IP 地址列表: 52.72.21.* (52.72.21.0 - 52.72.21.254)
這是第壹個字節為52,第二個字節為72,第三個字節為21,第四個字節在0 - 255之間的IP地址列表,表示為52.72.21.* (52.72.21.0 - 52.72.21.255)。
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52.72.21.1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: 52.72.21 Data Structure Chart BIN DEC HEX IPv4: 52.72.21 Network Class, Net ID, Host ID](https://en.ipshu.com/ipv4-structure/52.72.21.png)
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。
- 52.72.21.0
- 52.72.21.1
- 52.72.21.2
- 52.72.21.3
- 52.72.21.4
- 52.72.21.5
- 52.72.21.6
- 52.72.21.7
- 52.72.21.8
- 52.72.21.9
- 52.72.21.10
- 52.72.21.11
- 52.72.21.12
- 52.72.21.13
- 52.72.21.14
- 52.72.21.15
- 52.72.21.16
- 52.72.21.17
- 52.72.21.18
- 52.72.21.19
- 52.72.21.20
- 52.72.21.21
- 52.72.21.22
- 52.72.21.23
- 52.72.21.24
- 52.72.21.25
- 52.72.21.26
- 52.72.21.27
- 52.72.21.28
- 52.72.21.29
- 52.72.21.30
- 52.72.21.31
- 52.72.21.32
- 52.72.21.33
- 52.72.21.34
- 52.72.21.35
- 52.72.21.36
- 52.72.21.37
- 52.72.21.38
- 52.72.21.39
- 52.72.21.40
- 52.72.21.41
- 52.72.21.42
- 52.72.21.43
- 52.72.21.44
- 52.72.21.45
- 52.72.21.46
- 52.72.21.47
- 52.72.21.48
- 52.72.21.49
- 52.72.21.50
- 52.72.21.51
- 52.72.21.52
- 52.72.21.53
- 52.72.21.54
- 52.72.21.55
- 52.72.21.56
- 52.72.21.57
- 52.72.21.58
- 52.72.21.59
- 52.72.21.60
- 52.72.21.61
- 52.72.21.62
- 52.72.21.63
- 52.72.21.64
- 52.72.21.65
- 52.72.21.66
- 52.72.21.67
- 52.72.21.68
- 52.72.21.69
- 52.72.21.70
- 52.72.21.71
- 52.72.21.72
- 52.72.21.73
- 52.72.21.74
- 52.72.21.75
- 52.72.21.76
- 52.72.21.77
- 52.72.21.78
- 52.72.21.79
- 52.72.21.80
- 52.72.21.81
- 52.72.21.82
- 52.72.21.83
- 52.72.21.84
- 52.72.21.85
- 52.72.21.86
- 52.72.21.87
- 52.72.21.88
- 52.72.21.89
- 52.72.21.90
- 52.72.21.91
- 52.72.21.92
- 52.72.21.93
- 52.72.21.94
- 52.72.21.95
- 52.72.21.96
- 52.72.21.97
- 52.72.21.98
- 52.72.21.99
- 52.72.21.100
- 52.72.21.101
- 52.72.21.102
- 52.72.21.103
- 52.72.21.104
- 52.72.21.105
- 52.72.21.106
- 52.72.21.107
- 52.72.21.108
- 52.72.21.109
- 52.72.21.110
- 52.72.21.111
- 52.72.21.112
- 52.72.21.113
- 52.72.21.114
- 52.72.21.115
- 52.72.21.116
- 52.72.21.117
- 52.72.21.118
- 52.72.21.119
- 52.72.21.120
- 52.72.21.121
- 52.72.21.122
- 52.72.21.123
- 52.72.21.124
- 52.72.21.125
- 52.72.21.126
- 52.72.21.127
- 52.72.21.128
- 52.72.21.129
- 52.72.21.130
- 52.72.21.131
- 52.72.21.132
- 52.72.21.133
- 52.72.21.134
- 52.72.21.135
- 52.72.21.136
- 52.72.21.137
- 52.72.21.138
- 52.72.21.139
- 52.72.21.140
- 52.72.21.141
- 52.72.21.142
- 52.72.21.143
- 52.72.21.144
- 52.72.21.145
- 52.72.21.146
- 52.72.21.147
- 52.72.21.148
- 52.72.21.149
- 52.72.21.150
- 52.72.21.151
- 52.72.21.152
- 52.72.21.153
- 52.72.21.154
- 52.72.21.155
- 52.72.21.156
- 52.72.21.157
- 52.72.21.158
- 52.72.21.159
- 52.72.21.160
- 52.72.21.161
- 52.72.21.162
- 52.72.21.163
- 52.72.21.164
- 52.72.21.165
- 52.72.21.166
- 52.72.21.167
- 52.72.21.168
- 52.72.21.169
- 52.72.21.170
- 52.72.21.171
- 52.72.21.172
- 52.72.21.173
- 52.72.21.174
- 52.72.21.175
- 52.72.21.176
- 52.72.21.177
- 52.72.21.178
- 52.72.21.179
- 52.72.21.180
- 52.72.21.181
- 52.72.21.182
- 52.72.21.183
- 52.72.21.184
- 52.72.21.185
- 52.72.21.186
- 52.72.21.187
- 52.72.21.188
- 52.72.21.189
- 52.72.21.190
- 52.72.21.191
- 52.72.21.192
- 52.72.21.193
- 52.72.21.194
- 52.72.21.195
- 52.72.21.196
- 52.72.21.197
- 52.72.21.198
- 52.72.21.199
- 52.72.21.200
- 52.72.21.201
- 52.72.21.202
- 52.72.21.203
- 52.72.21.204
- 52.72.21.205
- 52.72.21.206
- 52.72.21.207
- 52.72.21.208
- 52.72.21.209
- 52.72.21.210
- 52.72.21.211
- 52.72.21.212
- 52.72.21.213
- 52.72.21.214
- 52.72.21.215
- 52.72.21.216
- 52.72.21.217
- 52.72.21.218
- 52.72.21.219
- 52.72.21.220
- 52.72.21.221
- 52.72.21.222
- 52.72.21.223
- 52.72.21.224
- 52.72.21.225
- 52.72.21.226
- 52.72.21.227
- 52.72.21.228
- 52.72.21.229
- 52.72.21.230
- 52.72.21.231
- 52.72.21.232
- 52.72.21.233
- 52.72.21.234
- 52.72.21.235
- 52.72.21.236
- 52.72.21.237
- 52.72.21.238
- 52.72.21.239
- 52.72.21.240
- 52.72.21.241
- 52.72.21.242
- 52.72.21.243
- 52.72.21.244
- 52.72.21.245
- 52.72.21.246
- 52.72.21.247
- 52.72.21.248
- 52.72.21.249
- 52.72.21.250
- 52.72.21.251
- 52.72.21.252
- 52.72.21.253
- 52.72.21.254
- 52.72.21.255
3. 最後一個 IP 地址示例
![IP:52.72.21.255](https://en.ipshu.com/picture/52.72.21.255.png)
52.72.21.255是一個公開IP地址,使用者位於美国 弗吉尼亚州 阿什本,其用途是數據中心/網絡託管/傳輸,類型是公司/T1。更多詳情:52.72.21.255。
🔝 回到頂部