2001:df3:4b00::/48 - (AS137194)
CIDR
2001:df3:4b00::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇺🇸 United States
City
San Mateo (South San Mateo)
RIR
APNIC
Status
assigned
Allocated
2017-11-28
Origin ASN
AS137194
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Mateo (South San Mateo)
Coordinates37.5404, -122.2990 ↗
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:df3:4b00::/48Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:df3:4b00::/48" | jq
External Links