218.240.180.0/22 - BGP Prefix (MOAS)
IPv4APNICannouncedMOASNo ROA
CIDR
218.240.180.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.240.180.0/22 | AS4808 CHINA169-BJ China Unicom Beijing Province Network | No ROA | Other IRR | 2026-10-11 |
| 218.240.180.0/22 | AS23724 CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.240.180.0/24 | AS45058 XMGBNET Golden-Bridge Netcom communication Co.,LTD. | Valid | - | 2026-10-11 |
| 218.240.181.0/24 | AS45058 XMGBNET Golden-Bridge Netcom communication Co.,LTD. | Valid | - | 2026-10-11 |
| 218.240.183.0/24 | AS45058 XMGBNET Golden-Bridge Netcom communication Co.,LTD. | Valid | - | 2026-10-11 |
Origin ASNs (2)
AS4808MOAS
CHINA169-BJ China Unicom Beijing Province Network
AS23724MOAS
CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation
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/218.240.180.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/218.240.180.0/22" | jq
External Links