Robtex

Up: 185.13.80.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.13.80.0/23
Down right: 185.13.82.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.13.80.41	A+PTR	185-13-80-41.pack-net.co.uk
185.13.80.41	A	mail.simplysupplements.co.uk
185.13.80.41	A	mail.simplysupplements.fr
185.13.81.2	A+PTR	ast1a.pack-net.co.uk
185.13.81.34	A+PTR	db-1.tcr.pack-net.co.uk
185.13.81.34	A	db-1.pack-net.co.uk
185.13.81.35	PTR	ns2.pack-net.co.uk
185.13.81.35	A	backupmx.pack-net.co.uk
185.13.81.35	A	ns2.unx.org.uk
185.13.81.36	A+PTR	tokyo.pack-net.co.uk
185.13.81.38	A	pack-net.co.uk
185.13.81.38	A	www.mymetis.co.uk
185.13.81.49	A+PTR	athens.pack-net.co.uk
185.13.81.49	A	www.micahrichards.com
185.13.81.49	A	ammaasante.com
185.13.81.82	A+PTR	185-13-81-82.pack-net.co.uk
185.13.81.82	A	ammaasante.com
185.13.81.82	A	athens.pack-net.co.uk
185.13.82.33	A+PTR	db-2.pack-net.co.uk
185.13.82.49	A	webpraxis.co.uk
185.13.82.49	A	s3.co.uk
185.13.82.49	A	lfe.org.uk
185.13.82.73	A	pack-net.co.uk
185.13.82.73	A	www.pack-net.co.uk
185.13.83.32	A+PTR	185-13-83-32.pack-net.co.uk
185.13.83.32	A	sip.pack-net.co.uk