Robtex

Up: 87.254.172.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 87.254.172.0/24
Down right: 87.254.173.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.254.172.42	A	11218.telnet.bg
87.254.172.73	A+PTR	11249.telnet.bg
87.254.172.120	A+PTR	11296.telnet.bg
87.254.172.139	A+PTR	11315.telnet.bg
87.254.172.145	A+PTR	11321.telnet.bg
87.254.172.166	A	11342.telnet.bg
87.254.172.215	A+PTR	11391.telnet.bg
87.254.172.237	A	11413.telnet.bg
87.254.172.251	A	11427.telnet.bg
87.254.173.30	A+PTR	11460.telnet.bg
87.254.173.61	A	11491.telnet.bg
87.254.173.73	A	11503.telnet.bg
87.254.173.100	A	11530.telnet.bg
87.254.173.117	A+PTR	11547.telnet.bg
87.254.173.132	A	11562.telnet.bg
87.254.173.133	PTR	11563.telnet.bg
87.254.173.133	A	*.shogo.eu
87.254.173.133	A	shogo.eu
87.254.173.144	A+PTR	11574.telnet.bg
87.254.173.158	A+PTR	11588.telnet.bg
87.254.173.162	PTR	regiware.com
87.254.173.162	A	aedvil.eu
87.254.173.162	A	www.aedvil.eu