Robtex

Up: 217.79.86.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 217.79.86.0/26
Down right: 217.79.86.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.79.86.6	A	vngw01.vizicomp.com
217.79.86.10	A	su-varna.org
217.79.86.10	A	www.insidebg.bg
217.79.86.10	A	durankulak.info
217.79.86.11	A	mail.agrix.bg
217.79.86.11	A	mail.ula.bg
217.79.86.11	A	mail.vizicomp.net