Summary
| ASN | AS19108 Optimum |
| BGP | 74.196.0.0/15 |
| Registry | ARIN |
| Country | US |
| Status | assigned |
| IP Version | IPv4 |
| Allocated | 2006-09-27 |
| Last Updated | 2026-08-26 |
| 74.197.0.0/24 | N/A | 0 | 1 | 1 |
| 74.197.32.0/24 | N/A | 0 | 1 | 1 |
| 74.197.128.0/24 | N/A | 0 | 1 | 1 |
| 74.197.160.0/24 | N/A | 0 | 1 | 1 |
| 74.197.192.0/24 | N/A | 0 | 1 | 1 |
| 74.197.235.0/24 | N/A | 0 | 1 | 1 |
| 74.197.236.0/24 | N/A | 0 | 1 | 1 |
| 74.197.237.0/24 | N/A | 0 | 1 | 1 |