Robtex

Up: 212.232.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.232.64.0/21
Down right: 212.232.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.232.64.0	PTR	0.64.232.212.pntl.ru
212.232.64.100	A	livespace.info
212.232.66.224	PTR	212-232-66-224.well-com.net
212.232.68.14	A	mail.metalock.ru
212.232.68.106	A	mx.trestspb.ru
212.232.68.106	A	sts.stroytrest.spb.ru
212.232.68.118	A	pacific.timcompany.ru
212.232.68.118	A	asia.timcompany.ru
212.232.68.122	A	australia.timcompany.ru
212.232.68.150	A	mail.prodep.ru
212.232.68.162	A+PTR	mail.businesshause.ru
212.232.68.162	A	businesshause.ru
212.232.68.166	A	lotta.ru
212.232.68.166	A	mail.lotta.ru
212.232.69.227	PTR	212-232-69-227.well-com.net
212.232.70.94	A	www.nikadancelab.ru
212.232.70.94	A	www.viktis.ru
212.232.70.94	A	nikadancelab.ru
212.232.70.194	A+PTR	mail.balticfuel.ru
212.232.70.228	A	dsvd.ru
212.232.70.229	A	info.ss.ru
212.232.71.78	A	ver-sta.ru
212.232.71.90	A	mail.szu-gmrn.ru
212.232.71.93	A	szu-gmrn.ru
212.232.71.130	PTR	212-232-71-130.well-com.net
212.232.71.130	A	mail.jamx.ru
212.232.71.130	A	jungle.vm12.ru
212.232.71.170	A	dc1.globar.ru
212.232.71.196	A	russiansymbol.ru
212.232.71.196	A	mrplastilin.ru
212.232.71.196	A	tsarskoye.ru
212.232.71.216	A	wwityonweb.comwww.cityonweb.com
212.232.71.216	A	garant-sz.ru
212.232.71.229	A	mail.pozitiffspb.com
212.232.72.102	A	razumova.well-com.net
212.232.72.117	PTR	small-home.spb.ru
212.232.72.117	A	kbusines.ru
212.232.72.117	A	onlystroika.ru
212.232.72.165	PTR	165.72.232.212.at-home.ru
212.232.72.165	A	showspb.pro
212.232.72.198	PTR	198.72.232.212.at-home.ru
212.232.72.232	A	tupavov.com
212.232.73.195	A	xbitstream.ru
212.232.73.204	A	dedyukhin.net
212.232.73.242	PTR	242.73.232.212.at-home.ru
212.232.73.242	A	mail.kazimov.org
212.232.73.242	A	kazimov.org
212.232.74.18	PTR	212-232-74-18.well-com.net
212.232.74.18	A	kalinka.mobi
212.232.74.145	PTR	212-232-74-145.well-com.net
212.232.74.145	A	steelrock.org
212.232.75.16	A	bemute.com
212.232.75.42	PTR	42.75.232.212.at-home.ru
212.232.75.44	PTR	44.75.232.212.at-home.ru
212.232.75.44	A	naididtp.ru
212.232.75.92	PTR	92.75.232.212.at-home.ru
212.232.75.92	A	smtp.starrover.ru
212.232.75.92	A	www.starrover.ru
212.232.75.162	PTR	162.75.232.212.at-home.ru
212.232.75.175	PTR	175.75.232.212.at-home.ru
212.232.75.175	A	ns.home-net.spb.ru
212.232.75.194	A	relay.propft.com
212.232.75.195	PTR	195.75.232.212.at-home.ru
212.232.76.38	A+PTR	gw.alm9.ru
212.232.76.61	A	maxd.ru
212.232.76.70	A	alrog.org
212.232.76.104	A	itprof.spb.ru
212.232.76.104	A	softvsem.ru
212.232.76.104	A	mail.softvsem.ru
212.232.76.106	PTR	106.76.232.212.at-home.ru
212.232.76.106	A	ns2.quicknet.ru
212.232.76.107	PTR	107.76.232.212.at-home.ru
212.232.76.141	PTR	141.76.232.212.at-home.ru
212.232.76.250	A	mail.itcredo.ru
212.232.77.130	A+PTR	77130.web-mauer.ru
212.232.77.130	A	xn--80abcmc4b4aw.xn--p1ai
212.232.77.131	PTR	131.77.232.212.at-home.ru
212.232.77.131	A	computer-remont.ru
212.232.77.131	A	web911.ru
212.232.79.32	PTR	32.79.232.212.at-home.ru