2607:b400::/40 - Virginia Polytechnic Institute And State Univ (AS1312)
CIDR
2607:b400::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2607:b400::/40 | AS1312 VA-TECH-AS - Virginia Polytechnic Institute and State Univ. | No ROA | Other IRR | 2026-10-26 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2607:b400::/32 | AS40220 MARIA - Virginia Polytechnic Institute and State Univ. | No ROA | - | 2026-10-26 |
| 2607:b400::/36 | AS40220 MARIA - Virginia Polytechnic Institute and State Univ. | No ROA | - | 2026-10-26 |
Related Prefixes
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/2607:b400::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2607:b400::/40" | jq
External Links