66.30.0.0/15
🇺🇸CIDR
66.30.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇺🇸 United States
City
Groveland
RIR
ARIN
Status
allocated
Allocated
1/31/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.30.0.0/15 | AS7922COMCAST-7922 - Comcast Cable Communications, LLC | Valid | RADB | 6/13/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.30.0.0/16 | AS7015COMCAST-7015 - Comcast Cable Communications, LLC | Valid | — | 6/13/2026 |
| 66.31.0.0/16 | AS7015COMCAST-7015 - Comcast Cable Communications, LLC | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/66.30.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.30.0.0/15" | jq
External Links