Robtex

Up: 91.242.170.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 91.242.171.0/25
Down right: 91.242.171.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.242.171.7	PTR	ptaf9.yanao.ru
91.242.171.7	A	xn--80aealotwbjpid2k.xn--80aze9d.xn--p1ai
91.242.171.7	A	molcentr.ru
91.242.171.10	PTR	mail.yamalzdrav.ru
91.242.171.11	A+PTR	monitoring.gov.yanao.ru
91.242.171.12	PTR	mx1.mfc.yanao.ru
91.242.171.14	A	de.gov.yanao.ru
91.242.171.15	A	torgi.yanao.ru
91.242.171.19	A	e-uslugi.rtsoko.ru
91.242.171.22	PTR	mail.rek-yamal.ru
91.242.171.51	A	monitoring.yanao.ru
91.242.171.57	A+PTR	cont.yamalfin.ru
91.242.171.61	PTR	pgu-yamal.ru
91.242.171.62	PTR	siu.gov.yanao.ru
91.242.171.64	PTR	pgu-db.gov.yanao.ru
91.242.171.82	A+PTR	mail.yamalfin.ru
91.242.171.83	A	www.yamalfin.ru
91.242.171.95	PTR	webproxy.yanao.ru
91.242.171.95	A	lbt.yanao.ru
91.242.171.95	A	dkmns.ru
91.242.171.97	A	ns2.yamalzdrav.ru
91.242.171.97	A	ns2.realonline.ru
91.242.171.108	PTR	host-91-242-171-108.gov.yanao.ru
91.242.171.119	PTR	host-91-242-171-119.gov.yanao.ru
91.242.171.119	A	pgu-yamal.ru
91.242.171.121	A	kdnyanao.ru
91.242.171.197	PTR	host-91-242-171-197.gov.yanao.ru
91.242.171.197	A	iac89.ru
91.242.171.203	A	ns1.hosting.yanao.ru
91.242.171.206	A	www.yanao.ru
91.242.171.206	A	yanao.ru
91.242.171.206	A	www.rek-yamal.ru
91.242.171.208	A	kmns.yanao.ru
91.242.171.212	PTR	hosting.yanao.ru
91.242.171.212	A	dkmns.ru
91.242.171.212	A	ns1.hosting.yanao.ru
91.242.171.214	A	yanao.org
91.242.171.214	A	www.visityamal.ru
91.242.171.214	A	visityamal.ru
91.242.171.217	A	ns2.hosting.yanao.ru
91.242.171.218	A	sgo.rtsoko.ru
91.242.171.218	A	sgo.yanao.ru
91.242.171.219	A	www.xn--80adblbabq1bk1bi8r.xn--p1ai
91.242.171.219	A	xn--80adblbabq1bk1bi8r.xn--p1ai
91.242.171.227	A	mail.tbd.ru
91.242.171.227	A	mail.gov.yanao.ru
91.242.171.227	A	pop.gov.yanao.ru
91.242.171.230	A	memorybook-yanao.ru
91.242.171.230	A	mail.memorybook-yanao.ru
91.242.171.232	A	files.yanao.ru
91.242.171.234	A	www.tbd.ru
91.242.171.241	A+PTR	ns.gov.yanao.ru
91.242.171.241	A	ns1.gov.yanao.ru
91.242.171.241	A	gov.yanao.ru
91.242.171.242	A	ntp.gov.yanao.ru
91.242.171.242	A	ns2.gov.yanao.ru
91.242.171.244	A+PTR	ns4.gov.yanao.ru
91.242.171.249	PTR	mx.gov.yanao.ru
91.242.171.251	A+PTR	mxs.yanao.ru
91.242.171.254	A+PTR	ns3.gov.yanao.ru
91.242.171.254	A	171.242.91.in-addr.arpa
91.242.171.254	A	region-yamal.ru