Robtex

Up: 81.93.200.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 81.93.200.0/23
Down right: 81.93.202.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.93.200.2	A	cvmail.corvus.hu
81.93.200.6	PTR	mx.dtbsoft.hu
81.93.200.6	A	szynaka.hu
81.93.200.6	A	mail.butorcentrum.com
81.93.200.7	PTR	mail.tarhely-ozd.hu
81.93.200.8	PTR	mail.hostingpark.hu
81.93.200.8	A	www.mikroelektron.hu
81.93.200.8	A	mail.moiradance.hu
81.93.200.13	PTR	mail.hivatal.baz.hu
81.93.200.20	A+PTR	gw.miskolc.hu
81.93.200.33	A+PTR	mail4.ovtv.eu
81.93.200.35	PTR	farkaslyuk.egold.hu
81.93.200.39	PTR	x39.egold.hu
81.93.200.41	PTR	x41.egold.hu
81.93.200.42	PTR	x42.egold.hu
81.93.200.43	PTR	x43.egold.hu
81.93.200.43	A	mail4.proxynet.hu
81.93.200.44	A+PTR	mail4.proxynet.hu
81.93.200.45	PTR	x45.egold.hu
81.93.200.47	PTR	x47.egold.hu
81.93.200.65	A+PTR	mail.hermuz.hu
81.93.200.65	A	hermuz.hermuz.hu
81.93.200.97	PTR	www.miskolcph.hu
81.93.200.98	A+PTR	c2.miskolcph.hu
81.93.200.101	A+PTR	c5.miskolcph.hu
81.93.200.102	A+PTR	todo.miskolc.hu
81.93.200.104	A	c4.miskolcph.hu
81.93.200.105	A+PTR	kisterseg.miskolc.hu
81.93.200.105	A	www.kisterseg.miskolc.hu
81.93.200.107	PTR	oeko.miskolcph.hu
81.93.200.107	A	webcam.miskolc.hu
81.93.200.110	PTR	tanulj.miskolc.hu
81.93.200.125	A+PTR	fw.miskolcph.hu
81.93.200.129	A+PTR	m1-c.agw.hu
81.93.200.129	A	besenyo.zhk.hu
81.93.200.141	A+PTR	mail1.bazmkorhaz.hu
81.93.201.1	PTR	x1.proxynet.hu
81.93.201.45	PTR	miskolc.mixvill.hu
81.93.202.18	PTR	datatrans-202-18.datatrans.hu
81.93.202.20	PTR	datatrans-202-20.datatrans.hu
81.93.202.28	PTR	datatrans-202-28.datatrans.hu
81.93.202.29	PTR	datatrans-202-29.datatrans.hu
81.93.202.37	PTR	datatrans-202-37.datatrans.hu
81.93.202.43	PTR	datatrans-202-43.datatrans.hu
81.93.202.47	PTR	datatrans-202-47.datatrans.hu
81.93.202.50	PTR	datatrans-202-50.datatrans.hu
81.93.202.53	PTR	datatrans-202-53.datatrans.hu
81.93.202.54	PTR	datatrans-202-54.datatrans.hu
81.93.202.55	PTR	datatrans-202-55.datatrans.hu
81.93.202.65	PTR	datatrans-202-65.datatrans.hu
81.93.202.66	A	exchange.ezustpart.com
81.93.202.73	PTR	datatrans-202-73.datatrans.hu
81.93.202.79	PTR	datatrans-202-79.datatrans.hu
81.93.202.82	PTR	datatrans-202-82.datatrans.hu
81.93.202.82	A	mail.motor-classic.hu
81.93.202.82	A	motor-classic.hu
81.93.202.87	PTR	datatrans-202-87.datatrans.hu
81.93.202.91	PTR	datatrans-202-91.datatrans.hu
81.93.202.94	PTR	datatrans-202-94.datatrans.hu
81.93.202.98	PTR	datatrans-202-98.datatrans.hu
81.93.202.99	PTR	datatrans-202-99.datatrans.hu
81.93.202.103	PTR	datatrans-202-103.datatrans.hu
81.93.202.109	PTR	datatrans-202-109.datatrans.hu
81.93.202.113	PTR	datatrans-202-113.datatrans.hu
81.93.202.114	PTR	datatrans-202-114.datatrans.hu
81.93.202.120	PTR	datatrans-202-120.datatrans.hu
81.93.202.121	PTR	datatrans-202-121.datatrans.hu
81.93.202.122	PTR	datatrans-202-122.datatrans.hu
81.93.202.123	PTR	datatrans-202-123.datatrans.hu
81.93.202.128	PTR	datatrans-202-128.datatrans.hu
81.93.202.129	PTR	datatrans-202-129.datatrans.hu
81.93.202.147	PTR	datatrans-202-147.datatrans.hu
81.93.202.148	PTR	datatrans-202-148.datatrans.hu
81.93.202.153	PTR	datatrans-202-153.datatrans.hu
81.93.202.156	PTR	datatrans-202-156.datatrans.hu
81.93.202.172	PTR	datatrans-202-172.datatrans.hu
81.93.202.176	PTR	datatrans-202-176.datatrans.hu
81.93.202.177	PTR	datatrans-202-177.datatrans.hu
81.93.202.181	PTR	datatrans-202-181.datatrans.hu
81.93.202.184	PTR	datatrans-202-184.datatrans.hu
81.93.202.190	PTR	datatrans-202-190.datatrans.hu
81.93.202.194	PTR	datatrans-202-194.datatrans.hu
81.93.202.200	PTR	datatrans-202-200.datatrans.hu
81.93.202.204	PTR	datatrans-202-204.datatrans.hu
81.93.202.208	PTR	datatrans-202-208.datatrans.hu
81.93.202.214	PTR	datatrans-202-214.datatrans.hu
81.93.202.218	PTR	datatrans-202-218.datatrans.hu
81.93.202.224	PTR	datatrans-202-224.datatrans.hu
81.93.202.226	PTR	datatrans-202-226.datatrans.hu
81.93.202.228	PTR	datatrans-202-228.datatrans.hu
81.93.202.229	PTR	datatrans-202-229.datatrans.hu
81.93.202.231	PTR	datatrans-202-231.datatrans.hu
81.93.202.232	PTR	datatrans-202-232.datatrans.hu
81.93.202.233	PTR	datatrans-202-233.datatrans.hu
81.93.202.234	PTR	datatrans-202-234.datatrans.hu
81.93.202.235	PTR	datatrans-202-235.datatrans.hu
81.93.202.249	PTR	datatrans-202-249.datatrans.hu
81.93.202.255	PTR	datatrans-202-255.datatrans.hu
81.93.203.255	PTR	rev.81-93-203-255.grid-net.eu