My IP: - IP Address Lookup

The IP address location of is Kawasaki 210-0835, Kanagawa, Japan (JP). is a public IP address that belongs to ASN 17506 which is under the control of UCOM Corp.. The prefix 221/8 ( was allocated to APNIC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP PTR / DNS Reverse
IP Address ASN17506 (UCOM Corp.)
IP ISP / OrganizationARTERIA Networks Corporation
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentAsia
IP Location CountryJapan (JP)
IP Location StateKanagawa
IP Location CityKawasaki
IP Location Postcode210-0835
IP Location Latitude35.5206 / 35°31′14″ N
IP Location Longitude139.7172 / 139°43′1″ E
IP Location TimezoneAsia/Tokyo
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix221/8
Regional Internet Registry (RIR)APNIC
Allocation Date
RDAP Server
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. Reverse IP Lookup

Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address


Find all Reverse IP Hosts for IP Address Representations

An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
Note: You should avoid IP addresses with zero-padded decimal octets like or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation221.114.48.30/32
Decimal Notation3715248158
Hexadecimal Notation0xdd72301e
Octal Notation033534430036
Binary Notation11011101011100100011000000011110
Dotted-Decimal Notation221.114.48.30
Dotted-Hexadecimal Notation0xdd.0x72.0x30.0x1e
Dotted-Octal Notation0335.0162.060.036
Dotted-Binary Notation11011101.01110010.00110000.00011110

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