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
80ec:f488:94de:94de:b00a:3473:c951:7801	201.81.120.1
80ec:f488:94de:94de:b00a:3473:c951:7802	201.81.120.2
80ec:f488:94de:94de:b00a:3473:c951:7803	201.81.120.3
80ec:f488:94de:94de:b00a:3473:c951:7804	201.81.120.4
80ec:f488:94de:94de:b00a:3473:c951:7805	201.81.120.5
80ec:f488:94de:94de:b00a:3473:c951:7806	201.81.120.6
80ec:f488:94de:94de:b00a:3473:c951:7807	201.81.120.7
80ec:f488:94de:94de:b00a:3473:c951:7808	201.81.120.8
80ec:f488:94de:94de:b00a:3473:c951:7809	201.81.120.9
80ec:f488:94de:94de:b00a:3473:c951:780a	201.81.120.10
80ec:f488:94de:94de:b00a:3473:c951:780b	201.81.120.11
80ec:f488:94de:94de:b00a:3473:c951:780c	201.81.120.12
80ec:f488:94de:94de:b00a:3473:c951:780d	201.81.120.13
80ec:f488:94de:94de:b00a:3473:c951:780e	201.81.120.14
80ec:f488:94de:94de:b00a:3473:c951:780f	201.81.120.15
80ec:f488:94de:94de:b00a:3473:c951:7810	201.81.120.16
80ec:f488:94de:94de:b00a:3473:c951:7811	201.81.120.17
80ec:f488:94de:94de:b00a:3473:c951:7812	201.81.120.18
80ec:f488:94de:94de:b00a:3473:c951:7813	201.81.120.19
80ec:f488:94de:94de:b00a:3473:c951:7814	201.81.120.20
80ec:f488:94de:94de:b00a:3473:c951:7815	201.81.120.21
80ec:f488:94de:94de:b00a:3473:c951:7816	201.81.120.22
80ec:f488:94de:94de:b00a:3473:c951:7817	201.81.120.23
80ec:f488:94de:94de:b00a:3473:c951:7818	201.81.120.24
80ec:f488:94de:94de:b00a:3473:c951:7819	201.81.120.25
80ec:f488:94de:94de:b00a:3473:c951:781a	201.81.120.26
80ec:f488:94de:94de:b00a:3473:c951:781b	201.81.120.27
80ec:f488:94de:94de:b00a:3473:c951:781c	201.81.120.28
80ec:f488:94de:94de:b00a:3473:c951:781d	201.81.120.29
80ec:f488:94de:94de:b00a:3473:c951:781e	201.81.120.30
80ec:f488:94de:94de:b00a:3473:c951:781f	201.81.120.31
80ec:f488:94de:94de:b00a:3473:c951:7820	201.81.120.32
80ec:f488:94de:94de:b00a:3473:c951:7821	201.81.120.33
80ec:f488:94de:94de:b00a:3473:c951:7822	201.81.120.34
80ec:f488:94de:94de:b00a:3473:c951:7823	201.81.120.35
80ec:f488:94de:94de:b00a:3473:c951:7824	201.81.120.36
80ec:f488:94de:94de:b00a:3473:c951:7825	201.81.120.37
80ec:f488:94de:94de:b00a:3473:c951:7826	201.81.120.38
80ec:f488:94de:94de:b00a:3473:c951:7827	201.81.120.39
80ec:f488:94de:94de:b00a:3473:c951:7828	201.81.120.40
80ec:f488:94de:94de:b00a:3473:c951:7829	201.81.120.41
80ec:f488:94de:94de:b00a:3473:c951:782a	201.81.120.42
80ec:f488:94de:94de:b00a:3473:c951:782b	201.81.120.43
80ec:f488:94de:94de:b00a:3473:c951:782c	201.81.120.44
80ec:f488:94de:94de:b00a:3473:c951:782d	201.81.120.45
80ec:f488:94de:94de:b00a:3473:c951:782e	201.81.120.46
80ec:f488:94de:94de:b00a:3473:c951:782f	201.81.120.47
80ec:f488:94de:94de:b00a:3473:c951:7830	201.81.120.48
80ec:f488:94de:94de:b00a:3473:c951:7831	201.81.120.49
80ec:f488:94de:94de:b00a:3473:c951:7832	201.81.120.50
80ec:f488:94de:94de:b00a:3473:c951:7833	201.81.120.51
80ec:f488:94de:94de:b00a:3473:c951:7834	201.81.120.52
80ec:f488:94de:94de:b00a:3473:c951:7835	201.81.120.53
80ec:f488:94de:94de:b00a:3473:c951:7836	201.81.120.54
80ec:f488:94de:94de:b00a:3473:c951:7837	201.81.120.55
80ec:f488:94de:94de:b00a:3473:c951:7838	201.81.120.56
80ec:f488:94de:94de:b00a:3473:c951:7839	201.81.120.57
80ec:f488:94de:94de:b00a:3473:c951:783a	201.81.120.58
80ec:f488:94de:94de:b00a:3473:c951:783b	201.81.120.59
80ec:f488:94de:94de:b00a:3473:c951:783c	201.81.120.60

80ec:f488:94de:94de:b00a:3473:c951:783d	201.81.120.61
80ec:f488:94de:94de:b00a:3473:c951:783e	201.81.120.62
80ec:f488:94de:94de:b00a:3473:c951:783f	201.81.120.63
80ec:f488:94de:94de:b00a:3473:c951:7840	201.81.120.64
80ec:f488:94de:94de:b00a:3473:c951:7841	201.81.120.65
80ec:f488:94de:94de:b00a:3473:c951:7842	201.81.120.66
80ec:f488:94de:94de:b00a:3473:c951:7843	201.81.120.67
80ec:f488:94de:94de:b00a:3473:c951:7844	201.81.120.68
80ec:f488:94de:94de:b00a:3473:c951:7845	201.81.120.69
80ec:f488:94de:94de:b00a:3473:c951:7846	201.81.120.70
80ec:f488:94de:94de:b00a:3473:c951:7847	201.81.120.71
80ec:f488:94de:94de:b00a:3473:c951:7848	201.81.120.72
80ec:f488:94de:94de:b00a:3473:c951:7849	201.81.120.73
80ec:f488:94de:94de:b00a:3473:c951:784a	201.81.120.74
80ec:f488:94de:94de:b00a:3473:c951:784b	201.81.120.75
80ec:f488:94de:94de:b00a:3473:c951:784c	201.81.120.76
80ec:f488:94de:94de:b00a:3473:c951:784d	201.81.120.77
80ec:f488:94de:94de:b00a:3473:c951:784e	201.81.120.78
80ec:f488:94de:94de:b00a:3473:c951:784f	201.81.120.79
80ec:f488:94de:94de:b00a:3473:c951:7850	201.81.120.80
80ec:f488:94de:94de:b00a:3473:c951:7851	201.81.120.81
80ec:f488:94de:94de:b00a:3473:c951:7852	201.81.120.82
80ec:f488:94de:94de:b00a:3473:c951:7853	201.81.120.83
80ec:f488:94de:94de:b00a:3473:c951:7854	201.81.120.84
80ec:f488:94de:94de:b00a:3473:c951:7855	201.81.120.85
80ec:f488:94de:94de:b00a:3473:c951:7856	201.81.120.86
80ec:f488:94de:94de:b00a:3473:c951:7857	201.81.120.87
80ec:f488:94de:94de:b00a:3473:c951:7858	201.81.120.88
80ec:f488:94de:94de:b00a:3473:c951:7859	201.81.120.89
80ec:f488:94de:94de:b00a:3473:c951:785a	201.81.120.90
80ec:f488:94de:94de:b00a:3473:c951:785b	201.81.120.91
80ec:f488:94de:94de:b00a:3473:c951:785c	201.81.120.92
80ec:f488:94de:94de:b00a:3473:c951:785d	201.81.120.93
80ec:f488:94de:94de:b00a:3473:c951:785e	201.81.120.94
80ec:f488:94de:94de:b00a:3473:c951:785f	201.81.120.95
80ec:f488:94de:94de:b00a:3473:c951:7860	201.81.120.96
80ec:f488:94de:94de:b00a:3473:c951:7861	201.81.120.97
80ec:f488:94de:94de:b00a:3473:c951:7862	201.81.120.98
80ec:f488:94de:94de:b00a:3473:c951:7863	201.81.120.99
80ec:f488:94de:94de:b00a:3473:c951:7864	201.81.120.100
80ec:f488:94de:94de:b00a:3473:c951:7865	201.81.120.101
80ec:f488:94de:94de:b00a:3473:c951:7866	201.81.120.102
80ec:f488:94de:94de:b00a:3473:c951:7867	201.81.120.103
80ec:f488:94de:94de:b00a:3473:c951:7868	201.81.120.104
80ec:f488:94de:94de:b00a:3473:c951:7869	201.81.120.105
80ec:f488:94de:94de:b00a:3473:c951:786a	201.81.120.106
80ec:f488:94de:94de:b00a:3473:c951:786b	201.81.120.107
80ec:f488:94de:94de:b00a:3473:c951:786c	201.81.120.108
80ec:f488:94de:94de:b00a:3473:c951:786d	201.81.120.109
80ec:f488:94de:94de:b00a:3473:c951:786e	201.81.120.110
80ec:f488:94de:94de:b00a:3473:c951:786f	201.81.120.111
80ec:f488:94de:94de:b00a:3473:c951:7870	201.81.120.112
80ec:f488:94de:94de:b00a:3473:c951:7871	201.81.120.113
80ec:f488:94de:94de:b00a:3473:c951:7872	201.81.120.114
80ec:f488:94de:94de:b00a:3473:c951:7873	201.81.120.115
80ec:f488:94de:94de:b00a:3473:c951:7874	201.81.120.116
80ec:f488:94de:94de:b00a:3473:c951:7875	201.81.120.117
80ec:f488:94de:94de:b00a:3473:c951:7876	201.81.120.118
80ec:f488:94de:94de:b00a:3473:c951:7877	201.81.120.119
80ec:f488:94de:94de:b00a:3473:c951:7878	201.81.120.120

80ec:f488:94de:94de:b00a:3473:c951:7879	201.81.120.121
80ec:f488:94de:94de:b00a:3473:c951:787a	201.81.120.122
80ec:f488:94de:94de:b00a:3473:c951:787b	201.81.120.123
80ec:f488:94de:94de:b00a:3473:c951:787c	201.81.120.124
80ec:f488:94de:94de:b00a:3473:c951:787d	201.81.120.125
80ec:f488:94de:94de:b00a:3473:c951:787e	201.81.120.126
80ec:f488:94de:94de:b00a:3473:c951:787f	201.81.120.127
80ec:f488:94de:94de:b00a:3473:c951:7880	201.81.120.128
80ec:f488:94de:94de:b00a:3473:c951:7881	201.81.120.129
80ec:f488:94de:94de:b00a:3473:c951:7882	201.81.120.130
80ec:f488:94de:94de:b00a:3473:c951:7883	201.81.120.131
80ec:f488:94de:94de:b00a:3473:c951:7884	201.81.120.132
80ec:f488:94de:94de:b00a:3473:c951:7885	201.81.120.133
80ec:f488:94de:94de:b00a:3473:c951:7886	201.81.120.134
80ec:f488:94de:94de:b00a:3473:c951:7887	201.81.120.135
80ec:f488:94de:94de:b00a:3473:c951:7888	201.81.120.136
80ec:f488:94de:94de:b00a:3473:c951:7889	201.81.120.137
80ec:f488:94de:94de:b00a:3473:c951:788a	201.81.120.138
80ec:f488:94de:94de:b00a:3473:c951:788b	201.81.120.139
80ec:f488:94de:94de:b00a:3473:c951:788c	201.81.120.140
80ec:f488:94de:94de:b00a:3473:c951:788d	201.81.120.141
80ec:f488:94de:94de:b00a:3473:c951:788e	201.81.120.142
80ec:f488:94de:94de:b00a:3473:c951:788f	201.81.120.143
80ec:f488:94de:94de:b00a:3473:c951:7890	201.81.120.144
80ec:f488:94de:94de:b00a:3473:c951:7891	201.81.120.145
80ec:f488:94de:94de:b00a:3473:c951:7892	201.81.120.146
80ec:f488:94de:94de:b00a:3473:c951:7893	201.81.120.147
80ec:f488:94de:94de:b00a:3473:c951:7894	201.81.120.148
80ec:f488:94de:94de:b00a:3473:c951:7895	201.81.120.149
80ec:f488:94de:94de:b00a:3473:c951:7896	201.81.120.150
80ec:f488:94de:94de:b00a:3473:c951:7897	201.81.120.151
80ec:f488:94de:94de:b00a:3473:c951:7898	201.81.120.152
80ec:f488:94de:94de:b00a:3473:c951:7899	201.81.120.153
80ec:f488:94de:94de:b00a:3473:c951:789a	201.81.120.154
80ec:f488:94de:94de:b00a:3473:c951:789b	201.81.120.155
80ec:f488:94de:94de:b00a:3473:c951:789c	201.81.120.156
80ec:f488:94de:94de:b00a:3473:c951:789d	201.81.120.157
80ec:f488:94de:94de:b00a:3473:c951:789e	201.81.120.158
80ec:f488:94de:94de:b00a:3473:c951:789f	201.81.120.159
80ec:f488:94de:94de:b00a:3473:c951:78a0	201.81.120.160
80ec:f488:94de:94de:b00a:3473:c951:78a1	201.81.120.161
80ec:f488:94de:94de:b00a:3473:c951:78a2	201.81.120.162
80ec:f488:94de:94de:b00a:3473:c951:78a3	201.81.120.163
80ec:f488:94de:94de:b00a:3473:c951:78a4	201.81.120.164
80ec:f488:94de:94de:b00a:3473:c951:78a5	201.81.120.165
80ec:f488:94de:94de:b00a:3473:c951:78a6	201.81.120.166
80ec:f488:94de:94de:b00a:3473:c951:78a7	201.81.120.167
80ec:f488:94de:94de:b00a:3473:c951:78a8	201.81.120.168
80ec:f488:94de:94de:b00a:3473:c951:78a9	201.81.120.169
80ec:f488:94de:94de:b00a:3473:c951:78aa	201.81.120.170
80ec:f488:94de:94de:b00a:3473:c951:78ab	201.81.120.171
80ec:f488:94de:94de:b00a:3473:c951:78ac	201.81.120.172
80ec:f488:94de:94de:b00a:3473:c951:78ad	201.81.120.173
80ec:f488:94de:94de:b00a:3473:c951:78ae	201.81.120.174
80ec:f488:94de:94de:b00a:3473:c951:78af	201.81.120.175
80ec:f488:94de:94de:b00a:3473:c951:78b0	201.81.120.176
80ec:f488:94de:94de:b00a:3473:c951:78b1	201.81.120.177
80ec:f488:94de:94de:b00a:3473:c951:78b2	201.81.120.178
80ec:f488:94de:94de:b00a:3473:c951:78b3	201.81.120.179
80ec:f488:94de:94de:b00a:3473:c951:78b4	201.81.120.180

80ec:f488:94de:94de:b00a:3473:c951:78b5	201.81.120.181
80ec:f488:94de:94de:b00a:3473:c951:78b6	201.81.120.182
80ec:f488:94de:94de:b00a:3473:c951:78b7	201.81.120.183
80ec:f488:94de:94de:b00a:3473:c951:78b8	201.81.120.184
80ec:f488:94de:94de:b00a:3473:c951:78b9	201.81.120.185
80ec:f488:94de:94de:b00a:3473:c951:78ba	201.81.120.186
80ec:f488:94de:94de:b00a:3473:c951:78bb	201.81.120.187
80ec:f488:94de:94de:b00a:3473:c951:78bc	201.81.120.188
80ec:f488:94de:94de:b00a:3473:c951:78bd	201.81.120.189
80ec:f488:94de:94de:b00a:3473:c951:78be	201.81.120.190
80ec:f488:94de:94de:b00a:3473:c951:78bf	201.81.120.191
80ec:f488:94de:94de:b00a:3473:c951:78c0	201.81.120.192
80ec:f488:94de:94de:b00a:3473:c951:78c1	201.81.120.193
80ec:f488:94de:94de:b00a:3473:c951:78c2	201.81.120.194
80ec:f488:94de:94de:b00a:3473:c951:78c3	201.81.120.195
80ec:f488:94de:94de:b00a:3473:c951:78c4	201.81.120.196
80ec:f488:94de:94de:b00a:3473:c951:78c5	201.81.120.197
80ec:f488:94de:94de:b00a:3473:c951:78c6	201.81.120.198
80ec:f488:94de:94de:b00a:3473:c951:78c7	201.81.120.199
80ec:f488:94de:94de:b00a:3473:c951:78c8	201.81.120.200
80ec:f488:94de:94de:b00a:3473:c951:78c9	201.81.120.201
80ec:f488:94de:94de:b00a:3473:c951:78ca	201.81.120.202
80ec:f488:94de:94de:b00a:3473:c951:78cb	201.81.120.203
80ec:f488:94de:94de:b00a:3473:c951:78cc	201.81.120.204
80ec:f488:94de:94de:b00a:3473:c951:78cd	201.81.120.205
80ec:f488:94de:94de:b00a:3473:c951:78ce	201.81.120.206
80ec:f488:94de:94de:b00a:3473:c951:78cf	201.81.120.207
80ec:f488:94de:94de:b00a:3473:c951:78d0	201.81.120.208
80ec:f488:94de:94de:b00a:3473:c951:78d1	201.81.120.209
80ec:f488:94de:94de:b00a:3473:c951:78d2	201.81.120.210
80ec:f488:94de:94de:b00a:3473:c951:78d3	201.81.120.211
80ec:f488:94de:94de:b00a:3473:c951:78d4	201.81.120.212
80ec:f488:94de:94de:b00a:3473:c951:78d5	201.81.120.213
80ec:f488:94de:94de:b00a:3473:c951:78d6	201.81.120.214
80ec:f488:94de:94de:b00a:3473:c951:78d7	201.81.120.215
80ec:f488:94de:94de:b00a:3473:c951:78d8	201.81.120.216
80ec:f488:94de:94de:b00a:3473:c951:78d9	201.81.120.217
80ec:f488:94de:94de:b00a:3473:c951:78da	201.81.120.218
80ec:f488:94de:94de:b00a:3473:c951:78db	201.81.120.219
80ec:f488:94de:94de:b00a:3473:c951:78dc	201.81.120.220
80ec:f488:94de:94de:b00a:3473:c951:78dd	201.81.120.221
80ec:f488:94de:94de:b00a:3473:c951:78de	201.81.120.222
80ec:f488:94de:94de:b00a:3473:c951:78df	201.81.120.223
80ec:f488:94de:94de:b00a:3473:c951:78e0	201.81.120.224
80ec:f488:94de:94de:b00a:3473:c951:78e1	201.81.120.225
80ec:f488:94de:94de:b00a:3473:c951:78e2	201.81.120.226
80ec:f488:94de:94de:b00a:3473:c951:78e3	201.81.120.227
80ec:f488:94de:94de:b00a:3473:c951:78e4	201.81.120.228
80ec:f488:94de:94de:b00a:3473:c951:78e5	201.81.120.229
80ec:f488:94de:94de:b00a:3473:c951:78e6	201.81.120.230
80ec:f488:94de:94de:b00a:3473:c951:78e7	201.81.120.231
80ec:f488:94de:94de:b00a:3473:c951:78e8	201.81.120.232
80ec:f488:94de:94de:b00a:3473:c951:78e9	201.81.120.233
80ec:f488:94de:94de:b00a:3473:c951:78ea	201.81.120.234
80ec:f488:94de:94de:b00a:3473:c951:78eb	201.81.120.235
80ec:f488:94de:94de:b00a:3473:c951:78ec	201.81.120.236
80ec:f488:94de:94de:b00a:3473:c951:78ed	201.81.120.237
80ec:f488:94de:94de:b00a:3473:c951:78ee	201.81.120.238
80ec:f488:94de:94de:b00a:3473:c951:78ef	201.81.120.239
80ec:f488:94de:94de:b00a:3473:c951:78f0	201.81.120.240
80ec:f488:94de:94de:b00a:3473:c951:78f1	201.81.120.241
80ec:f488:94de:94de:b00a:3473:c951:78f2	201.81.120.242
80ec:f488:94de:94de:b00a:3473:c951:78f3	201.81.120.243
80ec:f488:94de:94de:b00a:3473:c951:78f4	201.81.120.244
80ec:f488:94de:94de:b00a:3473:c951:78f5	201.81.120.245
80ec:f488:94de:94de:b00a:3473:c951:78f6	201.81.120.246
80ec:f488:94de:94de:b00a:3473:c951:78f7	201.81.120.247
80ec:f488:94de:94de:b00a:3473:c951:78f8	201.81.120.248
80ec:f488:94de:94de:b00a:3473:c951:78f9	201.81.120.249
80ec:f488:94de:94de:b00a:3473:c951:78fa	201.81.120.250
80ec:f488:94de:94de:b00a:3473:c951:78fb	201.81.120.251
80ec:f488:94de:94de:b00a:3473:c951:78fc	201.81.120.252
80ec:f488:94de:94de:b00a:3473:c951:78fd	201.81.120.253
80ec:f488:94de:94de:b00a:3473:c951:78fe	201.81.120.254
80ec:f488:94de:94de:b00a:3473:c951:78ff	201.81.120.255

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.