Robtex

Up: 87.250.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 87.250.0.0/20
Down right: 87.250.16.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
87.250.0.0	A+PTR	host87-250-0-000.etth.mark-itt.net
87.250.0.0	A	goedkopetelefoonhoesjes.nl
87.250.0.1	A+PTR	host87-250-0-001.etth.mark-itt.net
87.250.0.161	PTR	host87-250-0-161.etth.mark-itt.net
87.250.0.161	A	mail.service.zala.aero
87.250.0.161	A	service.zala.aero
87.250.0.162	PTR	host87-250-0-162.etth.mark-itt.net
87.250.0.165	A	service.zala.aero
87.250.0.194	PTR	elmi.ru
87.250.0.194	A	host87-250-0-194.etth.mark-itt.net
87.250.1.1	PTR	host87-250-1-001.etth.mark-itt.net
87.250.1.10	A	host87-250-1-010.etth.mark-itt.net
87.250.1.11	A	host87-250-1-011.etth.mark-itt.net
87.250.1.12	A	host87-250-1-012.etth.mark-itt.net
87.250.1.15	A	host87-250-1-015.etth.mark-itt.net
87.250.1.33	A	host87-250-1-033.etth.mark-itt.net
87.250.1.34	A	host87-250-1-034.etth.mark-itt.net
87.250.1.39	A	host87-250-1-039.etth.mark-itt.net
87.250.1.43	A	host87-250-1-043.etth.mark-itt.net
87.250.1.64	A	host87-250-1-064.etth.mark-itt.net
87.250.1.66	A+PTR	host87-250-1-066.etth.mark-itt.net
87.250.1.67	A+PTR	host87-250-1-067.etth.mark-itt.net
87.250.1.75	A	host87-250-1-075.etth.mark-itt.net
87.250.1.96	A	host87-250-1-096.etth.mark-itt.net
87.250.1.97	A	host87-250-1-097.etth.mark-itt.net
87.250.1.99	PTR	host87-250-1-099.etth.mark-itt.net
87.250.1.243	A	host87-250-1-243.etth.mark-itt.net
87.250.2.0	A+PTR	host87-250-2-000.etth.mark-itt.net
87.250.2.1	PTR	host87-250-2-001.etth.mark-itt.net
87.250.2.30	A	host87-250-2-030.etth.mark-itt.net
87.250.2.64	A+PTR	host87-250-2-064.etth.mark-itt.net
87.250.2.229	A	host87-250-2-229.etth.mark-itt.net
87.250.3.39	A	host87-250-3-039.etth.mark-itt.net
87.250.4.88	A	host87-250-4-088.etth.mark-itt.net
87.250.5.2	A	host87-250-5-002.etth.mark-itt.net
87.250.5.127	A	host87-250-5-127.etth.mark-itt.net
87.250.5.189	A	host87-250-5-189.etth.mark-itt.net
87.250.6.3	PTR	host87-250-6-003.etth.mark-itt.net
87.250.6.4	A	host87-250-6-004.etth.mark-itt.net
87.250.6.14	A	host87-250-6-014.etth.mark-itt.net
87.250.6.33	PTR	host87-250-6-033.etth.mark-itt.net
87.250.6.35	PTR	host87-250-6-035.etth.mark-itt.net
87.250.6.47	A	host87-250-6-047.etth.mark-itt.net
87.250.6.66	A	host87-250-6-066.etth.mark-itt.net
87.250.6.133	A	host87-250-6-133.etth.mark-itt.net
87.250.6.134	A	host87-250-6-134.etth.mark-itt.net
87.250.6.168	A	host87-250-6-168.etth.mark-itt.net
87.250.6.189	A	host87-250-6-189.etth.mark-itt.net
87.250.6.206	A	host87-250-6-206.etth.mark-itt.net
87.250.6.226	A	host87-250-6-226.etth.mark-itt.net
87.250.6.236	A	host87-250-6-236.etth.mark-itt.net
87.250.6.247	A	host87-250-6-247.etth.mark-itt.net
87.250.6.252	A	host87-250-6-252.etth.mark-itt.net
87.250.7.56	A	host87-250-7-056.etth.mark-itt.net
87.250.7.81	A	host87-250-7-081.etth.mark-itt.net
87.250.8.2	A	host87-250-8-002.etth.mark-itt.net
87.250.8.12	A	host87-250-8-012.etth.mark-itt.net
87.250.8.29	A	host87-250-8-029.etth.mark-itt.net
87.250.8.41	A	host87-250-8-041.etth.mark-itt.net
87.250.8.44	A	host87-250-8-044.etth.mark-itt.net
87.250.8.227	A	host87-250-8-227.etth.mark-itt.net
87.250.8.237	A	host87-250-8-237.etth.mark-itt.net
87.250.9.0	A+PTR	host87-250-9-000.etth.mark-itt.net
87.250.9.4	A	host87-250-9-004.etth.mark-itt.net
87.250.9.101	A	host87-250-9-101.etth.mark-itt.net
87.250.9.119	A	host87-250-9-119.etth.mark-itt.net
87.250.10.78	A	www.rullers.ru
87.250.10.78	A	rullers.ru
87.250.10.99	PTR	max-plus.ru
87.250.11.4	A	ns3.itnt.me
87.250.12.159	A	skantek.ru
87.250.12.202	A	texnoplus18.ru
87.250.13.39	A	host87-250-13-039.etth.mark-itt.net
87.250.13.104	A	hcizhstal.udm.ru
87.250.14.1	A+PTR	host87-250-14-001.etth.mark-itt.net
87.250.14.113	A	host87-250-14-113.etth.mark-itt.net
87.250.14.213	A	host87-250-14-213.etth.mark-itt.net
87.250.16.0	PTR	host87-250-16-000.etth.mark-itt.net
87.250.17.179	A	host87-250-17-179.etth.mark-itt.net
87.250.19.56	A	host87-250-19-056.etth.mark-itt.net
87.250.20.2	A	host87-250-20-002.etth.mark-itt.net
87.250.20.221	A	mail.akrona.ru
87.250.21.1	PTR	host87-250-21-001.etth.mark-itt.net
87.250.21.5	A	host87-250-21-005.etth.mark-itt.net
87.250.21.52	A	svoboda.udm.ru
87.250.21.52	A	mail.svoboda.udm.ru
87.250.21.55	A	host87-250-21-055.etth.mark-itt.net
87.250.21.65	A	host87-250-21-065.etth.mark-itt.net
87.250.21.124	A	host87-250-21-124.etth.mark-itt.net
87.250.21.168	A	host87-250-21-168.etth.mark-itt.net
87.250.21.180	A	host87-250-21-180.etth.mark-itt.net
87.250.22.2	A	host87-250-22-002.etth.mark-itt.net
87.250.22.15	A	izhcam.ru
87.250.22.15	A	www.izhcam.ru
87.250.22.149	A	ahates.ru
87.250.22.170	A	host87-250-22-170.etth.mark-itt.net
87.250.22.191	A	host87-250-22-191.etth.mark-itt.net
87.250.22.207	A	host87-250-22-207.etth.mark-itt.net
87.250.23.78	A	host87-250-23-078.etth.mark-itt.net
87.250.23.137	A	energo.izh.com
87.250.23.137	A	host87-250-23-137.etth.mark-itt.net
87.250.24.162	A	host87-250-24-162.etth.mark-itt.net
87.250.25.1	A	host87-250-25-001.etth.mark-itt.net
87.250.25.7	A	host87-250-25-007.etth.mark-itt.net
87.250.25.10	A	host87-250-25-010.etth.mark-itt.net
87.250.25.26	A	host87-250-25-026.etth.mark-itt.net
87.250.25.32	A	host87-250-25-032.etth.mark-itt.net
87.250.25.36	A	host87-250-25-036.etth.mark-itt.net
87.250.25.38	A	host87-250-25-038.etth.mark-itt.net
87.250.25.39	A	host87-250-25-039.etth.mark-itt.net
87.250.25.69	A	host87-250-25-069.etth.mark-itt.net
87.250.25.74	A	host87-250-25-074.etth.mark-itt.net
87.250.25.75	A	host87-250-25-075.etth.mark-itt.net
87.250.25.78	A	host87-250-25-078.etth.mark-itt.net
87.250.25.99	A	host87-250-25-099.etth.mark-itt.net
87.250.25.102	A	host87-250-25-102.etth.mark-itt.net
87.250.25.106	A	host87-250-25-106.etth.mark-itt.net
87.250.25.107	A	host87-250-25-107.etth.mark-itt.net
87.250.25.131	A	host87-250-25-131.etth.mark-itt.net
87.250.25.132	A	host87-250-25-132.etth.mark-itt.net
87.250.25.133	A	host87-250-25-133.etth.mark-itt.net
87.250.25.135	A	host87-250-25-135.etth.mark-itt.net
87.250.25.166	A	host87-250-25-166.etth.mark-itt.net
87.250.25.167	A	host87-250-25-167.etth.mark-itt.net
87.250.25.169	A	host87-250-25-169.etth.mark-itt.net
87.250.25.176	A	host87-250-25-176.etth.mark-itt.net
87.250.25.193	A	host87-250-25-193.etth.mark-itt.net
87.250.25.194	A	host87-250-25-194.etth.mark-itt.net
87.250.25.198	A	host87-250-25-198.etth.mark-itt.net
87.250.25.199	A	host87-250-25-199.etth.mark-itt.net
87.250.25.226	A	host87-250-25-226.etth.mark-itt.net
87.250.25.232	A	host87-250-25-232.etth.mark-itt.net
87.250.25.239	A	host87-250-25-239.etth.mark-itt.net
87.250.25.242	A	host87-250-25-242.etth.mark-itt.net
87.250.26.72	A	mail.noviteh.org
87.250.26.72	A	noviteh.org
87.250.26.72	A	host87-250-26-072.etth.mark-itt.net
87.250.26.229	A	ung.ru
87.250.27.107	A	klio.udm.ru
87.250.30.0	PTR	pp000.rewards.mark-itt.net
87.250.30.9	A	pp009.rewards.mark-itt.net
87.250.30.21	A	mifors.mark-itt.net
87.250.30.25	A	0016.spurtbank.ru
87.250.30.41	A	pp041.rewards.mark-itt.net
87.250.30.44	A	ns1.f-konsalt.ru
87.250.30.58	A	hole.itm.su
87.250.30.73	A	pp073.rewards.mark-itt.net
87.250.30.93	A	mifors.mark-itt.net
87.250.30.93	A	www.minpriroda.ru
87.250.30.93	A	minpriroda.ru
87.250.30.149	A	mail.ataka-cs.ru
87.250.30.149	A	ns2.rulle.ru
87.250.30.149	A	rulle.mark-itt.net
87.250.30.153	A	izhsoft.com
87.250.30.177	A	mail.tardar.de
87.250.30.177	A	ns1.izhevsk.ws
87.250.30.177	A	sovinftech.mark-itt.net
87.250.31.9	A	pp009.rewards.mark-itt.net
87.250.31.33	A+PTR	altreid-c1.mark-itt.net
87.250.31.33	PTR	pp033.rewards.mark-itt.net
87.250.31.37	A	altreid-c1.mark-itt.net
87.250.31.41	A	pp041.rewards.mark-itt.net
87.250.31.41	A	altreid-c1.mark-itt.net
87.250.31.49	A	altrejd.mark-itt.net
87.250.31.73	A	pp073.rewards.mark-itt.net
87.250.31.93	A	pp093.rewards.mark-itt.net