Robtex

Up: 74.6.224.0/20
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IP	Type	Hostname
74.6.224.20	A	et-4-2-0.pat2.che.yahoo.com
74.6.224.29	A	et34.bas3-1-edg.cha.yahoo.com
74.6.224.40	A+PTR	et-4-3-1.pat1.che.yahoo.com
74.6.224.49	PTR	unknown-74-6-224-x.yahoo.com
74.6.224.56	PTR	unknown-74-6-224-x.yahoo.com
74.6.224.144	PTR	unknown-74-6-224-x.yahoo.com
74.6.224.147	PTR	unknown-74-6-224-x.yahoo.com
74.6.224.203	A+PTR	et31.bas1-1-edg.nya.yahoo.com
74.6.224.219	A	et35.bas3-1-edg.nya.yahoo.com
74.6.224.227	A+PTR	et31.bas3-1-edg.nya.yahoo.com
74.6.227.34	A	et-1-0-0.pat1.bfw.yahoo.com
74.6.227.45	A	et-1-0-0.msr2.bf1.yahoo.com
74.6.227.129	PTR	et-0-0-0.msr1.bf1.yahoo.com
74.6.228.71	A	vcs-s-myc.mail.vip.ac4.yahoo.com
74.6.228.83	PTR	unknown-74-6-228-x.yahoo.com
74.6.228.136	A+PTR	o1.ycpi.vip.ne1.yahoo.com
74.6.228.136	A	ds-ycpi-data.xobni.g01.yahoodns.net
74.6.228.136	A	ds-geoycpi-uno-lite.gycpi.b.yahoodns.net
74.6.228.137	A+PTR	o2.ycpi.vip.ne1.yahoo.com
74.6.228.137	A	ds-ycpi-data.xobni.g01.yahoodns.net
74.6.228.137	A	ds-geoycpi-uno-lite.gycpi.b.yahoodns.net
74.6.228.138	PTR	proxy1.att.vip.ne1.yahoo.com
74.6.228.139	PTR	media-router-fp1.prod.media.vip.ne1.yahoo.com
74.6.229.28	A	sky200-aol-pri.mail.vip.ne1.yahoo.com
74.6.229.30	A	test1-imap.mail.vip.ne1.yahoo.com
74.6.230.106	PTR	unknown-74-6-230-x.yahoo.com
74.6.230.106	A	beap-aik2.adx.ysm.yahoodns.net
74.6.230.107	PTR	unknown-74-6-230-x.yahoo.com
74.6.230.107	A	beapav.bc.gysm.yahoodns.net
74.6.231.8	PTR	yws08.blb.ah.ac4.yahoo.com
74.6.231.8	A	any-ds-comet.yahoo.a01.yahoodns.net
74.6.231.8	A	public1.comet.vip.ne1.yahoo.com
74.6.231.10	PTR	media-router-ui71.canary.media.vip.ne1.yahoo.com
74.6.231.10	A	mpr2.ngd.vip.ne1.yahoo.com
74.6.231.14	A	media-router-ui71.prod.media.vip.ne1.yahoo.com
74.6.231.16	PTR	media-router-ui73.prod.media.vip.ne1.yahoo.com
74.6.231.17	PTR	yws12.blb.ah.ac4.yahoo.com
74.6.231.18	A+PTR	media-router-api71.prod.media.vip.ne1.yahoo.com
74.6.231.20	A	yahoo.com
74.6.231.20	A	atsv2-fp.wg1.b.yahoo.com
74.6.231.20	A	sacredhalo.com
74.6.231.21	A	yahoo.com
74.6.231.21	A	atsv2-fp.wg1.b.yahoo.com
74.6.231.21	A	sacredhalo.com