Robtex

Up: 193.128.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 193.128.128.0/19
Down right: 193.128.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.128.128.29	A+PTR	vpn.ukb.novell.com
193.128.128.122	A	mx2.aointl.com
193.128.129.34	PTR	gbrsmtp1.inet.fremantlemedia.net
193.128.129.34	A	gbrsmtp1.pearsontv.com
193.128.129.39	A	gbrsmtp2.inet.fremantlemedia.net
193.128.129.39	A	gbrsmtp3.pearsontv.com
193.128.129.49	A	cohetech01-gw.customer.uk.uu.net
193.128.131.133	PTR	gate5133.smwebhost.com
193.128.133.27	A+PTR	mailond.deltagalil.com
193.128.134.1	A+PTR	uk.lindt.com
193.128.135.251	A	consommables.epson.fr
193.128.136.18	A	london.fremantlemedia.net
193.128.136.83	PTR	mail.kcl.krupp.com
193.128.136.83	A	mailkcl.krupp.com
193.128.137.64	A+PTR	mail.dataservices.htec.co.uk
193.128.137.64	A	soton-dc-mail1.htec-dataservices.co.uk
193.128.137.64	A	mail.essoextras.com
193.128.139.3	A	ftp.french-property-news.co.uk
193.128.139.3	A	ftp.frenchpropertynews.com
193.128.139.15	A	ns0.archant.co.uk
193.128.139.16	PTR	ns1.archant.net
193.128.139.251	A	ns2.passtheparcel.info
193.128.139.253	PTR	ftpupload.archant.co.uk
193.128.141.78	PTR	pipex-gw
193.128.144.161	A	natiinst02-gw.customer.uk.uu.net
193.128.144.204	A	host204.flogas.co.uk
193.128.144.205	A	host205.flogas.co.uk
193.128.144.206	A	pipex-gw.flogas.co.uk
193.128.145.10	A	volunteer.london2012.com
193.128.145.20	PTR	www.elision.com
193.128.145.20	PTR	www.elisiontechnology.com
193.128.150.97	A	mailgate.cornerstone-mis.com
193.128.150.97	A	mailgate.cornerstone-mis.co.uk
193.128.151.20	A	paratexin.ie
193.128.151.20	A	blanova.de
193.128.151.20	A	blanova.ie
193.128.154.18	PTR	mailhost.worcestershire.gov.uk
193.128.154.145	A	mail.painf-int.com
193.128.157.194	PTR	sweeper.wyman-uk.com
193.128.157.195	PTR	mailhost.wyman-uk.com
193.128.158.30	PTR	meespierd1-1-gw.customer.uk.uu.net
193.128.166.60	A	mailhost.kcs.co.uk
193.128.166.60	A	mailhost.kcsplc.com
193.128.166.156	PTR	mail.blomfieldgroup.com
193.128.166.156	A	mail.working-worldwide.com
193.128.166.227	PTR	mail1.harpercollins.co.uk
193.128.166.239	A	mail1.harpercollins.co.uk
193.128.166.250	A	mail.harpercollins.co.uk
193.128.169.67	A	themalcolmgroup.co.uk
193.128.170.237	A	mailhost.bbr.co.uk
193.128.171.198	PTR	kermit.dms.co.uk
193.128.173.21	A	lon02fp.lcp-actuaries.co.uk
193.128.174.4	PTR	lon4.fisherinc.co.uk
193.128.174.39	A	tourism2012games.org
193.128.174.39	A	visitengland.org
193.128.174.146	PTR	idcentral.idtechex.com
193.128.174.222	PTR	pipex-gw.comlegal.com
193.128.175.1	PTR	gauntlet.poole.gov.uk
193.128.175.8	A	connecteu.blackstone.com
193.128.175.9	A	maild.blackstone.com
193.128.175.13	A	mailc.blackstone.com
193.128.176.36	PTR	smtp20.bocc.co.uk
193.128.177.146	PTR	mail.redrow.co.uk
193.128.177.190	A	pipex-gw.nrie.co.uk
193.128.178.50	A	newsnet.reuters.com
193.128.178.65	A	reutersbooks.com
193.128.178.65	A	reutersbook.com
193.128.178.148	A	soccer.reuters.com
193.128.179.151	A+PTR	news.fiserv-europe.co.uk
193.128.179.157	A	gateway.fiserv-europe.co.uk
193.128.179.200	PTR	mailhost3.firstchoice.co.uk
193.128.182.50	A	www.artemisexplorer.com
193.128.182.100	A	eyeforfuelcells.com
193.128.182.100	A	www.eyeforaerospace.com
193.128.182.130	A	mail.azaniaviaggi.com
193.128.182.149	A	mail.bridgepoint-capital.de
193.128.183.17	A	curriebrown.ie
193.128.183.17	A	currieb.com
193.128.183.23	A	burrows.co.uk
193.128.183.23	A	bcomm.co.uk
193.128.190.7	A	dns3.sage-atlanta.com
193.128.190.7	A	dns3.best-atlanta.com
193.128.190.17	A	sagelivecash.net
193.128.190.69	A	sageenterprisesolutions.com
193.128.190.116	A	bmcom.sage.co.uk
193.128.190.192	PTR	train192.external.trg.uk.uu.net
193.128.190.192	A	ask.sage.co.uk
193.128.191.7	PTR	drhibbard.unisem-eu.com
193.128.191.7	A	drhibbard.unisemww.com
193.128.191.98	A	myhighways.co.uk
193.128.191.130	PTR	mail.softwaresolutions.co.uk