7725 CCH-AS7 - Comcast Cable Communications Holdings, Inc
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS7922 DNEO-OSP3 - Comcast Cable Communications, Inc.
AS7018 ATT-INTERNET4 - AT&T WorldNet Services
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 136 AS7725 ORIGIN Originate: 2426624 /10.79 Transit: 0 /0.00 CCH-AS7 - Comcast Cable Communications Holdings, Inc
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 736 AS7725 CCH-AS7 - Comcast Cable Communications H 157 24 6 139 18 11.46% Prefix AS Path Aggregation Suggestion 24.30.0.0/17 4637 3491 3549 7922 7725 + Announce - aggregate of 24.30.0.0/18 (4637 3491 3549 7922 7725) and 24.30.64.0/18 (4637 3491 3549 7922 7725) 24.30.0.0/18 4637 3491 3549 7922 7725 - Withdrawn - aggregated with 24.30.64.0/18 (4637 3491 3549 7922 7725) 24.30.64.0/19 4637 3491 3549 7922 7725 - Withdrawn - aggregated with 24.30.96.0/19 (4637 3491 3549 7922 7725) 24.30.96.0/19 4637 3491 3549 7922 7725 - Withdrawn - aggregated with 24.30.64.0/19 (4637 3491 3549 7922 7725) 24.92.144.0/20 4637 3491 3549 7922 7725 24.98.0.0/15 4637 3491 3549 7922 7725 24.98.0.0/16 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 24.98.0.0/15 4637 3491 3549 7922 7725 24.99.0.0/16 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 24.98.0.0/15 4637 3491 3549 7922 7725 24.126.128.0/17 4637 3491 3549 7922 7725 24.131.32.0/19 4637 3491 3549 7922 7725 64.139.83.0/24 4637 3491 3561 7018 7725 64.139.91.0/24 4637 3491 3561 7018 7725 66.56.0.0/18 4637 3491 3549 7922 7725 66.56.64.0/19 4637 3491 3549 7922 7725 67.161.224.0/20 4637 3491 3561 7018 7725 67.166.192.0/18 4637 3491 3549 7922 7725 67.167.160.0/20 4637 3491 3561 7018 7725 67.177.160.0/20 4637 3491 3561 7018 7725 67.178.6.0/23 4637 3491 3561 7018 7725 7725 7725 7725 67.178.58.0/24 4637 3491 3561 7018 7725 7725 7725 7725 67.178.61.0/24 4637 3491 3561 7018 7725 67.178.62.0/23 4637 3491 3561 7018 7725 7725 7725 7725 67.191.128.0/17 4637 3491 3549 7922 7725 + Announce - aggregate of 67.191.128.0/18 (4637 3491 3549 7922 7725) and 67.191.192.0/18 (4637 3491 3549 7922 7725) 67.191.128.0/18 4637 3491 3549 7922 7725 - Withdrawn - aggregated with 67.191.192.0/18 (4637 3491 3549 7922 7725) 67.191.192.0/18 4637 3491 3549 7922 7725 - Withdrawn - aggregated with 67.191.128.0/18 (4637 3491 3549 7922 7725) 68.32.64.0/20 4637 3491 3549 7922 7725 68.32.96.0/20 4637 3491 3561 7018 7725 68.52.0.0/16 4637 3491 3561 7018 7725 68.53.0.0/17 4637 3491 3561 7018 7725 68.53.128.0/19 4637 3491 3561 7018 7725 68.53.160.0/20 4637 3491 3561 7018 7725 68.53.192.0/18 4637 3491 3561 7018 7725 68.54.224.0/20 4637 3491 3561 7018 7725 68.59.176.0/20 4637 3491 3561 7018 7725 68.59.192.0/18 4637 3491 3561 7018 7725 68.60.0.0/19 4637 3491 3561 7018 7725 68.60.192.0/20 4637 3491 3561 7018 7725 68.63.240.0/20 4637 3491 3561 7018 7725 + Announce - aggregate of 68.63.240.0/21 (4637 3491 3561 7018 7725) and 68.63.248.0/21 (4637 3491 3561 7018 7725) 68.63.240.0/21 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 68.63.248.0/21 (4637 3491 3561 7018 7725) 68.63.248.0/21 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 68.63.240.0/21 (4637 3491 3561 7018 7725) 68.85.232.0/23 4637 3491 3561 7018 7725 7725 7725 7725 68.86.16.0/23 4637 3491 3549 7922 7725 68.86.25.0/24 4637 3491 3561 7018 7725 68.86.40.0/24 4637 3491 3561 7018 7725 68.86.106.0/23 4637 3491 3549 7922 7725 68.86.108.0/22 4637 3491 3549 7922 7725 68.86.148.0/22 4637 3491 3561 7018 7725 68.86.190.0/23 4637 3491 3561 7018 7725 68.86.196.0/23 4637 3491 3561 7018 7725 68.86.198.0/24 4637 3491 3561 7018 7725 68.87.68.0/24 4637 3491 3561 7018 7725 7725 7725 7725 68.87.224.0/24 4637 3491 3561 7018 7725 69.136.48.0/20 4637 3491 3561 7018 7725 69.137.64.0/18 4637 3491 3561 7018 7725 69.137.64.0/19 4637 3491 3561 7018 7725 - Withdrawn - matching aggregate 69.137.64.0/18 4637 3491 3561 7018 7725 69.138.32.0/19 4637 3491 3561 7018 7725 69.139.112.0/20 4637 3491 3561 7018 7725 + Announce - aggregate of 69.139.112.0/21 (4637 3491 3561 7018 7725) and 69.139.120.0/21 (4637 3491 3561 7018 7725) 69.139.112.0/21 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 69.139.120.0/21 (4637 3491 3561 7018 7725) 69.139.120.0/21 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 69.139.112.0/21 (4637 3491 3561 7018 7725) 69.180.0.0/18 4637 3491 3549 7922 7725 69.180.192.0/18 4637 3491 3561 7018 7725 + Announce - aggregate of 69.180.192.0/19 (4637 3491 3561 7018 7725) and 69.180.224.0/19 (4637 3491 3561 7018 7725) 69.180.192.0/19 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 69.180.224.0/19 (4637 3491 3561 7018 7725) 69.180.224.0/19 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 69.180.192.0/19 (4637 3491 3561 7018 7725) 69.241.2.0/23 4637 3491 3561 7018 7725 69.241.82.0/24 4637 3491 3561 7018 7725 7725 7725 7725 69.241.93.0/24 4637 3491 3561 7018 7725 69.241.98.0/24 4637 3491 3549 7922 7725 69.243.192.0/20 4637 3491 3561 7018 7725 69.245.0.0/18 4637 3491 3561 7018 7725 69.246.128.0/19 4637 3491 3561 7018 7725 69.247.128.0/19 4637 3491 3561 7018 7725 69.252.29.0/24 4637 3491 3561 7018 7725 69.252.144.0/20 4637 3491 3549 7922 7725 69.254.80.0/20 4637 3491 3561 7018 7725 70.88.0.0/21 4637 3491 3561 7018 7725 + Announce - aggregate of 70.88.0.0/22 (4637 3491 3561 7018 7725) and 70.88.4.0/22 (4637 3491 3561 7018 7725) 70.88.0.0/22 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 70.88.4.0/22 (4637 3491 3561 7018 7725) 70.88.4.0/22 4637 3491 3561 7018 7725 - Withdrawn - aggregated with 70.88.0.0/22 (4637 3491 3561 7018 7725) 70.88.16.0/22 4637 3491 3561 7018 7725 70.88.30.0/23 4637 3491 3561 7018 7725 7725 7725 7725 70.89.80.0/24 4637 3491 3561 7018 7725 70.89.82.0/23 4637 3491 3549 7922 7725 70.89.89.0/24 4637 3491 3549 7922 7725 70.89.90.0/23 4637 3491 3549 7922 7725 70.90.72.0/22 4637 3491 3549 7922 7725 70.90.144.0/22 4637 3491 3561 7018 7725 70.90.196.0/22 4637 3491 3561 7018 7725 70.90.228.0/22 4637 3491 3561 7018 7725 70.91.164.0/22 4637 3491 3549 7922 7725 70.91.189.0/24 4637 3491 3561 7018 7725 71.56.0.0/17 4637 3491 3549 7922 7725 71.56.0.0/18 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.56.0.0/17 4637 3491 3549 7922 7725 71.56.64.0/18 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.56.0.0/17 4637 3491 3549 7922 7725 71.59.0.0/18 4637 3491 3549 7922 7725 71.199.128.0/18 4637 3491 3549 7922 7725 71.199.128.0/19 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.199.128.0/18 4637 3491 3549 7922 7725 71.199.160.0/19 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.199.128.0/18 4637 3491 3549 7922 7725 71.204.0.0/17 4637 3491 3549 7922 7725 71.204.0.0/18 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.204.0.0/17 4637 3491 3549 7922 7725 71.204.64.0/18 4637 3491 3549 7922 7725 - Withdrawn - matching aggregate 71.204.0.0/17 4637 3491 3549 7922 7725 71.226.176.0/20 4637 3491 3561 7018 7725 71.228.192.0/18 4637 3491 3561 7018 7725 71.236.0.0/19 4637 3491 3549 7922 7725 73.8.0.0/19 4637 3491 3561 7018 7725 73.8.64.0/18 4637 3491 3561 7018 7725 7725 7725 7725 73.11.160.0/19 4637 3491 3561 7018 7725 73.13.0.0/17 4637 3491 3561 7018 7725 73.13.192.0/18 4637 3491 3561 7018 7725 73.14.192.0/18 4637 3491 3561 7018 7725 7725 7725 7725 73.26.0.0/15 4637 3491 3561 7018 7725 73.28.0.0/17 4637 3491 3561 7018 7725 73.29.0.0/16 4637 3491 3561 7018 7725 73.43.176.0/20 4637 3491 3561 7018 7725 73.59.0.0/16 4637 3491 3561 7018 7725 7725 7725 7725 73.60.0.0/14 4637 3491 3561 7018 7725 7725 7725 7725 73.110.16.0/20 4637 3491 3561 7018 7725 73.192.128.0/17 4637 3491 3561 7018 7725 7725 7725 7725 73.193.128.0/20 4637 3491 3561 7018 7725 73.197.0.0/18 4637 3491 3561 7018 7725 73.198.192.0/18 4637 3491 3561 7018 7725 7725 7725 7725 73.222.0.0/16 4637 3491 3561 7018 7725 7725 7725 7725 73.230.0.0/17 4637 3491 3561 7018 7725 73.231.0.0/17 4637 3491 3561 7018 7725 7725 7725 7725 73.240.0.0/15 4637 3491 3561 7018 7725 7725 7725 7725 73.254.128.0/17 4637 3491 3561 7018 7725 74.19.32.0/19 4637 3491 3561 7018 7725 7725 7725 7725 74.21.128.0/19 4637 3491 3561 7018 7725 74.22.64.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.22.64.0/19 4637 3491 3561 7018 7725 7725 7725 7725 - Withdrawn - matching aggregate 74.22.64.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.22.96.0/19 4637 3491 3561 7018 7725 7725 7725 7725 - Withdrawn - matching aggregate 74.22.64.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.23.0.0/17 4637 3491 3561 7018 7725 7725 7725 7725 74.30.128.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.30.224.0/20 4637 3491 3561 7018 7725 74.92.192.0/21 4637 3491 3561 7018 7725 7725 7725 7725 74.93.40.0/22 4637 3491 3561 7018 7725 74.93.62.0/24 4637 3491 3561 7018 7725 74.93.112.0/22 4637 3491 3561 7018 7725 74.93.248.0/22 4637 3491 3561 7018 7725 74.94.248.0/21 4637 3491 3561 7018 7725 74.95.24.0/21 4637 3491 3549 7922 7725 74.95.104.0/23 4637 3491 3561 7018 7725 74.95.152.0/21 4637 3491 3549 7922 7725 74.149.192.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.154.192.0/19 4637 3491 3561 7018 7725 7725 7725 7725 74.154.224.0/20 4637 3491 3561 7018 7725 7725 7725 7725 74.155.192.0/18 4637 3491 3561 7018 7725 7725 7725 7725 74.156.32.0/19 4637 3491 3561 7018 7725 74.159.80.0/20 4637 3491 3561 7018 7725 7725 7725 7725 75.144.40.0/21 4637 3491 3549 7922 7725 76.17.0.0/17 4637 3491 3549 7922 7725 76.18.128.0/18 4637 3491 3561 7018 7725 76.20.192.0/18 4637 3491 3549 7922 7725 76.22.128.0/17 4637 3491 3561 7018 7725 76.96.0.0/23 4637 3491 3561 7018 7725 7725 7725 7725 76.97.0.0/16 4637 3491 3549 7922 7725 76.105.64.0/18 4637 3491 3549 7922 7725 76.111.32.0/19 4637 3491 3549 7922 7725 76.133.224.0/19 4637 3491 3561 7018 7725 76.137.128.0/17 4637 3491 3561 7018 7725 7725 7725 7725 76.144.0.0/18 4637 3491 3561 7018 7725 7725 7725 7725 76.148.128.0/19 4637 3491 3561 7018 7725 76.148.224.0/19 4637 3491 3561 7018 7725 76.154.144.0/20 4637 3491 3561 7018 7725 7725 7725 7725 76.156.128.0/19 4637 3491 3561 7018 7725 7725 7725 7725
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS7725 305 More Specifics 312 Total Advertisements CCH-AS7 - Comcast Cable Communications Holdings, Inc
24.126.128.0/17 24.126.0.0/15
24.131.32.0/19 24.131.0.0/17
64.139.83.0/24 64.139.64.0/19
64.139.91.0/24 64.139.64.0/19
67.161.224.0/20 67.160.0.0/11
67.166.192.0/18 67.160.0.0/11
67.167.160.0/20 67.160.0.0/11
67.177.160.0/20 67.160.0.0/11
67.178.6.0/23 67.160.0.0/11
67.178.58.0/24 67.160.0.0/11
67.178.61.0/24 67.160.0.0/11
67.178.62.0/23 67.160.0.0/11
67.191.128.0/18 67.160.0.0/11
67.191.192.0/18 67.160.0.0/11
68.32.64.0/20 68.32.0.0/11
68.32.96.0/20 68.32.0.0/11
68.32.240.0/20 68.32.0.0/11
68.52.0.0/17 68.32.0.0/11
68.52.2.0/24 68.32.0.0/11
68.52.3.0/24 68.32.0.0/11
68.52.4.0/22 68.32.0.0/11
68.52.15.0/24 68.32.0.0/11
68.52.17.0/24 68.32.0.0/11
68.52.18.0/24 68.32.0.0/11
68.52.19.0/24 68.32.0.0/11
68.52.22.0/24 68.32.0.0/11
68.52.23.0/24 68.32.0.0/11
68.52.24.0/24 68.32.0.0/11
68.52.28.0/23 68.32.0.0/11
68.52.30.0/23 68.32.0.0/11
68.52.32.0/23 68.32.0.0/11
68.52.34.0/23 68.32.0.0/11
68.52.36.0/22 68.32.0.0/11
68.52.42.0/23 68.32.0.0/11
68.52.45.0/24 68.32.0.0/11
68.52.46.0/24 68.32.0.0/11
68.52.48.0/22 68.32.0.0/11
68.52.52.0/22 68.32.0.0/11
68.52.56.0/24 68.32.0.0/11
68.52.58.0/24 68.32.0.0/11
68.52.59.0/24 68.32.0.0/11
68.52.61.0/24 68.32.0.0/11
68.52.62.0/23 68.32.0.0/11
68.52.128.0/17 68.32.0.0/11
68.52.128.0/23 68.32.0.0/11
68.52.130.0/24 68.32.0.0/11
68.52.132.0/24 68.32.0.0/11
68.52.134.0/24 68.32.0.0/11
68.52.135.0/24 68.32.0.0/11
68.52.140.0/24 68.32.0.0/11
68.52.142.0/23 68.32.0.0/11
68.52.144.0/21 68.32.0.0/11
68.52.157.0/24 68.32.0.0/11
68.52.158.0/23 68.32.0.0/11
68.52.162.0/24 68.32.0.0/11
68.52.163.0/24 68.32.0.0/11
68.52.164.0/23 68.32.0.0/11
68.52.166.0/23 68.32.0.0/11
68.52.168.0/23 68.32.0.0/11
68.52.171.0/24 68.32.0.0/11
68.52.174.0/23 68.32.0.0/11
68.52.176.0/24 68.32.0.0/11
68.52.177.0/24 68.32.0.0/11
68.52.179.0/24 68.32.0.0/11
68.52.184.0/22 68.32.0.0/11
68.52.188.0/22 68.32.0.0/11
68.53.0.0/17 68.32.0.0/11
68.53.0.0/24 68.32.0.0/11
68.53.1.0/24 68.32.0.0/11
68.53.2.0/24 68.32.0.0/11
68.53.4.0/23 68.32.0.0/11
68.53.6.0/24 68.32.0.0/11
68.53.7.0/24 68.32.0.0/11
68.53.9.0/24 68.32.0.0/11
68.53.11.0/24 68.32.0.0/11
68.53.12.0/22 68.32.0.0/11
68.53.28.0/24 68.32.0.0/11
68.53.29.0/24 68.32.0.0/11
68.53.30.0/23 68.32.0.0/11
68.53.33.0/24 68.32.0.0/11
68.53.40.0/21 68.32.0.0/11
68.53.48.0/22 68.32.0.0/11
68.53.54.0/24 68.32.0.0/11
68.53.56.0/21 68.32.0.0/11
68.53.128.0/19 68.32.0.0/11
68.53.160.0/20 68.32.0.0/11
68.53.192.0/18 68.32.0.0/11
68.54.224.0/20 68.32.0.0/11
68.59.176.0/20 68.32.0.0/11
68.59.192.0/18 68.32.0.0/11
68.60.0.0/19 68.32.0.0/11
68.60.192.0/20 68.32.0.0/11
68.62.160.0/20 68.32.0.0/11
68.62.208.0/20 68.32.0.0/11
68.63.240.0/20 68.32.0.0/11
68.85.227.0/24 68.80.0.0/13
68.85.232.0/23 68.80.0.0/13
68.86.16.0/23 68.80.0.0/13
68.86.25.0/24 68.80.0.0/13
68.86.40.0/24 68.80.0.0/13
68.86.106.0/23 68.80.0.0/13
68.86.108.0/22 68.80.0.0/13
68.86.148.0/22 68.80.0.0/13
68.86.190.0/23 68.80.0.0/13
68.86.196.0/23 68.80.0.0/13
68.86.198.0/24 68.80.0.0/13
68.87.68.0/24 68.80.0.0/13
68.87.224.0/24 68.80.0.0/13
69.136.48.0/20 69.136.0.0/13
69.137.64.0/18 69.136.0.0/13
69.137.64.0/19 69.136.0.0/13
69.137.64.0/23 69.136.0.0/13
69.137.66.0/24 69.136.0.0/13
69.137.67.0/24 69.136.0.0/13
69.137.68.0/23 69.136.0.0/13
69.137.70.0/24 69.136.0.0/13
69.137.71.0/24 69.136.0.0/13
69.137.72.0/21 69.136.0.0/13
69.137.80.0/21 69.136.0.0/13
69.137.88.0/21 69.136.0.0/13
69.137.96.0/21 69.136.0.0/13
69.137.107.0/24 69.136.0.0/13
69.137.108.0/22 69.136.0.0/13
69.137.112.0/22 69.136.0.0/13
69.137.116.0/23 69.136.0.0/13
69.137.122.0/23 69.136.0.0/13
69.137.124.0/23 69.136.0.0/13
69.137.126.0/24 69.136.0.0/13
69.138.32.0/19 69.136.0.0/13
69.139.112.0/20 69.136.0.0/13
69.180.0.0/18 69.180.0.0/15
69.180.192.0/19 69.180.0.0/15
69.180.224.0/19 69.180.0.0/15
69.241.2.0/23 69.240.0.0/12
69.241.10.0/24 69.240.0.0/12
69.241.82.0/24 69.240.0.0/12
69.241.93.0/24 69.240.0.0/12
69.241.98.0/24 69.240.0.0/12
69.241.115.0/24 69.240.0.0/12
69.243.192.0/20 69.240.0.0/12
69.244.192.0/20 69.240.0.0/12
69.245.0.0/18 69.240.0.0/12
69.245.0.0/20 69.240.0.0/12
69.245.16.0/23 69.240.0.0/12
69.245.18.0/24 69.240.0.0/12
69.245.19.0/24 69.240.0.0/12
69.245.20.0/24 69.240.0.0/12
69.245.23.0/24 69.240.0.0/12
69.245.24.0/24 69.240.0.0/12
69.245.25.0/24 69.240.0.0/12
69.245.26.0/24 69.240.0.0/12
69.245.27.0/24 69.240.0.0/12
69.245.31.0/24 69.240.0.0/12
69.245.32.0/22 69.240.0.0/12
69.245.36.0/24 69.240.0.0/12
69.245.37.0/24 69.240.0.0/12
69.245.38.0/23 69.240.0.0/12
69.245.40.0/21 69.240.0.0/12
69.245.48.0/21 69.240.0.0/12
69.245.56.0/21 69.240.0.0/12
69.246.128.0/19 69.240.0.0/12
69.247.128.0/19 69.240.0.0/12
69.252.29.0/24 69.240.0.0/12
69.252.144.0/20 69.240.0.0/12
69.254.80.0/20 69.240.0.0/12
70.88.0.0/22 70.88.0.0/14
70.88.4.0/22 70.88.0.0/14
70.88.16.0/22 70.88.0.0/14
70.88.27.0/24 70.88.0.0/14
70.88.30.0/23 70.88.0.0/14
70.89.72.0/24 70.88.0.0/14
70.89.78.0/24 70.88.0.0/14
70.89.80.0/24 70.88.0.0/14
70.89.82.0/23 70.88.0.0/14
70.89.89.0/24 70.88.0.0/14
70.89.90.0/23 70.88.0.0/14
70.90.72.0/22 70.88.0.0/14
70.90.144.0/22 70.88.0.0/14
70.90.196.0/22 70.88.0.0/14
70.90.228.0/22 70.88.0.0/14
70.91.164.0/22 70.88.0.0/14
70.91.183.0/24 70.88.0.0/14
70.91.189.0/24 70.88.0.0/14
71.56.0.0/17 71.56.0.0/13
71.59.0.0/18 71.56.0.0/13
71.199.128.0/18 71.192.0.0/12
71.204.0.0/17 71.192.0.0/12
71.207.160.0/19 71.192.0.0/12
71.207.192.0/18 71.192.0.0/12
71.226.176.0/20 71.224.0.0/12
71.228.176.0/20 71.224.0.0/12
71.228.192.0/18 71.224.0.0/12
71.236.0.0/19 71.224.0.0/12
73.5.192.0/20 73.0.0.0/8
73.8.0.0/19 73.0.0.0/8
73.8.64.0/18 73.0.0.0/8
73.11.128.0/19 73.0.0.0/8
73.11.160.0/19 73.0.0.0/8
73.13.0.0/17 73.0.0.0/8
73.13.192.0/18 73.0.0.0/8
73.14.192.0/18 73.0.0.0/8
73.26.0.0/15 73.0.0.0/8
73.28.0.0/17 73.0.0.0/8
73.28.128.0/17 73.0.0.0/8
73.29.0.0/16 73.0.0.0/8
73.43.176.0/20 73.0.0.0/8
73.59.0.0/16 73.0.0.0/8
73.60.0.0/14 73.0.0.0/8
73.110.16.0/20 73.0.0.0/8
73.116.0.0/19 73.0.0.0/8
73.192.128.0/17 73.0.0.0/8
73.193.128.0/20 73.0.0.0/8
73.197.0.0/18 73.0.0.0/8
73.198.192.0/18 73.0.0.0/8
73.199.176.0/20 73.0.0.0/8
73.222.0.0/16 73.0.0.0/8
73.230.0.0/17 73.0.0.0/8
73.231.0.0/17 73.0.0.0/8
73.240.0.0/15 73.0.0.0/8
73.254.128.0/17 73.0.0.0/8
74.19.32.0/19 74.16.0.0/12
74.21.128.0/19 74.16.0.0/12
74.22.64.0/18 74.16.0.0/12
74.23.0.0/17 74.16.0.0/12
74.30.128.0/18 74.16.0.0/12
74.30.224.0/20 74.16.0.0/12
74.92.192.0/21 74.92.0.0/14
74.93.40.0/22 74.92.0.0/14
74.93.62.0/24 74.92.0.0/14
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74.93.112.0/20 74.92.0.0/14
74.93.248.0/22 74.92.0.0/14
74.94.222.0/24 74.92.0.0/14
74.94.248.0/21 74.92.0.0/14
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74.95.48.0/24 74.92.0.0/14
74.95.104.0/23 74.92.0.0/14
74.95.152.0/21 74.92.0.0/14
74.149.192.0/18 74.144.0.0/12
74.154.192.0/19 74.144.0.0/12
74.154.224.0/20 74.144.0.0/12
74.155.192.0/18 74.144.0.0/12
74.156.32.0/19 74.144.0.0/12
74.159.80.0/20 74.144.0.0/12
75.144.40.0/21 75.144.0.0/14
75.144.232.0/21 75.144.0.0/14
75.146.8.0/21 75.144.0.0/14
75.146.80.0/23 75.144.0.0/14
75.146.132.0/24 75.144.0.0/14
76.17.0.0/17 76.16.0.0/12
76.18.128.0/18 76.16.0.0/12
76.20.192.0/18 76.16.0.0/12
76.22.128.0/17 76.16.0.0/12
76.22.128.0/21 76.16.0.0/12
76.22.136.0/23 76.16.0.0/12
76.22.138.0/24 76.16.0.0/12
76.22.139.0/24 76.16.0.0/12
76.22.141.0/24 76.16.0.0/12
76.22.142.0/24 76.16.0.0/12
76.22.143.0/24 76.16.0.0/12
76.22.144.0/24 76.16.0.0/12
76.22.145.0/24 76.16.0.0/12
76.22.146.0/24 76.16.0.0/12
76.22.147.0/24 76.16.0.0/12
76.22.148.0/24 76.16.0.0/12
76.22.149.0/24 76.16.0.0/12
76.22.150.0/23 76.16.0.0/12
76.22.152.0/24 76.16.0.0/12
76.22.153.0/24 76.16.0.0/12
76.22.154.0/23 76.16.0.0/12
76.22.156.0/23 76.16.0.0/12
76.22.158.0/23 76.16.0.0/12
76.22.160.0/24 76.16.0.0/12
76.22.161.0/24 76.16.0.0/12
76.22.162.0/24 76.16.0.0/12
76.22.163.0/24 76.16.0.0/12
76.22.164.0/22 76.16.0.0/12
76.22.168.0/21 76.16.0.0/12
76.22.176.0/21 76.16.0.0/12
76.22.184.0/21 76.16.0.0/12
76.26.160.0/20 76.16.0.0/12
76.29.224.0/19 76.16.0.0/12
76.96.0.0/23 76.96.0.0/11
76.97.0.0/16 76.96.0.0/11
76.105.64.0/18 76.96.0.0/11
76.111.32.0/19 76.96.0.0/11
76.133.224.0/19 76.128.0.0/11
76.137.128.0/17 76.128.0.0/11
76.144.0.0/18 76.128.0.0/11
76.148.128.0/19 76.128.0.0/11
76.148.224.0/19 76.128.0.0/11
76.148.239.0/24 76.128.0.0/11
76.148.240.0/24 76.128.0.0/11
76.148.244.0/24 76.128.0.0/11
76.148.248.0/24 76.128.0.0/11
76.154.144.0/20 76.128.0.0/11
76.156.48.0/20 76.128.0.0/11
76.156.128.0/19 76.128.0.0/11
76.156.192.0/19 76.128.0.0/11
76.159.48.0/20 76.128.0.0/11
98.35.0.0/19 98.32.0.0/12
98.43.0.0/17 98.32.0.0/12
98.46.0.0/18 98.32.0.0/12
98.192.0.0/17 98.192.0.0/12
98.193.128.0/17 98.192.0.0/12
68.52.0.0/16 68.32.0.0/11
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 68.52.0.0/17 Announced
+ 68.52.128.0/17 Announced
+ 68.52.128.0/23 Announced
+ 68.52.130.0/24 Announced
+ 68.52.132.0/24 Announced
+ 68.52.134.0/24 Announced
+ 68.52.135.0/24 Announced
+ 68.52.140.0/24 Announced
+ 68.52.142.0/23 Announced
+ 68.52.144.0/21 Announced
+ 68.52.157.0/24 Announced
+ 68.52.158.0/23 Announced
+ 68.52.162.0/24 Announced
+ 68.52.163.0/24 Announced
+ 68.52.164.0/23 Announced
+ 68.52.166.0/23 Announced
+ 68.52.168.0/23 Announced
+ 68.52.171.0/24 Announced
+ 68.52.174.0/23 Announced
+ 68.52.176.0/24 Announced
+ 68.52.177.0/24 Announced
+ 68.52.179.0/24 Announced
+ 68.52.184.0/22 Announced
+ 68.52.188.0/22 Announced
+ 68.53.4.0/23 Announced
+ 68.53.9.0/24 Announced
+ 69.137.64.0/19 Announced
+ 69.137.64.0/23 Announced
+ 69.137.66.0/24 Announced
+ 69.137.67.0/24 Announced
+ 69.137.68.0/23 Announced
+ 69.137.70.0/24 Announced
+ 69.137.71.0/24 Announced
+ 69.137.72.0/21 Announced
+ 69.137.80.0/21 Announced
+ 69.137.88.0/21 Announced
+ 69.137.96.0/21 Announced
+ 69.137.107.0/24 Announced
+ 69.137.108.0/22 Announced
+ 69.137.112.0/22 Announced
+ 69.137.116.0/23 Announced
+ 69.137.122.0/23 Announced
+ 69.137.124.0/23 Announced
+ 69.137.126.0/24 Announced
+ 69.245.0.0/20 Announced
+ 69.245.16.0/23 Announced
+ 69.245.18.0/24 Announced
+ 69.245.19.0/24 Announced
+ 69.245.20.0/24 Announced
+ 69.245.23.0/24 Announced
+ 69.245.24.0/24 Announced
+ 69.245.25.0/24 Announced
+ 69.245.26.0/24 Announced
+ 69.245.27.0/24 Announced
+ 69.245.31.0/24 Announced
+ 69.245.32.0/22 Announced
+ 69.245.36.0/24 Announced
+ 69.245.37.0/24 Announced
+ 69.245.38.0/23 Announced
+ 69.245.40.0/21 Announced
+ 69.245.48.0/21 Announced
+ 69.245.56.0/21 Announced
+ 73.116.0.0/19 Announced
+ 73.199.176.0/20 Announced
+ 75.144.232.0/21 Announced
+ 76.26.160.0/20 Announced
+ 76.29.224.0/19 Announced
+ 76.148.244.0/24 Announced
+ 76.148.248.0/24 Announced
- 68.52.0.0/16 Withdrawn
whois: 402603
IANA has recorded AS7725 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7725\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 7725
ASName: COMCAST-7725
ASHandle: AS7725
RegDate: 1996-12-20
Updated: 2021-01-25
Ref: https://rdap.arin.net/registry/autnum/7725
OrgName: Comcast Cable Communications, LLC
OrgId: CCCS
Address: 1800 Bishops Gate Blvd
City: Mt Laurel
StateProv: NJ
PostalCode: 08054
Country: US
RegDate: 2001-09-18
Updated: 2020-11-18
Ref: https://rdap.arin.net/registry/entity/CCCS
OrgTechHandle: IC161-ARIN
OrgTechName: Comcast Cable Communications Inc
OrgTechPhone: +1-856-792-2300
OrgTechEmail: CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef: https://rdap.arin.net/registry/entity/IC161-ARIN
OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName: Routing
OrgRoutingPhone: +1-856-792-2300
OrgRoutingEmail: routing@comcast.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI25-ARIN
OrgAbuseHandle: NAPO-ARIN
OrgAbuseName: Network Abuse and Policy Observance
OrgAbusePhone: +1-888-565-4329
OrgAbuseEmail: abuse@comcast.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/NAPO-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#