61.143.48.0/20
🇨🇳IPv4APNICannouncedAS136198ChinaNet-Guangdong-Yuexi-MAN - CHINANET Guangdong province Yuexi MAN networkNo ROA
CIDR
61.143.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.143.48.0/20 | AS136198ChinaNet-Guangdong-Yuexi-MAN - CHINANET Guangdong province Yuexi MAN network | No ROA | RADB | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 61.140.0.0/14 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS136198 | RADB | MAINT-AS4813 | 3/16/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 61.143.58.192/26 | 🇨🇳CN | assigned | |
| 61.143.61.64/26 | 🇨🇳CN | assigned | |
| 61.143.58.64/27 | 🇨🇳CN | assigned | |
| 61.143.58.128/27 | 🇨🇳CN | assigned | |
| 61.143.58.32/27 | 🇨🇳CN | assigned | |
| 61.143.59.96/28 | 🇨🇳CN | assigned | |
| 61.143.59.176/28 | 🇨🇳CN | assigned | |
| 61.143.59.32/28 | 🇨🇳CN | assigned | |
| 61.143.59.128/28 | 🇨🇳CN | assigned | |
| 61.143.59.16/28 | 🇨🇳CN | assigned | |
| 61.143.59.112/28 | 🇨🇳CN | assigned | |
| 61.143.58.112/28 | 🇨🇳CN | assigned | |
| 61.143.58.0/28 | 🇨🇳CN | assigned | |
| 61.143.58.16/28 | 🇨🇳CN | assigned | |
| 61.143.59.48/28 | 🇨🇳CN | assigned | |
| 61.143.59.0/28 | 🇨🇳CN | assigned | |
| 61.143.58.160/28 | 🇨🇳CN | assigned | |
| 61.143.58.176/28 | 🇨🇳CN | assigned | |
| 61.143.59.64/28 | 🇨🇳CN | assigned | |
| 61.143.59.80/28 | 🇨🇳CN | assigned | |
| 61.143.61.152/30 | 🇨🇳CN | assigned | |
| 61.143.52.208/30 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/61.143.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/61.143.48.0/20" | jq
External Links