Robtex

Up: 57.79.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 57.79.0.0/20
Down right: 57.79.16.0/20
(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	PTR	mail2.cslbehring.com
57.79.8.135	A	mail2.cslbehringassurance.com
57.79.8.135	A	mail.zlb.com
57.79.8.136	PTR	owa.zlb.com
57.79.8.157	PTR	www.zlbbelgium.com
57.79.8.172	PTR	webmail.tagaviation.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+PTR	b2b.numonyx.com
57.79.10.198	A	b2bqa.numonyx.com
57.79.10.199	A	b2bti.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
57.79.13.39	A	share.cotecnet.com
57.79.13.40	A+PTR	mx2.cotecna.ch
57.79.13.41	A	partnertest.cotecnet.com
57.79.13.46	A	cotecna.pt
57.79.13.94	A	mail.hwcrown.com
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
57.79.15.9	A	sgs.net
57.79.15.75	PTR	www.analabs.com.au
57.79.15.75	PTR	www.envirolabs.com.au
57.79.15.75	PTR	www.oilconsult.com.au
57.79.15.100	A	wtv3.sgs.com
57.79.15.160	A	sip.sgs.com
57.79.15.163	A	sip.sgs.com
57.79.15.194	A	sgs.net
57.79.15.194	A	redirects.sgs.net
57.79.15.198	PTR	bsc.oic.ci
57.79.15.199	A	transitnet.sgs.com
57.79.15.201	A	certweb.sgs.com
57.79.15.224	A	ipp.sgs.com
57.79.15.234	A	raseame.sgs.com
57.79.15.240	A	hivemanager.sgs.com
57.79.15.250	A	forestry.sgs.com
57.79.24.151	A	bungeportugal.com
57.79.24.151	A	bungefrance.com
57.79.24.151	A	bungeitalia.com