2a01:4ff:100::/40 Hetzner Online GmbH
Announced by AS212317 Hetzner Online GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a01:4ff:100::/40
Prefix
Origin
AS212317 HETZNER-CLOUD3-AS
RPKI
RPKI valid
Size
16,777,216 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2a01:4ff:100::/40 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 212317×3
| Origin | AS212317 Hetzner Online GmbH |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:601 3356:901 3356:2053 36601:150 36601:2001 65212:21231 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 212317×3
| Origin | AS212317 Hetzner Online GmbH |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 212317
| Origin | AS212317 Hetzner Online GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS212317 to originate 2a01:4ff:100::/40 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:4ff:100::/40 | /48 | AS212317 HETZNER-CLOUD3-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 |
|---|---|---|---|---|
| 2a01:4ff:100::/40 | AS212317 HETZNER-CLOUD3-AS | RIPE | HETZNER-IPv6-BLK | HOS-GUN |