191.242.37.0/24 ISP SERVICOS DE INTERNET LTDA
Announced by AS274689 ISP SERVICOS DE INTERNET LTDA. RPKI not found Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 191.242.37.0/24
Prefix
Origin
AS274689 AS274689
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 6 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 191.242.37.0/24 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 274689
| Origin | AS274689 ISP SERVICOS DE INTERNET LTDA |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 21h 39m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 191.242.37.0/24 | AS263469 AS263469 | ALTDB | J P de Souza Telecomunicacoes EPP | MAINT-AS263558 |
| 191.242.37.0/24 | AS274689 AS274689 | TC | ISP SERVICOS DE INTERNET LTDA | MAINT-AS274689 |
| 191.242.36.0/23 covering | AS274689 AS274689 | TC | ISP SERVICOS DE INTERNET LTDA | MAINT-AS274689 |
| 191.242.36.0/22 covering | AS274689 AS274689 | TC | ISP SERVICOS DE INTERNET LTDA | MAINT-AS274689 |
| 191.242.32.0/20 covering | AS263469 AS263469 | ALTDB | PROXY FOR OUR CUSTUMER CONE | MAINT-AS263558 |
| 191.242.32.0/20 covering | AS263469 AS263469 | NTTCOM | Proxy Route for Clienteorigin: 262476 | MAINT-262476 |
| 191.242.32.0/20 covering | AS262706 AS262706 | RADB | QTS Proxy for Ultranet USA Telecom Corp | MAINT-QTS |
| 191.242.32.0/20 covering | AS263469 AS263469 | RADB | G8 Customer Proxy Route | MAINT-AS28329 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.