| AS Name | Org Name | IPv4Prefixes | IPv6Prefixes | IPv4 NUMs | IPv6 NUMs(/64) | Registry Region | Looking Glass |
|---|---|---|---|---|---|---|---|
| CMCS | 262 | 8 | 2,813,696 | 163,208,757,248 |  United States |
| CIDR | Description | IP Num |
|---|---|---|
| 23.24.96.0/19 | Comcast Cable Communications, LLC | 8192 |
| 23.25.188.0/22 | Comcast Cable Communications, LLC | 1024 |
| 23.30.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 23.31.192.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 23.34.0.0/22 | Akamai Technologies, Inc. | 1024 |
| 23.48.160.0/23 | Akamai Technologies, Inc. | 512 |
| 23.64.64.0/19 | Akamai Technologies, Inc. | 8192 |
| 23.71.56.0/22 | Comcast Cable Communications, LLC | 1024 |
| 23.71.130.0/23 | Comcast Cable Communications, LLC (C07379612) | 512 |
| 23.71.138.0/23 | Comcast Cable Communications, LLC (C06855346) | 512 |
| 23.142.80.0/24 | IPV6Routing LLC | 256 |
| 23.142.176.0/24 | V6Networking LLC | 256 |
| 23.143.16.0/24 | 83-3542305 | 256 |
| 23.211.124.0/24 | Akamai Technologies, Inc. | 256 |
| 23.211.125.0/24 | Akamai Technologies, Inc. | 256 |
| 24.126.0.0/17 | Comcast Cable Communications Holdings, Inc (C02610724) | 32768 |
| 45.130.184.0/24 | RESNET INC | 256 |
| 45.130.185.0/24 | RESNET INC | 256 |
| 45.130.186.0/24 | IANA-NETBLOCK-45 This network range is not fully allocated to APNIC. | 256 |
| 45.130.187.0/24 | IANA-NETBLOCK-45 This network range is not fully allocated to APNIC. | 256 |
| 45.133.112.0/24 | RESNET INC | 256 |
| 45.133.113.0/24 | RESNET INC | 256 |
| 45.133.114.0/24 | IANA-NETBLOCK-45 This network range is not fully allocated to APNIC. | 256 |
| 45.133.115.0/24 | IANA-NETBLOCK-45 This network range is not fully allocated to APNIC. | 256 |
| 45.136.24.0/24 | RESNET INC | 256 |
| 45.136.27.0/24 | RESNET | 256 |
| 45.141.128.0/24 | Spectrum | 256 |
| 45.141.129.0/24 | Spectrum | 256 |
| 45.141.130.0/24 | RESNET INC | 256 |
| 45.141.131.0/24 | RESNET | 256 |
| 45.150.212.0/24 | Stingers | 256 |
| 45.150.213.0/24 | Stingers | 256 |
| 45.150.214.0/24 | Stingers | 256 |
| 45.150.220.0/24 | Stingers Inc. | 256 |
| 45.150.221.0/24 | Stingers Inc. | 256 |
| 45.150.222.0/24 | Stingers Inc. | 256 |
| 50.76.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.78.64.0/20 | Comcast Cable Communications, LLC | 4096 |
| 50.79.0.0/20 | Comcast Cable Communications, LLC | 4096 |
| 50.193.128.0/19 | KANE CONSTRUCTION (C03237238) | 8192 |
| 50.195.64.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.197.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.198.128.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.210.128.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.211.128.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 50.238.112.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.239.85.0/24 | Comcast Cable Communications, LLC | 256 |
| 50.241.128.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 50.242.176.0/20 | Comcast Cable Communications, LLC (CCCS) | 4096 |
| 50.242.192.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 50.246.64.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 50.249.0.0/18 | Comcast Cable Communications, LLC | 16384 |
| 50.253.0.0/18 | Comcast Cable Communications, LLC | 16384 |
| 67.162.224.0/19 | Comcast Cable Communications, Inc. (C01534669) | 8192 |
| 67.178.32.0/22 | Comcast Cable Communications, Inc (C00934628) | 1024 |
| 68.33.0.0/16 | Comcast Cable Communications, Inc. (C00491937) | 65536 |
| 68.83.208.0/20 | Comcast Cable Communications, Inc. (C00491361) | 4096 |
| 68.84.0.0/20 | Comcast Cable Communications, Inc. (C00491376) | 4096 |
| 68.84.128.0/20 | Comcast Cable Communications, Inc. (C00491377) | 4096 |
| 68.85.4.0/24 | Comcast Cable Communications, Inc. (C01722734) | 256 |
| 68.85.31.0/24 | Comcast Cable Communications, Inc. (C01722734) | 256 |
| 68.85.61.0/24 | Comcast Cable Communications, Inc. (C01136192) | 256 |
| 68.85.67.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.80.0/23 | Comcast Cable Communications, LLC | 512 |
| 68.85.112.0/23 | Comcast Cable Communications, Inc. (C00491519) | 512 |
| 68.85.114.0/23 | Comcast Cable Communications, Inc. (C00491519) | 512 |
| 68.85.130.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.133.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.134.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.138.0/23 | Comcast Cable Communications, LLC | 512 |
| 68.85.147.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.170.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.175.0/24 | Comcast Cable Communications, LLC | 256 |
| 68.85.209.0/24 | Comcast Cable Communications, Inc. (C01616542) | 256 |
| 68.86.12.0/23 | Comcast Cable Communications, Inc. (C01616570) | 512 |
| 68.86.33.0/24 | Comcast Cable Communications, Inc. (C01616570) | 256 |
| 68.86.204.0/23 | Comcast Cable Communications, Inc. (C01616569) | 512 |
| 68.86.252.0/22 | Comcast Cable Communications, Inc. (C01616569) | 1024 |
| 68.87.73.0/24 | Comcast Cable Communications, Inc. (C01616562) | 256 |
| 68.87.128.0/20 | Comcast Cable Communications, Inc. (C01616568) | 4096 |
| 68.87.168.0/23 | Comcast Cable Communications, Inc. (C01616568) | 512 |
| 69.67.80.0/20 | Baltimore County Public Schools | 4096 |
| 69.136.224.0/20 | Comcast Cable Communications, Inc (C00756158) | 4096 |
| 69.137.32.0/19 | Comcast Cable Communications, Inc (C00756147) | 8192 |
| 69.137.144.0/20 | Comcast Cable Communications, Inc (C00756141) | 4096 |
| 69.137.224.0/20 | Comcast Cable Communications, Inc. (C01336572) | 4096 |
| 69.138.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 69.138.64.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 69.138.160.0/19 | Comcast Cable Communications, Inc (C00756149) | 8192 |
| 69.138.192.0/18 | Comcast Cable Communications, Inc (C00756159) | 16384 |
| 69.139.174.0/23 | Comcast Cable Communications, Inc (C00762096) | 512 |
| 69.139.214.0/23 | Comcast Cable Communications, LLC (CCCS) | 512 |
| 69.139.246.0/24 | Comcast Cable Communications, Inc. (C02520193) | 256 |
| 69.140.0.0/16 | Comcast Cable Communications, Inc (C00762095) | 65536 |
| 69.143.0.0/16 | Comcast Cable Communications, Inc. (C01336574) | 65536 |
| 69.241.12.0/24 | Comcast Cable Communications, Inc. (C01623945) | 256 |
| 69.241.110.0/23 | Comcast Cable Communications, Inc. (C01543874) | 512 |
| 69.243.0.0/17 | Comcast Cable Communications, Inc (C00926317) | 32768 |
| 69.244.64.0/19 | Comcast Cable Communications, Inc. (C01336573) | 8192 |
| 69.250.0.0/16 | Comcast Cable Communications, Inc (C00966451) | 65536 |
| 69.251.0.0/16 | Comcast Cable Communications, Inc. (C01336575) | 65536 |
| 69.252.32.0/22 | Comcast Cable Communications, Inc. (C01520264) | 1024 |
| 69.252.56.0/24 | Comcast Cable Communications, Inc. (C01520264) | 256 |
| 69.252.67.0/24 | Comcast Cable Communications, Inc. (C01520264) | 256 |
| 69.252.98.0/23 | Comcast Cable Communications, Inc. (C01520264) | 512 |
| 69.252.221.0/24 | Comcast Cable Communications, LLC (CCCS) | 256 |
| 69.252.245.0/24 | Comcast Cable Communications, LLC (CCCS) | 256 |
| 69.255.0.0/16 | Comcast Cable Communications, Inc. (C01147291) | 65536 |
| 70.88.112.0/21 | Comcast Cable Communications, LLC (CCCS) | 2048 |
| 70.88.128.0/20 | Comcast Cable Communications, LLC | 4096 |
| 70.88.144.0/20 | Comcast Cable Communications, LLC | 4096 |
| 70.88.224.0/20 | Comcast Cable Communications, LLC (CCCS) | 4096 |
| 70.90.80.0/20 | Comcast Cable Communications, LLC | 4096 |
| 70.91.64.0/19 | Comcast Cable Communications, LLC | 8192 |
| 70.91.152.0/21 | Comcast Cable Communications, LLC (CCCS) | 2048 |
| 71.200.0.0/17 | Comcast Cable Communications, IP Services (C01338686) | 32768 |
| 71.200.128.0/18 | Comcast Cable Communications, IP Services (C01338687) | 16384 |
| 71.204.192.0/19 | Comcast Cable Communications, IP Services (C01338688) | 8192 |
| 71.206.0.0/18 | Comcast Cable Communications, IP Services (C01335626) | 16384 |
| 73.39.0.0/16 | Comcast IP Services, L.L.C. (C05027463) | 65536 |
| 73.86.0.0/15 | Comcast IP Services, L.L.C. (C05974004) | 131072 |
| 73.128.0.0/15 | Comcast IP Services, L.L.C. (C05579496) | 131072 |
| 73.132.0.0/14 | Comcast Cable Communications, Inc. (C05588260) | 262144 |
| 73.163.0.0/16 | Comcast IP Services, L.L.C. (C05130403) | 65536 |
| 73.172.0.0/15 | Comcast IP Services, L.L.C. (C05217264) | 131072 |
| 73.180.128.0/17 | Comcast IP Services, L.L.C. (C04881048) | 32768 |
| 73.191.0.0/17 | Comcast IP Services, L.L.C. (C04980400) | 32768 |
| 73.200.0.0/15 | Comcast IP Services, L.L.C. (C05463607) | 131072 |
| 73.212.0.0/15 | Comcast IP Services, L.L.C. (C05526509) | 131072 |
| 73.250.0.0/16 | Comcast IP Services, L.L.C. (C05919652) | 65536 |
| 74.92.128.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 74.93.192.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 74.94.220.0/23 | Comcast Cable Communications, LLC | 512 |
| 74.95.78.0/23 | Comcast Cable Communications, LLC | 512 |
| 74.95.80.0/20 | Comcast Cable Communications, LLC (CCCS) | 4096 |
| 74.116.60.0/22 | Synectics for Management Decisions, Inc. | 1024 |
| 74.116.62.0/24 | Synectics for Management Decisions, Inc. | 256 |
| 74.116.63.0/24 | Synectics for Management Decisions, Inc. | 256 |
| 75.145.8.0/22 | Comcast Cable Communications, LLC | 1024 |
| 75.145.80.0/20 | Comcast Cable Communications, LLC (CCCS) | 4096 |
| 75.146.0.0/22 | Comcast Cable Communications, LLC (CCCS) | 1024 |
| 75.148.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 75.150.28.0/22 | Comcast Cable Communications, LLC | 1024 |
| 76.21.128.0/17 | Comcast Cable Communications, LLC (CCCS) | 32768 |
| 76.26.128.0/19 | Comcast Cable Communications, Inc. (C01622323) | 8192 |
| 76.96.8.0/23 | Comcast Cable Communications, Inc. (C01616564) | 512 |
| 76.96.80.0/23 | Comcast Cable Communications, Inc. (C01616564) | 512 |
| 76.96.124.0/23 | Comcast Cable Communications, Inc. (C01616564) | 512 |
| 76.96.133.0/24 | Comcast Cable Communications, Inc. (C01616563) | 256 |
| 76.96.198.0/23 | Comcast Cable Communications, Inc. (C01616563) | 512 |
| 76.96.207.0/24 | Comcast Cable Communications, Inc. (C01616563) | 256 |
| 76.96.212.0/24 | Comcast Cable Communications, Inc. (C01616563) | 256 |
| 76.100.0.0/16 | Comcast Cable Communications, Inc. (C01618411) | 65536 |
| 76.106.0.0/17 | Comcast Cable Communications, Inc. (C01618419) | 32768 |
| 76.111.0.0/19 | Comcast Cable Communications, Inc. (C01616416) | 8192 |
| 76.111.64.0/18 | Comcast Cable Communications, Inc. (C01618425) | 16384 |
| 76.111.128.0/19 | Comcast Cable Communications, Inc. (C01618427) | 8192 |
| 76.114.128.0/17 | Comcast Cable Communications, Inc. (C01646188) | 32768 |
| 88.218.80.0/24 | RESNET INC | 256 |
| 91.132.124.0/24 | RESNET | 256 |
| 91.132.125.0/24 | RESNET INC | 256 |
| 93.177.92.0/24 | RESNET INC | 256 |
| 93.177.93.0/24 | RESNET INC | 256 |
| 93.177.94.0/24 | Alax LLC | 256 |
| 93.177.95.0/24 | RESNET INC | 256 |
| 93.177.108.0/24 | RESNET | 256 |
| 93.177.109.0/24 | RESNET INC | 256 |
| 93.177.110.0/24 | RESNET | 256 |
| 93.177.111.0/24 | RESNET INC | 256 |
| 95.214.81.0/24 | Xiamen Yanhui Network Co., Ltd. | 256 |
| 95.214.83.0/24 | Xiamen Yanhui Network Co., Ltd. | 256 |
| 96.68.224.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 96.70.128.0/18 | Comcast Cable Communications, LLC | 16384 |
| 96.73.128.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 96.83.64.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 96.86.0.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 96.88.192.0/18 | Comcast Cable Communications, LLC | 16384 |
| 96.91.192.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 96.95.0.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 96.96.22.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.108.111.0/24 | Comcast Cable Communications, LLC | 256 |
| 96.109.1.0/24 | Comcast Cable Communications, LLC | 256 |
| 96.109.30.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.110.6.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.110.92.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.110.234.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.113.156.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.115.146.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.115.172.0/23 | Comcast Cable Communications, LLC | 512 |
| 96.119.48.0/22 | Comcast IP Services, L.L.C. (C02710155) | 1024 |
| 96.119.52.0/22 | Comcast IP Services, L.L.C. (C02710155) | 1024 |
| 98.192.192.0/18 | Comcast Cable Communications, Inc. (C01666249) | 16384 |
| 98.204.0.0/16 | Comcast Cable Communications, Inc. (C01687184) | 65536 |
| 98.211.64.0/18 | Comcast Cable Communications, Inc. (C01842356) | 16384 |
| 98.218.0.0/16 | Comcast Cable Communications, Inc. (C01871237) | 65536 |
| 98.231.128.0/17 | Comcast Cable Communications, Inc. (C02058960) | 32768 |
| 98.233.0.0/16 | Comcast Cable Communications, Inc. (C02087711) | 65536 |
| 98.252.0.0/18 | Comcast Cable Communications, Inc. (C02219553) | 16384 |
| 107.180.136.0/22 | Camplink | 1024 |
| 107.180.140.0/22 | Camplink | 1024 |
| 107.180.152.0/22 | Camplink | 1024 |
| 107.180.156.0/22 | Camplink | 1024 |
| 107.180.208.0/22 | Camplink | 1024 |
| 107.180.212.0/22 | Camplink | 1024 |
| 107.180.216.0/22 | Camplink | 1024 |
| 107.180.220.0/22 | Camplink | 1024 |
| 138.167.159.0/24 | USMC Network Operations Center | 256 |
| 162.17.192.0/19 | Comcast Cable Communications, LLC | 8192 |
| 162.151.60.0/23 | Comcast Cable Communications, LLC | 512 |
| 162.151.74.0/23 | Comcast Cable Communications, LLC | 512 |
| 162.151.98.0/23 | Comcast Cable Communications, LLC | 512 |
| 172.244.20.0/23 | Comcast Cable Communications, LLC | 512 |
| 172.244.34.0/23 | Comcast Cable Communications, LLC | 512 |
| 172.244.64.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.79.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.90.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.96.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.116.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.126.0/24 | Comcast Cable Communications, LLC (C04632799) | 256 |
| 172.244.148.0/24 | Comcast Cable Communications, LLC (C06376417) | 256 |
| 172.244.175.0/24 | Comcast Cable Communications, LLC (C06584909) | 256 |
| 172.244.188.0/23 | Comcast Cable Communications, LLC (C06734336) | 512 |
| 172.244.232.0/23 | Comcast Cable Communications, LLC (C07006265) | 512 |
| 173.8.0.0/19 | Comcast Cable Communications, LLC (CCCS) | 8192 |
| 173.10.0.0/21 | Comcast Cable Communications, LLC | 2048 |
| 173.10.128.0/18 | Comcast Cable Communications, LLC | 16384 |
| 173.13.192.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 173.166.128.0/18 | Comcast Cable Communications, LLC (CCCS) | 16384 |
| 173.167.192.0/20 | Comcast Cable Communications, LLC | 4096 |
| 192.110.220.0/23 | Baltimore County Public Schools | 512 |
| 192.111.218.0/24 | Environmental Defense Fund | 256 |
| 192.126.96.0/20 | Maryland Institute College of Art | 4096 |
| 192.203.187.0/24 | Conduent Business Services, LLC | 256 |
| 192.234.38.0/24 | AACPS | 256 |
| 192.234.39.0/24 | AACPS | 256 |
| 193.142.36.0/24 | RESNET INC | 256 |
| 193.142.37.0/24 | RESNET INC | 256 |
| 193.142.38.0/24 | RESNET INC | 256 |
| 193.142.39.0/24 | RESNET INC | 256 |
| 194.49.4.0/24 | Stingers | 256 |
| 194.49.5.0/24 | Stingers | 256 |
| 194.49.16.0/24 | Stingers | 256 |
| 194.49.17.0/24 | Stingers Inc. | 256 |
| 194.180.232.0/24 | RESNET INC | 256 |
| 194.180.233.0/24 | RESNET INC | 256 |
| 194.180.236.0/24 | RESNET INC | 256 |
| 194.180.237.0/24 | RESNET INC | 256 |
| 204.52.186.0/24 | Synectics for Management Decisions, Inc. | 256 |
| 204.106.30.0/24 | Altarum Institute | 256 |
| 208.39.143.0/24 | Comcast Cable Communications, LLC | 256 |
| 209.166.192.0/22 | RESNET | 1024 |
| 209.166.196.0/22 | RESNET | 1024 |
| 209.166.200.0/22 | RESNET | 1024 |
| 209.166.204.0/22 | RESNET | 1024 |
| 209.166.208.0/22 | RESNET | 1024 |
| 209.166.212.0/22 | RESNET | 1024 |
| 209.166.216.0/22 | RESNET | 1024 |
| 209.166.220.0/22 | RESNET | 1024 |
| 212.87.216.0/24 | LEASED-TO-AM | 256 |
| 212.87.218.0/24 | LEASED-TO-AM | 256 |
| 212.87.219.0/24 | LEASED-TO-AM | 256 |
| 216.145.192.0/20 | Shepherd University WV | 4096 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2600:3600::/28 | Heymman Servers Corporation | 68719476736 |
| 2600:7e00::/28 | FDC Servers | 68719476736 |
| 2605:5fc0::/32 | Stingers Inc. | 4294967296 |
| 2605:66c0::/32 | V6Networking LLC | 4294967296 |
| 2a09:9f47::/32 | Powerlink | 4294967296 |
| 2a0f:104::/32 | Stingers Inc. | 4294967296 |
| 2a0f:303::/32 | Stingers Inc. | 4294967296 |
| 2a0f:307::/32 | Stingers Inc. | 4294967296 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS7922 | COMCAST-7922, US |
|
71,163,392 | 36,318,243,520,512 | IPv4  |
IPv6 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS17190 | WMATA - Washington Metropolitan Area Transit Authority, US |
|
5,120 | 0 | IPv4 |
 |
| AS30067 | AACG-AS - Anne Arundel County Govt, US |
|
512 | 0 | IPv4 |
|
| AS572 | GBMC-TOW - Greater Baltimore Medical Center Inc, US |
|
1,024 | 0 | IPv4 |
|
| AS2384 | AOCNET - Architect of the Capitol, US |
|
65,792 | 0 | IPv4 |
|
| AS12222 | AKAMAI - Akamai Technologies, Inc., US |
|
11,792 | 21,102,592 | IPv4 |
IPv6 |
| AS54381 | SACATECH - SACA Technologies, Inc., US |
|
3,072 | 0 | IPv4 |
|
| AS393330 | IRI-BGP - Information Resources Incorporated, US |
|
4,608 | 0 | IPv4 |
|
| AS22815 | KELLY-INSURANCE-GROUP - Kelly and Associates Insurance Group, US |
|
256 | 0 | IPv4 |
|
| AS29865 | CONTREALTYCORP - Continental Realty Corporation, US |
|
256 | 0 | IPv4 |
|
| AS53862 | MCDANIELCOLLEGE - McDaniel College, US |
|
4,096 | 0 | IPv4 |
|
| AS395824 | NEWSEUM - Newseum, Inc., US |
|
512 | 0 | IPv4 |
|
| AS19574 | CSC - Corporation Service Company, US |
|
3,328 | 65,536 | IPv4 |
IPv6 |
| AS27412 | NCHE - American Council on Education, US |
|
256 | 0 | IPv4 |
|
| AS396848 | DEC-139 - Delaware Electric Cooperative, Inc., US |
|
256 | 0 | IPv4 |
|
| AS3705 | GPO-NET - U.S. Government Printing Office, US |
|
65,536 | 0 | IPv4 |
|
| AS30385 | PERDUE-FARMS-INCORPORATED - Perdue Farms Incorporated, US |
|
768 | 0 | IPv4 |
|
| AS30641 | STATEOFDE - STATE OF DELAWARE, US |
|
69,888 | 268,435,456 | IPv4 |
|
| AS14473 | I3ASN1-200E - Inside The Internet, Inc, US |
|
768 | 0 | IPv4 |
|
| AS17044 | TRUENORTHCOMM - True North Communications, US |
|
3,584 | 65,536 | IPv4 |
|
| AS40288 | CFCU-AS - CONGRESSIONAL FEDERAL CREDIT UNION, US |
|
512 | 0 | IPv4 |
|
| AS13511 | UNIVI-2-ASN - Univision Communications Inc., US |
|
1,280 | 0 | IPv4 |
|
| AS21663 | GETWELL-NETWORK - Get Well Network, Inc., US |
|
4,096 | 0 | IPv4 |
|
| AS40802 | IJET-AS - WorldAware, Inc., US |
|
256 | 0 | IPv4 |
|
| AS395009 | VECTORWORKS-NET - Vectorworks, Inc., US |
|
512 | 0 | IPv4 |
|
| AS11441 | FREDERICK-MEMORIAL-HOSPITAL - Frederick Memorial Healthcare System, US |
|
256 | 0 | IPv4 |
|
| AS31927 | MPR-ASSOCIATES - MPR Associates, US |
|
256 | 0 | IPv4 |
|
| AS46696 | SIDUS-NET - Sidus Group, LLC, US |
|
12,544 | 0 | IPv4 |
|
| AS10240 | MOTLEYFOOL - The Motley Fool, Inc., US |
|
1,024 | 0 | IPv4 |
|
| AS22014 | GREENBLUM-BERNSTEIN, US |
|
256 | 0 | IPv4 |
|
| AS32058 | SBG-AS1 - Sinclair Broadcast Group, US |
|
1,536 | 0 | IPv4 |
|
| AS54849 | KANE-IS-ABLE - Kane Warehousing, Inc, US |
|
256 | 0 | IPv4 |
|
| AS394050 | APTA-AS1 - APTA, US |
|
256 | 0 | IPv4 |
|
| AS395145 | MCDONOGH - McDonogh School, Inc., US |
|
256 | 0 | IPv4 |
|
| AS396176 | NADCORP-AS1 - North American Division of Seventh-day Adventists, US |
|
256 | 0 | IPv4 |
|
| AS10440 | MERKLE-INC - Merkle Inc., US |
|
1,536 | 0 | IPv4 |
|
| AS36413 | LOYOLA - Loyola University Maryland, US |
|
49,152 | 0 | IPv4 |
|
| AS14899 | MOBILEXUSA, US |
|
1,024 | 0 | IPv4 |
|
| AS15134 | PWCSA - Prince William County Service Authority, US |
|
256 | 0 | IPv4 |
|
| AS18733 | ZENIMAXMEDIA - ZeniMax Media Incorporated, US |
|
1,792 | 0 | IPv4 |
|
| AS18744 | SMISLOVA-KEHNEMUI-AND-ASSOCIATES-ENGINEERS - Smislova, Kehnemui & Associates, P.A., US |
|
512 | 0 | IPv4 |
|
| AS22602 | EXPERIENT-INC - Experient Inc., US |
|
768 | 0 | IPv4 |
|
| AS23339 | MU-ASN - Marymount University, US |
|
2,048 | 0 | IPv4 |
|
| AS32001 | AAPA-AS - American Academy of Physician Assistants, US |
|
512 | 0 | IPv4 |
|
| AS11951 | MCSP - Medical Computer Systems, US |
|
37,632 | 0 | IPv4 |
|
| AS14246 | THALESCOMMINC-AS - Thales Communications Inc., US |
|
256 | 0 | IPv4 |
|
| AS25778 | URBAN-INSTITUTE - The Urban Institute, US |
|
256 | 0 | IPv4 |
|
| AS62957 | HOSPITALITY-NETWORK - HOSPITALITY NETWORK, LLC, US |
|
14,848 | 131,072 | IPv4 |
|
| AS394024 | ASHA-HQ - American Speech-Language-Hearing Association, US |
|
256 | 0 | IPv4 |
|
| AS397487 | RAVENS-ASN - Baltimore Ravens Limited Partnership, US |
|
256 | 0 | IPv4 |
|
| AS33170 | MORGAN-STATE-UNIVERSITY - Morgan State University, US |
|
65,536 | 0 | IPv4 |
|
| AS394535 | TI-ASN - Truth Initiative, US |
|
256 | 0 | IPv4 |
|
| AS25625 | IPAI - IP Access International, US |
|
15,616 | 0 | IPv4 |
|
| AS30333 | ASCD, US |
|
256 | 0 | IPv4 |
|
| AS33128 | APOG-TOW - Apogee Telecom Inc., US |
|
768 | 0 | IPv4 |
|
| AS395601 | ASHP-HQ - AMERICAN SOCIETY OF HEALTH SYSTEM PHARMACISTS, US |
|
256 | 0 | IPv4 |
|
| AS395941 | EAGLE-TECH - Eagle Technologies Incorporated, US |
|
1,280 | 0 | IPv4 |
|
| AS12245 | PRMC-ASN - Peninsula Regional Medical Center, US |
|
768 | 0 | IPv4 |
|
| AS14291 | ANTIETAM - Antietam Broadband, US |
|
43,264 | 0 | IPv4 |
|
| AS21984 | FCPS - Fairfax County Public Schools, US |
|
65,536 | 0 | IPv4 |
|
| AS394077 | LIFEBRIDGEHEALTH - Lifebridge Health, Inc., US |
|
2,304 | 0 | IPv4 |
|
| AS395101 | BROADVALLEY - Broad Valley Micro Fiber Networks, US |
|
256 | 16,777,216 | IPv4 |
IPv6 |
| AS395911 | MDLIVE-1 - Maryland Live! Casino, US |
|
256 | 0 | IPv4 |
|
| AS11362 | VECTOR - Vector Data Systems LLC, US |
|
1,280 | 0 | IPv4 |
|
| AS11372 | AGORA - Monument & Cathedral Holdings, Inc., US |
|
1,280 | 0 | IPv4 |
|
| AS14384 | HOSTDESIGNS - HOST DESIGNS, LLC, US |
|
256 | 0 | IPv4 |
|
| AS32291 | ANNEARUNDELMEDICALCENTER - ANNE ARUNDEL MEDICAL CENTER, US |
|
512 | 0 | IPv4 |
|
| AS53302 | BALTIMORECOUNTYGOVERNMENT - Baltimore County Government, US |
|
768 | 0 | IPv4 |
|
| AS53712 | WMCLLP - Wellington Management Company LLP, US |
|
21,248 | 0 | IPv4 |
|
| AS3999 | PENN-STATE - The Pennsylvania State University, US |
|
443,648 | 4,294,967,296 | IPv4 |
|
| AS14862 | OCEANEERING - Oceaneering International, Inc., US |
|
768 | 0 | IPv4 |
|
| AS22962 | KENNEDY-NW-DC-US - The Kennedy Center, US |
|
256 | 0 | IPv4 |
|
| AS36457 | DISTR-21 - DISTRICT PHOTO, US |
|
512 | 0 | IPv4 |
|
| AS36606 | VOCS - VOCUS INC, US |
|
256 | 0 | IPv4 |
|
| AS397040 | SUPN-INT - Supernus Pharmaceuticals, Inc., US |
|
256 | 0 | IPv4 |
|
| AS40833 | NYTD-SEA1 - The New York Times Company, US |
|
1,024 | 0 | IPv4 |
|
| AS46334 | PRINCEWILLIAMCOSCHOOLS - Prince William County Public Schools, US |
|
512 | 0 | IPv4 |
|
| AS62553 | STERLING - Sterling Fund Management, LLC, US |
|
512 | 0 | IPv4 |
|
| AS22414 | CRAIGS-NET-1 - Craigslist, Inc., US |
|
1,024 | 1,048,576 | IPv4 |
|
| AS27003 | AMERICAN-BANKERS-ASSOCIATION - American Bankers Association, US |
|
512 | 0 | IPv4 |
|
| AS6092 | HARFORDCC-AS - Harford Community College, US |
|
256 | 0 | IPv4 |
|
| AS25984 | MEDSTARHEALTH - MedStar Health, US |
|
2,048 | 0 | IPv4 |
|
| AS53252 | PTG-17-ASN - World Wide Technology Holding Co., Inc., US |
|
256 | 0 | IPv4 |
|
| AS393473 | BURRIS-LOGISTICS - Burris Logistics, US |
|
256 | 0 | IPv4 |
|
| AS393997 | REDCOATS - Red Coats, Inc, US |
|
256 | 0 | IPv4 |
|
| AS53538 | PA-ASH - Polaris Alpha, LLC, US |
|
256 | 0 | IPv4 |
|
| AS15268 | MDARCHIVES - Maryland State Archives, US |
|
256 | 0 | IPv4 |
|
| AS20088 | 2GEEKSANDAPIPE - CURRENT COMPONENTS INC, US |
|
1,536 | 0 | IPv4 |
|
| AS31788 | STRUCTURALGROUP - Structural Group, Inc., US |
|
256 | 0 | IPv4 |
|
| AS14201 | TELETECH - TeleTech Holdings, Inc, US |
|
7,936 | 0 | IPv4 |
|
| AS20427 | AAAE - American Association of Airport Executives, US |
|
256 | 0 | IPv4 |
|
| AS46109 | DUNBAR-AS - DUNBAR ARMORED, INC., US |
|
512 | 0 | IPv4 |
|
| AS36364 | MHSNET - Mary Washington Hospital, Inc., US |
|
768 | 0 | IPv4 |
|
| AS40857 | PAECOM - IT-CNP, Inc., US |
|
768 | 0 | IPv4 |
|
| AS2703 | DATAPR-3 - Data-Prompt, Inc., US |
|
768 | 0 | IPv4 |
|
| AS20458 | ASN1 - CAS Severn, US |
|
1,024 | 0 | IPv4 |
|
| AS26925 | SMART-CITY-DCCC - Smart City Networks, L.P., US |
|
3,840 | 1,048,576 | IPv4 |
IPv6 |
| AS31902 | OTS - Open Technology Solutions, LLC, US |
|
1,088 | 0 | IPv4 |
|
| AS33506 | CPINETWORKS-AS - COMMPUTERCATIONS, US |
|
1,024 | 0 | IPv4 |
|
| AS36486 | AMTOTE-AS - AMTOTE INTERNATIONAL, INC., US |
|
1,024 | 0 | IPv4 |
|
| AS3820 | ACP - American Center for Physics, US |
|
2,304 | 0 | IPv4 |
|
| AS4902 | CI-CCASN - CONSERVATION INTERNATIONAL FOUNDATION, US |
|
256 | 0 | IPv4 |
|
| AS14533 | UHCC - The Union Hospital of Cecil County, Inc., US |
|
512 | 0 | IPv4 |
|
| AS26868 | NCTA-WASHINGTONDC - NCTA - The Internet & Television Association, US |
|
256 | 65,536 | IPv4 |
IPv6 |
| AS21963 | AS-AGENCYINSURANCEMD-0001 - Agency Insurance Company, US |
|
256 | 0 | IPv4 |
|
| AS25696 | PDP-GROUP-INC - PDP Group, Inc., US |
|
256 | 0 | IPv4 |
|
| AS46187 | SPY - International Spy Museum, US |
|
256 | 0 | IPv4 |
|
| AS63336 | ADVENTIST-HEALTHCARE-MARYLAND - Adventist Healthcare, US |
|
256 | 0 | IPv4 |
|
| AS393439 | ULTISAT-ASN - UltiSat Inc, US |
|
2,560 | 0 | IPv4 |
|
| AS62986 | EDWEEK - Editorial Projects in Education, Inc., US |
|
256 | 0 | IPv4 |
|
| AS198018 | trivago-de - trivago N.V., DE |
|
1,792 | 3,221,946,368 | IPv4 |
|
| AS393732 | BCS - Bogdan Computer Services Inc., US |
|
256 | 262,144 | IPv4 |
IPv6 |
| AS29 | YALE-AS - Yale University, US |
|
131,840 | 4,294,967,296 | IPv4 |
|
| AS4871 | TIC-GUMS - TIC Gums, Inc., US |
|
256 | 0 | IPv4 |
|
| AS16463 | DPSINET - Data Processing Solutions, Inc., US |
|
4,096 | 4,294,967,296 | IPv4 |
|
| AS23399 | VP - Valley Proteins, Inc., US |
|
512 | 0 | IPv4 |
|
| AS35951 | COMTECH-TELECOMMUNICATION-CORP - Comtech Telecommunications Corp., US |
|
768 | 0 | IPv4 |
|
| AS53373 | MATH-INC - Mathematica, Inc., US |
|
2,048 | 0 | IPv4 |
|
| AS77 | JHUAPL-AS - Johns Hopkins University Applied Physics Laboratory, US |
|
67,584 | 0 | IPv4 |
|
| AS396322 | PC-ASN - Peace Corps, US |
|
512 | 0 | IPv4 |
|
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 23.24.96.161 | 6 | ns1.travisassoc.com |
| 23.24.96.162 | 1 | mail.travisassoc.com |
| 23.24.96.177 | 2 | alanthus.biz |
| 23.24.96.178 | 2 | alanthus.biz |
| 23.24.97.65 | 1 | gateway.rmsomega.com |
| 23.24.97.67 | 2 | autodiscover.rmsomega.com |
| 23.24.97.69 | 1 | mobicontrol.rmsomega.com |
| 23.24.97.201 | 2 | autodiscover.vnamd.com |
| 23.24.97.204 | 1 | voip.vnamd.com |
| 23.24.97.242 | 3 | mx10.gordonsimmons.com |
ASNumber: 33657 ASName: CMCS ASHandle: AS33657 RegDate: 2005-02-16 Updated: 2016-08-31 Ref: https://rdap.arin.net/registry/autnum/33657 Comcast Cable Communications, LLC (CCCS) OrgAbuseHandle: NAPO-ARIN OrgAbuseName: Network Abuse and Policy Observance OrgAbusePhone: +1-888-565-4329 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NAPO-ARIN OrgTechHandle: IC161-ARIN OrgTechName: Comcast Cable Communications Inc OrgTechPhone: +1-856-317-7200 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IC161-ARIN
