66.139.197.147 🇺🇸

The public IP address 66.139.197.147 is located in Richardson, Texas, 75081, United States. It is assigned to the ISP AT&T Internet. The address belongs to ASN 7018 which is delegated to ATT-INTERNET4.
Please have a look at the tables below for full details about 66.139.197.147, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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66.139.197.147 IP Address Location

Reverse IP (PTR)none
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationRichardson, Texas, 75081, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateTexas (TX)
IP CityRichardson
IP Postcode75081
IP Latitude32.9473 / 32°56′50″ N
IP Longitude-96.7028 / 96°42′10″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 66.0.0.0/8

IPv4 Address Space Prefix066/8
Regional Internet Registry (RIR)ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusALLOCATED
Delegated entirely to specific RIR (Regional Internet Registry) as indicated.

66.139.197.147 IP Address Representations

CIDR Notation66.139.197.147/32
Decimal Notation1116456339
Hexadecimal Notation0x428bc593
Octal Notation010242742623
Binary Notation 1000010100010111100010110010011
Dotted-Decimal Notation66.139.197.147
Dotted-Hexadecimal Notation0x42.0x8b.0xc5.0x93
Dotted-Octal Notation0102.0213.0305.0223
Dotted-Binary Notation01000010.10001011.11000101.10010011