103.37.44.0/22
🇨🇳IPv4APNICallocated RPKI Valid
CIDR
103.37.44.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Wuxi (Jiangyin Shi)
RIR
APNIC
Status
allocated
Allocated
8/20/2014
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 103.37.44.0/24 | AS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone | Valid | — | 5/30/2026 |
| 103.37.45.0/24 | AS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone | Valid | — | 5/30/2026 |
| 103.37.46.0/24 | AS23650CHINANET-Jiangsu-Province-IDC - AS Number for CHINANET jiangsu province backbone | Invalid | — | 5/30/2026 |
| 103.37.46.0/24 | AS56046CMNET-Jiangsu-AP - China Mobile communications corporation | Valid | — | 5/30/2026 |
| 103.37.47.0/24 | AS56046CMNET-Jiangsu-AP - China Mobile communications corporation | Valid | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4837 | APNIC | MAINT-CNCGROUP-RR | 11/20/2014 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/103.37.44.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/103.37.44.0/22" | jq
External Links