45.64.243.56 - IP Address Lookup

The IP address location of 45.64.243.56 is Central, Central and Western District (HCW), Hong Kong (HK).

45.64.243.56 is a public IP address that belongs to ASN 17924 which is under the control of SmarTone Mobile Communications Ltd. The prefix 045/8 (45.0.0.0/8) was delegated for administration to ARIN by the Internet Assigned Numbers Authority (IANA) in .

45.64.243.56 IP Address Location

Here you will find the approximate IP geolocation for 45.64.243.56 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 Lookupm45-64-243-56.ismart.net
IP Address ASN17924 controlled by SmarTone Mobile Communications Ltd
IP Address ISPSmartone Mobile communications Limited
IP OrganizationSmarTone Mobile Communications
IP Connection TypeCellular [internet speed test]
IP Location ContinentAsia
IP Location CountryHong Kong (HK)
IP Location StateCentral and Western District (HCW)
IP Location CityCentral
IP Location Latitude22.2833 / 22°16′59″ N
IP Location Longitude114.1500 / 114°9′0″ E
IP Location TimezoneAsia/Hong_Kong
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet 45.0.0.0/8

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 Prefix045/8
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.

45.64.243.56 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 45.64.243.56.

  • m45-64-243-56.ismart.net

45.64.243.56 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 045.064.243.056 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 Notation759231288
Hexadecimal Notation0x2d40f338
Octal Notation05520171470
Binary Notation 101101010000001111001100111000
Dotted-Decimal Notation45.64.243.56
Dotted-Hexadecimal Notation0x2d.0x40.0xf3.0x38
Dotted-Octal Notation055.0100.0363.070
Dotted-Binary Notation00101101.01000000.11110011.00111000

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