121.46.192.0/22 China Mobile communications corporation
Announced by AS56046 China Mobile communications corporation. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS140292, AS140717
Summary
What the table says about 121.46.192.0/22
Prefix
Origin
AS56046 CMNET-Jiangsu-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 121.46.192.0/22 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 23650 140292
| Origin | AS140292 CHINATELECOM Jiangsu province Suzhou 5G network |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4837×2 140717
| Origin | AS140717 UNICOM JiangSu Suzhou IDC network |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4837 140717
| Origin | AS140717 UNICOM JiangSu Suzhou IDC network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS56046 to originate 121.46.192.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 121.46.192.0/22 | /22 | AS56046 CMNET-Jiangsu-AP | APNIC |
| 121.46.192.0/22 | /22 | AS140292 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK | APNIC |
| 121.46.192.0/22 | /22 | AS140717 UNICOM-JSSZ-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 |
|---|---|---|---|---|
| 121.46.192.0/22 | AS4837 CHINA169-Backbone | APNIC | China Unicom Jiangsu Province network Addresses from CNNIC | MAINT-CNCGROUP-RR |
| 121.46.192.0/22 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 121.46.192.0/22 | AS56046 CMNET-Jiangsu-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 121.46.192.0/22 | AS140292 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK | RADB | JS-CT SZ-IDC | MAINT-AS137702 |