AS33657 Announced Prefixes
449 prefixes originated in BGP by AS33657 Comcast Cable Communications.
Prefixes 1-100
| Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| 23.24.96.0/19 | Valid | - | 2026-10-08 |
| 23.25.188.0/22 | Valid | - | 2026-10-08 |
| 23.30.0.0/19 | Valid | - | 2026-10-08 |
| 23.31.192.0/19 | Valid | - | 2026-10-08 |
| 24.124.152.0/23 | Valid | - | 2026-10-08 |
| 24.124.176.0/20 | Valid | - | 2026-10-08 |
| 24.126.0.0/17 | Valid | Other IRR | 2026-10-08 |
| 50.76.0.0/19 | Valid | - | 2026-10-08 |
| 50.78.64.0/20 | Valid | - | 2026-10-08 |
| 50.79.0.0/20 | Valid | - | 2026-10-08 |
| 50.186.128.0/17 | Valid | - | 2026-10-08 |
| 50.190.192.0/18 | Valid | ARIN | 2026-10-08 |
| 50.193.128.0/19 | Valid | - | 2026-10-08 |
| 50.195.64.0/19 | Valid | - | 2026-10-08 |
| 50.197.0.0/19 | Valid | - | 2026-10-08 |
| 50.198.128.0/19 | Valid | - | 2026-10-08 |
| 50.201.252.0/24 | Valid | - | 2026-10-08 |
| 50.202.117.0/24 | Valid | - | 2026-10-08 |
| 50.202.155.0/24 | Valid | - | 2026-10-08 |
| 50.203.251.0/24 | Valid | - | 2026-10-08 |
| 50.204.116.0/24 | Valid | - | 2026-10-08 |
| 50.204.128.0/24 | Valid | - | 2026-10-08 |
| 50.205.74.0/24 | Valid | - | 2026-10-08 |
| 50.207.162.0/24 | Valid | - | 2026-10-08 |
| 50.210.128.0/19 | Valid | - | 2026-10-08 |
| 50.211.128.0/18 | Valid | - | 2026-10-08 |
| 50.213.192.0/18 | Valid | - | 2026-10-08 |
| 50.216.214.0/24 | Valid | - | 2026-10-08 |
| 50.218.16.0/24 | Invalid | - | 2026-10-08 |
| 50.219.87.0/24 | Valid | - | 2026-10-08 |
| 50.223.158.0/24 | Valid | - | 2026-10-08 |
| 50.223.159.0/24 | Valid | - | 2026-10-08 |
| 50.224.212.0/24 | Valid | - | 2026-10-08 |
| 50.226.61.0/24 | Invalid | - | 2026-10-08 |
| 50.232.109.0/24 | Valid | - | 2026-10-08 |
| 50.232.173.0/24 | Valid | - | 2026-10-08 |
| 50.232.184.0/24 | Valid | - | 2026-10-08 |
| 50.235.98.0/24 | Valid | - | 2026-10-08 |
| 50.235.236.0/24 | Valid | - | 2026-10-08 |
| 50.236.38.0/24 | Valid | - | 2026-10-08 |
| 50.236.234.0/24 | Valid | - | 2026-10-08 |
| 50.238.112.0/24 | Valid | - | 2026-10-08 |
| 50.238.163.0/24 | Valid | - | 2026-10-08 |
| 50.239.232.0/24 | Valid | - | 2026-10-08 |
| 50.241.128.0/19 | Valid | - | 2026-10-08 |
| 50.242.176.0/20 | Valid | - | 2026-10-08 |
| 50.242.192.0/18 | Valid | - | 2026-10-08 |
| 50.246.64.0/18 | Valid | - | 2026-10-08 |
| 50.249.0.0/18 | Valid | - | 2026-10-08 |
| 50.253.0.0/18 | Valid | - | 2026-10-08 |
| 67.162.224.0/19 | Valid | Other IRR | 2026-10-08 |
| 68.33.0.0/16 | Valid | Other IRR | 2026-10-08 |
| 68.83.208.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.84.0.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.84.128.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.85.4.0/24 | Valid | - | 2026-10-08 |
| 68.85.31.0/24 | Valid | - | 2026-10-08 |
| 68.85.61.0/24 | Valid | - | 2026-10-08 |
| 68.85.67.0/24 | Valid | - | 2026-10-08 |
| 68.85.80.0/23 | Valid | - | 2026-10-08 |
| 68.85.112.0/23 | Valid | - | 2026-10-08 |
| 68.85.114.0/23 | Valid | - | 2026-10-08 |
| 68.85.130.0/24 | Valid | - | 2026-10-08 |
| 68.85.133.0/24 | Valid | - | 2026-10-08 |
| 68.85.134.0/24 | Valid | - | 2026-10-08 |
| 68.85.138.0/23 | Valid | - | 2026-10-08 |
| 68.85.147.0/24 | Valid | - | 2026-10-08 |
| 68.85.170.0/24 | Valid | - | 2026-10-08 |
| 68.85.175.0/24 | Valid | - | 2026-10-08 |
| 68.85.209.0/24 | Valid | - | 2026-10-08 |
| 68.86.12.0/23 | Valid | Other IRR | 2026-10-08 |
| 68.86.33.0/24 | Valid | Other IRR | 2026-10-08 |
| 68.86.204.0/23 | Valid | - | 2026-10-08 |
| 68.86.252.0/22 | Valid | Other IRR | 2026-10-08 |
| 68.87.73.0/24 | Valid | Other IRR | 2026-10-08 |
| 68.87.128.0/20 | Valid | Other IRR | 2026-10-08 |
| 68.87.168.0/23 | Valid | Other IRR | 2026-10-08 |
| 69.67.80.0/20 | No ROA | - | 2026-10-08 |
| 69.136.224.0/20 | Valid | - | 2026-10-08 |
| 69.137.32.0/19 | Valid | - | 2026-10-08 |
| 69.137.144.0/20 | Valid | - | 2026-10-08 |
| 69.137.224.0/20 | Valid | - | 2026-10-08 |
| 69.138.0.0/19 | Valid | - | 2026-10-08 |
| 69.138.64.0/19 | Valid | - | 2026-10-08 |
| 69.138.160.0/19 | Valid | - | 2026-10-08 |
| 69.138.192.0/18 | Valid | - | 2026-10-08 |
| 69.139.174.0/23 | Valid | - | 2026-10-08 |
| 69.139.214.0/23 | Valid | - | 2026-10-08 |
| 69.139.246.0/24 | Valid | - | 2026-10-08 |
| 69.140.0.0/16 | Valid | - | 2026-10-08 |
| 69.143.0.0/16 | Valid | - | 2026-10-08 |
| 69.241.12.0/24 | Valid | - | 2026-10-08 |
| 69.241.110.0/23 | Valid | - | 2026-10-08 |
| 69.243.0.0/17 | Valid | - | 2026-10-08 |
| 69.244.64.0/19 | Valid | - | 2026-10-08 |
| 69.250.0.0/16 | Valid | - | 2026-10-08 |
| 69.251.0.0/16 | Valid | - | 2026-10-08 |
| 69.252.32.0/22 | Valid | - | 2026-10-08 |
| 69.252.56.0/24 | Valid | - | 2026-10-08 |
| 69.252.67.0/24 | Valid | - | 2026-10-08 |