您在這裡
IP 地址列表: 172.71.219.* (172.71.219.0 - 172.71.219.254)
這是第壹個字節為172,第二個字節為71,第三個字節為219,第四個字節在0 - 255之間的IP地址列表,表示為172.71.219.* (172.71.219.0 - 172.71.219.255)。
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172.71.219.1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。
- 172.71.219.0
- 172.71.219.1
- 172.71.219.2
- 172.71.219.3
- 172.71.219.4
- 172.71.219.5
- 172.71.219.6
- 172.71.219.7
- 172.71.219.8
- 172.71.219.9
- 172.71.219.10
- 172.71.219.11
- 172.71.219.12
- 172.71.219.13
- 172.71.219.14
- 172.71.219.15
- 172.71.219.16
- 172.71.219.17
- 172.71.219.18
- 172.71.219.19
- 172.71.219.20
- 172.71.219.21
- 172.71.219.22
- 172.71.219.23
- 172.71.219.24
- 172.71.219.25
- 172.71.219.26
- 172.71.219.27
- 172.71.219.28
- 172.71.219.29
- 172.71.219.30
- 172.71.219.31
- 172.71.219.32
- 172.71.219.33
- 172.71.219.34
- 172.71.219.35
- 172.71.219.36
- 172.71.219.37
- 172.71.219.38
- 172.71.219.39
- 172.71.219.40
- 172.71.219.41
- 172.71.219.42
- 172.71.219.43
- 172.71.219.44
- 172.71.219.45
- 172.71.219.46
- 172.71.219.47
- 172.71.219.48
- 172.71.219.49
- 172.71.219.50
- 172.71.219.51
- 172.71.219.52
- 172.71.219.53
- 172.71.219.54
- 172.71.219.55
- 172.71.219.56
- 172.71.219.57
- 172.71.219.58
- 172.71.219.59
- 172.71.219.60
- 172.71.219.61
- 172.71.219.62
- 172.71.219.63
- 172.71.219.64
- 172.71.219.65
- 172.71.219.66
- 172.71.219.67
- 172.71.219.68
- 172.71.219.69
- 172.71.219.70
- 172.71.219.71
- 172.71.219.72
- 172.71.219.73
- 172.71.219.74
- 172.71.219.75
- 172.71.219.76
- 172.71.219.77
- 172.71.219.78
- 172.71.219.79
- 172.71.219.80
- 172.71.219.81
- 172.71.219.82
- 172.71.219.83
- 172.71.219.84
- 172.71.219.85
- 172.71.219.86
- 172.71.219.87
- 172.71.219.88
- 172.71.219.89
- 172.71.219.90
- 172.71.219.91
- 172.71.219.92
- 172.71.219.93
- 172.71.219.94
- 172.71.219.95
- 172.71.219.96
- 172.71.219.97
- 172.71.219.98
- 172.71.219.99
- 172.71.219.100
- 172.71.219.101
- 172.71.219.102
- 172.71.219.103
- 172.71.219.104
- 172.71.219.105
- 172.71.219.106
- 172.71.219.107
- 172.71.219.108
- 172.71.219.109
- 172.71.219.110
- 172.71.219.111
- 172.71.219.112
- 172.71.219.113
- 172.71.219.114
- 172.71.219.115
- 172.71.219.116
- 172.71.219.117
- 172.71.219.118
- 172.71.219.119
- 172.71.219.120
- 172.71.219.121
- 172.71.219.122
- 172.71.219.123
- 172.71.219.124
- 172.71.219.125
- 172.71.219.126
- 172.71.219.127
- 172.71.219.128
- 172.71.219.129
- 172.71.219.130
- 172.71.219.131
- 172.71.219.132
- 172.71.219.133
- 172.71.219.134
- 172.71.219.135
- 172.71.219.136
- 172.71.219.137
- 172.71.219.138
- 172.71.219.139
- 172.71.219.140
- 172.71.219.141
- 172.71.219.142
- 172.71.219.143
- 172.71.219.144
- 172.71.219.145
- 172.71.219.146
- 172.71.219.147
- 172.71.219.148
- 172.71.219.149
- 172.71.219.150
- 172.71.219.151
- 172.71.219.152
- 172.71.219.153
- 172.71.219.154
- 172.71.219.155
- 172.71.219.156
- 172.71.219.157
- 172.71.219.158
- 172.71.219.159
- 172.71.219.160
- 172.71.219.161
- 172.71.219.162
- 172.71.219.163
- 172.71.219.164
- 172.71.219.165
- 172.71.219.166
- 172.71.219.167
- 172.71.219.168
- 172.71.219.169
- 172.71.219.170
- 172.71.219.171
- 172.71.219.172
- 172.71.219.173
- 172.71.219.174
- 172.71.219.175
- 172.71.219.176
- 172.71.219.177
- 172.71.219.178
- 172.71.219.179
- 172.71.219.180
- 172.71.219.181
- 172.71.219.182
- 172.71.219.183
- 172.71.219.184
- 172.71.219.185
- 172.71.219.186
- 172.71.219.187
- 172.71.219.188
- 172.71.219.189
- 172.71.219.190
- 172.71.219.191
- 172.71.219.192
- 172.71.219.193
- 172.71.219.194
- 172.71.219.195
- 172.71.219.196
- 172.71.219.197
- 172.71.219.198
- 172.71.219.199
- 172.71.219.200
- 172.71.219.201
- 172.71.219.202
- 172.71.219.203
- 172.71.219.204
- 172.71.219.205
- 172.71.219.206
- 172.71.219.207
- 172.71.219.208
- 172.71.219.209
- 172.71.219.210
- 172.71.219.211
- 172.71.219.212
- 172.71.219.213
- 172.71.219.214
- 172.71.219.215
- 172.71.219.216
- 172.71.219.217
- 172.71.219.218
- 172.71.219.219
- 172.71.219.220
- 172.71.219.221
- 172.71.219.222
- 172.71.219.223
- 172.71.219.224
- 172.71.219.225
- 172.71.219.226
- 172.71.219.227
- 172.71.219.228
- 172.71.219.229
- 172.71.219.230
- 172.71.219.231
- 172.71.219.232
- 172.71.219.233
- 172.71.219.234
- 172.71.219.235
- 172.71.219.236
- 172.71.219.237
- 172.71.219.238
- 172.71.219.239
- 172.71.219.240
- 172.71.219.241
- 172.71.219.242
- 172.71.219.243
- 172.71.219.244
- 172.71.219.245
- 172.71.219.246
- 172.71.219.247
- 172.71.219.248
- 172.71.219.249
- 172.71.219.250
- 172.71.219.251
- 172.71.219.252
- 172.71.219.253
- 172.71.219.254
- 172.71.219.255