Robtex

Up: 78.141.40.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 78.141.40.0/25
Down right: 78.141.40.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.141.40.1	A	78-141-40-1.xdsl.murphx.net
78.141.40.21	PTR	78-141-40-21.xdsl.murphx.net
78.141.40.21	A	gsgnursinghomes.com
78.141.40.67	PTR	78-141-40-67.xdsl.murphx.net
78.141.40.67	A	mail2.sharrocks.com
78.141.40.74	A	mail.clarkegammon.co.uk
78.141.40.101	A	mail.the-phc.com
78.141.40.146	PTR	78-141-40-146.xdsl.murphx.net
78.141.40.162	A	mail.trojansgroup.com
78.141.40.162	A	mail.trojansproperty.com
78.141.40.182	A	backup.custdc.net
78.141.40.183	A	mail.seqm.com
78.141.40.240	PTR	78-141-40-240.xdsl.murphx.net
78.141.40.240	A	office.halestooling.com
78.141.40.252	A+PTR	78-141-40-252.xdsl.murphx.net
78.141.40.252	A	mail.dsdm.org
78.141.40.252	A	vericon-vericon.rhcloud.com