71.19.138.0/24 - BGP Prefix (MOAS)
IPv4ARINannouncedMOAS RPKI Valid
CIDR
71.19.138.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
San Jose (Fremont)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 71.19.138.0/24 | AS33651 CMCS - Comcast Cable Communications, LLC | Valid | ARINOther IRR | 2026-10-11 |
| 71.19.138.0/24 | AS33667 CMCS - Comcast Cable Communications, LLC | Valid | ARINOther IRR | 2026-10-11 |
RPKI ROAs
Origin ASNs (2)
AS33651MOAS
CMCS - Comcast Cable Communications, LLC
AS33667MOAS
CMCS - Comcast Cable Communications, LLC
Geolocation
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/71.19.138.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/71.19.138.0/24" | jq
External Links