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:ada8:5424:4824:b701	72.36.183.1
b51a:901b:cb15:8045:ada8:5424:4824:b702	72.36.183.2
b51a:901b:cb15:8045:ada8:5424:4824:b703	72.36.183.3
b51a:901b:cb15:8045:ada8:5424:4824:b704	72.36.183.4
b51a:901b:cb15:8045:ada8:5424:4824:b705	72.36.183.5
b51a:901b:cb15:8045:ada8:5424:4824:b706	72.36.183.6
b51a:901b:cb15:8045:ada8:5424:4824:b707	72.36.183.7
b51a:901b:cb15:8045:ada8:5424:4824:b708	72.36.183.8
b51a:901b:cb15:8045:ada8:5424:4824:b709	72.36.183.9
b51a:901b:cb15:8045:ada8:5424:4824:b70a	72.36.183.10
b51a:901b:cb15:8045:ada8:5424:4824:b70b	72.36.183.11
b51a:901b:cb15:8045:ada8:5424:4824:b70c	72.36.183.12
b51a:901b:cb15:8045:ada8:5424:4824:b70d	72.36.183.13
b51a:901b:cb15:8045:ada8:5424:4824:b70e	72.36.183.14
b51a:901b:cb15:8045:ada8:5424:4824:b70f	72.36.183.15
b51a:901b:cb15:8045:ada8:5424:4824:b710	72.36.183.16
b51a:901b:cb15:8045:ada8:5424:4824:b711	72.36.183.17
b51a:901b:cb15:8045:ada8:5424:4824:b712	72.36.183.18
b51a:901b:cb15:8045:ada8:5424:4824:b713	72.36.183.19
b51a:901b:cb15:8045:ada8:5424:4824:b714	72.36.183.20
b51a:901b:cb15:8045:ada8:5424:4824:b715	72.36.183.21
b51a:901b:cb15:8045:ada8:5424:4824:b716	72.36.183.22
b51a:901b:cb15:8045:ada8:5424:4824:b717	72.36.183.23
b51a:901b:cb15:8045:ada8:5424:4824:b718	72.36.183.24
b51a:901b:cb15:8045:ada8:5424:4824:b719	72.36.183.25
b51a:901b:cb15:8045:ada8:5424:4824:b71a	72.36.183.26
b51a:901b:cb15:8045:ada8:5424:4824:b71b	72.36.183.27
b51a:901b:cb15:8045:ada8:5424:4824:b71c	72.36.183.28
b51a:901b:cb15:8045:ada8:5424:4824:b71d	72.36.183.29
b51a:901b:cb15:8045:ada8:5424:4824:b71e	72.36.183.30
b51a:901b:cb15:8045:ada8:5424:4824:b71f	72.36.183.31
b51a:901b:cb15:8045:ada8:5424:4824:b720	72.36.183.32
b51a:901b:cb15:8045:ada8:5424:4824:b721	72.36.183.33
b51a:901b:cb15:8045:ada8:5424:4824:b722	72.36.183.34
b51a:901b:cb15:8045:ada8:5424:4824:b723	72.36.183.35
b51a:901b:cb15:8045:ada8:5424:4824:b724	72.36.183.36
b51a:901b:cb15:8045:ada8:5424:4824:b725	72.36.183.37
b51a:901b:cb15:8045:ada8:5424:4824:b726	72.36.183.38
b51a:901b:cb15:8045:ada8:5424:4824:b727	72.36.183.39
b51a:901b:cb15:8045:ada8:5424:4824:b728	72.36.183.40
b51a:901b:cb15:8045:ada8:5424:4824:b729	72.36.183.41
b51a:901b:cb15:8045:ada8:5424:4824:b72a	72.36.183.42
b51a:901b:cb15:8045:ada8:5424:4824:b72b	72.36.183.43
b51a:901b:cb15:8045:ada8:5424:4824:b72c	72.36.183.44
b51a:901b:cb15:8045:ada8:5424:4824:b72d	72.36.183.45
b51a:901b:cb15:8045:ada8:5424:4824:b72e	72.36.183.46
b51a:901b:cb15:8045:ada8:5424:4824:b72f	72.36.183.47
b51a:901b:cb15:8045:ada8:5424:4824:b730	72.36.183.48
b51a:901b:cb15:8045:ada8:5424:4824:b731	72.36.183.49
b51a:901b:cb15:8045:ada8:5424:4824:b732	72.36.183.50
b51a:901b:cb15:8045:ada8:5424:4824:b733	72.36.183.51
b51a:901b:cb15:8045:ada8:5424:4824:b734	72.36.183.52
b51a:901b:cb15:8045:ada8:5424:4824:b735	72.36.183.53
b51a:901b:cb15:8045:ada8:5424:4824:b736	72.36.183.54
b51a:901b:cb15:8045:ada8:5424:4824:b737	72.36.183.55
b51a:901b:cb15:8045:ada8:5424:4824:b738	72.36.183.56
b51a:901b:cb15:8045:ada8:5424:4824:b739	72.36.183.57
b51a:901b:cb15:8045:ada8:5424:4824:b73a	72.36.183.58
b51a:901b:cb15:8045:ada8:5424:4824:b73b	72.36.183.59
b51a:901b:cb15:8045:ada8:5424:4824:b73c	72.36.183.60

b51a:901b:cb15:8045:ada8:5424:4824:b73d	72.36.183.61
b51a:901b:cb15:8045:ada8:5424:4824:b73e	72.36.183.62
b51a:901b:cb15:8045:ada8:5424:4824:b73f	72.36.183.63
b51a:901b:cb15:8045:ada8:5424:4824:b740	72.36.183.64
b51a:901b:cb15:8045:ada8:5424:4824:b741	72.36.183.65
b51a:901b:cb15:8045:ada8:5424:4824:b742	72.36.183.66
b51a:901b:cb15:8045:ada8:5424:4824:b743	72.36.183.67
b51a:901b:cb15:8045:ada8:5424:4824:b744	72.36.183.68
b51a:901b:cb15:8045:ada8:5424:4824:b745	72.36.183.69
b51a:901b:cb15:8045:ada8:5424:4824:b746	72.36.183.70
b51a:901b:cb15:8045:ada8:5424:4824:b747	72.36.183.71
b51a:901b:cb15:8045:ada8:5424:4824:b748	72.36.183.72
b51a:901b:cb15:8045:ada8:5424:4824:b749	72.36.183.73
b51a:901b:cb15:8045:ada8:5424:4824:b74a	72.36.183.74
b51a:901b:cb15:8045:ada8:5424:4824:b74b	72.36.183.75
b51a:901b:cb15:8045:ada8:5424:4824:b74c	72.36.183.76
b51a:901b:cb15:8045:ada8:5424:4824:b74d	72.36.183.77
b51a:901b:cb15:8045:ada8:5424:4824:b74e	72.36.183.78
b51a:901b:cb15:8045:ada8:5424:4824:b74f	72.36.183.79
b51a:901b:cb15:8045:ada8:5424:4824:b750	72.36.183.80
b51a:901b:cb15:8045:ada8:5424:4824:b751	72.36.183.81
b51a:901b:cb15:8045:ada8:5424:4824:b752	72.36.183.82
b51a:901b:cb15:8045:ada8:5424:4824:b753	72.36.183.83
b51a:901b:cb15:8045:ada8:5424:4824:b754	72.36.183.84
b51a:901b:cb15:8045:ada8:5424:4824:b755	72.36.183.85
b51a:901b:cb15:8045:ada8:5424:4824:b756	72.36.183.86
b51a:901b:cb15:8045:ada8:5424:4824:b757	72.36.183.87
b51a:901b:cb15:8045:ada8:5424:4824:b758	72.36.183.88
b51a:901b:cb15:8045:ada8:5424:4824:b759	72.36.183.89
b51a:901b:cb15:8045:ada8:5424:4824:b75a	72.36.183.90
b51a:901b:cb15:8045:ada8:5424:4824:b75b	72.36.183.91
b51a:901b:cb15:8045:ada8:5424:4824:b75c	72.36.183.92
b51a:901b:cb15:8045:ada8:5424:4824:b75d	72.36.183.93
b51a:901b:cb15:8045:ada8:5424:4824:b75e	72.36.183.94
b51a:901b:cb15:8045:ada8:5424:4824:b75f	72.36.183.95
b51a:901b:cb15:8045:ada8:5424:4824:b760	72.36.183.96
b51a:901b:cb15:8045:ada8:5424:4824:b761	72.36.183.97
b51a:901b:cb15:8045:ada8:5424:4824:b762	72.36.183.98
b51a:901b:cb15:8045:ada8:5424:4824:b763	72.36.183.99
b51a:901b:cb15:8045:ada8:5424:4824:b764	72.36.183.100
b51a:901b:cb15:8045:ada8:5424:4824:b765	72.36.183.101
b51a:901b:cb15:8045:ada8:5424:4824:b766	72.36.183.102
b51a:901b:cb15:8045:ada8:5424:4824:b767	72.36.183.103
b51a:901b:cb15:8045:ada8:5424:4824:b768	72.36.183.104
b51a:901b:cb15:8045:ada8:5424:4824:b769	72.36.183.105
b51a:901b:cb15:8045:ada8:5424:4824:b76a	72.36.183.106
b51a:901b:cb15:8045:ada8:5424:4824:b76b	72.36.183.107
b51a:901b:cb15:8045:ada8:5424:4824:b76c	72.36.183.108
b51a:901b:cb15:8045:ada8:5424:4824:b76d	72.36.183.109
b51a:901b:cb15:8045:ada8:5424:4824:b76e	72.36.183.110
b51a:901b:cb15:8045:ada8:5424:4824:b76f	72.36.183.111
b51a:901b:cb15:8045:ada8:5424:4824:b770	72.36.183.112
b51a:901b:cb15:8045:ada8:5424:4824:b771	72.36.183.113
b51a:901b:cb15:8045:ada8:5424:4824:b772	72.36.183.114
b51a:901b:cb15:8045:ada8:5424:4824:b773	72.36.183.115
b51a:901b:cb15:8045:ada8:5424:4824:b774	72.36.183.116
b51a:901b:cb15:8045:ada8:5424:4824:b775	72.36.183.117
b51a:901b:cb15:8045:ada8:5424:4824:b776	72.36.183.118
b51a:901b:cb15:8045:ada8:5424:4824:b777	72.36.183.119
b51a:901b:cb15:8045:ada8:5424:4824:b778	72.36.183.120

b51a:901b:cb15:8045:ada8:5424:4824:b779	72.36.183.121
b51a:901b:cb15:8045:ada8:5424:4824:b77a	72.36.183.122
b51a:901b:cb15:8045:ada8:5424:4824:b77b	72.36.183.123
b51a:901b:cb15:8045:ada8:5424:4824:b77c	72.36.183.124
b51a:901b:cb15:8045:ada8:5424:4824:b77d	72.36.183.125
b51a:901b:cb15:8045:ada8:5424:4824:b77e	72.36.183.126
b51a:901b:cb15:8045:ada8:5424:4824:b77f	72.36.183.127
b51a:901b:cb15:8045:ada8:5424:4824:b780	72.36.183.128
b51a:901b:cb15:8045:ada8:5424:4824:b781	72.36.183.129
b51a:901b:cb15:8045:ada8:5424:4824:b782	72.36.183.130
b51a:901b:cb15:8045:ada8:5424:4824:b783	72.36.183.131
b51a:901b:cb15:8045:ada8:5424:4824:b784	72.36.183.132
b51a:901b:cb15:8045:ada8:5424:4824:b785	72.36.183.133
b51a:901b:cb15:8045:ada8:5424:4824:b786	72.36.183.134
b51a:901b:cb15:8045:ada8:5424:4824:b787	72.36.183.135
b51a:901b:cb15:8045:ada8:5424:4824:b788	72.36.183.136
b51a:901b:cb15:8045:ada8:5424:4824:b789	72.36.183.137
b51a:901b:cb15:8045:ada8:5424:4824:b78a	72.36.183.138
b51a:901b:cb15:8045:ada8:5424:4824:b78b	72.36.183.139
b51a:901b:cb15:8045:ada8:5424:4824:b78c	72.36.183.140
b51a:901b:cb15:8045:ada8:5424:4824:b78d	72.36.183.141
b51a:901b:cb15:8045:ada8:5424:4824:b78e	72.36.183.142
b51a:901b:cb15:8045:ada8:5424:4824:b78f	72.36.183.143
b51a:901b:cb15:8045:ada8:5424:4824:b790	72.36.183.144
b51a:901b:cb15:8045:ada8:5424:4824:b791	72.36.183.145
b51a:901b:cb15:8045:ada8:5424:4824:b792	72.36.183.146
b51a:901b:cb15:8045:ada8:5424:4824:b793	72.36.183.147
b51a:901b:cb15:8045:ada8:5424:4824:b794	72.36.183.148
b51a:901b:cb15:8045:ada8:5424:4824:b795	72.36.183.149
b51a:901b:cb15:8045:ada8:5424:4824:b796	72.36.183.150
b51a:901b:cb15:8045:ada8:5424:4824:b797	72.36.183.151
b51a:901b:cb15:8045:ada8:5424:4824:b798	72.36.183.152
b51a:901b:cb15:8045:ada8:5424:4824:b799	72.36.183.153
b51a:901b:cb15:8045:ada8:5424:4824:b79a	72.36.183.154
b51a:901b:cb15:8045:ada8:5424:4824:b79b	72.36.183.155
b51a:901b:cb15:8045:ada8:5424:4824:b79c	72.36.183.156
b51a:901b:cb15:8045:ada8:5424:4824:b79d	72.36.183.157
b51a:901b:cb15:8045:ada8:5424:4824:b79e	72.36.183.158
b51a:901b:cb15:8045:ada8:5424:4824:b79f	72.36.183.159
b51a:901b:cb15:8045:ada8:5424:4824:b7a0	72.36.183.160
b51a:901b:cb15:8045:ada8:5424:4824:b7a1	72.36.183.161
b51a:901b:cb15:8045:ada8:5424:4824:b7a2	72.36.183.162
b51a:901b:cb15:8045:ada8:5424:4824:b7a3	72.36.183.163
b51a:901b:cb15:8045:ada8:5424:4824:b7a4	72.36.183.164
b51a:901b:cb15:8045:ada8:5424:4824:b7a5	72.36.183.165
b51a:901b:cb15:8045:ada8:5424:4824:b7a6	72.36.183.166
b51a:901b:cb15:8045:ada8:5424:4824:b7a7	72.36.183.167
b51a:901b:cb15:8045:ada8:5424:4824:b7a8	72.36.183.168
b51a:901b:cb15:8045:ada8:5424:4824:b7a9	72.36.183.169
b51a:901b:cb15:8045:ada8:5424:4824:b7aa	72.36.183.170
b51a:901b:cb15:8045:ada8:5424:4824:b7ab	72.36.183.171
b51a:901b:cb15:8045:ada8:5424:4824:b7ac	72.36.183.172
b51a:901b:cb15:8045:ada8:5424:4824:b7ad	72.36.183.173
b51a:901b:cb15:8045:ada8:5424:4824:b7ae	72.36.183.174
b51a:901b:cb15:8045:ada8:5424:4824:b7af	72.36.183.175
b51a:901b:cb15:8045:ada8:5424:4824:b7b0	72.36.183.176
b51a:901b:cb15:8045:ada8:5424:4824:b7b1	72.36.183.177
b51a:901b:cb15:8045:ada8:5424:4824:b7b2	72.36.183.178
b51a:901b:cb15:8045:ada8:5424:4824:b7b3	72.36.183.179
b51a:901b:cb15:8045:ada8:5424:4824:b7b4	72.36.183.180

b51a:901b:cb15:8045:ada8:5424:4824:b7b5	72.36.183.181
b51a:901b:cb15:8045:ada8:5424:4824:b7b6	72.36.183.182
b51a:901b:cb15:8045:ada8:5424:4824:b7b7	72.36.183.183
b51a:901b:cb15:8045:ada8:5424:4824:b7b8	72.36.183.184
b51a:901b:cb15:8045:ada8:5424:4824:b7b9	72.36.183.185
b51a:901b:cb15:8045:ada8:5424:4824:b7ba	72.36.183.186
b51a:901b:cb15:8045:ada8:5424:4824:b7bb	72.36.183.187
b51a:901b:cb15:8045:ada8:5424:4824:b7bc	72.36.183.188
b51a:901b:cb15:8045:ada8:5424:4824:b7bd	72.36.183.189
b51a:901b:cb15:8045:ada8:5424:4824:b7be	72.36.183.190
b51a:901b:cb15:8045:ada8:5424:4824:b7bf	72.36.183.191
b51a:901b:cb15:8045:ada8:5424:4824:b7c0	72.36.183.192
b51a:901b:cb15:8045:ada8:5424:4824:b7c1	72.36.183.193
b51a:901b:cb15:8045:ada8:5424:4824:b7c2	72.36.183.194
b51a:901b:cb15:8045:ada8:5424:4824:b7c3	72.36.183.195
b51a:901b:cb15:8045:ada8:5424:4824:b7c4	72.36.183.196
b51a:901b:cb15:8045:ada8:5424:4824:b7c5	72.36.183.197
b51a:901b:cb15:8045:ada8:5424:4824:b7c6	72.36.183.198
b51a:901b:cb15:8045:ada8:5424:4824:b7c7	72.36.183.199
b51a:901b:cb15:8045:ada8:5424:4824:b7c8	72.36.183.200
b51a:901b:cb15:8045:ada8:5424:4824:b7c9	72.36.183.201
b51a:901b:cb15:8045:ada8:5424:4824:b7ca	72.36.183.202
b51a:901b:cb15:8045:ada8:5424:4824:b7cb	72.36.183.203
b51a:901b:cb15:8045:ada8:5424:4824:b7cc	72.36.183.204
b51a:901b:cb15:8045:ada8:5424:4824:b7cd	72.36.183.205
b51a:901b:cb15:8045:ada8:5424:4824:b7ce	72.36.183.206
b51a:901b:cb15:8045:ada8:5424:4824:b7cf	72.36.183.207
b51a:901b:cb15:8045:ada8:5424:4824:b7d0	72.36.183.208
b51a:901b:cb15:8045:ada8:5424:4824:b7d1	72.36.183.209
b51a:901b:cb15:8045:ada8:5424:4824:b7d2	72.36.183.210
b51a:901b:cb15:8045:ada8:5424:4824:b7d3	72.36.183.211
b51a:901b:cb15:8045:ada8:5424:4824:b7d4	72.36.183.212
b51a:901b:cb15:8045:ada8:5424:4824:b7d5	72.36.183.213
b51a:901b:cb15:8045:ada8:5424:4824:b7d6	72.36.183.214
b51a:901b:cb15:8045:ada8:5424:4824:b7d7	72.36.183.215
b51a:901b:cb15:8045:ada8:5424:4824:b7d8	72.36.183.216
b51a:901b:cb15:8045:ada8:5424:4824:b7d9	72.36.183.217
b51a:901b:cb15:8045:ada8:5424:4824:b7da	72.36.183.218
b51a:901b:cb15:8045:ada8:5424:4824:b7db	72.36.183.219
b51a:901b:cb15:8045:ada8:5424:4824:b7dc	72.36.183.220
b51a:901b:cb15:8045:ada8:5424:4824:b7dd	72.36.183.221
b51a:901b:cb15:8045:ada8:5424:4824:b7de	72.36.183.222
b51a:901b:cb15:8045:ada8:5424:4824:b7df	72.36.183.223
b51a:901b:cb15:8045:ada8:5424:4824:b7e0	72.36.183.224
b51a:901b:cb15:8045:ada8:5424:4824:b7e1	72.36.183.225
b51a:901b:cb15:8045:ada8:5424:4824:b7e2	72.36.183.226
b51a:901b:cb15:8045:ada8:5424:4824:b7e3	72.36.183.227
b51a:901b:cb15:8045:ada8:5424:4824:b7e4	72.36.183.228
b51a:901b:cb15:8045:ada8:5424:4824:b7e5	72.36.183.229
b51a:901b:cb15:8045:ada8:5424:4824:b7e6	72.36.183.230
b51a:901b:cb15:8045:ada8:5424:4824:b7e7	72.36.183.231
b51a:901b:cb15:8045:ada8:5424:4824:b7e8	72.36.183.232
b51a:901b:cb15:8045:ada8:5424:4824:b7e9	72.36.183.233
b51a:901b:cb15:8045:ada8:5424:4824:b7ea	72.36.183.234
b51a:901b:cb15:8045:ada8:5424:4824:b7eb	72.36.183.235
b51a:901b:cb15:8045:ada8:5424:4824:b7ec	72.36.183.236
b51a:901b:cb15:8045:ada8:5424:4824:b7ed	72.36.183.237
b51a:901b:cb15:8045:ada8:5424:4824:b7ee	72.36.183.238
b51a:901b:cb15:8045:ada8:5424:4824:b7ef	72.36.183.239
b51a:901b:cb15:8045:ada8:5424:4824:b7f0	72.36.183.240
b51a:901b:cb15:8045:ada8:5424:4824:b7f1	72.36.183.241
b51a:901b:cb15:8045:ada8:5424:4824:b7f2	72.36.183.242
b51a:901b:cb15:8045:ada8:5424:4824:b7f3	72.36.183.243
b51a:901b:cb15:8045:ada8:5424:4824:b7f4	72.36.183.244
b51a:901b:cb15:8045:ada8:5424:4824:b7f5	72.36.183.245
b51a:901b:cb15:8045:ada8:5424:4824:b7f6	72.36.183.246
b51a:901b:cb15:8045:ada8:5424:4824:b7f7	72.36.183.247
b51a:901b:cb15:8045:ada8:5424:4824:b7f8	72.36.183.248
b51a:901b:cb15:8045:ada8:5424:4824:b7f9	72.36.183.249
b51a:901b:cb15:8045:ada8:5424:4824:b7fa	72.36.183.250
b51a:901b:cb15:8045:ada8:5424:4824:b7fb	72.36.183.251
b51a:901b:cb15:8045:ada8:5424:4824:b7fc	72.36.183.252
b51a:901b:cb15:8045:ada8:5424:4824:b7fd	72.36.183.253
b51a:901b:cb15:8045:ada8:5424:4824:b7fe	72.36.183.254
b51a:901b:cb15:8045:ada8:5424:4824:b7ff	72.36.183.255

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.