Robtex

Up: 186.96.64.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 186.96.80.0/21
Down right: 186.96.88.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
186.96.83.17	A	scontent.fsjo2-1.fna.fbcdn.net
186.96.83.17	A	external.fsjo2-1.fna.fbcdn.net
186.96.83.18	A	video.fsjo2-1.fna.fbcdn.net
186.96.83.32	A	instagram.fsjo2-1.fna.fbcdn.net
186.96.83.33	A	media.fsjo2-1.fna.whatsapp.net
186.96.83.34	A	z-p3-scontent.fsjo2-1.fna.fbcdn.net
186.96.83.145	A	scontent.fsjo4-1.fna.fbcdn.net
186.96.83.146	A	video.fsjo4-1.fna.fbcdn.net
186.96.83.160	A	z-p3-scontent.fsjo4-1.fna.fbcdn.net
186.96.83.161	A	instagram.fsjo4-1.fna.fbcdn.net
186.96.83.162	A	media.fsjo4-1.fna.whatsapp.net
186.96.88.102	A	construplaza.com
186.96.88.102	A	www.construplaza.com
186.96.88.109	A	www.catalogoestilos.com
186.96.89.26	PTR	images.efastonline.com
186.96.89.66	A	correo.seguridadalfa.com
186.96.89.66	A	mail.seguridadalfa.com
186.96.89.70	PTR	seguridadalfa.com
186.96.89.70	A	asesoriaycapacitaciones.com
186.96.89.70	A	gpsalfa.com
186.96.89.170	A	www.puertodecaldera.com
186.96.91.44	A	speedtest.movistar.co.cr
186.96.91.52	A+PTR	dns-1.movistar.co.cr
186.96.91.53	A+PTR	dns-2.movistar.co.cr
186.96.91.53	A	wap.movistar.co.cr
186.96.91.53	A	wap.movistar.cr
186.96.91.76	A	r1.sn-hv8pnu5gjg-nwve.gvt1.com
186.96.91.76	A	r1.sn-hv8pnu5gjg-nwve.googlevideo.com
186.96.91.77	A	r2.sn-hv8pnu5gjg-nwve.gvt1.com
186.96.91.77	A	r2.sn-hv8pnu5gjg-nwve.googlevideo.com
186.96.91.164	A	telefonica-cr.com
186.96.91.164	A	dns1-telefonica.greencore.co.cr
186.96.91.164	A	ns.telefonica-cr.com
186.96.92.9	A	dns1.cca.co.cr
186.96.92.66	A	correo.avahuer.com
186.96.92.67	A+PTR	correo.grupovcr.com
186.96.92.93	A	registroprepago.sutel.go.cr
186.96.92.93	A	www.registroprepago.sutel.go.cr
186.96.92.187	A	mail.yourcostaricadeluxe.com
186.96.92.187	A	yourcostaricadeluxe.com
186.96.92.187	A	mail.interbusonline.com
186.96.93.46	A	asemondelez.com
186.96.93.46	A	mail.asekraft.com
186.96.93.46	A	mail.asemondelez.com
186.96.93.61	A	elviejocr.net
186.96.93.74	A+PTR	lindavista.co.cr
186.96.93.74	A	ns2.lindavista.co.cr
186.96.93.74	A	mail.lindavista.co.cr
186.96.93.147	A	empleosbritt.com
186.96.93.147	A	cafebritt.jobs
186.96.93.154	A+PTR	mail.grupovigocr.com
186.96.93.154	A	nsvigo.grupovigocr.com
186.96.93.194	A	mail2.florexpo.net
186.96.93.216	A	campusvirtual.uned.ac.cr
186.96.93.218	A	correo.uned.ac.cr
186.96.93.219	A	correo.uned.ac.cr
186.96.94.20	A	rt.movistar.cr
186.96.95.50	A	mail.distribuidoramatrix.com
186.96.95.50	A	mail.superelfaro.com
186.96.95.50	A	mail.tiendacarters.com
186.96.95.91	A	ticorporativo.com