Robtex

Up: 212.41.4.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 212.41.6.0/24
Down right: 212.41.7.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.41.6.30	PTR	vol-star.kts.ru
212.41.6.30	A	grk-com.ru
212.41.6.171	PTR	gate.sibsemena.kts.ru
212.41.6.171	A	mail.sibsemena.ru
212.41.6.172	A	mail2.sibsemena.kts.ru
212.41.6.172	A	sibsemena.kts.ru
212.41.6.186	A	advokat.kts.ru
212.41.6.234	PTR	mail.mayak-pkf.ru
212.41.7.2	PTR	parallel-56.kts.ru
212.41.7.3	A	ecp.kts.ru
212.41.7.3	A	ecp.ru
212.41.7.3	A	www.ecp.ru
212.41.7.4	A	morgunov.org
212.41.7.4	A	www.morgunov.org
212.41.7.154	PTR	nils.kts.ru
212.41.7.226	PTR	intechosting.ru
212.41.7.226	A	informandshape.com
212.41.7.226	A	max-krk.ru
212.41.7.234	PTR	intechosting1.ru
212.41.7.234	A	zgrmebel.ru
212.41.7.234	A	zaogm.ru
212.41.7.238	PTR	intechosting2.ru
212.41.7.238	A	max-krk.ru
212.41.7.238	A	kgbuppo.ru