ns4.paetec.net has one IP number , which also has a corresponding reverse pointer. dns4.uslec.net point to the same IP. rjs1.com, sscs.net, sses.net, ucpnyc.org, crowng.com and at least 30 other hosts use this as a nameserver. paetec.net is a domain controlled by three nameservers at paetec.net themselves. All of them are on different IP networks. Incoming mail for paetec.net is handled by two mailservers having a total of eight IP numbers. There are six duplicated IP numbers. Some of them are on the same IP network. paetec.net has one IP number. ns4.paetec.net is hosted on a server in United States.