您在這裡
IP 地址列表: 146.121.231.* (146.121.231.0 - 146.121.231.254)
這是第壹個字節為146,第二個字節為121,第三個字節為231,第四個字節在0 - 255之間的IP地址列表,表示為146.121.231.* (146.121.231.0 - 146.121.231.255)。
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146.121.231.1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。
- 146.121.231.0
- 146.121.231.1
- 146.121.231.2
- 146.121.231.3
- 146.121.231.4
- 146.121.231.5
- 146.121.231.6
- 146.121.231.7
- 146.121.231.8
- 146.121.231.9
- 146.121.231.10
- 146.121.231.11
- 146.121.231.12
- 146.121.231.13
- 146.121.231.14
- 146.121.231.15
- 146.121.231.16
- 146.121.231.17
- 146.121.231.18
- 146.121.231.19
- 146.121.231.20
- 146.121.231.21
- 146.121.231.22
- 146.121.231.23
- 146.121.231.24
- 146.121.231.25
- 146.121.231.26
- 146.121.231.27
- 146.121.231.28
- 146.121.231.29
- 146.121.231.30
- 146.121.231.31
- 146.121.231.32
- 146.121.231.33
- 146.121.231.34
- 146.121.231.35
- 146.121.231.36
- 146.121.231.37
- 146.121.231.38
- 146.121.231.39
- 146.121.231.40
- 146.121.231.41
- 146.121.231.42
- 146.121.231.43
- 146.121.231.44
- 146.121.231.45
- 146.121.231.46
- 146.121.231.47
- 146.121.231.48
- 146.121.231.49
- 146.121.231.50
- 146.121.231.51
- 146.121.231.52
- 146.121.231.53
- 146.121.231.54
- 146.121.231.55
- 146.121.231.56
- 146.121.231.57
- 146.121.231.58
- 146.121.231.59
- 146.121.231.60
- 146.121.231.61
- 146.121.231.62
- 146.121.231.63
- 146.121.231.64
- 146.121.231.65
- 146.121.231.66
- 146.121.231.67
- 146.121.231.68
- 146.121.231.69
- 146.121.231.70
- 146.121.231.71
- 146.121.231.72
- 146.121.231.73
- 146.121.231.74
- 146.121.231.75
- 146.121.231.76
- 146.121.231.77
- 146.121.231.78
- 146.121.231.79
- 146.121.231.80
- 146.121.231.81
- 146.121.231.82
- 146.121.231.83
- 146.121.231.84
- 146.121.231.85
- 146.121.231.86
- 146.121.231.87
- 146.121.231.88
- 146.121.231.89
- 146.121.231.90
- 146.121.231.91
- 146.121.231.92
- 146.121.231.93
- 146.121.231.94
- 146.121.231.95
- 146.121.231.96
- 146.121.231.97
- 146.121.231.98
- 146.121.231.99
- 146.121.231.100
- 146.121.231.101
- 146.121.231.102
- 146.121.231.103
- 146.121.231.104
- 146.121.231.105
- 146.121.231.106
- 146.121.231.107
- 146.121.231.108
- 146.121.231.109
- 146.121.231.110
- 146.121.231.111
- 146.121.231.112
- 146.121.231.113
- 146.121.231.114
- 146.121.231.115
- 146.121.231.116
- 146.121.231.117
- 146.121.231.118
- 146.121.231.119
- 146.121.231.120
- 146.121.231.121
- 146.121.231.122
- 146.121.231.123
- 146.121.231.124
- 146.121.231.125
- 146.121.231.126
- 146.121.231.127
- 146.121.231.128
- 146.121.231.129
- 146.121.231.130
- 146.121.231.131
- 146.121.231.132
- 146.121.231.133
- 146.121.231.134
- 146.121.231.135
- 146.121.231.136
- 146.121.231.137
- 146.121.231.138
- 146.121.231.139
- 146.121.231.140
- 146.121.231.141
- 146.121.231.142
- 146.121.231.143
- 146.121.231.144
- 146.121.231.145
- 146.121.231.146
- 146.121.231.147
- 146.121.231.148
- 146.121.231.149
- 146.121.231.150
- 146.121.231.151
- 146.121.231.152
- 146.121.231.153
- 146.121.231.154
- 146.121.231.155
- 146.121.231.156
- 146.121.231.157
- 146.121.231.158
- 146.121.231.159
- 146.121.231.160
- 146.121.231.161
- 146.121.231.162
- 146.121.231.163
- 146.121.231.164
- 146.121.231.165
- 146.121.231.166
- 146.121.231.167
- 146.121.231.168
- 146.121.231.169
- 146.121.231.170
- 146.121.231.171
- 146.121.231.172
- 146.121.231.173
- 146.121.231.174
- 146.121.231.175
- 146.121.231.176
- 146.121.231.177
- 146.121.231.178
- 146.121.231.179
- 146.121.231.180
- 146.121.231.181
- 146.121.231.182
- 146.121.231.183
- 146.121.231.184
- 146.121.231.185
- 146.121.231.186
- 146.121.231.187
- 146.121.231.188
- 146.121.231.189
- 146.121.231.190
- 146.121.231.191
- 146.121.231.192
- 146.121.231.193
- 146.121.231.194
- 146.121.231.195
- 146.121.231.196
- 146.121.231.197
- 146.121.231.198
- 146.121.231.199
- 146.121.231.200
- 146.121.231.201
- 146.121.231.202
- 146.121.231.203
- 146.121.231.204
- 146.121.231.205
- 146.121.231.206
- 146.121.231.207
- 146.121.231.208
- 146.121.231.209
- 146.121.231.210
- 146.121.231.211
- 146.121.231.212
- 146.121.231.213
- 146.121.231.214
- 146.121.231.215
- 146.121.231.216
- 146.121.231.217
- 146.121.231.218
- 146.121.231.219
- 146.121.231.220
- 146.121.231.221
- 146.121.231.222
- 146.121.231.223
- 146.121.231.224
- 146.121.231.225
- 146.121.231.226
- 146.121.231.227
- 146.121.231.228
- 146.121.231.229
- 146.121.231.230
- 146.121.231.231
- 146.121.231.232
- 146.121.231.233
- 146.121.231.234
- 146.121.231.235
- 146.121.231.236
- 146.121.231.237
- 146.121.231.238
- 146.121.231.239
- 146.121.231.240
- 146.121.231.241
- 146.121.231.242
- 146.121.231.243
- 146.121.231.244
- 146.121.231.245
- 146.121.231.246
- 146.121.231.247
- 146.121.231.248
- 146.121.231.249
- 146.121.231.250
- 146.121.231.251
- 146.121.231.252
- 146.121.231.253
- 146.121.231.254
- 146.121.231.255