187.103.136.0/21 RPKI valid
Announced by AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP | RPKI valid | 42 | 2448253100 | 2026-09-18 | 2026-10-04 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 187.103.128.0/20 | /32 | AS53100 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 187.103.128.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2009-11-24
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 187.103.128.0/20 v4 | AS53100 Criare Telecomunicações e Consultoria Ltda. - EPP | RPKI valid | 42 | 345492866353100 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.