What Is My IP:

The public IP address is located in United States. It is assigned to the ISP Hewlett-Packard Company and sub-delegated to AT&T Internet Services. The address belongs to ASN 13979 which is delegated to AT&T Services, Inc.
Please have a look at the tables below for full details about, or use the IP Lookup tool to find the approximate IP location for any public IP address. IP Address Location

Reverse IP (PTR)none
ASN13979 (AT&T Services, Inc.)
ISPHewlett-Packard Company
OrganizationAT&T Internet Services
IP Connection TypeCable/DSL [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

IPv4 Address Space Prefix015/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
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. IP Address Representations

CIDR Notation15.129.148.0/32
Decimal Notation260150272
Hexadecimal Notation0x0f819400
Octal Notation01740312000
Binary Notation 1111100000011001010000000000
Dotted-Decimal Notation15.129.148.0
Dotted-Hexadecimal Notation0x0f.0x81.0x94.0x00
Dotted-Octal Notation017.0201.0224.00
Dotted-Binary Notation00001111.10000001.10010100.00000000 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

  • 15.129.148.o

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