Robtex

Up: 217.8.248.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.8.249.0/25
Down right: 217.8.249.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.8.249.4	A+PTR	invendium.xcalibre.co.uk
217.8.249.4	A	olbg.gr
217.8.249.4	A	mail.olbg.gr
217.8.249.50	A	martonhousetraining.com
217.8.249.54	PTR	hammer.xcalibre.co.uk
217.8.249.54	A	solidmodel.co.uk
217.8.249.54	A	northern-catering.com
217.8.249.82	A+PTR	algeos.xcalibre.co.uk
217.8.249.82	A	algeos.info
217.8.249.86	A	soundtree.xcalibre.co.uk
217.8.249.90	PTR	celticfc.net
217.8.249.99	PTR	ns1.utdgroup.com
217.8.249.130	A	celtic-1.xcalibre.co.uk
217.8.249.131	A+PTR	celtic-2.xcalibre.co.uk
217.8.249.177	PTR	www.syroxemedia.co.uk
217.8.249.177	A	probeentertainment.tv
217.8.249.177	A	mothershipcorporation.com
217.8.249.180	A	artisticphotos.co.uk
217.8.249.181	PTR	thelittlegreensheep.co.uk
217.8.249.186	PTR	dynam.co.uk
217.8.249.206	PTR	orwell.xcalibre.co.uk
217.8.249.206	A	bbc.xcalibre.co.uk
217.8.249.210	A	www.charmanproperty.co.uk
217.8.249.210	A	decode.xcalibre.co.uk
217.8.249.210	A	holytrinity-dartford.kent.sch.uk
217.8.249.214	A	aled.xcalibre.co.uk
217.8.249.225	PTR	ar1.blsq.xcalibre.net.uk
217.8.249.225	A	remote.oddy-hyds.com
217.8.249.225	A	mail.oddy-hyds.com
217.8.249.230	PTR	digitalmint.xcalibre.co.uk
217.8.249.230	A	hoop-hoop.co.uk
217.8.249.230	A	hostmaster.agmachinery.co.uk
217.8.249.254	A+PTR	blog.xcalibre.co.uk