Robtex

Up: 212.89.82.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.89.83.0/25
Down right: 212.89.83.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.89.83.3	PTR	ns0.picnmix.co.uk
212.89.83.4	PTR	ns1.picnmix.co.uk
212.89.83.18	PTR	temp-getfiredup.theinternet.org.uk
212.89.83.22	PTR	ns4.theinternet.org.uk
212.89.83.32	A	mail.takeda-telecom.com
212.89.83.35	A	furniture4kidz.com
212.89.83.35	A	hostmaster.transform-designs.com
212.89.83.50	A	ns6.theinternet.org.uk
212.89.83.62	A+PTR	backup.theinternet.org.uk
212.89.83.78	A	vserv1.theinternet.org.uk
212.89.83.81	A	vserver1.theinternet.org.uk
212.89.83.82	PTR	ns4.theinternet.org.uk
212.89.83.83	PTR	ns5.theinternet.org.uk
212.89.83.86	PTR	not-in-use.theinternet.org.uk
212.89.83.97	A	vhosting.theinternet.org.uk
212.89.83.112	PTR	not-in-use.theinternet.org.uk
212.89.83.114	PTR	not-in-use.theinternet.org.uk
212.89.83.114	A	buzanonline.com
212.89.83.114	A	mindmapping.org
212.89.83.122	A	crm.theinternet.org.uk
212.89.83.128	PTR	not-in-use.theinternet.org.uk
212.89.83.129	A+PTR	mserve.hitzero.com
212.89.83.131	PTR	hitzero-customer.theinternet.org.uk
212.89.83.131	A	hitzero.co.uk
212.89.83.131	A	hitzero.com
212.89.83.160	PTR	not-in-use.theinternet.org.uk
212.89.83.219	A	tioweb5.theinternet.org.uk
212.89.83.221	PTR	www.theinternet.org.uk
212.89.83.221	A	arrowhead.systems
212.89.83.221	A	tio.org.uk
212.89.83.222	A+PTR	ns3.theinternet.org.uk
212.89.83.224	PTR	not-in-use.theinternet.org.uk
212.89.83.234	A+PTR	spamshifter1.spamshifter.com
212.89.83.235	PTR	nospam-5.spamshifter.com
212.89.83.236	PTR	nospam-3.spamshifter.com
212.89.83.237	A	nospam-4.theinternet.org.uk
212.89.83.239	A	nospam-1.theinternet.org.uk
212.89.83.240	PTR	mail3.theinternet.org.uk
212.89.83.243	PTR	nospam-3c.spamshifter.com
212.89.83.243	A	nospam-1.spamshifter.com
212.89.83.244	A+PTR	nospam-2.spamshifter.com
212.89.83.244	A	cluster.spamshifter.com
212.89.83.254	A	hostingnet.theinternet.org.uk