Robtex

Up: 83.99.104.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 83.99.106.0/24
Down right: 83.99.107.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.99.106.106	A	atriadvisors.net
83.99.106.106	A	mail2.kaltchuga.com
83.99.106.106	A	atriadvisors.com
83.99.106.110	A	mail.alternativeleaders.lu
83.99.106.110	A	*.altleaders.com
83.99.106.126	A+PTR	mail.mobile.etat.lu
83.99.106.133	A+PTR	mailserver.lamesch.lu
83.99.106.133	A	mailserver.ensch.lu
83.99.106.133	A	mail.lamesch.be
83.99.106.134	A	mail.lamesch.lu
83.99.106.197	A	mx1.amssys.lu.amscloud.lu
83.99.106.197	A	amscloud.lu
83.99.106.197	A	shrm-trustees.com
83.99.107.50	PTR	mail.carmignac-gestion.lu
83.99.107.106	PTR	cflux1.bdo-cf.lu
83.99.107.227	A	dmelab.europarl.europa.eu