IP 地址列表: 61.20.72.* (61.20.72.0 - 61.20.72.254)

這是第壹個字節為61，第二個字節為20，第三個字節為72，第四個字節在0 - 255之間的IP地址列表，表示為61.20.72.* (61.20.72.0 - 61.20.72.255)。

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61.20.72.1為例，來描述這個IP的屬性：

第一個 IP 地址示例

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。

內容:

• 1. 第一個 IP 地址示例
• 2. A類IP地址列表
• 3. 最後一個 IP 地址示例

61.20.72.1是一個公開IP地址，使用者位於台湾 T’ai-wan T’ai-wan，其用途是固定電話互聯網服務提供商/手機互聯網服務提供商，類型是寬帶/電纜/光纖。更多詳情：61.20.72.1。

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。

• 61.20.72.0
• 61.20.72.1
• 61.20.72.2
• 61.20.72.3
• 61.20.72.4
• 61.20.72.5
• 61.20.72.6
• 61.20.72.7
• 61.20.72.8
• 61.20.72.9
• 61.20.72.10
• 61.20.72.11
• 61.20.72.12
• 61.20.72.13
• 61.20.72.14
• 61.20.72.15
• 61.20.72.16
• 61.20.72.17
• 61.20.72.18
• 61.20.72.19
• 61.20.72.20
• 61.20.72.21
• 61.20.72.22
• 61.20.72.23
• 61.20.72.24
• 61.20.72.25
• 61.20.72.26
• 61.20.72.27
• 61.20.72.28
• 61.20.72.29
• 61.20.72.30
• 61.20.72.31
• 61.20.72.32
• 61.20.72.33
• 61.20.72.34
• 61.20.72.35
• 61.20.72.36
• 61.20.72.37
• 61.20.72.38
• 61.20.72.39
• 61.20.72.40
• 61.20.72.41
• 61.20.72.42
• 61.20.72.43
• 61.20.72.44
• 61.20.72.45
• 61.20.72.46
• 61.20.72.47
• 61.20.72.48
• 61.20.72.49
• 61.20.72.50
• 61.20.72.51
• 61.20.72.52
• 61.20.72.53
• 61.20.72.54
• 61.20.72.55
• 61.20.72.56
• 61.20.72.57
• 61.20.72.58
• 61.20.72.59
• 61.20.72.60
• 61.20.72.61
• 61.20.72.62
• 61.20.72.63
• 61.20.72.64
• 61.20.72.65
• 61.20.72.66
• 61.20.72.67
• 61.20.72.68
• 61.20.72.69
• 61.20.72.70
• 61.20.72.71
• 61.20.72.72
• 61.20.72.73
• 61.20.72.74
• 61.20.72.75
• 61.20.72.76
• 61.20.72.77
• 61.20.72.78
• 61.20.72.79
• 61.20.72.80
• 61.20.72.81
• 61.20.72.82
• 61.20.72.83
• 61.20.72.84
• 61.20.72.85
• 61.20.72.86
• 61.20.72.87
• 61.20.72.88
• 61.20.72.89
• 61.20.72.90
• 61.20.72.91
• 61.20.72.92
• 61.20.72.93
• 61.20.72.94
• 61.20.72.95
• 61.20.72.96
• 61.20.72.97
• 61.20.72.98
• 61.20.72.99
• 61.20.72.100
• 61.20.72.101
• 61.20.72.102
• 61.20.72.103
• 61.20.72.104
• 61.20.72.105
• 61.20.72.106
• 61.20.72.107
• 61.20.72.108
• 61.20.72.109
• 61.20.72.110
• 61.20.72.111
• 61.20.72.112
• 61.20.72.113
• 61.20.72.114
• 61.20.72.115
• 61.20.72.116
• 61.20.72.117
• 61.20.72.118
• 61.20.72.119
• 61.20.72.120
• 61.20.72.121
• 61.20.72.122
• 61.20.72.123
• 61.20.72.124
• 61.20.72.125
• 61.20.72.126
• 61.20.72.127
• 61.20.72.128
• 61.20.72.129
• 61.20.72.130
• 61.20.72.131
• 61.20.72.132
• 61.20.72.133
• 61.20.72.134
• 61.20.72.135
• 61.20.72.136
• 61.20.72.137
• 61.20.72.138
• 61.20.72.139
• 61.20.72.140
• 61.20.72.141
• 61.20.72.142
• 61.20.72.143
• 61.20.72.144
• 61.20.72.145
• 61.20.72.146
• 61.20.72.147
• 61.20.72.148
• 61.20.72.149
• 61.20.72.150
• 61.20.72.151
• 61.20.72.152
• 61.20.72.153
• 61.20.72.154
• 61.20.72.155
• 61.20.72.156
• 61.20.72.157
• 61.20.72.158
• 61.20.72.159
• 61.20.72.160
• 61.20.72.161
• 61.20.72.162
• 61.20.72.163
• 61.20.72.164
• 61.20.72.165
• 61.20.72.166
• 61.20.72.167
• 61.20.72.168
• 61.20.72.169
• 61.20.72.170
• 61.20.72.171
• 61.20.72.172
• 61.20.72.173
• 61.20.72.174
• 61.20.72.175
• 61.20.72.176
• 61.20.72.177
• 61.20.72.178
• 61.20.72.179
• 61.20.72.180
• 61.20.72.181
• 61.20.72.182
• 61.20.72.183
• 61.20.72.184
• 61.20.72.185
• 61.20.72.186
• 61.20.72.187
• 61.20.72.188
• 61.20.72.189
• 61.20.72.190
• 61.20.72.191
• 61.20.72.192
• 61.20.72.193
• 61.20.72.194
• 61.20.72.195
• 61.20.72.196
• 61.20.72.197
• 61.20.72.198
• 61.20.72.199
• 61.20.72.200
• 61.20.72.201
• 61.20.72.202
• 61.20.72.203
• 61.20.72.204
• 61.20.72.205
• 61.20.72.206
• 61.20.72.207
• 61.20.72.208
• 61.20.72.209
• 61.20.72.210
• 61.20.72.211
• 61.20.72.212
• 61.20.72.213
• 61.20.72.214
• 61.20.72.215
• 61.20.72.216
• 61.20.72.217
• 61.20.72.218
• 61.20.72.219
• 61.20.72.220
• 61.20.72.221
• 61.20.72.222
• 61.20.72.223
• 61.20.72.224
• 61.20.72.225
• 61.20.72.226
• 61.20.72.227
• 61.20.72.228
• 61.20.72.229
• 61.20.72.230
• 61.20.72.231
• 61.20.72.232
• 61.20.72.233
• 61.20.72.234
• 61.20.72.235
• 61.20.72.236
• 61.20.72.237
• 61.20.72.238
• 61.20.72.239
• 61.20.72.240
• 61.20.72.241
• 61.20.72.242
• 61.20.72.243
• 61.20.72.244
• 61.20.72.245
• 61.20.72.246
• 61.20.72.247
• 61.20.72.248
• 61.20.72.249
• 61.20.72.250
• 61.20.72.251
• 61.20.72.252
• 61.20.72.253
• 61.20.72.254
• 61.20.72.255

61.20.72.255是一個公開IP地址，使用者位於台湾 T’ai-wan T’ai-wan，其用途是固定電話互聯網服務提供商/手機互聯網服務提供商，類型是寬帶/電纜/光纖。更多詳情：61.20.72.255。