Robtex

Up: 212.41.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 212.41.160.0/20
Down right: 212.41.176.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.41.164.10	A+PTR	mx.visp.legend.net.uk
212.41.174.5	PTR	host-212-41-174-5.no-dns.as5587.net
212.41.174.5	A	emmetropia.net
212.41.174.5	A	mail.emetropia.info
212.41.174.96	PTR	host-212-41-174-96.no-dns.as5587.net
212.41.174.97	A	gateway.redice.net
212.41.174.97	A	ns2.redice.net
212.41.174.129	PTR	mail.naace.co.uk
212.41.174.129	A	www.naace.org
212.41.174.129	A	www.naace.org.uk
212.41.174.161	PTR	uk.mkinsight.com
212.41.174.161	A	mkintellect.net
212.41.174.161	A	mkintellect.com
212.41.174.199	PTR	host-212-41-174-199.no-dns.as5587.net
212.41.174.213	PTR	host-212-41-174-213.no-dns.as5587.net
212.41.176.105	PTR	no-dns.as5587.net
212.41.176.105	A	digitronix.legend.co.uk
212.41.176.145	PTR	no-dns.as5587.net
212.41.177.185	A	www.cycle-life.net
212.41.178.38	PTR	mail.butterfieldsigns.co.uk
212.41.178.38	A	mail1.signsbybutterfield.com
212.41.178.162	PTR	host-212-41-178-162.no-dns.as5587.net
212.41.178.162	A	mail2.gbsolar.com
212.41.178.162	A	mail.gbsolar.com
212.41.178.165	A	afirstview.com
212.41.178.233	PTR	mailgate.domainnamesgb.com
212.41.178.233	A	mailgate.nadavin.co.uk
212.41.178.233	A	mailgate.gjbs.co.uk
212.41.178.238	PTR	mailgate1.domainnamesgb.com
212.41.185.117	A	umbrofanclub.com
212.41.185.125	A	www.umbro.nl
212.41.185.141	PTR	no-dns.as5587.net
212.41.185.141	A	headnoodle.com
212.41.185.228	PTR	no-dns.as5587.net
212.41.185.228	A	www.sjmconcerts.com
212.41.185.228	A	sjmconcerts.com
212.41.185.231	PTR	no-dns.as5587.net
212.41.185.231	A	ns1.netplaytv.co.uk
212.41.185.237	A	datinginthecaribbean.com
212.41.190.5	PTR	lo0.nexus2.167-3.brd.as5587.net
212.41.191.49	A+PTR	sfs1.167-0.brd.as5587.net