66.0.0.0/16
🇺🇸CIDR
66.0.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Duluth
RIR
ARIN
Status
allocated
Allocated
5/21/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.0.0.0/16 | AS7029WINDSTREAM - Windstream Communications LLC | Valid | ARINRADB | 6/1/2026 |
Covering Prefix
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.0.32.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.47.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.60.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.61.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.62.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.63.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.70.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.252.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.253.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.254.0/24 | AS27338OTELCO-AL - GoNetSpeed | Valid | — | 6/1/2026 |
| 66.0.125.0/24 | AS394609INCOMM-NET1 - InComm | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.0.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.0.0.0/16" | jq
External Links