195.172.0.0/18 Deutsche Telekom AG
Announced by AS3320 Deutsche Telekom AG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 195.172.0.0/18
Prefix
Origin
AS3320 DTAG
RPKI
RPKI valid
Size
16,384 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 1 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 195.172.0.0/18 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 3320
| Origin | AS3320 Deutsche Telekom AG |
| Origin code | incomplete |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3320
| Origin | AS3320 Deutsche Telekom AG |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3320
| Origin | AS3320 Deutsche Telekom AG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS3320 to originate 195.172.0.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 195.172.0.0/18 | /24 | AS3320 DTAG | RIPE |
| 195.172.0.0/18 | /24 | AS6762 SEABONE-NET | RIPE |
| 195.172.0.0/18 | /24 | AS398465 RACKDOG-LLC | 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 |
|---|---|---|---|---|
| 195.172.0.0/18 | AS3320 DTAG | RIPE | N | AS3257-IPAM-MNT |
| 195.172.0.0/18 | AS6762 SEABONE-NET | RIPE | N | AS3257-IPAM-MNT |
| 195.172.0.0/18 | AS398465 RACKDOG-LLC | RIPE | N | AS3257-IPAM-MNT |
| 195.172.0.0/16 covering | AS3257 GTT-BACKBONE | RIPE | GTT | AS3257-ROUTE-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.