187.103.144.0/20 SIANET Datacenter e Provedores Ltda-ME
Announced by AS53101 SIANET Datacenter e Provedores Ltda-ME. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 187.103.144.0/20
Prefix
Origin
AS53101 AS53101
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 187.103.144.0/20 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 4230 53101
| Origin | AS53101 SIANET Datacenter e Provedores Ltda-ME |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 4230 53101
| Origin | AS53101 SIANET Datacenter e Provedores Ltda-ME |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 53101
| Origin | AS53101 SIANET Datacenter e Provedores Ltda-ME |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 1d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS53101 to originate 187.103.144.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 187.103.144.0/20 | /20 | AS53101 AS53101 | 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 |
|---|---|---|---|---|
| 187.103.144.0/20 | AS53101 AS53101 | LEVEL3 | Diveo Telecom Customer Proxy Route | DIVEO-MNT |
| 187.103.144.0/20 | AS53101 AS53101 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
| 187.103.144.0/20 | AS53101 AS53101 | TC | SIANET Datacenter e Provedores LtdaME | MAINT-AS53101 |