Robtex

Up: 92.50.158.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 92.50.158.0/25
Down right: 92.50.158.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
92.50.158.2	PTR	mail.nvtm.ru
92.50.158.2	A	mail.nv-alco.ru.nv-alco.ru
92.50.158.2	A	nvtm.ru
92.50.158.14	A+PTR	mx.lero-auto.ru
92.50.158.14	A	mx.amd-ufa.ru
92.50.158.14	A	mx.cars-on.ru
92.50.158.18	PTR	92.50.158.18.static.ufanet.ru
92.50.158.19	PTR	92.50.158.19.static.ufanet.ru
92.50.158.19	A	resbash.ru
92.50.158.20	A+PTR	92.50.158.20.static.ufanet.ru
92.50.158.20	A	vechufa.agidel.ru
92.50.158.21	PTR	92.50.158.21.static.ufanet.ru
92.50.158.21	A	toraural.ru
92.50.158.21	A	antik-ufa.ru
92.50.158.30	PTR	alvisp.ru
92.50.158.66	PTR	92.50.158.66.static.ufanet.ru
92.50.158.66	A	mail.winecard.ru
92.50.158.66	A	mx.winecard.ru
92.50.158.74	PTR	ugaes.ru
92.50.158.130	A+PTR	avtodor.rbinfo.ru
92.50.158.130	A	mail.avtodor.rbinfo.ru
92.50.158.182	A+PTR	mx.grufa.ru
92.50.158.190	A+PTR	biro.ufanet.ru
92.50.158.222	A+PTR	vbufa.ru
92.50.158.222	A	ns.vbufa.ru
92.50.158.222	A	mail.vbufa.ru
92.50.158.255	PTR	92.50.158.255.static.ufanet.ru