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:cdcd:8043:a701	128.67.167.1
b51a:901b:cb15:8045:ada8:cdcd:8043:a702	128.67.167.2
b51a:901b:cb15:8045:ada8:cdcd:8043:a703	128.67.167.3
b51a:901b:cb15:8045:ada8:cdcd:8043:a704	128.67.167.4
b51a:901b:cb15:8045:ada8:cdcd:8043:a705	128.67.167.5
b51a:901b:cb15:8045:ada8:cdcd:8043:a706	128.67.167.6
b51a:901b:cb15:8045:ada8:cdcd:8043:a707	128.67.167.7
b51a:901b:cb15:8045:ada8:cdcd:8043:a708	128.67.167.8
b51a:901b:cb15:8045:ada8:cdcd:8043:a709	128.67.167.9
b51a:901b:cb15:8045:ada8:cdcd:8043:a70a	128.67.167.10
b51a:901b:cb15:8045:ada8:cdcd:8043:a70b	128.67.167.11
b51a:901b:cb15:8045:ada8:cdcd:8043:a70c	128.67.167.12
b51a:901b:cb15:8045:ada8:cdcd:8043:a70d	128.67.167.13
b51a:901b:cb15:8045:ada8:cdcd:8043:a70e	128.67.167.14
b51a:901b:cb15:8045:ada8:cdcd:8043:a70f	128.67.167.15
b51a:901b:cb15:8045:ada8:cdcd:8043:a710	128.67.167.16
b51a:901b:cb15:8045:ada8:cdcd:8043:a711	128.67.167.17
b51a:901b:cb15:8045:ada8:cdcd:8043:a712	128.67.167.18
b51a:901b:cb15:8045:ada8:cdcd:8043:a713	128.67.167.19
b51a:901b:cb15:8045:ada8:cdcd:8043:a714	128.67.167.20
b51a:901b:cb15:8045:ada8:cdcd:8043:a715	128.67.167.21
b51a:901b:cb15:8045:ada8:cdcd:8043:a716	128.67.167.22
b51a:901b:cb15:8045:ada8:cdcd:8043:a717	128.67.167.23
b51a:901b:cb15:8045:ada8:cdcd:8043:a718	128.67.167.24
b51a:901b:cb15:8045:ada8:cdcd:8043:a719	128.67.167.25
b51a:901b:cb15:8045:ada8:cdcd:8043:a71a	128.67.167.26
b51a:901b:cb15:8045:ada8:cdcd:8043:a71b	128.67.167.27
b51a:901b:cb15:8045:ada8:cdcd:8043:a71c	128.67.167.28
b51a:901b:cb15:8045:ada8:cdcd:8043:a71d	128.67.167.29
b51a:901b:cb15:8045:ada8:cdcd:8043:a71e	128.67.167.30
b51a:901b:cb15:8045:ada8:cdcd:8043:a71f	128.67.167.31
b51a:901b:cb15:8045:ada8:cdcd:8043:a720	128.67.167.32
b51a:901b:cb15:8045:ada8:cdcd:8043:a721	128.67.167.33
b51a:901b:cb15:8045:ada8:cdcd:8043:a722	128.67.167.34
b51a:901b:cb15:8045:ada8:cdcd:8043:a723	128.67.167.35
b51a:901b:cb15:8045:ada8:cdcd:8043:a724	128.67.167.36
b51a:901b:cb15:8045:ada8:cdcd:8043:a725	128.67.167.37
b51a:901b:cb15:8045:ada8:cdcd:8043:a726	128.67.167.38
b51a:901b:cb15:8045:ada8:cdcd:8043:a727	128.67.167.39
b51a:901b:cb15:8045:ada8:cdcd:8043:a728	128.67.167.40
b51a:901b:cb15:8045:ada8:cdcd:8043:a729	128.67.167.41
b51a:901b:cb15:8045:ada8:cdcd:8043:a72a	128.67.167.42
b51a:901b:cb15:8045:ada8:cdcd:8043:a72b	128.67.167.43
b51a:901b:cb15:8045:ada8:cdcd:8043:a72c	128.67.167.44
b51a:901b:cb15:8045:ada8:cdcd:8043:a72d	128.67.167.45
b51a:901b:cb15:8045:ada8:cdcd:8043:a72e	128.67.167.46
b51a:901b:cb15:8045:ada8:cdcd:8043:a72f	128.67.167.47
b51a:901b:cb15:8045:ada8:cdcd:8043:a730	128.67.167.48
b51a:901b:cb15:8045:ada8:cdcd:8043:a731	128.67.167.49
b51a:901b:cb15:8045:ada8:cdcd:8043:a732	128.67.167.50
b51a:901b:cb15:8045:ada8:cdcd:8043:a733	128.67.167.51
b51a:901b:cb15:8045:ada8:cdcd:8043:a734	128.67.167.52
b51a:901b:cb15:8045:ada8:cdcd:8043:a735	128.67.167.53
b51a:901b:cb15:8045:ada8:cdcd:8043:a736	128.67.167.54
b51a:901b:cb15:8045:ada8:cdcd:8043:a737	128.67.167.55
b51a:901b:cb15:8045:ada8:cdcd:8043:a738	128.67.167.56
b51a:901b:cb15:8045:ada8:cdcd:8043:a739	128.67.167.57
b51a:901b:cb15:8045:ada8:cdcd:8043:a73a	128.67.167.58
b51a:901b:cb15:8045:ada8:cdcd:8043:a73b	128.67.167.59
b51a:901b:cb15:8045:ada8:cdcd:8043:a73c	128.67.167.60

b51a:901b:cb15:8045:ada8:cdcd:8043:a73d	128.67.167.61
b51a:901b:cb15:8045:ada8:cdcd:8043:a73e	128.67.167.62
b51a:901b:cb15:8045:ada8:cdcd:8043:a73f	128.67.167.63
b51a:901b:cb15:8045:ada8:cdcd:8043:a740	128.67.167.64
b51a:901b:cb15:8045:ada8:cdcd:8043:a741	128.67.167.65
b51a:901b:cb15:8045:ada8:cdcd:8043:a742	128.67.167.66
b51a:901b:cb15:8045:ada8:cdcd:8043:a743	128.67.167.67
b51a:901b:cb15:8045:ada8:cdcd:8043:a744	128.67.167.68
b51a:901b:cb15:8045:ada8:cdcd:8043:a745	128.67.167.69
b51a:901b:cb15:8045:ada8:cdcd:8043:a746	128.67.167.70
b51a:901b:cb15:8045:ada8:cdcd:8043:a747	128.67.167.71
b51a:901b:cb15:8045:ada8:cdcd:8043:a748	128.67.167.72
b51a:901b:cb15:8045:ada8:cdcd:8043:a749	128.67.167.73
b51a:901b:cb15:8045:ada8:cdcd:8043:a74a	128.67.167.74
b51a:901b:cb15:8045:ada8:cdcd:8043:a74b	128.67.167.75
b51a:901b:cb15:8045:ada8:cdcd:8043:a74c	128.67.167.76
b51a:901b:cb15:8045:ada8:cdcd:8043:a74d	128.67.167.77
b51a:901b:cb15:8045:ada8:cdcd:8043:a74e	128.67.167.78
b51a:901b:cb15:8045:ada8:cdcd:8043:a74f	128.67.167.79
b51a:901b:cb15:8045:ada8:cdcd:8043:a750	128.67.167.80
b51a:901b:cb15:8045:ada8:cdcd:8043:a751	128.67.167.81
b51a:901b:cb15:8045:ada8:cdcd:8043:a752	128.67.167.82
b51a:901b:cb15:8045:ada8:cdcd:8043:a753	128.67.167.83
b51a:901b:cb15:8045:ada8:cdcd:8043:a754	128.67.167.84
b51a:901b:cb15:8045:ada8:cdcd:8043:a755	128.67.167.85
b51a:901b:cb15:8045:ada8:cdcd:8043:a756	128.67.167.86
b51a:901b:cb15:8045:ada8:cdcd:8043:a757	128.67.167.87
b51a:901b:cb15:8045:ada8:cdcd:8043:a758	128.67.167.88
b51a:901b:cb15:8045:ada8:cdcd:8043:a759	128.67.167.89
b51a:901b:cb15:8045:ada8:cdcd:8043:a75a	128.67.167.90
b51a:901b:cb15:8045:ada8:cdcd:8043:a75b	128.67.167.91
b51a:901b:cb15:8045:ada8:cdcd:8043:a75c	128.67.167.92
b51a:901b:cb15:8045:ada8:cdcd:8043:a75d	128.67.167.93
b51a:901b:cb15:8045:ada8:cdcd:8043:a75e	128.67.167.94
b51a:901b:cb15:8045:ada8:cdcd:8043:a75f	128.67.167.95
b51a:901b:cb15:8045:ada8:cdcd:8043:a760	128.67.167.96
b51a:901b:cb15:8045:ada8:cdcd:8043:a761	128.67.167.97
b51a:901b:cb15:8045:ada8:cdcd:8043:a762	128.67.167.98
b51a:901b:cb15:8045:ada8:cdcd:8043:a763	128.67.167.99
b51a:901b:cb15:8045:ada8:cdcd:8043:a764	128.67.167.100
b51a:901b:cb15:8045:ada8:cdcd:8043:a765	128.67.167.101
b51a:901b:cb15:8045:ada8:cdcd:8043:a766	128.67.167.102
b51a:901b:cb15:8045:ada8:cdcd:8043:a767	128.67.167.103
b51a:901b:cb15:8045:ada8:cdcd:8043:a768	128.67.167.104
b51a:901b:cb15:8045:ada8:cdcd:8043:a769	128.67.167.105
b51a:901b:cb15:8045:ada8:cdcd:8043:a76a	128.67.167.106
b51a:901b:cb15:8045:ada8:cdcd:8043:a76b	128.67.167.107
b51a:901b:cb15:8045:ada8:cdcd:8043:a76c	128.67.167.108
b51a:901b:cb15:8045:ada8:cdcd:8043:a76d	128.67.167.109
b51a:901b:cb15:8045:ada8:cdcd:8043:a76e	128.67.167.110
b51a:901b:cb15:8045:ada8:cdcd:8043:a76f	128.67.167.111
b51a:901b:cb15:8045:ada8:cdcd:8043:a770	128.67.167.112
b51a:901b:cb15:8045:ada8:cdcd:8043:a771	128.67.167.113
b51a:901b:cb15:8045:ada8:cdcd:8043:a772	128.67.167.114
b51a:901b:cb15:8045:ada8:cdcd:8043:a773	128.67.167.115
b51a:901b:cb15:8045:ada8:cdcd:8043:a774	128.67.167.116
b51a:901b:cb15:8045:ada8:cdcd:8043:a775	128.67.167.117
b51a:901b:cb15:8045:ada8:cdcd:8043:a776	128.67.167.118
b51a:901b:cb15:8045:ada8:cdcd:8043:a777	128.67.167.119
b51a:901b:cb15:8045:ada8:cdcd:8043:a778	128.67.167.120

b51a:901b:cb15:8045:ada8:cdcd:8043:a779	128.67.167.121
b51a:901b:cb15:8045:ada8:cdcd:8043:a77a	128.67.167.122
b51a:901b:cb15:8045:ada8:cdcd:8043:a77b	128.67.167.123
b51a:901b:cb15:8045:ada8:cdcd:8043:a77c	128.67.167.124
b51a:901b:cb15:8045:ada8:cdcd:8043:a77d	128.67.167.125
b51a:901b:cb15:8045:ada8:cdcd:8043:a77e	128.67.167.126
b51a:901b:cb15:8045:ada8:cdcd:8043:a77f	128.67.167.127
b51a:901b:cb15:8045:ada8:cdcd:8043:a780	128.67.167.128
b51a:901b:cb15:8045:ada8:cdcd:8043:a781	128.67.167.129
b51a:901b:cb15:8045:ada8:cdcd:8043:a782	128.67.167.130
b51a:901b:cb15:8045:ada8:cdcd:8043:a783	128.67.167.131
b51a:901b:cb15:8045:ada8:cdcd:8043:a784	128.67.167.132
b51a:901b:cb15:8045:ada8:cdcd:8043:a785	128.67.167.133
b51a:901b:cb15:8045:ada8:cdcd:8043:a786	128.67.167.134
b51a:901b:cb15:8045:ada8:cdcd:8043:a787	128.67.167.135
b51a:901b:cb15:8045:ada8:cdcd:8043:a788	128.67.167.136
b51a:901b:cb15:8045:ada8:cdcd:8043:a789	128.67.167.137
b51a:901b:cb15:8045:ada8:cdcd:8043:a78a	128.67.167.138
b51a:901b:cb15:8045:ada8:cdcd:8043:a78b	128.67.167.139
b51a:901b:cb15:8045:ada8:cdcd:8043:a78c	128.67.167.140
b51a:901b:cb15:8045:ada8:cdcd:8043:a78d	128.67.167.141
b51a:901b:cb15:8045:ada8:cdcd:8043:a78e	128.67.167.142
b51a:901b:cb15:8045:ada8:cdcd:8043:a78f	128.67.167.143
b51a:901b:cb15:8045:ada8:cdcd:8043:a790	128.67.167.144
b51a:901b:cb15:8045:ada8:cdcd:8043:a791	128.67.167.145
b51a:901b:cb15:8045:ada8:cdcd:8043:a792	128.67.167.146
b51a:901b:cb15:8045:ada8:cdcd:8043:a793	128.67.167.147
b51a:901b:cb15:8045:ada8:cdcd:8043:a794	128.67.167.148
b51a:901b:cb15:8045:ada8:cdcd:8043:a795	128.67.167.149
b51a:901b:cb15:8045:ada8:cdcd:8043:a796	128.67.167.150
b51a:901b:cb15:8045:ada8:cdcd:8043:a797	128.67.167.151
b51a:901b:cb15:8045:ada8:cdcd:8043:a798	128.67.167.152
b51a:901b:cb15:8045:ada8:cdcd:8043:a799	128.67.167.153
b51a:901b:cb15:8045:ada8:cdcd:8043:a79a	128.67.167.154
b51a:901b:cb15:8045:ada8:cdcd:8043:a79b	128.67.167.155
b51a:901b:cb15:8045:ada8:cdcd:8043:a79c	128.67.167.156
b51a:901b:cb15:8045:ada8:cdcd:8043:a79d	128.67.167.157
b51a:901b:cb15:8045:ada8:cdcd:8043:a79e	128.67.167.158
b51a:901b:cb15:8045:ada8:cdcd:8043:a79f	128.67.167.159
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a0	128.67.167.160
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a1	128.67.167.161
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a2	128.67.167.162
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a3	128.67.167.163
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a4	128.67.167.164
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a5	128.67.167.165
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a6	128.67.167.166
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a7	128.67.167.167
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a8	128.67.167.168
b51a:901b:cb15:8045:ada8:cdcd:8043:a7a9	128.67.167.169
b51a:901b:cb15:8045:ada8:cdcd:8043:a7aa	128.67.167.170
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ab	128.67.167.171
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ac	128.67.167.172
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ad	128.67.167.173
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ae	128.67.167.174
b51a:901b:cb15:8045:ada8:cdcd:8043:a7af	128.67.167.175
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b0	128.67.167.176
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b1	128.67.167.177
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b2	128.67.167.178
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b3	128.67.167.179
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b4	128.67.167.180

b51a:901b:cb15:8045:ada8:cdcd:8043:a7b5	128.67.167.181
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b6	128.67.167.182
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b7	128.67.167.183
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b8	128.67.167.184
b51a:901b:cb15:8045:ada8:cdcd:8043:a7b9	128.67.167.185
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ba	128.67.167.186
b51a:901b:cb15:8045:ada8:cdcd:8043:a7bb	128.67.167.187
b51a:901b:cb15:8045:ada8:cdcd:8043:a7bc	128.67.167.188
b51a:901b:cb15:8045:ada8:cdcd:8043:a7bd	128.67.167.189
b51a:901b:cb15:8045:ada8:cdcd:8043:a7be	128.67.167.190
b51a:901b:cb15:8045:ada8:cdcd:8043:a7bf	128.67.167.191
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c0	128.67.167.192
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c1	128.67.167.193
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c2	128.67.167.194
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c3	128.67.167.195
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c4	128.67.167.196
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c5	128.67.167.197
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c6	128.67.167.198
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c7	128.67.167.199
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c8	128.67.167.200
b51a:901b:cb15:8045:ada8:cdcd:8043:a7c9	128.67.167.201
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ca	128.67.167.202
b51a:901b:cb15:8045:ada8:cdcd:8043:a7cb	128.67.167.203
b51a:901b:cb15:8045:ada8:cdcd:8043:a7cc	128.67.167.204
b51a:901b:cb15:8045:ada8:cdcd:8043:a7cd	128.67.167.205
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ce	128.67.167.206
b51a:901b:cb15:8045:ada8:cdcd:8043:a7cf	128.67.167.207
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d0	128.67.167.208
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d1	128.67.167.209
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d2	128.67.167.210
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d3	128.67.167.211
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d4	128.67.167.212
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d5	128.67.167.213
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d6	128.67.167.214
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d7	128.67.167.215
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d8	128.67.167.216
b51a:901b:cb15:8045:ada8:cdcd:8043:a7d9	128.67.167.217
b51a:901b:cb15:8045:ada8:cdcd:8043:a7da	128.67.167.218
b51a:901b:cb15:8045:ada8:cdcd:8043:a7db	128.67.167.219
b51a:901b:cb15:8045:ada8:cdcd:8043:a7dc	128.67.167.220
b51a:901b:cb15:8045:ada8:cdcd:8043:a7dd	128.67.167.221
b51a:901b:cb15:8045:ada8:cdcd:8043:a7de	128.67.167.222
b51a:901b:cb15:8045:ada8:cdcd:8043:a7df	128.67.167.223
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e0	128.67.167.224
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e1	128.67.167.225
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e2	128.67.167.226
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e3	128.67.167.227
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e4	128.67.167.228
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e5	128.67.167.229
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e6	128.67.167.230
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e7	128.67.167.231
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e8	128.67.167.232
b51a:901b:cb15:8045:ada8:cdcd:8043:a7e9	128.67.167.233
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ea	128.67.167.234
b51a:901b:cb15:8045:ada8:cdcd:8043:a7eb	128.67.167.235
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ec	128.67.167.236
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ed	128.67.167.237
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ee	128.67.167.238
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ef	128.67.167.239
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f0	128.67.167.240
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f1	128.67.167.241
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f2	128.67.167.242
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f3	128.67.167.243
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f4	128.67.167.244
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f5	128.67.167.245
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f6	128.67.167.246
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f7	128.67.167.247
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f8	128.67.167.248
b51a:901b:cb15:8045:ada8:cdcd:8043:a7f9	128.67.167.249
b51a:901b:cb15:8045:ada8:cdcd:8043:a7fa	128.67.167.250
b51a:901b:cb15:8045:ada8:cdcd:8043:a7fb	128.67.167.251
b51a:901b:cb15:8045:ada8:cdcd:8043:a7fc	128.67.167.252
b51a:901b:cb15:8045:ada8:cdcd:8043:a7fd	128.67.167.253
b51a:901b:cb15:8045:ada8:cdcd:8043:a7fe	128.67.167.254
b51a:901b:cb15:8045:ada8:cdcd:8043:a7ff	128.67.167.255

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.