21.85.85.117 - IP Address Lookup

The IP address location of 21.85.85.117 is United States (US).

21.85.85.117 is a public IP address that belongs to ASN 0 which is under the control of . The address resides in the IP address range 21.0.0.0 - 21.255.255.255 (CIDR notation: 21.0.0.0/8), and the whole subnet spans a total number of 16,777,216 individual IP addresses. The prefix 021/8 (21.0.0.0/8) was allocated to DDN-RVN by the Internet Assigned Numbers Authority (IANA) in .

21.85.85.117 IP Address Location

Here you will find the approximate IP geolocation for 21.85.85.117 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 ISP / OrganizationDoD Network Information Center
IP Connection TypeCorporate [internet speed test]
IP Location ContinentNorth America
IP Location CountryUnited States (US)
IP Location Latitude37.7510 / 37°45′3″ N
IP Location Longitude-97.8220 / 97°49′19″ W

21.85.85.117 WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 21.85.85.117 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 Range21.0.0.0 - 21.255.255.255
Number of IP Addresses16,777,216
IP Subnet21.0.0.0/8 [subnet calculator]
IP WHOIS Network NameDNIC-SNET-021
IP WHOIS Network HandleNET-21-0-0-0-1
IP WHOIS Network TypeDirect Allocation
IP WHOIS Registration Date
IP WHOIS Modification Date
IP WHOIS Net Referencehttps://whois.arin.net/rest/net/NET-21-0-0-0-1
IP WHOIS RegistrantDoD Network Information Center (DNIC)
3990 E. Broad Street
Columbus OH 43218
United States (US)
https://whois.arin.net/rest/org/DNIC

IANA IPv4 Address Space Allocation for Subnet 21.0.0.0/8

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 Prefix021/8
Regional Internet Registry (RIR)DDN-RVN
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.

21.85.85.117 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 021.085.085.117 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 Notation357913973
Hexadecimal Notation0x15555575
Octal Notation02525252565
Binary Notation 10101010101010101010101110101
Dotted-Decimal Notation21.85.85.117
Dotted-Hexadecimal Notation0x15.0x55.0x55.0x75
Dotted-Octal Notation025.0125.0125.0165
Dotted-Binary Notation00010101.01010101.01010101.01110101

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