Robtex

Up: 144.243.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 144.243.192.0/20
Down right: 144.243.208.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
144.243.205.1	A+PTR	helo-1.arinc.net
144.243.205.42	A+PTR	wilkensweather.hou.arinc.net
144.243.205.52	A+PTR	ftp.hou.arinc.net
144.243.205.52	A+PTR	ftp.flightmanager.com
144.243.205.52	A+PTR	airroutingcard.com
144.243.207.174	A+PTR	www.arincdirect.com
144.243.207.174	A	arincdirect.org
144.243.207.174	A	arincdirect.aero
144.243.207.175	A	dapi.direct.arinc.net
144.243.207.207	A+PTR	dynamic.direct.arinc.net
144.243.207.208	A	direct.arinc.net
144.243.208.251	A+PTR	dns03nyc.arinc.net
144.243.210.132	A+PTR	victor.lon.arinc.net
144.243.210.212	A+PTR	oce.lon.arinc.net
144.243.210.226	A+PTR	lon.avinetmail.aero
144.243.210.226	A	eastunion.avinetmail.net
144.243.211.132	A+PTR	victor.tyo.arinc.net
144.243.211.201	PTR	opcenter.arinc.asia
144.243.211.212	A+PTR	oce.tyo.arinc.net
144.243.211.226	A+PTR	tyo.avinetmail.aero
144.243.211.226	A	pacificflight.avinetmail.net
144.243.212.84	A+PTR	dsrt04anp.stb.arinc.net
144.243.212.132	PTR	vpn10anp.stb.arinc.net
144.243.212.203	A	webasd.stb.arinc.net
144.243.212.208	A	www.direct.stb.arinc.net
144.243.212.208	A	direct.stb.arinc.net
144.243.212.209	A	b.direct.stb.arinc.net
144.243.212.226	A+PTR	stb.avinetmail.aero
144.243.212.235	A	ams.avinetmail.com
144.243.212.236	A	portal-stb.arinc.net
144.243.213.228	PTR	fwl10nyc-gi0--0-208-agn.stb.arinc.net
144.243.213.230	A	vpn10nyc.stb.arinc.net
144.243.220.46	A+PTR	xaaws13anp.arinc.net
144.243.220.48	A	xaanm10anp.arinc.net
144.243.220.50	A	xaaws15anp.arinc.net
144.243.220.51	A	xaaws16anp.arinc.net
144.243.220.81	A	mymerchantconsole.com
144.243.220.81	A	myunitedconnect.com
144.243.220.174	A	arincdirect.net
144.243.220.174	A	arincdirect.us
144.243.220.174	A	arincdirect.com
144.243.220.175	A	dapi.direct.arinc.net
144.243.220.196	A+PTR	portal-f.arinc.net
144.243.220.197	A+PTR	portal-w.arinc.net
144.243.220.200	A+PTR	resolve-a.arinc.net
144.243.220.201	A	opcenter.arinc.net
144.243.220.208	A	direct.arinc.net
144.243.220.211	A	pacificflight.avinetmail.net
144.243.220.211	A	hkgbaxh.avinetmail.net
144.243.220.211	A	pacscimiami.avinetmail.net
144.243.220.226	PTR	anp.avinetmail.aero
144.243.220.226	A	hkgbaxh.avinetmail.net
144.243.220.226	A	pacscimiami.avinetmail.net
144.243.220.227	PTR	opcenter.arinc.eu
144.243.220.227	PTR	opcenter.arinc.asia
144.243.221.101	A+PTR	arinconservice.com
144.243.221.180	A	arincmuse.net
144.243.223.1	PTR	demo.drchart.blueiris.com
144.243.223.1	A	ns-annap1.mitem.com
144.243.223.5	A	www.mitem.com