43.248.128.0/20
🇨🇳IPv4RIPEannouncedAS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone RPKI Valid
CIDR
43.248.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Zhenjiang (Runzhou Qu)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 43.248.128.0/20 | AS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone | Valid | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 43.248.128.0/21 | AS56046CMNET-Jiangsu-AP - China Mobile communications corporation | Valid | — | 5/31/2026 |
| 43.248.136.0/21 | AS56046CMNET-Jiangsu-AP - China Mobile communications corporation | Valid | — | 5/31/2026 |
| 43.248.139.0/24 | AS131483DYIDC - Jiangsu Dongyun Cloud computing co., LTD | Valid | — | 5/31/2026 |
| 43.248.131.0/24 | AS131483DYIDC - Jiangsu Dongyun Cloud computing co., LTD | Valid | — | 5/31/2026 |
| 43.248.133.0/24 | AS131483DYIDC - Jiangsu Dongyun Cloud computing co., LTD | Valid | — | 5/31/2026 |
| 43.248.135.0/24 | AS151302HJ-HIDDOS - Hebei Sea Whale Technology Co. Ltd. | Valid | — | 5/31/2026 |
| 43.248.136.0/24 | AS151302HJ-HIDDOS - Hebei Sea Whale Technology Co. Ltd. | Valid | — | 5/31/2026 |
| 43.248.134.0/24 | AS151302HJ-HIDDOS - Hebei Sea Whale Technology Co. Ltd. | Valid | — | 5/31/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 43.248.128.0/22 | 🇨🇳CN | allocated | |
| 43.248.136.0/22 | 🇨🇳CN | allocated | |
| 43.248.132.0/22 | 🇨🇳CN | allocated | |
| 43.248.140.0/22 | 🇨🇳CN | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/43.248.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/43.248.128.0/20" | jq
External Links