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:eb24:a157:3701	161.87.55.1
b51a:901b:cb15:8045:ada8:eb24:a157:3702	161.87.55.2
b51a:901b:cb15:8045:ada8:eb24:a157:3703	161.87.55.3
b51a:901b:cb15:8045:ada8:eb24:a157:3704	161.87.55.4
b51a:901b:cb15:8045:ada8:eb24:a157:3705	161.87.55.5
b51a:901b:cb15:8045:ada8:eb24:a157:3706	161.87.55.6
b51a:901b:cb15:8045:ada8:eb24:a157:3707	161.87.55.7
b51a:901b:cb15:8045:ada8:eb24:a157:3708	161.87.55.8
b51a:901b:cb15:8045:ada8:eb24:a157:3709	161.87.55.9
b51a:901b:cb15:8045:ada8:eb24:a157:370a	161.87.55.10
b51a:901b:cb15:8045:ada8:eb24:a157:370b	161.87.55.11
b51a:901b:cb15:8045:ada8:eb24:a157:370c	161.87.55.12
b51a:901b:cb15:8045:ada8:eb24:a157:370d	161.87.55.13
b51a:901b:cb15:8045:ada8:eb24:a157:370e	161.87.55.14
b51a:901b:cb15:8045:ada8:eb24:a157:370f	161.87.55.15
b51a:901b:cb15:8045:ada8:eb24:a157:3710	161.87.55.16
b51a:901b:cb15:8045:ada8:eb24:a157:3711	161.87.55.17
b51a:901b:cb15:8045:ada8:eb24:a157:3712	161.87.55.18
b51a:901b:cb15:8045:ada8:eb24:a157:3713	161.87.55.19
b51a:901b:cb15:8045:ada8:eb24:a157:3714	161.87.55.20
b51a:901b:cb15:8045:ada8:eb24:a157:3715	161.87.55.21
b51a:901b:cb15:8045:ada8:eb24:a157:3716	161.87.55.22
b51a:901b:cb15:8045:ada8:eb24:a157:3717	161.87.55.23
b51a:901b:cb15:8045:ada8:eb24:a157:3718	161.87.55.24
b51a:901b:cb15:8045:ada8:eb24:a157:3719	161.87.55.25
b51a:901b:cb15:8045:ada8:eb24:a157:371a	161.87.55.26
b51a:901b:cb15:8045:ada8:eb24:a157:371b	161.87.55.27
b51a:901b:cb15:8045:ada8:eb24:a157:371c	161.87.55.28
b51a:901b:cb15:8045:ada8:eb24:a157:371d	161.87.55.29
b51a:901b:cb15:8045:ada8:eb24:a157:371e	161.87.55.30
b51a:901b:cb15:8045:ada8:eb24:a157:371f	161.87.55.31
b51a:901b:cb15:8045:ada8:eb24:a157:3720	161.87.55.32
b51a:901b:cb15:8045:ada8:eb24:a157:3721	161.87.55.33
b51a:901b:cb15:8045:ada8:eb24:a157:3722	161.87.55.34
b51a:901b:cb15:8045:ada8:eb24:a157:3723	161.87.55.35
b51a:901b:cb15:8045:ada8:eb24:a157:3724	161.87.55.36
b51a:901b:cb15:8045:ada8:eb24:a157:3725	161.87.55.37
b51a:901b:cb15:8045:ada8:eb24:a157:3726	161.87.55.38
b51a:901b:cb15:8045:ada8:eb24:a157:3727	161.87.55.39
b51a:901b:cb15:8045:ada8:eb24:a157:3728	161.87.55.40
b51a:901b:cb15:8045:ada8:eb24:a157:3729	161.87.55.41
b51a:901b:cb15:8045:ada8:eb24:a157:372a	161.87.55.42
b51a:901b:cb15:8045:ada8:eb24:a157:372b	161.87.55.43
b51a:901b:cb15:8045:ada8:eb24:a157:372c	161.87.55.44
b51a:901b:cb15:8045:ada8:eb24:a157:372d	161.87.55.45
b51a:901b:cb15:8045:ada8:eb24:a157:372e	161.87.55.46
b51a:901b:cb15:8045:ada8:eb24:a157:372f	161.87.55.47
b51a:901b:cb15:8045:ada8:eb24:a157:3730	161.87.55.48
b51a:901b:cb15:8045:ada8:eb24:a157:3731	161.87.55.49
b51a:901b:cb15:8045:ada8:eb24:a157:3732	161.87.55.50
b51a:901b:cb15:8045:ada8:eb24:a157:3733	161.87.55.51
b51a:901b:cb15:8045:ada8:eb24:a157:3734	161.87.55.52
b51a:901b:cb15:8045:ada8:eb24:a157:3735	161.87.55.53
b51a:901b:cb15:8045:ada8:eb24:a157:3736	161.87.55.54
b51a:901b:cb15:8045:ada8:eb24:a157:3737	161.87.55.55
b51a:901b:cb15:8045:ada8:eb24:a157:3738	161.87.55.56
b51a:901b:cb15:8045:ada8:eb24:a157:3739	161.87.55.57
b51a:901b:cb15:8045:ada8:eb24:a157:373a	161.87.55.58
b51a:901b:cb15:8045:ada8:eb24:a157:373b	161.87.55.59
b51a:901b:cb15:8045:ada8:eb24:a157:373c	161.87.55.60

b51a:901b:cb15:8045:ada8:eb24:a157:373d	161.87.55.61
b51a:901b:cb15:8045:ada8:eb24:a157:373e	161.87.55.62
b51a:901b:cb15:8045:ada8:eb24:a157:373f	161.87.55.63
b51a:901b:cb15:8045:ada8:eb24:a157:3740	161.87.55.64
b51a:901b:cb15:8045:ada8:eb24:a157:3741	161.87.55.65
b51a:901b:cb15:8045:ada8:eb24:a157:3742	161.87.55.66
b51a:901b:cb15:8045:ada8:eb24:a157:3743	161.87.55.67
b51a:901b:cb15:8045:ada8:eb24:a157:3744	161.87.55.68
b51a:901b:cb15:8045:ada8:eb24:a157:3745	161.87.55.69
b51a:901b:cb15:8045:ada8:eb24:a157:3746	161.87.55.70
b51a:901b:cb15:8045:ada8:eb24:a157:3747	161.87.55.71
b51a:901b:cb15:8045:ada8:eb24:a157:3748	161.87.55.72
b51a:901b:cb15:8045:ada8:eb24:a157:3749	161.87.55.73
b51a:901b:cb15:8045:ada8:eb24:a157:374a	161.87.55.74
b51a:901b:cb15:8045:ada8:eb24:a157:374b	161.87.55.75
b51a:901b:cb15:8045:ada8:eb24:a157:374c	161.87.55.76
b51a:901b:cb15:8045:ada8:eb24:a157:374d	161.87.55.77
b51a:901b:cb15:8045:ada8:eb24:a157:374e	161.87.55.78
b51a:901b:cb15:8045:ada8:eb24:a157:374f	161.87.55.79
b51a:901b:cb15:8045:ada8:eb24:a157:3750	161.87.55.80
b51a:901b:cb15:8045:ada8:eb24:a157:3751	161.87.55.81
b51a:901b:cb15:8045:ada8:eb24:a157:3752	161.87.55.82
b51a:901b:cb15:8045:ada8:eb24:a157:3753	161.87.55.83
b51a:901b:cb15:8045:ada8:eb24:a157:3754	161.87.55.84
b51a:901b:cb15:8045:ada8:eb24:a157:3755	161.87.55.85
b51a:901b:cb15:8045:ada8:eb24:a157:3756	161.87.55.86
b51a:901b:cb15:8045:ada8:eb24:a157:3757	161.87.55.87
b51a:901b:cb15:8045:ada8:eb24:a157:3758	161.87.55.88
b51a:901b:cb15:8045:ada8:eb24:a157:3759	161.87.55.89
b51a:901b:cb15:8045:ada8:eb24:a157:375a	161.87.55.90
b51a:901b:cb15:8045:ada8:eb24:a157:375b	161.87.55.91
b51a:901b:cb15:8045:ada8:eb24:a157:375c	161.87.55.92
b51a:901b:cb15:8045:ada8:eb24:a157:375d	161.87.55.93
b51a:901b:cb15:8045:ada8:eb24:a157:375e	161.87.55.94
b51a:901b:cb15:8045:ada8:eb24:a157:375f	161.87.55.95
b51a:901b:cb15:8045:ada8:eb24:a157:3760	161.87.55.96
b51a:901b:cb15:8045:ada8:eb24:a157:3761	161.87.55.97
b51a:901b:cb15:8045:ada8:eb24:a157:3762	161.87.55.98
b51a:901b:cb15:8045:ada8:eb24:a157:3763	161.87.55.99
b51a:901b:cb15:8045:ada8:eb24:a157:3764	161.87.55.100
b51a:901b:cb15:8045:ada8:eb24:a157:3765	161.87.55.101
b51a:901b:cb15:8045:ada8:eb24:a157:3766	161.87.55.102
b51a:901b:cb15:8045:ada8:eb24:a157:3767	161.87.55.103
b51a:901b:cb15:8045:ada8:eb24:a157:3768	161.87.55.104
b51a:901b:cb15:8045:ada8:eb24:a157:3769	161.87.55.105
b51a:901b:cb15:8045:ada8:eb24:a157:376a	161.87.55.106
b51a:901b:cb15:8045:ada8:eb24:a157:376b	161.87.55.107
b51a:901b:cb15:8045:ada8:eb24:a157:376c	161.87.55.108
b51a:901b:cb15:8045:ada8:eb24:a157:376d	161.87.55.109
b51a:901b:cb15:8045:ada8:eb24:a157:376e	161.87.55.110
b51a:901b:cb15:8045:ada8:eb24:a157:376f	161.87.55.111
b51a:901b:cb15:8045:ada8:eb24:a157:3770	161.87.55.112
b51a:901b:cb15:8045:ada8:eb24:a157:3771	161.87.55.113
b51a:901b:cb15:8045:ada8:eb24:a157:3772	161.87.55.114
b51a:901b:cb15:8045:ada8:eb24:a157:3773	161.87.55.115
b51a:901b:cb15:8045:ada8:eb24:a157:3774	161.87.55.116
b51a:901b:cb15:8045:ada8:eb24:a157:3775	161.87.55.117
b51a:901b:cb15:8045:ada8:eb24:a157:3776	161.87.55.118
b51a:901b:cb15:8045:ada8:eb24:a157:3777	161.87.55.119
b51a:901b:cb15:8045:ada8:eb24:a157:3778	161.87.55.120

b51a:901b:cb15:8045:ada8:eb24:a157:3779	161.87.55.121
b51a:901b:cb15:8045:ada8:eb24:a157:377a	161.87.55.122
b51a:901b:cb15:8045:ada8:eb24:a157:377b	161.87.55.123
b51a:901b:cb15:8045:ada8:eb24:a157:377c	161.87.55.124
b51a:901b:cb15:8045:ada8:eb24:a157:377d	161.87.55.125
b51a:901b:cb15:8045:ada8:eb24:a157:377e	161.87.55.126
b51a:901b:cb15:8045:ada8:eb24:a157:377f	161.87.55.127
b51a:901b:cb15:8045:ada8:eb24:a157:3780	161.87.55.128
b51a:901b:cb15:8045:ada8:eb24:a157:3781	161.87.55.129
b51a:901b:cb15:8045:ada8:eb24:a157:3782	161.87.55.130
b51a:901b:cb15:8045:ada8:eb24:a157:3783	161.87.55.131
b51a:901b:cb15:8045:ada8:eb24:a157:3784	161.87.55.132
b51a:901b:cb15:8045:ada8:eb24:a157:3785	161.87.55.133
b51a:901b:cb15:8045:ada8:eb24:a157:3786	161.87.55.134
b51a:901b:cb15:8045:ada8:eb24:a157:3787	161.87.55.135
b51a:901b:cb15:8045:ada8:eb24:a157:3788	161.87.55.136
b51a:901b:cb15:8045:ada8:eb24:a157:3789	161.87.55.137
b51a:901b:cb15:8045:ada8:eb24:a157:378a	161.87.55.138
b51a:901b:cb15:8045:ada8:eb24:a157:378b	161.87.55.139
b51a:901b:cb15:8045:ada8:eb24:a157:378c	161.87.55.140
b51a:901b:cb15:8045:ada8:eb24:a157:378d	161.87.55.141
b51a:901b:cb15:8045:ada8:eb24:a157:378e	161.87.55.142
b51a:901b:cb15:8045:ada8:eb24:a157:378f	161.87.55.143
b51a:901b:cb15:8045:ada8:eb24:a157:3790	161.87.55.144
b51a:901b:cb15:8045:ada8:eb24:a157:3791	161.87.55.145
b51a:901b:cb15:8045:ada8:eb24:a157:3792	161.87.55.146
b51a:901b:cb15:8045:ada8:eb24:a157:3793	161.87.55.147
b51a:901b:cb15:8045:ada8:eb24:a157:3794	161.87.55.148
b51a:901b:cb15:8045:ada8:eb24:a157:3795	161.87.55.149
b51a:901b:cb15:8045:ada8:eb24:a157:3796	161.87.55.150
b51a:901b:cb15:8045:ada8:eb24:a157:3797	161.87.55.151
b51a:901b:cb15:8045:ada8:eb24:a157:3798	161.87.55.152
b51a:901b:cb15:8045:ada8:eb24:a157:3799	161.87.55.153
b51a:901b:cb15:8045:ada8:eb24:a157:379a	161.87.55.154
b51a:901b:cb15:8045:ada8:eb24:a157:379b	161.87.55.155
b51a:901b:cb15:8045:ada8:eb24:a157:379c	161.87.55.156
b51a:901b:cb15:8045:ada8:eb24:a157:379d	161.87.55.157
b51a:901b:cb15:8045:ada8:eb24:a157:379e	161.87.55.158
b51a:901b:cb15:8045:ada8:eb24:a157:379f	161.87.55.159
b51a:901b:cb15:8045:ada8:eb24:a157:37a0	161.87.55.160
b51a:901b:cb15:8045:ada8:eb24:a157:37a1	161.87.55.161
b51a:901b:cb15:8045:ada8:eb24:a157:37a2	161.87.55.162
b51a:901b:cb15:8045:ada8:eb24:a157:37a3	161.87.55.163
b51a:901b:cb15:8045:ada8:eb24:a157:37a4	161.87.55.164
b51a:901b:cb15:8045:ada8:eb24:a157:37a5	161.87.55.165
b51a:901b:cb15:8045:ada8:eb24:a157:37a6	161.87.55.166
b51a:901b:cb15:8045:ada8:eb24:a157:37a7	161.87.55.167
b51a:901b:cb15:8045:ada8:eb24:a157:37a8	161.87.55.168
b51a:901b:cb15:8045:ada8:eb24:a157:37a9	161.87.55.169
b51a:901b:cb15:8045:ada8:eb24:a157:37aa	161.87.55.170
b51a:901b:cb15:8045:ada8:eb24:a157:37ab	161.87.55.171
b51a:901b:cb15:8045:ada8:eb24:a157:37ac	161.87.55.172
b51a:901b:cb15:8045:ada8:eb24:a157:37ad	161.87.55.173
b51a:901b:cb15:8045:ada8:eb24:a157:37ae	161.87.55.174
b51a:901b:cb15:8045:ada8:eb24:a157:37af	161.87.55.175
b51a:901b:cb15:8045:ada8:eb24:a157:37b0	161.87.55.176
b51a:901b:cb15:8045:ada8:eb24:a157:37b1	161.87.55.177
b51a:901b:cb15:8045:ada8:eb24:a157:37b2	161.87.55.178
b51a:901b:cb15:8045:ada8:eb24:a157:37b3	161.87.55.179
b51a:901b:cb15:8045:ada8:eb24:a157:37b4	161.87.55.180

b51a:901b:cb15:8045:ada8:eb24:a157:37b5	161.87.55.181
b51a:901b:cb15:8045:ada8:eb24:a157:37b6	161.87.55.182
b51a:901b:cb15:8045:ada8:eb24:a157:37b7	161.87.55.183
b51a:901b:cb15:8045:ada8:eb24:a157:37b8	161.87.55.184
b51a:901b:cb15:8045:ada8:eb24:a157:37b9	161.87.55.185
b51a:901b:cb15:8045:ada8:eb24:a157:37ba	161.87.55.186
b51a:901b:cb15:8045:ada8:eb24:a157:37bb	161.87.55.187
b51a:901b:cb15:8045:ada8:eb24:a157:37bc	161.87.55.188
b51a:901b:cb15:8045:ada8:eb24:a157:37bd	161.87.55.189
b51a:901b:cb15:8045:ada8:eb24:a157:37be	161.87.55.190
b51a:901b:cb15:8045:ada8:eb24:a157:37bf	161.87.55.191
b51a:901b:cb15:8045:ada8:eb24:a157:37c0	161.87.55.192
b51a:901b:cb15:8045:ada8:eb24:a157:37c1	161.87.55.193
b51a:901b:cb15:8045:ada8:eb24:a157:37c2	161.87.55.194
b51a:901b:cb15:8045:ada8:eb24:a157:37c3	161.87.55.195
b51a:901b:cb15:8045:ada8:eb24:a157:37c4	161.87.55.196
b51a:901b:cb15:8045:ada8:eb24:a157:37c5	161.87.55.197
b51a:901b:cb15:8045:ada8:eb24:a157:37c6	161.87.55.198
b51a:901b:cb15:8045:ada8:eb24:a157:37c7	161.87.55.199
b51a:901b:cb15:8045:ada8:eb24:a157:37c8	161.87.55.200
b51a:901b:cb15:8045:ada8:eb24:a157:37c9	161.87.55.201
b51a:901b:cb15:8045:ada8:eb24:a157:37ca	161.87.55.202
b51a:901b:cb15:8045:ada8:eb24:a157:37cb	161.87.55.203
b51a:901b:cb15:8045:ada8:eb24:a157:37cc	161.87.55.204
b51a:901b:cb15:8045:ada8:eb24:a157:37cd	161.87.55.205
b51a:901b:cb15:8045:ada8:eb24:a157:37ce	161.87.55.206
b51a:901b:cb15:8045:ada8:eb24:a157:37cf	161.87.55.207
b51a:901b:cb15:8045:ada8:eb24:a157:37d0	161.87.55.208
b51a:901b:cb15:8045:ada8:eb24:a157:37d1	161.87.55.209
b51a:901b:cb15:8045:ada8:eb24:a157:37d2	161.87.55.210
b51a:901b:cb15:8045:ada8:eb24:a157:37d3	161.87.55.211
b51a:901b:cb15:8045:ada8:eb24:a157:37d4	161.87.55.212
b51a:901b:cb15:8045:ada8:eb24:a157:37d5	161.87.55.213
b51a:901b:cb15:8045:ada8:eb24:a157:37d6	161.87.55.214
b51a:901b:cb15:8045:ada8:eb24:a157:37d7	161.87.55.215
b51a:901b:cb15:8045:ada8:eb24:a157:37d8	161.87.55.216
b51a:901b:cb15:8045:ada8:eb24:a157:37d9	161.87.55.217
b51a:901b:cb15:8045:ada8:eb24:a157:37da	161.87.55.218
b51a:901b:cb15:8045:ada8:eb24:a157:37db	161.87.55.219
b51a:901b:cb15:8045:ada8:eb24:a157:37dc	161.87.55.220
b51a:901b:cb15:8045:ada8:eb24:a157:37dd	161.87.55.221
b51a:901b:cb15:8045:ada8:eb24:a157:37de	161.87.55.222
b51a:901b:cb15:8045:ada8:eb24:a157:37df	161.87.55.223
b51a:901b:cb15:8045:ada8:eb24:a157:37e0	161.87.55.224
b51a:901b:cb15:8045:ada8:eb24:a157:37e1	161.87.55.225
b51a:901b:cb15:8045:ada8:eb24:a157:37e2	161.87.55.226
b51a:901b:cb15:8045:ada8:eb24:a157:37e3	161.87.55.227
b51a:901b:cb15:8045:ada8:eb24:a157:37e4	161.87.55.228
b51a:901b:cb15:8045:ada8:eb24:a157:37e5	161.87.55.229
b51a:901b:cb15:8045:ada8:eb24:a157:37e6	161.87.55.230
b51a:901b:cb15:8045:ada8:eb24:a157:37e7	161.87.55.231
b51a:901b:cb15:8045:ada8:eb24:a157:37e8	161.87.55.232
b51a:901b:cb15:8045:ada8:eb24:a157:37e9	161.87.55.233
b51a:901b:cb15:8045:ada8:eb24:a157:37ea	161.87.55.234
b51a:901b:cb15:8045:ada8:eb24:a157:37eb	161.87.55.235
b51a:901b:cb15:8045:ada8:eb24:a157:37ec	161.87.55.236
b51a:901b:cb15:8045:ada8:eb24:a157:37ed	161.87.55.237
b51a:901b:cb15:8045:ada8:eb24:a157:37ee	161.87.55.238
b51a:901b:cb15:8045:ada8:eb24:a157:37ef	161.87.55.239
b51a:901b:cb15:8045:ada8:eb24:a157:37f0	161.87.55.240
b51a:901b:cb15:8045:ada8:eb24:a157:37f1	161.87.55.241
b51a:901b:cb15:8045:ada8:eb24:a157:37f2	161.87.55.242
b51a:901b:cb15:8045:ada8:eb24:a157:37f3	161.87.55.243
b51a:901b:cb15:8045:ada8:eb24:a157:37f4	161.87.55.244
b51a:901b:cb15:8045:ada8:eb24:a157:37f5	161.87.55.245
b51a:901b:cb15:8045:ada8:eb24:a157:37f6	161.87.55.246
b51a:901b:cb15:8045:ada8:eb24:a157:37f7	161.87.55.247
b51a:901b:cb15:8045:ada8:eb24:a157:37f8	161.87.55.248
b51a:901b:cb15:8045:ada8:eb24:a157:37f9	161.87.55.249
b51a:901b:cb15:8045:ada8:eb24:a157:37fa	161.87.55.250
b51a:901b:cb15:8045:ada8:eb24:a157:37fb	161.87.55.251
b51a:901b:cb15:8045:ada8:eb24:a157:37fc	161.87.55.252
b51a:901b:cb15:8045:ada8:eb24:a157:37fd	161.87.55.253
b51a:901b:cb15:8045:ada8:eb24:a157:37fe	161.87.55.254
b51a:901b:cb15:8045:ada8:eb24:a157:37ff	161.87.55.255

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.