您在這裡
IP 地址列表: 121.151.43.* (121.151.43.0 - 121.151.43.254)
這是第壹個字節為121,第二個字節為151,第三個字節為43,第四個字節在0 - 255之間的IP地址列表,表示為121.151.43.* (121.151.43.0 - 121.151.43.255)。
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121.151.43.1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:
1. 第一個 IP 地址示例
121.151.43.1是一個公開IP地址,使用者位於韩国 京畿道 城南市,其用途是固定電話互聯網服務提供商/手機互聯網服務提供商,類型是寬帶/電纜/光纖。更多詳情:121.151.43.1。
🔝 回到頂部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。
- 121.151.43.0
- 121.151.43.1
- 121.151.43.2
- 121.151.43.3
- 121.151.43.4
- 121.151.43.5
- 121.151.43.6
- 121.151.43.7
- 121.151.43.8
- 121.151.43.9
- 121.151.43.10
- 121.151.43.11
- 121.151.43.12
- 121.151.43.13
- 121.151.43.14
- 121.151.43.15
- 121.151.43.16
- 121.151.43.17
- 121.151.43.18
- 121.151.43.19
- 121.151.43.20
- 121.151.43.21
- 121.151.43.22
- 121.151.43.23
- 121.151.43.24
- 121.151.43.25
- 121.151.43.26
- 121.151.43.27
- 121.151.43.28
- 121.151.43.29
- 121.151.43.30
- 121.151.43.31
- 121.151.43.32
- 121.151.43.33
- 121.151.43.34
- 121.151.43.35
- 121.151.43.36
- 121.151.43.37
- 121.151.43.38
- 121.151.43.39
- 121.151.43.40
- 121.151.43.41
- 121.151.43.42
- 121.151.43.43
- 121.151.43.44
- 121.151.43.45
- 121.151.43.46
- 121.151.43.47
- 121.151.43.48
- 121.151.43.49
- 121.151.43.50
- 121.151.43.51
- 121.151.43.52
- 121.151.43.53
- 121.151.43.54
- 121.151.43.55
- 121.151.43.56
- 121.151.43.57
- 121.151.43.58
- 121.151.43.59
- 121.151.43.60
- 121.151.43.61
- 121.151.43.62
- 121.151.43.63
- 121.151.43.64
- 121.151.43.65
- 121.151.43.66
- 121.151.43.67
- 121.151.43.68
- 121.151.43.69
- 121.151.43.70
- 121.151.43.71
- 121.151.43.72
- 121.151.43.73
- 121.151.43.74
- 121.151.43.75
- 121.151.43.76
- 121.151.43.77
- 121.151.43.78
- 121.151.43.79
- 121.151.43.80
- 121.151.43.81
- 121.151.43.82
- 121.151.43.83
- 121.151.43.84
- 121.151.43.85
- 121.151.43.86
- 121.151.43.87
- 121.151.43.88
- 121.151.43.89
- 121.151.43.90
- 121.151.43.91
- 121.151.43.92
- 121.151.43.93
- 121.151.43.94
- 121.151.43.95
- 121.151.43.96
- 121.151.43.97
- 121.151.43.98
- 121.151.43.99
- 121.151.43.100
- 121.151.43.101
- 121.151.43.102
- 121.151.43.103
- 121.151.43.104
- 121.151.43.105
- 121.151.43.106
- 121.151.43.107
- 121.151.43.108
- 121.151.43.109
- 121.151.43.110
- 121.151.43.111
- 121.151.43.112
- 121.151.43.113
- 121.151.43.114
- 121.151.43.115
- 121.151.43.116
- 121.151.43.117
- 121.151.43.118
- 121.151.43.119
- 121.151.43.120
- 121.151.43.121
- 121.151.43.122
- 121.151.43.123
- 121.151.43.124
- 121.151.43.125
- 121.151.43.126
- 121.151.43.127
- 121.151.43.128
- 121.151.43.129
- 121.151.43.130
- 121.151.43.131
- 121.151.43.132
- 121.151.43.133
- 121.151.43.134
- 121.151.43.135
- 121.151.43.136
- 121.151.43.137
- 121.151.43.138
- 121.151.43.139
- 121.151.43.140
- 121.151.43.141
- 121.151.43.142
- 121.151.43.143
- 121.151.43.144
- 121.151.43.145
- 121.151.43.146
- 121.151.43.147
- 121.151.43.148
- 121.151.43.149
- 121.151.43.150
- 121.151.43.151
- 121.151.43.152
- 121.151.43.153
- 121.151.43.154
- 121.151.43.155
- 121.151.43.156
- 121.151.43.157
- 121.151.43.158
- 121.151.43.159
- 121.151.43.160
- 121.151.43.161
- 121.151.43.162
- 121.151.43.163
- 121.151.43.164
- 121.151.43.165
- 121.151.43.166
- 121.151.43.167
- 121.151.43.168
- 121.151.43.169
- 121.151.43.170
- 121.151.43.171
- 121.151.43.172
- 121.151.43.173
- 121.151.43.174
- 121.151.43.175
- 121.151.43.176
- 121.151.43.177
- 121.151.43.178
- 121.151.43.179
- 121.151.43.180
- 121.151.43.181
- 121.151.43.182
- 121.151.43.183
- 121.151.43.184
- 121.151.43.185
- 121.151.43.186
- 121.151.43.187
- 121.151.43.188
- 121.151.43.189
- 121.151.43.190
- 121.151.43.191
- 121.151.43.192
- 121.151.43.193
- 121.151.43.194
- 121.151.43.195
- 121.151.43.196
- 121.151.43.197
- 121.151.43.198
- 121.151.43.199
- 121.151.43.200
- 121.151.43.201
- 121.151.43.202
- 121.151.43.203
- 121.151.43.204
- 121.151.43.205
- 121.151.43.206
- 121.151.43.207
- 121.151.43.208
- 121.151.43.209
- 121.151.43.210
- 121.151.43.211
- 121.151.43.212
- 121.151.43.213
- 121.151.43.214
- 121.151.43.215
- 121.151.43.216
- 121.151.43.217
- 121.151.43.218
- 121.151.43.219
- 121.151.43.220
- 121.151.43.221
- 121.151.43.222
- 121.151.43.223
- 121.151.43.224
- 121.151.43.225
- 121.151.43.226
- 121.151.43.227
- 121.151.43.228
- 121.151.43.229
- 121.151.43.230
- 121.151.43.231
- 121.151.43.232
- 121.151.43.233
- 121.151.43.234
- 121.151.43.235
- 121.151.43.236
- 121.151.43.237
- 121.151.43.238
- 121.151.43.239
- 121.151.43.240
- 121.151.43.241
- 121.151.43.242
- 121.151.43.243
- 121.151.43.244
- 121.151.43.245
- 121.151.43.246
- 121.151.43.247
- 121.151.43.248
- 121.151.43.249
- 121.151.43.250
- 121.151.43.251
- 121.151.43.252
- 121.151.43.253
- 121.151.43.254
- 121.151.43.255
3. 最後一個 IP 地址示例
121.151.43.255是一個公開IP地址,使用者位於韩国 京畿道 城南市,其用途是固定電話互聯網服務提供商/手機互聯網服務提供商,類型是寬帶/電纜/光纖。更多詳情:121.151.43.255。
🔝 回到頂部