IP address lookup and information tool

Here you can find all lookup results for public IP address owned by O2 Czech Republic. This includes the type of address, DNS lookup information, ISP and location details. At the bottom of the page you can find more functions like a detailed location map, abuse report, WHOIS information and an e-mail server blacklist check.

When designing the Internet addressing architecture, the Internet Engineering Task Force (IETF) and the Internet Assigned Numbers Authority (IANA) have reserved various Internet Protocol (IP) addresses and networks of various sizes (/8, /24, etc.) for special purposes or for future use. The rest of the /8 network blocks, where for instance is a part of, were assigned to single organizations or groups of related organizations. This was done by the Internet Corporation for Assigned Names and Numbers (ICANN) or through a regional Internet registry, or in short a RIR.
As IPv4 address exhaustion has advanced to its final stages, some organizations have returned their allocated blocks to assist in the delay of the exhaustion date.

Technical details

IP address88.100.115.10
Address typePublic
Protocol versionIPv4
Network classClass A
Conversions1482978058 (decimal / iplong)
5864730a (hex / base 16)
Reverse DNS10.115.100.88.in-addr.arpa
Reverse lookup10.115.broadband5.iol.cz
ISP O2 Czech Republic
CompanyO2 Czech Republic

Location details

State or province:
Moravskoslezsky kraj
ZIP / Postal code:
735 64
Czech Republic Czech Republic

49.799999 (49°47'60" N)
18.433300 (18°25'59.88" E) location

Websites hosted on this IP address

  • There are no websites found hosted on this public IP address