AS Number
AS24348
AS Name
CNGI-BJ-IX2-AS-AP
Org Name
CERNET2 IX at Tsinghua University
Country
China
Registry

apnic

RegDate

Updated

2009-09-29T06:04:16Z

AS24348 Looking Glass
IPv4Prefixes

177

IPv6Prefixes

85

IPv4 NUMs

814,080

IPv6 NUMs(/64)

12,889,587,728

814,080 IPv4 Addresses
CIDR Description IP Num
42.247.18.0/24
IRR InValid
DKHCDNDNSSH-CN Shanghai 200030, China 256
58.200.2.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
58.200.8.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
58.200.93.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
58.200.253.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
58.207.0.0/17
IRR InValid
CIS-CERNET China Education and Research Network 32768
58.207.0.0/16
IRR InValid
CIS-CERNET China Education and Research Network 65536
58.207.8.0/21
IRR InValid
CIS-CERNET China Education and Research Network 2048
58.207.16.0/20
IRR InValid
CIS-CERNET China Education and Research Network 4096
58.207.64.0/18
IRR InValid
CIS-CERNET China Education and Research Network 16384
58.207.128.0/17
IRR InValid
CIS-CERNET China Education and Research Network 32768
58.207.254.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
58.207.255.0/24
IRR InValid
CIS-CERNET China Education and Research Network 256
59.64.64.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
59.65.196.0/22
IRR InValid
BJR-CERNET China Education and Research Network 1024
59.66.0.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
59.66.0.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
59.66.0.0/16
IRR InValid
BJR-CERNET China Education and Research Network 65536
59.66.64.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
59.66.128.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
59.66.128.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
59.66.192.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
59.67.193.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
59.67.206.0/23
IRR InValid
BJR-CERNET China Education and Research Network 512
59.67.224.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
59.67.240.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
100.64.0.0/24
Internet Assigned Numbers Authority 256
100.65.0.0/16
Internet Assigned Numbers Authority 65536
101.4.0.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
101.4.2.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
101.4.63.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
101.5.0.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
101.5.0.0/16
IRR InValid
BJR-CERNET China Education and Research Network 65536
101.5.24.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
101.5.40.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
101.5.128.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
101.5.128.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
101.5.136.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
101.6.0.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
101.6.0.0/16
IRR InValid
BJR-CERNET China Education and Research Network 65536
101.6.6.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
101.6.16.0/23
IRR InValid
BJR-CERNET China Education and Research Network 512
101.6.128.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
115.25.86.0/23
IRR InValid
BJR-CERNET China Education and Research Network 512
115.25.128.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
118.228.160.0/19
IRR InValid
BJR-CERNET China Education and Research Network 8192
118.228.192.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
118.229.0.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
118.229.0.0/19
IRR InValid
BJR-CERNET China Education and Research Network 8192
118.229.16.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
118.230.224.0/19
IRR InValid
BJR-CERNET China Education and Research Network 8192
121.194.32.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
121.195.14.0/23
IRR InValid
BJR-CERNET China Education and Research Network 512
121.195.16.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
121.195.112.0/23
IRR InValid
BJR-CERNET China Education and Research Network 512
121.195.114.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
121.195.180.0/22
IRR InValid
BJR-CERNET China Education and Research Network 1024
121.195.186.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
121.195.224.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
125.222.52.0/22
IRR InValid
SYR-CERNET China Education and Research Network 1024
125.222.104.0/22
IRR InValid
SYR-CERNET China Education and Research Network 1024
166.111.0.0/18
IRR InValid
TSINGHUA-CN Tsinghua University 16384
166.111.0.0/17
IRR InValid
TSINGHUA-CN Tsinghua University 32768
166.111.4.0/24
IRR InValid
TSINGHUA-CN Tsinghua University 256
166.111.5.0/24
IRR InValid
TSINGHUA-CN Tsinghua University 256
166.111.64.0/18
IRR InValid
TSINGHUA-CN Tsinghua University 16384
166.111.128.0/18
IRR InValid
TSINGHUA-CN Tsinghua University 16384
166.111.128.0/17
IRR InValid
TSINGHUA-CN Tsinghua University 32768
166.111.192.0/18
IRR InValid
TSINGHUA-CN Tsinghua University 16384
166.111.204.0/24
IRR InValid
TSINGHUA-CN Tsinghua University 256
183.172.0.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.172.0.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
183.172.0.0/16
IRR InValid
BJR-CERNET China Education and Research Network 65536
183.172.0.0/15
IRR InValid
BJR-CERNET China Education and Research Network 131072
183.172.64.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.172.128.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.172.128.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
183.172.192.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.173.0.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.173.0.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
183.173.0.0/16
IRR InValid
BJR-CERNET China Education and Research Network 65536
183.173.64.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.173.128.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
183.173.128.0/17
IRR InValid
BJR-CERNET China Education and Research Network 32768
183.173.192.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
202.38.109.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
202.38.112.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
202.112.0.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.4.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.43.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.47.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.49.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.50.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.51.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.55.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.56.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.57.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.61.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.128.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.128.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.112.160.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.112.164.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.112.237.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.204.28.0/22
IRR InValid
BJR-CERNET China Education and Research Network 1024
202.204.112.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.204.112.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.204.113.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.204.176.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.204.192.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.205.16.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.205.80.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.205.160.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.205.232.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.206.0.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.206.0.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.206.4.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.206.16.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.206.16.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
202.206.208.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
202.206.208.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.206.240.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
202.206.251.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
203.91.124.0/24
IRR InValid
DRAGONLAB-CERNET Network Technology Experiment Validation and Demonstration Center 256
203.91.125.0/24
IRR InValid
DRAGONLAB-CERNET Network Technology Experiment Validation and Demonstration Center 256
210.30.128.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
210.30.128.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
210.30.184.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
210.30.184.0/21
IRR InValid
CERNET-CN China Education and Research Network 2048
210.30.226.0/23
IRR InValid
CERNET-CN China Education and Research Network 512
210.31.200.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
210.31.200.0/21
IRR InValid
CERNET-CN China Education and Research Network 2048
210.47.176.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
210.47.176.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.68.23.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.32.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.32.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.68.120.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.120.0/22
IRR InValid
CERNET-CN China Education and Research Network 1024
211.68.121.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.123.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.176.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.68.176.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.71.0.0/20
IRR InValid
CERNET China Education and Research Network 4096
211.71.4.0/24
IRR InValid
CERNET China Education and Research Network 256
211.71.15.0/24
IRR InValid
CERNET China Education and Research Network 256
211.71.32.0/20
IRR InValid
CERNET China Education and Research Network 4096
211.71.36.0/24
IRR InValid
CERNET China Education and Research Network 256
211.71.128.0/20
IRR InValid
CERNET China Education and Research Network 4096
211.71.144.0/20
IRR InValid
CERNET China Education and Research Network 4096
211.81.80.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.81.144.0/21
IRR InValid
CERNET-CN China Education and Research Network 2048
211.81.145.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.81.240.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.82.80.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.82.96.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
211.82.96.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
211.82.224.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
219.224.96.0/22
IRR InValid
BJR-CERNET China Education and Research Network 1024
219.224.97.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
219.224.104.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
219.224.128.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
219.224.165.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
219.225.64.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
219.226.240.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
219.242.176.0/21
IRR InValid
CERNET-CN China Education and Research Network 2048
219.242.224.0/20
IRR InValid
CERNET-CN China Education and Research Network 4096
219.243.116.0/24
IRR InValid
CERNET-CN China Education and Research Network 256
222.28.112.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
222.28.128.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
222.28.213.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
222.29.160.0/19
IRR InValid
BJR-CERNET China Education and Research Network 8192
222.30.144.0/20
IRR InValid
BJR-CERNET China Education and Research Network 4096
222.30.168.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
222.30.192.0/24
IRR InValid
BJR-CERNET China Education and Research Network 256
222.30.192.0/21
IRR InValid
BJR-CERNET China Education and Research Network 2048
222.31.64.0/18
IRR InValid
BJR-CERNET China Education and Research Network 16384
222.31.160.0/19
IRR InValid
BJR-CERNET China Education and Research Network 8192
CIDR Description IP NUMs(prefix /64)
2001:250:2::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:209::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:20d::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:217::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:219::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:21a::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:21b::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:225::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:22f::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:233::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:23b::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:241::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:245::/49
CERNET-CN-20000426 CERNET IPv6 Backbone 32768
2001:250:245:8000::/50
CERNET-CN-20000426 CERNET IPv6 Backbone 16384
2001:250:245:c000::/50
CERNET-CN-20000426 CERNET IPv6 Backbone 16384
2001:250:248::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:24f::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:803::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:806::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:807::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:80c::/48
CERNET-CN-20000426 CERNET IPv6 Backbone 65536
2001:250:80f::/48
CERNET-CN-20000426 CERNET IPv6 Backbone