2400:5320:ff00::/48 University of Nagasaki
Announced by AS150357 University of Nagasaki. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2400:5320:ff00::/48
Prefix
Origin
AS150357 SUN-SECBASE
RPKI
RPKI not found
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 20:08 UTC
Paths
How 2400:5320:ff00::/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 2497 7679 150357
| Origin | AS150357 University of Nagasaki |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:2001 |
| Updated | 6d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 4766 7679 150357
| Origin | AS150357 University of Nagasaki |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 7d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2516 7679 150357
| Origin | AS150357 University of Nagasaki |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 2h 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 |
|---|---|---|---|---|
| 2400:5320:ff00::/48 | AS150357 SUN-SECBASE | JPIRR | University of Nagasaki X-Keiro:olab-noc@sun.ac.jp | MAINT-AS146979 |
| 2400:5320::/32 covering | AS146979 SUNDAICHI | JPIRR | University of Nagasaki X-Keiro:olab-noc@sun.ac.jp | MAINT-AS146979 |
| 2400:5320::/32 covering | AS150357 SUN-SECBASE | JPIRR | University of Nagasaki X-Keiro:olab-noc@sun.ac.jp | MAINT-AS146979 |