Robtex

Up: 8.209.72.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 8.209.72.0/23
Down right: 8.209.74.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
8.209.72.30	A+PTR	mailpubde1.industrystock.com
8.209.72.30	A	mailserver.industrystock.com
8.209.72.53	A	rbtde1.jfgou.com
8.209.72.69	A	gutter-gopher.net
8.209.72.81	A	usushi.it
8.209.72.87	A	fiberarab.com
8.209.72.100	A	chromeplugins.top
8.209.72.105	A	gasi.xyz
8.209.72.105	A	vmarket.su
8.209.72.142	A	unifydispatch-quic-tt.imzego.com
8.209.72.142	A	unifydispatch-quic.zego.im
8.209.72.188	A	sagepay-live.com
8.209.72.236	A	btc-fra.ss.poolin.com
8.209.73.2	A	cloudaira.com
8.209.73.2	A	hdbcosmetics.com
8.209.73.25	A	validcc.tw
8.209.73.63	A	siyoutechnology.com
8.209.73.67	A	wirelessbillings-crcm.com
8.209.73.79	A	unifydispatch-http-tt.imzego.com
8.209.73.119	A	st.bihu.com
8.209.73.119	A	gw.bihu.com
8.209.73.119	A	be01.bihu.com
8.209.73.150	A	dollydeljillion.space
8.209.73.221	A	asdasgs.ug
8.209.73.246	A	eu-domaincfg.vivoglobal.com
8.209.74.70	A	www.huarenwang.com
8.209.74.80	A	laserlxshow.com
8.209.74.80	A	lasercuttingfiber.com
8.209.74.106	A	publikawah.com
8.209.74.136	A	anzsecurityprofile.com
8.209.74.136	A	anzreviewaccess.com
8.209.74.136	A	westpacbanksecure.com
8.209.74.165	A	jload03.info
8.209.74.171	A	firstmmc.com
8.209.74.171	A	theartofbelongingbook.com
8.209.74.188	A	antoinechampion.com
8.209.74.196	A	owenti.com
8.209.74.224	A	testviewriver.xyz
8.209.75.24	A	www.eaaa-eada.com
8.209.75.24	A	hktruth.com
8.209.75.52	A	zurich-wechatshake.com
8.209.75.52	A	germany-wechatshake.com
8.209.75.52	A	portugal-wechatshake.com
8.209.75.104	A	saddlepack.com
8.209.75.123	A	fk-hb.rayjump.com
8.209.75.123	A	hb.rayjump.com
8.209.75.137	A	slturbocharger.com
8.209.75.197	A	www.myfavoriteplaces.info
8.209.75.197	A	dgt02wet.info
8.209.75.197	A	www.dgt02wet.info
8.209.75.240	A	cadda.com