Robtex

Up: 83.137.244.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.137.245.0/25
Down right: 83.137.245.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.137.245.18	A+PTR	gama-p.gdfsuez.com
83.137.245.18	A	iam4u.gdfsuez.com
83.137.245.18	A	gdfsuez-globalenergy.gdfsuez.com
83.137.245.19	A+PTR	tata-rec.gazdefrance.com
83.137.245.21	PTR	e-dee.gdfsuez-dolcevita.fr
83.137.245.22	PTR	e-ds2e.gdfsuez-dolcevita.fr
83.137.245.23	PTR	idv.gdfsuez-dolcevita.fr
83.137.245.32	PTR	ws.harmony.gdfsuez.com
83.137.245.37	A+PTR	admis1-pra.gazdefrance.com
83.137.245.39	PTR	www.dolcevita-mafutureinstallation.com
83.137.245.39	A	www.dolcevita-gdfsuez.mobi
83.137.245.39	A	dolcevita-zenbox.com
83.137.245.40	A+PTR	part.partenaires.gdfsuez-dolcevita.fr
83.137.245.42	PTR	ftps-pp.grtgaz.com
83.137.245.43	A+PTR	preprod-ftps.grdf.fr
83.137.245.44	A+PTR	homologation-ftps.grdf.fr
83.137.245.50	PTR	b2b.sftp-ines.gdfsuez.com
83.137.245.148	PTR	diag2id-stg-b.grdf.fr
83.137.245.148	A	equathermie.com
83.137.245.148	A	www.provalys-chaudiere.fr
83.137.245.149	A+PTR	diag2id-stg.grdf.fr
83.137.245.152	PTR	ermes-as2-pp.grtgaz.gdfsuez.com
83.137.245.155	A+PTR	transactions-prd2.grtgaz.com