2a03:4d42::/37 marbis GmbH
Announced by AS199610 marbis GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a03:4d42::/37
Prefix
Origin
AS199610 MARBIS
RPKI
RPKI valid
Size
134,217,728 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2a03:4d42::/37 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 199610
| Origin | AS199610 marbis GmbH |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 199610
| Origin | AS199610 marbis GmbH |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2914 199610
| Origin | AS199610 marbis GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS199610 to originate 2a03:4d42::/37 up to /37. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a03:4d42::/37 | /37 | AS199610 MARBIS | RIPE |
| 2a03:4d42::/32 | /32 | AS199610 MARBIS | 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 |
|---|---|---|---|---|
| 2a03:4d42::/37 | AS199610 MARBIS | RIPE | N | MNT-MARBIS |
| 2a03:4d42::/32 covering | AS199610 MARBIS | RIPE | N | MNT-MARBIS |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.