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:8024:cd24:8081:4072:7b51:b601	123.81.182.1
cb15:901b:8024:cd24:8081:4072:7b51:b602	123.81.182.2
cb15:901b:8024:cd24:8081:4072:7b51:b603	123.81.182.3
cb15:901b:8024:cd24:8081:4072:7b51:b604	123.81.182.4
cb15:901b:8024:cd24:8081:4072:7b51:b605	123.81.182.5
cb15:901b:8024:cd24:8081:4072:7b51:b606	123.81.182.6
cb15:901b:8024:cd24:8081:4072:7b51:b607	123.81.182.7
cb15:901b:8024:cd24:8081:4072:7b51:b608	123.81.182.8
cb15:901b:8024:cd24:8081:4072:7b51:b609	123.81.182.9
cb15:901b:8024:cd24:8081:4072:7b51:b60a	123.81.182.10
cb15:901b:8024:cd24:8081:4072:7b51:b60b	123.81.182.11
cb15:901b:8024:cd24:8081:4072:7b51:b60c	123.81.182.12
cb15:901b:8024:cd24:8081:4072:7b51:b60d	123.81.182.13
cb15:901b:8024:cd24:8081:4072:7b51:b60e	123.81.182.14
cb15:901b:8024:cd24:8081:4072:7b51:b60f	123.81.182.15
cb15:901b:8024:cd24:8081:4072:7b51:b610	123.81.182.16
cb15:901b:8024:cd24:8081:4072:7b51:b611	123.81.182.17
cb15:901b:8024:cd24:8081:4072:7b51:b612	123.81.182.18
cb15:901b:8024:cd24:8081:4072:7b51:b613	123.81.182.19
cb15:901b:8024:cd24:8081:4072:7b51:b614	123.81.182.20
cb15:901b:8024:cd24:8081:4072:7b51:b615	123.81.182.21
cb15:901b:8024:cd24:8081:4072:7b51:b616	123.81.182.22
cb15:901b:8024:cd24:8081:4072:7b51:b617	123.81.182.23
cb15:901b:8024:cd24:8081:4072:7b51:b618	123.81.182.24
cb15:901b:8024:cd24:8081:4072:7b51:b619	123.81.182.25
cb15:901b:8024:cd24:8081:4072:7b51:b61a	123.81.182.26
cb15:901b:8024:cd24:8081:4072:7b51:b61b	123.81.182.27
cb15:901b:8024:cd24:8081:4072:7b51:b61c	123.81.182.28
cb15:901b:8024:cd24:8081:4072:7b51:b61d	123.81.182.29
cb15:901b:8024:cd24:8081:4072:7b51:b61e	123.81.182.30
cb15:901b:8024:cd24:8081:4072:7b51:b61f	123.81.182.31
cb15:901b:8024:cd24:8081:4072:7b51:b620	123.81.182.32
cb15:901b:8024:cd24:8081:4072:7b51:b621	123.81.182.33
cb15:901b:8024:cd24:8081:4072:7b51:b622	123.81.182.34
cb15:901b:8024:cd24:8081:4072:7b51:b623	123.81.182.35
cb15:901b:8024:cd24:8081:4072:7b51:b624	123.81.182.36
cb15:901b:8024:cd24:8081:4072:7b51:b625	123.81.182.37
cb15:901b:8024:cd24:8081:4072:7b51:b626	123.81.182.38
cb15:901b:8024:cd24:8081:4072:7b51:b627	123.81.182.39
cb15:901b:8024:cd24:8081:4072:7b51:b628	123.81.182.40
cb15:901b:8024:cd24:8081:4072:7b51:b629	123.81.182.41
cb15:901b:8024:cd24:8081:4072:7b51:b62a	123.81.182.42
cb15:901b:8024:cd24:8081:4072:7b51:b62b	123.81.182.43
cb15:901b:8024:cd24:8081:4072:7b51:b62c	123.81.182.44
cb15:901b:8024:cd24:8081:4072:7b51:b62d	123.81.182.45
cb15:901b:8024:cd24:8081:4072:7b51:b62e	123.81.182.46
cb15:901b:8024:cd24:8081:4072:7b51:b62f	123.81.182.47
cb15:901b:8024:cd24:8081:4072:7b51:b630	123.81.182.48
cb15:901b:8024:cd24:8081:4072:7b51:b631	123.81.182.49
cb15:901b:8024:cd24:8081:4072:7b51:b632	123.81.182.50
cb15:901b:8024:cd24:8081:4072:7b51:b633	123.81.182.51
cb15:901b:8024:cd24:8081:4072:7b51:b634	123.81.182.52
cb15:901b:8024:cd24:8081:4072:7b51:b635	123.81.182.53
cb15:901b:8024:cd24:8081:4072:7b51:b636	123.81.182.54
cb15:901b:8024:cd24:8081:4072:7b51:b637	123.81.182.55
cb15:901b:8024:cd24:8081:4072:7b51:b638	123.81.182.56
cb15:901b:8024:cd24:8081:4072:7b51:b639	123.81.182.57
cb15:901b:8024:cd24:8081:4072:7b51:b63a	123.81.182.58
cb15:901b:8024:cd24:8081:4072:7b51:b63b	123.81.182.59
cb15:901b:8024:cd24:8081:4072:7b51:b63c	123.81.182.60

cb15:901b:8024:cd24:8081:4072:7b51:b63d	123.81.182.61
cb15:901b:8024:cd24:8081:4072:7b51:b63e	123.81.182.62
cb15:901b:8024:cd24:8081:4072:7b51:b63f	123.81.182.63
cb15:901b:8024:cd24:8081:4072:7b51:b640	123.81.182.64
cb15:901b:8024:cd24:8081:4072:7b51:b641	123.81.182.65
cb15:901b:8024:cd24:8081:4072:7b51:b642	123.81.182.66
cb15:901b:8024:cd24:8081:4072:7b51:b643	123.81.182.67
cb15:901b:8024:cd24:8081:4072:7b51:b644	123.81.182.68
cb15:901b:8024:cd24:8081:4072:7b51:b645	123.81.182.69
cb15:901b:8024:cd24:8081:4072:7b51:b646	123.81.182.70
cb15:901b:8024:cd24:8081:4072:7b51:b647	123.81.182.71
cb15:901b:8024:cd24:8081:4072:7b51:b648	123.81.182.72
cb15:901b:8024:cd24:8081:4072:7b51:b649	123.81.182.73
cb15:901b:8024:cd24:8081:4072:7b51:b64a	123.81.182.74
cb15:901b:8024:cd24:8081:4072:7b51:b64b	123.81.182.75
cb15:901b:8024:cd24:8081:4072:7b51:b64c	123.81.182.76
cb15:901b:8024:cd24:8081:4072:7b51:b64d	123.81.182.77
cb15:901b:8024:cd24:8081:4072:7b51:b64e	123.81.182.78
cb15:901b:8024:cd24:8081:4072:7b51:b64f	123.81.182.79
cb15:901b:8024:cd24:8081:4072:7b51:b650	123.81.182.80
cb15:901b:8024:cd24:8081:4072:7b51:b651	123.81.182.81
cb15:901b:8024:cd24:8081:4072:7b51:b652	123.81.182.82
cb15:901b:8024:cd24:8081:4072:7b51:b653	123.81.182.83
cb15:901b:8024:cd24:8081:4072:7b51:b654	123.81.182.84
cb15:901b:8024:cd24:8081:4072:7b51:b655	123.81.182.85
cb15:901b:8024:cd24:8081:4072:7b51:b656	123.81.182.86
cb15:901b:8024:cd24:8081:4072:7b51:b657	123.81.182.87
cb15:901b:8024:cd24:8081:4072:7b51:b658	123.81.182.88
cb15:901b:8024:cd24:8081:4072:7b51:b659	123.81.182.89
cb15:901b:8024:cd24:8081:4072:7b51:b65a	123.81.182.90
cb15:901b:8024:cd24:8081:4072:7b51:b65b	123.81.182.91
cb15:901b:8024:cd24:8081:4072:7b51:b65c	123.81.182.92
cb15:901b:8024:cd24:8081:4072:7b51:b65d	123.81.182.93
cb15:901b:8024:cd24:8081:4072:7b51:b65e	123.81.182.94
cb15:901b:8024:cd24:8081:4072:7b51:b65f	123.81.182.95
cb15:901b:8024:cd24:8081:4072:7b51:b660	123.81.182.96
cb15:901b:8024:cd24:8081:4072:7b51:b661	123.81.182.97
cb15:901b:8024:cd24:8081:4072:7b51:b662	123.81.182.98
cb15:901b:8024:cd24:8081:4072:7b51:b663	123.81.182.99
cb15:901b:8024:cd24:8081:4072:7b51:b664	123.81.182.100
cb15:901b:8024:cd24:8081:4072:7b51:b665	123.81.182.101
cb15:901b:8024:cd24:8081:4072:7b51:b666	123.81.182.102
cb15:901b:8024:cd24:8081:4072:7b51:b667	123.81.182.103
cb15:901b:8024:cd24:8081:4072:7b51:b668	123.81.182.104
cb15:901b:8024:cd24:8081:4072:7b51:b669	123.81.182.105
cb15:901b:8024:cd24:8081:4072:7b51:b66a	123.81.182.106
cb15:901b:8024:cd24:8081:4072:7b51:b66b	123.81.182.107
cb15:901b:8024:cd24:8081:4072:7b51:b66c	123.81.182.108
cb15:901b:8024:cd24:8081:4072:7b51:b66d	123.81.182.109
cb15:901b:8024:cd24:8081:4072:7b51:b66e	123.81.182.110
cb15:901b:8024:cd24:8081:4072:7b51:b66f	123.81.182.111
cb15:901b:8024:cd24:8081:4072:7b51:b670	123.81.182.112
cb15:901b:8024:cd24:8081:4072:7b51:b671	123.81.182.113
cb15:901b:8024:cd24:8081:4072:7b51:b672	123.81.182.114
cb15:901b:8024:cd24:8081:4072:7b51:b673	123.81.182.115
cb15:901b:8024:cd24:8081:4072:7b51:b674	123.81.182.116
cb15:901b:8024:cd24:8081:4072:7b51:b675	123.81.182.117
cb15:901b:8024:cd24:8081:4072:7b51:b676	123.81.182.118
cb15:901b:8024:cd24:8081:4072:7b51:b677	123.81.182.119
cb15:901b:8024:cd24:8081:4072:7b51:b678	123.81.182.120

cb15:901b:8024:cd24:8081:4072:7b51:b679	123.81.182.121
cb15:901b:8024:cd24:8081:4072:7b51:b67a	123.81.182.122
cb15:901b:8024:cd24:8081:4072:7b51:b67b	123.81.182.123
cb15:901b:8024:cd24:8081:4072:7b51:b67c	123.81.182.124
cb15:901b:8024:cd24:8081:4072:7b51:b67d	123.81.182.125
cb15:901b:8024:cd24:8081:4072:7b51:b67e	123.81.182.126
cb15:901b:8024:cd24:8081:4072:7b51:b67f	123.81.182.127
cb15:901b:8024:cd24:8081:4072:7b51:b680	123.81.182.128
cb15:901b:8024:cd24:8081:4072:7b51:b681	123.81.182.129
cb15:901b:8024:cd24:8081:4072:7b51:b682	123.81.182.130
cb15:901b:8024:cd24:8081:4072:7b51:b683	123.81.182.131
cb15:901b:8024:cd24:8081:4072:7b51:b684	123.81.182.132
cb15:901b:8024:cd24:8081:4072:7b51:b685	123.81.182.133
cb15:901b:8024:cd24:8081:4072:7b51:b686	123.81.182.134
cb15:901b:8024:cd24:8081:4072:7b51:b687	123.81.182.135
cb15:901b:8024:cd24:8081:4072:7b51:b688	123.81.182.136
cb15:901b:8024:cd24:8081:4072:7b51:b689	123.81.182.137
cb15:901b:8024:cd24:8081:4072:7b51:b68a	123.81.182.138
cb15:901b:8024:cd24:8081:4072:7b51:b68b	123.81.182.139
cb15:901b:8024:cd24:8081:4072:7b51:b68c	123.81.182.140
cb15:901b:8024:cd24:8081:4072:7b51:b68d	123.81.182.141
cb15:901b:8024:cd24:8081:4072:7b51:b68e	123.81.182.142
cb15:901b:8024:cd24:8081:4072:7b51:b68f	123.81.182.143
cb15:901b:8024:cd24:8081:4072:7b51:b690	123.81.182.144
cb15:901b:8024:cd24:8081:4072:7b51:b691	123.81.182.145
cb15:901b:8024:cd24:8081:4072:7b51:b692	123.81.182.146
cb15:901b:8024:cd24:8081:4072:7b51:b693	123.81.182.147
cb15:901b:8024:cd24:8081:4072:7b51:b694	123.81.182.148
cb15:901b:8024:cd24:8081:4072:7b51:b695	123.81.182.149
cb15:901b:8024:cd24:8081:4072:7b51:b696	123.81.182.150
cb15:901b:8024:cd24:8081:4072:7b51:b697	123.81.182.151
cb15:901b:8024:cd24:8081:4072:7b51:b698	123.81.182.152
cb15:901b:8024:cd24:8081:4072:7b51:b699	123.81.182.153
cb15:901b:8024:cd24:8081:4072:7b51:b69a	123.81.182.154
cb15:901b:8024:cd24:8081:4072:7b51:b69b	123.81.182.155
cb15:901b:8024:cd24:8081:4072:7b51:b69c	123.81.182.156
cb15:901b:8024:cd24:8081:4072:7b51:b69d	123.81.182.157
cb15:901b:8024:cd24:8081:4072:7b51:b69e	123.81.182.158
cb15:901b:8024:cd24:8081:4072:7b51:b69f	123.81.182.159
cb15:901b:8024:cd24:8081:4072:7b51:b6a0	123.81.182.160
cb15:901b:8024:cd24:8081:4072:7b51:b6a1	123.81.182.161
cb15:901b:8024:cd24:8081:4072:7b51:b6a2	123.81.182.162
cb15:901b:8024:cd24:8081:4072:7b51:b6a3	123.81.182.163
cb15:901b:8024:cd24:8081:4072:7b51:b6a4	123.81.182.164
cb15:901b:8024:cd24:8081:4072:7b51:b6a5	123.81.182.165
cb15:901b:8024:cd24:8081:4072:7b51:b6a6	123.81.182.166
cb15:901b:8024:cd24:8081:4072:7b51:b6a7	123.81.182.167
cb15:901b:8024:cd24:8081:4072:7b51:b6a8	123.81.182.168
cb15:901b:8024:cd24:8081:4072:7b51:b6a9	123.81.182.169
cb15:901b:8024:cd24:8081:4072:7b51:b6aa	123.81.182.170
cb15:901b:8024:cd24:8081:4072:7b51:b6ab	123.81.182.171
cb15:901b:8024:cd24:8081:4072:7b51:b6ac	123.81.182.172
cb15:901b:8024:cd24:8081:4072:7b51:b6ad	123.81.182.173
cb15:901b:8024:cd24:8081:4072:7b51:b6ae	123.81.182.174
cb15:901b:8024:cd24:8081:4072:7b51:b6af	123.81.182.175
cb15:901b:8024:cd24:8081:4072:7b51:b6b0	123.81.182.176
cb15:901b:8024:cd24:8081:4072:7b51:b6b1	123.81.182.177
cb15:901b:8024:cd24:8081:4072:7b51:b6b2	123.81.182.178
cb15:901b:8024:cd24:8081:4072:7b51:b6b3	123.81.182.179
cb15:901b:8024:cd24:8081:4072:7b51:b6b4	123.81.182.180

cb15:901b:8024:cd24:8081:4072:7b51:b6b5	123.81.182.181
cb15:901b:8024:cd24:8081:4072:7b51:b6b6	123.81.182.182
cb15:901b:8024:cd24:8081:4072:7b51:b6b7	123.81.182.183
cb15:901b:8024:cd24:8081:4072:7b51:b6b8	123.81.182.184
cb15:901b:8024:cd24:8081:4072:7b51:b6b9	123.81.182.185
cb15:901b:8024:cd24:8081:4072:7b51:b6ba	123.81.182.186
cb15:901b:8024:cd24:8081:4072:7b51:b6bb	123.81.182.187
cb15:901b:8024:cd24:8081:4072:7b51:b6bc	123.81.182.188
cb15:901b:8024:cd24:8081:4072:7b51:b6bd	123.81.182.189
cb15:901b:8024:cd24:8081:4072:7b51:b6be	123.81.182.190
cb15:901b:8024:cd24:8081:4072:7b51:b6bf	123.81.182.191
cb15:901b:8024:cd24:8081:4072:7b51:b6c0	123.81.182.192
cb15:901b:8024:cd24:8081:4072:7b51:b6c1	123.81.182.193
cb15:901b:8024:cd24:8081:4072:7b51:b6c2	123.81.182.194
cb15:901b:8024:cd24:8081:4072:7b51:b6c3	123.81.182.195
cb15:901b:8024:cd24:8081:4072:7b51:b6c4	123.81.182.196
cb15:901b:8024:cd24:8081:4072:7b51:b6c5	123.81.182.197
cb15:901b:8024:cd24:8081:4072:7b51:b6c6	123.81.182.198
cb15:901b:8024:cd24:8081:4072:7b51:b6c7	123.81.182.199
cb15:901b:8024:cd24:8081:4072:7b51:b6c8	123.81.182.200
cb15:901b:8024:cd24:8081:4072:7b51:b6c9	123.81.182.201
cb15:901b:8024:cd24:8081:4072:7b51:b6ca	123.81.182.202
cb15:901b:8024:cd24:8081:4072:7b51:b6cb	123.81.182.203
cb15:901b:8024:cd24:8081:4072:7b51:b6cc	123.81.182.204
cb15:901b:8024:cd24:8081:4072:7b51:b6cd	123.81.182.205
cb15:901b:8024:cd24:8081:4072:7b51:b6ce	123.81.182.206
cb15:901b:8024:cd24:8081:4072:7b51:b6cf	123.81.182.207
cb15:901b:8024:cd24:8081:4072:7b51:b6d0	123.81.182.208
cb15:901b:8024:cd24:8081:4072:7b51:b6d1	123.81.182.209
cb15:901b:8024:cd24:8081:4072:7b51:b6d2	123.81.182.210
cb15:901b:8024:cd24:8081:4072:7b51:b6d3	123.81.182.211
cb15:901b:8024:cd24:8081:4072:7b51:b6d4	123.81.182.212
cb15:901b:8024:cd24:8081:4072:7b51:b6d5	123.81.182.213
cb15:901b:8024:cd24:8081:4072:7b51:b6d6	123.81.182.214
cb15:901b:8024:cd24:8081:4072:7b51:b6d7	123.81.182.215
cb15:901b:8024:cd24:8081:4072:7b51:b6d8	123.81.182.216
cb15:901b:8024:cd24:8081:4072:7b51:b6d9	123.81.182.217
cb15:901b:8024:cd24:8081:4072:7b51:b6da	123.81.182.218
cb15:901b:8024:cd24:8081:4072:7b51:b6db	123.81.182.219
cb15:901b:8024:cd24:8081:4072:7b51:b6dc	123.81.182.220
cb15:901b:8024:cd24:8081:4072:7b51:b6dd	123.81.182.221
cb15:901b:8024:cd24:8081:4072:7b51:b6de	123.81.182.222
cb15:901b:8024:cd24:8081:4072:7b51:b6df	123.81.182.223
cb15:901b:8024:cd24:8081:4072:7b51:b6e0	123.81.182.224
cb15:901b:8024:cd24:8081:4072:7b51:b6e1	123.81.182.225
cb15:901b:8024:cd24:8081:4072:7b51:b6e2	123.81.182.226
cb15:901b:8024:cd24:8081:4072:7b51:b6e3	123.81.182.227
cb15:901b:8024:cd24:8081:4072:7b51:b6e4	123.81.182.228
cb15:901b:8024:cd24:8081:4072:7b51:b6e5	123.81.182.229
cb15:901b:8024:cd24:8081:4072:7b51:b6e6	123.81.182.230
cb15:901b:8024:cd24:8081:4072:7b51:b6e7	123.81.182.231
cb15:901b:8024:cd24:8081:4072:7b51:b6e8	123.81.182.232
cb15:901b:8024:cd24:8081:4072:7b51:b6e9	123.81.182.233
cb15:901b:8024:cd24:8081:4072:7b51:b6ea	123.81.182.234
cb15:901b:8024:cd24:8081:4072:7b51:b6eb	123.81.182.235
cb15:901b:8024:cd24:8081:4072:7b51:b6ec	123.81.182.236
cb15:901b:8024:cd24:8081:4072:7b51:b6ed	123.81.182.237
cb15:901b:8024:cd24:8081:4072:7b51:b6ee	123.81.182.238
cb15:901b:8024:cd24:8081:4072:7b51:b6ef	123.81.182.239
cb15:901b:8024:cd24:8081:4072:7b51:b6f0	123.81.182.240
cb15:901b:8024:cd24:8081:4072:7b51:b6f1	123.81.182.241
cb15:901b:8024:cd24:8081:4072:7b51:b6f2	123.81.182.242
cb15:901b:8024:cd24:8081:4072:7b51:b6f3	123.81.182.243
cb15:901b:8024:cd24:8081:4072:7b51:b6f4	123.81.182.244
cb15:901b:8024:cd24:8081:4072:7b51:b6f5	123.81.182.245
cb15:901b:8024:cd24:8081:4072:7b51:b6f6	123.81.182.246
cb15:901b:8024:cd24:8081:4072:7b51:b6f7	123.81.182.247
cb15:901b:8024:cd24:8081:4072:7b51:b6f8	123.81.182.248
cb15:901b:8024:cd24:8081:4072:7b51:b6f9	123.81.182.249
cb15:901b:8024:cd24:8081:4072:7b51:b6fa	123.81.182.250
cb15:901b:8024:cd24:8081:4072:7b51:b6fb	123.81.182.251
cb15:901b:8024:cd24:8081:4072:7b51:b6fc	123.81.182.252
cb15:901b:8024:cd24:8081:4072:7b51:b6fd	123.81.182.253
cb15:901b:8024:cd24:8081:4072:7b51:b6fe	123.81.182.254
cb15:901b:8024:cd24:8081:4072:7b51:b6ff	123.81.182.255

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.