203.93.240.0/21 - UNICOM AnHui Province Network (AS140726)
CIDR
203.93.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Hefei
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.93.240.0/21 | AS140726 UNICOM-HEFEI-MAN - UNICOM AnHui province network | No ROA | APNIC | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.93.246.0/24 | AS9929 CUII - CHINA UNICOM Industrial Internet Backbone | Valid | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140726 | APNIC | MAINT-CNCGROUP-RR | 2023-06-08 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.93.240.0/22 | 🇨🇳CN | assigned | |
| 203.93.244.0/22 | 🇨🇳CN | assigned | |
| 203.93.244.0/24 | 🇨🇳CN | assigned | |
| 203.93.245.0/26 | 🇨🇳CN | assigned | |
| 203.93.247.0/24 | 🇨🇳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/203.93.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.93.240.0/21" | jq
External Links