203.175.128.0/19
🇨🇳CIDR
203.175.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Nanyuan Residential (Futian Qu)
RIR
APNIC
Status
allocated
Allocated
10/14/2003
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.175.128.0/19 | AS23842SZINC-AS-AP - Shenzhen Information and Network Center | No ROA | RADB | 6/1/2026 |
Covering Prefix
11 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS23842 | RADB | MAINT-AS58453 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 203.175.133.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.134.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.154.0/24 | 🇨🇳CN | assigned | |
| 203.175.155.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.156.0/24 | 🇨🇳CN | assigned | |
| 203.175.137.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.138.0/24 | 🇨🇳CN | assigned | |
| 203.175.143.0/24 | 🇨🇳CN | assigned | |
| 203.175.132.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.130.0/24 | 🇨🇳CN | assigned | |
| 203.175.144.0/24 | 🇨🇳CN | assigned | |
| 203.175.135.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.136.0/24 | 🇨🇳CN | assigned | |
| 203.175.142.0/24 | 🇨🇳CN | assigned | |
| 203.175.149.0/24 | 🇨🇳CN | assigned | |
| 203.175.128.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.151.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.129.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.131.0/24 | AS23842 | 🇨🇳CN | assigned |
| 203.175.150.128/25 | 🇨🇳CN | assigned | |
| 203.175.140.0/25 | 🇨🇳CN | assigned | |
| 203.175.140.128/25 | 🇨🇳CN | assigned | |
| 203.175.139.0/25 | 🇨🇳CN | assigned | |
| 203.175.141.0/25 | 🇨🇳CN | assigned | |
| 203.175.150.0/25 | 🇨🇳CN | assigned | |
| 203.175.152.0/25 | 🇨🇳CN | assigned | |
| 203.175.152.128/25 | 🇨🇳CN | assigned | |
| 203.175.153.0/25 | 🇨🇳CN | assigned | |
| 203.175.153.128/25 | 🇨🇳CN | assigned | |
| 203.175.141.128/25 | 🇨🇳CN | assigned | |
| 203.175.139.128/25 | 🇨🇳CN | assigned |
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityNanyuan Residential (Futian Qu)
Coordinates22.5426, 114.1000 ↗
API
Open https://api.ipctl.io/v1/prefix/203.175.128.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.175.128.0/19" | jq
External Links