IP Tracker

AS33651

Comcast Cable Communications, LLC

USUnknown2026-07-01

Announced prefixes 434

5.182.186.0/245.182.193.0/245.182.194.0/245.182.195.0/249.142.48.0/209.142.96.0/1923.24.192.0/1924.4.0.0/1524.6.0.0/1624.7.0.0/1724.23.128.0/1724.104.72.0/2424.104.73.0/2424.104.138.0/2324.104.150.0/2424.124.158.0/2324.130.0.0/1636.255.215.0/2445.67.141.0/2450.76.32.0/1950.78.96.0/2050.79.32.0/2050.79.208.0/2150.145.55.0/2450.176.128.0/1950.189.64.0/1850.191.160.0/1950.193.0.0/1850.196.128.0/1850.197.128.0/1850.200.170.0/2450.201.8.0/2350.201.171.0/2450.204.119.0/2450.204.137.0/2450.205.226.0/2450.206.118.0/2450.206.120.0/2350.206.219.0/2450.207.182.0/2450.207.190.0/2450.207.216.0/2450.208.32.0/1950.209.128.0/1850.211.192.0/1950.213.0.0/1850.215.0.0/1950.216.23.0/2450.216.212.0/2450.218.46.0/2450.219.139.0/2450.222.26.0/2450.222.50.0/2450.222.102.0/2450.224.7.0/2450.227.120.0/2450.227.186.0/2450.228.130.0/2450.229.212.0/2450.230.66.0/2450.231.143.0/2450.232.196.0/2450.233.45.0/2450.234.130.0/2450.235.20.0/2450.235.21.0/2450.235.233.0/2450.236.66.0/2450.239.184.0/2450.240.192.0/1950.242.64.0/1850.247.64.0/1850.250.192.0/1850.254.128.0/1950.255.0.0/1863.246.148.0/2463.246.152.0/2463.246.159.0/2464.84.96.0/2164.84.120.0/2164.189.18.0/2467.160.192.0/1867.161.0.0/1867.161.64.0/2067.164.0.0/1767.169.0.0/1767.169.128.0/1867.170.192.0/1867.174.192.0/1867.180.0.0/1667.188.0.0/1668.85.28.0/2468.85.57.0/2468.85.86.0/2468.85.100.0/2268.85.154.0/2368.85.190.0/2368.85.216.0/2368.86.62.0/2468.86.142.0/2368.86.248.0/2368.87.76.0/2468.87.192.0/2168.87.226.0/2368.87.251.0/2468.87.252.0/2469.91.146.0/2469.139.198.0/2369.181.0.0/1669.241.74.0/2369.241.90.0/2469.252.70.0/2469.252.96.0/2369.252.197.0/2469.252.255.0/2470.89.66.0/2370.89.156.0/2270.90.160.0/2070.91.204.0/2271.198.0.0/1671.202.0.0/1671.204.128.0/1873.15.0.0/1673.70.0.0/1573.92.0.0/1573.158.0.0/1673.162.0.0/1673.170.0.0/1673.189.0.0/1673.202.0.0/1673.222.0.0/1573.231.0.0/1673.241.0.0/1673.252.128.0/1774.93.0.0/2074.95.0.0/2074.95.192.0/2075.144.16.0/2075.144.240.0/2075.147.128.0/2075.149.32.0/1975.151.76.0/2276.21.0.0/1776.96.14.0/2376.96.96.0/2376.96.191.0/2476.102.0.0/1576.126.0.0/1676.132.0.0/1578.31.206.0/2496.64.192.0/1896.68.128.0/1896.72.160.0/1996.74.64.0/1896.76.192.0/1996.78.128.0/1896.82.64.0/1896.86.160.0/1996.90.192.0/1896.95.192.0/1996.96.48.0/2196.96.204.0/2396.97.16.0/2296.97.96.0/2196.108.99.0/2496.108.193.0/2496.108.196.0/2296.109.72.0/2296.110.102.0/2396.110.176.0/2296.112.144.0/2296.112.188.0/2296.113.128.0/2296.113.184.0/2296.114.64.0/2396.115.148.0/2296.208.32.0/2196.216.8.0/2396.216.154.0/2396.216.162.0/2396.216.164.0/2296.216.230.0/2396.217.77.0/2496.217.90.0/2396.217.154.0/2396.217.170.0/2398.33.0.0/1798.35.0.0/1698.37.0.0/1698.42.0.0/1698.45.0.0/1698.47.0.0/1698.51.0.0/1698.207.0.0/1698.210.0.0/1698.234.0.0/1698.248.0.0/16103.216.197.0/24107.0.21.0/24107.3.128.0/18135.132.64.0/19138.226.48.0/21138.226.64.0/20138.226.112.0/21138.226.192.0/21139.181.26.0/24140.89.64.0/18162.151.1.0/24162.151.30.0/23162.151.78.0/23162.151.86.0/23162.151.225.0/24162.218.89.0/24169.230.76.0/24169.230.77.0/24173.8.128.0/18173.11.64.0/18173.13.128.0/18173.164.128.0/17173.167.96.0/19174.62.64.0/18174.160.0.0/16184.117.64.0/18185.22.43.0/24185.201.41.0/24185.201.43.0/24192.70.238.0/24192.189.161.0/24192.206.19.0/24198.0.192.0/19198.145.106.0/24198.202.219.0/24204.145.245.0/24209.23.201.0/24209.23.253.0/24216.170.120.0/242001:558:80::/442001:558:fe0c::/472001:559:e::/482001:559:6b::/482001:559:6e::/482001:559:77::/482001:559:78::/482001:559:9c::/482001:559:9d::/482001:559:9e::/482001:559:a4::/482001:559:c1::/482001:559:f3::/482001:559:104::/482001:559:106::/482001:559:17e::/482001:559:197::/482001:559:1c0::/482001:559:1c1::/482001:559:1ed::/482001:559:20e::/482001:559:218::/482001:559:21a::/482001:559:24f::/482001:559:259::/482001:559:262::/482001:559:295::/482001:559:2ac::/482001:559:2dd::/482001:559:2e6::/482001:559:305::/482001:559:329::/482001:559:340::/482001:559:35b::/482001:559:376::/482001:559:37e::/482001:559:394::/482001:559:39c::/482001:559:3bd::/482001:559:3be::/482001:559:457::/482001:559:499::/482001:559:4ac::/482001:559:519::/482001:559:520::/482001:559:53e::/482001:559:546::/482001:559:549::/482001:559:55a::/482001:559:566::/482001:559:5ea::/482001:559:755::/482001:559:7b1::/482001:559:8000::/482001:559:8087::/482001:559:80a9::/482001:559:80c3::/482001:559:80c4::/482001:559:81de::/482001:559:81e4::/482001:559:81f7::/482001:559:8242::/482001:559:824c::/482001:559:8261::/482001:559:829b::/482001:559:82e1::/482001:559:82f0::/482001:559:8302::/482001:559:8322::/482001:559:832e::/482001:559:8335::/482001:559:8342::/482001:559:8343::/482001:559:834d::/482001:559:8356::/482001:559:8368::/482001:559:837a::/482001:559:8389::/482001:559:839c::/482001:559:83aa::/482001:559:83ba::/482001:559:83c9::/482001:559:83cd::/482001:559:83ef::/482001:559:83f3::/482001:559:841f::/482001:559:845a::/482001:559:846f::/482001:559:84a3::/482001:559:8507::/482001:559:8529::/482001:559:8538::/482001:559:8542::/482001:559:8543::/482001:559:8552::/482001:559:8562::/482001:559:8578::/482001:559:8584::/482001:559:8585::/482001:559:85a2::/482001:559:85a3::/482001:559:85c7::/482001:559:85c8::/482001:559:85d4::/482001:559:85f3::/482001:559:85f4::/482001:559:85f5::/482001:559:8614::/482001:559:8615::/482001:559:861f::/482001:559:8632::/482001:559:8633::/482001:559:8635::/482001:559:8643::/482001:559:8645::/482001:559:8646::/482001:559:8647::/482001:559:864e::/482001:559:865d::/482001:559:865e::/482001:559:865f::/482001:559:8660::/482001:559:8661::/482001:559:866c::/482001:559:8694::/482001:559:86a8::/482001:559:86a9::/482001:559:86dc::/482001:559:86dd::/482001:559:86e4::/482001:559:86e5::/482001:559:86ea::/482001:559:86f4::/482001:559:86f5::/482001:559:8719::/482001:559:8733::/482001:559:8734::/482001:559:877f::/482001:559:87ed::/482001:559:87ff::/482001:559:c00a::/482001:559:c02a::/482001:559:c058::/482001:559:c084::/482001:559:c094::/482001:559:c097::/482001:559:c0a8::/482001:559:c0aa::/482001:559:c0bd::/482001:559:c0be::/482001:559:c0e4::/482001:559:c0e5::/482001:559:c11b::/482001:559:c155::/482001:559:c172::/482001:559:c17f::/482001:559:c18d::/482001:559:c1a0::/482001:559:c1e0::/482001:559:c1e2::/482001:559:c1ec::/482001:559:c201::/482001:559:c207::/482001:559:c21f::/482001:559:c22a::/482001:559:c23a::/482001:559:c242::/482001:559:c249::/482001:559:c24a::/482001:559:c258::/482001:559:c274::/482001:559:c27b::/482001:559:c2a2::/482001:559:c309::/482001:559:c31f::/482001:559:c347::/482001:559:c369::/482001:559:c37d::/482001:559:c394::/482001:559:c3c8::/482001:559:c400::/482001:559:c42e::/482001:559:c470::/482001:559:c47c::/482001:559:c47e::/482001:559:c48c::/482001:559:c4a8::/482001:559:c4d8::/482001:559:c522::/482001:559:c523::/482001:559:c55f::/482001:559:c560::/482601:640::/262603:2640::/262603:3024::/322603:3084::/322620:10a:6000::/442a0c:1900::/29

Snapshot history

DateNameCountryClassPrefixes
2026-11-11Comcast Cable Communications, LLCUSUnknown453
2026-11-10Comcast Cable Communications, LLCUSUnknown453
2026-11-09Comcast Cable Communications, LLCUSUnknown456
2026-11-08Comcast Cable Communications, LLCUSUnknown456
2026-11-07Comcast Cable Communications, LLCUSUnknown456
2026-11-06Comcast Cable Communications, LLCUSUnknown456
2026-11-05Comcast Cable Communications, LLCUSUnknown456
2026-11-04Comcast Cable Communications, LLCUSUnknown455
2026-11-03Comcast Cable Communications, LLCUSUnknown456
2026-11-02Comcast Cable Communications, LLCUSUnknown449
2026-11-01Comcast Cable Communications, LLCUSUnknown454
2026-10-31Comcast Cable Communications, LLCUSUnknown447
2026-10-30Comcast Cable Communications, LLCUSUnknown456
2026-10-29Comcast Cable Communications, LLCUSUnknown455
2026-10-28Comcast Cable Communications, LLCUSUnknown433
2026-10-27Comcast Cable Communications, LLCUSUnknown453
2026-10-26Comcast Cable Communications, LLCUSUnknown464
2026-10-25Comcast Cable Communications, LLCUSUnknown464
2026-10-24Comcast Cable Communications, LLCUSUnknown441
2026-10-23Comcast Cable Communications, LLCUSUnknown459
2026-10-22Comcast Cable Communications, LLCUSUnknown465
2026-10-21Comcast Cable Communications, LLCUSUnknown459
2026-10-20Comcast Cable Communications, LLCUSUnknown461
2026-10-19Comcast Cable Communications, LLCUSUnknown461
2026-10-18Comcast Cable Communications, LLCUSUnknown461
2026-10-17Comcast Cable Communications, LLCUSUnknown461
2026-10-16Comcast Cable Communications, LLCUSUnknown461
2026-10-15Comcast Cable Communications, LLCUSUnknown454
2026-10-14Comcast Cable Communications, LLCUSUnknown461
2026-10-13Comcast Cable Communications, LLCUSUnknown461
2026-10-12Comcast Cable Communications, LLCUSUnknown461
2026-10-11Comcast Cable Communications, LLCUSUnknown461
2026-10-10Comcast Cable Communications, LLCUSUnknown461
2026-10-09Comcast Cable Communications, LLCUSUnknown461
2026-10-08Comcast Cable Communications, LLCUSUnknown453
2026-10-07Comcast Cable Communications, LLCUSUnknown461
2026-10-06Comcast Cable Communications, LLCUSUnknown460
2026-10-05Comcast Cable Communications, LLCUSUnknown460
2026-10-04Comcast Cable Communications, LLCUSUnknown460
2026-10-03Comcast Cable Communications, LLCUSUnknown460
2026-10-02Comcast Cable Communications, LLCUSUnknown440
2026-10-01Comcast Cable Communications, LLCUSUnknown434
2026-09-30Comcast Cable Communications, LLCUSUnknown440
2026-09-29Comcast Cable Communications, LLCUSUnknown440
2026-09-28Comcast Cable Communications, LLCUSUnknown440
2026-09-27Comcast Cable Communications, LLCUSUnknown440
2026-09-26Comcast Cable Communications, LLCUSUnknown440
2026-09-25Comcast Cable Communications, LLCUSUnknown440
2026-09-24Comcast Cable Communications, LLCUSUnknown457
2026-09-23Comcast Cable Communications, LLCUSUnknown456
2026-09-22Comcast Cable Communications, LLCUSUnknown457
2026-09-21Comcast Cable Communications, LLCUSUnknown452
2026-09-20Comcast Cable Communications, LLCUSUnknown452
2026-09-19Comcast Cable Communications, LLCUSUnknown452
2026-09-18Comcast Cable Communications, LLCUSUnknown452
2026-09-17Comcast Cable Communications, LLCUSUnknown452
2026-09-16Comcast Cable Communications, LLCUSUnknown452
2026-09-15Comcast Cable Communications, LLCUSUnknown454
2026-09-14Comcast Cable Communications, LLCUSUnknown454
2026-09-13Comcast Cable Communications, LLCUSUnknown454
2026-09-12Comcast Cable Communications, LLCUSUnknown454
2026-09-11Comcast Cable Communications, LLCUSUnknown454
2026-09-10Comcast Cable Communications, LLCUSUnknown454
2026-09-09Comcast Cable Communications, LLCUSUnknown454
2026-09-08Comcast Cable Communications, LLCUSUnknown454
2026-09-07Comcast Cable Communications, LLCUSUnknown454
2026-09-06Comcast Cable Communications, LLCUSUnknown454
2026-09-05Comcast Cable Communications, LLCUSUnknown442
2026-09-04Comcast Cable Communications, LLCUSUnknown443
2026-09-03Comcast Cable Communications, LLCUSUnknown426
2026-09-02Comcast Cable Communications, LLCUSUnknown443
2026-09-01Comcast Cable Communications, LLCUSUnknown443
2026-08-31Comcast Cable Communications, LLCUSUnknown443
2026-08-30Comcast Cable Communications, LLCUSUnknown443
2026-08-29Comcast Cable Communications, LLCUSUnknown443
2026-08-28Comcast Cable Communications, LLCUSUnknown448
2026-08-27Comcast Cable Communications, LLCUSUnknown424
2026-08-26Comcast Cable Communications, LLCUSUnknown447
2026-08-25Comcast Cable Communications, LLCUSUnknown447
2026-08-24Comcast Cable Communications, LLCUSUnknown447
2026-08-23Comcast Cable Communications, LLCUSUnknown446
2026-08-22Comcast Cable Communications, LLCUSUnknown442
2026-08-21Comcast Cable Communications, LLCUSUnknown443
2026-08-20Comcast Cable Communications, LLCUSUnknown443
2026-08-19Comcast Cable Communications, LLCUSUnknown443
2026-08-18Comcast Cable Communications, LLCUSUnknown444
2026-08-17Comcast Cable Communications, LLCUSUnknown444
2026-08-16Comcast Cable Communications, LLCUSUnknown444
2026-08-15Comcast Cable Communications, LLCUSUnknown444
2026-08-14Comcast Cable Communications, LLCUSUnknown447
2026-08-13Comcast Cable Communications, LLCUSUnknown449
2026-08-12Comcast Cable Communications, LLCUSUnknown449
2026-08-11Comcast Cable Communications, LLCUSUnknown449
2026-08-10Comcast Cable Communications, LLCUSUnknown449
2026-08-09Comcast Cable Communications, LLCUSUnknown449
2026-08-08Comcast Cable Communications, LLCUSUnknown452
2026-08-07Comcast Cable Communications, LLCUSUnknown448
2026-08-06Comcast Cable Communications, LLCUSUnknown449
2026-08-05Comcast Cable Communications, LLCUSUnknown444
2026-08-04Comcast Cable Communications, LLCUSUnknown441
2026-08-03Comcast Cable Communications, LLCUSUnknown441
2026-08-02Comcast Cable Communications, LLCUSUnknown441
2026-08-01Comcast Cable Communications, LLCUSUnknown441
2026-07-31Comcast Cable Communications, LLCUSUnknown441
2026-07-30Comcast Cable Communications, LLCUSUnknown445
2026-07-29Comcast Cable Communications, LLCUSUnknown445
2026-07-28Comcast Cable Communications, LLCUSUnknown443
2026-07-27Comcast Cable Communications, LLCUSUnknown444
2026-07-26Comcast Cable Communications, LLCUSUnknown444
2026-07-25Comcast Cable Communications, LLCUSUnknown445
2026-07-24Comcast Cable Communications, LLCUSUnknown443
2026-07-23Comcast Cable Communications, LLCUSUnknown437
2026-07-22Comcast Cable Communications, LLCUSUnknown443
2026-07-21Comcast Cable Communications, LLCUSUnknown435
2026-07-20Comcast Cable Communications, LLCUSUnknown435
2026-07-19Comcast Cable Communications, LLCUSUnknown435
2026-07-18Comcast Cable Communications, LLCUSUnknown435
2026-07-17Comcast Cable Communications, LLCUSUnknown435
2026-07-16Comcast Cable Communications, LLCUSUnknown435
2026-07-15Comcast Cable Communications, LLCUSUnknown435
2026-07-14Comcast Cable Communications, LLCUSUnknown417
2026-07-13Comcast Cable Communications, LLCUSUnknown435
2026-07-12Comcast Cable Communications, LLCUSUnknown434
2026-07-11Comcast Cable Communications, LLCUSUnknown435
2026-07-10Comcast Cable Communications, LLCUSUnknown435
2026-07-09Comcast Cable Communications, LLCUSUnknown435
2026-07-08Comcast Cable Communications, LLCUSUnknown435
2026-07-07Comcast Cable Communications, LLCUSUnknown435
2026-07-06Comcast Cable Communications, LLCUSUnknown435
2026-07-05Comcast Cable Communications, LLCUSUnknown435
2026-07-04Comcast Cable Communications, LLCUSUnknown435
2026-07-03Comcast Cable Communications, LLCUSUnknown435
2026-07-02Comcast Cable Communications, LLCUSUnknown433
2026-07-01Comcast Cable Communications, LLCUSUnknown434
2026-06-30Comcast Cable Communications, LLCUSUnknown428
2026-06-29Comcast Cable Communications, LLCUSUnknown427
2026-06-28Comcast Cable Communications, LLCUSUnknown427
2026-06-27Comcast Cable Communications, LLCUSUnknown430
2026-06-26Comcast Cable Communications, LLCUSUnknown431
2026-06-25Comcast Cable Communications, LLCUSUnknown433
2026-06-24Comcast Cable Communications, LLCUSUnknown432
2026-06-23Comcast Cable Communications, LLCUSUnknown432
2026-06-22Comcast Cable Communications, LLCUSUnknown434
2026-06-21Comcast Cable Communications, LLCUSUnknown433
2026-06-20Comcast Cable Communications, LLCUSUnknown433
2026-06-19Comcast Cable Communications, LLCUSUnknown433
2026-06-18Comcast Cable Communications, LLCUSUnknown433
2026-06-17Comcast Cable Communications, LLCUSUnknown428
2026-06-16Comcast Cable Communications, LLCUSUnknown430
2026-06-15Comcast Cable Communications, LLCUSUnknown430
2026-06-14Comcast Cable Communications, LLCUSUnknown430
2026-06-13Comcast Cable Communications, LLCUSUnknown430

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-10-212001:558:fe0c::/47ReleasedAS33651—
2026-10-212601:640::/26ReleasedAS33651—
2026-10-212603:2640::/26ReleasedAS33651—
2026-10-212603:3024::/32ReleasedAS33651—
2026-10-212603:3084::/32ReleasedAS33651—
2026-10-212a0c:1902:a7b3::/48AcquiredAS33667AS33651, AS33667
2026-10-212a0c:1904:3f82::/48AcquiredAS33667AS33651, AS33667
2026-10-212a0c:1905:c491::/48AcquiredAS33667AS33651, AS33667
2026-10-212a0c:1907:6d2e::/48AcquiredAS33667AS33651, AS33667
2026-10-17169.128.228.0/22Origin set changedAS33651AS33651, AS46176
2026-10-1650.176.208.0/20Acquired—AS33651
2026-10-162001:558:80::/44Acquired—AS33651
2026-10-162001:558:fe0c::/47Acquired—AS33651
2026-10-162601:640::/26Acquired—AS33651
2026-10-162603:2640::/26Acquired—AS33651
2026-10-162603:3024::/32Acquired—AS33651
2026-10-162603:3084::/32Acquired—AS33651
2026-10-1550.176.208.0/20ReleasedAS33651—
2026-10-152001:558:80::/44ReleasedAS33651—
2026-10-152001:558:fe0c::/47ReleasedAS33651—
2026-10-152601:640::/26ReleasedAS33651—
2026-10-152603:2640::/26ReleasedAS33651—
2026-10-152603:3024::/32ReleasedAS33651—
2026-10-152603:3084::/32ReleasedAS33651—
2026-10-14169.128.228.0/22Origin set changedAS33651, AS33667AS33651
2026-10-0950.176.208.0/20Acquired—AS33651
2026-10-09103.111.63.0/24AcquiredAS33667AS33651, AS33667
2026-10-092001:558:80::/44Acquired—AS33651
2026-10-092001:558:fe0c::/47Acquired—AS33651
2026-10-092601:640::/26Acquired—AS33651
2026-10-092603:2640::/26Acquired—AS33651
2026-10-092603:3024::/32Acquired—AS33651
2026-10-092603:3084::/32Acquired—AS33651
2026-10-0850.176.208.0/20ReleasedAS33651—
2026-10-08103.111.63.0/24ReleasedAS33651, AS33667AS33667
2026-10-082001:558:80::/44ReleasedAS33651—
2026-10-082001:558:fe0c::/47ReleasedAS33651—
2026-10-082601:640::/26ReleasedAS33651—
2026-10-082603:2640::/26ReleasedAS33651—
2026-10-082603:3024::/32ReleasedAS33651—
2026-10-082603:3084::/32ReleasedAS33651—
2026-10-0750.176.208.0/20Acquired—AS33651
2026-10-06169.128.228.0/22Origin set changedAS33651AS33651, AS33667
2026-10-05169.128.228.0/22Origin set changedAS33651, AS46176AS33651
2026-10-0323.230.200.0/21AcquiredAS18779AS33651, AS33667
2026-10-0324.23.128.0/17Acquired—AS33651
2026-10-0373.15.0.0/16Acquired—AS33651
2026-10-0373.70.0.0/15Acquired—AS33651
2026-10-0373.92.0.0/15Acquired—AS33651
2026-10-0373.158.0.0/16Acquired—AS33651
← Newer changesChanges page 4Older changes →