Robtex

Up: 106.10.162.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 106.10.162.0/25
Down right: 106.10.162.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
106.10.162.23	PTR	open.login.vip.sg3.yahoo.com
106.10.162.23	A	open.login.lgg1.b.yahoo.com
106.10.162.23	A	kr-open.login.lgg1.b.yahoo.com
106.10.162.30	A+PTR	l1.login.vip.sg3.yahoo.com
106.10.162.30	A	sglogin.lgg1.b.yahoo.com
106.10.162.30	A	login-global.lgg1.b.yahoo.com
106.10.162.32	PTR	pr.ssb.search.vip.sg3.yahoo.com
106.10.162.33	PTR	uff.cricket.vip.sg3.yahoo.com
106.10.162.33	A	pr-ats.pbp.vip.sg3.yahoo.com
106.10.162.33	A	sg-pr.ybp.gysm.yahoodns.net
106.10.162.38	PTR	pdpreview1.global.media.vip.sg3.yahoo.com
106.10.162.38	A	media-router-brb1.prod.media.g03.yahoodns.net
106.10.162.40	PTR	e1.member.vip.sg3.yahoo.com
106.10.162.40	A	edit-global.lgg1.b.yahoo.com
106.10.162.40	A	sg-inedit.lgg1.b.yahoo.com
106.10.162.41	A	anygw.boss.search.ystg1.b.yahoo.com
106.10.162.43	PTR	unknown-106-10-162-x.yahoo.com
106.10.162.43	A	de.yhs4.search.yahoo.com
106.10.162.43	A	au.images.search.yahoo.com
106.10.162.46	PTR	unknown-106-10-162-x.yahoo.com
106.10.162.46	A	sky600-2.mail.vip.sg3.yahoo.com