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:dbde:6601	219.222.102.1
cb15:901b:d157:b51:8045:b51a:dbde:6602	219.222.102.2
cb15:901b:d157:b51:8045:b51a:dbde:6603	219.222.102.3
cb15:901b:d157:b51:8045:b51a:dbde:6604	219.222.102.4
cb15:901b:d157:b51:8045:b51a:dbde:6605	219.222.102.5
cb15:901b:d157:b51:8045:b51a:dbde:6606	219.222.102.6
cb15:901b:d157:b51:8045:b51a:dbde:6607	219.222.102.7
cb15:901b:d157:b51:8045:b51a:dbde:6608	219.222.102.8
cb15:901b:d157:b51:8045:b51a:dbde:6609	219.222.102.9
cb15:901b:d157:b51:8045:b51a:dbde:660a	219.222.102.10
cb15:901b:d157:b51:8045:b51a:dbde:660b	219.222.102.11
cb15:901b:d157:b51:8045:b51a:dbde:660c	219.222.102.12
cb15:901b:d157:b51:8045:b51a:dbde:660d	219.222.102.13
cb15:901b:d157:b51:8045:b51a:dbde:660e	219.222.102.14
cb15:901b:d157:b51:8045:b51a:dbde:660f	219.222.102.15
cb15:901b:d157:b51:8045:b51a:dbde:6610	219.222.102.16
cb15:901b:d157:b51:8045:b51a:dbde:6611	219.222.102.17
cb15:901b:d157:b51:8045:b51a:dbde:6612	219.222.102.18
cb15:901b:d157:b51:8045:b51a:dbde:6613	219.222.102.19
cb15:901b:d157:b51:8045:b51a:dbde:6614	219.222.102.20
cb15:901b:d157:b51:8045:b51a:dbde:6615	219.222.102.21
cb15:901b:d157:b51:8045:b51a:dbde:6616	219.222.102.22
cb15:901b:d157:b51:8045:b51a:dbde:6617	219.222.102.23
cb15:901b:d157:b51:8045:b51a:dbde:6618	219.222.102.24
cb15:901b:d157:b51:8045:b51a:dbde:6619	219.222.102.25
cb15:901b:d157:b51:8045:b51a:dbde:661a	219.222.102.26
cb15:901b:d157:b51:8045:b51a:dbde:661b	219.222.102.27
cb15:901b:d157:b51:8045:b51a:dbde:661c	219.222.102.28
cb15:901b:d157:b51:8045:b51a:dbde:661d	219.222.102.29
cb15:901b:d157:b51:8045:b51a:dbde:661e	219.222.102.30
cb15:901b:d157:b51:8045:b51a:dbde:661f	219.222.102.31
cb15:901b:d157:b51:8045:b51a:dbde:6620	219.222.102.32
cb15:901b:d157:b51:8045:b51a:dbde:6621	219.222.102.33
cb15:901b:d157:b51:8045:b51a:dbde:6622	219.222.102.34
cb15:901b:d157:b51:8045:b51a:dbde:6623	219.222.102.35
cb15:901b:d157:b51:8045:b51a:dbde:6624	219.222.102.36
cb15:901b:d157:b51:8045:b51a:dbde:6625	219.222.102.37
cb15:901b:d157:b51:8045:b51a:dbde:6626	219.222.102.38
cb15:901b:d157:b51:8045:b51a:dbde:6627	219.222.102.39
cb15:901b:d157:b51:8045:b51a:dbde:6628	219.222.102.40
cb15:901b:d157:b51:8045:b51a:dbde:6629	219.222.102.41
cb15:901b:d157:b51:8045:b51a:dbde:662a	219.222.102.42
cb15:901b:d157:b51:8045:b51a:dbde:662b	219.222.102.43
cb15:901b:d157:b51:8045:b51a:dbde:662c	219.222.102.44
cb15:901b:d157:b51:8045:b51a:dbde:662d	219.222.102.45
cb15:901b:d157:b51:8045:b51a:dbde:662e	219.222.102.46
cb15:901b:d157:b51:8045:b51a:dbde:662f	219.222.102.47
cb15:901b:d157:b51:8045:b51a:dbde:6630	219.222.102.48
cb15:901b:d157:b51:8045:b51a:dbde:6631	219.222.102.49
cb15:901b:d157:b51:8045:b51a:dbde:6632	219.222.102.50
cb15:901b:d157:b51:8045:b51a:dbde:6633	219.222.102.51
cb15:901b:d157:b51:8045:b51a:dbde:6634	219.222.102.52
cb15:901b:d157:b51:8045:b51a:dbde:6635	219.222.102.53
cb15:901b:d157:b51:8045:b51a:dbde:6636	219.222.102.54
cb15:901b:d157:b51:8045:b51a:dbde:6637	219.222.102.55
cb15:901b:d157:b51:8045:b51a:dbde:6638	219.222.102.56
cb15:901b:d157:b51:8045:b51a:dbde:6639	219.222.102.57
cb15:901b:d157:b51:8045:b51a:dbde:663a	219.222.102.58
cb15:901b:d157:b51:8045:b51a:dbde:663b	219.222.102.59
cb15:901b:d157:b51:8045:b51a:dbde:663c	219.222.102.60

cb15:901b:d157:b51:8045:b51a:dbde:663d	219.222.102.61
cb15:901b:d157:b51:8045:b51a:dbde:663e	219.222.102.62
cb15:901b:d157:b51:8045:b51a:dbde:663f	219.222.102.63
cb15:901b:d157:b51:8045:b51a:dbde:6640	219.222.102.64
cb15:901b:d157:b51:8045:b51a:dbde:6641	219.222.102.65
cb15:901b:d157:b51:8045:b51a:dbde:6642	219.222.102.66
cb15:901b:d157:b51:8045:b51a:dbde:6643	219.222.102.67
cb15:901b:d157:b51:8045:b51a:dbde:6644	219.222.102.68
cb15:901b:d157:b51:8045:b51a:dbde:6645	219.222.102.69
cb15:901b:d157:b51:8045:b51a:dbde:6646	219.222.102.70
cb15:901b:d157:b51:8045:b51a:dbde:6647	219.222.102.71
cb15:901b:d157:b51:8045:b51a:dbde:6648	219.222.102.72
cb15:901b:d157:b51:8045:b51a:dbde:6649	219.222.102.73
cb15:901b:d157:b51:8045:b51a:dbde:664a	219.222.102.74
cb15:901b:d157:b51:8045:b51a:dbde:664b	219.222.102.75
cb15:901b:d157:b51:8045:b51a:dbde:664c	219.222.102.76
cb15:901b:d157:b51:8045:b51a:dbde:664d	219.222.102.77
cb15:901b:d157:b51:8045:b51a:dbde:664e	219.222.102.78
cb15:901b:d157:b51:8045:b51a:dbde:664f	219.222.102.79
cb15:901b:d157:b51:8045:b51a:dbde:6650	219.222.102.80
cb15:901b:d157:b51:8045:b51a:dbde:6651	219.222.102.81
cb15:901b:d157:b51:8045:b51a:dbde:6652	219.222.102.82
cb15:901b:d157:b51:8045:b51a:dbde:6653	219.222.102.83
cb15:901b:d157:b51:8045:b51a:dbde:6654	219.222.102.84
cb15:901b:d157:b51:8045:b51a:dbde:6655	219.222.102.85
cb15:901b:d157:b51:8045:b51a:dbde:6656	219.222.102.86
cb15:901b:d157:b51:8045:b51a:dbde:6657	219.222.102.87
cb15:901b:d157:b51:8045:b51a:dbde:6658	219.222.102.88
cb15:901b:d157:b51:8045:b51a:dbde:6659	219.222.102.89
cb15:901b:d157:b51:8045:b51a:dbde:665a	219.222.102.90
cb15:901b:d157:b51:8045:b51a:dbde:665b	219.222.102.91
cb15:901b:d157:b51:8045:b51a:dbde:665c	219.222.102.92
cb15:901b:d157:b51:8045:b51a:dbde:665d	219.222.102.93
cb15:901b:d157:b51:8045:b51a:dbde:665e	219.222.102.94
cb15:901b:d157:b51:8045:b51a:dbde:665f	219.222.102.95
cb15:901b:d157:b51:8045:b51a:dbde:6660	219.222.102.96
cb15:901b:d157:b51:8045:b51a:dbde:6661	219.222.102.97
cb15:901b:d157:b51:8045:b51a:dbde:6662	219.222.102.98
cb15:901b:d157:b51:8045:b51a:dbde:6663	219.222.102.99
cb15:901b:d157:b51:8045:b51a:dbde:6664	219.222.102.100
cb15:901b:d157:b51:8045:b51a:dbde:6665	219.222.102.101
cb15:901b:d157:b51:8045:b51a:dbde:6666	219.222.102.102
cb15:901b:d157:b51:8045:b51a:dbde:6667	219.222.102.103
cb15:901b:d157:b51:8045:b51a:dbde:6668	219.222.102.104
cb15:901b:d157:b51:8045:b51a:dbde:6669	219.222.102.105
cb15:901b:d157:b51:8045:b51a:dbde:666a	219.222.102.106
cb15:901b:d157:b51:8045:b51a:dbde:666b	219.222.102.107
cb15:901b:d157:b51:8045:b51a:dbde:666c	219.222.102.108
cb15:901b:d157:b51:8045:b51a:dbde:666d	219.222.102.109
cb15:901b:d157:b51:8045:b51a:dbde:666e	219.222.102.110
cb15:901b:d157:b51:8045:b51a:dbde:666f	219.222.102.111
cb15:901b:d157:b51:8045:b51a:dbde:6670	219.222.102.112
cb15:901b:d157:b51:8045:b51a:dbde:6671	219.222.102.113
cb15:901b:d157:b51:8045:b51a:dbde:6672	219.222.102.114
cb15:901b:d157:b51:8045:b51a:dbde:6673	219.222.102.115
cb15:901b:d157:b51:8045:b51a:dbde:6674	219.222.102.116
cb15:901b:d157:b51:8045:b51a:dbde:6675	219.222.102.117
cb15:901b:d157:b51:8045:b51a:dbde:6676	219.222.102.118
cb15:901b:d157:b51:8045:b51a:dbde:6677	219.222.102.119
cb15:901b:d157:b51:8045:b51a:dbde:6678	219.222.102.120

cb15:901b:d157:b51:8045:b51a:dbde:6679	219.222.102.121
cb15:901b:d157:b51:8045:b51a:dbde:667a	219.222.102.122
cb15:901b:d157:b51:8045:b51a:dbde:667b	219.222.102.123
cb15:901b:d157:b51:8045:b51a:dbde:667c	219.222.102.124
cb15:901b:d157:b51:8045:b51a:dbde:667d	219.222.102.125
cb15:901b:d157:b51:8045:b51a:dbde:667e	219.222.102.126
cb15:901b:d157:b51:8045:b51a:dbde:667f	219.222.102.127
cb15:901b:d157:b51:8045:b51a:dbde:6680	219.222.102.128
cb15:901b:d157:b51:8045:b51a:dbde:6681	219.222.102.129
cb15:901b:d157:b51:8045:b51a:dbde:6682	219.222.102.130
cb15:901b:d157:b51:8045:b51a:dbde:6683	219.222.102.131
cb15:901b:d157:b51:8045:b51a:dbde:6684	219.222.102.132
cb15:901b:d157:b51:8045:b51a:dbde:6685	219.222.102.133
cb15:901b:d157:b51:8045:b51a:dbde:6686	219.222.102.134
cb15:901b:d157:b51:8045:b51a:dbde:6687	219.222.102.135
cb15:901b:d157:b51:8045:b51a:dbde:6688	219.222.102.136
cb15:901b:d157:b51:8045:b51a:dbde:6689	219.222.102.137
cb15:901b:d157:b51:8045:b51a:dbde:668a	219.222.102.138
cb15:901b:d157:b51:8045:b51a:dbde:668b	219.222.102.139
cb15:901b:d157:b51:8045:b51a:dbde:668c	219.222.102.140
cb15:901b:d157:b51:8045:b51a:dbde:668d	219.222.102.141
cb15:901b:d157:b51:8045:b51a:dbde:668e	219.222.102.142
cb15:901b:d157:b51:8045:b51a:dbde:668f	219.222.102.143
cb15:901b:d157:b51:8045:b51a:dbde:6690	219.222.102.144
cb15:901b:d157:b51:8045:b51a:dbde:6691	219.222.102.145
cb15:901b:d157:b51:8045:b51a:dbde:6692	219.222.102.146
cb15:901b:d157:b51:8045:b51a:dbde:6693	219.222.102.147
cb15:901b:d157:b51:8045:b51a:dbde:6694	219.222.102.148
cb15:901b:d157:b51:8045:b51a:dbde:6695	219.222.102.149
cb15:901b:d157:b51:8045:b51a:dbde:6696	219.222.102.150
cb15:901b:d157:b51:8045:b51a:dbde:6697	219.222.102.151
cb15:901b:d157:b51:8045:b51a:dbde:6698	219.222.102.152
cb15:901b:d157:b51:8045:b51a:dbde:6699	219.222.102.153
cb15:901b:d157:b51:8045:b51a:dbde:669a	219.222.102.154
cb15:901b:d157:b51:8045:b51a:dbde:669b	219.222.102.155
cb15:901b:d157:b51:8045:b51a:dbde:669c	219.222.102.156
cb15:901b:d157:b51:8045:b51a:dbde:669d	219.222.102.157
cb15:901b:d157:b51:8045:b51a:dbde:669e	219.222.102.158
cb15:901b:d157:b51:8045:b51a:dbde:669f	219.222.102.159
cb15:901b:d157:b51:8045:b51a:dbde:66a0	219.222.102.160
cb15:901b:d157:b51:8045:b51a:dbde:66a1	219.222.102.161
cb15:901b:d157:b51:8045:b51a:dbde:66a2	219.222.102.162
cb15:901b:d157:b51:8045:b51a:dbde:66a3	219.222.102.163
cb15:901b:d157:b51:8045:b51a:dbde:66a4	219.222.102.164
cb15:901b:d157:b51:8045:b51a:dbde:66a5	219.222.102.165
cb15:901b:d157:b51:8045:b51a:dbde:66a6	219.222.102.166
cb15:901b:d157:b51:8045:b51a:dbde:66a7	219.222.102.167
cb15:901b:d157:b51:8045:b51a:dbde:66a8	219.222.102.168
cb15:901b:d157:b51:8045:b51a:dbde:66a9	219.222.102.169
cb15:901b:d157:b51:8045:b51a:dbde:66aa	219.222.102.170
cb15:901b:d157:b51:8045:b51a:dbde:66ab	219.222.102.171
cb15:901b:d157:b51:8045:b51a:dbde:66ac	219.222.102.172
cb15:901b:d157:b51:8045:b51a:dbde:66ad	219.222.102.173
cb15:901b:d157:b51:8045:b51a:dbde:66ae	219.222.102.174
cb15:901b:d157:b51:8045:b51a:dbde:66af	219.222.102.175
cb15:901b:d157:b51:8045:b51a:dbde:66b0	219.222.102.176
cb15:901b:d157:b51:8045:b51a:dbde:66b1	219.222.102.177
cb15:901b:d157:b51:8045:b51a:dbde:66b2	219.222.102.178
cb15:901b:d157:b51:8045:b51a:dbde:66b3	219.222.102.179
cb15:901b:d157:b51:8045:b51a:dbde:66b4	219.222.102.180

cb15:901b:d157:b51:8045:b51a:dbde:66b5	219.222.102.181
cb15:901b:d157:b51:8045:b51a:dbde:66b6	219.222.102.182
cb15:901b:d157:b51:8045:b51a:dbde:66b7	219.222.102.183
cb15:901b:d157:b51:8045:b51a:dbde:66b8	219.222.102.184
cb15:901b:d157:b51:8045:b51a:dbde:66b9	219.222.102.185
cb15:901b:d157:b51:8045:b51a:dbde:66ba	219.222.102.186
cb15:901b:d157:b51:8045:b51a:dbde:66bb	219.222.102.187
cb15:901b:d157:b51:8045:b51a:dbde:66bc	219.222.102.188
cb15:901b:d157:b51:8045:b51a:dbde:66bd	219.222.102.189
cb15:901b:d157:b51:8045:b51a:dbde:66be	219.222.102.190
cb15:901b:d157:b51:8045:b51a:dbde:66bf	219.222.102.191
cb15:901b:d157:b51:8045:b51a:dbde:66c0	219.222.102.192
cb15:901b:d157:b51:8045:b51a:dbde:66c1	219.222.102.193
cb15:901b:d157:b51:8045:b51a:dbde:66c2	219.222.102.194
cb15:901b:d157:b51:8045:b51a:dbde:66c3	219.222.102.195
cb15:901b:d157:b51:8045:b51a:dbde:66c4	219.222.102.196
cb15:901b:d157:b51:8045:b51a:dbde:66c5	219.222.102.197
cb15:901b:d157:b51:8045:b51a:dbde:66c6	219.222.102.198
cb15:901b:d157:b51:8045:b51a:dbde:66c7	219.222.102.199
cb15:901b:d157:b51:8045:b51a:dbde:66c8	219.222.102.200
cb15:901b:d157:b51:8045:b51a:dbde:66c9	219.222.102.201
cb15:901b:d157:b51:8045:b51a:dbde:66ca	219.222.102.202
cb15:901b:d157:b51:8045:b51a:dbde:66cb	219.222.102.203
cb15:901b:d157:b51:8045:b51a:dbde:66cc	219.222.102.204
cb15:901b:d157:b51:8045:b51a:dbde:66cd	219.222.102.205
cb15:901b:d157:b51:8045:b51a:dbde:66ce	219.222.102.206
cb15:901b:d157:b51:8045:b51a:dbde:66cf	219.222.102.207
cb15:901b:d157:b51:8045:b51a:dbde:66d0	219.222.102.208
cb15:901b:d157:b51:8045:b51a:dbde:66d1	219.222.102.209
cb15:901b:d157:b51:8045:b51a:dbde:66d2	219.222.102.210
cb15:901b:d157:b51:8045:b51a:dbde:66d3	219.222.102.211
cb15:901b:d157:b51:8045:b51a:dbde:66d4	219.222.102.212
cb15:901b:d157:b51:8045:b51a:dbde:66d5	219.222.102.213
cb15:901b:d157:b51:8045:b51a:dbde:66d6	219.222.102.214
cb15:901b:d157:b51:8045:b51a:dbde:66d7	219.222.102.215
cb15:901b:d157:b51:8045:b51a:dbde:66d8	219.222.102.216
cb15:901b:d157:b51:8045:b51a:dbde:66d9	219.222.102.217
cb15:901b:d157:b51:8045:b51a:dbde:66da	219.222.102.218
cb15:901b:d157:b51:8045:b51a:dbde:66db	219.222.102.219
cb15:901b:d157:b51:8045:b51a:dbde:66dc	219.222.102.220
cb15:901b:d157:b51:8045:b51a:dbde:66dd	219.222.102.221
cb15:901b:d157:b51:8045:b51a:dbde:66de	219.222.102.222
cb15:901b:d157:b51:8045:b51a:dbde:66df	219.222.102.223
cb15:901b:d157:b51:8045:b51a:dbde:66e0	219.222.102.224
cb15:901b:d157:b51:8045:b51a:dbde:66e1	219.222.102.225
cb15:901b:d157:b51:8045:b51a:dbde:66e2	219.222.102.226
cb15:901b:d157:b51:8045:b51a:dbde:66e3	219.222.102.227
cb15:901b:d157:b51:8045:b51a:dbde:66e4	219.222.102.228
cb15:901b:d157:b51:8045:b51a:dbde:66e5	219.222.102.229
cb15:901b:d157:b51:8045:b51a:dbde:66e6	219.222.102.230
cb15:901b:d157:b51:8045:b51a:dbde:66e7	219.222.102.231
cb15:901b:d157:b51:8045:b51a:dbde:66e8	219.222.102.232
cb15:901b:d157:b51:8045:b51a:dbde:66e9	219.222.102.233
cb15:901b:d157:b51:8045:b51a:dbde:66ea	219.222.102.234
cb15:901b:d157:b51:8045:b51a:dbde:66eb	219.222.102.235
cb15:901b:d157:b51:8045:b51a:dbde:66ec	219.222.102.236
cb15:901b:d157:b51:8045:b51a:dbde:66ed	219.222.102.237
cb15:901b:d157:b51:8045:b51a:dbde:66ee	219.222.102.238
cb15:901b:d157:b51:8045:b51a:dbde:66ef	219.222.102.239
cb15:901b:d157:b51:8045:b51a:dbde:66f0	219.222.102.240
cb15:901b:d157:b51:8045:b51a:dbde:66f1	219.222.102.241
cb15:901b:d157:b51:8045:b51a:dbde:66f2	219.222.102.242
cb15:901b:d157:b51:8045:b51a:dbde:66f3	219.222.102.243
cb15:901b:d157:b51:8045:b51a:dbde:66f4	219.222.102.244
cb15:901b:d157:b51:8045:b51a:dbde:66f5	219.222.102.245
cb15:901b:d157:b51:8045:b51a:dbde:66f6	219.222.102.246
cb15:901b:d157:b51:8045:b51a:dbde:66f7	219.222.102.247
cb15:901b:d157:b51:8045:b51a:dbde:66f8	219.222.102.248
cb15:901b:d157:b51:8045:b51a:dbde:66f9	219.222.102.249
cb15:901b:d157:b51:8045:b51a:dbde:66fa	219.222.102.250
cb15:901b:d157:b51:8045:b51a:dbde:66fb	219.222.102.251
cb15:901b:d157:b51:8045:b51a:dbde:66fc	219.222.102.252
cb15:901b:d157:b51:8045:b51a:dbde:66fd	219.222.102.253
cb15:901b:d157:b51:8045:b51a:dbde:66fe	219.222.102.254
cb15:901b:d157:b51:8045:b51a:dbde:66ff	219.222.102.255

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.