168.158.72.0/22 Interworks Networking Services
Announced by AS20012 Interworks Networking Services. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 168.158.72.0/22
Prefix
Origin
AS20012 CHILLER-CITY
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 168.158.72.0/22 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 174 20012
| Origin | AS20012 Interworks Networking Services |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 20012×2
| Origin | AS20012 Interworks Networking Services |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 20012×2
| Origin | AS20012 Interworks Networking Services |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20012 to originate 168.158.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 168.158.0.0/16 | /24 | AS20012 CHILLER-CITY | 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 |
|---|---|---|---|---|
| 168.158.0.0/16 covering | AS20012 CHILLER-CITY | ARIN | Interworks Networking Services | MNT-CCC-1334 |
| 168.158.0.0/16 covering | AS20012 CHILLER-CITY | LEVEL3 | 168.158.0.0/16 route for Metrobridge Networks USA | MAINT-AS33303 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.