The public IP address is located in Tokyo, Tokyo, 102-0082, Japan. It is assigned to the ISP NTT PC Communications. The address belongs to ASN 2514 which is delegated to NTT PC Communications, Inc.

Please have a look at the tables below for full details about, or use the IP Lookup tool to find the approximate IP location for any public IP address.

Trace an Email Address IP Address Location

Reverse IP (PTR)140-227-120-57.indigo.static.arena.ne.jp
ASN2514 (NTT PC Communications, Inc.)
ISP / OrganizationNTT PC Communications
Connection TypeCable/DSL [internet speed test]
LocationTokyo, Tokyo, 102-0082, Japan
CountryJapan (JP)
Latitude35.6893 / 35°41′21″ N
Longitude139.6899 / 139°41′23″ E
Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix140/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
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. Reverse IP Lookup IP Address Representations

CIDR Notation140.227.120.57/32
Decimal Notation2363717689
Hexadecimal Notation0x8ce37839
Octal Notation021470674071
Binary Notation10001100111000110111100000111001
Dotted-Decimal Notation140.227.120.57
Dotted-Hexadecimal Notation0x8c.0xe3.0x78.0x39
Dotted-Octal Notation0214.0343.0170.071
Dotted-Binary Notation10001100.11100011.01111000.00111001