163.172.208.0/20 Scaleway SAS
Announced by AS12876 Scaleway SAS. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 163.172.208.0/20
Prefix
Origin
AS12876 AS12876
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 163.172.208.0/20 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 12876×2
| Origin | AS12876 Scaleway SAS |
| Origin code | IGP |
| Communities | 174:21101 174:22010 36601:150 36601:174 36601:2001 |
| Updated | 8d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12876×2
| Origin | AS12876 Scaleway SAS |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 12876
| Origin | AS12876 Scaleway SAS |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 18h 43m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12876 to originate 163.172.208.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.172.208.0/20 | /20 | AS12876 AS12876 | RIPE |
| 163.172.0.0/16 | /16 | AS12876 AS12876 | 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 |
|---|---|---|---|---|
| 163.172.208.0/20 | AS12876 AS12876 | RIPE | SCALEWAY Amsterdam, Netherlands | MNT-TISCALIFR, ONLINE-NET-MNT |
| 163.172.0.0/16 covering | AS12876 AS12876 | RIPE | Scaleway Paris, France | MNT-TISCALIFR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.