IP 地址列表: 129.142.78.* (129.142.78.0 - 129.142.78.254)

這是第壹個字節為129，第二個字節為142，第三個字節為78，第四個字節在0 - 255之間的IP地址列表，表示為129.142.78.* (129.142.78.0 - 129.142.78.255)。

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129.142.78.1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. B類IP地址列表
• 3. 最後一個 IP 地址示例

129.142.78.1是一個公開IP地址，使用者位於丹麦 首都區 哥本哈根，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：129.142.78.1。

B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，前兩段號碼（字節1.字節2）為網絡號碼，剩下的後兩段號碼（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，B類IP地址就由2字節的網絡地址和2字節主機地址組成，網絡地址的最高位必須是'10'。

B類IP地址範圍：128.0.0.0 ~ 191.255.255.255，可用IP地址範圍：128.0.0.1 ~ 191.255.255.254。

B類IP地址中網絡的標識長度為14位，主機標識的長度為16位，B類網絡地址適用於中等規模規模的網絡（2 ^ 14 = 16384個），每個網絡所能容納6萬多臺計算機（2 ^ 16 - 2 = 65534個）。

如果您需要了解B類IP段更詳細的IP地址段信息，請點擊B類IP地址列表中的標題鏈接。

• 129.142.78.0
• 129.142.78.1
• 129.142.78.2
• 129.142.78.3
• 129.142.78.4
• 129.142.78.5
• 129.142.78.6
• 129.142.78.7
• 129.142.78.8
• 129.142.78.9
• 129.142.78.10
• 129.142.78.11
• 129.142.78.12
• 129.142.78.13
• 129.142.78.14
• 129.142.78.15
• 129.142.78.16
• 129.142.78.17
• 129.142.78.18
• 129.142.78.19
• 129.142.78.20
• 129.142.78.21
• 129.142.78.22
• 129.142.78.23
• 129.142.78.24
• 129.142.78.25
• 129.142.78.26
• 129.142.78.27
• 129.142.78.28
• 129.142.78.29
• 129.142.78.30
• 129.142.78.31
• 129.142.78.32
• 129.142.78.33
• 129.142.78.34
• 129.142.78.35
• 129.142.78.36
• 129.142.78.37
• 129.142.78.38
• 129.142.78.39
• 129.142.78.40
• 129.142.78.41
• 129.142.78.42
• 129.142.78.43
• 129.142.78.44
• 129.142.78.45
• 129.142.78.46
• 129.142.78.47
• 129.142.78.48
• 129.142.78.49
• 129.142.78.50
• 129.142.78.51
• 129.142.78.52
• 129.142.78.53
• 129.142.78.54
• 129.142.78.55
• 129.142.78.56
• 129.142.78.57
• 129.142.78.58
• 129.142.78.59
• 129.142.78.60
• 129.142.78.61
• 129.142.78.62
• 129.142.78.63
• 129.142.78.64
• 129.142.78.65
• 129.142.78.66
• 129.142.78.67
• 129.142.78.68
• 129.142.78.69
• 129.142.78.70
• 129.142.78.71
• 129.142.78.72
• 129.142.78.73
• 129.142.78.74
• 129.142.78.75
• 129.142.78.76
• 129.142.78.77
• 129.142.78.78
• 129.142.78.79
• 129.142.78.80
• 129.142.78.81
• 129.142.78.82
• 129.142.78.83
• 129.142.78.84
• 129.142.78.85
• 129.142.78.86
• 129.142.78.87
• 129.142.78.88
• 129.142.78.89
• 129.142.78.90
• 129.142.78.91
• 129.142.78.92
• 129.142.78.93
• 129.142.78.94
• 129.142.78.95
• 129.142.78.96
• 129.142.78.97
• 129.142.78.98
• 129.142.78.99
• 129.142.78.100
• 129.142.78.101
• 129.142.78.102
• 129.142.78.103
• 129.142.78.104
• 129.142.78.105
• 129.142.78.106
• 129.142.78.107
• 129.142.78.108
• 129.142.78.109
• 129.142.78.110
• 129.142.78.111
• 129.142.78.112
• 129.142.78.113
• 129.142.78.114
• 129.142.78.115
• 129.142.78.116
• 129.142.78.117
• 129.142.78.118
• 129.142.78.119
• 129.142.78.120
• 129.142.78.121
• 129.142.78.122
• 129.142.78.123
• 129.142.78.124
• 129.142.78.125
• 129.142.78.126
• 129.142.78.127
• 129.142.78.128
• 129.142.78.129
• 129.142.78.130
• 129.142.78.131
• 129.142.78.132
• 129.142.78.133
• 129.142.78.134
• 129.142.78.135
• 129.142.78.136
• 129.142.78.137
• 129.142.78.138
• 129.142.78.139
• 129.142.78.140
• 129.142.78.141
• 129.142.78.142
• 129.142.78.143
• 129.142.78.144
• 129.142.78.145
• 129.142.78.146
• 129.142.78.147
• 129.142.78.148
• 129.142.78.149
• 129.142.78.150
• 129.142.78.151
• 129.142.78.152
• 129.142.78.153
• 129.142.78.154
• 129.142.78.155
• 129.142.78.156
• 129.142.78.157
• 129.142.78.158
• 129.142.78.159
• 129.142.78.160
• 129.142.78.161
• 129.142.78.162
• 129.142.78.163
• 129.142.78.164
• 129.142.78.165
• 129.142.78.166
• 129.142.78.167
• 129.142.78.168
• 129.142.78.169
• 129.142.78.170
• 129.142.78.171
• 129.142.78.172
• 129.142.78.173
• 129.142.78.174
• 129.142.78.175
• 129.142.78.176
• 129.142.78.177
• 129.142.78.178
• 129.142.78.179
• 129.142.78.180
• 129.142.78.181
• 129.142.78.182
• 129.142.78.183
• 129.142.78.184
• 129.142.78.185
• 129.142.78.186
• 129.142.78.187
• 129.142.78.188
• 129.142.78.189
• 129.142.78.190
• 129.142.78.191
• 129.142.78.192
• 129.142.78.193
• 129.142.78.194
• 129.142.78.195
• 129.142.78.196
• 129.142.78.197
• 129.142.78.198
• 129.142.78.199
• 129.142.78.200
• 129.142.78.201
• 129.142.78.202
• 129.142.78.203
• 129.142.78.204
• 129.142.78.205
• 129.142.78.206
• 129.142.78.207
• 129.142.78.208
• 129.142.78.209
• 129.142.78.210
• 129.142.78.211
• 129.142.78.212
• 129.142.78.213
• 129.142.78.214
• 129.142.78.215
• 129.142.78.216
• 129.142.78.217
• 129.142.78.218
• 129.142.78.219
• 129.142.78.220
• 129.142.78.221
• 129.142.78.222
• 129.142.78.223
• 129.142.78.224
• 129.142.78.225
• 129.142.78.226
• 129.142.78.227
• 129.142.78.228
• 129.142.78.229
• 129.142.78.230
• 129.142.78.231
• 129.142.78.232
• 129.142.78.233
• 129.142.78.234
• 129.142.78.235
• 129.142.78.236
• 129.142.78.237
• 129.142.78.238
• 129.142.78.239
• 129.142.78.240
• 129.142.78.241
• 129.142.78.242
• 129.142.78.243
• 129.142.78.244
• 129.142.78.245
• 129.142.78.246
• 129.142.78.247
• 129.142.78.248
• 129.142.78.249
• 129.142.78.250
• 129.142.78.251
• 129.142.78.252
• 129.142.78.253
• 129.142.78.254
• 129.142.78.255

129.142.78.255是一個公開IP地址，使用者位於丹麦 首都區 哥本哈根，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：129.142.78.255。