37.123.224.0/21 Rackfish AB
Announced by AS49232 Rackfish AB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 37.123.224.0/21
Prefix
Origin
AS49232 RACKFISH
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 37.123.224.0/21 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 49232
| Origin | AS49232 Rackfish AB |
| Origin code | incomplete |
| Communities | 174:21101 174:22014 36601:150 36601:174 36601:2001 |
| Updated | 8d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12552 49232
| Origin | AS49232 Rackfish AB |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 49232
| Origin | AS49232 Rackfish AB |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 15h 2m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS49232 to originate 37.123.224.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 37.123.224.0/21 | /21 | AS49232 RACKFISH | 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 |
|---|---|---|---|---|
| 37.123.224.0/21 | AS49232 RACKFISH | RIPE | Rackfish AB | RACKFISH-MNT |
More specific
Prefixes inside 37.123.224.0/21
1 announced prefix fall inside this one.