66.74.0.0/15
🇺🇸CIDR
66.74.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Palm Springs
RIR
ARIN
Status
allocated
Allocated
1/30/2001
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.74.0.0/15 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | RADB | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.75.0.0/16 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.75.64.0/18 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.74.112.0/20 | AS20001TWC-20001-PACWEST - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.74.160.0/21 | AS7224AMAZON-AS - Amazon.com, Inc. | Valid | — | 5/31/2026 |
| 66.74.168.0/21 | AS7843TWC-7843-BB - Charter Communications Inc | Invalid | — | 5/31/2026 |
| 66.75.218.0/23 | AS11427TWC-11427-TEXAS - Charter Communications Inc | Valid | — | 5/31/2026 |
| 66.75.136.0/24 | AS19115CHARTER-19115-DC - Charter Communications LLC | Invalid | — | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.74.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.74.0.0/15" | jq
External Links