81.89.192.0/20 Heidelberg IT Management GmbH & Co.KG
Announced by AS25081 Heidelberg IT Management GmbH & Co.KG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.89.192.0/20
Prefix
Origin
AS25081 HDiT-AS
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 81.89.192.0/20 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 12843 25081
| Origin | AS25081 Heidelberg IT Management GmbH & Co.KG |
| Origin code | incomplete |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 8881×2 25081
| Origin | AS25081 Heidelberg IT Management GmbH & Co.KG |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 25081
| Origin | AS25081 Heidelberg IT Management GmbH & Co.KG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS25081 to originate 81.89.192.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.89.192.0/20 | /20 | AS25081 HDiT-AS | 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 |
|---|---|---|---|---|
| 81.89.192.0/20 | AS25081 HDiT-AS | RIPE | Heidelberg iT Management GmbH & Co. KG | MEG-MNT |