The public IP address 133.144.75.139 is located in Japan. It is assigned to the ISP WIDE Project and sub-delegated to Hitachi,Ltd., Managed Services Business Division. The address belongs to ASN 59109 which is delegated to Hitachi,Ltd., Managed Services Business Division. Please have a look at the tables below for full details about 133.144.75.139, or use the IP Lookup tool to find the approximate IP location for any public IP address.
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133.144.75.139 IP Address Location
Reverse IP (PTR)
none
ASN
59109 (Hitachi,Ltd., Managed Services Business Division)
IANA IPv4 Address Space Allocation for Subnet 133.0.0.0/8
IPv4 Address Space Prefix
133/8
Regional Internet Registry (RIR)
Administered by APNIC
Allocation Date
WHOIS Server
whois.apnic.net
RDAP Server
https://rdap.apnic.net/
Status
LEGACY Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.