2401:4640::/32 NTT DOCOMO BUSINESS, Inc
Announced by AS18259 NTT DOCOMO BUSINESS, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2401:4640::/32
Prefix
Origin
AS18259 HIGE
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
1
IRR route objects
2 exact, 0 covering
Origin since
2026-10-17 20:07 UTC
Paths
How 2401:4640::/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 2914 18259
| Origin | AS18259 NTT DOCOMO BUSINESS, Inc |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 10d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 18259
| Origin | AS18259 NTT DOCOMO BUSINESS, Inc |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 10d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 2914 18259
| Origin | AS18259 NTT DOCOMO BUSINESS, Inc |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 |
| Updated | 2d 20h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18259 to originate 2401:4640::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2401:4640::/32 | /32 | AS18259 HIGE | 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 |
|---|---|---|---|---|
| 2401:4640::/32 | AS18259 HIGE | APNIC | NTT Communications Corporation 3-4-1 Shibaura Grand Park Tower 21F | MAINT-JP-NTTCOM |
| 2401:4640::/32 | AS18259 HIGE | NTTCOM | Habitable Internet Gabby Engineers | MAINT-HIGE |
More specific
Prefixes inside 2401:4640::/32
1 announced prefix fall inside this one.