2607:f390:3ff0::/44 LIGO Livingston Observatory
Announced by AS40189 LIGO Livingston Observatory. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2607:f390:3ff0::/44
Prefix
Origin
AS40189 LLO-CALTECH
RPKI
RPKI not found
Size
1,048,576 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 1 covering
In RouteViews
2026-10-14 20:08 UTC
Paths
How 2607:f390:3ff0::/44 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 32440 40189
| Origin | AS40189 LIGO Livingston Observatory |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 6d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 32440 40189
| Origin | AS40189 LIGO Livingston Observatory |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 32440 40189
| Origin | AS40189 LIGO Livingston Observatory |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 |
| Updated | 6h 49m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 2607:f390::/32 covering | AS32440 LONI | RADB | LONI's IPv6 Assignment | MAINT-AS32440 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.