Robtex

Up: 78.40.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 78.40.16.0/23
Down right: 78.40.18.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.40.16.5	PTR	78-40-16-5.sequence.co.uk
78.40.16.5	A	gateway.sequence.co.uk
78.40.16.20	PTR	78-40-16-20.sequence.co.uk
78.40.16.25	PTR	78-40-16-25.sequence.co.uk
78.40.16.41	PTR	78-40-16-41.sequence.co.uk
78.40.16.41	A	development.sequence.co.uk
78.40.16.55	A	groundworkwales.sequence.co.uk
78.40.16.55	A	allocate-software.sequence.co.uk
78.40.16.55	A	keepwalestidy.sequence.co.uk
78.40.16.58	PTR	78-40-16-58.sequence.co.uk
78.40.16.58	A	fh-web-058.sequence.co.uk
78.40.16.63	PTR	cygnus.sequence.co.uk
78.40.16.72	PTR	78-40-16-72.sequence.co.uk
78.40.16.72	A	cole-and-cole.co.uk
78.40.16.72	A	morgan-bruce.co.uk
78.40.16.73	PTR	78-40-16-73.sequence.co.uk
78.40.16.74	PTR	78-40-16-74.sequence.co.uk
78.40.16.74	A	cymorthcynlluniocymru.org.uk
78.40.16.81	PTR	78-40-16-81.sequence.co.uk
78.40.16.81	A	rhinotuff.co.uk
78.40.16.101	PTR	78-40-16-101.sequence.co.uk
78.40.16.101	A	bluestoneexperiences.com
78.40.16.101	A	frazzledurbanites.com
78.40.16.103	PTR	www.bluestonewales.com
78.40.16.112	PTR	78-40-16-112.sequence.co.uk
78.40.16.127	PTR	78-40-16-127.sequence.co.uk
78.40.16.127	A	implantsgeneric.com
78.40.16.136	A	www.businesseye.org.uk
78.40.16.150	PTR	78-40-16-150.sequence.co.uk
78.40.16.155	PTR	78-40-16-155.wemerec.sequence.co.uk
78.40.16.155	A	tryfan.sequence.co.uk
78.40.16.155	A	ttccardiff.com
78.40.16.158	PTR	78-40-16-158.sequence.co.uk
78.40.16.158	A	www.awmsg.org
78.40.16.158	A	awmsg.org
78.40.16.159	PTR	78-40-16-159.sequence.co.uk
78.40.16.159	A	www.wemerec.org
78.40.16.180	A	fh-web-058.sequence.co.uk
78.40.16.180	A	tycerdd.info
78.40.16.180	A	wmic.org
78.40.18.22	PTR	78-40-18-22.sequence.co.uk
78.40.18.22	A	mail2.zeon-eu.com