Robtex

Up: 213.253.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 213.253.64.0/20
Down right: 213.253.80.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.253.64.1	PTR	mandible.softnet.si
213.253.66.130	PTR	pitagora.luz.si
213.253.66.130	A	mail.mojemesto.si
213.253.66.130	A	lin.si
213.253.66.154	PTR	straton.luz.si
213.253.66.162	PTR	intervela01.intervela.si
213.253.66.218	A+PTR	mail.postojnska-jama.si
213.253.66.218	A	mail.turizem-kras.si
213.253.68.5	A+PTR	remote.zpmkk.si
213.253.68.5	A	mx1.zpmkk.si
213.253.68.7	A	mail.grapak.si
213.253.68.9	A	venise.asuscomm.com
213.253.69.50	A	ns.zmajcek.com
213.253.71.21	A+PTR	mail.jcdproject.com
213.253.71.21	A	*.jcdproject.com
213.253.71.21	A	mail.maipsi.com
213.253.71.37	PTR	mail.javor.si
213.253.71.138	PTR	mail.winky.si
213.253.71.157	PTR	posta.seng.si
213.253.72.3	PTR	gw.515tem.net
213.253.72.100	PTR	anubis.finance-on.net
213.253.72.211	A+PTR	sn-lj-infonova-slo.ntwk.softnet.si
213.253.72.211	A	net.infonova.si
213.253.72.226	A+PTR	gw.color.si
213.253.72.228	A+PTR	mail.color.si
213.253.72.246	A	sn-vel-gorenjeorod-slo.ntwk.softnet.si
213.253.74.10	PTR	mail.cimos.si
213.253.74.17	PTR	smtp1.cimos.si
213.253.74.18	PTR	smtp2.cimos.si
213.253.74.19	PTR	smtp3.cimos.si
213.253.78.99	PTR	userb99.kate.si
213.253.78.128	PTR	userb128.kate.si
213.253.78.160	PTR	userb160.kate.si
213.253.78.226	PTR	userb226.kate.si
213.253.80.164	A	www.katv-livade.si
213.253.82.101	A	idcs2.mikrocop.com
213.253.82.163	PTR	mail.tsl.si
213.253.82.163	A	www.astillerosguadalquivir.eu
213.253.82.163	A	www.s5tech.net
213.253.82.177	PTR	guat.regic.net
213.253.84.1	A	email.renderspace.si
213.253.84.1	A	ma.renderspace.net
213.253.84.107	A+PTR	mx1.ceformt.com
213.253.84.107	A	mail.vzmd.eu
213.253.84.107	A	mail.ceformt.com
213.253.84.108	A+PTR	smtp.ceformt.com
213.253.88.98	A+PTR	mail.igea.si
213.253.88.98	A	igea.si
213.253.88.98	A	kekec.igea.si
213.253.88.99	A+PTR	postar.igea.si
213.253.89.1	PTR	start.softnet.si
213.253.92.4	A	ns2.lp.siol.net
213.253.92.76	A	zlat.si
213.253.92.76	A	kdojekdo.si
213.253.92.76	A	whoiswho.si
213.253.93.2	PTR	user2.c2.kks-kamnik.si
213.253.93.4	PTR	user4.c2.kks-kamnik.si