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:cdcd:8043:b701	128.67.183.1
b51a:901b:cb15:8045:ada8:cdcd:8043:b702	128.67.183.2
b51a:901b:cb15:8045:ada8:cdcd:8043:b703	128.67.183.3
b51a:901b:cb15:8045:ada8:cdcd:8043:b704	128.67.183.4
b51a:901b:cb15:8045:ada8:cdcd:8043:b705	128.67.183.5
b51a:901b:cb15:8045:ada8:cdcd:8043:b706	128.67.183.6
b51a:901b:cb15:8045:ada8:cdcd:8043:b707	128.67.183.7
b51a:901b:cb15:8045:ada8:cdcd:8043:b708	128.67.183.8
b51a:901b:cb15:8045:ada8:cdcd:8043:b709	128.67.183.9
b51a:901b:cb15:8045:ada8:cdcd:8043:b70a	128.67.183.10
b51a:901b:cb15:8045:ada8:cdcd:8043:b70b	128.67.183.11
b51a:901b:cb15:8045:ada8:cdcd:8043:b70c	128.67.183.12
b51a:901b:cb15:8045:ada8:cdcd:8043:b70d	128.67.183.13
b51a:901b:cb15:8045:ada8:cdcd:8043:b70e	128.67.183.14
b51a:901b:cb15:8045:ada8:cdcd:8043:b70f	128.67.183.15
b51a:901b:cb15:8045:ada8:cdcd:8043:b710	128.67.183.16
b51a:901b:cb15:8045:ada8:cdcd:8043:b711	128.67.183.17
b51a:901b:cb15:8045:ada8:cdcd:8043:b712	128.67.183.18
b51a:901b:cb15:8045:ada8:cdcd:8043:b713	128.67.183.19
b51a:901b:cb15:8045:ada8:cdcd:8043:b714	128.67.183.20
b51a:901b:cb15:8045:ada8:cdcd:8043:b715	128.67.183.21
b51a:901b:cb15:8045:ada8:cdcd:8043:b716	128.67.183.22
b51a:901b:cb15:8045:ada8:cdcd:8043:b717	128.67.183.23
b51a:901b:cb15:8045:ada8:cdcd:8043:b718	128.67.183.24
b51a:901b:cb15:8045:ada8:cdcd:8043:b719	128.67.183.25
b51a:901b:cb15:8045:ada8:cdcd:8043:b71a	128.67.183.26
b51a:901b:cb15:8045:ada8:cdcd:8043:b71b	128.67.183.27
b51a:901b:cb15:8045:ada8:cdcd:8043:b71c	128.67.183.28
b51a:901b:cb15:8045:ada8:cdcd:8043:b71d	128.67.183.29
b51a:901b:cb15:8045:ada8:cdcd:8043:b71e	128.67.183.30
b51a:901b:cb15:8045:ada8:cdcd:8043:b71f	128.67.183.31
b51a:901b:cb15:8045:ada8:cdcd:8043:b720	128.67.183.32
b51a:901b:cb15:8045:ada8:cdcd:8043:b721	128.67.183.33
b51a:901b:cb15:8045:ada8:cdcd:8043:b722	128.67.183.34
b51a:901b:cb15:8045:ada8:cdcd:8043:b723	128.67.183.35
b51a:901b:cb15:8045:ada8:cdcd:8043:b724	128.67.183.36
b51a:901b:cb15:8045:ada8:cdcd:8043:b725	128.67.183.37
b51a:901b:cb15:8045:ada8:cdcd:8043:b726	128.67.183.38
b51a:901b:cb15:8045:ada8:cdcd:8043:b727	128.67.183.39
b51a:901b:cb15:8045:ada8:cdcd:8043:b728	128.67.183.40
b51a:901b:cb15:8045:ada8:cdcd:8043:b729	128.67.183.41
b51a:901b:cb15:8045:ada8:cdcd:8043:b72a	128.67.183.42
b51a:901b:cb15:8045:ada8:cdcd:8043:b72b	128.67.183.43
b51a:901b:cb15:8045:ada8:cdcd:8043:b72c	128.67.183.44
b51a:901b:cb15:8045:ada8:cdcd:8043:b72d	128.67.183.45
b51a:901b:cb15:8045:ada8:cdcd:8043:b72e	128.67.183.46
b51a:901b:cb15:8045:ada8:cdcd:8043:b72f	128.67.183.47
b51a:901b:cb15:8045:ada8:cdcd:8043:b730	128.67.183.48
b51a:901b:cb15:8045:ada8:cdcd:8043:b731	128.67.183.49
b51a:901b:cb15:8045:ada8:cdcd:8043:b732	128.67.183.50
b51a:901b:cb15:8045:ada8:cdcd:8043:b733	128.67.183.51
b51a:901b:cb15:8045:ada8:cdcd:8043:b734	128.67.183.52
b51a:901b:cb15:8045:ada8:cdcd:8043:b735	128.67.183.53
b51a:901b:cb15:8045:ada8:cdcd:8043:b736	128.67.183.54
b51a:901b:cb15:8045:ada8:cdcd:8043:b737	128.67.183.55
b51a:901b:cb15:8045:ada8:cdcd:8043:b738	128.67.183.56
b51a:901b:cb15:8045:ada8:cdcd:8043:b739	128.67.183.57
b51a:901b:cb15:8045:ada8:cdcd:8043:b73a	128.67.183.58
b51a:901b:cb15:8045:ada8:cdcd:8043:b73b	128.67.183.59
b51a:901b:cb15:8045:ada8:cdcd:8043:b73c	128.67.183.60

b51a:901b:cb15:8045:ada8:cdcd:8043:b73d	128.67.183.61
b51a:901b:cb15:8045:ada8:cdcd:8043:b73e	128.67.183.62
b51a:901b:cb15:8045:ada8:cdcd:8043:b73f	128.67.183.63
b51a:901b:cb15:8045:ada8:cdcd:8043:b740	128.67.183.64
b51a:901b:cb15:8045:ada8:cdcd:8043:b741	128.67.183.65
b51a:901b:cb15:8045:ada8:cdcd:8043:b742	128.67.183.66
b51a:901b:cb15:8045:ada8:cdcd:8043:b743	128.67.183.67
b51a:901b:cb15:8045:ada8:cdcd:8043:b744	128.67.183.68
b51a:901b:cb15:8045:ada8:cdcd:8043:b745	128.67.183.69
b51a:901b:cb15:8045:ada8:cdcd:8043:b746	128.67.183.70
b51a:901b:cb15:8045:ada8:cdcd:8043:b747	128.67.183.71
b51a:901b:cb15:8045:ada8:cdcd:8043:b748	128.67.183.72
b51a:901b:cb15:8045:ada8:cdcd:8043:b749	128.67.183.73
b51a:901b:cb15:8045:ada8:cdcd:8043:b74a	128.67.183.74
b51a:901b:cb15:8045:ada8:cdcd:8043:b74b	128.67.183.75
b51a:901b:cb15:8045:ada8:cdcd:8043:b74c	128.67.183.76
b51a:901b:cb15:8045:ada8:cdcd:8043:b74d	128.67.183.77
b51a:901b:cb15:8045:ada8:cdcd:8043:b74e	128.67.183.78
b51a:901b:cb15:8045:ada8:cdcd:8043:b74f	128.67.183.79
b51a:901b:cb15:8045:ada8:cdcd:8043:b750	128.67.183.80
b51a:901b:cb15:8045:ada8:cdcd:8043:b751	128.67.183.81
b51a:901b:cb15:8045:ada8:cdcd:8043:b752	128.67.183.82
b51a:901b:cb15:8045:ada8:cdcd:8043:b753	128.67.183.83
b51a:901b:cb15:8045:ada8:cdcd:8043:b754	128.67.183.84
b51a:901b:cb15:8045:ada8:cdcd:8043:b755	128.67.183.85
b51a:901b:cb15:8045:ada8:cdcd:8043:b756	128.67.183.86
b51a:901b:cb15:8045:ada8:cdcd:8043:b757	128.67.183.87
b51a:901b:cb15:8045:ada8:cdcd:8043:b758	128.67.183.88
b51a:901b:cb15:8045:ada8:cdcd:8043:b759	128.67.183.89
b51a:901b:cb15:8045:ada8:cdcd:8043:b75a	128.67.183.90
b51a:901b:cb15:8045:ada8:cdcd:8043:b75b	128.67.183.91
b51a:901b:cb15:8045:ada8:cdcd:8043:b75c	128.67.183.92
b51a:901b:cb15:8045:ada8:cdcd:8043:b75d	128.67.183.93
b51a:901b:cb15:8045:ada8:cdcd:8043:b75e	128.67.183.94
b51a:901b:cb15:8045:ada8:cdcd:8043:b75f	128.67.183.95
b51a:901b:cb15:8045:ada8:cdcd:8043:b760	128.67.183.96
b51a:901b:cb15:8045:ada8:cdcd:8043:b761	128.67.183.97
b51a:901b:cb15:8045:ada8:cdcd:8043:b762	128.67.183.98
b51a:901b:cb15:8045:ada8:cdcd:8043:b763	128.67.183.99
b51a:901b:cb15:8045:ada8:cdcd:8043:b764	128.67.183.100
b51a:901b:cb15:8045:ada8:cdcd:8043:b765	128.67.183.101
b51a:901b:cb15:8045:ada8:cdcd:8043:b766	128.67.183.102
b51a:901b:cb15:8045:ada8:cdcd:8043:b767	128.67.183.103
b51a:901b:cb15:8045:ada8:cdcd:8043:b768	128.67.183.104
b51a:901b:cb15:8045:ada8:cdcd:8043:b769	128.67.183.105
b51a:901b:cb15:8045:ada8:cdcd:8043:b76a	128.67.183.106
b51a:901b:cb15:8045:ada8:cdcd:8043:b76b	128.67.183.107
b51a:901b:cb15:8045:ada8:cdcd:8043:b76c	128.67.183.108
b51a:901b:cb15:8045:ada8:cdcd:8043:b76d	128.67.183.109
b51a:901b:cb15:8045:ada8:cdcd:8043:b76e	128.67.183.110
b51a:901b:cb15:8045:ada8:cdcd:8043:b76f	128.67.183.111
b51a:901b:cb15:8045:ada8:cdcd:8043:b770	128.67.183.112
b51a:901b:cb15:8045:ada8:cdcd:8043:b771	128.67.183.113
b51a:901b:cb15:8045:ada8:cdcd:8043:b772	128.67.183.114
b51a:901b:cb15:8045:ada8:cdcd:8043:b773	128.67.183.115
b51a:901b:cb15:8045:ada8:cdcd:8043:b774	128.67.183.116
b51a:901b:cb15:8045:ada8:cdcd:8043:b775	128.67.183.117
b51a:901b:cb15:8045:ada8:cdcd:8043:b776	128.67.183.118
b51a:901b:cb15:8045:ada8:cdcd:8043:b777	128.67.183.119
b51a:901b:cb15:8045:ada8:cdcd:8043:b778	128.67.183.120

b51a:901b:cb15:8045:ada8:cdcd:8043:b779	128.67.183.121
b51a:901b:cb15:8045:ada8:cdcd:8043:b77a	128.67.183.122
b51a:901b:cb15:8045:ada8:cdcd:8043:b77b	128.67.183.123
b51a:901b:cb15:8045:ada8:cdcd:8043:b77c	128.67.183.124
b51a:901b:cb15:8045:ada8:cdcd:8043:b77d	128.67.183.125
b51a:901b:cb15:8045:ada8:cdcd:8043:b77e	128.67.183.126
b51a:901b:cb15:8045:ada8:cdcd:8043:b77f	128.67.183.127
b51a:901b:cb15:8045:ada8:cdcd:8043:b780	128.67.183.128
b51a:901b:cb15:8045:ada8:cdcd:8043:b781	128.67.183.129
b51a:901b:cb15:8045:ada8:cdcd:8043:b782	128.67.183.130
b51a:901b:cb15:8045:ada8:cdcd:8043:b783	128.67.183.131
b51a:901b:cb15:8045:ada8:cdcd:8043:b784	128.67.183.132
b51a:901b:cb15:8045:ada8:cdcd:8043:b785	128.67.183.133
b51a:901b:cb15:8045:ada8:cdcd:8043:b786	128.67.183.134
b51a:901b:cb15:8045:ada8:cdcd:8043:b787	128.67.183.135
b51a:901b:cb15:8045:ada8:cdcd:8043:b788	128.67.183.136
b51a:901b:cb15:8045:ada8:cdcd:8043:b789	128.67.183.137
b51a:901b:cb15:8045:ada8:cdcd:8043:b78a	128.67.183.138
b51a:901b:cb15:8045:ada8:cdcd:8043:b78b	128.67.183.139
b51a:901b:cb15:8045:ada8:cdcd:8043:b78c	128.67.183.140
b51a:901b:cb15:8045:ada8:cdcd:8043:b78d	128.67.183.141
b51a:901b:cb15:8045:ada8:cdcd:8043:b78e	128.67.183.142
b51a:901b:cb15:8045:ada8:cdcd:8043:b78f	128.67.183.143
b51a:901b:cb15:8045:ada8:cdcd:8043:b790	128.67.183.144
b51a:901b:cb15:8045:ada8:cdcd:8043:b791	128.67.183.145
b51a:901b:cb15:8045:ada8:cdcd:8043:b792	128.67.183.146
b51a:901b:cb15:8045:ada8:cdcd:8043:b793	128.67.183.147
b51a:901b:cb15:8045:ada8:cdcd:8043:b794	128.67.183.148
b51a:901b:cb15:8045:ada8:cdcd:8043:b795	128.67.183.149
b51a:901b:cb15:8045:ada8:cdcd:8043:b796	128.67.183.150
b51a:901b:cb15:8045:ada8:cdcd:8043:b797	128.67.183.151
b51a:901b:cb15:8045:ada8:cdcd:8043:b798	128.67.183.152
b51a:901b:cb15:8045:ada8:cdcd:8043:b799	128.67.183.153
b51a:901b:cb15:8045:ada8:cdcd:8043:b79a	128.67.183.154
b51a:901b:cb15:8045:ada8:cdcd:8043:b79b	128.67.183.155
b51a:901b:cb15:8045:ada8:cdcd:8043:b79c	128.67.183.156
b51a:901b:cb15:8045:ada8:cdcd:8043:b79d	128.67.183.157
b51a:901b:cb15:8045:ada8:cdcd:8043:b79e	128.67.183.158
b51a:901b:cb15:8045:ada8:cdcd:8043:b79f	128.67.183.159
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a0	128.67.183.160
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a1	128.67.183.161
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a2	128.67.183.162
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a3	128.67.183.163
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a4	128.67.183.164
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a5	128.67.183.165
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a6	128.67.183.166
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a7	128.67.183.167
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a8	128.67.183.168
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a9	128.67.183.169
b51a:901b:cb15:8045:ada8:cdcd:8043:b7aa	128.67.183.170
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ab	128.67.183.171
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ac	128.67.183.172
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ad	128.67.183.173
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ae	128.67.183.174
b51a:901b:cb15:8045:ada8:cdcd:8043:b7af	128.67.183.175
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b0	128.67.183.176
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b1	128.67.183.177
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b2	128.67.183.178
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b3	128.67.183.179
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b4	128.67.183.180

b51a:901b:cb15:8045:ada8:cdcd:8043:b7b5	128.67.183.181
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b6	128.67.183.182
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b7	128.67.183.183
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b8	128.67.183.184
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b9	128.67.183.185
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ba	128.67.183.186
b51a:901b:cb15:8045:ada8:cdcd:8043:b7bb	128.67.183.187
b51a:901b:cb15:8045:ada8:cdcd:8043:b7bc	128.67.183.188
b51a:901b:cb15:8045:ada8:cdcd:8043:b7bd	128.67.183.189
b51a:901b:cb15:8045:ada8:cdcd:8043:b7be	128.67.183.190
b51a:901b:cb15:8045:ada8:cdcd:8043:b7bf	128.67.183.191
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c0	128.67.183.192
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c1	128.67.183.193
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c2	128.67.183.194
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c3	128.67.183.195
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c4	128.67.183.196
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c5	128.67.183.197
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c6	128.67.183.198
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c7	128.67.183.199
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c8	128.67.183.200
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c9	128.67.183.201
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ca	128.67.183.202
b51a:901b:cb15:8045:ada8:cdcd:8043:b7cb	128.67.183.203
b51a:901b:cb15:8045:ada8:cdcd:8043:b7cc	128.67.183.204
b51a:901b:cb15:8045:ada8:cdcd:8043:b7cd	128.67.183.205
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ce	128.67.183.206
b51a:901b:cb15:8045:ada8:cdcd:8043:b7cf	128.67.183.207
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d0	128.67.183.208
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d1	128.67.183.209
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d2	128.67.183.210
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d3	128.67.183.211
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d4	128.67.183.212
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d5	128.67.183.213
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d6	128.67.183.214
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d7	128.67.183.215
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d8	128.67.183.216
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d9	128.67.183.217
b51a:901b:cb15:8045:ada8:cdcd:8043:b7da	128.67.183.218
b51a:901b:cb15:8045:ada8:cdcd:8043:b7db	128.67.183.219
b51a:901b:cb15:8045:ada8:cdcd:8043:b7dc	128.67.183.220
b51a:901b:cb15:8045:ada8:cdcd:8043:b7dd	128.67.183.221
b51a:901b:cb15:8045:ada8:cdcd:8043:b7de	128.67.183.222
b51a:901b:cb15:8045:ada8:cdcd:8043:b7df	128.67.183.223
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e0	128.67.183.224
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e1	128.67.183.225
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e2	128.67.183.226
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e3	128.67.183.227
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e4	128.67.183.228
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e5	128.67.183.229
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e6	128.67.183.230
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e7	128.67.183.231
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e8	128.67.183.232
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e9	128.67.183.233
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ea	128.67.183.234
b51a:901b:cb15:8045:ada8:cdcd:8043:b7eb	128.67.183.235
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ec	128.67.183.236
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ed	128.67.183.237
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ee	128.67.183.238
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ef	128.67.183.239
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f0	128.67.183.240
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f1	128.67.183.241
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f2	128.67.183.242
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f3	128.67.183.243
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f4	128.67.183.244
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f5	128.67.183.245
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f6	128.67.183.246
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f7	128.67.183.247
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f8	128.67.183.248
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f9	128.67.183.249
b51a:901b:cb15:8045:ada8:cdcd:8043:b7fa	128.67.183.250
b51a:901b:cb15:8045:ada8:cdcd:8043:b7fb	128.67.183.251
b51a:901b:cb15:8045:ada8:cdcd:8043:b7fc	128.67.183.252
b51a:901b:cb15:8045:ada8:cdcd:8043:b7fd	128.67.183.253
b51a:901b:cb15:8045:ada8:cdcd:8043:b7fe	128.67.183.254
b51a:901b:cb15:8045:ada8:cdcd:8043:b7ff	128.67.183.255

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.