Robtex

Up: 193.17.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 193.17.4.0/23
Down right: 193.17.6.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.17.4.0	PTR	broadcast2.siberdizayn.net.tr
193.17.4.40	PTR	hostmaster.hostingdunyam.com.tr
193.17.4.69	PTR	hostmaster.hostingdunyam.com.tr
193.17.4.198	PTR	myip9.sitemodi.com
193.17.4.215	PTR	myip26.sitemodi.com
193.17.4.215	A	articleawful.icu
193.17.4.216	PTR	myip27.sitemodi.com
193.17.4.216	A	floatcover.icu
193.17.5.98	PTR	fancy.tazehpack.com
193.17.5.226	PTR	stir.immbnepal.com
193.17.5.227	A	takelodge.com
193.17.6.3	PTR	host-193.17.6.3.routergate.com
193.17.6.14	PTR	host-193.17.6.14.routergate.com
193.17.6.16	PTR	host-193.17.6.16.routergate.com
193.17.6.59	PTR	host-193.17.6.59.routergate.com
193.17.6.74	PTR	host-193.17.6.74.routergate.com
193.17.6.74	A	attitudeleg.icu
193.17.6.75	PTR	host-193.17.6.75.routergate.com
193.17.6.75	A	suitcasetotal.icu
193.17.6.76	PTR	host-193.17.6.76.routergate.com
193.17.6.76	A	exercisemake.icu
193.17.6.77	PTR	host-193.17.6.77.routergate.com
193.17.6.77	A	adoptionneed.icu
193.17.6.85	PTR	host-193.17.6.85.routergate.com
193.17.6.85	A	decisivelover.icu
193.17.6.86	PTR	host-193.17.6.86.routergate.com
193.17.6.86	A	standardstraw.icu
193.17.6.88	PTR	host-193.17.6.88.routergate.com
193.17.6.88	A	definiteview.icu
193.17.6.89	PTR	host-193.17.6.89.routergate.com
193.17.6.89	A	completerobot.icu
193.17.6.90	PTR	host-193.17.6.90.routergate.com
193.17.6.90	A	romanticgood.icu
193.17.6.93	PTR	host-193.17.6.93.routergate.com
193.17.6.93	A	rankpower.xyz
193.17.6.105	PTR	host-193.17.6.105.routergate.com
193.17.6.105	A	innhover.icu
193.17.6.108	PTR	host-193.17.6.108.routergate.com
193.17.6.108	A	garbyoutook.com
193.17.6.109	PTR	host-193.17.6.109.routergate.com
193.17.6.109	A	poemook.com
193.17.6.110	PTR	host-193.17.6.110.routergate.com
193.17.6.110	A	armedforo.com
193.17.6.123	PTR	host-193.17.6.123.routergate.com
193.17.6.123	A	flowtumble.xyz
193.17.6.124	PTR	host-193.17.6.124.routergate.com
193.17.6.124	A	fuelfibrebow.xyz
193.17.6.126	PTR	host-193.17.6.126.routergate.com
193.17.6.126	A	pesthover.xyz
193.17.6.156	A	brueuse.icu
193.17.6.190	PTR	host-193.17.6.190.routergate.com
193.17.7.0	PTR	host-193.17.7.0.meric.net.tr
193.17.7.2	A	ns2.tartkey.com
193.17.7.2	A	tartkey.com
193.17.7.2	A	ns1.tartkey.com
193.17.7.4	A+PTR	inifi.expansionexchangemoney.com
193.17.7.4	A	gylwoods.com
193.17.7.12	PTR	hostmaster.meric.net.tr
193.17.7.12	A	graydead.com
193.17.7.12	A	ns2.graydead.com
193.17.7.17	PTR	host-193.17.7.17.routergate.com
193.17.7.17	A	withingage.com
193.17.7.32	PTR	victory10.sumerumails.com
193.17.7.32	A	sumerumails.com
193.17.7.32	A	ns1.sumerumails.com
193.17.7.33	A+PTR	victory1.sumerumails.com
193.17.7.33	A	ns2.sumerumails.com
193.17.7.94	PTR	host-193.17.7.94.routergate.com
193.17.7.94	A	hhhgerms.com
193.17.7.98	A	weightango.xyz
193.17.7.112	PTR	host-193.17.7.112.routergate.com
193.17.7.112	A	hinbeach.com
193.17.7.220	PTR	colls56.kidscuteclothes28565.com
193.17.7.220	A	hpksincere.com