50.27.128.0/19
🇺🇸CIDR
50.27.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Sterling
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 50.27.128.0/19 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 50.24.0.0/14 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.128.0/17 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.132.0/22 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.140.0/22 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.136.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.128.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.130.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.138.0/23 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.148.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.151.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
| 50.27.159.0/24 | AS19108SUDDENLINK-COMMUNICATIONS - Optimum | No ROA | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/50.27.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/50.27.128.0/19" | jq
External Links