AS33287 Announced Prefixes
492 prefixes originated in BGP by AS33287 Comcast Cable Communications.
Prefixes 1-100
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 23.24.0.0/18 | Valid | - | 2026-10-08 |
| 24.75.216.0/22 | No ROA | - | 2026-10-08 |
| 24.104.156.0/24 | Valid | - | 2026-10-08 |
| 24.124.232.0/21 | Valid | - | 2026-10-08 |
| 31.132.54.0/23 | No ROA | - | 2026-10-08 |
| 45.58.210.0/23 | No ROA | - | 2026-10-08 |
| 50.73.192.0/19 | Valid | - | 2026-10-08 |
| 50.77.16.0/21 | Valid | - | 2026-10-08 |
| 50.77.80.0/20 | Valid | - | 2026-10-08 |
| 50.78.128.0/20 | Valid | - | 2026-10-08 |
| 50.79.104.0/21 | Valid | - | 2026-10-08 |
| 50.148.139.0/24 | Valid | ARIN | 2026-10-08 |
| 50.148.165.0/24 | Valid | ARIN | 2026-10-08 |
| 50.189.128.0/18 | Valid | - | 2026-10-08 |
| 50.196.32.0/19 | Valid | - | 2026-10-08 |
| 50.199.64.0/19 | Valid | - | 2026-10-08 |
| 50.200.97.0/24 | Valid | - | 2026-10-08 |
| 50.201.53.0/24 | Invalid | - | 2026-10-08 |
| 50.201.99.0/24 | Valid | - | 2026-10-08 |
| 50.202.31.0/24 | Valid | - | 2026-10-08 |
| 50.202.142.0/24 | Valid | - | 2026-10-08 |
| 50.202.176.0/24 | Valid | - | 2026-10-08 |
| 50.203.190.0/24 | Valid | - | 2026-10-08 |
| 50.206.77.0/24 | Valid | - | 2026-10-08 |
| 50.206.85.0/24 | Valid | - | 2026-10-08 |
| 50.206.163.0/24 | Valid | - | 2026-10-08 |
| 50.207.65.0/24 | Valid | - | 2026-10-08 |
| 50.216.135.0/24 | Valid | - | 2026-10-08 |
| 50.216.138.0/24 | Valid | - | 2026-10-08 |
| 50.218.90.0/24 | Valid | - | 2026-10-08 |
| 50.222.119.0/24 | Valid | - | 2026-10-08 |
| 50.225.8.0/24 | Valid | - | 2026-10-08 |
| 50.225.65.0/24 | Valid | - | 2026-10-08 |
| 50.225.139.0/24 | Valid | - | 2026-10-08 |
| 50.227.176.0/24 | Valid | - | 2026-10-08 |
| 50.229.207.0/24 | Valid | - | 2026-10-08 |
| 50.232.31.0/24 | Valid | - | 2026-10-08 |
| 50.232.103.0/24 | Valid | - | 2026-10-08 |
| 50.243.32.0/19 | Valid | - | 2026-10-08 |
| 50.246.160.0/19 | Valid | - | 2026-10-08 |
| 50.251.32.0/19 | Valid | - | 2026-10-08 |
| 50.254.160.0/19 | Valid | - | 2026-10-08 |
| 64.52.28.0/22 | No ROA | - | 2026-10-08 |
| 66.208.240.0/22 | Valid | Other IRR | 2026-10-08 |
| 66.208.246.0/23 | Valid | - | 2026-10-08 |
| 67.165.0.0/19 | Valid | Other IRR | 2026-10-08 |
| 68.80.0.0/15 | Valid | Other IRR | 2026-10-08 |
| 68.82.0.0/16 | Valid | Other IRR | 2026-10-08 |
| 68.83.128.0/18 | Valid | Other IRR | 2026-10-08 |
| 68.83.224.0/19 | Valid | Other IRR | 2026-10-08 |
| 68.84.32.0/19 | Valid | Other IRR | 2026-10-08 |
| 68.84.64.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.84.96.0/19 | Valid | - | 2026-10-08 |
| 68.84.208.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.85.6.0/24 | Valid | - | 2026-10-08 |
| 68.85.34.0/24 | Valid | - | 2026-10-08 |
| 68.85.78.0/23 | Valid | - | 2026-10-08 |
| 68.85.152.0/23 | Valid | - | 2026-10-08 |
| 68.85.158.0/23 | Valid | - | 2026-10-08 |
| 68.85.192.0/22 | Valid | Other IRR | 2026-10-08 |
| 68.86.2.0/23 | Valid | Other IRR | 2026-10-08 |
| 68.86.4.0/23 | Valid | - | 2026-10-08 |
| 68.86.153.0/24 | Valid | - | 2026-10-08 |
| 68.86.156.0/24 | Valid | - | 2026-10-08 |
| 68.86.159.0/24 | Valid | - | 2026-10-08 |
| 68.86.193.0/24 | Valid | - | 2026-10-08 |
| 68.86.208.0/24 | Valid | - | 2026-10-08 |
| 68.86.211.0/24 | Valid | - | 2026-10-08 |
| 68.86.213.0/24 | Valid | - | 2026-10-08 |
| 68.86.214.0/24 | Valid | - | 2026-10-08 |
| 68.86.216.0/22 | Valid | - | 2026-10-08 |
| 68.87.215.0/24 | Valid | - | 2026-10-08 |
| 69.91.182.0/23 | No ROA | - | 2026-10-08 |
| 69.136.64.0/19 | Valid | - | 2026-10-08 |
| 69.136.208.0/20 | Valid | - | 2026-10-08 |
| 69.137.128.0/20 | Valid | - | 2026-10-08 |
| 69.139.0.0/19 | Valid | - | 2026-10-08 |
| 69.139.64.0/19 | Valid | - | 2026-10-08 |
| 69.139.192.0/23 | Valid | - | 2026-10-08 |
| 69.241.64.0/24 | Valid | - | 2026-10-08 |
| 69.241.66.0/23 | Valid | - | 2026-10-08 |
| 69.242.0.0/17 | Valid | - | 2026-10-08 |
| 69.249.0.0/16 | Valid | - | 2026-10-08 |
| 69.252.50.0/24 | Valid | - | 2026-10-08 |
| 69.252.118.0/24 | Valid | - | 2026-10-08 |
| 69.252.208.0/23 | Valid | - | 2026-10-08 |
| 69.252.250.0/23 | Valid | - | 2026-10-08 |
| 69.253.0.0/16 | Valid | - | 2026-10-08 |
| 70.89.16.0/20 | Valid | - | 2026-10-08 |
| 70.89.48.0/20 | Valid | - | 2026-10-08 |
| 70.89.204.0/22 | Valid | - | 2026-10-08 |
| 70.91.0.0/18 | Valid | - | 2026-10-08 |
| 71.25.96.0/19 | Valid | - | 2026-10-08 |
| 71.27.0.0/18 | Valid | - | 2026-10-08 |
| 71.58.0.0/20 | Valid | - | 2026-10-08 |
| 71.58.16.0/20 | Valid | - | 2026-10-08 |
| 71.203.112.0/20 | Valid | - | 2026-10-08 |
| 71.224.0.0/15 | Valid | Other IRR | 2026-10-08 |
| 71.230.0.0/16 | Valid | Other IRR | 2026-10-08 |
| 74.92.240.0/22 | Valid | - | 2026-10-08 |