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:cd72:3fd1:701	63.209.7.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:702	63.209.7.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:703	63.209.7.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:704	63.209.7.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:705	63.209.7.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:706	63.209.7.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:707	63.209.7.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:708	63.209.7.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:709	63.209.7.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:70a	63.209.7.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:70b	63.209.7.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:70c	63.209.7.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:70d	63.209.7.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:70e	63.209.7.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:70f	63.209.7.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:710	63.209.7.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:711	63.209.7.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:712	63.209.7.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:713	63.209.7.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:714	63.209.7.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:715	63.209.7.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:716	63.209.7.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:717	63.209.7.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:718	63.209.7.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:719	63.209.7.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:71a	63.209.7.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:71b	63.209.7.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:71c	63.209.7.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:71d	63.209.7.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:71e	63.209.7.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:71f	63.209.7.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:720	63.209.7.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:721	63.209.7.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:722	63.209.7.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:723	63.209.7.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:724	63.209.7.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:725	63.209.7.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:726	63.209.7.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:727	63.209.7.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:728	63.209.7.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:729	63.209.7.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:72a	63.209.7.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:72b	63.209.7.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:72c	63.209.7.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:72d	63.209.7.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:72e	63.209.7.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:72f	63.209.7.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:730	63.209.7.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:731	63.209.7.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:732	63.209.7.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:733	63.209.7.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:734	63.209.7.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:735	63.209.7.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:736	63.209.7.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:737	63.209.7.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:738	63.209.7.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:739	63.209.7.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:73a	63.209.7.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:73b	63.209.7.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:73c	63.209.7.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:73d	63.209.7.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:73e	63.209.7.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:73f	63.209.7.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:740	63.209.7.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:741	63.209.7.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:742	63.209.7.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:743	63.209.7.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:744	63.209.7.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:745	63.209.7.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:746	63.209.7.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:747	63.209.7.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:748	63.209.7.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:749	63.209.7.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:74a	63.209.7.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:74b	63.209.7.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:74c	63.209.7.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:74d	63.209.7.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:74e	63.209.7.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:74f	63.209.7.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:750	63.209.7.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:751	63.209.7.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:752	63.209.7.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:753	63.209.7.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:754	63.209.7.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:755	63.209.7.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:756	63.209.7.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:757	63.209.7.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:758	63.209.7.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:759	63.209.7.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:75a	63.209.7.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:75b	63.209.7.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:75c	63.209.7.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:75d	63.209.7.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:75e	63.209.7.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:75f	63.209.7.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:760	63.209.7.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:761	63.209.7.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:762	63.209.7.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:763	63.209.7.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:764	63.209.7.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:765	63.209.7.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:766	63.209.7.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:767	63.209.7.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:768	63.209.7.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:769	63.209.7.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:76a	63.209.7.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:76b	63.209.7.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:76c	63.209.7.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:76d	63.209.7.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:76e	63.209.7.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:76f	63.209.7.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:770	63.209.7.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:771	63.209.7.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:772	63.209.7.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:773	63.209.7.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:774	63.209.7.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:775	63.209.7.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:776	63.209.7.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:777	63.209.7.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:778	63.209.7.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:779	63.209.7.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:77a	63.209.7.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:77b	63.209.7.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:77c	63.209.7.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:77d	63.209.7.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:77e	63.209.7.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:77f	63.209.7.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:780	63.209.7.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:781	63.209.7.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:782	63.209.7.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:783	63.209.7.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:784	63.209.7.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:785	63.209.7.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:786	63.209.7.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:787	63.209.7.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:788	63.209.7.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:789	63.209.7.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:78a	63.209.7.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:78b	63.209.7.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:78c	63.209.7.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:78d	63.209.7.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:78e	63.209.7.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:78f	63.209.7.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:790	63.209.7.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:791	63.209.7.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:792	63.209.7.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:793	63.209.7.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:794	63.209.7.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:795	63.209.7.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:796	63.209.7.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:797	63.209.7.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:798	63.209.7.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:799	63.209.7.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:79a	63.209.7.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:79b	63.209.7.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:79c	63.209.7.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:79d	63.209.7.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:79e	63.209.7.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:79f	63.209.7.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a0	63.209.7.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a1	63.209.7.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a2	63.209.7.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a3	63.209.7.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a4	63.209.7.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a5	63.209.7.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a6	63.209.7.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a7	63.209.7.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a8	63.209.7.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:7a9	63.209.7.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:7aa	63.209.7.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ab	63.209.7.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ac	63.209.7.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ad	63.209.7.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ae	63.209.7.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:7af	63.209.7.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b0	63.209.7.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b1	63.209.7.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b2	63.209.7.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b3	63.209.7.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b4	63.209.7.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:7b5	63.209.7.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b6	63.209.7.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b7	63.209.7.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b8	63.209.7.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:7b9	63.209.7.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ba	63.209.7.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:7bb	63.209.7.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:7bc	63.209.7.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:7bd	63.209.7.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:7be	63.209.7.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:7bf	63.209.7.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c0	63.209.7.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c1	63.209.7.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c2	63.209.7.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c3	63.209.7.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c4	63.209.7.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c5	63.209.7.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c6	63.209.7.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c7	63.209.7.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c8	63.209.7.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:7c9	63.209.7.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ca	63.209.7.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:7cb	63.209.7.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:7cc	63.209.7.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:7cd	63.209.7.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ce	63.209.7.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:7cf	63.209.7.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d0	63.209.7.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d1	63.209.7.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d2	63.209.7.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d3	63.209.7.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d4	63.209.7.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d5	63.209.7.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d6	63.209.7.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d7	63.209.7.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d8	63.209.7.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:7d9	63.209.7.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:7da	63.209.7.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:7db	63.209.7.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:7dc	63.209.7.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:7dd	63.209.7.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:7de	63.209.7.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:7df	63.209.7.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e0	63.209.7.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e1	63.209.7.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e2	63.209.7.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e3	63.209.7.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e4	63.209.7.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e5	63.209.7.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e6	63.209.7.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e7	63.209.7.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e8	63.209.7.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:7e9	63.209.7.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ea	63.209.7.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:7eb	63.209.7.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ec	63.209.7.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ed	63.209.7.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ee	63.209.7.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ef	63.209.7.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f0	63.209.7.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f1	63.209.7.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f2	63.209.7.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f3	63.209.7.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f4	63.209.7.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f5	63.209.7.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f6	63.209.7.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f7	63.209.7.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f8	63.209.7.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:7f9	63.209.7.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:7fa	63.209.7.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:7fb	63.209.7.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:7fc	63.209.7.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:7fd	63.209.7.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:7fe	63.209.7.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:7ff	63.209.7.255

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.