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:e701	12.73.231.1
b51a:901b:cb15:8045:ada8:be24:c49:e702	12.73.231.2
b51a:901b:cb15:8045:ada8:be24:c49:e703	12.73.231.3
b51a:901b:cb15:8045:ada8:be24:c49:e704	12.73.231.4
b51a:901b:cb15:8045:ada8:be24:c49:e705	12.73.231.5
b51a:901b:cb15:8045:ada8:be24:c49:e706	12.73.231.6
b51a:901b:cb15:8045:ada8:be24:c49:e707	12.73.231.7
b51a:901b:cb15:8045:ada8:be24:c49:e708	12.73.231.8
b51a:901b:cb15:8045:ada8:be24:c49:e709	12.73.231.9
b51a:901b:cb15:8045:ada8:be24:c49:e70a	12.73.231.10
b51a:901b:cb15:8045:ada8:be24:c49:e70b	12.73.231.11
b51a:901b:cb15:8045:ada8:be24:c49:e70c	12.73.231.12
b51a:901b:cb15:8045:ada8:be24:c49:e70d	12.73.231.13
b51a:901b:cb15:8045:ada8:be24:c49:e70e	12.73.231.14
b51a:901b:cb15:8045:ada8:be24:c49:e70f	12.73.231.15
b51a:901b:cb15:8045:ada8:be24:c49:e710	12.73.231.16
b51a:901b:cb15:8045:ada8:be24:c49:e711	12.73.231.17
b51a:901b:cb15:8045:ada8:be24:c49:e712	12.73.231.18
b51a:901b:cb15:8045:ada8:be24:c49:e713	12.73.231.19
b51a:901b:cb15:8045:ada8:be24:c49:e714	12.73.231.20
b51a:901b:cb15:8045:ada8:be24:c49:e715	12.73.231.21
b51a:901b:cb15:8045:ada8:be24:c49:e716	12.73.231.22
b51a:901b:cb15:8045:ada8:be24:c49:e717	12.73.231.23
b51a:901b:cb15:8045:ada8:be24:c49:e718	12.73.231.24
b51a:901b:cb15:8045:ada8:be24:c49:e719	12.73.231.25
b51a:901b:cb15:8045:ada8:be24:c49:e71a	12.73.231.26
b51a:901b:cb15:8045:ada8:be24:c49:e71b	12.73.231.27
b51a:901b:cb15:8045:ada8:be24:c49:e71c	12.73.231.28
b51a:901b:cb15:8045:ada8:be24:c49:e71d	12.73.231.29
b51a:901b:cb15:8045:ada8:be24:c49:e71e	12.73.231.30
b51a:901b:cb15:8045:ada8:be24:c49:e71f	12.73.231.31
b51a:901b:cb15:8045:ada8:be24:c49:e720	12.73.231.32
b51a:901b:cb15:8045:ada8:be24:c49:e721	12.73.231.33
b51a:901b:cb15:8045:ada8:be24:c49:e722	12.73.231.34
b51a:901b:cb15:8045:ada8:be24:c49:e723	12.73.231.35
b51a:901b:cb15:8045:ada8:be24:c49:e724	12.73.231.36
b51a:901b:cb15:8045:ada8:be24:c49:e725	12.73.231.37
b51a:901b:cb15:8045:ada8:be24:c49:e726	12.73.231.38
b51a:901b:cb15:8045:ada8:be24:c49:e727	12.73.231.39
b51a:901b:cb15:8045:ada8:be24:c49:e728	12.73.231.40
b51a:901b:cb15:8045:ada8:be24:c49:e729	12.73.231.41
b51a:901b:cb15:8045:ada8:be24:c49:e72a	12.73.231.42
b51a:901b:cb15:8045:ada8:be24:c49:e72b	12.73.231.43
b51a:901b:cb15:8045:ada8:be24:c49:e72c	12.73.231.44
b51a:901b:cb15:8045:ada8:be24:c49:e72d	12.73.231.45
b51a:901b:cb15:8045:ada8:be24:c49:e72e	12.73.231.46
b51a:901b:cb15:8045:ada8:be24:c49:e72f	12.73.231.47
b51a:901b:cb15:8045:ada8:be24:c49:e730	12.73.231.48
b51a:901b:cb15:8045:ada8:be24:c49:e731	12.73.231.49
b51a:901b:cb15:8045:ada8:be24:c49:e732	12.73.231.50
b51a:901b:cb15:8045:ada8:be24:c49:e733	12.73.231.51
b51a:901b:cb15:8045:ada8:be24:c49:e734	12.73.231.52
b51a:901b:cb15:8045:ada8:be24:c49:e735	12.73.231.53
b51a:901b:cb15:8045:ada8:be24:c49:e736	12.73.231.54
b51a:901b:cb15:8045:ada8:be24:c49:e737	12.73.231.55
b51a:901b:cb15:8045:ada8:be24:c49:e738	12.73.231.56
b51a:901b:cb15:8045:ada8:be24:c49:e739	12.73.231.57
b51a:901b:cb15:8045:ada8:be24:c49:e73a	12.73.231.58
b51a:901b:cb15:8045:ada8:be24:c49:e73b	12.73.231.59
b51a:901b:cb15:8045:ada8:be24:c49:e73c	12.73.231.60

b51a:901b:cb15:8045:ada8:be24:c49:e73d	12.73.231.61
b51a:901b:cb15:8045:ada8:be24:c49:e73e	12.73.231.62
b51a:901b:cb15:8045:ada8:be24:c49:e73f	12.73.231.63
b51a:901b:cb15:8045:ada8:be24:c49:e740	12.73.231.64
b51a:901b:cb15:8045:ada8:be24:c49:e741	12.73.231.65
b51a:901b:cb15:8045:ada8:be24:c49:e742	12.73.231.66
b51a:901b:cb15:8045:ada8:be24:c49:e743	12.73.231.67
b51a:901b:cb15:8045:ada8:be24:c49:e744	12.73.231.68
b51a:901b:cb15:8045:ada8:be24:c49:e745	12.73.231.69
b51a:901b:cb15:8045:ada8:be24:c49:e746	12.73.231.70
b51a:901b:cb15:8045:ada8:be24:c49:e747	12.73.231.71
b51a:901b:cb15:8045:ada8:be24:c49:e748	12.73.231.72
b51a:901b:cb15:8045:ada8:be24:c49:e749	12.73.231.73
b51a:901b:cb15:8045:ada8:be24:c49:e74a	12.73.231.74
b51a:901b:cb15:8045:ada8:be24:c49:e74b	12.73.231.75
b51a:901b:cb15:8045:ada8:be24:c49:e74c	12.73.231.76
b51a:901b:cb15:8045:ada8:be24:c49:e74d	12.73.231.77
b51a:901b:cb15:8045:ada8:be24:c49:e74e	12.73.231.78
b51a:901b:cb15:8045:ada8:be24:c49:e74f	12.73.231.79
b51a:901b:cb15:8045:ada8:be24:c49:e750	12.73.231.80
b51a:901b:cb15:8045:ada8:be24:c49:e751	12.73.231.81
b51a:901b:cb15:8045:ada8:be24:c49:e752	12.73.231.82
b51a:901b:cb15:8045:ada8:be24:c49:e753	12.73.231.83
b51a:901b:cb15:8045:ada8:be24:c49:e754	12.73.231.84
b51a:901b:cb15:8045:ada8:be24:c49:e755	12.73.231.85
b51a:901b:cb15:8045:ada8:be24:c49:e756	12.73.231.86
b51a:901b:cb15:8045:ada8:be24:c49:e757	12.73.231.87
b51a:901b:cb15:8045:ada8:be24:c49:e758	12.73.231.88
b51a:901b:cb15:8045:ada8:be24:c49:e759	12.73.231.89
b51a:901b:cb15:8045:ada8:be24:c49:e75a	12.73.231.90
b51a:901b:cb15:8045:ada8:be24:c49:e75b	12.73.231.91
b51a:901b:cb15:8045:ada8:be24:c49:e75c	12.73.231.92
b51a:901b:cb15:8045:ada8:be24:c49:e75d	12.73.231.93
b51a:901b:cb15:8045:ada8:be24:c49:e75e	12.73.231.94
b51a:901b:cb15:8045:ada8:be24:c49:e75f	12.73.231.95
b51a:901b:cb15:8045:ada8:be24:c49:e760	12.73.231.96
b51a:901b:cb15:8045:ada8:be24:c49:e761	12.73.231.97
b51a:901b:cb15:8045:ada8:be24:c49:e762	12.73.231.98
b51a:901b:cb15:8045:ada8:be24:c49:e763	12.73.231.99
b51a:901b:cb15:8045:ada8:be24:c49:e764	12.73.231.100
b51a:901b:cb15:8045:ada8:be24:c49:e765	12.73.231.101
b51a:901b:cb15:8045:ada8:be24:c49:e766	12.73.231.102
b51a:901b:cb15:8045:ada8:be24:c49:e767	12.73.231.103
b51a:901b:cb15:8045:ada8:be24:c49:e768	12.73.231.104
b51a:901b:cb15:8045:ada8:be24:c49:e769	12.73.231.105
b51a:901b:cb15:8045:ada8:be24:c49:e76a	12.73.231.106
b51a:901b:cb15:8045:ada8:be24:c49:e76b	12.73.231.107
b51a:901b:cb15:8045:ada8:be24:c49:e76c	12.73.231.108
b51a:901b:cb15:8045:ada8:be24:c49:e76d	12.73.231.109
b51a:901b:cb15:8045:ada8:be24:c49:e76e	12.73.231.110
b51a:901b:cb15:8045:ada8:be24:c49:e76f	12.73.231.111
b51a:901b:cb15:8045:ada8:be24:c49:e770	12.73.231.112
b51a:901b:cb15:8045:ada8:be24:c49:e771	12.73.231.113
b51a:901b:cb15:8045:ada8:be24:c49:e772	12.73.231.114
b51a:901b:cb15:8045:ada8:be24:c49:e773	12.73.231.115
b51a:901b:cb15:8045:ada8:be24:c49:e774	12.73.231.116
b51a:901b:cb15:8045:ada8:be24:c49:e775	12.73.231.117
b51a:901b:cb15:8045:ada8:be24:c49:e776	12.73.231.118
b51a:901b:cb15:8045:ada8:be24:c49:e777	12.73.231.119
b51a:901b:cb15:8045:ada8:be24:c49:e778	12.73.231.120

b51a:901b:cb15:8045:ada8:be24:c49:e779	12.73.231.121
b51a:901b:cb15:8045:ada8:be24:c49:e77a	12.73.231.122
b51a:901b:cb15:8045:ada8:be24:c49:e77b	12.73.231.123
b51a:901b:cb15:8045:ada8:be24:c49:e77c	12.73.231.124
b51a:901b:cb15:8045:ada8:be24:c49:e77d	12.73.231.125
b51a:901b:cb15:8045:ada8:be24:c49:e77e	12.73.231.126
b51a:901b:cb15:8045:ada8:be24:c49:e77f	12.73.231.127
b51a:901b:cb15:8045:ada8:be24:c49:e780	12.73.231.128
b51a:901b:cb15:8045:ada8:be24:c49:e781	12.73.231.129
b51a:901b:cb15:8045:ada8:be24:c49:e782	12.73.231.130
b51a:901b:cb15:8045:ada8:be24:c49:e783	12.73.231.131
b51a:901b:cb15:8045:ada8:be24:c49:e784	12.73.231.132
b51a:901b:cb15:8045:ada8:be24:c49:e785	12.73.231.133
b51a:901b:cb15:8045:ada8:be24:c49:e786	12.73.231.134
b51a:901b:cb15:8045:ada8:be24:c49:e787	12.73.231.135
b51a:901b:cb15:8045:ada8:be24:c49:e788	12.73.231.136
b51a:901b:cb15:8045:ada8:be24:c49:e789	12.73.231.137
b51a:901b:cb15:8045:ada8:be24:c49:e78a	12.73.231.138
b51a:901b:cb15:8045:ada8:be24:c49:e78b	12.73.231.139
b51a:901b:cb15:8045:ada8:be24:c49:e78c	12.73.231.140
b51a:901b:cb15:8045:ada8:be24:c49:e78d	12.73.231.141
b51a:901b:cb15:8045:ada8:be24:c49:e78e	12.73.231.142
b51a:901b:cb15:8045:ada8:be24:c49:e78f	12.73.231.143
b51a:901b:cb15:8045:ada8:be24:c49:e790	12.73.231.144
b51a:901b:cb15:8045:ada8:be24:c49:e791	12.73.231.145
b51a:901b:cb15:8045:ada8:be24:c49:e792	12.73.231.146
b51a:901b:cb15:8045:ada8:be24:c49:e793	12.73.231.147
b51a:901b:cb15:8045:ada8:be24:c49:e794	12.73.231.148
b51a:901b:cb15:8045:ada8:be24:c49:e795	12.73.231.149
b51a:901b:cb15:8045:ada8:be24:c49:e796	12.73.231.150
b51a:901b:cb15:8045:ada8:be24:c49:e797	12.73.231.151
b51a:901b:cb15:8045:ada8:be24:c49:e798	12.73.231.152
b51a:901b:cb15:8045:ada8:be24:c49:e799	12.73.231.153
b51a:901b:cb15:8045:ada8:be24:c49:e79a	12.73.231.154
b51a:901b:cb15:8045:ada8:be24:c49:e79b	12.73.231.155
b51a:901b:cb15:8045:ada8:be24:c49:e79c	12.73.231.156
b51a:901b:cb15:8045:ada8:be24:c49:e79d	12.73.231.157
b51a:901b:cb15:8045:ada8:be24:c49:e79e	12.73.231.158
b51a:901b:cb15:8045:ada8:be24:c49:e79f	12.73.231.159
b51a:901b:cb15:8045:ada8:be24:c49:e7a0	12.73.231.160
b51a:901b:cb15:8045:ada8:be24:c49:e7a1	12.73.231.161
b51a:901b:cb15:8045:ada8:be24:c49:e7a2	12.73.231.162
b51a:901b:cb15:8045:ada8:be24:c49:e7a3	12.73.231.163
b51a:901b:cb15:8045:ada8:be24:c49:e7a4	12.73.231.164
b51a:901b:cb15:8045:ada8:be24:c49:e7a5	12.73.231.165
b51a:901b:cb15:8045:ada8:be24:c49:e7a6	12.73.231.166
b51a:901b:cb15:8045:ada8:be24:c49:e7a7	12.73.231.167
b51a:901b:cb15:8045:ada8:be24:c49:e7a8	12.73.231.168
b51a:901b:cb15:8045:ada8:be24:c49:e7a9	12.73.231.169
b51a:901b:cb15:8045:ada8:be24:c49:e7aa	12.73.231.170
b51a:901b:cb15:8045:ada8:be24:c49:e7ab	12.73.231.171
b51a:901b:cb15:8045:ada8:be24:c49:e7ac	12.73.231.172
b51a:901b:cb15:8045:ada8:be24:c49:e7ad	12.73.231.173
b51a:901b:cb15:8045:ada8:be24:c49:e7ae	12.73.231.174
b51a:901b:cb15:8045:ada8:be24:c49:e7af	12.73.231.175
b51a:901b:cb15:8045:ada8:be24:c49:e7b0	12.73.231.176
b51a:901b:cb15:8045:ada8:be24:c49:e7b1	12.73.231.177
b51a:901b:cb15:8045:ada8:be24:c49:e7b2	12.73.231.178
b51a:901b:cb15:8045:ada8:be24:c49:e7b3	12.73.231.179
b51a:901b:cb15:8045:ada8:be24:c49:e7b4	12.73.231.180

b51a:901b:cb15:8045:ada8:be24:c49:e7b5	12.73.231.181
b51a:901b:cb15:8045:ada8:be24:c49:e7b6	12.73.231.182
b51a:901b:cb15:8045:ada8:be24:c49:e7b7	12.73.231.183
b51a:901b:cb15:8045:ada8:be24:c49:e7b8	12.73.231.184
b51a:901b:cb15:8045:ada8:be24:c49:e7b9	12.73.231.185
b51a:901b:cb15:8045:ada8:be24:c49:e7ba	12.73.231.186
b51a:901b:cb15:8045:ada8:be24:c49:e7bb	12.73.231.187
b51a:901b:cb15:8045:ada8:be24:c49:e7bc	12.73.231.188
b51a:901b:cb15:8045:ada8:be24:c49:e7bd	12.73.231.189
b51a:901b:cb15:8045:ada8:be24:c49:e7be	12.73.231.190
b51a:901b:cb15:8045:ada8:be24:c49:e7bf	12.73.231.191
b51a:901b:cb15:8045:ada8:be24:c49:e7c0	12.73.231.192
b51a:901b:cb15:8045:ada8:be24:c49:e7c1	12.73.231.193
b51a:901b:cb15:8045:ada8:be24:c49:e7c2	12.73.231.194
b51a:901b:cb15:8045:ada8:be24:c49:e7c3	12.73.231.195
b51a:901b:cb15:8045:ada8:be24:c49:e7c4	12.73.231.196
b51a:901b:cb15:8045:ada8:be24:c49:e7c5	12.73.231.197
b51a:901b:cb15:8045:ada8:be24:c49:e7c6	12.73.231.198
b51a:901b:cb15:8045:ada8:be24:c49:e7c7	12.73.231.199
b51a:901b:cb15:8045:ada8:be24:c49:e7c8	12.73.231.200
b51a:901b:cb15:8045:ada8:be24:c49:e7c9	12.73.231.201
b51a:901b:cb15:8045:ada8:be24:c49:e7ca	12.73.231.202
b51a:901b:cb15:8045:ada8:be24:c49:e7cb	12.73.231.203
b51a:901b:cb15:8045:ada8:be24:c49:e7cc	12.73.231.204
b51a:901b:cb15:8045:ada8:be24:c49:e7cd	12.73.231.205
b51a:901b:cb15:8045:ada8:be24:c49:e7ce	12.73.231.206
b51a:901b:cb15:8045:ada8:be24:c49:e7cf	12.73.231.207
b51a:901b:cb15:8045:ada8:be24:c49:e7d0	12.73.231.208
b51a:901b:cb15:8045:ada8:be24:c49:e7d1	12.73.231.209
b51a:901b:cb15:8045:ada8:be24:c49:e7d2	12.73.231.210
b51a:901b:cb15:8045:ada8:be24:c49:e7d3	12.73.231.211
b51a:901b:cb15:8045:ada8:be24:c49:e7d4	12.73.231.212
b51a:901b:cb15:8045:ada8:be24:c49:e7d5	12.73.231.213
b51a:901b:cb15:8045:ada8:be24:c49:e7d6	12.73.231.214
b51a:901b:cb15:8045:ada8:be24:c49:e7d7	12.73.231.215
b51a:901b:cb15:8045:ada8:be24:c49:e7d8	12.73.231.216
b51a:901b:cb15:8045:ada8:be24:c49:e7d9	12.73.231.217
b51a:901b:cb15:8045:ada8:be24:c49:e7da	12.73.231.218
b51a:901b:cb15:8045:ada8:be24:c49:e7db	12.73.231.219
b51a:901b:cb15:8045:ada8:be24:c49:e7dc	12.73.231.220
b51a:901b:cb15:8045:ada8:be24:c49:e7dd	12.73.231.221
b51a:901b:cb15:8045:ada8:be24:c49:e7de	12.73.231.222
b51a:901b:cb15:8045:ada8:be24:c49:e7df	12.73.231.223
b51a:901b:cb15:8045:ada8:be24:c49:e7e0	12.73.231.224
b51a:901b:cb15:8045:ada8:be24:c49:e7e1	12.73.231.225
b51a:901b:cb15:8045:ada8:be24:c49:e7e2	12.73.231.226
b51a:901b:cb15:8045:ada8:be24:c49:e7e3	12.73.231.227
b51a:901b:cb15:8045:ada8:be24:c49:e7e4	12.73.231.228
b51a:901b:cb15:8045:ada8:be24:c49:e7e5	12.73.231.229
b51a:901b:cb15:8045:ada8:be24:c49:e7e6	12.73.231.230
b51a:901b:cb15:8045:ada8:be24:c49:e7e7	12.73.231.231
b51a:901b:cb15:8045:ada8:be24:c49:e7e8	12.73.231.232
b51a:901b:cb15:8045:ada8:be24:c49:e7e9	12.73.231.233
b51a:901b:cb15:8045:ada8:be24:c49:e7ea	12.73.231.234
b51a:901b:cb15:8045:ada8:be24:c49:e7eb	12.73.231.235
b51a:901b:cb15:8045:ada8:be24:c49:e7ec	12.73.231.236
b51a:901b:cb15:8045:ada8:be24:c49:e7ed	12.73.231.237
b51a:901b:cb15:8045:ada8:be24:c49:e7ee	12.73.231.238
b51a:901b:cb15:8045:ada8:be24:c49:e7ef	12.73.231.239
b51a:901b:cb15:8045:ada8:be24:c49:e7f0	12.73.231.240
b51a:901b:cb15:8045:ada8:be24:c49:e7f1	12.73.231.241
b51a:901b:cb15:8045:ada8:be24:c49:e7f2	12.73.231.242
b51a:901b:cb15:8045:ada8:be24:c49:e7f3	12.73.231.243
b51a:901b:cb15:8045:ada8:be24:c49:e7f4	12.73.231.244
b51a:901b:cb15:8045:ada8:be24:c49:e7f5	12.73.231.245
b51a:901b:cb15:8045:ada8:be24:c49:e7f6	12.73.231.246
b51a:901b:cb15:8045:ada8:be24:c49:e7f7	12.73.231.247
b51a:901b:cb15:8045:ada8:be24:c49:e7f8	12.73.231.248
b51a:901b:cb15:8045:ada8:be24:c49:e7f9	12.73.231.249
b51a:901b:cb15:8045:ada8:be24:c49:e7fa	12.73.231.250
b51a:901b:cb15:8045:ada8:be24:c49:e7fb	12.73.231.251
b51a:901b:cb15:8045:ada8:be24:c49:e7fc	12.73.231.252
b51a:901b:cb15:8045:ada8:be24:c49:e7fd	12.73.231.253
b51a:901b:cb15:8045:ada8:be24:c49:e7fe	12.73.231.254
b51a:901b:cb15:8045:ada8:be24:c49:e7ff	12.73.231.255

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.