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
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationDowners Grove, Illinois, 60515, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityDowners Grove
IP Postcode60515
IP Latitude41.7996 / 41°47′58″ N
IP Longitude-88.0066 / 88°0′23″ 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.

66.138.190.139 IP Address Representations

CIDR Notation66.138.190.139/32
Decimal Notation1116389003
Hexadecimal Notation0x428abe8b
Octal Notation010242537213
Binary Notation 1000010100010101011111010001011
Dotted-Decimal Notation66.138.190.139
Dotted-Hexadecimal Notation0x42.0x8a.0xbe.0x8b
Dotted-Octal Notation0102.0212.0276.0213
Dotted-Binary Notation01000010.10001010.10111110.10001011