66.138.190.139 🇺🇸
The public IP address 66.138.190.139 is located in Downers Grove, Illinois, 60515, 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 66.138.190.139 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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66.138.190.139 IP Address Location
Reverse IP (PTR ) none
ASN 7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet IP Connection Type Cable/DSL [internet speed test ]
IP Location Downers Grove, Illinois, 60515, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State Illinois (IL)
IP City Downers Grove
IP Postcode 60515
IP Latitude 41.7996 / 41°47′58″ N IP Longitude -88.0066 / 88°0′23″ W IP Timezone America/Chicago
IP Local Time Sat, 20 Apr 2024 00:21:59 -0500
IANA IPv4 Address Space Allocation for Subnet 66.0.0.0/8
IPv4 Address Space Prefix 066/8
Regional Internet Registry (RIR) ARIN
Allocation Date July 2000
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.
66.138.190.139 IP Address Representations
CIDR Notation 66.138.190.139/32
Decimal Notation 1116389003
Hexadecimal Notation 0x428abe8b
Octal Notation 010242537213
Binary Notation 1000010100010101011111010001011
Dotted-Decimal Notation 66.138.190.139
Dotted-Hexadecimal Notation 0x42.0x8a.0xbe.0x8b
Dotted-Octal Notation 0102.0212.0276.0213
Dotted-Binary Notation 01000010.10001010.10111110.10001011