185.240.52.0/22 Buchholz und Suenderhauf GbR
Announced by AS13058 Buchholz und Suenderhauf GbR. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 185.240.52.0/22
Prefix
Origin
AS13058 serve-u-AS serve-u
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 185.240.52.0/22 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 6939 13058
| Origin | AS13058 Buchholz und Suenderhauf GbR |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 13058
| Origin | AS13058 Buchholz und Suenderhauf GbR |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 13058
| Origin | AS13058 Buchholz und Suenderhauf GbR |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS13058 to originate 185.240.52.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 185.240.52.0/22 | /24 | AS13058 serve-u-AS serve-u | RIPE |
| 185.240.52.0/22 | /24 | AS204786 FMT32-AS serve-u | 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 |
|---|---|---|---|---|
| 185.240.52.0/22 | AS13058 serve-u-AS serve-u | RIPE | N | DE-SERVE-U-1-MNT, FMT32-MNT |
| 185.240.52.0/22 | AS204786 FMT32-AS serve-u | RIPE | N | DE-SERVE-U-1-MNT, FMT32-MNT |
More specific
Prefixes inside 185.240.52.0/22
4 announced prefixes fall inside this one.