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:d157:7424:40ac:3701	64.172.55.1
b51a:901b:901b:8082:d157:7424:40ac:3702	64.172.55.2
b51a:901b:901b:8082:d157:7424:40ac:3703	64.172.55.3
b51a:901b:901b:8082:d157:7424:40ac:3704	64.172.55.4
b51a:901b:901b:8082:d157:7424:40ac:3705	64.172.55.5
b51a:901b:901b:8082:d157:7424:40ac:3706	64.172.55.6
b51a:901b:901b:8082:d157:7424:40ac:3707	64.172.55.7
b51a:901b:901b:8082:d157:7424:40ac:3708	64.172.55.8
b51a:901b:901b:8082:d157:7424:40ac:3709	64.172.55.9
b51a:901b:901b:8082:d157:7424:40ac:370a	64.172.55.10
b51a:901b:901b:8082:d157:7424:40ac:370b	64.172.55.11
b51a:901b:901b:8082:d157:7424:40ac:370c	64.172.55.12
b51a:901b:901b:8082:d157:7424:40ac:370d	64.172.55.13
b51a:901b:901b:8082:d157:7424:40ac:370e	64.172.55.14
b51a:901b:901b:8082:d157:7424:40ac:370f	64.172.55.15
b51a:901b:901b:8082:d157:7424:40ac:3710	64.172.55.16
b51a:901b:901b:8082:d157:7424:40ac:3711	64.172.55.17
b51a:901b:901b:8082:d157:7424:40ac:3712	64.172.55.18
b51a:901b:901b:8082:d157:7424:40ac:3713	64.172.55.19
b51a:901b:901b:8082:d157:7424:40ac:3714	64.172.55.20
b51a:901b:901b:8082:d157:7424:40ac:3715	64.172.55.21
b51a:901b:901b:8082:d157:7424:40ac:3716	64.172.55.22
b51a:901b:901b:8082:d157:7424:40ac:3717	64.172.55.23
b51a:901b:901b:8082:d157:7424:40ac:3718	64.172.55.24
b51a:901b:901b:8082:d157:7424:40ac:3719	64.172.55.25
b51a:901b:901b:8082:d157:7424:40ac:371a	64.172.55.26
b51a:901b:901b:8082:d157:7424:40ac:371b	64.172.55.27
b51a:901b:901b:8082:d157:7424:40ac:371c	64.172.55.28
b51a:901b:901b:8082:d157:7424:40ac:371d	64.172.55.29
b51a:901b:901b:8082:d157:7424:40ac:371e	64.172.55.30
b51a:901b:901b:8082:d157:7424:40ac:371f	64.172.55.31
b51a:901b:901b:8082:d157:7424:40ac:3720	64.172.55.32
b51a:901b:901b:8082:d157:7424:40ac:3721	64.172.55.33
b51a:901b:901b:8082:d157:7424:40ac:3722	64.172.55.34
b51a:901b:901b:8082:d157:7424:40ac:3723	64.172.55.35
b51a:901b:901b:8082:d157:7424:40ac:3724	64.172.55.36
b51a:901b:901b:8082:d157:7424:40ac:3725	64.172.55.37
b51a:901b:901b:8082:d157:7424:40ac:3726	64.172.55.38
b51a:901b:901b:8082:d157:7424:40ac:3727	64.172.55.39
b51a:901b:901b:8082:d157:7424:40ac:3728	64.172.55.40
b51a:901b:901b:8082:d157:7424:40ac:3729	64.172.55.41
b51a:901b:901b:8082:d157:7424:40ac:372a	64.172.55.42
b51a:901b:901b:8082:d157:7424:40ac:372b	64.172.55.43
b51a:901b:901b:8082:d157:7424:40ac:372c	64.172.55.44
b51a:901b:901b:8082:d157:7424:40ac:372d	64.172.55.45
b51a:901b:901b:8082:d157:7424:40ac:372e	64.172.55.46
b51a:901b:901b:8082:d157:7424:40ac:372f	64.172.55.47
b51a:901b:901b:8082:d157:7424:40ac:3730	64.172.55.48
b51a:901b:901b:8082:d157:7424:40ac:3731	64.172.55.49
b51a:901b:901b:8082:d157:7424:40ac:3732	64.172.55.50
b51a:901b:901b:8082:d157:7424:40ac:3733	64.172.55.51
b51a:901b:901b:8082:d157:7424:40ac:3734	64.172.55.52
b51a:901b:901b:8082:d157:7424:40ac:3735	64.172.55.53
b51a:901b:901b:8082:d157:7424:40ac:3736	64.172.55.54
b51a:901b:901b:8082:d157:7424:40ac:3737	64.172.55.55
b51a:901b:901b:8082:d157:7424:40ac:3738	64.172.55.56
b51a:901b:901b:8082:d157:7424:40ac:3739	64.172.55.57
b51a:901b:901b:8082:d157:7424:40ac:373a	64.172.55.58
b51a:901b:901b:8082:d157:7424:40ac:373b	64.172.55.59
b51a:901b:901b:8082:d157:7424:40ac:373c	64.172.55.60

b51a:901b:901b:8082:d157:7424:40ac:373d	64.172.55.61
b51a:901b:901b:8082:d157:7424:40ac:373e	64.172.55.62
b51a:901b:901b:8082:d157:7424:40ac:373f	64.172.55.63
b51a:901b:901b:8082:d157:7424:40ac:3740	64.172.55.64
b51a:901b:901b:8082:d157:7424:40ac:3741	64.172.55.65
b51a:901b:901b:8082:d157:7424:40ac:3742	64.172.55.66
b51a:901b:901b:8082:d157:7424:40ac:3743	64.172.55.67
b51a:901b:901b:8082:d157:7424:40ac:3744	64.172.55.68
b51a:901b:901b:8082:d157:7424:40ac:3745	64.172.55.69
b51a:901b:901b:8082:d157:7424:40ac:3746	64.172.55.70
b51a:901b:901b:8082:d157:7424:40ac:3747	64.172.55.71
b51a:901b:901b:8082:d157:7424:40ac:3748	64.172.55.72
b51a:901b:901b:8082:d157:7424:40ac:3749	64.172.55.73
b51a:901b:901b:8082:d157:7424:40ac:374a	64.172.55.74
b51a:901b:901b:8082:d157:7424:40ac:374b	64.172.55.75
b51a:901b:901b:8082:d157:7424:40ac:374c	64.172.55.76
b51a:901b:901b:8082:d157:7424:40ac:374d	64.172.55.77
b51a:901b:901b:8082:d157:7424:40ac:374e	64.172.55.78
b51a:901b:901b:8082:d157:7424:40ac:374f	64.172.55.79
b51a:901b:901b:8082:d157:7424:40ac:3750	64.172.55.80
b51a:901b:901b:8082:d157:7424:40ac:3751	64.172.55.81
b51a:901b:901b:8082:d157:7424:40ac:3752	64.172.55.82
b51a:901b:901b:8082:d157:7424:40ac:3753	64.172.55.83
b51a:901b:901b:8082:d157:7424:40ac:3754	64.172.55.84
b51a:901b:901b:8082:d157:7424:40ac:3755	64.172.55.85
b51a:901b:901b:8082:d157:7424:40ac:3756	64.172.55.86
b51a:901b:901b:8082:d157:7424:40ac:3757	64.172.55.87
b51a:901b:901b:8082:d157:7424:40ac:3758	64.172.55.88
b51a:901b:901b:8082:d157:7424:40ac:3759	64.172.55.89
b51a:901b:901b:8082:d157:7424:40ac:375a	64.172.55.90
b51a:901b:901b:8082:d157:7424:40ac:375b	64.172.55.91
b51a:901b:901b:8082:d157:7424:40ac:375c	64.172.55.92
b51a:901b:901b:8082:d157:7424:40ac:375d	64.172.55.93
b51a:901b:901b:8082:d157:7424:40ac:375e	64.172.55.94
b51a:901b:901b:8082:d157:7424:40ac:375f	64.172.55.95
b51a:901b:901b:8082:d157:7424:40ac:3760	64.172.55.96
b51a:901b:901b:8082:d157:7424:40ac:3761	64.172.55.97
b51a:901b:901b:8082:d157:7424:40ac:3762	64.172.55.98
b51a:901b:901b:8082:d157:7424:40ac:3763	64.172.55.99
b51a:901b:901b:8082:d157:7424:40ac:3764	64.172.55.100
b51a:901b:901b:8082:d157:7424:40ac:3765	64.172.55.101
b51a:901b:901b:8082:d157:7424:40ac:3766	64.172.55.102
b51a:901b:901b:8082:d157:7424:40ac:3767	64.172.55.103
b51a:901b:901b:8082:d157:7424:40ac:3768	64.172.55.104
b51a:901b:901b:8082:d157:7424:40ac:3769	64.172.55.105
b51a:901b:901b:8082:d157:7424:40ac:376a	64.172.55.106
b51a:901b:901b:8082:d157:7424:40ac:376b	64.172.55.107
b51a:901b:901b:8082:d157:7424:40ac:376c	64.172.55.108
b51a:901b:901b:8082:d157:7424:40ac:376d	64.172.55.109
b51a:901b:901b:8082:d157:7424:40ac:376e	64.172.55.110
b51a:901b:901b:8082:d157:7424:40ac:376f	64.172.55.111
b51a:901b:901b:8082:d157:7424:40ac:3770	64.172.55.112
b51a:901b:901b:8082:d157:7424:40ac:3771	64.172.55.113
b51a:901b:901b:8082:d157:7424:40ac:3772	64.172.55.114
b51a:901b:901b:8082:d157:7424:40ac:3773	64.172.55.115
b51a:901b:901b:8082:d157:7424:40ac:3774	64.172.55.116
b51a:901b:901b:8082:d157:7424:40ac:3775	64.172.55.117
b51a:901b:901b:8082:d157:7424:40ac:3776	64.172.55.118
b51a:901b:901b:8082:d157:7424:40ac:3777	64.172.55.119
b51a:901b:901b:8082:d157:7424:40ac:3778	64.172.55.120

b51a:901b:901b:8082:d157:7424:40ac:3779	64.172.55.121
b51a:901b:901b:8082:d157:7424:40ac:377a	64.172.55.122
b51a:901b:901b:8082:d157:7424:40ac:377b	64.172.55.123
b51a:901b:901b:8082:d157:7424:40ac:377c	64.172.55.124
b51a:901b:901b:8082:d157:7424:40ac:377d	64.172.55.125
b51a:901b:901b:8082:d157:7424:40ac:377e	64.172.55.126
b51a:901b:901b:8082:d157:7424:40ac:377f	64.172.55.127
b51a:901b:901b:8082:d157:7424:40ac:3780	64.172.55.128
b51a:901b:901b:8082:d157:7424:40ac:3781	64.172.55.129
b51a:901b:901b:8082:d157:7424:40ac:3782	64.172.55.130
b51a:901b:901b:8082:d157:7424:40ac:3783	64.172.55.131
b51a:901b:901b:8082:d157:7424:40ac:3784	64.172.55.132
b51a:901b:901b:8082:d157:7424:40ac:3785	64.172.55.133
b51a:901b:901b:8082:d157:7424:40ac:3786	64.172.55.134
b51a:901b:901b:8082:d157:7424:40ac:3787	64.172.55.135
b51a:901b:901b:8082:d157:7424:40ac:3788	64.172.55.136
b51a:901b:901b:8082:d157:7424:40ac:3789	64.172.55.137
b51a:901b:901b:8082:d157:7424:40ac:378a	64.172.55.138
b51a:901b:901b:8082:d157:7424:40ac:378b	64.172.55.139
b51a:901b:901b:8082:d157:7424:40ac:378c	64.172.55.140
b51a:901b:901b:8082:d157:7424:40ac:378d	64.172.55.141
b51a:901b:901b:8082:d157:7424:40ac:378e	64.172.55.142
b51a:901b:901b:8082:d157:7424:40ac:378f	64.172.55.143
b51a:901b:901b:8082:d157:7424:40ac:3790	64.172.55.144
b51a:901b:901b:8082:d157:7424:40ac:3791	64.172.55.145
b51a:901b:901b:8082:d157:7424:40ac:3792	64.172.55.146
b51a:901b:901b:8082:d157:7424:40ac:3793	64.172.55.147
b51a:901b:901b:8082:d157:7424:40ac:3794	64.172.55.148
b51a:901b:901b:8082:d157:7424:40ac:3795	64.172.55.149
b51a:901b:901b:8082:d157:7424:40ac:3796	64.172.55.150
b51a:901b:901b:8082:d157:7424:40ac:3797	64.172.55.151
b51a:901b:901b:8082:d157:7424:40ac:3798	64.172.55.152
b51a:901b:901b:8082:d157:7424:40ac:3799	64.172.55.153
b51a:901b:901b:8082:d157:7424:40ac:379a	64.172.55.154
b51a:901b:901b:8082:d157:7424:40ac:379b	64.172.55.155
b51a:901b:901b:8082:d157:7424:40ac:379c	64.172.55.156
b51a:901b:901b:8082:d157:7424:40ac:379d	64.172.55.157
b51a:901b:901b:8082:d157:7424:40ac:379e	64.172.55.158
b51a:901b:901b:8082:d157:7424:40ac:379f	64.172.55.159
b51a:901b:901b:8082:d157:7424:40ac:37a0	64.172.55.160
b51a:901b:901b:8082:d157:7424:40ac:37a1	64.172.55.161
b51a:901b:901b:8082:d157:7424:40ac:37a2	64.172.55.162
b51a:901b:901b:8082:d157:7424:40ac:37a3	64.172.55.163
b51a:901b:901b:8082:d157:7424:40ac:37a4	64.172.55.164
b51a:901b:901b:8082:d157:7424:40ac:37a5	64.172.55.165
b51a:901b:901b:8082:d157:7424:40ac:37a6	64.172.55.166
b51a:901b:901b:8082:d157:7424:40ac:37a7	64.172.55.167
b51a:901b:901b:8082:d157:7424:40ac:37a8	64.172.55.168
b51a:901b:901b:8082:d157:7424:40ac:37a9	64.172.55.169
b51a:901b:901b:8082:d157:7424:40ac:37aa	64.172.55.170
b51a:901b:901b:8082:d157:7424:40ac:37ab	64.172.55.171
b51a:901b:901b:8082:d157:7424:40ac:37ac	64.172.55.172
b51a:901b:901b:8082:d157:7424:40ac:37ad	64.172.55.173
b51a:901b:901b:8082:d157:7424:40ac:37ae	64.172.55.174
b51a:901b:901b:8082:d157:7424:40ac:37af	64.172.55.175
b51a:901b:901b:8082:d157:7424:40ac:37b0	64.172.55.176
b51a:901b:901b:8082:d157:7424:40ac:37b1	64.172.55.177
b51a:901b:901b:8082:d157:7424:40ac:37b2	64.172.55.178
b51a:901b:901b:8082:d157:7424:40ac:37b3	64.172.55.179
b51a:901b:901b:8082:d157:7424:40ac:37b4	64.172.55.180

b51a:901b:901b:8082:d157:7424:40ac:37b5	64.172.55.181
b51a:901b:901b:8082:d157:7424:40ac:37b6	64.172.55.182
b51a:901b:901b:8082:d157:7424:40ac:37b7	64.172.55.183
b51a:901b:901b:8082:d157:7424:40ac:37b8	64.172.55.184
b51a:901b:901b:8082:d157:7424:40ac:37b9	64.172.55.185
b51a:901b:901b:8082:d157:7424:40ac:37ba	64.172.55.186
b51a:901b:901b:8082:d157:7424:40ac:37bb	64.172.55.187
b51a:901b:901b:8082:d157:7424:40ac:37bc	64.172.55.188
b51a:901b:901b:8082:d157:7424:40ac:37bd	64.172.55.189
b51a:901b:901b:8082:d157:7424:40ac:37be	64.172.55.190
b51a:901b:901b:8082:d157:7424:40ac:37bf	64.172.55.191
b51a:901b:901b:8082:d157:7424:40ac:37c0	64.172.55.192
b51a:901b:901b:8082:d157:7424:40ac:37c1	64.172.55.193
b51a:901b:901b:8082:d157:7424:40ac:37c2	64.172.55.194
b51a:901b:901b:8082:d157:7424:40ac:37c3	64.172.55.195
b51a:901b:901b:8082:d157:7424:40ac:37c4	64.172.55.196
b51a:901b:901b:8082:d157:7424:40ac:37c5	64.172.55.197
b51a:901b:901b:8082:d157:7424:40ac:37c6	64.172.55.198
b51a:901b:901b:8082:d157:7424:40ac:37c7	64.172.55.199
b51a:901b:901b:8082:d157:7424:40ac:37c8	64.172.55.200
b51a:901b:901b:8082:d157:7424:40ac:37c9	64.172.55.201
b51a:901b:901b:8082:d157:7424:40ac:37ca	64.172.55.202
b51a:901b:901b:8082:d157:7424:40ac:37cb	64.172.55.203
b51a:901b:901b:8082:d157:7424:40ac:37cc	64.172.55.204
b51a:901b:901b:8082:d157:7424:40ac:37cd	64.172.55.205
b51a:901b:901b:8082:d157:7424:40ac:37ce	64.172.55.206
b51a:901b:901b:8082:d157:7424:40ac:37cf	64.172.55.207
b51a:901b:901b:8082:d157:7424:40ac:37d0	64.172.55.208
b51a:901b:901b:8082:d157:7424:40ac:37d1	64.172.55.209
b51a:901b:901b:8082:d157:7424:40ac:37d2	64.172.55.210
b51a:901b:901b:8082:d157:7424:40ac:37d3	64.172.55.211
b51a:901b:901b:8082:d157:7424:40ac:37d4	64.172.55.212
b51a:901b:901b:8082:d157:7424:40ac:37d5	64.172.55.213
b51a:901b:901b:8082:d157:7424:40ac:37d6	64.172.55.214
b51a:901b:901b:8082:d157:7424:40ac:37d7	64.172.55.215
b51a:901b:901b:8082:d157:7424:40ac:37d8	64.172.55.216
b51a:901b:901b:8082:d157:7424:40ac:37d9	64.172.55.217
b51a:901b:901b:8082:d157:7424:40ac:37da	64.172.55.218
b51a:901b:901b:8082:d157:7424:40ac:37db	64.172.55.219
b51a:901b:901b:8082:d157:7424:40ac:37dc	64.172.55.220
b51a:901b:901b:8082:d157:7424:40ac:37dd	64.172.55.221
b51a:901b:901b:8082:d157:7424:40ac:37de	64.172.55.222
b51a:901b:901b:8082:d157:7424:40ac:37df	64.172.55.223
b51a:901b:901b:8082:d157:7424:40ac:37e0	64.172.55.224
b51a:901b:901b:8082:d157:7424:40ac:37e1	64.172.55.225
b51a:901b:901b:8082:d157:7424:40ac:37e2	64.172.55.226
b51a:901b:901b:8082:d157:7424:40ac:37e3	64.172.55.227
b51a:901b:901b:8082:d157:7424:40ac:37e4	64.172.55.228
b51a:901b:901b:8082:d157:7424:40ac:37e5	64.172.55.229
b51a:901b:901b:8082:d157:7424:40ac:37e6	64.172.55.230
b51a:901b:901b:8082:d157:7424:40ac:37e7	64.172.55.231
b51a:901b:901b:8082:d157:7424:40ac:37e8	64.172.55.232
b51a:901b:901b:8082:d157:7424:40ac:37e9	64.172.55.233
b51a:901b:901b:8082:d157:7424:40ac:37ea	64.172.55.234
b51a:901b:901b:8082:d157:7424:40ac:37eb	64.172.55.235
b51a:901b:901b:8082:d157:7424:40ac:37ec	64.172.55.236
b51a:901b:901b:8082:d157:7424:40ac:37ed	64.172.55.237
b51a:901b:901b:8082:d157:7424:40ac:37ee	64.172.55.238
b51a:901b:901b:8082:d157:7424:40ac:37ef	64.172.55.239
b51a:901b:901b:8082:d157:7424:40ac:37f0	64.172.55.240
b51a:901b:901b:8082:d157:7424:40ac:37f1	64.172.55.241
b51a:901b:901b:8082:d157:7424:40ac:37f2	64.172.55.242
b51a:901b:901b:8082:d157:7424:40ac:37f3	64.172.55.243
b51a:901b:901b:8082:d157:7424:40ac:37f4	64.172.55.244
b51a:901b:901b:8082:d157:7424:40ac:37f5	64.172.55.245
b51a:901b:901b:8082:d157:7424:40ac:37f6	64.172.55.246
b51a:901b:901b:8082:d157:7424:40ac:37f7	64.172.55.247
b51a:901b:901b:8082:d157:7424:40ac:37f8	64.172.55.248
b51a:901b:901b:8082:d157:7424:40ac:37f9	64.172.55.249
b51a:901b:901b:8082:d157:7424:40ac:37fa	64.172.55.250
b51a:901b:901b:8082:d157:7424:40ac:37fb	64.172.55.251
b51a:901b:901b:8082:d157:7424:40ac:37fc	64.172.55.252
b51a:901b:901b:8082:d157:7424:40ac:37fd	64.172.55.253
b51a:901b:901b:8082:d157:7424:40ac:37fe	64.172.55.254
b51a:901b:901b:8082:d157:7424:40ac:37ff	64.172.55.255

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.