163.123.143.21 🇺🇸

The public IP address 163.123.143.21 is located in Ashburn, Virginia, 20149, United States. It is assigned to the ISP Nodestop, LLC. The address belongs to ASN 57043 which is delegated to Hostkey B.v.
Please have a look at the tables below for full details about 163.123.143.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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163.123.143.21 IP Address Location

Reverse IP (PTR)none
ASN57043 (Hostkey B.v.)
ISP / OrganizationNodestop, LLC
IP Connection TypeCable/DSL [internet speed test]
IP LocationAshburn, Virginia, 20149, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateVirginia (VA)
IP CityAshburn
IP Postcode20149
IP Latitude39.0469 / 39°2′48″ N
IP Longitude-77.4903 / 77°29′25″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 163.0.0.0/8

IPv4 Address Space Prefix163/8
Regional Internet Registry (RIR)Administered by APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
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.

163.123.143.21 IP Address Representations

CIDR Notation163.123.143.21/32
Decimal Notation2742783765
Hexadecimal Notation0xa37b8f15
Octal Notation024336707425
Binary Notation10100011011110111000111100010101
Dotted-Decimal Notation163.123.143.21
Dotted-Hexadecimal Notation0xa3.0x7b.0x8f.0x15
Dotted-Octal Notation0243.0173.0217.025
Dotted-Binary Notation10100011.01111011.10001111.00010101