Robtex

Up: 18.89.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 18.89.0.0/19
Down right: 18.89.32.0/19

IP	Type	Hostname
18.89.0.43	A	livingwage.mit.edu
18.89.0.72	A+PTR	krp4.mit.edu
18.89.0.76	A+PTR	cronmw-09207.mit.edu
18.89.0.88	A+PTR	cronmw-09505.mit.edu
18.89.0.89	A+PTR	cre-saiz.mit.edu
18.89.2.11	A	seidman.mit.edu
18.89.2.24	A	mvp-it4.mit.edu
18.89.2.27	A	cableguy.mit.edu
18.89.2.29	A	sma.mit.edu
18.89.2.72	A+PTR	dusp.mit.edu
18.89.2.91	A+PTR	kurby.mit.edu
18.89.2.94	A	kate2.mit.edu
18.89.2.136	A+PTR	architecture.mit.edu
18.89.2.137	A+PTR	cat2.mit.edu
18.89.2.156	A+PTR	ac.mit.edu
18.89.2.179	A	dumpty.mit.edu
18.89.2.195	A+PTR	wacl-1.mit.edu
18.89.2.199	A	croxp.mit.edu
18.89.2.200	A	ocw-fl2.mit.edu
18.89.2.203	A	myocw.net
18.89.3.4	A+PTR	ocw-fl16.mit.edu
18.89.3.19	A	akim.mit.edu
18.89.3.20	A	oss4.mit.edu
18.89.3.23	A	oss5.mit.edu
18.89.3.94	A	xmas.mit.edu
18.89.3.124	A	ilabnetwork.org
18.89.3.124	A	ilabconsortium.org
18.89.3.131	A+PTR	mcnair.mit.edu
18.89.3.159	A	ocw-fl25.mit.edu
18.89.3.165	A	epg-pc01.mit.edu
18.89.3.172	A	krp5.mit.edu
18.89.3.245	A	amps-apreso-3370b.mit.edu
18.89.4.11	A	sportcast-tv.mit.edu
18.89.4.46	A	sap-rnc-admin.mit.edu
18.89.4.49	A	ambientmobility.org
18.89.4.54	A	futures.mit.edu
18.89.4.132	A	chinahousing.mit.edu
18.89.4.171	A	senseable-retire.mit.edu
18.89.4.203	A	triadbiamp2.mit.edu