129.31.100.150 🇬🇧

The public IP address 129.31.100.150 is located in London, England, United Kingdom. It is assigned to the ISP Janet University Network and sub-delegated to Imperial College London. The address belongs to ASN 786 which is delegated to Jisc Services Limited.
Please have a look at the tables below for full details about 129.31.100.150, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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129.31.100.150 IP Address Location

Reverse IP (PTR)icads53.ic.ac.uk
ASN786 (Jisc Services Limited)
ISPJanet University Network
OrganizationImperial College London
IP Connection TypeCable/DSL [internet speed test]
IP LocationLondon, England, United Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP StateEngland (ENG)
IP CityLondon
IP PostcodeEC4M
IP Latitude51.5074 / 51°30′26″ N
IP Longitude-0.1196 / 0°7′10″ W
IP TimezoneEurope/London
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.

129.31.100.150 IP Address Representations

CIDR Notation129.31.100.150/32
Decimal Notation2166318230
Hexadecimal Notation0x811f6496
Octal Notation020107662226
Binary Notation10000001000111110110010010010110
Dotted-Decimal Notation129.31.100.150
Dotted-Hexadecimal Notation0x81.0x1f.0x64.0x96
Dotted-Octal Notation0201.037.0144.0226
Dotted-Binary Notation10000001.00011111.01100100.10010110