Robtex

Up: 93.89.160.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 93.89.176.0/21
Down right: 93.89.184.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.89.180.48	A+PTR	mx.itboxcons.ru
93.89.180.48	A	mx.bissoft.ru
93.89.180.50	PTR	mail.antz.ru
93.89.180.85	PTR	mx.mst-pro.ru
93.89.180.89	A	mail.sunbond.ru
93.89.180.100	PTR	mx.iskratel.ru
93.89.185.34	A	mx.sintezbelok.ru
93.89.185.42	PTR	tord.ru
93.89.185.50	PTR	relay.pangea.ru
93.89.185.101	A	cartravels.ru
93.89.186.34	A	hotline.bestnet.ru
93.89.186.34	A	support.bestnet.ru
93.89.186.35	PTR	mx0.bestnet.ru
93.89.186.35	A	ns1.bestnet.ru
93.89.186.38	A	ns2.bestnet.ru
93.89.186.197	PTR	ns1.kipalex.ru
93.89.186.198	A+PTR	ns2.kipalex.ru
93.89.186.198	A	mx0.bestnet.ru
93.89.186.214	A+PTR	mx01.lpgroup.ru
93.89.186.214	A	mail.e-amt.ru
93.89.186.214	A	in3.gazetametro.ru
93.89.186.215	PTR	gazetametro.ru
93.89.186.215	PTR	in.gazetametro.ru
93.89.186.242	A+PTR	mail.altairsb.ru
93.89.186.250	A+PTR	mail.oaoata.ru
93.89.187.2	PTR	mail.eastkom.ru
93.89.187.50	A	papillons.ppl.ru
93.89.187.51	A	mail1.ppl.ru
93.89.187.52	A	mail2.ppl.ru
93.89.187.60	A	mail3.inkjet.ru
93.89.187.74	A	rcse.su
93.89.187.74	A	www.rcse.su
93.89.187.211	PTR	mx1.gemotest.ru
93.89.187.212	PTR	mx2.gemotest.ru
93.89.188.121	PTR	ametapro.ru
93.89.188.124	A	kravtsova.us
93.89.188.124	A	xn--80aea3awj8b2b.xn--p1ai
93.89.188.131	PTR	relay.extra-service.ru
93.89.188.138	A+PTR	ns.regfin.ru
93.89.188.138	A	regfin.ru
93.89.188.138	A	mail.regfin.ru
93.89.189.34	A+PTR	mail.simba-dickie.ru
93.89.189.34	A	sdgsiberia.ru
93.89.189.34	A	mail.simba.ru
93.89.189.67	PTR	mail.quartz-nt.ru
93.89.189.130	PTR	hatberproxy.hatber.ru
93.89.189.130	A	mail2.lantep.ru
93.89.189.240	A	post1.azcompany.ru
93.89.189.240	A	mx1.azcompany.ru
93.89.189.240	A	mail1.gpbatteries.ru
93.89.190.2	PTR	mail.foreverliving.ru
93.89.191.194	A+PTR	mail1.tsnigri.ru
93.89.191.194	A	tsnigri.ru
93.89.191.194	A	www.tsnigri.ru