2801:b0::/32 RPKI valid
Announced by AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 38 | 24482125152888 | 2026-09-18 | 2026-09-21 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2801:b0::/32 | /32 | AS52888 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2801:b0::/32
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- assigned
- Allocated
- 2012-05-24
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 2801:b0::/33 v6 | AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 21 | 2026-09-18 |
| 2801:b0:b0::/46 v6 | AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 37 | 2026-09-18 |
| 2801:b0:c0::/46 v6 | AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 37 | 2026-09-18 |
| 2801:b0:d0::/46 v6 | AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 38 | 2026-09-18 |
| 2801:b0:8000::/33 v6 | AS52888 UNIVERSIDADE FEDERAL DE SAO CARLOS | RPKI valid | 21 | 2026-09-18 |