168.90.28.0/23

inetnum:     168.90.28.0/22
aut-num:     AS262417
abuse-c:     GUZAN2
owner:       UltraTelecom Provedora de Internet
ownerid:     08.543.640/0001-50
responsible: Gustavo Zanatta
owner-c:     GUZAN2
tech-c:      GUZAN2
created:     20160112
changed:     20231128

nic-hdl-br:  GUZAN2
person:      Gustavo Zanatta
created:     20061101
changed:     20191205

• 168.90.28.1
• 168.90.28.2
• 168.90.28.3
• 168.90.28.4
• 168.90.28.5
• 168.90.28.6
• 168.90.28.7
• 168.90.28.8
• 168.90.28.9
• 168.90.28.10
• 168.90.28.11
• 168.90.28.12
• 168.90.28.13
• 168.90.28.14
• 168.90.28.15
• 168.90.28.16
• 168.90.28.17
• 168.90.28.18
• 168.90.28.19
• 168.90.28.20
• 168.90.28.21
• 168.90.28.22
• 168.90.28.23
• 168.90.28.24
• 168.90.28.25
• 168.90.28.26
• 168.90.28.27
• 168.90.28.28
• 168.90.28.29
• 168.90.28.30
• 168.90.28.31
• 168.90.28.32
• 168.90.28.33
• 168.90.28.34
• 168.90.28.35
• 168.90.28.36
• 168.90.28.37
• 168.90.28.38
• 168.90.28.39
• 168.90.28.40
• 168.90.28.41
• 168.90.28.42
• 168.90.28.43
• 168.90.28.44
• 168.90.28.45
• 168.90.28.46
• 168.90.28.47
• 168.90.28.48
• 168.90.28.49
• 168.90.28.50
• 168.90.28.51
• 168.90.28.52
• 168.90.28.53
• 168.90.28.54
• 168.90.28.55
• 168.90.28.56
• 168.90.28.57
• 168.90.28.58
• 168.90.28.59
• 168.90.28.60
• 168.90.28.61
• 168.90.28.62
• 168.90.28.63
• 168.90.28.64
• 168.90.28.65
• 168.90.28.66
• 168.90.28.67
• 168.90.28.68
• 168.90.28.69
• 168.90.28.70
• 168.90.28.71
• 168.90.28.72
• 168.90.28.73
• 168.90.28.74
• 168.90.28.75
• 168.90.28.76
• 168.90.28.77
• 168.90.28.78
• 168.90.28.79
• 168.90.28.80
• 168.90.28.81
• 168.90.28.82
• 168.90.28.83
• 168.90.28.84
• 168.90.28.85
• 168.90.28.86
• 168.90.28.87
• 168.90.28.88
• 168.90.28.89
• 168.90.28.90
• 168.90.28.91
• 168.90.28.92
• 168.90.28.93
• 168.90.28.94
• 168.90.28.95
• 168.90.28.96
• 168.90.28.97
• 168.90.28.98
• 168.90.28.99
• 168.90.28.100
• 168.90.28.101
• 168.90.28.102
• 168.90.28.103
• 168.90.28.104
• 168.90.28.105
• 168.90.28.106
• 168.90.28.107
• 168.90.28.108
• 168.90.28.109
• 168.90.28.110
• 168.90.28.111
• 168.90.28.112
• 168.90.28.113
• 168.90.28.114
• 168.90.28.115
• 168.90.28.116
• 168.90.28.117
• 168.90.28.118
• 168.90.28.119
• 168.90.28.120
• 168.90.28.121
• 168.90.28.122
• 168.90.28.123
• 168.90.28.124
• 168.90.28.125
• 168.90.28.126
• 168.90.28.127
• 168.90.28.128
• 168.90.28.129
• 168.90.28.130
• 168.90.28.131
• 168.90.28.132
• 168.90.28.133
• 168.90.28.134
• 168.90.28.135
• 168.90.28.136
• 168.90.28.137
• 168.90.28.138
• 168.90.28.139
• 168.90.28.140
• 168.90.28.141
• 168.90.28.142
• 168.90.28.143
• 168.90.28.144
• 168.90.28.145
• 168.90.28.146
• 168.90.28.147
• 168.90.28.148
• 168.90.28.149
• 168.90.28.150
• 168.90.28.151
• 168.90.28.152
• 168.90.28.153
• 168.90.28.154
• 168.90.28.155
• 168.90.28.156
• 168.90.28.157
• 168.90.28.158
• 168.90.28.159
• 168.90.28.160
• 168.90.28.161
• 168.90.28.162
• 168.90.28.163
• 168.90.28.164
• 168.90.28.165
• 168.90.28.166
• 168.90.28.167
• 168.90.28.168
• 168.90.28.169
• 168.90.28.170
• 168.90.28.171
• 168.90.28.172
• 168.90.28.173
• 168.90.28.174
• 168.90.28.175
• 168.90.28.176
• 168.90.28.177
• 168.90.28.178
• 168.90.28.179
• 168.90.28.180
• 168.90.28.181
• 168.90.28.182
• 168.90.28.183
• 168.90.28.184
• 168.90.28.185
• 168.90.28.186
• 168.90.28.187
• 168.90.28.188
• 168.90.28.189
• 168.90.28.190
• 168.90.28.191
• 168.90.28.192
• 168.90.28.193
• 168.90.28.194
• 168.90.28.195
• 168.90.28.196
• 168.90.28.197
• 168.90.28.198
• 168.90.28.199
• 168.90.28.200
• 168.90.28.201
• 168.90.28.202
• 168.90.28.203
• 168.90.28.204
• 168.90.28.205
• 168.90.28.206
• 168.90.28.207
• 168.90.28.208
• 168.90.28.209
• 168.90.28.210
• 168.90.28.211
• 168.90.28.212
• 168.90.28.213
• 168.90.28.214
• 168.90.28.215
• 168.90.28.216
• 168.90.28.217
• 168.90.28.218
• 168.90.28.219
• 168.90.28.220
• 168.90.28.221
• 168.90.28.222
• 168.90.28.223
• 168.90.28.224
• 168.90.28.225
• 168.90.28.226
• 168.90.28.227
• 168.90.28.228
• 168.90.28.229
• 168.90.28.230
• 168.90.28.231
• 168.90.28.232
• 168.90.28.233
• 168.90.28.234
• 168.90.28.235
• 168.90.28.236
• 168.90.28.237
• 168.90.28.238
• 168.90.28.239
• 168.90.28.240
• 168.90.28.241
• 168.90.28.242
• 168.90.28.243
• 168.90.28.244
• 168.90.28.245
• 168.90.28.246
• 168.90.28.247
• 168.90.28.248
• 168.90.28.249
• 168.90.28.250
• 168.90.28.251
• 168.90.28.252
• 168.90.28.253
• 168.90.28.254
• 168.90.28.255
• 168.90.29.0
• 168.90.29.1
• 168.90.29.2
• 168.90.29.3
• 168.90.29.4
• 168.90.29.5
• 168.90.29.6
• 168.90.29.7
• 168.90.29.8
• 168.90.29.9
• 168.90.29.10
• 168.90.29.11
• 168.90.29.12
• 168.90.29.13
• 168.90.29.14
• 168.90.29.15
• 168.90.29.16
• 168.90.29.17
• 168.90.29.18
• 168.90.29.19
• 168.90.29.20
• 168.90.29.21
• 168.90.29.22
• 168.90.29.23
• 168.90.29.24
• 168.90.29.25
• 168.90.29.26
• 168.90.29.27
• 168.90.29.28
• 168.90.29.29
• 168.90.29.30
• 168.90.29.31
• 168.90.29.32
• 168.90.29.33
• 168.90.29.34
• 168.90.29.35
• 168.90.29.36
• 168.90.29.37
• 168.90.29.38
• 168.90.29.39
• 168.90.29.40
• 168.90.29.41
• 168.90.29.42
• 168.90.29.43
• 168.90.29.44
• 168.90.29.45
• 168.90.29.46
• 168.90.29.47
• 168.90.29.48
• 168.90.29.49
• 168.90.29.50
• 168.90.29.51
• 168.90.29.52
• 168.90.29.53
• 168.90.29.54
• 168.90.29.55
• 168.90.29.56
• 168.90.29.57
• 168.90.29.58
• 168.90.29.59
• 168.90.29.60
• 168.90.29.61
• 168.90.29.62
• 168.90.29.63
• 168.90.29.64
• 168.90.29.65
• 168.90.29.66
• 168.90.29.67
• 168.90.29.68
• 168.90.29.69
• 168.90.29.70
• 168.90.29.71
• 168.90.29.72
• 168.90.29.73
• 168.90.29.74
• 168.90.29.75
• 168.90.29.76
• 168.90.29.77
• 168.90.29.78
• 168.90.29.79
• 168.90.29.80
• 168.90.29.81
• 168.90.29.82
• 168.90.29.83
• 168.90.29.84
• 168.90.29.85
• 168.90.29.86
• 168.90.29.87
• 168.90.29.88
• 168.90.29.89
• 168.90.29.90
• 168.90.29.91
• 168.90.29.92
• 168.90.29.93
• 168.90.29.94
• 168.90.29.95
• 168.90.29.96
• 168.90.29.97
• 168.90.29.98
• 168.90.29.99
• 168.90.29.100
• 168.90.29.101
• 168.90.29.102
• 168.90.29.103
• 168.90.29.104
• 168.90.29.105
• 168.90.29.106
• 168.90.29.107
• 168.90.29.108
• 168.90.29.109
• 168.90.29.110
• 168.90.29.111
• 168.90.29.112
• 168.90.29.113
• 168.90.29.114
• 168.90.29.115
• 168.90.29.116
• 168.90.29.117
• 168.90.29.118
• 168.90.29.119
• 168.90.29.120
• 168.90.29.121
• 168.90.29.122
• 168.90.29.123
• 168.90.29.124
• 168.90.29.125
• 168.90.29.126
• 168.90.29.127
• 168.90.29.128
• 168.90.29.129
• 168.90.29.130
• 168.90.29.131
• 168.90.29.132
• 168.90.29.133
• 168.90.29.134
• 168.90.29.135
• 168.90.29.136
• 168.90.29.137
• 168.90.29.138
• 168.90.29.139
• 168.90.29.140
• 168.90.29.141
• 168.90.29.142
• 168.90.29.143
• 168.90.29.144
• 168.90.29.145
• 168.90.29.146
• 168.90.29.147
• 168.90.29.148
• 168.90.29.149
• 168.90.29.150
• 168.90.29.151
• 168.90.29.152
• 168.90.29.153
• 168.90.29.154
• 168.90.29.155
• 168.90.29.156
• 168.90.29.157
• 168.90.29.158
• 168.90.29.159
• 168.90.29.160
• 168.90.29.161
• 168.90.29.162
• 168.90.29.163
• 168.90.29.164
• 168.90.29.165
• 168.90.29.166
• 168.90.29.167
• 168.90.29.168
• 168.90.29.169
• 168.90.29.170
• 168.90.29.171
• 168.90.29.172
• 168.90.29.173
• 168.90.29.174
• 168.90.29.175
• 168.90.29.176
• 168.90.29.177
• 168.90.29.178
• 168.90.29.179
• 168.90.29.180
• 168.90.29.181
• 168.90.29.182
• 168.90.29.183
• 168.90.29.184
• 168.90.29.185
• 168.90.29.186
• 168.90.29.187
• 168.90.29.188
• 168.90.29.189
• 168.90.29.190
• 168.90.29.191
• 168.90.29.192
• 168.90.29.193
• 168.90.29.194
• 168.90.29.195
• 168.90.29.196
• 168.90.29.197
• 168.90.29.198
• 168.90.29.199
• 168.90.29.200
• 168.90.29.201
• 168.90.29.202
• 168.90.29.203
• 168.90.29.204
• 168.90.29.205
• 168.90.29.206
• 168.90.29.207
• 168.90.29.208
• 168.90.29.209
• 168.90.29.210
• 168.90.29.211
• 168.90.29.212
• 168.90.29.213
• 168.90.29.214
• 168.90.29.215
• 168.90.29.216
• 168.90.29.217
• 168.90.29.218
• 168.90.29.219
• 168.90.29.220
• 168.90.29.221
• 168.90.29.222
• 168.90.29.223
• 168.90.29.224
• 168.90.29.225
• 168.90.29.226
• 168.90.29.227
• 168.90.29.228
• 168.90.29.229
• 168.90.29.230
• 168.90.29.231
• 168.90.29.232
• 168.90.29.233
• 168.90.29.234
• 168.90.29.235
• 168.90.29.236
• 168.90.29.237
• 168.90.29.238
• 168.90.29.239
• 168.90.29.240
• 168.90.29.241
• 168.90.29.242
• 168.90.29.243
• 168.90.29.244
• 168.90.29.245
• 168.90.29.246
• 168.90.29.247
• 168.90.29.248
• 168.90.29.249
• 168.90.29.250
• 168.90.29.251
• 168.90.29.252
• 168.90.29.253
• 168.90.29.254