您在這裡
IP 地址列表: 55.171.142.* (55.171.142.0 - 55.171.142.254)
這是第壹個字節為55,第二個字節為171,第三個字節為142,第四個字節在0 - 255之間的IP地址列表,表示為55.171.142.* (55.171.142.0 - 55.171.142.255)。
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55.171.142.1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. A類IP地址列表
A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,第壹段號碼(字節1)為網絡號碼,剩下的後三段號碼(字節2.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,A類IP地址就由1字節的網絡地址和3字節主機地址組成,網絡地址的最高位必須是'0'。 A類IP地址範圍:1.0.0.0 ~ 127.255.255.255,可用IP地址範圍:1.0.0.1 ~ 127.255.255.254。 A類IP地址中網絡的標識長度為7位,主機標識的長度為24位,A類網絡地址數量較少(2 ^ 7 - 2 = 126個),可以用於容納1600多萬計算機的大型網絡(2 ^ 24 - 2 = 16777214個)。 如果您需要了解A類IP段更詳細的IP地址信息,請點擊A類IP地址列表中的標題鏈接。
- 55.171.142.0
- 55.171.142.1
- 55.171.142.2
- 55.171.142.3
- 55.171.142.4
- 55.171.142.5
- 55.171.142.6
- 55.171.142.7
- 55.171.142.8
- 55.171.142.9
- 55.171.142.10
- 55.171.142.11
- 55.171.142.12
- 55.171.142.13
- 55.171.142.14
- 55.171.142.15
- 55.171.142.16
- 55.171.142.17
- 55.171.142.18
- 55.171.142.19
- 55.171.142.20
- 55.171.142.21
- 55.171.142.22
- 55.171.142.23
- 55.171.142.24
- 55.171.142.25
- 55.171.142.26
- 55.171.142.27
- 55.171.142.28
- 55.171.142.29
- 55.171.142.30
- 55.171.142.31
- 55.171.142.32
- 55.171.142.33
- 55.171.142.34
- 55.171.142.35
- 55.171.142.36
- 55.171.142.37
- 55.171.142.38
- 55.171.142.39
- 55.171.142.40
- 55.171.142.41
- 55.171.142.42
- 55.171.142.43
- 55.171.142.44
- 55.171.142.45
- 55.171.142.46
- 55.171.142.47
- 55.171.142.48
- 55.171.142.49
- 55.171.142.50
- 55.171.142.51
- 55.171.142.52
- 55.171.142.53
- 55.171.142.54
- 55.171.142.55
- 55.171.142.56
- 55.171.142.57
- 55.171.142.58
- 55.171.142.59
- 55.171.142.60
- 55.171.142.61
- 55.171.142.62
- 55.171.142.63
- 55.171.142.64
- 55.171.142.65
- 55.171.142.66
- 55.171.142.67
- 55.171.142.68
- 55.171.142.69
- 55.171.142.70
- 55.171.142.71
- 55.171.142.72
- 55.171.142.73
- 55.171.142.74
- 55.171.142.75
- 55.171.142.76
- 55.171.142.77
- 55.171.142.78
- 55.171.142.79
- 55.171.142.80
- 55.171.142.81
- 55.171.142.82
- 55.171.142.83
- 55.171.142.84
- 55.171.142.85
- 55.171.142.86
- 55.171.142.87
- 55.171.142.88
- 55.171.142.89
- 55.171.142.90
- 55.171.142.91
- 55.171.142.92
- 55.171.142.93
- 55.171.142.94
- 55.171.142.95
- 55.171.142.96
- 55.171.142.97
- 55.171.142.98
- 55.171.142.99
- 55.171.142.100
- 55.171.142.101
- 55.171.142.102
- 55.171.142.103
- 55.171.142.104
- 55.171.142.105
- 55.171.142.106
- 55.171.142.107
- 55.171.142.108
- 55.171.142.109
- 55.171.142.110
- 55.171.142.111
- 55.171.142.112
- 55.171.142.113
- 55.171.142.114
- 55.171.142.115
- 55.171.142.116
- 55.171.142.117
- 55.171.142.118
- 55.171.142.119
- 55.171.142.120
- 55.171.142.121
- 55.171.142.122
- 55.171.142.123
- 55.171.142.124
- 55.171.142.125
- 55.171.142.126
- 55.171.142.127
- 55.171.142.128
- 55.171.142.129
- 55.171.142.130
- 55.171.142.131
- 55.171.142.132
- 55.171.142.133
- 55.171.142.134
- 55.171.142.135
- 55.171.142.136
- 55.171.142.137
- 55.171.142.138
- 55.171.142.139
- 55.171.142.140
- 55.171.142.141
- 55.171.142.142
- 55.171.142.143
- 55.171.142.144
- 55.171.142.145
- 55.171.142.146
- 55.171.142.147
- 55.171.142.148
- 55.171.142.149
- 55.171.142.150
- 55.171.142.151
- 55.171.142.152
- 55.171.142.153
- 55.171.142.154
- 55.171.142.155
- 55.171.142.156
- 55.171.142.157
- 55.171.142.158
- 55.171.142.159
- 55.171.142.160
- 55.171.142.161
- 55.171.142.162
- 55.171.142.163
- 55.171.142.164
- 55.171.142.165
- 55.171.142.166
- 55.171.142.167
- 55.171.142.168
- 55.171.142.169
- 55.171.142.170
- 55.171.142.171
- 55.171.142.172
- 55.171.142.173
- 55.171.142.174
- 55.171.142.175
- 55.171.142.176
- 55.171.142.177
- 55.171.142.178
- 55.171.142.179
- 55.171.142.180
- 55.171.142.181
- 55.171.142.182
- 55.171.142.183
- 55.171.142.184
- 55.171.142.185
- 55.171.142.186
- 55.171.142.187
- 55.171.142.188
- 55.171.142.189
- 55.171.142.190
- 55.171.142.191
- 55.171.142.192
- 55.171.142.193
- 55.171.142.194
- 55.171.142.195
- 55.171.142.196
- 55.171.142.197
- 55.171.142.198
- 55.171.142.199
- 55.171.142.200
- 55.171.142.201
- 55.171.142.202
- 55.171.142.203
- 55.171.142.204
- 55.171.142.205
- 55.171.142.206
- 55.171.142.207
- 55.171.142.208
- 55.171.142.209
- 55.171.142.210
- 55.171.142.211
- 55.171.142.212
- 55.171.142.213
- 55.171.142.214
- 55.171.142.215
- 55.171.142.216
- 55.171.142.217
- 55.171.142.218
- 55.171.142.219
- 55.171.142.220
- 55.171.142.221
- 55.171.142.222
- 55.171.142.223
- 55.171.142.224
- 55.171.142.225
- 55.171.142.226
- 55.171.142.227
- 55.171.142.228
- 55.171.142.229
- 55.171.142.230
- 55.171.142.231
- 55.171.142.232
- 55.171.142.233
- 55.171.142.234
- 55.171.142.235
- 55.171.142.236
- 55.171.142.237
- 55.171.142.238
- 55.171.142.239
- 55.171.142.240
- 55.171.142.241
- 55.171.142.242
- 55.171.142.243
- 55.171.142.244
- 55.171.142.245
- 55.171.142.246
- 55.171.142.247
- 55.171.142.248
- 55.171.142.249
- 55.171.142.250
- 55.171.142.251
- 55.171.142.252
- 55.171.142.253
- 55.171.142.254
- 55.171.142.255