您在這裡
IP 地址列表: 137.140.39.* (137.140.39.0 - 137.140.39.254)
這是第壹個字節為137,第二個字節為140,第三個字節為39,第四個字節在0 - 255之間的IP地址列表,表示為137.140.39.* (137.140.39.0 - 137.140.39.255)。
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137.140.39.1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。

內容:
2. B類IP地址列表
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。
- 137.140.39.0
- 137.140.39.1
- 137.140.39.2
- 137.140.39.3
- 137.140.39.4
- 137.140.39.5
- 137.140.39.6
- 137.140.39.7
- 137.140.39.8
- 137.140.39.9
- 137.140.39.10
- 137.140.39.11
- 137.140.39.12
- 137.140.39.13
- 137.140.39.14
- 137.140.39.15
- 137.140.39.16
- 137.140.39.17
- 137.140.39.18
- 137.140.39.19
- 137.140.39.20
- 137.140.39.21
- 137.140.39.22
- 137.140.39.23
- 137.140.39.24
- 137.140.39.25
- 137.140.39.26
- 137.140.39.27
- 137.140.39.28
- 137.140.39.29
- 137.140.39.30
- 137.140.39.31
- 137.140.39.32
- 137.140.39.33
- 137.140.39.34
- 137.140.39.35
- 137.140.39.36
- 137.140.39.37
- 137.140.39.38
- 137.140.39.39
- 137.140.39.40
- 137.140.39.41
- 137.140.39.42
- 137.140.39.43
- 137.140.39.44
- 137.140.39.45
- 137.140.39.46
- 137.140.39.47
- 137.140.39.48
- 137.140.39.49
- 137.140.39.50
- 137.140.39.51
- 137.140.39.52
- 137.140.39.53
- 137.140.39.54
- 137.140.39.55
- 137.140.39.56
- 137.140.39.57
- 137.140.39.58
- 137.140.39.59
- 137.140.39.60
- 137.140.39.61
- 137.140.39.62
- 137.140.39.63
- 137.140.39.64
- 137.140.39.65
- 137.140.39.66
- 137.140.39.67
- 137.140.39.68
- 137.140.39.69
- 137.140.39.70
- 137.140.39.71
- 137.140.39.72
- 137.140.39.73
- 137.140.39.74
- 137.140.39.75
- 137.140.39.76
- 137.140.39.77
- 137.140.39.78
- 137.140.39.79
- 137.140.39.80
- 137.140.39.81
- 137.140.39.82
- 137.140.39.83
- 137.140.39.84
- 137.140.39.85
- 137.140.39.86
- 137.140.39.87
- 137.140.39.88
- 137.140.39.89
- 137.140.39.90
- 137.140.39.91
- 137.140.39.92
- 137.140.39.93
- 137.140.39.94
- 137.140.39.95
- 137.140.39.96
- 137.140.39.97
- 137.140.39.98
- 137.140.39.99
- 137.140.39.100
- 137.140.39.101
- 137.140.39.102
- 137.140.39.103
- 137.140.39.104
- 137.140.39.105
- 137.140.39.106
- 137.140.39.107
- 137.140.39.108
- 137.140.39.109
- 137.140.39.110
- 137.140.39.111
- 137.140.39.112
- 137.140.39.113
- 137.140.39.114
- 137.140.39.115
- 137.140.39.116
- 137.140.39.117
- 137.140.39.118
- 137.140.39.119
- 137.140.39.120
- 137.140.39.121
- 137.140.39.122
- 137.140.39.123
- 137.140.39.124
- 137.140.39.125
- 137.140.39.126
- 137.140.39.127
- 137.140.39.128
- 137.140.39.129
- 137.140.39.130
- 137.140.39.131
- 137.140.39.132
- 137.140.39.133
- 137.140.39.134
- 137.140.39.135
- 137.140.39.136
- 137.140.39.137
- 137.140.39.138
- 137.140.39.139
- 137.140.39.140
- 137.140.39.141
- 137.140.39.142
- 137.140.39.143
- 137.140.39.144
- 137.140.39.145
- 137.140.39.146
- 137.140.39.147
- 137.140.39.148
- 137.140.39.149
- 137.140.39.150
- 137.140.39.151
- 137.140.39.152
- 137.140.39.153
- 137.140.39.154
- 137.140.39.155
- 137.140.39.156
- 137.140.39.157
- 137.140.39.158
- 137.140.39.159
- 137.140.39.160
- 137.140.39.161
- 137.140.39.162
- 137.140.39.163
- 137.140.39.164
- 137.140.39.165
- 137.140.39.166
- 137.140.39.167
- 137.140.39.168
- 137.140.39.169
- 137.140.39.170
- 137.140.39.171
- 137.140.39.172
- 137.140.39.173
- 137.140.39.174
- 137.140.39.175
- 137.140.39.176
- 137.140.39.177
- 137.140.39.178
- 137.140.39.179
- 137.140.39.180
- 137.140.39.181
- 137.140.39.182
- 137.140.39.183
- 137.140.39.184
- 137.140.39.185
- 137.140.39.186
- 137.140.39.187
- 137.140.39.188
- 137.140.39.189
- 137.140.39.190
- 137.140.39.191
- 137.140.39.192
- 137.140.39.193
- 137.140.39.194
- 137.140.39.195
- 137.140.39.196
- 137.140.39.197
- 137.140.39.198
- 137.140.39.199
- 137.140.39.200
- 137.140.39.201
- 137.140.39.202
- 137.140.39.203
- 137.140.39.204
- 137.140.39.205
- 137.140.39.206
- 137.140.39.207
- 137.140.39.208
- 137.140.39.209
- 137.140.39.210
- 137.140.39.211
- 137.140.39.212
- 137.140.39.213
- 137.140.39.214
- 137.140.39.215
- 137.140.39.216
- 137.140.39.217
- 137.140.39.218
- 137.140.39.219
- 137.140.39.220
- 137.140.39.221
- 137.140.39.222
- 137.140.39.223
- 137.140.39.224
- 137.140.39.225
- 137.140.39.226
- 137.140.39.227
- 137.140.39.228
- 137.140.39.229
- 137.140.39.230
- 137.140.39.231
- 137.140.39.232
- 137.140.39.233
- 137.140.39.234
- 137.140.39.235
- 137.140.39.236
- 137.140.39.237
- 137.140.39.238
- 137.140.39.239
- 137.140.39.240
- 137.140.39.241
- 137.140.39.242
- 137.140.39.243
- 137.140.39.244
- 137.140.39.245
- 137.140.39.246
- 137.140.39.247
- 137.140.39.248
- 137.140.39.249
- 137.140.39.250
- 137.140.39.251
- 137.140.39.252
- 137.140.39.253
- 137.140.39.254
- 137.140.39.255