区域号码:AS394520
区域名称:
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142.57.0.0/16
142.57.0.0/20
142.57.16.0/20
142.57.32.0/20
142.57.48.0/20
142.57.64.0/20
142.57.80.0/20
142.57.96.0/20
142.57.112.0/20
142.57.128.0/20
142.57.144.0/20
142.57.160.0/20
142.57.176.0/20
142.57.192.0/20
142.57.208.0/20
142.57.240.0/20