Robtex

Up: 5.10.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 5.10.152.0/22
Down right: 5.10.156.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.10.152.31	A	data4gis.com
5.10.152.49	PTR	mail.regensw.co.uk
5.10.152.69	A	www.enrolpay.com
5.10.152.69	A	trgadvantage.com
5.10.152.69	A	mcmillanbain.com
5.10.152.73	PTR	no-dns-yet.vorboss.net
5.10.152.130	A+PTR	crm1.chartdev.co.uk
5.10.152.131	PTR	crmvoip.chartdev.co.uk
5.10.152.133	A	provisioning.chartdev.clients.vorboss.net
5.10.152.134	A	secure.chartdev.co.uk
5.10.152.138	PTR	vm-01.nettek.clients.vorboss.net
5.10.152.145	PTR	if0-1-318.hex-03.lon.vorboss.net.152.10.5.in-addr.arpa
5.10.152.145	A	wavelengthmag.com
5.10.152.145	A	aloha65.com
5.10.152.146	PTR	production01.ttride.co.uk
5.10.152.146	A	ttride.net
5.10.152.146	A	*.surfschoolperranporth.com
5.10.152.147	PTR	no-dns-yet.vorboss.net
5.10.152.154	PTR	no-dns-yet.vorboss.net
5.10.152.163	A+PTR	www.hampergifts.co.uk
5.10.152.163	A	hampergifts.co.uk
5.10.152.164	A	potentfunk.com
5.10.152.165	A	monitor.net3security.net
5.10.152.194	A+PTR	sourceforge.vorboss.net
5.10.152.194	A	vorboss.dl.sourceforge.net
5.10.152.210	A+PTR	mail.thefollettoffice.com
5.10.152.226	PTR	no-dns-yet.vorboss.net
5.10.152.243	A+PTR	vigoredinburgh1.dyndns.ws
5.10.152.245	A	mail.euro-resourcing.eu
5.10.152.245	A	mail.euroconsulting-emea.eu
5.10.152.246	A	mail.euro-resourcing.com
5.10.152.250	A	spn-alliance.com
5.10.152.250	A	spnalliance.com
5.10.152.250	A	spnalliance.net
5.10.153.18	A	smtp.necappliance.net
5.10.153.18	A	necappliance.net
5.10.153.67	A+PTR	emdemo.vorboss.net
5.10.153.68	A	emdemo2.vorboss.net
5.10.153.83	PTR	no-dns-yet.vorboss.net
5.10.153.85	A	vpn.oak.capital
5.10.153.86	A	vpn.oakfutures.com
5.10.154.83	PTR	ip-5-10-154-83.cloud.vorboss.net
5.10.154.83	A	authns4.coreix.net
5.10.154.100	A	smtp-cls2.tessellateos.com
5.10.156.33	PTR	no-dns-yet.vorboss.net
5.10.156.35	PTR	no-dns-yet.vorboss.net
5.10.156.114	PTR	no-dns-yet.vorboss.net
5.10.156.139	PTR	no-dns-yet.vorboss.net
5.10.156.146	PTR	no-dns-yet.vorboss.net
5.10.156.203	PTR	no-dns-yet.vorboss.net
5.10.157.19	PTR	no-dns-yet.vorboss.net
5.10.157.162	PTR	no-dns-yet.vorboss.net
5.10.157.234	PTR	no-dns-yet.vorboss.net
5.10.157.243	PTR	no-dns-yet.vorboss.net
5.10.158.73	PTR	no-dns-yet.vorboss.net
5.10.158.129	PTR	no-dns-yet.vorboss.net
5.10.158.226	PTR	no-dns-yet.vorboss.net
5.10.159.11	PTR	no-dns-yet.vorboss.net
5.10.159.35	PTR	no-dns-yet.vorboss.net
5.10.159.185	PTR	no-dns-yet.vorboss.net
5.10.159.233	PTR	no-dns-yet.vorboss.net
5.10.159.243	PTR	no-dns-yet.vorboss.net