Robtex

Up: 87.229.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 87.229.192.0/22
Down right: 87.229.196.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.229.192.78	A	ntgl-len64-wl2.foratec.net
87.229.192.195	A+PTR	mail1.stadium-krasnodar.ru
87.229.192.197	A+PTR	mail2.stadium-krasnodar.ru
87.229.192.199	PTR	mail.fckrasnodar.ru
87.229.192.199	A	www.parkkrasnodar.com
87.229.192.199	A	fckrasnodar.ru
87.229.193.19	A	fire.fessl.ru
87.229.193.19	A	mails.fessl.ru
87.229.193.20	A	ns2.fessl.ru
87.229.193.46	A+PTR	mail.pkfdis.ru
87.229.193.150	A	mdc-edg01.rn-grp.ru
87.229.193.242	A+PTR	users.khb.cbr.ru
87.229.193.242	A	ns2.khb.cbr.ru
87.229.193.242	A	ns2.rtzi.ru
87.229.193.243	PTR	gw.khb.cbr.ru
87.229.194.13	A	zakupki.aztpa.ru
87.229.194.50	A	mail.kspto.ru
87.229.194.102	A	mail.elisprint.ru
87.229.194.122	PTR	owa.glamapple.com
87.229.194.122	A	post.2280400.ru
87.229.194.122	A	mail.2280400.ru
87.229.194.123	A+PTR	mail.veb-investment.ru
87.229.194.232	A	amg-bs.ru
87.229.194.242	A+PTR	mail.zsto.ru
87.229.194.244	A+PTR	ns1.zsto.ru
87.229.194.248	A	www.zsto.ru
87.229.194.248	A	zsto.ru
87.229.195.74	A+PTR	mail3.bashkomsnabbank.ru
87.229.195.74	A	mail3.bcsb.ru
87.229.195.76	A	lkv02.ru
87.229.195.90	A	m.susu.ac.ru
87.229.195.90	A	m.susu.ru
87.229.195.90	A	ns1.miass.susu.ru
87.229.195.101	PTR	mail.arsenal-orel.ru
87.229.195.101	A	xn--80afdeagkug2avz.xn--p1ai
87.229.195.101	A	www.lonking-russia.com
87.229.195.123	A	www.bezmez.ru
87.229.196.101	A	ns3.avtomatika.net
87.229.196.101	A	mx3.avtomatika.net
87.229.196.101	A	ns2.avtomatika.net
87.229.196.115	A+PTR	mail.ava-company.com
87.229.196.248	A+PTR	ns1.radugavl.ru
87.229.196.249	A	www.radugavl.ru
87.229.196.250	A+PTR	smtp.radugavl.ru
87.229.196.250	PTR	mail.radugavl.ru
87.229.196.250	PTR	pop.radugavl.ru
87.229.196.253	PTR	nas3.radugavl.ru