83.173.128.0/18 VODAFONE ONO, S.A.
Announced by AS6739 VODAFONE ONO, S.A. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 83.173.128.0/18
Prefix
Origin
AS6739 ONO-AS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 83.173.128.0/18 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 1273 12430 6739
| Origin | AS6739 VODAFONE ONO, S.A. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1273 12430 6739
| Origin | AS6739 VODAFONE ONO, S.A. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12430 6739
| Origin | AS6739 VODAFONE ONO, S.A. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8h 53m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS6739 to originate 83.173.128.0/18 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 83.173.128.0/18 | /18 | AS6739 ONO-AS | RIPE |
| 83.173.128.0/18 | /18 | AS12430 VODAFONE_ES | 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 |
|---|---|---|---|---|
| 83.173.128.0/18 | AS6739 ONO-AS | RIPE | Ono www.ono.es CABLEUROPA S.A.U C/ Emisora, 20 28224 Pozuelo de Alarcón Madrid SPAIN | ONO-MNT |
| 83.173.128.0/18 | AS12430 VODAFONE_ES | RIPE | N | AIRTELNET-MNT |