Robtex

Up: 195.128.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 195.128.32.0/22
Down right: 195.128.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.128.32.1	PTR	tt-195-128-32.telnet.com.tr
195.128.33.18	PTR	mail.akbaslar.com
195.128.33.29	PTR	mail.enco.com.tr
195.128.33.174	PTR	mail.omsan.com.tr
195.128.33.174	PTR	mail.omsanlojistik.com.tr
195.128.33.186	PTR	mail.karincaint.com.tr
195.128.33.228	PTR	mail.g2m.com.tr
195.128.33.228	A	durug2m.com.tr
195.128.33.252	PTR	mail.bayraktarlar.com.tr
195.128.33.252	PTR	mail.farba.com.tr
195.128.34.18	PTR	mail.ototrim.com
195.128.34.33	PTR	mail2.zeytinburnu.bel.tr
195.128.34.34	PTR	mail.zeytinburnu.bel.tr
195.128.34.93	A+PTR	mail.wurth.com.tr
195.128.34.115	PTR	mail.yalcinlar.com.tr
195.128.35.60	PTR	mail.federal.com.tr
195.128.35.60	A	federalpazarlama.com
195.128.35.60	A	www.federalgrup.com
195.128.35.84	PTR	smtp-gw.biofarma.com.tr
195.128.35.210	PTR	mail.okuyan.com.tr
195.128.36.5	A+PTR	mail.cnc.com.tr
195.128.36.27	A+PTR	mail.btt-mer.com
195.128.36.28	A	mail.silencegolfdeluxe.com
195.128.36.110	PTR	mail.erkogroup.com.tr
195.128.38.17	A	aragon-technology.com
195.128.38.17	A	www.telnet.com.tr
195.128.38.17	A	www.hitech.com.tr
195.128.38.18	PTR	mail.kline.com.tr
195.128.38.35	PTR	mail.onurair.com.tr
195.128.38.38	PTR	mail.onurair.com.tr
195.128.38.38	PTR	mail.onurekspres.com.tr
195.128.38.43	PTR	mail.deturgroup.com
195.128.38.43	A	deturgroup.org
195.128.38.43	A	mail.deturgroup.org
195.128.38.45	A+PTR	mail.b2b.detur.com.tr
195.128.38.45	A	b2b.detur.com.tr
195.128.38.46	PTR	mail.detur.com.tr
195.128.38.85	PTR	mail.cansan.com.tr
195.128.38.100	PTR	mail.bim.com.tr
195.128.38.189	PTR	mail.rixos.com
195.128.39.28	PTR	mail3.furtrans.com.tr
195.128.39.30	PTR	mail.furtrans.com.tr
195.128.39.38	PTR	mail.penti.com.tr