189.28.166.0/23 Speed Servicos de Internet Ltda
Announced by AS28300 Speed Servicos de Internet Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 189.28.166.0/23
Prefix
Origin
AS28300 AS28300
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 189.28.166.0/23 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 174 264409 28300×5
| Origin | AS28300 Speed Servicos de Internet Ltda |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2h 10m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 264409 28300×5
| Origin | AS28300 Speed Servicos de Internet Ltda |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2h 12m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 52873 28300×2
| Origin | AS28300 Speed Servicos de Internet Ltda |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 2h 11m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS28300 to originate 189.28.160.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 189.28.160.0/20 | /24 | AS28300 AS28300 | 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 |
|---|---|---|---|---|
| 189.28.166.0/23 | AS28300 AS28300 | RADB | Route object of AS28300 - Client of AS264409 directly or indirectly | MAINT-AS264409 |
| 189.28.164.0/22 covering | AS28300 AS28300 | RADB | Route object of AS28300 - Client of AS264409 directly or indirectly | MAINT-AS264409 |
| 189.28.160.0/21 covering | AS28300 AS28300 | RADB | Route object of AS28300 - Client of AS264409 directly or indirectly | MAINT-AS264409 |
| 189.28.160.0/20 covering | AS28300 AS28300 | RADB | Bloco Primario | MAINT-AS28300 |
| 189.28.160.0/20 covering | AS28300 AS28300 | TC | MMA ACESSORIOS E SERVICOS DE INFORMATICA LTDA | MAINT-AS28300 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.