您在這裡
IP 地址列表: 131.47.155.* (131.47.155.0 - 131.47.155.254)
這是第壹個字節為131,第二個字節為47,第三個字節為155,第四個字節在0 - 255之間的IP地址列表,表示為131.47.155.* (131.47.155.0 - 131.47.155.255)。
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131.47.155.1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。
- 131.47.155.0
- 131.47.155.1
- 131.47.155.2
- 131.47.155.3
- 131.47.155.4
- 131.47.155.5
- 131.47.155.6
- 131.47.155.7
- 131.47.155.8
- 131.47.155.9
- 131.47.155.10
- 131.47.155.11
- 131.47.155.12
- 131.47.155.13
- 131.47.155.14
- 131.47.155.15
- 131.47.155.16
- 131.47.155.17
- 131.47.155.18
- 131.47.155.19
- 131.47.155.20
- 131.47.155.21
- 131.47.155.22
- 131.47.155.23
- 131.47.155.24
- 131.47.155.25
- 131.47.155.26
- 131.47.155.27
- 131.47.155.28
- 131.47.155.29
- 131.47.155.30
- 131.47.155.31
- 131.47.155.32
- 131.47.155.33
- 131.47.155.34
- 131.47.155.35
- 131.47.155.36
- 131.47.155.37
- 131.47.155.38
- 131.47.155.39
- 131.47.155.40
- 131.47.155.41
- 131.47.155.42
- 131.47.155.43
- 131.47.155.44
- 131.47.155.45
- 131.47.155.46
- 131.47.155.47
- 131.47.155.48
- 131.47.155.49
- 131.47.155.50
- 131.47.155.51
- 131.47.155.52
- 131.47.155.53
- 131.47.155.54
- 131.47.155.55
- 131.47.155.56
- 131.47.155.57
- 131.47.155.58
- 131.47.155.59
- 131.47.155.60
- 131.47.155.61
- 131.47.155.62
- 131.47.155.63
- 131.47.155.64
- 131.47.155.65
- 131.47.155.66
- 131.47.155.67
- 131.47.155.68
- 131.47.155.69
- 131.47.155.70
- 131.47.155.71
- 131.47.155.72
- 131.47.155.73
- 131.47.155.74
- 131.47.155.75
- 131.47.155.76
- 131.47.155.77
- 131.47.155.78
- 131.47.155.79
- 131.47.155.80
- 131.47.155.81
- 131.47.155.82
- 131.47.155.83
- 131.47.155.84
- 131.47.155.85
- 131.47.155.86
- 131.47.155.87
- 131.47.155.88
- 131.47.155.89
- 131.47.155.90
- 131.47.155.91
- 131.47.155.92
- 131.47.155.93
- 131.47.155.94
- 131.47.155.95
- 131.47.155.96
- 131.47.155.97
- 131.47.155.98
- 131.47.155.99
- 131.47.155.100
- 131.47.155.101
- 131.47.155.102
- 131.47.155.103
- 131.47.155.104
- 131.47.155.105
- 131.47.155.106
- 131.47.155.107
- 131.47.155.108
- 131.47.155.109
- 131.47.155.110
- 131.47.155.111
- 131.47.155.112
- 131.47.155.113
- 131.47.155.114
- 131.47.155.115
- 131.47.155.116
- 131.47.155.117
- 131.47.155.118
- 131.47.155.119
- 131.47.155.120
- 131.47.155.121
- 131.47.155.122
- 131.47.155.123
- 131.47.155.124
- 131.47.155.125
- 131.47.155.126
- 131.47.155.127
- 131.47.155.128
- 131.47.155.129
- 131.47.155.130
- 131.47.155.131
- 131.47.155.132
- 131.47.155.133
- 131.47.155.134
- 131.47.155.135
- 131.47.155.136
- 131.47.155.137
- 131.47.155.138
- 131.47.155.139
- 131.47.155.140
- 131.47.155.141
- 131.47.155.142
- 131.47.155.143
- 131.47.155.144
- 131.47.155.145
- 131.47.155.146
- 131.47.155.147
- 131.47.155.148
- 131.47.155.149
- 131.47.155.150
- 131.47.155.151
- 131.47.155.152
- 131.47.155.153
- 131.47.155.154
- 131.47.155.155
- 131.47.155.156
- 131.47.155.157
- 131.47.155.158
- 131.47.155.159
- 131.47.155.160
- 131.47.155.161
- 131.47.155.162
- 131.47.155.163
- 131.47.155.164
- 131.47.155.165
- 131.47.155.166
- 131.47.155.167
- 131.47.155.168
- 131.47.155.169
- 131.47.155.170
- 131.47.155.171
- 131.47.155.172
- 131.47.155.173
- 131.47.155.174
- 131.47.155.175
- 131.47.155.176
- 131.47.155.177
- 131.47.155.178
- 131.47.155.179
- 131.47.155.180
- 131.47.155.181
- 131.47.155.182
- 131.47.155.183
- 131.47.155.184
- 131.47.155.185
- 131.47.155.186
- 131.47.155.187
- 131.47.155.188
- 131.47.155.189
- 131.47.155.190
- 131.47.155.191
- 131.47.155.192
- 131.47.155.193
- 131.47.155.194
- 131.47.155.195
- 131.47.155.196
- 131.47.155.197
- 131.47.155.198
- 131.47.155.199
- 131.47.155.200
- 131.47.155.201
- 131.47.155.202
- 131.47.155.203
- 131.47.155.204
- 131.47.155.205
- 131.47.155.206
- 131.47.155.207
- 131.47.155.208
- 131.47.155.209
- 131.47.155.210
- 131.47.155.211
- 131.47.155.212
- 131.47.155.213
- 131.47.155.214
- 131.47.155.215
- 131.47.155.216
- 131.47.155.217
- 131.47.155.218
- 131.47.155.219
- 131.47.155.220
- 131.47.155.221
- 131.47.155.222
- 131.47.155.223
- 131.47.155.224
- 131.47.155.225
- 131.47.155.226
- 131.47.155.227
- 131.47.155.228
- 131.47.155.229
- 131.47.155.230
- 131.47.155.231
- 131.47.155.232
- 131.47.155.233
- 131.47.155.234
- 131.47.155.235
- 131.47.155.236
- 131.47.155.237
- 131.47.155.238
- 131.47.155.239
- 131.47.155.240
- 131.47.155.241
- 131.47.155.242
- 131.47.155.243
- 131.47.155.244
- 131.47.155.245
- 131.47.155.246
- 131.47.155.247
- 131.47.155.248
- 131.47.155.249
- 131.47.155.250
- 131.47.155.251
- 131.47.155.252
- 131.47.155.253
- 131.47.155.254
- 131.47.155.255