45.254.64.0/20 - CHINANET IDC BJ AP IDC, China Telecommunications Corporation (AS23724)
CIDR
45.254.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Beijing
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.254.64.0/20 | AS23724 CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 45.254.64.0/20 | AS23724 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23724 | Other IRR | MAINT-AS23724 | 2026-04-22 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 45.254.64.0/22 | 🇨🇳CN | allocated | |
| 45.254.68.0/22 | 🇨🇳CN | allocated | |
| 45.254.72.0/22 | 🇨🇳CN | allocated | |
| 45.254.76.0/22 | 🇨🇳CN | allocated |
Related Prefixes
More prefixes of AS23724
All prefixes of AS23724 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/45.254.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.254.64.0/20" | jq
External Links