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:b51:8045:b51a:ffdb:6601	255.219.102.1
cb15:901b:d157:b51:8045:b51a:ffdb:6602	255.219.102.2
cb15:901b:d157:b51:8045:b51a:ffdb:6603	255.219.102.3
cb15:901b:d157:b51:8045:b51a:ffdb:6604	255.219.102.4
cb15:901b:d157:b51:8045:b51a:ffdb:6605	255.219.102.5
cb15:901b:d157:b51:8045:b51a:ffdb:6606	255.219.102.6
cb15:901b:d157:b51:8045:b51a:ffdb:6607	255.219.102.7
cb15:901b:d157:b51:8045:b51a:ffdb:6608	255.219.102.8
cb15:901b:d157:b51:8045:b51a:ffdb:6609	255.219.102.9
cb15:901b:d157:b51:8045:b51a:ffdb:660a	255.219.102.10
cb15:901b:d157:b51:8045:b51a:ffdb:660b	255.219.102.11
cb15:901b:d157:b51:8045:b51a:ffdb:660c	255.219.102.12
cb15:901b:d157:b51:8045:b51a:ffdb:660d	255.219.102.13
cb15:901b:d157:b51:8045:b51a:ffdb:660e	255.219.102.14
cb15:901b:d157:b51:8045:b51a:ffdb:660f	255.219.102.15
cb15:901b:d157:b51:8045:b51a:ffdb:6610	255.219.102.16
cb15:901b:d157:b51:8045:b51a:ffdb:6611	255.219.102.17
cb15:901b:d157:b51:8045:b51a:ffdb:6612	255.219.102.18
cb15:901b:d157:b51:8045:b51a:ffdb:6613	255.219.102.19
cb15:901b:d157:b51:8045:b51a:ffdb:6614	255.219.102.20
cb15:901b:d157:b51:8045:b51a:ffdb:6615	255.219.102.21
cb15:901b:d157:b51:8045:b51a:ffdb:6616	255.219.102.22
cb15:901b:d157:b51:8045:b51a:ffdb:6617	255.219.102.23
cb15:901b:d157:b51:8045:b51a:ffdb:6618	255.219.102.24
cb15:901b:d157:b51:8045:b51a:ffdb:6619	255.219.102.25
cb15:901b:d157:b51:8045:b51a:ffdb:661a	255.219.102.26
cb15:901b:d157:b51:8045:b51a:ffdb:661b	255.219.102.27
cb15:901b:d157:b51:8045:b51a:ffdb:661c	255.219.102.28
cb15:901b:d157:b51:8045:b51a:ffdb:661d	255.219.102.29
cb15:901b:d157:b51:8045:b51a:ffdb:661e	255.219.102.30
cb15:901b:d157:b51:8045:b51a:ffdb:661f	255.219.102.31
cb15:901b:d157:b51:8045:b51a:ffdb:6620	255.219.102.32
cb15:901b:d157:b51:8045:b51a:ffdb:6621	255.219.102.33
cb15:901b:d157:b51:8045:b51a:ffdb:6622	255.219.102.34
cb15:901b:d157:b51:8045:b51a:ffdb:6623	255.219.102.35
cb15:901b:d157:b51:8045:b51a:ffdb:6624	255.219.102.36
cb15:901b:d157:b51:8045:b51a:ffdb:6625	255.219.102.37
cb15:901b:d157:b51:8045:b51a:ffdb:6626	255.219.102.38
cb15:901b:d157:b51:8045:b51a:ffdb:6627	255.219.102.39
cb15:901b:d157:b51:8045:b51a:ffdb:6628	255.219.102.40
cb15:901b:d157:b51:8045:b51a:ffdb:6629	255.219.102.41
cb15:901b:d157:b51:8045:b51a:ffdb:662a	255.219.102.42
cb15:901b:d157:b51:8045:b51a:ffdb:662b	255.219.102.43
cb15:901b:d157:b51:8045:b51a:ffdb:662c	255.219.102.44
cb15:901b:d157:b51:8045:b51a:ffdb:662d	255.219.102.45
cb15:901b:d157:b51:8045:b51a:ffdb:662e	255.219.102.46
cb15:901b:d157:b51:8045:b51a:ffdb:662f	255.219.102.47
cb15:901b:d157:b51:8045:b51a:ffdb:6630	255.219.102.48
cb15:901b:d157:b51:8045:b51a:ffdb:6631	255.219.102.49
cb15:901b:d157:b51:8045:b51a:ffdb:6632	255.219.102.50
cb15:901b:d157:b51:8045:b51a:ffdb:6633	255.219.102.51
cb15:901b:d157:b51:8045:b51a:ffdb:6634	255.219.102.52
cb15:901b:d157:b51:8045:b51a:ffdb:6635	255.219.102.53
cb15:901b:d157:b51:8045:b51a:ffdb:6636	255.219.102.54
cb15:901b:d157:b51:8045:b51a:ffdb:6637	255.219.102.55
cb15:901b:d157:b51:8045:b51a:ffdb:6638	255.219.102.56
cb15:901b:d157:b51:8045:b51a:ffdb:6639	255.219.102.57
cb15:901b:d157:b51:8045:b51a:ffdb:663a	255.219.102.58
cb15:901b:d157:b51:8045:b51a:ffdb:663b	255.219.102.59
cb15:901b:d157:b51:8045:b51a:ffdb:663c	255.219.102.60

cb15:901b:d157:b51:8045:b51a:ffdb:663d	255.219.102.61
cb15:901b:d157:b51:8045:b51a:ffdb:663e	255.219.102.62
cb15:901b:d157:b51:8045:b51a:ffdb:663f	255.219.102.63
cb15:901b:d157:b51:8045:b51a:ffdb:6640	255.219.102.64
cb15:901b:d157:b51:8045:b51a:ffdb:6641	255.219.102.65
cb15:901b:d157:b51:8045:b51a:ffdb:6642	255.219.102.66
cb15:901b:d157:b51:8045:b51a:ffdb:6643	255.219.102.67
cb15:901b:d157:b51:8045:b51a:ffdb:6644	255.219.102.68
cb15:901b:d157:b51:8045:b51a:ffdb:6645	255.219.102.69
cb15:901b:d157:b51:8045:b51a:ffdb:6646	255.219.102.70
cb15:901b:d157:b51:8045:b51a:ffdb:6647	255.219.102.71
cb15:901b:d157:b51:8045:b51a:ffdb:6648	255.219.102.72
cb15:901b:d157:b51:8045:b51a:ffdb:6649	255.219.102.73
cb15:901b:d157:b51:8045:b51a:ffdb:664a	255.219.102.74
cb15:901b:d157:b51:8045:b51a:ffdb:664b	255.219.102.75
cb15:901b:d157:b51:8045:b51a:ffdb:664c	255.219.102.76
cb15:901b:d157:b51:8045:b51a:ffdb:664d	255.219.102.77
cb15:901b:d157:b51:8045:b51a:ffdb:664e	255.219.102.78
cb15:901b:d157:b51:8045:b51a:ffdb:664f	255.219.102.79
cb15:901b:d157:b51:8045:b51a:ffdb:6650	255.219.102.80
cb15:901b:d157:b51:8045:b51a:ffdb:6651	255.219.102.81
cb15:901b:d157:b51:8045:b51a:ffdb:6652	255.219.102.82
cb15:901b:d157:b51:8045:b51a:ffdb:6653	255.219.102.83
cb15:901b:d157:b51:8045:b51a:ffdb:6654	255.219.102.84
cb15:901b:d157:b51:8045:b51a:ffdb:6655	255.219.102.85
cb15:901b:d157:b51:8045:b51a:ffdb:6656	255.219.102.86
cb15:901b:d157:b51:8045:b51a:ffdb:6657	255.219.102.87
cb15:901b:d157:b51:8045:b51a:ffdb:6658	255.219.102.88
cb15:901b:d157:b51:8045:b51a:ffdb:6659	255.219.102.89
cb15:901b:d157:b51:8045:b51a:ffdb:665a	255.219.102.90
cb15:901b:d157:b51:8045:b51a:ffdb:665b	255.219.102.91
cb15:901b:d157:b51:8045:b51a:ffdb:665c	255.219.102.92
cb15:901b:d157:b51:8045:b51a:ffdb:665d	255.219.102.93
cb15:901b:d157:b51:8045:b51a:ffdb:665e	255.219.102.94
cb15:901b:d157:b51:8045:b51a:ffdb:665f	255.219.102.95
cb15:901b:d157:b51:8045:b51a:ffdb:6660	255.219.102.96
cb15:901b:d157:b51:8045:b51a:ffdb:6661	255.219.102.97
cb15:901b:d157:b51:8045:b51a:ffdb:6662	255.219.102.98
cb15:901b:d157:b51:8045:b51a:ffdb:6663	255.219.102.99
cb15:901b:d157:b51:8045:b51a:ffdb:6664	255.219.102.100
cb15:901b:d157:b51:8045:b51a:ffdb:6665	255.219.102.101
cb15:901b:d157:b51:8045:b51a:ffdb:6666	255.219.102.102
cb15:901b:d157:b51:8045:b51a:ffdb:6667	255.219.102.103
cb15:901b:d157:b51:8045:b51a:ffdb:6668	255.219.102.104
cb15:901b:d157:b51:8045:b51a:ffdb:6669	255.219.102.105
cb15:901b:d157:b51:8045:b51a:ffdb:666a	255.219.102.106
cb15:901b:d157:b51:8045:b51a:ffdb:666b	255.219.102.107
cb15:901b:d157:b51:8045:b51a:ffdb:666c	255.219.102.108
cb15:901b:d157:b51:8045:b51a:ffdb:666d	255.219.102.109
cb15:901b:d157:b51:8045:b51a:ffdb:666e	255.219.102.110
cb15:901b:d157:b51:8045:b51a:ffdb:666f	255.219.102.111
cb15:901b:d157:b51:8045:b51a:ffdb:6670	255.219.102.112
cb15:901b:d157:b51:8045:b51a:ffdb:6671	255.219.102.113
cb15:901b:d157:b51:8045:b51a:ffdb:6672	255.219.102.114
cb15:901b:d157:b51:8045:b51a:ffdb:6673	255.219.102.115
cb15:901b:d157:b51:8045:b51a:ffdb:6674	255.219.102.116
cb15:901b:d157:b51:8045:b51a:ffdb:6675	255.219.102.117
cb15:901b:d157:b51:8045:b51a:ffdb:6676	255.219.102.118
cb15:901b:d157:b51:8045:b51a:ffdb:6677	255.219.102.119
cb15:901b:d157:b51:8045:b51a:ffdb:6678	255.219.102.120

cb15:901b:d157:b51:8045:b51a:ffdb:6679	255.219.102.121
cb15:901b:d157:b51:8045:b51a:ffdb:667a	255.219.102.122
cb15:901b:d157:b51:8045:b51a:ffdb:667b	255.219.102.123
cb15:901b:d157:b51:8045:b51a:ffdb:667c	255.219.102.124
cb15:901b:d157:b51:8045:b51a:ffdb:667d	255.219.102.125
cb15:901b:d157:b51:8045:b51a:ffdb:667e	255.219.102.126
cb15:901b:d157:b51:8045:b51a:ffdb:667f	255.219.102.127
cb15:901b:d157:b51:8045:b51a:ffdb:6680	255.219.102.128
cb15:901b:d157:b51:8045:b51a:ffdb:6681	255.219.102.129
cb15:901b:d157:b51:8045:b51a:ffdb:6682	255.219.102.130
cb15:901b:d157:b51:8045:b51a:ffdb:6683	255.219.102.131
cb15:901b:d157:b51:8045:b51a:ffdb:6684	255.219.102.132
cb15:901b:d157:b51:8045:b51a:ffdb:6685	255.219.102.133
cb15:901b:d157:b51:8045:b51a:ffdb:6686	255.219.102.134
cb15:901b:d157:b51:8045:b51a:ffdb:6687	255.219.102.135
cb15:901b:d157:b51:8045:b51a:ffdb:6688	255.219.102.136
cb15:901b:d157:b51:8045:b51a:ffdb:6689	255.219.102.137
cb15:901b:d157:b51:8045:b51a:ffdb:668a	255.219.102.138
cb15:901b:d157:b51:8045:b51a:ffdb:668b	255.219.102.139
cb15:901b:d157:b51:8045:b51a:ffdb:668c	255.219.102.140
cb15:901b:d157:b51:8045:b51a:ffdb:668d	255.219.102.141
cb15:901b:d157:b51:8045:b51a:ffdb:668e	255.219.102.142
cb15:901b:d157:b51:8045:b51a:ffdb:668f	255.219.102.143
cb15:901b:d157:b51:8045:b51a:ffdb:6690	255.219.102.144
cb15:901b:d157:b51:8045:b51a:ffdb:6691	255.219.102.145
cb15:901b:d157:b51:8045:b51a:ffdb:6692	255.219.102.146
cb15:901b:d157:b51:8045:b51a:ffdb:6693	255.219.102.147
cb15:901b:d157:b51:8045:b51a:ffdb:6694	255.219.102.148
cb15:901b:d157:b51:8045:b51a:ffdb:6695	255.219.102.149
cb15:901b:d157:b51:8045:b51a:ffdb:6696	255.219.102.150
cb15:901b:d157:b51:8045:b51a:ffdb:6697	255.219.102.151
cb15:901b:d157:b51:8045:b51a:ffdb:6698	255.219.102.152
cb15:901b:d157:b51:8045:b51a:ffdb:6699	255.219.102.153
cb15:901b:d157:b51:8045:b51a:ffdb:669a	255.219.102.154
cb15:901b:d157:b51:8045:b51a:ffdb:669b	255.219.102.155
cb15:901b:d157:b51:8045:b51a:ffdb:669c	255.219.102.156
cb15:901b:d157:b51:8045:b51a:ffdb:669d	255.219.102.157
cb15:901b:d157:b51:8045:b51a:ffdb:669e	255.219.102.158
cb15:901b:d157:b51:8045:b51a:ffdb:669f	255.219.102.159
cb15:901b:d157:b51:8045:b51a:ffdb:66a0	255.219.102.160
cb15:901b:d157:b51:8045:b51a:ffdb:66a1	255.219.102.161
cb15:901b:d157:b51:8045:b51a:ffdb:66a2	255.219.102.162
cb15:901b:d157:b51:8045:b51a:ffdb:66a3	255.219.102.163
cb15:901b:d157:b51:8045:b51a:ffdb:66a4	255.219.102.164
cb15:901b:d157:b51:8045:b51a:ffdb:66a5	255.219.102.165
cb15:901b:d157:b51:8045:b51a:ffdb:66a6	255.219.102.166
cb15:901b:d157:b51:8045:b51a:ffdb:66a7	255.219.102.167
cb15:901b:d157:b51:8045:b51a:ffdb:66a8	255.219.102.168
cb15:901b:d157:b51:8045:b51a:ffdb:66a9	255.219.102.169
cb15:901b:d157:b51:8045:b51a:ffdb:66aa	255.219.102.170
cb15:901b:d157:b51:8045:b51a:ffdb:66ab	255.219.102.171
cb15:901b:d157:b51:8045:b51a:ffdb:66ac	255.219.102.172
cb15:901b:d157:b51:8045:b51a:ffdb:66ad	255.219.102.173
cb15:901b:d157:b51:8045:b51a:ffdb:66ae	255.219.102.174
cb15:901b:d157:b51:8045:b51a:ffdb:66af	255.219.102.175
cb15:901b:d157:b51:8045:b51a:ffdb:66b0	255.219.102.176
cb15:901b:d157:b51:8045:b51a:ffdb:66b1	255.219.102.177
cb15:901b:d157:b51:8045:b51a:ffdb:66b2	255.219.102.178
cb15:901b:d157:b51:8045:b51a:ffdb:66b3	255.219.102.179
cb15:901b:d157:b51:8045:b51a:ffdb:66b4	255.219.102.180

cb15:901b:d157:b51:8045:b51a:ffdb:66b5	255.219.102.181
cb15:901b:d157:b51:8045:b51a:ffdb:66b6	255.219.102.182
cb15:901b:d157:b51:8045:b51a:ffdb:66b7	255.219.102.183
cb15:901b:d157:b51:8045:b51a:ffdb:66b8	255.219.102.184
cb15:901b:d157:b51:8045:b51a:ffdb:66b9	255.219.102.185
cb15:901b:d157:b51:8045:b51a:ffdb:66ba	255.219.102.186
cb15:901b:d157:b51:8045:b51a:ffdb:66bb	255.219.102.187
cb15:901b:d157:b51:8045:b51a:ffdb:66bc	255.219.102.188
cb15:901b:d157:b51:8045:b51a:ffdb:66bd	255.219.102.189
cb15:901b:d157:b51:8045:b51a:ffdb:66be	255.219.102.190
cb15:901b:d157:b51:8045:b51a:ffdb:66bf	255.219.102.191
cb15:901b:d157:b51:8045:b51a:ffdb:66c0	255.219.102.192
cb15:901b:d157:b51:8045:b51a:ffdb:66c1	255.219.102.193
cb15:901b:d157:b51:8045:b51a:ffdb:66c2	255.219.102.194
cb15:901b:d157:b51:8045:b51a:ffdb:66c3	255.219.102.195
cb15:901b:d157:b51:8045:b51a:ffdb:66c4	255.219.102.196
cb15:901b:d157:b51:8045:b51a:ffdb:66c5	255.219.102.197
cb15:901b:d157:b51:8045:b51a:ffdb:66c6	255.219.102.198
cb15:901b:d157:b51:8045:b51a:ffdb:66c7	255.219.102.199
cb15:901b:d157:b51:8045:b51a:ffdb:66c8	255.219.102.200
cb15:901b:d157:b51:8045:b51a:ffdb:66c9	255.219.102.201
cb15:901b:d157:b51:8045:b51a:ffdb:66ca	255.219.102.202
cb15:901b:d157:b51:8045:b51a:ffdb:66cb	255.219.102.203
cb15:901b:d157:b51:8045:b51a:ffdb:66cc	255.219.102.204
cb15:901b:d157:b51:8045:b51a:ffdb:66cd	255.219.102.205
cb15:901b:d157:b51:8045:b51a:ffdb:66ce	255.219.102.206
cb15:901b:d157:b51:8045:b51a:ffdb:66cf	255.219.102.207
cb15:901b:d157:b51:8045:b51a:ffdb:66d0	255.219.102.208
cb15:901b:d157:b51:8045:b51a:ffdb:66d1	255.219.102.209
cb15:901b:d157:b51:8045:b51a:ffdb:66d2	255.219.102.210
cb15:901b:d157:b51:8045:b51a:ffdb:66d3	255.219.102.211
cb15:901b:d157:b51:8045:b51a:ffdb:66d4	255.219.102.212
cb15:901b:d157:b51:8045:b51a:ffdb:66d5	255.219.102.213
cb15:901b:d157:b51:8045:b51a:ffdb:66d6	255.219.102.214
cb15:901b:d157:b51:8045:b51a:ffdb:66d7	255.219.102.215
cb15:901b:d157:b51:8045:b51a:ffdb:66d8	255.219.102.216
cb15:901b:d157:b51:8045:b51a:ffdb:66d9	255.219.102.217
cb15:901b:d157:b51:8045:b51a:ffdb:66da	255.219.102.218
cb15:901b:d157:b51:8045:b51a:ffdb:66db	255.219.102.219
cb15:901b:d157:b51:8045:b51a:ffdb:66dc	255.219.102.220
cb15:901b:d157:b51:8045:b51a:ffdb:66dd	255.219.102.221
cb15:901b:d157:b51:8045:b51a:ffdb:66de	255.219.102.222
cb15:901b:d157:b51:8045:b51a:ffdb:66df	255.219.102.223
cb15:901b:d157:b51:8045:b51a:ffdb:66e0	255.219.102.224
cb15:901b:d157:b51:8045:b51a:ffdb:66e1	255.219.102.225
cb15:901b:d157:b51:8045:b51a:ffdb:66e2	255.219.102.226
cb15:901b:d157:b51:8045:b51a:ffdb:66e3	255.219.102.227
cb15:901b:d157:b51:8045:b51a:ffdb:66e4	255.219.102.228
cb15:901b:d157:b51:8045:b51a:ffdb:66e5	255.219.102.229
cb15:901b:d157:b51:8045:b51a:ffdb:66e6	255.219.102.230
cb15:901b:d157:b51:8045:b51a:ffdb:66e7	255.219.102.231
cb15:901b:d157:b51:8045:b51a:ffdb:66e8	255.219.102.232
cb15:901b:d157:b51:8045:b51a:ffdb:66e9	255.219.102.233
cb15:901b:d157:b51:8045:b51a:ffdb:66ea	255.219.102.234
cb15:901b:d157:b51:8045:b51a:ffdb:66eb	255.219.102.235
cb15:901b:d157:b51:8045:b51a:ffdb:66ec	255.219.102.236
cb15:901b:d157:b51:8045:b51a:ffdb:66ed	255.219.102.237
cb15:901b:d157:b51:8045:b51a:ffdb:66ee	255.219.102.238
cb15:901b:d157:b51:8045:b51a:ffdb:66ef	255.219.102.239
cb15:901b:d157:b51:8045:b51a:ffdb:66f0	255.219.102.240
cb15:901b:d157:b51:8045:b51a:ffdb:66f1	255.219.102.241
cb15:901b:d157:b51:8045:b51a:ffdb:66f2	255.219.102.242
cb15:901b:d157:b51:8045:b51a:ffdb:66f3	255.219.102.243
cb15:901b:d157:b51:8045:b51a:ffdb:66f4	255.219.102.244
cb15:901b:d157:b51:8045:b51a:ffdb:66f5	255.219.102.245
cb15:901b:d157:b51:8045:b51a:ffdb:66f6	255.219.102.246
cb15:901b:d157:b51:8045:b51a:ffdb:66f7	255.219.102.247
cb15:901b:d157:b51:8045:b51a:ffdb:66f8	255.219.102.248
cb15:901b:d157:b51:8045:b51a:ffdb:66f9	255.219.102.249
cb15:901b:d157:b51:8045:b51a:ffdb:66fa	255.219.102.250
cb15:901b:d157:b51:8045:b51a:ffdb:66fb	255.219.102.251
cb15:901b:d157:b51:8045:b51a:ffdb:66fc	255.219.102.252
cb15:901b:d157:b51:8045:b51a:ffdb:66fd	255.219.102.253
cb15:901b:d157:b51:8045:b51a:ffdb:66fe	255.219.102.254
cb15:901b:d157:b51:8045:b51a:ffdb:66ff	255.219.102.255

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.