254.176.195.in-addr.arpa is a domain controlled by two nameservers at zhdk.ch having a total of three IP numbers. Two of them are on the same IP network. ntb.ch, hsr.ch, itr.ch, b2s.ch, imd.ch and at least 70 other hosts share nameservers with this domain. 176.195.in-addr.arpa is a domain controlled by three nameservers at ripe.net having a total of four IP numbers. Some of them are on the same IP network.