71.129.38.56 🇺🇸

The public IP address 71.129.38.56 is located in Chicago, Illinois, 60638, 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 71.129.38.56, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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71.129.38.56 IP Address Location

Reverse IP (PTR)adsl-71-129-38-56.dsl.irvnca.pacbell.net
ASN7018 (ATT-INTERNET4)
ISP / OrganizationAT&T Internet
IP Connection TypeCable/DSL [internet speed test]
IP LocationChicago, Illinois, 60638, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateIllinois (IL)
IP CityChicago
IP Postcode60638
IP Latitude41.7790 / 41°46′44″ N
IP Longitude-87.7789 / 87°46′44″ W
IP TimezoneAmerica/Chicago
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 71.0.0.0/8

IPv4 Address Space Prefix071/8
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.

71.129.38.56 IP Address Representations

CIDR Notation71.129.38.56/32
Decimal Notation1199646264
Hexadecimal Notation0x47812638
Octal Notation010740223070
Binary Notation 1000111100000010010011000111000
Dotted-Decimal Notation71.129.38.56
Dotted-Hexadecimal Notation0x47.0x81.0x26.0x38
Dotted-Octal Notation0107.0201.046.070
Dotted-Binary Notation01000111.10000001.00100110.00111000