81.89.225.0/24 DTS Systeme GmbH
Announced by AS8879 DTS Systeme GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 81.89.225.0/24
Prefix
Origin
AS8879 DTS-Systeme
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 81.89.225.0/24 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 3257 13237 8879
| Origin | AS8879 DTS Systeme GmbH |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3257 13237 8879
| Origin | AS8879 DTS Systeme GmbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8879
| Origin | AS8879 DTS Systeme GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8879 to originate 81.89.224.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.89.224.0/23 | /24 | AS12437 DTS-Systeme-Muenster | RIPE |
| 81.89.224.0/19 | /24 | AS8879 DTS-Systeme | RIPE |
| 81.89.224.0/19 | /24 | AS198949 Radware | 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 |
|---|---|---|---|---|
| 81.89.225.0/24 | AS8879 DTS-Systeme | RIPE | DTS Anycast | DTS-MNT |
| 81.89.225.0/24 | AS12437 DTS-Systeme-Muenster | RIPE | DTS Anycast | DTS-MNT, ICSMEDIA-MNT |
| 81.89.224.0/20 covering | AS8879 DTS-Systeme | RIPE | DTS-Systeme | DTS-MNT |
| 81.89.224.0/19 covering | AS198949 Radware | RADB | DTS SYSTEM | MAINT-AS198949 |
| 81.89.224.0/19 covering | AS8879 DTS-Systeme | RIPE | DTS-Service | DTS-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.