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:7801	10.218.120.1
b51a:901b:cb15:8045:ada8:be24:ada:7802	10.218.120.2
b51a:901b:cb15:8045:ada8:be24:ada:7803	10.218.120.3
b51a:901b:cb15:8045:ada8:be24:ada:7804	10.218.120.4
b51a:901b:cb15:8045:ada8:be24:ada:7805	10.218.120.5
b51a:901b:cb15:8045:ada8:be24:ada:7806	10.218.120.6
b51a:901b:cb15:8045:ada8:be24:ada:7807	10.218.120.7
b51a:901b:cb15:8045:ada8:be24:ada:7808	10.218.120.8
b51a:901b:cb15:8045:ada8:be24:ada:7809	10.218.120.9
b51a:901b:cb15:8045:ada8:be24:ada:780a	10.218.120.10
b51a:901b:cb15:8045:ada8:be24:ada:780b	10.218.120.11
b51a:901b:cb15:8045:ada8:be24:ada:780c	10.218.120.12
b51a:901b:cb15:8045:ada8:be24:ada:780d	10.218.120.13
b51a:901b:cb15:8045:ada8:be24:ada:780e	10.218.120.14
b51a:901b:cb15:8045:ada8:be24:ada:780f	10.218.120.15
b51a:901b:cb15:8045:ada8:be24:ada:7810	10.218.120.16
b51a:901b:cb15:8045:ada8:be24:ada:7811	10.218.120.17
b51a:901b:cb15:8045:ada8:be24:ada:7812	10.218.120.18
b51a:901b:cb15:8045:ada8:be24:ada:7813	10.218.120.19
b51a:901b:cb15:8045:ada8:be24:ada:7814	10.218.120.20
b51a:901b:cb15:8045:ada8:be24:ada:7815	10.218.120.21
b51a:901b:cb15:8045:ada8:be24:ada:7816	10.218.120.22
b51a:901b:cb15:8045:ada8:be24:ada:7817	10.218.120.23
b51a:901b:cb15:8045:ada8:be24:ada:7818	10.218.120.24
b51a:901b:cb15:8045:ada8:be24:ada:7819	10.218.120.25
b51a:901b:cb15:8045:ada8:be24:ada:781a	10.218.120.26
b51a:901b:cb15:8045:ada8:be24:ada:781b	10.218.120.27
b51a:901b:cb15:8045:ada8:be24:ada:781c	10.218.120.28
b51a:901b:cb15:8045:ada8:be24:ada:781d	10.218.120.29
b51a:901b:cb15:8045:ada8:be24:ada:781e	10.218.120.30
b51a:901b:cb15:8045:ada8:be24:ada:781f	10.218.120.31
b51a:901b:cb15:8045:ada8:be24:ada:7820	10.218.120.32
b51a:901b:cb15:8045:ada8:be24:ada:7821	10.218.120.33
b51a:901b:cb15:8045:ada8:be24:ada:7822	10.218.120.34
b51a:901b:cb15:8045:ada8:be24:ada:7823	10.218.120.35
b51a:901b:cb15:8045:ada8:be24:ada:7824	10.218.120.36
b51a:901b:cb15:8045:ada8:be24:ada:7825	10.218.120.37
b51a:901b:cb15:8045:ada8:be24:ada:7826	10.218.120.38
b51a:901b:cb15:8045:ada8:be24:ada:7827	10.218.120.39
b51a:901b:cb15:8045:ada8:be24:ada:7828	10.218.120.40
b51a:901b:cb15:8045:ada8:be24:ada:7829	10.218.120.41
b51a:901b:cb15:8045:ada8:be24:ada:782a	10.218.120.42
b51a:901b:cb15:8045:ada8:be24:ada:782b	10.218.120.43
b51a:901b:cb15:8045:ada8:be24:ada:782c	10.218.120.44
b51a:901b:cb15:8045:ada8:be24:ada:782d	10.218.120.45
b51a:901b:cb15:8045:ada8:be24:ada:782e	10.218.120.46
b51a:901b:cb15:8045:ada8:be24:ada:782f	10.218.120.47
b51a:901b:cb15:8045:ada8:be24:ada:7830	10.218.120.48
b51a:901b:cb15:8045:ada8:be24:ada:7831	10.218.120.49
b51a:901b:cb15:8045:ada8:be24:ada:7832	10.218.120.50
b51a:901b:cb15:8045:ada8:be24:ada:7833	10.218.120.51
b51a:901b:cb15:8045:ada8:be24:ada:7834	10.218.120.52
b51a:901b:cb15:8045:ada8:be24:ada:7835	10.218.120.53
b51a:901b:cb15:8045:ada8:be24:ada:7836	10.218.120.54
b51a:901b:cb15:8045:ada8:be24:ada:7837	10.218.120.55
b51a:901b:cb15:8045:ada8:be24:ada:7838	10.218.120.56
b51a:901b:cb15:8045:ada8:be24:ada:7839	10.218.120.57
b51a:901b:cb15:8045:ada8:be24:ada:783a	10.218.120.58
b51a:901b:cb15:8045:ada8:be24:ada:783b	10.218.120.59
b51a:901b:cb15:8045:ada8:be24:ada:783c	10.218.120.60

b51a:901b:cb15:8045:ada8:be24:ada:783d	10.218.120.61
b51a:901b:cb15:8045:ada8:be24:ada:783e	10.218.120.62
b51a:901b:cb15:8045:ada8:be24:ada:783f	10.218.120.63
b51a:901b:cb15:8045:ada8:be24:ada:7840	10.218.120.64
b51a:901b:cb15:8045:ada8:be24:ada:7841	10.218.120.65
b51a:901b:cb15:8045:ada8:be24:ada:7842	10.218.120.66
b51a:901b:cb15:8045:ada8:be24:ada:7843	10.218.120.67
b51a:901b:cb15:8045:ada8:be24:ada:7844	10.218.120.68
b51a:901b:cb15:8045:ada8:be24:ada:7845	10.218.120.69
b51a:901b:cb15:8045:ada8:be24:ada:7846	10.218.120.70
b51a:901b:cb15:8045:ada8:be24:ada:7847	10.218.120.71
b51a:901b:cb15:8045:ada8:be24:ada:7848	10.218.120.72
b51a:901b:cb15:8045:ada8:be24:ada:7849	10.218.120.73
b51a:901b:cb15:8045:ada8:be24:ada:784a	10.218.120.74
b51a:901b:cb15:8045:ada8:be24:ada:784b	10.218.120.75
b51a:901b:cb15:8045:ada8:be24:ada:784c	10.218.120.76
b51a:901b:cb15:8045:ada8:be24:ada:784d	10.218.120.77
b51a:901b:cb15:8045:ada8:be24:ada:784e	10.218.120.78
b51a:901b:cb15:8045:ada8:be24:ada:784f	10.218.120.79
b51a:901b:cb15:8045:ada8:be24:ada:7850	10.218.120.80
b51a:901b:cb15:8045:ada8:be24:ada:7851	10.218.120.81
b51a:901b:cb15:8045:ada8:be24:ada:7852	10.218.120.82
b51a:901b:cb15:8045:ada8:be24:ada:7853	10.218.120.83
b51a:901b:cb15:8045:ada8:be24:ada:7854	10.218.120.84
b51a:901b:cb15:8045:ada8:be24:ada:7855	10.218.120.85
b51a:901b:cb15:8045:ada8:be24:ada:7856	10.218.120.86
b51a:901b:cb15:8045:ada8:be24:ada:7857	10.218.120.87
b51a:901b:cb15:8045:ada8:be24:ada:7858	10.218.120.88
b51a:901b:cb15:8045:ada8:be24:ada:7859	10.218.120.89
b51a:901b:cb15:8045:ada8:be24:ada:785a	10.218.120.90
b51a:901b:cb15:8045:ada8:be24:ada:785b	10.218.120.91
b51a:901b:cb15:8045:ada8:be24:ada:785c	10.218.120.92
b51a:901b:cb15:8045:ada8:be24:ada:785d	10.218.120.93
b51a:901b:cb15:8045:ada8:be24:ada:785e	10.218.120.94
b51a:901b:cb15:8045:ada8:be24:ada:785f	10.218.120.95
b51a:901b:cb15:8045:ada8:be24:ada:7860	10.218.120.96
b51a:901b:cb15:8045:ada8:be24:ada:7861	10.218.120.97
b51a:901b:cb15:8045:ada8:be24:ada:7862	10.218.120.98
b51a:901b:cb15:8045:ada8:be24:ada:7863	10.218.120.99
b51a:901b:cb15:8045:ada8:be24:ada:7864	10.218.120.100
b51a:901b:cb15:8045:ada8:be24:ada:7865	10.218.120.101
b51a:901b:cb15:8045:ada8:be24:ada:7866	10.218.120.102
b51a:901b:cb15:8045:ada8:be24:ada:7867	10.218.120.103
b51a:901b:cb15:8045:ada8:be24:ada:7868	10.218.120.104
b51a:901b:cb15:8045:ada8:be24:ada:7869	10.218.120.105
b51a:901b:cb15:8045:ada8:be24:ada:786a	10.218.120.106
b51a:901b:cb15:8045:ada8:be24:ada:786b	10.218.120.107
b51a:901b:cb15:8045:ada8:be24:ada:786c	10.218.120.108
b51a:901b:cb15:8045:ada8:be24:ada:786d	10.218.120.109
b51a:901b:cb15:8045:ada8:be24:ada:786e	10.218.120.110
b51a:901b:cb15:8045:ada8:be24:ada:786f	10.218.120.111
b51a:901b:cb15:8045:ada8:be24:ada:7870	10.218.120.112
b51a:901b:cb15:8045:ada8:be24:ada:7871	10.218.120.113
b51a:901b:cb15:8045:ada8:be24:ada:7872	10.218.120.114
b51a:901b:cb15:8045:ada8:be24:ada:7873	10.218.120.115
b51a:901b:cb15:8045:ada8:be24:ada:7874	10.218.120.116
b51a:901b:cb15:8045:ada8:be24:ada:7875	10.218.120.117
b51a:901b:cb15:8045:ada8:be24:ada:7876	10.218.120.118
b51a:901b:cb15:8045:ada8:be24:ada:7877	10.218.120.119
b51a:901b:cb15:8045:ada8:be24:ada:7878	10.218.120.120

b51a:901b:cb15:8045:ada8:be24:ada:7879	10.218.120.121
b51a:901b:cb15:8045:ada8:be24:ada:787a	10.218.120.122
b51a:901b:cb15:8045:ada8:be24:ada:787b	10.218.120.123
b51a:901b:cb15:8045:ada8:be24:ada:787c	10.218.120.124
b51a:901b:cb15:8045:ada8:be24:ada:787d	10.218.120.125
b51a:901b:cb15:8045:ada8:be24:ada:787e	10.218.120.126
b51a:901b:cb15:8045:ada8:be24:ada:787f	10.218.120.127
b51a:901b:cb15:8045:ada8:be24:ada:7880	10.218.120.128
b51a:901b:cb15:8045:ada8:be24:ada:7881	10.218.120.129
b51a:901b:cb15:8045:ada8:be24:ada:7882	10.218.120.130
b51a:901b:cb15:8045:ada8:be24:ada:7883	10.218.120.131
b51a:901b:cb15:8045:ada8:be24:ada:7884	10.218.120.132
b51a:901b:cb15:8045:ada8:be24:ada:7885	10.218.120.133
b51a:901b:cb15:8045:ada8:be24:ada:7886	10.218.120.134
b51a:901b:cb15:8045:ada8:be24:ada:7887	10.218.120.135
b51a:901b:cb15:8045:ada8:be24:ada:7888	10.218.120.136
b51a:901b:cb15:8045:ada8:be24:ada:7889	10.218.120.137
b51a:901b:cb15:8045:ada8:be24:ada:788a	10.218.120.138
b51a:901b:cb15:8045:ada8:be24:ada:788b	10.218.120.139
b51a:901b:cb15:8045:ada8:be24:ada:788c	10.218.120.140
b51a:901b:cb15:8045:ada8:be24:ada:788d	10.218.120.141
b51a:901b:cb15:8045:ada8:be24:ada:788e	10.218.120.142
b51a:901b:cb15:8045:ada8:be24:ada:788f	10.218.120.143
b51a:901b:cb15:8045:ada8:be24:ada:7890	10.218.120.144
b51a:901b:cb15:8045:ada8:be24:ada:7891	10.218.120.145
b51a:901b:cb15:8045:ada8:be24:ada:7892	10.218.120.146
b51a:901b:cb15:8045:ada8:be24:ada:7893	10.218.120.147
b51a:901b:cb15:8045:ada8:be24:ada:7894	10.218.120.148
b51a:901b:cb15:8045:ada8:be24:ada:7895	10.218.120.149
b51a:901b:cb15:8045:ada8:be24:ada:7896	10.218.120.150
b51a:901b:cb15:8045:ada8:be24:ada:7897	10.218.120.151
b51a:901b:cb15:8045:ada8:be24:ada:7898	10.218.120.152
b51a:901b:cb15:8045:ada8:be24:ada:7899	10.218.120.153
b51a:901b:cb15:8045:ada8:be24:ada:789a	10.218.120.154
b51a:901b:cb15:8045:ada8:be24:ada:789b	10.218.120.155
b51a:901b:cb15:8045:ada8:be24:ada:789c	10.218.120.156
b51a:901b:cb15:8045:ada8:be24:ada:789d	10.218.120.157
b51a:901b:cb15:8045:ada8:be24:ada:789e	10.218.120.158
b51a:901b:cb15:8045:ada8:be24:ada:789f	10.218.120.159
b51a:901b:cb15:8045:ada8:be24:ada:78a0	10.218.120.160
b51a:901b:cb15:8045:ada8:be24:ada:78a1	10.218.120.161
b51a:901b:cb15:8045:ada8:be24:ada:78a2	10.218.120.162
b51a:901b:cb15:8045:ada8:be24:ada:78a3	10.218.120.163
b51a:901b:cb15:8045:ada8:be24:ada:78a4	10.218.120.164
b51a:901b:cb15:8045:ada8:be24:ada:78a5	10.218.120.165
b51a:901b:cb15:8045:ada8:be24:ada:78a6	10.218.120.166
b51a:901b:cb15:8045:ada8:be24:ada:78a7	10.218.120.167
b51a:901b:cb15:8045:ada8:be24:ada:78a8	10.218.120.168
b51a:901b:cb15:8045:ada8:be24:ada:78a9	10.218.120.169
b51a:901b:cb15:8045:ada8:be24:ada:78aa	10.218.120.170
b51a:901b:cb15:8045:ada8:be24:ada:78ab	10.218.120.171
b51a:901b:cb15:8045:ada8:be24:ada:78ac	10.218.120.172
b51a:901b:cb15:8045:ada8:be24:ada:78ad	10.218.120.173
b51a:901b:cb15:8045:ada8:be24:ada:78ae	10.218.120.174
b51a:901b:cb15:8045:ada8:be24:ada:78af	10.218.120.175
b51a:901b:cb15:8045:ada8:be24:ada:78b0	10.218.120.176
b51a:901b:cb15:8045:ada8:be24:ada:78b1	10.218.120.177
b51a:901b:cb15:8045:ada8:be24:ada:78b2	10.218.120.178
b51a:901b:cb15:8045:ada8:be24:ada:78b3	10.218.120.179
b51a:901b:cb15:8045:ada8:be24:ada:78b4	10.218.120.180

b51a:901b:cb15:8045:ada8:be24:ada:78b5	10.218.120.181
b51a:901b:cb15:8045:ada8:be24:ada:78b6	10.218.120.182
b51a:901b:cb15:8045:ada8:be24:ada:78b7	10.218.120.183
b51a:901b:cb15:8045:ada8:be24:ada:78b8	10.218.120.184
b51a:901b:cb15:8045:ada8:be24:ada:78b9	10.218.120.185
b51a:901b:cb15:8045:ada8:be24:ada:78ba	10.218.120.186
b51a:901b:cb15:8045:ada8:be24:ada:78bb	10.218.120.187
b51a:901b:cb15:8045:ada8:be24:ada:78bc	10.218.120.188
b51a:901b:cb15:8045:ada8:be24:ada:78bd	10.218.120.189
b51a:901b:cb15:8045:ada8:be24:ada:78be	10.218.120.190
b51a:901b:cb15:8045:ada8:be24:ada:78bf	10.218.120.191
b51a:901b:cb15:8045:ada8:be24:ada:78c0	10.218.120.192
b51a:901b:cb15:8045:ada8:be24:ada:78c1	10.218.120.193
b51a:901b:cb15:8045:ada8:be24:ada:78c2	10.218.120.194
b51a:901b:cb15:8045:ada8:be24:ada:78c3	10.218.120.195
b51a:901b:cb15:8045:ada8:be24:ada:78c4	10.218.120.196
b51a:901b:cb15:8045:ada8:be24:ada:78c5	10.218.120.197
b51a:901b:cb15:8045:ada8:be24:ada:78c6	10.218.120.198
b51a:901b:cb15:8045:ada8:be24:ada:78c7	10.218.120.199
b51a:901b:cb15:8045:ada8:be24:ada:78c8	10.218.120.200
b51a:901b:cb15:8045:ada8:be24:ada:78c9	10.218.120.201
b51a:901b:cb15:8045:ada8:be24:ada:78ca	10.218.120.202
b51a:901b:cb15:8045:ada8:be24:ada:78cb	10.218.120.203
b51a:901b:cb15:8045:ada8:be24:ada:78cc	10.218.120.204
b51a:901b:cb15:8045:ada8:be24:ada:78cd	10.218.120.205
b51a:901b:cb15:8045:ada8:be24:ada:78ce	10.218.120.206
b51a:901b:cb15:8045:ada8:be24:ada:78cf	10.218.120.207
b51a:901b:cb15:8045:ada8:be24:ada:78d0	10.218.120.208
b51a:901b:cb15:8045:ada8:be24:ada:78d1	10.218.120.209
b51a:901b:cb15:8045:ada8:be24:ada:78d2	10.218.120.210
b51a:901b:cb15:8045:ada8:be24:ada:78d3	10.218.120.211
b51a:901b:cb15:8045:ada8:be24:ada:78d4	10.218.120.212
b51a:901b:cb15:8045:ada8:be24:ada:78d5	10.218.120.213
b51a:901b:cb15:8045:ada8:be24:ada:78d6	10.218.120.214
b51a:901b:cb15:8045:ada8:be24:ada:78d7	10.218.120.215
b51a:901b:cb15:8045:ada8:be24:ada:78d8	10.218.120.216
b51a:901b:cb15:8045:ada8:be24:ada:78d9	10.218.120.217
b51a:901b:cb15:8045:ada8:be24:ada:78da	10.218.120.218
b51a:901b:cb15:8045:ada8:be24:ada:78db	10.218.120.219
b51a:901b:cb15:8045:ada8:be24:ada:78dc	10.218.120.220
b51a:901b:cb15:8045:ada8:be24:ada:78dd	10.218.120.221
b51a:901b:cb15:8045:ada8:be24:ada:78de	10.218.120.222
b51a:901b:cb15:8045:ada8:be24:ada:78df	10.218.120.223
b51a:901b:cb15:8045:ada8:be24:ada:78e0	10.218.120.224
b51a:901b:cb15:8045:ada8:be24:ada:78e1	10.218.120.225
b51a:901b:cb15:8045:ada8:be24:ada:78e2	10.218.120.226
b51a:901b:cb15:8045:ada8:be24:ada:78e3	10.218.120.227
b51a:901b:cb15:8045:ada8:be24:ada:78e4	10.218.120.228
b51a:901b:cb15:8045:ada8:be24:ada:78e5	10.218.120.229
b51a:901b:cb15:8045:ada8:be24:ada:78e6	10.218.120.230
b51a:901b:cb15:8045:ada8:be24:ada:78e7	10.218.120.231
b51a:901b:cb15:8045:ada8:be24:ada:78e8	10.218.120.232
b51a:901b:cb15:8045:ada8:be24:ada:78e9	10.218.120.233
b51a:901b:cb15:8045:ada8:be24:ada:78ea	10.218.120.234
b51a:901b:cb15:8045:ada8:be24:ada:78eb	10.218.120.235
b51a:901b:cb15:8045:ada8:be24:ada:78ec	10.218.120.236
b51a:901b:cb15:8045:ada8:be24:ada:78ed	10.218.120.237
b51a:901b:cb15:8045:ada8:be24:ada:78ee	10.218.120.238
b51a:901b:cb15:8045:ada8:be24:ada:78ef	10.218.120.239
b51a:901b:cb15:8045:ada8:be24:ada:78f0	10.218.120.240
b51a:901b:cb15:8045:ada8:be24:ada:78f1	10.218.120.241
b51a:901b:cb15:8045:ada8:be24:ada:78f2	10.218.120.242
b51a:901b:cb15:8045:ada8:be24:ada:78f3	10.218.120.243
b51a:901b:cb15:8045:ada8:be24:ada:78f4	10.218.120.244
b51a:901b:cb15:8045:ada8:be24:ada:78f5	10.218.120.245
b51a:901b:cb15:8045:ada8:be24:ada:78f6	10.218.120.246
b51a:901b:cb15:8045:ada8:be24:ada:78f7	10.218.120.247
b51a:901b:cb15:8045:ada8:be24:ada:78f8	10.218.120.248
b51a:901b:cb15:8045:ada8:be24:ada:78f9	10.218.120.249
b51a:901b:cb15:8045:ada8:be24:ada:78fa	10.218.120.250
b51a:901b:cb15:8045:ada8:be24:ada:78fb	10.218.120.251
b51a:901b:cb15:8045:ada8:be24:ada:78fc	10.218.120.252
b51a:901b:cb15:8045:ada8:be24:ada:78fd	10.218.120.253
b51a:901b:cb15:8045:ada8:be24:ada:78fe	10.218.120.254
b51a:901b:cb15:8045:ada8:be24:ada:78ff	10.218.120.255

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.