24.0.0.0/12
🇺🇸CIDR
24.0.0.0/12
IP Version
IPv4
Addresses
1M
Mask
/12 (255.240.0.0)
Country
🇺🇸 United States
City
Newark
RIR
ARIN
Status
allocated
Allocated
10/6/2003
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 24.0.0.0/12 | AS7922COMCAST-7922 - Comcast Cable Communications, LLC | Valid | RADB | 5/30/2026 |
Covering Prefix
23 less-specific announcementsGeolocation
API
Open https://api.ipctl.io/v1/prefix/24.0.0.0/12Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/24.0.0.0/12" | jq
External Links