111.20.18.0/24 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 111.20.18.0/24
Prefix
Origin
AS9808 CHINAMOBILE-CN
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 5 covering
In RouteViews
2026-10-14 08:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9808 to originate 111.20.18.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 111.20.18.0/24 | /24 | AS9808 CHINAMOBILE-CN | APNIC |
| 111.20.0.0/16 | /16 | 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 |
|---|---|---|---|---|
| 111.20.18.0/24 | AS9808 CHINAMOBILE-CN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 111.20.0.0/16 covering | AS9808 CHINAMOBILE-CN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 111.20.0.0/16 covering | AS9808 CHINAMOBILE-CN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 111.0.0.0/10 covering | AS9808 CHINAMOBILE-CN | APNIC | China Mobile communications corporation | MAINT-CN-CMCC |
| 111.0.0.0/10 covering | AS9808 CHINAMOBILE-CN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 111.0.0.0/10 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.