Robtex

Up: 198.168.250.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 198.168.250.0/25
Down right: 198.168.250.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.168.250.2	A+PTR	canada-smtp1.consulting-fujitsu.com
198.168.250.2	A+PTR	canada-smtp1.consulting.fujitsu.com
198.168.250.2	A	canada-smtp1.dmr.ca
198.168.250.14	A+PTR	canada-smtp2.consulting-fujitsu.com
198.168.250.14	A+PTR	canada-smtp2.consulting.fujitsu.com
198.168.250.14	A	canada-smtp2.dmr.com
198.168.250.16	A+PTR	canada-smtp4.consulting-fujitsu.com
198.168.250.16	PTR	canada-smtp4.consulting.fujitsu.com
198.168.250.21	A+PTR	canada-smtp3.consulting-fujitsu.com
198.168.250.21	A+PTR	canada-smtp3.consulting.fujitsu.com
198.168.250.21	A	canada-smtp3.fujitsuconsulting.com
198.168.250.22	A+PTR	www.okere.com
198.168.250.23	A+PTR	support.atlantic.helpdesk.dmr.ca
198.168.250.24	A+PTR	reqtrack-test.consulting-fujitsu.com
198.168.250.27	A+PTR	ns.dmr.ca
198.168.250.27	A	ns1.okere.com
198.168.250.27	A	ns.dmr.com
198.168.250.28	A	ns2.dmr.com
198.168.250.28	A	ns2.okere.com
198.168.250.31	A+PTR	greenbrierandrussel.biz
198.168.250.31	A+PTR	greenbrierandrussel.com
198.168.250.31	A+PTR	greenbrierandrussell.com
198.168.250.36	A+PTR	oiapps.consulting-fujitsu.com
198.168.250.37	A+PTR	kmselfservice.consulting-fujitsu.com
198.168.250.40	A+PTR	easca.consulting-fujitsu.com
198.168.250.40	PTR	easqc.consulting-fujitsu.com
198.168.250.40	PTR	easus.consulting-fujitsu.com
198.168.250.41	A	easus.consulting-fujitsu.com
198.168.250.42	A	easqc.consulting-fujitsu.com
198.168.250.44	A+PTR	mobilesv.consulting-fujitsu.com
198.168.250.55	A+PTR	imsdbasd.consulting-fujitsu.com
198.168.250.56	A	docstore.consulting-fujitsu.com
198.168.250.57	A+PTR	ppm.consulting-fujitsu.com
198.168.250.75	A	tcmoaug.org
198.168.250.80	A+PTR	da.consulting-fujitsu.com
198.168.250.157	PTR	portal.born.com
198.168.250.158	PTR	project.born.com
198.168.250.159	PTR	projects.born.com
198.168.250.160	PTR	readmail.born.com
198.168.250.160	PTR	webmail.born.com
198.168.250.162	PTR	texas.born.com
198.168.250.246	A+PTR	linkproof.consulting-fujitsu.com