Robtex

Up: 185.58.220.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.58.221.0/25
Down right: 185.58.221.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.58.221.14	A+PTR	mx-msk.idavang.ru
185.58.221.14	A	mail.idavang.ru
185.58.221.14	A	owa.rurikagro.ru
185.58.221.27	A	incrm.ru
185.58.221.27	A	seltn.ru
185.58.221.50	A	realme.ai
185.58.221.50	A	www.realme.ai
185.58.221.65	A	www.depend-promo.ru
185.58.221.65	A	depend-promo.ru
185.58.221.66	A	info-la.ru
185.58.221.80	A	clouty.com
185.58.221.87	PTR	cmail.acti.ru
185.58.221.91	A	www.drynites.ru
185.58.221.94	A	sap-reg.com
185.58.221.98	PTR	gilletteapps.ru
185.58.221.98	A	www.gorodmam.ru
185.58.221.98	A	gorodmam.ru
185.58.221.102	A+PTR	mail.o365rus.ru
185.58.221.105	A	mail.market-da.ru
185.58.221.130	A+PTR	mail.cpfrussia.ru
185.58.221.130	A	smtp.cpfrussia.ru
185.58.221.130	A	pop.cpfrussia.ru
185.58.221.136	A	myamadeus.mow.ru
185.58.221.145	A	www.dreamspark.ru
185.58.221.145	A	dreamspark.ru
185.58.221.153	A	mail.adecco.ru
185.58.221.154	A	mail.vedomosti.ru
185.58.221.169	A	mail.rg24.ru
185.58.221.178	A+PTR	kotex.ru
185.58.221.178	A	mail.kotex.ru
185.58.221.178	A	www.kotex.ru
185.58.221.199	A	2wifi.ru
185.58.221.202	A	clouty.net