146.167.194.in-addr.arpa is a domain controlled by two nameservers on different IP networks. ci, nc, bf, sn, mr and at least 51 other hosts share nameservers with this domain. 104.146.167.194.in-addr.arpa are subdomains to this hostname. 167.194.in-addr.arpa is a domain controlled by three nameservers. All of them are on different IP networks.