66.205.96.0/19
🇺🇸CIDR
66.205.96.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Sterling
RIR
ARIN
Status
allocated
Allocated
2/10/2003
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.205.96.0/19 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | RADB | 6/1/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.205.108.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.102.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.118.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.125.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.126.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.105.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.112.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/1/2026 |
| 66.205.122.0/24 | AS21615CEBRIDGE - Cebridge Connections | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS19108 | RADB | MAINT-AS19108 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.205.96.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.205.96.0/19" | jq
External Links