187.109.168.0/21 ISUPER TELECOMUNICACOES INFO LTDA
Announced by AS263579 ISUPER TELECOMUNICACOES INFO LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 187.109.168.0/21
Prefix
Origin
AS263579 AS263579
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 187.109.168.0/21 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 174 61599 53115 263579
| Origin | AS263579 ISUPER TELECOMUNICACOES INFO LTDA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 |
| Updated | 7d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 61599 53115 263579
| Origin | AS263579 ISUPER TELECOMUNICACOES INFO LTDA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 61599 53115 263579
| Origin | AS263579 ISUPER TELECOMUNICACOES INFO LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS263579 to originate 187.109.160.0/20 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.109.160.0/20 | /32 | AS198949 Radware | LACNIC |
| 187.109.160.0/20 | /32 | AS263579 AS263579 | 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 |
|---|---|---|---|---|
| 187.109.168.0/21 | AS263579 AS263579 | TC | ISUPER TELECOM | MAINT-AS263579 |
| 187.109.160.0/20 covering | AS198949 Radware | RADB | ISPX SOLUCOES | MAINT-AS198949 |
| 187.109.160.0/20 covering | AS263579 AS263579 | TC | ISUPER TELECOM | MAINT-AS263579 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.