128.115.51.91 🇺🇸

The public IP address 128.115.51.91 is located in United States. It is assigned to the ISP Lawrence Livermore National Laboratory. The address belongs to ASN 45 which is delegated to LLL-TIS-AS.
Please have a look at the tables below for full details about 128.115.51.91, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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128.115.51.91 IP Address Location

Reverse IP (PTR)wx1.llnl.gov
ASN45 (LLL-TIS-AS)
ISP / OrganizationLawrence Livermore National Laboratory
IP Connection TypeCorporate [internet speed test]
IP LocationUnited States
IP ContinentNorth America
IP Country🇺🇸 United States (US)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude37.7510 / 37°45′3″ N
IP Longitude-97.8220 / 97°49′19″ W
IP TimezoneAmerica/Chicago
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.

128.115.51.91 IP Address Representations

CIDR Notation128.115.51.91/32
Decimal Notation2155033435
Hexadecimal Notation0x8073335b
Octal Notation020034631533
Binary Notation10000000011100110011001101011011
Dotted-Decimal Notation128.115.51.91
Dotted-Hexadecimal Notation0x80.0x73.0x33.0x5b
Dotted-Octal Notation0200.0163.063.0133
Dotted-Binary Notation10000000.01110011.00110011.01011011