Robtex

Up: 83.173.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 83.173.64.0/22
Down right: 83.173.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.173.64.2	PTR	ns.ipvset.com
83.173.64.2	PTR	ns2.heliantis.fr
83.173.64.3	A+PTR	mail.change.bz
83.173.64.3	A+PTR	mail.ysa.fr
83.173.64.6	A	smtp.heliantis.fr
83.173.64.9	A	mailhost.cdg32.fr
83.173.64.12	A+PTR	ns1.heliantis.fr
83.173.64.12	A+PTR	sgb.heliantis.fr
83.173.64.12	A	dns.heliantis.fr
83.173.64.15	A	smtp.heliantis.fr
83.173.64.17	A+PTR	mail.nexttraining.net
83.173.64.27	A+PTR	smtp-cg64-2.heliantis.fr
83.173.64.130	A	www.agglo-pau.fr
83.173.64.130	A	agglo-pau.net
83.173.65.2	A	mail.mas-btp.com
83.173.65.12	A	tomarchives.com
83.173.65.12	A	archiveslandaises.com
83.173.65.12	A	mail2.nalta.fr
83.173.65.93	A+PTR	mail.sepadour.fr
83.173.65.99	A	shareflow.cliniquedenavarre.com
83.173.65.133	PTR	mail.nalta.fr
83.173.65.133	A	mxav2.inspirestudio.fr
83.173.65.133	A	dialogy.fr
83.173.65.142	A	agencebliss.com
83.173.65.150	A	mail.abl-avocats.com
83.173.65.153	A	mail.tout-faire.com
83.173.65.202	A+PTR	mail.vertego.fr
83.173.65.202	A	smtp.vertego.fr
83.173.66.5	A+PTR	mail.ch-pau.fr
83.173.66.10	A+PTR	mail2.ch-pau.fr
83.173.66.36	A	tmg-ccipau.esc-pau.fr
83.173.66.36	A	mail.pau.cci.fr
83.173.66.36	A	tmg-cci.esc-pau.fr
83.173.66.60	A+PTR	smtp.gieargos.org
83.173.66.62	A	rdg.gieargos.fr
83.173.66.75	PTR	fwchpyrenees.pau
83.173.66.108	A	smtp.pau.cci.fr
83.173.66.109	A	mail.pau.cci.fr
83.173.66.117	A	mail.ipcpau.fr
83.173.66.117	A	tmg-csc64.esc-pau.fr
83.173.66.117	A	mail.cnpc.fr
83.173.66.122	A	webmail.zenithpau.com
83.173.66.131	PTR	filez.apgl64.fr
83.173.66.131	A+PTR	mail.apgl64.fr
83.173.66.131	A	mail.maisondescommunes.org
83.173.66.132	A+PTR	remote.cdg-64.fr
83.173.66.132	A	conges.cdg-64.fr
83.173.66.194	A+PTR	smtp2.gieargos.org
83.173.66.246	A	cyberlycee.org
83.173.67.37	A	0641839b-01.ac-bordeaux.fr
83.173.67.55	A	mail.ipcpau.fr
83.173.67.55	A	tmg-csc64.esc-pau.fr
83.173.67.55	A	mail.cnpc.fr
83.173.67.147	A	webdette.com
83.173.67.147	A	ns1.webdette.com
83.173.68.18	A	mail.data-web.fr
83.173.68.54	A	saint-cricq.com
83.173.68.54	A	www.saint-cricq.com
83.173.68.204	A	jeanlutzsa.fr
83.173.69.3	A	pau.int.com
83.173.69.59	A+PTR	mail2.step-sa.fr
83.173.69.59	A	mx1.step-sa.fr
83.173.69.60	A	editionnuo.com
83.173.69.75	A+PTR	mail.lescar.fr
83.173.69.75	A+PTR	mail.mairie-lescar.fr
83.173.69.75	A+PTR	messagerie.mairie-lescar.fr
83.173.69.134	A	mail.lunedemiel.fr
83.173.69.155	A	marzet.fr
83.173.69.155	A	courrier.marzet.fr
83.173.69.190	A	mail.roussille-gestion.com
83.173.70.99	A	relay2.inter-energies.fr
83.173.70.202	A	remote.energeco.fr
83.173.71.84	A	aquapyrenees.net