Robtex

Up: 63.250.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 63.250.192.0/22
Down right: 63.250.196.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.250.192.0	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.1	A+PTR	ha1.vl-126.bas-4-prd.gq1.yahoo.com
63.250.192.2	A+PTR	ha2.vl-126.bas-4-prd.gq1.yahoo.com
63.250.192.3	A+PTR	vl-126.bas1-4-prd.gq1.yahoo.com
63.250.192.4	A	vl-126.bas2-4-prd.gq1.yahoo.com
63.250.192.8	A+PTR	vl-126.slb8-4-prd.gq1.yahoo.com
63.250.192.9	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.10	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.11	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.16	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.17	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.18	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.19	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.24	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.25	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.26	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.27	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.32	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.33	A+PTR	zk04.mail.gq1.yahoo.com
63.250.192.34	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.35	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.35	A	mta1799.mail.gq1.yahoo.com
63.250.192.36	A	zk05.mail.gq1.yahoo.com
63.250.192.37	A	as710.mail.vip.gq1.yahoo.com
63.250.192.40	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.40	A	sp1.attach.mail.ymail.com
63.250.192.40	A	attach-global.mail.gm0.yahoodns.net
63.250.192.41	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.41	A	gq1.attach.mail.yahoo.com
63.250.192.42	PTR	as705.mail.vip.gq1.yahoo.com
63.250.192.43	PTR	as706.mail.vip.gq1.yahoo.com
63.250.192.48	A+PTR	mta1002.vzn.mail.gq1.yahoo.com
63.250.192.49	A+PTR	mta1003.vzn.mail.gq1.yahoo.com
63.250.192.50	A+PTR	mta1004.vzn.mail.gq1.yahoo.com
63.250.192.51	A+PTR	mta1005.vzn.mail.gq1.yahoo.com
63.250.192.56	A+PTR	mta1010.vzn.mail.gq1.yahoo.com
63.250.192.57	A+PTR	mta1011.vzn.mail.gq1.yahoo.com
63.250.192.58	A+PTR	mta1012.vzn.mail.gq1.yahoo.com
63.250.192.59	A+PTR	mta-v1.vzn.mail.vip.gq1.yahoo.com
63.250.192.64	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.65	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.65	A	mta1735.mail.gq1.yahoo.com
63.250.192.66	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.67	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.72	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.73	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.74	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.75	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.80	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.81	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.82	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.83	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.88	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.89	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.90	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.91	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.96	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.97	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.98	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.99	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.103	A	mta1773.mail.gq1.yahoo.com
63.250.192.104	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.105	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.106	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.107	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.110	A	mta1780.mail.gq1.yahoo.com
63.250.192.112	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.113	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.114	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.114	A	mta1784.mail.gq1.yahoo.com
63.250.192.115	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.119	A	mta1789.mail.gq1.yahoo.com
63.250.192.120	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.121	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.122	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.123	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.128	A+PTR	mta1607.mail.gq1.yahoo.com
63.250.192.129	A+PTR	mta1608.mail.gq1.yahoo.com
63.250.192.130	A+PTR	mta1609.mail.gq1.yahoo.com
63.250.192.131	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.131	A	9043715.ostk.bm2.prod.gq1.yahoo.com
63.250.192.136	A+PTR	mta1615.mail.gq1.yahoo.com
63.250.192.137	A+PTR	mta1616.mail.gq1.yahoo.com
63.250.192.138	A+PTR	mta1617.mail.gq1.yahoo.com
63.250.192.139	A+PTR	mta1618.mail.gq1.yahoo.com
63.250.192.144	A+PTR	mta1623.mail.gq1.yahoo.com
63.250.192.145	A+PTR	mta1624.mail.gq1.yahoo.com
63.250.192.146	A+PTR	mta1625.mail.gq1.yahoo.com
63.250.192.147	A+PTR	mta1626.mail.gq1.yahoo.com
63.250.192.152	A+PTR	mta1631.mail.gq1.yahoo.com
63.250.192.153	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.153	A	mta1632.mail.gq1.yahoo.com
63.250.192.154	A+PTR	mta1633.mail.gq1.yahoo.com
63.250.192.155	A+PTR	mta1634.mail.gq1.yahoo.com
63.250.192.160	A+PTR	mta1639.mail.gq1.yahoo.com
63.250.192.161	A+PTR	mta1640.mail.gq1.yahoo.com
63.250.192.162	A+PTR	mta1641.mail.gq1.yahoo.com
63.250.192.163	A+PTR	mta1642.mail.gq1.yahoo.com
63.250.192.168	A+PTR	mta1647.mail.gq1.yahoo.com
63.250.192.169	A+PTR	mta1648.mail.gq1.yahoo.com
63.250.192.170	A+PTR	mta1649.mail.gq1.yahoo.com
63.250.192.171	A+PTR	mta1650.mail.gq1.yahoo.com
63.250.192.176	A+PTR	mta1655.mail.gq1.yahoo.com
63.250.192.177	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.177	A	mta1656.mail.gq1.yahoo.com
63.250.192.178	A+PTR	mta1657.mail.gq1.yahoo.com
63.250.192.179	A+PTR	mta1658.mail.gq1.yahoo.com
63.250.192.184	A+PTR	mta1663.mail.gq1.yahoo.com
63.250.192.185	A+PTR	mta1664.mail.gq1.yahoo.com
63.250.192.186	A+PTR	mta1665.mail.gq1.yahoo.com
63.250.192.187	A+PTR	mta1666.mail.gq1.yahoo.com
63.250.192.192	A+PTR	mta1671.mail.gq1.yahoo.com
63.250.192.193	A+PTR	mta1672.mail.gq1.yahoo.com
63.250.192.194	PTR	mta1673.mail.gq1.yahoo.com
63.250.192.195	A+PTR	mta1674.mail.gq1.yahoo.com
63.250.192.196	A	mta1675.mail.gq1.yahoo.com
63.250.192.200	A+PTR	mta1679.mail.gq1.yahoo.com
63.250.192.201	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.201	A	mta1680.mail.gq1.yahoo.com
63.250.192.202	A+PTR	mta1681.mail.gq1.yahoo.com
63.250.192.203	A+PTR	mta1682.mail.gq1.yahoo.com
63.250.192.208	A+PTR	mta1687.mail.gq1.yahoo.com
63.250.192.209	A+PTR	mta1688.mail.gq1.yahoo.com
63.250.192.210	A+PTR	mta1689.mail.gq1.yahoo.com
63.250.192.211	A+PTR	mta1690.mail.gq1.yahoo.com
63.250.192.216	A+PTR	mta1695.mail.gq1.yahoo.com
63.250.192.217	A+PTR	mta1696.mail.gq1.yahoo.com
63.250.192.218	A+PTR	mta1697.mail.gq1.yahoo.com
63.250.192.219	A+PTR	mta1698.mail.gq1.yahoo.com
63.250.192.224	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.225	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.226	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.227	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.232	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.233	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.234	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.235	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.236	A	mta1715.mail.gq1.yahoo.com
63.250.192.240	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.241	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.242	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.243	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.248	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.249	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.250	PTR	unknown-63-250-192-x.yahoo.com
63.250.192.251	PTR	unknown-63-250-192-x.yahoo.com
63.250.193.0	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.1	A+PTR	mta1400.mail.gq1.yahoo.com
63.250.193.2	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.3	A+PTR	mta1402.mail.gq1.yahoo.com
63.250.193.4	A	mta1403.mail.gq1.yahoo.com
63.250.193.5	A	mta1404.mail.gq1.yahoo.com
63.250.193.8	A+PTR	mta1407.mail.gq1.yahoo.com
63.250.193.9	A+PTR	mta1408.mail.gq1.yahoo.com
63.250.193.10	A+PTR	mta1409.mail.gq1.yahoo.com
63.250.193.11	A+PTR	mta1410.mail.gq1.yahoo.com
63.250.193.16	A+PTR	mta1415.mail.gq1.yahoo.com
63.250.193.17	A+PTR	mta1416.mail.gq1.yahoo.com
63.250.193.18	A+PTR	mta1417.mail.gq1.yahoo.com
63.250.193.19	A+PTR	mta1418.mail.gq1.yahoo.com
63.250.193.24	A+PTR	mta1423.mail.gq1.yahoo.com
63.250.193.25	A+PTR	mta1424.mail.gq1.yahoo.com
63.250.193.26	A+PTR	mta1425.mail.gq1.yahoo.com
63.250.193.27	A+PTR	mta1426.mail.gq1.yahoo.com
63.250.193.32	A+PTR	mta1431.mail.gq1.yahoo.com
63.250.193.33	A+PTR	mta1432.mail.gq1.yahoo.com
63.250.193.34	A+PTR	mta1433.mail.gq1.yahoo.com
63.250.193.35	A+PTR	mta1434.mail.gq1.yahoo.com
63.250.193.40	A+PTR	mta1439.mail.gq1.yahoo.com
63.250.193.41	A+PTR	mta1440.mail.gq1.yahoo.com
63.250.193.42	A+PTR	mta1441.mail.gq1.yahoo.com
63.250.193.43	A+PTR	mta1442.mail.gq1.yahoo.com
63.250.193.48	A+PTR	mta1447.mail.gq1.yahoo.com
63.250.193.49	A+PTR	mta1448.mail.gq1.yahoo.com
63.250.193.50	A+PTR	mta1449.mail.gq1.yahoo.com
63.250.193.51	A+PTR	mta1450.mail.gq1.yahoo.com
63.250.193.56	A+PTR	mta1455.mail.gq1.yahoo.com
63.250.193.57	A+PTR	mta1456.mail.gq1.yahoo.com
63.250.193.58	A+PTR	mta1457.mail.gq1.yahoo.com
63.250.193.59	A+PTR	mta1458.mail.gq1.yahoo.com
63.250.193.64	A+PTR	mta1463.mail.gq1.yahoo.com
63.250.193.65	PTR	mta1464.mail.gq1.yahoo.com
63.250.193.66	A+PTR	mta1465.mail.gq1.yahoo.com
63.250.193.67	A+PTR	mta1466.mail.gq1.yahoo.com
63.250.193.68	A	mta1467.mail.gq1.yahoo.com
63.250.193.72	A+PTR	mta1471.mail.gq1.yahoo.com
63.250.193.73	A+PTR	mta1472.mail.gq1.yahoo.com
63.250.193.74	A+PTR	mta1473.mail.gq1.yahoo.com
63.250.193.75	A+PTR	mta1474.mail.gq1.yahoo.com
63.250.193.80	A+PTR	mta1479.mail.gq1.yahoo.com
63.250.193.81	A+PTR	mta1480.mail.gq1.yahoo.com
63.250.193.82	A+PTR	mta1481.mail.gq1.yahoo.com
63.250.193.83	A+PTR	mta1482.mail.gq1.yahoo.com
63.250.193.88	A+PTR	mta1487.mail.gq1.yahoo.com
63.250.193.89	A+PTR	mta1488.mail.gq1.yahoo.com
63.250.193.90	A+PTR	mta1489.mail.gq1.yahoo.com
63.250.193.91	A+PTR	mta1490.mail.gq1.yahoo.com
63.250.193.96	A+PTR	mta1495.mail.gq1.yahoo.com
63.250.193.97	A+PTR	mta1496.mail.gq1.yahoo.com
63.250.193.98	A+PTR	mta1497.mail.gq1.yahoo.com
63.250.193.99	A+PTR	mta1498.mail.gq1.yahoo.com
63.250.193.104	A+PTR	mta1503.mail.gq1.yahoo.com
63.250.193.105	A+PTR	mta1504.mail.gq1.yahoo.com
63.250.193.106	A+PTR	mta1505.mail.gq1.yahoo.com
63.250.193.107	A+PTR	mta1506.mail.gq1.yahoo.com
63.250.193.112	A+PTR	mta1511.mail.gq1.yahoo.com
63.250.193.113	PTR	mta1512.mail.gq1.yahoo.com
63.250.193.114	A+PTR	mta1513.mail.gq1.yahoo.com
63.250.193.115	A+PTR	mta1514.mail.gq1.yahoo.com
63.250.193.116	A	mta1515.mail.gq1.yahoo.com
63.250.193.120	A+PTR	mta1519.mail.gq1.yahoo.com
63.250.193.121	A+PTR	mta1520.mail.gq1.yahoo.com
63.250.193.122	A+PTR	mta1521.mail.gq1.yahoo.com
63.250.193.123	A+PTR	mta1522.mail.gq1.yahoo.com
63.250.193.128	A+PTR	mta1527.mail.gq1.yahoo.com
63.250.193.129	A+PTR	mta1528.mail.gq1.yahoo.com
63.250.193.130	A+PTR	mta1529.mail.gq1.yahoo.com
63.250.193.131	A+PTR	mta1530.mail.gq1.yahoo.com
63.250.193.136	A+PTR	mta1535.mail.gq1.yahoo.com
63.250.193.137	A+PTR	mta1536.mail.gq1.yahoo.com
63.250.193.138	A+PTR	mta1537.mail.gq1.yahoo.com
63.250.193.139	PTR	mta1538.mail.gq1.yahoo.com
63.250.193.140	A	mta1539.mail.gq1.yahoo.com
63.250.193.144	A+PTR	mta1543.mail.gq1.yahoo.com
63.250.193.145	A+PTR	mta1544.mail.gq1.yahoo.com
63.250.193.146	A+PTR	mta1545.mail.gq1.yahoo.com
63.250.193.147	A+PTR	mta1546.mail.gq1.yahoo.com
63.250.193.152	A+PTR	mta1551.mail.gq1.yahoo.com
63.250.193.153	A+PTR	mta1552.mail.gq1.yahoo.com
63.250.193.154	A+PTR	mta1553.mail.gq1.yahoo.com
63.250.193.155	A+PTR	mta1554.mail.gq1.yahoo.com
63.250.193.160	A+PTR	mta1559.mail.gq1.yahoo.com
63.250.193.161	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.162	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.163	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.168	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.169	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.170	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.171	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.176	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.177	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.178	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.179	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.179	A	mta1578.mail.gq1.yahoo.com
63.250.193.182	A	mta1581.mail.gq1.yahoo.com
63.250.193.184	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.185	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.186	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.187	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.192	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.193	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.194	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.195	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.200	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.201	A+PTR	mta1600.mail.gq1.yahoo.com
63.250.193.202	A+PTR	mta1601.mail.gq1.yahoo.com
63.250.193.203	A+PTR	mta1602.mail.gq1.yahoo.com
63.250.193.204	A	mta1603.mail.gq1.yahoo.com
63.250.193.208	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.209	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.210	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.211	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.216	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.217	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.218	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.219	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.224	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.225	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.226	A+PTR	pubtool.mail.vip.gq1.yahoo.com
63.250.193.227	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.228	A	smtp.mail.yahoo.com.ar
63.250.193.228	A	smtp.mail.yahoo.com.cn
63.250.193.228	A	smtp.mail.yahoo.com.br
63.250.193.232	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.233	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.234	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.235	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.240	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.240	A	kr.address.yahoo.com
63.250.193.240	A	pl.address.yahoo.com
63.250.193.241	PTR	as709.mail.vip.gq1.yahoo.com
63.250.193.242	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.243	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.248	A+PTR	as711.mail.vip.gq1.yahoo.com
63.250.193.249	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.250	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.251	PTR	unknown-63-250-193-x.yahoo.com
63.250.193.252	A	mta-v1.rog.mail.vip.gq1.yahoo.com
63.250.193.253	A	mail.keelut.com
63.250.193.253	A	mail.deluxemoda.net
63.250.194.0	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.1	A+PTR	vl-120.tor271-230-pdb.gq1.yahoo.com
63.250.194.2	A+PTR	ha2.et-15-9.bas-1-cld.gq1.yahoo.com
63.250.194.3	A+PTR	et-15-9.bas1-1-cld.gq1.yahoo.com
63.250.194.4	A	et-15-9.bas2-1-cld.gq1.yahoo.com
63.250.194.8	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.9	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.10	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.11	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.16	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.17	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.18	A+PTR	gq1-sbxapi-001.ngd.gq1.yahoo.com
63.250.194.19	A+PTR	gq1-apiutil-001.ngd.gq1.yahoo.com
63.250.194.20	A	gq1-sbxui-001.ngd.gq1.yahoo.com
63.250.194.21	A	gq1-betaui-001.ngd.gq1.yahoo.com
63.250.194.24	A+PTR	gq1-myui-001.ngd.gq1.yahoo.com
63.250.194.25	A+PTR	gq1-myui-003.ngd.gq1.yahoo.com
63.250.194.26	A+PTR	gq1-myui-005.ngd.gq1.yahoo.com
63.250.194.27	A+PTR	gq1-uiutil-001.ngd.gq1.yahoo.com
63.250.194.32	A+PTR	gq1-castws-001.dpg.gq1.yahoo.com
63.250.194.33	A+PTR	gq1-appyts-001.ngd.gq1.yahoo.com
63.250.194.34	A+PTR	gq1-orapa-001.dpg.gq1.yahoo.com
63.250.194.35	A+PTR	gq1-partnerops-001.ngd.gq1.yahoo.com
63.250.194.40	A+PTR	gq1-api-001.ngd.gq1.yahoo.com
63.250.194.41	A+PTR	gq1-api-003.ngd.gq1.yahoo.com
63.250.194.42	A+PTR	gq1-api-005.ngd.gq1.yahoo.com
63.250.194.43	A+PTR	gq1-api-007.ngd.gq1.yahoo.com
63.250.194.48	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.49	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.50	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.51	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.56	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.57	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.58	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.59	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.64	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.65	A+PTR	vl-120.tor270-229-pdb.gq1.yahoo.com
63.250.194.66	A+PTR	ha2.et-15-10.bas-1-cld.gq1.yahoo.com
63.250.194.67	A+PTR	et-15-10.bas1-1-cld.gq1.yahoo.com
63.250.194.68	A	et-15-10.bas2-1-cld.gq1.yahoo.com
63.250.194.72	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.73	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.74	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.75	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.80	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.81	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.82	A+PTR	gq1-sbxapi-002.ngd.gq1.yahoo.com
63.250.194.83	A+PTR	gq1-sbxui-002.ngd.gq1.yahoo.com
63.250.194.84	A	gq1-myui-002.ngd.gq1.yahoo.com
63.250.194.85	A	gq1-myui-004.ngd.gq1.yahoo.com
63.250.194.88	A+PTR	gq1-uiutil-002.ngd.gq1.yahoo.com
63.250.194.89	A+PTR	gq1-adminui-002.ngd.gq1.yahoo.com
63.250.194.90	A+PTR	gq1-support-002.ngd.gq1.yahoo.com
63.250.194.91	A+PTR	gq1-forums-002.ngd.gq1.yahoo.com
63.250.194.96	A+PTR	gq1-organic-004.ngd.gq1.yahoo.com
63.250.194.97	A+PTR	gq1-yaudapi-001.ngd.gq1.yahoo.com
63.250.194.98	A+PTR	supervisor02.adx.gq1.yahoo.com
63.250.194.99	A+PTR	gq1-appyts-002.ngd.gq1.yahoo.com
63.250.194.104	A+PTR	gq1-api-002.ngd.gq1.yahoo.com
63.250.194.105	A+PTR	gq1-api-004.ngd.gq1.yahoo.com
63.250.194.106	A+PTR	gq1-api-006.ngd.gq1.yahoo.com
63.250.194.107	A+PTR	gq1-api-008.ngd.gq1.yahoo.com
63.250.194.112	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.113	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.114	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.115	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.120	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.121	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.122	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.123	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.128	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.129	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.130	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.131	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.136	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.137	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.138	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.139	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.144	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.145	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.146	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.147	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.152	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.153	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.154	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.155	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.160	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.161	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.162	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.163	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.168	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.169	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.170	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.171	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.176	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.177	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.178	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.179	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.184	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.185	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.186	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.187	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.192	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.193	A+PTR	ha1.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.194	A+PTR	ha2.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.195	A+PTR	ha3.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.196	A	ha4.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.200	A+PTR	ha8.gi-8-2.bas-1-grd.gq1.yahoo.com
63.250.194.201	A+PTR	gi-8-2.bas1-1-grd.gq1.yahoo.com
63.250.194.202	A+PTR	gi-8-2.bas2-1-grd.gq1.yahoo.com
63.250.194.203	A+PTR	gi-8-2.bas3-1-grd.gq1.yahoo.com
63.250.194.208	A+PTR	gi-8-2.bas8-1-grd.gq1.yahoo.com
63.250.194.209	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.210	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.211	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.216	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.217	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.218	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.219	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.224	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.225	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.226	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.227	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.232	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.233	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.234	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.235	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.240	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.241	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.242	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.243	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.248	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.249	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.250	PTR	unknown-63-250-194-x.yahoo.com
63.250.194.251	PTR	unknown-63-250-194-x.yahoo.com
63.250.195.11	PTR	unknown-63-250-195-x.yahoo.com
63.250.195.157	PTR	unknown-63-250-195-x.yahoo.com
63.250.196.0	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.1	A+PTR	ha1.vl-125.bas-7-prd.bf1.yahoo.com
63.250.196.2	A+PTR	ha2.vl-125.bas-7-prd.bf1.yahoo.com
63.250.196.3	A+PTR	vl-125.bas1-7-prd.bf1.yahoo.com
63.250.196.4	A	vl-125.bas2-7-prd.bf1.yahoo.com
63.250.196.8	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.9	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.10	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.11	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.16	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.17	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.18	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.19	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.24	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.25	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.26	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.27	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.32	A+PTR	filer-flickr0101b.flickr.bf1.yahoo.com
63.250.196.33	A+PTR	filer-flickr0102b.flickr.bf1.yahoo.com
63.250.196.34	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.35	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.40	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.41	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.42	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.43	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.44	A	44.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.45	A	45.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.46	A	ans-filer1a.search.bf1.yahoo.com
63.250.196.47	A	ans-filer1b.search.bf1.yahoo.com
63.250.196.48	A+PTR	48.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.49	A+PTR	49.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.50	A+PTR	50.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.51	A+PTR	51.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.56	A+PTR	56.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.57	A+PTR	57.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.58	A+PTR	58.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.59	A+PTR	59.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.64	A+PTR	c1.flickr.bf1.yahoo.com
63.250.196.65	A+PTR	c2.flickr.bf1.yahoo.com
63.250.196.66	A+PTR	c3.flickr.bf1.yahoo.com
63.250.196.67	A+PTR	c4.flickr.bf1.yahoo.com
63.250.196.72	A+PTR	c9.flickr.bf1.yahoo.com
63.250.196.73	A+PTR	c10.flickr.bf1.yahoo.com
63.250.196.74	A+PTR	c11.flickr.bf1.yahoo.com
63.250.196.75	A+PTR	c12.flickr.bf1.yahoo.com
63.250.196.80	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.81	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.82	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.83	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.88	A+PTR	c25.flickr.bf1.yahoo.com
63.250.196.89	A+PTR	c26.flickr.bf1.yahoo.com
63.250.196.90	A+PTR	c27.flickr.bf1.yahoo.com
63.250.196.91	A+PTR	c28.flickr.bf1.yahoo.com
63.250.196.96	A+PTR	flache200.flickr.bf1.yahoo.com
63.250.196.97	A+PTR	flag5.flickr.bf1.yahoo.com
63.250.196.98	PTR	flag6.flickr.bf1.yahoo.com
63.250.196.99	A+PTR	cron-apn101.flickr.bf1.yahoo.com
63.250.196.104	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.105	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.106	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.107	PTR	107.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.108	A	roff1.flickr.bf1.yahoo.com
63.250.196.112	PTR	112.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.113	PTR	113.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.114	PTR	114.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.115	PTR	115.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.119	A	dbcontacts8.flickr.bf1.yahoo.com
63.250.196.120	PTR	120.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.121	PTR	121.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.122	PTR	122.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.123	A+PTR	admin2.flickr.bf1.yahoo.com
63.250.196.124	A	r03.member.bf1.yahoo.com
63.250.196.125	A	r04.member.bf1.yahoo.com
63.250.196.126	A	r05.member.bf1.yahoo.com
63.250.196.128	PTR	128.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.129	PTR	129.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.130	PTR	130.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.131	PTR	131.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.136	PTR	136.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.137	PTR	137.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.138	PTR	138.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.139	PTR	139.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.144	PTR	media-ncache-fp1.prod.media.vip.bf1.yahoo.com
63.250.196.145	PTR	145.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.146	PTR	146.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.147	PTR	147.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.149	A	storerec156.flickr.bf1.yahoo.com
63.250.196.151	A	devkafka101.flickr.bf1.yahoo.com
63.250.196.152	PTR	152.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.153	PTR	153.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.154	PTR	unknown-63-250-196-x.yahoo.com
63.250.196.155	PTR	storerec158.flickr.bf1.yahoo.com
63.250.196.159	A	media-router-fp1.canary.media.vip.bf1.yahoo.com
63.250.196.159	A	bf1.www.yahoo.com
63.250.196.160	PTR	160.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.161	PTR	161.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.162	PTR	162.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.163	PTR	apollo104.flickr.bf1.yahoo.com
63.250.196.168	PTR	168.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.169	PTR	169.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.170	PTR	170.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.171	PTR	171.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.176	PTR	176.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.177	PTR	zk101.flickr.bf1.yahoo.com
63.250.196.178	PTR	178.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.179	PTR	log2grid01.flickr.bf1.yahoo.com
63.250.196.184	PTR	184.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.185	PTR	185.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.186	PTR	186.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.187	PTR	187.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.192	PTR	192.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.193	PTR	193.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.194	PTR	194.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.195	PTR	195.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.200	PTR	zk102.flickr.bf1.yahoo.com
63.250.196.201	PTR	zk103.flickr.bf1.yahoo.com
63.250.196.202	PTR	202.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.203	PTR	203.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.208	PTR	db81.flickr.bf1.yahoo.com
63.250.196.218	A+PTR	218.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.240	PTR	db113.flickr.bf1.yahoo.com
63.250.196.242	A	lrnweb2.launchradionetworks.com
63.250.196.249	PTR	db122.flickr.bf1.yahoo.com
63.250.196.252	A	252.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.253	A	253.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.254	A	254.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.196.255	A	255.196.250.63.aprez.ostk.prod.bf1.yahoo.com
63.250.197.8	PTR	unknown-63-250-197-x.yahoo.com
63.250.197.28	A	fs022.cal.bf1.yahoo.com
63.250.197.42	PTR	ws19.yoschrome.bf1.yahoo.com
63.250.197.43	PTR	ws20.yoschrome.bf1.yahoo.com
63.250.197.57	PTR	ws34.yoschrome.bf1.yahoo.com
63.250.197.58	A+PTR	ws132.progrss.bf1.yahoo.com
63.250.197.61	A	ws38.yoschrome.bf1.yahoo.com
63.250.197.74	PTR	ca19.yoschrome.bf1.yahoo.com
63.250.197.97	PTR	ds125.ab.bf1.yahoo.com
63.250.197.98	PTR	ymsgrp-01.ops.bf1.yahoo.com
63.250.197.106	PTR	btrtdev-staging-003.raptor.pool.adx.bf1.yahoo.com
63.250.197.114	PTR	cardfe003.cal.bf1.yahoo.com
63.250.197.115	PTR	cardfe004.cal.bf1.yahoo.com
63.250.197.122	PTR	cardfe011.cal.bf1.yahoo.com
63.250.197.126	A	cardfe015.cal.bf1.yahoo.com
63.250.197.130	PTR	pixsr03r2.img.search.bf1.yahoo.com
63.250.197.166	A	pixqr02.img.search.bf1.yahoo.com
63.250.197.171	PTR	ddtrig01.img.search.bf1.yahoo.com
63.250.197.184	PTR	pixsr-stg11.img.search.bf1.yahoo.com
63.250.197.185	PTR	pixsr-stg12.img.search.bf1.yahoo.com
63.250.197.202	PTR	pixtld-stg04.img.search.bf1.yahoo.com
63.250.197.209	PTR	pixfed05.img.search.bf1.yahoo.com
63.250.197.222	A	mmhr02.img.search.bf1.yahoo.com
63.250.197.226	PTR	pixoff-stg01.img.search.bf1.yahoo.com
63.250.197.242	PTR	ws65.yoschrome.bf1.yahoo.com
63.250.197.245	A	engine276.yql.bf1.yahoo.com
63.250.197.247	A	engine275.yql.bf1.yahoo.com
63.250.197.248	PTR	ws68.yoschrome.bf1.yahoo.com
63.250.198.19	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.22	A	everytenminutes.com
63.250.198.22	A	pepsigopro.com
63.250.198.22	A	sierramistgopro.com
63.250.198.32	PTR	prod-su586.dht.bf1.yahoo.com
63.250.198.35	A	prod-su589.dht.bf1.yahoo.com
63.250.198.49	PTR	prod-su603.dht.bf1.yahoo.com
63.250.198.59	PTR	prod-su531.dht.bf1.yahoo.com
63.250.198.65	PTR	su227.usne1r.dht.bf1.yahoo.com
63.250.198.82	PTR	su632.usne1r.dht.bf1.yahoo.com
63.250.198.89	PTR	su222.usne1r.dht.bf1.yahoo.com
63.250.198.105	A	prod-su545.dht.bf1.yahoo.com
63.250.198.116	A	prod-su556.dht.bf1.yahoo.com
63.250.198.120	PTR	prod-su560.dht.bf1.yahoo.com
63.250.198.139	PTR	prod-su638.dht.bf1.yahoo.com
63.250.198.151	A	zk1.qe1.walnut.bf1.yahoo.com
63.250.198.154	PTR	su248.usne1r.dht.bf1.yahoo.com
63.250.198.161	A	stage-su101.dht.bf1.yahoo.com
63.250.198.163	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.168	PTR	tx101-a.dht.bf1.yahoo.com
63.250.198.186	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.193	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.200	PTR	spare645-c2n-16-500.dht.bf1.yahoo.com
63.250.198.218	PTR	spare663-c2n-16-500.dht.bf1.yahoo.com
63.250.198.219	PTR	prod-rte215.dht.bf1.yahoo.com
63.250.198.225	PTR	sherpa-req5.dht.vip.bf1.yahoo.com
63.250.198.228	A	bf1-3170-spare1.bf1.yahoo.com
63.250.198.234	PTR	unknown-63-250-198-x.yahoo.com
63.250.198.235	PTR	unknown-63-250-198-x.yahoo.com
63.250.199.21	A	fan136.sports.bf1.yahoo.com
63.250.199.34	PTR	fan105.sports.bf1.yahoo.com
63.250.199.41	A+PTR	fan112.sports.bf1.yahoo.com
63.250.199.47	A	fan118.sports.bf1.yahoo.com
63.250.199.59	A+PTR	fan130.sports.bf1.yahoo.com
63.250.199.64	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.97	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.100	A	qrdd5.media.search.bf1.yahoo.com
63.250.199.106	PTR	qrdd11.media.search.bf1.yahoo.com
63.250.199.121	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.131	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.137	PTR	ydht-udb02.hff01.bf1.yahoo.com
63.250.199.139	PTR	ydht-udb04.hff01.bf1.yahoo.com
63.250.199.147	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.155	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.179	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.211	PTR	bf1-ngdrptcx-002.data.bf1.yahoo.com
63.250.199.215	A	bf1-ngdrptdb-006-v.data.bf1.yahoo.com
63.250.199.216	A	bf1-ngdrptdb-001.data.bf1.yahoo.com
63.250.199.224	PTR	bf1-ngdwilscn-1.data.bf1.yahoo.com
63.250.199.225	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.233	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.234	PTR	unknown-63-250-199-x.yahoo.com
63.250.199.250	PTR	unknown-63-250-199-x.yahoo.com