2a01:b1c1::/32 webhoster.de AG
Announced by AS200548 webhoster.de AG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a01:b1c1::/32
Prefix
Origin
AS200548 WEBHOSTER
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2a01:b1c1::/32 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 2914 48200 200548
| Origin | AS200548 webhoster.de AG |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 53m 0s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 48200 200548
| Origin | AS200548 webhoster.de AG |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 48200 200548
| Origin | AS200548 webhoster.de AG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 13h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS200548 to originate 2a01:b1c1::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:b1c1::/32 | /32 | AS200548 WEBHOSTER | RIPE |
| 2a01:b1c0::/29 | /128 | AS48200 OPTEAMAX-AS | 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 |
|---|---|---|---|---|
| 2a01:b1c1::/32 | AS200548 WEBHOSTER | RIPE | LiWiNeA GmbH | OPTEAMAX-MNT |
| 2a01:b1c0::/31 covering | AS48200 OPTEAMAX-AS | RIPE | Opteamax | OPTEAMAX-MNT |
| 2a01:b1c0::/29 covering | AS48200 OPTEAMAX-AS | RIPE | Opteamax | OPTEAMAX-MNT |