Robtex

Up: 212.51.180.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.51.180.0/25
Down right: 212.51.180.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.51.180.98	A	agorame.fr
212.51.180.98	A	www.agorame.fr
212.51.180.116	A	gw-chb01.cg45.fr
212.51.180.120	A+PTR	thotinternet.cg45.fr
212.51.180.120	PTR	mailhost.sdis45.fr
212.51.180.123	PTR	pei.sdis45.fr
212.51.180.132	A+PTR	gw-hdd01.cg45.fr
212.51.180.135	A+PTR	ftp.sdis45.fr
212.51.180.141	A	dmzspam01.cg45.fr
212.51.180.149	A+PTR	thotinternet.cg45.fr
212.51.180.149	PTR	mailhost.sdis45.fr
212.51.180.164	PTR	gw-sem01.cg45.fr
212.51.180.170	A+PTR	mail.clinique-archette.fr
212.51.180.190	PTR	movida-mail.com
212.51.180.218	A+PTR	mx.alann-marks.com
212.51.180.222	A+PTR	mailhost.mairie-angouleme.fr
212.51.180.230	PTR	mailhost.orleans.chambagri.fr
212.51.180.241	A+PTR	smtp.ch-montargis.fr
212.51.180.241	A	smtp.ch-montargis.com
212.51.180.242	PTR	traveler.ch-montargis.fr
212.51.180.242	A	dns.ch-montargis.fr
212.51.180.248	A+PTR	admsql.angouleme.fr
212.51.180.248	PTR	photo.angouleme.fr
212.51.180.248	A	angouleme.fr