208.21.98开头的IP是哪里的IP,IP地址列表: 208.21.98.* (208.21.98.0 - 208.21.98.254)
这是第一个字节为208,第二个字节为21,第三个字节为98,第四个字节在0 - 255之间的IP地址列表,表示为208.21.98.* (208.21.98.0 - 208.21.98.255)。
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208.21.98.1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
208.21.98.1是一个公开IP地址,使用者位于美国 弗吉尼亚州 Herndon,其用途是手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:208.21.98.1。
🔝 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。
- 208.21.98.0网络ID号码,不能分配使用
- 208.21.98.1常用于网关、路由器等网络设备
- 208.21.98.2
- 208.21.98.3
- 208.21.98.4
- 208.21.98.5
- 208.21.98.6
- 208.21.98.7
- 208.21.98.8
- 208.21.98.9
- 208.21.98.10
- 208.21.98.11
- 208.21.98.12
- 208.21.98.13
- 208.21.98.14
- 208.21.98.15
- 208.21.98.16
- 208.21.98.17
- 208.21.98.18
- 208.21.98.19
- 208.21.98.20
- 208.21.98.21
- 208.21.98.22
- 208.21.98.23
- 208.21.98.24
- 208.21.98.25
- 208.21.98.26
- 208.21.98.27
- 208.21.98.28
- 208.21.98.29
- 208.21.98.30
- 208.21.98.31
- 208.21.98.32
- 208.21.98.33
- 208.21.98.34
- 208.21.98.35
- 208.21.98.36
- 208.21.98.37
- 208.21.98.38
- 208.21.98.39
- 208.21.98.40
- 208.21.98.41
- 208.21.98.42
- 208.21.98.43
- 208.21.98.44
- 208.21.98.45
- 208.21.98.46
- 208.21.98.47
- 208.21.98.48
- 208.21.98.49
- 208.21.98.50
- 208.21.98.51
- 208.21.98.52
- 208.21.98.53
- 208.21.98.54
- 208.21.98.55
- 208.21.98.56
- 208.21.98.57
- 208.21.98.58
- 208.21.98.59
- 208.21.98.60
- 208.21.98.61
- 208.21.98.62
- 208.21.98.63
- 208.21.98.64
- 208.21.98.65
- 208.21.98.66
- 208.21.98.67
- 208.21.98.68
- 208.21.98.69
- 208.21.98.70
- 208.21.98.71
- 208.21.98.72
- 208.21.98.73
- 208.21.98.74
- 208.21.98.75
- 208.21.98.76
- 208.21.98.77
- 208.21.98.78
- 208.21.98.79
- 208.21.98.80
- 208.21.98.81
- 208.21.98.82
- 208.21.98.83
- 208.21.98.84
- 208.21.98.85
- 208.21.98.86
- 208.21.98.87
- 208.21.98.88
- 208.21.98.89
- 208.21.98.90
- 208.21.98.91
- 208.21.98.92
- 208.21.98.93
- 208.21.98.94
- 208.21.98.95
- 208.21.98.96
- 208.21.98.97
- 208.21.98.98
- 208.21.98.99
- 208.21.98.100
- 208.21.98.101
- 208.21.98.102
- 208.21.98.103
- 208.21.98.104
- 208.21.98.105
- 208.21.98.106
- 208.21.98.107
- 208.21.98.108
- 208.21.98.109
- 208.21.98.110
- 208.21.98.111
- 208.21.98.112
- 208.21.98.113
- 208.21.98.114
- 208.21.98.115
- 208.21.98.116
- 208.21.98.117
- 208.21.98.118
- 208.21.98.119
- 208.21.98.120
- 208.21.98.121
- 208.21.98.122
- 208.21.98.123
- 208.21.98.124
- 208.21.98.125
- 208.21.98.126
- 208.21.98.127
- 208.21.98.128
- 208.21.98.129
- 208.21.98.130
- 208.21.98.131
- 208.21.98.132
- 208.21.98.133
- 208.21.98.134
- 208.21.98.135
- 208.21.98.136
- 208.21.98.137
- 208.21.98.138
- 208.21.98.139
- 208.21.98.140
- 208.21.98.141
- 208.21.98.142
- 208.21.98.143
- 208.21.98.144
- 208.21.98.145
- 208.21.98.146
- 208.21.98.147
- 208.21.98.148
- 208.21.98.149
- 208.21.98.150
- 208.21.98.151
- 208.21.98.152
- 208.21.98.153
- 208.21.98.154
- 208.21.98.155
- 208.21.98.156
- 208.21.98.157
- 208.21.98.158
- 208.21.98.159
- 208.21.98.160
- 208.21.98.161
- 208.21.98.162
- 208.21.98.163
- 208.21.98.164
- 208.21.98.165
- 208.21.98.166
- 208.21.98.167
- 208.21.98.168
- 208.21.98.169
- 208.21.98.170
- 208.21.98.171
- 208.21.98.172
- 208.21.98.173
- 208.21.98.174
- 208.21.98.175
- 208.21.98.176
- 208.21.98.177
- 208.21.98.178
- 208.21.98.179
- 208.21.98.180
- 208.21.98.181
- 208.21.98.182
- 208.21.98.183
- 208.21.98.184
- 208.21.98.185
- 208.21.98.186
- 208.21.98.187
- 208.21.98.188
- 208.21.98.189
- 208.21.98.190
- 208.21.98.191
- 208.21.98.192
- 208.21.98.193
- 208.21.98.194
- 208.21.98.195
- 208.21.98.196
- 208.21.98.197
- 208.21.98.198
- 208.21.98.199
- 208.21.98.200
- 208.21.98.201
- 208.21.98.202
- 208.21.98.203
- 208.21.98.204
- 208.21.98.205
- 208.21.98.206
- 208.21.98.207
- 208.21.98.208
- 208.21.98.209
- 208.21.98.210
- 208.21.98.211
- 208.21.98.212
- 208.21.98.213
- 208.21.98.214
- 208.21.98.215
- 208.21.98.216
- 208.21.98.217
- 208.21.98.218
- 208.21.98.219
- 208.21.98.220
- 208.21.98.221
- 208.21.98.222
- 208.21.98.223
- 208.21.98.224
- 208.21.98.225
- 208.21.98.226
- 208.21.98.227
- 208.21.98.228
- 208.21.98.229
- 208.21.98.230
- 208.21.98.231
- 208.21.98.232
- 208.21.98.233
- 208.21.98.234
- 208.21.98.235
- 208.21.98.236
- 208.21.98.237
- 208.21.98.238
- 208.21.98.239
- 208.21.98.240
- 208.21.98.241
- 208.21.98.242
- 208.21.98.243
- 208.21.98.244
- 208.21.98.245
- 208.21.98.246
- 208.21.98.247
- 208.21.98.248
- 208.21.98.249
- 208.21.98.250
- 208.21.98.251
- 208.21.98.252
- 208.21.98.253
- 208.21.98.254
- 208.21.98.255网络广播地址,不能分配使用
3. 最后一个IP地址例子
208.21.98.255是一个公开IP地址,使用者位于美国 弗吉尼亚州 Herndon,其用途是手机互联网服务提供商,类型是宽带/电缆/光纤。更多详情:208.21.98.255。
🔝 返回顶部