Robtex

Up: 83.137.242.0/23
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Down left: 83.137.242.0/25
Down right: 83.137.242.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.137.242.101	A+PTR	hris.gdfsuez.com
83.137.242.101	A	apollo.gdfsuez.com
83.137.242.103	A	authform-q.gdfsuez.com
83.137.242.104	PTR	home-assistance.be
83.137.242.104	PTR	homeassistance.be
83.137.242.104	A+PTR	orfr.gdfsuez.com
83.137.242.105	A	webmailfr.gdfsuez.com
83.137.242.105	A	event.gdfsuez.com
83.137.242.107	A+PTR	pfmcsi.gdfsuez.com
83.137.242.107	A	resetpin.gdfsuez.com
83.137.242.108	A+PTR	gws.gdfsuez.com
83.137.242.108	A	waccookieprovider-q.iam.mygdfsuez.com
83.137.242.109	A+PTR	ctera-acc.gdfsuez.com
83.137.242.113	PTR	workplace.skynote.gdfsuez.com
83.137.242.118	A+PTR	visio.gdfsuez.com
83.137.242.119	A+PTR	visio.gdfsuez.com
83.137.242.123	A+PTR	sync.suez.com
83.137.242.124	PTR	sync.swan.suez.com
83.137.242.128	A	connect.lyonnaise-des-eaux.fr
83.137.242.129	A	perfeau.com
83.137.242.129	A	idp.lyonnaise-des-eaux.fr
83.137.242.129	A	seve.lyonnaise-des-eaux.fr
83.137.242.134	A	ami3.lyonnaise-des-eaux.fr
83.137.242.135	A	ami4.lyonnaise-des-eaux.fr
83.137.242.160	A+PTR	partenaires-nomad.gdfsuez.com
83.137.242.160	A	galaxy.gdfsuez.com
83.137.242.162	A+PTR	connect.suez.com
83.137.242.166	A+PTR	ep.gdfsuez.com
83.137.242.178	A	externe.sita.fr
83.137.242.194	A	grdfnomade.gdfsuez.com
83.137.242.195	A+PTR	mobilite.grdf.fr
83.137.242.199	A+PTR	adspandemie.gdfsuez.com
83.137.242.203	PTR	edge.mail.infra.com
83.137.242.208	A+PTR	connect.aximaref-gdfsuez.com
83.137.242.240	A+PTR	mhost1.sscinfra.com
83.137.242.240	A	mhost1.gdfsuez.com
83.137.242.241	A+PTR	mout1.gdfsuez.com
83.137.242.242	A+PTR	mx1.gdfsuez.com
83.137.242.242	A	mailhost1.gdfsuez.com
83.137.242.242	A	mailhost2.gdfsuez.com
83.137.242.243	A+PTR	mx1-02.engie.com
83.137.242.243	A	mx1.cofelyineo-gdfsuez.com
83.137.242.243	A	mx1.ineo.com
83.137.242.244	PTR	mx1-03.engie.com
83.137.242.244	A	smtp.eauxdunord.eu
83.137.242.244	A	mailhost2.lyonnaise-des-eaux.fr
83.137.242.245	PTR	mx1-04.engie.com
83.137.242.245	A	mx1.cofely.co.uk
83.137.242.245	A	mx1.climespace.fr
83.137.242.246	PTR	mx1.degremont.com
83.137.242.246	A	mailhost2.degremont.com
83.137.242.246	A	mailhost1.degremont.com
83.137.242.247	A+PTR	mx1-06.engie.com
83.137.242.247	A	mx2.electrabel.com
83.137.242.248	A+PTR	mx1-07.grdf.fr
83.137.242.248	A	mx1.endel-gdfsuez.com
83.137.242.248	A	mx1.endel.fr
83.137.242.249	A+PTR	mx1.safege.fr
83.137.242.250	A+PTR	mx1.ondeo-is.com
83.137.242.252	A+PTR	mx1-11.gdfsuez.com
83.137.242.252	A	mx1.aximaseitha-gdfsuez.com
83.137.242.253	A+PTR	mx1.smeg.mc
83.137.242.254	PTR	mx1-14.engie.com
83.137.242.254	A	mx1.sita.fr
83.137.242.255	A+PTR	mx1.sscinfra.com