207.105.137.66 🇺🇸

The public IP address 207.105.137.66 is located in Chicago, Illinois, 60623, 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 207.105.137.66, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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207.105.137.66 IP Address Location

Reverse IP (PTR)66.64/26.137.105.207.in-addr.arpa
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationChicago, Illinois, 60623, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityChicago
IP Postcode60623
IP Latitude41.8500 / 41°51′0″ N
IP Longitude-87.7165 / 87°42′59″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 207.0.0.0/8

IPv4 Address Space Prefix207/8
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.

207.105.137.66 IP Address Representations

CIDR Notation207.105.137.66/32
Decimal Notation3479800130
Hexadecimal Notation0xcf698942
Octal Notation031732304502
Binary Notation11001111011010011000100101000010
Dotted-Decimal Notation207.105.137.66
Dotted-Hexadecimal Notation0xcf.0x69.0x89.0x42
Dotted-Octal Notation0317.0151.0211.0102
Dotted-Binary Notation11001111.01101001.10001001.01000010