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
ASN 7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet IP Connection Type Cable/DSL [internet speed test ]
IP Location Chicago, Illinois, 60623, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State Illinois (IL)
IP City Chicago
IP Postcode 60623
IP Latitude 41.8500 / 41°51′0″ N IP Longitude -87.7165 / 87°42′59″ W IP Timezone America/Chicago
IP Local Time Fri, 19 Apr 2024 05:21:09 -0500
IANA IPv4 Address Space Allocation for Subnet 207.0.0.0/8
IPv4 Address Space Prefix 207/8
Regional Internet Registry (RIR) ARIN
Allocation Date November 1995
WHOIS Server whois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
207.105.137.66 IP Address Representations
CIDR Notation 207.105.137.66/32
Decimal Notation 3479800130
Hexadecimal Notation 0xcf698942
Octal Notation 031732304502
Binary Notation 11001111011010011000100101000010
Dotted-Decimal Notation 207.105.137.66
Dotted-Hexadecimal Notation 0xcf.0x69.0x89.0x42
Dotted-Octal Notation 0317.0151.0211.0102
Dotted-Binary Notation 11001111.01101001.10001001.01000010