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:3473:792d:7801	121.45.120.1
80ec:f488:94de:94de:b00a:3473:792d:7802	121.45.120.2
80ec:f488:94de:94de:b00a:3473:792d:7803	121.45.120.3
80ec:f488:94de:94de:b00a:3473:792d:7804	121.45.120.4
80ec:f488:94de:94de:b00a:3473:792d:7805	121.45.120.5
80ec:f488:94de:94de:b00a:3473:792d:7806	121.45.120.6
80ec:f488:94de:94de:b00a:3473:792d:7807	121.45.120.7
80ec:f488:94de:94de:b00a:3473:792d:7808	121.45.120.8
80ec:f488:94de:94de:b00a:3473:792d:7809	121.45.120.9
80ec:f488:94de:94de:b00a:3473:792d:780a	121.45.120.10
80ec:f488:94de:94de:b00a:3473:792d:780b	121.45.120.11
80ec:f488:94de:94de:b00a:3473:792d:780c	121.45.120.12
80ec:f488:94de:94de:b00a:3473:792d:780d	121.45.120.13
80ec:f488:94de:94de:b00a:3473:792d:780e	121.45.120.14
80ec:f488:94de:94de:b00a:3473:792d:780f	121.45.120.15
80ec:f488:94de:94de:b00a:3473:792d:7810	121.45.120.16
80ec:f488:94de:94de:b00a:3473:792d:7811	121.45.120.17
80ec:f488:94de:94de:b00a:3473:792d:7812	121.45.120.18
80ec:f488:94de:94de:b00a:3473:792d:7813	121.45.120.19
80ec:f488:94de:94de:b00a:3473:792d:7814	121.45.120.20
80ec:f488:94de:94de:b00a:3473:792d:7815	121.45.120.21
80ec:f488:94de:94de:b00a:3473:792d:7816	121.45.120.22
80ec:f488:94de:94de:b00a:3473:792d:7817	121.45.120.23
80ec:f488:94de:94de:b00a:3473:792d:7818	121.45.120.24
80ec:f488:94de:94de:b00a:3473:792d:7819	121.45.120.25
80ec:f488:94de:94de:b00a:3473:792d:781a	121.45.120.26
80ec:f488:94de:94de:b00a:3473:792d:781b	121.45.120.27
80ec:f488:94de:94de:b00a:3473:792d:781c	121.45.120.28
80ec:f488:94de:94de:b00a:3473:792d:781d	121.45.120.29
80ec:f488:94de:94de:b00a:3473:792d:781e	121.45.120.30
80ec:f488:94de:94de:b00a:3473:792d:781f	121.45.120.31
80ec:f488:94de:94de:b00a:3473:792d:7820	121.45.120.32
80ec:f488:94de:94de:b00a:3473:792d:7821	121.45.120.33
80ec:f488:94de:94de:b00a:3473:792d:7822	121.45.120.34
80ec:f488:94de:94de:b00a:3473:792d:7823	121.45.120.35
80ec:f488:94de:94de:b00a:3473:792d:7824	121.45.120.36
80ec:f488:94de:94de:b00a:3473:792d:7825	121.45.120.37
80ec:f488:94de:94de:b00a:3473:792d:7826	121.45.120.38
80ec:f488:94de:94de:b00a:3473:792d:7827	121.45.120.39
80ec:f488:94de:94de:b00a:3473:792d:7828	121.45.120.40
80ec:f488:94de:94de:b00a:3473:792d:7829	121.45.120.41
80ec:f488:94de:94de:b00a:3473:792d:782a	121.45.120.42
80ec:f488:94de:94de:b00a:3473:792d:782b	121.45.120.43
80ec:f488:94de:94de:b00a:3473:792d:782c	121.45.120.44
80ec:f488:94de:94de:b00a:3473:792d:782d	121.45.120.45
80ec:f488:94de:94de:b00a:3473:792d:782e	121.45.120.46
80ec:f488:94de:94de:b00a:3473:792d:782f	121.45.120.47
80ec:f488:94de:94de:b00a:3473:792d:7830	121.45.120.48
80ec:f488:94de:94de:b00a:3473:792d:7831	121.45.120.49
80ec:f488:94de:94de:b00a:3473:792d:7832	121.45.120.50
80ec:f488:94de:94de:b00a:3473:792d:7833	121.45.120.51
80ec:f488:94de:94de:b00a:3473:792d:7834	121.45.120.52
80ec:f488:94de:94de:b00a:3473:792d:7835	121.45.120.53
80ec:f488:94de:94de:b00a:3473:792d:7836	121.45.120.54
80ec:f488:94de:94de:b00a:3473:792d:7837	121.45.120.55
80ec:f488:94de:94de:b00a:3473:792d:7838	121.45.120.56
80ec:f488:94de:94de:b00a:3473:792d:7839	121.45.120.57
80ec:f488:94de:94de:b00a:3473:792d:783a	121.45.120.58
80ec:f488:94de:94de:b00a:3473:792d:783b	121.45.120.59
80ec:f488:94de:94de:b00a:3473:792d:783c	121.45.120.60

80ec:f488:94de:94de:b00a:3473:792d:783d	121.45.120.61
80ec:f488:94de:94de:b00a:3473:792d:783e	121.45.120.62
80ec:f488:94de:94de:b00a:3473:792d:783f	121.45.120.63
80ec:f488:94de:94de:b00a:3473:792d:7840	121.45.120.64
80ec:f488:94de:94de:b00a:3473:792d:7841	121.45.120.65
80ec:f488:94de:94de:b00a:3473:792d:7842	121.45.120.66
80ec:f488:94de:94de:b00a:3473:792d:7843	121.45.120.67
80ec:f488:94de:94de:b00a:3473:792d:7844	121.45.120.68
80ec:f488:94de:94de:b00a:3473:792d:7845	121.45.120.69
80ec:f488:94de:94de:b00a:3473:792d:7846	121.45.120.70
80ec:f488:94de:94de:b00a:3473:792d:7847	121.45.120.71
80ec:f488:94de:94de:b00a:3473:792d:7848	121.45.120.72
80ec:f488:94de:94de:b00a:3473:792d:7849	121.45.120.73
80ec:f488:94de:94de:b00a:3473:792d:784a	121.45.120.74
80ec:f488:94de:94de:b00a:3473:792d:784b	121.45.120.75
80ec:f488:94de:94de:b00a:3473:792d:784c	121.45.120.76
80ec:f488:94de:94de:b00a:3473:792d:784d	121.45.120.77
80ec:f488:94de:94de:b00a:3473:792d:784e	121.45.120.78
80ec:f488:94de:94de:b00a:3473:792d:784f	121.45.120.79
80ec:f488:94de:94de:b00a:3473:792d:7850	121.45.120.80
80ec:f488:94de:94de:b00a:3473:792d:7851	121.45.120.81
80ec:f488:94de:94de:b00a:3473:792d:7852	121.45.120.82
80ec:f488:94de:94de:b00a:3473:792d:7853	121.45.120.83
80ec:f488:94de:94de:b00a:3473:792d:7854	121.45.120.84
80ec:f488:94de:94de:b00a:3473:792d:7855	121.45.120.85
80ec:f488:94de:94de:b00a:3473:792d:7856	121.45.120.86
80ec:f488:94de:94de:b00a:3473:792d:7857	121.45.120.87
80ec:f488:94de:94de:b00a:3473:792d:7858	121.45.120.88
80ec:f488:94de:94de:b00a:3473:792d:7859	121.45.120.89
80ec:f488:94de:94de:b00a:3473:792d:785a	121.45.120.90
80ec:f488:94de:94de:b00a:3473:792d:785b	121.45.120.91
80ec:f488:94de:94de:b00a:3473:792d:785c	121.45.120.92
80ec:f488:94de:94de:b00a:3473:792d:785d	121.45.120.93
80ec:f488:94de:94de:b00a:3473:792d:785e	121.45.120.94
80ec:f488:94de:94de:b00a:3473:792d:785f	121.45.120.95
80ec:f488:94de:94de:b00a:3473:792d:7860	121.45.120.96
80ec:f488:94de:94de:b00a:3473:792d:7861	121.45.120.97
80ec:f488:94de:94de:b00a:3473:792d:7862	121.45.120.98
80ec:f488:94de:94de:b00a:3473:792d:7863	121.45.120.99
80ec:f488:94de:94de:b00a:3473:792d:7864	121.45.120.100
80ec:f488:94de:94de:b00a:3473:792d:7865	121.45.120.101
80ec:f488:94de:94de:b00a:3473:792d:7866	121.45.120.102
80ec:f488:94de:94de:b00a:3473:792d:7867	121.45.120.103
80ec:f488:94de:94de:b00a:3473:792d:7868	121.45.120.104
80ec:f488:94de:94de:b00a:3473:792d:7869	121.45.120.105
80ec:f488:94de:94de:b00a:3473:792d:786a	121.45.120.106
80ec:f488:94de:94de:b00a:3473:792d:786b	121.45.120.107
80ec:f488:94de:94de:b00a:3473:792d:786c	121.45.120.108
80ec:f488:94de:94de:b00a:3473:792d:786d	121.45.120.109
80ec:f488:94de:94de:b00a:3473:792d:786e	121.45.120.110
80ec:f488:94de:94de:b00a:3473:792d:786f	121.45.120.111
80ec:f488:94de:94de:b00a:3473:792d:7870	121.45.120.112
80ec:f488:94de:94de:b00a:3473:792d:7871	121.45.120.113
80ec:f488:94de:94de:b00a:3473:792d:7872	121.45.120.114
80ec:f488:94de:94de:b00a:3473:792d:7873	121.45.120.115
80ec:f488:94de:94de:b00a:3473:792d:7874	121.45.120.116
80ec:f488:94de:94de:b00a:3473:792d:7875	121.45.120.117
80ec:f488:94de:94de:b00a:3473:792d:7876	121.45.120.118
80ec:f488:94de:94de:b00a:3473:792d:7877	121.45.120.119
80ec:f488:94de:94de:b00a:3473:792d:7878	121.45.120.120

80ec:f488:94de:94de:b00a:3473:792d:7879	121.45.120.121
80ec:f488:94de:94de:b00a:3473:792d:787a	121.45.120.122
80ec:f488:94de:94de:b00a:3473:792d:787b	121.45.120.123
80ec:f488:94de:94de:b00a:3473:792d:787c	121.45.120.124
80ec:f488:94de:94de:b00a:3473:792d:787d	121.45.120.125
80ec:f488:94de:94de:b00a:3473:792d:787e	121.45.120.126
80ec:f488:94de:94de:b00a:3473:792d:787f	121.45.120.127
80ec:f488:94de:94de:b00a:3473:792d:7880	121.45.120.128
80ec:f488:94de:94de:b00a:3473:792d:7881	121.45.120.129
80ec:f488:94de:94de:b00a:3473:792d:7882	121.45.120.130
80ec:f488:94de:94de:b00a:3473:792d:7883	121.45.120.131
80ec:f488:94de:94de:b00a:3473:792d:7884	121.45.120.132
80ec:f488:94de:94de:b00a:3473:792d:7885	121.45.120.133
80ec:f488:94de:94de:b00a:3473:792d:7886	121.45.120.134
80ec:f488:94de:94de:b00a:3473:792d:7887	121.45.120.135
80ec:f488:94de:94de:b00a:3473:792d:7888	121.45.120.136
80ec:f488:94de:94de:b00a:3473:792d:7889	121.45.120.137
80ec:f488:94de:94de:b00a:3473:792d:788a	121.45.120.138
80ec:f488:94de:94de:b00a:3473:792d:788b	121.45.120.139
80ec:f488:94de:94de:b00a:3473:792d:788c	121.45.120.140
80ec:f488:94de:94de:b00a:3473:792d:788d	121.45.120.141
80ec:f488:94de:94de:b00a:3473:792d:788e	121.45.120.142
80ec:f488:94de:94de:b00a:3473:792d:788f	121.45.120.143
80ec:f488:94de:94de:b00a:3473:792d:7890	121.45.120.144
80ec:f488:94de:94de:b00a:3473:792d:7891	121.45.120.145
80ec:f488:94de:94de:b00a:3473:792d:7892	121.45.120.146
80ec:f488:94de:94de:b00a:3473:792d:7893	121.45.120.147
80ec:f488:94de:94de:b00a:3473:792d:7894	121.45.120.148
80ec:f488:94de:94de:b00a:3473:792d:7895	121.45.120.149
80ec:f488:94de:94de:b00a:3473:792d:7896	121.45.120.150
80ec:f488:94de:94de:b00a:3473:792d:7897	121.45.120.151
80ec:f488:94de:94de:b00a:3473:792d:7898	121.45.120.152
80ec:f488:94de:94de:b00a:3473:792d:7899	121.45.120.153
80ec:f488:94de:94de:b00a:3473:792d:789a	121.45.120.154
80ec:f488:94de:94de:b00a:3473:792d:789b	121.45.120.155
80ec:f488:94de:94de:b00a:3473:792d:789c	121.45.120.156
80ec:f488:94de:94de:b00a:3473:792d:789d	121.45.120.157
80ec:f488:94de:94de:b00a:3473:792d:789e	121.45.120.158
80ec:f488:94de:94de:b00a:3473:792d:789f	121.45.120.159
80ec:f488:94de:94de:b00a:3473:792d:78a0	121.45.120.160
80ec:f488:94de:94de:b00a:3473:792d:78a1	121.45.120.161
80ec:f488:94de:94de:b00a:3473:792d:78a2	121.45.120.162
80ec:f488:94de:94de:b00a:3473:792d:78a3	121.45.120.163
80ec:f488:94de:94de:b00a:3473:792d:78a4	121.45.120.164
80ec:f488:94de:94de:b00a:3473:792d:78a5	121.45.120.165
80ec:f488:94de:94de:b00a:3473:792d:78a6	121.45.120.166
80ec:f488:94de:94de:b00a:3473:792d:78a7	121.45.120.167
80ec:f488:94de:94de:b00a:3473:792d:78a8	121.45.120.168
80ec:f488:94de:94de:b00a:3473:792d:78a9	121.45.120.169
80ec:f488:94de:94de:b00a:3473:792d:78aa	121.45.120.170
80ec:f488:94de:94de:b00a:3473:792d:78ab	121.45.120.171
80ec:f488:94de:94de:b00a:3473:792d:78ac	121.45.120.172
80ec:f488:94de:94de:b00a:3473:792d:78ad	121.45.120.173
80ec:f488:94de:94de:b00a:3473:792d:78ae	121.45.120.174
80ec:f488:94de:94de:b00a:3473:792d:78af	121.45.120.175
80ec:f488:94de:94de:b00a:3473:792d:78b0	121.45.120.176
80ec:f488:94de:94de:b00a:3473:792d:78b1	121.45.120.177
80ec:f488:94de:94de:b00a:3473:792d:78b2	121.45.120.178
80ec:f488:94de:94de:b00a:3473:792d:78b3	121.45.120.179
80ec:f488:94de:94de:b00a:3473:792d:78b4	121.45.120.180

80ec:f488:94de:94de:b00a:3473:792d:78b5	121.45.120.181
80ec:f488:94de:94de:b00a:3473:792d:78b6	121.45.120.182
80ec:f488:94de:94de:b00a:3473:792d:78b7	121.45.120.183
80ec:f488:94de:94de:b00a:3473:792d:78b8	121.45.120.184
80ec:f488:94de:94de:b00a:3473:792d:78b9	121.45.120.185
80ec:f488:94de:94de:b00a:3473:792d:78ba	121.45.120.186
80ec:f488:94de:94de:b00a:3473:792d:78bb	121.45.120.187
80ec:f488:94de:94de:b00a:3473:792d:78bc	121.45.120.188
80ec:f488:94de:94de:b00a:3473:792d:78bd	121.45.120.189
80ec:f488:94de:94de:b00a:3473:792d:78be	121.45.120.190
80ec:f488:94de:94de:b00a:3473:792d:78bf	121.45.120.191
80ec:f488:94de:94de:b00a:3473:792d:78c0	121.45.120.192
80ec:f488:94de:94de:b00a:3473:792d:78c1	121.45.120.193
80ec:f488:94de:94de:b00a:3473:792d:78c2	121.45.120.194
80ec:f488:94de:94de:b00a:3473:792d:78c3	121.45.120.195
80ec:f488:94de:94de:b00a:3473:792d:78c4	121.45.120.196
80ec:f488:94de:94de:b00a:3473:792d:78c5	121.45.120.197
80ec:f488:94de:94de:b00a:3473:792d:78c6	121.45.120.198
80ec:f488:94de:94de:b00a:3473:792d:78c7	121.45.120.199
80ec:f488:94de:94de:b00a:3473:792d:78c8	121.45.120.200
80ec:f488:94de:94de:b00a:3473:792d:78c9	121.45.120.201
80ec:f488:94de:94de:b00a:3473:792d:78ca	121.45.120.202
80ec:f488:94de:94de:b00a:3473:792d:78cb	121.45.120.203
80ec:f488:94de:94de:b00a:3473:792d:78cc	121.45.120.204
80ec:f488:94de:94de:b00a:3473:792d:78cd	121.45.120.205
80ec:f488:94de:94de:b00a:3473:792d:78ce	121.45.120.206
80ec:f488:94de:94de:b00a:3473:792d:78cf	121.45.120.207
80ec:f488:94de:94de:b00a:3473:792d:78d0	121.45.120.208
80ec:f488:94de:94de:b00a:3473:792d:78d1	121.45.120.209
80ec:f488:94de:94de:b00a:3473:792d:78d2	121.45.120.210
80ec:f488:94de:94de:b00a:3473:792d:78d3	121.45.120.211
80ec:f488:94de:94de:b00a:3473:792d:78d4	121.45.120.212
80ec:f488:94de:94de:b00a:3473:792d:78d5	121.45.120.213
80ec:f488:94de:94de:b00a:3473:792d:78d6	121.45.120.214
80ec:f488:94de:94de:b00a:3473:792d:78d7	121.45.120.215
80ec:f488:94de:94de:b00a:3473:792d:78d8	121.45.120.216
80ec:f488:94de:94de:b00a:3473:792d:78d9	121.45.120.217
80ec:f488:94de:94de:b00a:3473:792d:78da	121.45.120.218
80ec:f488:94de:94de:b00a:3473:792d:78db	121.45.120.219
80ec:f488:94de:94de:b00a:3473:792d:78dc	121.45.120.220
80ec:f488:94de:94de:b00a:3473:792d:78dd	121.45.120.221
80ec:f488:94de:94de:b00a:3473:792d:78de	121.45.120.222
80ec:f488:94de:94de:b00a:3473:792d:78df	121.45.120.223
80ec:f488:94de:94de:b00a:3473:792d:78e0	121.45.120.224
80ec:f488:94de:94de:b00a:3473:792d:78e1	121.45.120.225
80ec:f488:94de:94de:b00a:3473:792d:78e2	121.45.120.226
80ec:f488:94de:94de:b00a:3473:792d:78e3	121.45.120.227
80ec:f488:94de:94de:b00a:3473:792d:78e4	121.45.120.228
80ec:f488:94de:94de:b00a:3473:792d:78e5	121.45.120.229
80ec:f488:94de:94de:b00a:3473:792d:78e6	121.45.120.230
80ec:f488:94de:94de:b00a:3473:792d:78e7	121.45.120.231
80ec:f488:94de:94de:b00a:3473:792d:78e8	121.45.120.232
80ec:f488:94de:94de:b00a:3473:792d:78e9	121.45.120.233
80ec:f488:94de:94de:b00a:3473:792d:78ea	121.45.120.234
80ec:f488:94de:94de:b00a:3473:792d:78eb	121.45.120.235
80ec:f488:94de:94de:b00a:3473:792d:78ec	121.45.120.236
80ec:f488:94de:94de:b00a:3473:792d:78ed	121.45.120.237
80ec:f488:94de:94de:b00a:3473:792d:78ee	121.45.120.238
80ec:f488:94de:94de:b00a:3473:792d:78ef	121.45.120.239
80ec:f488:94de:94de:b00a:3473:792d:78f0	121.45.120.240
80ec:f488:94de:94de:b00a:3473:792d:78f1	121.45.120.241
80ec:f488:94de:94de:b00a:3473:792d:78f2	121.45.120.242
80ec:f488:94de:94de:b00a:3473:792d:78f3	121.45.120.243
80ec:f488:94de:94de:b00a:3473:792d:78f4	121.45.120.244
80ec:f488:94de:94de:b00a:3473:792d:78f5	121.45.120.245
80ec:f488:94de:94de:b00a:3473:792d:78f6	121.45.120.246
80ec:f488:94de:94de:b00a:3473:792d:78f7	121.45.120.247
80ec:f488:94de:94de:b00a:3473:792d:78f8	121.45.120.248
80ec:f488:94de:94de:b00a:3473:792d:78f9	121.45.120.249
80ec:f488:94de:94de:b00a:3473:792d:78fa	121.45.120.250
80ec:f488:94de:94de:b00a:3473:792d:78fb	121.45.120.251
80ec:f488:94de:94de:b00a:3473:792d:78fc	121.45.120.252
80ec:f488:94de:94de:b00a:3473:792d:78fd	121.45.120.253
80ec:f488:94de:94de:b00a:3473:792d:78fe	121.45.120.254
80ec:f488:94de:94de:b00a:3473:792d:78ff	121.45.120.255

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.