Robtex

Up: 206.240.0.0/13
Can't show all results, try to descend to a more specific CIDR
Down left: 206.240.0.0/15
Down right: 206.242.0.0/15
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
206.240.22.3	A	m003.metricom.miami.edu
206.240.22.4	A	m004.metricom.miami.edu
206.240.22.9	A	m009.metricom.miami.edu
206.240.22.11	A	m011.metricom.miami.edu
206.240.85.12	A	ossserver.netscope.net
206.240.85.16	A	chatserver.netscope.net
206.240.85.35	A	rich1-modem-35.netscope.net
206.240.85.36	A	rich1-modem-36.netscope.net
206.240.137.139	A	youngandpolite.net
206.241.0.10	A	dfam.janelia.org
206.241.0.10	A	skylign.org
206.241.0.10	A	ipfam.org
206.241.0.22	A	dfam.janelia.org
206.241.18.5	A	cdgate-old.lvs.dupont.com
206.241.21.1	A+PTR	e0.iif.bbnplanet.net
206.241.21.6	PTR	ptd.iif.com
206.241.21.68	PTR	webmail.iif.com
206.241.30.68	A	i.ntis.gov
206.241.30.130	A	ftp.cbp.gov
206.241.30.235	A	ocs.ntis.gov
206.241.31.66	A	doral.ntis.gov
206.241.72.71	PTR	www.newsline.org
206.241.250.136	PTR	telecom-isac.org
206.241.252.128	A+PTR	red-128.cit.nih.gov
206.241.252.137	A+PTR	red-137.cit.nih.gov
206.241.252.138	A	red-138.cit.nih.gov
206.241.252.139	A	red-139.cit.nih.gov
206.242.12.1	PTR	ns1645.ztomy.com
206.242.12.2	PTR	ns1645.ztomy.com
206.242.70.2	PTR	mail.mbtinc.com
206.242.132.225	A	thewomensfair.com
206.242.140.50	A	grovevalves.biz
206.242.150.106	PTR	viruswall02.frco.com
206.242.180.2	A	gtfedcu-cp.gtfcu2.com
206.242.180.2	A	gtfedcu-bh.gtfcu2.com
206.242.180.4	PTR	gtfcu.com
206.242.180.4	A	gtfcu2.com
206.242.180.5	A	gtfcu3.com
206.242.213.5	A	csireps.com
206.242.213.5	A	ftp.mclaneco.com
206.242.213.5	A	quasar.mclaneco.com
206.242.232.2	A	mail.dsaco.com
206.242.232.133	A+PTR	perseus.dsaco.com
206.243.36.2	A	mail.globalp.com
206.243.36.34	A+PTR	mail2.globalp.com
206.243.36.34	A	mail2.warreneq.com
206.243.36.34	A	mail2.xtramart.com
206.243.36.35	PTR	glb-pub-dns-1.globalp.com
206.243.36.42	PTR	mail1.globalitsg.com
206.243.134.104	A	richproducts401k.com
206.243.134.198	A+PTR	ns1-bos.mfs-investment.com
206.243.148.33	A	defrc.info
206.243.167.25	A	taz.wollastonalloys.com
206.243.176.254	A	www.cablaw.com
206.243.196.11	A	cisco4000.silverplatter.com
206.243.196.101	A	odin.silverplatter.com
206.243.197.11	A	cisco4000.silverplatter.com
206.243.198.11	A	cisco4000.silverplatter.com