139.159.168.0/22 China Unicom Guangdong IP network
Announced by AS136958 China Unicom Guangdong IP network. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS58466
Summary
What the table says about 139.159.168.0/22
Prefix
Origin
AS136958 UNICOM-GuangZhou-IDC
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 139.159.168.0/22 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 4134 58466
| Origin | AS58466 CHINANET Guangdong province network |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58466
| Origin | AS58466 CHINANET Guangdong province network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 58466
| Origin | AS58466 CHINANET Guangdong province network |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 43m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS136958 to originate 139.159.168.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 139.159.168.0/22 | /22 | AS55990 HWCSNET | APNIC |
| 139.159.168.0/22 | /22 | AS58466 CT-Guangzhou-IDC | APNIC |
| 139.159.168.0/22 | /22 | AS136958 UNICOM-GuangZhou-IDC | 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 |
|---|---|---|---|---|
| 139.159.168.0/22 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 139.159.168.0/22 | AS55990 HWCSNET | RADB | Huawei Clouds Guangzhou Region | MAINT-AS55990 |
| 139.159.168.0/22 | AS58466 CT-Guangzhou-IDC | RADB | GuangZhou IDC Network | MAINT-AS4813 |
| 139.159.168.0/21 covering | AS58466 CT-Guangzhou-IDC | RADB | Huawei Public Cloud Service (Huawei Software Technologies Co.,Ltd) - GZIDC-Static multicast | MAINT-AS4813 |