181.191.108.0/23 VIAWEB TELECOMUNICACOES LTDA
Announced by AS266004 VIAWEB TELECOMUNICACOES LTDA. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.191.108.0/23
Prefix
Origin
AS266004 AS266004
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-16 16:02 UTC
Paths
How 181.191.108.0/23 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.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 3356 266039 266004
| Origin | AS266004 VIAWEB TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:903 3356:2271 36601:150 36601:2001 36601:13760 |
| Updated | 2d 11h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 266039 266004
| Origin | AS266004 VIAWEB TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 266039 266004
| Origin | AS266004 VIAWEB TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 1d 2h 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 |
|---|---|---|---|---|
| 181.191.108.0/23 | AS52965 AS52965 | RADB | Angola Cables AS52965 Inserido pela API | MAINT-AS37468 |
| 181.191.108.0/23 | AS266004 AS266004 | RADB | AS266004 | MAINT-AS52965 |
| 181.191.108.0/22 covering | AS266004 AS266004 | RADB | This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. | MAINT-AS14840 |
| 181.191.0.0/16 covering | AS52284 AS52284 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.