172.203.133.128

The public IP address 172.203.133.128 is located in Washington, Virginia, 22747, 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 172.203.133.128, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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172.203.133.128 IP Address Location

Reverse IP (PTR)none
ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK)
ISP / OrganizationMicrosoft Azure
Connection TypeCable/DSL [internet speed test]
LocationWashington, Virginia, 22747, United States
ContinentNorth America
CountryUnited States (US)
StateVirginia (VA)
CityWashington
Postcode22747
Latitude38.7095 / 38°42′34″ N
Longitude-78.1539 / 78°9′14″ W
TimezoneAmerica/New_York
Local Time

IANA IPv4 Address Space Allocation for Subnet 172.0.0.0/8

IPv4 Address Space Prefix172/8
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.
Notes

172.16.0.0/12 reserved for Private-Use Networks RFC1918. Complete registration details are found in IANA IPv4 Special-Purpose Address Registry.

172.203.133.128 Reverse IP Lookup

172.203.133.128 IP Address Representations

CIDR Notation172.203.133.128/32
Decimal Notation2899019136
Hexadecimal Notation0xaccb8580
Octal Notation025462702600
Binary Notation10101100110010111000010110000000
Dotted-Decimal Notation172.203.133.128
Dotted-Hexadecimal Notation0xac.0xcb.0x85.0x80
Dotted-Octal Notation0254.0313.0205.0200
Dotted-Binary Notation10101100.11001011.10000101.10000000