您在這裡
IP 地址列表: 172.71.189.* (172.71.189.0 - 172.71.189.254)
這是第壹個字節為172,第二個字節為71,第三個字節為189,第四個字節在0 - 255之間的IP地址列表,表示為172.71.189.* (172.71.189.0 - 172.71.189.255)。
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172.71.189.1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。
- 172.71.189.0
- 172.71.189.1
- 172.71.189.2
- 172.71.189.3
- 172.71.189.4
- 172.71.189.5
- 172.71.189.6
- 172.71.189.7
- 172.71.189.8
- 172.71.189.9
- 172.71.189.10
- 172.71.189.11
- 172.71.189.12
- 172.71.189.13
- 172.71.189.14
- 172.71.189.15
- 172.71.189.16
- 172.71.189.17
- 172.71.189.18
- 172.71.189.19
- 172.71.189.20
- 172.71.189.21
- 172.71.189.22
- 172.71.189.23
- 172.71.189.24
- 172.71.189.25
- 172.71.189.26
- 172.71.189.27
- 172.71.189.28
- 172.71.189.29
- 172.71.189.30
- 172.71.189.31
- 172.71.189.32
- 172.71.189.33
- 172.71.189.34
- 172.71.189.35
- 172.71.189.36
- 172.71.189.37
- 172.71.189.38
- 172.71.189.39
- 172.71.189.40
- 172.71.189.41
- 172.71.189.42
- 172.71.189.43
- 172.71.189.44
- 172.71.189.45
- 172.71.189.46
- 172.71.189.47
- 172.71.189.48
- 172.71.189.49
- 172.71.189.50
- 172.71.189.51
- 172.71.189.52
- 172.71.189.53
- 172.71.189.54
- 172.71.189.55
- 172.71.189.56
- 172.71.189.57
- 172.71.189.58
- 172.71.189.59
- 172.71.189.60
- 172.71.189.61
- 172.71.189.62
- 172.71.189.63
- 172.71.189.64
- 172.71.189.65
- 172.71.189.66
- 172.71.189.67
- 172.71.189.68
- 172.71.189.69
- 172.71.189.70
- 172.71.189.71
- 172.71.189.72
- 172.71.189.73
- 172.71.189.74
- 172.71.189.75
- 172.71.189.76
- 172.71.189.77
- 172.71.189.78
- 172.71.189.79
- 172.71.189.80
- 172.71.189.81
- 172.71.189.82
- 172.71.189.83
- 172.71.189.84
- 172.71.189.85
- 172.71.189.86
- 172.71.189.87
- 172.71.189.88
- 172.71.189.89
- 172.71.189.90
- 172.71.189.91
- 172.71.189.92
- 172.71.189.93
- 172.71.189.94
- 172.71.189.95
- 172.71.189.96
- 172.71.189.97
- 172.71.189.98
- 172.71.189.99
- 172.71.189.100
- 172.71.189.101
- 172.71.189.102
- 172.71.189.103
- 172.71.189.104
- 172.71.189.105
- 172.71.189.106
- 172.71.189.107
- 172.71.189.108
- 172.71.189.109
- 172.71.189.110
- 172.71.189.111
- 172.71.189.112
- 172.71.189.113
- 172.71.189.114
- 172.71.189.115
- 172.71.189.116
- 172.71.189.117
- 172.71.189.118
- 172.71.189.119
- 172.71.189.120
- 172.71.189.121
- 172.71.189.122
- 172.71.189.123
- 172.71.189.124
- 172.71.189.125
- 172.71.189.126
- 172.71.189.127
- 172.71.189.128
- 172.71.189.129
- 172.71.189.130
- 172.71.189.131
- 172.71.189.132
- 172.71.189.133
- 172.71.189.134
- 172.71.189.135
- 172.71.189.136
- 172.71.189.137
- 172.71.189.138
- 172.71.189.139
- 172.71.189.140
- 172.71.189.141
- 172.71.189.142
- 172.71.189.143
- 172.71.189.144
- 172.71.189.145
- 172.71.189.146
- 172.71.189.147
- 172.71.189.148
- 172.71.189.149
- 172.71.189.150
- 172.71.189.151
- 172.71.189.152
- 172.71.189.153
- 172.71.189.154
- 172.71.189.155
- 172.71.189.156
- 172.71.189.157
- 172.71.189.158
- 172.71.189.159
- 172.71.189.160
- 172.71.189.161
- 172.71.189.162
- 172.71.189.163
- 172.71.189.164
- 172.71.189.165
- 172.71.189.166
- 172.71.189.167
- 172.71.189.168
- 172.71.189.169
- 172.71.189.170
- 172.71.189.171
- 172.71.189.172
- 172.71.189.173
- 172.71.189.174
- 172.71.189.175
- 172.71.189.176
- 172.71.189.177
- 172.71.189.178
- 172.71.189.179
- 172.71.189.180
- 172.71.189.181
- 172.71.189.182
- 172.71.189.183
- 172.71.189.184
- 172.71.189.185
- 172.71.189.186
- 172.71.189.187
- 172.71.189.188
- 172.71.189.189
- 172.71.189.190
- 172.71.189.191
- 172.71.189.192
- 172.71.189.193
- 172.71.189.194
- 172.71.189.195
- 172.71.189.196
- 172.71.189.197
- 172.71.189.198
- 172.71.189.199
- 172.71.189.200
- 172.71.189.201
- 172.71.189.202
- 172.71.189.203
- 172.71.189.204
- 172.71.189.205
- 172.71.189.206
- 172.71.189.207
- 172.71.189.208
- 172.71.189.209
- 172.71.189.210
- 172.71.189.211
- 172.71.189.212
- 172.71.189.213
- 172.71.189.214
- 172.71.189.215
- 172.71.189.216
- 172.71.189.217
- 172.71.189.218
- 172.71.189.219
- 172.71.189.220
- 172.71.189.221
- 172.71.189.222
- 172.71.189.223
- 172.71.189.224
- 172.71.189.225
- 172.71.189.226
- 172.71.189.227
- 172.71.189.228
- 172.71.189.229
- 172.71.189.230
- 172.71.189.231
- 172.71.189.232
- 172.71.189.233
- 172.71.189.234
- 172.71.189.235
- 172.71.189.236
- 172.71.189.237
- 172.71.189.238
- 172.71.189.239
- 172.71.189.240
- 172.71.189.241
- 172.71.189.242
- 172.71.189.243
- 172.71.189.244
- 172.71.189.245
- 172.71.189.246
- 172.71.189.247
- 172.71.189.248
- 172.71.189.249
- 172.71.189.250
- 172.71.189.251
- 172.71.189.252
- 172.71.189.253
- 172.71.189.254
- 172.71.189.255