128.8.164.73 🇺🇸

The public IP address 128.8.164.73 is located in Oxon Hill, Maryland, 20745, United States. It is assigned to the ISP University of Maryland. The address belongs to ASN 27 which is delegated to UMDNET.
Please have a look at the tables below for full details about 128.8.164.73, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.8.164.73 IP Address Location

Reverse IP (PTR)none
ASN27 (UMDNET)
ISP / OrganizationUniversity of Maryland
IP Connection TypeCable/DSL [internet speed test]
IP LocationOxon Hill, Maryland, 20745, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateMaryland (MD)
IP CityOxon Hill
IP Postcode20745
IP Latitude38.8116 / 38°48′41″ N
IP Longitude-76.9877 / 76°59′15″ 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.

128.8.164.73 IP Address Representations

CIDR Notation128.8.164.73/32
Decimal Notation2148049993
Hexadecimal Notation0x8008a449
Octal Notation020002122111
Binary Notation10000000000010001010010001001001
Dotted-Decimal Notation128.8.164.73
Dotted-Hexadecimal Notation0x80.0x08.0xa4.0x49
Dotted-Octal Notation0200.010.0244.0111
Dotted-Binary Notation10000000.00001000.10100100.01001001