AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
KIXS-AS-KR Korea Telecom 2912 26 45,574,532 139,738,087,424 Republic of Korea
45,574,532 IPv4 Addresses
CIDR Description IP Num
1.96.0.0/12 KORNET Korea Telecom 1048576
1.225.167.0/24 broadNnet SK Broadband Co Ltd 256
1.225.197.0/24 broadNnet SK Broadband Co Ltd 256
1.225.199.0/24 broadNnet SK Broadband Co Ltd 256
1.226.55.0/24 broadNnet SK Broadband Co Ltd 256
1.226.139.0/24 broadNnet SK Broadband Co Ltd 256
1.226.187.0/24 broadNnet SK Broadband Co Ltd 256
1.226.235.0/24 broadNnet SK Broadband Co Ltd 256
1.237.7.0/24 broadNnet SK Broadband Co Ltd 256
1.237.15.0/24 broadNnet SK Broadband Co Ltd 256
1.237.18.0/24 broadNnet SK Broadband Co Ltd 256
1.237.23.0/24 broadNnet SK Broadband Co Ltd 256
1.237.24.0/24 broadNnet SK Broadband Co Ltd 256
1.237.30.0/24 broadNnet SK Broadband Co Ltd 256
1.237.34.0/24 broadNnet SK Broadband Co Ltd 256
1.237.37.0/24 broadNnet SK Broadband Co Ltd 256
1.237.39.0/24 broadNnet SK Broadband Co Ltd 256
1.237.43.0/24 broadNnet SK Broadband Co Ltd 256
1.237.236.0/24 broadNnet SK Broadband Co Ltd 256
1.237.238.0/24 broadNnet SK Broadband Co Ltd 256
14.32.0.0/13 524288
14.34.86.32/27 32
14.34.171.0/28 16
14.34.220.76/30 4
14.34.221.72/29 8
14.37.0.0/17 32768
14.37.128.0/17 32768
14.40.0.0/13 524288
14.43.0.0/17 32768
14.43.128.0/17 32768
14.46.54.0/24 256
14.46.176.0/22 1024
14.46.180.0/23 512
14.46.182.0/24 256
14.46.246.0/23 512
14.46.248.0/21 2048
14.48.0.0/13 524288
14.49.8.0/21 2048
14.49.15.0/24 256
14.49.16.0/24 256
14.49.16.0/21 2048
14.49.17.0/24 256
14.49.18.0/24 256
14.49.48.0/20 4096
14.49.64.0/20 4096
14.51.128.0/20 4096
14.51.128.0/19 8192
14.51.144.0/20 4096
14.51.160.0/21 2048
14.51.160.0/20 4096
14.51.168.0/21 2048
14.51.176.0/25 128
14.51.176.0/24 256
14.51.176.128/25 128
14.51.221.0/25 128
14.51.221.0/24 256
14.51.221.128/25 128
14.51.222.0/25 128
14.51.222.0/24 256
14.51.222.128/25 128
14.51.223.0/25 128
14.52.0.0/17 32768
14.52.128.0/17 32768
14.55.178.0/24 256
14.56.0.0/13 524288
14.64.0.0/12 1048576
14.80.0.0/12 1048576
14.128.128.0/22 CAFE24 Cafe24 Corp. 1024
14.128.132.0/22 CAFE24 Cafe24 Corp. 1024
14.128.136.0/21 CAFE24 Cafe24 Corp. 2048
14.128.144.0/21 CAFE24 Cafe24 Corp. 2048
23.248.160.0/24 ZENLA-1 256
23.248.161.0/24 ZENLA-1 256
27.96.136.0/21 JNDINFO JND Communication 2048
27.125.0.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.1.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.2.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.3.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.4.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.5.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.6.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.7.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
27.125.8.0/21 ULNETWORKS ULNetworks Co., Ltd. 2048
27.125.16.0/20 ULNETWORKS ULNetworks Co., Ltd. 4096
27.125.32.0/21 ULNETWORKS ULNetworks Co., Ltd. 2048
27.125.40.0/22 ULNETWORKS ULNetworks Co., Ltd. 1024
27.125.44.0/23 ULNETWORKS ULNetworks Co., Ltd. 512
27.125.46.0/23 ULNETWORKS ULNetworks Co., Ltd. 512
27.125.48.0/22 ULNETWORKS ULNetworks Co., Ltd. 1024
27.125.52.0/23 ULNETWORKS ULNetworks Co., Ltd. 512
27.125.88.0/21 ULNETWORKS ULNetworks Co., Ltd. 2048
27.125.96.0/19 ULNETWORKS ULNetworks Co., Ltd. 8192
27.232.0.0/14 KORNET Korea Telecom 262144
27.236.0.0/14 KORNET Korea Telecom 262144
27.255.64.0/24 EHOSTICT EHOSTICT 256
27.255.66.32/27 EHOSTICT EHOSTICT 32
27.255.66.64/28 EHOSTICT EHOSTICT 16
27.255.66.80/28 EHOSTICT EHOSTICT 16
27.255.66.96/28 EHOSTICT EHOSTICT 16
27.255.66.128/28 EHOSTICT EHOSTICT 16
27.255.67.0/26 EHOSTICT EHOSTICT 64
27.255.67.0/24 EHOSTICT EHOSTICT 256
27.255.67.64/28 EHOSTICT EHOSTICT 16
27.255.67.80/28 EHOSTICT EHOSTICT 16
27.255.67.192/26 EHOSTICT EHOSTICT 64
27.255.78.0/24 EHOSTICT EHOSTICT 256
27.255.82.0/24 EHOSTICT EHOSTICT 256
27.255.87.0/24 EHOSTICT EHOSTICT 256
39.4.0.0/14 KORNET Korea Telecom 262144
39.16.0.0/13 KORNET Korea Telecom 524288
39.113.172.0/24 broadNnet SK Broadband Co Ltd 256
39.113.173.0/24 broadNnet SK Broadband Co Ltd 256
39.113.174.0/24 broadNnet SK Broadband Co Ltd 256
39.113.175.0/24 broadNnet SK Broadband Co Ltd 256
39.115.39.0/24 broadNnet SK Broadband Co Ltd 256
39.115.40.0/24 broadNnet SK Broadband Co Ltd 256
39.115.43.0/24 broadNnet SK Broadband Co Ltd 256
39.115.116.0/24 broadNnet SK Broadband Co Ltd 256
39.117.16.0/24 broadNnet SK Broadband Co Ltd 256
42.99.128.0/24 TELSTRAGLOBAL Telstra Global Internet Services Network Blocks 256
43.228.160.0/22 HAIONNET HAIonNet 1024
43.230.76.0/22 JNDINFO JND Communication 1024
45.64.172.0/22 NEXINNO NEXINNO 1024
45.117.12.0/22 WITHSYSTEMS WITHSYSTEMS 1024
45.249.64.0/22 Netropy NETROPY CO.,Ltd 1024
45.249.90.0/24 KORNET-XHOSTFIRE Korea Telecom 256
49.16.0.0/12 KORNET Korea Telecom 1048576
49.50.144.0/21 JNDINFO JND Communication 2048
49.50.152.0/21 JNDINFO JND Communication 2048
49.56.0.0/13 KORNET Korea Telecom 524288
49.128.199.0/24 KDATA KOREA DATA 256
49.128.203.0/24 KDATA KOREA DATA 256
49.128.204.0/24 KDATA KOREA DATA 256
49.128.206.0/24 KDATA KOREA DATA 256
49.128.208.0/24 KDATA KOREA DATA 256
49.128.209.0/24 KDATA KOREA DATA 256
49.128.212.0/24 KDATA KOREA DATA 256
49.128.213.0/24 KDATA KOREA DATA 256
49.128.218.0/24 KDATA KOREA DATA 256
49.128.219.0/24 KDATA KOREA DATA 256
49.128.221.0/24 KDATA KOREA DATA 256
49.128.222.0/24 KDATA KOREA DATA 256
49.128.223.0/24 KDATA KOREA DATA 256
49.143.192.0/20 Netropy NETROPY CO.,Ltd 4096
49.238.224.0/20 LXN LX 4096
49.238.240.0/21 LXN LX 2048
49.238.248.0/22 LXN LX 1024
49.254.0.0/16 HAIONNET HAIonNet 65536
58.120.81.0/24 broadNnet SK Broadband Co Ltd 256
58.120.142.0/24 broadNnet SK Broadband Co Ltd 256
58.121.3.0/24 broadNnet SK Broadband Co Ltd 256
58.121.110.0/24 broadNnet SK Broadband Co Ltd 256
58.121.111.0/24 broadNnet SK Broadband Co Ltd 256
59.0.0.0/13 KORNET Korea Telecom 524288
59.0.0.0/12 KORNET Korea Telecom 1048576
59.0.0.0/11 KORNET Korea Telecom 2097152
59.0.44.240/28 KORNET Korea Telecom 16
59.0.170.0/24 KORNET Korea Telecom 256
59.0.171.0/24 KORNET Korea Telecom 256
59.0.172.0/24 KORNET Korea Telecom 256
59.0.173.0/24 KORNET Korea Telecom 256
59.0.174.0/24 KORNET Korea Telecom 256
59.0.175.0/24 KORNET Korea Telecom 256
59.0.176.0/24 KORNET Korea Telecom 256
59.0.177.0/24 KORNET Korea Telecom 256
59.0.245.160/27 KORNET Korea Telecom 32
59.2.3.128/25 KORNET Korea Telecom 128
59.2.109.0/24 KORNET Korea Telecom 256
59.2.189.0/29 KORNET Korea Telecom 8
59.4.89.0/24 KORNET Korea Telecom 256
59.4.90.0/24 KORNET Korea Telecom 256
59.4.91.0/24 KORNET Korea Telecom 256
59.4.92.0/24 KORNET Korea Telecom 256
59.4.93.0/24 KORNET Korea Telecom 256
59.4.94.0/24 KORNET Korea Telecom 256
59.4.95.0/24 KORNET Korea Telecom 256
59.4.96.0/24 KORNET Korea Telecom 256
59.4.97.0/24 KORNET Korea Telecom 256
59.4.98.0/24 KORNET Korea Telecom 256
59.8.0.0/13 KORNET Korea Telecom 524288
59.8.186.0/24 KORNET Korea Telecom 256
59.8.187.0/24 KORNET Korea Telecom 256
59.8.188.0/24 KORNET Korea Telecom 256
59.8.189.0/24 KORNET Korea Telecom 256
59.8.190.0/24 KORNET Korea Telecom 256
59.10.93.128/25 KORNET Korea Telecom 128
59.11.56.0/23 KORNET Korea Telecom 512
59.11.69.0/24 KORNET Korea Telecom 256
59.11.228.0/24 KORNET Korea Telecom 256
59.11.229.0/24 KORNET Korea Telecom 256
59.12.136.0/24 KORNET Korea Telecom 256
59.12.137.0/24 KORNET Korea Telecom 256
59.12.138.0/24 KORNET Korea Telecom 256
59.12.139.0/24 KORNET Korea Telecom 256
59.12.182.0/24 KORNET Korea Telecom 256
59.12.188.0/24 KORNET Korea Telecom 256
59.13.0.0/17 KORNET Korea Telecom 32768
59.13.50.0/23 KORNET Korea Telecom 512
59.13.128.0/17 KORNET Korea Telecom 32768
59.13.139.88/30 KORNET Korea Telecom 4
59.13.159.0/24 KORNET Korea Telecom 256
59.13.162.0/24 KORNET Korea Telecom 256
59.13.192.64/28 KORNET Korea Telecom 16
59.16.0.0/13 KORNET Korea Telecom 524288
59.16.0.0/12 KORNET Korea Telecom 1048576
59.16.50.0/24 KORNET Korea Telecom 256
59.18.64.0/19 KORNET Korea Telecom 8192
59.18.87.0/24 KORNET Korea Telecom 256
59.18.96.0/19 KORNET Korea Telecom 8192
59.18.115.240/29 KORNET Korea Telecom 8
59.21.165.204/30 KORNET Korea Telecom 4
59.23.100.0/24 KORNET Korea Telecom 256
59.23.101.0/24 KORNET Korea Telecom 256
59.23.127.104/29 KORNET Korea Telecom 8
59.24.0.0/13 KORNET Korea Telecom 524288
59.26.236.0/26 KORNET Korea Telecom 64
59.27.0.0/17 KORNET Korea Telecom 32768
59.27.43.0/29 KORNET Korea Telecom 8
59.27.120.0/28 KORNET Korea Telecom 16
59.27.128.0/17 KORNET Korea Telecom 32768
59.29.243.128/26 KORNET Korea Telecom 64
59.31.46.64/26 KORNET Korea Telecom 64
59.31.141.0/24 KORNET Korea Telecom 256
59.31.142.0/25 KORNET Korea Telecom 128
59.31.142.128/26 KORNET Korea Telecom 64
59.31.143.0/24 KORNET Korea Telecom 256
59.31.144.0/24 KORNET Korea Telecom 256
59.31.145.0/24 KORNET Korea Telecom 256
59.31.246.128/25 KORNET Korea Telecom 128
61.36.233.0/24 BORANET LG DACOM Corporation 256
61.36.234.0/24 BORANET LG DACOM Corporation 256
61.36.235.0/24 BORANET LG DACOM Corporation 256
61.36.236.0/24 BORANET LG DACOM Corporation 256
61.72.0.0/13 KORNET Korea Telecom 524288
61.72.178.0/23 KORNET Korea Telecom 512
61.72.180.0/22 KORNET Korea Telecom 1024
61.73.27.0/26 KORNET Korea Telecom 64
61.73.103.0/28 KORNET Korea Telecom 16
61.73.103.16/28 KORNET Korea Telecom 16
61.77.180.0/23 KORNET Korea Telecom 512
61.78.113.0/24 KORNET Korea Telecom 256
61.78.114.0/24 KORNET Korea Telecom 256
61.78.115.0/24 KORNET Korea Telecom 256
61.79.231.0/25 KORNET Korea Telecom 128
61.80.0.0/14 KORNET Korea Telecom 262144
61.80.34.0/24 KORNET Korea Telecom 256
61.80.45.0/24 KORNET Korea Telecom 256
61.80.49.0/24 KORNET Korea Telecom 256
61.80.132.0/24 KORNET Korea Telecom 256
61.80.133.0/24 KORNET Korea Telecom 256
61.80.160.0/21 KORNET Korea Telecom 2048
61.80.168.0/21 KORNET Korea Telecom 2048
61.81.224.0/19 KORNET Korea Telecom 8192
61.81.242.0/25 KORNET Korea Telecom 128
61.82.91.0/24 KORNET Korea Telecom 256
61.83.128.0/24 KORNET Korea Telecom 256
61.83.129.0/24 KORNET Korea Telecom 256
61.83.130.0/24 KORNET Korea Telecom 256
61.83.131.0/24 KORNET Korea Telecom 256
61.83.223.0/24 KORNET Korea Telecom 256
61.83.233.0/24 KORNET Korea Telecom 256
61.84.0.0/15 KORNET Korea Telecom 131072
61.84.121.0/24 KORNET Korea Telecom 256
61.85.24.0/23 KORNET Korea Telecom 512
61.85.26.0/24 KORNET Korea Telecom 256
61.85.27.0/25 KORNET Korea Telecom 128
61.85.27.128/26 KORNET Korea Telecom 64
61.85.27.192/27 KORNET Korea Telecom 32
61.85.27.240/28 KORNET Korea Telecom 16
61.85.176.68/30 KORNET Korea Telecom 4
61.97.160.0/21 JNDINFO JND Communication 2048
61.97.168.0/21 JNDINFO JND Communication 2048
61.97.240.0/24 EHOSTICT EHOSTICT 256
61.98.13.0/24 broadNnet SK Broadband Co Ltd 256
61.106.128.0/24 KORNET Korea Telecom 256
61.106.128.0/18 KORNET Korea Telecom 16384
61.106.140.0/24 KORNET Korea Telecom 256
61.106.146.0/24 KORNET Korea Telecom 256
61.106.155.0/24 KORNET Korea Telecom 256
61.106.162.0/24 KORNET Korea Telecom 256
61.106.174.0/24 KORNET Korea Telecom 256
61.106.176.0/24 KORNET Korea Telecom 256
61.106.177.0/24 KORNET Korea Telecom 256
61.106.178.0/24 KORNET Korea Telecom 256
61.106.179.0/24 KORNET Korea Telecom 256
61.106.180.0/24 KORNET Korea Telecom 256
61.106.181.0/24 KORNET Korea Telecom 256
61.106.182.0/24 KORNET Korea Telecom 256
61.106.183.0/24 KORNET Korea Telecom 256
61.106.184.0/24 KORNET Korea Telecom 256
61.106.185.0/24 KORNET Korea Telecom 256
61.106.186.0/24 KORNET Korea Telecom 256
61.106.187.0/24 KORNET Korea Telecom 256
61.106.188.0/24 KORNET Korea Telecom 256
61.106.190.0/25 KORNET Korea Telecom 128
61.106.191.0/24 KORNET Korea Telecom 256
61.110.192.0/20 CDNETWORKS CDNetworks 4096
61.251.64.0/20 KORNET Korea Telecom 4096
61.251.65.0/24 KORNET Korea Telecom 256
61.251.66.0/24 KORNET Korea Telecom 256
61.251.67.0/24 KORNET Korea Telecom 256
61.251.68.0/24 KORNET Korea Telecom 256
61.251.69.0/24 KORNET Korea Telecom 256
61.251.70.0/24 KORNET Korea Telecom 256
61.251.71.0/24 KORNET Korea Telecom 256
61.251.72.0/24 KORNET Korea Telecom 256
61.251.73.0/24 KORNET Korea Telecom 256
61.251.74.0/24 KORNET Korea Telecom 256
61.251.75.0/24 KORNET Korea Telecom 256
61.251.76.0/24 KORNET Korea Telecom 256
61.251.77.0/24 KORNET Korea Telecom 256
61.251.78.0/24 KORNET Korea Telecom 256
61.252.32.0/20 KORNET Korea Telecom 4096
61.254.33.0/24 broadNnet SK Broadband Co Ltd 256
101.101.128.0/21 JNDINFO JND Communication 2048
101.101.136.0/21 JNDINFO JND Communication 2048
101.101.144.0/20 JNDINFO JND Communication 4096
101.101.192.0/20 JNDINFO JND Communication 4096
101.101.224.0/20 JNDINFO JND Communication 4096
101.101.240.0/21 JNDINFO JND Communication 2048
101.101.248.0/21 JNDINFO JND Communication 2048
103.2.92.0/22 JNDINFO JND Communication 1024
103.4.176.0/22 Netropy NETROPY CO.,Ltd 1024
103.4.180.0/22 HAIONNET HAIonNet 1024
103.7.33.0/24 KDATA KOREA DATA 256
103.7.35.0/24 KDATA KOREA DATA 256
103.11.56.0/23 JNDINFO JND Communication 512
103.11.58.0/23 JNDINFO JND Communication 512
103.43.69.0/24 ZYINFO-HK FLAT E 3/F,.PO CHEONG BUILDING,148-154 NAM CHEONG STREET 256
103.57.60.0/22 WITHSYSTEMS WITHSYSTEMS 1024
103.86.84.0/24 CLOUDITIDC-KR Cloud Information Technology (Intl) Telecom Group LIMITED 256
103.101.190.0/24 CLOUDITIDC-KR Cloud Information Technology (Intl) Telecom Group LIMITED 256
103.124.100.0/24 SBKOREACORP SBKorea 256
103.124.101.0/24 SBKOREACORP SBKorea 256
103.143.176.0/24 TYLI TONGYANG LIFE INSURANCE CO., LTD. 256
103.143.177.0/24 TYLI TONGYANG LIFE INSURANCE CO., LTD. 256
103.212.124.0/24 WEBZEN Webzen Inc. 256
103.212.126.0/24 WEBZEN Webzen Inc. 256
103.212.127.0/24 WEBZEN Webzen Inc. 256
103.228.96.0/24 gt_kr2 South Korea 256
103.228.99.0/24 gt_kr1 SouthKorea 256
103.247.232.0/23 KORNET Korea Telecom 512
103.251.104.0/22 NEXINNO NEXINNO 1024
107.155.28.0/24 ZENLA-1 256
110.68.0.0/14 KORNET Korea Telecom 262144
110.92.20.0/24 HISC Hanwha Investment Securities Co., Ltd. 256
110.92.21.0/24 HISC Hanwha Investment Securities Co., Ltd. 256
110.93.112.0/21 JNDINFO JND Communication 2048
110.93.120.0/21 JNDINFO JND Communication 2048
112.160.0.0/13 KORNET Korea Telecom 524288
112.160.0.0/12 KORNET Korea Telecom 1048576
112.161.0.0/17 KORNET Korea Telecom 32768
112.161.128.0/17 KORNET Korea Telecom 32768
112.166.163.16/29 KORNET Korea Telecom 8
112.168.0.0/13 KORNET Korea Telecom 524288
112.173.240.0/21 KORNET Korea Telecom 2048
112.175.192.0/22 KORNET Korea Telecom 1024
112.175.238.0/24 KORNET Korea Telecom 256
112.176.0.0/12 KORNET Korea Telecom 1048576
112.184.95.24/30 KORNET Korea Telecom 4
112.187.41.20/30 KORNET Korea Telecom 4
112.187.203.0/24 KORNET Korea Telecom 256
112.196.192.0/24 KDATA KOREA DATA 256
112.196.194.0/24 KDATA KOREA DATA 256
112.196.196.0/24 KDATA KOREA DATA 256
112.196.197.0/24 KDATA KOREA DATA 256
112.196.198.0/24 KDATA KOREA DATA 256
112.196.199.0/24 KDATA KOREA DATA 256
112.196.200.0/24 KDATA KOREA DATA 256
112.196.205.0/24 KDATA KOREA DATA 256
112.196.209.0/24 KDATA KOREA DATA 256
112.196.215.0/24 KDATA KOREA DATA 256
112.196.216.0/24 KDATA KOREA DATA 256
112.196.218.0/24 KDATA KOREA DATA 256
112.196.220.0/24 KDATA KOREA DATA 256
112.196.221.0/24 KDATA KOREA DATA 256
112.196.223.0/24 KDATA KOREA DATA 256
113.20.127.0/24 CMCTELECOM-VN CMC Telecom Infrastructure Company 256
113.197.83.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
113.197.84.0/22 ULNETWORKS ULNetworks Co., Ltd. 1024
113.198.0.0/20 KREN Korean Education Network 4096
113.198.16.0/21 KREN Korean Education Network 2048
113.198.24.0/22 KREN Korean Education Network 1024
113.198.28.0/23 KREN Korean Education Network 512
113.198.151.0/24 KREN Korean Education Network 256
113.198.152.0/22 KREN Korean Education Network 1024
113.198.156.0/23 KREN Korean Education Network 512
113.198.181.0/24 KREN Korean Education Network 256
113.198.182.0/24 KREN Korean Education Network 256
113.198.183.0/24 KREN Korean Education Network 256
113.198.195.0/24 KREN Korean Education Network 256
114.70.27.0/24 KREN Korean Education Network 256
114.70.28.0/24 KREN Korean Education Network 256
114.70.29.0/24 KREN Korean Education Network 256
114.70.30.0/24 KREN Korean Education Network 256
114.70.31.0/24 KREN Korean Education Network 256
114.70.32.0/24 KREN Korean Education Network 256
114.70.33.0/24 KREN Korean Education Network 256
114.70.34.0/24 KREN Korean Education Network 256
114.70.35.0/24 KREN Korean Education Network 256
114.70.36.0/23 KREN Korean Education Network 512
114.70.38.0/24 KREN Korean Education Network 256
114.70.39.0/24 KREN Korean Education Network 256
114.70.41.0/24 KREN Korean Education Network 256
114.70.49.0/24 KREN Korean Education Network 256
114.70.67.0/24 KREN Korean Education Network 256
114.70.68.0/24 KREN Korean Education Network 256
114.70.69.0/24 KREN Korean Education Network 256
114.70.78.0/24 KREN Korean Education Network 256
114.70.79.0/24 KREN Korean Education Network 256
114.70.80.0/24 KREN Korean Education Network 256
114.70.81.0/24 KREN Korean Education Network 256
114.70.129.0/24 KREN Korean Education Network 256
114.70.130.0/24 KREN Korean Education Network 256
114.70.131.0/24 KREN Korean Education Network 256
114.70.132.0/23 KREN Korean Education Network 512
114.70.134.0/23 KREN Korean Education Network 512
114.70.136.0/24 KREN Korean Education Network 256
114.70.137.0/24 KREN Korean Education Network 256
114.70.138.0/24 KREN Korean Education Network 256
114.70.139.0/24 KREN Korean Education Network 256
114.70.144.0/22 KREN Korean Education Network 1024
114.70.148.0/24 KREN Korean Education Network 256
114.70.150.0/24 KREN Korean Education Network 256
114.70.160.0/24 KREN Korean Education Network 256
114.70.161.0/24 KREN Korean Education Network 256
114.70.162.0/24 KREN Korean Education Network 256
114.70.174.0/23 KREN Korean Education Network 512
114.70.176.0/23 KREN Korean Education Network 512
114.70.178.0/24 KREN Korean Education Network 256
114.70.207.0/24 KREN Korean Education Network 256
114.70.210.0/24 KREN Korean Education Network 256
114.70.211.0/24 KREN Korean Education Network 256
114.70.212.0/24 KREN Korean Education Network 256
114.70.213.0/24 KREN Korean Education Network 256
114.70.214.0/24 KREN Korean Education Network 256
114.70.215.0/24 KREN Korean Education Network 256
114.70.216.0/23 KREN Korean Education Network 512
114.70.244.0/22 KREN Korean Education Network 1024
114.70.248.0/21 KREN Korean Education Network 2048
114.71.52.0/22 KREN Korean Education Network 1024
114.71.56.0/23 KREN Korean Education Network 512
114.71.83.0/24 KREN Korean Education Network 256
114.71.84.0/22 KREN Korean Education Network 1024
114.71.90.0/24 KREN Korean Education Network 256
114.71.91.0/24 KREN Korean Education Network 256
114.71.92.0/24 KREN Korean Education Network 256
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211.46.48.0/25 KORNET Korea Telecom 128
211.46.48.128/25 KORNET Korea Telecom 128
211.46.66.0/24 KORNET Korea Telecom 256
211.46.67.0/28 KORNET Korea Telecom 16
211.46.67.0/24 KORNET Korea Telecom 256
211.46.67.16/28 KORNET Korea Telecom 16
211.46.73.0/24 KORNET Korea Telecom 256
211.46.88.0/24 KORNET Korea Telecom 256
211.46.89.0/25 KORNET Korea Telecom 128
211.46.89.0/24 KORNET Korea Telecom 256
211.46.89.128/25 KORNET Korea Telecom 128
211.46.90.0/25 KORNET Korea Telecom 128
211.46.90.0/24 KORNET Korea Telecom 256
211.46.90.128/25 KORNET Korea Telecom 128
211.46.91.0/25 KORNET Korea Telecom 128
211.46.91.0/24 KORNET Korea Telecom 256
211.46.91.128/25 KORNET Korea Telecom 128
211.46.97.0/26 KORNET Korea Telecom 64
211.46.97.64/26 KORNET Korea Telecom 64
211.46.120.0/24 KORNET Korea Telecom 256
211.46.146.0/25 KORNET Korea Telecom 128
211.46.146.128/26 KORNET Korea Telecom 64
211.46.146.192/27 KORNET Korea Telecom 32
211.46.146.224/27 KORNET Korea Telecom 32
211.46.192.0/21 KORNET Korea Telecom 2048
211.46.200.0/23 KORNET Korea Telecom 512
211.46.204.0/23 KORNET Korea Telecom 512
211.47.0.0/18 KORNET Korea Telecom 16384
211.48.0.0/16 KORNET Korea Telecom 65536
211.48.175.0/24 KORNET Korea Telecom 256
211.48.210.24/29 KORNET Korea Telecom 8
211.51.0.0/16 KORNET Korea Telecom 65536
211.51.209.0/29 KORNET Korea Telecom 8
211.52.0.0/24 KORNET Korea Telecom 256
211.52.0.0/18 KORNET Korea Telecom 16384
211.52.2.0/24 KORNET Korea Telecom 256
211.52.3.0/24 KORNET Korea Telecom 256
211.52.4.0/24 KORNET Korea Telecom 256
211.52.5.0/24 KORNET Korea Telecom 256
211.52.6.0/24 KORNET Korea Telecom 256
211.52.7.0/24 KORNET Korea Telecom 256
211.52.10.0/24 KORNET Korea Telecom 256
211.52.11.0/24 KORNET Korea Telecom 256
211.52.17.0/24 KORNET Korea Telecom 256
211.52.18.0/24 KORNET Korea Telecom 256
211.52.19.0/24 KORNET Korea Telecom 256
211.52.20.0/24 KORNET Korea Telecom 256
211.52.21.0/24 KORNET Korea Telecom 256
211.52.22.0/24 KORNET Korea Telecom 256
211.52.23.0/24 KORNET Korea Telecom 256
211.52.24.0/24 KORNET Korea Telecom 256
211.52.25.0/24 KORNET Korea Telecom 256
211.52.26.0/24 KORNET Korea Telecom 256
211.52.27.0/24 KORNET Korea Telecom 256
211.52.33.0/24 KORNET Korea Telecom 256
211.52.45.0/24 KORNET Korea Telecom 256
211.52.47.0/24 KORNET Korea Telecom 256
211.52.57.0/24 KORNET Korea Telecom 256
211.52.58.0/24 KORNET Korea Telecom 256
211.52.59.0/24 KORNET Korea Telecom 256
211.52.61.0/24 KORNET Korea Telecom 256
211.54.0.0/15 KORNET Korea Telecom 131072
211.54.6.0/24 KORNET Korea Telecom 256
211.54.245.176/28 KORNET Korea Telecom 16
211.54.249.32/28 KORNET Korea Telecom 16
211.55.0.32/27 KORNET Korea Telecom 32
211.55.246.0/25 KORNET Korea Telecom 128
211.56.0.0/20 Netropy NETROPY CO.,Ltd 4096
211.56.0.0/19 Netropy NETROPY CO.,Ltd 8192
211.56.32.0/19 KORNET Korea Telecom 8192
211.56.64.0/18 KORNET Korea Telecom 16384
211.56.98.0/25 KORNET Korea Telecom 128
211.57.0.0/16 KORNET Korea Telecom 65536
211.57.34.128/26 KORNET Korea Telecom 64
211.57.34.192/26 KORNET Korea Telecom 64
211.57.35.0/24 KORNET Korea Telecom 256
211.57.70.0/24 KORNET Korea Telecom 256
211.57.75.128/27 KORNET Korea Telecom 32
211.57.81.160/27 KORNET Korea Telecom 32
211.57.81.192/28 KORNET Korea Telecom 16
211.57.102.0/27 KORNET Korea Telecom 32
211.57.102.128/25 KORNET Korea Telecom 128
211.57.115.0/25 KORNET Korea Telecom 128
211.57.115.128/25 KORNET Korea Telecom 128
211.57.129.0/29 KORNET Korea Telecom 8
211.57.132.0/26 KORNET Korea Telecom 64
211.57.136.0/26 KORNET Korea Telecom 64
211.57.136.64/28 KORNET Korea Telecom 16
211.57.162.240/29 KORNET Korea Telecom 8
211.57.165.128/25 KORNET Korea Telecom 128
211.57.166.0/24 KORNET Korea Telecom 256
211.57.169.64/27 KORNET Korea Telecom 32
211.57.171.0/24 KORNET Korea Telecom 256
211.57.182.96/28 KORNET Korea Telecom 16
211.57.230.32/29 KORNET Korea Telecom 8
211.57.230.48/29 KORNET Korea Telecom 8
211.57.230.144/29 KORNET Korea Telecom 8
211.57.238.0/24 KORNET Korea Telecom 256
211.62.0.0/18 KORNET Korea Telecom 16384
211.62.35.0/24 KORNET Korea Telecom 256
211.62.64.0/18 KORNET Korea Telecom 16384
211.62.70.0/24 KORNET Korea Telecom 256
211.62.79.0/24 KORNET Korea Telecom 256
211.62.81.0/24 KORNET Korea Telecom 256
211.62.83.0/24 KORNET Korea Telecom 256
211.62.84.0/24 KORNET Korea Telecom 256
211.62.95.0/24 KORNET Korea Telecom 256
211.62.101.0/24 KORNET Korea Telecom 256
211.62.103.0/24 KORNET Korea Telecom 256
211.62.117.0/24 KORNET Korea Telecom 256
211.62.122.0/24 KORNET Korea Telecom 256
211.62.123.0/24 KORNET Korea Telecom 256
211.62.124.0/24 KORNET Korea Telecom 256
211.62.125.0/24 KORNET Korea Telecom 256
211.62.126.0/24 KORNET Korea Telecom 256
211.62.155.0/24 BORANET LG DACOM Corporation 256
211.63.128.0/17 KORNET Korea Telecom 32768
211.104.0.0/14 KORNET Korea Telecom 262144
211.104.44.0/24 KORNET Korea Telecom 256
211.104.45.0/24 KORNET Korea Telecom 256
211.104.46.0/24 KORNET Korea Telecom 256
211.104.47.0/24 KORNET Korea Telecom 256
211.104.86.0/24 KORNET Korea Telecom 256
211.105.7.0/24 KORNET Korea Telecom 256
211.105.8.0/24 KORNET Korea Telecom 256
211.105.65.0/27 KORNET Korea Telecom 32
211.105.136.160/29 KORNET Korea Telecom 8
211.105.136.168/29 KORNET Korea Telecom 8
211.105.136.176/29 KORNET Korea Telecom 8
211.105.201.128/27 KORNET Korea Telecom 32
211.105.219.0/27 KORNET Korea Telecom 32
211.105.246.240/28 KORNET Korea Telecom 16
211.105.247.216/29 KORNET Korea Telecom 8
211.105.252.0/22 KORNET Korea Telecom 1024
211.106.28.0/23 KORNET Korea Telecom 512
211.106.155.200/29 KORNET Korea Telecom 8
211.106.183.0/24 KORNET Korea Telecom 256
211.107.139.64/26 KORNET Korea Telecom 64
211.113.0.0/17 KORNET Korea Telecom 32768
211.114.0.0/16 KORNET Korea Telecom 65536
211.114.16.0/24 KORNET Korea Telecom 256
211.114.17.0/24 KORNET Korea Telecom 256
211.114.20.0/24 KORNET Korea Telecom 256
211.114.23.0/24 KORNET Korea Telecom 256
211.114.28.0/24 KORNET Korea Telecom 256
211.114.83.0/27 KORNET Korea Telecom 32
211.114.83.32/27 KORNET Korea Telecom 32
211.114.87.128/25 KORNET Korea Telecom 128
211.114.96.48/28 KORNET Korea Telecom 16
211.114.145.0/24 KORNET Korea Telecom 256
211.114.146.0/23 KORNET Korea Telecom 512
211.114.148.0/24 KORNET Korea Telecom 256
211.114.149.0/24 KORNET Korea Telecom 256
211.114.154.0/24 KORNET Korea Telecom 256
211.114.252.0/25 KORNET Korea Telecom 128
211.114.252.0/24 KORNET Korea Telecom 256
211.114.252.128/25 KORNET Korea Telecom 128
211.114.253.0/25 KORNET Korea Telecom 128
211.114.253.0/24 KORNET Korea Telecom 256
211.114.253.128/25 KORNET Korea Telecom 128
211.172.155.0/24 BORANET LG DACOM Corporation 256
211.172.156.0/24 BORANET LG DACOM Corporation 256
211.174.32.0/21 JNDINFO JND Communication 2048
211.174.40.0/21 JNDINFO JND Communication 2048
211.174.64.0/19 KORNET Korea Telecom 8192
211.174.77.0/24 KORNET Korea Telecom 256
211.174.78.0/24 KORNET Korea Telecom 256
211.174.80.0/24 KORNET Korea Telecom 256
211.174.81.0/24 KORNET Korea Telecom 256
211.174.96.0/19 Netropy NETROPY CO.,Ltd 8192
211.184.0.0/15 KORNET Korea Telecom 131072
211.184.64.0/25 KORNET Korea Telecom 128
211.184.64.0/24 KORNET Korea Telecom 256
211.184.64.128/25 KORNET Korea Telecom 128
211.184.71.0/25 KORNET Korea Telecom 128
211.184.71.0/24 KORNET Korea Telecom 256
211.184.71.128/25 KORNET Korea Telecom 128
211.184.72.0/25 KORNET Korea Telecom 128
211.184.72.0/24 KORNET Korea Telecom 256
211.184.72.128/25 KORNET Korea Telecom 128
211.184.73.0/26 KORNET Korea Telecom 64
211.184.73.0/25 KORNET Korea Telecom 128
211.184.73.64/26 KORNET Korea Telecom 64
211.184.76.0/24 KORNET Korea Telecom 256
211.184.77.0/24 KORNET Korea Telecom 256
211.184.100.0/24 KORNET Korea Telecom 256
211.184.101.0/24 KORNET Korea Telecom 256
211.184.102.0/24 KORNET Korea Telecom 256
211.184.196.64/26 KORNET Korea Telecom 64
211.184.196.128/27 KORNET Korea Telecom 32
211.184.196.160/27 KORNET Korea Telecom 32
211.184.198.128/25 KORNET Korea Telecom 128
211.184.209.0/26 KORNET Korea Telecom 64
211.185.131.80/28 KORNET Korea Telecom 16
211.185.150.192/27 KORNET Korea Telecom 32
211.185.177.128/28 KORNET Korea Telecom 16
211.185.177.160/28 KORNET Korea Telecom 16
211.185.199.192/26 KORNET Korea Telecom 64
211.185.203.120/29 KORNET Korea Telecom 8
211.188.0.0/20 Netropy NETROPY CO.,Ltd 4096
211.188.0.0/19 Netropy NETROPY CO.,Ltd 8192
211.188.96.0/19 Netropy NETROPY CO.,Ltd 8192
211.192.0.0/13 KORNET Korea Telecom 524288
211.192.3.0/24 KORNET Korea Telecom 256
211.192.140.0/22 KORNET Korea Telecom 1024
211.192.144.0/22 KORNET Korea Telecom 1024
211.192.148.0/23 KORNET Korea Telecom 512
211.192.217.0/24 KORNET Korea Telecom 256
211.192.224.0/26 KORNET Korea Telecom 64
211.193.48.0/24 KORNET Korea Telecom 256
211.193.225.0/26 KORNET Korea Telecom 64
211.194.100.36/30 KORNET Korea Telecom 4
211.195.54.0/23 KORNET Korea Telecom 512
211.195.56.0/24 KORNET Korea Telecom 256
211.195.77.160/27 KORNET Korea Telecom 32
211.195.233.0/28 KORNET Korea Telecom 16
211.195.233.0/24 KORNET Korea Telecom 256
211.195.233.128/25 KORNET Korea Telecom 128
211.196.5.0/24 KORNET Korea Telecom 256
211.196.54.0/24 KORNET Korea Telecom 256
211.196.132.0/22 KORNET Korea Telecom 1024
211.196.136.0/22 KORNET Korea Telecom 1024
211.196.236.240/30 KORNET Korea Telecom 4
211.197.0.0/24 KORNET Korea Telecom 256
211.198.248.168/29 KORNET Korea Telecom 8
211.199.25.0/25 KORNET Korea Telecom 128
211.199.232.0/24 KORNET Korea Telecom 256
211.201.184.0/24 broadNnet SK Broadband Co Ltd 256
211.215.3.0/24 broadNnet SK Broadband Co Ltd 256
211.215.4.0/24 broadNnet SK Broadband Co Ltd 256
211.215.5.0/24 broadNnet SK Broadband Co Ltd 256
211.215.36.0/24 broadNnet SK Broadband Co Ltd 256
211.215.42.0/24 broadNnet SK Broadband Co Ltd 256
211.215.43.0/24 broadNnet SK Broadband Co Ltd 256
211.215.52.0/24 broadNnet SK Broadband Co Ltd 256
211.215.74.0/24 broadNnet SK Broadband Co Ltd 256
211.216.0.0/13 KORNET Korea Telecom 524288
211.216.17.0/24 KORNET Korea Telecom 256
211.216.180.0/22 KORNET Korea Telecom 1024
211.218.128.0/20 KORNET Korea Telecom 4096
211.219.86.0/24 KORNET Korea Telecom 256
211.220.136.0/23 KORNET Korea Telecom 512
211.220.138.0/25 KORNET Korea Telecom 128
211.220.209.0/24 KORNET Korea Telecom 256
211.220.210.0/24 KORNET Korea Telecom 256
211.220.211.0/24 KORNET Korea Telecom 256
211.220.212.0/24 KORNET Korea Telecom 256
211.220.216.0/24 KORNET Korea Telecom 256
211.220.218.0/24 KORNET Korea Telecom 256
211.220.219.0/24 KORNET Korea Telecom 256
211.220.220.0/24 KORNET Korea Telecom 256
211.220.221.0/24 KORNET Korea Telecom 256
211.220.222.0/24 KORNET Korea Telecom 256
211.220.223.0/24 KORNET Korea Telecom 256
211.220.224.0/24 KORNET Korea Telecom 256
211.220.225.0/24 KORNET Korea Telecom 256
211.220.226.0/24 KORNET Korea Telecom 256
211.220.227.0/24 KORNET Korea Telecom 256
211.221.226.0/23 KORNET Korea Telecom 512
211.221.228.0/24 KORNET Korea Telecom 256
211.221.229.0/24 KORNET Korea Telecom 256
211.221.237.64/28 KORNET Korea Telecom 16
211.221.244.0/24 KORNET Korea Telecom 256
211.221.245.0/24 KORNET Korea Telecom 256
211.221.246.0/24 KORNET Korea Telecom 256
211.221.247.0/24 KORNET Korea Telecom 256
211.221.248.0/21 KORNET Korea Telecom 2048
211.222.94.0/24 KORNET Korea Telecom 256
211.222.95.0/24 KORNET Korea Telecom 256
211.222.96.0/24 KORNET Korea Telecom 256
211.222.113.0/24 KORNET Korea Telecom 256
211.222.156.0/22 KORNET Korea Telecom 1024
211.222.160.0/24 KORNET Korea Telecom 256
211.222.202.0/24 KORNET Korea Telecom 256
211.222.203.0/24 KORNET Korea Telecom 256
211.222.204.0/24 KORNET Korea Telecom 256
211.222.205.0/24 KORNET Korea Telecom 256
211.222.206.0/24 KORNET Korea Telecom 256
211.222.207.0/24 KORNET Korea Telecom 256
211.223.154.0/23 KORNET Korea Telecom 512
211.223.156.0/22 KORNET Korea Telecom 1024
211.223.160.0/23 KORNET Korea Telecom 512
211.223.164.0/24 KORNET Korea Telecom 256
211.223.165.0/24 KORNET Korea Telecom 256
211.223.193.0/24 KORNET Korea Telecom 256
211.223.194.0/23 KORNET Korea Telecom 512
211.223.196.0/22 KORNET Korea Telecom 1024
211.223.206.0/24 KORNET Korea Telecom 256
211.223.207.0/24 KORNET Korea Telecom 256
211.223.228.0/23 KORNET Korea Telecom 512
211.224.0.0/13 KORNET Korea Telecom 524288
211.225.72.0/23 KORNET Korea Telecom 512
211.225.74.0/24 KORNET Korea Telecom 256
211.225.101.236/30 KORNET Korea Telecom 4
211.225.223.0/24 KORNET Korea Telecom 256
211.225.224.0/24 KORNET Korea Telecom 256
211.225.225.0/24 KORNET Korea Telecom 256
211.225.226.0/24 KORNET Korea Telecom 256
211.225.227.0/24 KORNET Korea Telecom 256
211.225.228.0/24 KORNET Korea Telecom 256
211.225.229.0/24 KORNET Korea Telecom 256
211.226.139.0/24 KORNET Korea Telecom 256
211.227.175.0/24 KORNET Korea Telecom 256
211.227.177.168/29 KORNET Korea Telecom 8
211.227.232.0/24 KORNET Korea Telecom 256
211.227.233.0/24 KORNET Korea Telecom 256
211.227.234.0/24 KORNET Korea Telecom 256
211.227.235.0/24 KORNET Korea Telecom 256
211.227.236.0/24 KORNET Korea Telecom 256
211.227.237.0/24 KORNET Korea Telecom 256
211.227.238.0/24 KORNET Korea Telecom 256
211.227.239.0/24 KORNET Korea Telecom 256
211.227.240.0/24 KORNET Korea Telecom 256
211.227.241.0/24 KORNET Korea Telecom 256
211.227.242.0/24 KORNET Korea Telecom 256
211.227.243.0/24 KORNET Korea Telecom 256
211.227.244.0/24 KORNET Korea Telecom 256
211.227.245.0/24 KORNET Korea Telecom 256
211.227.246.0/24 KORNET Korea Telecom 256
211.227.248.0/24 KORNET Korea Telecom 256
211.227.249.0/24 KORNET Korea Telecom 256
211.227.250.0/24 KORNET Korea Telecom 256
211.227.251.0/24 KORNET Korea Telecom 256
211.227.252.0/24 KORNET Korea Telecom 256
211.227.253.0/24 KORNET Korea Telecom 256
211.227.254.0/24 KORNET Korea Telecom 256
211.227.255.0/24 KORNET Korea Telecom 256
211.228.166.0/24 KORNET Korea Telecom 256
211.228.167.0/24 KORNET Korea Telecom 256
211.228.168.0/21 KORNET Korea Telecom 2048
211.228.255.128/25 KORNET Korea Telecom 128
211.229.55.80/28 KORNET Korea Telecom 16
211.229.248.0/24 KORNET Korea Telecom 256
211.230.57.0/24 KORNET Korea Telecom 256
211.230.122.192/26 KORNET Korea Telecom 64
211.230.232.0/24 KORNET Korea Telecom 256
211.231.12.0/29 KORNET Korea Telecom 8
211.231.71.0/24 KORNET Korea Telecom 256
211.231.72.0/24 KORNET Korea Telecom 256
211.231.73.0/24 KORNET Korea Telecom 256
211.231.74.0/24 KORNET Korea Telecom 256
211.231.75.0/24 KORNET Korea Telecom 256
211.231.76.0/24 KORNET Korea Telecom 256
211.231.77.0/24 KORNET Korea Telecom 256
211.231.78.0/24 KORNET Korea Telecom 256
211.231.79.0/24 KORNET Korea Telecom 256
211.231.80.0/24 KORNET Korea Telecom 256
211.231.81.0/24 KORNET Korea Telecom 256
211.231.82.0/24 KORNET Korea Telecom 256
211.231.83.0/24 KORNET Korea Telecom 256
211.231.84.0/24 KORNET Korea Telecom 256
211.231.128.0/17 KORNET Korea Telecom 32768
211.231.146.0/24 KORNET Korea Telecom 256
211.233.128.0/20 Netropy NETROPY CO.,Ltd 4096
211.233.128.0/19 Netropy NETROPY CO.,Ltd 8192
211.233.128.0/18 Netropy NETROPY CO.,Ltd 16384
211.235.216.0/23 ULNETWORKS ULNetworks Co., Ltd. 512
211.235.218.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.235.219.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.235.220.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.235.221.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.235.222.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.235.223.0/24 ULNETWORKS ULNetworks Co., Ltd. 256
211.236.69.0/25 KORNET Korea Telecom 128
211.236.69.128/25 KORNET Korea Telecom 128
211.236.87.0/24 KORNET Korea Telecom 256
211.236.99.128/29 KORNET Korea Telecom 8
211.236.99.136/29 KORNET Korea Telecom 8
211.236.99.144/28 KORNET Korea Telecom 16
211.236.99.160/27 KORNET Korea Telecom 32
211.236.99.192/26 KORNET Korea Telecom 64
211.236.105.192/26 KORNET Korea Telecom 64
211.236.107.0/25 KORNET Korea Telecom 128
211.236.116.0/24 KORNET Korea Telecom 256
211.241.76.0/24 PUBNETPLUS DACOM-PUBNETPLUS 256
211.241.77.0/24 PUBNETPLUS DACOM-PUBNETPLUS 256
211.241.78.0/24 PUBNETPLUS DACOM-PUBNETPLUS 256
211.246.0.0/17 KORNET Korea Telecom 32768
211.248.0.0/16 KORNET Korea Telecom 65536
211.248.38.0/23 KORNET Korea Telecom 512
211.248.66.0/24 KORNET Korea Telecom 256
211.248.67.0/24 KORNET Korea Telecom 256
211.248.137.0/24 KORNET Korea Telecom 256
211.250.0.0/15 KORNET Korea Telecom 131072
211.250.122.64/27 KORNET Korea Telecom 32
211.250.122.96/27 KORNET Korea Telecom 32
211.250.145.0/24 KORNET Korea Telecom 256
211.250.146.0/25 KORNET Korea Telecom 128
211.250.147.0/25 KORNET Korea Telecom 128
211.250.147.128/25 KORNET Korea Telecom 128
211.250.227.0/24 KORNET Korea Telecom 256
211.251.34.64/29 KORNET Korea Telecom 8
211.251.34.96/29 KORNET Korea Telecom 8
211.251.240.0/29 KORNET Korea Telecom 8
211.252.0.0/15 KORNET Korea Telecom 131072
211.252.36.0/24 KORNET Korea Telecom 256
211.252.61.0/24 KORNET Korea Telecom 256
211.252.104.0/25 KORNET Korea Telecom 128
211.252.104.0/24 KORNET Korea Telecom 256
211.252.104.128/25 KORNET Korea Telecom 128
211.252.106.128/25 KORNET Korea Telecom 128
211.252.112.0/24 KORNET Korea Telecom 256
211.252.113.0/24 KORNET Korea Telecom 256
211.252.114.0/24 KORNET Korea Telecom 256
211.252.115.0/24 KORNET Korea Telecom 256
211.252.116.0/24 KORNET Korea Telecom 256
211.252.141.0/24 KORNET Korea Telecom 256
211.252.159.208/29 KORNET Korea Telecom 8
211.252.198.96/27 KORNET Korea Telecom 32
211.252.198.128/26 KORNET Korea Telecom 64
211.252.198.192/27 KORNET Korea Telecom 32
211.252.198.224/27 KORNET Korea Telecom 32
211.252.200.0/24 KORNET Korea Telecom 256
211.252.201.0/24 KORNET Korea Telecom 256
211.252.202.0/25 KORNET Korea Telecom 128
211.252.208.0/24 KORNET Korea Telecom 256
211.252.209.0/24 KORNET Korea Telecom 256
211.252.210.0/24 KORNET Korea Telecom 256
211.252.219.0/25 KORNET Korea Telecom 128
211.252.219.128/27 KORNET Korea Telecom 32
211.252.240.0/24 KORNET Korea Telecom 256
211.252.241.0/24 KORNET Korea Telecom 256
211.252.242.0/24 KORNET Korea Telecom 256
211.252.243.0/24 KORNET Korea Telecom 256
211.252.244.0/24 KORNET Korea Telecom 256
211.252.245.0/24 KORNET Korea Telecom 256
211.252.246.0/24 KORNET Korea Telecom 256
211.252.248.0/24 KORNET Korea Telecom 256
211.252.249.0/24 KORNET Korea Telecom 256
211.252.250.0/25 KORNET Korea Telecom 128
211.253.5.0/24 KORNET Korea Telecom 256
211.253.32.0/25 KORNET Korea Telecom 128
211.253.32.0/24 KORNET Korea Telecom 256
211.253.40.0/27 KORNET Korea Telecom 32
211.253.40.32/27 KORNET Korea Telecom 32
211.253.40.64/26 KORNET Korea Telecom 64
211.253.40.128/25 KORNET Korea Telecom 128
211.253.41.0/24 KORNET Korea Telecom 256
211.253.42.0/24 KORNET Korea Telecom 256
211.253.48.0/21 KORNET Korea Telecom 2048
211.253.56.0/24 KORNET Korea Telecom 256
211.253.59.0/24 KORNET Korea Telecom 256
211.253.107.128/25 KORNET Korea Telecom 128
211.253.109.0/24 KORNET Korea Telecom 256
211.253.110.0/24 KORNET Korea Telecom 256
211.253.192.0/21 KORNET Korea Telecom 2048
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220.149.183.0/24 KREN Korean Education Network 256
220.149.185.0/24 KREN Korean Education Network 256
220.149.186.0/24 KREN Korean Education Network 256
220.149.207.0/24 KREN Korean Education Network 256
220.149.208.0/25 KREN Korean Education Network 128
220.149.208.0/24 KREN Korean Education Network 256
220.149.208.128/25 KREN Korean Education Network 128
220.149.209.0/25 KREN Korean Education Network 128
220.149.209.0/24 KREN Korean Education Network 256
220.149.209.128/25 KREN Korean Education Network 128
220.149.219.0/24 KREN Korean Education Network 256
220.149.220.0/24 KREN Korean Education Network 256
220.149.221.0/24 KREN Korean Education Network 256
220.149.222.0/24 KREN Korean Education Network 256
220.149.223.0/24 KREN Korean Education Network 256
220.149.224.0/24 KREN Korean Education Network 256
220.149.224.0/23 KREN Korean Education Network 512
220.149.225.0/24 KREN Korean Education Network 256
220.149.226.0/25 KREN Korean Education Network 128
220.149.226.0/24 KREN Korean Education Network 256
220.149.226.128/25 KREN Korean Education Network 128
220.149.227.0/25 KREN Korean Education Network 128
220.149.227.0/24 KREN Korean Education Network 256
220.149.227.128/25 KREN Korean Education Network 128
220.149.228.0/23 KREN Korean Education Network 512
220.149.228.0/22 KREN Korean Education Network 1024
220.149.230.0/23 KREN Korean Education Network 512
220.149.232.0/24 KREN Korean Education Network 256
220.149.232.0/23 KREN Korean Education Network 512
220.149.233.0/24 KREN Korean Education Network 256
220.149.234.0/25 KREN Korean Education Network 128
220.149.234.0/24 KREN Korean Education Network 256
220.149.234.128/25 KREN Korean Education Network 128
220.149.235.0/25 KREN Korean Education Network 128
220.149.235.0/24 KREN Korean Education Network 256
220.149.235.128/25 KREN Korean Education Network 128
220.149.236.0/23 KREN Korean Education Network 512
220.149.236.0/22 KREN Korean Education Network 1024
220.149.238.0/23 KREN Korean Education Network 512
220.149.240.0/24 KREN Korean Education Network 256
220.149.240.0/23 KREN Korean Education Network 512
220.149.241.0/24 KREN Korean Education Network 256
220.149.242.0/24 KREN Korean Education Network 256
220.149.242.0/23 KREN Korean Education Network 512
220.149.243.0/24 KREN Korean Education Network 256
220.149.244.0/25 KREN Korean Education Network 128
220.149.244.0/24 KREN Korean Education Network 256
220.149.244.128/25 KREN Korean Education Network 128
220.149.245.0/25 KREN Korean Education Network 128
220.149.245.0/24 KREN Korean Education Network 256
220.149.245.128/25 KREN Korean Education Network 128
220.149.246.0/24 KREN Korean Education Network 256
220.149.246.0/23 KREN Korean Education Network 512
220.149.247.0/24 KREN Korean Education Network 256
220.149.248.0/25 KREN Korean Education Network 128
220.149.248.0/24 KREN Korean Education Network 256
220.149.248.128/25 KREN Korean Education Network 128
220.149.249.0/25 KREN Korean Education Network 128
220.149.249.0/24 KREN Korean Education Network 256
220.149.249.128/25 KREN Korean Education Network 128
220.149.250.0/24 KREN Korean Education Network 256
220.149.250.0/23 KREN Korean Education Network 512
220.149.251.0/24 KREN Korean Education Network 256
220.149.252.0/23 KREN Korean Education Network 512
220.149.252.0/22 KREN Korean Education Network 1024
220.149.254.0/23 KREN Korean Education Network 512
221.140.20.0/24 broadNnet SK Broadband Co Ltd 256
221.140.23.0/24 broadNnet SK Broadband Co Ltd 256
221.140.25.0/24 broadNnet SK Broadband Co Ltd 256
221.140.26.0/24 broadNnet SK Broadband Co Ltd 256
221.140.148.0/24 broadNnet SK Broadband Co Ltd 256
221.141.4.0/24 broadNnet SK Broadband Co Ltd 256
221.141.6.0/24 broadNnet SK Broadband Co Ltd 256
221.141.40.0/24 broadNnet SK Broadband Co Ltd 256
221.141.41.0/24 broadNnet SK Broadband Co Ltd 256
221.141.48.0/24 broadNnet SK Broadband Co Ltd 256
221.141.59.0/24 broadNnet SK Broadband Co Ltd 256
221.141.86.0/24 broadNnet SK Broadband Co Ltd 256
221.141.93.0/24 broadNnet SK Broadband Co Ltd 256
221.141.102.0/24 broadNnet SK Broadband Co Ltd 256
221.144.0.0/13 KORNET Korea Telecom 524288
221.144.0.0/12 KORNET Korea Telecom 1048576
221.144.37.0/24 KORNET Korea Telecom 256
221.144.141.96/29 KORNET Korea Telecom 8
221.145.87.0/24 KORNET Korea Telecom 256
221.145.138.232/29 KORNET Korea Telecom 8
221.145.224.0/24 KORNET Korea Telecom 256
221.146.17.0/24 KORNET Korea Telecom 256
221.147.51.0/24 KORNET Korea Telecom 256
221.147.52.0/24 KORNET Korea Telecom 256
221.147.53.0/24 KORNET Korea Telecom 256
221.147.54.0/24 KORNET Korea Telecom 256
221.147.55.0/24 KORNET Korea Telecom 256
221.149.229.0/24 KORNET Korea Telecom 256
221.150.114.0/24 KORNET Korea Telecom 256
221.150.156.0/23 KORNET Korea Telecom 512
221.150.175.0/25 KORNET Korea Telecom 128
221.152.0.0/13 KORNET Korea Telecom 524288
221.153.249.0/24 KORNET Korea Telecom 256
221.154.82.0/24 KORNET Korea Telecom 256
221.154.83.0/24 KORNET Korea Telecom 256
221.154.84.0/24 KORNET Korea Telecom 256
221.154.85.0/24 KORNET Korea Telecom 256
221.154.86.0/24 KORNET Korea Telecom 256
221.154.87.0/24 KORNET Korea Telecom 256
221.154.88.0/24 KORNET Korea Telecom 256
221.154.89.0/24 KORNET Korea Telecom 256
221.154.90.0/24 KORNET Korea Telecom 256
221.155.129.0/24 KORNET Korea Telecom 256
221.155.130.0/24 KORNET Korea Telecom 256
221.155.132.0/24 KORNET Korea Telecom 256
221.157.100.0/22 KORNET Korea Telecom 1024
221.157.104.0/21 KORNET Korea Telecom 2048
221.157.112.0/22 KORNET Korea Telecom 1024
221.157.116.0/24 KORNET Korea Telecom 256
221.157.126.0/24 KORNET Korea Telecom 256
221.157.127.0/24 KORNET Korea Telecom 256
221.157.128.0/23 KORNET Korea Telecom 512
221.158.110.200/30 KORNET Korea Telecom 4
221.159.130.0/24 KORNET Korea Telecom 256
221.159.186.0/24 KORNET Korea Telecom 256
221.159.187.0/24 KORNET Korea Telecom 256
221.160.0.0/17 KORNET Korea Telecom 32768
221.160.0.0/13 KORNET Korea Telecom 524288
221.160.30.0/24 KORNET Korea Telecom 256
221.160.128.0/17 KORNET Korea Telecom 32768
221.160.143.0/24 KORNET Korea Telecom 256
221.160.151.0/24 KORNET Korea Telecom 256
221.160.178.0/24 KORNET Korea Telecom 256
221.160.179.0/25 KORNET Korea Telecom 128
221.160.186.0/24 KORNET Korea Telecom 256
221.160.187.0/24 KORNET Korea Telecom 256
221.160.188.0/24 KORNET Korea Telecom 256
221.160.197.0/24 KORNET Korea Telecom 256
221.162.86.0/24 KORNET Korea Telecom 256
221.163.0.0/17 KORNET Korea Telecom 32768
221.163.128.0/17 KORNET Korea Telecom 32768
221.164.251.96/30 KORNET Korea Telecom 4
221.168.0.0/16 KORNET Korea Telecom 65536
222.96.0.0/13 KORNET Korea Telecom 524288
222.96.0.0/12 KORNET Korea Telecom 1048576
222.96.8.0/24 KORNET Korea Telecom 256
222.96.9.0/24 KORNET Korea Telecom 256
222.96.10.0/24 KORNET Korea Telecom 256
222.99.23.192/26 KORNET Korea Telecom 64
222.99.109.0/24 KORNET Korea Telecom 256
222.100.46.8/30 KORNET Korea Telecom 4
222.100.60.64/29 KORNET Korea Telecom 8
222.103.124.64/27 KORNET Korea Telecom 32
222.103.156.0/24 KORNET Korea Telecom 256
222.103.161.0/24 KORNET Korea Telecom 256
222.103.215.64/28 KORNET Korea Telecom 16
222.104.0.0/13 KORNET Korea Telecom 524288
222.105.44.0/25 KORNET Korea Telecom 128
222.105.58.0/24 KORNET Korea Telecom 256
222.106.66.0/24 KORNET Korea Telecom 256
222.106.211.0/24 KORNET Korea Telecom 256
222.106.212.0/24 KORNET Korea Telecom 256
222.106.213.0/24 KORNET Korea Telecom 256
222.106.214.0/24 KORNET Korea Telecom 256
222.106.215.0/24 KORNET Korea Telecom 256
222.106.220.0/24 KORNET Korea Telecom 256
222.109.212.0/24 KORNET Korea Telecom 256
222.111.151.0/24 KORNET Korea Telecom 256
222.112.0.0/13 KORNET Korea Telecom 524288
222.112.216.8/29 KORNET Korea Telecom 8
222.114.25.192/26 KORNET Korea Telecom 64
222.114.104.64/27 KORNET Korea Telecom 32
222.116.108.0/24 KORNET Korea Telecom 256
222.116.109.0/24 KORNET Korea Telecom 256
222.116.110.0/24 KORNET Korea Telecom 256
222.116.111.0/24 KORNET Korea Telecom 256
222.116.119.0/24 KORNET Korea Telecom 256
222.116.120.0/21 KORNET Korea Telecom 2048
222.116.133.0/24 KORNET Korea Telecom 256
222.116.134.0/23 KORNET Korea Telecom 512
222.116.136.0/24 KORNET Korea Telecom 256
222.116.138.0/29 KORNET Korea Telecom 8
222.116.154.0/23 KORNET Korea Telecom 512
222.116.156.0/23 KORNET Korea Telecom 512
222.116.158.0/24 KORNET Korea Telecom 256
222.117.5.0/25 KORNET Korea Telecom 128
222.118.4.0/24 KORNET Korea Telecom 256
222.118.53.0/24 KORNET Korea Telecom 256
222.118.62.0/24 KORNET Korea Telecom 256
222.119.39.0/24 KORNET Korea Telecom 256
222.120.0.0/15 KORNET Korea Telecom 131072
222.121.37.0/24 KORNET Korea Telecom 256
222.122.0.0/16 KORNET Korea Telecom 65536
222.122.1.0/24 KORNET Korea Telecom 256
222.122.104.0/23 KORNET Korea Telecom 512
222.122.122.0/24 KORNET Korea Telecom 256
222.122.124.0/22 KORNET Korea Telecom 1024
222.235.22.0/24 broadNnet SK Broadband Co Ltd 256
222.235.36.0/24 broadNnet SK Broadband Co Ltd 256
222.235.45.0/24 broadNnet SK Broadband Co Ltd 256
222.235.119.0/24 broadNnet SK Broadband Co Ltd 256
222.235.147.0/24 broadNnet SK Broadband Co Ltd 256
222.235.149.0/24 broadNnet SK Broadband Co Ltd 256
222.235.153.0/24 broadNnet SK Broadband Co Ltd 256
222.235.211.0/24 broadNnet SK Broadband Co Ltd 256
222.235.213.0/24 broadNnet SK Broadband Co Ltd 256
223.130.128.0/19 NBP-NET NBP 8192
223.130.192.0/19 NBP-NET NBP 8192
223.130.208.0/20 JNDINFO JND Communication 4096
223.130.224.0/20 JNDINFO JND Communication 4096
223.130.240.0/20 NBP-NET NBP 4096
223.165.248.0/21 HINETWORKS HiLine Internet Service Inc. 2048
223.194.56.0/22 KREN Korean Education Network 1024
223.194.60.0/24 KREN Korean Education Network 256
223.194.90.0/24 KREN Korean Education Network 256
223.194.164.0/22 KREN Korean Education Network 1024
223.194.168.0/21 KREN Korean Education Network 2048
223.194.176.0/21 KREN Korean Education Network 2048
223.194.184.0/22 KREN Korean Education Network 1024
223.194.188.0/24 KREN Korean Education Network 256
223.194.190.0/23 KREN Korean Education Network 512
223.255.192.0/20 Netropy NETROPY CO.,Ltd 4096
223.255.192.0/19 Netropy NETROPY CO.,Ltd 8192
CIDR Description IP NUMs(prefix /64)
2001:e60:1000::/36 KORNET Korea Telecom 268435456
2001:e60:2000::/36 KORNET Korea Telecom 268435456
2001:e60:3000::/36 KORNET Korea Telecom 268435456
2001:e60:4000::/36 KORNET Korea Telecom 268435456
2001:e60:8000::/36 KORNET Korea Telecom 268435456
2001:e60:9000::/38 KORNET Korea Telecom 67108864
2001:e60:9400::/40 KORNET Korea Telecom 16777216
2001:e60:a000::/36 KORNET Korea Telecom 268435456
2001:e60:b000::/36 KORNET Korea Telecom 268435456
2001:e60:c000::/36 KORNET Korea Telecom 268435456
2001:e60:d000::/40 KORNET Korea Telecom 16777216
2001:e60:d100::/40 KORNET Korea Telecom 16777216
2400:0:500::/40 KORNET Korea Telecom 16777216
2400:0:600::/40 KORNET Korea Telecom 16777216
2400:12::/48 KORNET Korea Telecom 65536
2400:32::/48 KORNET Korea Telecom 65536
2400:c0::/28 KORNET Korea Telecom 68719476736
2400:d0::/28 KORNET Korea Telecom 68719476736
2400:144::/48 KORNET Korea Telecom 65536
2400:181::/48 KORNET Korea Telecom 65536
2400:201::/48 KORNET Korea Telecom 65536
2400:2c1:3000::/48 KORNET Korea Telecom 65536
2400:380:9::/48 KORNET Korea Telecom 65536
2400:400:9::/48 KORNET Korea Telecom 65536
2400:480:9::/48 KORNET Korea Telecom 65536
2400:7a7:8000::/48 KORNET Korea Telecom 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25091 IP-MAX, CH Switzerland 12,288 34,359,738,368 IPv4 IPv4
AS31133 MF-MGSM-AS PJSC MegaFon, RU Russian Federation 86,784 268,435,456 IPv4 IPv4
AS4657 STARHUB-INTERNET StarHub Ltd, SG Singapore 644,864 17,448,304,640 IPv4 IPv4
AS12552 IPO-EU, SE Sweden 354,560 249,108,627,456 IPv4 IPv4
AS8426 CLARANET-AS ClaraNET LTD, GB United Kingdom 981,760 73,014,837,248 IPv4 IPv4
AS9957 KINX-AS KINX, KR Republic of Korea 8,024 0 IPv4 IPv4
AS29802 HVC-AS - HIVELOCITY, Inc., US United States 146,432 4,346,544,128 IPv4 IPv4
AS42708 PORTLANE www.portlane.com, SE Sweden 134,656 8,590,262,272 IPv4 IPv4
AS56665 TANGO-TELINDUS, LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4
AS3320 DTAG Internet service provider operations, DE Germany 34,198,528 35,373,379,485,696 IPv4 IPv4
AS4181 TDS-AS - TDS TELECOM, US United States 1,121,792 77,309,411,328 IPv4 IPv4
AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN China 58,832,896 1,206,349,135,872 IPv4 IPv4
AS9848 SEJONGTELECOM-AS-KR Sejong Telecom, KR Republic of Korea 972,560 8,589,934,592 IPv4 IPv4
AS37271 Workonline, ZA South Africa 9,216 4,294,967,296 IPv4 IPv4
AS2044 IINET-2044 - Infinity Internet, Inc., US United States 159,488 4,294,967,296 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN China 691,552 4,302,569,472 IPv4 IPv4
AS9505 TWGATE-AP Taiwan Internet Gateway, TW Taiwan 22,528 8,589,934,592 IPv4 IPv4
AS13101 TNG-AS TNG Stadtnetz GmbH, DE Germany 117,504 68,719,542,272 IPv4 IPv4
AS17676 GIGAINFRA Softbank BB Corp., JP Japan 44,850,432 18,695,992,639,488 IPv4 IPv4
AS20764 RASCOM-AS CJSC RASCOM ISP, RU Russian Federation 13,568 34,359,738,368 IPv4 IPv4
AS31500 GLOBALNET-AS, RU Russian Federation 8,964 327,680 IPv4 IPv4
AS58057 SECUREBIT Securebit Autonomous System Number, CH Switzerland 5,376 12,886,212,608 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 18,195,968 60,129,607,680 IPv4 IPv4
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN China 114,622,464 17,596,483,305,472 IPv4 IPv4
AS14361 HOPONE-GLOBAL - HopOne Internet Corporation, US United States 146,944 4,980,736 IPv4 IPv4
AS33891 CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE Germany 13,312 0 IPv4 IPv4
AS38091 HELLONET-AS-KR CJ Hello Co., Ltd., KR Republic of Korea 111,872 4,294,967,296 IPv4 IPv4
AS59605 ZAINGP-AS, BH Bahrain 6,400 458,752 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 832,256 12,886,212,608 IPv4 IPv4
AS12337 NORIS-NETWORK IT Service Provider located in Nuernberg, Germany, DE Germany 96,000 4,311,810,048 IPv4 IPv4
AS9145 EWETEL Cloppenburger Strasse 310, DE Germany 859,136 141,733,920,768 IPv4 IPv4
AS9457 DREAMX-AS DREAMLINE CO., KR Republic of Korea 927,488 0 IPv4 IPv4
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2,083,840 4,294,967,296 IPv4 IPv4
AS6661 EPT-LU Entreprise des P. et T. Luxembourg, LU Luxembourg 192,000 4,294,967,296 IPv4 IPv4
AS9304 HUTCHISON-AS-AP HGC Global Communications Limited, HK Hong Kong 1,519,616 12,884,901,888 IPv4 IPv4
AS6830 LGI-UPC formerly known as UPC Broadband Holding B.V., AT Austria 12,238,336 1,043,711,000,576 IPv4 IPv4
AS12389 ROSTELECOM-AS, RU Russian Federation 9,157,888 17,179,869,184 IPv4 IPv4
AS20473 AS-CHOOPA - Choopa, LLC, US United States 973,312 375,681,581,056 IPv4 IPv4
AS41095 IPTP, NL Netherlands 170,784 9,378,529,280 IPv4 IPv4
AS55329 TELCOTECH-KH Telcotech Ltd., KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS577 BACOM - Bell Canada, CA Canada 6,010,394 4,530,962,432 IPv4 IPv4
AS2497 IIJ Internet Initiative Japan Inc., JP Japan 3,737,344 17,716,740,096 IPv4 IPv4
AS3786 LGDACOM LG DACOM Corporation, KR Republic of Korea 8,801,464 4,831,903,744 IPv4 IPv4
AS12859 NL-BIT BIT BV, NL Netherlands 66,816 128,882,769,920 IPv4 IPv4
AS23563 VITSSEN-SUWON-AS-KR Tbroad Suwon Broadcasting Corporation, KR Republic of Korea 205,056 133,143,986,176 IPv4 IPv4
AS28917 FIORD-AS IP-transit operator in Russia, Ukraine and Baltics, RU Russian Federation 46,080 68,719,542,272 IPv4 IPv4
AS32354 UNWIRED - Unwired, US United States 15,616 4,295,229,440 IPv4 IPv4
AS37468 ANGOLA-CABLES, AO Angola 5,120 42,949,672,960 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,979,520 335,597,469,696 IPv4 IPv4 IPv6 IPv6
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,971,520 13,690,273,792 IPv4 IPv4
AS7473 SINGTEL-AS-AP Singapore Telecommunications Ltd, SG Singapore 58,112 4,295,163,904 IPv4 IPv4
AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc., US United States 12,589,568 86,167,781,376 IPv4 IPv4
AS6327 SHAW - Shaw Communications Inc., CA Canada 5,423,368 77,317,865,472 IPv4 IPv4
AS3741 IS, ZA South Africa 2,717,184 137,438,953,472 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 525,312 17,180,065,792 IPv4 IPv4
AS5413 AS5413, GB United Kingdom 737,280 68,719,542,272 IPv4 IPv4
AS7575 AARNET-AS-AP Australian Academic and Research Network (AARNet), AU Australia 1,521,408 25,770,065,920 IPv4 IPv4
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,062,576 17,629,184 IPv4 IPv4
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 60,416 16,106,520,576 IPv4 IPv4
AS1273 CW Vodafone Group PLC, GB United Kingdom 2,416,128 8,796,093,022,208 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,273,572 678,624,755,712 IPv4 IPv4
AS37100 SEACOM-AS, MU Mauritius 1,071,360 12,884,901,888 IPv4 IPv4
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT Italy 204,032 19,327,483,904 IPv4 IPv4 IPv6 IPv6
AS7562 HCNSEOCHO-AS-KR HCN Dongjak, KR Republic of Korea 181,504 0 IPv4 IPv4
AS8732 COMCOR-AS Moscow, RU Russian Federation 141,312 4,294,967,296 IPv4 IPv4
AS8928 INTEROUTE 25 Canada Square, Canary Wharf, 31st Floor, GB United Kingdom 2,126,080 0 IPv4 IPv4
AS9286 KINXIDC-AS-KR KINX, KR Republic of Korea 217,088 196,608 IPv4 IPv4
AS13030 INIT7, CH Switzerland 16,874,240 81,625,808,896 IPv4 IPv4
AS2119 TELENOR-NEXTEL Telenor Norge AS, NO Norway 6,853,392 1,556,926,365,696 IPv4 IPv4
AS3292 TDC TDC A/S, DK Denmark 6,887,680 163,209,084,928 IPv4 IPv4
AS19151 WVFIBER-1 - WV FIBER, US United States 77,312 4,294,967,296 IPv4 IPv4
AS199524 GCORE, AT Austria 56,576 10,777,853,952 IPv4 IPv4
AS6079 RCN-AS - RCN, US United States 1,086,720 34,359,738,368 IPv4 IPv4
AS8220 COLT, GB United Kingdom 1,194,240 21,475,229,696 IPv4 IPv4
AS11404 AS-VOBIZ - vanoppen.biz LLC, US United States 728,576 86,167,781,376 IPv4 IPv4
AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US United States 12,258,560 85,900,066,816 IPv4 IPv4
AS42473 AS-ANEXIA ANEXIA Internetdienstleistungs GmbH, AT Austria 68,096 4,300,406,784 IPv4 IPv4
AS1299 TELIANET Telia Carrier, SE Sweden 313,344 17,615,808,364,544 IPv4 IPv4
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc., US United States 7,051,776 32,212,647,936 IPv4 IPv4
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,040,128 51,539,607,552 IPv4 IPv4 IPv6 IPv6
AS4040 KORNET-PS-AS-KR Korea Telecom, KR Republic of Korea 512 0 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 4,228,608 4,295,163,904 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone, AU Australia 249,600 12,885,098,496 IPv4 IPv4
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 71,181,824 36,318,243,520,512 IPv4 IPv4
AS9002 RETN-AS, EU 48,384 4,294,967,296 IPv4 IPv4
AS2828 XO-AS15 - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6,845,696 4,295,098,368 IPv4 IPv4
AS3303 SWISSCOM Swisscom (Switzerland) Ltd, CH Switzerland 3,559,936 157,035,462,656 IPv4 IPv4
AS131477 SHHJ-AS Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 271,646,720 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS9318 SKB-AS SK Broadband Co Ltd, KR Republic of Korea 14,663,680 8,589,934,592 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,891,136 5,490,540,544 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 543,232 21,474,836,480 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,288 282,759,440,957,440 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,888 8,589,934,592 IPv4 IPv4
AS2516 KDDI KDDI CORPORATION, JP Japan 18,445,312 2,757,369,135,104 IPv4 IPv4
AS3257 GTT-BACKBONE GTT, DE Germany 2,145,152 163,209,478,144 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17859 CBNET-AS-KR NICEINFOMATIONSERVICE, KR Republic of Korea 1,888 0 IPv4 IPv4
AS45384 EXTKSURE-AS-KR Korea trade insurance corporation, KR Republic of Korea 512 0 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 525,312 17,180,065,792 IPv4 IPv4
AS10178 KBTUS-AS Korea Baptist Theological University/Seminary, KR Republic of Korea 2,560 0 IPv4 IPv4
AS9842 LDCC-AS Lotte Data Communication Company, KR Republic of Korea 66,976 0 IPv4 IPv4
AS9948 NICEMONEY-AS-KR NICE TCM, KR Republic of Korea 512 0 IPv4 IPv4
AS21949 BEANFIELD - Beanfield Technologies Inc., CA Canada 60,160 4,294,967,296 IPv4 IPv4
AS33891 CORE-BACKBONE CORE-BACKBONE GMBH GLOBAL NETWORK, DE Germany 13,312 0 IPv4 IPv4
AS38410 GOEPC-AS-KR Pocheon Office of Education, KR Republic of Korea 13,940 0 IPv4 IPv4
AS132203 TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CN China 484,352 65,536 IPv4 IPv4
AS4258 ATG-4258 - Accretive Networks, US United States 1,792 4,294,967,296 IPv4 IPv4
AS9754 CSU-AS CHOSUN UNIVERSITY, KR Republic of Korea 24,576 0 IPv4 IPv4
AS38697 MOK9882-AS-KR Hankyong National Univercity, KR Republic of Korea 4,600 0 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS10196 HNCBWORLD-AS-KR KOOKMIN BANK, KR Republic of Korea 2,048 0 IPv4 IPv4
AS17841 NCIA-AS-KR NATIONAL INFORMATION RESOURCES SERVICE, KR Republic of Korea 209,376 0 IPv4 IPv4