66.143.255.255 🇺🇸

The public IP address 66.143.255.255 is located in Fort Worth, Texas, 76119, 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 66.143.255.255, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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66.143.255.255 IP Address Location

Reverse IP (PTR)none
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationFort Worth, Texas, 76119, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateTexas (TX)
IP CityFort Worth
IP Postcode76119
IP Latitude32.6951 / 32°41′42″ N
IP Longitude-97.2690 / 97°16′8″ 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.

66.143.255.255 IP Address Representations

CIDR Notation66.143.255.255/32
Decimal Notation1116733439
Hexadecimal Notation0x428fffff
Octal Notation010243777777
Binary Notation 1000010100011111111111111111111
Dotted-Decimal Notation66.143.255.255
Dotted-Hexadecimal Notation0x42.0x8f.0xff.0xff
Dotted-Octal Notation0102.0217.0377.0377
Dotted-Binary Notation01000010.10001111.11111111.11111111