Robtex

Up: 91.147.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 91.147.232.0/22
Down right: 91.147.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
91.147.232.1	A+PTR	firewall.net-portal.hu
91.147.232.2	A+PTR	mail.net-portal.hu
91.147.232.2	A	ns0.net-portal.hu
91.147.232.2	A	ns.net-portal.hu
91.147.232.4	PTR	adat.net-portal.hu
91.147.232.8	PTR	radius.net-portal.hu
91.147.232.10	PTR	mail3.net-portal.hu
91.147.232.10	A	mail.net-portal.hu
91.147.232.10	A	mail.caloritherm.hu
91.147.232.12	A+PTR	mail.net-portal.hu
91.147.232.40	PTR	pigeon.moviposta.hu
91.147.232.41	PTR	spider.movinet.hu
91.147.232.41	A	mail.digitallum.com
91.147.232.41	A	mail.matrixnet.hu
91.147.232.44	PTR	mail.comels.hu
91.147.232.45	PTR	madarlesok.hu
91.147.232.66	PTR	mail2.adatmentes.com
91.147.232.67	PTR	owa.adatmentes.com
91.147.232.77	PTR	mail.marbleminds.net
91.147.232.98	A+PTR	ip1.infweb.eu
91.147.232.150	A+PTR	pvt.primvol.hu
91.147.232.194	PTR	mail.mediaware.com
91.147.232.196	A	mail.take5corp.com
91.147.232.196	A	mailbm.take5corp.com
91.147.232.209	A	mail-server-01.remenysugarotthon.hu
91.147.232.226	PTR	limuzinautohaz.hu
91.147.232.243	PTR	mail.mediaprizma.com
91.147.232.246	A+PTR	mail2.pharmaflight.hu
91.147.232.246	A	mail2.pharma-flight.com
91.147.232.253	PTR	productive.mediaware.com
91.147.232.254	PTR	productive.mediaware.com
91.147.233.2	PTR	mail2.adatmentes.com
91.147.233.90	PTR	mail2.szinapszis.hu
91.147.233.91	PTR	edge-cc.szinapszis.hu
91.147.233.116	PTR	mail.pentafrost.hu
91.147.233.138	PTR	www.folkradio.hu
91.147.233.142	PTR	mail.folkradio.hu
91.147.233.146	PTR	host-146-234-147-91.net-portal.hu
91.147.233.154	PTR	mail.saninet.hu
91.147.233.156	PTR	helpdesk.saninet.hu
91.147.233.178	PTR	mail.tuplast.hu
91.147.233.186	PTR	ftp.dtv.hu
91.147.233.226	PTR	mail.morplusznet.hu
91.147.234.2	PTR	mail2.adatmentes.com
91.147.234.50	A	www.apa.hu
91.147.234.90	PTR	mail2.szinapszis.hu
91.147.234.90	A	mail2.egeszsegfigyelo.hu
91.147.234.90	A	mail1.dialog-us.eu
91.147.234.91	PTR	edge-cc.szinapszis.hu
91.147.234.116	A+PTR	mail.pentafrost.hu
91.147.234.138	PTR	www.folkradio.hu
91.147.234.138	A	ns1.folkradio.hu
91.147.234.138	A	*.folkradio.hu
91.147.234.146	PTR	host-146-234-147-91.net-portal.hu
91.147.234.154	PTR	mail.saninet.hu
91.147.234.156	PTR	helpdesk.saninet.hu
91.147.234.170	A	www.bubo.com
91.147.234.178	PTR	mail.tuplast.hu
91.147.234.186	A+PTR	ftp.dtv.hu
91.147.234.203	A	mail.hnp.hu
91.147.234.203	A	hnp.hu
91.147.234.226	PTR	mail.morplusznet.hu
91.147.235.2	PTR	mail2.adatmentes.com
91.147.236.2	PTR	mail2.adatmentes.com
91.147.236.38	A+PTR	mail.hnp.hu
91.147.236.38	A	hnp.hu
91.147.236.38	A	*.hnp.hu
91.147.236.61	A	nebu.hu
91.147.237.2	PTR	mail2.adatmentes.com
91.147.238.2	PTR	mail2.adatmentes.com
91.147.239.2	PTR	mail2.adatmentes.com