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:d701	161.87.215.1
b51a:901b:cb15:8045:ada8:eb24:a157:d702	161.87.215.2
b51a:901b:cb15:8045:ada8:eb24:a157:d703	161.87.215.3
b51a:901b:cb15:8045:ada8:eb24:a157:d704	161.87.215.4
b51a:901b:cb15:8045:ada8:eb24:a157:d705	161.87.215.5
b51a:901b:cb15:8045:ada8:eb24:a157:d706	161.87.215.6
b51a:901b:cb15:8045:ada8:eb24:a157:d707	161.87.215.7
b51a:901b:cb15:8045:ada8:eb24:a157:d708	161.87.215.8
b51a:901b:cb15:8045:ada8:eb24:a157:d709	161.87.215.9
b51a:901b:cb15:8045:ada8:eb24:a157:d70a	161.87.215.10
b51a:901b:cb15:8045:ada8:eb24:a157:d70b	161.87.215.11
b51a:901b:cb15:8045:ada8:eb24:a157:d70c	161.87.215.12
b51a:901b:cb15:8045:ada8:eb24:a157:d70d	161.87.215.13
b51a:901b:cb15:8045:ada8:eb24:a157:d70e	161.87.215.14
b51a:901b:cb15:8045:ada8:eb24:a157:d70f	161.87.215.15
b51a:901b:cb15:8045:ada8:eb24:a157:d710	161.87.215.16
b51a:901b:cb15:8045:ada8:eb24:a157:d711	161.87.215.17
b51a:901b:cb15:8045:ada8:eb24:a157:d712	161.87.215.18
b51a:901b:cb15:8045:ada8:eb24:a157:d713	161.87.215.19
b51a:901b:cb15:8045:ada8:eb24:a157:d714	161.87.215.20
b51a:901b:cb15:8045:ada8:eb24:a157:d715	161.87.215.21
b51a:901b:cb15:8045:ada8:eb24:a157:d716	161.87.215.22
b51a:901b:cb15:8045:ada8:eb24:a157:d717	161.87.215.23
b51a:901b:cb15:8045:ada8:eb24:a157:d718	161.87.215.24
b51a:901b:cb15:8045:ada8:eb24:a157:d719	161.87.215.25
b51a:901b:cb15:8045:ada8:eb24:a157:d71a	161.87.215.26
b51a:901b:cb15:8045:ada8:eb24:a157:d71b	161.87.215.27
b51a:901b:cb15:8045:ada8:eb24:a157:d71c	161.87.215.28
b51a:901b:cb15:8045:ada8:eb24:a157:d71d	161.87.215.29
b51a:901b:cb15:8045:ada8:eb24:a157:d71e	161.87.215.30
b51a:901b:cb15:8045:ada8:eb24:a157:d71f	161.87.215.31
b51a:901b:cb15:8045:ada8:eb24:a157:d720	161.87.215.32
b51a:901b:cb15:8045:ada8:eb24:a157:d721	161.87.215.33
b51a:901b:cb15:8045:ada8:eb24:a157:d722	161.87.215.34
b51a:901b:cb15:8045:ada8:eb24:a157:d723	161.87.215.35
b51a:901b:cb15:8045:ada8:eb24:a157:d724	161.87.215.36
b51a:901b:cb15:8045:ada8:eb24:a157:d725	161.87.215.37
b51a:901b:cb15:8045:ada8:eb24:a157:d726	161.87.215.38
b51a:901b:cb15:8045:ada8:eb24:a157:d727	161.87.215.39
b51a:901b:cb15:8045:ada8:eb24:a157:d728	161.87.215.40
b51a:901b:cb15:8045:ada8:eb24:a157:d729	161.87.215.41
b51a:901b:cb15:8045:ada8:eb24:a157:d72a	161.87.215.42
b51a:901b:cb15:8045:ada8:eb24:a157:d72b	161.87.215.43
b51a:901b:cb15:8045:ada8:eb24:a157:d72c	161.87.215.44
b51a:901b:cb15:8045:ada8:eb24:a157:d72d	161.87.215.45
b51a:901b:cb15:8045:ada8:eb24:a157:d72e	161.87.215.46
b51a:901b:cb15:8045:ada8:eb24:a157:d72f	161.87.215.47
b51a:901b:cb15:8045:ada8:eb24:a157:d730	161.87.215.48
b51a:901b:cb15:8045:ada8:eb24:a157:d731	161.87.215.49
b51a:901b:cb15:8045:ada8:eb24:a157:d732	161.87.215.50
b51a:901b:cb15:8045:ada8:eb24:a157:d733	161.87.215.51
b51a:901b:cb15:8045:ada8:eb24:a157:d734	161.87.215.52
b51a:901b:cb15:8045:ada8:eb24:a157:d735	161.87.215.53
b51a:901b:cb15:8045:ada8:eb24:a157:d736	161.87.215.54
b51a:901b:cb15:8045:ada8:eb24:a157:d737	161.87.215.55
b51a:901b:cb15:8045:ada8:eb24:a157:d738	161.87.215.56
b51a:901b:cb15:8045:ada8:eb24:a157:d739	161.87.215.57
b51a:901b:cb15:8045:ada8:eb24:a157:d73a	161.87.215.58
b51a:901b:cb15:8045:ada8:eb24:a157:d73b	161.87.215.59
b51a:901b:cb15:8045:ada8:eb24:a157:d73c	161.87.215.60

b51a:901b:cb15:8045:ada8:eb24:a157:d73d	161.87.215.61
b51a:901b:cb15:8045:ada8:eb24:a157:d73e	161.87.215.62
b51a:901b:cb15:8045:ada8:eb24:a157:d73f	161.87.215.63
b51a:901b:cb15:8045:ada8:eb24:a157:d740	161.87.215.64
b51a:901b:cb15:8045:ada8:eb24:a157:d741	161.87.215.65
b51a:901b:cb15:8045:ada8:eb24:a157:d742	161.87.215.66
b51a:901b:cb15:8045:ada8:eb24:a157:d743	161.87.215.67
b51a:901b:cb15:8045:ada8:eb24:a157:d744	161.87.215.68
b51a:901b:cb15:8045:ada8:eb24:a157:d745	161.87.215.69
b51a:901b:cb15:8045:ada8:eb24:a157:d746	161.87.215.70
b51a:901b:cb15:8045:ada8:eb24:a157:d747	161.87.215.71
b51a:901b:cb15:8045:ada8:eb24:a157:d748	161.87.215.72
b51a:901b:cb15:8045:ada8:eb24:a157:d749	161.87.215.73
b51a:901b:cb15:8045:ada8:eb24:a157:d74a	161.87.215.74
b51a:901b:cb15:8045:ada8:eb24:a157:d74b	161.87.215.75
b51a:901b:cb15:8045:ada8:eb24:a157:d74c	161.87.215.76
b51a:901b:cb15:8045:ada8:eb24:a157:d74d	161.87.215.77
b51a:901b:cb15:8045:ada8:eb24:a157:d74e	161.87.215.78
b51a:901b:cb15:8045:ada8:eb24:a157:d74f	161.87.215.79
b51a:901b:cb15:8045:ada8:eb24:a157:d750	161.87.215.80
b51a:901b:cb15:8045:ada8:eb24:a157:d751	161.87.215.81
b51a:901b:cb15:8045:ada8:eb24:a157:d752	161.87.215.82
b51a:901b:cb15:8045:ada8:eb24:a157:d753	161.87.215.83
b51a:901b:cb15:8045:ada8:eb24:a157:d754	161.87.215.84
b51a:901b:cb15:8045:ada8:eb24:a157:d755	161.87.215.85
b51a:901b:cb15:8045:ada8:eb24:a157:d756	161.87.215.86
b51a:901b:cb15:8045:ada8:eb24:a157:d757	161.87.215.87
b51a:901b:cb15:8045:ada8:eb24:a157:d758	161.87.215.88
b51a:901b:cb15:8045:ada8:eb24:a157:d759	161.87.215.89
b51a:901b:cb15:8045:ada8:eb24:a157:d75a	161.87.215.90
b51a:901b:cb15:8045:ada8:eb24:a157:d75b	161.87.215.91
b51a:901b:cb15:8045:ada8:eb24:a157:d75c	161.87.215.92
b51a:901b:cb15:8045:ada8:eb24:a157:d75d	161.87.215.93
b51a:901b:cb15:8045:ada8:eb24:a157:d75e	161.87.215.94
b51a:901b:cb15:8045:ada8:eb24:a157:d75f	161.87.215.95
b51a:901b:cb15:8045:ada8:eb24:a157:d760	161.87.215.96
b51a:901b:cb15:8045:ada8:eb24:a157:d761	161.87.215.97
b51a:901b:cb15:8045:ada8:eb24:a157:d762	161.87.215.98
b51a:901b:cb15:8045:ada8:eb24:a157:d763	161.87.215.99
b51a:901b:cb15:8045:ada8:eb24:a157:d764	161.87.215.100
b51a:901b:cb15:8045:ada8:eb24:a157:d765	161.87.215.101
b51a:901b:cb15:8045:ada8:eb24:a157:d766	161.87.215.102
b51a:901b:cb15:8045:ada8:eb24:a157:d767	161.87.215.103
b51a:901b:cb15:8045:ada8:eb24:a157:d768	161.87.215.104
b51a:901b:cb15:8045:ada8:eb24:a157:d769	161.87.215.105
b51a:901b:cb15:8045:ada8:eb24:a157:d76a	161.87.215.106
b51a:901b:cb15:8045:ada8:eb24:a157:d76b	161.87.215.107
b51a:901b:cb15:8045:ada8:eb24:a157:d76c	161.87.215.108
b51a:901b:cb15:8045:ada8:eb24:a157:d76d	161.87.215.109
b51a:901b:cb15:8045:ada8:eb24:a157:d76e	161.87.215.110
b51a:901b:cb15:8045:ada8:eb24:a157:d76f	161.87.215.111
b51a:901b:cb15:8045:ada8:eb24:a157:d770	161.87.215.112
b51a:901b:cb15:8045:ada8:eb24:a157:d771	161.87.215.113
b51a:901b:cb15:8045:ada8:eb24:a157:d772	161.87.215.114
b51a:901b:cb15:8045:ada8:eb24:a157:d773	161.87.215.115
b51a:901b:cb15:8045:ada8:eb24:a157:d774	161.87.215.116
b51a:901b:cb15:8045:ada8:eb24:a157:d775	161.87.215.117
b51a:901b:cb15:8045:ada8:eb24:a157:d776	161.87.215.118
b51a:901b:cb15:8045:ada8:eb24:a157:d777	161.87.215.119
b51a:901b:cb15:8045:ada8:eb24:a157:d778	161.87.215.120

b51a:901b:cb15:8045:ada8:eb24:a157:d779	161.87.215.121
b51a:901b:cb15:8045:ada8:eb24:a157:d77a	161.87.215.122
b51a:901b:cb15:8045:ada8:eb24:a157:d77b	161.87.215.123
b51a:901b:cb15:8045:ada8:eb24:a157:d77c	161.87.215.124
b51a:901b:cb15:8045:ada8:eb24:a157:d77d	161.87.215.125
b51a:901b:cb15:8045:ada8:eb24:a157:d77e	161.87.215.126
b51a:901b:cb15:8045:ada8:eb24:a157:d77f	161.87.215.127
b51a:901b:cb15:8045:ada8:eb24:a157:d780	161.87.215.128
b51a:901b:cb15:8045:ada8:eb24:a157:d781	161.87.215.129
b51a:901b:cb15:8045:ada8:eb24:a157:d782	161.87.215.130
b51a:901b:cb15:8045:ada8:eb24:a157:d783	161.87.215.131
b51a:901b:cb15:8045:ada8:eb24:a157:d784	161.87.215.132
b51a:901b:cb15:8045:ada8:eb24:a157:d785	161.87.215.133
b51a:901b:cb15:8045:ada8:eb24:a157:d786	161.87.215.134
b51a:901b:cb15:8045:ada8:eb24:a157:d787	161.87.215.135
b51a:901b:cb15:8045:ada8:eb24:a157:d788	161.87.215.136
b51a:901b:cb15:8045:ada8:eb24:a157:d789	161.87.215.137
b51a:901b:cb15:8045:ada8:eb24:a157:d78a	161.87.215.138
b51a:901b:cb15:8045:ada8:eb24:a157:d78b	161.87.215.139
b51a:901b:cb15:8045:ada8:eb24:a157:d78c	161.87.215.140
b51a:901b:cb15:8045:ada8:eb24:a157:d78d	161.87.215.141
b51a:901b:cb15:8045:ada8:eb24:a157:d78e	161.87.215.142
b51a:901b:cb15:8045:ada8:eb24:a157:d78f	161.87.215.143
b51a:901b:cb15:8045:ada8:eb24:a157:d790	161.87.215.144
b51a:901b:cb15:8045:ada8:eb24:a157:d791	161.87.215.145
b51a:901b:cb15:8045:ada8:eb24:a157:d792	161.87.215.146
b51a:901b:cb15:8045:ada8:eb24:a157:d793	161.87.215.147
b51a:901b:cb15:8045:ada8:eb24:a157:d794	161.87.215.148
b51a:901b:cb15:8045:ada8:eb24:a157:d795	161.87.215.149
b51a:901b:cb15:8045:ada8:eb24:a157:d796	161.87.215.150
b51a:901b:cb15:8045:ada8:eb24:a157:d797	161.87.215.151
b51a:901b:cb15:8045:ada8:eb24:a157:d798	161.87.215.152
b51a:901b:cb15:8045:ada8:eb24:a157:d799	161.87.215.153
b51a:901b:cb15:8045:ada8:eb24:a157:d79a	161.87.215.154
b51a:901b:cb15:8045:ada8:eb24:a157:d79b	161.87.215.155
b51a:901b:cb15:8045:ada8:eb24:a157:d79c	161.87.215.156
b51a:901b:cb15:8045:ada8:eb24:a157:d79d	161.87.215.157
b51a:901b:cb15:8045:ada8:eb24:a157:d79e	161.87.215.158
b51a:901b:cb15:8045:ada8:eb24:a157:d79f	161.87.215.159
b51a:901b:cb15:8045:ada8:eb24:a157:d7a0	161.87.215.160
b51a:901b:cb15:8045:ada8:eb24:a157:d7a1	161.87.215.161
b51a:901b:cb15:8045:ada8:eb24:a157:d7a2	161.87.215.162
b51a:901b:cb15:8045:ada8:eb24:a157:d7a3	161.87.215.163
b51a:901b:cb15:8045:ada8:eb24:a157:d7a4	161.87.215.164
b51a:901b:cb15:8045:ada8:eb24:a157:d7a5	161.87.215.165
b51a:901b:cb15:8045:ada8:eb24:a157:d7a6	161.87.215.166
b51a:901b:cb15:8045:ada8:eb24:a157:d7a7	161.87.215.167
b51a:901b:cb15:8045:ada8:eb24:a157:d7a8	161.87.215.168
b51a:901b:cb15:8045:ada8:eb24:a157:d7a9	161.87.215.169
b51a:901b:cb15:8045:ada8:eb24:a157:d7aa	161.87.215.170
b51a:901b:cb15:8045:ada8:eb24:a157:d7ab	161.87.215.171
b51a:901b:cb15:8045:ada8:eb24:a157:d7ac	161.87.215.172
b51a:901b:cb15:8045:ada8:eb24:a157:d7ad	161.87.215.173
b51a:901b:cb15:8045:ada8:eb24:a157:d7ae	161.87.215.174
b51a:901b:cb15:8045:ada8:eb24:a157:d7af	161.87.215.175
b51a:901b:cb15:8045:ada8:eb24:a157:d7b0	161.87.215.176
b51a:901b:cb15:8045:ada8:eb24:a157:d7b1	161.87.215.177
b51a:901b:cb15:8045:ada8:eb24:a157:d7b2	161.87.215.178
b51a:901b:cb15:8045:ada8:eb24:a157:d7b3	161.87.215.179
b51a:901b:cb15:8045:ada8:eb24:a157:d7b4	161.87.215.180

b51a:901b:cb15:8045:ada8:eb24:a157:d7b5	161.87.215.181
b51a:901b:cb15:8045:ada8:eb24:a157:d7b6	161.87.215.182
b51a:901b:cb15:8045:ada8:eb24:a157:d7b7	161.87.215.183
b51a:901b:cb15:8045:ada8:eb24:a157:d7b8	161.87.215.184
b51a:901b:cb15:8045:ada8:eb24:a157:d7b9	161.87.215.185
b51a:901b:cb15:8045:ada8:eb24:a157:d7ba	161.87.215.186
b51a:901b:cb15:8045:ada8:eb24:a157:d7bb	161.87.215.187
b51a:901b:cb15:8045:ada8:eb24:a157:d7bc	161.87.215.188
b51a:901b:cb15:8045:ada8:eb24:a157:d7bd	161.87.215.189
b51a:901b:cb15:8045:ada8:eb24:a157:d7be	161.87.215.190
b51a:901b:cb15:8045:ada8:eb24:a157:d7bf	161.87.215.191
b51a:901b:cb15:8045:ada8:eb24:a157:d7c0	161.87.215.192
b51a:901b:cb15:8045:ada8:eb24:a157:d7c1	161.87.215.193
b51a:901b:cb15:8045:ada8:eb24:a157:d7c2	161.87.215.194
b51a:901b:cb15:8045:ada8:eb24:a157:d7c3	161.87.215.195
b51a:901b:cb15:8045:ada8:eb24:a157:d7c4	161.87.215.196
b51a:901b:cb15:8045:ada8:eb24:a157:d7c5	161.87.215.197
b51a:901b:cb15:8045:ada8:eb24:a157:d7c6	161.87.215.198
b51a:901b:cb15:8045:ada8:eb24:a157:d7c7	161.87.215.199
b51a:901b:cb15:8045:ada8:eb24:a157:d7c8	161.87.215.200
b51a:901b:cb15:8045:ada8:eb24:a157:d7c9	161.87.215.201
b51a:901b:cb15:8045:ada8:eb24:a157:d7ca	161.87.215.202
b51a:901b:cb15:8045:ada8:eb24:a157:d7cb	161.87.215.203
b51a:901b:cb15:8045:ada8:eb24:a157:d7cc	161.87.215.204
b51a:901b:cb15:8045:ada8:eb24:a157:d7cd	161.87.215.205
b51a:901b:cb15:8045:ada8:eb24:a157:d7ce	161.87.215.206
b51a:901b:cb15:8045:ada8:eb24:a157:d7cf	161.87.215.207
b51a:901b:cb15:8045:ada8:eb24:a157:d7d0	161.87.215.208
b51a:901b:cb15:8045:ada8:eb24:a157:d7d1	161.87.215.209
b51a:901b:cb15:8045:ada8:eb24:a157:d7d2	161.87.215.210
b51a:901b:cb15:8045:ada8:eb24:a157:d7d3	161.87.215.211
b51a:901b:cb15:8045:ada8:eb24:a157:d7d4	161.87.215.212
b51a:901b:cb15:8045:ada8:eb24:a157:d7d5	161.87.215.213
b51a:901b:cb15:8045:ada8:eb24:a157:d7d6	161.87.215.214
b51a:901b:cb15:8045:ada8:eb24:a157:d7d7	161.87.215.215
b51a:901b:cb15:8045:ada8:eb24:a157:d7d8	161.87.215.216
b51a:901b:cb15:8045:ada8:eb24:a157:d7d9	161.87.215.217
b51a:901b:cb15:8045:ada8:eb24:a157:d7da	161.87.215.218
b51a:901b:cb15:8045:ada8:eb24:a157:d7db	161.87.215.219
b51a:901b:cb15:8045:ada8:eb24:a157:d7dc	161.87.215.220
b51a:901b:cb15:8045:ada8:eb24:a157:d7dd	161.87.215.221
b51a:901b:cb15:8045:ada8:eb24:a157:d7de	161.87.215.222
b51a:901b:cb15:8045:ada8:eb24:a157:d7df	161.87.215.223
b51a:901b:cb15:8045:ada8:eb24:a157:d7e0	161.87.215.224
b51a:901b:cb15:8045:ada8:eb24:a157:d7e1	161.87.215.225
b51a:901b:cb15:8045:ada8:eb24:a157:d7e2	161.87.215.226
b51a:901b:cb15:8045:ada8:eb24:a157:d7e3	161.87.215.227
b51a:901b:cb15:8045:ada8:eb24:a157:d7e4	161.87.215.228
b51a:901b:cb15:8045:ada8:eb24:a157:d7e5	161.87.215.229
b51a:901b:cb15:8045:ada8:eb24:a157:d7e6	161.87.215.230
b51a:901b:cb15:8045:ada8:eb24:a157:d7e7	161.87.215.231
b51a:901b:cb15:8045:ada8:eb24:a157:d7e8	161.87.215.232
b51a:901b:cb15:8045:ada8:eb24:a157:d7e9	161.87.215.233
b51a:901b:cb15:8045:ada8:eb24:a157:d7ea	161.87.215.234
b51a:901b:cb15:8045:ada8:eb24:a157:d7eb	161.87.215.235
b51a:901b:cb15:8045:ada8:eb24:a157:d7ec	161.87.215.236
b51a:901b:cb15:8045:ada8:eb24:a157:d7ed	161.87.215.237
b51a:901b:cb15:8045:ada8:eb24:a157:d7ee	161.87.215.238
b51a:901b:cb15:8045:ada8:eb24:a157:d7ef	161.87.215.239
b51a:901b:cb15:8045:ada8:eb24:a157:d7f0	161.87.215.240
b51a:901b:cb15:8045:ada8:eb24:a157:d7f1	161.87.215.241
b51a:901b:cb15:8045:ada8:eb24:a157:d7f2	161.87.215.242
b51a:901b:cb15:8045:ada8:eb24:a157:d7f3	161.87.215.243
b51a:901b:cb15:8045:ada8:eb24:a157:d7f4	161.87.215.244
b51a:901b:cb15:8045:ada8:eb24:a157:d7f5	161.87.215.245
b51a:901b:cb15:8045:ada8:eb24:a157:d7f6	161.87.215.246
b51a:901b:cb15:8045:ada8:eb24:a157:d7f7	161.87.215.247
b51a:901b:cb15:8045:ada8:eb24:a157:d7f8	161.87.215.248
b51a:901b:cb15:8045:ada8:eb24:a157:d7f9	161.87.215.249
b51a:901b:cb15:8045:ada8:eb24:a157:d7fa	161.87.215.250
b51a:901b:cb15:8045:ada8:eb24:a157:d7fb	161.87.215.251
b51a:901b:cb15:8045:ada8:eb24:a157:d7fc	161.87.215.252
b51a:901b:cb15:8045:ada8:eb24:a157:d7fd	161.87.215.253
b51a:901b:cb15:8045:ada8:eb24:a157:d7fe	161.87.215.254
b51a:901b:cb15:8045:ada8:eb24:a157:d7ff	161.87.215.255

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.