128.1.131.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED
Announced by AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 128.1.131.0/24
Prefix
Origin
AS135377 UCLOUD-HK-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 128.1.131.0/24 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 13335 135377
| Origin | AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 13335 135377
| Origin | AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 135377
| Origin | AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS135377 to originate 128.1.131.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 128.1.131.0/24 | /24 | AS62610 ZEN-DPS | ARIN |
| 128.1.131.0/24 | /24 | AS135377 UCLOUD-HK-AS-AP | ARIN |
| 128.1.0.0/16 | /24 | AS21859 ZEN-ECN | ARIN |
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 |
|---|---|---|---|---|
| 128.1.131.0/24 | AS62610 ZEN-DPS | ARIN | Zenlayer Inc | MNT-ZENLA-7 |
| 128.1.131.0/24 | AS135377 UCLOUD-HK-AS-AP | RADB | ZL-IDC-HKG-UCLOUD | MAINT-AS21859 |
| 128.1.0.0/16 covering | AS21859 ZEN-ECN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 128.1.0.0/16 covering | AS21859 ZEN-ECN | RADB | ZL-LA-IDC-01 | MAINT-AS21859 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.