Robtex

Up: 31.172.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 31.172.136.0/22
Down right: 31.172.140.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.172.137.34	A	home.karall.net
31.172.137.42	A	zaochniki.com.ua
31.172.137.42	A	www.zaochniki.com.ua
31.172.137.103	A	stokito.name
31.172.137.246	A	www.ex-cast.net
31.172.138.61	PTR	infoks-gw.odessa.od.wnet.ua
31.172.138.249	A+PTR	in.alefhost.od.ua
31.172.138.249	A	www.in.ua
31.172.138.249	A	ns.in.ua
31.172.138.250	A	ns.soencore.com
31.172.139.61	PTR	emit-gw.leo-sw.kv.wnet.ua
31.172.139.141	A	mail.slon-print.com.ua
31.172.139.141	A	slon-print.com.ua
31.172.139.173	A+PTR	mail.prime-group.com.ua
31.172.139.173	A	www.outhub.online
31.172.139.173	A	outhub.online
31.172.139.177	A	post.prime-group.com.ua
31.172.139.217	A	chymovoi-doctor.ml
31.172.139.217	A	chymovoi-doctor.cf
31.172.139.217	A	chymnoy-doctor.cf
31.172.140.96	A	mail.nagorny.net
31.172.140.216	A	vradchuk.info
31.172.141.28	A	petryshend.com
31.172.141.82	A	mail.lemar.kiev.ua
31.172.141.87	A	1is1.org
31.172.141.111	A	slut-machine.ru
31.172.141.111	A	allchan.su
31.172.141.111	A	a-smm.com
31.172.141.122	A	freedom-guild.com
31.172.141.159	A	bibleinfo.org.ua
31.172.141.159	A	server.bibleinfo.org.ua
31.172.141.159	A	www.bibleinfo.org.ua
31.172.141.229	A	ejetr.com
31.172.141.233	A	kushnirm.com
31.172.141.233	A	mail.kushnirm.com
31.172.142.179	A	kraft.org.ua
31.172.143.3	A+PTR	mail.teplo.com.ua
31.172.143.3	A	mail.komfort.com.ua
31.172.143.3	A	mail.domotronika.ru
31.172.143.16	PTR	budpostach-gw.magnitogorska1-sw.kv.wnet.ua
31.172.143.16	A	budpostach.com.ua
31.172.143.18	PTR	mail.budpost.kiev.ua
31.172.143.18	A	budpost.kiev.ua
31.172.143.18	A	budpostach.org
31.172.143.26	PTR	merstan.com.ua
31.172.143.27	PTR	merstan.com.ua
31.172.143.27	A	mx1.netstandart.ru
31.172.143.28	A	mx3.merstan.com.ua
31.172.143.36	A+PTR	nat-wifi.wnet.ua
31.172.143.50	A	steptour.com.ua
31.172.143.56	PTR	mx2.ancor.ua
31.172.143.56	A	mail.drsua.com
31.172.143.58	PTR	mail.talisman-sk.com.ua
31.172.143.58	A	mail1.britishautoclub.com.ua
31.172.143.60	A	acc.retail.ua
31.172.143.63	A+PTR	mx3.dreamtown.kiev.ua
31.172.143.70	A	infobox.prozorro.org
31.172.143.91	PTR	gordienko-91.tr12-sw.kv.wnet.ua
31.172.143.91	PTR	tdk-invest-gw.saks119-sw2.kv.wnet.ua
31.172.143.100	A+PTR	mail.fitout.com.ua
31.172.143.100	A	mail.eney.net.ua
31.172.143.110	A+PTR	mail.liganova.kiev.ua
31.172.143.110	A	fandom.kiev.ua
31.172.143.110	A	liganova.com.ua
31.172.143.117	A	mx.bukvashops.com.ua
31.172.143.122	A+PTR	unge.com.ua
31.172.143.122	A	wnet.unge.com.ua
31.172.143.122	A	www.nga.kiev.ua