Robtex

Up: 192.36.100.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.36.101.0/25
Down right: 192.36.101.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.36.101.200	PTR	ns.direktronik.com
192.36.101.200	PTR	ns.direktronik.dk
192.36.101.200	PTR	ns.direktronik.eu
192.36.101.220	PTR	mail.direktronik.se
192.36.101.220	PTR	mail.lccom.se
192.36.101.220	A+PTR	mail.mountit.se
192.36.101.221	A	mail.lagercrantz.se
192.36.101.239	A	sfpakuten.se
192.36.101.240	A+PTR	ftp.direktronik.se
192.36.101.240	A+PTR	mobile.direktronik.se
192.36.101.240	A+PTR	direktronik.com
192.36.101.242	A+PTR	lccom.se
192.36.101.242	A+PTR	www.lccom.se
192.36.101.243	A+PTR	direktronik.no
192.36.101.243	A+PTR	www.direktronik.no
192.36.101.244	A	direktronik.dk
192.36.101.247	A	mountit.se
192.36.101.249	A	stromlister.se
192.36.101.250	A+PTR	direktronik.com
192.36.101.250	A+PTR	www.direktronik.com
192.36.101.251	A	www.fiber2home.se
192.36.101.251	A	fiber2home.se
192.36.101.252	A+PTR	direktronik.eu
192.36.101.252	A+PTR	www.direktronik.eu