155.188.0.0/23 Nationwide Mutual Insurance Company
Announced by AS20437 Nationwide Mutual Insurance Company. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 155.188.0.0/23
Prefix
Origin
AS20437 AS20437
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 155.188.0.0/23 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 174 701 20437
| Origin | AS20437 Nationwide Mutual Insurance Company |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 701 20437
| Origin | AS20437 Nationwide Mutual Insurance Company |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 701 20437
| Origin | AS20437 Nationwide Mutual Insurance Company |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 0h 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 |
|---|---|---|---|---|
| 155.188.0.0/23 | AS20437 AS20437 | RADB | RR-RC-Nationwide Mutual Insurance Company-Texas | MAINT-RR |
| 155.188.0.0/16 covering | AS6569 NATIONWIDEASN | RADB | RR-RC-Nationwide Mutual Insurance Company-S.Ohio | MAINT-RR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 155.188.0.0/23
1 announced prefix fall inside this one.