163.228.0.0/16 - BLUECLOUD Shanghai Blue Cloud Technology (AS58593)
CIDR
163.228.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Nantong
RIR
APNIC
Status
allocated
Allocated
1992-09-02
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 163.228.0.0/16 | AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 163.228.0.0/16 | AS58593 | /16 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS58593 | Other IRR | MAINT-AS8075 | 2023-11-13 |
Transfer History
Registry transfers of 163.228.0.0/16, blocks inside it, or blocks containing it.
- 163.228.0.0/16Transfer ·
- 163.228.0.0/16inter-RIRTransfer ·
Related Prefixes
More prefixes of AS58593
All prefixes of AS58593 →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/163.228.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/163.228.0.0/16" | jq
External Links