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:901b:1324:ada3:b51e:f033:6601	240.51.102.1
cb15:901b:901b:1324:ada3:b51e:f033:6602	240.51.102.2
cb15:901b:901b:1324:ada3:b51e:f033:6603	240.51.102.3
cb15:901b:901b:1324:ada3:b51e:f033:6604	240.51.102.4
cb15:901b:901b:1324:ada3:b51e:f033:6605	240.51.102.5
cb15:901b:901b:1324:ada3:b51e:f033:6606	240.51.102.6
cb15:901b:901b:1324:ada3:b51e:f033:6607	240.51.102.7
cb15:901b:901b:1324:ada3:b51e:f033:6608	240.51.102.8
cb15:901b:901b:1324:ada3:b51e:f033:6609	240.51.102.9
cb15:901b:901b:1324:ada3:b51e:f033:660a	240.51.102.10
cb15:901b:901b:1324:ada3:b51e:f033:660b	240.51.102.11
cb15:901b:901b:1324:ada3:b51e:f033:660c	240.51.102.12
cb15:901b:901b:1324:ada3:b51e:f033:660d	240.51.102.13
cb15:901b:901b:1324:ada3:b51e:f033:660e	240.51.102.14
cb15:901b:901b:1324:ada3:b51e:f033:660f	240.51.102.15
cb15:901b:901b:1324:ada3:b51e:f033:6610	240.51.102.16
cb15:901b:901b:1324:ada3:b51e:f033:6611	240.51.102.17
cb15:901b:901b:1324:ada3:b51e:f033:6612	240.51.102.18
cb15:901b:901b:1324:ada3:b51e:f033:6613	240.51.102.19
cb15:901b:901b:1324:ada3:b51e:f033:6614	240.51.102.20
cb15:901b:901b:1324:ada3:b51e:f033:6615	240.51.102.21
cb15:901b:901b:1324:ada3:b51e:f033:6616	240.51.102.22
cb15:901b:901b:1324:ada3:b51e:f033:6617	240.51.102.23
cb15:901b:901b:1324:ada3:b51e:f033:6618	240.51.102.24
cb15:901b:901b:1324:ada3:b51e:f033:6619	240.51.102.25
cb15:901b:901b:1324:ada3:b51e:f033:661a	240.51.102.26
cb15:901b:901b:1324:ada3:b51e:f033:661b	240.51.102.27
cb15:901b:901b:1324:ada3:b51e:f033:661c	240.51.102.28
cb15:901b:901b:1324:ada3:b51e:f033:661d	240.51.102.29
cb15:901b:901b:1324:ada3:b51e:f033:661e	240.51.102.30
cb15:901b:901b:1324:ada3:b51e:f033:661f	240.51.102.31
cb15:901b:901b:1324:ada3:b51e:f033:6620	240.51.102.32
cb15:901b:901b:1324:ada3:b51e:f033:6621	240.51.102.33
cb15:901b:901b:1324:ada3:b51e:f033:6622	240.51.102.34
cb15:901b:901b:1324:ada3:b51e:f033:6623	240.51.102.35
cb15:901b:901b:1324:ada3:b51e:f033:6624	240.51.102.36
cb15:901b:901b:1324:ada3:b51e:f033:6625	240.51.102.37
cb15:901b:901b:1324:ada3:b51e:f033:6626	240.51.102.38
cb15:901b:901b:1324:ada3:b51e:f033:6627	240.51.102.39
cb15:901b:901b:1324:ada3:b51e:f033:6628	240.51.102.40
cb15:901b:901b:1324:ada3:b51e:f033:6629	240.51.102.41
cb15:901b:901b:1324:ada3:b51e:f033:662a	240.51.102.42
cb15:901b:901b:1324:ada3:b51e:f033:662b	240.51.102.43
cb15:901b:901b:1324:ada3:b51e:f033:662c	240.51.102.44
cb15:901b:901b:1324:ada3:b51e:f033:662d	240.51.102.45
cb15:901b:901b:1324:ada3:b51e:f033:662e	240.51.102.46
cb15:901b:901b:1324:ada3:b51e:f033:662f	240.51.102.47
cb15:901b:901b:1324:ada3:b51e:f033:6630	240.51.102.48
cb15:901b:901b:1324:ada3:b51e:f033:6631	240.51.102.49
cb15:901b:901b:1324:ada3:b51e:f033:6632	240.51.102.50
cb15:901b:901b:1324:ada3:b51e:f033:6633	240.51.102.51
cb15:901b:901b:1324:ada3:b51e:f033:6634	240.51.102.52
cb15:901b:901b:1324:ada3:b51e:f033:6635	240.51.102.53
cb15:901b:901b:1324:ada3:b51e:f033:6636	240.51.102.54
cb15:901b:901b:1324:ada3:b51e:f033:6637	240.51.102.55
cb15:901b:901b:1324:ada3:b51e:f033:6638	240.51.102.56
cb15:901b:901b:1324:ada3:b51e:f033:6639	240.51.102.57
cb15:901b:901b:1324:ada3:b51e:f033:663a	240.51.102.58
cb15:901b:901b:1324:ada3:b51e:f033:663b	240.51.102.59
cb15:901b:901b:1324:ada3:b51e:f033:663c	240.51.102.60

cb15:901b:901b:1324:ada3:b51e:f033:663d	240.51.102.61
cb15:901b:901b:1324:ada3:b51e:f033:663e	240.51.102.62
cb15:901b:901b:1324:ada3:b51e:f033:663f	240.51.102.63
cb15:901b:901b:1324:ada3:b51e:f033:6640	240.51.102.64
cb15:901b:901b:1324:ada3:b51e:f033:6641	240.51.102.65
cb15:901b:901b:1324:ada3:b51e:f033:6642	240.51.102.66
cb15:901b:901b:1324:ada3:b51e:f033:6643	240.51.102.67
cb15:901b:901b:1324:ada3:b51e:f033:6644	240.51.102.68
cb15:901b:901b:1324:ada3:b51e:f033:6645	240.51.102.69
cb15:901b:901b:1324:ada3:b51e:f033:6646	240.51.102.70
cb15:901b:901b:1324:ada3:b51e:f033:6647	240.51.102.71
cb15:901b:901b:1324:ada3:b51e:f033:6648	240.51.102.72
cb15:901b:901b:1324:ada3:b51e:f033:6649	240.51.102.73
cb15:901b:901b:1324:ada3:b51e:f033:664a	240.51.102.74
cb15:901b:901b:1324:ada3:b51e:f033:664b	240.51.102.75
cb15:901b:901b:1324:ada3:b51e:f033:664c	240.51.102.76
cb15:901b:901b:1324:ada3:b51e:f033:664d	240.51.102.77
cb15:901b:901b:1324:ada3:b51e:f033:664e	240.51.102.78
cb15:901b:901b:1324:ada3:b51e:f033:664f	240.51.102.79
cb15:901b:901b:1324:ada3:b51e:f033:6650	240.51.102.80
cb15:901b:901b:1324:ada3:b51e:f033:6651	240.51.102.81
cb15:901b:901b:1324:ada3:b51e:f033:6652	240.51.102.82
cb15:901b:901b:1324:ada3:b51e:f033:6653	240.51.102.83
cb15:901b:901b:1324:ada3:b51e:f033:6654	240.51.102.84
cb15:901b:901b:1324:ada3:b51e:f033:6655	240.51.102.85
cb15:901b:901b:1324:ada3:b51e:f033:6656	240.51.102.86
cb15:901b:901b:1324:ada3:b51e:f033:6657	240.51.102.87
cb15:901b:901b:1324:ada3:b51e:f033:6658	240.51.102.88
cb15:901b:901b:1324:ada3:b51e:f033:6659	240.51.102.89
cb15:901b:901b:1324:ada3:b51e:f033:665a	240.51.102.90
cb15:901b:901b:1324:ada3:b51e:f033:665b	240.51.102.91
cb15:901b:901b:1324:ada3:b51e:f033:665c	240.51.102.92
cb15:901b:901b:1324:ada3:b51e:f033:665d	240.51.102.93
cb15:901b:901b:1324:ada3:b51e:f033:665e	240.51.102.94
cb15:901b:901b:1324:ada3:b51e:f033:665f	240.51.102.95
cb15:901b:901b:1324:ada3:b51e:f033:6660	240.51.102.96
cb15:901b:901b:1324:ada3:b51e:f033:6661	240.51.102.97
cb15:901b:901b:1324:ada3:b51e:f033:6662	240.51.102.98
cb15:901b:901b:1324:ada3:b51e:f033:6663	240.51.102.99
cb15:901b:901b:1324:ada3:b51e:f033:6664	240.51.102.100
cb15:901b:901b:1324:ada3:b51e:f033:6665	240.51.102.101
cb15:901b:901b:1324:ada3:b51e:f033:6666	240.51.102.102
cb15:901b:901b:1324:ada3:b51e:f033:6667	240.51.102.103
cb15:901b:901b:1324:ada3:b51e:f033:6668	240.51.102.104
cb15:901b:901b:1324:ada3:b51e:f033:6669	240.51.102.105
cb15:901b:901b:1324:ada3:b51e:f033:666a	240.51.102.106
cb15:901b:901b:1324:ada3:b51e:f033:666b	240.51.102.107
cb15:901b:901b:1324:ada3:b51e:f033:666c	240.51.102.108
cb15:901b:901b:1324:ada3:b51e:f033:666d	240.51.102.109
cb15:901b:901b:1324:ada3:b51e:f033:666e	240.51.102.110
cb15:901b:901b:1324:ada3:b51e:f033:666f	240.51.102.111
cb15:901b:901b:1324:ada3:b51e:f033:6670	240.51.102.112
cb15:901b:901b:1324:ada3:b51e:f033:6671	240.51.102.113
cb15:901b:901b:1324:ada3:b51e:f033:6672	240.51.102.114
cb15:901b:901b:1324:ada3:b51e:f033:6673	240.51.102.115
cb15:901b:901b:1324:ada3:b51e:f033:6674	240.51.102.116
cb15:901b:901b:1324:ada3:b51e:f033:6675	240.51.102.117
cb15:901b:901b:1324:ada3:b51e:f033:6676	240.51.102.118
cb15:901b:901b:1324:ada3:b51e:f033:6677	240.51.102.119
cb15:901b:901b:1324:ada3:b51e:f033:6678	240.51.102.120

cb15:901b:901b:1324:ada3:b51e:f033:6679	240.51.102.121
cb15:901b:901b:1324:ada3:b51e:f033:667a	240.51.102.122
cb15:901b:901b:1324:ada3:b51e:f033:667b	240.51.102.123
cb15:901b:901b:1324:ada3:b51e:f033:667c	240.51.102.124
cb15:901b:901b:1324:ada3:b51e:f033:667d	240.51.102.125
cb15:901b:901b:1324:ada3:b51e:f033:667e	240.51.102.126
cb15:901b:901b:1324:ada3:b51e:f033:667f	240.51.102.127
cb15:901b:901b:1324:ada3:b51e:f033:6680	240.51.102.128
cb15:901b:901b:1324:ada3:b51e:f033:6681	240.51.102.129
cb15:901b:901b:1324:ada3:b51e:f033:6682	240.51.102.130
cb15:901b:901b:1324:ada3:b51e:f033:6683	240.51.102.131
cb15:901b:901b:1324:ada3:b51e:f033:6684	240.51.102.132
cb15:901b:901b:1324:ada3:b51e:f033:6685	240.51.102.133
cb15:901b:901b:1324:ada3:b51e:f033:6686	240.51.102.134
cb15:901b:901b:1324:ada3:b51e:f033:6687	240.51.102.135
cb15:901b:901b:1324:ada3:b51e:f033:6688	240.51.102.136
cb15:901b:901b:1324:ada3:b51e:f033:6689	240.51.102.137
cb15:901b:901b:1324:ada3:b51e:f033:668a	240.51.102.138
cb15:901b:901b:1324:ada3:b51e:f033:668b	240.51.102.139
cb15:901b:901b:1324:ada3:b51e:f033:668c	240.51.102.140
cb15:901b:901b:1324:ada3:b51e:f033:668d	240.51.102.141
cb15:901b:901b:1324:ada3:b51e:f033:668e	240.51.102.142
cb15:901b:901b:1324:ada3:b51e:f033:668f	240.51.102.143
cb15:901b:901b:1324:ada3:b51e:f033:6690	240.51.102.144
cb15:901b:901b:1324:ada3:b51e:f033:6691	240.51.102.145
cb15:901b:901b:1324:ada3:b51e:f033:6692	240.51.102.146
cb15:901b:901b:1324:ada3:b51e:f033:6693	240.51.102.147
cb15:901b:901b:1324:ada3:b51e:f033:6694	240.51.102.148
cb15:901b:901b:1324:ada3:b51e:f033:6695	240.51.102.149
cb15:901b:901b:1324:ada3:b51e:f033:6696	240.51.102.150
cb15:901b:901b:1324:ada3:b51e:f033:6697	240.51.102.151
cb15:901b:901b:1324:ada3:b51e:f033:6698	240.51.102.152
cb15:901b:901b:1324:ada3:b51e:f033:6699	240.51.102.153
cb15:901b:901b:1324:ada3:b51e:f033:669a	240.51.102.154
cb15:901b:901b:1324:ada3:b51e:f033:669b	240.51.102.155
cb15:901b:901b:1324:ada3:b51e:f033:669c	240.51.102.156
cb15:901b:901b:1324:ada3:b51e:f033:669d	240.51.102.157
cb15:901b:901b:1324:ada3:b51e:f033:669e	240.51.102.158
cb15:901b:901b:1324:ada3:b51e:f033:669f	240.51.102.159
cb15:901b:901b:1324:ada3:b51e:f033:66a0	240.51.102.160
cb15:901b:901b:1324:ada3:b51e:f033:66a1	240.51.102.161
cb15:901b:901b:1324:ada3:b51e:f033:66a2	240.51.102.162
cb15:901b:901b:1324:ada3:b51e:f033:66a3	240.51.102.163
cb15:901b:901b:1324:ada3:b51e:f033:66a4	240.51.102.164
cb15:901b:901b:1324:ada3:b51e:f033:66a5	240.51.102.165
cb15:901b:901b:1324:ada3:b51e:f033:66a6	240.51.102.166
cb15:901b:901b:1324:ada3:b51e:f033:66a7	240.51.102.167
cb15:901b:901b:1324:ada3:b51e:f033:66a8	240.51.102.168
cb15:901b:901b:1324:ada3:b51e:f033:66a9	240.51.102.169
cb15:901b:901b:1324:ada3:b51e:f033:66aa	240.51.102.170
cb15:901b:901b:1324:ada3:b51e:f033:66ab	240.51.102.171
cb15:901b:901b:1324:ada3:b51e:f033:66ac	240.51.102.172
cb15:901b:901b:1324:ada3:b51e:f033:66ad	240.51.102.173
cb15:901b:901b:1324:ada3:b51e:f033:66ae	240.51.102.174
cb15:901b:901b:1324:ada3:b51e:f033:66af	240.51.102.175
cb15:901b:901b:1324:ada3:b51e:f033:66b0	240.51.102.176
cb15:901b:901b:1324:ada3:b51e:f033:66b1	240.51.102.177
cb15:901b:901b:1324:ada3:b51e:f033:66b2	240.51.102.178
cb15:901b:901b:1324:ada3:b51e:f033:66b3	240.51.102.179
cb15:901b:901b:1324:ada3:b51e:f033:66b4	240.51.102.180

cb15:901b:901b:1324:ada3:b51e:f033:66b5	240.51.102.181
cb15:901b:901b:1324:ada3:b51e:f033:66b6	240.51.102.182
cb15:901b:901b:1324:ada3:b51e:f033:66b7	240.51.102.183
cb15:901b:901b:1324:ada3:b51e:f033:66b8	240.51.102.184
cb15:901b:901b:1324:ada3:b51e:f033:66b9	240.51.102.185
cb15:901b:901b:1324:ada3:b51e:f033:66ba	240.51.102.186
cb15:901b:901b:1324:ada3:b51e:f033:66bb	240.51.102.187
cb15:901b:901b:1324:ada3:b51e:f033:66bc	240.51.102.188
cb15:901b:901b:1324:ada3:b51e:f033:66bd	240.51.102.189
cb15:901b:901b:1324:ada3:b51e:f033:66be	240.51.102.190
cb15:901b:901b:1324:ada3:b51e:f033:66bf	240.51.102.191
cb15:901b:901b:1324:ada3:b51e:f033:66c0	240.51.102.192
cb15:901b:901b:1324:ada3:b51e:f033:66c1	240.51.102.193
cb15:901b:901b:1324:ada3:b51e:f033:66c2	240.51.102.194
cb15:901b:901b:1324:ada3:b51e:f033:66c3	240.51.102.195
cb15:901b:901b:1324:ada3:b51e:f033:66c4	240.51.102.196
cb15:901b:901b:1324:ada3:b51e:f033:66c5	240.51.102.197
cb15:901b:901b:1324:ada3:b51e:f033:66c6	240.51.102.198
cb15:901b:901b:1324:ada3:b51e:f033:66c7	240.51.102.199
cb15:901b:901b:1324:ada3:b51e:f033:66c8	240.51.102.200
cb15:901b:901b:1324:ada3:b51e:f033:66c9	240.51.102.201
cb15:901b:901b:1324:ada3:b51e:f033:66ca	240.51.102.202
cb15:901b:901b:1324:ada3:b51e:f033:66cb	240.51.102.203
cb15:901b:901b:1324:ada3:b51e:f033:66cc	240.51.102.204
cb15:901b:901b:1324:ada3:b51e:f033:66cd	240.51.102.205
cb15:901b:901b:1324:ada3:b51e:f033:66ce	240.51.102.206
cb15:901b:901b:1324:ada3:b51e:f033:66cf	240.51.102.207
cb15:901b:901b:1324:ada3:b51e:f033:66d0	240.51.102.208
cb15:901b:901b:1324:ada3:b51e:f033:66d1	240.51.102.209
cb15:901b:901b:1324:ada3:b51e:f033:66d2	240.51.102.210
cb15:901b:901b:1324:ada3:b51e:f033:66d3	240.51.102.211
cb15:901b:901b:1324:ada3:b51e:f033:66d4	240.51.102.212
cb15:901b:901b:1324:ada3:b51e:f033:66d5	240.51.102.213
cb15:901b:901b:1324:ada3:b51e:f033:66d6	240.51.102.214
cb15:901b:901b:1324:ada3:b51e:f033:66d7	240.51.102.215
cb15:901b:901b:1324:ada3:b51e:f033:66d8	240.51.102.216
cb15:901b:901b:1324:ada3:b51e:f033:66d9	240.51.102.217
cb15:901b:901b:1324:ada3:b51e:f033:66da	240.51.102.218
cb15:901b:901b:1324:ada3:b51e:f033:66db	240.51.102.219
cb15:901b:901b:1324:ada3:b51e:f033:66dc	240.51.102.220
cb15:901b:901b:1324:ada3:b51e:f033:66dd	240.51.102.221
cb15:901b:901b:1324:ada3:b51e:f033:66de	240.51.102.222
cb15:901b:901b:1324:ada3:b51e:f033:66df	240.51.102.223
cb15:901b:901b:1324:ada3:b51e:f033:66e0	240.51.102.224
cb15:901b:901b:1324:ada3:b51e:f033:66e1	240.51.102.225
cb15:901b:901b:1324:ada3:b51e:f033:66e2	240.51.102.226
cb15:901b:901b:1324:ada3:b51e:f033:66e3	240.51.102.227
cb15:901b:901b:1324:ada3:b51e:f033:66e4	240.51.102.228
cb15:901b:901b:1324:ada3:b51e:f033:66e5	240.51.102.229
cb15:901b:901b:1324:ada3:b51e:f033:66e6	240.51.102.230
cb15:901b:901b:1324:ada3:b51e:f033:66e7	240.51.102.231
cb15:901b:901b:1324:ada3:b51e:f033:66e8	240.51.102.232
cb15:901b:901b:1324:ada3:b51e:f033:66e9	240.51.102.233
cb15:901b:901b:1324:ada3:b51e:f033:66ea	240.51.102.234
cb15:901b:901b:1324:ada3:b51e:f033:66eb	240.51.102.235
cb15:901b:901b:1324:ada3:b51e:f033:66ec	240.51.102.236
cb15:901b:901b:1324:ada3:b51e:f033:66ed	240.51.102.237
cb15:901b:901b:1324:ada3:b51e:f033:66ee	240.51.102.238
cb15:901b:901b:1324:ada3:b51e:f033:66ef	240.51.102.239
cb15:901b:901b:1324:ada3:b51e:f033:66f0	240.51.102.240
cb15:901b:901b:1324:ada3:b51e:f033:66f1	240.51.102.241
cb15:901b:901b:1324:ada3:b51e:f033:66f2	240.51.102.242
cb15:901b:901b:1324:ada3:b51e:f033:66f3	240.51.102.243
cb15:901b:901b:1324:ada3:b51e:f033:66f4	240.51.102.244
cb15:901b:901b:1324:ada3:b51e:f033:66f5	240.51.102.245
cb15:901b:901b:1324:ada3:b51e:f033:66f6	240.51.102.246
cb15:901b:901b:1324:ada3:b51e:f033:66f7	240.51.102.247
cb15:901b:901b:1324:ada3:b51e:f033:66f8	240.51.102.248
cb15:901b:901b:1324:ada3:b51e:f033:66f9	240.51.102.249
cb15:901b:901b:1324:ada3:b51e:f033:66fa	240.51.102.250
cb15:901b:901b:1324:ada3:b51e:f033:66fb	240.51.102.251
cb15:901b:901b:1324:ada3:b51e:f033:66fc	240.51.102.252
cb15:901b:901b:1324:ada3:b51e:f033:66fd	240.51.102.253
cb15:901b:901b:1324:ada3:b51e:f033:66fe	240.51.102.254
cb15:901b:901b:1324:ada3:b51e:f033:66ff	240.51.102.255

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.