221.247.245开头的IP是哪里的IP,IP地址列表: 221.247.245.* (221.247.245.0 - 221.247.245.254)
这是第一个字节为221,第二个字节为247,第三个字节为245,第四个字节在0 - 255之间的IP地址列表,表示为221.247.245.* (221.247.245.0 - 221.247.245.255)。
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221.247.245.1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
221.247.245.1是一个公开IP地址,使用者位于日本 东京 Chiyoda City,其用途是数据中心/网络托管/传输,类型是公司/T1。更多详情:221.247.245.1。
🔝 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。
- 221.247.245.0网络ID号码,不能分配使用
- 221.247.245.1常用于网关、路由器等网络设备
- 221.247.245.2
- 221.247.245.3
- 221.247.245.4
- 221.247.245.5
- 221.247.245.6
- 221.247.245.7
- 221.247.245.8
- 221.247.245.9
- 221.247.245.10
- 221.247.245.11
- 221.247.245.12
- 221.247.245.13
- 221.247.245.14
- 221.247.245.15
- 221.247.245.16
- 221.247.245.17
- 221.247.245.18
- 221.247.245.19
- 221.247.245.20
- 221.247.245.21
- 221.247.245.22
- 221.247.245.23
- 221.247.245.24
- 221.247.245.25
- 221.247.245.26
- 221.247.245.27
- 221.247.245.28
- 221.247.245.29
- 221.247.245.30
- 221.247.245.31
- 221.247.245.32
- 221.247.245.33
- 221.247.245.34
- 221.247.245.35
- 221.247.245.36
- 221.247.245.37
- 221.247.245.38
- 221.247.245.39
- 221.247.245.40
- 221.247.245.41
- 221.247.245.42
- 221.247.245.43
- 221.247.245.44
- 221.247.245.45
- 221.247.245.46
- 221.247.245.47
- 221.247.245.48
- 221.247.245.49
- 221.247.245.50
- 221.247.245.51
- 221.247.245.52
- 221.247.245.53
- 221.247.245.54
- 221.247.245.55
- 221.247.245.56
- 221.247.245.57
- 221.247.245.58
- 221.247.245.59
- 221.247.245.60
- 221.247.245.61
- 221.247.245.62
- 221.247.245.63
- 221.247.245.64
- 221.247.245.65
- 221.247.245.66
- 221.247.245.67
- 221.247.245.68
- 221.247.245.69
- 221.247.245.70
- 221.247.245.71
- 221.247.245.72
- 221.247.245.73
- 221.247.245.74
- 221.247.245.75
- 221.247.245.76
- 221.247.245.77
- 221.247.245.78
- 221.247.245.79
- 221.247.245.80
- 221.247.245.81
- 221.247.245.82
- 221.247.245.83
- 221.247.245.84
- 221.247.245.85
- 221.247.245.86
- 221.247.245.87
- 221.247.245.88
- 221.247.245.89
- 221.247.245.90
- 221.247.245.91
- 221.247.245.92
- 221.247.245.93
- 221.247.245.94
- 221.247.245.95
- 221.247.245.96
- 221.247.245.97
- 221.247.245.98
- 221.247.245.99
- 221.247.245.100
- 221.247.245.101
- 221.247.245.102
- 221.247.245.103
- 221.247.245.104
- 221.247.245.105
- 221.247.245.106
- 221.247.245.107
- 221.247.245.108
- 221.247.245.109
- 221.247.245.110
- 221.247.245.111
- 221.247.245.112
- 221.247.245.113
- 221.247.245.114
- 221.247.245.115
- 221.247.245.116
- 221.247.245.117
- 221.247.245.118
- 221.247.245.119
- 221.247.245.120
- 221.247.245.121
- 221.247.245.122
- 221.247.245.123
- 221.247.245.124
- 221.247.245.125
- 221.247.245.126
- 221.247.245.127
- 221.247.245.128
- 221.247.245.129
- 221.247.245.130
- 221.247.245.131
- 221.247.245.132
- 221.247.245.133
- 221.247.245.134
- 221.247.245.135
- 221.247.245.136
- 221.247.245.137
- 221.247.245.138
- 221.247.245.139
- 221.247.245.140
- 221.247.245.141
- 221.247.245.142
- 221.247.245.143
- 221.247.245.144
- 221.247.245.145
- 221.247.245.146
- 221.247.245.147
- 221.247.245.148
- 221.247.245.149
- 221.247.245.150
- 221.247.245.151
- 221.247.245.152
- 221.247.245.153
- 221.247.245.154
- 221.247.245.155
- 221.247.245.156
- 221.247.245.157
- 221.247.245.158
- 221.247.245.159
- 221.247.245.160
- 221.247.245.161
- 221.247.245.162
- 221.247.245.163
- 221.247.245.164
- 221.247.245.165
- 221.247.245.166
- 221.247.245.167
- 221.247.245.168
- 221.247.245.169
- 221.247.245.170
- 221.247.245.171
- 221.247.245.172
- 221.247.245.173
- 221.247.245.174
- 221.247.245.175
- 221.247.245.176
- 221.247.245.177
- 221.247.245.178
- 221.247.245.179
- 221.247.245.180
- 221.247.245.181
- 221.247.245.182
- 221.247.245.183
- 221.247.245.184
- 221.247.245.185
- 221.247.245.186
- 221.247.245.187
- 221.247.245.188
- 221.247.245.189
- 221.247.245.190
- 221.247.245.191
- 221.247.245.192
- 221.247.245.193
- 221.247.245.194
- 221.247.245.195
- 221.247.245.196
- 221.247.245.197
- 221.247.245.198
- 221.247.245.199
- 221.247.245.200
- 221.247.245.201
- 221.247.245.202
- 221.247.245.203
- 221.247.245.204
- 221.247.245.205
- 221.247.245.206
- 221.247.245.207
- 221.247.245.208
- 221.247.245.209
- 221.247.245.210
- 221.247.245.211
- 221.247.245.212
- 221.247.245.213
- 221.247.245.214
- 221.247.245.215
- 221.247.245.216
- 221.247.245.217
- 221.247.245.218
- 221.247.245.219
- 221.247.245.220
- 221.247.245.221
- 221.247.245.222
- 221.247.245.223
- 221.247.245.224
- 221.247.245.225
- 221.247.245.226
- 221.247.245.227
- 221.247.245.228
- 221.247.245.229
- 221.247.245.230
- 221.247.245.231
- 221.247.245.232
- 221.247.245.233
- 221.247.245.234
- 221.247.245.235
- 221.247.245.236
- 221.247.245.237
- 221.247.245.238
- 221.247.245.239
- 221.247.245.240
- 221.247.245.241
- 221.247.245.242
- 221.247.245.243
- 221.247.245.244
- 221.247.245.245
- 221.247.245.246
- 221.247.245.247
- 221.247.245.248
- 221.247.245.249
- 221.247.245.250
- 221.247.245.251
- 221.247.245.252
- 221.247.245.253
- 221.247.245.254
- 221.247.245.255网络广播地址,不能分配使用
3. 最后一个IP地址例子
221.247.245.255是一个公开IP地址,使用者位于日本 东京 Chiyoda City,其用途是数据中心/网络托管/传输,类型是公司/T1。更多详情:221.247.245.255。
🔝 返回顶部