72.4.183.0/24 Cal.net, Inc.
Announced by AS11191 Cal.net, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.4.183.0/24
Prefix
Origin
AS11191 CALNET
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 04:03 UTC
Paths
How 72.4.183.0/24 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 11191
| Origin | AS11191 Cal.net, Inc. |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 11191
| Origin | AS11191 Cal.net, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11191
| Origin | AS11191 Cal.net, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 12h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 72.4.183.0/24 | AS11191 CALNET | ARIN | 4101 Wild Chaparral Dr Shingle Springs CA 95682 United States | MNT-CALNE-88 |
| 72.4.180.0/22 covering | AS11191 CALNET | ARIN | 197 A Mono Way Sonora CA 95370 United States | MNT-CALNE-88 |
| 72.4.176.0/21 covering | AS11191 CALNET | ARIN | 197 A Mono Way Sonora CA 95370 United States | MNT-CALNE-88 |
| 72.4.176.0/20 covering | AS11191 CALNET | ARIN | 197 A Mono Way Sonora CA 95370 United States | MNT-CALNE-88 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.