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IP address lookup and information tool

12.129.206.133



Below you can find all lookup results for public IP address 12.129.206.133 owned by CERFnet. 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 12.129.206.0/24 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 address12.129.206.133
Address typePublic
Protocol versionIPv4
Network classClass A
Conversions209833605 (decimal / iplong)
c81ce85 (hex / base 16)
Reverse DNS133.206.129.12.in-addr.arpa
HostnameCouldn't determine a hostname
Reverse lookupNo reverse DNS record found
ISPAT&T Services
CompanyCERFnet


Location details

City:
Cypress
State or province:
Texas (TX)
Country:
The United States The United States

Latitude:
29.960699 (29°57'38.52" N)
Longitude:
-95.740898 (95°44'27.23" W)

Cypress


Websites hosted on this IP address

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