IP 地址列表: 20.20.171.* (20.20.171.0 - 20.20.171.254)
這是第壹個字節為20,第二個字節為20,第三個字節為171,第四個字節在0 - 255之間的IP地址列表,表示為20.20.171.* (20.20.171.0 - 20.20.171.255)。
這個IP地址列表中包含256個IP地址,我們以其中壹個IP地址20.20.171.1為例,來描述這個IP的屬性:
但這只是其中1個IP地址的例子,並不代表這個列表中所有的IP地址都有同樣的屬性,如果需要了解其它IP和更詳細的IP地址段信息,請點擊下面列表中的標題鏈接。
二進制、十進制和十六進制的 IP 地址說明 IP 地址類別 A/B/C/D/E 和網絡 ID、主機 ID 的說明內容:
2. A類IP地址列表
A類IP地址是指:在IP地址的四段號碼(例如:字節1.字節2.字節3.字節4)中,第壹段號碼(字節1)為網絡號碼,剩下的後三段號碼(字節2.字節3.字節4)為本地計算機的號碼。 如果用二進制表示IP地址的話,A類IP地址就由1字節的網絡地址和3字節主機地址組成,網絡地址的最高位必須是'0'。 A類IP地址範圍:1.0.0.0 ~ 127.255.255.255,可用IP地址範圍:1.0.0.1 ~ 127.255.255.254。 A類IP地址中網絡的標識長度為7位,主機標識的長度為24位,A類網絡地址數量較少(2 ^ 7 - 2 = 126個),可以用於容納1600多萬計算機的大型網絡(2 ^ 24 - 2 = 16777214個)。 如果您需要了解A類IP段更詳細的IP地址信息,請點擊A類IP地址列表中的標題鏈接。
- 20.20.171.0
- 20.20.171.1
- 20.20.171.2
- 20.20.171.3
- 20.20.171.4
- 20.20.171.5
- 20.20.171.6
- 20.20.171.7
- 20.20.171.8
- 20.20.171.9
- 20.20.171.10
- 20.20.171.11
- 20.20.171.12
- 20.20.171.13
- 20.20.171.14
- 20.20.171.15
- 20.20.171.16
- 20.20.171.17
- 20.20.171.18
- 20.20.171.19
- 20.20.171.20
- 20.20.171.21
- 20.20.171.22
- 20.20.171.23
- 20.20.171.24
- 20.20.171.25
- 20.20.171.26
- 20.20.171.27
- 20.20.171.28
- 20.20.171.29
- 20.20.171.30
- 20.20.171.31
- 20.20.171.32
- 20.20.171.33
- 20.20.171.34
- 20.20.171.35
- 20.20.171.36
- 20.20.171.37
- 20.20.171.38
- 20.20.171.39
- 20.20.171.40
- 20.20.171.41
- 20.20.171.42
- 20.20.171.43
- 20.20.171.44
- 20.20.171.45
- 20.20.171.46
- 20.20.171.47
- 20.20.171.48
- 20.20.171.49
- 20.20.171.50
- 20.20.171.51
- 20.20.171.52
- 20.20.171.53
- 20.20.171.54
- 20.20.171.55
- 20.20.171.56
- 20.20.171.57
- 20.20.171.58
- 20.20.171.59
- 20.20.171.60
- 20.20.171.61
- 20.20.171.62
- 20.20.171.63
- 20.20.171.64
- 20.20.171.65
- 20.20.171.66
- 20.20.171.67
- 20.20.171.68
- 20.20.171.69
- 20.20.171.70
- 20.20.171.71
- 20.20.171.72
- 20.20.171.73
- 20.20.171.74
- 20.20.171.75
- 20.20.171.76
- 20.20.171.77
- 20.20.171.78
- 20.20.171.79
- 20.20.171.80
- 20.20.171.81
- 20.20.171.82
- 20.20.171.83
- 20.20.171.84
- 20.20.171.85
- 20.20.171.86
- 20.20.171.87
- 20.20.171.88
- 20.20.171.89
- 20.20.171.90
- 20.20.171.91
- 20.20.171.92
- 20.20.171.93
- 20.20.171.94
- 20.20.171.95
- 20.20.171.96
- 20.20.171.97
- 20.20.171.98
- 20.20.171.99
- 20.20.171.100
- 20.20.171.101
- 20.20.171.102
- 20.20.171.103
- 20.20.171.104
- 20.20.171.105
- 20.20.171.106
- 20.20.171.107
- 20.20.171.108
- 20.20.171.109
- 20.20.171.110
- 20.20.171.111
- 20.20.171.112
- 20.20.171.113
- 20.20.171.114
- 20.20.171.115
- 20.20.171.116
- 20.20.171.117
- 20.20.171.118
- 20.20.171.119
- 20.20.171.120
- 20.20.171.121
- 20.20.171.122
- 20.20.171.123
- 20.20.171.124
- 20.20.171.125
- 20.20.171.126
- 20.20.171.127
- 20.20.171.128
- 20.20.171.129
- 20.20.171.130
- 20.20.171.131
- 20.20.171.132
- 20.20.171.133
- 20.20.171.134
- 20.20.171.135
- 20.20.171.136
- 20.20.171.137
- 20.20.171.138
- 20.20.171.139
- 20.20.171.140
- 20.20.171.141
- 20.20.171.142
- 20.20.171.143
- 20.20.171.144
- 20.20.171.145
- 20.20.171.146
- 20.20.171.147
- 20.20.171.148
- 20.20.171.149
- 20.20.171.150
- 20.20.171.151
- 20.20.171.152
- 20.20.171.153
- 20.20.171.154
- 20.20.171.155
- 20.20.171.156
- 20.20.171.157
- 20.20.171.158
- 20.20.171.159
- 20.20.171.160
- 20.20.171.161
- 20.20.171.162
- 20.20.171.163
- 20.20.171.164
- 20.20.171.165
- 20.20.171.166
- 20.20.171.167
- 20.20.171.168
- 20.20.171.169
- 20.20.171.170
- 20.20.171.171
- 20.20.171.172
- 20.20.171.173
- 20.20.171.174
- 20.20.171.175
- 20.20.171.176
- 20.20.171.177
- 20.20.171.178
- 20.20.171.179
- 20.20.171.180
- 20.20.171.181
- 20.20.171.182
- 20.20.171.183
- 20.20.171.184
- 20.20.171.185
- 20.20.171.186
- 20.20.171.187
- 20.20.171.188
- 20.20.171.189
- 20.20.171.190
- 20.20.171.191
- 20.20.171.192
- 20.20.171.193
- 20.20.171.194
- 20.20.171.195
- 20.20.171.196
- 20.20.171.197
- 20.20.171.198
- 20.20.171.199
- 20.20.171.200
- 20.20.171.201
- 20.20.171.202
- 20.20.171.203
- 20.20.171.204
- 20.20.171.205
- 20.20.171.206
- 20.20.171.207
- 20.20.171.208
- 20.20.171.209
- 20.20.171.210
- 20.20.171.211
- 20.20.171.212
- 20.20.171.213
- 20.20.171.214
- 20.20.171.215
- 20.20.171.216
- 20.20.171.217
- 20.20.171.218
- 20.20.171.219
- 20.20.171.220
- 20.20.171.221
- 20.20.171.222
- 20.20.171.223
- 20.20.171.224
- 20.20.171.225
- 20.20.171.226
- 20.20.171.227
- 20.20.171.228
- 20.20.171.229
- 20.20.171.230
- 20.20.171.231
- 20.20.171.232
- 20.20.171.233
- 20.20.171.234
- 20.20.171.235
- 20.20.171.236
- 20.20.171.237
- 20.20.171.238
- 20.20.171.239
- 20.20.171.240
- 20.20.171.241
- 20.20.171.242
- 20.20.171.243
- 20.20.171.244
- 20.20.171.245
- 20.20.171.246
- 20.20.171.247
- 20.20.171.248
- 20.20.171.249
- 20.20.171.250
- 20.20.171.251
- 20.20.171.252
- 20.20.171.253
- 20.20.171.254
- 20.20.171.255
3. 最後一個 IP 地址示例
圖標/圖像含義表
20.20.171.255是一個公開IP地址,使用者位於美国 华盛顿州 雷德蒙德,其用途是數據中心/網絡託管/傳輸,類型是公司/T1。更多詳情:20.20.171.255。
🔝 回到頂部