220.154.20.0/22 - CHINANET GUANGDONG SHENZHEN MAN CHINANET Guangdong Province Shenzhen MAN Network (AS134774)
IPv4APNICannouncedAS134774CHINANET-GUANGDONG-SHENZHEN-MAN CHINANET Guangdong province Shenzhen MAN networkNo ROA
CIDR
220.154.20.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Qingdao (Laoshan Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 220.154.20.0/22 | AS134774 CHINANET-GUANGDONG-SHENZHEN-MAN CHINANET Guangdong province Shenzhen MAN network | No ROA | - | 2026-10-11 |
Transfer History
Registry transfers of 220.154.20.0/22, blocks inside it, or blocks containing it.
- 220.154.0.0/16Transfer ·
- 220.154.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 220.154.0.0/16 | Transfer | |||
| 220.154.0.0/16 | Transfer |
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/220.154.20.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/220.154.20.0/22" | jq
External Links