2804:c90::/36 SEMPRE TELECOMUNICACOES LTDA
Announced by AS28198 SEMPRE TELECOMUNICACOES LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2804:c90::/36
Prefix
Origin
AS28198 AS28198
RPKI
RPKI valid
Size
268,435,456 /64s
Less specific
More specifics
3
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 16:06 UTC
Paths
How 2804:c90::/36 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 16735 28198
| Origin | AS28198 SEMPRE TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:601 3356:800 3356:901 3356:2190 16735:7006 16735:7313 36601:150 36601:2001 65000:714 65000:6762 65000:7195 65000:7738 65000:10429 65000:12956 65000:15169 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 16735 28198
| Origin | AS28198 SEMPRE TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6762 16735 28198
| Origin | AS28198 SEMPRE TELECOMUNICACOES LTDA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28198 to originate 2804:c90::/32 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2804:c90::/32 | /48 | AS28198 AS28198 | 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 |
|---|---|---|---|---|
| 2804:c90::/36 | AS28198 AS28198 | RADB | Sempre Internet | MAINT-AS28198 |
| 2804:c90::/32 covering | AS28198 AS28198 | RADB | Sempre Internet | MAINT-AS28198 |
| 2804:c90::/32 covering | AS28198 AS28198 | TC | N | MAINT-AS28198 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2804:c90::/36
3 announced prefixes fall inside this one.