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:be24:c49:a701	12.73.167.1
b51a:901b:cb15:8045:ada8:be24:c49:a702	12.73.167.2
b51a:901b:cb15:8045:ada8:be24:c49:a703	12.73.167.3
b51a:901b:cb15:8045:ada8:be24:c49:a704	12.73.167.4
b51a:901b:cb15:8045:ada8:be24:c49:a705	12.73.167.5
b51a:901b:cb15:8045:ada8:be24:c49:a706	12.73.167.6
b51a:901b:cb15:8045:ada8:be24:c49:a707	12.73.167.7
b51a:901b:cb15:8045:ada8:be24:c49:a708	12.73.167.8
b51a:901b:cb15:8045:ada8:be24:c49:a709	12.73.167.9
b51a:901b:cb15:8045:ada8:be24:c49:a70a	12.73.167.10
b51a:901b:cb15:8045:ada8:be24:c49:a70b	12.73.167.11
b51a:901b:cb15:8045:ada8:be24:c49:a70c	12.73.167.12
b51a:901b:cb15:8045:ada8:be24:c49:a70d	12.73.167.13
b51a:901b:cb15:8045:ada8:be24:c49:a70e	12.73.167.14
b51a:901b:cb15:8045:ada8:be24:c49:a70f	12.73.167.15
b51a:901b:cb15:8045:ada8:be24:c49:a710	12.73.167.16
b51a:901b:cb15:8045:ada8:be24:c49:a711	12.73.167.17
b51a:901b:cb15:8045:ada8:be24:c49:a712	12.73.167.18
b51a:901b:cb15:8045:ada8:be24:c49:a713	12.73.167.19
b51a:901b:cb15:8045:ada8:be24:c49:a714	12.73.167.20
b51a:901b:cb15:8045:ada8:be24:c49:a715	12.73.167.21
b51a:901b:cb15:8045:ada8:be24:c49:a716	12.73.167.22
b51a:901b:cb15:8045:ada8:be24:c49:a717	12.73.167.23
b51a:901b:cb15:8045:ada8:be24:c49:a718	12.73.167.24
b51a:901b:cb15:8045:ada8:be24:c49:a719	12.73.167.25
b51a:901b:cb15:8045:ada8:be24:c49:a71a	12.73.167.26
b51a:901b:cb15:8045:ada8:be24:c49:a71b	12.73.167.27
b51a:901b:cb15:8045:ada8:be24:c49:a71c	12.73.167.28
b51a:901b:cb15:8045:ada8:be24:c49:a71d	12.73.167.29
b51a:901b:cb15:8045:ada8:be24:c49:a71e	12.73.167.30
b51a:901b:cb15:8045:ada8:be24:c49:a71f	12.73.167.31
b51a:901b:cb15:8045:ada8:be24:c49:a720	12.73.167.32
b51a:901b:cb15:8045:ada8:be24:c49:a721	12.73.167.33
b51a:901b:cb15:8045:ada8:be24:c49:a722	12.73.167.34
b51a:901b:cb15:8045:ada8:be24:c49:a723	12.73.167.35
b51a:901b:cb15:8045:ada8:be24:c49:a724	12.73.167.36
b51a:901b:cb15:8045:ada8:be24:c49:a725	12.73.167.37
b51a:901b:cb15:8045:ada8:be24:c49:a726	12.73.167.38
b51a:901b:cb15:8045:ada8:be24:c49:a727	12.73.167.39
b51a:901b:cb15:8045:ada8:be24:c49:a728	12.73.167.40
b51a:901b:cb15:8045:ada8:be24:c49:a729	12.73.167.41
b51a:901b:cb15:8045:ada8:be24:c49:a72a	12.73.167.42
b51a:901b:cb15:8045:ada8:be24:c49:a72b	12.73.167.43
b51a:901b:cb15:8045:ada8:be24:c49:a72c	12.73.167.44
b51a:901b:cb15:8045:ada8:be24:c49:a72d	12.73.167.45
b51a:901b:cb15:8045:ada8:be24:c49:a72e	12.73.167.46
b51a:901b:cb15:8045:ada8:be24:c49:a72f	12.73.167.47
b51a:901b:cb15:8045:ada8:be24:c49:a730	12.73.167.48
b51a:901b:cb15:8045:ada8:be24:c49:a731	12.73.167.49
b51a:901b:cb15:8045:ada8:be24:c49:a732	12.73.167.50
b51a:901b:cb15:8045:ada8:be24:c49:a733	12.73.167.51
b51a:901b:cb15:8045:ada8:be24:c49:a734	12.73.167.52
b51a:901b:cb15:8045:ada8:be24:c49:a735	12.73.167.53
b51a:901b:cb15:8045:ada8:be24:c49:a736	12.73.167.54
b51a:901b:cb15:8045:ada8:be24:c49:a737	12.73.167.55
b51a:901b:cb15:8045:ada8:be24:c49:a738	12.73.167.56
b51a:901b:cb15:8045:ada8:be24:c49:a739	12.73.167.57
b51a:901b:cb15:8045:ada8:be24:c49:a73a	12.73.167.58
b51a:901b:cb15:8045:ada8:be24:c49:a73b	12.73.167.59
b51a:901b:cb15:8045:ada8:be24:c49:a73c	12.73.167.60

b51a:901b:cb15:8045:ada8:be24:c49:a73d	12.73.167.61
b51a:901b:cb15:8045:ada8:be24:c49:a73e	12.73.167.62
b51a:901b:cb15:8045:ada8:be24:c49:a73f	12.73.167.63
b51a:901b:cb15:8045:ada8:be24:c49:a740	12.73.167.64
b51a:901b:cb15:8045:ada8:be24:c49:a741	12.73.167.65
b51a:901b:cb15:8045:ada8:be24:c49:a742	12.73.167.66
b51a:901b:cb15:8045:ada8:be24:c49:a743	12.73.167.67
b51a:901b:cb15:8045:ada8:be24:c49:a744	12.73.167.68
b51a:901b:cb15:8045:ada8:be24:c49:a745	12.73.167.69
b51a:901b:cb15:8045:ada8:be24:c49:a746	12.73.167.70
b51a:901b:cb15:8045:ada8:be24:c49:a747	12.73.167.71
b51a:901b:cb15:8045:ada8:be24:c49:a748	12.73.167.72
b51a:901b:cb15:8045:ada8:be24:c49:a749	12.73.167.73
b51a:901b:cb15:8045:ada8:be24:c49:a74a	12.73.167.74
b51a:901b:cb15:8045:ada8:be24:c49:a74b	12.73.167.75
b51a:901b:cb15:8045:ada8:be24:c49:a74c	12.73.167.76
b51a:901b:cb15:8045:ada8:be24:c49:a74d	12.73.167.77
b51a:901b:cb15:8045:ada8:be24:c49:a74e	12.73.167.78
b51a:901b:cb15:8045:ada8:be24:c49:a74f	12.73.167.79
b51a:901b:cb15:8045:ada8:be24:c49:a750	12.73.167.80
b51a:901b:cb15:8045:ada8:be24:c49:a751	12.73.167.81
b51a:901b:cb15:8045:ada8:be24:c49:a752	12.73.167.82
b51a:901b:cb15:8045:ada8:be24:c49:a753	12.73.167.83
b51a:901b:cb15:8045:ada8:be24:c49:a754	12.73.167.84
b51a:901b:cb15:8045:ada8:be24:c49:a755	12.73.167.85
b51a:901b:cb15:8045:ada8:be24:c49:a756	12.73.167.86
b51a:901b:cb15:8045:ada8:be24:c49:a757	12.73.167.87
b51a:901b:cb15:8045:ada8:be24:c49:a758	12.73.167.88
b51a:901b:cb15:8045:ada8:be24:c49:a759	12.73.167.89
b51a:901b:cb15:8045:ada8:be24:c49:a75a	12.73.167.90
b51a:901b:cb15:8045:ada8:be24:c49:a75b	12.73.167.91
b51a:901b:cb15:8045:ada8:be24:c49:a75c	12.73.167.92
b51a:901b:cb15:8045:ada8:be24:c49:a75d	12.73.167.93
b51a:901b:cb15:8045:ada8:be24:c49:a75e	12.73.167.94
b51a:901b:cb15:8045:ada8:be24:c49:a75f	12.73.167.95
b51a:901b:cb15:8045:ada8:be24:c49:a760	12.73.167.96
b51a:901b:cb15:8045:ada8:be24:c49:a761	12.73.167.97
b51a:901b:cb15:8045:ada8:be24:c49:a762	12.73.167.98
b51a:901b:cb15:8045:ada8:be24:c49:a763	12.73.167.99
b51a:901b:cb15:8045:ada8:be24:c49:a764	12.73.167.100
b51a:901b:cb15:8045:ada8:be24:c49:a765	12.73.167.101
b51a:901b:cb15:8045:ada8:be24:c49:a766	12.73.167.102
b51a:901b:cb15:8045:ada8:be24:c49:a767	12.73.167.103
b51a:901b:cb15:8045:ada8:be24:c49:a768	12.73.167.104
b51a:901b:cb15:8045:ada8:be24:c49:a769	12.73.167.105
b51a:901b:cb15:8045:ada8:be24:c49:a76a	12.73.167.106
b51a:901b:cb15:8045:ada8:be24:c49:a76b	12.73.167.107
b51a:901b:cb15:8045:ada8:be24:c49:a76c	12.73.167.108
b51a:901b:cb15:8045:ada8:be24:c49:a76d	12.73.167.109
b51a:901b:cb15:8045:ada8:be24:c49:a76e	12.73.167.110
b51a:901b:cb15:8045:ada8:be24:c49:a76f	12.73.167.111
b51a:901b:cb15:8045:ada8:be24:c49:a770	12.73.167.112
b51a:901b:cb15:8045:ada8:be24:c49:a771	12.73.167.113
b51a:901b:cb15:8045:ada8:be24:c49:a772	12.73.167.114
b51a:901b:cb15:8045:ada8:be24:c49:a773	12.73.167.115
b51a:901b:cb15:8045:ada8:be24:c49:a774	12.73.167.116
b51a:901b:cb15:8045:ada8:be24:c49:a775	12.73.167.117
b51a:901b:cb15:8045:ada8:be24:c49:a776	12.73.167.118
b51a:901b:cb15:8045:ada8:be24:c49:a777	12.73.167.119
b51a:901b:cb15:8045:ada8:be24:c49:a778	12.73.167.120

b51a:901b:cb15:8045:ada8:be24:c49:a779	12.73.167.121
b51a:901b:cb15:8045:ada8:be24:c49:a77a	12.73.167.122
b51a:901b:cb15:8045:ada8:be24:c49:a77b	12.73.167.123
b51a:901b:cb15:8045:ada8:be24:c49:a77c	12.73.167.124
b51a:901b:cb15:8045:ada8:be24:c49:a77d	12.73.167.125
b51a:901b:cb15:8045:ada8:be24:c49:a77e	12.73.167.126
b51a:901b:cb15:8045:ada8:be24:c49:a77f	12.73.167.127
b51a:901b:cb15:8045:ada8:be24:c49:a780	12.73.167.128
b51a:901b:cb15:8045:ada8:be24:c49:a781	12.73.167.129
b51a:901b:cb15:8045:ada8:be24:c49:a782	12.73.167.130
b51a:901b:cb15:8045:ada8:be24:c49:a783	12.73.167.131
b51a:901b:cb15:8045:ada8:be24:c49:a784	12.73.167.132
b51a:901b:cb15:8045:ada8:be24:c49:a785	12.73.167.133
b51a:901b:cb15:8045:ada8:be24:c49:a786	12.73.167.134
b51a:901b:cb15:8045:ada8:be24:c49:a787	12.73.167.135
b51a:901b:cb15:8045:ada8:be24:c49:a788	12.73.167.136
b51a:901b:cb15:8045:ada8:be24:c49:a789	12.73.167.137
b51a:901b:cb15:8045:ada8:be24:c49:a78a	12.73.167.138
b51a:901b:cb15:8045:ada8:be24:c49:a78b	12.73.167.139
b51a:901b:cb15:8045:ada8:be24:c49:a78c	12.73.167.140
b51a:901b:cb15:8045:ada8:be24:c49:a78d	12.73.167.141
b51a:901b:cb15:8045:ada8:be24:c49:a78e	12.73.167.142
b51a:901b:cb15:8045:ada8:be24:c49:a78f	12.73.167.143
b51a:901b:cb15:8045:ada8:be24:c49:a790	12.73.167.144
b51a:901b:cb15:8045:ada8:be24:c49:a791	12.73.167.145
b51a:901b:cb15:8045:ada8:be24:c49:a792	12.73.167.146
b51a:901b:cb15:8045:ada8:be24:c49:a793	12.73.167.147
b51a:901b:cb15:8045:ada8:be24:c49:a794	12.73.167.148
b51a:901b:cb15:8045:ada8:be24:c49:a795	12.73.167.149
b51a:901b:cb15:8045:ada8:be24:c49:a796	12.73.167.150
b51a:901b:cb15:8045:ada8:be24:c49:a797	12.73.167.151
b51a:901b:cb15:8045:ada8:be24:c49:a798	12.73.167.152
b51a:901b:cb15:8045:ada8:be24:c49:a799	12.73.167.153
b51a:901b:cb15:8045:ada8:be24:c49:a79a	12.73.167.154
b51a:901b:cb15:8045:ada8:be24:c49:a79b	12.73.167.155
b51a:901b:cb15:8045:ada8:be24:c49:a79c	12.73.167.156
b51a:901b:cb15:8045:ada8:be24:c49:a79d	12.73.167.157
b51a:901b:cb15:8045:ada8:be24:c49:a79e	12.73.167.158
b51a:901b:cb15:8045:ada8:be24:c49:a79f	12.73.167.159
b51a:901b:cb15:8045:ada8:be24:c49:a7a0	12.73.167.160
b51a:901b:cb15:8045:ada8:be24:c49:a7a1	12.73.167.161
b51a:901b:cb15:8045:ada8:be24:c49:a7a2	12.73.167.162
b51a:901b:cb15:8045:ada8:be24:c49:a7a3	12.73.167.163
b51a:901b:cb15:8045:ada8:be24:c49:a7a4	12.73.167.164
b51a:901b:cb15:8045:ada8:be24:c49:a7a5	12.73.167.165
b51a:901b:cb15:8045:ada8:be24:c49:a7a6	12.73.167.166
b51a:901b:cb15:8045:ada8:be24:c49:a7a7	12.73.167.167
b51a:901b:cb15:8045:ada8:be24:c49:a7a8	12.73.167.168
b51a:901b:cb15:8045:ada8:be24:c49:a7a9	12.73.167.169
b51a:901b:cb15:8045:ada8:be24:c49:a7aa	12.73.167.170
b51a:901b:cb15:8045:ada8:be24:c49:a7ab	12.73.167.171
b51a:901b:cb15:8045:ada8:be24:c49:a7ac	12.73.167.172
b51a:901b:cb15:8045:ada8:be24:c49:a7ad	12.73.167.173
b51a:901b:cb15:8045:ada8:be24:c49:a7ae	12.73.167.174
b51a:901b:cb15:8045:ada8:be24:c49:a7af	12.73.167.175
b51a:901b:cb15:8045:ada8:be24:c49:a7b0	12.73.167.176
b51a:901b:cb15:8045:ada8:be24:c49:a7b1	12.73.167.177
b51a:901b:cb15:8045:ada8:be24:c49:a7b2	12.73.167.178
b51a:901b:cb15:8045:ada8:be24:c49:a7b3	12.73.167.179
b51a:901b:cb15:8045:ada8:be24:c49:a7b4	12.73.167.180

b51a:901b:cb15:8045:ada8:be24:c49:a7b5	12.73.167.181
b51a:901b:cb15:8045:ada8:be24:c49:a7b6	12.73.167.182
b51a:901b:cb15:8045:ada8:be24:c49:a7b7	12.73.167.183
b51a:901b:cb15:8045:ada8:be24:c49:a7b8	12.73.167.184
b51a:901b:cb15:8045:ada8:be24:c49:a7b9	12.73.167.185
b51a:901b:cb15:8045:ada8:be24:c49:a7ba	12.73.167.186
b51a:901b:cb15:8045:ada8:be24:c49:a7bb	12.73.167.187
b51a:901b:cb15:8045:ada8:be24:c49:a7bc	12.73.167.188
b51a:901b:cb15:8045:ada8:be24:c49:a7bd	12.73.167.189
b51a:901b:cb15:8045:ada8:be24:c49:a7be	12.73.167.190
b51a:901b:cb15:8045:ada8:be24:c49:a7bf	12.73.167.191
b51a:901b:cb15:8045:ada8:be24:c49:a7c0	12.73.167.192
b51a:901b:cb15:8045:ada8:be24:c49:a7c1	12.73.167.193
b51a:901b:cb15:8045:ada8:be24:c49:a7c2	12.73.167.194
b51a:901b:cb15:8045:ada8:be24:c49:a7c3	12.73.167.195
b51a:901b:cb15:8045:ada8:be24:c49:a7c4	12.73.167.196
b51a:901b:cb15:8045:ada8:be24:c49:a7c5	12.73.167.197
b51a:901b:cb15:8045:ada8:be24:c49:a7c6	12.73.167.198
b51a:901b:cb15:8045:ada8:be24:c49:a7c7	12.73.167.199
b51a:901b:cb15:8045:ada8:be24:c49:a7c8	12.73.167.200
b51a:901b:cb15:8045:ada8:be24:c49:a7c9	12.73.167.201
b51a:901b:cb15:8045:ada8:be24:c49:a7ca	12.73.167.202
b51a:901b:cb15:8045:ada8:be24:c49:a7cb	12.73.167.203
b51a:901b:cb15:8045:ada8:be24:c49:a7cc	12.73.167.204
b51a:901b:cb15:8045:ada8:be24:c49:a7cd	12.73.167.205
b51a:901b:cb15:8045:ada8:be24:c49:a7ce	12.73.167.206
b51a:901b:cb15:8045:ada8:be24:c49:a7cf	12.73.167.207
b51a:901b:cb15:8045:ada8:be24:c49:a7d0	12.73.167.208
b51a:901b:cb15:8045:ada8:be24:c49:a7d1	12.73.167.209
b51a:901b:cb15:8045:ada8:be24:c49:a7d2	12.73.167.210
b51a:901b:cb15:8045:ada8:be24:c49:a7d3	12.73.167.211
b51a:901b:cb15:8045:ada8:be24:c49:a7d4	12.73.167.212
b51a:901b:cb15:8045:ada8:be24:c49:a7d5	12.73.167.213
b51a:901b:cb15:8045:ada8:be24:c49:a7d6	12.73.167.214
b51a:901b:cb15:8045:ada8:be24:c49:a7d7	12.73.167.215
b51a:901b:cb15:8045:ada8:be24:c49:a7d8	12.73.167.216
b51a:901b:cb15:8045:ada8:be24:c49:a7d9	12.73.167.217
b51a:901b:cb15:8045:ada8:be24:c49:a7da	12.73.167.218
b51a:901b:cb15:8045:ada8:be24:c49:a7db	12.73.167.219
b51a:901b:cb15:8045:ada8:be24:c49:a7dc	12.73.167.220
b51a:901b:cb15:8045:ada8:be24:c49:a7dd	12.73.167.221
b51a:901b:cb15:8045:ada8:be24:c49:a7de	12.73.167.222
b51a:901b:cb15:8045:ada8:be24:c49:a7df	12.73.167.223
b51a:901b:cb15:8045:ada8:be24:c49:a7e0	12.73.167.224
b51a:901b:cb15:8045:ada8:be24:c49:a7e1	12.73.167.225
b51a:901b:cb15:8045:ada8:be24:c49:a7e2	12.73.167.226
b51a:901b:cb15:8045:ada8:be24:c49:a7e3	12.73.167.227
b51a:901b:cb15:8045:ada8:be24:c49:a7e4	12.73.167.228
b51a:901b:cb15:8045:ada8:be24:c49:a7e5	12.73.167.229
b51a:901b:cb15:8045:ada8:be24:c49:a7e6	12.73.167.230
b51a:901b:cb15:8045:ada8:be24:c49:a7e7	12.73.167.231
b51a:901b:cb15:8045:ada8:be24:c49:a7e8	12.73.167.232
b51a:901b:cb15:8045:ada8:be24:c49:a7e9	12.73.167.233
b51a:901b:cb15:8045:ada8:be24:c49:a7ea	12.73.167.234
b51a:901b:cb15:8045:ada8:be24:c49:a7eb	12.73.167.235
b51a:901b:cb15:8045:ada8:be24:c49:a7ec	12.73.167.236
b51a:901b:cb15:8045:ada8:be24:c49:a7ed	12.73.167.237
b51a:901b:cb15:8045:ada8:be24:c49:a7ee	12.73.167.238
b51a:901b:cb15:8045:ada8:be24:c49:a7ef	12.73.167.239
b51a:901b:cb15:8045:ada8:be24:c49:a7f0	12.73.167.240
b51a:901b:cb15:8045:ada8:be24:c49:a7f1	12.73.167.241
b51a:901b:cb15:8045:ada8:be24:c49:a7f2	12.73.167.242
b51a:901b:cb15:8045:ada8:be24:c49:a7f3	12.73.167.243
b51a:901b:cb15:8045:ada8:be24:c49:a7f4	12.73.167.244
b51a:901b:cb15:8045:ada8:be24:c49:a7f5	12.73.167.245
b51a:901b:cb15:8045:ada8:be24:c49:a7f6	12.73.167.246
b51a:901b:cb15:8045:ada8:be24:c49:a7f7	12.73.167.247
b51a:901b:cb15:8045:ada8:be24:c49:a7f8	12.73.167.248
b51a:901b:cb15:8045:ada8:be24:c49:a7f9	12.73.167.249
b51a:901b:cb15:8045:ada8:be24:c49:a7fa	12.73.167.250
b51a:901b:cb15:8045:ada8:be24:c49:a7fb	12.73.167.251
b51a:901b:cb15:8045:ada8:be24:c49:a7fc	12.73.167.252
b51a:901b:cb15:8045:ada8:be24:c49:a7fd	12.73.167.253
b51a:901b:cb15:8045:ada8:be24:c49:a7fe	12.73.167.254
b51a:901b:cb15:8045:ada8:be24:c49:a7ff	12.73.167.255

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.