218.97.248.0/22 - IDC, China Telecommunications Corporation (AS23724)
CIDR
218.97.248.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Jingshan (Dongcheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 218.97.248.0/22 | AS23724 CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation | Valid | Other IRR | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 218.97.248.0/22 | AS23724 | /22 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23724 | Other IRR | MAINT-AS23724 | 2026-04-22 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 218.97.248.0/24 | 🇨🇳CN | assigned | |
| 218.97.249.0/24 | 🇨🇳CN | assigned | |
| 218.97.250.0/25 | 🇨🇳CN | assigned | |
| 218.97.250.128/28 | 🇨🇳CN | assigned | |
| 218.97.250.144/28 | 🇨🇳CN | assigned | |
| 218.97.250.160/27 | 🇨🇳CN | assigned | |
| 218.97.250.192/26 | 🇨🇳CN | assigned | |
| 218.97.251.0/27 | 🇨🇳CN | assigned | |
| 218.97.251.32/28 | 🇨🇳CN | assigned | |
| 218.97.251.48/28 | 🇨🇳CN | assigned | |
| 218.97.251.64/26 | 🇨🇳CN | assigned | |
| 218.97.251.128/26 | 🇨🇳CN | assigned | |
| 218.97.251.192/27 | 🇨🇳CN | assigned | |
| 218.97.251.224/27 | 🇨🇳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/218.97.248.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/218.97.248.0/22" | jq
External Links