Robtex

Up: 93.123.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 93.123.112.0/21
Down right: 93.123.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.123.112.129	PTR	dhcp-129.net1.bg
93.123.112.254	PTR	dhcp-254.net1.bg
93.123.113.17	PTR	dhcp-17.net1.bg
93.123.113.80	PTR	dhcp-80.net1.bg
93.123.113.81	PTR	dhcp-81.net1.bg
93.123.113.98	PTR	dhcp-98.net1.bg
93.123.113.162	PTR	dhcp-162.net1.bg
93.123.113.191	A	mladost4.stashev.com
93.123.113.227	PTR	dhcp-227.net1.bg
93.123.114.80	PTR	dhcp-80.net1.bg
93.123.114.120	PTR	dhcp-120.net1.bg
93.123.114.120	A	ns4.viliev.org
93.123.114.120	A	ns4.evasileva.net
93.123.114.141	A	virtualno.eu
93.123.114.141	A	tenis-instruktor.com
93.123.114.141	A	virtualno.info
93.123.114.149	PTR	dhcp-149.net1.bg
93.123.114.171	PTR	dhcp-171.net1.bg
93.123.114.203	PTR	dhcp-203.net1.bg
93.123.115.17	PTR	dhcp-17.net1.bg
93.123.115.19	PTR	dhcp-19.net1.bg
93.123.115.50	PTR	dhcp-50.net1.bg
93.123.115.82	PTR	dhcp-82.net1.bg
93.123.115.98	PTR	dhcp-98.net1.bg
93.123.115.99	PTR	dhcp-99.net1.bg
93.123.115.113	PTR	dhcp-113.net1.bg
93.123.115.114	PTR	dhcp-114.net1.bg
93.123.115.115	PTR	dhcp-115.net1.bg
93.123.115.116	A	tsokov.com
93.123.115.146	PTR	dhcp-146.net1.bg
93.123.115.163	PTR	dhcp-163.net1.bg
93.123.115.176	PTR	dhcp-176.net1.bg
93.123.115.194	PTR	dhcp-194.net1.bg
93.123.115.201	A	benchparty.com
93.123.115.208	PTR	dhcp-208.net1.bg
93.123.115.209	PTR	dhcp-209.net1.bg
93.123.115.224	PTR	dhcp-224.net1.bg
93.123.115.226	PTR	dhcp-226.net1.bg
93.123.115.243	PTR	dhcp-243.net1.bg
93.123.116.2	PTR	dhcp-2.net1.bg
93.123.116.16	PTR	dhcp-16.net1.bg
93.123.116.17	PTR	dhcp-17.net1.bg
93.123.116.98	PTR	dhcp-98.net1.bg
93.123.116.112	PTR	dhcp-112.net1.bg
93.123.116.114	PTR	dhcp-114.net1.bg
93.123.116.117	A	*.kotev.net
93.123.116.117	A	ns.kotev.net
93.123.116.117	A	mail.kotev.net
93.123.116.145	PTR	dhcp-145.net1.bg
93.123.116.146	PTR	dhcp-146.net1.bg
93.123.116.161	PTR	dhcp-161.net1.bg
93.123.116.176	PTR	dhcp-176.net1.bg
93.123.116.194	PTR	dhcp-194.net1.bg
93.123.116.210	PTR	dhcp-210.net1.bg
93.123.116.227	PTR	dhcp-227.net1.bg
93.123.116.242	PTR	dhcp-242.net1.bg
93.123.117.74	PTR	dhcp-74.net1.bg
93.123.118.144	PTR	dhcp-144.net1.bg
93.123.118.224	PTR	dhcp-224.net1.bg
93.123.119.5	PTR	dhcp-5.net1.bg
93.123.119.66	PTR	dhcp-66.net1.bg
93.123.120.47	A	www.osmap.org
93.123.121.4	A	reteltv.net