80.172.0.0/16 Claranet Portugal S.A
Announced by AS5533 Claranet Portugal S.A. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 80.172.0.0/16
Prefix
Origin
AS5533 CLARANET-PT
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 80.172.0.0/16 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 13760 3356 2860 5533
| Origin | AS5533 Claranet Portugal S.A |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:527 3356:901 3356:2270 36601:150 36601:2001 36601:13760 |
| Updated | 4d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2860 5533
| Origin | AS5533 Claranet Portugal S.A |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2860 5533
| Origin | AS5533 Claranet Portugal S.A |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS5533 to originate 80.172.0.0/16 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 80.172.0.0/16 | /18 | AS5533 CLARANET-PT | 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 |
|---|---|---|---|---|
| 80.172.0.0/16 | AS5533 CLARANET-PT | RIPE | Claranet Portugal | CLARANET-MNT, AS2860-MNT |