Robtex

Up: 88.213.208.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 88.213.216.0/22
Down right: 88.213.220.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
88.213.216.49	A	pazar.varna.heros-bg.net
88.213.216.58	A	mol.varna.heros-bg.net
88.213.216.59	A+PTR	mladost.varna.heros-bg.net
88.213.216.61	A+PTR	lan.balchik.heros-bg.net
88.213.220.192	PTR	unknown.bgzone.com
88.213.220.255	PTR	unknown.bgzone.com
88.213.221.1	PTR	fiber-core.netlink.bg
88.213.221.6	A+PTR	apps.netlink.bg
88.213.221.10	A	ns.triathlon.bg
88.213.221.10	A	ns.bedzho.com
88.213.221.86	A	ns2.dressupgameszone.com
88.213.221.86	A	mail.veditravelbg.com
88.213.221.86	A	ns1.dressupgameszone.com
88.213.221.126	PTR	ironman.netlink.bg
88.213.221.221	A	dyn-pool1.88.213.221.221.netlink.bg
88.213.221.224	A	dyn-pool1.88.213.221.224.netlink.bg
88.213.222.209	PTR	dyn-pool2.88.213.222.209.netlink.bg
88.213.222.242	PTR	dyn-pool2.88.213.222.242.netlink.bg
88.213.222.248	PTR	dyn-pool2.88.213.222.248.netlink.bg
88.213.223.138	PTR	dyn-pool3.88.213.223.138.netlink.bg
88.213.223.153	A+PTR	dyn-pool3.88.213.223.153.netlink.bg
88.213.223.225	PTR	dyn-pool3.88.213.223.225.netlink.bg
88.213.223.240	PTR	dyn-pool3.88.213.223.240.netlink.bg
88.213.223.248	PTR	dyn-pool3.88.213.223.248.netlink.bg