147.52.0.0/16 University of Crete
Announced by AS6867 University of Crete. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 147.52.0.0/16
Prefix
Origin
AS6867 UCnet
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 147.52.0.0/16 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 21320 5408 6867
| Origin | AS6867 University of Crete |
| Origin code | IGP |
| Communities | 174:21101 174:22018 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 21320 5408 6867
| Origin | AS6867 University of Crete |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21320 5408 6867
| Origin | AS6867 University of Crete |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS6867 to originate 147.52.0.0/16 up to /16. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 147.52.0.0/16 | /16 | AS6867 UCnet | RIPE |
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 |
|---|---|---|---|---|
| 147.52.0.0/16 | AS6867 UCnet | RIPE | University of Crete | AS6867-MNT |