Robtex

Up: 37.157.228.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 37.157.230.0/24
Down right: 37.157.231.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
37.157.230.5	PTR	dsl.37.157.230.5.bretagnetelecom.fr
37.157.230.19	PTR	dsl.37.157.230.19.bretagnetelecom.fr
37.157.230.19	A	cybnux.groupe-legendre.com
37.157.230.20	PTR	dsl.37.157.230.20.bretagnetelecom.fr
37.157.230.20	A	vpn.groupe-legendre.com
37.157.230.28	A+PTR	mib.groupe-legendre.com
37.157.230.50	A	mailhost.lavance.com
37.157.230.74	PTR	dsl.37.157.230.74.bretagnetelecom.fr
37.157.230.74	A	vauban.ama.bzh
37.157.230.130	A	ssl.a2com.fr
37.157.230.130	A	ns0.a2com.fr
37.157.230.131	A	ns1.a2com.fr
37.157.230.132	A+PTR	vigimail3.leclouda2com.fr
37.157.230.140	A	webmel.a2com.fr
37.157.230.144	PTR	dsl.37.157.230.144.bretagnetelecom.fr
37.157.230.144	A	xmpp.a2com.fr
37.157.230.149	PTR	dsl.37.157.230.149.bretagnetelecom.fr
37.157.230.149	A	one-x.a2com.fr
37.157.230.150	PTR	biproc.rtel.fr
37.157.230.150	A	quai-immo.com
37.157.230.150	A	euro35.com
37.157.231.255	PTR	dsl.37.157.231.255.bretagnetelecom.fr