2605:dd00::/32 - Michigan State University (AS231)
CIDR
2605:dd00::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇺🇸 United States
City
East Lansing
RIR
ARIN
Status
allocated
Allocated
2011-08-30
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2605:dd00::/32 | AS231 MISU-231 - Michigan State University | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2605:dd00:4000::/48 | AS400066 FRIB-01 - Michigan State University | No ROA | - | 2026-10-11 |
| 2605:dd00:4002::/48 | AS400066 FRIB-01 - Michigan State University | No ROA | - | 2026-10-11 |
| 2605:dd00:8000::/48 | AS231 MISU-231 - Michigan State University | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS231 | Other IRR | MAINT-AS231 | 2023-11-13 |
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/2605:dd00::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2605:dd00::/32" | jq
External Links