AS33661 Announced Prefixes
216 prefixes originated in BGP by AS33661 Comcast Cable Communications.
Prefixes 1-100
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 23.31.176.0/20 | Valid | - | 2026-10-11 |
| 24.124.134.0/23 | Valid | - | 2026-10-11 |
| 50.78.212.0/22 | Valid | - | 2026-10-11 |
| 50.79.216.0/22 | Valid | - | 2026-10-11 |
| 50.184.164.0/22 | Valid | - | 2026-10-11 |
| 50.185.48.0/21 | Valid | - | 2026-10-11 |
| 50.191.0.0/20 | Valid | ARIN | 2026-10-11 |
| 50.192.16.0/20 | Valid | - | 2026-10-11 |
| 50.192.208.0/21 | Valid | - | 2026-10-11 |
| 50.194.212.0/22 | Valid | - | 2026-10-11 |
| 50.197.232.0/21 | Valid | - | 2026-10-11 |
| 50.218.97.0/24 | Valid | - | 2026-10-11 |
| 50.220.33.0/24 | Valid | - | 2026-10-11 |
| 50.226.0.0/24 | Valid | - | 2026-10-11 |
| 50.227.97.0/24 | Valid | - | 2026-10-11 |
| 50.228.116.0/24 | Valid | - | 2026-10-11 |
| 50.236.155.0/24 | Valid | - | 2026-10-11 |
| 50.237.76.0/24 | Valid | ARIN | 2026-10-11 |
| 50.245.64.0/20 | Valid | - | 2026-10-11 |
| 50.245.88.0/22 | Valid | - | 2026-10-11 |
| 50.251.96.0/20 | Valid | - | 2026-10-11 |
| 50.252.176.0/22 | Valid | - | 2026-10-11 |
| 50.254.208.0/21 | Valid | - | 2026-10-11 |
| 64.139.74.0/24 | Valid | - | 2026-10-11 |
| 64.139.75.0/24 | Valid | - | 2026-10-11 |
| 66.208.226.0/24 | Valid | - | 2026-10-11 |
| 67.162.160.0/20 | Valid | - | 2026-10-11 |
| 67.174.0.0/19 | Valid | - | 2026-10-11 |
| 68.84.240.0/20 | Valid | - | 2026-10-11 |
| 68.85.59.0/24 | Valid | - | 2026-10-11 |
| 68.85.64.0/24 | Valid | - | 2026-10-11 |
| 68.85.96.0/23 | Valid | - | 2026-10-11 |
| 68.85.98.0/23 | Valid | - | 2026-10-11 |
| 68.85.210.0/23 | Valid | - | 2026-10-11 |
| 68.85.212.0/24 | Valid | - | 2026-10-11 |
| 68.85.213.0/24 | Valid | - | 2026-10-11 |
| 68.85.238.0/23 | Valid | - | 2026-10-11 |
| 68.86.59.0/24 | Valid | - | 2026-10-11 |
| 68.87.74.0/24 | Valid | - | 2026-10-11 |
| 68.87.236.0/23 | Valid | - | 2026-10-11 |
| 68.87.238.0/23 | Valid | - | 2026-10-11 |
| 69.136.16.0/20 | Valid | - | 2026-10-11 |
| 69.137.0.0/20 | Valid | - | 2026-10-11 |
| 69.137.192.0/20 | Valid | - | 2026-10-11 |
| 69.137.240.0/20 | Valid | - | 2026-10-11 |
| 69.138.112.0/20 | Valid | - | 2026-10-11 |
| 69.138.128.0/20 | Valid | - | 2026-10-11 |
| 69.139.32.0/19 | Valid | - | 2026-10-11 |
| 69.139.170.0/23 | Valid | - | 2026-10-11 |
| 69.139.188.0/23 | Valid | - | 2026-10-11 |
| 69.241.11.0/24 | Valid | - | 2026-10-11 |
| 69.241.115.0/24 | Valid | - | 2026-10-11 |
| 69.242.240.0/20 | Valid | - | 2026-10-11 |
| 69.244.240.0/20 | Valid | - | 2026-10-11 |
| 69.247.32.0/19 | Valid | - | 2026-10-11 |
| 69.247.80.0/20 | Valid | - | 2026-10-11 |
| 69.247.240.0/20 | Valid | - | 2026-10-11 |
| 69.252.38.0/23 | Valid | - | 2026-10-11 |
| 69.252.44.0/23 | Valid | - | 2026-10-11 |
| 69.252.54.0/24 | Valid | - | 2026-10-11 |
| 69.252.68.0/24 | Valid | - | 2026-10-11 |
| 69.254.32.0/19 | Valid | - | 2026-10-11 |
| 69.254.112.0/20 | Valid | - | 2026-10-11 |
| 70.88.32.0/22 | Valid | - | 2026-10-11 |
| 70.88.56.0/22 | Valid | - | 2026-10-11 |
| 70.88.60.0/22 | Valid | - | 2026-10-11 |
| 70.88.85.0/24 | Valid | - | 2026-10-11 |
| 70.89.74.0/24 | Valid | - | 2026-10-11 |
| 70.90.64.0/21 | Valid | - | 2026-10-11 |
| 70.90.254.0/23 | Valid | - | 2026-10-11 |
| 70.91.160.0/24 | Valid | - | 2026-10-11 |
| 70.91.208.0/23 | Valid | - | 2026-10-11 |
| 71.25.128.0/20 | Valid | - | 2026-10-11 |
| 71.27.176.0/20 | Valid | - | 2026-10-11 |
| 71.200.192.0/18 | Valid | - | 2026-10-11 |
| 71.203.0.0/18 | Valid | - | 2026-10-11 |
| 71.203.80.0/20 | Valid | - | 2026-10-11 |
| 71.226.16.0/20 | Valid | - | 2026-10-11 |
| 71.226.80.0/20 | Valid | - | 2026-10-11 |
| 71.228.64.0/19 | Valid | - | 2026-10-11 |
| 74.92.181.0/24 | Valid | - | 2026-10-11 |
| 74.93.32.0/22 | Valid | - | 2026-10-11 |
| 74.93.46.0/23 | Valid | - | 2026-10-11 |
| 74.93.60.0/23 | Valid | - | 2026-10-11 |
| 74.93.124.0/22 | Valid | - | 2026-10-11 |
| 74.95.49.0/24 | Valid | - | 2026-10-11 |
| 74.95.60.0/22 | Valid | - | 2026-10-11 |
| 74.95.128.0/23 | Valid | - | 2026-10-11 |
| 74.95.144.0/23 | Valid | - | 2026-10-11 |
| 75.144.12.0/22 | Valid | - | 2026-10-11 |
| 75.144.104.0/22 | Valid | - | 2026-10-11 |
| 75.145.0.0/21 | Valid | - | 2026-10-11 |
| 75.145.194.0/23 | Valid | - | 2026-10-11 |
| 75.146.86.0/24 | Valid | - | 2026-10-11 |
| 75.146.136.0/23 | Valid | - | 2026-10-11 |
| 75.147.144.0/20 | Valid | - | 2026-10-11 |
| 75.148.104.0/22 | Valid | - | 2026-10-11 |
| 75.151.32.0/20 | Valid | - | 2026-10-11 |
| 75.151.64.0/22 | Valid | - | 2026-10-11 |
| 75.151.75.0/24 | Valid | - | 2026-10-11 |