Robtex

Up: 194.135.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 194.135.52.0/23
Down right: 194.135.54.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.135.52.58	A	srvpack.basispack.ru
194.135.52.58	A	basispack.ru
194.135.53.82	PTR	mail.tpk.ru
194.135.53.82	A	mailb.tpk.ru
194.135.53.229	A	www.xn--h1aoab0e.xn--p1ai
194.135.53.229	A	www.ckp-rf.ru
194.135.53.229	A	riep.ru
194.135.53.231	A	xn--l1abtk.xn--p1ai
194.135.53.242	A	biostyle.biz
194.135.54.124	A	npf-renam.ru
194.135.54.126	A	npf-renam.ru
194.135.54.126	A	npf-renam.su
194.135.54.126	A	xn----8sbo3abcehl.xn--p1ai
194.135.55.131	A	ns1.mspu-phys.ru
194.135.55.132	A	mspu-phys.ru
194.135.55.134	A	ftip.ru
194.135.55.186	A	dhrf.ru