Robtex

Up: 159.253.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 159.253.64.0/21
Down right: 159.253.72.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
159.253.64.43	A	mail-bk.isg.kcom.com
159.253.64.57	A	mx1.tecknodev.com
159.253.64.57	A	mail.tecknodev.com
159.253.64.57	A	mx2.tecknodev.com
159.253.64.62	A	mx1.cloudmail.org.uk
159.253.64.64	PTR	static-159-253-64-64.karoo.kcom.com
159.253.64.80	A+PTR	159-253-64-80.static.kc.net.uk
159.253.64.91	A	mail.cjackson.co.uk
159.253.64.102	A	mail.smart-tm.com
159.253.64.102	A	mx1.smart-tm.com
159.253.64.105	A	159-253-64-105.static.kc.net.uk
159.253.64.121	A	mail.mimirmarineltd.com
159.253.64.121	A	server01.mimirmarineltd.com
159.253.64.156	A	159-253-64-156.static.kc.net.uk
159.253.64.185	A	chaucerfoods.com
159.253.64.185	A	mail.chaucerfoods.com
159.253.64.192	A+PTR	159-253-64-192.static.kc.net.uk
159.253.64.218	A	159-253-64-218.static.kc.net.uk
159.253.64.226	A+PTR	159-253-64-226.static.kc.net.uk
159.253.64.226	A	mail.realitysolutions.co.uk
159.253.65.67	A	remote.commscaf.co.uk
159.253.66.218	A+PTR	mail.sharp-iris.com
159.253.66.218	A	sharp-iris.org
159.253.66.218	A	mail.smartgda.com
159.253.67.19	A	customserve.net
159.253.67.19	A	customserve.com
159.253.67.21	A	acuig.com
159.253.67.21	A	certificates.acuigen.com
159.253.67.36	A+PTR	mail1.optimisaresearch.com
159.253.67.36	A	mail1.optimisaplc.com
159.253.67.39	A	mail4.optimisaplc.com
159.253.67.39	A	mail2.optimisaresearch.com
159.253.67.133	A	ultipractice.com
159.253.67.225	A	novaaid.com
159.253.68.34	PTR	static-159-253-68-34.karoo.kcom.com
159.253.69.26	A	159-253-69-26.static.kc.net.uk
159.253.69.26	A	static-159-253-69-26.karoo.kcom.com
159.253.69.102	A	tdsstudios.co.uk
159.253.70.36	A	159-253-70-36.static.kc.net.uk
159.253.70.180	A	mail.evolutionarycode.com
159.253.70.218	A	static-159-253-70-218.karoo.kcom.com
159.253.70.218	A	pfsp.co.uk
159.253.70.237	A	159-253-70-237.static.kc.net.uk
159.253.71.73	A	tizwas.co.uk
159.253.71.107	A	remote.she-knows.com
159.253.71.192	PTR	static-159-253-71-192.karoo.kcom.com
159.253.72.6	A	mail.nagels.co.uk
159.253.72.6	A	mail.adsontickets.com
159.253.72.181	A	mail.cityhealthpharmacy.co.uk
159.253.73.35	A+PTR	159-253-73-35.static.kc.net.uk
159.253.73.35	A	static-159-253-73-35.karoo.kcom.com
159.253.73.58	A	159-253-73-58.static.kc.net.uk
159.253.73.58	A	static-159-253-73-58.karoo.kcom.com
159.253.73.122	A	159-253-73-122.static.kc.net.uk
159.253.73.207	A	www.intellifix.com
159.253.73.207	A	intellifix.com
159.253.73.207	A	mailserver.intellifix.com
159.253.73.220	A	159-253-73-220.static.kc.net.uk
159.253.73.220	A	static-159-253-73-220.karoo.kcom.com
159.253.73.231	A	mail.lrsales.co.uk
159.253.74.159	A	mail.purplehouse.co.uk
159.253.74.251	A	mail.desrob-elec.co.uk
159.253.76.38	A	159-253-76-38.static.kc.net.uk
159.253.76.153	A	159-253-76-153.static.kc.net.uk
159.253.76.155	A	remote.epspipeworks.co.uk
159.253.77.12	A	gilsonhotels.co.uk
159.253.77.34	A	mail.sjruc.com
159.253.77.118	A	preece.co
159.253.77.127	A	static-159-253-77-127.karoo.kcom.com
159.253.77.221	A	lucclayton.com
159.253.78.108	A	159-253-78-108.static.kc.net.uk
159.253.78.142	A	mail.stanifords.com
159.253.78.155	A	static-159-253-78-155.karoo.kcom.com
159.253.78.183	A	static-159-253-78-183.karoo.kcom.com
159.253.78.195	A	mail.dctrainingonline.com
159.253.78.195	A	mail.dwprecruitment.com
159.253.78.195	A	mail.directcarers.com
159.253.79.53	A	159-253-79-53.static.kc.net.uk
159.253.79.53	A	mail.swipeliving.com
159.253.79.76	A	mailfeed.biodegradable.biz
159.253.79.141	A	159-253-79-141.static.kc.net.uk
159.253.79.141	A	mail.mhtransport.eu
159.253.79.226	A+PTR	159-253-79-226.static.kc.net.uk
159.253.79.234	A	mail.skinqure.co.uk