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:eb24:faba:7801	250.186.120.1
b51a:901b:cb15:8045:ada8:eb24:faba:7802	250.186.120.2
b51a:901b:cb15:8045:ada8:eb24:faba:7803	250.186.120.3
b51a:901b:cb15:8045:ada8:eb24:faba:7804	250.186.120.4
b51a:901b:cb15:8045:ada8:eb24:faba:7805	250.186.120.5
b51a:901b:cb15:8045:ada8:eb24:faba:7806	250.186.120.6
b51a:901b:cb15:8045:ada8:eb24:faba:7807	250.186.120.7
b51a:901b:cb15:8045:ada8:eb24:faba:7808	250.186.120.8
b51a:901b:cb15:8045:ada8:eb24:faba:7809	250.186.120.9
b51a:901b:cb15:8045:ada8:eb24:faba:780a	250.186.120.10
b51a:901b:cb15:8045:ada8:eb24:faba:780b	250.186.120.11
b51a:901b:cb15:8045:ada8:eb24:faba:780c	250.186.120.12
b51a:901b:cb15:8045:ada8:eb24:faba:780d	250.186.120.13
b51a:901b:cb15:8045:ada8:eb24:faba:780e	250.186.120.14
b51a:901b:cb15:8045:ada8:eb24:faba:780f	250.186.120.15
b51a:901b:cb15:8045:ada8:eb24:faba:7810	250.186.120.16
b51a:901b:cb15:8045:ada8:eb24:faba:7811	250.186.120.17
b51a:901b:cb15:8045:ada8:eb24:faba:7812	250.186.120.18
b51a:901b:cb15:8045:ada8:eb24:faba:7813	250.186.120.19
b51a:901b:cb15:8045:ada8:eb24:faba:7814	250.186.120.20
b51a:901b:cb15:8045:ada8:eb24:faba:7815	250.186.120.21
b51a:901b:cb15:8045:ada8:eb24:faba:7816	250.186.120.22
b51a:901b:cb15:8045:ada8:eb24:faba:7817	250.186.120.23
b51a:901b:cb15:8045:ada8:eb24:faba:7818	250.186.120.24
b51a:901b:cb15:8045:ada8:eb24:faba:7819	250.186.120.25
b51a:901b:cb15:8045:ada8:eb24:faba:781a	250.186.120.26
b51a:901b:cb15:8045:ada8:eb24:faba:781b	250.186.120.27
b51a:901b:cb15:8045:ada8:eb24:faba:781c	250.186.120.28
b51a:901b:cb15:8045:ada8:eb24:faba:781d	250.186.120.29
b51a:901b:cb15:8045:ada8:eb24:faba:781e	250.186.120.30
b51a:901b:cb15:8045:ada8:eb24:faba:781f	250.186.120.31
b51a:901b:cb15:8045:ada8:eb24:faba:7820	250.186.120.32
b51a:901b:cb15:8045:ada8:eb24:faba:7821	250.186.120.33
b51a:901b:cb15:8045:ada8:eb24:faba:7822	250.186.120.34
b51a:901b:cb15:8045:ada8:eb24:faba:7823	250.186.120.35
b51a:901b:cb15:8045:ada8:eb24:faba:7824	250.186.120.36
b51a:901b:cb15:8045:ada8:eb24:faba:7825	250.186.120.37
b51a:901b:cb15:8045:ada8:eb24:faba:7826	250.186.120.38
b51a:901b:cb15:8045:ada8:eb24:faba:7827	250.186.120.39
b51a:901b:cb15:8045:ada8:eb24:faba:7828	250.186.120.40
b51a:901b:cb15:8045:ada8:eb24:faba:7829	250.186.120.41
b51a:901b:cb15:8045:ada8:eb24:faba:782a	250.186.120.42
b51a:901b:cb15:8045:ada8:eb24:faba:782b	250.186.120.43
b51a:901b:cb15:8045:ada8:eb24:faba:782c	250.186.120.44
b51a:901b:cb15:8045:ada8:eb24:faba:782d	250.186.120.45
b51a:901b:cb15:8045:ada8:eb24:faba:782e	250.186.120.46
b51a:901b:cb15:8045:ada8:eb24:faba:782f	250.186.120.47
b51a:901b:cb15:8045:ada8:eb24:faba:7830	250.186.120.48
b51a:901b:cb15:8045:ada8:eb24:faba:7831	250.186.120.49
b51a:901b:cb15:8045:ada8:eb24:faba:7832	250.186.120.50
b51a:901b:cb15:8045:ada8:eb24:faba:7833	250.186.120.51
b51a:901b:cb15:8045:ada8:eb24:faba:7834	250.186.120.52
b51a:901b:cb15:8045:ada8:eb24:faba:7835	250.186.120.53
b51a:901b:cb15:8045:ada8:eb24:faba:7836	250.186.120.54
b51a:901b:cb15:8045:ada8:eb24:faba:7837	250.186.120.55
b51a:901b:cb15:8045:ada8:eb24:faba:7838	250.186.120.56
b51a:901b:cb15:8045:ada8:eb24:faba:7839	250.186.120.57
b51a:901b:cb15:8045:ada8:eb24:faba:783a	250.186.120.58
b51a:901b:cb15:8045:ada8:eb24:faba:783b	250.186.120.59
b51a:901b:cb15:8045:ada8:eb24:faba:783c	250.186.120.60

b51a:901b:cb15:8045:ada8:eb24:faba:783d	250.186.120.61
b51a:901b:cb15:8045:ada8:eb24:faba:783e	250.186.120.62
b51a:901b:cb15:8045:ada8:eb24:faba:783f	250.186.120.63
b51a:901b:cb15:8045:ada8:eb24:faba:7840	250.186.120.64
b51a:901b:cb15:8045:ada8:eb24:faba:7841	250.186.120.65
b51a:901b:cb15:8045:ada8:eb24:faba:7842	250.186.120.66
b51a:901b:cb15:8045:ada8:eb24:faba:7843	250.186.120.67
b51a:901b:cb15:8045:ada8:eb24:faba:7844	250.186.120.68
b51a:901b:cb15:8045:ada8:eb24:faba:7845	250.186.120.69
b51a:901b:cb15:8045:ada8:eb24:faba:7846	250.186.120.70
b51a:901b:cb15:8045:ada8:eb24:faba:7847	250.186.120.71
b51a:901b:cb15:8045:ada8:eb24:faba:7848	250.186.120.72
b51a:901b:cb15:8045:ada8:eb24:faba:7849	250.186.120.73
b51a:901b:cb15:8045:ada8:eb24:faba:784a	250.186.120.74
b51a:901b:cb15:8045:ada8:eb24:faba:784b	250.186.120.75
b51a:901b:cb15:8045:ada8:eb24:faba:784c	250.186.120.76
b51a:901b:cb15:8045:ada8:eb24:faba:784d	250.186.120.77
b51a:901b:cb15:8045:ada8:eb24:faba:784e	250.186.120.78
b51a:901b:cb15:8045:ada8:eb24:faba:784f	250.186.120.79
b51a:901b:cb15:8045:ada8:eb24:faba:7850	250.186.120.80
b51a:901b:cb15:8045:ada8:eb24:faba:7851	250.186.120.81
b51a:901b:cb15:8045:ada8:eb24:faba:7852	250.186.120.82
b51a:901b:cb15:8045:ada8:eb24:faba:7853	250.186.120.83
b51a:901b:cb15:8045:ada8:eb24:faba:7854	250.186.120.84
b51a:901b:cb15:8045:ada8:eb24:faba:7855	250.186.120.85
b51a:901b:cb15:8045:ada8:eb24:faba:7856	250.186.120.86
b51a:901b:cb15:8045:ada8:eb24:faba:7857	250.186.120.87
b51a:901b:cb15:8045:ada8:eb24:faba:7858	250.186.120.88
b51a:901b:cb15:8045:ada8:eb24:faba:7859	250.186.120.89
b51a:901b:cb15:8045:ada8:eb24:faba:785a	250.186.120.90
b51a:901b:cb15:8045:ada8:eb24:faba:785b	250.186.120.91
b51a:901b:cb15:8045:ada8:eb24:faba:785c	250.186.120.92
b51a:901b:cb15:8045:ada8:eb24:faba:785d	250.186.120.93
b51a:901b:cb15:8045:ada8:eb24:faba:785e	250.186.120.94
b51a:901b:cb15:8045:ada8:eb24:faba:785f	250.186.120.95
b51a:901b:cb15:8045:ada8:eb24:faba:7860	250.186.120.96
b51a:901b:cb15:8045:ada8:eb24:faba:7861	250.186.120.97
b51a:901b:cb15:8045:ada8:eb24:faba:7862	250.186.120.98
b51a:901b:cb15:8045:ada8:eb24:faba:7863	250.186.120.99
b51a:901b:cb15:8045:ada8:eb24:faba:7864	250.186.120.100
b51a:901b:cb15:8045:ada8:eb24:faba:7865	250.186.120.101
b51a:901b:cb15:8045:ada8:eb24:faba:7866	250.186.120.102
b51a:901b:cb15:8045:ada8:eb24:faba:7867	250.186.120.103
b51a:901b:cb15:8045:ada8:eb24:faba:7868	250.186.120.104
b51a:901b:cb15:8045:ada8:eb24:faba:7869	250.186.120.105
b51a:901b:cb15:8045:ada8:eb24:faba:786a	250.186.120.106
b51a:901b:cb15:8045:ada8:eb24:faba:786b	250.186.120.107
b51a:901b:cb15:8045:ada8:eb24:faba:786c	250.186.120.108
b51a:901b:cb15:8045:ada8:eb24:faba:786d	250.186.120.109
b51a:901b:cb15:8045:ada8:eb24:faba:786e	250.186.120.110
b51a:901b:cb15:8045:ada8:eb24:faba:786f	250.186.120.111
b51a:901b:cb15:8045:ada8:eb24:faba:7870	250.186.120.112
b51a:901b:cb15:8045:ada8:eb24:faba:7871	250.186.120.113
b51a:901b:cb15:8045:ada8:eb24:faba:7872	250.186.120.114
b51a:901b:cb15:8045:ada8:eb24:faba:7873	250.186.120.115
b51a:901b:cb15:8045:ada8:eb24:faba:7874	250.186.120.116
b51a:901b:cb15:8045:ada8:eb24:faba:7875	250.186.120.117
b51a:901b:cb15:8045:ada8:eb24:faba:7876	250.186.120.118
b51a:901b:cb15:8045:ada8:eb24:faba:7877	250.186.120.119
b51a:901b:cb15:8045:ada8:eb24:faba:7878	250.186.120.120

b51a:901b:cb15:8045:ada8:eb24:faba:7879	250.186.120.121
b51a:901b:cb15:8045:ada8:eb24:faba:787a	250.186.120.122
b51a:901b:cb15:8045:ada8:eb24:faba:787b	250.186.120.123
b51a:901b:cb15:8045:ada8:eb24:faba:787c	250.186.120.124
b51a:901b:cb15:8045:ada8:eb24:faba:787d	250.186.120.125
b51a:901b:cb15:8045:ada8:eb24:faba:787e	250.186.120.126
b51a:901b:cb15:8045:ada8:eb24:faba:787f	250.186.120.127
b51a:901b:cb15:8045:ada8:eb24:faba:7880	250.186.120.128
b51a:901b:cb15:8045:ada8:eb24:faba:7881	250.186.120.129
b51a:901b:cb15:8045:ada8:eb24:faba:7882	250.186.120.130
b51a:901b:cb15:8045:ada8:eb24:faba:7883	250.186.120.131
b51a:901b:cb15:8045:ada8:eb24:faba:7884	250.186.120.132
b51a:901b:cb15:8045:ada8:eb24:faba:7885	250.186.120.133
b51a:901b:cb15:8045:ada8:eb24:faba:7886	250.186.120.134
b51a:901b:cb15:8045:ada8:eb24:faba:7887	250.186.120.135
b51a:901b:cb15:8045:ada8:eb24:faba:7888	250.186.120.136
b51a:901b:cb15:8045:ada8:eb24:faba:7889	250.186.120.137
b51a:901b:cb15:8045:ada8:eb24:faba:788a	250.186.120.138
b51a:901b:cb15:8045:ada8:eb24:faba:788b	250.186.120.139
b51a:901b:cb15:8045:ada8:eb24:faba:788c	250.186.120.140
b51a:901b:cb15:8045:ada8:eb24:faba:788d	250.186.120.141
b51a:901b:cb15:8045:ada8:eb24:faba:788e	250.186.120.142
b51a:901b:cb15:8045:ada8:eb24:faba:788f	250.186.120.143
b51a:901b:cb15:8045:ada8:eb24:faba:7890	250.186.120.144
b51a:901b:cb15:8045:ada8:eb24:faba:7891	250.186.120.145
b51a:901b:cb15:8045:ada8:eb24:faba:7892	250.186.120.146
b51a:901b:cb15:8045:ada8:eb24:faba:7893	250.186.120.147
b51a:901b:cb15:8045:ada8:eb24:faba:7894	250.186.120.148
b51a:901b:cb15:8045:ada8:eb24:faba:7895	250.186.120.149
b51a:901b:cb15:8045:ada8:eb24:faba:7896	250.186.120.150
b51a:901b:cb15:8045:ada8:eb24:faba:7897	250.186.120.151
b51a:901b:cb15:8045:ada8:eb24:faba:7898	250.186.120.152
b51a:901b:cb15:8045:ada8:eb24:faba:7899	250.186.120.153
b51a:901b:cb15:8045:ada8:eb24:faba:789a	250.186.120.154
b51a:901b:cb15:8045:ada8:eb24:faba:789b	250.186.120.155
b51a:901b:cb15:8045:ada8:eb24:faba:789c	250.186.120.156
b51a:901b:cb15:8045:ada8:eb24:faba:789d	250.186.120.157
b51a:901b:cb15:8045:ada8:eb24:faba:789e	250.186.120.158
b51a:901b:cb15:8045:ada8:eb24:faba:789f	250.186.120.159
b51a:901b:cb15:8045:ada8:eb24:faba:78a0	250.186.120.160
b51a:901b:cb15:8045:ada8:eb24:faba:78a1	250.186.120.161
b51a:901b:cb15:8045:ada8:eb24:faba:78a2	250.186.120.162
b51a:901b:cb15:8045:ada8:eb24:faba:78a3	250.186.120.163
b51a:901b:cb15:8045:ada8:eb24:faba:78a4	250.186.120.164
b51a:901b:cb15:8045:ada8:eb24:faba:78a5	250.186.120.165
b51a:901b:cb15:8045:ada8:eb24:faba:78a6	250.186.120.166
b51a:901b:cb15:8045:ada8:eb24:faba:78a7	250.186.120.167
b51a:901b:cb15:8045:ada8:eb24:faba:78a8	250.186.120.168
b51a:901b:cb15:8045:ada8:eb24:faba:78a9	250.186.120.169
b51a:901b:cb15:8045:ada8:eb24:faba:78aa	250.186.120.170
b51a:901b:cb15:8045:ada8:eb24:faba:78ab	250.186.120.171
b51a:901b:cb15:8045:ada8:eb24:faba:78ac	250.186.120.172
b51a:901b:cb15:8045:ada8:eb24:faba:78ad	250.186.120.173
b51a:901b:cb15:8045:ada8:eb24:faba:78ae	250.186.120.174
b51a:901b:cb15:8045:ada8:eb24:faba:78af	250.186.120.175
b51a:901b:cb15:8045:ada8:eb24:faba:78b0	250.186.120.176
b51a:901b:cb15:8045:ada8:eb24:faba:78b1	250.186.120.177
b51a:901b:cb15:8045:ada8:eb24:faba:78b2	250.186.120.178
b51a:901b:cb15:8045:ada8:eb24:faba:78b3	250.186.120.179
b51a:901b:cb15:8045:ada8:eb24:faba:78b4	250.186.120.180

b51a:901b:cb15:8045:ada8:eb24:faba:78b5	250.186.120.181
b51a:901b:cb15:8045:ada8:eb24:faba:78b6	250.186.120.182
b51a:901b:cb15:8045:ada8:eb24:faba:78b7	250.186.120.183
b51a:901b:cb15:8045:ada8:eb24:faba:78b8	250.186.120.184
b51a:901b:cb15:8045:ada8:eb24:faba:78b9	250.186.120.185
b51a:901b:cb15:8045:ada8:eb24:faba:78ba	250.186.120.186
b51a:901b:cb15:8045:ada8:eb24:faba:78bb	250.186.120.187
b51a:901b:cb15:8045:ada8:eb24:faba:78bc	250.186.120.188
b51a:901b:cb15:8045:ada8:eb24:faba:78bd	250.186.120.189
b51a:901b:cb15:8045:ada8:eb24:faba:78be	250.186.120.190
b51a:901b:cb15:8045:ada8:eb24:faba:78bf	250.186.120.191
b51a:901b:cb15:8045:ada8:eb24:faba:78c0	250.186.120.192
b51a:901b:cb15:8045:ada8:eb24:faba:78c1	250.186.120.193
b51a:901b:cb15:8045:ada8:eb24:faba:78c2	250.186.120.194
b51a:901b:cb15:8045:ada8:eb24:faba:78c3	250.186.120.195
b51a:901b:cb15:8045:ada8:eb24:faba:78c4	250.186.120.196
b51a:901b:cb15:8045:ada8:eb24:faba:78c5	250.186.120.197
b51a:901b:cb15:8045:ada8:eb24:faba:78c6	250.186.120.198
b51a:901b:cb15:8045:ada8:eb24:faba:78c7	250.186.120.199
b51a:901b:cb15:8045:ada8:eb24:faba:78c8	250.186.120.200
b51a:901b:cb15:8045:ada8:eb24:faba:78c9	250.186.120.201
b51a:901b:cb15:8045:ada8:eb24:faba:78ca	250.186.120.202
b51a:901b:cb15:8045:ada8:eb24:faba:78cb	250.186.120.203
b51a:901b:cb15:8045:ada8:eb24:faba:78cc	250.186.120.204
b51a:901b:cb15:8045:ada8:eb24:faba:78cd	250.186.120.205
b51a:901b:cb15:8045:ada8:eb24:faba:78ce	250.186.120.206
b51a:901b:cb15:8045:ada8:eb24:faba:78cf	250.186.120.207
b51a:901b:cb15:8045:ada8:eb24:faba:78d0	250.186.120.208
b51a:901b:cb15:8045:ada8:eb24:faba:78d1	250.186.120.209
b51a:901b:cb15:8045:ada8:eb24:faba:78d2	250.186.120.210
b51a:901b:cb15:8045:ada8:eb24:faba:78d3	250.186.120.211
b51a:901b:cb15:8045:ada8:eb24:faba:78d4	250.186.120.212
b51a:901b:cb15:8045:ada8:eb24:faba:78d5	250.186.120.213
b51a:901b:cb15:8045:ada8:eb24:faba:78d6	250.186.120.214
b51a:901b:cb15:8045:ada8:eb24:faba:78d7	250.186.120.215
b51a:901b:cb15:8045:ada8:eb24:faba:78d8	250.186.120.216
b51a:901b:cb15:8045:ada8:eb24:faba:78d9	250.186.120.217
b51a:901b:cb15:8045:ada8:eb24:faba:78da	250.186.120.218
b51a:901b:cb15:8045:ada8:eb24:faba:78db	250.186.120.219
b51a:901b:cb15:8045:ada8:eb24:faba:78dc	250.186.120.220
b51a:901b:cb15:8045:ada8:eb24:faba:78dd	250.186.120.221
b51a:901b:cb15:8045:ada8:eb24:faba:78de	250.186.120.222
b51a:901b:cb15:8045:ada8:eb24:faba:78df	250.186.120.223
b51a:901b:cb15:8045:ada8:eb24:faba:78e0	250.186.120.224
b51a:901b:cb15:8045:ada8:eb24:faba:78e1	250.186.120.225
b51a:901b:cb15:8045:ada8:eb24:faba:78e2	250.186.120.226
b51a:901b:cb15:8045:ada8:eb24:faba:78e3	250.186.120.227
b51a:901b:cb15:8045:ada8:eb24:faba:78e4	250.186.120.228
b51a:901b:cb15:8045:ada8:eb24:faba:78e5	250.186.120.229
b51a:901b:cb15:8045:ada8:eb24:faba:78e6	250.186.120.230
b51a:901b:cb15:8045:ada8:eb24:faba:78e7	250.186.120.231
b51a:901b:cb15:8045:ada8:eb24:faba:78e8	250.186.120.232
b51a:901b:cb15:8045:ada8:eb24:faba:78e9	250.186.120.233
b51a:901b:cb15:8045:ada8:eb24:faba:78ea	250.186.120.234
b51a:901b:cb15:8045:ada8:eb24:faba:78eb	250.186.120.235
b51a:901b:cb15:8045:ada8:eb24:faba:78ec	250.186.120.236
b51a:901b:cb15:8045:ada8:eb24:faba:78ed	250.186.120.237
b51a:901b:cb15:8045:ada8:eb24:faba:78ee	250.186.120.238
b51a:901b:cb15:8045:ada8:eb24:faba:78ef	250.186.120.239
b51a:901b:cb15:8045:ada8:eb24:faba:78f0	250.186.120.240
b51a:901b:cb15:8045:ada8:eb24:faba:78f1	250.186.120.241
b51a:901b:cb15:8045:ada8:eb24:faba:78f2	250.186.120.242
b51a:901b:cb15:8045:ada8:eb24:faba:78f3	250.186.120.243
b51a:901b:cb15:8045:ada8:eb24:faba:78f4	250.186.120.244
b51a:901b:cb15:8045:ada8:eb24:faba:78f5	250.186.120.245
b51a:901b:cb15:8045:ada8:eb24:faba:78f6	250.186.120.246
b51a:901b:cb15:8045:ada8:eb24:faba:78f7	250.186.120.247
b51a:901b:cb15:8045:ada8:eb24:faba:78f8	250.186.120.248
b51a:901b:cb15:8045:ada8:eb24:faba:78f9	250.186.120.249
b51a:901b:cb15:8045:ada8:eb24:faba:78fa	250.186.120.250
b51a:901b:cb15:8045:ada8:eb24:faba:78fb	250.186.120.251
b51a:901b:cb15:8045:ada8:eb24:faba:78fc	250.186.120.252
b51a:901b:cb15:8045:ada8:eb24:faba:78fd	250.186.120.253
b51a:901b:cb15:8045:ada8:eb24:faba:78fe	250.186.120.254
b51a:901b:cb15:8045:ada8:eb24:faba:78ff	250.186.120.255

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.