Robtex

Up: 144.74.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 144.74.0.0/20
Down right: 144.74.16.0/20

IP	Type	Hostname
144.74.0.0	PTR	rush-net.rpslmc.edu
144.74.3.10	A	blackhole.rpslmc.edu
144.74.3.21	A	rukn-bluecoat.rpslmc.edu
144.74.7.1	A+PTR	tob-router-hsrp.rushnet.rpslmc.edu
144.74.8.3	A	noc-test-router.rpslmc.edu
144.74.8.6	A+PTR	webmail.rushsurgicenter.org
144.74.8.15	A	ph7k-acfac0964t.rpslmc.edu
144.74.8.26	A	pacs-kel-router1.rpslmc.edu
144.74.8.111	A+PTR	aloha.rpslmc.edu
144.74.9.1	PTR	cat3550-datacenter.rushnet.rpslmc.edu
144.74.9.1	A	tob-router-hsrp.rushnet.rpslmc.edu
144.74.9.31	A	noclaptop1.is.rpslmc.edu
144.74.9.32	A+PTR	orion.is.rpslmc.edu
144.74.9.41	A	rudw-orion002.rush.edu
144.74.9.48	A	csmars.rushnet.rpslmc.edu
144.74.9.53	A	rudw-orion005.rush.edu
144.74.9.69	A	cyclterm1.rushnet.rpslmc.edu
144.74.9.80	A	strongbad.rushnet.rpslmc.edu
144.74.9.99	A+PTR	rud-broc24k-002.rushnet.rpslmc.edu
144.74.9.101	A	cohn-ups2.rushnet.rpslmc.edu
144.74.9.204	A	spynet-pro.rushnet.rpslmc.edu
144.74.9.212	A	spynet-oab-s-cyclacs16.rushnet.rush.edu
144.74.9.215	A	spynet-wtwr-ll-cyclacs16.rushnet.rush.edu
144.74.9.231	A+PTR	tmp.rushnet.rpslmc.edu
144.74.9.245	A	ccm001.rushnet.rpslmc.edu
144.74.9.246	A	cisco2811-vgw001.rushnet.rpslmc.edu
144.74.10.102	A	rup-brocdcx-001.rushnet.rush.edu
144.74.18.24	A	dclab02.rush.edu
144.74.21.1	A+PTR	tob-router-hsrp.rushnet.rpslmc.edu
144.74.21.8	PTR	sunstroke.is.rpslmc.edu
144.74.21.158	A+PTR	alexis.rpslmc.edu
144.74.22.1	PTR	datactr-a-hsrp.rushnet.rpslmc.edu
144.74.22.1	A	tob-router-hsrp.rushnet.rpslmc.edu
144.74.22.3	A+PTR	tobdist-router.rushnet.rpslmc.edu
144.74.22.8	PTR	thumper.rpslmc.edu
144.74.22.8	A	thumper.rush.edu
144.74.23.1	PTR	datactr-a-hsrp.rushnet.rpslmc.edu
144.74.23.1	A	tob-router-hsrp.rushnet.rpslmc.edu
144.74.23.3	A+PTR	tobdist-router.rushnet.rpslmc.edu