4.255.165.145

The public IP address 4.255.165.145 is located in Cheyenne, Wyoming, 82010, United States. It is assigned to the ISP Microsoft Azure. The address belongs to ASN 8075 which is delegated to MICROSOFT-CORP-MSN-AS-BLOCK.

Please have a look at the tables below for full details about 4.255.165.145, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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4.255.165.145 IP Address Location

Reverse IP (PTR)none
ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK)
ISP / OrganizationMicrosoft Azure
Connection TypeDial-Up [internet speed test]
LocationCheyenne, Wyoming, 82010, United States
ContinentNorth America
CountryUnited States (US)
StateWyoming (WY)
CityCheyenne
Postcode82010
Latitude41.1446 / 41°8′40″ N
Longitude-104.8116 / 104°48′41″ W
TimezoneAmerica/Denver
Local Time

IANA IPv4 Address Space Allocation for Subnet 4.0.0.0/8

IPv4 Address Space Prefix004/8
Regional Internet Registry (RIR)Administered by ARIN
Allocation Date
WHOIS Serverwhois.arin.net
RDAP Serverhttps://rdap.arin.net/registry, http://rdap.arin.net/registry
StatusLEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

4.255.165.145 Reverse IP Lookup

4.255.165.145 IP Address Representations

CIDR Notation4.255.165.145/32
Decimal Notation83862929
Hexadecimal Notation0x04ffa591
Octal Notation0477722621
Binary Notation 100111111111010010110010001
Dotted-Decimal Notation4.255.165.145
Dotted-Hexadecimal Notation0x04.0xff.0xa5.0x91
Dotted-Octal Notation04.0377.0245.0221
Dotted-Binary Notation00000100.11111111.10100101.10010001