37.157.144.0/21 UAB "Cgates"
Announced by AS21412 UAB "Cgates". RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.157.144.0/21
Prefix
Origin
AS21412 CGATES-AS
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 00:02 UTC
Paths
How 37.157.144.0/21 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 21412×2
| Origin | AS21412 UAB "Cgates" |
| Origin code | IGP |
| Communities | 174:21101 174:22034 36601:150 36601:174 36601:2001 |
| Updated | 7d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 21412×3
| Origin | AS21412 UAB "Cgates" |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 21412×2
| Origin | AS21412 UAB "Cgates" |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 12h 29m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS21412 to originate 37.157.144.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.157.144.0/21 | /21 | AS21412 CGATES-AS | RIPE |
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 |
|---|---|---|---|---|
| 37.157.144.0/21 | AS21412 CGATES-AS | RIPE | LT-MIKROVISATA | CGATES-LT |