Robtex

Up: 193.178.152.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.178.153.0/25
Down right: 193.178.153.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.178.153.1	A+PTR	ssg5.smartcom.bg
193.178.153.1	A	ford-flex.com
193.178.153.140	PTR	suse.smartcom.bg
193.178.153.147	PTR	linux.smartcom.bg
193.178.153.163	A	lead.haemimont.bg
193.178.153.244	A	my.smartcom.bg
193.178.153.246	A	old.smartcom.bg
193.178.153.246	A	blog.mirchev.eu
193.178.153.248	A+PTR	lightning.smartcom.bg
193.178.153.250	A+PTR	pdc.smartcom.bg
193.178.153.250	A	smartcom.com.tr
193.178.153.251	A+PTR	symix.smartcom.bg
193.178.153.252	A+PTR	www.smartcom.bg
193.178.153.252	A	blog.mirchev.eu
193.178.153.252	A	smartcom.com.tr
193.178.153.253	PTR	hsm-dc.haemimont.bg
193.178.153.253	A	dc.haemimont.bg
193.178.153.254	A+PTR	ns.smartcom.bg
193.178.153.254	A	haemimont.bg
193.178.153.254	A	ns.haemimont.bg