- IP Address Lookup

The IP address location of is Brno 614 00, South Moravian, Czechia (CZ). is a public IP address that belongs to ASN 5610 which is under the control of O2 Czech Republic, a.s.. The prefix 109/8 ( 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 Lookup180.214.broadband18.iol.cz
IP Address ASN5610 controlled by O2 Czech Republic, a.s.
IP ISP / OrganizationO2 Czech Republic
IP Connection TypeCable/DSL [internet speed test]
IP Location ContinentEurope
IP Location CountryCzechia (CZ)
IP Location StateSouth Moravian
IP Location CityBrno
IP Location Postcode614 00
IP Location Latitude49.2000 / 49°12′0″ N
IP Location Longitude16.6333 / 16°37′59″ E
IP Location TimezoneEurope/Prague
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 Prefix109/8
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

  • 180.214.broadband18.iol.cz 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 Notation109.81.214.180/32
Decimal Notation1834079924
Hexadecimal Notation0x6d51d6b4
Octal Notation015524353264
Binary Notation 1101101010100011101011010110100
Dotted-Decimal Notation109.81.214.180
Dotted-Hexadecimal Notation0x6d.0x51.0xd6.0xb4
Dotted-Octal Notation0155.0121.0326.0264
Dotted-Binary Notation01101101.01010001.11010110.10110100

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