Robtex

Up: 149.152.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 149.153.0.0/17
Down right: 149.153.128.0/17

IP	Type	Hostname
149.153.1.5	A+PTR	ns.itcarlow.ie
149.153.4.1	A+PTR	www.itcarlow.ie
149.153.4.1	A	library.itcarlow.ie
149.153.4.1	A	itcarlow.ie
149.153.4.10	A	fitzgibbon.itcarlow.ie
149.153.4.14	PTR	glasnost.itcarlow.ie
149.153.4.17	PTR	blackboard.itcarlow.ie
149.153.100.3	A+PTR	ns2.itcarlow.ie
149.153.100.4	A+PTR	ns3.itcarlow.ie
149.153.100.8	A+PTR	mailfail.itcarlow.ie
149.153.100.9	A+PTR	mailgate.itcarlow.ie
149.153.231.39	A+PTR	webmail.itcarlow.ie
149.153.231.39	A+PTR	mail.itcarlow.ie