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:ed67:d701	237.103.215.1
b51a:901b:cb15:8045:ada8:be24:ed67:d702	237.103.215.2
b51a:901b:cb15:8045:ada8:be24:ed67:d703	237.103.215.3
b51a:901b:cb15:8045:ada8:be24:ed67:d704	237.103.215.4
b51a:901b:cb15:8045:ada8:be24:ed67:d705	237.103.215.5
b51a:901b:cb15:8045:ada8:be24:ed67:d706	237.103.215.6
b51a:901b:cb15:8045:ada8:be24:ed67:d707	237.103.215.7
b51a:901b:cb15:8045:ada8:be24:ed67:d708	237.103.215.8
b51a:901b:cb15:8045:ada8:be24:ed67:d709	237.103.215.9
b51a:901b:cb15:8045:ada8:be24:ed67:d70a	237.103.215.10
b51a:901b:cb15:8045:ada8:be24:ed67:d70b	237.103.215.11
b51a:901b:cb15:8045:ada8:be24:ed67:d70c	237.103.215.12
b51a:901b:cb15:8045:ada8:be24:ed67:d70d	237.103.215.13
b51a:901b:cb15:8045:ada8:be24:ed67:d70e	237.103.215.14
b51a:901b:cb15:8045:ada8:be24:ed67:d70f	237.103.215.15
b51a:901b:cb15:8045:ada8:be24:ed67:d710	237.103.215.16
b51a:901b:cb15:8045:ada8:be24:ed67:d711	237.103.215.17
b51a:901b:cb15:8045:ada8:be24:ed67:d712	237.103.215.18
b51a:901b:cb15:8045:ada8:be24:ed67:d713	237.103.215.19
b51a:901b:cb15:8045:ada8:be24:ed67:d714	237.103.215.20
b51a:901b:cb15:8045:ada8:be24:ed67:d715	237.103.215.21
b51a:901b:cb15:8045:ada8:be24:ed67:d716	237.103.215.22
b51a:901b:cb15:8045:ada8:be24:ed67:d717	237.103.215.23
b51a:901b:cb15:8045:ada8:be24:ed67:d718	237.103.215.24
b51a:901b:cb15:8045:ada8:be24:ed67:d719	237.103.215.25
b51a:901b:cb15:8045:ada8:be24:ed67:d71a	237.103.215.26
b51a:901b:cb15:8045:ada8:be24:ed67:d71b	237.103.215.27
b51a:901b:cb15:8045:ada8:be24:ed67:d71c	237.103.215.28
b51a:901b:cb15:8045:ada8:be24:ed67:d71d	237.103.215.29
b51a:901b:cb15:8045:ada8:be24:ed67:d71e	237.103.215.30
b51a:901b:cb15:8045:ada8:be24:ed67:d71f	237.103.215.31
b51a:901b:cb15:8045:ada8:be24:ed67:d720	237.103.215.32
b51a:901b:cb15:8045:ada8:be24:ed67:d721	237.103.215.33
b51a:901b:cb15:8045:ada8:be24:ed67:d722	237.103.215.34
b51a:901b:cb15:8045:ada8:be24:ed67:d723	237.103.215.35
b51a:901b:cb15:8045:ada8:be24:ed67:d724	237.103.215.36
b51a:901b:cb15:8045:ada8:be24:ed67:d725	237.103.215.37
b51a:901b:cb15:8045:ada8:be24:ed67:d726	237.103.215.38
b51a:901b:cb15:8045:ada8:be24:ed67:d727	237.103.215.39
b51a:901b:cb15:8045:ada8:be24:ed67:d728	237.103.215.40
b51a:901b:cb15:8045:ada8:be24:ed67:d729	237.103.215.41
b51a:901b:cb15:8045:ada8:be24:ed67:d72a	237.103.215.42
b51a:901b:cb15:8045:ada8:be24:ed67:d72b	237.103.215.43
b51a:901b:cb15:8045:ada8:be24:ed67:d72c	237.103.215.44
b51a:901b:cb15:8045:ada8:be24:ed67:d72d	237.103.215.45
b51a:901b:cb15:8045:ada8:be24:ed67:d72e	237.103.215.46
b51a:901b:cb15:8045:ada8:be24:ed67:d72f	237.103.215.47
b51a:901b:cb15:8045:ada8:be24:ed67:d730	237.103.215.48
b51a:901b:cb15:8045:ada8:be24:ed67:d731	237.103.215.49
b51a:901b:cb15:8045:ada8:be24:ed67:d732	237.103.215.50
b51a:901b:cb15:8045:ada8:be24:ed67:d733	237.103.215.51
b51a:901b:cb15:8045:ada8:be24:ed67:d734	237.103.215.52
b51a:901b:cb15:8045:ada8:be24:ed67:d735	237.103.215.53
b51a:901b:cb15:8045:ada8:be24:ed67:d736	237.103.215.54
b51a:901b:cb15:8045:ada8:be24:ed67:d737	237.103.215.55
b51a:901b:cb15:8045:ada8:be24:ed67:d738	237.103.215.56
b51a:901b:cb15:8045:ada8:be24:ed67:d739	237.103.215.57
b51a:901b:cb15:8045:ada8:be24:ed67:d73a	237.103.215.58
b51a:901b:cb15:8045:ada8:be24:ed67:d73b	237.103.215.59
b51a:901b:cb15:8045:ada8:be24:ed67:d73c	237.103.215.60

b51a:901b:cb15:8045:ada8:be24:ed67:d73d	237.103.215.61
b51a:901b:cb15:8045:ada8:be24:ed67:d73e	237.103.215.62
b51a:901b:cb15:8045:ada8:be24:ed67:d73f	237.103.215.63
b51a:901b:cb15:8045:ada8:be24:ed67:d740	237.103.215.64
b51a:901b:cb15:8045:ada8:be24:ed67:d741	237.103.215.65
b51a:901b:cb15:8045:ada8:be24:ed67:d742	237.103.215.66
b51a:901b:cb15:8045:ada8:be24:ed67:d743	237.103.215.67
b51a:901b:cb15:8045:ada8:be24:ed67:d744	237.103.215.68
b51a:901b:cb15:8045:ada8:be24:ed67:d745	237.103.215.69
b51a:901b:cb15:8045:ada8:be24:ed67:d746	237.103.215.70
b51a:901b:cb15:8045:ada8:be24:ed67:d747	237.103.215.71
b51a:901b:cb15:8045:ada8:be24:ed67:d748	237.103.215.72
b51a:901b:cb15:8045:ada8:be24:ed67:d749	237.103.215.73
b51a:901b:cb15:8045:ada8:be24:ed67:d74a	237.103.215.74
b51a:901b:cb15:8045:ada8:be24:ed67:d74b	237.103.215.75
b51a:901b:cb15:8045:ada8:be24:ed67:d74c	237.103.215.76
b51a:901b:cb15:8045:ada8:be24:ed67:d74d	237.103.215.77
b51a:901b:cb15:8045:ada8:be24:ed67:d74e	237.103.215.78
b51a:901b:cb15:8045:ada8:be24:ed67:d74f	237.103.215.79
b51a:901b:cb15:8045:ada8:be24:ed67:d750	237.103.215.80
b51a:901b:cb15:8045:ada8:be24:ed67:d751	237.103.215.81
b51a:901b:cb15:8045:ada8:be24:ed67:d752	237.103.215.82
b51a:901b:cb15:8045:ada8:be24:ed67:d753	237.103.215.83
b51a:901b:cb15:8045:ada8:be24:ed67:d754	237.103.215.84
b51a:901b:cb15:8045:ada8:be24:ed67:d755	237.103.215.85
b51a:901b:cb15:8045:ada8:be24:ed67:d756	237.103.215.86
b51a:901b:cb15:8045:ada8:be24:ed67:d757	237.103.215.87
b51a:901b:cb15:8045:ada8:be24:ed67:d758	237.103.215.88
b51a:901b:cb15:8045:ada8:be24:ed67:d759	237.103.215.89
b51a:901b:cb15:8045:ada8:be24:ed67:d75a	237.103.215.90
b51a:901b:cb15:8045:ada8:be24:ed67:d75b	237.103.215.91
b51a:901b:cb15:8045:ada8:be24:ed67:d75c	237.103.215.92
b51a:901b:cb15:8045:ada8:be24:ed67:d75d	237.103.215.93
b51a:901b:cb15:8045:ada8:be24:ed67:d75e	237.103.215.94
b51a:901b:cb15:8045:ada8:be24:ed67:d75f	237.103.215.95
b51a:901b:cb15:8045:ada8:be24:ed67:d760	237.103.215.96
b51a:901b:cb15:8045:ada8:be24:ed67:d761	237.103.215.97
b51a:901b:cb15:8045:ada8:be24:ed67:d762	237.103.215.98
b51a:901b:cb15:8045:ada8:be24:ed67:d763	237.103.215.99
b51a:901b:cb15:8045:ada8:be24:ed67:d764	237.103.215.100
b51a:901b:cb15:8045:ada8:be24:ed67:d765	237.103.215.101
b51a:901b:cb15:8045:ada8:be24:ed67:d766	237.103.215.102
b51a:901b:cb15:8045:ada8:be24:ed67:d767	237.103.215.103
b51a:901b:cb15:8045:ada8:be24:ed67:d768	237.103.215.104
b51a:901b:cb15:8045:ada8:be24:ed67:d769	237.103.215.105
b51a:901b:cb15:8045:ada8:be24:ed67:d76a	237.103.215.106
b51a:901b:cb15:8045:ada8:be24:ed67:d76b	237.103.215.107
b51a:901b:cb15:8045:ada8:be24:ed67:d76c	237.103.215.108
b51a:901b:cb15:8045:ada8:be24:ed67:d76d	237.103.215.109
b51a:901b:cb15:8045:ada8:be24:ed67:d76e	237.103.215.110
b51a:901b:cb15:8045:ada8:be24:ed67:d76f	237.103.215.111
b51a:901b:cb15:8045:ada8:be24:ed67:d770	237.103.215.112
b51a:901b:cb15:8045:ada8:be24:ed67:d771	237.103.215.113
b51a:901b:cb15:8045:ada8:be24:ed67:d772	237.103.215.114
b51a:901b:cb15:8045:ada8:be24:ed67:d773	237.103.215.115
b51a:901b:cb15:8045:ada8:be24:ed67:d774	237.103.215.116
b51a:901b:cb15:8045:ada8:be24:ed67:d775	237.103.215.117
b51a:901b:cb15:8045:ada8:be24:ed67:d776	237.103.215.118
b51a:901b:cb15:8045:ada8:be24:ed67:d777	237.103.215.119
b51a:901b:cb15:8045:ada8:be24:ed67:d778	237.103.215.120

b51a:901b:cb15:8045:ada8:be24:ed67:d779	237.103.215.121
b51a:901b:cb15:8045:ada8:be24:ed67:d77a	237.103.215.122
b51a:901b:cb15:8045:ada8:be24:ed67:d77b	237.103.215.123
b51a:901b:cb15:8045:ada8:be24:ed67:d77c	237.103.215.124
b51a:901b:cb15:8045:ada8:be24:ed67:d77d	237.103.215.125
b51a:901b:cb15:8045:ada8:be24:ed67:d77e	237.103.215.126
b51a:901b:cb15:8045:ada8:be24:ed67:d77f	237.103.215.127
b51a:901b:cb15:8045:ada8:be24:ed67:d780	237.103.215.128
b51a:901b:cb15:8045:ada8:be24:ed67:d781	237.103.215.129
b51a:901b:cb15:8045:ada8:be24:ed67:d782	237.103.215.130
b51a:901b:cb15:8045:ada8:be24:ed67:d783	237.103.215.131
b51a:901b:cb15:8045:ada8:be24:ed67:d784	237.103.215.132
b51a:901b:cb15:8045:ada8:be24:ed67:d785	237.103.215.133
b51a:901b:cb15:8045:ada8:be24:ed67:d786	237.103.215.134
b51a:901b:cb15:8045:ada8:be24:ed67:d787	237.103.215.135
b51a:901b:cb15:8045:ada8:be24:ed67:d788	237.103.215.136
b51a:901b:cb15:8045:ada8:be24:ed67:d789	237.103.215.137
b51a:901b:cb15:8045:ada8:be24:ed67:d78a	237.103.215.138
b51a:901b:cb15:8045:ada8:be24:ed67:d78b	237.103.215.139
b51a:901b:cb15:8045:ada8:be24:ed67:d78c	237.103.215.140
b51a:901b:cb15:8045:ada8:be24:ed67:d78d	237.103.215.141
b51a:901b:cb15:8045:ada8:be24:ed67:d78e	237.103.215.142
b51a:901b:cb15:8045:ada8:be24:ed67:d78f	237.103.215.143
b51a:901b:cb15:8045:ada8:be24:ed67:d790	237.103.215.144
b51a:901b:cb15:8045:ada8:be24:ed67:d791	237.103.215.145
b51a:901b:cb15:8045:ada8:be24:ed67:d792	237.103.215.146
b51a:901b:cb15:8045:ada8:be24:ed67:d793	237.103.215.147
b51a:901b:cb15:8045:ada8:be24:ed67:d794	237.103.215.148
b51a:901b:cb15:8045:ada8:be24:ed67:d795	237.103.215.149
b51a:901b:cb15:8045:ada8:be24:ed67:d796	237.103.215.150
b51a:901b:cb15:8045:ada8:be24:ed67:d797	237.103.215.151
b51a:901b:cb15:8045:ada8:be24:ed67:d798	237.103.215.152
b51a:901b:cb15:8045:ada8:be24:ed67:d799	237.103.215.153
b51a:901b:cb15:8045:ada8:be24:ed67:d79a	237.103.215.154
b51a:901b:cb15:8045:ada8:be24:ed67:d79b	237.103.215.155
b51a:901b:cb15:8045:ada8:be24:ed67:d79c	237.103.215.156
b51a:901b:cb15:8045:ada8:be24:ed67:d79d	237.103.215.157
b51a:901b:cb15:8045:ada8:be24:ed67:d79e	237.103.215.158
b51a:901b:cb15:8045:ada8:be24:ed67:d79f	237.103.215.159
b51a:901b:cb15:8045:ada8:be24:ed67:d7a0	237.103.215.160
b51a:901b:cb15:8045:ada8:be24:ed67:d7a1	237.103.215.161
b51a:901b:cb15:8045:ada8:be24:ed67:d7a2	237.103.215.162
b51a:901b:cb15:8045:ada8:be24:ed67:d7a3	237.103.215.163
b51a:901b:cb15:8045:ada8:be24:ed67:d7a4	237.103.215.164
b51a:901b:cb15:8045:ada8:be24:ed67:d7a5	237.103.215.165
b51a:901b:cb15:8045:ada8:be24:ed67:d7a6	237.103.215.166
b51a:901b:cb15:8045:ada8:be24:ed67:d7a7	237.103.215.167
b51a:901b:cb15:8045:ada8:be24:ed67:d7a8	237.103.215.168
b51a:901b:cb15:8045:ada8:be24:ed67:d7a9	237.103.215.169
b51a:901b:cb15:8045:ada8:be24:ed67:d7aa	237.103.215.170
b51a:901b:cb15:8045:ada8:be24:ed67:d7ab	237.103.215.171
b51a:901b:cb15:8045:ada8:be24:ed67:d7ac	237.103.215.172
b51a:901b:cb15:8045:ada8:be24:ed67:d7ad	237.103.215.173
b51a:901b:cb15:8045:ada8:be24:ed67:d7ae	237.103.215.174
b51a:901b:cb15:8045:ada8:be24:ed67:d7af	237.103.215.175
b51a:901b:cb15:8045:ada8:be24:ed67:d7b0	237.103.215.176
b51a:901b:cb15:8045:ada8:be24:ed67:d7b1	237.103.215.177
b51a:901b:cb15:8045:ada8:be24:ed67:d7b2	237.103.215.178
b51a:901b:cb15:8045:ada8:be24:ed67:d7b3	237.103.215.179
b51a:901b:cb15:8045:ada8:be24:ed67:d7b4	237.103.215.180

b51a:901b:cb15:8045:ada8:be24:ed67:d7b5	237.103.215.181
b51a:901b:cb15:8045:ada8:be24:ed67:d7b6	237.103.215.182
b51a:901b:cb15:8045:ada8:be24:ed67:d7b7	237.103.215.183
b51a:901b:cb15:8045:ada8:be24:ed67:d7b8	237.103.215.184
b51a:901b:cb15:8045:ada8:be24:ed67:d7b9	237.103.215.185
b51a:901b:cb15:8045:ada8:be24:ed67:d7ba	237.103.215.186
b51a:901b:cb15:8045:ada8:be24:ed67:d7bb	237.103.215.187
b51a:901b:cb15:8045:ada8:be24:ed67:d7bc	237.103.215.188
b51a:901b:cb15:8045:ada8:be24:ed67:d7bd	237.103.215.189
b51a:901b:cb15:8045:ada8:be24:ed67:d7be	237.103.215.190
b51a:901b:cb15:8045:ada8:be24:ed67:d7bf	237.103.215.191
b51a:901b:cb15:8045:ada8:be24:ed67:d7c0	237.103.215.192
b51a:901b:cb15:8045:ada8:be24:ed67:d7c1	237.103.215.193
b51a:901b:cb15:8045:ada8:be24:ed67:d7c2	237.103.215.194
b51a:901b:cb15:8045:ada8:be24:ed67:d7c3	237.103.215.195
b51a:901b:cb15:8045:ada8:be24:ed67:d7c4	237.103.215.196
b51a:901b:cb15:8045:ada8:be24:ed67:d7c5	237.103.215.197
b51a:901b:cb15:8045:ada8:be24:ed67:d7c6	237.103.215.198
b51a:901b:cb15:8045:ada8:be24:ed67:d7c7	237.103.215.199
b51a:901b:cb15:8045:ada8:be24:ed67:d7c8	237.103.215.200
b51a:901b:cb15:8045:ada8:be24:ed67:d7c9	237.103.215.201
b51a:901b:cb15:8045:ada8:be24:ed67:d7ca	237.103.215.202
b51a:901b:cb15:8045:ada8:be24:ed67:d7cb	237.103.215.203
b51a:901b:cb15:8045:ada8:be24:ed67:d7cc	237.103.215.204
b51a:901b:cb15:8045:ada8:be24:ed67:d7cd	237.103.215.205
b51a:901b:cb15:8045:ada8:be24:ed67:d7ce	237.103.215.206
b51a:901b:cb15:8045:ada8:be24:ed67:d7cf	237.103.215.207
b51a:901b:cb15:8045:ada8:be24:ed67:d7d0	237.103.215.208
b51a:901b:cb15:8045:ada8:be24:ed67:d7d1	237.103.215.209
b51a:901b:cb15:8045:ada8:be24:ed67:d7d2	237.103.215.210
b51a:901b:cb15:8045:ada8:be24:ed67:d7d3	237.103.215.211
b51a:901b:cb15:8045:ada8:be24:ed67:d7d4	237.103.215.212
b51a:901b:cb15:8045:ada8:be24:ed67:d7d5	237.103.215.213
b51a:901b:cb15:8045:ada8:be24:ed67:d7d6	237.103.215.214
b51a:901b:cb15:8045:ada8:be24:ed67:d7d7	237.103.215.215
b51a:901b:cb15:8045:ada8:be24:ed67:d7d8	237.103.215.216
b51a:901b:cb15:8045:ada8:be24:ed67:d7d9	237.103.215.217
b51a:901b:cb15:8045:ada8:be24:ed67:d7da	237.103.215.218
b51a:901b:cb15:8045:ada8:be24:ed67:d7db	237.103.215.219
b51a:901b:cb15:8045:ada8:be24:ed67:d7dc	237.103.215.220
b51a:901b:cb15:8045:ada8:be24:ed67:d7dd	237.103.215.221
b51a:901b:cb15:8045:ada8:be24:ed67:d7de	237.103.215.222
b51a:901b:cb15:8045:ada8:be24:ed67:d7df	237.103.215.223
b51a:901b:cb15:8045:ada8:be24:ed67:d7e0	237.103.215.224
b51a:901b:cb15:8045:ada8:be24:ed67:d7e1	237.103.215.225
b51a:901b:cb15:8045:ada8:be24:ed67:d7e2	237.103.215.226
b51a:901b:cb15:8045:ada8:be24:ed67:d7e3	237.103.215.227
b51a:901b:cb15:8045:ada8:be24:ed67:d7e4	237.103.215.228
b51a:901b:cb15:8045:ada8:be24:ed67:d7e5	237.103.215.229
b51a:901b:cb15:8045:ada8:be24:ed67:d7e6	237.103.215.230
b51a:901b:cb15:8045:ada8:be24:ed67:d7e7	237.103.215.231
b51a:901b:cb15:8045:ada8:be24:ed67:d7e8	237.103.215.232
b51a:901b:cb15:8045:ada8:be24:ed67:d7e9	237.103.215.233
b51a:901b:cb15:8045:ada8:be24:ed67:d7ea	237.103.215.234
b51a:901b:cb15:8045:ada8:be24:ed67:d7eb	237.103.215.235
b51a:901b:cb15:8045:ada8:be24:ed67:d7ec	237.103.215.236
b51a:901b:cb15:8045:ada8:be24:ed67:d7ed	237.103.215.237
b51a:901b:cb15:8045:ada8:be24:ed67:d7ee	237.103.215.238
b51a:901b:cb15:8045:ada8:be24:ed67:d7ef	237.103.215.239
b51a:901b:cb15:8045:ada8:be24:ed67:d7f0	237.103.215.240
b51a:901b:cb15:8045:ada8:be24:ed67:d7f1	237.103.215.241
b51a:901b:cb15:8045:ada8:be24:ed67:d7f2	237.103.215.242
b51a:901b:cb15:8045:ada8:be24:ed67:d7f3	237.103.215.243
b51a:901b:cb15:8045:ada8:be24:ed67:d7f4	237.103.215.244
b51a:901b:cb15:8045:ada8:be24:ed67:d7f5	237.103.215.245
b51a:901b:cb15:8045:ada8:be24:ed67:d7f6	237.103.215.246
b51a:901b:cb15:8045:ada8:be24:ed67:d7f7	237.103.215.247
b51a:901b:cb15:8045:ada8:be24:ed67:d7f8	237.103.215.248
b51a:901b:cb15:8045:ada8:be24:ed67:d7f9	237.103.215.249
b51a:901b:cb15:8045:ada8:be24:ed67:d7fa	237.103.215.250
b51a:901b:cb15:8045:ada8:be24:ed67:d7fb	237.103.215.251
b51a:901b:cb15:8045:ada8:be24:ed67:d7fc	237.103.215.252
b51a:901b:cb15:8045:ada8:be24:ed67:d7fd	237.103.215.253
b51a:901b:cb15:8045:ada8:be24:ed67:d7fe	237.103.215.254
b51a:901b:cb15:8045:ada8:be24:ed67:d7ff	237.103.215.255

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.