50.21.144.0/20
🇺🇸CIDR
50.21.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Oneonta
RIR
ARIN
Status
allocated
Allocated
2/18/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 50.21.144.0/20 | AS27338OTELCO-AL - GoNetSpeed | No ROA | RADB | 6/1/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 50.21.146.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.148.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.149.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.150.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.151.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.152.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.153.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.154.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.155.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.156.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
| 50.21.157.0/24 | AS27338OTELCO-AL - GoNetSpeed | No ROA | — | 6/1/2026 |
Origin ASN
AS27338
OTELCO-AL - GoNetSpeed
Geolocation
API
Open https://api.ipctl.io/v1/prefix/50.21.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/50.21.144.0/20" | jq
External Links