Robtex

Up: 185.6.208.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.6.208.0/23
Down right: 185.6.210.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.6.208.18	A+PTR	b-i.crypteo.net
185.6.208.36	A	lescomptoirsdelabio.fr
185.6.208.36	A	www.lescomptoirsdelabio.fr
185.6.208.37	A+PTR	srvweb.bianchini.fr
185.6.208.37	A	bianchini.fr
185.6.208.38	PTR	not.update.azatelecom.com
185.6.208.53	A	mx20.ai-cloud.fr
185.6.208.54	PTR	not.update.azatelecom.com
185.6.208.54	A	mx10.ai-cloud.fr
185.6.208.57	A	mx20.ai-cloud.fr
185.6.208.57	A	mx10.ai-cloud.fr
185.6.208.57	A	mx5.ai-cloud.fr
185.6.208.59	PTR	baruwa.ai-cloud.fr.208.6.185.in-addr.arpa
185.6.208.60	A+PTR	mail.ai-cloud.fr
185.6.208.61	A+PTR	box.ai-cloud.fr
185.6.208.61	A	ai-cloud.fr
185.6.208.61	A	mail1.arcadie-informatique.fr
185.6.208.185	PTR	not.update.azatelecom.com
185.6.209.34	PTR	not.update.azatelecom.com
185.6.209.39	PTR	not.update.azatelecom.com
185.6.209.39	A	actiatelecom.fr
185.6.209.39	A	energy.actiatelecom.fr
185.6.209.41	A	forge3.actia.fr
185.6.209.45	PTR	not.update.azatelecom.com
185.6.209.45	A	actiacity.com
185.6.209.46	A	view.actiacity.com
185.6.209.49	PTR	not.update.azatelecom.com
185.6.209.49	A	budiag3.actia.fr
185.6.209.56	A	reports.actia.com
185.6.209.58	PTR	not.update.azatelecom.com
185.6.209.58	A	actiatelecom.fr
185.6.209.58	A	actiamuller.com
185.6.209.60	PTR	not.update.azatelecom.com
185.6.209.60	A	www.actia-products.com
185.6.209.60	A	websav.actia-products.com
185.6.209.70	A	av.actia.com
185.6.209.71	PTR	not.update.azatelecom.com
185.6.209.73	A	jira.actia.com
185.6.209.84	PTR	not.update.azatelecom.com
185.6.209.85	A	amsupport.actia.com
185.6.209.92	PTR	not.update.azatelecom.com
185.6.209.236	PTR	not.update.azatelecom.com
185.6.209.247	PTR	not.update.azatelecom.com
185.6.209.247	A	labomaine.fr
185.6.209.247	A	mail.labomaine.fr