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
b51a:901b:901b:8082:40de:3157:b51a:3601	181.26.54.1
b51a:901b:901b:8082:40de:3157:b51a:3602	181.26.54.2
b51a:901b:901b:8082:40de:3157:b51a:3603	181.26.54.3
b51a:901b:901b:8082:40de:3157:b51a:3604	181.26.54.4
b51a:901b:901b:8082:40de:3157:b51a:3605	181.26.54.5
b51a:901b:901b:8082:40de:3157:b51a:3606	181.26.54.6
b51a:901b:901b:8082:40de:3157:b51a:3607	181.26.54.7
b51a:901b:901b:8082:40de:3157:b51a:3608	181.26.54.8
b51a:901b:901b:8082:40de:3157:b51a:3609	181.26.54.9
b51a:901b:901b:8082:40de:3157:b51a:360a	181.26.54.10
b51a:901b:901b:8082:40de:3157:b51a:360b	181.26.54.11
b51a:901b:901b:8082:40de:3157:b51a:360c	181.26.54.12
b51a:901b:901b:8082:40de:3157:b51a:360d	181.26.54.13
b51a:901b:901b:8082:40de:3157:b51a:360e	181.26.54.14
b51a:901b:901b:8082:40de:3157:b51a:360f	181.26.54.15
b51a:901b:901b:8082:40de:3157:b51a:3610	181.26.54.16
b51a:901b:901b:8082:40de:3157:b51a:3611	181.26.54.17
b51a:901b:901b:8082:40de:3157:b51a:3612	181.26.54.18
b51a:901b:901b:8082:40de:3157:b51a:3613	181.26.54.19
b51a:901b:901b:8082:40de:3157:b51a:3614	181.26.54.20
b51a:901b:901b:8082:40de:3157:b51a:3615	181.26.54.21
b51a:901b:901b:8082:40de:3157:b51a:3616	181.26.54.22
b51a:901b:901b:8082:40de:3157:b51a:3617	181.26.54.23
b51a:901b:901b:8082:40de:3157:b51a:3618	181.26.54.24
b51a:901b:901b:8082:40de:3157:b51a:3619	181.26.54.25
b51a:901b:901b:8082:40de:3157:b51a:361a	181.26.54.26
b51a:901b:901b:8082:40de:3157:b51a:361b	181.26.54.27
b51a:901b:901b:8082:40de:3157:b51a:361c	181.26.54.28
b51a:901b:901b:8082:40de:3157:b51a:361d	181.26.54.29
b51a:901b:901b:8082:40de:3157:b51a:361e	181.26.54.30
b51a:901b:901b:8082:40de:3157:b51a:361f	181.26.54.31
b51a:901b:901b:8082:40de:3157:b51a:3620	181.26.54.32
b51a:901b:901b:8082:40de:3157:b51a:3621	181.26.54.33
b51a:901b:901b:8082:40de:3157:b51a:3622	181.26.54.34
b51a:901b:901b:8082:40de:3157:b51a:3623	181.26.54.35
b51a:901b:901b:8082:40de:3157:b51a:3624	181.26.54.36
b51a:901b:901b:8082:40de:3157:b51a:3625	181.26.54.37
b51a:901b:901b:8082:40de:3157:b51a:3626	181.26.54.38
b51a:901b:901b:8082:40de:3157:b51a:3627	181.26.54.39
b51a:901b:901b:8082:40de:3157:b51a:3628	181.26.54.40
b51a:901b:901b:8082:40de:3157:b51a:3629	181.26.54.41
b51a:901b:901b:8082:40de:3157:b51a:362a	181.26.54.42
b51a:901b:901b:8082:40de:3157:b51a:362b	181.26.54.43
b51a:901b:901b:8082:40de:3157:b51a:362c	181.26.54.44
b51a:901b:901b:8082:40de:3157:b51a:362d	181.26.54.45
b51a:901b:901b:8082:40de:3157:b51a:362e	181.26.54.46
b51a:901b:901b:8082:40de:3157:b51a:362f	181.26.54.47
b51a:901b:901b:8082:40de:3157:b51a:3630	181.26.54.48
b51a:901b:901b:8082:40de:3157:b51a:3631	181.26.54.49
b51a:901b:901b:8082:40de:3157:b51a:3632	181.26.54.50
b51a:901b:901b:8082:40de:3157:b51a:3633	181.26.54.51
b51a:901b:901b:8082:40de:3157:b51a:3634	181.26.54.52
b51a:901b:901b:8082:40de:3157:b51a:3635	181.26.54.53
b51a:901b:901b:8082:40de:3157:b51a:3636	181.26.54.54
b51a:901b:901b:8082:40de:3157:b51a:3637	181.26.54.55
b51a:901b:901b:8082:40de:3157:b51a:3638	181.26.54.56
b51a:901b:901b:8082:40de:3157:b51a:3639	181.26.54.57
b51a:901b:901b:8082:40de:3157:b51a:363a	181.26.54.58
b51a:901b:901b:8082:40de:3157:b51a:363b	181.26.54.59
b51a:901b:901b:8082:40de:3157:b51a:363c	181.26.54.60

b51a:901b:901b:8082:40de:3157:b51a:363d	181.26.54.61
b51a:901b:901b:8082:40de:3157:b51a:363e	181.26.54.62
b51a:901b:901b:8082:40de:3157:b51a:363f	181.26.54.63
b51a:901b:901b:8082:40de:3157:b51a:3640	181.26.54.64
b51a:901b:901b:8082:40de:3157:b51a:3641	181.26.54.65
b51a:901b:901b:8082:40de:3157:b51a:3642	181.26.54.66
b51a:901b:901b:8082:40de:3157:b51a:3643	181.26.54.67
b51a:901b:901b:8082:40de:3157:b51a:3644	181.26.54.68
b51a:901b:901b:8082:40de:3157:b51a:3645	181.26.54.69
b51a:901b:901b:8082:40de:3157:b51a:3646	181.26.54.70
b51a:901b:901b:8082:40de:3157:b51a:3647	181.26.54.71
b51a:901b:901b:8082:40de:3157:b51a:3648	181.26.54.72
b51a:901b:901b:8082:40de:3157:b51a:3649	181.26.54.73
b51a:901b:901b:8082:40de:3157:b51a:364a	181.26.54.74
b51a:901b:901b:8082:40de:3157:b51a:364b	181.26.54.75
b51a:901b:901b:8082:40de:3157:b51a:364c	181.26.54.76
b51a:901b:901b:8082:40de:3157:b51a:364d	181.26.54.77
b51a:901b:901b:8082:40de:3157:b51a:364e	181.26.54.78
b51a:901b:901b:8082:40de:3157:b51a:364f	181.26.54.79
b51a:901b:901b:8082:40de:3157:b51a:3650	181.26.54.80
b51a:901b:901b:8082:40de:3157:b51a:3651	181.26.54.81
b51a:901b:901b:8082:40de:3157:b51a:3652	181.26.54.82
b51a:901b:901b:8082:40de:3157:b51a:3653	181.26.54.83
b51a:901b:901b:8082:40de:3157:b51a:3654	181.26.54.84
b51a:901b:901b:8082:40de:3157:b51a:3655	181.26.54.85
b51a:901b:901b:8082:40de:3157:b51a:3656	181.26.54.86
b51a:901b:901b:8082:40de:3157:b51a:3657	181.26.54.87
b51a:901b:901b:8082:40de:3157:b51a:3658	181.26.54.88
b51a:901b:901b:8082:40de:3157:b51a:3659	181.26.54.89
b51a:901b:901b:8082:40de:3157:b51a:365a	181.26.54.90
b51a:901b:901b:8082:40de:3157:b51a:365b	181.26.54.91
b51a:901b:901b:8082:40de:3157:b51a:365c	181.26.54.92
b51a:901b:901b:8082:40de:3157:b51a:365d	181.26.54.93
b51a:901b:901b:8082:40de:3157:b51a:365e	181.26.54.94
b51a:901b:901b:8082:40de:3157:b51a:365f	181.26.54.95
b51a:901b:901b:8082:40de:3157:b51a:3660	181.26.54.96
b51a:901b:901b:8082:40de:3157:b51a:3661	181.26.54.97
b51a:901b:901b:8082:40de:3157:b51a:3662	181.26.54.98
b51a:901b:901b:8082:40de:3157:b51a:3663	181.26.54.99
b51a:901b:901b:8082:40de:3157:b51a:3664	181.26.54.100
b51a:901b:901b:8082:40de:3157:b51a:3665	181.26.54.101
b51a:901b:901b:8082:40de:3157:b51a:3666	181.26.54.102
b51a:901b:901b:8082:40de:3157:b51a:3667	181.26.54.103
b51a:901b:901b:8082:40de:3157:b51a:3668	181.26.54.104
b51a:901b:901b:8082:40de:3157:b51a:3669	181.26.54.105
b51a:901b:901b:8082:40de:3157:b51a:366a	181.26.54.106
b51a:901b:901b:8082:40de:3157:b51a:366b	181.26.54.107
b51a:901b:901b:8082:40de:3157:b51a:366c	181.26.54.108
b51a:901b:901b:8082:40de:3157:b51a:366d	181.26.54.109
b51a:901b:901b:8082:40de:3157:b51a:366e	181.26.54.110
b51a:901b:901b:8082:40de:3157:b51a:366f	181.26.54.111
b51a:901b:901b:8082:40de:3157:b51a:3670	181.26.54.112
b51a:901b:901b:8082:40de:3157:b51a:3671	181.26.54.113
b51a:901b:901b:8082:40de:3157:b51a:3672	181.26.54.114
b51a:901b:901b:8082:40de:3157:b51a:3673	181.26.54.115
b51a:901b:901b:8082:40de:3157:b51a:3674	181.26.54.116
b51a:901b:901b:8082:40de:3157:b51a:3675	181.26.54.117
b51a:901b:901b:8082:40de:3157:b51a:3676	181.26.54.118
b51a:901b:901b:8082:40de:3157:b51a:3677	181.26.54.119
b51a:901b:901b:8082:40de:3157:b51a:3678	181.26.54.120

b51a:901b:901b:8082:40de:3157:b51a:3679	181.26.54.121
b51a:901b:901b:8082:40de:3157:b51a:367a	181.26.54.122
b51a:901b:901b:8082:40de:3157:b51a:367b	181.26.54.123
b51a:901b:901b:8082:40de:3157:b51a:367c	181.26.54.124
b51a:901b:901b:8082:40de:3157:b51a:367d	181.26.54.125
b51a:901b:901b:8082:40de:3157:b51a:367e	181.26.54.126
b51a:901b:901b:8082:40de:3157:b51a:367f	181.26.54.127
b51a:901b:901b:8082:40de:3157:b51a:3680	181.26.54.128
b51a:901b:901b:8082:40de:3157:b51a:3681	181.26.54.129
b51a:901b:901b:8082:40de:3157:b51a:3682	181.26.54.130
b51a:901b:901b:8082:40de:3157:b51a:3683	181.26.54.131
b51a:901b:901b:8082:40de:3157:b51a:3684	181.26.54.132
b51a:901b:901b:8082:40de:3157:b51a:3685	181.26.54.133
b51a:901b:901b:8082:40de:3157:b51a:3686	181.26.54.134
b51a:901b:901b:8082:40de:3157:b51a:3687	181.26.54.135
b51a:901b:901b:8082:40de:3157:b51a:3688	181.26.54.136
b51a:901b:901b:8082:40de:3157:b51a:3689	181.26.54.137
b51a:901b:901b:8082:40de:3157:b51a:368a	181.26.54.138
b51a:901b:901b:8082:40de:3157:b51a:368b	181.26.54.139
b51a:901b:901b:8082:40de:3157:b51a:368c	181.26.54.140
b51a:901b:901b:8082:40de:3157:b51a:368d	181.26.54.141
b51a:901b:901b:8082:40de:3157:b51a:368e	181.26.54.142
b51a:901b:901b:8082:40de:3157:b51a:368f	181.26.54.143
b51a:901b:901b:8082:40de:3157:b51a:3690	181.26.54.144
b51a:901b:901b:8082:40de:3157:b51a:3691	181.26.54.145
b51a:901b:901b:8082:40de:3157:b51a:3692	181.26.54.146
b51a:901b:901b:8082:40de:3157:b51a:3693	181.26.54.147
b51a:901b:901b:8082:40de:3157:b51a:3694	181.26.54.148
b51a:901b:901b:8082:40de:3157:b51a:3695	181.26.54.149
b51a:901b:901b:8082:40de:3157:b51a:3696	181.26.54.150
b51a:901b:901b:8082:40de:3157:b51a:3697	181.26.54.151
b51a:901b:901b:8082:40de:3157:b51a:3698	181.26.54.152
b51a:901b:901b:8082:40de:3157:b51a:3699	181.26.54.153
b51a:901b:901b:8082:40de:3157:b51a:369a	181.26.54.154
b51a:901b:901b:8082:40de:3157:b51a:369b	181.26.54.155
b51a:901b:901b:8082:40de:3157:b51a:369c	181.26.54.156
b51a:901b:901b:8082:40de:3157:b51a:369d	181.26.54.157
b51a:901b:901b:8082:40de:3157:b51a:369e	181.26.54.158
b51a:901b:901b:8082:40de:3157:b51a:369f	181.26.54.159
b51a:901b:901b:8082:40de:3157:b51a:36a0	181.26.54.160
b51a:901b:901b:8082:40de:3157:b51a:36a1	181.26.54.161
b51a:901b:901b:8082:40de:3157:b51a:36a2	181.26.54.162
b51a:901b:901b:8082:40de:3157:b51a:36a3	181.26.54.163
b51a:901b:901b:8082:40de:3157:b51a:36a4	181.26.54.164
b51a:901b:901b:8082:40de:3157:b51a:36a5	181.26.54.165
b51a:901b:901b:8082:40de:3157:b51a:36a6	181.26.54.166
b51a:901b:901b:8082:40de:3157:b51a:36a7	181.26.54.167
b51a:901b:901b:8082:40de:3157:b51a:36a8	181.26.54.168
b51a:901b:901b:8082:40de:3157:b51a:36a9	181.26.54.169
b51a:901b:901b:8082:40de:3157:b51a:36aa	181.26.54.170
b51a:901b:901b:8082:40de:3157:b51a:36ab	181.26.54.171
b51a:901b:901b:8082:40de:3157:b51a:36ac	181.26.54.172
b51a:901b:901b:8082:40de:3157:b51a:36ad	181.26.54.173
b51a:901b:901b:8082:40de:3157:b51a:36ae	181.26.54.174
b51a:901b:901b:8082:40de:3157:b51a:36af	181.26.54.175
b51a:901b:901b:8082:40de:3157:b51a:36b0	181.26.54.176
b51a:901b:901b:8082:40de:3157:b51a:36b1	181.26.54.177
b51a:901b:901b:8082:40de:3157:b51a:36b2	181.26.54.178
b51a:901b:901b:8082:40de:3157:b51a:36b3	181.26.54.179
b51a:901b:901b:8082:40de:3157:b51a:36b4	181.26.54.180

b51a:901b:901b:8082:40de:3157:b51a:36b5	181.26.54.181
b51a:901b:901b:8082:40de:3157:b51a:36b6	181.26.54.182
b51a:901b:901b:8082:40de:3157:b51a:36b7	181.26.54.183
b51a:901b:901b:8082:40de:3157:b51a:36b8	181.26.54.184
b51a:901b:901b:8082:40de:3157:b51a:36b9	181.26.54.185
b51a:901b:901b:8082:40de:3157:b51a:36ba	181.26.54.186
b51a:901b:901b:8082:40de:3157:b51a:36bb	181.26.54.187
b51a:901b:901b:8082:40de:3157:b51a:36bc	181.26.54.188
b51a:901b:901b:8082:40de:3157:b51a:36bd	181.26.54.189
b51a:901b:901b:8082:40de:3157:b51a:36be	181.26.54.190
b51a:901b:901b:8082:40de:3157:b51a:36bf	181.26.54.191
b51a:901b:901b:8082:40de:3157:b51a:36c0	181.26.54.192
b51a:901b:901b:8082:40de:3157:b51a:36c1	181.26.54.193
b51a:901b:901b:8082:40de:3157:b51a:36c2	181.26.54.194
b51a:901b:901b:8082:40de:3157:b51a:36c3	181.26.54.195
b51a:901b:901b:8082:40de:3157:b51a:36c4	181.26.54.196
b51a:901b:901b:8082:40de:3157:b51a:36c5	181.26.54.197
b51a:901b:901b:8082:40de:3157:b51a:36c6	181.26.54.198
b51a:901b:901b:8082:40de:3157:b51a:36c7	181.26.54.199
b51a:901b:901b:8082:40de:3157:b51a:36c8	181.26.54.200
b51a:901b:901b:8082:40de:3157:b51a:36c9	181.26.54.201
b51a:901b:901b:8082:40de:3157:b51a:36ca	181.26.54.202
b51a:901b:901b:8082:40de:3157:b51a:36cb	181.26.54.203
b51a:901b:901b:8082:40de:3157:b51a:36cc	181.26.54.204
b51a:901b:901b:8082:40de:3157:b51a:36cd	181.26.54.205
b51a:901b:901b:8082:40de:3157:b51a:36ce	181.26.54.206
b51a:901b:901b:8082:40de:3157:b51a:36cf	181.26.54.207
b51a:901b:901b:8082:40de:3157:b51a:36d0	181.26.54.208
b51a:901b:901b:8082:40de:3157:b51a:36d1	181.26.54.209
b51a:901b:901b:8082:40de:3157:b51a:36d2	181.26.54.210
b51a:901b:901b:8082:40de:3157:b51a:36d3	181.26.54.211
b51a:901b:901b:8082:40de:3157:b51a:36d4	181.26.54.212
b51a:901b:901b:8082:40de:3157:b51a:36d5	181.26.54.213
b51a:901b:901b:8082:40de:3157:b51a:36d6	181.26.54.214
b51a:901b:901b:8082:40de:3157:b51a:36d7	181.26.54.215
b51a:901b:901b:8082:40de:3157:b51a:36d8	181.26.54.216
b51a:901b:901b:8082:40de:3157:b51a:36d9	181.26.54.217
b51a:901b:901b:8082:40de:3157:b51a:36da	181.26.54.218
b51a:901b:901b:8082:40de:3157:b51a:36db	181.26.54.219
b51a:901b:901b:8082:40de:3157:b51a:36dc	181.26.54.220
b51a:901b:901b:8082:40de:3157:b51a:36dd	181.26.54.221
b51a:901b:901b:8082:40de:3157:b51a:36de	181.26.54.222
b51a:901b:901b:8082:40de:3157:b51a:36df	181.26.54.223
b51a:901b:901b:8082:40de:3157:b51a:36e0	181.26.54.224
b51a:901b:901b:8082:40de:3157:b51a:36e1	181.26.54.225
b51a:901b:901b:8082:40de:3157:b51a:36e2	181.26.54.226
b51a:901b:901b:8082:40de:3157:b51a:36e3	181.26.54.227
b51a:901b:901b:8082:40de:3157:b51a:36e4	181.26.54.228
b51a:901b:901b:8082:40de:3157:b51a:36e5	181.26.54.229
b51a:901b:901b:8082:40de:3157:b51a:36e6	181.26.54.230
b51a:901b:901b:8082:40de:3157:b51a:36e7	181.26.54.231
b51a:901b:901b:8082:40de:3157:b51a:36e8	181.26.54.232
b51a:901b:901b:8082:40de:3157:b51a:36e9	181.26.54.233
b51a:901b:901b:8082:40de:3157:b51a:36ea	181.26.54.234
b51a:901b:901b:8082:40de:3157:b51a:36eb	181.26.54.235
b51a:901b:901b:8082:40de:3157:b51a:36ec	181.26.54.236
b51a:901b:901b:8082:40de:3157:b51a:36ed	181.26.54.237
b51a:901b:901b:8082:40de:3157:b51a:36ee	181.26.54.238
b51a:901b:901b:8082:40de:3157:b51a:36ef	181.26.54.239
b51a:901b:901b:8082:40de:3157:b51a:36f0	181.26.54.240
b51a:901b:901b:8082:40de:3157:b51a:36f1	181.26.54.241
b51a:901b:901b:8082:40de:3157:b51a:36f2	181.26.54.242
b51a:901b:901b:8082:40de:3157:b51a:36f3	181.26.54.243
b51a:901b:901b:8082:40de:3157:b51a:36f4	181.26.54.244
b51a:901b:901b:8082:40de:3157:b51a:36f5	181.26.54.245
b51a:901b:901b:8082:40de:3157:b51a:36f6	181.26.54.246
b51a:901b:901b:8082:40de:3157:b51a:36f7	181.26.54.247
b51a:901b:901b:8082:40de:3157:b51a:36f8	181.26.54.248
b51a:901b:901b:8082:40de:3157:b51a:36f9	181.26.54.249
b51a:901b:901b:8082:40de:3157:b51a:36fa	181.26.54.250
b51a:901b:901b:8082:40de:3157:b51a:36fb	181.26.54.251
b51a:901b:901b:8082:40de:3157:b51a:36fc	181.26.54.252
b51a:901b:901b:8082:40de:3157:b51a:36fd	181.26.54.253
b51a:901b:901b:8082:40de:3157:b51a:36fe	181.26.54.254
b51a:901b:901b:8082:40de:3157:b51a:36ff	181.26.54.255

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.