211.138.64.0/20 China Mobile Communications Group Co., Ltd.
Announced by AS9808 China Mobile Communications Group Co., Ltd. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 211.138.64.0/20
Prefix
Origin
AS9808 CHINAMOBILE-CN
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
1
IRR route objects
3 exact, 5 covering
In RouteViews
2026-10-13 16:03 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9808 to originate 211.138.64.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 211.138.64.0/20 | /20 | AS9808 CHINAMOBILE-CN | 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 |
|---|---|---|---|---|
| 211.138.64.0/20 | AS9808 CHINAMOBILE-CN | APNIC | China Mobile 29, Jinrong Ave. | MAINT-CN-CMCC |
| 211.138.64.0/20 | AS9808 CHINAMOBILE-CN | NTTCOM | ChinaMobile-1 route object | MAINT-CMNET |
| 211.138.64.0/20 | AS9808 CHINAMOBILE-CN | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 211.138.64.0/18 covering | AS9808 CHINAMOBILE-CN | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 211.136.0.0/14 covering | AS9808 CHINAMOBILE-CN | APNIC | China Mobile 29, Jinrong Ave. | MAINT-CN-CMCC |
| 211.136.0.0/14 covering | AS9808 CHINAMOBILE-CN | NTTCOM | ChinaMobile-1 route object | MAINT-CMNET |
| 211.136.0.0/14 covering | AS9808 CHINAMOBILE-CN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 211.136.0.0/13 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.
More specific
Prefixes inside 211.138.64.0/20
1 announced prefix fall inside this one.