What Is My IP:
3.227.233.78

12.1.53.255

The public IP address 12.1.53.255 is located in United States. It is assigned to the ISP AT&T Services. The address belongs to ASN 7018 which is delegated to AT&T Services, Inc.
Please have a look at the tables below for full details about 12.1.53.255, or use the IP Lookup tool to find the approximate IP location for any public IP address.

12.1.53.255 IP Address Location

Reverse IP (PTR)none
ASN7018 (AT&T Services, Inc.)
ISP / OrganizationAT&T Services
IP Connection TypeCorporate [internet speed test]
IP LocationUnited States
IP ContinentNorth America
IP CountryUnited States (US)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude37.7510 / 37°45′3″ N
IP Longitude-97.8220 / 97°49′19″ 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.

12.1.53.255 IP Address Representations

CIDR Notation12.1.53.255/32
Decimal Notation201405951
Hexadecimal Notation0x0c0135ff
Octal Notation01400232777
Binary Notation 1100000000010011010111111111
Dotted-Decimal Notation12.1.53.255
Dotted-Hexadecimal Notation0x0c.0x01.0x35.0xff
Dotted-Octal Notation014.01.065.0377
Dotted-Binary Notation00001100.00000001.00110101.11111111

12.1.53.255 Common Typing Errors

You might encounter misspelled IP addresses containing "o", "l" or "I" characters instead of digits. The following list includes some typical typing errors for 12.1.53.255.

  • 12.I.53.255
  • 12.l.53.255

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