Robtex

Up: 193.140.4.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 193.140.4.0/24
Down right: 193.140.5.0/24

IP	Type	Hostname
193.140.4.8	A+PTR	kenobi.ce.yildiz.edu.tr
193.140.4.9	A+PTR	obiwan.ce.yildiz.edu.tr
193.140.4.9	A	www.ce.yildiz.edu.tr
193.140.4.9	A	ce.yildiz.edu.tr
193.140.4.10	A+PTR	skywalker.ce.yildiz.edu.tr
193.140.4.14	PTR	nagios.ce.yildiz.edu.tr
193.140.4.14	A	morse.ce.yildiz.edu.tr
193.140.4.15	A	gadget.ce.yildiz.edu.tr
193.140.4.20	A+PTR	anakin.ce.yildiz.edu.tr