172.121.244.0/22 Connect Northwest Internet Services, LLC
Announced by AS10557 Connect Northwest Internet Services, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 172.121.244.0/22
Prefix
Origin
AS10557 CNW
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 172.121.244.0/22 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 209 18530×3 10557
| Origin | AS10557 Connect Northwest Internet Services, LLC |
| Origin code | IGP |
| Communities | 209:209 209:11090 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 6d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 18530×3 10557
| Origin | AS10557 Connect Northwest Internet Services, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 10h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18530 10557
| Origin | AS10557 Connect Northwest Internet Services, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 10h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10557 to originate 172.121.244.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 172.121.244.0/22 | /22 | AS10557 CNW | ARIN |
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 |
|---|---|---|---|---|
| 172.121.244.0/22 | AS10557 CNW | RADB | Customer Route | MAINT-AS30170 |