81.173.128.0/17 NetCologne Gesellschaft fur Telekommunikation mbH
Announced by AS8422 NetCologne Gesellschaft fur Telekommunikation mbH. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.173.128.0/17
Prefix
Origin
AS8422 NETCOLOGNE
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 81.173.128.0/17 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 8422
| Origin | AS8422 NetCologne Gesellschaft fur Telekommunikation mbH |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 |
| Updated | 7d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8422
| Origin | AS8422 NetCologne Gesellschaft fur Telekommunikation mbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 8422
| Origin | AS8422 NetCologne Gesellschaft fur Telekommunikation mbH |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 14m 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 |
|---|---|---|---|---|
| 81.173.128.0/17 | AS8422 NETCOLOGNE | RIPE | NetCologne PA space | NETCOLOGNE-MNT |