Robtex

Up: 89.31.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 89.31.32.0/22
Down right: 89.31.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.31.32.23	A	mail.kapremont45.ru
89.31.32.25	A	mail.fkr45.ru
89.31.32.34	A+PTR	mail.armtehstroy.ru
89.31.32.50	A	www.dietologam.ru
89.31.32.50	A	mail.spravka-voronezh.ru
89.31.32.50	A	mail.tumen-spravka.ru
89.31.32.200	A	dp45.ru
89.31.33.179	A	ilizarov.center
89.31.33.180	A	ilizarov-journal.com
89.31.33.181	A	xn--80aendaryp.xn--p1ai
89.31.33.183	A	diss-ilizarov.ru
89.31.33.185	A	rncvto.ru
89.31.33.186	A	www.ilizarov.ru
89.31.33.186	A	ilizarov.ru
89.31.33.212	PTR	p63.bios.name
89.31.33.212	A	bios.name
89.31.33.248	A	directtruckbodyparts.com
89.31.33.248	A	ns1.netminusa.ru
89.31.33.248	A	meteorstudio.ru
89.31.34.12	A+PTR	cotais.ru
89.31.34.34	A	ensbyt.ru
89.31.34.104	A	alexkosarev.name
89.31.34.104	A	ns2.acruxsource.org
89.31.34.104	A	rconapi.net
89.31.34.118	A	mfc45.ru
89.31.34.118	A	mail.mfc45.ru
89.31.34.118	A	ns1.mfc45.ru
89.31.34.132	A	jimdi.me
89.31.34.132	A	qr-promo.info
89.31.34.147	A+PTR	kurgan-telecom.ru
89.31.34.147	A	sdkpost.ru
89.31.34.147	A	ns1.kurgan-telecom.ru
89.31.34.174	A+PTR	mx.git45.ru
89.31.34.174	A	git45.ru
89.31.35.79	A	www.songwork.ru
89.31.35.79	A	77717.ru
89.31.35.79	A	songwork.ru
89.31.35.86	A	mfadn.pp.ua
89.31.35.151	A	fkr45.ru
89.31.35.151	A	www.fkr45.ru
89.31.35.151	A	kapremont45.ru
89.31.35.152	A	mail.fkr45.ru
89.31.35.171	A	mail.toyota-kurgan.ru
89.31.35.178	A	kurgan-obuv.ru
89.31.35.178	A	vashdiscount.ru
89.31.35.178	A	www.kurgan-obuv.ru
89.31.35.194	A	twoyservice.ru
89.31.36.45	A	www.smith24.ru
89.31.36.45	A	xn--80aaaachxariav5ajj3alpm6w.xn--p1ai
89.31.36.45	A	smith24.ru
89.31.37.7	PTR	dyn-nat89.7.kurgan.mts.ru
89.31.37.79	PTR	dyn-nat89.79.kurgan.mts.ru
89.31.37.95	PTR	dyn-nat89.95.kurgan.mts.ru
89.31.37.114	PTR	dyn-nat89.114.kurgan.mts.ru
89.31.37.167	PTR	dyn-nat89.167.kurgan.mts.ru