Robtex

Up: 193.120.54.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.120.55.0/25
Down right: 193.120.55.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.120.55.6	A	mail.caterhire.ie
193.120.55.10	A	mail.lavellecoleman.ie
193.120.55.36	A	mail2.cil.ie
193.120.55.36	A	mail.irishlights.ie
193.120.55.50	PTR	post2.concurrent-engineering.co.uk
193.120.55.50	A	remote.honeycomb.ie
193.120.55.50	A	mail.honeycomb.ie
193.120.55.54	A	dataroll.ie
193.120.55.62	A	mobile.datasolutions.ie
193.120.55.110	A+PTR	mail1.hevac.ie
193.120.55.140	A	mail.softcom.ie
193.120.55.178	A+PTR	mail.inchicoredoctors.ie
193.120.55.210	A	slovakband.com
193.120.55.210	A	exch.prlgroup.net
193.120.55.234	A+PTR	mail.sportsfile.com
193.120.55.234	A	ns1.sportsfile.ie
193.120.55.234	A	sportsfile.com
193.120.55.236	A	dailte.com
193.120.55.236	A	sportsfile.tv
193.120.55.250	A	mail2.eventserv.ie
193.120.55.250	A	mail.eventserv.com
193.120.55.250	A	mail.siteserv.ie
193.120.55.253	PTR	avcom.ie
193.120.55.253	A	mail.avcom.ie