Robtex

Up: 198.1.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 198.1.192.0/20
Down right: 198.1.208.0/20

IP	Type	Hostname
198.1.194.3	A+PTR	remote.imagid.com
198.1.194.3	A	mail.imagid.com
198.1.194.3	A	mail.mdrfoods.com
198.1.194.10	A	mail.marlborowindows.com
198.1.197.38	A+PTR	smtp.gwmailservices.net
198.1.197.38	A	smtp.bkup.gwmailservices.net
198.1.197.43	A	zikq.com
198.1.197.43	A	cyril0.no-ip.biz