133.92.166.0/24 Kagawa University
Announced by AS58647 Kagawa University. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 133.92.166.0/24
Prefix
Origin
AS58647 KAGAWAU-AS
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 133.92.166.0/24 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 2497 2907×3 58647
| Origin | AS58647 Kagawa University |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2497 2907×3 58647
| Origin | AS58647 Kagawa University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2907 58647
| Origin | AS58647 Kagawa University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h 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 |
|---|---|---|---|---|
| 133.92.166.0/24 | AS58647 KAGAWAU-AS | JPIRR | Kagawa University IPv4 Route X-Keiro:irr_alert-c@kagawa-u.ac.jp | MAINT-AS58647 |
| 133.92.0.0/16 covering | AS58647 KAGAWAU-AS | JPIRR | Kagawa University IPv4 Route X-Keiro:irr_alert-c@kagawa-u.ac.jp | MAINT-AS58647 |
| 133.92.0.0/16 covering | AS58647 KAGAWAU-AS | RADB | Kagawa University IPv4 Route | MAINT-AS7684 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.