143.117.148.48 - IP Address Lookup

The IP address location of 143.117.148.48 is Belfast BT1, Northern Ireland (NIR), United Kingdom (GB).

143.117.148.48 is a public IP address that belongs to ASN 786 which is under the control of Jisc Services Limited. The address resides in the IP address range 143.117.0.0 - 143.117.255.255 (CIDR notation: 143.117.0.0/16), and the whole subnet spans a total number of 65,536 individual IP addresses. The prefix 143/8 (143.0.0.0/8) was delegated for administration to ARIN by the Internet Assigned Numbers Authority (IANA) in .

143.117.148.48 IP Address Location

Here you will find the approximate IP location for 143.117.148.48 as reported by our IP Tracker along with additional information like ASN mapping, ISP, and the type of internet connection. Use the free IP Lookup tool to find the IP geolocation for any public IP address.

IP PTR / DNS Reverse Lookupknappogue.compbio.md.qub.ac.uk
IP Address ASN786 controlled by Jisc Services Limited
IP ISP / OrganizationQueens University Belfast
IP Connection TypeCable/DSL [internet speed test]
IP LocationBelfast BT1, Northern Ireland (NIR), United Kingdom (GB)
IP Geolocation Latitude54.5833 / 54°34′59″ N
IP Geolocation Longitude-5.9333 / 5°55′59″ W
IP Location TimezoneEurope/London
IP Location Local Time

143.117.148.48 WHOIS IP Lookup

This section provides the IP WHOIS record for IPv4 address 143.117.148.48 which shows who is responsible for the corresponding IP subnet. Use our WHOIS IP Lookup tool to find the IP WHOIS record for any IPv4 or IPv6 address.

IP Address Range143.117.0.0 - 143.117.255.255
Number of IP Addresses65,536
IP Subnet143.117.0.0/16 [subnet calculator]
IP WHOIS Network NameQUB-LINR
IP WHOIS Registration Date
IP WHOIS Modification Date
IP WHOIS Net ReferenceRIPE
IP WHOIS RegistrantQueens University Belfast
United Kingdom (GB)

IANA IPv4 Address Space Allocation for Subnet 143.0.0.0/8

The Internet Assigned Numbers Authority (IANA) is responsible for global IP address space allocation to Regional Internet Registries (RIRs). The available IPv4 address space is typically allocated to RIRs as /8 prefix blocks, and the RIRs delegate smaller blocks of their address pools to Local Internet Registries (LIRs) like Internet Service Providers and other organizations in their designated locations.

IPv4 Address Space Prefix143/8
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.

143.117.148.48 Reverse IP Lookup

Reverse IP address lookup is the process of mapping an IP address to its corresponding hostnames. Below you will find a list of hostnames that resolve to IP address 143.117.148.48.

    143.117.148.48 IP Address Representations

    An IPv4 address is defined as a 32-bit number, and thus it can be written in any notation that is capable of representing a 32-bit integer value. If human-readability is a requirement, IPv4 addresses are most often expressed in quad-dotted decimal notation with 4 octets ranging from 0 to 255 each.
    Note: You should avoid IP addresses with zero-padded decimal octets like 143.117.148.048 or 010.010.010.010 because they might impose an ambiguity with octal numbers.
    Below you can find some ways to express an IPv4 address.

    Decimal Notation2406847536
    Hexadecimal Notation0x8f759430
    Octal Notation021735312060
    Binary Notation10001111011101011001010000110000
    Dotted-Decimal Notation143.117.148.48
    Dotted-Hexadecimal Notation0x8f.0x75.0x94.0x30
    Dotted-Octal Notation0217.0165.0224.060
    Dotted-Binary Notation10001111.01110101.10010100.00110000

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