2001:df0:8500::/48 Kyoto University Microcomputer Club
Announced by AS59128 Kyoto University Microcomputer Club. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:df0:8500::/48
Prefix
Origin
AS59128 KMC
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2001:df0:8500::/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 150369 59128
| Origin | AS59128 Kyoto University Microcomputer Club |
| Origin code | IGP |
| Communities | 174:21201 174:22032 36601:150 36601:2001 150369:0:200 |
| Updated | 4d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 150369 59128
| Origin | AS59128 Kyoto University Microcomputer Club |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4637 7529 59105 59128
| Origin | AS59128 Kyoto University Microcomputer Club |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS59128 to originate 2001:df0:8500::/48 up to /128. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:df0:8500::/48 | /128 | AS59128 KMC | APNIC |
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 |
|---|---|---|---|---|
| 2001:df0:8500::/48 | AS59128 KMC | JPIRR | KMC6 | MAINT-AS59128 |
| 2001:df0:8500::/48 | AS59128 KMC | RADB | Vultr Customer Route | MAINT-AS20473 |