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:ada:b701	10.218.183.1
b51a:901b:cb15:8045:ada8:be24:ada:b702	10.218.183.2
b51a:901b:cb15:8045:ada8:be24:ada:b703	10.218.183.3
b51a:901b:cb15:8045:ada8:be24:ada:b704	10.218.183.4
b51a:901b:cb15:8045:ada8:be24:ada:b705	10.218.183.5
b51a:901b:cb15:8045:ada8:be24:ada:b706	10.218.183.6
b51a:901b:cb15:8045:ada8:be24:ada:b707	10.218.183.7
b51a:901b:cb15:8045:ada8:be24:ada:b708	10.218.183.8
b51a:901b:cb15:8045:ada8:be24:ada:b709	10.218.183.9
b51a:901b:cb15:8045:ada8:be24:ada:b70a	10.218.183.10
b51a:901b:cb15:8045:ada8:be24:ada:b70b	10.218.183.11
b51a:901b:cb15:8045:ada8:be24:ada:b70c	10.218.183.12
b51a:901b:cb15:8045:ada8:be24:ada:b70d	10.218.183.13
b51a:901b:cb15:8045:ada8:be24:ada:b70e	10.218.183.14
b51a:901b:cb15:8045:ada8:be24:ada:b70f	10.218.183.15
b51a:901b:cb15:8045:ada8:be24:ada:b710	10.218.183.16
b51a:901b:cb15:8045:ada8:be24:ada:b711	10.218.183.17
b51a:901b:cb15:8045:ada8:be24:ada:b712	10.218.183.18
b51a:901b:cb15:8045:ada8:be24:ada:b713	10.218.183.19
b51a:901b:cb15:8045:ada8:be24:ada:b714	10.218.183.20
b51a:901b:cb15:8045:ada8:be24:ada:b715	10.218.183.21
b51a:901b:cb15:8045:ada8:be24:ada:b716	10.218.183.22
b51a:901b:cb15:8045:ada8:be24:ada:b717	10.218.183.23
b51a:901b:cb15:8045:ada8:be24:ada:b718	10.218.183.24
b51a:901b:cb15:8045:ada8:be24:ada:b719	10.218.183.25
b51a:901b:cb15:8045:ada8:be24:ada:b71a	10.218.183.26
b51a:901b:cb15:8045:ada8:be24:ada:b71b	10.218.183.27
b51a:901b:cb15:8045:ada8:be24:ada:b71c	10.218.183.28
b51a:901b:cb15:8045:ada8:be24:ada:b71d	10.218.183.29
b51a:901b:cb15:8045:ada8:be24:ada:b71e	10.218.183.30
b51a:901b:cb15:8045:ada8:be24:ada:b71f	10.218.183.31
b51a:901b:cb15:8045:ada8:be24:ada:b720	10.218.183.32
b51a:901b:cb15:8045:ada8:be24:ada:b721	10.218.183.33
b51a:901b:cb15:8045:ada8:be24:ada:b722	10.218.183.34
b51a:901b:cb15:8045:ada8:be24:ada:b723	10.218.183.35
b51a:901b:cb15:8045:ada8:be24:ada:b724	10.218.183.36
b51a:901b:cb15:8045:ada8:be24:ada:b725	10.218.183.37
b51a:901b:cb15:8045:ada8:be24:ada:b726	10.218.183.38
b51a:901b:cb15:8045:ada8:be24:ada:b727	10.218.183.39
b51a:901b:cb15:8045:ada8:be24:ada:b728	10.218.183.40
b51a:901b:cb15:8045:ada8:be24:ada:b729	10.218.183.41
b51a:901b:cb15:8045:ada8:be24:ada:b72a	10.218.183.42
b51a:901b:cb15:8045:ada8:be24:ada:b72b	10.218.183.43
b51a:901b:cb15:8045:ada8:be24:ada:b72c	10.218.183.44
b51a:901b:cb15:8045:ada8:be24:ada:b72d	10.218.183.45
b51a:901b:cb15:8045:ada8:be24:ada:b72e	10.218.183.46
b51a:901b:cb15:8045:ada8:be24:ada:b72f	10.218.183.47
b51a:901b:cb15:8045:ada8:be24:ada:b730	10.218.183.48
b51a:901b:cb15:8045:ada8:be24:ada:b731	10.218.183.49
b51a:901b:cb15:8045:ada8:be24:ada:b732	10.218.183.50
b51a:901b:cb15:8045:ada8:be24:ada:b733	10.218.183.51
b51a:901b:cb15:8045:ada8:be24:ada:b734	10.218.183.52
b51a:901b:cb15:8045:ada8:be24:ada:b735	10.218.183.53
b51a:901b:cb15:8045:ada8:be24:ada:b736	10.218.183.54
b51a:901b:cb15:8045:ada8:be24:ada:b737	10.218.183.55
b51a:901b:cb15:8045:ada8:be24:ada:b738	10.218.183.56
b51a:901b:cb15:8045:ada8:be24:ada:b739	10.218.183.57
b51a:901b:cb15:8045:ada8:be24:ada:b73a	10.218.183.58
b51a:901b:cb15:8045:ada8:be24:ada:b73b	10.218.183.59
b51a:901b:cb15:8045:ada8:be24:ada:b73c	10.218.183.60

b51a:901b:cb15:8045:ada8:be24:ada:b73d	10.218.183.61
b51a:901b:cb15:8045:ada8:be24:ada:b73e	10.218.183.62
b51a:901b:cb15:8045:ada8:be24:ada:b73f	10.218.183.63
b51a:901b:cb15:8045:ada8:be24:ada:b740	10.218.183.64
b51a:901b:cb15:8045:ada8:be24:ada:b741	10.218.183.65
b51a:901b:cb15:8045:ada8:be24:ada:b742	10.218.183.66
b51a:901b:cb15:8045:ada8:be24:ada:b743	10.218.183.67
b51a:901b:cb15:8045:ada8:be24:ada:b744	10.218.183.68
b51a:901b:cb15:8045:ada8:be24:ada:b745	10.218.183.69
b51a:901b:cb15:8045:ada8:be24:ada:b746	10.218.183.70
b51a:901b:cb15:8045:ada8:be24:ada:b747	10.218.183.71
b51a:901b:cb15:8045:ada8:be24:ada:b748	10.218.183.72
b51a:901b:cb15:8045:ada8:be24:ada:b749	10.218.183.73
b51a:901b:cb15:8045:ada8:be24:ada:b74a	10.218.183.74
b51a:901b:cb15:8045:ada8:be24:ada:b74b	10.218.183.75
b51a:901b:cb15:8045:ada8:be24:ada:b74c	10.218.183.76
b51a:901b:cb15:8045:ada8:be24:ada:b74d	10.218.183.77
b51a:901b:cb15:8045:ada8:be24:ada:b74e	10.218.183.78
b51a:901b:cb15:8045:ada8:be24:ada:b74f	10.218.183.79
b51a:901b:cb15:8045:ada8:be24:ada:b750	10.218.183.80
b51a:901b:cb15:8045:ada8:be24:ada:b751	10.218.183.81
b51a:901b:cb15:8045:ada8:be24:ada:b752	10.218.183.82
b51a:901b:cb15:8045:ada8:be24:ada:b753	10.218.183.83
b51a:901b:cb15:8045:ada8:be24:ada:b754	10.218.183.84
b51a:901b:cb15:8045:ada8:be24:ada:b755	10.218.183.85
b51a:901b:cb15:8045:ada8:be24:ada:b756	10.218.183.86
b51a:901b:cb15:8045:ada8:be24:ada:b757	10.218.183.87
b51a:901b:cb15:8045:ada8:be24:ada:b758	10.218.183.88
b51a:901b:cb15:8045:ada8:be24:ada:b759	10.218.183.89
b51a:901b:cb15:8045:ada8:be24:ada:b75a	10.218.183.90
b51a:901b:cb15:8045:ada8:be24:ada:b75b	10.218.183.91
b51a:901b:cb15:8045:ada8:be24:ada:b75c	10.218.183.92
b51a:901b:cb15:8045:ada8:be24:ada:b75d	10.218.183.93
b51a:901b:cb15:8045:ada8:be24:ada:b75e	10.218.183.94
b51a:901b:cb15:8045:ada8:be24:ada:b75f	10.218.183.95
b51a:901b:cb15:8045:ada8:be24:ada:b760	10.218.183.96
b51a:901b:cb15:8045:ada8:be24:ada:b761	10.218.183.97
b51a:901b:cb15:8045:ada8:be24:ada:b762	10.218.183.98
b51a:901b:cb15:8045:ada8:be24:ada:b763	10.218.183.99
b51a:901b:cb15:8045:ada8:be24:ada:b764	10.218.183.100
b51a:901b:cb15:8045:ada8:be24:ada:b765	10.218.183.101
b51a:901b:cb15:8045:ada8:be24:ada:b766	10.218.183.102
b51a:901b:cb15:8045:ada8:be24:ada:b767	10.218.183.103
b51a:901b:cb15:8045:ada8:be24:ada:b768	10.218.183.104
b51a:901b:cb15:8045:ada8:be24:ada:b769	10.218.183.105
b51a:901b:cb15:8045:ada8:be24:ada:b76a	10.218.183.106
b51a:901b:cb15:8045:ada8:be24:ada:b76b	10.218.183.107
b51a:901b:cb15:8045:ada8:be24:ada:b76c	10.218.183.108
b51a:901b:cb15:8045:ada8:be24:ada:b76d	10.218.183.109
b51a:901b:cb15:8045:ada8:be24:ada:b76e	10.218.183.110
b51a:901b:cb15:8045:ada8:be24:ada:b76f	10.218.183.111
b51a:901b:cb15:8045:ada8:be24:ada:b770	10.218.183.112
b51a:901b:cb15:8045:ada8:be24:ada:b771	10.218.183.113
b51a:901b:cb15:8045:ada8:be24:ada:b772	10.218.183.114
b51a:901b:cb15:8045:ada8:be24:ada:b773	10.218.183.115
b51a:901b:cb15:8045:ada8:be24:ada:b774	10.218.183.116
b51a:901b:cb15:8045:ada8:be24:ada:b775	10.218.183.117
b51a:901b:cb15:8045:ada8:be24:ada:b776	10.218.183.118
b51a:901b:cb15:8045:ada8:be24:ada:b777	10.218.183.119
b51a:901b:cb15:8045:ada8:be24:ada:b778	10.218.183.120

b51a:901b:cb15:8045:ada8:be24:ada:b779	10.218.183.121
b51a:901b:cb15:8045:ada8:be24:ada:b77a	10.218.183.122
b51a:901b:cb15:8045:ada8:be24:ada:b77b	10.218.183.123
b51a:901b:cb15:8045:ada8:be24:ada:b77c	10.218.183.124
b51a:901b:cb15:8045:ada8:be24:ada:b77d	10.218.183.125
b51a:901b:cb15:8045:ada8:be24:ada:b77e	10.218.183.126
b51a:901b:cb15:8045:ada8:be24:ada:b77f	10.218.183.127
b51a:901b:cb15:8045:ada8:be24:ada:b780	10.218.183.128
b51a:901b:cb15:8045:ada8:be24:ada:b781	10.218.183.129
b51a:901b:cb15:8045:ada8:be24:ada:b782	10.218.183.130
b51a:901b:cb15:8045:ada8:be24:ada:b783	10.218.183.131
b51a:901b:cb15:8045:ada8:be24:ada:b784	10.218.183.132
b51a:901b:cb15:8045:ada8:be24:ada:b785	10.218.183.133
b51a:901b:cb15:8045:ada8:be24:ada:b786	10.218.183.134
b51a:901b:cb15:8045:ada8:be24:ada:b787	10.218.183.135
b51a:901b:cb15:8045:ada8:be24:ada:b788	10.218.183.136
b51a:901b:cb15:8045:ada8:be24:ada:b789	10.218.183.137
b51a:901b:cb15:8045:ada8:be24:ada:b78a	10.218.183.138
b51a:901b:cb15:8045:ada8:be24:ada:b78b	10.218.183.139
b51a:901b:cb15:8045:ada8:be24:ada:b78c	10.218.183.140
b51a:901b:cb15:8045:ada8:be24:ada:b78d	10.218.183.141
b51a:901b:cb15:8045:ada8:be24:ada:b78e	10.218.183.142
b51a:901b:cb15:8045:ada8:be24:ada:b78f	10.218.183.143
b51a:901b:cb15:8045:ada8:be24:ada:b790	10.218.183.144
b51a:901b:cb15:8045:ada8:be24:ada:b791	10.218.183.145
b51a:901b:cb15:8045:ada8:be24:ada:b792	10.218.183.146
b51a:901b:cb15:8045:ada8:be24:ada:b793	10.218.183.147
b51a:901b:cb15:8045:ada8:be24:ada:b794	10.218.183.148
b51a:901b:cb15:8045:ada8:be24:ada:b795	10.218.183.149
b51a:901b:cb15:8045:ada8:be24:ada:b796	10.218.183.150
b51a:901b:cb15:8045:ada8:be24:ada:b797	10.218.183.151
b51a:901b:cb15:8045:ada8:be24:ada:b798	10.218.183.152
b51a:901b:cb15:8045:ada8:be24:ada:b799	10.218.183.153
b51a:901b:cb15:8045:ada8:be24:ada:b79a	10.218.183.154
b51a:901b:cb15:8045:ada8:be24:ada:b79b	10.218.183.155
b51a:901b:cb15:8045:ada8:be24:ada:b79c	10.218.183.156
b51a:901b:cb15:8045:ada8:be24:ada:b79d	10.218.183.157
b51a:901b:cb15:8045:ada8:be24:ada:b79e	10.218.183.158
b51a:901b:cb15:8045:ada8:be24:ada:b79f	10.218.183.159
b51a:901b:cb15:8045:ada8:be24:ada:b7a0	10.218.183.160
b51a:901b:cb15:8045:ada8:be24:ada:b7a1	10.218.183.161
b51a:901b:cb15:8045:ada8:be24:ada:b7a2	10.218.183.162
b51a:901b:cb15:8045:ada8:be24:ada:b7a3	10.218.183.163
b51a:901b:cb15:8045:ada8:be24:ada:b7a4	10.218.183.164
b51a:901b:cb15:8045:ada8:be24:ada:b7a5	10.218.183.165
b51a:901b:cb15:8045:ada8:be24:ada:b7a6	10.218.183.166
b51a:901b:cb15:8045:ada8:be24:ada:b7a7	10.218.183.167
b51a:901b:cb15:8045:ada8:be24:ada:b7a8	10.218.183.168
b51a:901b:cb15:8045:ada8:be24:ada:b7a9	10.218.183.169
b51a:901b:cb15:8045:ada8:be24:ada:b7aa	10.218.183.170
b51a:901b:cb15:8045:ada8:be24:ada:b7ab	10.218.183.171
b51a:901b:cb15:8045:ada8:be24:ada:b7ac	10.218.183.172
b51a:901b:cb15:8045:ada8:be24:ada:b7ad	10.218.183.173
b51a:901b:cb15:8045:ada8:be24:ada:b7ae	10.218.183.174
b51a:901b:cb15:8045:ada8:be24:ada:b7af	10.218.183.175
b51a:901b:cb15:8045:ada8:be24:ada:b7b0	10.218.183.176
b51a:901b:cb15:8045:ada8:be24:ada:b7b1	10.218.183.177
b51a:901b:cb15:8045:ada8:be24:ada:b7b2	10.218.183.178
b51a:901b:cb15:8045:ada8:be24:ada:b7b3	10.218.183.179
b51a:901b:cb15:8045:ada8:be24:ada:b7b4	10.218.183.180

b51a:901b:cb15:8045:ada8:be24:ada:b7b5	10.218.183.181
b51a:901b:cb15:8045:ada8:be24:ada:b7b6	10.218.183.182
b51a:901b:cb15:8045:ada8:be24:ada:b7b7	10.218.183.183
b51a:901b:cb15:8045:ada8:be24:ada:b7b8	10.218.183.184
b51a:901b:cb15:8045:ada8:be24:ada:b7b9	10.218.183.185
b51a:901b:cb15:8045:ada8:be24:ada:b7ba	10.218.183.186
b51a:901b:cb15:8045:ada8:be24:ada:b7bb	10.218.183.187
b51a:901b:cb15:8045:ada8:be24:ada:b7bc	10.218.183.188
b51a:901b:cb15:8045:ada8:be24:ada:b7bd	10.218.183.189
b51a:901b:cb15:8045:ada8:be24:ada:b7be	10.218.183.190
b51a:901b:cb15:8045:ada8:be24:ada:b7bf	10.218.183.191
b51a:901b:cb15:8045:ada8:be24:ada:b7c0	10.218.183.192
b51a:901b:cb15:8045:ada8:be24:ada:b7c1	10.218.183.193
b51a:901b:cb15:8045:ada8:be24:ada:b7c2	10.218.183.194
b51a:901b:cb15:8045:ada8:be24:ada:b7c3	10.218.183.195
b51a:901b:cb15:8045:ada8:be24:ada:b7c4	10.218.183.196
b51a:901b:cb15:8045:ada8:be24:ada:b7c5	10.218.183.197
b51a:901b:cb15:8045:ada8:be24:ada:b7c6	10.218.183.198
b51a:901b:cb15:8045:ada8:be24:ada:b7c7	10.218.183.199
b51a:901b:cb15:8045:ada8:be24:ada:b7c8	10.218.183.200
b51a:901b:cb15:8045:ada8:be24:ada:b7c9	10.218.183.201
b51a:901b:cb15:8045:ada8:be24:ada:b7ca	10.218.183.202
b51a:901b:cb15:8045:ada8:be24:ada:b7cb	10.218.183.203
b51a:901b:cb15:8045:ada8:be24:ada:b7cc	10.218.183.204
b51a:901b:cb15:8045:ada8:be24:ada:b7cd	10.218.183.205
b51a:901b:cb15:8045:ada8:be24:ada:b7ce	10.218.183.206
b51a:901b:cb15:8045:ada8:be24:ada:b7cf	10.218.183.207
b51a:901b:cb15:8045:ada8:be24:ada:b7d0	10.218.183.208
b51a:901b:cb15:8045:ada8:be24:ada:b7d1	10.218.183.209
b51a:901b:cb15:8045:ada8:be24:ada:b7d2	10.218.183.210
b51a:901b:cb15:8045:ada8:be24:ada:b7d3	10.218.183.211
b51a:901b:cb15:8045:ada8:be24:ada:b7d4	10.218.183.212
b51a:901b:cb15:8045:ada8:be24:ada:b7d5	10.218.183.213
b51a:901b:cb15:8045:ada8:be24:ada:b7d6	10.218.183.214
b51a:901b:cb15:8045:ada8:be24:ada:b7d7	10.218.183.215
b51a:901b:cb15:8045:ada8:be24:ada:b7d8	10.218.183.216
b51a:901b:cb15:8045:ada8:be24:ada:b7d9	10.218.183.217
b51a:901b:cb15:8045:ada8:be24:ada:b7da	10.218.183.218
b51a:901b:cb15:8045:ada8:be24:ada:b7db	10.218.183.219
b51a:901b:cb15:8045:ada8:be24:ada:b7dc	10.218.183.220
b51a:901b:cb15:8045:ada8:be24:ada:b7dd	10.218.183.221
b51a:901b:cb15:8045:ada8:be24:ada:b7de	10.218.183.222
b51a:901b:cb15:8045:ada8:be24:ada:b7df	10.218.183.223
b51a:901b:cb15:8045:ada8:be24:ada:b7e0	10.218.183.224
b51a:901b:cb15:8045:ada8:be24:ada:b7e1	10.218.183.225
b51a:901b:cb15:8045:ada8:be24:ada:b7e2	10.218.183.226
b51a:901b:cb15:8045:ada8:be24:ada:b7e3	10.218.183.227
b51a:901b:cb15:8045:ada8:be24:ada:b7e4	10.218.183.228
b51a:901b:cb15:8045:ada8:be24:ada:b7e5	10.218.183.229
b51a:901b:cb15:8045:ada8:be24:ada:b7e6	10.218.183.230
b51a:901b:cb15:8045:ada8:be24:ada:b7e7	10.218.183.231
b51a:901b:cb15:8045:ada8:be24:ada:b7e8	10.218.183.232
b51a:901b:cb15:8045:ada8:be24:ada:b7e9	10.218.183.233
b51a:901b:cb15:8045:ada8:be24:ada:b7ea	10.218.183.234
b51a:901b:cb15:8045:ada8:be24:ada:b7eb	10.218.183.235
b51a:901b:cb15:8045:ada8:be24:ada:b7ec	10.218.183.236
b51a:901b:cb15:8045:ada8:be24:ada:b7ed	10.218.183.237
b51a:901b:cb15:8045:ada8:be24:ada:b7ee	10.218.183.238
b51a:901b:cb15:8045:ada8:be24:ada:b7ef	10.218.183.239
b51a:901b:cb15:8045:ada8:be24:ada:b7f0	10.218.183.240
b51a:901b:cb15:8045:ada8:be24:ada:b7f1	10.218.183.241
b51a:901b:cb15:8045:ada8:be24:ada:b7f2	10.218.183.242
b51a:901b:cb15:8045:ada8:be24:ada:b7f3	10.218.183.243
b51a:901b:cb15:8045:ada8:be24:ada:b7f4	10.218.183.244
b51a:901b:cb15:8045:ada8:be24:ada:b7f5	10.218.183.245
b51a:901b:cb15:8045:ada8:be24:ada:b7f6	10.218.183.246
b51a:901b:cb15:8045:ada8:be24:ada:b7f7	10.218.183.247
b51a:901b:cb15:8045:ada8:be24:ada:b7f8	10.218.183.248
b51a:901b:cb15:8045:ada8:be24:ada:b7f9	10.218.183.249
b51a:901b:cb15:8045:ada8:be24:ada:b7fa	10.218.183.250
b51a:901b:cb15:8045:ada8:be24:ada:b7fb	10.218.183.251
b51a:901b:cb15:8045:ada8:be24:ada:b7fc	10.218.183.252
b51a:901b:cb15:8045:ada8:be24:ada:b7fd	10.218.183.253
b51a:901b:cb15:8045:ada8:be24:ada:b7fe	10.218.183.254
b51a:901b:cb15:8045:ada8:be24:ada:b7ff	10.218.183.255

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.