What Is My IP:

The public IP address is located in Japan. It is assigned to the ISP Cat Networks Hong Kong Limited and sub-delegated to Cat Networks K.K.. The address belongs to ASN 0 which is delegated to .
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. IP Address Location

Reverse IP (PTR)
ISPCat Networks Hong Kong Limited
OrganizationCat Networks K.K.
IP Connection TypeCable/DSL [internet speed test]
IP LocationJapan
IP ContinentAsia
IP CountryJapan (JP)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude35.6900 / 35°41′23″ N
IP Longitude139.6900 / 139°41′24″ E
IP TimezoneAsia/Tokyo
IP Local Time

IANA IPv4 Address Space Allocation for Subnet

IPv4 Address Space Prefix103/8
Regional Internet Registry (RIR)APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. Reverse IP Lookup


Find all Reverse IP Hosts for IP Address Representations

CIDR Notation103.193.131.99/32
Decimal Notation1740735331
Hexadecimal Notation0x67c18363
Octal Notation014760301543
Binary Notation 1100111110000011000001101100011
Dotted-Decimal Notation103.193.131.99
Dotted-Hexadecimal Notation0x67.0xc1.0x83.0x63
Dotted-Octal Notation0147.0301.0203.0143
Dotted-Binary Notation01100111.11000001.10000011.01100011

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