131.248.58.41 - IP Address Lookup

The IP address location of 131.248.58.41 is Hatogaya-honcho 334-0064, Saitama, Japan (JP).

131.248.58.41 is a public IP address that belongs to ASN 2497 which is under the control of Internet Initiative Japan Inc.. The address resides in the IP address range 131.248.0.0 - 131.248.255.255 (CIDR notation: 131.248.0.0/16), and the whole subnet spans a total number of 65,536 individual IP addresses. The prefix 131/8 (131.0.0.0/8) was delegated for administration to ARIN by the Internet Assigned Numbers Authority (IANA) in .

131.248.58.41 IP Address Location

Here you will find the approximate IP location for 131.248.58.41 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 Lookupproxy1.ctc-g.co.jp
IP Address ASN2497 controlled by Internet Initiative Japan Inc.
IP ISP / OrganizationInternet Initiative Japan
IP Connection TypeCable/DSL [internet speed test]
IP LocationHatogaya-honcho 334-0064, Saitama, Japan (JP)
IP Geolocation Latitude35.8342 / 35°50′3″ N
IP Geolocation Longitude139.7364 / 139°44′11″ E
IP Location TimezoneAsia/Tokyo
IP Location Local Time

131.248.58.41 WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 131.248.58.41 which shows who is responsible for the corresponding IP subnet. Use our WHOIS IP Lookup tool to find the IP WHOIS record for any IPv4 or IPv6 address.

IP Address Range131.248.0.0 - 131.248.255.255
Number of IP Addresses65,536
IP Subnet131.248.0.0/16 [subnet calculator]
IP WHOIS Network NameAPNIC-ERX-131-248-0-0
IP WHOIS Network HandleNET-131-248-0-0-1
IP WHOIS Network TypeEarly Registrations, Transferred to APNIC
IP WHOIS Registration Date
IP WHOIS Modification Date
IP WHOIS Net Referencehttps://whois.arin.net/rest/net/NET-131-248-0-0-1
IP WHOIS RegistrantAsia Pacific Network Information Centre (APNIC)
PO Box 3646
South Brisbane QLD 4101
Australia (AU)
https://whois.arin.net/rest/org/APNIC

IANA IPv4 Address Space Allocation for Subnet 131.0.0.0/8

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 Prefix131/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusLEGACY
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.

131.248.58.41 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 131.248.58.41.

  • proxy1.ctc-g.co.jp

131.248.58.41 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 131.248.058.041 or 010.010.010.010 because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

Decimal Notation2214083113
Hexadecimal Notation0x83f83a29
Octal Notation020376035051
Binary Notation10000011111110000011101000101001
Dotted-Decimal Notation131.248.58.41
Dotted-Hexadecimal Notation0x83.0xf8.0x3a.0x29
Dotted-Octal Notation0203.0370.072.051
Dotted-Binary Notation10000011.11111000.00111010.00101001

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