58.40.0.0/16 - CHINANET SH AP China Telecom Group (AS4812)
CIDR
58.40.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Shanghai
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 58.40.0.0/16 | AS4812 CHINANET-SH-AP China Telecom Group | Valid | Other IRR | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 58.40.0.0/16 | AS4812 | /16 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4812 | Other IRR | MAINT-AS4812 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 58.40.16.8/30 | 🇨🇳CN | assigned | |
| 58.40.16.16/30 | 🇨🇳CN | assigned | |
| 58.40.16.20/30 | 🇨🇳CN | assigned | |
| 58.40.16.24/30 | 🇨🇳CN | assigned | |
| 58.40.16.32/30 | 🇨🇳CN | assigned | |
| 58.40.16.36/30 | 🇨🇳CN | assigned | |
| 58.40.16.40/30 | 🇨🇳CN | assigned | |
| 58.40.16.44/30 | 🇨🇳CN | assigned | |
| 58.40.16.72/30 | 🇨🇳CN | assigned | |
| 58.40.16.80/28 | 🇨🇳CN | assigned | |
| 58.40.16.128/30 | 🇨🇳CN | assigned | |
| 58.40.16.140/30 | 🇨🇳CN | assigned | |
| 58.40.16.144/29 | 🇨🇳CN | assigned | |
| 58.40.16.152/30 | 🇨🇳CN | assigned | |
| 58.40.16.156/30 | 🇨🇳CN | assigned | |
| 58.40.16.160/29 | 🇨🇳CN | assigned | |
| 58.40.16.168/30 | 🇨🇳CN | assigned | |
| 58.40.16.172/30 | 🇨🇳CN | assigned | |
| 58.40.16.176/30 | 🇨🇳CN | assigned | |
| 58.40.16.180/30 | 🇨🇳CN | assigned | |
| 58.40.16.184/29 | 🇨🇳CN | assigned | |
| 58.40.16.184/30 | 🇨🇳CN | assigned | |
| 58.40.16.192/30 | 🇨🇳CN | assigned | |
| 58.40.16.196/30 | 🇨🇳CN | assigned | |
| 58.40.16.200/30 | 🇨🇳CN | assigned | |
| 58.40.16.208/29 | 🇨🇳CN | assigned | |
| 58.40.17.16/30 | 🇨🇳CN | assigned | |
| 58.40.17.20/30 | 🇨🇳CN | assigned | |
| 58.40.17.24/30 | 🇨🇳CN | assigned | |
| 58.40.17.28/30 | 🇨🇳CN | assigned | |
| 58.40.17.32/30 | 🇨🇳CN | assigned | |
| 58.40.17.40/30 | 🇨🇳CN | assigned | |
| 58.40.17.48/29 | 🇨🇳CN | assigned | |
| 58.40.17.136/30 | 🇨🇳CN | assigned | |
| 58.40.17.196/30 | 🇨🇳CN | assigned | |
| 58.40.17.200/30 | 🇨🇳CN | assigned | |
| 58.40.18.0/30 | 🇨🇳CN | assigned | |
| 58.40.18.4/30 | 🇨🇳CN | assigned | |
| 58.40.18.12/30 | 🇨🇳CN | assigned | |
| 58.40.18.16/28 | 🇨🇳CN | assigned | |
| 58.40.18.32/30 | 🇨🇳CN | assigned | |
| 58.40.18.36/30 | 🇨🇳CN | assigned | |
| 58.40.18.56/30 | 🇨🇳CN | assigned | |
| 58.40.18.60/30 | 🇨🇳CN | assigned | |
| 58.40.18.64/27 | 🇨🇳CN | assigned | |
| 58.40.18.96/30 | 🇨🇳CN | assigned | |
| 58.40.18.100/30 | 🇨🇳CN | assigned | |
| 58.40.18.104/30 | 🇨🇳CN | assigned | |
| 58.40.18.108/30 | 🇨🇳CN | assigned | |
| 58.40.18.116/30 | 🇨🇳CN | assigned | |
| 58.40.18.120/30 | 🇨🇳CN | assigned | |
| 58.40.18.124/30 | 🇨🇳CN | assigned | |
| 58.40.18.132/30 | 🇨🇳CN | assigned | |
| 58.40.18.160/30 | 🇨🇳CN | assigned | |
| 58.40.18.212/30 | 🇨🇳CN | assigned | |
| 58.40.18.220/30 | 🇨🇳CN | assigned | |
| 58.40.18.224/29 | 🇨🇳CN | assigned | |
| 58.40.18.240/30 | 🇨🇳CN | assigned | |
| 58.40.18.244/30 | 🇨🇳CN | assigned | |
| 58.40.18.248/29 | 🇨🇳CN | assigned | |
| 58.40.19.0/30 | 🇨🇳CN | assigned | |
| 58.40.19.4/30 | 🇨🇳CN | assigned | |
| 58.40.19.28/30 | 🇨🇳CN | assigned | |
| 58.40.19.32/30 | 🇨🇳CN | assigned | |
| 58.40.19.40/29 | 🇨🇳CN | assigned | |
| 58.40.19.40/30 | 🇨🇳CN | assigned | |
| 58.40.19.48/30 | 🇨🇳CN | assigned | |
| 58.40.19.64/29 | 🇨🇳CN | assigned | |
| 58.40.19.92/30 | 🇨🇳CN | assigned | |
| 58.40.19.128/30 | 🇨🇳CN | assigned | |
| 58.40.19.132/30 | 🇨🇳CN | assigned | |
| 58.40.19.136/29 | 🇨🇳CN | assigned | |
| 58.40.19.144/28 | 🇨🇳CN | assigned | |
| 58.40.19.168/30 | 🇨🇳CN | assigned | |
| 58.40.19.172/30 | 🇨🇳CN | assigned | |
| 58.40.20.0/30 | 🇨🇳CN | assigned | |
| 58.40.20.4/30 | 🇨🇳CN | assigned | |
| 58.40.20.16/30 | 🇨🇳CN | assigned | |
| 58.40.20.20/30 | 🇨🇳CN | assigned | |
| 58.40.20.24/29 | 🇨🇳CN | assigned | |
| 58.40.20.36/30 | 🇨🇳CN | assigned | |
| 58.40.20.40/29 | 🇨🇳CN | assigned | |
| 58.40.20.56/30 | 🇨🇳CN | assigned | |
| 58.40.20.168/29 | 🇨🇳CN | assigned | |
| 58.40.20.184/29 | 🇨🇳CN | assigned | |
| 58.40.20.192/28 | 🇨🇳CN | assigned | |
| 58.40.20.216/29 | 🇨🇳CN | assigned | |
| 58.40.20.224/29 | 🇨🇳CN | assigned | |
| 58.40.20.232/29 | 🇨🇳CN | assigned | |
| 58.40.21.0/29 | 🇨🇳CN | assigned | |
| 58.40.21.72/29 | 🇨🇳CN | assigned | |
| 58.40.21.80/29 | 🇨🇳CN | assigned | |
| 58.40.21.88/29 | 🇨🇳CN | assigned | |
| 58.40.22.120/29 | 🇨🇳CN | assigned | |
| 58.40.22.240/29 | 🇨🇳CN | assigned | |
| 58.40.124.104/29 | 🇨🇳CN | assigned | |
| 58.40.124.192/29 | 🇨🇳CN | assigned | |
| 58.40.125.96/28 | 🇨🇳CN | assigned | |
| 58.40.125.112/28 | 🇨🇳CN | assigned | |
| 58.40.126.128/25 | 🇨🇳CN | assigned |
Origin ASN
AS4812
CHINANET-SH-AP China Telecom Group
Related Prefixes
More prefixes of AS4812
All prefixes of AS4812 →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/58.40.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/58.40.0.0/16" | jq
External Links