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:cb15:8045:ada8:be24:c49:3601	12.73.54.1
b51a:901b:cb15:8045:ada8:be24:c49:3602	12.73.54.2
b51a:901b:cb15:8045:ada8:be24:c49:3603	12.73.54.3
b51a:901b:cb15:8045:ada8:be24:c49:3604	12.73.54.4
b51a:901b:cb15:8045:ada8:be24:c49:3605	12.73.54.5
b51a:901b:cb15:8045:ada8:be24:c49:3606	12.73.54.6
b51a:901b:cb15:8045:ada8:be24:c49:3607	12.73.54.7
b51a:901b:cb15:8045:ada8:be24:c49:3608	12.73.54.8
b51a:901b:cb15:8045:ada8:be24:c49:3609	12.73.54.9
b51a:901b:cb15:8045:ada8:be24:c49:360a	12.73.54.10
b51a:901b:cb15:8045:ada8:be24:c49:360b	12.73.54.11
b51a:901b:cb15:8045:ada8:be24:c49:360c	12.73.54.12
b51a:901b:cb15:8045:ada8:be24:c49:360d	12.73.54.13
b51a:901b:cb15:8045:ada8:be24:c49:360e	12.73.54.14
b51a:901b:cb15:8045:ada8:be24:c49:360f	12.73.54.15
b51a:901b:cb15:8045:ada8:be24:c49:3610	12.73.54.16
b51a:901b:cb15:8045:ada8:be24:c49:3611	12.73.54.17
b51a:901b:cb15:8045:ada8:be24:c49:3612	12.73.54.18
b51a:901b:cb15:8045:ada8:be24:c49:3613	12.73.54.19
b51a:901b:cb15:8045:ada8:be24:c49:3614	12.73.54.20
b51a:901b:cb15:8045:ada8:be24:c49:3615	12.73.54.21
b51a:901b:cb15:8045:ada8:be24:c49:3616	12.73.54.22
b51a:901b:cb15:8045:ada8:be24:c49:3617	12.73.54.23
b51a:901b:cb15:8045:ada8:be24:c49:3618	12.73.54.24
b51a:901b:cb15:8045:ada8:be24:c49:3619	12.73.54.25
b51a:901b:cb15:8045:ada8:be24:c49:361a	12.73.54.26
b51a:901b:cb15:8045:ada8:be24:c49:361b	12.73.54.27
b51a:901b:cb15:8045:ada8:be24:c49:361c	12.73.54.28
b51a:901b:cb15:8045:ada8:be24:c49:361d	12.73.54.29
b51a:901b:cb15:8045:ada8:be24:c49:361e	12.73.54.30
b51a:901b:cb15:8045:ada8:be24:c49:361f	12.73.54.31
b51a:901b:cb15:8045:ada8:be24:c49:3620	12.73.54.32
b51a:901b:cb15:8045:ada8:be24:c49:3621	12.73.54.33
b51a:901b:cb15:8045:ada8:be24:c49:3622	12.73.54.34
b51a:901b:cb15:8045:ada8:be24:c49:3623	12.73.54.35
b51a:901b:cb15:8045:ada8:be24:c49:3624	12.73.54.36
b51a:901b:cb15:8045:ada8:be24:c49:3625	12.73.54.37
b51a:901b:cb15:8045:ada8:be24:c49:3626	12.73.54.38
b51a:901b:cb15:8045:ada8:be24:c49:3627	12.73.54.39
b51a:901b:cb15:8045:ada8:be24:c49:3628	12.73.54.40
b51a:901b:cb15:8045:ada8:be24:c49:3629	12.73.54.41
b51a:901b:cb15:8045:ada8:be24:c49:362a	12.73.54.42
b51a:901b:cb15:8045:ada8:be24:c49:362b	12.73.54.43
b51a:901b:cb15:8045:ada8:be24:c49:362c	12.73.54.44
b51a:901b:cb15:8045:ada8:be24:c49:362d	12.73.54.45
b51a:901b:cb15:8045:ada8:be24:c49:362e	12.73.54.46
b51a:901b:cb15:8045:ada8:be24:c49:362f	12.73.54.47
b51a:901b:cb15:8045:ada8:be24:c49:3630	12.73.54.48
b51a:901b:cb15:8045:ada8:be24:c49:3631	12.73.54.49
b51a:901b:cb15:8045:ada8:be24:c49:3632	12.73.54.50
b51a:901b:cb15:8045:ada8:be24:c49:3633	12.73.54.51
b51a:901b:cb15:8045:ada8:be24:c49:3634	12.73.54.52
b51a:901b:cb15:8045:ada8:be24:c49:3635	12.73.54.53
b51a:901b:cb15:8045:ada8:be24:c49:3636	12.73.54.54
b51a:901b:cb15:8045:ada8:be24:c49:3637	12.73.54.55
b51a:901b:cb15:8045:ada8:be24:c49:3638	12.73.54.56
b51a:901b:cb15:8045:ada8:be24:c49:3639	12.73.54.57
b51a:901b:cb15:8045:ada8:be24:c49:363a	12.73.54.58
b51a:901b:cb15:8045:ada8:be24:c49:363b	12.73.54.59
b51a:901b:cb15:8045:ada8:be24:c49:363c	12.73.54.60

b51a:901b:cb15:8045:ada8:be24:c49:363d	12.73.54.61
b51a:901b:cb15:8045:ada8:be24:c49:363e	12.73.54.62
b51a:901b:cb15:8045:ada8:be24:c49:363f	12.73.54.63
b51a:901b:cb15:8045:ada8:be24:c49:3640	12.73.54.64
b51a:901b:cb15:8045:ada8:be24:c49:3641	12.73.54.65
b51a:901b:cb15:8045:ada8:be24:c49:3642	12.73.54.66
b51a:901b:cb15:8045:ada8:be24:c49:3643	12.73.54.67
b51a:901b:cb15:8045:ada8:be24:c49:3644	12.73.54.68
b51a:901b:cb15:8045:ada8:be24:c49:3645	12.73.54.69
b51a:901b:cb15:8045:ada8:be24:c49:3646	12.73.54.70
b51a:901b:cb15:8045:ada8:be24:c49:3647	12.73.54.71
b51a:901b:cb15:8045:ada8:be24:c49:3648	12.73.54.72
b51a:901b:cb15:8045:ada8:be24:c49:3649	12.73.54.73
b51a:901b:cb15:8045:ada8:be24:c49:364a	12.73.54.74
b51a:901b:cb15:8045:ada8:be24:c49:364b	12.73.54.75
b51a:901b:cb15:8045:ada8:be24:c49:364c	12.73.54.76
b51a:901b:cb15:8045:ada8:be24:c49:364d	12.73.54.77
b51a:901b:cb15:8045:ada8:be24:c49:364e	12.73.54.78
b51a:901b:cb15:8045:ada8:be24:c49:364f	12.73.54.79
b51a:901b:cb15:8045:ada8:be24:c49:3650	12.73.54.80
b51a:901b:cb15:8045:ada8:be24:c49:3651	12.73.54.81
b51a:901b:cb15:8045:ada8:be24:c49:3652	12.73.54.82
b51a:901b:cb15:8045:ada8:be24:c49:3653	12.73.54.83
b51a:901b:cb15:8045:ada8:be24:c49:3654	12.73.54.84
b51a:901b:cb15:8045:ada8:be24:c49:3655	12.73.54.85
b51a:901b:cb15:8045:ada8:be24:c49:3656	12.73.54.86
b51a:901b:cb15:8045:ada8:be24:c49:3657	12.73.54.87
b51a:901b:cb15:8045:ada8:be24:c49:3658	12.73.54.88
b51a:901b:cb15:8045:ada8:be24:c49:3659	12.73.54.89
b51a:901b:cb15:8045:ada8:be24:c49:365a	12.73.54.90
b51a:901b:cb15:8045:ada8:be24:c49:365b	12.73.54.91
b51a:901b:cb15:8045:ada8:be24:c49:365c	12.73.54.92
b51a:901b:cb15:8045:ada8:be24:c49:365d	12.73.54.93
b51a:901b:cb15:8045:ada8:be24:c49:365e	12.73.54.94
b51a:901b:cb15:8045:ada8:be24:c49:365f	12.73.54.95
b51a:901b:cb15:8045:ada8:be24:c49:3660	12.73.54.96
b51a:901b:cb15:8045:ada8:be24:c49:3661	12.73.54.97
b51a:901b:cb15:8045:ada8:be24:c49:3662	12.73.54.98
b51a:901b:cb15:8045:ada8:be24:c49:3663	12.73.54.99
b51a:901b:cb15:8045:ada8:be24:c49:3664	12.73.54.100
b51a:901b:cb15:8045:ada8:be24:c49:3665	12.73.54.101
b51a:901b:cb15:8045:ada8:be24:c49:3666	12.73.54.102
b51a:901b:cb15:8045:ada8:be24:c49:3667	12.73.54.103
b51a:901b:cb15:8045:ada8:be24:c49:3668	12.73.54.104
b51a:901b:cb15:8045:ada8:be24:c49:3669	12.73.54.105
b51a:901b:cb15:8045:ada8:be24:c49:366a	12.73.54.106
b51a:901b:cb15:8045:ada8:be24:c49:366b	12.73.54.107
b51a:901b:cb15:8045:ada8:be24:c49:366c	12.73.54.108
b51a:901b:cb15:8045:ada8:be24:c49:366d	12.73.54.109
b51a:901b:cb15:8045:ada8:be24:c49:366e	12.73.54.110
b51a:901b:cb15:8045:ada8:be24:c49:366f	12.73.54.111
b51a:901b:cb15:8045:ada8:be24:c49:3670	12.73.54.112
b51a:901b:cb15:8045:ada8:be24:c49:3671	12.73.54.113
b51a:901b:cb15:8045:ada8:be24:c49:3672	12.73.54.114
b51a:901b:cb15:8045:ada8:be24:c49:3673	12.73.54.115
b51a:901b:cb15:8045:ada8:be24:c49:3674	12.73.54.116
b51a:901b:cb15:8045:ada8:be24:c49:3675	12.73.54.117
b51a:901b:cb15:8045:ada8:be24:c49:3676	12.73.54.118
b51a:901b:cb15:8045:ada8:be24:c49:3677	12.73.54.119
b51a:901b:cb15:8045:ada8:be24:c49:3678	12.73.54.120

b51a:901b:cb15:8045:ada8:be24:c49:3679	12.73.54.121
b51a:901b:cb15:8045:ada8:be24:c49:367a	12.73.54.122
b51a:901b:cb15:8045:ada8:be24:c49:367b	12.73.54.123
b51a:901b:cb15:8045:ada8:be24:c49:367c	12.73.54.124
b51a:901b:cb15:8045:ada8:be24:c49:367d	12.73.54.125
b51a:901b:cb15:8045:ada8:be24:c49:367e	12.73.54.126
b51a:901b:cb15:8045:ada8:be24:c49:367f	12.73.54.127
b51a:901b:cb15:8045:ada8:be24:c49:3680	12.73.54.128
b51a:901b:cb15:8045:ada8:be24:c49:3681	12.73.54.129
b51a:901b:cb15:8045:ada8:be24:c49:3682	12.73.54.130
b51a:901b:cb15:8045:ada8:be24:c49:3683	12.73.54.131
b51a:901b:cb15:8045:ada8:be24:c49:3684	12.73.54.132
b51a:901b:cb15:8045:ada8:be24:c49:3685	12.73.54.133
b51a:901b:cb15:8045:ada8:be24:c49:3686	12.73.54.134
b51a:901b:cb15:8045:ada8:be24:c49:3687	12.73.54.135
b51a:901b:cb15:8045:ada8:be24:c49:3688	12.73.54.136
b51a:901b:cb15:8045:ada8:be24:c49:3689	12.73.54.137
b51a:901b:cb15:8045:ada8:be24:c49:368a	12.73.54.138
b51a:901b:cb15:8045:ada8:be24:c49:368b	12.73.54.139
b51a:901b:cb15:8045:ada8:be24:c49:368c	12.73.54.140
b51a:901b:cb15:8045:ada8:be24:c49:368d	12.73.54.141
b51a:901b:cb15:8045:ada8:be24:c49:368e	12.73.54.142
b51a:901b:cb15:8045:ada8:be24:c49:368f	12.73.54.143
b51a:901b:cb15:8045:ada8:be24:c49:3690	12.73.54.144
b51a:901b:cb15:8045:ada8:be24:c49:3691	12.73.54.145
b51a:901b:cb15:8045:ada8:be24:c49:3692	12.73.54.146
b51a:901b:cb15:8045:ada8:be24:c49:3693	12.73.54.147
b51a:901b:cb15:8045:ada8:be24:c49:3694	12.73.54.148
b51a:901b:cb15:8045:ada8:be24:c49:3695	12.73.54.149
b51a:901b:cb15:8045:ada8:be24:c49:3696	12.73.54.150
b51a:901b:cb15:8045:ada8:be24:c49:3697	12.73.54.151
b51a:901b:cb15:8045:ada8:be24:c49:3698	12.73.54.152
b51a:901b:cb15:8045:ada8:be24:c49:3699	12.73.54.153
b51a:901b:cb15:8045:ada8:be24:c49:369a	12.73.54.154
b51a:901b:cb15:8045:ada8:be24:c49:369b	12.73.54.155
b51a:901b:cb15:8045:ada8:be24:c49:369c	12.73.54.156
b51a:901b:cb15:8045:ada8:be24:c49:369d	12.73.54.157
b51a:901b:cb15:8045:ada8:be24:c49:369e	12.73.54.158
b51a:901b:cb15:8045:ada8:be24:c49:369f	12.73.54.159
b51a:901b:cb15:8045:ada8:be24:c49:36a0	12.73.54.160
b51a:901b:cb15:8045:ada8:be24:c49:36a1	12.73.54.161
b51a:901b:cb15:8045:ada8:be24:c49:36a2	12.73.54.162
b51a:901b:cb15:8045:ada8:be24:c49:36a3	12.73.54.163
b51a:901b:cb15:8045:ada8:be24:c49:36a4	12.73.54.164
b51a:901b:cb15:8045:ada8:be24:c49:36a5	12.73.54.165
b51a:901b:cb15:8045:ada8:be24:c49:36a6	12.73.54.166
b51a:901b:cb15:8045:ada8:be24:c49:36a7	12.73.54.167
b51a:901b:cb15:8045:ada8:be24:c49:36a8	12.73.54.168
b51a:901b:cb15:8045:ada8:be24:c49:36a9	12.73.54.169
b51a:901b:cb15:8045:ada8:be24:c49:36aa	12.73.54.170
b51a:901b:cb15:8045:ada8:be24:c49:36ab	12.73.54.171
b51a:901b:cb15:8045:ada8:be24:c49:36ac	12.73.54.172
b51a:901b:cb15:8045:ada8:be24:c49:36ad	12.73.54.173
b51a:901b:cb15:8045:ada8:be24:c49:36ae	12.73.54.174
b51a:901b:cb15:8045:ada8:be24:c49:36af	12.73.54.175
b51a:901b:cb15:8045:ada8:be24:c49:36b0	12.73.54.176
b51a:901b:cb15:8045:ada8:be24:c49:36b1	12.73.54.177
b51a:901b:cb15:8045:ada8:be24:c49:36b2	12.73.54.178
b51a:901b:cb15:8045:ada8:be24:c49:36b3	12.73.54.179
b51a:901b:cb15:8045:ada8:be24:c49:36b4	12.73.54.180

b51a:901b:cb15:8045:ada8:be24:c49:36b5	12.73.54.181
b51a:901b:cb15:8045:ada8:be24:c49:36b6	12.73.54.182
b51a:901b:cb15:8045:ada8:be24:c49:36b7	12.73.54.183
b51a:901b:cb15:8045:ada8:be24:c49:36b8	12.73.54.184
b51a:901b:cb15:8045:ada8:be24:c49:36b9	12.73.54.185
b51a:901b:cb15:8045:ada8:be24:c49:36ba	12.73.54.186
b51a:901b:cb15:8045:ada8:be24:c49:36bb	12.73.54.187
b51a:901b:cb15:8045:ada8:be24:c49:36bc	12.73.54.188
b51a:901b:cb15:8045:ada8:be24:c49:36bd	12.73.54.189
b51a:901b:cb15:8045:ada8:be24:c49:36be	12.73.54.190
b51a:901b:cb15:8045:ada8:be24:c49:36bf	12.73.54.191
b51a:901b:cb15:8045:ada8:be24:c49:36c0	12.73.54.192
b51a:901b:cb15:8045:ada8:be24:c49:36c1	12.73.54.193
b51a:901b:cb15:8045:ada8:be24:c49:36c2	12.73.54.194
b51a:901b:cb15:8045:ada8:be24:c49:36c3	12.73.54.195
b51a:901b:cb15:8045:ada8:be24:c49:36c4	12.73.54.196
b51a:901b:cb15:8045:ada8:be24:c49:36c5	12.73.54.197
b51a:901b:cb15:8045:ada8:be24:c49:36c6	12.73.54.198
b51a:901b:cb15:8045:ada8:be24:c49:36c7	12.73.54.199
b51a:901b:cb15:8045:ada8:be24:c49:36c8	12.73.54.200
b51a:901b:cb15:8045:ada8:be24:c49:36c9	12.73.54.201
b51a:901b:cb15:8045:ada8:be24:c49:36ca	12.73.54.202
b51a:901b:cb15:8045:ada8:be24:c49:36cb	12.73.54.203
b51a:901b:cb15:8045:ada8:be24:c49:36cc	12.73.54.204
b51a:901b:cb15:8045:ada8:be24:c49:36cd	12.73.54.205
b51a:901b:cb15:8045:ada8:be24:c49:36ce	12.73.54.206
b51a:901b:cb15:8045:ada8:be24:c49:36cf	12.73.54.207
b51a:901b:cb15:8045:ada8:be24:c49:36d0	12.73.54.208
b51a:901b:cb15:8045:ada8:be24:c49:36d1	12.73.54.209
b51a:901b:cb15:8045:ada8:be24:c49:36d2	12.73.54.210
b51a:901b:cb15:8045:ada8:be24:c49:36d3	12.73.54.211
b51a:901b:cb15:8045:ada8:be24:c49:36d4	12.73.54.212
b51a:901b:cb15:8045:ada8:be24:c49:36d5	12.73.54.213
b51a:901b:cb15:8045:ada8:be24:c49:36d6	12.73.54.214
b51a:901b:cb15:8045:ada8:be24:c49:36d7	12.73.54.215
b51a:901b:cb15:8045:ada8:be24:c49:36d8	12.73.54.216
b51a:901b:cb15:8045:ada8:be24:c49:36d9	12.73.54.217
b51a:901b:cb15:8045:ada8:be24:c49:36da	12.73.54.218
b51a:901b:cb15:8045:ada8:be24:c49:36db	12.73.54.219
b51a:901b:cb15:8045:ada8:be24:c49:36dc	12.73.54.220
b51a:901b:cb15:8045:ada8:be24:c49:36dd	12.73.54.221
b51a:901b:cb15:8045:ada8:be24:c49:36de	12.73.54.222
b51a:901b:cb15:8045:ada8:be24:c49:36df	12.73.54.223
b51a:901b:cb15:8045:ada8:be24:c49:36e0	12.73.54.224
b51a:901b:cb15:8045:ada8:be24:c49:36e1	12.73.54.225
b51a:901b:cb15:8045:ada8:be24:c49:36e2	12.73.54.226
b51a:901b:cb15:8045:ada8:be24:c49:36e3	12.73.54.227
b51a:901b:cb15:8045:ada8:be24:c49:36e4	12.73.54.228
b51a:901b:cb15:8045:ada8:be24:c49:36e5	12.73.54.229
b51a:901b:cb15:8045:ada8:be24:c49:36e6	12.73.54.230
b51a:901b:cb15:8045:ada8:be24:c49:36e7	12.73.54.231
b51a:901b:cb15:8045:ada8:be24:c49:36e8	12.73.54.232
b51a:901b:cb15:8045:ada8:be24:c49:36e9	12.73.54.233
b51a:901b:cb15:8045:ada8:be24:c49:36ea	12.73.54.234
b51a:901b:cb15:8045:ada8:be24:c49:36eb	12.73.54.235
b51a:901b:cb15:8045:ada8:be24:c49:36ec	12.73.54.236
b51a:901b:cb15:8045:ada8:be24:c49:36ed	12.73.54.237
b51a:901b:cb15:8045:ada8:be24:c49:36ee	12.73.54.238
b51a:901b:cb15:8045:ada8:be24:c49:36ef	12.73.54.239
b51a:901b:cb15:8045:ada8:be24:c49:36f0	12.73.54.240
b51a:901b:cb15:8045:ada8:be24:c49:36f1	12.73.54.241
b51a:901b:cb15:8045:ada8:be24:c49:36f2	12.73.54.242
b51a:901b:cb15:8045:ada8:be24:c49:36f3	12.73.54.243
b51a:901b:cb15:8045:ada8:be24:c49:36f4	12.73.54.244
b51a:901b:cb15:8045:ada8:be24:c49:36f5	12.73.54.245
b51a:901b:cb15:8045:ada8:be24:c49:36f6	12.73.54.246
b51a:901b:cb15:8045:ada8:be24:c49:36f7	12.73.54.247
b51a:901b:cb15:8045:ada8:be24:c49:36f8	12.73.54.248
b51a:901b:cb15:8045:ada8:be24:c49:36f9	12.73.54.249
b51a:901b:cb15:8045:ada8:be24:c49:36fa	12.73.54.250
b51a:901b:cb15:8045:ada8:be24:c49:36fb	12.73.54.251
b51a:901b:cb15:8045:ada8:be24:c49:36fc	12.73.54.252
b51a:901b:cb15:8045:ada8:be24:c49:36fd	12.73.54.253
b51a:901b:cb15:8045:ada8:be24:c49:36fe	12.73.54.254
b51a:901b:cb15:8045:ada8:be24:c49:36ff	12.73.54.255

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.