Robtex

Up: 8.3.28.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 8.3.29.0/25
Down right: 8.3.29.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
8.3.29.4	PTR	8.3.29.4.vultr.com
8.3.29.4	A	marisago.com
8.3.29.10	PTR	8.3.29.10.vultr.com
8.3.29.10	A	localshopsend.com
8.3.29.25	PTR	8.3.29.25.vultr.com
8.3.29.25	A	ladyhumanhair.com
8.3.29.25	A	www.sinuo8.com
8.3.29.26	PTR	8.3.29.26.vultr.com
8.3.29.26	A	bunnyhoponline.com
8.3.29.29	PTR	8.3.29.29.vultr.com
8.3.29.29	A	hotwindcastle.com
8.3.29.30	PTR	8.3.29.30.vultr.com
8.3.29.30	A	m23333.com
8.3.29.35	PTR	8.3.29.35.vultr.com
8.3.29.35	A	www.cbn123.com
8.3.29.35	A	www.025xl.net
8.3.29.36	PTR	8.3.29.36.vultr.com
8.3.29.36	A	studycards.net
8.3.29.38	PTR	8.3.29.38.vultr.com
8.3.29.38	A	min-sweet.com
8.3.29.38	A	789d-1a8b23-vultr-los-angeles-atlassian.d1.teridioncloud.net
8.3.29.51	PTR	8.3.29.51.vultr.com
8.3.29.51	A	xinga.com
8.3.29.51	A	www.xinga.com
8.3.29.53	PTR	8.3.29.53.vultr.com
8.3.29.53	A	travelguidevn.com
8.3.29.57	A+PTR	nguyentrai.lpvietnam.com
8.3.29.57	A	seamaritime.com
8.3.29.65	PTR	8.3.29.65.vultr.com
8.3.29.65	A	illuminationent.net
8.3.29.69	PTR	8.3.29.69.vultr.com
8.3.29.69	A	baseaire.com
8.3.29.71	PTR	8.3.29.71.vultr.com
8.3.29.71	A	industransport.com
8.3.29.71	A	mail.industransport.com
8.3.29.73	PTR	8.3.29.73.vultr.com
8.3.29.73	A	lashine.us
8.3.29.73	A	00p.us
8.3.29.80	PTR	8.3.29.80.vultr.com
8.3.29.80	A	miettto.com
8.3.29.86	PTR	8.3.29.86.vultr.com
8.3.29.86	A	www.wikiyeah.com
8.3.29.87	A+PTR	panel.ashik.cc
8.3.29.87	A	www.ashik.cc
8.3.29.87	A	ashik.cc
8.3.29.89	PTR	8.3.29.89.vultr.com
8.3.29.89	A	dc-3a5aead69aa6.watchcartoononline.club
8.3.29.94	PTR	8.3.29.94.vultr.com
8.3.29.94	A	vs100.pakvim.net
8.3.29.95	PTR	8.3.29.95.vultr.com
8.3.29.95	A	gnoskb.me
8.3.29.100	PTR	8.3.29.100.vultr.com
8.3.29.100	A	3ss.co
8.3.29.100	A	serui.com
8.3.29.109	PTR	8.3.29.109.vultr.com
8.3.29.109	A	betgooo.com
8.3.29.113	PTR	8.3.29.113.vultr.com
8.3.29.113	A	www.fotstyle.com
8.3.29.116	PTR	8.3.29.116.vultr.com
8.3.29.116	A	ricehost.com
8.3.29.118	PTR	8.3.29.118.vultr.com
8.3.29.118	A	dd-ragon.com
8.3.29.118	A	www.dd-ragon.com
8.3.29.128	A	mail.ioover.net
8.3.29.135	PTR	8.3.29.135.vultr.com
8.3.29.135	A	amizinestore.com
8.3.29.145	A	urlredirect.net
8.3.29.154	PTR	8.3.29.154.vultr.com
8.3.29.154	A	www.okaygold.com
8.3.29.156	PTR	8.3.29.156.vultr.com
8.3.29.156	A	www.xincaoliu.cc
8.3.29.156	A	jiukanav.com
8.3.29.168	PTR	8.3.29.168.vultr.com
8.3.29.168	A	www.k3fx.com
8.3.29.173	PTR	8.3.29.173.vultr.com
8.3.29.173	A	bitcoinmean.com
8.3.29.181	PTR	8.3.29.181.vultr.com
8.3.29.181	A	misskyliesvg.com
8.3.29.181	A	misskyliegirlbbs.com
8.3.29.187	PTR	8.3.29.187.vultr.com
8.3.29.187	A	www.imebo.kr
8.3.29.187	A	imebo.kr
8.3.29.193	PTR	8.3.29.193.vultr.com
8.3.29.193	A	asianarachnology.com
8.3.29.201	PTR	8.3.29.201.vultr.com
8.3.29.201	A	rexuegaochao.com
8.3.29.204	PTR	8.3.29.204.vultr.com
8.3.29.204	A	www.gengzhi.co
8.3.29.204	A	gengzhi.co
8.3.29.206	PTR	8.3.29.206.vultr.com
8.3.29.206	A	thesuresound.com
8.3.29.207	PTR	8.3.29.207.vultr.com
8.3.29.207	A	planetgoodtimes.com
8.3.29.208	PTR	8.3.29.208.vultr.com
8.3.29.208	A	callerid.life
8.3.29.209	A	lbo.lk
8.3.29.229	PTR	8.3.29.229.109.la
8.3.29.229	A	bndns.cn
8.3.29.229	A	hoping.wang