HomePrefix Lookup122.144.156.0/23

122.144.156.0/23

🇨🇳
IPv4APNICannouncedAS17775STN-CN - shanghai science and technology network communication limited companyNo ROA
CIDR
122.144.156.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Hangzhou (Shangcheng Qu)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.144.156.0/23AS17775STN-CN - shanghai science and technology network communication limited companyNo ROA
RADB
6/1/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4812RADBMAINT-AS48129/27/2024
AS17775RADBMAINT-AS100999/6/2024
Origin ASN
AS17775
STN-CN - shanghai science and technology network communication limited company
Geolocation
Country🇨🇳ChinaCN
RegionZhejiang
CityHangzhou (Shangcheng Qu)
Coordinates30.2529, 120.1670 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.144.156.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/122.144.156.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP