IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.


IPv6 Address IPv4 Address
cb15:901b:155:901b:b49:c155:80ff:1101 128.255.17.1
cb15:901b:155:901b:b49:c155:80ff:1102 128.255.17.2
cb15:901b:155:901b:b49:c155:80ff:1103 128.255.17.3
cb15:901b:155:901b:b49:c155:80ff:1104 128.255.17.4
cb15:901b:155:901b:b49:c155:80ff:1105 128.255.17.5
cb15:901b:155:901b:b49:c155:80ff:1106 128.255.17.6
cb15:901b:155:901b:b49:c155:80ff:1107 128.255.17.7
cb15:901b:155:901b:b49:c155:80ff:1108 128.255.17.8
cb15:901b:155:901b:b49:c155:80ff:1109 128.255.17.9
cb15:901b:155:901b:b49:c155:80ff:110a 128.255.17.10
cb15:901b:155:901b:b49:c155:80ff:110b 128.255.17.11
cb15:901b:155:901b:b49:c155:80ff:110c 128.255.17.12
cb15:901b:155:901b:b49:c155:80ff:110d 128.255.17.13
cb15:901b:155:901b:b49:c155:80ff:110e 128.255.17.14
cb15:901b:155:901b:b49:c155:80ff:110f 128.255.17.15
cb15:901b:155:901b:b49:c155:80ff:1110 128.255.17.16
cb15:901b:155:901b:b49:c155:80ff:1111 128.255.17.17
cb15:901b:155:901b:b49:c155:80ff:1112 128.255.17.18
cb15:901b:155:901b:b49:c155:80ff:1113 128.255.17.19
cb15:901b:155:901b:b49:c155:80ff:1114 128.255.17.20
cb15:901b:155:901b:b49:c155:80ff:1115 128.255.17.21
cb15:901b:155:901b:b49:c155:80ff:1116 128.255.17.22
cb15:901b:155:901b:b49:c155:80ff:1117 128.255.17.23
cb15:901b:155:901b:b49:c155:80ff:1118 128.255.17.24
cb15:901b:155:901b:b49:c155:80ff:1119 128.255.17.25
cb15:901b:155:901b:b49:c155:80ff:111a 128.255.17.26
cb15:901b:155:901b:b49:c155:80ff:111b 128.255.17.27
cb15:901b:155:901b:b49:c155:80ff:111c 128.255.17.28
cb15:901b:155:901b:b49:c155:80ff:111d 128.255.17.29
cb15:901b:155:901b:b49:c155:80ff:111e 128.255.17.30
cb15:901b:155:901b:b49:c155:80ff:111f 128.255.17.31
cb15:901b:155:901b:b49:c155:80ff:1120 128.255.17.32
cb15:901b:155:901b:b49:c155:80ff:1121 128.255.17.33
cb15:901b:155:901b:b49:c155:80ff:1122 128.255.17.34
cb15:901b:155:901b:b49:c155:80ff:1123 128.255.17.35
cb15:901b:155:901b:b49:c155:80ff:1124 128.255.17.36
cb15:901b:155:901b:b49:c155:80ff:1125 128.255.17.37
cb15:901b:155:901b:b49:c155:80ff:1126 128.255.17.38
cb15:901b:155:901b:b49:c155:80ff:1127 128.255.17.39
cb15:901b:155:901b:b49:c155:80ff:1128 128.255.17.40
cb15:901b:155:901b:b49:c155:80ff:1129 128.255.17.41
cb15:901b:155:901b:b49:c155:80ff:112a 128.255.17.42
cb15:901b:155:901b:b49:c155:80ff:112b 128.255.17.43
cb15:901b:155:901b:b49:c155:80ff:112c 128.255.17.44
cb15:901b:155:901b:b49:c155:80ff:112d 128.255.17.45
cb15:901b:155:901b:b49:c155:80ff:112e 128.255.17.46
cb15:901b:155:901b:b49:c155:80ff:112f 128.255.17.47
cb15:901b:155:901b:b49:c155:80ff:1130 128.255.17.48
cb15:901b:155:901b:b49:c155:80ff:1131 128.255.17.49
cb15:901b:155:901b:b49:c155:80ff:1132 128.255.17.50
cb15:901b:155:901b:b49:c155:80ff:1133 128.255.17.51
cb15:901b:155:901b:b49:c155:80ff:1134 128.255.17.52
cb15:901b:155:901b:b49:c155:80ff:1135 128.255.17.53
cb15:901b:155:901b:b49:c155:80ff:1136 128.255.17.54
cb15:901b:155:901b:b49:c155:80ff:1137 128.255.17.55
cb15:901b:155:901b:b49:c155:80ff:1138 128.255.17.56
cb15:901b:155:901b:b49:c155:80ff:1139 128.255.17.57
cb15:901b:155:901b:b49:c155:80ff:113a 128.255.17.58
cb15:901b:155:901b:b49:c155:80ff:113b 128.255.17.59
cb15:901b:155:901b:b49:c155:80ff:113c 128.255.17.60


cb15:901b:155:901b:b49:c155:80ff:113d 128.255.17.61
cb15:901b:155:901b:b49:c155:80ff:113e 128.255.17.62
cb15:901b:155:901b:b49:c155:80ff:113f 128.255.17.63
cb15:901b:155:901b:b49:c155:80ff:1140 128.255.17.64
cb15:901b:155:901b:b49:c155:80ff:1141 128.255.17.65
cb15:901b:155:901b:b49:c155:80ff:1142 128.255.17.66
cb15:901b:155:901b:b49:c155:80ff:1143 128.255.17.67
cb15:901b:155:901b:b49:c155:80ff:1144 128.255.17.68
cb15:901b:155:901b:b49:c155:80ff:1145 128.255.17.69
cb15:901b:155:901b:b49:c155:80ff:1146 128.255.17.70
cb15:901b:155:901b:b49:c155:80ff:1147 128.255.17.71
cb15:901b:155:901b:b49:c155:80ff:1148 128.255.17.72
cb15:901b:155:901b:b49:c155:80ff:1149 128.255.17.73
cb15:901b:155:901b:b49:c155:80ff:114a 128.255.17.74
cb15:901b:155:901b:b49:c155:80ff:114b 128.255.17.75
cb15:901b:155:901b:b49:c155:80ff:114c 128.255.17.76
cb15:901b:155:901b:b49:c155:80ff:114d 128.255.17.77
cb15:901b:155:901b:b49:c155:80ff:114e 128.255.17.78
cb15:901b:155:901b:b49:c155:80ff:114f 128.255.17.79
cb15:901b:155:901b:b49:c155:80ff:1150 128.255.17.80
cb15:901b:155:901b:b49:c155:80ff:1151 128.255.17.81
cb15:901b:155:901b:b49:c155:80ff:1152 128.255.17.82
cb15:901b:155:901b:b49:c155:80ff:1153 128.255.17.83
cb15:901b:155:901b:b49:c155:80ff:1154 128.255.17.84
cb15:901b:155:901b:b49:c155:80ff:1155 128.255.17.85
cb15:901b:155:901b:b49:c155:80ff:1156 128.255.17.86
cb15:901b:155:901b:b49:c155:80ff:1157 128.255.17.87
cb15:901b:155:901b:b49:c155:80ff:1158 128.255.17.88
cb15:901b:155:901b:b49:c155:80ff:1159 128.255.17.89
cb15:901b:155:901b:b49:c155:80ff:115a 128.255.17.90
cb15:901b:155:901b:b49:c155:80ff:115b 128.255.17.91
cb15:901b:155:901b:b49:c155:80ff:115c 128.255.17.92
cb15:901b:155:901b:b49:c155:80ff:115d 128.255.17.93
cb15:901b:155:901b:b49:c155:80ff:115e 128.255.17.94
cb15:901b:155:901b:b49:c155:80ff:115f 128.255.17.95
cb15:901b:155:901b:b49:c155:80ff:1160 128.255.17.96
cb15:901b:155:901b:b49:c155:80ff:1161 128.255.17.97
cb15:901b:155:901b:b49:c155:80ff:1162 128.255.17.98
cb15:901b:155:901b:b49:c155:80ff:1163 128.255.17.99
cb15:901b:155:901b:b49:c155:80ff:1164 128.255.17.100
cb15:901b:155:901b:b49:c155:80ff:1165 128.255.17.101
cb15:901b:155:901b:b49:c155:80ff:1166 128.255.17.102
cb15:901b:155:901b:b49:c155:80ff:1167 128.255.17.103
cb15:901b:155:901b:b49:c155:80ff:1168 128.255.17.104
cb15:901b:155:901b:b49:c155:80ff:1169 128.255.17.105
cb15:901b:155:901b:b49:c155:80ff:116a 128.255.17.106
cb15:901b:155:901b:b49:c155:80ff:116b 128.255.17.107
cb15:901b:155:901b:b49:c155:80ff:116c 128.255.17.108
cb15:901b:155:901b:b49:c155:80ff:116d 128.255.17.109
cb15:901b:155:901b:b49:c155:80ff:116e 128.255.17.110
cb15:901b:155:901b:b49:c155:80ff:116f 128.255.17.111
cb15:901b:155:901b:b49:c155:80ff:1170 128.255.17.112
cb15:901b:155:901b:b49:c155:80ff:1171 128.255.17.113
cb15:901b:155:901b:b49:c155:80ff:1172 128.255.17.114
cb15:901b:155:901b:b49:c155:80ff:1173 128.255.17.115
cb15:901b:155:901b:b49:c155:80ff:1174 128.255.17.116
cb15:901b:155:901b:b49:c155:80ff:1175 128.255.17.117
cb15:901b:155:901b:b49:c155:80ff:1176 128.255.17.118
cb15:901b:155:901b:b49:c155:80ff:1177 128.255.17.119
cb15:901b:155:901b:b49:c155:80ff:1178 128.255.17.120


cb15:901b:155:901b:b49:c155:80ff:1179 128.255.17.121
cb15:901b:155:901b:b49:c155:80ff:117a 128.255.17.122
cb15:901b:155:901b:b49:c155:80ff:117b 128.255.17.123
cb15:901b:155:901b:b49:c155:80ff:117c 128.255.17.124
cb15:901b:155:901b:b49:c155:80ff:117d 128.255.17.125
cb15:901b:155:901b:b49:c155:80ff:117e 128.255.17.126
cb15:901b:155:901b:b49:c155:80ff:117f 128.255.17.127
cb15:901b:155:901b:b49:c155:80ff:1180 128.255.17.128
cb15:901b:155:901b:b49:c155:80ff:1181 128.255.17.129
cb15:901b:155:901b:b49:c155:80ff:1182 128.255.17.130
cb15:901b:155:901b:b49:c155:80ff:1183 128.255.17.131
cb15:901b:155:901b:b49:c155:80ff:1184 128.255.17.132
cb15:901b:155:901b:b49:c155:80ff:1185 128.255.17.133
cb15:901b:155:901b:b49:c155:80ff:1186 128.255.17.134
cb15:901b:155:901b:b49:c155:80ff:1187 128.255.17.135
cb15:901b:155:901b:b49:c155:80ff:1188 128.255.17.136
cb15:901b:155:901b:b49:c155:80ff:1189 128.255.17.137
cb15:901b:155:901b:b49:c155:80ff:118a 128.255.17.138
cb15:901b:155:901b:b49:c155:80ff:118b 128.255.17.139
cb15:901b:155:901b:b49:c155:80ff:118c 128.255.17.140
cb15:901b:155:901b:b49:c155:80ff:118d 128.255.17.141
cb15:901b:155:901b:b49:c155:80ff:118e 128.255.17.142
cb15:901b:155:901b:b49:c155:80ff:118f 128.255.17.143
cb15:901b:155:901b:b49:c155:80ff:1190 128.255.17.144
cb15:901b:155:901b:b49:c155:80ff:1191 128.255.17.145
cb15:901b:155:901b:b49:c155:80ff:1192 128.255.17.146
cb15:901b:155:901b:b49:c155:80ff:1193 128.255.17.147
cb15:901b:155:901b:b49:c155:80ff:1194 128.255.17.148
cb15:901b:155:901b:b49:c155:80ff:1195 128.255.17.149
cb15:901b:155:901b:b49:c155:80ff:1196 128.255.17.150
cb15:901b:155:901b:b49:c155:80ff:1197 128.255.17.151
cb15:901b:155:901b:b49:c155:80ff:1198 128.255.17.152
cb15:901b:155:901b:b49:c155:80ff:1199 128.255.17.153
cb15:901b:155:901b:b49:c155:80ff:119a 128.255.17.154
cb15:901b:155:901b:b49:c155:80ff:119b 128.255.17.155
cb15:901b:155:901b:b49:c155:80ff:119c 128.255.17.156
cb15:901b:155:901b:b49:c155:80ff:119d 128.255.17.157
cb15:901b:155:901b:b49:c155:80ff:119e 128.255.17.158
cb15:901b:155:901b:b49:c155:80ff:119f 128.255.17.159
cb15:901b:155:901b:b49:c155:80ff:11a0 128.255.17.160
cb15:901b:155:901b:b49:c155:80ff:11a1 128.255.17.161
cb15:901b:155:901b:b49:c155:80ff:11a2 128.255.17.162
cb15:901b:155:901b:b49:c155:80ff:11a3 128.255.17.163
cb15:901b:155:901b:b49:c155:80ff:11a4 128.255.17.164
cb15:901b:155:901b:b49:c155:80ff:11a5 128.255.17.165
cb15:901b:155:901b:b49:c155:80ff:11a6 128.255.17.166
cb15:901b:155:901b:b49:c155:80ff:11a7 128.255.17.167
cb15:901b:155:901b:b49:c155:80ff:11a8 128.255.17.168
cb15:901b:155:901b:b49:c155:80ff:11a9 128.255.17.169
cb15:901b:155:901b:b49:c155:80ff:11aa 128.255.17.170
cb15:901b:155:901b:b49:c155:80ff:11ab 128.255.17.171
cb15:901b:155:901b:b49:c155:80ff:11ac 128.255.17.172
cb15:901b:155:901b:b49:c155:80ff:11ad 128.255.17.173
cb15:901b:155:901b:b49:c155:80ff:11ae 128.255.17.174
cb15:901b:155:901b:b49:c155:80ff:11af 128.255.17.175
cb15:901b:155:901b:b49:c155:80ff:11b0 128.255.17.176
cb15:901b:155:901b:b49:c155:80ff:11b1 128.255.17.177
cb15:901b:155:901b:b49:c155:80ff:11b2 128.255.17.178
cb15:901b:155:901b:b49:c155:80ff:11b3 128.255.17.179
cb15:901b:155:901b:b49:c155:80ff:11b4 128.255.17.180


cb15:901b:155:901b:b49:c155:80ff:11b5 128.255.17.181
cb15:901b:155:901b:b49:c155:80ff:11b6 128.255.17.182
cb15:901b:155:901b:b49:c155:80ff:11b7 128.255.17.183
cb15:901b:155:901b:b49:c155:80ff:11b8 128.255.17.184
cb15:901b:155:901b:b49:c155:80ff:11b9 128.255.17.185
cb15:901b:155:901b:b49:c155:80ff:11ba 128.255.17.186
cb15:901b:155:901b:b49:c155:80ff:11bb 128.255.17.187
cb15:901b:155:901b:b49:c155:80ff:11bc 128.255.17.188
cb15:901b:155:901b:b49:c155:80ff:11bd 128.255.17.189
cb15:901b:155:901b:b49:c155:80ff:11be 128.255.17.190
cb15:901b:155:901b:b49:c155:80ff:11bf 128.255.17.191
cb15:901b:155:901b:b49:c155:80ff:11c0 128.255.17.192
cb15:901b:155:901b:b49:c155:80ff:11c1 128.255.17.193
cb15:901b:155:901b:b49:c155:80ff:11c2 128.255.17.194
cb15:901b:155:901b:b49:c155:80ff:11c3 128.255.17.195
cb15:901b:155:901b:b49:c155:80ff:11c4 128.255.17.196
cb15:901b:155:901b:b49:c155:80ff:11c5 128.255.17.197
cb15:901b:155:901b:b49:c155:80ff:11c6 128.255.17.198
cb15:901b:155:901b:b49:c155:80ff:11c7 128.255.17.199
cb15:901b:155:901b:b49:c155:80ff:11c8 128.255.17.200
cb15:901b:155:901b:b49:c155:80ff:11c9 128.255.17.201
cb15:901b:155:901b:b49:c155:80ff:11ca 128.255.17.202
cb15:901b:155:901b:b49:c155:80ff:11cb 128.255.17.203
cb15:901b:155:901b:b49:c155:80ff:11cc 128.255.17.204
cb15:901b:155:901b:b49:c155:80ff:11cd 128.255.17.205
cb15:901b:155:901b:b49:c155:80ff:11ce 128.255.17.206
cb15:901b:155:901b:b49:c155:80ff:11cf 128.255.17.207
cb15:901b:155:901b:b49:c155:80ff:11d0 128.255.17.208
cb15:901b:155:901b:b49:c155:80ff:11d1 128.255.17.209
cb15:901b:155:901b:b49:c155:80ff:11d2 128.255.17.210
cb15:901b:155:901b:b49:c155:80ff:11d3 128.255.17.211
cb15:901b:155:901b:b49:c155:80ff:11d4 128.255.17.212
cb15:901b:155:901b:b49:c155:80ff:11d5 128.255.17.213
cb15:901b:155:901b:b49:c155:80ff:11d6 128.255.17.214
cb15:901b:155:901b:b49:c155:80ff:11d7 128.255.17.215
cb15:901b:155:901b:b49:c155:80ff:11d8 128.255.17.216
cb15:901b:155:901b:b49:c155:80ff:11d9 128.255.17.217
cb15:901b:155:901b:b49:c155:80ff:11da 128.255.17.218
cb15:901b:155:901b:b49:c155:80ff:11db 128.255.17.219
cb15:901b:155:901b:b49:c155:80ff:11dc 128.255.17.220
cb15:901b:155:901b:b49:c155:80ff:11dd 128.255.17.221
cb15:901b:155:901b:b49:c155:80ff:11de 128.255.17.222
cb15:901b:155:901b:b49:c155:80ff:11df 128.255.17.223
cb15:901b:155:901b:b49:c155:80ff:11e0 128.255.17.224
cb15:901b:155:901b:b49:c155:80ff:11e1 128.255.17.225
cb15:901b:155:901b:b49:c155:80ff:11e2 128.255.17.226
cb15:901b:155:901b:b49:c155:80ff:11e3 128.255.17.227
cb15:901b:155:901b:b49:c155:80ff:11e4 128.255.17.228
cb15:901b:155:901b:b49:c155:80ff:11e5 128.255.17.229
cb15:901b:155:901b:b49:c155:80ff:11e6 128.255.17.230
cb15:901b:155:901b:b49:c155:80ff:11e7 128.255.17.231
cb15:901b:155:901b:b49:c155:80ff:11e8 128.255.17.232
cb15:901b:155:901b:b49:c155:80ff:11e9 128.255.17.233
cb15:901b:155:901b:b49:c155:80ff:11ea 128.255.17.234
cb15:901b:155:901b:b49:c155:80ff:11eb 128.255.17.235
cb15:901b:155:901b:b49:c155:80ff:11ec 128.255.17.236
cb15:901b:155:901b:b49:c155:80ff:11ed 128.255.17.237
cb15:901b:155:901b:b49:c155:80ff:11ee 128.255.17.238
cb15:901b:155:901b:b49:c155:80ff:11ef 128.255.17.239
cb15:901b:155:901b:b49:c155:80ff:11f0 128.255.17.240
cb15:901b:155:901b:b49:c155:80ff:11f1 128.255.17.241
cb15:901b:155:901b:b49:c155:80ff:11f2 128.255.17.242
cb15:901b:155:901b:b49:c155:80ff:11f3 128.255.17.243
cb15:901b:155:901b:b49:c155:80ff:11f4 128.255.17.244
cb15:901b:155:901b:b49:c155:80ff:11f5 128.255.17.245
cb15:901b:155:901b:b49:c155:80ff:11f6 128.255.17.246
cb15:901b:155:901b:b49:c155:80ff:11f7 128.255.17.247
cb15:901b:155:901b:b49:c155:80ff:11f8 128.255.17.248
cb15:901b:155:901b:b49:c155:80ff:11f9 128.255.17.249
cb15:901b:155:901b:b49:c155:80ff:11fa 128.255.17.250
cb15:901b:155:901b:b49:c155:80ff:11fb 128.255.17.251
cb15:901b:155:901b:b49:c155:80ff:11fc 128.255.17.252
cb15:901b:155:901b:b49:c155:80ff:11fd 128.255.17.253
cb15:901b:155:901b:b49:c155:80ff:11fe 128.255.17.254
cb15:901b:155:901b:b49:c155:80ff:11ff 128.255.17.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.