AS19108
SUDDENLINK-COMMUNICATIONS - Optimum, US
Prefixes434
CountryUS
RIRarin
Announced prefixes
| Prefix | Family | Source | Last seen |
|---|---|---|---|
| 50.27.148.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:39 |
| 64.72.34.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.36.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 50.27.171.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:39 |
| 64.72.37.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.38.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.39.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.40.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.41.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.45.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.47.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.49.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.50.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.55.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.56.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.57.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.72.63.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 67.21.185.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:54 |
| 24.72.175.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 173.81.223.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 24.206.202.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 66.76.6.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 69.59.64.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:57 |
| 66.76.80.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.114.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.163.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.174.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 69.59.73.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:57 |
| 66.76.193.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.194.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.215.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 74.192.46.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 66.76.216.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 74.192.47.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 66.76.217.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 24.31.17.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 74.192.76.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 66.76.220.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 69.59.82.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:57 |
| 66.76.221.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.222.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 66.76.223.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:52 |
| 64.139.227.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 64.139.229.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 24.75.113.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 69.59.100.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:57 |
| 74.195.94.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 74.195.95.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 64.139.234.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 69.59.104.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:57 |
| 24.32.130.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.75.123.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.75.124.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.75.126.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 64.139.246.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:49 |
| 24.223.86.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 74.197.235.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 74.197.236.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 74.197.237.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:05 |
| 24.54.114.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.213.120.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 24.54.116.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.54.117.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.54.118.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.54.119.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 64.234.1.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 24.49.194.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.224.44.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 64.234.8.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 24.49.200.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:09 |
| 24.224.55.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 75.108.105.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 24.224.56.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 64.234.16.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 24.121.83.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 24.121.88.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 75.108.186.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 75.108.244.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 64.234.34.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 75.109.108.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 64.234.47.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 75.110.107.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 75.110.111.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 75.110.133.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 75.110.164.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 64.234.55.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 75.111.135.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:27:06 |
| 64.234.67.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 64.234.68.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 64.234.74.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 24.156.15.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 24.156.34.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:10 |
| 64.234.78.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:50 |
| 173.216.242.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 173.216.247.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 173.216.248.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 50.24.24.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:26:39 |
| 173.218.251.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 173.219.3.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |
| 173.219.4.0/24 | IPv4 | RIPE-RIS | 2026-10-07 10:29:20 |