Robtex

Up: 217.171.28.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.171.28.0/25
Down right: 217.171.28.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.171.28.2	A	backup.bdlinfo.com
217.171.28.2	A	mx2.swap-data.fr
217.171.28.5	A+PTR	mail.groupe-artic-solutions.fr
217.171.28.5	A	mail.sapelem.com
217.171.28.16	A	dictys.fr
217.171.28.16	A	ercogener.fr
217.171.28.16	A	ercogener.com
217.171.28.20	PTR	sinternet.bdlinfo.com
217.171.28.20	A	mail.choletais.com
217.171.28.20	A	mail.terroir-direct.com
217.171.28.21	A	swebdev.bdlinfo.com
217.171.28.22	A	swebdev2.bdlinfo.com
217.171.28.22	A	www.menapieces.com
217.171.28.23	A	podovelo.com
217.171.28.23	A	cema49.org
217.171.28.23	A	podovelo.bdlinfo.com
217.171.28.25	A+PTR	smtp2.bdlinfo.com
217.171.28.30	A	theobat.com
217.171.28.32	A	www.menapieces.com
217.171.28.32	A	robovac.fr
217.171.28.32	A	transports-cadeau.com
217.171.28.78	PTR	fw-bdl.swap-data.fr
217.171.28.78	A	ang2.swap-data.fr
217.171.28.78	A	mail.swap-data.fr
217.171.28.79	PTR	fw-artic.groupe-artic-solutions.fr
217.171.28.79	A	exchange.groupe-artic-solutions.fr
217.171.28.152	PTR	fw1-actual
217.171.28.155	A+PTR	test.dixneuf.com
217.171.28.155	A	ateliers-dixneuf.com
217.171.28.159	A	bsmbasket.fr
217.171.28.161	A	mail.cc-centre-mauges.fr
217.171.28.183	A	expertschaleurbois.fr
217.171.28.251	A	ns2.bdlinfo.com
217.171.28.252	A	ns1.bdlinfo.com