Robtex

Up: 37.29.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 37.29.96.0/20
Down right: 37.29.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.29.97.6	PTR	tmz-steklo.ru
37.29.97.6	PTR	mail.tmz-steklo.ru
37.29.97.10	PTR	mail.maxibiz.ru
37.29.97.25	A	mail.skatz.ru
37.29.97.25	A	mx.skatz.ru
37.29.97.30	A	mail.avtosufa.ru
37.29.97.85	A+PTR	mail.vtmslv.ru
37.29.98.18	A	*.asrz.ru
37.29.98.18	A	ru.asrz.ru
37.29.98.18	A	vpn.asrz.ru.asrz.ru
37.29.98.19	PTR	mail.asrz.ru
37.29.98.19	A	*.asrz.ru
37.29.98.19	A	ru.asrz.ru
37.29.98.70	PTR	ecoplus.ru
37.29.98.70	PTR	mail.ecoplus.ru
37.29.98.116	A+PTR	mail.bestteacher30.ru
37.29.98.116	A	bestteacher30.ru
37.29.98.116	A	dev-soft.ru
37.29.98.181	PTR	mail.region08.ru
37.29.98.190	A+PTR	mx.epchs.ru
37.29.98.190	A	epchs.ru
37.29.98.190	A	ns.epchs.ru
37.29.98.198	A	mx01.sbytrk.ru
37.29.99.3	PTR	mail.alutech-kzn.ru
37.29.99.45	A+PTR	expe-inet.sez.innopolis.ru
37.29.99.90	A	sr16.ru
37.29.99.106	PTR	e-mail.kazan2015.com
37.29.99.106	A	e-mail.kazan2013.com
37.29.100.203	A	rkb3rm.ru
37.29.100.218	PTR	mail.saransktv.ru
37.29.100.218	A	mail2.saransktv.ru
37.29.101.22	A	ns2.aviatrans.info
37.29.101.66	A+PTR	mail.oaosesr.ru
37.29.101.66	A	*.oaosesr.ru
37.29.101.162	A	mail2.hosp5-tlt.ru
37.29.101.162	A	ns2.hosp5-tlt.ru
37.29.101.238	A	mail1.ucominvest.com
37.29.101.238	A	avtobzak.ru
37.29.101.238	A	thmail.ru
37.29.102.98	A+PTR	mail.msk-elan.ru
37.29.102.118	A	pridonie.com
37.29.102.250	A	mailer.ysh-garm.ru
37.29.103.11	A	nsm.ul.polet.ru
37.29.103.11	A	ns.ul.polet.ru
37.29.103.12	A+PTR	ul.polet.ru
37.29.103.12	A	mxm.ul.polet.ru
37.29.103.34	A+PTR	mail.qwvostok.ru
37.29.103.133	A	alabuga.biz
37.29.104.14	A	wild.r.fast.ulmart.ru.cdnga.net
37.29.104.14	A	2b30s15p.r.fast.ulmart.ru
37.29.104.14	A	2b31s5p.r.fast.ulmart.ru
37.29.104.44	A	wild.fast.ulmart.ru.cdnga.net
37.29.104.44	A	p.fast.ulmart.ru.cdnga.net
37.29.104.51	A	wild.fast.ulmart.ru.cdnga.net
37.29.104.52	A	images.faberlic.com.cdnga.net
37.29.104.55	A	cdn.esoft.digital.cdnga.net
37.29.104.60	A	images.faberlic.com.cdnga.net
37.29.104.178	A	thumbnails.megafon.videomore.ru.cdnga.net
37.29.106.106	PTR	ufk68.ru
37.29.106.106	A	mx2.ufk68.ru
37.29.106.242	PTR	my.hostkey.com
37.29.106.246	PTR	mail.flagmantelecom.ru
37.29.107.19	PTR	ego-net.ru
37.29.107.50	A+PTR	vgen48.megafon.ru
37.29.107.62	A	sergach.org
37.29.107.62	A	mail.sergach.org
37.29.107.70	A	megafon.vimvd.ru
37.29.107.70	A	vpn-m.vimvd.ru
37.29.108.4	PTR	mx-rez.synterramedia.ru
37.29.108.18	A	line-city.ru
37.29.108.176	A	mail.svrpk.ru
37.29.108.190	A	www.art-ed.ru
37.29.110.6	A	licey1kmb.ml
37.29.110.6	A	www.licey1kmb.ml
37.29.110.130	PTR	s048.048.pfr.ru
37.29.111.142	PTR	elita.local.elita-mineral.ru
37.29.111.142	A	mx1.elita-mineral.ru
37.29.112.70	PTR	plastictrade.ru
37.29.112.70	A	mail2.plastictrade.ru
37.29.113.114	A	ns2.lebgok.ru
37.29.113.242	A+PTR	mg02.sladco.ru
37.29.113.242	A	www.slavjanka.ru
37.29.114.68	A	320320.ru
37.29.114.158	A	smtp2.bmw-armada.ru
37.29.114.162	PTR	bmw-armada.ru
37.29.114.162	PTR	advance-peugeot.ru.114.29.37.in-addr.arpa
37.29.114.162	PTR	eskadra-auto.ru.114.29.37.in-addr.arpa
37.29.117.50	A+PTR	mail.kabbalkenergo.ru
37.29.117.50	PTR	mail.kabene.ru
37.29.117.50	A	reserv.kabene.ru
37.29.118.18	A	pointdc.ddns.me
37.29.118.230	A	esso.chechenstat.gks.ru
37.29.119.50	A	*.lavanda-rd.ru
37.29.119.50	A	vimpelrd.ru
37.29.119.50	A	lk05.ru
37.29.119.100	A	gw.flatglass.ru
37.29.120.86	A+PTR	mail.velan.ru
37.29.123.10	A	mail1.3-dveri.ru
37.29.125.138	A+PTR	mail.sochimk.ru
37.29.126.6	A	mail.nalnet.ru
37.29.127.2	A	ns4.pglu.ru
37.29.127.3	A	users.pglu.ru
37.29.127.3	A	vpn.pglu.ru
37.29.127.3	A	mx.pglu.ru
37.29.127.50	A	mail-main.art-mark.ru
37.29.127.50	A	mail-second.daanet.ru
37.29.127.170	A	mx1.kavminkr.ru
37.29.127.198	A+PTR	yug-farm.ru
37.29.127.198	A	mng.yug-farm.ru
37.29.127.198	A	mail.yug-farm.ru