Robtex

Up: 193.108.130.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.108.131.0/25
Down right: 193.108.131.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.108.131.34	A+PTR	ns1.svk-telecom.ru
193.108.131.35	A+PTR	term.svk-telecom.ru
193.108.131.36	A+PTR	dc1-esx1.svk-telecom.ru
193.108.131.37	A+PTR	sms.svk-telecom.ru
193.108.131.37	A	smsgw.su
193.108.131.39	A+PTR	web1.svk-telecom.ru
193.108.131.39	A	svk-telecom.ru
193.108.131.39	A	www.svk-telecom.ru
193.108.131.40	A	voip.svk-telecom.ru
193.108.131.42	A+PTR	hosting1-ns.svk-telecom.ru
193.108.131.42	A	lgtel.ru
193.108.131.42	A	msk-hosting1.svk-telecom.ru
193.108.131.44	A	cloud-ns1.svk-telecom.ru
193.108.131.53	A	slidors.info
193.108.131.66	A	zakupi.net
193.108.131.66	A	allfortelecom.ru
193.108.131.67	A+PTR	dc1-hq.rusteletorg.ru
193.108.131.67	A	bdc-1.hq.rusteletorg.ru
193.108.131.67	A	hq.rusteletorg.ru
193.108.131.68	A+PTR	exch1.hq.rusteletorg.ru
193.108.131.75	A	hq.rusteletorg.ru
193.108.131.75	A	pdc.hq.rusteletorg.ru
193.108.131.76	A+PTR	exch2.hq.rusteletorg.ru