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:3473:1539:7801	21.57.120.1
80ec:f488:94de:94de:b00a:3473:1539:7802	21.57.120.2
80ec:f488:94de:94de:b00a:3473:1539:7803	21.57.120.3
80ec:f488:94de:94de:b00a:3473:1539:7804	21.57.120.4
80ec:f488:94de:94de:b00a:3473:1539:7805	21.57.120.5
80ec:f488:94de:94de:b00a:3473:1539:7806	21.57.120.6
80ec:f488:94de:94de:b00a:3473:1539:7807	21.57.120.7
80ec:f488:94de:94de:b00a:3473:1539:7808	21.57.120.8
80ec:f488:94de:94de:b00a:3473:1539:7809	21.57.120.9
80ec:f488:94de:94de:b00a:3473:1539:780a	21.57.120.10
80ec:f488:94de:94de:b00a:3473:1539:780b	21.57.120.11
80ec:f488:94de:94de:b00a:3473:1539:780c	21.57.120.12
80ec:f488:94de:94de:b00a:3473:1539:780d	21.57.120.13
80ec:f488:94de:94de:b00a:3473:1539:780e	21.57.120.14
80ec:f488:94de:94de:b00a:3473:1539:780f	21.57.120.15
80ec:f488:94de:94de:b00a:3473:1539:7810	21.57.120.16
80ec:f488:94de:94de:b00a:3473:1539:7811	21.57.120.17
80ec:f488:94de:94de:b00a:3473:1539:7812	21.57.120.18
80ec:f488:94de:94de:b00a:3473:1539:7813	21.57.120.19
80ec:f488:94de:94de:b00a:3473:1539:7814	21.57.120.20
80ec:f488:94de:94de:b00a:3473:1539:7815	21.57.120.21
80ec:f488:94de:94de:b00a:3473:1539:7816	21.57.120.22
80ec:f488:94de:94de:b00a:3473:1539:7817	21.57.120.23
80ec:f488:94de:94de:b00a:3473:1539:7818	21.57.120.24
80ec:f488:94de:94de:b00a:3473:1539:7819	21.57.120.25
80ec:f488:94de:94de:b00a:3473:1539:781a	21.57.120.26
80ec:f488:94de:94de:b00a:3473:1539:781b	21.57.120.27
80ec:f488:94de:94de:b00a:3473:1539:781c	21.57.120.28
80ec:f488:94de:94de:b00a:3473:1539:781d	21.57.120.29
80ec:f488:94de:94de:b00a:3473:1539:781e	21.57.120.30
80ec:f488:94de:94de:b00a:3473:1539:781f	21.57.120.31
80ec:f488:94de:94de:b00a:3473:1539:7820	21.57.120.32
80ec:f488:94de:94de:b00a:3473:1539:7821	21.57.120.33
80ec:f488:94de:94de:b00a:3473:1539:7822	21.57.120.34
80ec:f488:94de:94de:b00a:3473:1539:7823	21.57.120.35
80ec:f488:94de:94de:b00a:3473:1539:7824	21.57.120.36
80ec:f488:94de:94de:b00a:3473:1539:7825	21.57.120.37
80ec:f488:94de:94de:b00a:3473:1539:7826	21.57.120.38
80ec:f488:94de:94de:b00a:3473:1539:7827	21.57.120.39
80ec:f488:94de:94de:b00a:3473:1539:7828	21.57.120.40
80ec:f488:94de:94de:b00a:3473:1539:7829	21.57.120.41
80ec:f488:94de:94de:b00a:3473:1539:782a	21.57.120.42
80ec:f488:94de:94de:b00a:3473:1539:782b	21.57.120.43
80ec:f488:94de:94de:b00a:3473:1539:782c	21.57.120.44
80ec:f488:94de:94de:b00a:3473:1539:782d	21.57.120.45
80ec:f488:94de:94de:b00a:3473:1539:782e	21.57.120.46
80ec:f488:94de:94de:b00a:3473:1539:782f	21.57.120.47
80ec:f488:94de:94de:b00a:3473:1539:7830	21.57.120.48
80ec:f488:94de:94de:b00a:3473:1539:7831	21.57.120.49
80ec:f488:94de:94de:b00a:3473:1539:7832	21.57.120.50
80ec:f488:94de:94de:b00a:3473:1539:7833	21.57.120.51
80ec:f488:94de:94de:b00a:3473:1539:7834	21.57.120.52
80ec:f488:94de:94de:b00a:3473:1539:7835	21.57.120.53
80ec:f488:94de:94de:b00a:3473:1539:7836	21.57.120.54
80ec:f488:94de:94de:b00a:3473:1539:7837	21.57.120.55
80ec:f488:94de:94de:b00a:3473:1539:7838	21.57.120.56
80ec:f488:94de:94de:b00a:3473:1539:7839	21.57.120.57
80ec:f488:94de:94de:b00a:3473:1539:783a	21.57.120.58
80ec:f488:94de:94de:b00a:3473:1539:783b	21.57.120.59
80ec:f488:94de:94de:b00a:3473:1539:783c	21.57.120.60

80ec:f488:94de:94de:b00a:3473:1539:783d	21.57.120.61
80ec:f488:94de:94de:b00a:3473:1539:783e	21.57.120.62
80ec:f488:94de:94de:b00a:3473:1539:783f	21.57.120.63
80ec:f488:94de:94de:b00a:3473:1539:7840	21.57.120.64
80ec:f488:94de:94de:b00a:3473:1539:7841	21.57.120.65
80ec:f488:94de:94de:b00a:3473:1539:7842	21.57.120.66
80ec:f488:94de:94de:b00a:3473:1539:7843	21.57.120.67
80ec:f488:94de:94de:b00a:3473:1539:7844	21.57.120.68
80ec:f488:94de:94de:b00a:3473:1539:7845	21.57.120.69
80ec:f488:94de:94de:b00a:3473:1539:7846	21.57.120.70
80ec:f488:94de:94de:b00a:3473:1539:7847	21.57.120.71
80ec:f488:94de:94de:b00a:3473:1539:7848	21.57.120.72
80ec:f488:94de:94de:b00a:3473:1539:7849	21.57.120.73
80ec:f488:94de:94de:b00a:3473:1539:784a	21.57.120.74
80ec:f488:94de:94de:b00a:3473:1539:784b	21.57.120.75
80ec:f488:94de:94de:b00a:3473:1539:784c	21.57.120.76
80ec:f488:94de:94de:b00a:3473:1539:784d	21.57.120.77
80ec:f488:94de:94de:b00a:3473:1539:784e	21.57.120.78
80ec:f488:94de:94de:b00a:3473:1539:784f	21.57.120.79
80ec:f488:94de:94de:b00a:3473:1539:7850	21.57.120.80
80ec:f488:94de:94de:b00a:3473:1539:7851	21.57.120.81
80ec:f488:94de:94de:b00a:3473:1539:7852	21.57.120.82
80ec:f488:94de:94de:b00a:3473:1539:7853	21.57.120.83
80ec:f488:94de:94de:b00a:3473:1539:7854	21.57.120.84
80ec:f488:94de:94de:b00a:3473:1539:7855	21.57.120.85
80ec:f488:94de:94de:b00a:3473:1539:7856	21.57.120.86
80ec:f488:94de:94de:b00a:3473:1539:7857	21.57.120.87
80ec:f488:94de:94de:b00a:3473:1539:7858	21.57.120.88
80ec:f488:94de:94de:b00a:3473:1539:7859	21.57.120.89
80ec:f488:94de:94de:b00a:3473:1539:785a	21.57.120.90
80ec:f488:94de:94de:b00a:3473:1539:785b	21.57.120.91
80ec:f488:94de:94de:b00a:3473:1539:785c	21.57.120.92
80ec:f488:94de:94de:b00a:3473:1539:785d	21.57.120.93
80ec:f488:94de:94de:b00a:3473:1539:785e	21.57.120.94
80ec:f488:94de:94de:b00a:3473:1539:785f	21.57.120.95
80ec:f488:94de:94de:b00a:3473:1539:7860	21.57.120.96
80ec:f488:94de:94de:b00a:3473:1539:7861	21.57.120.97
80ec:f488:94de:94de:b00a:3473:1539:7862	21.57.120.98
80ec:f488:94de:94de:b00a:3473:1539:7863	21.57.120.99
80ec:f488:94de:94de:b00a:3473:1539:7864	21.57.120.100
80ec:f488:94de:94de:b00a:3473:1539:7865	21.57.120.101
80ec:f488:94de:94de:b00a:3473:1539:7866	21.57.120.102
80ec:f488:94de:94de:b00a:3473:1539:7867	21.57.120.103
80ec:f488:94de:94de:b00a:3473:1539:7868	21.57.120.104
80ec:f488:94de:94de:b00a:3473:1539:7869	21.57.120.105
80ec:f488:94de:94de:b00a:3473:1539:786a	21.57.120.106
80ec:f488:94de:94de:b00a:3473:1539:786b	21.57.120.107
80ec:f488:94de:94de:b00a:3473:1539:786c	21.57.120.108
80ec:f488:94de:94de:b00a:3473:1539:786d	21.57.120.109
80ec:f488:94de:94de:b00a:3473:1539:786e	21.57.120.110
80ec:f488:94de:94de:b00a:3473:1539:786f	21.57.120.111
80ec:f488:94de:94de:b00a:3473:1539:7870	21.57.120.112
80ec:f488:94de:94de:b00a:3473:1539:7871	21.57.120.113
80ec:f488:94de:94de:b00a:3473:1539:7872	21.57.120.114
80ec:f488:94de:94de:b00a:3473:1539:7873	21.57.120.115
80ec:f488:94de:94de:b00a:3473:1539:7874	21.57.120.116
80ec:f488:94de:94de:b00a:3473:1539:7875	21.57.120.117
80ec:f488:94de:94de:b00a:3473:1539:7876	21.57.120.118
80ec:f488:94de:94de:b00a:3473:1539:7877	21.57.120.119
80ec:f488:94de:94de:b00a:3473:1539:7878	21.57.120.120

80ec:f488:94de:94de:b00a:3473:1539:7879	21.57.120.121
80ec:f488:94de:94de:b00a:3473:1539:787a	21.57.120.122
80ec:f488:94de:94de:b00a:3473:1539:787b	21.57.120.123
80ec:f488:94de:94de:b00a:3473:1539:787c	21.57.120.124
80ec:f488:94de:94de:b00a:3473:1539:787d	21.57.120.125
80ec:f488:94de:94de:b00a:3473:1539:787e	21.57.120.126
80ec:f488:94de:94de:b00a:3473:1539:787f	21.57.120.127
80ec:f488:94de:94de:b00a:3473:1539:7880	21.57.120.128
80ec:f488:94de:94de:b00a:3473:1539:7881	21.57.120.129
80ec:f488:94de:94de:b00a:3473:1539:7882	21.57.120.130
80ec:f488:94de:94de:b00a:3473:1539:7883	21.57.120.131
80ec:f488:94de:94de:b00a:3473:1539:7884	21.57.120.132
80ec:f488:94de:94de:b00a:3473:1539:7885	21.57.120.133
80ec:f488:94de:94de:b00a:3473:1539:7886	21.57.120.134
80ec:f488:94de:94de:b00a:3473:1539:7887	21.57.120.135
80ec:f488:94de:94de:b00a:3473:1539:7888	21.57.120.136
80ec:f488:94de:94de:b00a:3473:1539:7889	21.57.120.137
80ec:f488:94de:94de:b00a:3473:1539:788a	21.57.120.138
80ec:f488:94de:94de:b00a:3473:1539:788b	21.57.120.139
80ec:f488:94de:94de:b00a:3473:1539:788c	21.57.120.140
80ec:f488:94de:94de:b00a:3473:1539:788d	21.57.120.141
80ec:f488:94de:94de:b00a:3473:1539:788e	21.57.120.142
80ec:f488:94de:94de:b00a:3473:1539:788f	21.57.120.143
80ec:f488:94de:94de:b00a:3473:1539:7890	21.57.120.144
80ec:f488:94de:94de:b00a:3473:1539:7891	21.57.120.145
80ec:f488:94de:94de:b00a:3473:1539:7892	21.57.120.146
80ec:f488:94de:94de:b00a:3473:1539:7893	21.57.120.147
80ec:f488:94de:94de:b00a:3473:1539:7894	21.57.120.148
80ec:f488:94de:94de:b00a:3473:1539:7895	21.57.120.149
80ec:f488:94de:94de:b00a:3473:1539:7896	21.57.120.150
80ec:f488:94de:94de:b00a:3473:1539:7897	21.57.120.151
80ec:f488:94de:94de:b00a:3473:1539:7898	21.57.120.152
80ec:f488:94de:94de:b00a:3473:1539:7899	21.57.120.153
80ec:f488:94de:94de:b00a:3473:1539:789a	21.57.120.154
80ec:f488:94de:94de:b00a:3473:1539:789b	21.57.120.155
80ec:f488:94de:94de:b00a:3473:1539:789c	21.57.120.156
80ec:f488:94de:94de:b00a:3473:1539:789d	21.57.120.157
80ec:f488:94de:94de:b00a:3473:1539:789e	21.57.120.158
80ec:f488:94de:94de:b00a:3473:1539:789f	21.57.120.159
80ec:f488:94de:94de:b00a:3473:1539:78a0	21.57.120.160
80ec:f488:94de:94de:b00a:3473:1539:78a1	21.57.120.161
80ec:f488:94de:94de:b00a:3473:1539:78a2	21.57.120.162
80ec:f488:94de:94de:b00a:3473:1539:78a3	21.57.120.163
80ec:f488:94de:94de:b00a:3473:1539:78a4	21.57.120.164
80ec:f488:94de:94de:b00a:3473:1539:78a5	21.57.120.165
80ec:f488:94de:94de:b00a:3473:1539:78a6	21.57.120.166
80ec:f488:94de:94de:b00a:3473:1539:78a7	21.57.120.167
80ec:f488:94de:94de:b00a:3473:1539:78a8	21.57.120.168
80ec:f488:94de:94de:b00a:3473:1539:78a9	21.57.120.169
80ec:f488:94de:94de:b00a:3473:1539:78aa	21.57.120.170
80ec:f488:94de:94de:b00a:3473:1539:78ab	21.57.120.171
80ec:f488:94de:94de:b00a:3473:1539:78ac	21.57.120.172
80ec:f488:94de:94de:b00a:3473:1539:78ad	21.57.120.173
80ec:f488:94de:94de:b00a:3473:1539:78ae	21.57.120.174
80ec:f488:94de:94de:b00a:3473:1539:78af	21.57.120.175
80ec:f488:94de:94de:b00a:3473:1539:78b0	21.57.120.176
80ec:f488:94de:94de:b00a:3473:1539:78b1	21.57.120.177
80ec:f488:94de:94de:b00a:3473:1539:78b2	21.57.120.178
80ec:f488:94de:94de:b00a:3473:1539:78b3	21.57.120.179
80ec:f488:94de:94de:b00a:3473:1539:78b4	21.57.120.180

80ec:f488:94de:94de:b00a:3473:1539:78b5	21.57.120.181
80ec:f488:94de:94de:b00a:3473:1539:78b6	21.57.120.182
80ec:f488:94de:94de:b00a:3473:1539:78b7	21.57.120.183
80ec:f488:94de:94de:b00a:3473:1539:78b8	21.57.120.184
80ec:f488:94de:94de:b00a:3473:1539:78b9	21.57.120.185
80ec:f488:94de:94de:b00a:3473:1539:78ba	21.57.120.186
80ec:f488:94de:94de:b00a:3473:1539:78bb	21.57.120.187
80ec:f488:94de:94de:b00a:3473:1539:78bc	21.57.120.188
80ec:f488:94de:94de:b00a:3473:1539:78bd	21.57.120.189
80ec:f488:94de:94de:b00a:3473:1539:78be	21.57.120.190
80ec:f488:94de:94de:b00a:3473:1539:78bf	21.57.120.191
80ec:f488:94de:94de:b00a:3473:1539:78c0	21.57.120.192
80ec:f488:94de:94de:b00a:3473:1539:78c1	21.57.120.193
80ec:f488:94de:94de:b00a:3473:1539:78c2	21.57.120.194
80ec:f488:94de:94de:b00a:3473:1539:78c3	21.57.120.195
80ec:f488:94de:94de:b00a:3473:1539:78c4	21.57.120.196
80ec:f488:94de:94de:b00a:3473:1539:78c5	21.57.120.197
80ec:f488:94de:94de:b00a:3473:1539:78c6	21.57.120.198
80ec:f488:94de:94de:b00a:3473:1539:78c7	21.57.120.199
80ec:f488:94de:94de:b00a:3473:1539:78c8	21.57.120.200
80ec:f488:94de:94de:b00a:3473:1539:78c9	21.57.120.201
80ec:f488:94de:94de:b00a:3473:1539:78ca	21.57.120.202
80ec:f488:94de:94de:b00a:3473:1539:78cb	21.57.120.203
80ec:f488:94de:94de:b00a:3473:1539:78cc	21.57.120.204
80ec:f488:94de:94de:b00a:3473:1539:78cd	21.57.120.205
80ec:f488:94de:94de:b00a:3473:1539:78ce	21.57.120.206
80ec:f488:94de:94de:b00a:3473:1539:78cf	21.57.120.207
80ec:f488:94de:94de:b00a:3473:1539:78d0	21.57.120.208
80ec:f488:94de:94de:b00a:3473:1539:78d1	21.57.120.209
80ec:f488:94de:94de:b00a:3473:1539:78d2	21.57.120.210
80ec:f488:94de:94de:b00a:3473:1539:78d3	21.57.120.211
80ec:f488:94de:94de:b00a:3473:1539:78d4	21.57.120.212
80ec:f488:94de:94de:b00a:3473:1539:78d5	21.57.120.213
80ec:f488:94de:94de:b00a:3473:1539:78d6	21.57.120.214
80ec:f488:94de:94de:b00a:3473:1539:78d7	21.57.120.215
80ec:f488:94de:94de:b00a:3473:1539:78d8	21.57.120.216
80ec:f488:94de:94de:b00a:3473:1539:78d9	21.57.120.217
80ec:f488:94de:94de:b00a:3473:1539:78da	21.57.120.218
80ec:f488:94de:94de:b00a:3473:1539:78db	21.57.120.219
80ec:f488:94de:94de:b00a:3473:1539:78dc	21.57.120.220
80ec:f488:94de:94de:b00a:3473:1539:78dd	21.57.120.221
80ec:f488:94de:94de:b00a:3473:1539:78de	21.57.120.222
80ec:f488:94de:94de:b00a:3473:1539:78df	21.57.120.223
80ec:f488:94de:94de:b00a:3473:1539:78e0	21.57.120.224
80ec:f488:94de:94de:b00a:3473:1539:78e1	21.57.120.225
80ec:f488:94de:94de:b00a:3473:1539:78e2	21.57.120.226
80ec:f488:94de:94de:b00a:3473:1539:78e3	21.57.120.227
80ec:f488:94de:94de:b00a:3473:1539:78e4	21.57.120.228
80ec:f488:94de:94de:b00a:3473:1539:78e5	21.57.120.229
80ec:f488:94de:94de:b00a:3473:1539:78e6	21.57.120.230
80ec:f488:94de:94de:b00a:3473:1539:78e7	21.57.120.231
80ec:f488:94de:94de:b00a:3473:1539:78e8	21.57.120.232
80ec:f488:94de:94de:b00a:3473:1539:78e9	21.57.120.233
80ec:f488:94de:94de:b00a:3473:1539:78ea	21.57.120.234
80ec:f488:94de:94de:b00a:3473:1539:78eb	21.57.120.235
80ec:f488:94de:94de:b00a:3473:1539:78ec	21.57.120.236
80ec:f488:94de:94de:b00a:3473:1539:78ed	21.57.120.237
80ec:f488:94de:94de:b00a:3473:1539:78ee	21.57.120.238
80ec:f488:94de:94de:b00a:3473:1539:78ef	21.57.120.239
80ec:f488:94de:94de:b00a:3473:1539:78f0	21.57.120.240
80ec:f488:94de:94de:b00a:3473:1539:78f1	21.57.120.241
80ec:f488:94de:94de:b00a:3473:1539:78f2	21.57.120.242
80ec:f488:94de:94de:b00a:3473:1539:78f3	21.57.120.243
80ec:f488:94de:94de:b00a:3473:1539:78f4	21.57.120.244
80ec:f488:94de:94de:b00a:3473:1539:78f5	21.57.120.245
80ec:f488:94de:94de:b00a:3473:1539:78f6	21.57.120.246
80ec:f488:94de:94de:b00a:3473:1539:78f7	21.57.120.247
80ec:f488:94de:94de:b00a:3473:1539:78f8	21.57.120.248
80ec:f488:94de:94de:b00a:3473:1539:78f9	21.57.120.249
80ec:f488:94de:94de:b00a:3473:1539:78fa	21.57.120.250
80ec:f488:94de:94de:b00a:3473:1539:78fb	21.57.120.251
80ec:f488:94de:94de:b00a:3473:1539:78fc	21.57.120.252
80ec:f488:94de:94de:b00a:3473:1539:78fd	21.57.120.253
80ec:f488:94de:94de:b00a:3473:1539:78fe	21.57.120.254
80ec:f488:94de:94de:b00a:3473:1539:78ff	21.57.120.255

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.