204.145.72.4 🇺🇸
The public IP address 204.145.72.4 is located in Chicago, Illinois, 60616, United States . It is assigned to the ISP Atlantic Metro Communications . The address belongs to ASN 29838 which is delegated to AMC . Please have a look at the tables below for full details about 204.145.72.4 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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204.145.72.4 IP Address Location
Reverse IP (PTR ) none
ASN 29838 (AMC)
ISP / OrganizationAtlantic Metro Communications IP Connection Type Corporate [internet speed test ]
IP Location Chicago, Illinois, 60616, United States
IP Continent North America
IP Country 🇺🇸 United States (US)
IP State Illinois (IL)
IP City Chicago
IP Postcode 60616
IP Latitude 41.8486 / 41°50′54″ N IP Longitude -87.6288 / 87°37′43″ W IP Timezone America/Chicago
IP Local Time Fri, 29 Mar 2024 03:16:55 -0500
IANA IPv4 Address Space Allocation for Subnet 204.0.0.0/8
IPv4 Address Space Prefix 204/8
Regional Internet Registry (RIR) ARIN
Allocation Date March 1994
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.
204.145.72.4 IP Address Representations
CIDR Notation 204.145.72.4/32
Decimal Notation 3432073220
Hexadecimal Notation 0xcc914804
Octal Notation 031444244004
Binary Notation 11001100100100010100100000000100
Dotted-Decimal Notation 204.145.72.4
Dotted-Hexadecimal Notation 0xcc.0x91.0x48.0x04
Dotted-Octal Notation 0314.0221.0110.04
Dotted-Binary Notation 11001100.10010001.01001000.00000100