Robtex

Up: 77.72.176.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 77.72.176.0/23
Down right: 77.72.178.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.72.176.32	A+PTR	core-01.bb.hiho.ch
77.72.177.1	PTR	web-win-01.dmz-01.hiho.ch
77.72.177.1	A	airain.aero
77.72.177.1	A	bsw.at
77.72.177.2	PTR	web-win-01.dmz-01.hiho.ch
77.72.177.4	PTR	shops.rent-a-shop.ch
77.72.177.4	A	handballtotal.ch
77.72.177.4	A	gourmetcookies.ch
77.72.177.6	PTR	web-win-002.dmz-01.hiho.ch
77.72.177.9	PTR	web-sm-001.dmz-01.hiho.ch
77.72.177.9	A	colostoma.ch
77.72.177.9	A	stomata.ch
77.72.177.14	A	www.thali.ch
77.72.177.14	A	thali.ch
77.72.177.14	A	buchdiscount.ch
77.72.177.16	A	3dware.ch
77.72.177.16	A	3d-ware.ch
77.72.177.16	A	www.3dware.ch
77.72.177.17	A	axperience.ch
77.72.177.21	PTR	mail.hiho.ch
77.72.177.21	A	mail.tiptn.com
77.72.177.21	A	mail.bobo-l-escargot.ch
77.72.177.23	PTR	webnuke.dmz-01.hiho.ch
77.72.177.77	A+PTR	ns1.hiho.ch
77.72.177.77	A	ns1.righes.com
77.72.178.1	PTR	web-ux-01.dmz-02.hiho.ch
77.72.178.1	A	socchi.ch
77.72.178.1	A	d-dots.ch
77.72.178.4	A+PTR	mailin-001.hiho.ch
77.72.178.4	A	mailin-001.dmz-02.hiho.ch
77.72.178.4	A	mailin.hiho.ch
77.72.178.77	A+PTR	ns2.hiho.ch
77.72.178.77	A	ns2.righes.com
77.72.178.77	A	ns-02.hiho.ch
77.72.178.100	A+PTR	magic.verdreht.net
77.72.178.101	A+PTR	cvs.hrdx.net
77.72.178.101	A	phoibos.org
77.72.179.11	PTR	ans3.hihoch.net
77.72.179.11	A	ns3.hihoch.net
77.72.179.12	PTR	web-rsite1.rent-a-site.ch
77.72.179.12	A	www.blemo.ch
77.72.179.12	A	dampfshop.ch
77.72.179.14	PTR	hex1.hiho.ch
77.72.179.17	A+PTR	ntp.hiho.ch
77.72.179.18	PTR	mx1.hiho.ch
77.72.179.18	A	mail.arcustreuhand.ch
77.72.179.18	A	mail.kostezer.ch
77.72.179.19	PTR	web1.hiho.ch
77.72.179.20	A	peperolli.ch
77.72.179.20	A	www.br-creart-shop.ch
77.72.179.20	A	ultraschalldirekt.ch
77.72.179.25	A	3dware.ch
77.72.179.25	A	3d-ware.ch
77.72.179.25	A	individualcloud.ch
77.72.179.33	A+PTR	ins3.hihoch.net
77.72.179.77	A+PTR	rns3.hihoch.net
77.72.179.101	A	www.peperolli.ch
77.72.179.101	A	peperolli.com
77.72.179.241	A+PTR	hfw-03.pnet-04.hiho.ch