Robtex

Up: 185.55.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.55.60.0/23
Down right: 185.55.62.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.55.60.8	A+PTR	filter.ctsg.co.uk
185.55.60.8	A	filter.miltonpark.com
185.55.60.8	A	mail.busbyhouse.co.uk
185.55.60.10	PTR	mail.cts-group.co.uk
185.55.60.10	PTR	mail.cts-europe.com
185.55.60.11	PTR	cts-ns1.ctsuk.net
185.55.60.12	A+PTR	cts-ns2.ctsuk.net
185.55.60.25	PTR	ctsg.co.uk
185.55.60.25	A	www.ctsg.co.uk
185.55.60.25	A	mail.ctsg.co.uk
185.55.60.26	A	ftp.celoxica.com
185.55.60.27	A	cts-group.co.uk
185.55.60.92	A	hospitalacquiredsepsis.com
185.55.60.92	A	wilkins-it.co.uk
185.55.60.92	A	fps.net
185.55.60.163	A	mailhost.smeguk.com
185.55.60.163	A	mail3.smeguk.com
185.55.60.171	A	mail.oxfordcatalysts.com
185.55.60.227	A	mail.businessgarage.co.uk
185.55.60.227	A	remote.businessgarage.co.uk
185.55.60.228	A	remote.loudgroup.com
185.55.61.5	A	www.atopixtherapeutics.com
185.55.61.5	A	oxagen.co.uk
185.55.61.5	A	atopixtherapeutics.com
185.55.61.7	PTR	remote.s-cubed.co.uk
185.55.61.7	A	mail.s-cubed.co.uk
185.55.61.30	A	remote.crosslandsolicitors.com
185.55.61.114	A	tplusmed.com
185.55.61.115	A	mail.tplusmed.com
185.55.61.115	A	webmail.tplusmedical.com
185.55.61.115	A	east.tplusmed.com
185.55.61.119	A	native-lighting.com
185.55.61.172	A	mail.neftex.com
185.55.61.182	A	mailuk.alamy.com
185.55.62.5	A+PTR	ukmail.pvcrystalox.com
185.55.62.8	A	mail.middletonadvisors.com
185.55.62.23	A	admin.siginside.com
185.55.62.24	A	www.isig.me
185.55.62.24	A	www.siginside.com
185.55.62.24	A	isig.me
185.55.62.25	A	admin.siginside.com
185.55.62.66	A+PTR	mail.industrialvision.co.uk
185.55.62.106	PTR	mail.diamondmw.com
185.55.62.150	A	remote.s-cubed.co.uk
185.55.62.202	A	mailgate.allmakes.co.uk
185.55.62.206	A+PTR	exmail.yasamotors.com
185.55.62.246	A+PTR	mail.mepc.com
185.55.63.40	A	engl.co.uk
185.55.63.41	A+PTR	www.engl.co.uk
185.55.63.141	A	k3realize.com