122.144.240.0/24
🇨🇳IPv4APNICannouncedMOASNo ROA
CIDR
122.144.240.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Hangzhou (Shangcheng Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
3 of 3 routesMOAS - 3 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 122.144.240.0/24 | AS4812CHINANET-SH-AP - China Telecom (Group) | No ROA | RADB | 6/13/2026 |
| 122.144.240.0/24 | AS17621CNCGROUP-SH - China Unicom Shanghai network | No ROA | — | 6/13/2026 |
| 122.144.240.0/24 | AS17775STN-CN - shanghai science and technology network communication limited company | No ROA | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4812 | RADB | MAINT-AS4812 | 11/24/2025 |
Origin ASNs (3)
AS4812MOAS
CHINANET-SH-AP - China Telecom (Group)
AS17621MOAS
CNCGROUP-SH - China Unicom Shanghai network
AS17775MOAS
STN-CN - shanghai science and technology network communication limited company
Geolocation
API
Open https://api.ipctl.io/v1/prefix/122.144.240.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/122.144.240.0/24" | jq
External Links