2401:5ac0::/32 MCAT Ltd.
Announced by AS131923 MCAT Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2401:5ac0::/32
Prefix
Origin
AS131923 MCAT
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2401:5ac0::/32 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 2519 131923
| Origin | AS131923 MCAT Ltd. |
| Origin code | IGP |
| Communities | 174:21201 174:22032 36601:150 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 131923
| Origin | AS131923 MCAT Ltd. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17676 131923
| Origin | AS131923 MCAT Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131923 to originate 2401:5ac0::/32 up to /64. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2401:5ac0::/32 | /64 | AS131923 MCAT | 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 |
|---|---|---|---|---|
| 2401:5ac0::/32 | AS131923 MCAT | JPIRR | MCAT Ltd. IPv6 Address-block NO.1 X-Keiro : grp-noc@g.mcat.co.jp | MAINT-AS131923 |