Robtex

Up: 88.98.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 88.98.28.0/23
Down right: 88.98.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
88.98.28.0	PTR	no-dns-yet-88-98-28-0.zen.net.uk
88.98.28.2	PTR	no-dns-yet-88-98-28-2.zen.net.uk
88.98.28.2	A	mail.porkfarmsgroup.com
88.98.28.2	A	legacy.addofoodgroup.com
88.98.28.5	PTR	no-dns-yet-88-98-28-5.zen.net.uk
88.98.28.5	A	jadecomms.co.uk
88.98.28.17	PTR	no-dns-yet-88-98-28-17.zen.net.uk
88.98.28.17	A	swischoolwear.com
88.98.28.17	A	switeamwear.com
88.98.28.19	PTR	no-dns-yet-88-98-28-19.zen.net.uk
88.98.28.19	A	sportswearinternational.info
88.98.28.35	A	protocolskills.co.uk
88.98.28.37	PTR	no-dns-yet-88-98-28-37.zen.net.uk
88.98.28.37	A	mail.learnervision.com
88.98.28.37	A	mail.learnervision.net
88.98.28.60	PTR	no-dns-yet-88-98-28-60.zen.net.uk
88.98.28.68	PTR	no-dns-yet-88-98-28-68.zen.net.uk
88.98.28.68	A	thinkofa.co.uk
88.98.28.169	A	mail.monarchassurance.com
88.98.28.170	A	mail.iitac.com
88.98.28.171	A	ns6.iitac.com
88.98.28.171	A	ns4.iitac.com
88.98.28.173	A	mail.ecmaritime.com
88.98.28.173	A	mail.bachmanncrew.com
88.98.28.173	A	mail.bachmannhr.com
88.98.28.186	PTR	no-dns-yet-88-98-28-186.zen.net.uk
88.98.28.186	A	flexibleautos.es
88.98.28.187	PTR	no-dns-yet-88-98-28-187.zen.net.uk
88.98.28.188	PTR	no-dns-yet-88-98-28-188.zen.net.uk
88.98.28.188	A	flexibleautos.net
88.98.28.195	A+PTR	duck.banana.org.uk
88.98.28.244	PTR	no-dns-yet-88-98-28-244.zen.net.uk
88.98.29.81	PTR	no-dns-yet-88-98-29-81.zen.net.uk
88.98.29.81	A	mail.puregym.com
88.98.29.131	PTR	mail2.4isecurity.co.uk
88.98.29.131	A	mail2.lynnbrough.com
88.98.29.154	PTR	no-dns-yet-88-98-29-154.zen.net.uk
88.98.29.154	A	visivi.com
88.98.29.157	PTR	no-dns-yet-88-98-29-157.zen.net.uk
88.98.29.157	A	visivi.net
88.98.29.157	A	visivi.co.uk
88.98.29.164	PTR	no-dns-yet-88-98-29-164.zen.net.uk
88.98.29.164	A	mytribute.co.uk
88.98.29.164	A	mwlsystems.co.uk
88.98.29.165	PTR	no-dns-yet-88-98-29-165.zen.net.uk
88.98.29.233	PTR	no-dns-yet-88-98-29-233.zen.net.uk
88.98.29.233	A	popper.zen.co.uk
88.98.29.233	A	catalog.zen.co.uk
88.98.30.9	A	mail1.buyaparcel.ie
88.98.30.9	A	godfreys-online.co.uk
88.98.30.9	A	www.buyaparcel.com
88.98.30.18	A	hammerhead.ianpainter.co.uk
88.98.30.42	PTR	cloud.usmartcards.com
88.98.30.42	A	mail.usmartcards.com
88.98.30.47	PTR	no-dns-yet-88-98-30-47.zen.net.uk
88.98.30.50	PTR	no-dns-yet-88-98-30-50.zen.net.uk
88.98.30.55	PTR	tbpcontrol.co.uk
88.98.30.55	A	cogitobooksonline.co.uk
88.98.30.55	A	*.curiositybookshop.co.uk
88.98.30.56	PTR	tbphost.co.uk
88.98.30.56	A	*.wadebridgebookshop.tbphost.co.uk
88.98.30.56	A	*.tbphost.co.uk
88.98.30.57	PTR	tbpnet.co.uk
88.98.30.72	PTR	no-dns-yet-88-98-30-72.zen.net.uk
88.98.30.78	PTR	no-dns-yet-88-98-30-78.zen.net.uk
88.98.30.88	PTR	no-dns-yet-88-98-30-88.zen.net.uk
88.98.30.101	A	mail.solusarc.co.uk
88.98.30.102	PTR	mail02.solusarc.co.uk
88.98.30.102	A	mail.solusarc.co.uk
88.98.30.181	PTR	no-dns-yet-88-98-30-181.zen.net.uk
88.98.30.187	PTR	no-dns-yet-88-98-30-187.zen.net.uk
88.98.30.187	A	aries.shipleys.co.uk
88.98.30.194	PTR	mx03.vigilantebespoke.com
88.98.30.224	PTR	no-dns-yet-88-98-30-224.zen.net.uk
88.98.30.233	A+PTR	mail.surepass.biz
88.98.30.233	A	mail.surepile.com
88.98.30.233	A	surepass.biz
88.98.30.234	PTR	mx2.surepass.biz
88.98.30.234	A	surepass.biz
88.98.30.234	A	mail2.surepass.net
88.98.30.235	PTR	no-dns-yet-88-98-30-235.zen.net.uk
88.98.30.242	PTR	no-dns-yet-88-98-30-242.zen.net.uk
88.98.30.243	PTR	no-dns-yet-88-98-30-243.zen.net.uk
88.98.30.245	PTR	no-dns-yet-88-98-30-245.zen.net.uk
88.98.30.247	PTR	no-dns-yet-88-98-30-247.zen.net.uk
88.98.30.253	PTR	no-dns-yet-88-98-30-253.zen.net.uk
88.98.31.50	PTR	no-dns-yet-88-98-31-50.zen.net.uk
88.98.31.50	A	cloudsylo.com
88.98.31.51	PTR	no-dns-yet-88-98-31-51.zen.net.uk
88.98.31.51	A	igpvoice.com
88.98.31.51	A	mail.igpvoice.com
88.98.31.140	A	druce.co.uk
88.98.31.218	PTR	no-dns-yet-88-98-31-218.zen.net.uk
88.98.31.218	A	www.novus.co.uk
88.98.31.243	A	testmyheart.org
88.98.31.243	A	www.testmyheart.org
88.98.31.243	A	c-r-y.org.uk