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:901b:8082:d157:dbca:7157:801	113.87.8.1
b51a:901b:901b:8082:d157:dbca:7157:802	113.87.8.2
b51a:901b:901b:8082:d157:dbca:7157:803	113.87.8.3
b51a:901b:901b:8082:d157:dbca:7157:804	113.87.8.4
b51a:901b:901b:8082:d157:dbca:7157:805	113.87.8.5
b51a:901b:901b:8082:d157:dbca:7157:806	113.87.8.6
b51a:901b:901b:8082:d157:dbca:7157:807	113.87.8.7
b51a:901b:901b:8082:d157:dbca:7157:808	113.87.8.8
b51a:901b:901b:8082:d157:dbca:7157:809	113.87.8.9
b51a:901b:901b:8082:d157:dbca:7157:80a	113.87.8.10
b51a:901b:901b:8082:d157:dbca:7157:80b	113.87.8.11
b51a:901b:901b:8082:d157:dbca:7157:80c	113.87.8.12
b51a:901b:901b:8082:d157:dbca:7157:80d	113.87.8.13
b51a:901b:901b:8082:d157:dbca:7157:80e	113.87.8.14
b51a:901b:901b:8082:d157:dbca:7157:80f	113.87.8.15
b51a:901b:901b:8082:d157:dbca:7157:810	113.87.8.16
b51a:901b:901b:8082:d157:dbca:7157:811	113.87.8.17
b51a:901b:901b:8082:d157:dbca:7157:812	113.87.8.18
b51a:901b:901b:8082:d157:dbca:7157:813	113.87.8.19
b51a:901b:901b:8082:d157:dbca:7157:814	113.87.8.20
b51a:901b:901b:8082:d157:dbca:7157:815	113.87.8.21
b51a:901b:901b:8082:d157:dbca:7157:816	113.87.8.22
b51a:901b:901b:8082:d157:dbca:7157:817	113.87.8.23
b51a:901b:901b:8082:d157:dbca:7157:818	113.87.8.24
b51a:901b:901b:8082:d157:dbca:7157:819	113.87.8.25
b51a:901b:901b:8082:d157:dbca:7157:81a	113.87.8.26
b51a:901b:901b:8082:d157:dbca:7157:81b	113.87.8.27
b51a:901b:901b:8082:d157:dbca:7157:81c	113.87.8.28
b51a:901b:901b:8082:d157:dbca:7157:81d	113.87.8.29
b51a:901b:901b:8082:d157:dbca:7157:81e	113.87.8.30
b51a:901b:901b:8082:d157:dbca:7157:81f	113.87.8.31
b51a:901b:901b:8082:d157:dbca:7157:820	113.87.8.32
b51a:901b:901b:8082:d157:dbca:7157:821	113.87.8.33
b51a:901b:901b:8082:d157:dbca:7157:822	113.87.8.34
b51a:901b:901b:8082:d157:dbca:7157:823	113.87.8.35
b51a:901b:901b:8082:d157:dbca:7157:824	113.87.8.36
b51a:901b:901b:8082:d157:dbca:7157:825	113.87.8.37
b51a:901b:901b:8082:d157:dbca:7157:826	113.87.8.38
b51a:901b:901b:8082:d157:dbca:7157:827	113.87.8.39
b51a:901b:901b:8082:d157:dbca:7157:828	113.87.8.40
b51a:901b:901b:8082:d157:dbca:7157:829	113.87.8.41
b51a:901b:901b:8082:d157:dbca:7157:82a	113.87.8.42
b51a:901b:901b:8082:d157:dbca:7157:82b	113.87.8.43
b51a:901b:901b:8082:d157:dbca:7157:82c	113.87.8.44
b51a:901b:901b:8082:d157:dbca:7157:82d	113.87.8.45
b51a:901b:901b:8082:d157:dbca:7157:82e	113.87.8.46
b51a:901b:901b:8082:d157:dbca:7157:82f	113.87.8.47
b51a:901b:901b:8082:d157:dbca:7157:830	113.87.8.48
b51a:901b:901b:8082:d157:dbca:7157:831	113.87.8.49
b51a:901b:901b:8082:d157:dbca:7157:832	113.87.8.50
b51a:901b:901b:8082:d157:dbca:7157:833	113.87.8.51
b51a:901b:901b:8082:d157:dbca:7157:834	113.87.8.52
b51a:901b:901b:8082:d157:dbca:7157:835	113.87.8.53
b51a:901b:901b:8082:d157:dbca:7157:836	113.87.8.54
b51a:901b:901b:8082:d157:dbca:7157:837	113.87.8.55
b51a:901b:901b:8082:d157:dbca:7157:838	113.87.8.56
b51a:901b:901b:8082:d157:dbca:7157:839	113.87.8.57
b51a:901b:901b:8082:d157:dbca:7157:83a	113.87.8.58
b51a:901b:901b:8082:d157:dbca:7157:83b	113.87.8.59
b51a:901b:901b:8082:d157:dbca:7157:83c	113.87.8.60

b51a:901b:901b:8082:d157:dbca:7157:83d	113.87.8.61
b51a:901b:901b:8082:d157:dbca:7157:83e	113.87.8.62
b51a:901b:901b:8082:d157:dbca:7157:83f	113.87.8.63
b51a:901b:901b:8082:d157:dbca:7157:840	113.87.8.64
b51a:901b:901b:8082:d157:dbca:7157:841	113.87.8.65
b51a:901b:901b:8082:d157:dbca:7157:842	113.87.8.66
b51a:901b:901b:8082:d157:dbca:7157:843	113.87.8.67
b51a:901b:901b:8082:d157:dbca:7157:844	113.87.8.68
b51a:901b:901b:8082:d157:dbca:7157:845	113.87.8.69
b51a:901b:901b:8082:d157:dbca:7157:846	113.87.8.70
b51a:901b:901b:8082:d157:dbca:7157:847	113.87.8.71
b51a:901b:901b:8082:d157:dbca:7157:848	113.87.8.72
b51a:901b:901b:8082:d157:dbca:7157:849	113.87.8.73
b51a:901b:901b:8082:d157:dbca:7157:84a	113.87.8.74
b51a:901b:901b:8082:d157:dbca:7157:84b	113.87.8.75
b51a:901b:901b:8082:d157:dbca:7157:84c	113.87.8.76
b51a:901b:901b:8082:d157:dbca:7157:84d	113.87.8.77
b51a:901b:901b:8082:d157:dbca:7157:84e	113.87.8.78
b51a:901b:901b:8082:d157:dbca:7157:84f	113.87.8.79
b51a:901b:901b:8082:d157:dbca:7157:850	113.87.8.80
b51a:901b:901b:8082:d157:dbca:7157:851	113.87.8.81
b51a:901b:901b:8082:d157:dbca:7157:852	113.87.8.82
b51a:901b:901b:8082:d157:dbca:7157:853	113.87.8.83
b51a:901b:901b:8082:d157:dbca:7157:854	113.87.8.84
b51a:901b:901b:8082:d157:dbca:7157:855	113.87.8.85
b51a:901b:901b:8082:d157:dbca:7157:856	113.87.8.86
b51a:901b:901b:8082:d157:dbca:7157:857	113.87.8.87
b51a:901b:901b:8082:d157:dbca:7157:858	113.87.8.88
b51a:901b:901b:8082:d157:dbca:7157:859	113.87.8.89
b51a:901b:901b:8082:d157:dbca:7157:85a	113.87.8.90
b51a:901b:901b:8082:d157:dbca:7157:85b	113.87.8.91
b51a:901b:901b:8082:d157:dbca:7157:85c	113.87.8.92
b51a:901b:901b:8082:d157:dbca:7157:85d	113.87.8.93
b51a:901b:901b:8082:d157:dbca:7157:85e	113.87.8.94
b51a:901b:901b:8082:d157:dbca:7157:85f	113.87.8.95
b51a:901b:901b:8082:d157:dbca:7157:860	113.87.8.96
b51a:901b:901b:8082:d157:dbca:7157:861	113.87.8.97
b51a:901b:901b:8082:d157:dbca:7157:862	113.87.8.98
b51a:901b:901b:8082:d157:dbca:7157:863	113.87.8.99
b51a:901b:901b:8082:d157:dbca:7157:864	113.87.8.100
b51a:901b:901b:8082:d157:dbca:7157:865	113.87.8.101
b51a:901b:901b:8082:d157:dbca:7157:866	113.87.8.102
b51a:901b:901b:8082:d157:dbca:7157:867	113.87.8.103
b51a:901b:901b:8082:d157:dbca:7157:868	113.87.8.104
b51a:901b:901b:8082:d157:dbca:7157:869	113.87.8.105
b51a:901b:901b:8082:d157:dbca:7157:86a	113.87.8.106
b51a:901b:901b:8082:d157:dbca:7157:86b	113.87.8.107
b51a:901b:901b:8082:d157:dbca:7157:86c	113.87.8.108
b51a:901b:901b:8082:d157:dbca:7157:86d	113.87.8.109
b51a:901b:901b:8082:d157:dbca:7157:86e	113.87.8.110
b51a:901b:901b:8082:d157:dbca:7157:86f	113.87.8.111
b51a:901b:901b:8082:d157:dbca:7157:870	113.87.8.112
b51a:901b:901b:8082:d157:dbca:7157:871	113.87.8.113
b51a:901b:901b:8082:d157:dbca:7157:872	113.87.8.114
b51a:901b:901b:8082:d157:dbca:7157:873	113.87.8.115
b51a:901b:901b:8082:d157:dbca:7157:874	113.87.8.116
b51a:901b:901b:8082:d157:dbca:7157:875	113.87.8.117
b51a:901b:901b:8082:d157:dbca:7157:876	113.87.8.118
b51a:901b:901b:8082:d157:dbca:7157:877	113.87.8.119
b51a:901b:901b:8082:d157:dbca:7157:878	113.87.8.120

b51a:901b:901b:8082:d157:dbca:7157:879	113.87.8.121
b51a:901b:901b:8082:d157:dbca:7157:87a	113.87.8.122
b51a:901b:901b:8082:d157:dbca:7157:87b	113.87.8.123
b51a:901b:901b:8082:d157:dbca:7157:87c	113.87.8.124
b51a:901b:901b:8082:d157:dbca:7157:87d	113.87.8.125
b51a:901b:901b:8082:d157:dbca:7157:87e	113.87.8.126
b51a:901b:901b:8082:d157:dbca:7157:87f	113.87.8.127
b51a:901b:901b:8082:d157:dbca:7157:880	113.87.8.128
b51a:901b:901b:8082:d157:dbca:7157:881	113.87.8.129
b51a:901b:901b:8082:d157:dbca:7157:882	113.87.8.130
b51a:901b:901b:8082:d157:dbca:7157:883	113.87.8.131
b51a:901b:901b:8082:d157:dbca:7157:884	113.87.8.132
b51a:901b:901b:8082:d157:dbca:7157:885	113.87.8.133
b51a:901b:901b:8082:d157:dbca:7157:886	113.87.8.134
b51a:901b:901b:8082:d157:dbca:7157:887	113.87.8.135
b51a:901b:901b:8082:d157:dbca:7157:888	113.87.8.136
b51a:901b:901b:8082:d157:dbca:7157:889	113.87.8.137
b51a:901b:901b:8082:d157:dbca:7157:88a	113.87.8.138
b51a:901b:901b:8082:d157:dbca:7157:88b	113.87.8.139
b51a:901b:901b:8082:d157:dbca:7157:88c	113.87.8.140
b51a:901b:901b:8082:d157:dbca:7157:88d	113.87.8.141
b51a:901b:901b:8082:d157:dbca:7157:88e	113.87.8.142
b51a:901b:901b:8082:d157:dbca:7157:88f	113.87.8.143
b51a:901b:901b:8082:d157:dbca:7157:890	113.87.8.144
b51a:901b:901b:8082:d157:dbca:7157:891	113.87.8.145
b51a:901b:901b:8082:d157:dbca:7157:892	113.87.8.146
b51a:901b:901b:8082:d157:dbca:7157:893	113.87.8.147
b51a:901b:901b:8082:d157:dbca:7157:894	113.87.8.148
b51a:901b:901b:8082:d157:dbca:7157:895	113.87.8.149
b51a:901b:901b:8082:d157:dbca:7157:896	113.87.8.150
b51a:901b:901b:8082:d157:dbca:7157:897	113.87.8.151
b51a:901b:901b:8082:d157:dbca:7157:898	113.87.8.152
b51a:901b:901b:8082:d157:dbca:7157:899	113.87.8.153
b51a:901b:901b:8082:d157:dbca:7157:89a	113.87.8.154
b51a:901b:901b:8082:d157:dbca:7157:89b	113.87.8.155
b51a:901b:901b:8082:d157:dbca:7157:89c	113.87.8.156
b51a:901b:901b:8082:d157:dbca:7157:89d	113.87.8.157
b51a:901b:901b:8082:d157:dbca:7157:89e	113.87.8.158
b51a:901b:901b:8082:d157:dbca:7157:89f	113.87.8.159
b51a:901b:901b:8082:d157:dbca:7157:8a0	113.87.8.160
b51a:901b:901b:8082:d157:dbca:7157:8a1	113.87.8.161
b51a:901b:901b:8082:d157:dbca:7157:8a2	113.87.8.162
b51a:901b:901b:8082:d157:dbca:7157:8a3	113.87.8.163
b51a:901b:901b:8082:d157:dbca:7157:8a4	113.87.8.164
b51a:901b:901b:8082:d157:dbca:7157:8a5	113.87.8.165
b51a:901b:901b:8082:d157:dbca:7157:8a6	113.87.8.166
b51a:901b:901b:8082:d157:dbca:7157:8a7	113.87.8.167
b51a:901b:901b:8082:d157:dbca:7157:8a8	113.87.8.168
b51a:901b:901b:8082:d157:dbca:7157:8a9	113.87.8.169
b51a:901b:901b:8082:d157:dbca:7157:8aa	113.87.8.170
b51a:901b:901b:8082:d157:dbca:7157:8ab	113.87.8.171
b51a:901b:901b:8082:d157:dbca:7157:8ac	113.87.8.172
b51a:901b:901b:8082:d157:dbca:7157:8ad	113.87.8.173
b51a:901b:901b:8082:d157:dbca:7157:8ae	113.87.8.174
b51a:901b:901b:8082:d157:dbca:7157:8af	113.87.8.175
b51a:901b:901b:8082:d157:dbca:7157:8b0	113.87.8.176
b51a:901b:901b:8082:d157:dbca:7157:8b1	113.87.8.177
b51a:901b:901b:8082:d157:dbca:7157:8b2	113.87.8.178
b51a:901b:901b:8082:d157:dbca:7157:8b3	113.87.8.179
b51a:901b:901b:8082:d157:dbca:7157:8b4	113.87.8.180

b51a:901b:901b:8082:d157:dbca:7157:8b5	113.87.8.181
b51a:901b:901b:8082:d157:dbca:7157:8b6	113.87.8.182
b51a:901b:901b:8082:d157:dbca:7157:8b7	113.87.8.183
b51a:901b:901b:8082:d157:dbca:7157:8b8	113.87.8.184
b51a:901b:901b:8082:d157:dbca:7157:8b9	113.87.8.185
b51a:901b:901b:8082:d157:dbca:7157:8ba	113.87.8.186
b51a:901b:901b:8082:d157:dbca:7157:8bb	113.87.8.187
b51a:901b:901b:8082:d157:dbca:7157:8bc	113.87.8.188
b51a:901b:901b:8082:d157:dbca:7157:8bd	113.87.8.189
b51a:901b:901b:8082:d157:dbca:7157:8be	113.87.8.190
b51a:901b:901b:8082:d157:dbca:7157:8bf	113.87.8.191
b51a:901b:901b:8082:d157:dbca:7157:8c0	113.87.8.192
b51a:901b:901b:8082:d157:dbca:7157:8c1	113.87.8.193
b51a:901b:901b:8082:d157:dbca:7157:8c2	113.87.8.194
b51a:901b:901b:8082:d157:dbca:7157:8c3	113.87.8.195
b51a:901b:901b:8082:d157:dbca:7157:8c4	113.87.8.196
b51a:901b:901b:8082:d157:dbca:7157:8c5	113.87.8.197
b51a:901b:901b:8082:d157:dbca:7157:8c6	113.87.8.198
b51a:901b:901b:8082:d157:dbca:7157:8c7	113.87.8.199
b51a:901b:901b:8082:d157:dbca:7157:8c8	113.87.8.200
b51a:901b:901b:8082:d157:dbca:7157:8c9	113.87.8.201
b51a:901b:901b:8082:d157:dbca:7157:8ca	113.87.8.202
b51a:901b:901b:8082:d157:dbca:7157:8cb	113.87.8.203
b51a:901b:901b:8082:d157:dbca:7157:8cc	113.87.8.204
b51a:901b:901b:8082:d157:dbca:7157:8cd	113.87.8.205
b51a:901b:901b:8082:d157:dbca:7157:8ce	113.87.8.206
b51a:901b:901b:8082:d157:dbca:7157:8cf	113.87.8.207
b51a:901b:901b:8082:d157:dbca:7157:8d0	113.87.8.208
b51a:901b:901b:8082:d157:dbca:7157:8d1	113.87.8.209
b51a:901b:901b:8082:d157:dbca:7157:8d2	113.87.8.210
b51a:901b:901b:8082:d157:dbca:7157:8d3	113.87.8.211
b51a:901b:901b:8082:d157:dbca:7157:8d4	113.87.8.212
b51a:901b:901b:8082:d157:dbca:7157:8d5	113.87.8.213
b51a:901b:901b:8082:d157:dbca:7157:8d6	113.87.8.214
b51a:901b:901b:8082:d157:dbca:7157:8d7	113.87.8.215
b51a:901b:901b:8082:d157:dbca:7157:8d8	113.87.8.216
b51a:901b:901b:8082:d157:dbca:7157:8d9	113.87.8.217
b51a:901b:901b:8082:d157:dbca:7157:8da	113.87.8.218
b51a:901b:901b:8082:d157:dbca:7157:8db	113.87.8.219
b51a:901b:901b:8082:d157:dbca:7157:8dc	113.87.8.220
b51a:901b:901b:8082:d157:dbca:7157:8dd	113.87.8.221
b51a:901b:901b:8082:d157:dbca:7157:8de	113.87.8.222
b51a:901b:901b:8082:d157:dbca:7157:8df	113.87.8.223
b51a:901b:901b:8082:d157:dbca:7157:8e0	113.87.8.224
b51a:901b:901b:8082:d157:dbca:7157:8e1	113.87.8.225
b51a:901b:901b:8082:d157:dbca:7157:8e2	113.87.8.226
b51a:901b:901b:8082:d157:dbca:7157:8e3	113.87.8.227
b51a:901b:901b:8082:d157:dbca:7157:8e4	113.87.8.228
b51a:901b:901b:8082:d157:dbca:7157:8e5	113.87.8.229
b51a:901b:901b:8082:d157:dbca:7157:8e6	113.87.8.230
b51a:901b:901b:8082:d157:dbca:7157:8e7	113.87.8.231
b51a:901b:901b:8082:d157:dbca:7157:8e8	113.87.8.232
b51a:901b:901b:8082:d157:dbca:7157:8e9	113.87.8.233
b51a:901b:901b:8082:d157:dbca:7157:8ea	113.87.8.234
b51a:901b:901b:8082:d157:dbca:7157:8eb	113.87.8.235
b51a:901b:901b:8082:d157:dbca:7157:8ec	113.87.8.236
b51a:901b:901b:8082:d157:dbca:7157:8ed	113.87.8.237
b51a:901b:901b:8082:d157:dbca:7157:8ee	113.87.8.238
b51a:901b:901b:8082:d157:dbca:7157:8ef	113.87.8.239
b51a:901b:901b:8082:d157:dbca:7157:8f0	113.87.8.240
b51a:901b:901b:8082:d157:dbca:7157:8f1	113.87.8.241
b51a:901b:901b:8082:d157:dbca:7157:8f2	113.87.8.242
b51a:901b:901b:8082:d157:dbca:7157:8f3	113.87.8.243
b51a:901b:901b:8082:d157:dbca:7157:8f4	113.87.8.244
b51a:901b:901b:8082:d157:dbca:7157:8f5	113.87.8.245
b51a:901b:901b:8082:d157:dbca:7157:8f6	113.87.8.246
b51a:901b:901b:8082:d157:dbca:7157:8f7	113.87.8.247
b51a:901b:901b:8082:d157:dbca:7157:8f8	113.87.8.248
b51a:901b:901b:8082:d157:dbca:7157:8f9	113.87.8.249
b51a:901b:901b:8082:d157:dbca:7157:8fa	113.87.8.250
b51a:901b:901b:8082:d157:dbca:7157:8fb	113.87.8.251
b51a:901b:901b:8082:d157:dbca:7157:8fc	113.87.8.252
b51a:901b:901b:8082:d157:dbca:7157:8fd	113.87.8.253
b51a:901b:901b:8082:d157:dbca:7157:8fe	113.87.8.254
b51a:901b:901b:8082:d157:dbca:7157:8ff	113.87.8.255

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.