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:8082:40de:3157:b51a:c701	181.26.199.1
b51a:901b:901b:8082:40de:3157:b51a:c702	181.26.199.2
b51a:901b:901b:8082:40de:3157:b51a:c703	181.26.199.3
b51a:901b:901b:8082:40de:3157:b51a:c704	181.26.199.4
b51a:901b:901b:8082:40de:3157:b51a:c705	181.26.199.5
b51a:901b:901b:8082:40de:3157:b51a:c706	181.26.199.6
b51a:901b:901b:8082:40de:3157:b51a:c707	181.26.199.7
b51a:901b:901b:8082:40de:3157:b51a:c708	181.26.199.8
b51a:901b:901b:8082:40de:3157:b51a:c709	181.26.199.9
b51a:901b:901b:8082:40de:3157:b51a:c70a	181.26.199.10
b51a:901b:901b:8082:40de:3157:b51a:c70b	181.26.199.11
b51a:901b:901b:8082:40de:3157:b51a:c70c	181.26.199.12
b51a:901b:901b:8082:40de:3157:b51a:c70d	181.26.199.13
b51a:901b:901b:8082:40de:3157:b51a:c70e	181.26.199.14
b51a:901b:901b:8082:40de:3157:b51a:c70f	181.26.199.15
b51a:901b:901b:8082:40de:3157:b51a:c710	181.26.199.16
b51a:901b:901b:8082:40de:3157:b51a:c711	181.26.199.17
b51a:901b:901b:8082:40de:3157:b51a:c712	181.26.199.18
b51a:901b:901b:8082:40de:3157:b51a:c713	181.26.199.19
b51a:901b:901b:8082:40de:3157:b51a:c714	181.26.199.20
b51a:901b:901b:8082:40de:3157:b51a:c715	181.26.199.21
b51a:901b:901b:8082:40de:3157:b51a:c716	181.26.199.22
b51a:901b:901b:8082:40de:3157:b51a:c717	181.26.199.23
b51a:901b:901b:8082:40de:3157:b51a:c718	181.26.199.24
b51a:901b:901b:8082:40de:3157:b51a:c719	181.26.199.25
b51a:901b:901b:8082:40de:3157:b51a:c71a	181.26.199.26
b51a:901b:901b:8082:40de:3157:b51a:c71b	181.26.199.27
b51a:901b:901b:8082:40de:3157:b51a:c71c	181.26.199.28
b51a:901b:901b:8082:40de:3157:b51a:c71d	181.26.199.29
b51a:901b:901b:8082:40de:3157:b51a:c71e	181.26.199.30
b51a:901b:901b:8082:40de:3157:b51a:c71f	181.26.199.31
b51a:901b:901b:8082:40de:3157:b51a:c720	181.26.199.32
b51a:901b:901b:8082:40de:3157:b51a:c721	181.26.199.33
b51a:901b:901b:8082:40de:3157:b51a:c722	181.26.199.34
b51a:901b:901b:8082:40de:3157:b51a:c723	181.26.199.35
b51a:901b:901b:8082:40de:3157:b51a:c724	181.26.199.36
b51a:901b:901b:8082:40de:3157:b51a:c725	181.26.199.37
b51a:901b:901b:8082:40de:3157:b51a:c726	181.26.199.38
b51a:901b:901b:8082:40de:3157:b51a:c727	181.26.199.39
b51a:901b:901b:8082:40de:3157:b51a:c728	181.26.199.40
b51a:901b:901b:8082:40de:3157:b51a:c729	181.26.199.41
b51a:901b:901b:8082:40de:3157:b51a:c72a	181.26.199.42
b51a:901b:901b:8082:40de:3157:b51a:c72b	181.26.199.43
b51a:901b:901b:8082:40de:3157:b51a:c72c	181.26.199.44
b51a:901b:901b:8082:40de:3157:b51a:c72d	181.26.199.45
b51a:901b:901b:8082:40de:3157:b51a:c72e	181.26.199.46
b51a:901b:901b:8082:40de:3157:b51a:c72f	181.26.199.47
b51a:901b:901b:8082:40de:3157:b51a:c730	181.26.199.48
b51a:901b:901b:8082:40de:3157:b51a:c731	181.26.199.49
b51a:901b:901b:8082:40de:3157:b51a:c732	181.26.199.50
b51a:901b:901b:8082:40de:3157:b51a:c733	181.26.199.51
b51a:901b:901b:8082:40de:3157:b51a:c734	181.26.199.52
b51a:901b:901b:8082:40de:3157:b51a:c735	181.26.199.53
b51a:901b:901b:8082:40de:3157:b51a:c736	181.26.199.54
b51a:901b:901b:8082:40de:3157:b51a:c737	181.26.199.55
b51a:901b:901b:8082:40de:3157:b51a:c738	181.26.199.56
b51a:901b:901b:8082:40de:3157:b51a:c739	181.26.199.57
b51a:901b:901b:8082:40de:3157:b51a:c73a	181.26.199.58
b51a:901b:901b:8082:40de:3157:b51a:c73b	181.26.199.59
b51a:901b:901b:8082:40de:3157:b51a:c73c	181.26.199.60

b51a:901b:901b:8082:40de:3157:b51a:c73d	181.26.199.61
b51a:901b:901b:8082:40de:3157:b51a:c73e	181.26.199.62
b51a:901b:901b:8082:40de:3157:b51a:c73f	181.26.199.63
b51a:901b:901b:8082:40de:3157:b51a:c740	181.26.199.64
b51a:901b:901b:8082:40de:3157:b51a:c741	181.26.199.65
b51a:901b:901b:8082:40de:3157:b51a:c742	181.26.199.66
b51a:901b:901b:8082:40de:3157:b51a:c743	181.26.199.67
b51a:901b:901b:8082:40de:3157:b51a:c744	181.26.199.68
b51a:901b:901b:8082:40de:3157:b51a:c745	181.26.199.69
b51a:901b:901b:8082:40de:3157:b51a:c746	181.26.199.70
b51a:901b:901b:8082:40de:3157:b51a:c747	181.26.199.71
b51a:901b:901b:8082:40de:3157:b51a:c748	181.26.199.72
b51a:901b:901b:8082:40de:3157:b51a:c749	181.26.199.73
b51a:901b:901b:8082:40de:3157:b51a:c74a	181.26.199.74
b51a:901b:901b:8082:40de:3157:b51a:c74b	181.26.199.75
b51a:901b:901b:8082:40de:3157:b51a:c74c	181.26.199.76
b51a:901b:901b:8082:40de:3157:b51a:c74d	181.26.199.77
b51a:901b:901b:8082:40de:3157:b51a:c74e	181.26.199.78
b51a:901b:901b:8082:40de:3157:b51a:c74f	181.26.199.79
b51a:901b:901b:8082:40de:3157:b51a:c750	181.26.199.80
b51a:901b:901b:8082:40de:3157:b51a:c751	181.26.199.81
b51a:901b:901b:8082:40de:3157:b51a:c752	181.26.199.82
b51a:901b:901b:8082:40de:3157:b51a:c753	181.26.199.83
b51a:901b:901b:8082:40de:3157:b51a:c754	181.26.199.84
b51a:901b:901b:8082:40de:3157:b51a:c755	181.26.199.85
b51a:901b:901b:8082:40de:3157:b51a:c756	181.26.199.86
b51a:901b:901b:8082:40de:3157:b51a:c757	181.26.199.87
b51a:901b:901b:8082:40de:3157:b51a:c758	181.26.199.88
b51a:901b:901b:8082:40de:3157:b51a:c759	181.26.199.89
b51a:901b:901b:8082:40de:3157:b51a:c75a	181.26.199.90
b51a:901b:901b:8082:40de:3157:b51a:c75b	181.26.199.91
b51a:901b:901b:8082:40de:3157:b51a:c75c	181.26.199.92
b51a:901b:901b:8082:40de:3157:b51a:c75d	181.26.199.93
b51a:901b:901b:8082:40de:3157:b51a:c75e	181.26.199.94
b51a:901b:901b:8082:40de:3157:b51a:c75f	181.26.199.95
b51a:901b:901b:8082:40de:3157:b51a:c760	181.26.199.96
b51a:901b:901b:8082:40de:3157:b51a:c761	181.26.199.97
b51a:901b:901b:8082:40de:3157:b51a:c762	181.26.199.98
b51a:901b:901b:8082:40de:3157:b51a:c763	181.26.199.99
b51a:901b:901b:8082:40de:3157:b51a:c764	181.26.199.100
b51a:901b:901b:8082:40de:3157:b51a:c765	181.26.199.101
b51a:901b:901b:8082:40de:3157:b51a:c766	181.26.199.102
b51a:901b:901b:8082:40de:3157:b51a:c767	181.26.199.103
b51a:901b:901b:8082:40de:3157:b51a:c768	181.26.199.104
b51a:901b:901b:8082:40de:3157:b51a:c769	181.26.199.105
b51a:901b:901b:8082:40de:3157:b51a:c76a	181.26.199.106
b51a:901b:901b:8082:40de:3157:b51a:c76b	181.26.199.107
b51a:901b:901b:8082:40de:3157:b51a:c76c	181.26.199.108
b51a:901b:901b:8082:40de:3157:b51a:c76d	181.26.199.109
b51a:901b:901b:8082:40de:3157:b51a:c76e	181.26.199.110
b51a:901b:901b:8082:40de:3157:b51a:c76f	181.26.199.111
b51a:901b:901b:8082:40de:3157:b51a:c770	181.26.199.112
b51a:901b:901b:8082:40de:3157:b51a:c771	181.26.199.113
b51a:901b:901b:8082:40de:3157:b51a:c772	181.26.199.114
b51a:901b:901b:8082:40de:3157:b51a:c773	181.26.199.115
b51a:901b:901b:8082:40de:3157:b51a:c774	181.26.199.116
b51a:901b:901b:8082:40de:3157:b51a:c775	181.26.199.117
b51a:901b:901b:8082:40de:3157:b51a:c776	181.26.199.118
b51a:901b:901b:8082:40de:3157:b51a:c777	181.26.199.119
b51a:901b:901b:8082:40de:3157:b51a:c778	181.26.199.120

b51a:901b:901b:8082:40de:3157:b51a:c779	181.26.199.121
b51a:901b:901b:8082:40de:3157:b51a:c77a	181.26.199.122
b51a:901b:901b:8082:40de:3157:b51a:c77b	181.26.199.123
b51a:901b:901b:8082:40de:3157:b51a:c77c	181.26.199.124
b51a:901b:901b:8082:40de:3157:b51a:c77d	181.26.199.125
b51a:901b:901b:8082:40de:3157:b51a:c77e	181.26.199.126
b51a:901b:901b:8082:40de:3157:b51a:c77f	181.26.199.127
b51a:901b:901b:8082:40de:3157:b51a:c780	181.26.199.128
b51a:901b:901b:8082:40de:3157:b51a:c781	181.26.199.129
b51a:901b:901b:8082:40de:3157:b51a:c782	181.26.199.130
b51a:901b:901b:8082:40de:3157:b51a:c783	181.26.199.131
b51a:901b:901b:8082:40de:3157:b51a:c784	181.26.199.132
b51a:901b:901b:8082:40de:3157:b51a:c785	181.26.199.133
b51a:901b:901b:8082:40de:3157:b51a:c786	181.26.199.134
b51a:901b:901b:8082:40de:3157:b51a:c787	181.26.199.135
b51a:901b:901b:8082:40de:3157:b51a:c788	181.26.199.136
b51a:901b:901b:8082:40de:3157:b51a:c789	181.26.199.137
b51a:901b:901b:8082:40de:3157:b51a:c78a	181.26.199.138
b51a:901b:901b:8082:40de:3157:b51a:c78b	181.26.199.139
b51a:901b:901b:8082:40de:3157:b51a:c78c	181.26.199.140
b51a:901b:901b:8082:40de:3157:b51a:c78d	181.26.199.141
b51a:901b:901b:8082:40de:3157:b51a:c78e	181.26.199.142
b51a:901b:901b:8082:40de:3157:b51a:c78f	181.26.199.143
b51a:901b:901b:8082:40de:3157:b51a:c790	181.26.199.144
b51a:901b:901b:8082:40de:3157:b51a:c791	181.26.199.145
b51a:901b:901b:8082:40de:3157:b51a:c792	181.26.199.146
b51a:901b:901b:8082:40de:3157:b51a:c793	181.26.199.147
b51a:901b:901b:8082:40de:3157:b51a:c794	181.26.199.148
b51a:901b:901b:8082:40de:3157:b51a:c795	181.26.199.149
b51a:901b:901b:8082:40de:3157:b51a:c796	181.26.199.150
b51a:901b:901b:8082:40de:3157:b51a:c797	181.26.199.151
b51a:901b:901b:8082:40de:3157:b51a:c798	181.26.199.152
b51a:901b:901b:8082:40de:3157:b51a:c799	181.26.199.153
b51a:901b:901b:8082:40de:3157:b51a:c79a	181.26.199.154
b51a:901b:901b:8082:40de:3157:b51a:c79b	181.26.199.155
b51a:901b:901b:8082:40de:3157:b51a:c79c	181.26.199.156
b51a:901b:901b:8082:40de:3157:b51a:c79d	181.26.199.157
b51a:901b:901b:8082:40de:3157:b51a:c79e	181.26.199.158
b51a:901b:901b:8082:40de:3157:b51a:c79f	181.26.199.159
b51a:901b:901b:8082:40de:3157:b51a:c7a0	181.26.199.160
b51a:901b:901b:8082:40de:3157:b51a:c7a1	181.26.199.161
b51a:901b:901b:8082:40de:3157:b51a:c7a2	181.26.199.162
b51a:901b:901b:8082:40de:3157:b51a:c7a3	181.26.199.163
b51a:901b:901b:8082:40de:3157:b51a:c7a4	181.26.199.164
b51a:901b:901b:8082:40de:3157:b51a:c7a5	181.26.199.165
b51a:901b:901b:8082:40de:3157:b51a:c7a6	181.26.199.166
b51a:901b:901b:8082:40de:3157:b51a:c7a7	181.26.199.167
b51a:901b:901b:8082:40de:3157:b51a:c7a8	181.26.199.168
b51a:901b:901b:8082:40de:3157:b51a:c7a9	181.26.199.169
b51a:901b:901b:8082:40de:3157:b51a:c7aa	181.26.199.170
b51a:901b:901b:8082:40de:3157:b51a:c7ab	181.26.199.171
b51a:901b:901b:8082:40de:3157:b51a:c7ac	181.26.199.172
b51a:901b:901b:8082:40de:3157:b51a:c7ad	181.26.199.173
b51a:901b:901b:8082:40de:3157:b51a:c7ae	181.26.199.174
b51a:901b:901b:8082:40de:3157:b51a:c7af	181.26.199.175
b51a:901b:901b:8082:40de:3157:b51a:c7b0	181.26.199.176
b51a:901b:901b:8082:40de:3157:b51a:c7b1	181.26.199.177
b51a:901b:901b:8082:40de:3157:b51a:c7b2	181.26.199.178
b51a:901b:901b:8082:40de:3157:b51a:c7b3	181.26.199.179
b51a:901b:901b:8082:40de:3157:b51a:c7b4	181.26.199.180

b51a:901b:901b:8082:40de:3157:b51a:c7b5	181.26.199.181
b51a:901b:901b:8082:40de:3157:b51a:c7b6	181.26.199.182
b51a:901b:901b:8082:40de:3157:b51a:c7b7	181.26.199.183
b51a:901b:901b:8082:40de:3157:b51a:c7b8	181.26.199.184
b51a:901b:901b:8082:40de:3157:b51a:c7b9	181.26.199.185
b51a:901b:901b:8082:40de:3157:b51a:c7ba	181.26.199.186
b51a:901b:901b:8082:40de:3157:b51a:c7bb	181.26.199.187
b51a:901b:901b:8082:40de:3157:b51a:c7bc	181.26.199.188
b51a:901b:901b:8082:40de:3157:b51a:c7bd	181.26.199.189
b51a:901b:901b:8082:40de:3157:b51a:c7be	181.26.199.190
b51a:901b:901b:8082:40de:3157:b51a:c7bf	181.26.199.191
b51a:901b:901b:8082:40de:3157:b51a:c7c0	181.26.199.192
b51a:901b:901b:8082:40de:3157:b51a:c7c1	181.26.199.193
b51a:901b:901b:8082:40de:3157:b51a:c7c2	181.26.199.194
b51a:901b:901b:8082:40de:3157:b51a:c7c3	181.26.199.195
b51a:901b:901b:8082:40de:3157:b51a:c7c4	181.26.199.196
b51a:901b:901b:8082:40de:3157:b51a:c7c5	181.26.199.197
b51a:901b:901b:8082:40de:3157:b51a:c7c6	181.26.199.198
b51a:901b:901b:8082:40de:3157:b51a:c7c7	181.26.199.199
b51a:901b:901b:8082:40de:3157:b51a:c7c8	181.26.199.200
b51a:901b:901b:8082:40de:3157:b51a:c7c9	181.26.199.201
b51a:901b:901b:8082:40de:3157:b51a:c7ca	181.26.199.202
b51a:901b:901b:8082:40de:3157:b51a:c7cb	181.26.199.203
b51a:901b:901b:8082:40de:3157:b51a:c7cc	181.26.199.204
b51a:901b:901b:8082:40de:3157:b51a:c7cd	181.26.199.205
b51a:901b:901b:8082:40de:3157:b51a:c7ce	181.26.199.206
b51a:901b:901b:8082:40de:3157:b51a:c7cf	181.26.199.207
b51a:901b:901b:8082:40de:3157:b51a:c7d0	181.26.199.208
b51a:901b:901b:8082:40de:3157:b51a:c7d1	181.26.199.209
b51a:901b:901b:8082:40de:3157:b51a:c7d2	181.26.199.210
b51a:901b:901b:8082:40de:3157:b51a:c7d3	181.26.199.211
b51a:901b:901b:8082:40de:3157:b51a:c7d4	181.26.199.212
b51a:901b:901b:8082:40de:3157:b51a:c7d5	181.26.199.213
b51a:901b:901b:8082:40de:3157:b51a:c7d6	181.26.199.214
b51a:901b:901b:8082:40de:3157:b51a:c7d7	181.26.199.215
b51a:901b:901b:8082:40de:3157:b51a:c7d8	181.26.199.216
b51a:901b:901b:8082:40de:3157:b51a:c7d9	181.26.199.217
b51a:901b:901b:8082:40de:3157:b51a:c7da	181.26.199.218
b51a:901b:901b:8082:40de:3157:b51a:c7db	181.26.199.219
b51a:901b:901b:8082:40de:3157:b51a:c7dc	181.26.199.220
b51a:901b:901b:8082:40de:3157:b51a:c7dd	181.26.199.221
b51a:901b:901b:8082:40de:3157:b51a:c7de	181.26.199.222
b51a:901b:901b:8082:40de:3157:b51a:c7df	181.26.199.223
b51a:901b:901b:8082:40de:3157:b51a:c7e0	181.26.199.224
b51a:901b:901b:8082:40de:3157:b51a:c7e1	181.26.199.225
b51a:901b:901b:8082:40de:3157:b51a:c7e2	181.26.199.226
b51a:901b:901b:8082:40de:3157:b51a:c7e3	181.26.199.227
b51a:901b:901b:8082:40de:3157:b51a:c7e4	181.26.199.228
b51a:901b:901b:8082:40de:3157:b51a:c7e5	181.26.199.229
b51a:901b:901b:8082:40de:3157:b51a:c7e6	181.26.199.230
b51a:901b:901b:8082:40de:3157:b51a:c7e7	181.26.199.231
b51a:901b:901b:8082:40de:3157:b51a:c7e8	181.26.199.232
b51a:901b:901b:8082:40de:3157:b51a:c7e9	181.26.199.233
b51a:901b:901b:8082:40de:3157:b51a:c7ea	181.26.199.234
b51a:901b:901b:8082:40de:3157:b51a:c7eb	181.26.199.235
b51a:901b:901b:8082:40de:3157:b51a:c7ec	181.26.199.236
b51a:901b:901b:8082:40de:3157:b51a:c7ed	181.26.199.237
b51a:901b:901b:8082:40de:3157:b51a:c7ee	181.26.199.238
b51a:901b:901b:8082:40de:3157:b51a:c7ef	181.26.199.239
b51a:901b:901b:8082:40de:3157:b51a:c7f0	181.26.199.240
b51a:901b:901b:8082:40de:3157:b51a:c7f1	181.26.199.241
b51a:901b:901b:8082:40de:3157:b51a:c7f2	181.26.199.242
b51a:901b:901b:8082:40de:3157:b51a:c7f3	181.26.199.243
b51a:901b:901b:8082:40de:3157:b51a:c7f4	181.26.199.244
b51a:901b:901b:8082:40de:3157:b51a:c7f5	181.26.199.245
b51a:901b:901b:8082:40de:3157:b51a:c7f6	181.26.199.246
b51a:901b:901b:8082:40de:3157:b51a:c7f7	181.26.199.247
b51a:901b:901b:8082:40de:3157:b51a:c7f8	181.26.199.248
b51a:901b:901b:8082:40de:3157:b51a:c7f9	181.26.199.249
b51a:901b:901b:8082:40de:3157:b51a:c7fa	181.26.199.250
b51a:901b:901b:8082:40de:3157:b51a:c7fb	181.26.199.251
b51a:901b:901b:8082:40de:3157:b51a:c7fc	181.26.199.252
b51a:901b:901b:8082:40de:3157:b51a:c7fd	181.26.199.253
b51a:901b:901b:8082:40de:3157:b51a:c7fe	181.26.199.254
b51a:901b:901b:8082:40de:3157:b51a:c7ff	181.26.199.255

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.