Robtex

Up: 78.24.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.24.144.0/23
Down right: 78.24.146.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.24.145.4	A+PTR	ns01.easynet.no
78.24.145.5	A+PTR	ns02.easynet.no
78.24.145.6	A+PTR	mail.easynet.no
78.24.145.6	A	smtp.easynet.no
78.24.145.8	PTR	web.easynet.no
78.24.145.8	A	user-33-160.easynet.no
78.24.145.8	A	ap-2-dagali.easynet.no
78.24.145.15	A+PTR	ns3.easynet.no