Home
/ 203.55.146.0/23
203.55.146.0/23
RIR
apnic
Country
CN
Status
allocated
Allocation date
2011-04-14
Ownership history
Org
Handle
First seen
Last seen
IRT-CHINANET-CN
203.55.146.0 - 203.55.147.255
2026-07-21 03:55:09.202000
2026-08-28 19:12:01.166000