Robtex

Up: 94.181.32.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 94.181.32.0/25
Down right: 94.181.32.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
94.181.32.0	PTR	94x181x32x0.static-business.chel.ertelecom.ru
94.181.32.81	PTR	94x181x32x81.static-business.chel.ertelecom.ru
94.181.32.92	PTR	94x181x32x92.static-business.chel.ertelecom.ru
94.181.32.100	PTR	94x181x32x100.static-business.chel.ertelecom.ru
94.181.32.104	PTR	94x181x32x104.static-business.chel.ertelecom.ru
94.181.32.105	PTR	procollege.ru
94.181.32.105	A+PTR	suvc.ru
94.181.32.105	PTR	xn--j1adu7b.xn--p1ai
94.181.32.115	PTR	peb74.ru
94.181.32.129	PTR	mx.mmedica.ru
94.181.32.143	PTR	94x181x32x143.static-business.chel.ertelecom.ru
94.181.32.143	A	x174.ru
94.181.32.143	A	deauto74.ru
94.181.32.153	PTR	sme74.ru
94.181.32.153	PTR	mail1.manaeff.ru
94.181.32.153	PTR	mail.sme74.ru
94.181.32.154	PTR	manaeff.ru
94.181.32.154	PTR	supp-it.ru
94.181.32.154	PTR	myroute.su
94.181.32.160	PTR	94x181x32x160.static-business.chel.ertelecom.ru
94.181.32.160	A	mx.zodiak-kniga.ru
94.181.32.172	PTR	94x181x32x172.static-business.chel.ertelecom.ru
94.181.32.245	PTR	mx1.kps-ural.ru
94.181.32.245	A	forum.kps-ural.ru
94.181.32.245	A	rdp1.kps-ural.ru