183.57.194.in-addr.arpa is a domain controlled by four nameservers having a total of five IP numbers. Two of them are on the same IP network. cnrs.fr, msha.fr, fnet.fr, enscpb.fr, ensiie.fr and at least 37 other hosts share nameservers with this domain. 57.194.in-addr.arpa is a domain controlled by three nameservers. All of them are on different IP networks.