Robtex

Up: 80.249.108.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.249.109.0/25
Down right: 80.249.109.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.249.109.2	A	ip109-2.rbsov.ncuk.net
80.249.109.2	A	smtp.mymail365.net
80.249.109.3	PTR	ip109-3.rbsov.ncuk.net
80.249.109.3	A	smtp2.mymail365.co.uk
80.249.109.3	A	mail.mymail365.co.uk
80.249.109.4	A+PTR	ip109-4.rbsov.ncuk.net
80.249.109.4	A	rbls.bluecopper.co.uk
80.249.109.5	PTR	rbls.bluecopper.co.uk
80.249.109.5	A	smtp.itsystems247.com
80.249.109.5	A	smtp.itsystem247.com
80.249.109.6	A+PTR	slbr.bluecopper.co.uk
80.249.109.6	A	smtp.infraresearch.com
80.249.109.6	A	slbr.bluecopper.com
80.249.109.7	A+PTR	ip109-7.rbsov.ncuk.net
80.249.109.7	A	www.sunesis.uk.net
80.249.109.8	A	ip109-8.rbsov.ncuk.net
80.249.109.9	A+PTR	smtp.bluecopper.co.uk
80.249.109.9	A	smtp.bcthosting.net
80.249.109.9	A	smtp.bcthosting.co.uk
80.249.109.10	A+PTR	ptms.bluecopper.co.uk
80.249.109.10	A	ptms.bcthosting.co.uk
80.249.109.10	A	smtp1.brackenevents.co.uk
80.249.109.11	A	smtp.helpmefixit.eu
80.249.109.11	A	ip109-11.rbsov.ncuk.net
80.249.109.12	A	ip109-12.rbsov.ncuk.net
80.249.109.15	A+PTR	ip109-15.rbsov.ncuk.net
80.249.109.15	A	www.soulsby.co.uk
80.249.109.15	A	bcthosting.co.uk
80.249.109.16	A+PTR	ip109-16.rbsov.ncuk.net
80.249.109.18	A	ip109-18.rbsov.ncuk.net
80.249.109.19	A+PTR	ip109-19.rbsov.ncuk.net
80.249.109.21	A+PTR	www.clm.uk.net
80.249.109.21	A	clm.uk.net
80.249.109.21	A	ip109-21.rbsov.ncuk.net
80.249.109.22	PTR	mail.mymail365.co.uk
80.249.109.22	A	smtp2.mymail365.co.uk
80.249.109.22	A	smtp.mymail365.com
80.249.109.23	A	ip109-23.rbsov.ncuk.net
80.249.109.26	A	ip109-26.rbsov.ncuk.net
80.249.109.27	A	ip109-27.rbsov.ncuk.net
80.249.109.31	A+PTR	ip109-31.rbsov.ncuk.net
80.249.109.31	A	infrastructure-americas.com
80.249.109.31	A	*.infra-news.com
80.249.109.38	A+PTR	ip109-38.rbsov.ncuk.net
80.249.109.38	A	objektum.com
80.249.109.38	A	objektum-solutions.com
80.249.109.40	A+PTR	ln4-ns-01.sensical.net
80.249.109.40	A	ns2.sensical.net
80.249.109.40	A	ip109-40.rbsov.ncuk.net
80.249.109.43	A+PTR	ip109-43.rbsov.ncuk.net
80.249.109.43	A	manage-knowledge.com
80.249.109.43	A	work-experience.co.uk
80.249.109.49	A	ip109-49.rbsov.ncuk.net
80.249.109.55	A	ip109-55.rbsov.ncuk.net
80.249.109.56	A+PTR	ip109-56.rbsov.ncuk.net
80.249.109.56	A	com2fhttp3awww.mobilephonesradiation.co.uk
80.249.109.56	A	smallbusinessfreesoftware.com
80.249.109.58	A+PTR	ln4-ntp-01.sensical.net
80.249.109.58	A	ip109-58.rbsov.ncuk.net
80.249.109.59	A	ip109-59.rbsov.ncuk.net
80.249.109.59	A	ln4-nms-01.sensical.net
80.249.109.63	A+PTR	ip109-63.rbsov.ncuk.net
80.249.109.64	A+PTR	ip109-64.rbsov.ncuk.net
80.249.109.67	A	ip109-67.rbsov.ncuk.net
80.249.109.70	A	ip109-70.rbsov.ncuk.net
80.249.109.72	PTR	ip109-72.rbsov.ncuk.net
80.249.109.74	A	ip109-74.rbsov.ncuk.net
80.249.109.76	A	ip109-76.rbsov.ncuk.net
80.249.109.77	A	ip109-77.rbsov.ncuk.net
80.249.109.78	A	ip109-78.rbsov.ncuk.net
80.249.109.79	A	ip109-79.rbsov.ncuk.net
80.249.109.81	A	lovefilminternational.com
80.249.109.81	A	lovefilm-int.com
80.249.109.84	A+PTR	ip109-84.rbsov.ncuk.net
80.249.109.84	A	filmfourdvd.com
80.249.109.88	A	ip109-88.rbsov.ncuk.net
80.249.109.90	A	ip109-90.rbsov.ncuk.net
80.249.109.91	A	ip109-91.rbsov.ncuk.net
80.249.109.92	A	ip109-92.rbsov.ncuk.net
80.249.109.95	A	ip109-95.rbsov.ncuk.net
80.249.109.96	A	ip109-96.rbsov.ncuk.net
80.249.109.102	A	ip109-102.rbsov.ncuk.net
80.249.109.107	PTR	speedtest2.broadband-notspot.org.uk
80.249.109.107	A	notspot2.thinkbroadband.com
80.249.109.107	A	ip109-107.rbsov.ncuk.net
80.249.109.108	A	ip109-108.rbsov.ncuk.net
80.249.109.111	A	ip109-111.rbsov.ncuk.net
80.249.109.115	A	ip109-115.rbsov.ncuk.net
80.249.109.117	A	ip109-117.rbsov.ncuk.net
80.249.109.119	A	ip109-119.rbsov.ncuk.net
80.249.109.125	A	ip109-125.rbsov.ncuk.net
80.249.109.128	A+PTR	ip109-128.rbsov.ncuk.net
80.249.109.133	PTR	ip109-133.rbsov.ncuk.net
80.249.109.133	A	ns2.a-q.co.uk
80.249.109.139	PTR	ip109-139.rbsov.ncuk.net
80.249.109.140	A	ip109-140.rbsov.ncuk.net
80.249.109.144	A+PTR	ip109-144.rbsov.ncuk.net
80.249.109.147	A+PTR	ip109-147.rbsov.ncuk.net
80.249.109.147	A	indigo3.net
80.249.109.147	A	indigo3.org
80.249.109.148	A	ip109-148.rbsov.ncuk.net
80.249.109.149	A	ip109-149.rbsov.ncuk.net
80.249.109.152	A+PTR	ip109-152.rbsov.ncuk.net
80.249.109.154	A+PTR	speedtest2.thinkbroadband.com
80.249.109.154	A	speedtest2.adslguide.org.uk
80.249.109.155	PTR	speedtest2.pcadvisor.co.uk
80.249.109.155	A	pcadvisor2.thinkbroadband.com
80.249.109.158	A	ip109-158.rbsov.ncuk.net
80.249.109.160	A+PTR	ip109-160.rbsov.ncuk.net
80.249.109.168	A	nybepworkexperience.co.uk
80.249.109.170	PTR	ip109-170.rbsov.ncuk.net
80.249.109.170	A	mail.hashcreative.net
80.249.109.170	A	smtp.tekpersonnel.co.uk
80.249.109.174	PTR	ip109-174.rbsov.ncuk.net
80.249.109.174	A	hostingleyfarmfreerange.co.uk
80.249.109.174	A	hffr.co.uk
80.249.109.178	PTR	ip109-178.rbsov.ncuk.net
80.249.109.178	A	com.passportfolio.com
80.249.109.178	A	passportfolio.com
80.249.109.180	PTR	ip109-180.rbsov.ncuk.net
80.249.109.180	A	www.work-experience.co.uk
80.249.109.180	A	www.stafforce.co.uk
80.249.109.181	A	relayrecruitment.co.uk
80.249.109.226	PTR	ip109-226.thdo.ncuk.net
80.249.109.226	A	freediveraid.com
80.249.109.226	A	worldseriesfreediving.com
80.249.109.227	A+PTR	ip109-227.thdo.ncuk.net
80.249.109.227	A	diveraid.tw
80.249.109.227	A	mail.scubanewzealand.co.nz
80.249.109.230	A+PTR	ip109-230.rbsov.ncuk.net
80.249.109.232	A+PTR	ip109-232.rbsov.ncuk.net
80.249.109.233	PTR	mov01-1-gw.core-rs1.thdo.ncuk.net
80.249.109.233	A	forevergreenmagazine.com
80.249.109.233	A	ip109-233.rbsov.ncuk.net
80.249.109.235	A+PTR	ip109-235.rbsov.ncuk.net
80.249.109.235	A	findtopgifts.com
80.249.109.237	PTR	ip109-237.rbsov.ncuk.net
80.249.109.238	A+PTR	ip109-238.rbsov.ncuk.net
80.249.109.238	A	gardendesigncourses.net
80.249.109.240	A	ip109-240.rbsov.ncuk.net
80.249.109.241	A	ip109-241.rbsov.ncuk.net
80.249.109.243	A	ip109-243.rbsov.ncuk.net
80.249.109.250	A	ip109-250.rbsov.ncuk.net
80.249.109.251	A	ip109-251.rbsov.ncuk.net