Robtex

Up: 37.143.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 37.143.76.0/23
Down right: 37.143.78.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.143.76.1	A+PTR	mail.celebi.hu
37.143.76.1	A	mail.celebiaviation.hu
37.143.76.1	A	mail.fraport-austria.com
37.143.76.34	PTR	pool-76-034.ippark.hu
37.143.76.34	A	romeo.piline.hu
37.143.76.34	A	exchange.piline.hu
37.143.76.66	PTR	pool-76-066.intellihome.hu
37.143.76.98	PTR	pool-76-98.ippark.hu
37.143.76.100	PTR	pool-76-100.intellihome.hu
37.143.76.100	A	ns1.dknet.hu
37.143.76.101	PTR	pool-76-101.ippark.hu
37.143.76.101	A	*.abc-autosiskola.hu
37.143.76.101	A	mexpress.hu
37.143.76.102	A+PTR	antispam.tel.co.hu
37.143.76.103	PTR	antispam2.tel.co.hu
37.143.76.104	A	dobrasi.com
37.143.76.106	PTR	pool-76-106.ippark.hu
37.143.76.106	A	csepel.hu
37.143.76.106	A	*.csepel.hu
37.143.76.110	PTR	pool-76-110.intellihome.hu
37.143.76.110	A	mexpress.hu
37.143.76.110	A	dobrasi.com
37.143.76.116	A	shoppingcenter.hu
37.143.76.116	A	www.gotz.hu
37.143.76.118	PTR	pool-76-118.ippark.hu
37.143.76.118	A	folton-folt.hu
37.143.76.118	A	ringautohaz.hu
37.143.76.120	PTR	pool-76-120.ippark.hu
37.143.76.120	A	mediaconverter.hu
37.143.76.120	A	sinuswave.eu
37.143.77.9	PTR	pool-77-9.intellihome.hu
37.143.77.9	A	mail.insane.hu
37.143.77.9	A	mail.robotel.hu
37.143.77.14	PTR	pool-77-14.ippark.hu
37.143.77.14	A	dsnet.hu
37.143.77.14	A	www.dsnet.hu
37.143.77.28	PTR	mail.mikromail.hu
37.143.77.28	A	pcrt.hu
37.143.77.28	A	mikroholding.hu
37.143.77.125	A	a32sim.com
37.143.78.10	PTR	pool-78-10.intellihome.hu
37.143.78.10	A	ns1.szolaradio.hu
37.143.78.10	A	ns1.turalovaglas.hu
37.143.78.111	A+PTR	mail.mikroholding.hu
37.143.78.111	A	mail.detrich.hu
37.143.78.111	A	mail.dsnet.hu
37.143.78.112	A+PTR	smtp.intellihome.hu
37.143.78.112	A	smtp.inth.hu
37.143.78.121	A+PTR	web.inth.hu
37.143.78.121	A	intellihome.hu
37.143.78.121	A	beltexingatlan.hu
37.143.78.122	PTR	pool-78-122.intellihome.hu
37.143.78.138	PTR	pool-78-138.intellihome.hu
37.143.78.154	A	server2.globalmeat.hu
37.143.79.104	PTR	pool-79-104.intellihome.hu
37.143.79.161	PTR	pool-79-161.intellihome.hu
37.143.79.161	A	andorko.hu
37.143.79.255	PTR	pool-79-255.ippark.hu