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:cd24:8081:155:5b51:b601	91.81.182.1
cb15:901b:8024:cd24:8081:155:5b51:b602	91.81.182.2
cb15:901b:8024:cd24:8081:155:5b51:b603	91.81.182.3
cb15:901b:8024:cd24:8081:155:5b51:b604	91.81.182.4
cb15:901b:8024:cd24:8081:155:5b51:b605	91.81.182.5
cb15:901b:8024:cd24:8081:155:5b51:b606	91.81.182.6
cb15:901b:8024:cd24:8081:155:5b51:b607	91.81.182.7
cb15:901b:8024:cd24:8081:155:5b51:b608	91.81.182.8
cb15:901b:8024:cd24:8081:155:5b51:b609	91.81.182.9
cb15:901b:8024:cd24:8081:155:5b51:b60a	91.81.182.10
cb15:901b:8024:cd24:8081:155:5b51:b60b	91.81.182.11
cb15:901b:8024:cd24:8081:155:5b51:b60c	91.81.182.12
cb15:901b:8024:cd24:8081:155:5b51:b60d	91.81.182.13
cb15:901b:8024:cd24:8081:155:5b51:b60e	91.81.182.14
cb15:901b:8024:cd24:8081:155:5b51:b60f	91.81.182.15
cb15:901b:8024:cd24:8081:155:5b51:b610	91.81.182.16
cb15:901b:8024:cd24:8081:155:5b51:b611	91.81.182.17
cb15:901b:8024:cd24:8081:155:5b51:b612	91.81.182.18
cb15:901b:8024:cd24:8081:155:5b51:b613	91.81.182.19
cb15:901b:8024:cd24:8081:155:5b51:b614	91.81.182.20
cb15:901b:8024:cd24:8081:155:5b51:b615	91.81.182.21
cb15:901b:8024:cd24:8081:155:5b51:b616	91.81.182.22
cb15:901b:8024:cd24:8081:155:5b51:b617	91.81.182.23
cb15:901b:8024:cd24:8081:155:5b51:b618	91.81.182.24
cb15:901b:8024:cd24:8081:155:5b51:b619	91.81.182.25
cb15:901b:8024:cd24:8081:155:5b51:b61a	91.81.182.26
cb15:901b:8024:cd24:8081:155:5b51:b61b	91.81.182.27
cb15:901b:8024:cd24:8081:155:5b51:b61c	91.81.182.28
cb15:901b:8024:cd24:8081:155:5b51:b61d	91.81.182.29
cb15:901b:8024:cd24:8081:155:5b51:b61e	91.81.182.30
cb15:901b:8024:cd24:8081:155:5b51:b61f	91.81.182.31
cb15:901b:8024:cd24:8081:155:5b51:b620	91.81.182.32
cb15:901b:8024:cd24:8081:155:5b51:b621	91.81.182.33
cb15:901b:8024:cd24:8081:155:5b51:b622	91.81.182.34
cb15:901b:8024:cd24:8081:155:5b51:b623	91.81.182.35
cb15:901b:8024:cd24:8081:155:5b51:b624	91.81.182.36
cb15:901b:8024:cd24:8081:155:5b51:b625	91.81.182.37
cb15:901b:8024:cd24:8081:155:5b51:b626	91.81.182.38
cb15:901b:8024:cd24:8081:155:5b51:b627	91.81.182.39
cb15:901b:8024:cd24:8081:155:5b51:b628	91.81.182.40
cb15:901b:8024:cd24:8081:155:5b51:b629	91.81.182.41
cb15:901b:8024:cd24:8081:155:5b51:b62a	91.81.182.42
cb15:901b:8024:cd24:8081:155:5b51:b62b	91.81.182.43
cb15:901b:8024:cd24:8081:155:5b51:b62c	91.81.182.44
cb15:901b:8024:cd24:8081:155:5b51:b62d	91.81.182.45
cb15:901b:8024:cd24:8081:155:5b51:b62e	91.81.182.46
cb15:901b:8024:cd24:8081:155:5b51:b62f	91.81.182.47
cb15:901b:8024:cd24:8081:155:5b51:b630	91.81.182.48
cb15:901b:8024:cd24:8081:155:5b51:b631	91.81.182.49
cb15:901b:8024:cd24:8081:155:5b51:b632	91.81.182.50
cb15:901b:8024:cd24:8081:155:5b51:b633	91.81.182.51
cb15:901b:8024:cd24:8081:155:5b51:b634	91.81.182.52
cb15:901b:8024:cd24:8081:155:5b51:b635	91.81.182.53
cb15:901b:8024:cd24:8081:155:5b51:b636	91.81.182.54
cb15:901b:8024:cd24:8081:155:5b51:b637	91.81.182.55
cb15:901b:8024:cd24:8081:155:5b51:b638	91.81.182.56
cb15:901b:8024:cd24:8081:155:5b51:b639	91.81.182.57
cb15:901b:8024:cd24:8081:155:5b51:b63a	91.81.182.58
cb15:901b:8024:cd24:8081:155:5b51:b63b	91.81.182.59
cb15:901b:8024:cd24:8081:155:5b51:b63c	91.81.182.60

cb15:901b:8024:cd24:8081:155:5b51:b63d	91.81.182.61
cb15:901b:8024:cd24:8081:155:5b51:b63e	91.81.182.62
cb15:901b:8024:cd24:8081:155:5b51:b63f	91.81.182.63
cb15:901b:8024:cd24:8081:155:5b51:b640	91.81.182.64
cb15:901b:8024:cd24:8081:155:5b51:b641	91.81.182.65
cb15:901b:8024:cd24:8081:155:5b51:b642	91.81.182.66
cb15:901b:8024:cd24:8081:155:5b51:b643	91.81.182.67
cb15:901b:8024:cd24:8081:155:5b51:b644	91.81.182.68
cb15:901b:8024:cd24:8081:155:5b51:b645	91.81.182.69
cb15:901b:8024:cd24:8081:155:5b51:b646	91.81.182.70
cb15:901b:8024:cd24:8081:155:5b51:b647	91.81.182.71
cb15:901b:8024:cd24:8081:155:5b51:b648	91.81.182.72
cb15:901b:8024:cd24:8081:155:5b51:b649	91.81.182.73
cb15:901b:8024:cd24:8081:155:5b51:b64a	91.81.182.74
cb15:901b:8024:cd24:8081:155:5b51:b64b	91.81.182.75
cb15:901b:8024:cd24:8081:155:5b51:b64c	91.81.182.76
cb15:901b:8024:cd24:8081:155:5b51:b64d	91.81.182.77
cb15:901b:8024:cd24:8081:155:5b51:b64e	91.81.182.78
cb15:901b:8024:cd24:8081:155:5b51:b64f	91.81.182.79
cb15:901b:8024:cd24:8081:155:5b51:b650	91.81.182.80
cb15:901b:8024:cd24:8081:155:5b51:b651	91.81.182.81
cb15:901b:8024:cd24:8081:155:5b51:b652	91.81.182.82
cb15:901b:8024:cd24:8081:155:5b51:b653	91.81.182.83
cb15:901b:8024:cd24:8081:155:5b51:b654	91.81.182.84
cb15:901b:8024:cd24:8081:155:5b51:b655	91.81.182.85
cb15:901b:8024:cd24:8081:155:5b51:b656	91.81.182.86
cb15:901b:8024:cd24:8081:155:5b51:b657	91.81.182.87
cb15:901b:8024:cd24:8081:155:5b51:b658	91.81.182.88
cb15:901b:8024:cd24:8081:155:5b51:b659	91.81.182.89
cb15:901b:8024:cd24:8081:155:5b51:b65a	91.81.182.90
cb15:901b:8024:cd24:8081:155:5b51:b65b	91.81.182.91
cb15:901b:8024:cd24:8081:155:5b51:b65c	91.81.182.92
cb15:901b:8024:cd24:8081:155:5b51:b65d	91.81.182.93
cb15:901b:8024:cd24:8081:155:5b51:b65e	91.81.182.94
cb15:901b:8024:cd24:8081:155:5b51:b65f	91.81.182.95
cb15:901b:8024:cd24:8081:155:5b51:b660	91.81.182.96
cb15:901b:8024:cd24:8081:155:5b51:b661	91.81.182.97
cb15:901b:8024:cd24:8081:155:5b51:b662	91.81.182.98
cb15:901b:8024:cd24:8081:155:5b51:b663	91.81.182.99
cb15:901b:8024:cd24:8081:155:5b51:b664	91.81.182.100
cb15:901b:8024:cd24:8081:155:5b51:b665	91.81.182.101
cb15:901b:8024:cd24:8081:155:5b51:b666	91.81.182.102
cb15:901b:8024:cd24:8081:155:5b51:b667	91.81.182.103
cb15:901b:8024:cd24:8081:155:5b51:b668	91.81.182.104
cb15:901b:8024:cd24:8081:155:5b51:b669	91.81.182.105
cb15:901b:8024:cd24:8081:155:5b51:b66a	91.81.182.106
cb15:901b:8024:cd24:8081:155:5b51:b66b	91.81.182.107
cb15:901b:8024:cd24:8081:155:5b51:b66c	91.81.182.108
cb15:901b:8024:cd24:8081:155:5b51:b66d	91.81.182.109
cb15:901b:8024:cd24:8081:155:5b51:b66e	91.81.182.110
cb15:901b:8024:cd24:8081:155:5b51:b66f	91.81.182.111
cb15:901b:8024:cd24:8081:155:5b51:b670	91.81.182.112
cb15:901b:8024:cd24:8081:155:5b51:b671	91.81.182.113
cb15:901b:8024:cd24:8081:155:5b51:b672	91.81.182.114
cb15:901b:8024:cd24:8081:155:5b51:b673	91.81.182.115
cb15:901b:8024:cd24:8081:155:5b51:b674	91.81.182.116
cb15:901b:8024:cd24:8081:155:5b51:b675	91.81.182.117
cb15:901b:8024:cd24:8081:155:5b51:b676	91.81.182.118
cb15:901b:8024:cd24:8081:155:5b51:b677	91.81.182.119
cb15:901b:8024:cd24:8081:155:5b51:b678	91.81.182.120

cb15:901b:8024:cd24:8081:155:5b51:b679	91.81.182.121
cb15:901b:8024:cd24:8081:155:5b51:b67a	91.81.182.122
cb15:901b:8024:cd24:8081:155:5b51:b67b	91.81.182.123
cb15:901b:8024:cd24:8081:155:5b51:b67c	91.81.182.124
cb15:901b:8024:cd24:8081:155:5b51:b67d	91.81.182.125
cb15:901b:8024:cd24:8081:155:5b51:b67e	91.81.182.126
cb15:901b:8024:cd24:8081:155:5b51:b67f	91.81.182.127
cb15:901b:8024:cd24:8081:155:5b51:b680	91.81.182.128
cb15:901b:8024:cd24:8081:155:5b51:b681	91.81.182.129
cb15:901b:8024:cd24:8081:155:5b51:b682	91.81.182.130
cb15:901b:8024:cd24:8081:155:5b51:b683	91.81.182.131
cb15:901b:8024:cd24:8081:155:5b51:b684	91.81.182.132
cb15:901b:8024:cd24:8081:155:5b51:b685	91.81.182.133
cb15:901b:8024:cd24:8081:155:5b51:b686	91.81.182.134
cb15:901b:8024:cd24:8081:155:5b51:b687	91.81.182.135
cb15:901b:8024:cd24:8081:155:5b51:b688	91.81.182.136
cb15:901b:8024:cd24:8081:155:5b51:b689	91.81.182.137
cb15:901b:8024:cd24:8081:155:5b51:b68a	91.81.182.138
cb15:901b:8024:cd24:8081:155:5b51:b68b	91.81.182.139
cb15:901b:8024:cd24:8081:155:5b51:b68c	91.81.182.140
cb15:901b:8024:cd24:8081:155:5b51:b68d	91.81.182.141
cb15:901b:8024:cd24:8081:155:5b51:b68e	91.81.182.142
cb15:901b:8024:cd24:8081:155:5b51:b68f	91.81.182.143
cb15:901b:8024:cd24:8081:155:5b51:b690	91.81.182.144
cb15:901b:8024:cd24:8081:155:5b51:b691	91.81.182.145
cb15:901b:8024:cd24:8081:155:5b51:b692	91.81.182.146
cb15:901b:8024:cd24:8081:155:5b51:b693	91.81.182.147
cb15:901b:8024:cd24:8081:155:5b51:b694	91.81.182.148
cb15:901b:8024:cd24:8081:155:5b51:b695	91.81.182.149
cb15:901b:8024:cd24:8081:155:5b51:b696	91.81.182.150
cb15:901b:8024:cd24:8081:155:5b51:b697	91.81.182.151
cb15:901b:8024:cd24:8081:155:5b51:b698	91.81.182.152
cb15:901b:8024:cd24:8081:155:5b51:b699	91.81.182.153
cb15:901b:8024:cd24:8081:155:5b51:b69a	91.81.182.154
cb15:901b:8024:cd24:8081:155:5b51:b69b	91.81.182.155
cb15:901b:8024:cd24:8081:155:5b51:b69c	91.81.182.156
cb15:901b:8024:cd24:8081:155:5b51:b69d	91.81.182.157
cb15:901b:8024:cd24:8081:155:5b51:b69e	91.81.182.158
cb15:901b:8024:cd24:8081:155:5b51:b69f	91.81.182.159
cb15:901b:8024:cd24:8081:155:5b51:b6a0	91.81.182.160
cb15:901b:8024:cd24:8081:155:5b51:b6a1	91.81.182.161
cb15:901b:8024:cd24:8081:155:5b51:b6a2	91.81.182.162
cb15:901b:8024:cd24:8081:155:5b51:b6a3	91.81.182.163
cb15:901b:8024:cd24:8081:155:5b51:b6a4	91.81.182.164
cb15:901b:8024:cd24:8081:155:5b51:b6a5	91.81.182.165
cb15:901b:8024:cd24:8081:155:5b51:b6a6	91.81.182.166
cb15:901b:8024:cd24:8081:155:5b51:b6a7	91.81.182.167
cb15:901b:8024:cd24:8081:155:5b51:b6a8	91.81.182.168
cb15:901b:8024:cd24:8081:155:5b51:b6a9	91.81.182.169
cb15:901b:8024:cd24:8081:155:5b51:b6aa	91.81.182.170
cb15:901b:8024:cd24:8081:155:5b51:b6ab	91.81.182.171
cb15:901b:8024:cd24:8081:155:5b51:b6ac	91.81.182.172
cb15:901b:8024:cd24:8081:155:5b51:b6ad	91.81.182.173
cb15:901b:8024:cd24:8081:155:5b51:b6ae	91.81.182.174
cb15:901b:8024:cd24:8081:155:5b51:b6af	91.81.182.175
cb15:901b:8024:cd24:8081:155:5b51:b6b0	91.81.182.176
cb15:901b:8024:cd24:8081:155:5b51:b6b1	91.81.182.177
cb15:901b:8024:cd24:8081:155:5b51:b6b2	91.81.182.178
cb15:901b:8024:cd24:8081:155:5b51:b6b3	91.81.182.179
cb15:901b:8024:cd24:8081:155:5b51:b6b4	91.81.182.180

cb15:901b:8024:cd24:8081:155:5b51:b6b5	91.81.182.181
cb15:901b:8024:cd24:8081:155:5b51:b6b6	91.81.182.182
cb15:901b:8024:cd24:8081:155:5b51:b6b7	91.81.182.183
cb15:901b:8024:cd24:8081:155:5b51:b6b8	91.81.182.184
cb15:901b:8024:cd24:8081:155:5b51:b6b9	91.81.182.185
cb15:901b:8024:cd24:8081:155:5b51:b6ba	91.81.182.186
cb15:901b:8024:cd24:8081:155:5b51:b6bb	91.81.182.187
cb15:901b:8024:cd24:8081:155:5b51:b6bc	91.81.182.188
cb15:901b:8024:cd24:8081:155:5b51:b6bd	91.81.182.189
cb15:901b:8024:cd24:8081:155:5b51:b6be	91.81.182.190
cb15:901b:8024:cd24:8081:155:5b51:b6bf	91.81.182.191
cb15:901b:8024:cd24:8081:155:5b51:b6c0	91.81.182.192
cb15:901b:8024:cd24:8081:155:5b51:b6c1	91.81.182.193
cb15:901b:8024:cd24:8081:155:5b51:b6c2	91.81.182.194
cb15:901b:8024:cd24:8081:155:5b51:b6c3	91.81.182.195
cb15:901b:8024:cd24:8081:155:5b51:b6c4	91.81.182.196
cb15:901b:8024:cd24:8081:155:5b51:b6c5	91.81.182.197
cb15:901b:8024:cd24:8081:155:5b51:b6c6	91.81.182.198
cb15:901b:8024:cd24:8081:155:5b51:b6c7	91.81.182.199
cb15:901b:8024:cd24:8081:155:5b51:b6c8	91.81.182.200
cb15:901b:8024:cd24:8081:155:5b51:b6c9	91.81.182.201
cb15:901b:8024:cd24:8081:155:5b51:b6ca	91.81.182.202
cb15:901b:8024:cd24:8081:155:5b51:b6cb	91.81.182.203
cb15:901b:8024:cd24:8081:155:5b51:b6cc	91.81.182.204
cb15:901b:8024:cd24:8081:155:5b51:b6cd	91.81.182.205
cb15:901b:8024:cd24:8081:155:5b51:b6ce	91.81.182.206
cb15:901b:8024:cd24:8081:155:5b51:b6cf	91.81.182.207
cb15:901b:8024:cd24:8081:155:5b51:b6d0	91.81.182.208
cb15:901b:8024:cd24:8081:155:5b51:b6d1	91.81.182.209
cb15:901b:8024:cd24:8081:155:5b51:b6d2	91.81.182.210
cb15:901b:8024:cd24:8081:155:5b51:b6d3	91.81.182.211
cb15:901b:8024:cd24:8081:155:5b51:b6d4	91.81.182.212
cb15:901b:8024:cd24:8081:155:5b51:b6d5	91.81.182.213
cb15:901b:8024:cd24:8081:155:5b51:b6d6	91.81.182.214
cb15:901b:8024:cd24:8081:155:5b51:b6d7	91.81.182.215
cb15:901b:8024:cd24:8081:155:5b51:b6d8	91.81.182.216
cb15:901b:8024:cd24:8081:155:5b51:b6d9	91.81.182.217
cb15:901b:8024:cd24:8081:155:5b51:b6da	91.81.182.218
cb15:901b:8024:cd24:8081:155:5b51:b6db	91.81.182.219
cb15:901b:8024:cd24:8081:155:5b51:b6dc	91.81.182.220
cb15:901b:8024:cd24:8081:155:5b51:b6dd	91.81.182.221
cb15:901b:8024:cd24:8081:155:5b51:b6de	91.81.182.222
cb15:901b:8024:cd24:8081:155:5b51:b6df	91.81.182.223
cb15:901b:8024:cd24:8081:155:5b51:b6e0	91.81.182.224
cb15:901b:8024:cd24:8081:155:5b51:b6e1	91.81.182.225
cb15:901b:8024:cd24:8081:155:5b51:b6e2	91.81.182.226
cb15:901b:8024:cd24:8081:155:5b51:b6e3	91.81.182.227
cb15:901b:8024:cd24:8081:155:5b51:b6e4	91.81.182.228
cb15:901b:8024:cd24:8081:155:5b51:b6e5	91.81.182.229
cb15:901b:8024:cd24:8081:155:5b51:b6e6	91.81.182.230
cb15:901b:8024:cd24:8081:155:5b51:b6e7	91.81.182.231
cb15:901b:8024:cd24:8081:155:5b51:b6e8	91.81.182.232
cb15:901b:8024:cd24:8081:155:5b51:b6e9	91.81.182.233
cb15:901b:8024:cd24:8081:155:5b51:b6ea	91.81.182.234
cb15:901b:8024:cd24:8081:155:5b51:b6eb	91.81.182.235
cb15:901b:8024:cd24:8081:155:5b51:b6ec	91.81.182.236
cb15:901b:8024:cd24:8081:155:5b51:b6ed	91.81.182.237
cb15:901b:8024:cd24:8081:155:5b51:b6ee	91.81.182.238
cb15:901b:8024:cd24:8081:155:5b51:b6ef	91.81.182.239
cb15:901b:8024:cd24:8081:155:5b51:b6f0	91.81.182.240
cb15:901b:8024:cd24:8081:155:5b51:b6f1	91.81.182.241
cb15:901b:8024:cd24:8081:155:5b51:b6f2	91.81.182.242
cb15:901b:8024:cd24:8081:155:5b51:b6f3	91.81.182.243
cb15:901b:8024:cd24:8081:155:5b51:b6f4	91.81.182.244
cb15:901b:8024:cd24:8081:155:5b51:b6f5	91.81.182.245
cb15:901b:8024:cd24:8081:155:5b51:b6f6	91.81.182.246
cb15:901b:8024:cd24:8081:155:5b51:b6f7	91.81.182.247
cb15:901b:8024:cd24:8081:155:5b51:b6f8	91.81.182.248
cb15:901b:8024:cd24:8081:155:5b51:b6f9	91.81.182.249
cb15:901b:8024:cd24:8081:155:5b51:b6fa	91.81.182.250
cb15:901b:8024:cd24:8081:155:5b51:b6fb	91.81.182.251
cb15:901b:8024:cd24:8081:155:5b51:b6fc	91.81.182.252
cb15:901b:8024:cd24:8081:155:5b51:b6fd	91.81.182.253
cb15:901b:8024:cd24:8081:155:5b51:b6fe	91.81.182.254
cb15:901b:8024:cd24:8081:155:5b51:b6ff	91.81.182.255

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.