Robtex

Up: 213.14.240.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.14.241.0/25
Down right: 213.14.241.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.14.241.34	A+PTR	ns2.hayatholding.com.tr
213.14.241.35	A+PTR	ns3.hayatholding.com.tr
213.14.241.49	PTR	host-213-14-241-49.reverse.superonline.net
213.14.241.49	A	gslb2.hayat.com.tr
213.14.241.50	PTR	mail2.hayat.com.tr
213.14.241.50	A	mail.kastamonuentegre.com.tr
213.14.241.50	A	mail2.teknolam.com.tr
213.14.241.51	PTR	mail.familia.com.tr
213.14.241.51	PTR	mail2.natron-hayat.ba
213.14.241.51	PTR	mail2.hayatenerji.com.tr