Robtex

Up: 213.74.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 213.74.40.0/22
Down right: 213.74.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.74.40.23	PTR	webmail.khas.edu.tr
213.74.40.130	PTR	viruist.bimar.com.tr
213.74.40.244	PTR	www.radioeksen.com
213.74.40.246	PTR	host-213-74-40-246.superonline.net
213.74.41.0	PTR	host-213-74-41-0.superonline.net
213.74.41.44	A+PTR	mail.stm.com.tr
213.74.41.44	A	mail.cydecsys.com.tr
213.74.41.50	PTR	host-213-74-41-50.superonline.net
213.74.41.50	A	stmakademi.com
213.74.41.50	A	stm.com.tr
213.74.41.62	PTR	host-213-74-41-62.superonline.net
213.74.41.62	A	ns2.cydecsys.com.tr
213.74.41.62	A	ns2.stmokul.com
213.74.41.70	PTR	host-213-74-41-70.superonline.net
213.74.41.73	PTR	host-213-74-41-73.superonline.net
213.74.41.115	PTR	cimtas.com.tr
213.74.41.115	PTR	mail.cimtas.com.tr
213.74.41.133	A+PTR	smtp.mytechnic.aero
213.74.41.134	PTR	host-213-74-41-134.superonline.net
213.74.41.134	A	mail.mytechnic.aero
213.74.41.136	A+PTR	smtp2.mytechnic.aero
213.74.41.147	PTR	host-213-74-41-147.superonline.net
213.74.41.150	A+PTR	owa.cukurovaholding.com.tr
213.74.41.151	PTR	mail.cukurova.com.tr
213.74.41.151	PTR	mail.cukurovaholding.com.tr
213.74.41.151	A	mail.sinaivemali.com.tr
213.74.41.153	PTR	host-213-74-41-153.superonline.net
213.74.41.153	A	turkcellholding.com.tr
213.74.41.153	A	karamko.com.tr
213.74.41.231	PTR	host-213-74-41-231.superonline.net
213.74.41.231	A	ethicasigorta.com
213.74.41.248	A	mail2.dunyashipping.com
213.74.42.35	PTR	mail.teknoloji.com
213.74.42.42	PTR	host-213-74-42-42.superonline.net
213.74.42.100	PTR	www.enka.com
213.74.42.101	PTR	mail.enka.com
213.74.42.102	PTR	post.enka.com
213.74.42.103	PTR	bautino.enka.com
213.74.43.42	A	mail.ismont.com.tr
213.74.43.54	A	yeniprojeler.org
213.74.43.54	A	johnmay.it
213.74.43.54	A	ns1.yeniprojeler.org
213.74.43.66	A	12sn.net
213.74.43.107	PTR	host-213-74-43-107.superonline.net
213.74.43.107	PTR	mail.ilyassen.com.tr
213.74.43.107	A	mailin.ilyassenotomotiv.net
213.74.43.162	A	mail.bimtas.istanbul
213.74.43.179	A+PTR	mail.ikv.org.tr
213.74.44.30	PTR	host-213-74-44-30.superonline.net
213.74.44.84	PTR	host-213-74-44-84.superonline.net
213.74.44.122	PTR	host-213-74-44-122.superonline.net
213.74.44.166	PTR	mail.mepas.com.tr
213.74.44.167	PTR	host-213-74-44-167.superonline.net
213.74.44.191	PTR	host-213-74-44-191.superonline.net
213.74.45.0	PTR	host-213-74-45-0.superonline.net
213.74.45.31	PTR	pascal.nds.k12.tr
213.74.45.54	PTR	host-213-74-45-54.superonline.net
213.74.45.86	PTR	host-213-74-45-86.superonline.net
213.74.45.131	PTR	host-213-74-45-131.superonline.net
213.74.45.132	PTR	mail.tns-global.com.tr
213.74.45.164	PTR	host-213-74-45-164.superonline.net
213.74.45.187	PTR	host-213-74-45-187.superonline.net
213.74.45.207	PTR	pera.sb.k12.tr
213.74.45.218	PTR	host-213-74-45-218.superonline.net
213.74.45.225	PTR	mail.schenkerarkas.com.tr
213.74.45.226	PTR	viruist.schenkerarkas.com.tr
213.74.46.34	PTR	host-213-74-46-34.superonline.net
213.74.46.125	PTR	host-213-74-46-125.superonline.net
213.74.46.125	A	yadagenclik.com
213.74.46.139	PTR	host-213-74-46-139.superonline.net
213.74.46.139	A	somunarasi.com.tr
213.74.46.139	A	dns2.somunarasi.com
213.74.46.204	A	mail.vorne.com.tr
213.74.47.5	PTR	mta5.pstci.com
213.74.47.5	A	dns02.postaci.com
213.74.47.5	A	dns01.postaci.com
213.74.47.7	A	mail.postaci.com
213.74.47.8	PTR	mta8.pstci.com
213.74.47.8	A	etrn.omnitim.com