151.181.32.0/19
🇺🇸CIDR
151.181.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
Cincinnati
RIR
ARIN
Status
allocated
Allocated
12/20/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.181.32.0/19 | AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | RADB | 5/31/2026 |
Covering Prefix
13 less-specific announcementsGeolocation
API
Open https://api.ipctl.io/v1/prefix/151.181.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.181.32.0/19" | jq
External Links