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:cb15:8045:ada8:eb24:a157:c701	161.87.199.1
b51a:901b:cb15:8045:ada8:eb24:a157:c702	161.87.199.2
b51a:901b:cb15:8045:ada8:eb24:a157:c703	161.87.199.3
b51a:901b:cb15:8045:ada8:eb24:a157:c704	161.87.199.4
b51a:901b:cb15:8045:ada8:eb24:a157:c705	161.87.199.5
b51a:901b:cb15:8045:ada8:eb24:a157:c706	161.87.199.6
b51a:901b:cb15:8045:ada8:eb24:a157:c707	161.87.199.7
b51a:901b:cb15:8045:ada8:eb24:a157:c708	161.87.199.8
b51a:901b:cb15:8045:ada8:eb24:a157:c709	161.87.199.9
b51a:901b:cb15:8045:ada8:eb24:a157:c70a	161.87.199.10
b51a:901b:cb15:8045:ada8:eb24:a157:c70b	161.87.199.11
b51a:901b:cb15:8045:ada8:eb24:a157:c70c	161.87.199.12
b51a:901b:cb15:8045:ada8:eb24:a157:c70d	161.87.199.13
b51a:901b:cb15:8045:ada8:eb24:a157:c70e	161.87.199.14
b51a:901b:cb15:8045:ada8:eb24:a157:c70f	161.87.199.15
b51a:901b:cb15:8045:ada8:eb24:a157:c710	161.87.199.16
b51a:901b:cb15:8045:ada8:eb24:a157:c711	161.87.199.17
b51a:901b:cb15:8045:ada8:eb24:a157:c712	161.87.199.18
b51a:901b:cb15:8045:ada8:eb24:a157:c713	161.87.199.19
b51a:901b:cb15:8045:ada8:eb24:a157:c714	161.87.199.20
b51a:901b:cb15:8045:ada8:eb24:a157:c715	161.87.199.21
b51a:901b:cb15:8045:ada8:eb24:a157:c716	161.87.199.22
b51a:901b:cb15:8045:ada8:eb24:a157:c717	161.87.199.23
b51a:901b:cb15:8045:ada8:eb24:a157:c718	161.87.199.24
b51a:901b:cb15:8045:ada8:eb24:a157:c719	161.87.199.25
b51a:901b:cb15:8045:ada8:eb24:a157:c71a	161.87.199.26
b51a:901b:cb15:8045:ada8:eb24:a157:c71b	161.87.199.27
b51a:901b:cb15:8045:ada8:eb24:a157:c71c	161.87.199.28
b51a:901b:cb15:8045:ada8:eb24:a157:c71d	161.87.199.29
b51a:901b:cb15:8045:ada8:eb24:a157:c71e	161.87.199.30
b51a:901b:cb15:8045:ada8:eb24:a157:c71f	161.87.199.31
b51a:901b:cb15:8045:ada8:eb24:a157:c720	161.87.199.32
b51a:901b:cb15:8045:ada8:eb24:a157:c721	161.87.199.33
b51a:901b:cb15:8045:ada8:eb24:a157:c722	161.87.199.34
b51a:901b:cb15:8045:ada8:eb24:a157:c723	161.87.199.35
b51a:901b:cb15:8045:ada8:eb24:a157:c724	161.87.199.36
b51a:901b:cb15:8045:ada8:eb24:a157:c725	161.87.199.37
b51a:901b:cb15:8045:ada8:eb24:a157:c726	161.87.199.38
b51a:901b:cb15:8045:ada8:eb24:a157:c727	161.87.199.39
b51a:901b:cb15:8045:ada8:eb24:a157:c728	161.87.199.40
b51a:901b:cb15:8045:ada8:eb24:a157:c729	161.87.199.41
b51a:901b:cb15:8045:ada8:eb24:a157:c72a	161.87.199.42
b51a:901b:cb15:8045:ada8:eb24:a157:c72b	161.87.199.43
b51a:901b:cb15:8045:ada8:eb24:a157:c72c	161.87.199.44
b51a:901b:cb15:8045:ada8:eb24:a157:c72d	161.87.199.45
b51a:901b:cb15:8045:ada8:eb24:a157:c72e	161.87.199.46
b51a:901b:cb15:8045:ada8:eb24:a157:c72f	161.87.199.47
b51a:901b:cb15:8045:ada8:eb24:a157:c730	161.87.199.48
b51a:901b:cb15:8045:ada8:eb24:a157:c731	161.87.199.49
b51a:901b:cb15:8045:ada8:eb24:a157:c732	161.87.199.50
b51a:901b:cb15:8045:ada8:eb24:a157:c733	161.87.199.51
b51a:901b:cb15:8045:ada8:eb24:a157:c734	161.87.199.52
b51a:901b:cb15:8045:ada8:eb24:a157:c735	161.87.199.53
b51a:901b:cb15:8045:ada8:eb24:a157:c736	161.87.199.54
b51a:901b:cb15:8045:ada8:eb24:a157:c737	161.87.199.55
b51a:901b:cb15:8045:ada8:eb24:a157:c738	161.87.199.56
b51a:901b:cb15:8045:ada8:eb24:a157:c739	161.87.199.57
b51a:901b:cb15:8045:ada8:eb24:a157:c73a	161.87.199.58
b51a:901b:cb15:8045:ada8:eb24:a157:c73b	161.87.199.59
b51a:901b:cb15:8045:ada8:eb24:a157:c73c	161.87.199.60

b51a:901b:cb15:8045:ada8:eb24:a157:c73d	161.87.199.61
b51a:901b:cb15:8045:ada8:eb24:a157:c73e	161.87.199.62
b51a:901b:cb15:8045:ada8:eb24:a157:c73f	161.87.199.63
b51a:901b:cb15:8045:ada8:eb24:a157:c740	161.87.199.64
b51a:901b:cb15:8045:ada8:eb24:a157:c741	161.87.199.65
b51a:901b:cb15:8045:ada8:eb24:a157:c742	161.87.199.66
b51a:901b:cb15:8045:ada8:eb24:a157:c743	161.87.199.67
b51a:901b:cb15:8045:ada8:eb24:a157:c744	161.87.199.68
b51a:901b:cb15:8045:ada8:eb24:a157:c745	161.87.199.69
b51a:901b:cb15:8045:ada8:eb24:a157:c746	161.87.199.70
b51a:901b:cb15:8045:ada8:eb24:a157:c747	161.87.199.71
b51a:901b:cb15:8045:ada8:eb24:a157:c748	161.87.199.72
b51a:901b:cb15:8045:ada8:eb24:a157:c749	161.87.199.73
b51a:901b:cb15:8045:ada8:eb24:a157:c74a	161.87.199.74
b51a:901b:cb15:8045:ada8:eb24:a157:c74b	161.87.199.75
b51a:901b:cb15:8045:ada8:eb24:a157:c74c	161.87.199.76
b51a:901b:cb15:8045:ada8:eb24:a157:c74d	161.87.199.77
b51a:901b:cb15:8045:ada8:eb24:a157:c74e	161.87.199.78
b51a:901b:cb15:8045:ada8:eb24:a157:c74f	161.87.199.79
b51a:901b:cb15:8045:ada8:eb24:a157:c750	161.87.199.80
b51a:901b:cb15:8045:ada8:eb24:a157:c751	161.87.199.81
b51a:901b:cb15:8045:ada8:eb24:a157:c752	161.87.199.82
b51a:901b:cb15:8045:ada8:eb24:a157:c753	161.87.199.83
b51a:901b:cb15:8045:ada8:eb24:a157:c754	161.87.199.84
b51a:901b:cb15:8045:ada8:eb24:a157:c755	161.87.199.85
b51a:901b:cb15:8045:ada8:eb24:a157:c756	161.87.199.86
b51a:901b:cb15:8045:ada8:eb24:a157:c757	161.87.199.87
b51a:901b:cb15:8045:ada8:eb24:a157:c758	161.87.199.88
b51a:901b:cb15:8045:ada8:eb24:a157:c759	161.87.199.89
b51a:901b:cb15:8045:ada8:eb24:a157:c75a	161.87.199.90
b51a:901b:cb15:8045:ada8:eb24:a157:c75b	161.87.199.91
b51a:901b:cb15:8045:ada8:eb24:a157:c75c	161.87.199.92
b51a:901b:cb15:8045:ada8:eb24:a157:c75d	161.87.199.93
b51a:901b:cb15:8045:ada8:eb24:a157:c75e	161.87.199.94
b51a:901b:cb15:8045:ada8:eb24:a157:c75f	161.87.199.95
b51a:901b:cb15:8045:ada8:eb24:a157:c760	161.87.199.96
b51a:901b:cb15:8045:ada8:eb24:a157:c761	161.87.199.97
b51a:901b:cb15:8045:ada8:eb24:a157:c762	161.87.199.98
b51a:901b:cb15:8045:ada8:eb24:a157:c763	161.87.199.99
b51a:901b:cb15:8045:ada8:eb24:a157:c764	161.87.199.100
b51a:901b:cb15:8045:ada8:eb24:a157:c765	161.87.199.101
b51a:901b:cb15:8045:ada8:eb24:a157:c766	161.87.199.102
b51a:901b:cb15:8045:ada8:eb24:a157:c767	161.87.199.103
b51a:901b:cb15:8045:ada8:eb24:a157:c768	161.87.199.104
b51a:901b:cb15:8045:ada8:eb24:a157:c769	161.87.199.105
b51a:901b:cb15:8045:ada8:eb24:a157:c76a	161.87.199.106
b51a:901b:cb15:8045:ada8:eb24:a157:c76b	161.87.199.107
b51a:901b:cb15:8045:ada8:eb24:a157:c76c	161.87.199.108
b51a:901b:cb15:8045:ada8:eb24:a157:c76d	161.87.199.109
b51a:901b:cb15:8045:ada8:eb24:a157:c76e	161.87.199.110
b51a:901b:cb15:8045:ada8:eb24:a157:c76f	161.87.199.111
b51a:901b:cb15:8045:ada8:eb24:a157:c770	161.87.199.112
b51a:901b:cb15:8045:ada8:eb24:a157:c771	161.87.199.113
b51a:901b:cb15:8045:ada8:eb24:a157:c772	161.87.199.114
b51a:901b:cb15:8045:ada8:eb24:a157:c773	161.87.199.115
b51a:901b:cb15:8045:ada8:eb24:a157:c774	161.87.199.116
b51a:901b:cb15:8045:ada8:eb24:a157:c775	161.87.199.117
b51a:901b:cb15:8045:ada8:eb24:a157:c776	161.87.199.118
b51a:901b:cb15:8045:ada8:eb24:a157:c777	161.87.199.119
b51a:901b:cb15:8045:ada8:eb24:a157:c778	161.87.199.120

b51a:901b:cb15:8045:ada8:eb24:a157:c779	161.87.199.121
b51a:901b:cb15:8045:ada8:eb24:a157:c77a	161.87.199.122
b51a:901b:cb15:8045:ada8:eb24:a157:c77b	161.87.199.123
b51a:901b:cb15:8045:ada8:eb24:a157:c77c	161.87.199.124
b51a:901b:cb15:8045:ada8:eb24:a157:c77d	161.87.199.125
b51a:901b:cb15:8045:ada8:eb24:a157:c77e	161.87.199.126
b51a:901b:cb15:8045:ada8:eb24:a157:c77f	161.87.199.127
b51a:901b:cb15:8045:ada8:eb24:a157:c780	161.87.199.128
b51a:901b:cb15:8045:ada8:eb24:a157:c781	161.87.199.129
b51a:901b:cb15:8045:ada8:eb24:a157:c782	161.87.199.130
b51a:901b:cb15:8045:ada8:eb24:a157:c783	161.87.199.131
b51a:901b:cb15:8045:ada8:eb24:a157:c784	161.87.199.132
b51a:901b:cb15:8045:ada8:eb24:a157:c785	161.87.199.133
b51a:901b:cb15:8045:ada8:eb24:a157:c786	161.87.199.134
b51a:901b:cb15:8045:ada8:eb24:a157:c787	161.87.199.135
b51a:901b:cb15:8045:ada8:eb24:a157:c788	161.87.199.136
b51a:901b:cb15:8045:ada8:eb24:a157:c789	161.87.199.137
b51a:901b:cb15:8045:ada8:eb24:a157:c78a	161.87.199.138
b51a:901b:cb15:8045:ada8:eb24:a157:c78b	161.87.199.139
b51a:901b:cb15:8045:ada8:eb24:a157:c78c	161.87.199.140
b51a:901b:cb15:8045:ada8:eb24:a157:c78d	161.87.199.141
b51a:901b:cb15:8045:ada8:eb24:a157:c78e	161.87.199.142
b51a:901b:cb15:8045:ada8:eb24:a157:c78f	161.87.199.143
b51a:901b:cb15:8045:ada8:eb24:a157:c790	161.87.199.144
b51a:901b:cb15:8045:ada8:eb24:a157:c791	161.87.199.145
b51a:901b:cb15:8045:ada8:eb24:a157:c792	161.87.199.146
b51a:901b:cb15:8045:ada8:eb24:a157:c793	161.87.199.147
b51a:901b:cb15:8045:ada8:eb24:a157:c794	161.87.199.148
b51a:901b:cb15:8045:ada8:eb24:a157:c795	161.87.199.149
b51a:901b:cb15:8045:ada8:eb24:a157:c796	161.87.199.150
b51a:901b:cb15:8045:ada8:eb24:a157:c797	161.87.199.151
b51a:901b:cb15:8045:ada8:eb24:a157:c798	161.87.199.152
b51a:901b:cb15:8045:ada8:eb24:a157:c799	161.87.199.153
b51a:901b:cb15:8045:ada8:eb24:a157:c79a	161.87.199.154
b51a:901b:cb15:8045:ada8:eb24:a157:c79b	161.87.199.155
b51a:901b:cb15:8045:ada8:eb24:a157:c79c	161.87.199.156
b51a:901b:cb15:8045:ada8:eb24:a157:c79d	161.87.199.157
b51a:901b:cb15:8045:ada8:eb24:a157:c79e	161.87.199.158
b51a:901b:cb15:8045:ada8:eb24:a157:c79f	161.87.199.159
b51a:901b:cb15:8045:ada8:eb24:a157:c7a0	161.87.199.160
b51a:901b:cb15:8045:ada8:eb24:a157:c7a1	161.87.199.161
b51a:901b:cb15:8045:ada8:eb24:a157:c7a2	161.87.199.162
b51a:901b:cb15:8045:ada8:eb24:a157:c7a3	161.87.199.163
b51a:901b:cb15:8045:ada8:eb24:a157:c7a4	161.87.199.164
b51a:901b:cb15:8045:ada8:eb24:a157:c7a5	161.87.199.165
b51a:901b:cb15:8045:ada8:eb24:a157:c7a6	161.87.199.166
b51a:901b:cb15:8045:ada8:eb24:a157:c7a7	161.87.199.167
b51a:901b:cb15:8045:ada8:eb24:a157:c7a8	161.87.199.168
b51a:901b:cb15:8045:ada8:eb24:a157:c7a9	161.87.199.169
b51a:901b:cb15:8045:ada8:eb24:a157:c7aa	161.87.199.170
b51a:901b:cb15:8045:ada8:eb24:a157:c7ab	161.87.199.171
b51a:901b:cb15:8045:ada8:eb24:a157:c7ac	161.87.199.172
b51a:901b:cb15:8045:ada8:eb24:a157:c7ad	161.87.199.173
b51a:901b:cb15:8045:ada8:eb24:a157:c7ae	161.87.199.174
b51a:901b:cb15:8045:ada8:eb24:a157:c7af	161.87.199.175
b51a:901b:cb15:8045:ada8:eb24:a157:c7b0	161.87.199.176
b51a:901b:cb15:8045:ada8:eb24:a157:c7b1	161.87.199.177
b51a:901b:cb15:8045:ada8:eb24:a157:c7b2	161.87.199.178
b51a:901b:cb15:8045:ada8:eb24:a157:c7b3	161.87.199.179
b51a:901b:cb15:8045:ada8:eb24:a157:c7b4	161.87.199.180

b51a:901b:cb15:8045:ada8:eb24:a157:c7b5	161.87.199.181
b51a:901b:cb15:8045:ada8:eb24:a157:c7b6	161.87.199.182
b51a:901b:cb15:8045:ada8:eb24:a157:c7b7	161.87.199.183
b51a:901b:cb15:8045:ada8:eb24:a157:c7b8	161.87.199.184
b51a:901b:cb15:8045:ada8:eb24:a157:c7b9	161.87.199.185
b51a:901b:cb15:8045:ada8:eb24:a157:c7ba	161.87.199.186
b51a:901b:cb15:8045:ada8:eb24:a157:c7bb	161.87.199.187
b51a:901b:cb15:8045:ada8:eb24:a157:c7bc	161.87.199.188
b51a:901b:cb15:8045:ada8:eb24:a157:c7bd	161.87.199.189
b51a:901b:cb15:8045:ada8:eb24:a157:c7be	161.87.199.190
b51a:901b:cb15:8045:ada8:eb24:a157:c7bf	161.87.199.191
b51a:901b:cb15:8045:ada8:eb24:a157:c7c0	161.87.199.192
b51a:901b:cb15:8045:ada8:eb24:a157:c7c1	161.87.199.193
b51a:901b:cb15:8045:ada8:eb24:a157:c7c2	161.87.199.194
b51a:901b:cb15:8045:ada8:eb24:a157:c7c3	161.87.199.195
b51a:901b:cb15:8045:ada8:eb24:a157:c7c4	161.87.199.196
b51a:901b:cb15:8045:ada8:eb24:a157:c7c5	161.87.199.197
b51a:901b:cb15:8045:ada8:eb24:a157:c7c6	161.87.199.198
b51a:901b:cb15:8045:ada8:eb24:a157:c7c7	161.87.199.199
b51a:901b:cb15:8045:ada8:eb24:a157:c7c8	161.87.199.200
b51a:901b:cb15:8045:ada8:eb24:a157:c7c9	161.87.199.201
b51a:901b:cb15:8045:ada8:eb24:a157:c7ca	161.87.199.202
b51a:901b:cb15:8045:ada8:eb24:a157:c7cb	161.87.199.203
b51a:901b:cb15:8045:ada8:eb24:a157:c7cc	161.87.199.204
b51a:901b:cb15:8045:ada8:eb24:a157:c7cd	161.87.199.205
b51a:901b:cb15:8045:ada8:eb24:a157:c7ce	161.87.199.206
b51a:901b:cb15:8045:ada8:eb24:a157:c7cf	161.87.199.207
b51a:901b:cb15:8045:ada8:eb24:a157:c7d0	161.87.199.208
b51a:901b:cb15:8045:ada8:eb24:a157:c7d1	161.87.199.209
b51a:901b:cb15:8045:ada8:eb24:a157:c7d2	161.87.199.210
b51a:901b:cb15:8045:ada8:eb24:a157:c7d3	161.87.199.211
b51a:901b:cb15:8045:ada8:eb24:a157:c7d4	161.87.199.212
b51a:901b:cb15:8045:ada8:eb24:a157:c7d5	161.87.199.213
b51a:901b:cb15:8045:ada8:eb24:a157:c7d6	161.87.199.214
b51a:901b:cb15:8045:ada8:eb24:a157:c7d7	161.87.199.215
b51a:901b:cb15:8045:ada8:eb24:a157:c7d8	161.87.199.216
b51a:901b:cb15:8045:ada8:eb24:a157:c7d9	161.87.199.217
b51a:901b:cb15:8045:ada8:eb24:a157:c7da	161.87.199.218
b51a:901b:cb15:8045:ada8:eb24:a157:c7db	161.87.199.219
b51a:901b:cb15:8045:ada8:eb24:a157:c7dc	161.87.199.220
b51a:901b:cb15:8045:ada8:eb24:a157:c7dd	161.87.199.221
b51a:901b:cb15:8045:ada8:eb24:a157:c7de	161.87.199.222
b51a:901b:cb15:8045:ada8:eb24:a157:c7df	161.87.199.223
b51a:901b:cb15:8045:ada8:eb24:a157:c7e0	161.87.199.224
b51a:901b:cb15:8045:ada8:eb24:a157:c7e1	161.87.199.225
b51a:901b:cb15:8045:ada8:eb24:a157:c7e2	161.87.199.226
b51a:901b:cb15:8045:ada8:eb24:a157:c7e3	161.87.199.227
b51a:901b:cb15:8045:ada8:eb24:a157:c7e4	161.87.199.228
b51a:901b:cb15:8045:ada8:eb24:a157:c7e5	161.87.199.229
b51a:901b:cb15:8045:ada8:eb24:a157:c7e6	161.87.199.230
b51a:901b:cb15:8045:ada8:eb24:a157:c7e7	161.87.199.231
b51a:901b:cb15:8045:ada8:eb24:a157:c7e8	161.87.199.232
b51a:901b:cb15:8045:ada8:eb24:a157:c7e9	161.87.199.233
b51a:901b:cb15:8045:ada8:eb24:a157:c7ea	161.87.199.234
b51a:901b:cb15:8045:ada8:eb24:a157:c7eb	161.87.199.235
b51a:901b:cb15:8045:ada8:eb24:a157:c7ec	161.87.199.236
b51a:901b:cb15:8045:ada8:eb24:a157:c7ed	161.87.199.237
b51a:901b:cb15:8045:ada8:eb24:a157:c7ee	161.87.199.238
b51a:901b:cb15:8045:ada8:eb24:a157:c7ef	161.87.199.239
b51a:901b:cb15:8045:ada8:eb24:a157:c7f0	161.87.199.240
b51a:901b:cb15:8045:ada8:eb24:a157:c7f1	161.87.199.241
b51a:901b:cb15:8045:ada8:eb24:a157:c7f2	161.87.199.242
b51a:901b:cb15:8045:ada8:eb24:a157:c7f3	161.87.199.243
b51a:901b:cb15:8045:ada8:eb24:a157:c7f4	161.87.199.244
b51a:901b:cb15:8045:ada8:eb24:a157:c7f5	161.87.199.245
b51a:901b:cb15:8045:ada8:eb24:a157:c7f6	161.87.199.246
b51a:901b:cb15:8045:ada8:eb24:a157:c7f7	161.87.199.247
b51a:901b:cb15:8045:ada8:eb24:a157:c7f8	161.87.199.248
b51a:901b:cb15:8045:ada8:eb24:a157:c7f9	161.87.199.249
b51a:901b:cb15:8045:ada8:eb24:a157:c7fa	161.87.199.250
b51a:901b:cb15:8045:ada8:eb24:a157:c7fb	161.87.199.251
b51a:901b:cb15:8045:ada8:eb24:a157:c7fc	161.87.199.252
b51a:901b:cb15:8045:ada8:eb24:a157:c7fd	161.87.199.253
b51a:901b:cb15:8045:ada8:eb24:a157:c7fe	161.87.199.254
b51a:901b:cb15:8045:ada8:eb24:a157:c7ff	161.87.199.255

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.