2605:dd00:4002::/48 Michigan State University
Announced by AS400066 Michigan State University. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2605:dd00:4002::/48
Prefix
Origin
AS400066 FRIB-01
RPKI
RPKI not found
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:06 UTC
Paths
How 2605:dd00:4002::/48 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 3356 293×3 400066
| Origin | AS400066 Michigan State University |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 1d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 293×3 400066
| Origin | AS400066 Michigan State University |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 8d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 293×3 400066
| Origin | AS400066 Michigan State University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 0h 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 |
|---|---|---|---|---|
| 2605:dd00:4002::/48 | AS400066 FRIB-01 | RADB | frib-doe-science-4002 | MAINT-AS231 |
| 2605:dd00::/32 covering | AS231 MISU-231 | RADB | Michigan State University | MAINT-AS231 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.