Robtex

Up: 128.42.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 128.42.0.0/18
Down right: 128.42.64.0/18

IP	Type	Hostname
128.42.1.11	PTR	pandora.cs.rice.edu
128.42.1.20	A	frosty.cs.rice.edu
128.42.1.30	A	titan.cs.rice.edu
128.42.1.31	A	mail.cs.rice.edu
128.42.1.52	A	rhea.cs.rice.edu
128.42.1.136	A	noel.cs.rice.edu
128.42.1.252	A	pecan-v257.rice.edu
128.42.1.253	A	grapefruit-v257.cs.rice.edu
128.42.1.253	A	grapefruit-v257.rice.edu
128.42.5.2	A+PTR	cow.rice.edu
128.42.5.3	A	new-joe.rice.edu
128.42.5.4	A+PTR	old-moe.rice.edu
128.42.5.6	A	curly.rice.edu
128.42.5.132	A+PTR	moeshroom.rice.edu
128.42.5.133	A+PTR	larry.rice.edu
128.42.5.142	A+PTR	loggerhead.rice.edu
128.42.5.152	A+PTR	rdb3.rice.edu
128.42.14.59	A	geophysics.rice.edu
128.42.14.59	A	esci.rice.edu
128.42.14.115	A	npi19eae5.rice.edu
128.42.14.175	A	unknown175.rice.edu
128.42.16.6	A+PTR	cofes.stat.rice.edu
128.42.16.10	A	www.stat.rice.edu
128.42.16.17	A	stat.rice.edu
128.42.16.253	PTR	binarytree-2-v16-a.stat.rice.edu
128.42.16.253	A	binarytree-2-v16-a.rice.edu
128.42.17.15	A	samba.caam.rice.edu
128.42.17.15	A	caam.rice.edu
128.42.17.31	A	agep.rice.edu
128.42.17.32	A	teachertech.rice.edu
128.42.17.252	A	binarytree-1-v17-a.rice.edu
128.42.17.253	A	binarytree-2-v17-a.rice.edu
128.42.25.2	A+PTR	old-bioc.rice.edu
128.42.31.100	A	hydrant.ruf.rice.edu
128.42.31.101	PTR	kennel.ruf.rice.edu
128.42.33.18	PTR	remote1.rice.edu
128.42.33.18	A	remote.rice.edu
128.42.33.23	A+PTR	laertes.caam.rice.edu
128.42.33.24	A	seclabvm.rice.edu
128.42.33.30	A	hpctoolkit.org
128.42.44.5	A+PTR	minimee.rice.edu
128.42.44.21	A	www.edegan.com
128.42.44.36	PTR	rtv5.rice.edu
128.42.44.37	A+PTR	rtvcast.rice.edu
128.42.44.68	A	torre.rice.edu
128.42.56.8	A	sysrack03.cs.rice.edu
128.42.60.3	A+PTR	ns1.rcsg.rice.edu
128.42.60.4	A+PTR	rcsg.rice.edu
128.42.60.7	A	ntp.rcsg.rice.edu
128.42.60.9	A	www.rcsg.rice.edu
128.42.60.147	A	gpfs-07.rcsg.rice.edu
128.42.60.149	A	gpfs-09.rcsg.rice.edu
128.42.69.218	A	transpacific-power.com
128.42.81.7	PTR	vlad.rice.edu
128.42.81.128	PTR	yuanqin.rice.edu
128.42.84.19	A	ultrasafe-energy.com
128.42.85.142	PTR	vpnrice-85-142.rice.edu
128.42.87.92	PTR	vpnrice-87-92.rice.edu
128.42.123.20	A	ece.rice.edu
128.42.124.133	A	cmt-gw.rice.edu
128.42.124.133	A	cmt.rice.edu
128.42.124.133	A	juktan.rice.edu
128.42.124.171	A+PTR	sisyphus.cs.rice.edu
128.42.124.173	PTR	ccnc-02.arc.rice.edu