211.103.2.0/23 China Mobile communications corporation
Announced by AS56046 China Mobile communications corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 211.103.2.0/23
Prefix
Origin
AS56046 CMNET-Jiangsu-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 6 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 211.103.2.0/23 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 3356 58453 9808 56046
| Origin | AS56046 China Mobile communications corporation |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:86 3356:575 3356:666 3356:901 3356:2012 36601:150 36601:2001 36601:13760 |
| Updated | 4d 6h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 58453 9808 56046
| Origin | AS56046 China Mobile communications corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58453 9808 56046
| Origin | AS56046 China Mobile communications corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS56046 to originate 211.103.2.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 211.103.2.0/23 | /23 | AS56046 CMNET-Jiangsu-AP | APNIC |
| 211.103.0.0/18 | /18 | AS56046 CMNET-Jiangsu-AP | 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 |
|---|---|---|---|---|
| 211.103.2.0/23 | AS56046 CMNET-Jiangsu-AP | APNIC | China Mobile 29, Jinrong Ave. | MAINT-CN-CMCC |
| 211.103.2.0/23 | AS56046 CMNET-Jiangsu-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 211.103.2.0/23 | AS56046 CMNET-Jiangsu-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 211.103.0.0/18 covering | AS56046 CMNET-Jiangsu-AP | APNIC | China Mobile 29, Jinrong Ave. | MAINT-CN-CMCC |
| 211.103.0.0/18 covering | AS56046 CMNET-Jiangsu-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 211.103.0.0/18 covering | AS56046 CMNET-Jiangsu-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 211.103.0.0/17 covering | AS9808 CHINAMOBILE-CN | APNIC | China Mobile 29, Jinrong Ave. | MAINT-CN-CMCC |
| 211.103.0.0/17 covering | AS9808 CHINAMOBILE-CN | NTTCOM | ChinaMobile-1 route object | MAINT-CMNET |
| 211.103.0.0/17 covering | AS9808 CHINAMOBILE-CN | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.