Robtex

Up: 37.9.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 37.9.0.0/23
Down right: 37.9.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.9.0.1	PTR	37-9-0-1.dominanta-telecom.ru
37.9.0.4	PTR	37-9-0-4.dominanta-telecom.ru
37.9.0.5	PTR	37-9-0-5.dominanta-telecom.ru
37.9.0.6	PTR	37-9-0-6.dominanta-telecom.ru
37.9.0.8	PTR	37-9-0-8.dominanta-telecom.ru
37.9.0.14	A	www.dominanta.spb.ru
37.9.0.22	A+PTR	crazypoint.ru
37.9.0.22	PTR	love-car.ru
37.9.0.22	PTR	ttgaming.ru
37.9.0.26	PTR	37-9-0-26.dominanta-telecom.ru
37.9.0.26	PTR	ns.dominanta.spb.ru
37.9.0.26	A	ns1.dominanta.spb.ru
37.9.0.27	PTR	37-9-0-27.dominanta-telecom.ru
37.9.0.27	PTR	ns1.dominanta.spb.ru
37.9.0.27	A	ns.dominanta.spb.ru
37.9.0.52	A	smtp.dominanta.spb.ru
37.9.0.52	A	mail2.dominanta.spb.ru
37.9.0.52	A	mail.dominanta.spb.ru
37.9.0.55	PTR	mail.dominanta-telecom.ru
37.9.0.55	A	mail.oks.su
37.9.0.56	A+PTR	mail.oks.su
37.9.0.58	PTR	37-9-0-58.dominanta-telecom.ru
37.9.0.58	A+PTR	mc.ttgaming.ru
37.9.0.59	PTR	37-9-0-59.dominanta-telecom.ru
37.9.0.59	A+PTR	live.dominanta-telecom.ru
37.9.0.59	PTR	live.dominantatelecom.ru
37.9.0.60	PTR	forum.dominanta-telecom.ru
37.9.0.60	PTR	www.dominanta-telecom.ru
37.9.0.60	A	www.dominanta.spb.ru
37.9.0.83	PTR	37-9-0-83.dominanta-telecom.ru
37.9.0.108	PTR	37-9-0-108.dominanta-telecom.ru
37.9.0.114	PTR	37-9-0-114.dominanta-telecom.ru
37.9.0.147	PTR	37-9-0-147.dominanta-telecom.ru
37.9.0.158	PTR	37-9-0-158.dominanta-telecom.ru
37.9.0.162	PTR	37-9-0-162.dominanta-telecom.ru
37.9.0.166	PTR	37-9-0-166.dominanta-telecom.ru
37.9.0.190	A	live.dominanta-telecom.ru
37.9.0.194	PTR	37-9-0-194.dominanta-telecom.ru
37.9.0.219	PTR	37-9-0-219.dominanta-telecom.ru
37.9.0.240	PTR	37-9-0-240.dominanta-telecom.ru
37.9.0.240	A	www.harpersbazaar.ru
37.9.0.240	A	www.bazaar.ru
37.9.0.241	PTR	37-9-0-241.dominanta-telecom.ru
37.9.0.255	PTR	37-9-0-255.dominanta-telecom.ru
37.9.1.0	PTR	37-9-1-0.dominanta-telecom.ru
37.9.1.1	PTR	37-9-1-1.dominanta-telecom.ru
37.9.1.2	PTR	37-9-1-2.dominanta-telecom.ru
37.9.1.3	PTR	37-9-1-3.dominanta-telecom.ru
37.9.1.4	PTR	37-9-1-4.dominanta-telecom.ru
37.9.1.5	PTR	37-9-1-5.dominanta-telecom.ru
37.9.1.6	PTR	37-9-1-6.dominanta-telecom.ru
37.9.1.7	PTR	37-9-1-7.dominanta-telecom.ru
37.9.1.8	PTR	37-9-1-8.dominanta-telecom.ru
37.9.1.9	PTR	37-9-1-9.dominanta-telecom.ru
37.9.1.10	PTR	37-9-1-10.dominanta-telecom.ru
37.9.1.140	PTR	37-9-1-140.dominanta-telecom.ru
37.9.1.232	A	tredicidesign.ru
37.9.1.232	A	www.tredicidesign.ru
37.9.1.235	PTR	37-9-1-235.dominanta-telecom.ru
37.9.1.235	A	vn.ru
37.9.1.235	A	gate.vn.ru
37.9.1.243	A	momentsilver.ru
37.9.1.243	A	www.momentsilver.ru
37.9.2.0	PTR	37-9-2-0.dominanta-telecom.ru
37.9.2.1	PTR	37-9-2-1.dominanta-telecom.ru
37.9.2.4	PTR	37-9-2-4.dominanta-telecom.ru
37.9.2.5	PTR	37-9-2-5.dominanta-telecom.ru
37.9.2.6	PTR	37-9-2-6.dominanta-telecom.ru
37.9.2.9	PTR	37-9-2-9.dominanta-telecom.ru
37.9.2.74	A	www.droidbang.com
37.9.2.90	A	zeh.media
37.9.2.98	PTR	sites-app-1.avilon-group.ru
37.9.2.98	A	volvocaravilon.ru
37.9.2.98	A	www.volvocaravilon.ru
37.9.2.213	PTR	37-9-2-213.dominanta-telecom.ru
37.9.3.0	PTR	37-9-3-0.dominanta-telecom.ru
37.9.3.1	PTR	37-9-3-1.dominanta-telecom.ru
37.9.3.3	PTR	37-9-3-3.dominanta-telecom.ru
37.9.3.3	A	ugra-energo.ru
37.9.3.3	A	www.ugra-energo.ru
37.9.3.50	PTR	37-9-3-50.dominanta-telecom.ru
37.9.3.138	A	stomstock.ru
37.9.3.140	PTR	37-9-3-140.dominanta-telecom.ru
37.9.3.234	A	magazine-mega-discount.info
37.9.3.234	A	discount-retail-shop.fun
37.9.3.234	A	group-official-vendor.space
37.9.3.242	PTR	37-9-3-242.dominanta-telecom.ru
37.9.3.250	PTR	37-9-3-250.dominanta-telecom.ru
37.9.3.250	A	rp5.md
37.9.3.250	A	rp5.in
37.9.3.251	PTR	37-9-3-251.dominanta-telecom.ru
37.9.3.252	PTR	37-9-3-252.dominanta-telecom.ru
37.9.3.252	A	rp5.md
37.9.3.252	A	rp5.in
37.9.3.253	A	rp5.md
37.9.3.253	A	rp5.in
37.9.3.253	A	rp5.su