151.185.128.0/18 - BGP Prefix
IPv4ARINallocated
CIDR
151.185.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
San Jose (Trimble Business Area)
RIR
ARIN
Status
allocated
Allocated
2026-07-08
RPKI ROAs
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Trimble Business Area)
Coordinates37.3876, -121.9230 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/151.185.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.185.128.0/18" | jq
External Links