200.136.81.0/24 FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO
Announced by AS1251 FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 200.136.81.0/24
Prefix
Origin
AS1251 AS1251
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-13 16:03 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS1251 to originate 200.136.80.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 200.136.80.0/20 | /24 | AS1251 AS1251 | LACNIC |
| 200.136.64.0/19 | /24 | AS1251 AS1251 | LACNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 200.136.64.0/19 covering | AS1251 AS1251 | RADB | FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO | MAINT-AS20080 |
| 200.136.64.0/19 covering | AS1251 AS1251 | TC | Rede FAPESP - rednesp | MAINT-AS1251 |
| 200.136.0.0/16 covering | AS1251 AS1251 | RADB | FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO | MAINT-AS20080 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.