133.88.4.0/22 Dream Wave Shizuoka Co. Ltd.
Announced by AS18068 Dream Wave Shizuoka Co. Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 133.88.4.0/22
Prefix
Origin
AS18068 ACROSS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths
How 133.88.4.0/22 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 2518 18068
| Origin | AS18068 Dream Wave Shizuoka Co. Ltd. |
| Origin code | IGP |
| Communities | 174:21201 174:22032 36601:150 36601:174 36601:2001 |
| Updated | 5d 15h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 17676 18068
| Origin | AS18068 Dream Wave Shizuoka Co. Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 17676 18068
| Origin | AS18068 Dream Wave Shizuoka Co. Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 23h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18068 to originate 133.88.4.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 133.88.4.0/22 | /22 | AS18068 ACROSS | 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 |
|---|---|---|---|---|
| 133.88.4.0/22 | AS18068 ACROSS | JPIRR | Toco Channel Shizuoka Corporation | MAINT-AS18068 |