129.174.18.18 🇺🇸

The public IP address 129.174.18.18 is located in Centreville, Virginia, 20121, United States. It is assigned to the ISP George Mason University. The address belongs to ASN 11279 which is delegated to GEORGE-MASON-UNIV.
Please have a look at the tables below for full details about 129.174.18.18, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.174.18.18 IP Address Location

Reverse IP (PTR)magda.gmu.edu
ASN11279 (GEORGE-MASON-UNIV)
ISP / OrganizationGeorge Mason University
IP Connection TypeCable/DSL [internet speed test]
IP LocationCentreville, Virginia, 20121, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateVirginia (VA)
IP CityCentreville
IP Postcode20121
IP Latitude38.8208 / 38°49′14″ N
IP Longitude-77.4563 / 77°27′22″ W
IP TimezoneAmerica/New_York
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 129.0.0.0/8

IPv4 Address Space Prefix129/8
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.

129.174.18.18 IP Address Representations

CIDR Notation129.174.18.18/32
Decimal Notation2175668754
Hexadecimal Notation0x81ae1212
Octal Notation020153411022
Binary Notation10000001101011100001001000010010
Dotted-Decimal Notation129.174.18.18
Dotted-Hexadecimal Notation0x81.0xae.0x12.0x12
Dotted-Octal Notation0201.0256.022.022
Dotted-Binary Notation10000001.10101110.00010010.00010010