219.129.40.0/23
🇨🇳CIDR
219.129.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Zhanjiang (Meilu Residential District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.129.40.0/23 | AS140312CHINATELECOM-GUANGDONG-ZHANJIANG-5G-NETWORK - CHINATELECOM Guangdong province Zhanjiang 5G network | No ROA | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 219.128.0.0/13 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS140312 | RADB | MAINT-AS4813 | 3/16/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 219.129.41.128/25 | 🇨🇳CN | assigned | |
| 219.129.41.0/25 | 🇨🇳CN | assigned | |
| 219.129.40.192/26 | 🇨🇳CN | assigned | |
| 219.129.40.0/27 | 🇨🇳CN | assigned | |
| 219.129.40.64/27 | 🇨🇳CN | assigned | |
| 219.129.40.96/27 | 🇨🇳CN | assigned | |
| 219.129.40.32/28 | 🇨🇳CN | assigned | |
| 219.129.40.128/28 | 🇨🇳CN | assigned | |
| 219.129.40.160/28 | 🇨🇳CN | assigned | |
| 219.129.40.144/28 | 🇨🇳CN | assigned | |
| 219.129.40.48/28 | 🇨🇳CN | assigned | |
| 219.129.40.176/28 | 🇨🇳CN | assigned |
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityZhanjiang (Meilu Residential District)
Coordinates21.4450, 110.7750 ↗
API
Open https://api.ipctl.io/v1/prefix/219.129.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/219.129.40.0/23" | jq
External Links