Robtex

Up: 128.109.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 128.109.0.0/18
Down right: 128.109.64.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
128.109.1.170	A	box.surry.k12.nc.us
128.109.1.182	PTR	box.surry.k12.nc.us
128.109.2.110	A+PTR	chatham-lan-to-chatham-lea-gw.ncren.net
128.109.2.118	A+PTR	montgomery-lan-to-montgomery-lea-gw.ncren.net
128.109.2.134	A+PTR	lenoir-lan-to-lenoir-lea-gw.ncren.net
128.109.2.138	A	whiteville.k12.nc.us
128.109.5.2	A+PTR	asu-to-hickory7600-gw2.ncren.net
128.109.5.231	A	rpop-probe-hky.ncren.net
128.109.7.2	A+PTR	wcu-to-ash7600-gw.ncren.net
128.109.7.241	A+PTR	rpop-probe-ash.ncren.net
128.109.9.34	A	rlgh7600-gw-to-gb7600-gw.ncren.net
128.109.9.42	A	fay7600-gw-to-rtp7600-gw.ncren.net
128.109.9.218	A+PTR	hntvl-ip-asr-gw-to-rtp-ip-asr-gw.ncren.net
128.109.10.2	A+PTR	alexander-lea-gw.ncren.net
128.109.10.89	A	faxmessage102.ml
128.109.10.89	A	robeson-lea-gw.ncren.net
128.109.10.118	A	cannon-nctn-gw.ncren.net
128.109.14.5	A	nisla05.niss.org
128.109.14.10	A	nisla10.niss.org
128.109.14.250	A+PTR	nipsa01.niss.org
128.109.16.2	A+PTR	conehealth-to-gb-gw.ncren.net
128.109.16.122	A	rpop-probe-gb.ncren.net
128.109.18.134	PTR	staug-gw-to-rtp7600-gw.ncren.net
128.109.18.245	A+PTR	rtp-ip-asr-gw-to-chccs-lea-gw.ncren.net
128.109.19.50	A	martin-lea-gw-to-rtp7600-gw.ncren.net
128.109.20.194	A+PTR	piedmont-cc-gw-to-rtp-ip-asr-gw.ncren.net
128.109.23.3	A	iptv.ncren.net
128.109.24.57	A	ecu7600-gw-to-ecu-gw.ncren.net
128.109.26.2	A+PTR	peace-gw-to-windchannel-gw.ncren.net
128.109.32.2	A+PTR	ecsu-gw2.ncren.net
128.109.34.39	PTR	a128-109-34-39.deploy.akamaitechnologies.com
128.109.34.250	A	rtp-sw.ncren.net
128.109.36.35	PTR	star1.its.unc.edu
128.109.41.26	A+PTR	centaur-owamp1.ncren.net
128.109.42.114	A+PTR	rpop-probe-rtp.ncren.net
128.109.42.114	A	ntp-rtp.ncren.net
128.109.46.2	A+PTR	woogie.mcnc.org
128.109.46.13	A	macinator.ncren.net
128.109.46.15	A+PTR	lion.ncren.net
128.109.46.31	A+PTR	christine.ncren.net
128.109.46.128	A+PTR	mcast-ntserver.ncren.net
128.109.46.131	A	jdavis-pc.ncren.net
128.109.46.141	A+PTR	ncrendhcp141.ncren.net
128.109.46.142	A	ncrendhcp142.ncren.net
128.109.48.1	PTR	wncln.wncln.org
128.109.48.1	A	0-roma.wcu.edu.wncln.wncln.org
128.109.48.1	A	wcu.edu.wncln.wncln.org
128.109.48.2	PTR	asu.wncln.org
128.109.58.158	A+PTR	roxboro-chtr-gw-to-rkmt7600-gw.ncren.net
128.109.58.186	A+PTR	washington-lan-to-washington-gw.ncren.net
128.109.58.218	A+PTR	greenville-city-to-rtp-ip-asr-gw.ncren.net
128.109.58.218	A	vpn.greenvillenc.gov
128.109.64.1	A+PTR	mcnc64-001.mcnc.org
128.109.64.2	A	mcnc64-002.mcnc.org
128.109.64.3	A	mcnc64-003.mcnc.org
128.109.64.5	A	mcnc64-005.mcnc.org
128.109.64.128	A	mcnc64-128.mcnc.org
128.109.64.130	A+PTR	mcnc64-130.mcnc.org
128.109.64.131	A	mcnc64-131.mcnc.org
128.109.64.132	A	mcnc64-132.mcnc.org
128.109.70.178	PTR	orange-lea-gw-to-rtp-ip-asr-gw.ncren.net
128.109.75.10	A+PTR	dep7600-gw2-to-rlgh7600-gw.ncren.net
128.109.85.103	A+PTR	unca-rbh312.ncren.net
128.109.99.100	A	mcnc-3540mcu.ncren.net
128.109.100.228	A+PTR	qcon28.ncren.net
128.109.100.240	A+PTR	mcnc-mcu1.ncren.net
128.109.100.246	A	mcnc-8510mcu3.mcnc.org
128.109.104.2	A	mtpa-gw.ncren.net
128.109.110.105	A+PTR	chowan-gw.ncren.net
128.109.120.25	PTR	kira-a.mcnc.org
128.109.121.100	A+PTR	nccu-mp1.ncren.net