Robtex

Up: 77.74.80.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 77.74.80.0/22
Down right: 77.74.84.0/22

IP	Type	Hostname
77.74.80.1	A+PTR	bl-cr.x-nethosting.ch
77.74.80.2	A	bl-cr01-0-1.x-nethosting.ch
77.74.80.3	A	bl-cr02-0-1.x-nethosting.ch
77.74.80.10	A+PTR	bl-fw.x-nethosting.ch
77.74.80.10	A	sslvpn.x-nethosting.ch
77.74.80.11	A	bl-fw01-1.x-nethosting.ch
77.74.80.12	A	bl-fw02-1.x-nethosting.ch
77.74.80.129	A+PTR	bs-cr.x-nethosting.ch
77.74.80.141	A	bs-fw01-1.x-nethosting.ch
77.74.80.142	A	bs-fw02-1.x-nethosting.ch
77.74.82.7	A+PTR	lt01.x-nethosting.ch
77.74.82.10	A+PTR	ns1.x-nethosting.ch
77.74.82.12	A	sgms01.x-nethosting.ch
77.74.82.14	A	sql01.x-nethosting.ch
77.74.82.15	A	sql02.x-nethosting.ch
77.74.82.16	A+PTR	mx01.x-nethosting.ch
77.74.82.17	A	mx02.x-nethosting.ch
77.74.82.18	A	www.x-nethosting.ch
77.74.82.19	A	web01.x-nethosting.ch
77.74.82.25	A+PTR	mail.x-netconsulting.ch
77.74.82.55	A+PTR	sg01.x-nethosting.ch
77.74.83.10	A+PTR	ns2.x-nethosting.ch
77.74.86.2	A	lubapharm.ch