Robtex

Up: 66.218.84.0/24
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Down left: 66.218.84.128/26
Down right: 66.218.84.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.218.84.136	PTR	exp-ats1.l7.search.vip.bf1.yahoo.com
66.218.84.136	A	pxd-global3.l7.search.g03.yahoodns.net
66.218.84.137	PTR	ats1.l7.search.vip.bf1.yahoo.com
66.218.84.137	A	fashion.life
66.218.84.137	A	glamorbank.com
66.218.84.138	A+PTR	private.comet.vip.bf1.yahoo.com
66.218.84.138	A	ds-comet.yahoo.pr.g03.yahoodns.net
66.218.84.139	PTR	unknown-66-218-84-x.yahoo.com
66.218.84.139	A	survey.pbp.vip.bf1.yahoo.com
66.218.84.140	A+PTR	public1.comet.vip.bf1.yahoo.com
66.218.84.140	A	ds-comet.yahoo.g01.yahoodns.net
66.218.84.141	A+PTR	public2.comet.vip.bf1.yahoo.com
66.218.84.141	A	ds-comet.yahoo.g01.yahoodns.net