您在這裡
IP 地址列表: 137.128.238.* (137.128.238.0 - 137.128.238.254)
這是第壹個字節為137,第二個字節為128,第三個字節為238,第四個字節在0 - 255之間的IP地址列表,表示為137.128.238.* (137.128.238.0 - 137.128.238.255)。
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137.128.238.1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。
![IP Address: 137.128.238 Data Structure Chart BIN DEC HEX IPv4: 137.128.238 Network Class, Net ID, Host ID](https://en.ipshu.com/ipv4-structure/137.128.238.png)
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。
- 137.128.238.0
- 137.128.238.1
- 137.128.238.2
- 137.128.238.3
- 137.128.238.4
- 137.128.238.5
- 137.128.238.6
- 137.128.238.7
- 137.128.238.8
- 137.128.238.9
- 137.128.238.10
- 137.128.238.11
- 137.128.238.12
- 137.128.238.13
- 137.128.238.14
- 137.128.238.15
- 137.128.238.16
- 137.128.238.17
- 137.128.238.18
- 137.128.238.19
- 137.128.238.20
- 137.128.238.21
- 137.128.238.22
- 137.128.238.23
- 137.128.238.24
- 137.128.238.25
- 137.128.238.26
- 137.128.238.27
- 137.128.238.28
- 137.128.238.29
- 137.128.238.30
- 137.128.238.31
- 137.128.238.32
- 137.128.238.33
- 137.128.238.34
- 137.128.238.35
- 137.128.238.36
- 137.128.238.37
- 137.128.238.38
- 137.128.238.39
- 137.128.238.40
- 137.128.238.41
- 137.128.238.42
- 137.128.238.43
- 137.128.238.44
- 137.128.238.45
- 137.128.238.46
- 137.128.238.47
- 137.128.238.48
- 137.128.238.49
- 137.128.238.50
- 137.128.238.51
- 137.128.238.52
- 137.128.238.53
- 137.128.238.54
- 137.128.238.55
- 137.128.238.56
- 137.128.238.57
- 137.128.238.58
- 137.128.238.59
- 137.128.238.60
- 137.128.238.61
- 137.128.238.62
- 137.128.238.63
- 137.128.238.64
- 137.128.238.65
- 137.128.238.66
- 137.128.238.67
- 137.128.238.68
- 137.128.238.69
- 137.128.238.70
- 137.128.238.71
- 137.128.238.72
- 137.128.238.73
- 137.128.238.74
- 137.128.238.75
- 137.128.238.76
- 137.128.238.77
- 137.128.238.78
- 137.128.238.79
- 137.128.238.80
- 137.128.238.81
- 137.128.238.82
- 137.128.238.83
- 137.128.238.84
- 137.128.238.85
- 137.128.238.86
- 137.128.238.87
- 137.128.238.88
- 137.128.238.89
- 137.128.238.90
- 137.128.238.91
- 137.128.238.92
- 137.128.238.93
- 137.128.238.94
- 137.128.238.95
- 137.128.238.96
- 137.128.238.97
- 137.128.238.98
- 137.128.238.99
- 137.128.238.100
- 137.128.238.101
- 137.128.238.102
- 137.128.238.103
- 137.128.238.104
- 137.128.238.105
- 137.128.238.106
- 137.128.238.107
- 137.128.238.108
- 137.128.238.109
- 137.128.238.110
- 137.128.238.111
- 137.128.238.112
- 137.128.238.113
- 137.128.238.114
- 137.128.238.115
- 137.128.238.116
- 137.128.238.117
- 137.128.238.118
- 137.128.238.119
- 137.128.238.120
- 137.128.238.121
- 137.128.238.122
- 137.128.238.123
- 137.128.238.124
- 137.128.238.125
- 137.128.238.126
- 137.128.238.127
- 137.128.238.128
- 137.128.238.129
- 137.128.238.130
- 137.128.238.131
- 137.128.238.132
- 137.128.238.133
- 137.128.238.134
- 137.128.238.135
- 137.128.238.136
- 137.128.238.137
- 137.128.238.138
- 137.128.238.139
- 137.128.238.140
- 137.128.238.141
- 137.128.238.142
- 137.128.238.143
- 137.128.238.144
- 137.128.238.145
- 137.128.238.146
- 137.128.238.147
- 137.128.238.148
- 137.128.238.149
- 137.128.238.150
- 137.128.238.151
- 137.128.238.152
- 137.128.238.153
- 137.128.238.154
- 137.128.238.155
- 137.128.238.156
- 137.128.238.157
- 137.128.238.158
- 137.128.238.159
- 137.128.238.160
- 137.128.238.161
- 137.128.238.162
- 137.128.238.163
- 137.128.238.164
- 137.128.238.165
- 137.128.238.166
- 137.128.238.167
- 137.128.238.168
- 137.128.238.169
- 137.128.238.170
- 137.128.238.171
- 137.128.238.172
- 137.128.238.173
- 137.128.238.174
- 137.128.238.175
- 137.128.238.176
- 137.128.238.177
- 137.128.238.178
- 137.128.238.179
- 137.128.238.180
- 137.128.238.181
- 137.128.238.182
- 137.128.238.183
- 137.128.238.184
- 137.128.238.185
- 137.128.238.186
- 137.128.238.187
- 137.128.238.188
- 137.128.238.189
- 137.128.238.190
- 137.128.238.191
- 137.128.238.192
- 137.128.238.193
- 137.128.238.194
- 137.128.238.195
- 137.128.238.196
- 137.128.238.197
- 137.128.238.198
- 137.128.238.199
- 137.128.238.200
- 137.128.238.201
- 137.128.238.202
- 137.128.238.203
- 137.128.238.204
- 137.128.238.205
- 137.128.238.206
- 137.128.238.207
- 137.128.238.208
- 137.128.238.209
- 137.128.238.210
- 137.128.238.211
- 137.128.238.212
- 137.128.238.213
- 137.128.238.214
- 137.128.238.215
- 137.128.238.216
- 137.128.238.217
- 137.128.238.218
- 137.128.238.219
- 137.128.238.220
- 137.128.238.221
- 137.128.238.222
- 137.128.238.223
- 137.128.238.224
- 137.128.238.225
- 137.128.238.226
- 137.128.238.227
- 137.128.238.228
- 137.128.238.229
- 137.128.238.230
- 137.128.238.231
- 137.128.238.232
- 137.128.238.233
- 137.128.238.234
- 137.128.238.235
- 137.128.238.236
- 137.128.238.237
- 137.128.238.238
- 137.128.238.239
- 137.128.238.240
- 137.128.238.241
- 137.128.238.242
- 137.128.238.243
- 137.128.238.244
- 137.128.238.245
- 137.128.238.246
- 137.128.238.247
- 137.128.238.248
- 137.128.238.249
- 137.128.238.250
- 137.128.238.251
- 137.128.238.252
- 137.128.238.253
- 137.128.238.254
- 137.128.238.255