- IP Address Lookup

The IP address location of is Arezzo 52100, Tuscany, Italy (IT). is a public IP address that belongs to ASN 31034 which is under the control of Aruba S.p.A.. The prefix 188/8 ( was delegated for administration 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 Lookupmail-r22.info
IP Address ASN31034 controlled by Aruba S.p.A.
IP ISP / OrganizationAruba S.p.A.
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountryItaly (IT)
IP Location StateTuscany
IP Location CityArezzo
IP Location Postcode52100
IP Location Latitude43.4167 / 43°25′0″ N
IP Location Longitude11.8833 / 11°52′59″ 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 Prefix188/8
Regional Internet Registry (RIR)Administered by RIPE NCC
Allocation Date
WHOIS Serverwhois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
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. 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

  • mail-r22.info
  • host28-161-213-188.serverdedicati.aruba.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.

Decimal Notation3168117020
Hexadecimal Notation0xbcd5a11c
Octal Notation027465320434
Binary Notation10111100110101011010000100011100
Dotted-Decimal Notation188.213.161.28
Dotted-Hexadecimal Notation0xbc.0xd5.0xa1.0x1c
Dotted-Octal Notation0274.0325.0241.034
Dotted-Binary Notation10111100.11010101.10100001.00011100

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