Robtex

Up: 57.78.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 57.79.0.0/17
Down right: 57.79.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
57.79.1.2	PTR	serials01.zrh1.equant.net
57.79.1.18	A	zurich.efax.com
57.79.7.2	PTR	saia-burgess.com
57.79.8.135	A	mail2.cslbehringassurance.com
57.79.8.135	A	mail.zlb.com
57.79.8.135	A	mail2.zlbbehring.ch
57.79.9.35	A+PTR	chzh01.burkert.com
57.79.9.200	PTR	mail.dannemann.ch
57.79.10.43	A+PTR	mailgwbackup31.saia-burgess.com
57.79.10.44	A	mailgwbackup41.saia-burgess.com
57.79.10.197	A	b2b.numonyx.com
57.79.10.198	A	b2bqa.numonyx.com
57.79.13.7	A	cotecnainspection.com
57.79.13.10	A	www2.cotecna.ch
57.79.13.10	A	www2.cotecna.com
57.79.13.23	A	mx.cotecna.ch
57.79.15.1	A	org-www.sgs.com
57.79.15.2	A	ftp.sgs.com
57.79.15.4	A+PTR	ns.sgs.com
57.79.15.5	A	wt.sgs.com
57.79.24.151	A	bungeportugal.com
57.79.24.151	A	bungefrance.com
57.79.24.151	A	bungeitalia.com
57.79.97.162	A	athens.acnielsen.co.uk
57.79.129.210	A+PTR	tacv.aero
57.79.129.213	PTR	mail.tacv.aero
57.79.167.12	A+PTR	alvwebdproxy1.net.external.hp.com
57.79.167.157	PTR	sft-sv-1.pgw.stericsson.com
57.79.167.160	A	sft-sv-sftp2.pgw.stericsson.com
57.79.201.35	PTR	ns2.ponl.com
57.79.224.2	A+PTR	loop-0-s01.bru1.equant.net
57.79.232.1	PTR	mail.ant.cma-cgm.com
57.79.232.2	PTR	antwerp
57.79.232.2	PTR	antwerp.cma-cgm.com
57.79.232.11	A	smtp.sylvania-lighting.com
57.79.232.66	A	mail.extrafilm.no
57.79.232.66	A	mail.extrafilm.dk
57.79.232.66	A	mail.spector.be
57.79.248.30	A	cbr.eu-west-1.prod-cloud-ocb.orange-business.com