Ruhe Road South，Kunlun Road West，Zhongyuan District，Zhengzhou，Henan，P.R.China，450007 Zhengzhou Henan CN 450007
| Registry | Prefix | First MAC in span | Last MAC in span |
|---|---|---|---|
| MA-L | B8C3BF | B8C3BF000000 | B8C3BFFFFFFF |
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