52.82.166.0/24 China Unicom Zhongwei Cloud
Announced by AS10206 China Unicom Zhongwei Cloud. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS134761
Summary
What the table says about 52.82.166.0/24
Prefix
Origin
AS10206 CUZW-CN
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 3 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 52.82.166.0/24 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 4134 134761
| Origin | AS134761 CHINANET NINGXIA province ZHONGWEI IDC network |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 134761
| Origin | AS134761 CHINANET NINGXIA province ZHONGWEI IDC network |
| 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 4134 134761
| Origin | AS134761 CHINANET NINGXIA province ZHONGWEI IDC network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10206 to originate 52.82.166.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 52.82.166.0/24 | /24 | AS9808 CHINAMOBILE-CN | APNIC |
| 52.82.166.0/24 | /24 | AS10206 CUZW-CN | APNIC |
| 52.82.166.0/24 | /24 | AS134761 CHINANET-NINGXIA-ZHONGWEI-IDC | APNIC |
| 52.82.166.0/24 | /24 | AS135629 WESTCLOUDDATA | APNIC |
| 52.82.164.0/22 | /22 | AS9808 CHINAMOBILE-CN | APNIC |
| 52.82.164.0/22 | /22 | AS10206 CUZW-CN | APNIC |
| 52.82.164.0/22 | /22 | AS134761 CHINANET-NINGXIA-ZHONGWEI-IDC | APNIC |
| 52.82.164.0/22 | /22 | AS135629 WESTCLOUDDATA | APNIC |
| 52.82.0.0/15 | /24 | AS135629 WESTCLOUDDATA | 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 |
|---|---|---|---|---|
| 52.82.166.0/24 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 52.82.166.0/24 | AS4837 CHINA169-Backbone | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 52.82.166.0/24 | AS135629 WESTCLOUDDATA | RADB | Amazon ZHY prefix | MAINT-AS16509 |
| 52.82.164.0/22 covering | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 52.82.164.0/22 covering | AS4837 CHINA169-Backbone | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 52.82.164.0/22 covering | AS135629 WESTCLOUDDATA | RADB | Amazon ZHY prefix | MAINT-AS16509 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.