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:3157:8889:c701	136.137.199.1
b51a:901b:901b:8082:40de:3157:8889:c702	136.137.199.2
b51a:901b:901b:8082:40de:3157:8889:c703	136.137.199.3
b51a:901b:901b:8082:40de:3157:8889:c704	136.137.199.4
b51a:901b:901b:8082:40de:3157:8889:c705	136.137.199.5
b51a:901b:901b:8082:40de:3157:8889:c706	136.137.199.6
b51a:901b:901b:8082:40de:3157:8889:c707	136.137.199.7
b51a:901b:901b:8082:40de:3157:8889:c708	136.137.199.8
b51a:901b:901b:8082:40de:3157:8889:c709	136.137.199.9
b51a:901b:901b:8082:40de:3157:8889:c70a	136.137.199.10
b51a:901b:901b:8082:40de:3157:8889:c70b	136.137.199.11
b51a:901b:901b:8082:40de:3157:8889:c70c	136.137.199.12
b51a:901b:901b:8082:40de:3157:8889:c70d	136.137.199.13
b51a:901b:901b:8082:40de:3157:8889:c70e	136.137.199.14
b51a:901b:901b:8082:40de:3157:8889:c70f	136.137.199.15
b51a:901b:901b:8082:40de:3157:8889:c710	136.137.199.16
b51a:901b:901b:8082:40de:3157:8889:c711	136.137.199.17
b51a:901b:901b:8082:40de:3157:8889:c712	136.137.199.18
b51a:901b:901b:8082:40de:3157:8889:c713	136.137.199.19
b51a:901b:901b:8082:40de:3157:8889:c714	136.137.199.20
b51a:901b:901b:8082:40de:3157:8889:c715	136.137.199.21
b51a:901b:901b:8082:40de:3157:8889:c716	136.137.199.22
b51a:901b:901b:8082:40de:3157:8889:c717	136.137.199.23
b51a:901b:901b:8082:40de:3157:8889:c718	136.137.199.24
b51a:901b:901b:8082:40de:3157:8889:c719	136.137.199.25
b51a:901b:901b:8082:40de:3157:8889:c71a	136.137.199.26
b51a:901b:901b:8082:40de:3157:8889:c71b	136.137.199.27
b51a:901b:901b:8082:40de:3157:8889:c71c	136.137.199.28
b51a:901b:901b:8082:40de:3157:8889:c71d	136.137.199.29
b51a:901b:901b:8082:40de:3157:8889:c71e	136.137.199.30
b51a:901b:901b:8082:40de:3157:8889:c71f	136.137.199.31
b51a:901b:901b:8082:40de:3157:8889:c720	136.137.199.32
b51a:901b:901b:8082:40de:3157:8889:c721	136.137.199.33
b51a:901b:901b:8082:40de:3157:8889:c722	136.137.199.34
b51a:901b:901b:8082:40de:3157:8889:c723	136.137.199.35
b51a:901b:901b:8082:40de:3157:8889:c724	136.137.199.36
b51a:901b:901b:8082:40de:3157:8889:c725	136.137.199.37
b51a:901b:901b:8082:40de:3157:8889:c726	136.137.199.38
b51a:901b:901b:8082:40de:3157:8889:c727	136.137.199.39
b51a:901b:901b:8082:40de:3157:8889:c728	136.137.199.40
b51a:901b:901b:8082:40de:3157:8889:c729	136.137.199.41
b51a:901b:901b:8082:40de:3157:8889:c72a	136.137.199.42
b51a:901b:901b:8082:40de:3157:8889:c72b	136.137.199.43
b51a:901b:901b:8082:40de:3157:8889:c72c	136.137.199.44
b51a:901b:901b:8082:40de:3157:8889:c72d	136.137.199.45
b51a:901b:901b:8082:40de:3157:8889:c72e	136.137.199.46
b51a:901b:901b:8082:40de:3157:8889:c72f	136.137.199.47
b51a:901b:901b:8082:40de:3157:8889:c730	136.137.199.48
b51a:901b:901b:8082:40de:3157:8889:c731	136.137.199.49
b51a:901b:901b:8082:40de:3157:8889:c732	136.137.199.50
b51a:901b:901b:8082:40de:3157:8889:c733	136.137.199.51
b51a:901b:901b:8082:40de:3157:8889:c734	136.137.199.52
b51a:901b:901b:8082:40de:3157:8889:c735	136.137.199.53
b51a:901b:901b:8082:40de:3157:8889:c736	136.137.199.54
b51a:901b:901b:8082:40de:3157:8889:c737	136.137.199.55
b51a:901b:901b:8082:40de:3157:8889:c738	136.137.199.56
b51a:901b:901b:8082:40de:3157:8889:c739	136.137.199.57
b51a:901b:901b:8082:40de:3157:8889:c73a	136.137.199.58
b51a:901b:901b:8082:40de:3157:8889:c73b	136.137.199.59
b51a:901b:901b:8082:40de:3157:8889:c73c	136.137.199.60

b51a:901b:901b:8082:40de:3157:8889:c73d	136.137.199.61
b51a:901b:901b:8082:40de:3157:8889:c73e	136.137.199.62
b51a:901b:901b:8082:40de:3157:8889:c73f	136.137.199.63
b51a:901b:901b:8082:40de:3157:8889:c740	136.137.199.64
b51a:901b:901b:8082:40de:3157:8889:c741	136.137.199.65
b51a:901b:901b:8082:40de:3157:8889:c742	136.137.199.66
b51a:901b:901b:8082:40de:3157:8889:c743	136.137.199.67
b51a:901b:901b:8082:40de:3157:8889:c744	136.137.199.68
b51a:901b:901b:8082:40de:3157:8889:c745	136.137.199.69
b51a:901b:901b:8082:40de:3157:8889:c746	136.137.199.70
b51a:901b:901b:8082:40de:3157:8889:c747	136.137.199.71
b51a:901b:901b:8082:40de:3157:8889:c748	136.137.199.72
b51a:901b:901b:8082:40de:3157:8889:c749	136.137.199.73
b51a:901b:901b:8082:40de:3157:8889:c74a	136.137.199.74
b51a:901b:901b:8082:40de:3157:8889:c74b	136.137.199.75
b51a:901b:901b:8082:40de:3157:8889:c74c	136.137.199.76
b51a:901b:901b:8082:40de:3157:8889:c74d	136.137.199.77
b51a:901b:901b:8082:40de:3157:8889:c74e	136.137.199.78
b51a:901b:901b:8082:40de:3157:8889:c74f	136.137.199.79
b51a:901b:901b:8082:40de:3157:8889:c750	136.137.199.80
b51a:901b:901b:8082:40de:3157:8889:c751	136.137.199.81
b51a:901b:901b:8082:40de:3157:8889:c752	136.137.199.82
b51a:901b:901b:8082:40de:3157:8889:c753	136.137.199.83
b51a:901b:901b:8082:40de:3157:8889:c754	136.137.199.84
b51a:901b:901b:8082:40de:3157:8889:c755	136.137.199.85
b51a:901b:901b:8082:40de:3157:8889:c756	136.137.199.86
b51a:901b:901b:8082:40de:3157:8889:c757	136.137.199.87
b51a:901b:901b:8082:40de:3157:8889:c758	136.137.199.88
b51a:901b:901b:8082:40de:3157:8889:c759	136.137.199.89
b51a:901b:901b:8082:40de:3157:8889:c75a	136.137.199.90
b51a:901b:901b:8082:40de:3157:8889:c75b	136.137.199.91
b51a:901b:901b:8082:40de:3157:8889:c75c	136.137.199.92
b51a:901b:901b:8082:40de:3157:8889:c75d	136.137.199.93
b51a:901b:901b:8082:40de:3157:8889:c75e	136.137.199.94
b51a:901b:901b:8082:40de:3157:8889:c75f	136.137.199.95
b51a:901b:901b:8082:40de:3157:8889:c760	136.137.199.96
b51a:901b:901b:8082:40de:3157:8889:c761	136.137.199.97
b51a:901b:901b:8082:40de:3157:8889:c762	136.137.199.98
b51a:901b:901b:8082:40de:3157:8889:c763	136.137.199.99
b51a:901b:901b:8082:40de:3157:8889:c764	136.137.199.100
b51a:901b:901b:8082:40de:3157:8889:c765	136.137.199.101
b51a:901b:901b:8082:40de:3157:8889:c766	136.137.199.102
b51a:901b:901b:8082:40de:3157:8889:c767	136.137.199.103
b51a:901b:901b:8082:40de:3157:8889:c768	136.137.199.104
b51a:901b:901b:8082:40de:3157:8889:c769	136.137.199.105
b51a:901b:901b:8082:40de:3157:8889:c76a	136.137.199.106
b51a:901b:901b:8082:40de:3157:8889:c76b	136.137.199.107
b51a:901b:901b:8082:40de:3157:8889:c76c	136.137.199.108
b51a:901b:901b:8082:40de:3157:8889:c76d	136.137.199.109
b51a:901b:901b:8082:40de:3157:8889:c76e	136.137.199.110
b51a:901b:901b:8082:40de:3157:8889:c76f	136.137.199.111
b51a:901b:901b:8082:40de:3157:8889:c770	136.137.199.112
b51a:901b:901b:8082:40de:3157:8889:c771	136.137.199.113
b51a:901b:901b:8082:40de:3157:8889:c772	136.137.199.114
b51a:901b:901b:8082:40de:3157:8889:c773	136.137.199.115
b51a:901b:901b:8082:40de:3157:8889:c774	136.137.199.116
b51a:901b:901b:8082:40de:3157:8889:c775	136.137.199.117
b51a:901b:901b:8082:40de:3157:8889:c776	136.137.199.118
b51a:901b:901b:8082:40de:3157:8889:c777	136.137.199.119
b51a:901b:901b:8082:40de:3157:8889:c778	136.137.199.120

b51a:901b:901b:8082:40de:3157:8889:c779	136.137.199.121
b51a:901b:901b:8082:40de:3157:8889:c77a	136.137.199.122
b51a:901b:901b:8082:40de:3157:8889:c77b	136.137.199.123
b51a:901b:901b:8082:40de:3157:8889:c77c	136.137.199.124
b51a:901b:901b:8082:40de:3157:8889:c77d	136.137.199.125
b51a:901b:901b:8082:40de:3157:8889:c77e	136.137.199.126
b51a:901b:901b:8082:40de:3157:8889:c77f	136.137.199.127
b51a:901b:901b:8082:40de:3157:8889:c780	136.137.199.128
b51a:901b:901b:8082:40de:3157:8889:c781	136.137.199.129
b51a:901b:901b:8082:40de:3157:8889:c782	136.137.199.130
b51a:901b:901b:8082:40de:3157:8889:c783	136.137.199.131
b51a:901b:901b:8082:40de:3157:8889:c784	136.137.199.132
b51a:901b:901b:8082:40de:3157:8889:c785	136.137.199.133
b51a:901b:901b:8082:40de:3157:8889:c786	136.137.199.134
b51a:901b:901b:8082:40de:3157:8889:c787	136.137.199.135
b51a:901b:901b:8082:40de:3157:8889:c788	136.137.199.136
b51a:901b:901b:8082:40de:3157:8889:c789	136.137.199.137
b51a:901b:901b:8082:40de:3157:8889:c78a	136.137.199.138
b51a:901b:901b:8082:40de:3157:8889:c78b	136.137.199.139
b51a:901b:901b:8082:40de:3157:8889:c78c	136.137.199.140
b51a:901b:901b:8082:40de:3157:8889:c78d	136.137.199.141
b51a:901b:901b:8082:40de:3157:8889:c78e	136.137.199.142
b51a:901b:901b:8082:40de:3157:8889:c78f	136.137.199.143
b51a:901b:901b:8082:40de:3157:8889:c790	136.137.199.144
b51a:901b:901b:8082:40de:3157:8889:c791	136.137.199.145
b51a:901b:901b:8082:40de:3157:8889:c792	136.137.199.146
b51a:901b:901b:8082:40de:3157:8889:c793	136.137.199.147
b51a:901b:901b:8082:40de:3157:8889:c794	136.137.199.148
b51a:901b:901b:8082:40de:3157:8889:c795	136.137.199.149
b51a:901b:901b:8082:40de:3157:8889:c796	136.137.199.150
b51a:901b:901b:8082:40de:3157:8889:c797	136.137.199.151
b51a:901b:901b:8082:40de:3157:8889:c798	136.137.199.152
b51a:901b:901b:8082:40de:3157:8889:c799	136.137.199.153
b51a:901b:901b:8082:40de:3157:8889:c79a	136.137.199.154
b51a:901b:901b:8082:40de:3157:8889:c79b	136.137.199.155
b51a:901b:901b:8082:40de:3157:8889:c79c	136.137.199.156
b51a:901b:901b:8082:40de:3157:8889:c79d	136.137.199.157
b51a:901b:901b:8082:40de:3157:8889:c79e	136.137.199.158
b51a:901b:901b:8082:40de:3157:8889:c79f	136.137.199.159
b51a:901b:901b:8082:40de:3157:8889:c7a0	136.137.199.160
b51a:901b:901b:8082:40de:3157:8889:c7a1	136.137.199.161
b51a:901b:901b:8082:40de:3157:8889:c7a2	136.137.199.162
b51a:901b:901b:8082:40de:3157:8889:c7a3	136.137.199.163
b51a:901b:901b:8082:40de:3157:8889:c7a4	136.137.199.164
b51a:901b:901b:8082:40de:3157:8889:c7a5	136.137.199.165
b51a:901b:901b:8082:40de:3157:8889:c7a6	136.137.199.166
b51a:901b:901b:8082:40de:3157:8889:c7a7	136.137.199.167
b51a:901b:901b:8082:40de:3157:8889:c7a8	136.137.199.168
b51a:901b:901b:8082:40de:3157:8889:c7a9	136.137.199.169
b51a:901b:901b:8082:40de:3157:8889:c7aa	136.137.199.170
b51a:901b:901b:8082:40de:3157:8889:c7ab	136.137.199.171
b51a:901b:901b:8082:40de:3157:8889:c7ac	136.137.199.172
b51a:901b:901b:8082:40de:3157:8889:c7ad	136.137.199.173
b51a:901b:901b:8082:40de:3157:8889:c7ae	136.137.199.174
b51a:901b:901b:8082:40de:3157:8889:c7af	136.137.199.175
b51a:901b:901b:8082:40de:3157:8889:c7b0	136.137.199.176
b51a:901b:901b:8082:40de:3157:8889:c7b1	136.137.199.177
b51a:901b:901b:8082:40de:3157:8889:c7b2	136.137.199.178
b51a:901b:901b:8082:40de:3157:8889:c7b3	136.137.199.179
b51a:901b:901b:8082:40de:3157:8889:c7b4	136.137.199.180

b51a:901b:901b:8082:40de:3157:8889:c7b5	136.137.199.181
b51a:901b:901b:8082:40de:3157:8889:c7b6	136.137.199.182
b51a:901b:901b:8082:40de:3157:8889:c7b7	136.137.199.183
b51a:901b:901b:8082:40de:3157:8889:c7b8	136.137.199.184
b51a:901b:901b:8082:40de:3157:8889:c7b9	136.137.199.185
b51a:901b:901b:8082:40de:3157:8889:c7ba	136.137.199.186
b51a:901b:901b:8082:40de:3157:8889:c7bb	136.137.199.187
b51a:901b:901b:8082:40de:3157:8889:c7bc	136.137.199.188
b51a:901b:901b:8082:40de:3157:8889:c7bd	136.137.199.189
b51a:901b:901b:8082:40de:3157:8889:c7be	136.137.199.190
b51a:901b:901b:8082:40de:3157:8889:c7bf	136.137.199.191
b51a:901b:901b:8082:40de:3157:8889:c7c0	136.137.199.192
b51a:901b:901b:8082:40de:3157:8889:c7c1	136.137.199.193
b51a:901b:901b:8082:40de:3157:8889:c7c2	136.137.199.194
b51a:901b:901b:8082:40de:3157:8889:c7c3	136.137.199.195
b51a:901b:901b:8082:40de:3157:8889:c7c4	136.137.199.196
b51a:901b:901b:8082:40de:3157:8889:c7c5	136.137.199.197
b51a:901b:901b:8082:40de:3157:8889:c7c6	136.137.199.198
b51a:901b:901b:8082:40de:3157:8889:c7c7	136.137.199.199
b51a:901b:901b:8082:40de:3157:8889:c7c8	136.137.199.200
b51a:901b:901b:8082:40de:3157:8889:c7c9	136.137.199.201
b51a:901b:901b:8082:40de:3157:8889:c7ca	136.137.199.202
b51a:901b:901b:8082:40de:3157:8889:c7cb	136.137.199.203
b51a:901b:901b:8082:40de:3157:8889:c7cc	136.137.199.204
b51a:901b:901b:8082:40de:3157:8889:c7cd	136.137.199.205
b51a:901b:901b:8082:40de:3157:8889:c7ce	136.137.199.206
b51a:901b:901b:8082:40de:3157:8889:c7cf	136.137.199.207
b51a:901b:901b:8082:40de:3157:8889:c7d0	136.137.199.208
b51a:901b:901b:8082:40de:3157:8889:c7d1	136.137.199.209
b51a:901b:901b:8082:40de:3157:8889:c7d2	136.137.199.210
b51a:901b:901b:8082:40de:3157:8889:c7d3	136.137.199.211
b51a:901b:901b:8082:40de:3157:8889:c7d4	136.137.199.212
b51a:901b:901b:8082:40de:3157:8889:c7d5	136.137.199.213
b51a:901b:901b:8082:40de:3157:8889:c7d6	136.137.199.214
b51a:901b:901b:8082:40de:3157:8889:c7d7	136.137.199.215
b51a:901b:901b:8082:40de:3157:8889:c7d8	136.137.199.216
b51a:901b:901b:8082:40de:3157:8889:c7d9	136.137.199.217
b51a:901b:901b:8082:40de:3157:8889:c7da	136.137.199.218
b51a:901b:901b:8082:40de:3157:8889:c7db	136.137.199.219
b51a:901b:901b:8082:40de:3157:8889:c7dc	136.137.199.220
b51a:901b:901b:8082:40de:3157:8889:c7dd	136.137.199.221
b51a:901b:901b:8082:40de:3157:8889:c7de	136.137.199.222
b51a:901b:901b:8082:40de:3157:8889:c7df	136.137.199.223
b51a:901b:901b:8082:40de:3157:8889:c7e0	136.137.199.224
b51a:901b:901b:8082:40de:3157:8889:c7e1	136.137.199.225
b51a:901b:901b:8082:40de:3157:8889:c7e2	136.137.199.226
b51a:901b:901b:8082:40de:3157:8889:c7e3	136.137.199.227
b51a:901b:901b:8082:40de:3157:8889:c7e4	136.137.199.228
b51a:901b:901b:8082:40de:3157:8889:c7e5	136.137.199.229
b51a:901b:901b:8082:40de:3157:8889:c7e6	136.137.199.230
b51a:901b:901b:8082:40de:3157:8889:c7e7	136.137.199.231
b51a:901b:901b:8082:40de:3157:8889:c7e8	136.137.199.232
b51a:901b:901b:8082:40de:3157:8889:c7e9	136.137.199.233
b51a:901b:901b:8082:40de:3157:8889:c7ea	136.137.199.234
b51a:901b:901b:8082:40de:3157:8889:c7eb	136.137.199.235
b51a:901b:901b:8082:40de:3157:8889:c7ec	136.137.199.236
b51a:901b:901b:8082:40de:3157:8889:c7ed	136.137.199.237
b51a:901b:901b:8082:40de:3157:8889:c7ee	136.137.199.238
b51a:901b:901b:8082:40de:3157:8889:c7ef	136.137.199.239
b51a:901b:901b:8082:40de:3157:8889:c7f0	136.137.199.240
b51a:901b:901b:8082:40de:3157:8889:c7f1	136.137.199.241
b51a:901b:901b:8082:40de:3157:8889:c7f2	136.137.199.242
b51a:901b:901b:8082:40de:3157:8889:c7f3	136.137.199.243
b51a:901b:901b:8082:40de:3157:8889:c7f4	136.137.199.244
b51a:901b:901b:8082:40de:3157:8889:c7f5	136.137.199.245
b51a:901b:901b:8082:40de:3157:8889:c7f6	136.137.199.246
b51a:901b:901b:8082:40de:3157:8889:c7f7	136.137.199.247
b51a:901b:901b:8082:40de:3157:8889:c7f8	136.137.199.248
b51a:901b:901b:8082:40de:3157:8889:c7f9	136.137.199.249
b51a:901b:901b:8082:40de:3157:8889:c7fa	136.137.199.250
b51a:901b:901b:8082:40de:3157:8889:c7fb	136.137.199.251
b51a:901b:901b:8082:40de:3157:8889:c7fc	136.137.199.252
b51a:901b:901b:8082:40de:3157:8889:c7fd	136.137.199.253
b51a:901b:901b:8082:40de:3157:8889:c7fe	136.137.199.254
b51a:901b:901b:8082:40de:3157:8889:c7ff	136.137.199.255

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.