Robtex

Up: 77.234.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 77.234.48.0/22
Down right: 77.234.52.0/22

IP	Type	Hostname
77.234.48.0	A+PTR	host-77-234-48-0.lynet.no
77.234.48.3	A	smtp.lynet.no
77.234.48.18	A+PTR	ns3.lynet.no
77.234.48.36	PTR	www.lynet.no
77.234.48.62	A+PTR	host-77-234-48-62.lynet.no
77.234.48.91	A+PTR	91.77-234-48.fiber.lynet.no
77.234.48.95	PTR	95.77-234-48.fiber.lynet.no
77.234.48.142	A+PTR	ns4.lynet.no
77.234.49.62	A+PTR	host-77-234-49-62.lynet.no
77.234.49.200	A	zomg.no
77.234.49.200	A	jetlag.no
77.234.49.200	A	solenga.no
77.234.49.206	A+PTR	host-77-234-49-206.lynet.no
77.234.50.18	A+PTR	host-77-234-50-18.lynet.no
77.234.50.18	A	palsivertsen.com
77.234.50.195	A	ns2.brisner.no
77.234.50.197	A+PTR	host-77-234-50-197.lynet.no
77.234.51.62	A+PTR	host-77-234-51-62.lynet.no
77.234.51.75	PTR	host-77-234-51-75.lynet.no
77.234.51.75	A	www.lynet.no
77.234.51.75	A	lynet.no
77.234.54.18	A+PTR	host-77-234-54-18.lynet.no
77.234.54.18	A	kujeger.net