2607:f140:a000::/48 University of California at Berkeley
Announced by AS393282 University of California at Berkeley. RPKI not found Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2607:f140:a000::/48
Prefix
Origin
AS393282 UCB-1
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 20:08 UTC
Paths
How 2607:f140:a000::/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 13760 6939 2152 393282
| Origin | AS393282 University of California at Berkeley |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 7d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 2152 393282
| Origin | AS393282 University of California at Berkeley |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 8d 4h 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:f140:a000::/48 | AS393282 UCB-1 | RADB | University of California, Berkeley | MAINT-AS25 |
| 2607:f140::/32 covering | AS25 UCB | RADB | University of California, Berkeley | MAINT-AS25 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.