- IP Address Lookup

The IP address location of is Madison 57042, South Dakota (SD), United States (US). is a public IP address that belongs to ASN 20412 which is under the control of Clarity Telecom LLC. The address resides in the IP address range - (CIDR notation:, and the whole subnet spans a total number of 32,768 individual IP addresses. The prefix 216/8 ( was allocated to ARIN 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 Address ASN20412 controlled by Clarity Telecom LLC
IP ISP / OrganizationVast Broadband
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentNorth America
IP Location CountryUnited States (US)
IP Location StateSouth Dakota (SD)
IP Location CityMadison
IP Location Postcode57042
IP Location Latitude43.9858 / 43°59′8″ N
IP Location Longitude-97.1792 / 97°10′45″ W
IP Location TimezoneAmerica/Chicago
IP Location Local Time WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 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 Range216.16.0.0 -
Number of IP Addresses32,768
IP Subnet216.16.0.0/17 [subnet calculator]
IP WHOIS Network HandleNET-216-16-0-0-1
IP WHOIS Network TypeDirect Allocation
Autonomous System Number (ASN)AS20412
IP WHOIS Registration Date
IP WHOIS Modification Date
IP WHOIS Net Referencehttps://whois.arin.net/rest/net/NET-216-16-0-0-1
IP WHOIS RegistrantClarity Telecom LLC (CTL-172)
104 E. Center St
Sikeston MO 63801
United States (US)

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 Prefix216/8
Regional Internet Registry (RIR)ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. 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.

Decimal Notation3624956402
Hexadecimal Notation0xd81071f2
Octal Notation033004070762
Binary Notation11011000000100000111000111110010
Dotted-Decimal Notation216.16.113.242
Dotted-Hexadecimal Notation0xd8.0x10.0x71.0xf2
Dotted-Octal Notation0330.020.0161.0362
Dotted-Binary Notation11011000.00010000.01110001.11110010

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