- IP Address Lookup

The IP address location of is Cagliari 09100, Sardinia, Italy (IT). is a public IP address that belongs to ASN 137 which is under the control of Consortium GARR. The prefix 090/8 ( was allocated to RIPE NCC by the Internet Assigned Numbers Authority (IANA) in . IP Address Location

Here you will find the approximate IP geolocation for 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 Lookupunica.it
IP Address ASN137 controlled by Consortium GARR
IP ISP / OrganizationConsortium GARR
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountryItaly (IT)
IP Location StateSardinia
IP Location CityCagliari
IP Location Postcode09100
IP Location Latitude39.2167 / 39°13′0″ N
IP Location Longitude9.1167 / 9°7′0″ E
IP Location TimezoneEurope/Rome
IP Location Local Time

IANA IPv4 Address Space Allocation for Subnet

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 Prefix090/8
Regional Internet Registry (RIR)RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Delegated entirely to specific RIR (Regional Internet Registry) as indicated. 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

  • unica.it
  • www.unica.it 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 or because they might impose an ambiguity with octal numbers.
Below you can find some ways to express an IPv4 address.

CIDR Notation90.147.144.44/32
Decimal Notation1519620140
Hexadecimal Notation0x5a93902c
Octal Notation013244710054
Binary Notation 1011010100100111001000000101100
Dotted-Decimal Notation90.147.144.44
Dotted-Hexadecimal Notation0x5a.0x93.0x90.0x2c
Dotted-Octal Notation0132.0223.0220.054
Dotted-Binary Notation01011010.10010011.10010000.00101100

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