Robtex

Up: 69.16.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 69.16.0.0/18
Down right: 69.16.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.16.7.5	A	sneakey.umassp.edu
69.16.7.9	A	shadow.umassp.edu
69.16.12.101	A	ns2.alamerhotel.com
69.16.17.129	PTR	its-69-16-17-129.umassp.edu
69.16.18.124	A	csfarbctr1.umassp.edu
69.16.18.125	A	csfarbpod.umassp.edu
69.16.18.189	PTR	fred.umassp.edu
69.16.18.220	A	umsovpn1.umassp.edu
69.16.23.122	A	hawk.umassp.edu
69.16.23.135	A	csfsxen02p.umassp.edu
69.16.23.139	A	shrsprt01p.umassp.edu
69.16.23.140	A+PTR	loophole.umassp.edu
69.16.23.141	A	csfsxen01p-con.umassp.edu
69.16.25.204	A	wiki.umassp.edu
69.16.25.205	A	pako.umassp.edu
69.16.25.206	A	puppete.umassp.edu
69.16.25.220	A	riley.umassp.edu
69.16.32.200	A	nasconsole.umassp.edu
69.16.33.24	A	umasscollaboration.net
69.16.33.36	A	smtstodb01.umasscollaboration.net
69.16.45.142	A	fb142.impreglonus.com
69.16.46.129	PTR	its-69-16-46-129.umassp.edu
69.16.46.129	A	creepy.umassp.edu
69.16.46.129	A	cwww.umassp.edu
69.16.46.130	A	spooky.umassp.edu
69.16.47.0	PTR	integrity0.integrityschool.com
69.16.47.2	PTR	integritymail.integrityschool.com
69.16.47.2	A	wareham.ma.us
69.16.47.2	A	pop.integrityschool.com
69.16.47.3	PTR	integrityweb.integrityschool.com
69.16.47.222	A	dartmouthps.org
69.16.50.132	PTR	linux1.noblenet.org
69.16.56.3	PTR	mystery.umassp.edu
69.16.56.50	A	mingus.donahue.umassp.edu
69.16.56.55	A	ns.donahue.umassp.edu
69.16.56.74	A	umsovpn2.umassp.edu
69.16.63.83	A	its-69-16-63-83.umassp.edu
69.16.63.88	A	its-69-16-63-88.umassp.edu
69.16.63.155	A	its-69-16-63-155.umassp.edu
69.16.63.157	A	its-69-16-63-157.umassp.edu
69.16.63.197	A	its-69-16-63-197.umassp.edu
69.16.64.3	A+PTR	mail3.wgeld.org
69.16.64.67	A	mail.advancemfg.com
69.16.64.106	A	mail.aircompressoreng.com
69.16.64.130	A	mail2.noblehealth.org
69.16.64.135	A	mail.noblehealth.org
69.16.64.148	A	mail.sage-llc.com
69.16.64.250	A	mail.jencoat.com
69.16.72.129	A	prd.umassonline.net
69.16.72.135	A	mycourses-collab.umassonline.net
69.16.72.171	A	cf.umassadmin.net
69.16.72.174	A	inside.umassadmin.net
69.16.73.88	A	email1.umassp.edu
69.16.73.171	A	sa-prd.erp.umasscs.net
69.16.73.177	A	soong.umassadmin.net
69.16.73.177	A	zeus.umassadmin.net
69.16.74.72	A	sssvcsns01.umasscs.net
69.16.74.84	A	sssvcsns02.umasscs.net
69.16.76.129	A	dev.umassonline.net
69.16.76.136	A	forth.umassp.edu
69.16.76.145	A	tst90-collab.umassonline.net
69.16.77.85	A	email2.umassp.edu
69.16.78.72	A	bosvcsns01.umasscs.net
69.16.78.84	A	amsvcsns02.umasscs.net
69.16.78.179	A	sm-tst90.hcm.umasscs.net
69.16.109.17	A	tull.umassp.edu
69.16.109.21	A	fripp.umassp.edu
69.16.110.161	A	whois.umassp.edu
69.16.110.161	A	rwhois.umassp.edu
69.16.110.162	A	mgt2.umassp.edu
69.16.111.72	A	its-69-16-111-72.umassp.edu
69.16.111.99	A	its-69-16-111-99.umassp.edu
69.16.111.136	A	its-69-16-111-136.umassp.edu
69.16.111.175	A	its-69-16-111-175.umassp.edu
69.16.111.202	A	its-69-16-111-202.umassp.edu
69.16.111.232	A	its-69-16-111-232.umassp.edu
69.16.117.163	A	speyside.umassp.edu
69.16.118.8	A	its-69-16-118-8.umassp.edu
69.16.118.17	A	mailserv.umassp.edu
69.16.118.17	A	daphnie.umassp.edu
69.16.118.18	A	jinkies.umassp.edu
69.16.118.158	A	its-69-16-118-158.umassp.edu
69.16.118.196	A	its-69-16-118-196.umassp.edu
69.16.119.11	A	its-69-16-119-11.umassp.edu
69.16.119.17	A	its-69-16-119-17.umassp.edu
69.16.119.35	A	its-69-16-119-35.umassp.edu
69.16.119.40	A	its-69-16-119-40.umassp.edu
69.16.119.187	A	its-69-16-119-187.umassp.edu
69.16.119.225	A	its-69-16-119-225.umassp.edu
69.16.120.15	A	rs-dar-prd.umasscs.net
69.16.120.16	A	rs-low-prd.umasscs.net
69.16.120.32	A	umasspresidentsreport.com
69.16.120.32	A	umassinnovations.com
69.16.124.2	PTR	its-69-16-124-2.umassp.edu