217.173.205.0/24 Opole University
Announced by AS25584 Opole University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 217.173.205.0/24
Prefix
Origin
AS25584 OPOLMAN-AS-COM
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 217.173.205.0/24 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 13293 25584
| Origin | AS25584 Opole University |
| Origin code | IGP |
| Communities | 174:21101 174:22028 36601:150 36601:174 36601:2001 |
| Updated | 2d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 13293 25584
| Origin | AS25584 Opole University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 2d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 196844 25584
| Origin | AS25584 Opole University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS25584 to originate 217.173.205.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 217.173.205.0/24 | /24 | AS25584 OPOLMAN-AS-COM | 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 |
|---|---|---|---|---|
| 217.173.205.0/24 | AS25584 OPOLMAN-AS-COM | RIPE | route for for commercial part of MAN Opole | MAN-OPOLE-MNT |