Robtex

Up: 83.137.240.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.137.241.0/25
Down right: 83.137.241.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.137.241.1	PTR	test2.dr.gdf.fr
83.137.241.100	A+PTR	ns1.gdfsuez.com
83.137.241.101	A+PTR	ns2.gdfsuez.com
83.137.241.102	PTR	diag2id-rec1.grdf.fr
83.137.241.141	A+PTR	www-int2.gazdefrance.fr
83.137.241.146	A+PTR	ms15-rec3-rp.part.partenaires.gdfsuez-dolcevita.fr
83.137.241.146	A	br11-rec4-rp.gdfsuez-dolcevita.fr
83.137.241.146	A	mr11-rec2-rp.dolcevita.gazdefrance.fr
83.137.241.147	A+PTR	ines-srv-recette.gdfsuez.com
83.137.241.150	A+PTR	rec1-capatm.gdfsuez.com
83.137.241.150	A	psdhseint.gdfsuez.com
83.137.241.150	A	int.mongreenlys.fr
83.137.241.152	A+PTR	int2.provalys-consommation.fr
83.137.241.154	A+PTR	svioutilce.gdfsuez.com
83.137.241.155	A+PTR	demo.php.gdfsuez.com
83.137.241.156	A	rt15-int1.part.partenaires.gazdefrance.fr
83.137.241.157	A+PTR	diag2id-rec1-b.grdf.fr
83.137.241.157	A	travaux-raccordements-rec1.grdf.fr
83.137.241.157	A	diag2id-rec1.grdf.fr
83.137.241.159	A+PTR	admin.rec.mongreenlys.fr
83.137.241.160	PTR	rec.admin-smartn.com
83.137.241.160	A	int.equathermie.com
83.137.241.160	A	int.admin-smartn.com