IPv4 子網掩碼計算
IP 段 : 81.30.64.0/20
| IP 段 | 81.30.64.0/20 |
|---|---|
| IP 總數 | 4095 個 |
| 開始IP | 81.30.64.0 |
| 結束IP | 81.30.79.255 |
| 子網掩碼 | 255.255.240.0 |
IP地址列表 (1-200)
全部IP地址- 81.30.64.0
- 81.30.64.1
- 81.30.64.2
- 81.30.64.3
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