Robtex

Up: 185.138.204.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 185.138.206.0/24
Down right: 185.138.207.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.138.206.1	PTR	mail.web-korolev.ru
185.138.206.1	A	ns.korolev-net.ru
185.138.206.1	A	web-korolev.net
185.138.206.11	PTR	cnt11.korolev-net.ru
185.138.206.11	A	mupkaskad.ru
185.138.206.11	A	kgic.ru
185.138.206.12	PTR	cnt12.korolev-net.ru
185.138.206.12	A	geo-zup.ru
185.138.206.12	A	*.kgic.ru
185.138.206.150	PTR	cmail.korolev-net.ru
185.138.206.154	PTR	cnt154.korolev-net.ru
185.138.206.162	PTR	cnt162.korolev-net.ru
185.138.206.162	A	kovcheg-ns1.metatr.ru
185.138.206.162	A	ns.kovcheg.metatr.ru
185.138.207.1	PTR	w2.korolev-net.ru
185.138.207.1	A	teligence.ru
185.138.207.1	A	cool-sphynx.ru
185.138.207.13	A	cnt13.korolev-net.ru
185.138.207.23	A+PTR	mail1.srv4you.com
185.138.207.23	A	4prosport.ru
185.138.207.23	A	www.4prosport.ru
185.138.207.43	A	cnt43.korolev-net.ru
185.138.207.56	A	cnt56.korolev-net.ru
185.138.207.75	A+PTR	cnt75.korolev-net.ru
185.138.207.78	A+PTR	cnt78.korolev-net.ru
185.138.207.78	A	compfirma.ru
185.138.207.79	A+PTR	cnt79.korolev-net.ru
185.138.207.80	PTR	cnt80.korolev-net.ru
185.138.207.80	A	shop.bigtime.ru
185.138.207.80	A	avatara.world
185.138.207.95	A	g5-portal.info
185.138.207.101	A+PTR	mail.oime.su
185.138.207.101	A+PTR	dc01.oime.su
185.138.207.101	A+PTR	oime.su
185.138.207.111	PTR	cnt111.korolev-net.ru
185.138.207.162	A+PTR	cnt162.korolev-net.ru
185.138.207.182	A+PTR	cnt182.korolev-net.ru
185.138.207.182	A	parusopen.ru
185.138.207.182	A	pogodin.pro
185.138.207.251	A+PTR	cnt251.korolev-net.ru