Robtex

Up: 217.79.66.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.79.67.0/25
Down right: 217.79.67.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.79.67.18	A	business-hotel.telecoms.bg
217.79.67.26	A	loznica.telecoms.bg
217.79.67.30	PTR	ns2.big-lan.net
217.79.67.61	PTR	core23.telecoms.bg
217.79.67.62	PTR	mp.telecoms.bg
217.79.67.83	A	allurecleaners.com
217.79.67.85	A	localcleanerslondon.co.uk
217.79.67.96	A	nat-1.enterprise-bg.net
217.79.67.103	A	nat-5.enterprise-bg.net
217.79.67.146	A+PTR	balkanhotels.bg
217.79.67.146	A	unknown.balkanhotels.bg
217.79.67.162	PTR	web2.cosmosltd.com
217.79.67.162	A	www.cosmostravel.bg
217.79.67.162	A	sealandgroup.eu
217.79.67.163	PTR	webmail.cosmosltd.com
217.79.67.164	A+PTR	mail2.cosmosltd.com
217.79.67.164	A	mail.sealandgroup.eu
217.79.67.164	A	mail.cosmosfinance.info
217.79.67.166	A+PTR	mail3.cosmosltd.com
217.79.67.166	A	mail.cosmosltd.com
217.79.67.168	A+PTR	web3.cosmosltd.com
217.79.67.168	A	www.cosmostravel.bg
217.79.67.168	A	cosmostravel.bg
217.79.67.169	A+PTR	newwebmail.cosmosltd.com
217.79.67.169	A	webmail.cosmosltd.com
217.79.67.177	A+PTR	zoro.telecoms.bg
217.79.67.179	A+PTR	pc2.zoro.telecoms.bg
217.79.67.183	A	pc6.zoro.telecoms.bg
217.79.67.184	A	pc7.zoro.telecoms.bg
217.79.67.186	A	pc9.zoro.telecoms.bg
217.79.67.190	A	pc13.zoro.telecoms.bg
217.79.67.206	A	effectiveaudit.com
217.79.67.244	A+PTR	mail.bglans.net
217.79.67.244	A+PTR	ns2.bglans.net
217.79.67.244	A	bglans.com
217.79.67.245	PTR	ho-2.bb.vn.bglans.net
217.79.67.245	A	varteh.com
217.79.67.245	A	aggressys.com
217.79.67.246	A	ho-3.bb.vn.bglans.net
217.79.67.250	A	server.bglans.net
217.79.67.252	A	ho-1.bb.vn.bglans.net
217.79.67.254	A+PTR	ns.bglans.net
217.79.67.254	A+PTR	stargate.bglans.net