12.139.121.28 🇺🇸

The public IP address 12.139.121.28 is located in United States. It is assigned to the ISP AT&T Business and sub-delegated to Church Of Scientology Flag Service Organization. The address belongs to ASN 25823 which is delegated to FLAG-ORG.
Please have a look at the tables below for full details about 12.139.121.28, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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12.139.121.28 IP Address Location

Reverse IP (PTR)none
ASN25823 (FLAG-ORG)
ISPAT&T Business
OrganizationChurch Of Scientology Flag Service Organization
IP Connection TypeCorporate [internet speed test]
IP LocationUnited States
IP ContinentNorth America
IP Country🇺🇸 United 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.

12.139.121.28 IP Address Representations

CIDR Notation12.139.121.28/32
Decimal Notation210467100
Hexadecimal Notation0x0c8b791c
Octal Notation01442674434
Binary Notation 1100100010110111100100011100
Dotted-Decimal Notation12.139.121.28
Dotted-Hexadecimal Notation0x0c.0x8b.0x79.0x1c
Dotted-Octal Notation014.0213.0171.034
Dotted-Binary Notation00001100.10001011.01111001.00011100