您在這裡
IP 地址列表: 72.247.78.* (72.247.78.0 - 72.247.78.254)
這是第壹個字節為72,第二個字節為247,第三個字節為78,第四個字節在0 - 255之間的IP地址列表,表示為72.247.78.* (72.247.78.0 - 72.247.78.255)。
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72.247.78.1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。
- 72.247.78.0
- 72.247.78.1
- 72.247.78.2
- 72.247.78.3
- 72.247.78.4
- 72.247.78.5
- 72.247.78.6
- 72.247.78.7
- 72.247.78.8
- 72.247.78.9
- 72.247.78.10
- 72.247.78.11
- 72.247.78.12
- 72.247.78.13
- 72.247.78.14
- 72.247.78.15
- 72.247.78.16
- 72.247.78.17
- 72.247.78.18
- 72.247.78.19
- 72.247.78.20
- 72.247.78.21
- 72.247.78.22
- 72.247.78.23
- 72.247.78.24
- 72.247.78.25
- 72.247.78.26
- 72.247.78.27
- 72.247.78.28
- 72.247.78.29
- 72.247.78.30
- 72.247.78.31
- 72.247.78.32
- 72.247.78.33
- 72.247.78.34
- 72.247.78.35
- 72.247.78.36
- 72.247.78.37
- 72.247.78.38
- 72.247.78.39
- 72.247.78.40
- 72.247.78.41
- 72.247.78.42
- 72.247.78.43
- 72.247.78.44
- 72.247.78.45
- 72.247.78.46
- 72.247.78.47
- 72.247.78.48
- 72.247.78.49
- 72.247.78.50
- 72.247.78.51
- 72.247.78.52
- 72.247.78.53
- 72.247.78.54
- 72.247.78.55
- 72.247.78.56
- 72.247.78.57
- 72.247.78.58
- 72.247.78.59
- 72.247.78.60
- 72.247.78.61
- 72.247.78.62
- 72.247.78.63
- 72.247.78.64
- 72.247.78.65
- 72.247.78.66
- 72.247.78.67
- 72.247.78.68
- 72.247.78.69
- 72.247.78.70
- 72.247.78.71
- 72.247.78.72
- 72.247.78.73
- 72.247.78.74
- 72.247.78.75
- 72.247.78.76
- 72.247.78.77
- 72.247.78.78
- 72.247.78.79
- 72.247.78.80
- 72.247.78.81
- 72.247.78.82
- 72.247.78.83
- 72.247.78.84
- 72.247.78.85
- 72.247.78.86
- 72.247.78.87
- 72.247.78.88
- 72.247.78.89
- 72.247.78.90
- 72.247.78.91
- 72.247.78.92
- 72.247.78.93
- 72.247.78.94
- 72.247.78.95
- 72.247.78.96
- 72.247.78.97
- 72.247.78.98
- 72.247.78.99
- 72.247.78.100
- 72.247.78.101
- 72.247.78.102
- 72.247.78.103
- 72.247.78.104
- 72.247.78.105
- 72.247.78.106
- 72.247.78.107
- 72.247.78.108
- 72.247.78.109
- 72.247.78.110
- 72.247.78.111
- 72.247.78.112
- 72.247.78.113
- 72.247.78.114
- 72.247.78.115
- 72.247.78.116
- 72.247.78.117
- 72.247.78.118
- 72.247.78.119
- 72.247.78.120
- 72.247.78.121
- 72.247.78.122
- 72.247.78.123
- 72.247.78.124
- 72.247.78.125
- 72.247.78.126
- 72.247.78.127
- 72.247.78.128
- 72.247.78.129
- 72.247.78.130
- 72.247.78.131
- 72.247.78.132
- 72.247.78.133
- 72.247.78.134
- 72.247.78.135
- 72.247.78.136
- 72.247.78.137
- 72.247.78.138
- 72.247.78.139
- 72.247.78.140
- 72.247.78.141
- 72.247.78.142
- 72.247.78.143
- 72.247.78.144
- 72.247.78.145
- 72.247.78.146
- 72.247.78.147
- 72.247.78.148
- 72.247.78.149
- 72.247.78.150
- 72.247.78.151
- 72.247.78.152
- 72.247.78.153
- 72.247.78.154
- 72.247.78.155
- 72.247.78.156
- 72.247.78.157
- 72.247.78.158
- 72.247.78.159
- 72.247.78.160
- 72.247.78.161
- 72.247.78.162
- 72.247.78.163
- 72.247.78.164
- 72.247.78.165
- 72.247.78.166
- 72.247.78.167
- 72.247.78.168
- 72.247.78.169
- 72.247.78.170
- 72.247.78.171
- 72.247.78.172
- 72.247.78.173
- 72.247.78.174
- 72.247.78.175
- 72.247.78.176
- 72.247.78.177
- 72.247.78.178
- 72.247.78.179
- 72.247.78.180
- 72.247.78.181
- 72.247.78.182
- 72.247.78.183
- 72.247.78.184
- 72.247.78.185
- 72.247.78.186
- 72.247.78.187
- 72.247.78.188
- 72.247.78.189
- 72.247.78.190
- 72.247.78.191
- 72.247.78.192
- 72.247.78.193
- 72.247.78.194
- 72.247.78.195
- 72.247.78.196
- 72.247.78.197
- 72.247.78.198
- 72.247.78.199
- 72.247.78.200
- 72.247.78.201
- 72.247.78.202
- 72.247.78.203
- 72.247.78.204
- 72.247.78.205
- 72.247.78.206
- 72.247.78.207
- 72.247.78.208
- 72.247.78.209
- 72.247.78.210
- 72.247.78.211
- 72.247.78.212
- 72.247.78.213
- 72.247.78.214
- 72.247.78.215
- 72.247.78.216
- 72.247.78.217
- 72.247.78.218
- 72.247.78.219
- 72.247.78.220
- 72.247.78.221
- 72.247.78.222
- 72.247.78.223
- 72.247.78.224
- 72.247.78.225
- 72.247.78.226
- 72.247.78.227
- 72.247.78.228
- 72.247.78.229
- 72.247.78.230
- 72.247.78.231
- 72.247.78.232
- 72.247.78.233
- 72.247.78.234
- 72.247.78.235
- 72.247.78.236
- 72.247.78.237
- 72.247.78.238
- 72.247.78.239
- 72.247.78.240
- 72.247.78.241
- 72.247.78.242
- 72.247.78.243
- 72.247.78.244
- 72.247.78.245
- 72.247.78.246
- 72.247.78.247
- 72.247.78.248
- 72.247.78.249
- 72.247.78.250
- 72.247.78.251
- 72.247.78.252
- 72.247.78.253
- 72.247.78.254
- 72.247.78.255