2001:12d0::/32 - UNIVERSIDADE DE SAO PAULO (AS28571)
CIDR
2001:12d0::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇧🇷 Brazil
City
São Paulo
RIR
LACNIC
Status
assigned
Allocated
2007-12-19
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:12d0::/32 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
9 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:12d0::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:840::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:880::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:8c0::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:8068::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:8070::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:8130::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:c000::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
| 2001:12d0:c080::/48 | AS28571 AS28571 - UNIVERSIDADE DE SAO PAULO | Valid | - | 2026-10-12 |
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 LACNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:12d0::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:12d0::/32" | jq
External Links