Robtex

Up: 31.44.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 31.44.188.0/23
Down right: 31.44.190.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.44.188.1	PTR	router-ua.network.layershift.ru
31.44.188.4	A	xn--80aaaaikkbrlmgqnkmc6asu3gzj.xn--p1ai
31.44.188.4	A	mail.stroyproektekspertiza.ru
31.44.188.4	A	mail.proverka-dostovernosti-opredelenia-smetnoy-stoimosti.ru
31.44.188.8	PTR	31.44.188.8.ptr.layershift.ru
31.44.188.8	A	node1.greenwaycapital.net
31.44.188.8	A	node1.ffav.org
31.44.188.9	A+PTR	natlit.marketter.net
31.44.188.16	A	whitewaterrankings.com
31.44.188.30	PTR	31.44.188.30.ptr.layershift.ru
31.44.188.30	A	mail.worldcraftserver.ru
31.44.188.30	A	worldcraftserver.ru
31.44.188.33	PTR	31.44.188.33.ptr.layershift.ru
31.44.188.33	A	dc-53238b443ffd.nameless-the-movie.com
31.44.188.34	PTR	31.44.188.34.ptr.layershift.ru
31.44.188.35	PTR	31.44.188.35.ptr.layershift.ru
31.44.188.36	PTR	31.44.188.36.ptr.layershift.ru
31.44.188.38	A+PTR	marketter.net
31.44.188.50	PTR	31.44.188.50.ptr.layershift.ru
31.44.188.51	PTR	31.44.188.51.ptr.layershift.ru
31.44.188.57	A+PTR	mx1.vardentrout.com
31.44.188.71	PTR	31.44.188.71.ptr.layershift.ru
31.44.188.71	A	bongokids.ru
31.44.188.71	A	decogeophysical.ru
31.44.188.73	PTR	31.44.188.73.ptr.layershift.ru
31.44.188.73	A	www.habibi.ua
31.44.188.164	PTR	31.44.188.164.ptr.layershift.ru
31.44.188.184	PTR	31.44.188.184.ptr.layershift.ru
31.44.188.184	A	cauwars.ru
31.44.188.184	A	dbikchentaev.ru
31.44.189.5	PTR	mail.maildigest.ru
31.44.189.5	A	mail.1socks.net
31.44.189.5	A	1socks.net
31.44.189.6	PTR	mail.offshoreservers.bz
31.44.189.12	A	ns2.bestordertop.com
31.44.189.27	PTR	31.44.189.27.ptr.layershift.ru
31.44.189.27	A	ls-land.org
31.44.189.29	A	bestnesinoslots.com
31.44.189.29	A	betfair-casino.co.uk
31.44.189.29	A	compareonlines.com
31.44.189.40	PTR	31.44.189.40.ptr.layershift.ru
31.44.189.46	A	dc-1aff70dc4918.qtopiagreenphone.com
31.44.189.46	A	dc-92c22c2fcab4.maeliaphotographie.com
31.44.189.46	A	slotusclub.com
31.44.189.54	A	ns1.effectresult.com
31.44.189.61	PTR	31.44.189.61.ptr.layershift.ru
31.44.189.68	PTR	31.44.189.68.ptr.layershift.ru
31.44.189.87	PTR	31.44.189.87.ptr.layershift.ru
31.44.189.87	A	ns2.offshoreservers.bz
31.44.189.87	A	mail.ohs.bz
31.44.189.100	A	ns1.priceenjoy.ru
31.44.189.102	PTR	31.44.189.102.ptr.layershift.ru
31.44.189.102	A	dc-d61bb3f60fb7.jacoboymariatilcajete.org
31.44.189.102	A	dc-4d6803922728.exstatica.net
31.44.189.105	A	effectresults.com
31.44.189.105	A	ns1.effectresults.com
31.44.189.108	A	ns1.vitawinnershop.com
31.44.189.108	A	ns1.vitaminizershop.com
31.44.189.108	A	ns1.vitenergyshop.com
31.44.189.114	A	rbycmy3.ru
31.44.189.114	A	welovecs.ru
31.44.189.114	A	detsad233.ru
31.44.189.118	PTR	31.44.189.118.ptr.layershift.ru
31.44.189.123	A	electroowl.com
31.44.189.123	A	ns1.electroowl.com
31.44.189.125	A	ns2.hotprice.su
31.44.189.125	A	hotprice.su
31.44.189.125	A	www.hotprice.su
31.44.189.207	PTR	31.44.189.207.ptr.layershift.ru
31.44.189.230	PTR	31.44.189.230.ptr.layershift.ru
31.44.189.250	PTR	31.44.189.250.ptr.layershift.ru
31.44.189.254	PTR	31.44.189.254.ptr.layershift.ru
31.44.190.4	PTR	31.44.190.4.ptr.layershift.ru
31.44.190.4	A	nikahijab.com.ua
31.44.190.56	PTR	31.44.190.56.ptr.layershift.ru
31.44.190.56	A	suntravelspb.ru
31.44.190.56	A	vdomberi.ru
31.44.190.57	PTR	31.44.190.57.ptr.layershift.ru
31.44.190.159	PTR	31.44.190.159.ptr.layershift.ru
31.44.190.159	A	tk-salut.ru
31.44.190.159	A	lockblog.ru
31.44.190.161	PTR	31.44.190.161.ptr.layershift.ru
31.44.190.161	A	danceaktivnost.ru
31.44.190.161	A	avtointersvet.ru
31.44.191.4	PTR	31.44.191.4.ptr.layershift.ru
31.44.191.15	PTR	up-bone.jerkysour.org
31.44.191.18	PTR	canular-wep.jerkysour.org
31.44.191.81	PTR	31.44.191.81.ptr.layershift.ru
31.44.191.91	PTR	31.44.191.91.ptr.layershift.ru
31.44.191.101	A	ns4.namegetit.ru
31.44.191.108	PTR	hostby.ups-gb.co.uk
31.44.191.114	PTR	31.44.191.114.ptr.layershift.ru
31.44.191.114	A	ns1.webxbuy.com
31.44.191.117	PTR	hostby.ups-gb.co.uk
31.44.191.120	A	ns2.cloudflarecompany.com
31.44.191.120	A	ns1.cloudflarecompany.com
31.44.191.120	A	cloudflarecompany.com
31.44.191.144	PTR	31.44.191.144.ptr.layershift.ru
31.44.191.150	PTR	31.44.191.150.ptr.layershift.ru
31.44.191.200	A	server.infcomer.com
31.44.191.200	A	mail.infcomer.com
31.44.191.200	A	ds-officemail.com
31.44.191.246	PTR	31.44.191.246.ptr.layershift.ru
31.44.191.255	PTR	31.44.191.255.ptr.layershift.ru