Robtex

Up: 164.128.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 164.128.160.0/20
Down right: 164.128.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
164.128.161.100	A	mx.chng.ch
164.128.162.41	A	komgo.io
164.128.162.117	A+PTR	117.162.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.162.117	A	iiz-freiburg.ch
164.128.162.117	A	cii-fribourg.ch
164.128.163.170	A	asp4experts.com
164.128.164.1	PTR	i69vev-001-ser4-0.bb.ip-plus.net
164.128.164.2	PTR	caco-00-ser0-0.ce.ip-plus.net
164.128.164.34	PTR	ipp-reci-ch-chn-r-001-fas0-1.ce.ip-plus.net
164.128.164.65	PTR	i69lss-001-gig1-1x1.bb.ip-plus.net
164.128.164.66	PTR	ipp-acgi-ch-cri-r-001-fas0-1.ce.ip-plus.net
164.128.164.70	PTR	ipp-alfi-ch-fri-r-001-ser0.ce.ip-plus.net
164.128.164.101	PTR	i69lss-021-fas2-0.bb.ip-plus.net
164.128.164.130	PTR	ipp-ecai-ch-pul-r-001-ser0.ce.ip-plus.net
164.128.165.36	A+PTR	36.165.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.165.36	A	mx.2mvsa.com
164.128.165.189	A+PTR	w00.futurahosters.com
164.128.165.189	A	game-zh024.futurahosters.com
164.128.165.189	A	www.futurahosters.com
164.128.165.190	PTR	w01.futurahosters.com
164.128.167.156	A	post.starmind.com
164.128.167.182	A+PTR	182.167.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.167.182	A	numitronclock.com
164.128.167.182	A	nixieclock.biz
164.128.171.231	A+PTR	231.171.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.171.231	A	www.bougy-villars.ch
164.128.171.231	A	bougy-villars.ch
164.128.172.7	A	www.ims-ag.com
164.128.172.7	A	ims-premium.com
164.128.173.22	PTR	emailsecurity.onax.ch
164.128.173.236	A+PTR	236.173.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.174.69	A+PTR	69.174.128.164.static.wline.lns.ent.cust.swisscom.ch
164.128.174.69	A	secmailgw.crossklinik.ch
164.128.174.124	A	mrj.ch
164.128.174.124	A	zur-buche.ch
164.128.174.124	A	www.schluckmaul.ch
164.128.180.195	A	webmail.boegli.ch