Robtex

Up: 5.141.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 5.141.0.0/19
Down right: 5.141.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.141.1.2	PTR	5-141-1-2.static-adsl.isurgut.ru
5.141.9.21	A	jazznv.ru
5.141.9.32	PTR	5-141-9-32.static-adsl.isurgut.ru
5.141.9.41	PTR	5-141-9-41.static-adsl.isurgut.ru
5.141.9.62	A	base.surgutinfo.ru
5.141.9.64	A	mail.sinnerlike.ru
5.141.9.68	PTR	5-141-9-68.static-adsl.isurgut.ru
5.141.9.68	A	rzauto.ru
5.141.9.86	PTR	5-141-9-86.static-adsl.isurgut.ru
5.141.9.131	PTR	5-141-9-131.static-adsl.isurgut.ru
5.141.9.152	A	mail.mfcsr.ru
5.141.9.166	A	mail.ruspromholding.com
5.141.9.212	PTR	mail.mfcsr.ru
5.141.9.222	PTR	5-141-9-222.static-adsl.isurgut.ru
5.141.9.222	A	vdk-kogalym.ru
5.141.10.27	A	tpku.ru
5.141.10.27	A	tpcu-edu.ru
5.141.10.27	A	www.tpku.ru
5.141.22.11	A	mx02.gayva-mebel.ru
5.141.22.21	A+PTR	kvpserver.ru
5.141.22.21	A	ns.kvpserver.ru
5.141.22.21	A	www.kvpserver.ru
5.141.22.43	PTR	dsl-5-141-22-43.permonline.ru
5.141.22.110	PTR	dsl-5-141-22-110.permonline.ru
5.141.22.110	A	kino-perm.ru
5.141.22.231	PTR	dsl-5-141-22-231.permonline.ru
5.141.22.252	A	mx.pravi.la
5.141.28.2	PTR	5-141-28-2.static-cl.isurgut.ru
5.141.28.12	PTR	5-141-28-12.static-cl.isurgut.ru
5.141.28.12	A	spkugra.ru
5.141.28.54	PTR	5-141-28-54.static-cl.isurgut.ru
5.141.28.58	PTR	5-141-28-58.static-cl.isurgut.ru
5.141.28.58	A	investugra.ru
5.141.28.67	PTR	5-141-28-67.static-cl.isurgut.ru
5.141.28.78	A+PTR	ns.admhmao.ru
5.141.28.78	A	ns.ugra-gateway.ru
5.141.28.78	A	ns.eduhmao.ru
5.141.28.79	PTR	relay.admhmao.ru
5.141.28.80	PTR	cas01.admhmao.ru
5.141.28.128	PTR	5-141-28-128.static-cl.isurgut.ru
5.141.28.131	PTR	5-141-28-131.static-cl.isurgut.ru
5.141.28.131	A	www.eiek-hmao.ru
5.141.28.131	A	eiek-hmao.ru
5.141.28.183	PTR	5-141-28-183.static-cl.isurgut.ru
5.141.28.183	A	controldoma.admhmao.ru
5.141.28.183	A	rms.admhmao.ru
5.141.29.25	PTR	5-141-29-25.static-adsl.isurgut.ru
5.141.29.25	A	vvrepin.ru
5.141.29.49	PTR	5-141-29-49.static-adsl.isurgut.ru
5.141.29.64	PTR	5-141-29-64.static-adsl.isurgut.ru
5.141.29.64	A	webirbis.hopto.org
5.141.29.65	PTR	5-141-29-65.static-adsl.isurgut.ru
5.141.29.65	A	www.yugra.net
5.141.29.65	A	yugra.net
5.141.29.75	PTR	multiband.ru
5.141.29.75	A	ns.multiband.ru
5.141.29.163	PTR	vurae.ru
5.141.29.163	A	mail.uutt.ru
5.141.29.163	A	dom14.com
5.141.30.14	PTR	pmrz.rempm.ru