您在這裡
IP 地址列表: 139.75.56.* (139.75.56.0 - 139.75.56.254)
這是第壹個字節為139,第二個字節為75,第三個字節為56,第四個字節在0 - 255之間的IP地址列表,表示為139.75.56.* (139.75.56.0 - 139.75.56.255)。
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139.75.56.1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。
二進制、十進制和十六進制的 IP 地址說明 IP 地址類別 A/B/C/D/E 和網絡 ID、主機 ID 的說明內容:
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。
- 139.75.56.0
- 139.75.56.1
- 139.75.56.2
- 139.75.56.3
- 139.75.56.4
- 139.75.56.5
- 139.75.56.6
- 139.75.56.7
- 139.75.56.8
- 139.75.56.9
- 139.75.56.10
- 139.75.56.11
- 139.75.56.12
- 139.75.56.13
- 139.75.56.14
- 139.75.56.15
- 139.75.56.16
- 139.75.56.17
- 139.75.56.18
- 139.75.56.19
- 139.75.56.20
- 139.75.56.21
- 139.75.56.22
- 139.75.56.23
- 139.75.56.24
- 139.75.56.25
- 139.75.56.26
- 139.75.56.27
- 139.75.56.28
- 139.75.56.29
- 139.75.56.30
- 139.75.56.31
- 139.75.56.32
- 139.75.56.33
- 139.75.56.34
- 139.75.56.35
- 139.75.56.36
- 139.75.56.37
- 139.75.56.38
- 139.75.56.39
- 139.75.56.40
- 139.75.56.41
- 139.75.56.42
- 139.75.56.43
- 139.75.56.44
- 139.75.56.45
- 139.75.56.46
- 139.75.56.47
- 139.75.56.48
- 139.75.56.49
- 139.75.56.50
- 139.75.56.51
- 139.75.56.52
- 139.75.56.53
- 139.75.56.54
- 139.75.56.55
- 139.75.56.56
- 139.75.56.57
- 139.75.56.58
- 139.75.56.59
- 139.75.56.60
- 139.75.56.61
- 139.75.56.62
- 139.75.56.63
- 139.75.56.64
- 139.75.56.65
- 139.75.56.66
- 139.75.56.67
- 139.75.56.68
- 139.75.56.69
- 139.75.56.70
- 139.75.56.71
- 139.75.56.72
- 139.75.56.73
- 139.75.56.74
- 139.75.56.75
- 139.75.56.76
- 139.75.56.77
- 139.75.56.78
- 139.75.56.79
- 139.75.56.80
- 139.75.56.81
- 139.75.56.82
- 139.75.56.83
- 139.75.56.84
- 139.75.56.85
- 139.75.56.86
- 139.75.56.87
- 139.75.56.88
- 139.75.56.89
- 139.75.56.90
- 139.75.56.91
- 139.75.56.92
- 139.75.56.93
- 139.75.56.94
- 139.75.56.95
- 139.75.56.96
- 139.75.56.97
- 139.75.56.98
- 139.75.56.99
- 139.75.56.100
- 139.75.56.101
- 139.75.56.102
- 139.75.56.103
- 139.75.56.104
- 139.75.56.105
- 139.75.56.106
- 139.75.56.107
- 139.75.56.108
- 139.75.56.109
- 139.75.56.110
- 139.75.56.111
- 139.75.56.112
- 139.75.56.113
- 139.75.56.114
- 139.75.56.115
- 139.75.56.116
- 139.75.56.117
- 139.75.56.118
- 139.75.56.119
- 139.75.56.120
- 139.75.56.121
- 139.75.56.122
- 139.75.56.123
- 139.75.56.124
- 139.75.56.125
- 139.75.56.126
- 139.75.56.127
- 139.75.56.128
- 139.75.56.129
- 139.75.56.130
- 139.75.56.131
- 139.75.56.132
- 139.75.56.133
- 139.75.56.134
- 139.75.56.135
- 139.75.56.136
- 139.75.56.137
- 139.75.56.138
- 139.75.56.139
- 139.75.56.140
- 139.75.56.141
- 139.75.56.142
- 139.75.56.143
- 139.75.56.144
- 139.75.56.145
- 139.75.56.146
- 139.75.56.147
- 139.75.56.148
- 139.75.56.149
- 139.75.56.150
- 139.75.56.151
- 139.75.56.152
- 139.75.56.153
- 139.75.56.154
- 139.75.56.155
- 139.75.56.156
- 139.75.56.157
- 139.75.56.158
- 139.75.56.159
- 139.75.56.160
- 139.75.56.161
- 139.75.56.162
- 139.75.56.163
- 139.75.56.164
- 139.75.56.165
- 139.75.56.166
- 139.75.56.167
- 139.75.56.168
- 139.75.56.169
- 139.75.56.170
- 139.75.56.171
- 139.75.56.172
- 139.75.56.173
- 139.75.56.174
- 139.75.56.175
- 139.75.56.176
- 139.75.56.177
- 139.75.56.178
- 139.75.56.179
- 139.75.56.180
- 139.75.56.181
- 139.75.56.182
- 139.75.56.183
- 139.75.56.184
- 139.75.56.185
- 139.75.56.186
- 139.75.56.187
- 139.75.56.188
- 139.75.56.189
- 139.75.56.190
- 139.75.56.191
- 139.75.56.192
- 139.75.56.193
- 139.75.56.194
- 139.75.56.195
- 139.75.56.196
- 139.75.56.197
- 139.75.56.198
- 139.75.56.199
- 139.75.56.200
- 139.75.56.201
- 139.75.56.202
- 139.75.56.203
- 139.75.56.204
- 139.75.56.205
- 139.75.56.206
- 139.75.56.207
- 139.75.56.208
- 139.75.56.209
- 139.75.56.210
- 139.75.56.211
- 139.75.56.212
- 139.75.56.213
- 139.75.56.214
- 139.75.56.215
- 139.75.56.216
- 139.75.56.217
- 139.75.56.218
- 139.75.56.219
- 139.75.56.220
- 139.75.56.221
- 139.75.56.222
- 139.75.56.223
- 139.75.56.224
- 139.75.56.225
- 139.75.56.226
- 139.75.56.227
- 139.75.56.228
- 139.75.56.229
- 139.75.56.230
- 139.75.56.231
- 139.75.56.232
- 139.75.56.233
- 139.75.56.234
- 139.75.56.235
- 139.75.56.236
- 139.75.56.237
- 139.75.56.238
- 139.75.56.239
- 139.75.56.240
- 139.75.56.241
- 139.75.56.242
- 139.75.56.243
- 139.75.56.244
- 139.75.56.245
- 139.75.56.246
- 139.75.56.247
- 139.75.56.248
- 139.75.56.249
- 139.75.56.250
- 139.75.56.251
- 139.75.56.252
- 139.75.56.253
- 139.75.56.254
- 139.75.56.255