183.244.64.0/18 - China Mobile Communicaitons Corporation (AS56048)
CIDR
183.244.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 183.244.64.0/18 | AS56048 CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | Valid | Other IRR | 2026-10-12 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 183.192.0.0/10 | AS9808 CHINAMOBILE-CN - China Mobile Communications Group Co., Ltd. | No ROA | - | 2026-10-12 |
| 183.244.0.0/16 | AS56048 CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | Valid | - | 2026-10-12 |
| 183.244.0.0/17 | AS56048 CMNET-BEIJING-AP - China Mobile Communicaitons Corporation | Invalid | - | 2026-10-12 |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/183.244.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/183.244.64.0/18" | jq
External Links