12.145.72.192 - IP Address Lookup

The IP address location of 12.145.72.192 is Charlotte 28202, North Carolina (NC), United States (US).

12.145.72.192 is a public IP address that belongs to ASN 7018 which is under the control of AT&T Services, Inc.. The address resides in the IP address range 12.0.0.0 - 12.255.255.255 (CIDR notation: 12.0.0.0/8), and the whole subnet spans a total number of 16,777,216 individual IP addresses. The prefix 012/8 (12.0.0.0/8) was allocated to AT&T Bell Laboratories by the Internet Assigned Numbers Authority (IANA) in .

12.145.72.192 IP Address Location

Here you will find the approximate IP location for 12.145.72.192 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 Lookup192.192/29.72.145.12.in-addr.arpa
IP Address ASN7018 controlled by AT&T Services, Inc.
IP ISP / OrganizationAT&T Services
IP Connection TypeCorporate [internet speed test]
IP LocationCharlotte 28202, North Carolina (NC), United States (US)
IP Geolocation Latitude35.2277 / 35°13′39″ N
IP Geolocation Longitude-80.8439 / 80°50′38″ W
IP Location TimezoneAmerica/New_York
IP Location Local Time

12.145.72.192 WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 12.145.72.192 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 Range12.0.0.0 - 12.255.255.255
Number of IP Addresses16,777,216
IP Subnet12.0.0.0/8 [subnet calculator]
IP WHOIS Network NameATT
IP WHOIS Network HandleNET-12-0-0-0-1
IP WHOIS Network TypeDirect Allocation
IP WHOIS Registration Date
IP WHOIS Modification Date
IP WHOIS Net Referencehttps://whois.arin.net/rest/net/NET-12-0-0-0-1
IP WHOIS RegistrantAT&T Services, Inc. (ATTW-Z)
200 S. Laurel AVE.
MIDDLETOWN NJ 07748
United States (US)
https://whois.arin.net/rest/org/ATTW-Z

IANA IPv4 Address Space Allocation for Subnet 12.0.0.0/8

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 Prefix012/8
Regional Internet Registry (RIR)AT&T Bell Laboratories
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.

12.145.72.192 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 12.145.72.192.

    12.145.72.192 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 012.145.072.192 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 Notation210847936
    Hexadecimal Notation0x0c9148c0
    Octal Notation01444244300
    Binary Notation 1100100100010100100011000000
    Dotted-Decimal Notation12.145.72.192
    Dotted-Hexadecimal Notation0x0c.0x91.0x48.0xc0
    Dotted-Octal Notation014.0221.0110.0300
    Dotted-Binary Notation00001100.10010001.01001000.11000000

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