Netblock Details
223.166.40.0/21
AS17621 - China Unicom Shanghai network
Netblock
Range name
UNICOM-SH
Organization description
CHINA UNICOM Shanghai city network China Unicom No.21,Jin Rong Street,Beijing,100033 P.R.China
Location
Country
China
Summary
The netblock 223.166.40.0/21 is allocated by the China Unicom Shanghai network entity which is identified with 17621 Autonomous System Number (ASN).
The range itself is named UNICOM-SH and holds 2,048 unique IP addresses.
The total number of IP ranges allocated by this organization is 562.
IP Subranges within this IP Range