Robtex

Up: 212.33.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.33.0.0/21
Down right: 212.33.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.33.0.42	A	mx1.newambulance.org
212.33.0.66	PTR	insurer.ru
212.33.0.98	PTR	c98-0-33-212.globus-telecom.com
212.33.0.98	A	www.tcg.ru
212.33.0.98	A	*.tcg.ru
212.33.0.138	A	mail.postkomsg.com
212.33.0.242	PTR	forio.ru
212.33.1.1	PTR	c1-1-33-212.pool.globus-telecom.com
212.33.1.9	PTR	c9-1-33-212.pool.globus-telecom.com
212.33.1.19	A	usa-first.net
212.33.1.20	PTR	c20-1-33-212.pool.globus-telecom.com
212.33.1.121	PTR	c121-1-33-212.pool.globus-telecom.com
212.33.1.122	A+PTR	mail.rusengstroy.ru
212.33.2.75	A	contra.kontur-97.ru
212.33.2.82	PTR	mx1.alibra.ru
212.33.2.83	A	www.alibraschool.ru
212.33.2.110	A	mail.interiorplus.ru
212.33.2.218	A	pkfsss.ru
212.33.3.2	A+PTR	c2-3-33-212.pool.globus-telecom.com
212.33.3.32	A	c32-3-33-212.pool.globus-telecom.com
212.33.3.39	A	c39-3-33-212.pool.globus-telecom.com
212.33.3.62	A	c62-3-33-212.pool.globus-telecom.com
212.33.3.62	A	mail.rvcc.ru
212.33.3.66	A+PTR	c66-3-33-212.pool.globus-telecom.com
212.33.3.99	A	c99-3-33-212.pool.globus-telecom.com
212.33.3.105	A	c105-3-33-212.pool.globus-telecom.com
212.33.3.106	A	c106-3-33-212.pool.globus-telecom.com
212.33.3.119	A	c119-3-33-212.pool.globus-telecom.com
212.33.3.121	A	c121-3-33-212.pool.globus-telecom.com
212.33.3.139	A	c139-3-33-212.pool.globus-telecom.com
212.33.3.141	A	c141-3-33-212.pool.globus-telecom.com
212.33.3.142	A	c142-3-33-212.pool.globus-telecom.com
212.33.3.150	A	c150-3-33-212.pool.globus-telecom.com
212.33.3.151	A	c151-3-33-212.pool.globus-telecom.com
212.33.3.152	A	c152-3-33-212.pool.globus-telecom.com
212.33.3.154	A	c154-3-33-212.globus-telecom.com
212.33.3.174	A	c174-3-33-212.pool.globus-telecom.com
212.33.3.174	A	optimal-soft.ru
212.33.3.174	A	gendor.ru
212.33.3.182	A	c182-3-33-212.pool.globus-telecom.com
212.33.3.184	A	c184-3-33-212.pool.globus-telecom.com
212.33.3.186	A	mxn.i-s-g.ru
212.33.3.206	A	mxb.coalco.ru
212.33.3.229	A	c229-3-33-212.pool.globus-telecom.com
212.33.3.233	A	c233-3-33-212.pool.globus-telecom.com
212.33.3.244	A	c244-3-33-212.pool.globus-telecom.com
212.33.3.252	A	c252-3-33-212.pool.globus-telecom.com
212.33.3.254	A	c254-3-33-212.pool.globus-telecom.com
212.33.3.255	A	c255-3-33-212.pool.globus-telecom.com
212.33.4.18	A+PTR	smtp.gk-start.ru
212.33.4.18	A	ns.gk-start.ru
212.33.4.194	A+PTR	mxs.vccu.ru
212.33.4.194	A+PTR	mxs.vancont.ru
212.33.4.194	A	vc.vancont.ru
212.33.5.49	PTR	nsm.arbitr.ru
212.33.5.250	A	mail.2238888.ru
212.33.5.250	A	globase.ru
212.33.5.250	A	mail.estatet.ru
212.33.6.83	PTR	c83-6-33-212.globus-telecom.com
212.33.7.50	PTR	c50-7-33-212.globus-telecom.com
212.33.7.66	PTR	c66-7-33-212.globus-telecom.com
212.33.7.67	A+PTR	mail.vernex.ru
212.33.7.107	A	mail.peakfinance.ru
212.33.7.195	PTR	c195-7-33-212.globus-telecom.com
212.33.8.70	A	koenigsberg.tk
212.33.8.70	A	mail.koenigsberg.tk
212.33.8.70	A	mail.papper.tk
212.33.8.254	A+PTR	mx.kld-globus-telecom.com
212.33.8.254	A	ns2.kld-globus-telecom.com
212.33.9.254	A	mx2.kld-globus-telecom.com
212.33.9.254	A	ns.kld-globus-telecom.com
212.33.11.66	A	vpn.maxlevel.ru
212.33.11.77	A	mx1.maxlevel.ru
212.33.11.82	PTR	c82-11-33-212.pool.globus-telecom.com
212.33.11.82	A	arthotel-karaskovo.ru
212.33.11.82	A	vps21.maxlevel.ru
212.33.11.87	PTR	c87-11-33-212.pool.globus-telecom.com
212.33.11.87	A	xn----ktbeicufx7g1a.xn--p1ai
212.33.11.87	A	dom-souzny.ru
212.33.11.105	A	ns.gt.ssvc.ru
212.33.11.111	A+PTR	mail-gt.sprint-net.ru
212.33.11.111	A	mail.sprint-net.ru
212.33.11.118	A+PTR	angie.gt.sprint-service.ru
212.33.11.118	A	www.sprint-net.ru
212.33.11.118	A	sprint-net.ru
212.33.11.121	PTR	zi.gt.sprint-service.ru
212.33.11.122	PTR	gab.gt.ssvc.ru
212.33.11.131	A+PTR	mx.zambon.ru
212.33.11.154	PTR	c154-11-33-212.pool.globus-telecom.com
212.33.11.166	PTR	c166-11-33-212.pool.globus-telecom.com
212.33.11.206	A	mx2.trans-company.ru
212.33.12.37	PTR	c37-12-33-212.globus-telecom.com
212.33.12.38	PTR	post.temamedia.ru
212.33.12.197	PTR	c197-12-33-212.globus-telecom.com
212.33.12.197	A	osp7.ru
212.33.12.198	PTR	c198-12-33-212.globus-telecom.com
212.33.12.234	PTR	mail-gw.psport.ru
212.33.12.234	A	mx.psport.ru
212.33.13.33	PTR	c33-13-33-212.globus-telecom.com
212.33.13.51	PTR	c51-13-33-212.globus-telecom.com
212.33.13.81	PTR	c81-13-33-212.globus-telecom.com
212.33.13.82	PTR	c82-13-33-212.globus-telecom.com
212.33.13.98	PTR	c98-13-33-212.globus-telecom.com
212.33.13.113	PTR	c113-13-33-212.globus-telecom.com
212.33.13.115	PTR	c115-13-33-212.globus-telecom.com
212.33.13.128	PTR	c128-13-33-212.globus-telecom.com
212.33.13.160	PTR	c160-13-33-212.globus-telecom.com
212.33.13.163	PTR	c163-13-33-212.globus-telecom.com
212.33.13.178	PTR	c178-13-33-212.globus-telecom.com
212.33.13.192	PTR	c192-13-33-212.globus-telecom.com
212.33.13.194	PTR	c194-13-33-212.globus-telecom.com
212.33.13.222	A	ns1.heliopark.ru
212.33.13.222	A	mail.heliopark.ru
212.33.13.242	PTR	c242-13-33-212.globus-telecom.com