您在這裡
IP 地址列表: 221.120.176.* (221.120.176.0 - 221.120.176.254)
這是第壹個字節為221,第二個字節為120,第三個字節為176,第四個字節在0 - 255之間的IP地址列表,表示為221.120.176.* (221.120.176.0 - 221.120.176.255)。
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221.120.176.1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
221.120.176.1是一個公開IP地址,使用者位於香港 新界新界,其用途是固定電話互聯網服務提供商,類型是寬帶/電纜/光纖。更多詳情:221.120.176.1。
🔝 回到頂部2. C類IP地址列表
C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,前三段號碼(字節1.字節2.字節3)為網絡號碼,剩下的後壹段號碼(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,C類IP地址就由3字節的網絡地址和1字節主機地址組成,網絡地址的最高位必須是'110'。 C類IP地址範圍:192.0.0.0 ~ 223.255.255.255,可用IP地址範圍:192.0.0.1 ~ 223.255.255.254。 C類IP地址中網絡的標識長度為21位,主機標識的長度為8位,C類網絡地址數量較多(2 ^ 21 = 2097152個),適用於小規模的局域網絡,每個網絡最多只能包含254臺計算機(2 ^ 8 - 2 = 254個)。 如果您需要了解C類IP地址段詳情,可以點擊C類IP地址列表中的標題鏈接。
- 221.120.176.0網絡ID號碼,不能分配使用
- 221.120.176.1常用於網關、路由器等網絡設備
- 221.120.176.2
- 221.120.176.3
- 221.120.176.4
- 221.120.176.5
- 221.120.176.6
- 221.120.176.7
- 221.120.176.8
- 221.120.176.9
- 221.120.176.10
- 221.120.176.11
- 221.120.176.12
- 221.120.176.13
- 221.120.176.14
- 221.120.176.15
- 221.120.176.16
- 221.120.176.17
- 221.120.176.18
- 221.120.176.19
- 221.120.176.20
- 221.120.176.21
- 221.120.176.22
- 221.120.176.23
- 221.120.176.24
- 221.120.176.25
- 221.120.176.26
- 221.120.176.27
- 221.120.176.28
- 221.120.176.29
- 221.120.176.30
- 221.120.176.31
- 221.120.176.32
- 221.120.176.33
- 221.120.176.34
- 221.120.176.35
- 221.120.176.36
- 221.120.176.37
- 221.120.176.38
- 221.120.176.39
- 221.120.176.40
- 221.120.176.41
- 221.120.176.42
- 221.120.176.43
- 221.120.176.44
- 221.120.176.45
- 221.120.176.46
- 221.120.176.47
- 221.120.176.48
- 221.120.176.49
- 221.120.176.50
- 221.120.176.51
- 221.120.176.52
- 221.120.176.53
- 221.120.176.54
- 221.120.176.55
- 221.120.176.56
- 221.120.176.57
- 221.120.176.58
- 221.120.176.59
- 221.120.176.60
- 221.120.176.61
- 221.120.176.62
- 221.120.176.63
- 221.120.176.64
- 221.120.176.65
- 221.120.176.66
- 221.120.176.67
- 221.120.176.68
- 221.120.176.69
- 221.120.176.70
- 221.120.176.71
- 221.120.176.72
- 221.120.176.73
- 221.120.176.74
- 221.120.176.75
- 221.120.176.76
- 221.120.176.77
- 221.120.176.78
- 221.120.176.79
- 221.120.176.80
- 221.120.176.81
- 221.120.176.82
- 221.120.176.83
- 221.120.176.84
- 221.120.176.85
- 221.120.176.86
- 221.120.176.87
- 221.120.176.88
- 221.120.176.89
- 221.120.176.90
- 221.120.176.91
- 221.120.176.92
- 221.120.176.93
- 221.120.176.94
- 221.120.176.95
- 221.120.176.96
- 221.120.176.97
- 221.120.176.98
- 221.120.176.99
- 221.120.176.100
- 221.120.176.101
- 221.120.176.102
- 221.120.176.103
- 221.120.176.104
- 221.120.176.105
- 221.120.176.106
- 221.120.176.107
- 221.120.176.108
- 221.120.176.109
- 221.120.176.110
- 221.120.176.111
- 221.120.176.112
- 221.120.176.113
- 221.120.176.114
- 221.120.176.115
- 221.120.176.116
- 221.120.176.117
- 221.120.176.118
- 221.120.176.119
- 221.120.176.120
- 221.120.176.121
- 221.120.176.122
- 221.120.176.123
- 221.120.176.124
- 221.120.176.125
- 221.120.176.126
- 221.120.176.127
- 221.120.176.128
- 221.120.176.129
- 221.120.176.130
- 221.120.176.131
- 221.120.176.132
- 221.120.176.133
- 221.120.176.134
- 221.120.176.135
- 221.120.176.136
- 221.120.176.137
- 221.120.176.138
- 221.120.176.139
- 221.120.176.140
- 221.120.176.141
- 221.120.176.142
- 221.120.176.143
- 221.120.176.144
- 221.120.176.145
- 221.120.176.146
- 221.120.176.147
- 221.120.176.148
- 221.120.176.149
- 221.120.176.150
- 221.120.176.151
- 221.120.176.152
- 221.120.176.153
- 221.120.176.154
- 221.120.176.155
- 221.120.176.156
- 221.120.176.157
- 221.120.176.158
- 221.120.176.159
- 221.120.176.160
- 221.120.176.161
- 221.120.176.162
- 221.120.176.163
- 221.120.176.164
- 221.120.176.165
- 221.120.176.166
- 221.120.176.167
- 221.120.176.168
- 221.120.176.169
- 221.120.176.170
- 221.120.176.171
- 221.120.176.172
- 221.120.176.173
- 221.120.176.174
- 221.120.176.175
- 221.120.176.176
- 221.120.176.177
- 221.120.176.178
- 221.120.176.179
- 221.120.176.180
- 221.120.176.181
- 221.120.176.182
- 221.120.176.183
- 221.120.176.184
- 221.120.176.185
- 221.120.176.186
- 221.120.176.187
- 221.120.176.188
- 221.120.176.189
- 221.120.176.190
- 221.120.176.191
- 221.120.176.192
- 221.120.176.193
- 221.120.176.194
- 221.120.176.195
- 221.120.176.196
- 221.120.176.197
- 221.120.176.198
- 221.120.176.199
- 221.120.176.200
- 221.120.176.201
- 221.120.176.202
- 221.120.176.203
- 221.120.176.204
- 221.120.176.205
- 221.120.176.206
- 221.120.176.207
- 221.120.176.208
- 221.120.176.209
- 221.120.176.210
- 221.120.176.211
- 221.120.176.212
- 221.120.176.213
- 221.120.176.214
- 221.120.176.215
- 221.120.176.216
- 221.120.176.217
- 221.120.176.218
- 221.120.176.219
- 221.120.176.220
- 221.120.176.221
- 221.120.176.222
- 221.120.176.223
- 221.120.176.224
- 221.120.176.225
- 221.120.176.226
- 221.120.176.227
- 221.120.176.228
- 221.120.176.229
- 221.120.176.230
- 221.120.176.231
- 221.120.176.232
- 221.120.176.233
- 221.120.176.234
- 221.120.176.235
- 221.120.176.236
- 221.120.176.237
- 221.120.176.238
- 221.120.176.239
- 221.120.176.240
- 221.120.176.241
- 221.120.176.242
- 221.120.176.243
- 221.120.176.244
- 221.120.176.245
- 221.120.176.246
- 221.120.176.247
- 221.120.176.248
- 221.120.176.249
- 221.120.176.250
- 221.120.176.251
- 221.120.176.252
- 221.120.176.253
- 221.120.176.254
- 221.120.176.255網絡廣播地址,不能分配使用
3. 最後一個 IP 地址示例
221.120.176.255是一個公開IP地址,使用者位於香港 新界新界,其用途是固定電話互聯網服務提供商,類型是寬帶/電纜/光纖。更多詳情:221.120.176.255。
🔝 回到頂部