66.61.0.0/16
🇺🇸CIDR
66.61.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Salem
RIR
ARIN
Status
allocated
Allocated
1/3/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.61.0.0/16 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | RADB | 5/31/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.61.0.0/17 | AS10796TWC-10796-MIDWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.192.0/18 | AS11426TWC-11426-CAROLINAS - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.160.0/20 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.176.0/20 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.128.0/20 | AS16787CHARTER-16787-DC - Charter Communications LLC | Valid | — | 5/31/2026 |
| 66.61.184.0/22 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.180.0/22 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.188.0/22 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.178.0/23 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.177.0/24 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.176.0/24 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.61.189.0/24 | AS7843TWC-7843-BB - Charter Communications Inc | Valid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.61.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.61.0.0/16" | jq
External Links