Robtex

Up: 93.186.52.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 93.186.52.0/24
Down right: 93.186.53.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.186.52.9	PTR	srv09.egartech.com
93.186.52.10	PTR	srv10.egartech.com
93.186.52.20	PTR	srv20.egartech.com
93.186.52.20	A	dev.ivolatility.com
93.186.52.50	A	mail.red-soft.biz
93.186.52.50	A	www.red-soft.ru
93.186.52.50	A	red-soft.ru
93.186.52.118	A+PTR	mail.corsan.org
93.186.52.118	A	corsan.org
93.186.52.118	A	ns.corsan.org
93.186.52.122	A	proc.vasko.ru
93.186.52.125	A	wow-aztec.ru
93.186.52.220	PTR	ns.lancity.ru
93.186.52.220	A	gira-rozetki.ru
93.186.52.221	PTR	mail.partel.ru
93.186.52.250	A+PTR	mail.steelreal.ru
93.186.52.250	A	ns.steelreal.ru
93.186.52.250	A	steelreal.ru
93.186.53.66	A	grandstroy.org
93.186.53.66	A	mail.grandstroy.org
93.186.53.66	A	ns.grandstroy.org
93.186.53.210	PTR	mail.tochka-oplaty.ru
93.186.53.210	A+PTR	mail.stroyservis-llc.ru
93.186.53.210	A	stroyservis-llc.ru
93.186.53.212	PTR	mail.tochka-oplaty.ru
93.186.53.215	PTR	mail.1eto.ru
93.186.53.238	A	mx.proffinaudit.ru
93.186.53.238	A	proffinaudit.ru
93.186.53.242	A	stroyinzhiniring.ru
93.186.53.242	A	mail.stroyinzhiniring.ru
93.186.53.242	A	ns.stroyinzhiniring.ru
93.186.53.250	PTR	mail.cl-rus.com
93.186.53.254	A+PTR	mail.4sys.ru
93.186.53.254	A	4sys.ru
93.186.53.254	A	www.4sys.ru