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:d157:4024:ada9:b236:d081:8201 208.129.130.1
cb15:901b:d157:4024:ada9:b236:d081:8202 208.129.130.2
cb15:901b:d157:4024:ada9:b236:d081:8203 208.129.130.3
cb15:901b:d157:4024:ada9:b236:d081:8204 208.129.130.4
cb15:901b:d157:4024:ada9:b236:d081:8205 208.129.130.5
cb15:901b:d157:4024:ada9:b236:d081:8206 208.129.130.6
cb15:901b:d157:4024:ada9:b236:d081:8207 208.129.130.7
cb15:901b:d157:4024:ada9:b236:d081:8208 208.129.130.8
cb15:901b:d157:4024:ada9:b236:d081:8209 208.129.130.9
cb15:901b:d157:4024:ada9:b236:d081:820a 208.129.130.10
cb15:901b:d157:4024:ada9:b236:d081:820b 208.129.130.11
cb15:901b:d157:4024:ada9:b236:d081:820c 208.129.130.12
cb15:901b:d157:4024:ada9:b236:d081:820d 208.129.130.13
cb15:901b:d157:4024:ada9:b236:d081:820e 208.129.130.14
cb15:901b:d157:4024:ada9:b236:d081:820f 208.129.130.15
cb15:901b:d157:4024:ada9:b236:d081:8210 208.129.130.16
cb15:901b:d157:4024:ada9:b236:d081:8211 208.129.130.17
cb15:901b:d157:4024:ada9:b236:d081:8212 208.129.130.18
cb15:901b:d157:4024:ada9:b236:d081:8213 208.129.130.19
cb15:901b:d157:4024:ada9:b236:d081:8214 208.129.130.20
cb15:901b:d157:4024:ada9:b236:d081:8215 208.129.130.21
cb15:901b:d157:4024:ada9:b236:d081:8216 208.129.130.22
cb15:901b:d157:4024:ada9:b236:d081:8217 208.129.130.23
cb15:901b:d157:4024:ada9:b236:d081:8218 208.129.130.24
cb15:901b:d157:4024:ada9:b236:d081:8219 208.129.130.25
cb15:901b:d157:4024:ada9:b236:d081:821a 208.129.130.26
cb15:901b:d157:4024:ada9:b236:d081:821b 208.129.130.27
cb15:901b:d157:4024:ada9:b236:d081:821c 208.129.130.28
cb15:901b:d157:4024:ada9:b236:d081:821d 208.129.130.29
cb15:901b:d157:4024:ada9:b236:d081:821e 208.129.130.30
cb15:901b:d157:4024:ada9:b236:d081:821f 208.129.130.31
cb15:901b:d157:4024:ada9:b236:d081:8220 208.129.130.32
cb15:901b:d157:4024:ada9:b236:d081:8221 208.129.130.33
cb15:901b:d157:4024:ada9:b236:d081:8222 208.129.130.34
cb15:901b:d157:4024:ada9:b236:d081:8223 208.129.130.35
cb15:901b:d157:4024:ada9:b236:d081:8224 208.129.130.36
cb15:901b:d157:4024:ada9:b236:d081:8225 208.129.130.37
cb15:901b:d157:4024:ada9:b236:d081:8226 208.129.130.38
cb15:901b:d157:4024:ada9:b236:d081:8227 208.129.130.39
cb15:901b:d157:4024:ada9:b236:d081:8228 208.129.130.40
cb15:901b:d157:4024:ada9:b236:d081:8229 208.129.130.41
cb15:901b:d157:4024:ada9:b236:d081:822a 208.129.130.42
cb15:901b:d157:4024:ada9:b236:d081:822b 208.129.130.43
cb15:901b:d157:4024:ada9:b236:d081:822c 208.129.130.44
cb15:901b:d157:4024:ada9:b236:d081:822d 208.129.130.45
cb15:901b:d157:4024:ada9:b236:d081:822e 208.129.130.46
cb15:901b:d157:4024:ada9:b236:d081:822f 208.129.130.47
cb15:901b:d157:4024:ada9:b236:d081:8230 208.129.130.48
cb15:901b:d157:4024:ada9:b236:d081:8231 208.129.130.49
cb15:901b:d157:4024:ada9:b236:d081:8232 208.129.130.50
cb15:901b:d157:4024:ada9:b236:d081:8233 208.129.130.51
cb15:901b:d157:4024:ada9:b236:d081:8234 208.129.130.52
cb15:901b:d157:4024:ada9:b236:d081:8235 208.129.130.53
cb15:901b:d157:4024:ada9:b236:d081:8236 208.129.130.54
cb15:901b:d157:4024:ada9:b236:d081:8237 208.129.130.55
cb15:901b:d157:4024:ada9:b236:d081:8238 208.129.130.56
cb15:901b:d157:4024:ada9:b236:d081:8239 208.129.130.57
cb15:901b:d157:4024:ada9:b236:d081:823a 208.129.130.58
cb15:901b:d157:4024:ada9:b236:d081:823b 208.129.130.59
cb15:901b:d157:4024:ada9:b236:d081:823c 208.129.130.60


cb15:901b:d157:4024:ada9:b236:d081:823d 208.129.130.61
cb15:901b:d157:4024:ada9:b236:d081:823e 208.129.130.62
cb15:901b:d157:4024:ada9:b236:d081:823f 208.129.130.63
cb15:901b:d157:4024:ada9:b236:d081:8240 208.129.130.64
cb15:901b:d157:4024:ada9:b236:d081:8241 208.129.130.65
cb15:901b:d157:4024:ada9:b236:d081:8242 208.129.130.66
cb15:901b:d157:4024:ada9:b236:d081:8243 208.129.130.67
cb15:901b:d157:4024:ada9:b236:d081:8244 208.129.130.68
cb15:901b:d157:4024:ada9:b236:d081:8245 208.129.130.69
cb15:901b:d157:4024:ada9:b236:d081:8246 208.129.130.70
cb15:901b:d157:4024:ada9:b236:d081:8247 208.129.130.71
cb15:901b:d157:4024:ada9:b236:d081:8248 208.129.130.72
cb15:901b:d157:4024:ada9:b236:d081:8249 208.129.130.73
cb15:901b:d157:4024:ada9:b236:d081:824a 208.129.130.74
cb15:901b:d157:4024:ada9:b236:d081:824b 208.129.130.75
cb15:901b:d157:4024:ada9:b236:d081:824c 208.129.130.76
cb15:901b:d157:4024:ada9:b236:d081:824d 208.129.130.77
cb15:901b:d157:4024:ada9:b236:d081:824e 208.129.130.78
cb15:901b:d157:4024:ada9:b236:d081:824f 208.129.130.79
cb15:901b:d157:4024:ada9:b236:d081:8250 208.129.130.80
cb15:901b:d157:4024:ada9:b236:d081:8251 208.129.130.81
cb15:901b:d157:4024:ada9:b236:d081:8252 208.129.130.82
cb15:901b:d157:4024:ada9:b236:d081:8253 208.129.130.83
cb15:901b:d157:4024:ada9:b236:d081:8254 208.129.130.84
cb15:901b:d157:4024:ada9:b236:d081:8255 208.129.130.85
cb15:901b:d157:4024:ada9:b236:d081:8256 208.129.130.86
cb15:901b:d157:4024:ada9:b236:d081:8257 208.129.130.87
cb15:901b:d157:4024:ada9:b236:d081:8258 208.129.130.88
cb15:901b:d157:4024:ada9:b236:d081:8259 208.129.130.89
cb15:901b:d157:4024:ada9:b236:d081:825a 208.129.130.90
cb15:901b:d157:4024:ada9:b236:d081:825b 208.129.130.91
cb15:901b:d157:4024:ada9:b236:d081:825c 208.129.130.92
cb15:901b:d157:4024:ada9:b236:d081:825d 208.129.130.93
cb15:901b:d157:4024:ada9:b236:d081:825e 208.129.130.94
cb15:901b:d157:4024:ada9:b236:d081:825f 208.129.130.95
cb15:901b:d157:4024:ada9:b236:d081:8260 208.129.130.96
cb15:901b:d157:4024:ada9:b236:d081:8261 208.129.130.97
cb15:901b:d157:4024:ada9:b236:d081:8262 208.129.130.98
cb15:901b:d157:4024:ada9:b236:d081:8263 208.129.130.99
cb15:901b:d157:4024:ada9:b236:d081:8264 208.129.130.100
cb15:901b:d157:4024:ada9:b236:d081:8265 208.129.130.101
cb15:901b:d157:4024:ada9:b236:d081:8266 208.129.130.102
cb15:901b:d157:4024:ada9:b236:d081:8267 208.129.130.103
cb15:901b:d157:4024:ada9:b236:d081:8268 208.129.130.104
cb15:901b:d157:4024:ada9:b236:d081:8269 208.129.130.105
cb15:901b:d157:4024:ada9:b236:d081:826a 208.129.130.106
cb15:901b:d157:4024:ada9:b236:d081:826b 208.129.130.107
cb15:901b:d157:4024:ada9:b236:d081:826c 208.129.130.108
cb15:901b:d157:4024:ada9:b236:d081:826d 208.129.130.109
cb15:901b:d157:4024:ada9:b236:d081:826e 208.129.130.110
cb15:901b:d157:4024:ada9:b236:d081:826f 208.129.130.111
cb15:901b:d157:4024:ada9:b236:d081:8270 208.129.130.112
cb15:901b:d157:4024:ada9:b236:d081:8271 208.129.130.113
cb15:901b:d157:4024:ada9:b236:d081:8272 208.129.130.114
cb15:901b:d157:4024:ada9:b236:d081:8273 208.129.130.115
cb15:901b:d157:4024:ada9:b236:d081:8274 208.129.130.116
cb15:901b:d157:4024:ada9:b236:d081:8275 208.129.130.117
cb15:901b:d157:4024:ada9:b236:d081:8276 208.129.130.118
cb15:901b:d157:4024:ada9:b236:d081:8277 208.129.130.119
cb15:901b:d157:4024:ada9:b236:d081:8278 208.129.130.120


cb15:901b:d157:4024:ada9:b236:d081:8279 208.129.130.121
cb15:901b:d157:4024:ada9:b236:d081:827a 208.129.130.122
cb15:901b:d157:4024:ada9:b236:d081:827b 208.129.130.123
cb15:901b:d157:4024:ada9:b236:d081:827c 208.129.130.124
cb15:901b:d157:4024:ada9:b236:d081:827d 208.129.130.125
cb15:901b:d157:4024:ada9:b236:d081:827e 208.129.130.126
cb15:901b:d157:4024:ada9:b236:d081:827f 208.129.130.127
cb15:901b:d157:4024:ada9:b236:d081:8280 208.129.130.128
cb15:901b:d157:4024:ada9:b236:d081:8281 208.129.130.129
cb15:901b:d157:4024:ada9:b236:d081:8282 208.129.130.130
cb15:901b:d157:4024:ada9:b236:d081:8283 208.129.130.131
cb15:901b:d157:4024:ada9:b236:d081:8284 208.129.130.132
cb15:901b:d157:4024:ada9:b236:d081:8285 208.129.130.133
cb15:901b:d157:4024:ada9:b236:d081:8286 208.129.130.134
cb15:901b:d157:4024:ada9:b236:d081:8287 208.129.130.135
cb15:901b:d157:4024:ada9:b236:d081:8288 208.129.130.136
cb15:901b:d157:4024:ada9:b236:d081:8289 208.129.130.137
cb15:901b:d157:4024:ada9:b236:d081:828a 208.129.130.138
cb15:901b:d157:4024:ada9:b236:d081:828b 208.129.130.139
cb15:901b:d157:4024:ada9:b236:d081:828c 208.129.130.140
cb15:901b:d157:4024:ada9:b236:d081:828d 208.129.130.141
cb15:901b:d157:4024:ada9:b236:d081:828e 208.129.130.142
cb15:901b:d157:4024:ada9:b236:d081:828f 208.129.130.143
cb15:901b:d157:4024:ada9:b236:d081:8290 208.129.130.144
cb15:901b:d157:4024:ada9:b236:d081:8291 208.129.130.145
cb15:901b:d157:4024:ada9:b236:d081:8292 208.129.130.146
cb15:901b:d157:4024:ada9:b236:d081:8293 208.129.130.147
cb15:901b:d157:4024:ada9:b236:d081:8294 208.129.130.148
cb15:901b:d157:4024:ada9:b236:d081:8295 208.129.130.149
cb15:901b:d157:4024:ada9:b236:d081:8296 208.129.130.150
cb15:901b:d157:4024:ada9:b236:d081:8297 208.129.130.151
cb15:901b:d157:4024:ada9:b236:d081:8298 208.129.130.152
cb15:901b:d157:4024:ada9:b236:d081:8299 208.129.130.153
cb15:901b:d157:4024:ada9:b236:d081:829a 208.129.130.154
cb15:901b:d157:4024:ada9:b236:d081:829b 208.129.130.155
cb15:901b:d157:4024:ada9:b236:d081:829c 208.129.130.156
cb15:901b:d157:4024:ada9:b236:d081:829d 208.129.130.157
cb15:901b:d157:4024:ada9:b236:d081:829e 208.129.130.158
cb15:901b:d157:4024:ada9:b236:d081:829f 208.129.130.159
cb15:901b:d157:4024:ada9:b236:d081:82a0 208.129.130.160
cb15:901b:d157:4024:ada9:b236:d081:82a1 208.129.130.161
cb15:901b:d157:4024:ada9:b236:d081:82a2 208.129.130.162
cb15:901b:d157:4024:ada9:b236:d081:82a3 208.129.130.163
cb15:901b:d157:4024:ada9:b236:d081:82a4 208.129.130.164
cb15:901b:d157:4024:ada9:b236:d081:82a5 208.129.130.165
cb15:901b:d157:4024:ada9:b236:d081:82a6 208.129.130.166
cb15:901b:d157:4024:ada9:b236:d081:82a7 208.129.130.167
cb15:901b:d157:4024:ada9:b236:d081:82a8 208.129.130.168
cb15:901b:d157:4024:ada9:b236:d081:82a9 208.129.130.169
cb15:901b:d157:4024:ada9:b236:d081:82aa 208.129.130.170
cb15:901b:d157:4024:ada9:b236:d081:82ab 208.129.130.171
cb15:901b:d157:4024:ada9:b236:d081:82ac 208.129.130.172
cb15:901b:d157:4024:ada9:b236:d081:82ad 208.129.130.173
cb15:901b:d157:4024:ada9:b236:d081:82ae 208.129.130.174
cb15:901b:d157:4024:ada9:b236:d081:82af 208.129.130.175
cb15:901b:d157:4024:ada9:b236:d081:82b0 208.129.130.176
cb15:901b:d157:4024:ada9:b236:d081:82b1 208.129.130.177
cb15:901b:d157:4024:ada9:b236:d081:82b2 208.129.130.178
cb15:901b:d157:4024:ada9:b236:d081:82b3 208.129.130.179
cb15:901b:d157:4024:ada9:b236:d081:82b4 208.129.130.180


cb15:901b:d157:4024:ada9:b236:d081:82b5 208.129.130.181
cb15:901b:d157:4024:ada9:b236:d081:82b6 208.129.130.182
cb15:901b:d157:4024:ada9:b236:d081:82b7 208.129.130.183
cb15:901b:d157:4024:ada9:b236:d081:82b8 208.129.130.184
cb15:901b:d157:4024:ada9:b236:d081:82b9 208.129.130.185
cb15:901b:d157:4024:ada9:b236:d081:82ba 208.129.130.186
cb15:901b:d157:4024:ada9:b236:d081:82bb 208.129.130.187
cb15:901b:d157:4024:ada9:b236:d081:82bc 208.129.130.188
cb15:901b:d157:4024:ada9:b236:d081:82bd 208.129.130.189
cb15:901b:d157:4024:ada9:b236:d081:82be 208.129.130.190
cb15:901b:d157:4024:ada9:b236:d081:82bf 208.129.130.191
cb15:901b:d157:4024:ada9:b236:d081:82c0 208.129.130.192
cb15:901b:d157:4024:ada9:b236:d081:82c1 208.129.130.193
cb15:901b:d157:4024:ada9:b236:d081:82c2 208.129.130.194
cb15:901b:d157:4024:ada9:b236:d081:82c3 208.129.130.195
cb15:901b:d157:4024:ada9:b236:d081:82c4 208.129.130.196
cb15:901b:d157:4024:ada9:b236:d081:82c5 208.129.130.197
cb15:901b:d157:4024:ada9:b236:d081:82c6 208.129.130.198
cb15:901b:d157:4024:ada9:b236:d081:82c7 208.129.130.199
cb15:901b:d157:4024:ada9:b236:d081:82c8 208.129.130.200
cb15:901b:d157:4024:ada9:b236:d081:82c9 208.129.130.201
cb15:901b:d157:4024:ada9:b236:d081:82ca 208.129.130.202
cb15:901b:d157:4024:ada9:b236:d081:82cb 208.129.130.203
cb15:901b:d157:4024:ada9:b236:d081:82cc 208.129.130.204
cb15:901b:d157:4024:ada9:b236:d081:82cd 208.129.130.205
cb15:901b:d157:4024:ada9:b236:d081:82ce 208.129.130.206
cb15:901b:d157:4024:ada9:b236:d081:82cf 208.129.130.207
cb15:901b:d157:4024:ada9:b236:d081:82d0 208.129.130.208
cb15:901b:d157:4024:ada9:b236:d081:82d1 208.129.130.209
cb15:901b:d157:4024:ada9:b236:d081:82d2 208.129.130.210
cb15:901b:d157:4024:ada9:b236:d081:82d3 208.129.130.211
cb15:901b:d157:4024:ada9:b236:d081:82d4 208.129.130.212
cb15:901b:d157:4024:ada9:b236:d081:82d5 208.129.130.213
cb15:901b:d157:4024:ada9:b236:d081:82d6 208.129.130.214
cb15:901b:d157:4024:ada9:b236:d081:82d7 208.129.130.215
cb15:901b:d157:4024:ada9:b236:d081:82d8 208.129.130.216
cb15:901b:d157:4024:ada9:b236:d081:82d9 208.129.130.217
cb15:901b:d157:4024:ada9:b236:d081:82da 208.129.130.218
cb15:901b:d157:4024:ada9:b236:d081:82db 208.129.130.219
cb15:901b:d157:4024:ada9:b236:d081:82dc 208.129.130.220
cb15:901b:d157:4024:ada9:b236:d081:82dd 208.129.130.221
cb15:901b:d157:4024:ada9:b236:d081:82de 208.129.130.222
cb15:901b:d157:4024:ada9:b236:d081:82df 208.129.130.223
cb15:901b:d157:4024:ada9:b236:d081:82e0 208.129.130.224
cb15:901b:d157:4024:ada9:b236:d081:82e1 208.129.130.225
cb15:901b:d157:4024:ada9:b236:d081:82e2 208.129.130.226
cb15:901b:d157:4024:ada9:b236:d081:82e3 208.129.130.227
cb15:901b:d157:4024:ada9:b236:d081:82e4 208.129.130.228
cb15:901b:d157:4024:ada9:b236:d081:82e5 208.129.130.229
cb15:901b:d157:4024:ada9:b236:d081:82e6 208.129.130.230
cb15:901b:d157:4024:ada9:b236:d081:82e7 208.129.130.231
cb15:901b:d157:4024:ada9:b236:d081:82e8 208.129.130.232
cb15:901b:d157:4024:ada9:b236:d081:82e9 208.129.130.233
cb15:901b:d157:4024:ada9:b236:d081:82ea 208.129.130.234
cb15:901b:d157:4024:ada9:b236:d081:82eb 208.129.130.235
cb15:901b:d157:4024:ada9:b236:d081:82ec 208.129.130.236
cb15:901b:d157:4024:ada9:b236:d081:82ed 208.129.130.237
cb15:901b:d157:4024:ada9:b236:d081:82ee 208.129.130.238
cb15:901b:d157:4024:ada9:b236:d081:82ef 208.129.130.239
cb15:901b:d157:4024:ada9:b236:d081:82f0 208.129.130.240
cb15:901b:d157:4024:ada9:b236:d081:82f1 208.129.130.241
cb15:901b:d157:4024:ada9:b236:d081:82f2 208.129.130.242
cb15:901b:d157:4024:ada9:b236:d081:82f3 208.129.130.243
cb15:901b:d157:4024:ada9:b236:d081:82f4 208.129.130.244
cb15:901b:d157:4024:ada9:b236:d081:82f5 208.129.130.245
cb15:901b:d157:4024:ada9:b236:d081:82f6 208.129.130.246
cb15:901b:d157:4024:ada9:b236:d081:82f7 208.129.130.247
cb15:901b:d157:4024:ada9:b236:d081:82f8 208.129.130.248
cb15:901b:d157:4024:ada9:b236:d081:82f9 208.129.130.249
cb15:901b:d157:4024:ada9:b236:d081:82fa 208.129.130.250
cb15:901b:d157:4024:ada9:b236:d081:82fb 208.129.130.251
cb15:901b:d157:4024:ada9:b236:d081:82fc 208.129.130.252
cb15:901b:d157:4024:ada9:b236:d081:82fd 208.129.130.253
cb15:901b:d157:4024:ada9:b236:d081:82fe 208.129.130.254
cb15:901b:d157:4024:ada9:b236:d081:82ff 208.129.130.255

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.