128.143.20.71 🇺🇸

The public IP address 128.143.20.71 is located in Charlottesville, Virginia, 22903, United States. It is assigned to the ISP University of Virginia. The address belongs to ASN 225 which is delegated to VIRGINIA-AS.
Please have a look at the tables below for full details about 128.143.20.71, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.143.20.71 IP Address Location

Reverse IP (PTR)libsvr21.lib.virginia.edu
ASN225 (VIRGINIA-AS)
ISP / OrganizationUniversity of Virginia
IP Connection TypeCable/DSL [internet speed test]
IP LocationCharlottesville, Virginia, 22903, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateVirginia (VA)
IP CityCharlottesville
IP Postcode22903
IP Latitude38.0321 / 38°1′55″ N
IP Longitude-78.4890 / 78°29′20″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 128.0.0.0/8

IPv4 Address Space Prefix128/8
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.

128.143.20.71 IP Address Representations

CIDR Notation128.143.20.71/32
Decimal Notation2156860487
Hexadecimal Notation0x808f1447
Octal Notation020043612107
Binary Notation10000000100011110001010001000111
Dotted-Decimal Notation128.143.20.71
Dotted-Hexadecimal Notation0x80.0x8f.0x14.0x47
Dotted-Octal Notation0200.0217.024.0107
Dotted-Binary Notation10000000.10001111.00010100.01000111