210.22.248.0/24 - CNCGROUP SH China Unicom Shanghai Network (AS17621)
CIDR
210.22.248.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
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 |
|---|---|---|---|---|
| 210.22.248.0/24 | AS17621 CNCGROUP-SH China Unicom Shanghai network | Valid | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.22.192.0/18 | AS9929 CUII CHINA UNICOM Industrial Internet Backbone | No ROA | - | 2026-10-11 |
| 210.22.248.0/22 | AS17621 CNCGROUP-SH China Unicom Shanghai network | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 210.22.248.0/26 | 🇨🇳CN | assigned | |
| 210.22.248.64/26 | 🇨🇳CN | assigned | |
| 210.22.248.128/25 | 🇨🇳CN | assigned |
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/210.22.248.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.22.248.0/24" | jq
External Links