12.71.77.123 🇺🇸

The public IP address 12.71.77.123 is located in The Colony, Texas, 75056, United States. It is assigned to the ISP AT&T Business and sub-delegated to AT&T Enterprise. The address belongs to ASN 4473 which is delegated to ATTIS-ASN4473.
Please have a look at the tables below for full details about 12.71.77.123, or use the IP Lookup tool to find the approximate IP location for any public IP address.

12.71.77.123 IP Address Location

Reverse IP (PTR)none
ASN4473 (ATTIS-ASN4473)
ISPAT&T Business
OrganizationAT&T Enterprise
IP Connection TypeCable/DSL [internet speed test]
IP LocationThe Colony, Texas, 75056, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateTexas (TX)
IP CityThe Colony
IP Postcode75056
IP Latitude33.0951 / 33°5′42″ N
IP Longitude-96.8805 / 96°52′49″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 12.0.0.0/8

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.

12.71.77.123 IP Address Representations

CIDR Notation12.71.77.123/32
Decimal Notation205999483
Hexadecimal Notation0x0c474d7b
Octal Notation01421646573
Binary Notation 1100010001110100110101111011
Dotted-Decimal Notation12.71.77.123
Dotted-Hexadecimal Notation0x0c.0x47.0x4d.0x7b
Dotted-Octal Notation014.0107.0115.0173
Dotted-Binary Notation00001100.01000111.01001101.01111011