Robtex

Up: 124.108.112.0/21
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Down left: 124.108.116.0/23
Down right: 124.108.118.0/23

IP	Type	Hostname
124.108.116.4	A	usw1-5-pda.tw1.yahoo.com
124.108.116.4	A	lo0.usw1-5-pda.tw1.yahoo.com
124.108.116.5	PTR	unknown-124-108-116-x.yahoo.com
124.108.116.5	A	si-b1.vl122.sg1.yahoo.com
124.108.116.6	A+PTR	si-b2.vl122.sg1.yahoo.com
124.108.116.72	PTR	lo0.usw3-73-pda.tw1.yahoo.com
124.108.116.109	PTR	unknown-124-108-116-x.yahoo.com
124.108.119.39	PTR	unknown-124-108-119-x.yahoo.com
124.108.119.57	PTR	unknown-124-108-119-x.yahoo.com
124.108.119.121	PTR	unknown-124-108-119-x.yahoo.com
124.108.119.255	PTR	unknown-124-108-119-x.yahoo.com