171.66.9.203 🇺🇸

The public IP address 171.66.9.203 is located in Stanford, California, 94305, United States. It is assigned to the ISP Stanford University. The address belongs to ASN 32 which is delegated to STANFORD.
Please have a look at the tables below for full details about 171.66.9.203, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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171.66.9.203 IP Address Location

Reverse IP (PTR)none
ASN32 (STANFORD)
ISP / OrganizationStanford University
IP Connection TypeCable/DSL [internet speed test]
IP LocationStanford, California, 94305, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateCalifornia (CA)
IP CityStanford
IP Postcode94305
IP Latitude37.4230 / 37°25′22″ N
IP Longitude-122.1639 / 122°9′50″ W
IP TimezoneAmerica/Los_Angeles
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 171.0.0.0/8

IPv4 Address Space Prefix171/8
Regional Internet Registry (RIR)Administered by APNIC
Allocation Date
WHOIS Serverwhois.apnic.net
RDAP Serverhttps://rdap.apnic.net/
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.

171.66.9.203 IP Address Representations

CIDR Notation171.66.9.203/32
Decimal Notation2873231819
Hexadecimal Notation0xab4209cb
Octal Notation025320404713
Binary Notation10101011010000100000100111001011
Dotted-Decimal Notation171.66.9.203
Dotted-Hexadecimal Notation0xab.0x42.0x09.0xcb
Dotted-Octal Notation0253.0102.011.0313
Dotted-Binary Notation10101011.01000010.00001001.11001011