2001:468:1a00::/40
🇺🇸CIDR
2001:468:1a00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Houston (South Main)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:468:1a00::/40 | AS4557SOUTHEAST-TEXAS-GIGAPOP - Rice University | No ROA | RADB | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:468::/32 | AS11537INTERNET2-RESEARCH-EDU - Internet2 | No ROA | — | 5/30/2026 |
| 2001:468:1a08::/48 | AS302BCM-INFO-NET-AS - Baylor College of Medicine | No ROA | — | 5/30/2026 |
| 2001:468:1af1::/48 | AS4557SOUTHEAST-TEXAS-GIGAPOP - Rice University | No ROA | — | 5/30/2026 |
| 2001:468:1af4::/48 | AS4557SOUTHEAST-TEXAS-GIGAPOP - Rice University | No ROA | — | 5/30/2026 |
| 2001:468:1af5::/48 | AS4557SOUTHEAST-TEXAS-GIGAPOP - Rice University | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4557 | RADB | MAINT-AS4557 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2001:468:1a00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:468:1a00::/40" | jq
External Links