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:ac24:23dd:c701	35.221.199.1
b51a:901b:901b:8082:d157:ac24:23dd:c702	35.221.199.2
b51a:901b:901b:8082:d157:ac24:23dd:c703	35.221.199.3
b51a:901b:901b:8082:d157:ac24:23dd:c704	35.221.199.4
b51a:901b:901b:8082:d157:ac24:23dd:c705	35.221.199.5
b51a:901b:901b:8082:d157:ac24:23dd:c706	35.221.199.6
b51a:901b:901b:8082:d157:ac24:23dd:c707	35.221.199.7
b51a:901b:901b:8082:d157:ac24:23dd:c708	35.221.199.8
b51a:901b:901b:8082:d157:ac24:23dd:c709	35.221.199.9
b51a:901b:901b:8082:d157:ac24:23dd:c70a	35.221.199.10
b51a:901b:901b:8082:d157:ac24:23dd:c70b	35.221.199.11
b51a:901b:901b:8082:d157:ac24:23dd:c70c	35.221.199.12
b51a:901b:901b:8082:d157:ac24:23dd:c70d	35.221.199.13
b51a:901b:901b:8082:d157:ac24:23dd:c70e	35.221.199.14
b51a:901b:901b:8082:d157:ac24:23dd:c70f	35.221.199.15
b51a:901b:901b:8082:d157:ac24:23dd:c710	35.221.199.16
b51a:901b:901b:8082:d157:ac24:23dd:c711	35.221.199.17
b51a:901b:901b:8082:d157:ac24:23dd:c712	35.221.199.18
b51a:901b:901b:8082:d157:ac24:23dd:c713	35.221.199.19
b51a:901b:901b:8082:d157:ac24:23dd:c714	35.221.199.20
b51a:901b:901b:8082:d157:ac24:23dd:c715	35.221.199.21
b51a:901b:901b:8082:d157:ac24:23dd:c716	35.221.199.22
b51a:901b:901b:8082:d157:ac24:23dd:c717	35.221.199.23
b51a:901b:901b:8082:d157:ac24:23dd:c718	35.221.199.24
b51a:901b:901b:8082:d157:ac24:23dd:c719	35.221.199.25
b51a:901b:901b:8082:d157:ac24:23dd:c71a	35.221.199.26
b51a:901b:901b:8082:d157:ac24:23dd:c71b	35.221.199.27
b51a:901b:901b:8082:d157:ac24:23dd:c71c	35.221.199.28
b51a:901b:901b:8082:d157:ac24:23dd:c71d	35.221.199.29
b51a:901b:901b:8082:d157:ac24:23dd:c71e	35.221.199.30
b51a:901b:901b:8082:d157:ac24:23dd:c71f	35.221.199.31
b51a:901b:901b:8082:d157:ac24:23dd:c720	35.221.199.32
b51a:901b:901b:8082:d157:ac24:23dd:c721	35.221.199.33
b51a:901b:901b:8082:d157:ac24:23dd:c722	35.221.199.34
b51a:901b:901b:8082:d157:ac24:23dd:c723	35.221.199.35
b51a:901b:901b:8082:d157:ac24:23dd:c724	35.221.199.36
b51a:901b:901b:8082:d157:ac24:23dd:c725	35.221.199.37
b51a:901b:901b:8082:d157:ac24:23dd:c726	35.221.199.38
b51a:901b:901b:8082:d157:ac24:23dd:c727	35.221.199.39
b51a:901b:901b:8082:d157:ac24:23dd:c728	35.221.199.40
b51a:901b:901b:8082:d157:ac24:23dd:c729	35.221.199.41
b51a:901b:901b:8082:d157:ac24:23dd:c72a	35.221.199.42
b51a:901b:901b:8082:d157:ac24:23dd:c72b	35.221.199.43
b51a:901b:901b:8082:d157:ac24:23dd:c72c	35.221.199.44
b51a:901b:901b:8082:d157:ac24:23dd:c72d	35.221.199.45
b51a:901b:901b:8082:d157:ac24:23dd:c72e	35.221.199.46
b51a:901b:901b:8082:d157:ac24:23dd:c72f	35.221.199.47
b51a:901b:901b:8082:d157:ac24:23dd:c730	35.221.199.48
b51a:901b:901b:8082:d157:ac24:23dd:c731	35.221.199.49
b51a:901b:901b:8082:d157:ac24:23dd:c732	35.221.199.50
b51a:901b:901b:8082:d157:ac24:23dd:c733	35.221.199.51
b51a:901b:901b:8082:d157:ac24:23dd:c734	35.221.199.52
b51a:901b:901b:8082:d157:ac24:23dd:c735	35.221.199.53
b51a:901b:901b:8082:d157:ac24:23dd:c736	35.221.199.54
b51a:901b:901b:8082:d157:ac24:23dd:c737	35.221.199.55
b51a:901b:901b:8082:d157:ac24:23dd:c738	35.221.199.56
b51a:901b:901b:8082:d157:ac24:23dd:c739	35.221.199.57
b51a:901b:901b:8082:d157:ac24:23dd:c73a	35.221.199.58
b51a:901b:901b:8082:d157:ac24:23dd:c73b	35.221.199.59
b51a:901b:901b:8082:d157:ac24:23dd:c73c	35.221.199.60

b51a:901b:901b:8082:d157:ac24:23dd:c73d	35.221.199.61
b51a:901b:901b:8082:d157:ac24:23dd:c73e	35.221.199.62
b51a:901b:901b:8082:d157:ac24:23dd:c73f	35.221.199.63
b51a:901b:901b:8082:d157:ac24:23dd:c740	35.221.199.64
b51a:901b:901b:8082:d157:ac24:23dd:c741	35.221.199.65
b51a:901b:901b:8082:d157:ac24:23dd:c742	35.221.199.66
b51a:901b:901b:8082:d157:ac24:23dd:c743	35.221.199.67
b51a:901b:901b:8082:d157:ac24:23dd:c744	35.221.199.68
b51a:901b:901b:8082:d157:ac24:23dd:c745	35.221.199.69
b51a:901b:901b:8082:d157:ac24:23dd:c746	35.221.199.70
b51a:901b:901b:8082:d157:ac24:23dd:c747	35.221.199.71
b51a:901b:901b:8082:d157:ac24:23dd:c748	35.221.199.72
b51a:901b:901b:8082:d157:ac24:23dd:c749	35.221.199.73
b51a:901b:901b:8082:d157:ac24:23dd:c74a	35.221.199.74
b51a:901b:901b:8082:d157:ac24:23dd:c74b	35.221.199.75
b51a:901b:901b:8082:d157:ac24:23dd:c74c	35.221.199.76
b51a:901b:901b:8082:d157:ac24:23dd:c74d	35.221.199.77
b51a:901b:901b:8082:d157:ac24:23dd:c74e	35.221.199.78
b51a:901b:901b:8082:d157:ac24:23dd:c74f	35.221.199.79
b51a:901b:901b:8082:d157:ac24:23dd:c750	35.221.199.80
b51a:901b:901b:8082:d157:ac24:23dd:c751	35.221.199.81
b51a:901b:901b:8082:d157:ac24:23dd:c752	35.221.199.82
b51a:901b:901b:8082:d157:ac24:23dd:c753	35.221.199.83
b51a:901b:901b:8082:d157:ac24:23dd:c754	35.221.199.84
b51a:901b:901b:8082:d157:ac24:23dd:c755	35.221.199.85
b51a:901b:901b:8082:d157:ac24:23dd:c756	35.221.199.86
b51a:901b:901b:8082:d157:ac24:23dd:c757	35.221.199.87
b51a:901b:901b:8082:d157:ac24:23dd:c758	35.221.199.88
b51a:901b:901b:8082:d157:ac24:23dd:c759	35.221.199.89
b51a:901b:901b:8082:d157:ac24:23dd:c75a	35.221.199.90
b51a:901b:901b:8082:d157:ac24:23dd:c75b	35.221.199.91
b51a:901b:901b:8082:d157:ac24:23dd:c75c	35.221.199.92
b51a:901b:901b:8082:d157:ac24:23dd:c75d	35.221.199.93
b51a:901b:901b:8082:d157:ac24:23dd:c75e	35.221.199.94
b51a:901b:901b:8082:d157:ac24:23dd:c75f	35.221.199.95
b51a:901b:901b:8082:d157:ac24:23dd:c760	35.221.199.96
b51a:901b:901b:8082:d157:ac24:23dd:c761	35.221.199.97
b51a:901b:901b:8082:d157:ac24:23dd:c762	35.221.199.98
b51a:901b:901b:8082:d157:ac24:23dd:c763	35.221.199.99
b51a:901b:901b:8082:d157:ac24:23dd:c764	35.221.199.100
b51a:901b:901b:8082:d157:ac24:23dd:c765	35.221.199.101
b51a:901b:901b:8082:d157:ac24:23dd:c766	35.221.199.102
b51a:901b:901b:8082:d157:ac24:23dd:c767	35.221.199.103
b51a:901b:901b:8082:d157:ac24:23dd:c768	35.221.199.104
b51a:901b:901b:8082:d157:ac24:23dd:c769	35.221.199.105
b51a:901b:901b:8082:d157:ac24:23dd:c76a	35.221.199.106
b51a:901b:901b:8082:d157:ac24:23dd:c76b	35.221.199.107
b51a:901b:901b:8082:d157:ac24:23dd:c76c	35.221.199.108
b51a:901b:901b:8082:d157:ac24:23dd:c76d	35.221.199.109
b51a:901b:901b:8082:d157:ac24:23dd:c76e	35.221.199.110
b51a:901b:901b:8082:d157:ac24:23dd:c76f	35.221.199.111
b51a:901b:901b:8082:d157:ac24:23dd:c770	35.221.199.112
b51a:901b:901b:8082:d157:ac24:23dd:c771	35.221.199.113
b51a:901b:901b:8082:d157:ac24:23dd:c772	35.221.199.114
b51a:901b:901b:8082:d157:ac24:23dd:c773	35.221.199.115
b51a:901b:901b:8082:d157:ac24:23dd:c774	35.221.199.116
b51a:901b:901b:8082:d157:ac24:23dd:c775	35.221.199.117
b51a:901b:901b:8082:d157:ac24:23dd:c776	35.221.199.118
b51a:901b:901b:8082:d157:ac24:23dd:c777	35.221.199.119
b51a:901b:901b:8082:d157:ac24:23dd:c778	35.221.199.120

b51a:901b:901b:8082:d157:ac24:23dd:c779	35.221.199.121
b51a:901b:901b:8082:d157:ac24:23dd:c77a	35.221.199.122
b51a:901b:901b:8082:d157:ac24:23dd:c77b	35.221.199.123
b51a:901b:901b:8082:d157:ac24:23dd:c77c	35.221.199.124
b51a:901b:901b:8082:d157:ac24:23dd:c77d	35.221.199.125
b51a:901b:901b:8082:d157:ac24:23dd:c77e	35.221.199.126
b51a:901b:901b:8082:d157:ac24:23dd:c77f	35.221.199.127
b51a:901b:901b:8082:d157:ac24:23dd:c780	35.221.199.128
b51a:901b:901b:8082:d157:ac24:23dd:c781	35.221.199.129
b51a:901b:901b:8082:d157:ac24:23dd:c782	35.221.199.130
b51a:901b:901b:8082:d157:ac24:23dd:c783	35.221.199.131
b51a:901b:901b:8082:d157:ac24:23dd:c784	35.221.199.132
b51a:901b:901b:8082:d157:ac24:23dd:c785	35.221.199.133
b51a:901b:901b:8082:d157:ac24:23dd:c786	35.221.199.134
b51a:901b:901b:8082:d157:ac24:23dd:c787	35.221.199.135
b51a:901b:901b:8082:d157:ac24:23dd:c788	35.221.199.136
b51a:901b:901b:8082:d157:ac24:23dd:c789	35.221.199.137
b51a:901b:901b:8082:d157:ac24:23dd:c78a	35.221.199.138
b51a:901b:901b:8082:d157:ac24:23dd:c78b	35.221.199.139
b51a:901b:901b:8082:d157:ac24:23dd:c78c	35.221.199.140
b51a:901b:901b:8082:d157:ac24:23dd:c78d	35.221.199.141
b51a:901b:901b:8082:d157:ac24:23dd:c78e	35.221.199.142
b51a:901b:901b:8082:d157:ac24:23dd:c78f	35.221.199.143
b51a:901b:901b:8082:d157:ac24:23dd:c790	35.221.199.144
b51a:901b:901b:8082:d157:ac24:23dd:c791	35.221.199.145
b51a:901b:901b:8082:d157:ac24:23dd:c792	35.221.199.146
b51a:901b:901b:8082:d157:ac24:23dd:c793	35.221.199.147
b51a:901b:901b:8082:d157:ac24:23dd:c794	35.221.199.148
b51a:901b:901b:8082:d157:ac24:23dd:c795	35.221.199.149
b51a:901b:901b:8082:d157:ac24:23dd:c796	35.221.199.150
b51a:901b:901b:8082:d157:ac24:23dd:c797	35.221.199.151
b51a:901b:901b:8082:d157:ac24:23dd:c798	35.221.199.152
b51a:901b:901b:8082:d157:ac24:23dd:c799	35.221.199.153
b51a:901b:901b:8082:d157:ac24:23dd:c79a	35.221.199.154
b51a:901b:901b:8082:d157:ac24:23dd:c79b	35.221.199.155
b51a:901b:901b:8082:d157:ac24:23dd:c79c	35.221.199.156
b51a:901b:901b:8082:d157:ac24:23dd:c79d	35.221.199.157
b51a:901b:901b:8082:d157:ac24:23dd:c79e	35.221.199.158
b51a:901b:901b:8082:d157:ac24:23dd:c79f	35.221.199.159
b51a:901b:901b:8082:d157:ac24:23dd:c7a0	35.221.199.160
b51a:901b:901b:8082:d157:ac24:23dd:c7a1	35.221.199.161
b51a:901b:901b:8082:d157:ac24:23dd:c7a2	35.221.199.162
b51a:901b:901b:8082:d157:ac24:23dd:c7a3	35.221.199.163
b51a:901b:901b:8082:d157:ac24:23dd:c7a4	35.221.199.164
b51a:901b:901b:8082:d157:ac24:23dd:c7a5	35.221.199.165
b51a:901b:901b:8082:d157:ac24:23dd:c7a6	35.221.199.166
b51a:901b:901b:8082:d157:ac24:23dd:c7a7	35.221.199.167
b51a:901b:901b:8082:d157:ac24:23dd:c7a8	35.221.199.168
b51a:901b:901b:8082:d157:ac24:23dd:c7a9	35.221.199.169
b51a:901b:901b:8082:d157:ac24:23dd:c7aa	35.221.199.170
b51a:901b:901b:8082:d157:ac24:23dd:c7ab	35.221.199.171
b51a:901b:901b:8082:d157:ac24:23dd:c7ac	35.221.199.172
b51a:901b:901b:8082:d157:ac24:23dd:c7ad	35.221.199.173
b51a:901b:901b:8082:d157:ac24:23dd:c7ae	35.221.199.174
b51a:901b:901b:8082:d157:ac24:23dd:c7af	35.221.199.175
b51a:901b:901b:8082:d157:ac24:23dd:c7b0	35.221.199.176
b51a:901b:901b:8082:d157:ac24:23dd:c7b1	35.221.199.177
b51a:901b:901b:8082:d157:ac24:23dd:c7b2	35.221.199.178
b51a:901b:901b:8082:d157:ac24:23dd:c7b3	35.221.199.179
b51a:901b:901b:8082:d157:ac24:23dd:c7b4	35.221.199.180

b51a:901b:901b:8082:d157:ac24:23dd:c7b5	35.221.199.181
b51a:901b:901b:8082:d157:ac24:23dd:c7b6	35.221.199.182
b51a:901b:901b:8082:d157:ac24:23dd:c7b7	35.221.199.183
b51a:901b:901b:8082:d157:ac24:23dd:c7b8	35.221.199.184
b51a:901b:901b:8082:d157:ac24:23dd:c7b9	35.221.199.185
b51a:901b:901b:8082:d157:ac24:23dd:c7ba	35.221.199.186
b51a:901b:901b:8082:d157:ac24:23dd:c7bb	35.221.199.187
b51a:901b:901b:8082:d157:ac24:23dd:c7bc	35.221.199.188
b51a:901b:901b:8082:d157:ac24:23dd:c7bd	35.221.199.189
b51a:901b:901b:8082:d157:ac24:23dd:c7be	35.221.199.190
b51a:901b:901b:8082:d157:ac24:23dd:c7bf	35.221.199.191
b51a:901b:901b:8082:d157:ac24:23dd:c7c0	35.221.199.192
b51a:901b:901b:8082:d157:ac24:23dd:c7c1	35.221.199.193
b51a:901b:901b:8082:d157:ac24:23dd:c7c2	35.221.199.194
b51a:901b:901b:8082:d157:ac24:23dd:c7c3	35.221.199.195
b51a:901b:901b:8082:d157:ac24:23dd:c7c4	35.221.199.196
b51a:901b:901b:8082:d157:ac24:23dd:c7c5	35.221.199.197
b51a:901b:901b:8082:d157:ac24:23dd:c7c6	35.221.199.198
b51a:901b:901b:8082:d157:ac24:23dd:c7c7	35.221.199.199
b51a:901b:901b:8082:d157:ac24:23dd:c7c8	35.221.199.200
b51a:901b:901b:8082:d157:ac24:23dd:c7c9	35.221.199.201
b51a:901b:901b:8082:d157:ac24:23dd:c7ca	35.221.199.202
b51a:901b:901b:8082:d157:ac24:23dd:c7cb	35.221.199.203
b51a:901b:901b:8082:d157:ac24:23dd:c7cc	35.221.199.204
b51a:901b:901b:8082:d157:ac24:23dd:c7cd	35.221.199.205
b51a:901b:901b:8082:d157:ac24:23dd:c7ce	35.221.199.206
b51a:901b:901b:8082:d157:ac24:23dd:c7cf	35.221.199.207
b51a:901b:901b:8082:d157:ac24:23dd:c7d0	35.221.199.208
b51a:901b:901b:8082:d157:ac24:23dd:c7d1	35.221.199.209
b51a:901b:901b:8082:d157:ac24:23dd:c7d2	35.221.199.210
b51a:901b:901b:8082:d157:ac24:23dd:c7d3	35.221.199.211
b51a:901b:901b:8082:d157:ac24:23dd:c7d4	35.221.199.212
b51a:901b:901b:8082:d157:ac24:23dd:c7d5	35.221.199.213
b51a:901b:901b:8082:d157:ac24:23dd:c7d6	35.221.199.214
b51a:901b:901b:8082:d157:ac24:23dd:c7d7	35.221.199.215
b51a:901b:901b:8082:d157:ac24:23dd:c7d8	35.221.199.216
b51a:901b:901b:8082:d157:ac24:23dd:c7d9	35.221.199.217
b51a:901b:901b:8082:d157:ac24:23dd:c7da	35.221.199.218
b51a:901b:901b:8082:d157:ac24:23dd:c7db	35.221.199.219
b51a:901b:901b:8082:d157:ac24:23dd:c7dc	35.221.199.220
b51a:901b:901b:8082:d157:ac24:23dd:c7dd	35.221.199.221
b51a:901b:901b:8082:d157:ac24:23dd:c7de	35.221.199.222
b51a:901b:901b:8082:d157:ac24:23dd:c7df	35.221.199.223
b51a:901b:901b:8082:d157:ac24:23dd:c7e0	35.221.199.224
b51a:901b:901b:8082:d157:ac24:23dd:c7e1	35.221.199.225
b51a:901b:901b:8082:d157:ac24:23dd:c7e2	35.221.199.226
b51a:901b:901b:8082:d157:ac24:23dd:c7e3	35.221.199.227
b51a:901b:901b:8082:d157:ac24:23dd:c7e4	35.221.199.228
b51a:901b:901b:8082:d157:ac24:23dd:c7e5	35.221.199.229
b51a:901b:901b:8082:d157:ac24:23dd:c7e6	35.221.199.230
b51a:901b:901b:8082:d157:ac24:23dd:c7e7	35.221.199.231
b51a:901b:901b:8082:d157:ac24:23dd:c7e8	35.221.199.232
b51a:901b:901b:8082:d157:ac24:23dd:c7e9	35.221.199.233
b51a:901b:901b:8082:d157:ac24:23dd:c7ea	35.221.199.234
b51a:901b:901b:8082:d157:ac24:23dd:c7eb	35.221.199.235
b51a:901b:901b:8082:d157:ac24:23dd:c7ec	35.221.199.236
b51a:901b:901b:8082:d157:ac24:23dd:c7ed	35.221.199.237
b51a:901b:901b:8082:d157:ac24:23dd:c7ee	35.221.199.238
b51a:901b:901b:8082:d157:ac24:23dd:c7ef	35.221.199.239
b51a:901b:901b:8082:d157:ac24:23dd:c7f0	35.221.199.240
b51a:901b:901b:8082:d157:ac24:23dd:c7f1	35.221.199.241
b51a:901b:901b:8082:d157:ac24:23dd:c7f2	35.221.199.242
b51a:901b:901b:8082:d157:ac24:23dd:c7f3	35.221.199.243
b51a:901b:901b:8082:d157:ac24:23dd:c7f4	35.221.199.244
b51a:901b:901b:8082:d157:ac24:23dd:c7f5	35.221.199.245
b51a:901b:901b:8082:d157:ac24:23dd:c7f6	35.221.199.246
b51a:901b:901b:8082:d157:ac24:23dd:c7f7	35.221.199.247
b51a:901b:901b:8082:d157:ac24:23dd:c7f8	35.221.199.248
b51a:901b:901b:8082:d157:ac24:23dd:c7f9	35.221.199.249
b51a:901b:901b:8082:d157:ac24:23dd:c7fa	35.221.199.250
b51a:901b:901b:8082:d157:ac24:23dd:c7fb	35.221.199.251
b51a:901b:901b:8082:d157:ac24:23dd:c7fc	35.221.199.252
b51a:901b:901b:8082:d157:ac24:23dd:c7fd	35.221.199.253
b51a:901b:901b:8082:d157:ac24:23dd:c7fe	35.221.199.254
b51a:901b:901b:8082:d157:ac24:23dd:c7ff	35.221.199.255

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.