Robtex

Up: 92.255.232.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 92.255.236.0/23
Down right: 92.255.238.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
92.255.236.9	A+PTR	mail.respectcorp.ru
92.255.236.9	A	respectcorp.ru
92.255.236.25	PTR	92x255x236x25.static-business.kirov.ertelecom.ru
92.255.236.30	PTR	pncenter.ru
92.255.236.38	PTR	92x255x236x38.static-business.kirov.ertelecom.ru
92.255.236.49	PTR	tekakirov.com
92.255.236.49	PTR	92x255x236x49.static-business.kirov.ertelecom.ru
92.255.236.68	A+PTR	mail.electron.ru
92.255.236.76	PTR	ges.kirov.ru
92.255.236.122	PTR	92x255x236x122.static-business.kirov.ertelecom.ru
92.255.236.134	A	oaorsg.ru
92.255.236.134	A	mail.oaorsg.ru
92.255.236.146	A+PTR	kirov.rus.coop
92.255.236.146	A+PTR	mx.kirov.rus.coop
92.255.236.146	A	ns.kirov.rus.coop
92.255.236.166	PTR	92x255x236x166.static-business.kirov.ertelecom.ru
92.255.236.198	A+PTR	metalls-pm.ru
92.255.236.221	A	mail.kiravto.ru
92.255.236.240	A	mail.xn--b1afjhdreco.xn--p1ai
92.255.236.242	PTR	92x255x236x242.static-business.kirov.ertelecom.ru
92.255.237.7	PTR	metalls-pm.ru
92.255.237.21	PTR	92x255x237x21.static-customer.kirov.ertelecom.ru
92.255.237.35	PTR	92x255x237x35.static-customer.kirov.ertelecom.ru
92.255.237.35	A	lesrosbiznes.ru
92.255.237.70	A	mail.sirius-group.ru
92.255.237.85	PTR	92x255x237x85.static-customer.kirov.ertelecom.ru
92.255.237.85	A	mail.2ban.ru
92.255.237.98	PTR	autoold.ru
92.255.237.98	PTR	mail.autoold.ru
92.255.237.98	PTR	pop.autoold.ru
92.255.237.100	PTR	dmchdot.ru
92.255.237.100	PTR	holyserver.ru
92.255.237.124	PTR	92x255x237x124.static-customer.kirov.ertelecom.ru
92.255.237.124	A	ocb43.ru
92.255.237.124	A	monolit-43.ru
92.255.237.167	PTR	92x255x237x167.static-customer.kirov.ertelecom.ru
92.255.237.167	A	bsa68.ru
92.255.237.167	A	mxtek.ru
92.255.237.177	A	pernatyi.ru
92.255.237.193	PTR	92x255x237x193.static-customer.kirov.ertelecom.ru
92.255.237.193	A	econom43.ru
92.255.237.193	A	digsol.ru
92.255.237.218	PTR	92x255x237x218.static-customer.kirov.ertelecom.ru
92.255.237.220	A	pb7.su
92.255.237.245	A+PTR	support.tradesoft.ru
92.255.237.250	PTR	92x255x237x250.static-customer.kirov.ertelecom.ru
92.255.237.250	A	ns2.st.vyatka.ru
92.255.238.17	PTR	92x255x238x17.static-business.kirov.ertelecom.ru
92.255.238.55	PTR	smtp.acewear.ru
92.255.238.55	A	smtp.clever-style.ru
92.255.238.55	A	smtp.goldledy.ru
92.255.238.84	PTR	92x255x238x84.static-business.kirov.ertelecom.ru
92.255.238.121	PTR	vshu.kirov.ru
92.255.238.124	PTR	mail.vshu.kirov.ru
92.255.238.135	PTR	92x255x238x135.static-business.kirov.ertelecom.ru
92.255.238.207	PTR	92x255x238x207.static-business.kirov.ertelecom.ru
92.255.238.232	PTR	92x255x238x232.static-business.kirov.ertelecom.ru
92.255.238.239	PTR	mail.vyatsu.ru
92.255.239.14	PTR	mail.uksavitek.ru
92.255.239.46	A+PTR	mx2.tsum.kirov.ru
92.255.239.61	A+PTR	mail.rpkkirov.ru
92.255.239.61	A	mx1.sladsloboda.ru
92.255.239.61	A	mx1.xn--80aaadnc3bfe4ab1af9q.xn--p1ai
92.255.239.76	PTR	mail.ru
92.255.239.88	A+PTR	mail.vyatich-kirov.ru
92.255.239.88	A	xn--b1am3av1b.xn--p1ai
92.255.239.88	A	mail.xn--b1am3av1b.xn--p1ai
92.255.239.101	PTR	92x255x239x101.static-business.kirov.ertelecom.ru
92.255.239.113	A+PTR	kirov.tander.ru
92.255.239.118	PTR	relod.kirov.ru
92.255.239.159	PTR	92x255x239x159.static-business.kirov.ertelecom.ru
92.255.239.168	PTR	92x255x239x168.static-business.kirov.ertelecom.ru
92.255.239.168	A	esa43.ru
92.255.239.168	A	esa-online.ru
92.255.239.206	PTR	92x255x239x206.static-business.kirov.ertelecom.ru
92.255.239.224	A	mprint43.ru
92.255.239.225	PTR	92x255x239x225.static-business.kirov.ertelecom.ru
92.255.239.230	A	myportal24.ru
92.255.239.230	A	expert43.ru
92.255.239.251	PTR	92x255x239x251.static-business.kirov.ertelecom.ru
92.255.239.255	PTR	92x255x239x255.static-business.kirov.ertelecom.ru