51.163.159.21 🇬🇧

The public IP address 51.163.159.21 is located in United Kingdom. It is assigned to the ISP Mimecast Services. The address belongs to ASN 39588 which is delegated to Mimecast Services Limited.
Please have a look at the tables below for full details about 51.163.159.21, or use the IP Lookup tool to find the approximate IP location for any public IP address.

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51.163.159.21 IP Address Location

Reverse IP (PTR)none
ASN39588 (Mimecast Services Limited)
ISP / OrganizationMimecast Services
IP Connection TypeCorporate [internet speed test]
IP LocationUnited Kingdom
IP ContinentEurope
IP Country🇬🇧 United Kingdom (GB)
IP Staten/a
IP Cityunknown
IP Postcodeunknown
IP Latitude51.4964 / 51°29′47″ N
IP Longitude-0.1224 / 0°7′20″ W
IP TimezoneEurope/London
IP Local Time

IANA IPv4 Address Space Allocation for Subnet 51.0.0.0/8

IPv4 Address Space Prefix051/8
Regional Internet Registry (RIR)Administered by RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
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.

51.163.159.21 IP Address Representations

CIDR Notation51.163.159.21/32
Decimal Notation866361109
Hexadecimal Notation0x33a39f15
Octal Notation06350717425
Binary Notation 110011101000111001111100010101
Dotted-Decimal Notation51.163.159.21
Dotted-Hexadecimal Notation0x33.0xa3.0x9f.0x15
Dotted-Octal Notation063.0243.0237.025
Dotted-Binary Notation00110011.10100011.10011111.00010101