128.18.244.57 🇺🇸

The public IP address 128.18.244.57 is located in Menlo Park, California, 94025, United States. It is assigned to the ISP SRI International. The address belongs to ASN 264 which is delegated to SRINET-AS.
Please have a look at the tables below for full details about 128.18.244.57, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.18.244.57 IP Address Location

Reverse IP (PTR)www.dominite.com
ASN264 (SRINET-AS)
ISP / OrganizationSRI International
IP Connection TypeCable/DSL [internet speed test]
IP LocationMenlo Park, California, 94025, United States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP StateCalifornia (CA)
IP CityMenlo Park
IP Postcode94025
IP Latitude37.4446 / 37°26′40″ N
IP Longitude-122.1835 / 122°11′0″ W
IP TimezoneAmerica/Los_Angeles
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.

128.18.244.57 IP Address Representations

CIDR Notation128.18.244.57/32
Decimal Notation2148725817
Hexadecimal Notation0x8012f439
Octal Notation020004572071
Binary Notation10000000000100101111010000111001
Dotted-Decimal Notation128.18.244.57
Dotted-Hexadecimal Notation0x80.0x12.0xf4.0x39
Dotted-Octal Notation0200.022.0364.071
Dotted-Binary Notation10000000.00010010.11110100.00111001