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:c49:9701	12.73.151.1
b51a:901b:cb15:8045:ada8:be24:c49:9702	12.73.151.2
b51a:901b:cb15:8045:ada8:be24:c49:9703	12.73.151.3
b51a:901b:cb15:8045:ada8:be24:c49:9704	12.73.151.4
b51a:901b:cb15:8045:ada8:be24:c49:9705	12.73.151.5
b51a:901b:cb15:8045:ada8:be24:c49:9706	12.73.151.6
b51a:901b:cb15:8045:ada8:be24:c49:9707	12.73.151.7
b51a:901b:cb15:8045:ada8:be24:c49:9708	12.73.151.8
b51a:901b:cb15:8045:ada8:be24:c49:9709	12.73.151.9
b51a:901b:cb15:8045:ada8:be24:c49:970a	12.73.151.10
b51a:901b:cb15:8045:ada8:be24:c49:970b	12.73.151.11
b51a:901b:cb15:8045:ada8:be24:c49:970c	12.73.151.12
b51a:901b:cb15:8045:ada8:be24:c49:970d	12.73.151.13
b51a:901b:cb15:8045:ada8:be24:c49:970e	12.73.151.14
b51a:901b:cb15:8045:ada8:be24:c49:970f	12.73.151.15
b51a:901b:cb15:8045:ada8:be24:c49:9710	12.73.151.16
b51a:901b:cb15:8045:ada8:be24:c49:9711	12.73.151.17
b51a:901b:cb15:8045:ada8:be24:c49:9712	12.73.151.18
b51a:901b:cb15:8045:ada8:be24:c49:9713	12.73.151.19
b51a:901b:cb15:8045:ada8:be24:c49:9714	12.73.151.20
b51a:901b:cb15:8045:ada8:be24:c49:9715	12.73.151.21
b51a:901b:cb15:8045:ada8:be24:c49:9716	12.73.151.22
b51a:901b:cb15:8045:ada8:be24:c49:9717	12.73.151.23
b51a:901b:cb15:8045:ada8:be24:c49:9718	12.73.151.24
b51a:901b:cb15:8045:ada8:be24:c49:9719	12.73.151.25
b51a:901b:cb15:8045:ada8:be24:c49:971a	12.73.151.26
b51a:901b:cb15:8045:ada8:be24:c49:971b	12.73.151.27
b51a:901b:cb15:8045:ada8:be24:c49:971c	12.73.151.28
b51a:901b:cb15:8045:ada8:be24:c49:971d	12.73.151.29
b51a:901b:cb15:8045:ada8:be24:c49:971e	12.73.151.30
b51a:901b:cb15:8045:ada8:be24:c49:971f	12.73.151.31
b51a:901b:cb15:8045:ada8:be24:c49:9720	12.73.151.32
b51a:901b:cb15:8045:ada8:be24:c49:9721	12.73.151.33
b51a:901b:cb15:8045:ada8:be24:c49:9722	12.73.151.34
b51a:901b:cb15:8045:ada8:be24:c49:9723	12.73.151.35
b51a:901b:cb15:8045:ada8:be24:c49:9724	12.73.151.36
b51a:901b:cb15:8045:ada8:be24:c49:9725	12.73.151.37
b51a:901b:cb15:8045:ada8:be24:c49:9726	12.73.151.38
b51a:901b:cb15:8045:ada8:be24:c49:9727	12.73.151.39
b51a:901b:cb15:8045:ada8:be24:c49:9728	12.73.151.40
b51a:901b:cb15:8045:ada8:be24:c49:9729	12.73.151.41
b51a:901b:cb15:8045:ada8:be24:c49:972a	12.73.151.42
b51a:901b:cb15:8045:ada8:be24:c49:972b	12.73.151.43
b51a:901b:cb15:8045:ada8:be24:c49:972c	12.73.151.44
b51a:901b:cb15:8045:ada8:be24:c49:972d	12.73.151.45
b51a:901b:cb15:8045:ada8:be24:c49:972e	12.73.151.46
b51a:901b:cb15:8045:ada8:be24:c49:972f	12.73.151.47
b51a:901b:cb15:8045:ada8:be24:c49:9730	12.73.151.48
b51a:901b:cb15:8045:ada8:be24:c49:9731	12.73.151.49
b51a:901b:cb15:8045:ada8:be24:c49:9732	12.73.151.50
b51a:901b:cb15:8045:ada8:be24:c49:9733	12.73.151.51
b51a:901b:cb15:8045:ada8:be24:c49:9734	12.73.151.52
b51a:901b:cb15:8045:ada8:be24:c49:9735	12.73.151.53
b51a:901b:cb15:8045:ada8:be24:c49:9736	12.73.151.54
b51a:901b:cb15:8045:ada8:be24:c49:9737	12.73.151.55
b51a:901b:cb15:8045:ada8:be24:c49:9738	12.73.151.56
b51a:901b:cb15:8045:ada8:be24:c49:9739	12.73.151.57
b51a:901b:cb15:8045:ada8:be24:c49:973a	12.73.151.58
b51a:901b:cb15:8045:ada8:be24:c49:973b	12.73.151.59
b51a:901b:cb15:8045:ada8:be24:c49:973c	12.73.151.60

b51a:901b:cb15:8045:ada8:be24:c49:973d	12.73.151.61
b51a:901b:cb15:8045:ada8:be24:c49:973e	12.73.151.62
b51a:901b:cb15:8045:ada8:be24:c49:973f	12.73.151.63
b51a:901b:cb15:8045:ada8:be24:c49:9740	12.73.151.64
b51a:901b:cb15:8045:ada8:be24:c49:9741	12.73.151.65
b51a:901b:cb15:8045:ada8:be24:c49:9742	12.73.151.66
b51a:901b:cb15:8045:ada8:be24:c49:9743	12.73.151.67
b51a:901b:cb15:8045:ada8:be24:c49:9744	12.73.151.68
b51a:901b:cb15:8045:ada8:be24:c49:9745	12.73.151.69
b51a:901b:cb15:8045:ada8:be24:c49:9746	12.73.151.70
b51a:901b:cb15:8045:ada8:be24:c49:9747	12.73.151.71
b51a:901b:cb15:8045:ada8:be24:c49:9748	12.73.151.72
b51a:901b:cb15:8045:ada8:be24:c49:9749	12.73.151.73
b51a:901b:cb15:8045:ada8:be24:c49:974a	12.73.151.74
b51a:901b:cb15:8045:ada8:be24:c49:974b	12.73.151.75
b51a:901b:cb15:8045:ada8:be24:c49:974c	12.73.151.76
b51a:901b:cb15:8045:ada8:be24:c49:974d	12.73.151.77
b51a:901b:cb15:8045:ada8:be24:c49:974e	12.73.151.78
b51a:901b:cb15:8045:ada8:be24:c49:974f	12.73.151.79
b51a:901b:cb15:8045:ada8:be24:c49:9750	12.73.151.80
b51a:901b:cb15:8045:ada8:be24:c49:9751	12.73.151.81
b51a:901b:cb15:8045:ada8:be24:c49:9752	12.73.151.82
b51a:901b:cb15:8045:ada8:be24:c49:9753	12.73.151.83
b51a:901b:cb15:8045:ada8:be24:c49:9754	12.73.151.84
b51a:901b:cb15:8045:ada8:be24:c49:9755	12.73.151.85
b51a:901b:cb15:8045:ada8:be24:c49:9756	12.73.151.86
b51a:901b:cb15:8045:ada8:be24:c49:9757	12.73.151.87
b51a:901b:cb15:8045:ada8:be24:c49:9758	12.73.151.88
b51a:901b:cb15:8045:ada8:be24:c49:9759	12.73.151.89
b51a:901b:cb15:8045:ada8:be24:c49:975a	12.73.151.90
b51a:901b:cb15:8045:ada8:be24:c49:975b	12.73.151.91
b51a:901b:cb15:8045:ada8:be24:c49:975c	12.73.151.92
b51a:901b:cb15:8045:ada8:be24:c49:975d	12.73.151.93
b51a:901b:cb15:8045:ada8:be24:c49:975e	12.73.151.94
b51a:901b:cb15:8045:ada8:be24:c49:975f	12.73.151.95
b51a:901b:cb15:8045:ada8:be24:c49:9760	12.73.151.96
b51a:901b:cb15:8045:ada8:be24:c49:9761	12.73.151.97
b51a:901b:cb15:8045:ada8:be24:c49:9762	12.73.151.98
b51a:901b:cb15:8045:ada8:be24:c49:9763	12.73.151.99
b51a:901b:cb15:8045:ada8:be24:c49:9764	12.73.151.100
b51a:901b:cb15:8045:ada8:be24:c49:9765	12.73.151.101
b51a:901b:cb15:8045:ada8:be24:c49:9766	12.73.151.102
b51a:901b:cb15:8045:ada8:be24:c49:9767	12.73.151.103
b51a:901b:cb15:8045:ada8:be24:c49:9768	12.73.151.104
b51a:901b:cb15:8045:ada8:be24:c49:9769	12.73.151.105
b51a:901b:cb15:8045:ada8:be24:c49:976a	12.73.151.106
b51a:901b:cb15:8045:ada8:be24:c49:976b	12.73.151.107
b51a:901b:cb15:8045:ada8:be24:c49:976c	12.73.151.108
b51a:901b:cb15:8045:ada8:be24:c49:976d	12.73.151.109
b51a:901b:cb15:8045:ada8:be24:c49:976e	12.73.151.110
b51a:901b:cb15:8045:ada8:be24:c49:976f	12.73.151.111
b51a:901b:cb15:8045:ada8:be24:c49:9770	12.73.151.112
b51a:901b:cb15:8045:ada8:be24:c49:9771	12.73.151.113
b51a:901b:cb15:8045:ada8:be24:c49:9772	12.73.151.114
b51a:901b:cb15:8045:ada8:be24:c49:9773	12.73.151.115
b51a:901b:cb15:8045:ada8:be24:c49:9774	12.73.151.116
b51a:901b:cb15:8045:ada8:be24:c49:9775	12.73.151.117
b51a:901b:cb15:8045:ada8:be24:c49:9776	12.73.151.118
b51a:901b:cb15:8045:ada8:be24:c49:9777	12.73.151.119
b51a:901b:cb15:8045:ada8:be24:c49:9778	12.73.151.120

b51a:901b:cb15:8045:ada8:be24:c49:9779	12.73.151.121
b51a:901b:cb15:8045:ada8:be24:c49:977a	12.73.151.122
b51a:901b:cb15:8045:ada8:be24:c49:977b	12.73.151.123
b51a:901b:cb15:8045:ada8:be24:c49:977c	12.73.151.124
b51a:901b:cb15:8045:ada8:be24:c49:977d	12.73.151.125
b51a:901b:cb15:8045:ada8:be24:c49:977e	12.73.151.126
b51a:901b:cb15:8045:ada8:be24:c49:977f	12.73.151.127
b51a:901b:cb15:8045:ada8:be24:c49:9780	12.73.151.128
b51a:901b:cb15:8045:ada8:be24:c49:9781	12.73.151.129
b51a:901b:cb15:8045:ada8:be24:c49:9782	12.73.151.130
b51a:901b:cb15:8045:ada8:be24:c49:9783	12.73.151.131
b51a:901b:cb15:8045:ada8:be24:c49:9784	12.73.151.132
b51a:901b:cb15:8045:ada8:be24:c49:9785	12.73.151.133
b51a:901b:cb15:8045:ada8:be24:c49:9786	12.73.151.134
b51a:901b:cb15:8045:ada8:be24:c49:9787	12.73.151.135
b51a:901b:cb15:8045:ada8:be24:c49:9788	12.73.151.136
b51a:901b:cb15:8045:ada8:be24:c49:9789	12.73.151.137
b51a:901b:cb15:8045:ada8:be24:c49:978a	12.73.151.138
b51a:901b:cb15:8045:ada8:be24:c49:978b	12.73.151.139
b51a:901b:cb15:8045:ada8:be24:c49:978c	12.73.151.140
b51a:901b:cb15:8045:ada8:be24:c49:978d	12.73.151.141
b51a:901b:cb15:8045:ada8:be24:c49:978e	12.73.151.142
b51a:901b:cb15:8045:ada8:be24:c49:978f	12.73.151.143
b51a:901b:cb15:8045:ada8:be24:c49:9790	12.73.151.144
b51a:901b:cb15:8045:ada8:be24:c49:9791	12.73.151.145
b51a:901b:cb15:8045:ada8:be24:c49:9792	12.73.151.146
b51a:901b:cb15:8045:ada8:be24:c49:9793	12.73.151.147
b51a:901b:cb15:8045:ada8:be24:c49:9794	12.73.151.148
b51a:901b:cb15:8045:ada8:be24:c49:9795	12.73.151.149
b51a:901b:cb15:8045:ada8:be24:c49:9796	12.73.151.150
b51a:901b:cb15:8045:ada8:be24:c49:9797	12.73.151.151
b51a:901b:cb15:8045:ada8:be24:c49:9798	12.73.151.152
b51a:901b:cb15:8045:ada8:be24:c49:9799	12.73.151.153
b51a:901b:cb15:8045:ada8:be24:c49:979a	12.73.151.154
b51a:901b:cb15:8045:ada8:be24:c49:979b	12.73.151.155
b51a:901b:cb15:8045:ada8:be24:c49:979c	12.73.151.156
b51a:901b:cb15:8045:ada8:be24:c49:979d	12.73.151.157
b51a:901b:cb15:8045:ada8:be24:c49:979e	12.73.151.158
b51a:901b:cb15:8045:ada8:be24:c49:979f	12.73.151.159
b51a:901b:cb15:8045:ada8:be24:c49:97a0	12.73.151.160
b51a:901b:cb15:8045:ada8:be24:c49:97a1	12.73.151.161
b51a:901b:cb15:8045:ada8:be24:c49:97a2	12.73.151.162
b51a:901b:cb15:8045:ada8:be24:c49:97a3	12.73.151.163
b51a:901b:cb15:8045:ada8:be24:c49:97a4	12.73.151.164
b51a:901b:cb15:8045:ada8:be24:c49:97a5	12.73.151.165
b51a:901b:cb15:8045:ada8:be24:c49:97a6	12.73.151.166
b51a:901b:cb15:8045:ada8:be24:c49:97a7	12.73.151.167
b51a:901b:cb15:8045:ada8:be24:c49:97a8	12.73.151.168
b51a:901b:cb15:8045:ada8:be24:c49:97a9	12.73.151.169
b51a:901b:cb15:8045:ada8:be24:c49:97aa	12.73.151.170
b51a:901b:cb15:8045:ada8:be24:c49:97ab	12.73.151.171
b51a:901b:cb15:8045:ada8:be24:c49:97ac	12.73.151.172
b51a:901b:cb15:8045:ada8:be24:c49:97ad	12.73.151.173
b51a:901b:cb15:8045:ada8:be24:c49:97ae	12.73.151.174
b51a:901b:cb15:8045:ada8:be24:c49:97af	12.73.151.175
b51a:901b:cb15:8045:ada8:be24:c49:97b0	12.73.151.176
b51a:901b:cb15:8045:ada8:be24:c49:97b1	12.73.151.177
b51a:901b:cb15:8045:ada8:be24:c49:97b2	12.73.151.178
b51a:901b:cb15:8045:ada8:be24:c49:97b3	12.73.151.179
b51a:901b:cb15:8045:ada8:be24:c49:97b4	12.73.151.180

b51a:901b:cb15:8045:ada8:be24:c49:97b5	12.73.151.181
b51a:901b:cb15:8045:ada8:be24:c49:97b6	12.73.151.182
b51a:901b:cb15:8045:ada8:be24:c49:97b7	12.73.151.183
b51a:901b:cb15:8045:ada8:be24:c49:97b8	12.73.151.184
b51a:901b:cb15:8045:ada8:be24:c49:97b9	12.73.151.185
b51a:901b:cb15:8045:ada8:be24:c49:97ba	12.73.151.186
b51a:901b:cb15:8045:ada8:be24:c49:97bb	12.73.151.187
b51a:901b:cb15:8045:ada8:be24:c49:97bc	12.73.151.188
b51a:901b:cb15:8045:ada8:be24:c49:97bd	12.73.151.189
b51a:901b:cb15:8045:ada8:be24:c49:97be	12.73.151.190
b51a:901b:cb15:8045:ada8:be24:c49:97bf	12.73.151.191
b51a:901b:cb15:8045:ada8:be24:c49:97c0	12.73.151.192
b51a:901b:cb15:8045:ada8:be24:c49:97c1	12.73.151.193
b51a:901b:cb15:8045:ada8:be24:c49:97c2	12.73.151.194
b51a:901b:cb15:8045:ada8:be24:c49:97c3	12.73.151.195
b51a:901b:cb15:8045:ada8:be24:c49:97c4	12.73.151.196
b51a:901b:cb15:8045:ada8:be24:c49:97c5	12.73.151.197
b51a:901b:cb15:8045:ada8:be24:c49:97c6	12.73.151.198
b51a:901b:cb15:8045:ada8:be24:c49:97c7	12.73.151.199
b51a:901b:cb15:8045:ada8:be24:c49:97c8	12.73.151.200
b51a:901b:cb15:8045:ada8:be24:c49:97c9	12.73.151.201
b51a:901b:cb15:8045:ada8:be24:c49:97ca	12.73.151.202
b51a:901b:cb15:8045:ada8:be24:c49:97cb	12.73.151.203
b51a:901b:cb15:8045:ada8:be24:c49:97cc	12.73.151.204
b51a:901b:cb15:8045:ada8:be24:c49:97cd	12.73.151.205
b51a:901b:cb15:8045:ada8:be24:c49:97ce	12.73.151.206
b51a:901b:cb15:8045:ada8:be24:c49:97cf	12.73.151.207
b51a:901b:cb15:8045:ada8:be24:c49:97d0	12.73.151.208
b51a:901b:cb15:8045:ada8:be24:c49:97d1	12.73.151.209
b51a:901b:cb15:8045:ada8:be24:c49:97d2	12.73.151.210
b51a:901b:cb15:8045:ada8:be24:c49:97d3	12.73.151.211
b51a:901b:cb15:8045:ada8:be24:c49:97d4	12.73.151.212
b51a:901b:cb15:8045:ada8:be24:c49:97d5	12.73.151.213
b51a:901b:cb15:8045:ada8:be24:c49:97d6	12.73.151.214
b51a:901b:cb15:8045:ada8:be24:c49:97d7	12.73.151.215
b51a:901b:cb15:8045:ada8:be24:c49:97d8	12.73.151.216
b51a:901b:cb15:8045:ada8:be24:c49:97d9	12.73.151.217
b51a:901b:cb15:8045:ada8:be24:c49:97da	12.73.151.218
b51a:901b:cb15:8045:ada8:be24:c49:97db	12.73.151.219
b51a:901b:cb15:8045:ada8:be24:c49:97dc	12.73.151.220
b51a:901b:cb15:8045:ada8:be24:c49:97dd	12.73.151.221
b51a:901b:cb15:8045:ada8:be24:c49:97de	12.73.151.222
b51a:901b:cb15:8045:ada8:be24:c49:97df	12.73.151.223
b51a:901b:cb15:8045:ada8:be24:c49:97e0	12.73.151.224
b51a:901b:cb15:8045:ada8:be24:c49:97e1	12.73.151.225
b51a:901b:cb15:8045:ada8:be24:c49:97e2	12.73.151.226
b51a:901b:cb15:8045:ada8:be24:c49:97e3	12.73.151.227
b51a:901b:cb15:8045:ada8:be24:c49:97e4	12.73.151.228
b51a:901b:cb15:8045:ada8:be24:c49:97e5	12.73.151.229
b51a:901b:cb15:8045:ada8:be24:c49:97e6	12.73.151.230
b51a:901b:cb15:8045:ada8:be24:c49:97e7	12.73.151.231
b51a:901b:cb15:8045:ada8:be24:c49:97e8	12.73.151.232
b51a:901b:cb15:8045:ada8:be24:c49:97e9	12.73.151.233
b51a:901b:cb15:8045:ada8:be24:c49:97ea	12.73.151.234
b51a:901b:cb15:8045:ada8:be24:c49:97eb	12.73.151.235
b51a:901b:cb15:8045:ada8:be24:c49:97ec	12.73.151.236
b51a:901b:cb15:8045:ada8:be24:c49:97ed	12.73.151.237
b51a:901b:cb15:8045:ada8:be24:c49:97ee	12.73.151.238
b51a:901b:cb15:8045:ada8:be24:c49:97ef	12.73.151.239
b51a:901b:cb15:8045:ada8:be24:c49:97f0	12.73.151.240
b51a:901b:cb15:8045:ada8:be24:c49:97f1	12.73.151.241
b51a:901b:cb15:8045:ada8:be24:c49:97f2	12.73.151.242
b51a:901b:cb15:8045:ada8:be24:c49:97f3	12.73.151.243
b51a:901b:cb15:8045:ada8:be24:c49:97f4	12.73.151.244
b51a:901b:cb15:8045:ada8:be24:c49:97f5	12.73.151.245
b51a:901b:cb15:8045:ada8:be24:c49:97f6	12.73.151.246
b51a:901b:cb15:8045:ada8:be24:c49:97f7	12.73.151.247
b51a:901b:cb15:8045:ada8:be24:c49:97f8	12.73.151.248
b51a:901b:cb15:8045:ada8:be24:c49:97f9	12.73.151.249
b51a:901b:cb15:8045:ada8:be24:c49:97fa	12.73.151.250
b51a:901b:cb15:8045:ada8:be24:c49:97fb	12.73.151.251
b51a:901b:cb15:8045:ada8:be24:c49:97fc	12.73.151.252
b51a:901b:cb15:8045:ada8:be24:c49:97fd	12.73.151.253
b51a:901b:cb15:8045:ada8:be24:c49:97fe	12.73.151.254
b51a:901b:cb15:8045:ada8:be24:c49:97ff	12.73.151.255

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.