您在這裡
IP 地址列表: 48.103.245.* (48.103.245.0 - 48.103.245.254)
這是第壹個字節為48,第二個字節為103,第三個字節為245,第四個字節在0 - 255之間的IP地址列表,表示為48.103.245.* (48.103.245.0 - 48.103.245.255)。
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48.103.245.1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: 48.103.245 Data Structure Chart BIN DEC HEX IPv4: 48.103.245 Network Class, Net ID, Host ID](https://en.ipshu.com/ipv4-structure/48.103.245.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。
- 48.103.245.0
- 48.103.245.1
- 48.103.245.2
- 48.103.245.3
- 48.103.245.4
- 48.103.245.5
- 48.103.245.6
- 48.103.245.7
- 48.103.245.8
- 48.103.245.9
- 48.103.245.10
- 48.103.245.11
- 48.103.245.12
- 48.103.245.13
- 48.103.245.14
- 48.103.245.15
- 48.103.245.16
- 48.103.245.17
- 48.103.245.18
- 48.103.245.19
- 48.103.245.20
- 48.103.245.21
- 48.103.245.22
- 48.103.245.23
- 48.103.245.24
- 48.103.245.25
- 48.103.245.26
- 48.103.245.27
- 48.103.245.28
- 48.103.245.29
- 48.103.245.30
- 48.103.245.31
- 48.103.245.32
- 48.103.245.33
- 48.103.245.34
- 48.103.245.35
- 48.103.245.36
- 48.103.245.37
- 48.103.245.38
- 48.103.245.39
- 48.103.245.40
- 48.103.245.41
- 48.103.245.42
- 48.103.245.43
- 48.103.245.44
- 48.103.245.45
- 48.103.245.46
- 48.103.245.47
- 48.103.245.48
- 48.103.245.49
- 48.103.245.50
- 48.103.245.51
- 48.103.245.52
- 48.103.245.53
- 48.103.245.54
- 48.103.245.55
- 48.103.245.56
- 48.103.245.57
- 48.103.245.58
- 48.103.245.59
- 48.103.245.60
- 48.103.245.61
- 48.103.245.62
- 48.103.245.63
- 48.103.245.64
- 48.103.245.65
- 48.103.245.66
- 48.103.245.67
- 48.103.245.68
- 48.103.245.69
- 48.103.245.70
- 48.103.245.71
- 48.103.245.72
- 48.103.245.73
- 48.103.245.74
- 48.103.245.75
- 48.103.245.76
- 48.103.245.77
- 48.103.245.78
- 48.103.245.79
- 48.103.245.80
- 48.103.245.81
- 48.103.245.82
- 48.103.245.83
- 48.103.245.84
- 48.103.245.85
- 48.103.245.86
- 48.103.245.87
- 48.103.245.88
- 48.103.245.89
- 48.103.245.90
- 48.103.245.91
- 48.103.245.92
- 48.103.245.93
- 48.103.245.94
- 48.103.245.95
- 48.103.245.96
- 48.103.245.97
- 48.103.245.98
- 48.103.245.99
- 48.103.245.100
- 48.103.245.101
- 48.103.245.102
- 48.103.245.103
- 48.103.245.104
- 48.103.245.105
- 48.103.245.106
- 48.103.245.107
- 48.103.245.108
- 48.103.245.109
- 48.103.245.110
- 48.103.245.111
- 48.103.245.112
- 48.103.245.113
- 48.103.245.114
- 48.103.245.115
- 48.103.245.116
- 48.103.245.117
- 48.103.245.118
- 48.103.245.119
- 48.103.245.120
- 48.103.245.121
- 48.103.245.122
- 48.103.245.123
- 48.103.245.124
- 48.103.245.125
- 48.103.245.126
- 48.103.245.127
- 48.103.245.128
- 48.103.245.129
- 48.103.245.130
- 48.103.245.131
- 48.103.245.132
- 48.103.245.133
- 48.103.245.134
- 48.103.245.135
- 48.103.245.136
- 48.103.245.137
- 48.103.245.138
- 48.103.245.139
- 48.103.245.140
- 48.103.245.141
- 48.103.245.142
- 48.103.245.143
- 48.103.245.144
- 48.103.245.145
- 48.103.245.146
- 48.103.245.147
- 48.103.245.148
- 48.103.245.149
- 48.103.245.150
- 48.103.245.151
- 48.103.245.152
- 48.103.245.153
- 48.103.245.154
- 48.103.245.155
- 48.103.245.156
- 48.103.245.157
- 48.103.245.158
- 48.103.245.159
- 48.103.245.160
- 48.103.245.161
- 48.103.245.162
- 48.103.245.163
- 48.103.245.164
- 48.103.245.165
- 48.103.245.166
- 48.103.245.167
- 48.103.245.168
- 48.103.245.169
- 48.103.245.170
- 48.103.245.171
- 48.103.245.172
- 48.103.245.173
- 48.103.245.174
- 48.103.245.175
- 48.103.245.176
- 48.103.245.177
- 48.103.245.178
- 48.103.245.179
- 48.103.245.180
- 48.103.245.181
- 48.103.245.182
- 48.103.245.183
- 48.103.245.184
- 48.103.245.185
- 48.103.245.186
- 48.103.245.187
- 48.103.245.188
- 48.103.245.189
- 48.103.245.190
- 48.103.245.191
- 48.103.245.192
- 48.103.245.193
- 48.103.245.194
- 48.103.245.195
- 48.103.245.196
- 48.103.245.197
- 48.103.245.198
- 48.103.245.199
- 48.103.245.200
- 48.103.245.201
- 48.103.245.202
- 48.103.245.203
- 48.103.245.204
- 48.103.245.205
- 48.103.245.206
- 48.103.245.207
- 48.103.245.208
- 48.103.245.209
- 48.103.245.210
- 48.103.245.211
- 48.103.245.212
- 48.103.245.213
- 48.103.245.214
- 48.103.245.215
- 48.103.245.216
- 48.103.245.217
- 48.103.245.218
- 48.103.245.219
- 48.103.245.220
- 48.103.245.221
- 48.103.245.222
- 48.103.245.223
- 48.103.245.224
- 48.103.245.225
- 48.103.245.226
- 48.103.245.227
- 48.103.245.228
- 48.103.245.229
- 48.103.245.230
- 48.103.245.231
- 48.103.245.232
- 48.103.245.233
- 48.103.245.234
- 48.103.245.235
- 48.103.245.236
- 48.103.245.237
- 48.103.245.238
- 48.103.245.239
- 48.103.245.240
- 48.103.245.241
- 48.103.245.242
- 48.103.245.243
- 48.103.245.244
- 48.103.245.245
- 48.103.245.246
- 48.103.245.247
- 48.103.245.248
- 48.103.245.249
- 48.103.245.250
- 48.103.245.251
- 48.103.245.252
- 48.103.245.253
- 48.103.245.254
- 48.103.245.255