103.251.241.0/24 China Unicom Zhongwei Cloud
Announced by AS10206 China Unicom Zhongwei Cloud. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.251.241.0/24
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
2026-10-15 16:02 UTC
Paths
How 103.251.241.0/24 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 13760 7029 1299 4837 10206
| Origin | AS10206 China Unicom Zhongwei Cloud |
| Origin code | IGP |
| Communities | 7029:2090 36601:150 36601:2001 36601:13760 |
| Updated | 1d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 4837 10206
| Origin | AS10206 China Unicom Zhongwei Cloud |
| 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 4837 10206
| Origin | AS10206 China Unicom Zhongwei Cloud |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 59m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10206 to originate 103.251.241.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.251.241.0/24 | /24 | AS10206 CUZW-CN | APNIC |
| 103.251.240.0/22 | /22 | AS4837 CHINA169-Backbone | 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 |
|---|---|---|---|---|
| 103.251.241.0/24 | AS10206 CUZW-CN | APNIC | China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | MAINT-CNCGROUP-RR |
| 103.251.241.0/24 | AS10206 CUZW-CN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 103.251.241.0/24 | AS10206 CUZW-CN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 103.251.240.0/22 covering | AS4837 CHINA169-Backbone | APNIC | China Unicom China169 Network | MAINT-CNCGROUP-RR |
| 103.251.240.0/22 covering | AS4837 CHINA169-Backbone | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 103.251.240.0/22 covering | AS4837 CHINA169-Backbone | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.