Robtex

Up: 91.196.96.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 91.196.96.0/23
Down right: 91.196.98.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.196.96.0	PTR	91.196.96.0.untc.net
91.196.96.2	A	core-1.gateway.kharkov.ua
91.196.96.18	A+PTR	ns.gateway.kharkov.ua
91.196.96.18	A	kharkov-ua.com
91.196.96.20	A+PTR	ns2.gateway.kharkov.ua
91.196.96.20	A	ns2.untc.net
91.196.96.22	PTR	mail.gateway.kharkov.ua
91.196.96.27	PTR	free.gateway.kharkov.ua
91.196.96.27	A	gvu.org.ua
91.196.96.28	PTR	www-free.gateway.kharkov.ua
91.196.96.28	A	www.gaz-club.com.ua
91.196.96.28	A	gaz-club.com.ua
91.196.96.34	A	core1-loopback.gateway.kharkov.ua
91.196.96.66	PTR	brus.kharkov.ua
91.196.96.67	PTR	91.196.96.67.untc.net
91.196.96.67	A	*.navitron.mobi
91.196.96.67	A	new.navitron.mobi
91.196.96.142	PTR	91.196.96.142.untc.net
91.196.97.66	PTR	91.196.97.66.untc.net
91.196.97.71	PTR	91.196.97.71.untc.net
91.196.97.98	PTR	91.196.97.98.untc.net
91.196.98.1	PTR	static-1.gateway.kharkov.ua
91.196.98.1	A	mail.9bit.top
91.196.98.1	A	mail.compps.com.ua
91.196.98.3	A+PTR	untc.keum.com.ua
91.196.98.24	A	khvp.gateway.kharkov.ua
91.196.98.25	PTR	kh-b.uft.zp.ua
91.196.98.27	A+PTR	backup.yuzhcable.com.ua
91.196.98.27	A	mail.orighost.com
91.196.98.27	A	orighost.com
91.196.98.46	A+PTR	xata.variant-95.com.ua
91.196.98.46	A	xata.peremoga.kharkov.ua
91.196.98.46	A	xata.nota.kharkov.ua
91.196.98.57	A	logicnucleo.net
91.196.98.64	PTR	91.196.98.64.untc.net
91.196.98.64	A	in.pokharkov.com.ua
91.196.98.65	A+PTR	mail.spri.com.ua
91.196.98.70	A	mail.in.kharkov.ua
91.196.98.70	A	in.kharkov.ua
91.196.98.70	A	www.in.kharkov.ua
91.196.98.75	A	mail.yks.com.ua
91.196.98.89	PTR	mail.luch.net.ua
91.196.98.174	A+PTR	fatoil.gateway.net.ua
91.196.98.186	PTR	twsbluh-gw.gateway.kharkov.ua
91.196.98.202	A+PTR	mail.ipris-profil.com
91.196.98.206	A	ns3.hts.kh.ua
91.196.98.210	A+PTR	turbogaz.kharkov-ua.com