Robtex

Up: 217.196.0.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 217.196.0.0/21
Down right: 217.196.8.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.196.0.21	PTR	antivirus.userve.net
217.196.0.60	PTR	nexus.magix.org.uk
217.196.0.131	A	pbx-core.userve.net
217.196.0.132	PTR	udialup0-004.userve.net
217.196.0.136	A	imgrams.com
217.196.0.136	A	mail.servewiz.com
217.196.0.157	A	www.icanetwork.co.uk
217.196.0.157	A	hennacat.com
217.196.0.157	A	yogaspirit.co.uk
217.196.0.167	A	udialup0-039.userve.net
217.196.0.171	A	www.herald-uk.org
217.196.0.171	A	herald-uk.org
217.196.0.188	A	udialup0-060.userve.net
217.196.0.191	A	mail.monarchapps.co.uk
217.196.0.194	PTR	udialup0-066.userve.net
217.196.0.200	A	udialup0-072.userve.net
217.196.1.2	A	titan.userve.net
217.196.1.3	A	theqsi.org
217.196.1.5	A	bulldog-security-products.co.uk
217.196.1.5	A	ns.userve.net
217.196.1.16	A	theqsi.org
217.196.1.16	A	rowan-tree.com
217.196.1.16	A	theqsi.co.uk
217.196.1.19	PTR	db3.userve.net
217.196.1.20	PTR	smtp-inbound.userve.net
217.196.1.21	PTR	webfarm.userve.net
217.196.1.56	A	gbfareast.com
217.196.1.57	A	buycleaningsuppliesonline.co.uk
217.196.1.57	A	bcsonline.co.uk
217.196.1.57	A	www.bcsonline.co.uk
217.196.1.66	A+PTR	ns3.userve.net
217.196.1.66	A	nntp.core.firstnet.net.uk
217.196.1.68	A+PTR	secure.serverroom.co.uk
217.196.1.68	A	serverroom.co.uk
217.196.1.80	A+PTR	ucommerce.userve.net
217.196.1.80	A	stjamestech.net
217.196.1.80	A	securevouchers.com
217.196.1.100	A	userve.net
217.196.1.100	A	www.userve.net
217.196.1.100	A	web-apps.userve.net
217.196.1.101	PTR	av-smtp-in1.userve.net
217.196.1.101	A	av-smtp-in.userve.net
217.196.1.102	PTR	av-smtp-in2.userve.net
217.196.1.130	A+PTR	ssl-hosting.userve.net
217.196.1.130	A	pleydellsmithyman.co.uk
217.196.1.130	A	speedtouchprofiles.com
217.196.1.133	PTR	smtp-backup.userve.net
217.196.1.144	PTR	route66.7serve.net
217.196.1.144	A	uknutrition.co.uk
217.196.1.144	A	lnbsystems.com
217.196.1.145	PTR	s1.wehostwebsites.co.uk
217.196.1.177	A	4bathrooms.co.uk
217.196.1.177	A	4bathrooms.com
217.196.1.179	PTR	web.7serve.net
217.196.1.179	A	bradburycommercial.co.uk
217.196.1.180	PTR	phoot.7serve.net
217.196.1.180	A	artdesignsolutions.com
217.196.1.194	A+PTR	speedtest.userve.net
217.196.2.86	A+PTR	mailgate1.digigroupuk.com
217.196.2.86	A	mailgate.digigroupuk.com
217.196.2.88	A	www.digicare.co.uk
217.196.2.90	A	digigroupuk.com
217.196.2.131	PTR	mail.datasys.org.uk
217.196.2.131	A	mail.amblesidegardencentre.com
217.196.2.131	A	mail.victoria.sandwell.sch.uk
217.196.2.140	PTR	mail.wwtw.org.uk
217.196.2.154	A	mail1.tigermarque.com
217.196.4.2	PTR	scmon.link-connect.net.uk
217.196.4.84	PTR	exchange.tecmanonline.co.uk
217.196.4.84	A	mail.mpg.co.uk
217.196.4.84	A	mail.intsecprint.com
217.196.4.117	PTR	smtp1.tecmanonline.co.uk
217.196.4.117	A	mail.passionforlife.co.uk
217.196.4.117	A	mail.passionforlife.com
217.196.4.137	PTR	217-196-4-137.static.uconnect.net.uk
217.196.5.6	A	mail.mitacuk.com
217.196.5.68	PTR	cust-wlan.nh.userve.net
217.196.5.73	PTR	mail.thecleanmachine.co.uk
217.196.5.84	A	mail.electro-services.com
217.196.5.188	A	smtp.idonix.com
217.196.5.194	A+PTR	mail.harnageestates.co.uk
217.196.5.226	A+PTR	exch2k7svr.birdfood.co.uk
217.196.5.226	A	mail1.birdforumshop.com
217.196.5.226	A	mail1.birdfood.co.uk
217.196.5.242	A	torus-mx2.torus-group.com
217.196.5.245	PTR	217-196-5-245.static.uconnect.net.uk
217.196.5.245	A	tms-mx2.tmstechnology.com
217.196.7.166	A	canongatetechnology.co.uk
217.196.8.14	A	mail.fercoseating.co.uk
217.196.8.27	PTR	217-196-8-27.static.uconnect.net.uk
217.196.8.27	A	easyrepairuk.com
217.196.8.34	A+PTR	217-196-8-34.static.uconnect.net.uk
217.196.8.44	A+PTR	remote.kymco.co.uk
217.196.10.2	A+PTR	ppp2.wkn.uconnect.net.uk
217.196.10.33	A+PTR	remote.activprojects.co.uk
217.196.10.40	A	mailgate.eurofilms.com
217.196.10.46	PTR	217-196-10-46.static.uconnect.net.uk
217.196.10.46	A	mx2.wirelessinitiatives.co.uk
217.196.10.46	A	mx1.wirelessinitiatives.co.uk
217.196.10.56	A+PTR	telford.iapsgroup.com
217.196.10.56	A	mail.ipspartsonline.com
217.196.11.2	PTR	ppp2.wkn.uconnect.net.uk
217.196.12.4	A	zrecruiter.net
217.196.12.4	A	ztimeex.net
217.196.12.4	A	www.zrecruiter.net
217.196.12.7	PTR	217-196-12-7.static.userve.net
217.196.14.12	PTR	217-196-14-12.static.uconnect.net.uk
217.196.14.12	A	mail.midwaytools.co.uk
217.196.14.13	A	mail.thecleanmachine.co.uk
217.196.14.13	A	thecleanmachine.co.uk
217.196.14.15	A	mail.avmor.co.uk
217.196.14.27	A	mail.midlandalloy.com
217.196.14.30	A	thecleanmachine.co.uk
217.196.14.30	A	www.thecleanmachine.co.uk
217.196.15.8	A	eastbrooktrade.com
217.196.15.8	A	sert-mst.com
217.196.15.9	A	netshop.co.uk
217.196.15.10	A	dynamicsignite.com