Robtex

Up: 31.211.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 31.211.64.0/19
Down right: 31.211.96.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.211.64.42	A	mail.consalti.ru
31.211.64.42	A	mail.stmebel.com
31.211.65.1	PTR	ns1.tsuab.ru
31.211.65.1	A	ns.tsuab.ru
31.211.65.1	A	jazz.tsuab.ru
31.211.65.6	A	www.tsuab.ru
31.211.65.6	A	jazz2.tsuab.ru
31.211.65.230	A	tsuab.ru
31.211.65.246	A	mail.tsuab.ru
31.211.65.247	A+PTR	mail2.tsuab.ru
31.211.68.2	A+PTR	pig.wetnet.ru
31.211.68.2	A	relay.wetnet.ru
31.211.68.2	A	ns.wetnet.ru
31.211.68.68	PTR	31-211-68-68-nts.su
31.211.68.130	PTR	31-211-68-130-nts.su
31.211.68.139	A	2drunk2fuck.ru
31.211.68.154	A	mail.centrbaranovoy70.ru
31.211.69.192	PTR	nimrock.ru
31.211.69.192	A	router.wigk.ru
31.211.69.192	A	wigk.ru
31.211.70.3	A	marketradio.ru
31.211.70.3	A	vpn.marketradio.ru
31.211.70.70	A	mongoose.su
31.211.70.160	A	cncstudio.info
31.211.70.160	A	workshopsale.ru
31.211.70.224	A	cg.tomsk.ru
31.211.70.224	A	www.cg.tomsk.ru
31.211.71.143	A	ww.tom.ru
31.211.71.143	A	medvedi.tk
31.211.71.203	A	stroi-rp.ru
31.211.71.203	A	opendg.ru
31.211.71.203	A	niiglab.ru
31.211.85.54	A	31-211-85-54.nts.su
31.211.85.58	A	31-211-85-58.nts.su
31.211.85.90	A	31-211-85-90.nts.su
31.211.85.94	A	31-211-85-94.nts.su
31.211.85.98	A	vladimirskvortsov.com
31.211.85.134	A	31-211-85-134.nts.su
31.211.85.162	A	31-211-85-162.nts.su
31.211.85.195	A+PTR	31-211-85-195.nts.su
31.211.85.223	A	31-211-85-223.nts.su
31.211.86.13	A+PTR	31-211-86-13.nts.su
31.211.88.39	A	31-211-88-39.nts.su
31.211.88.211	A+PTR	31-211-88-211.nts.su
31.211.97.45	A	31-211-97-45.nts.su
31.211.97.63	A	russianguide.net
31.211.98.173	A	skazkibu.ru
31.211.98.227	A	erd.su
31.211.98.227	A	overerd.su
31.211.98.227	A	proxy.erd.su
31.211.98.250	A	31-211-98-250.nts.su
31.211.99.45	A	ubuntu.nts.su
31.211.99.220	A	31-211-99-220.nts.su
31.211.99.224	A	www.free-ip.tv
31.211.99.224	A	free-ip.tv
31.211.99.250	A	genkor.ru
31.211.100.12	A	mail.skprofline.ru
31.211.100.12	A	mail.levkad.ru
31.211.101.146	A	zennex.ru
31.211.101.146	A	31-211-101-146.mynts.ru
31.211.101.146	A	*.zennex.ru
31.211.102.129	PTR	31-211-102-129.nts.su
31.211.102.129	A	ns2.lesnykh.name
31.211.102.129	A	ns1.lesnykh.name
31.211.103.122	A	little-dragon.ru
31.211.103.145	A	31-211-103-145.mynts.ru
31.211.104.25	A	31-211-104-025.mynts.ru
31.211.104.194	PTR	31-211-104-194-nts.su
31.211.104.194	A	mail.coal.pro
31.211.107.64	PTR	31-211-107-64-nts.su
31.211.107.64	A	allwork.pro
31.211.107.64	A	stroim.org
31.211.108.79	A	axelan.net
31.211.110.214	A	waterman-t.com
31.211.110.214	A	www.waterman-t.com
31.211.112.17	PTR	31-211-112-17-nts.su
31.211.114.32	A+PTR	31-211-114-032.mynts.ru
31.211.114.32	A	solovyov.me
31.211.116.22	A+PTR	31-211-116-22.nts.su
31.211.116.29	A+PTR	31-211-116-029.mynts.ru
31.211.117.20	PTR	31-211-117-20.nts.su
31.211.117.20	A	dm-furnitura.ru
31.211.119.59	A+PTR	31-211-119-059.mynts.ru
31.211.119.59	A	tgree.com
31.211.119.59	A	tgree.ru
31.211.120.206	A+PTR	31-211-120-206.nts.su
31.211.120.206	A	script-portal.tom.ru
31.211.125.24	A	31-211-125-24.nts.su