Robtex

Up: 212.58.26.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.58.26.0/25
Down right: 212.58.26.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.58.26.0	PTR	net.doruk.net.tr
212.58.26.13	A	ykmpazarlama.com
212.58.26.23	A	ns2.kapspor.com
212.58.26.23	A	ns1.kapspor.com
212.58.26.23	A	winspor.com.tr
212.58.26.46	PTR	rev.46.26.58.212.doruk.net.tr
212.58.26.46	A	www.tio.com.tr
212.58.26.46	A	www.vendio.com.tr
212.58.26.48	A	diclemesaj.com.tr
212.58.26.48	A	ns6.dllzilla.com
212.58.26.48	A	kartalsms.com
212.58.26.67	A	mxgate6.faxgonder.com
212.58.26.100	PTR	rev.100.26.58.212.doruk.net.tr
212.58.26.100	A	ns3.entera.net
212.58.26.130	PTR	www.otokod.com.tr
212.58.26.130	A	marta.com.tr
212.58.26.132	A+PTR	mail3.birebin.com
212.58.26.132	A	birebin.com
212.58.26.132	A	www.birebin.com
212.58.26.137	PTR	rev.137.26.58.212.doruk.net.tr
212.58.26.137	A	www.invenoa.com
212.58.26.137	A	kcemlak.com
212.58.26.141	PTR	rev.141.26.58.212.doruk.net.tr
212.58.26.141	A	ns3.idepark.com.tr
212.58.26.141	A	*.hipernex.com
212.58.26.143	A	mx.mail.birebin.com
212.58.26.162	PTR	e-mailtr.com
212.58.26.163	A+PTR	mailengine01.e-mailtr.com
212.58.26.164	A+PTR	mailengine02.e-mailtr.com
212.58.26.165	A+PTR	mailengine03.e-mailtr.com
212.58.26.166	A+PTR	mailengine04.e-mailtr.com
212.58.26.167	A+PTR	mailengine05.e-mailtr.com
212.58.26.168	A+PTR	mailengine06.e-mailtr.com
212.58.26.169	A+PTR	mailengine07.e-mailtr.com
212.58.26.169	A	bilsag.net
212.58.26.170	A+PTR	mailengine08.e-mailtr.com
212.58.26.171	A+PTR	mailengine09.e-mailtr.com
212.58.26.172	A+PTR	mailengine10.e-mailtr.com
212.58.26.173	PTR	mta173.mmv4.com
212.58.26.173	A	mta26173.mm304.com
212.58.26.174	A+PTR	mta26174.mm304.com
212.58.26.175	A+PTR	mta26175.mm304.com
212.58.26.176	A+PTR	mta26176.mm304.com
212.58.26.177	A+PTR	mta26177.mm304.com
212.58.26.178	A+PTR	mta26178.mm304.com
212.58.26.179	A+PTR	mta179.mmv4.com
212.58.26.190	PTR	otokod.com.tr
212.58.26.206	PTR	rev.206.26.58.212.doruk.net.tr
212.58.26.239	PTR	rev.239.26.58.212.doruk.net.tr
212.58.26.239	A	cdn.tv8.com.tr
212.58.26.255	PTR	bcast.doruk.net.tr