Robtex

Up: 81.17.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 81.17.160.0/21
Down right: 81.17.168.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.17.161.2	PTR	sls1.safc.kz
81.17.161.94	A+PTR	mail.comel.kz
81.17.161.103	PTR	mr4.logycom.kz
81.17.161.106	A	ns2.logycom.kz
81.17.161.130	A	ns.cbc-group.kz
81.17.161.132	A	zimmermann.kz
81.17.161.132	A	dieseltechnic.kz
81.17.161.132	A	uchastok.kz
81.17.161.134	PTR	mx4.cbc-group.kz
81.17.161.134	A	ns.cbc-group.kz
81.17.161.165	PTR	super.turkuaz.kz
81.17.161.166	PTR	super.turkuaz.kz
81.17.161.166	A	www.turkuaz.kz
81.17.161.166	A	turkuaz.kz
81.17.161.167	A+PTR	www.turkuaz.kz
81.17.161.168	A+PTR	webmail.turkuaz.kz
81.17.161.179	A+PTR	ftp.turkuaz.kz
81.17.161.196	A+PTR	mail.hrc.kz
81.17.161.199	PTR	mail.moibroker.kz
81.17.162.50	PTR	mail2.kazstroyservice.kz
81.17.162.194	A+PTR	mx4.cbc-group.kz
81.17.162.226	A	nagval.kz
81.17.162.226	A	mail.psags.kz
81.17.162.226	A	psags.kz
81.17.162.251	PTR	mx01.myadmin.kz
81.17.162.251	A	mail.icg.kz
81.17.162.253	A+PTR	mail.x-seven.kz
81.17.162.253	A	mail.island.kz
81.17.162.253	A	island.kz
81.17.163.62	A+PTR	mail.art-color.kz
81.17.163.62	A	capitalpartners.kz
81.17.163.62	A	mail.capitalpartners.kz
81.17.163.139	A+PTR	mail.e-m.kz
81.17.164.91	A+PTR	mail.knc.kz
81.17.164.102	PTR	itel.kz
81.17.164.150	A	mail.yurclub.kz
81.17.164.164	A	mail.aman-munai.com
81.17.164.164	A	aman-munai.com
81.17.164.164	A	mail.kzm-petroleum.com
81.17.164.253	PTR	smtp.halykfund.kz
81.17.165.42	PTR	my.asyl.kz
81.17.165.43	PTR	my2.asyl.kz
81.17.165.46	PTR	mail.asyl.kz
81.17.165.102	A	mail.practice.kz
81.17.166.30	A	mail.keregealatau.kz
81.17.166.30	A	keregealatau.kz
81.17.166.85	PTR	aglobalr.com
81.17.166.117	A	mail.taksist.kz
81.17.166.117	A	mail.stand-art.kz
81.17.166.117	A	taksist.kz
81.17.167.30	PTR	mail.ant.kz
81.17.167.30	PTR	mail.unet.kz
81.17.167.102	A	email.kopilka.kz
81.17.167.212	PTR	keregealatau.kz
81.17.167.212	A	mail.kerege.kz
81.17.167.213	PTR	atasu.kz
81.17.167.213	A	zimbra.atasu.kz
81.17.168.3	A+PTR	ns1.vs.kz
81.17.168.3	A	vs.kz
81.17.168.3	A	mail.vs.kz
81.17.168.20	A+PTR	ns1.gamma.kz
81.17.168.20	A	ns1.crypto.kz
81.17.168.20	A	ns1.certex.kz
81.17.168.186	A	mail.ptsk.kz
81.17.168.186	A	mx.ptsk.kz
81.17.169.52	A	cbc-parts.kz
81.17.169.52	A	formula7.kz
81.17.169.52	A	f7.kz
81.17.169.53	A+PTR	mx3.cbc-group.kz
81.17.169.211	A	lollyshop.kz
81.17.169.211	A	mail.lollyshop.kz
81.17.169.211	A	serpartners.kz
81.17.169.212	A	mail.lineapps.ru
81.17.169.214	PTR	ingroup.kz
81.17.169.221	PTR	scc.kz
81.17.169.250	PTR	mail.innoforce.kz
81.17.170.4	A+PTR	mail.batt.kz
81.17.171.30	A+PTR	mailgate.avh.kz
81.17.171.30	A	mailgate.okta.kz
81.17.171.30	A	asd-center.kz
81.17.171.34	PTR	mail.megacenter.kz
81.17.171.34	A	mail.toyotaastana.kz
81.17.171.34	A	mail3.hyundai-auto.uz
81.17.171.98	A	mail.atarp.net
81.17.171.138	A+PTR	eml.kz
81.17.171.138	A	www.eml.kz
81.17.171.194	A	mail.dostarmed.kz
81.17.171.210	A+PTR	ns1.itts.kz
81.17.171.212	A+PTR	vm.itts.kz
81.17.171.213	A	itts.kz
81.17.171.230	A+PTR	mx.vitamax.kz
81.17.171.250	PTR	ns2.adkst.kz
81.17.171.250	PTR	ns2.eic.kz
81.17.171.250	PTR	ns2.grantel.kz
81.17.172.155	PTR	smtp2.usko.kz
81.17.172.186	A+PTR	barieri.utel.kz
81.17.173.3	A+PTR	mx1.kniga-nv.kz
81.17.173.7	A	ns2.kniga-nv.kz
81.17.173.7	A	ns2.toot.kz
81.17.173.7	A	ns2.ququ.kz
81.17.173.82	PTR	mail.mediator.kz
81.17.173.90	PTR	mail.alatausoft.kz
81.17.173.130	PTR	relay.bavaria.kz
81.17.173.131	A	mx1.bavaria.kz
81.17.173.138	A	ns1.imanali.kz
81.17.173.139	A+PTR	mail.imanali.kz
81.17.173.139	A	ns.imanali.kz
81.17.173.170	A	www.esp.kz
81.17.173.170	A	esp.kz
81.17.173.178	A	xn--j1aih5c.kz
81.17.173.179	A+PTR	smtp2.usko.kz
81.17.173.179	A	mail.xn--j1aih5c.kz
81.17.173.186	PTR	mail.jdrilling.kz
81.17.173.202	PTR	ptm.kz
81.17.173.202	A	shop.satel.kz
81.17.173.203	A+PTR	satelonline.kz
81.17.173.203	A	unlock.kz
81.17.173.203	A	www.satel.kz
81.17.174.45	A	products.gamma.kz
81.17.175.168	A	mail.iso27000.kz
81.17.175.169	A	gw.procon.kz
81.17.175.173	A	ns2.lantel.kz
81.17.175.173	A	lantel.kz
81.17.175.221	PTR	serverepo.utel.kz