221.205.219开头的IP是哪里的IP,IP地址列表: 221.205.219.* (221.205.219.0 - 221.205.219.254)
这是第一个字节为221,第二个字节为205,第三个字节为219,第四个字节在0 - 255之间的IP地址列表,表示为221.205.219.* (221.205.219.0 - 221.205.219.255)。
这个IP地址列表中包含256个IP地址,我们以其中一个IP地址221.205.219.1为例,来描述这个IP的属性:
但这只是其中1个IP地址的例子,并不代表这个列表中所有的IP地址都有同样的属性,如果需要了解其它IP和更详细的IP地址段信息,请点击下面列表中的标题链接。
关于IP地址2进制、10进制、16进制的说明 关于网络号、主机号及A/B/C/D/E类IP的说明内容:
1. 第一个IP地址例子
221.205.219.1是一个公开IP地址,使用者位于中国 山西 太原,其用途是固定电话互联网服务提供商/手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:221.205.219.1。
🔝 返回顶部2. C类IP地址列表
C类IP地址是指:在IP地址的四段号码(例如:字节1.字节2.字节3.字节4)中,前三段号码(字节1.字节2.字节3)为网络号码,剩下的后一段号码(字节4)为本地计算机的号码。 如果用二进制表示IP地址的话,C类IP地址就由3字节的网络地址和1字节主机地址组成,网络地址的最高位必须是'110'。 C类IP地址范围:192.0.0.0 ~ 223.255.255.255,可用IP地址范围:192.0.0.1 ~ 223.255.255.254。 C类IP地址中网络的标识长度为21位,主机标识的长度为8位,C类网络地址数量较多(2 ^ 21 = 2097152个),适用于小规模的局域网络,每个网络最多只能包含254台计算机(2 ^ 8 - 2 = 254个)。 如果您需要了解C类IP地址段详情,可以点击C类IP地址列表中的标题链接。
- 221.205.219.0网络ID号码,不能分配使用
- 221.205.219.1常用于网关、路由器等网络设备
- 221.205.219.2
- 221.205.219.3
- 221.205.219.4
- 221.205.219.5
- 221.205.219.6
- 221.205.219.7
- 221.205.219.8
- 221.205.219.9
- 221.205.219.10
- 221.205.219.11
- 221.205.219.12
- 221.205.219.13
- 221.205.219.14
- 221.205.219.15
- 221.205.219.16
- 221.205.219.17
- 221.205.219.18
- 221.205.219.19
- 221.205.219.20
- 221.205.219.21
- 221.205.219.22
- 221.205.219.23
- 221.205.219.24
- 221.205.219.25
- 221.205.219.26
- 221.205.219.27
- 221.205.219.28
- 221.205.219.29
- 221.205.219.30
- 221.205.219.31
- 221.205.219.32
- 221.205.219.33
- 221.205.219.34
- 221.205.219.35
- 221.205.219.36
- 221.205.219.37
- 221.205.219.38
- 221.205.219.39
- 221.205.219.40
- 221.205.219.41
- 221.205.219.42
- 221.205.219.43
- 221.205.219.44
- 221.205.219.45
- 221.205.219.46
- 221.205.219.47
- 221.205.219.48
- 221.205.219.49
- 221.205.219.50
- 221.205.219.51
- 221.205.219.52
- 221.205.219.53
- 221.205.219.54
- 221.205.219.55
- 221.205.219.56
- 221.205.219.57
- 221.205.219.58
- 221.205.219.59
- 221.205.219.60
- 221.205.219.61
- 221.205.219.62
- 221.205.219.63
- 221.205.219.64
- 221.205.219.65
- 221.205.219.66
- 221.205.219.67
- 221.205.219.68
- 221.205.219.69
- 221.205.219.70
- 221.205.219.71
- 221.205.219.72
- 221.205.219.73
- 221.205.219.74
- 221.205.219.75
- 221.205.219.76
- 221.205.219.77
- 221.205.219.78
- 221.205.219.79
- 221.205.219.80
- 221.205.219.81
- 221.205.219.82
- 221.205.219.83
- 221.205.219.84
- 221.205.219.85
- 221.205.219.86
- 221.205.219.87
- 221.205.219.88
- 221.205.219.89
- 221.205.219.90
- 221.205.219.91
- 221.205.219.92
- 221.205.219.93
- 221.205.219.94
- 221.205.219.95
- 221.205.219.96
- 221.205.219.97
- 221.205.219.98
- 221.205.219.99
- 221.205.219.100
- 221.205.219.101
- 221.205.219.102
- 221.205.219.103
- 221.205.219.104
- 221.205.219.105
- 221.205.219.106
- 221.205.219.107
- 221.205.219.108
- 221.205.219.109
- 221.205.219.110
- 221.205.219.111
- 221.205.219.112
- 221.205.219.113
- 221.205.219.114
- 221.205.219.115
- 221.205.219.116
- 221.205.219.117
- 221.205.219.118
- 221.205.219.119
- 221.205.219.120
- 221.205.219.121
- 221.205.219.122
- 221.205.219.123
- 221.205.219.124
- 221.205.219.125
- 221.205.219.126
- 221.205.219.127
- 221.205.219.128
- 221.205.219.129
- 221.205.219.130
- 221.205.219.131
- 221.205.219.132
- 221.205.219.133
- 221.205.219.134
- 221.205.219.135
- 221.205.219.136
- 221.205.219.137
- 221.205.219.138
- 221.205.219.139
- 221.205.219.140
- 221.205.219.141
- 221.205.219.142
- 221.205.219.143
- 221.205.219.144
- 221.205.219.145
- 221.205.219.146
- 221.205.219.147
- 221.205.219.148
- 221.205.219.149
- 221.205.219.150
- 221.205.219.151
- 221.205.219.152
- 221.205.219.153
- 221.205.219.154
- 221.205.219.155
- 221.205.219.156
- 221.205.219.157
- 221.205.219.158
- 221.205.219.159
- 221.205.219.160
- 221.205.219.161
- 221.205.219.162
- 221.205.219.163
- 221.205.219.164
- 221.205.219.165
- 221.205.219.166
- 221.205.219.167
- 221.205.219.168
- 221.205.219.169
- 221.205.219.170
- 221.205.219.171
- 221.205.219.172
- 221.205.219.173
- 221.205.219.174
- 221.205.219.175
- 221.205.219.176
- 221.205.219.177
- 221.205.219.178
- 221.205.219.179
- 221.205.219.180
- 221.205.219.181
- 221.205.219.182
- 221.205.219.183
- 221.205.219.184
- 221.205.219.185
- 221.205.219.186
- 221.205.219.187
- 221.205.219.188
- 221.205.219.189
- 221.205.219.190
- 221.205.219.191
- 221.205.219.192
- 221.205.219.193
- 221.205.219.194
- 221.205.219.195
- 221.205.219.196
- 221.205.219.197
- 221.205.219.198
- 221.205.219.199
- 221.205.219.200
- 221.205.219.201
- 221.205.219.202
- 221.205.219.203
- 221.205.219.204
- 221.205.219.205
- 221.205.219.206
- 221.205.219.207
- 221.205.219.208
- 221.205.219.209
- 221.205.219.210
- 221.205.219.211
- 221.205.219.212
- 221.205.219.213
- 221.205.219.214
- 221.205.219.215
- 221.205.219.216
- 221.205.219.217
- 221.205.219.218
- 221.205.219.219
- 221.205.219.220
- 221.205.219.221
- 221.205.219.222
- 221.205.219.223
- 221.205.219.224
- 221.205.219.225
- 221.205.219.226
- 221.205.219.227
- 221.205.219.228
- 221.205.219.229
- 221.205.219.230
- 221.205.219.231
- 221.205.219.232
- 221.205.219.233
- 221.205.219.234
- 221.205.219.235
- 221.205.219.236
- 221.205.219.237
- 221.205.219.238
- 221.205.219.239
- 221.205.219.240
- 221.205.219.241
- 221.205.219.242
- 221.205.219.243
- 221.205.219.244
- 221.205.219.245
- 221.205.219.246
- 221.205.219.247
- 221.205.219.248
- 221.205.219.249
- 221.205.219.250
- 221.205.219.251
- 221.205.219.252
- 221.205.219.253
- 221.205.219.254
- 221.205.219.255网络广播地址,不能分配使用
3. 最后一个IP地址例子
221.205.219.255是一个公开IP地址,使用者位于中国 山西 太原,其用途是固定电话互联网服务提供商/手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:221.205.219.255。
🔝 返回顶部