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:e601	91.81.230.1
cb15:901b:8024:cd24:8081:155:5b51:e602	91.81.230.2
cb15:901b:8024:cd24:8081:155:5b51:e603	91.81.230.3
cb15:901b:8024:cd24:8081:155:5b51:e604	91.81.230.4
cb15:901b:8024:cd24:8081:155:5b51:e605	91.81.230.5
cb15:901b:8024:cd24:8081:155:5b51:e606	91.81.230.6
cb15:901b:8024:cd24:8081:155:5b51:e607	91.81.230.7
cb15:901b:8024:cd24:8081:155:5b51:e608	91.81.230.8
cb15:901b:8024:cd24:8081:155:5b51:e609	91.81.230.9
cb15:901b:8024:cd24:8081:155:5b51:e60a	91.81.230.10
cb15:901b:8024:cd24:8081:155:5b51:e60b	91.81.230.11
cb15:901b:8024:cd24:8081:155:5b51:e60c	91.81.230.12
cb15:901b:8024:cd24:8081:155:5b51:e60d	91.81.230.13
cb15:901b:8024:cd24:8081:155:5b51:e60e	91.81.230.14
cb15:901b:8024:cd24:8081:155:5b51:e60f	91.81.230.15
cb15:901b:8024:cd24:8081:155:5b51:e610	91.81.230.16
cb15:901b:8024:cd24:8081:155:5b51:e611	91.81.230.17
cb15:901b:8024:cd24:8081:155:5b51:e612	91.81.230.18
cb15:901b:8024:cd24:8081:155:5b51:e613	91.81.230.19
cb15:901b:8024:cd24:8081:155:5b51:e614	91.81.230.20
cb15:901b:8024:cd24:8081:155:5b51:e615	91.81.230.21
cb15:901b:8024:cd24:8081:155:5b51:e616	91.81.230.22
cb15:901b:8024:cd24:8081:155:5b51:e617	91.81.230.23
cb15:901b:8024:cd24:8081:155:5b51:e618	91.81.230.24
cb15:901b:8024:cd24:8081:155:5b51:e619	91.81.230.25
cb15:901b:8024:cd24:8081:155:5b51:e61a	91.81.230.26
cb15:901b:8024:cd24:8081:155:5b51:e61b	91.81.230.27
cb15:901b:8024:cd24:8081:155:5b51:e61c	91.81.230.28
cb15:901b:8024:cd24:8081:155:5b51:e61d	91.81.230.29
cb15:901b:8024:cd24:8081:155:5b51:e61e	91.81.230.30
cb15:901b:8024:cd24:8081:155:5b51:e61f	91.81.230.31
cb15:901b:8024:cd24:8081:155:5b51:e620	91.81.230.32
cb15:901b:8024:cd24:8081:155:5b51:e621	91.81.230.33
cb15:901b:8024:cd24:8081:155:5b51:e622	91.81.230.34
cb15:901b:8024:cd24:8081:155:5b51:e623	91.81.230.35
cb15:901b:8024:cd24:8081:155:5b51:e624	91.81.230.36
cb15:901b:8024:cd24:8081:155:5b51:e625	91.81.230.37
cb15:901b:8024:cd24:8081:155:5b51:e626	91.81.230.38
cb15:901b:8024:cd24:8081:155:5b51:e627	91.81.230.39
cb15:901b:8024:cd24:8081:155:5b51:e628	91.81.230.40
cb15:901b:8024:cd24:8081:155:5b51:e629	91.81.230.41
cb15:901b:8024:cd24:8081:155:5b51:e62a	91.81.230.42
cb15:901b:8024:cd24:8081:155:5b51:e62b	91.81.230.43
cb15:901b:8024:cd24:8081:155:5b51:e62c	91.81.230.44
cb15:901b:8024:cd24:8081:155:5b51:e62d	91.81.230.45
cb15:901b:8024:cd24:8081:155:5b51:e62e	91.81.230.46
cb15:901b:8024:cd24:8081:155:5b51:e62f	91.81.230.47
cb15:901b:8024:cd24:8081:155:5b51:e630	91.81.230.48
cb15:901b:8024:cd24:8081:155:5b51:e631	91.81.230.49
cb15:901b:8024:cd24:8081:155:5b51:e632	91.81.230.50
cb15:901b:8024:cd24:8081:155:5b51:e633	91.81.230.51
cb15:901b:8024:cd24:8081:155:5b51:e634	91.81.230.52
cb15:901b:8024:cd24:8081:155:5b51:e635	91.81.230.53
cb15:901b:8024:cd24:8081:155:5b51:e636	91.81.230.54
cb15:901b:8024:cd24:8081:155:5b51:e637	91.81.230.55
cb15:901b:8024:cd24:8081:155:5b51:e638	91.81.230.56
cb15:901b:8024:cd24:8081:155:5b51:e639	91.81.230.57
cb15:901b:8024:cd24:8081:155:5b51:e63a	91.81.230.58
cb15:901b:8024:cd24:8081:155:5b51:e63b	91.81.230.59
cb15:901b:8024:cd24:8081:155:5b51:e63c	91.81.230.60

cb15:901b:8024:cd24:8081:155:5b51:e63d	91.81.230.61
cb15:901b:8024:cd24:8081:155:5b51:e63e	91.81.230.62
cb15:901b:8024:cd24:8081:155:5b51:e63f	91.81.230.63
cb15:901b:8024:cd24:8081:155:5b51:e640	91.81.230.64
cb15:901b:8024:cd24:8081:155:5b51:e641	91.81.230.65
cb15:901b:8024:cd24:8081:155:5b51:e642	91.81.230.66
cb15:901b:8024:cd24:8081:155:5b51:e643	91.81.230.67
cb15:901b:8024:cd24:8081:155:5b51:e644	91.81.230.68
cb15:901b:8024:cd24:8081:155:5b51:e645	91.81.230.69
cb15:901b:8024:cd24:8081:155:5b51:e646	91.81.230.70
cb15:901b:8024:cd24:8081:155:5b51:e647	91.81.230.71
cb15:901b:8024:cd24:8081:155:5b51:e648	91.81.230.72
cb15:901b:8024:cd24:8081:155:5b51:e649	91.81.230.73
cb15:901b:8024:cd24:8081:155:5b51:e64a	91.81.230.74
cb15:901b:8024:cd24:8081:155:5b51:e64b	91.81.230.75
cb15:901b:8024:cd24:8081:155:5b51:e64c	91.81.230.76
cb15:901b:8024:cd24:8081:155:5b51:e64d	91.81.230.77
cb15:901b:8024:cd24:8081:155:5b51:e64e	91.81.230.78
cb15:901b:8024:cd24:8081:155:5b51:e64f	91.81.230.79
cb15:901b:8024:cd24:8081:155:5b51:e650	91.81.230.80
cb15:901b:8024:cd24:8081:155:5b51:e651	91.81.230.81
cb15:901b:8024:cd24:8081:155:5b51:e652	91.81.230.82
cb15:901b:8024:cd24:8081:155:5b51:e653	91.81.230.83
cb15:901b:8024:cd24:8081:155:5b51:e654	91.81.230.84
cb15:901b:8024:cd24:8081:155:5b51:e655	91.81.230.85
cb15:901b:8024:cd24:8081:155:5b51:e656	91.81.230.86
cb15:901b:8024:cd24:8081:155:5b51:e657	91.81.230.87
cb15:901b:8024:cd24:8081:155:5b51:e658	91.81.230.88
cb15:901b:8024:cd24:8081:155:5b51:e659	91.81.230.89
cb15:901b:8024:cd24:8081:155:5b51:e65a	91.81.230.90
cb15:901b:8024:cd24:8081:155:5b51:e65b	91.81.230.91
cb15:901b:8024:cd24:8081:155:5b51:e65c	91.81.230.92
cb15:901b:8024:cd24:8081:155:5b51:e65d	91.81.230.93
cb15:901b:8024:cd24:8081:155:5b51:e65e	91.81.230.94
cb15:901b:8024:cd24:8081:155:5b51:e65f	91.81.230.95
cb15:901b:8024:cd24:8081:155:5b51:e660	91.81.230.96
cb15:901b:8024:cd24:8081:155:5b51:e661	91.81.230.97
cb15:901b:8024:cd24:8081:155:5b51:e662	91.81.230.98
cb15:901b:8024:cd24:8081:155:5b51:e663	91.81.230.99
cb15:901b:8024:cd24:8081:155:5b51:e664	91.81.230.100
cb15:901b:8024:cd24:8081:155:5b51:e665	91.81.230.101
cb15:901b:8024:cd24:8081:155:5b51:e666	91.81.230.102
cb15:901b:8024:cd24:8081:155:5b51:e667	91.81.230.103
cb15:901b:8024:cd24:8081:155:5b51:e668	91.81.230.104
cb15:901b:8024:cd24:8081:155:5b51:e669	91.81.230.105
cb15:901b:8024:cd24:8081:155:5b51:e66a	91.81.230.106
cb15:901b:8024:cd24:8081:155:5b51:e66b	91.81.230.107
cb15:901b:8024:cd24:8081:155:5b51:e66c	91.81.230.108
cb15:901b:8024:cd24:8081:155:5b51:e66d	91.81.230.109
cb15:901b:8024:cd24:8081:155:5b51:e66e	91.81.230.110
cb15:901b:8024:cd24:8081:155:5b51:e66f	91.81.230.111
cb15:901b:8024:cd24:8081:155:5b51:e670	91.81.230.112
cb15:901b:8024:cd24:8081:155:5b51:e671	91.81.230.113
cb15:901b:8024:cd24:8081:155:5b51:e672	91.81.230.114
cb15:901b:8024:cd24:8081:155:5b51:e673	91.81.230.115
cb15:901b:8024:cd24:8081:155:5b51:e674	91.81.230.116
cb15:901b:8024:cd24:8081:155:5b51:e675	91.81.230.117
cb15:901b:8024:cd24:8081:155:5b51:e676	91.81.230.118
cb15:901b:8024:cd24:8081:155:5b51:e677	91.81.230.119
cb15:901b:8024:cd24:8081:155:5b51:e678	91.81.230.120

cb15:901b:8024:cd24:8081:155:5b51:e679	91.81.230.121
cb15:901b:8024:cd24:8081:155:5b51:e67a	91.81.230.122
cb15:901b:8024:cd24:8081:155:5b51:e67b	91.81.230.123
cb15:901b:8024:cd24:8081:155:5b51:e67c	91.81.230.124
cb15:901b:8024:cd24:8081:155:5b51:e67d	91.81.230.125
cb15:901b:8024:cd24:8081:155:5b51:e67e	91.81.230.126
cb15:901b:8024:cd24:8081:155:5b51:e67f	91.81.230.127
cb15:901b:8024:cd24:8081:155:5b51:e680	91.81.230.128
cb15:901b:8024:cd24:8081:155:5b51:e681	91.81.230.129
cb15:901b:8024:cd24:8081:155:5b51:e682	91.81.230.130
cb15:901b:8024:cd24:8081:155:5b51:e683	91.81.230.131
cb15:901b:8024:cd24:8081:155:5b51:e684	91.81.230.132
cb15:901b:8024:cd24:8081:155:5b51:e685	91.81.230.133
cb15:901b:8024:cd24:8081:155:5b51:e686	91.81.230.134
cb15:901b:8024:cd24:8081:155:5b51:e687	91.81.230.135
cb15:901b:8024:cd24:8081:155:5b51:e688	91.81.230.136
cb15:901b:8024:cd24:8081:155:5b51:e689	91.81.230.137
cb15:901b:8024:cd24:8081:155:5b51:e68a	91.81.230.138
cb15:901b:8024:cd24:8081:155:5b51:e68b	91.81.230.139
cb15:901b:8024:cd24:8081:155:5b51:e68c	91.81.230.140
cb15:901b:8024:cd24:8081:155:5b51:e68d	91.81.230.141
cb15:901b:8024:cd24:8081:155:5b51:e68e	91.81.230.142
cb15:901b:8024:cd24:8081:155:5b51:e68f	91.81.230.143
cb15:901b:8024:cd24:8081:155:5b51:e690	91.81.230.144
cb15:901b:8024:cd24:8081:155:5b51:e691	91.81.230.145
cb15:901b:8024:cd24:8081:155:5b51:e692	91.81.230.146
cb15:901b:8024:cd24:8081:155:5b51:e693	91.81.230.147
cb15:901b:8024:cd24:8081:155:5b51:e694	91.81.230.148
cb15:901b:8024:cd24:8081:155:5b51:e695	91.81.230.149
cb15:901b:8024:cd24:8081:155:5b51:e696	91.81.230.150
cb15:901b:8024:cd24:8081:155:5b51:e697	91.81.230.151
cb15:901b:8024:cd24:8081:155:5b51:e698	91.81.230.152
cb15:901b:8024:cd24:8081:155:5b51:e699	91.81.230.153
cb15:901b:8024:cd24:8081:155:5b51:e69a	91.81.230.154
cb15:901b:8024:cd24:8081:155:5b51:e69b	91.81.230.155
cb15:901b:8024:cd24:8081:155:5b51:e69c	91.81.230.156
cb15:901b:8024:cd24:8081:155:5b51:e69d	91.81.230.157
cb15:901b:8024:cd24:8081:155:5b51:e69e	91.81.230.158
cb15:901b:8024:cd24:8081:155:5b51:e69f	91.81.230.159
cb15:901b:8024:cd24:8081:155:5b51:e6a0	91.81.230.160
cb15:901b:8024:cd24:8081:155:5b51:e6a1	91.81.230.161
cb15:901b:8024:cd24:8081:155:5b51:e6a2	91.81.230.162
cb15:901b:8024:cd24:8081:155:5b51:e6a3	91.81.230.163
cb15:901b:8024:cd24:8081:155:5b51:e6a4	91.81.230.164
cb15:901b:8024:cd24:8081:155:5b51:e6a5	91.81.230.165
cb15:901b:8024:cd24:8081:155:5b51:e6a6	91.81.230.166
cb15:901b:8024:cd24:8081:155:5b51:e6a7	91.81.230.167
cb15:901b:8024:cd24:8081:155:5b51:e6a8	91.81.230.168
cb15:901b:8024:cd24:8081:155:5b51:e6a9	91.81.230.169
cb15:901b:8024:cd24:8081:155:5b51:e6aa	91.81.230.170
cb15:901b:8024:cd24:8081:155:5b51:e6ab	91.81.230.171
cb15:901b:8024:cd24:8081:155:5b51:e6ac	91.81.230.172
cb15:901b:8024:cd24:8081:155:5b51:e6ad	91.81.230.173
cb15:901b:8024:cd24:8081:155:5b51:e6ae	91.81.230.174
cb15:901b:8024:cd24:8081:155:5b51:e6af	91.81.230.175
cb15:901b:8024:cd24:8081:155:5b51:e6b0	91.81.230.176
cb15:901b:8024:cd24:8081:155:5b51:e6b1	91.81.230.177
cb15:901b:8024:cd24:8081:155:5b51:e6b2	91.81.230.178
cb15:901b:8024:cd24:8081:155:5b51:e6b3	91.81.230.179
cb15:901b:8024:cd24:8081:155:5b51:e6b4	91.81.230.180

cb15:901b:8024:cd24:8081:155:5b51:e6b5	91.81.230.181
cb15:901b:8024:cd24:8081:155:5b51:e6b6	91.81.230.182
cb15:901b:8024:cd24:8081:155:5b51:e6b7	91.81.230.183
cb15:901b:8024:cd24:8081:155:5b51:e6b8	91.81.230.184
cb15:901b:8024:cd24:8081:155:5b51:e6b9	91.81.230.185
cb15:901b:8024:cd24:8081:155:5b51:e6ba	91.81.230.186
cb15:901b:8024:cd24:8081:155:5b51:e6bb	91.81.230.187
cb15:901b:8024:cd24:8081:155:5b51:e6bc	91.81.230.188
cb15:901b:8024:cd24:8081:155:5b51:e6bd	91.81.230.189
cb15:901b:8024:cd24:8081:155:5b51:e6be	91.81.230.190
cb15:901b:8024:cd24:8081:155:5b51:e6bf	91.81.230.191
cb15:901b:8024:cd24:8081:155:5b51:e6c0	91.81.230.192
cb15:901b:8024:cd24:8081:155:5b51:e6c1	91.81.230.193
cb15:901b:8024:cd24:8081:155:5b51:e6c2	91.81.230.194
cb15:901b:8024:cd24:8081:155:5b51:e6c3	91.81.230.195
cb15:901b:8024:cd24:8081:155:5b51:e6c4	91.81.230.196
cb15:901b:8024:cd24:8081:155:5b51:e6c5	91.81.230.197
cb15:901b:8024:cd24:8081:155:5b51:e6c6	91.81.230.198
cb15:901b:8024:cd24:8081:155:5b51:e6c7	91.81.230.199
cb15:901b:8024:cd24:8081:155:5b51:e6c8	91.81.230.200
cb15:901b:8024:cd24:8081:155:5b51:e6c9	91.81.230.201
cb15:901b:8024:cd24:8081:155:5b51:e6ca	91.81.230.202
cb15:901b:8024:cd24:8081:155:5b51:e6cb	91.81.230.203
cb15:901b:8024:cd24:8081:155:5b51:e6cc	91.81.230.204
cb15:901b:8024:cd24:8081:155:5b51:e6cd	91.81.230.205
cb15:901b:8024:cd24:8081:155:5b51:e6ce	91.81.230.206
cb15:901b:8024:cd24:8081:155:5b51:e6cf	91.81.230.207
cb15:901b:8024:cd24:8081:155:5b51:e6d0	91.81.230.208
cb15:901b:8024:cd24:8081:155:5b51:e6d1	91.81.230.209
cb15:901b:8024:cd24:8081:155:5b51:e6d2	91.81.230.210
cb15:901b:8024:cd24:8081:155:5b51:e6d3	91.81.230.211
cb15:901b:8024:cd24:8081:155:5b51:e6d4	91.81.230.212
cb15:901b:8024:cd24:8081:155:5b51:e6d5	91.81.230.213
cb15:901b:8024:cd24:8081:155:5b51:e6d6	91.81.230.214
cb15:901b:8024:cd24:8081:155:5b51:e6d7	91.81.230.215
cb15:901b:8024:cd24:8081:155:5b51:e6d8	91.81.230.216
cb15:901b:8024:cd24:8081:155:5b51:e6d9	91.81.230.217
cb15:901b:8024:cd24:8081:155:5b51:e6da	91.81.230.218
cb15:901b:8024:cd24:8081:155:5b51:e6db	91.81.230.219
cb15:901b:8024:cd24:8081:155:5b51:e6dc	91.81.230.220
cb15:901b:8024:cd24:8081:155:5b51:e6dd	91.81.230.221
cb15:901b:8024:cd24:8081:155:5b51:e6de	91.81.230.222
cb15:901b:8024:cd24:8081:155:5b51:e6df	91.81.230.223
cb15:901b:8024:cd24:8081:155:5b51:e6e0	91.81.230.224
cb15:901b:8024:cd24:8081:155:5b51:e6e1	91.81.230.225
cb15:901b:8024:cd24:8081:155:5b51:e6e2	91.81.230.226
cb15:901b:8024:cd24:8081:155:5b51:e6e3	91.81.230.227
cb15:901b:8024:cd24:8081:155:5b51:e6e4	91.81.230.228
cb15:901b:8024:cd24:8081:155:5b51:e6e5	91.81.230.229
cb15:901b:8024:cd24:8081:155:5b51:e6e6	91.81.230.230
cb15:901b:8024:cd24:8081:155:5b51:e6e7	91.81.230.231
cb15:901b:8024:cd24:8081:155:5b51:e6e8	91.81.230.232
cb15:901b:8024:cd24:8081:155:5b51:e6e9	91.81.230.233
cb15:901b:8024:cd24:8081:155:5b51:e6ea	91.81.230.234
cb15:901b:8024:cd24:8081:155:5b51:e6eb	91.81.230.235
cb15:901b:8024:cd24:8081:155:5b51:e6ec	91.81.230.236
cb15:901b:8024:cd24:8081:155:5b51:e6ed	91.81.230.237
cb15:901b:8024:cd24:8081:155:5b51:e6ee	91.81.230.238
cb15:901b:8024:cd24:8081:155:5b51:e6ef	91.81.230.239
cb15:901b:8024:cd24:8081:155:5b51:e6f0	91.81.230.240
cb15:901b:8024:cd24:8081:155:5b51:e6f1	91.81.230.241
cb15:901b:8024:cd24:8081:155:5b51:e6f2	91.81.230.242
cb15:901b:8024:cd24:8081:155:5b51:e6f3	91.81.230.243
cb15:901b:8024:cd24:8081:155:5b51:e6f4	91.81.230.244
cb15:901b:8024:cd24:8081:155:5b51:e6f5	91.81.230.245
cb15:901b:8024:cd24:8081:155:5b51:e6f6	91.81.230.246
cb15:901b:8024:cd24:8081:155:5b51:e6f7	91.81.230.247
cb15:901b:8024:cd24:8081:155:5b51:e6f8	91.81.230.248
cb15:901b:8024:cd24:8081:155:5b51:e6f9	91.81.230.249
cb15:901b:8024:cd24:8081:155:5b51:e6fa	91.81.230.250
cb15:901b:8024:cd24:8081:155:5b51:e6fb	91.81.230.251
cb15:901b:8024:cd24:8081:155:5b51:e6fc	91.81.230.252
cb15:901b:8024:cd24:8081:155:5b51:e6fd	91.81.230.253
cb15:901b:8024:cd24:8081:155:5b51:e6fe	91.81.230.254
cb15:901b:8024:cd24:8081:155:5b51:e6ff	91.81.230.255

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.