191.242.220.0/23 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
Announced by AS263144 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 191.242.220.0/23
Prefix
Origin
AS263144 AS263144
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 191.242.220.0/23 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 263144
| Origin | AS263144 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 7d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263144 to originate 191.242.220.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 191.242.220.0/22 | /32 | AS263144 AS263144 | 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 |
|---|---|---|---|---|
| 191.242.220.0/23 | AS263144 AS263144 | RADB | R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME | MAINT-AS53087 |
| 191.242.220.0/23 | AS263144 AS263144 | TC | ALIVENET | MAINT-AS263144 |
| 191.242.220.0/22 covering | AS263144 AS263144 | RADB | Globenet Customer - Eletronet - R2 Tecnologia e Telecomunicacoes(AliveNet) | MAINT-AS52320 |
| 191.242.220.0/22 covering | AS263144 AS263144 | TC | R2 TECNOLOGIA E TELECOMUNICACOES LTDA ME | MAINT-AS263144 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.