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:ada8:2224:a33:9701	10.51.151.1
b51a:901b:cb15:8045:ada8:2224:a33:9702	10.51.151.2
b51a:901b:cb15:8045:ada8:2224:a33:9703	10.51.151.3
b51a:901b:cb15:8045:ada8:2224:a33:9704	10.51.151.4
b51a:901b:cb15:8045:ada8:2224:a33:9705	10.51.151.5
b51a:901b:cb15:8045:ada8:2224:a33:9706	10.51.151.6
b51a:901b:cb15:8045:ada8:2224:a33:9707	10.51.151.7
b51a:901b:cb15:8045:ada8:2224:a33:9708	10.51.151.8
b51a:901b:cb15:8045:ada8:2224:a33:9709	10.51.151.9
b51a:901b:cb15:8045:ada8:2224:a33:970a	10.51.151.10
b51a:901b:cb15:8045:ada8:2224:a33:970b	10.51.151.11
b51a:901b:cb15:8045:ada8:2224:a33:970c	10.51.151.12
b51a:901b:cb15:8045:ada8:2224:a33:970d	10.51.151.13
b51a:901b:cb15:8045:ada8:2224:a33:970e	10.51.151.14
b51a:901b:cb15:8045:ada8:2224:a33:970f	10.51.151.15
b51a:901b:cb15:8045:ada8:2224:a33:9710	10.51.151.16
b51a:901b:cb15:8045:ada8:2224:a33:9711	10.51.151.17
b51a:901b:cb15:8045:ada8:2224:a33:9712	10.51.151.18
b51a:901b:cb15:8045:ada8:2224:a33:9713	10.51.151.19
b51a:901b:cb15:8045:ada8:2224:a33:9714	10.51.151.20
b51a:901b:cb15:8045:ada8:2224:a33:9715	10.51.151.21
b51a:901b:cb15:8045:ada8:2224:a33:9716	10.51.151.22
b51a:901b:cb15:8045:ada8:2224:a33:9717	10.51.151.23
b51a:901b:cb15:8045:ada8:2224:a33:9718	10.51.151.24
b51a:901b:cb15:8045:ada8:2224:a33:9719	10.51.151.25
b51a:901b:cb15:8045:ada8:2224:a33:971a	10.51.151.26
b51a:901b:cb15:8045:ada8:2224:a33:971b	10.51.151.27
b51a:901b:cb15:8045:ada8:2224:a33:971c	10.51.151.28
b51a:901b:cb15:8045:ada8:2224:a33:971d	10.51.151.29
b51a:901b:cb15:8045:ada8:2224:a33:971e	10.51.151.30
b51a:901b:cb15:8045:ada8:2224:a33:971f	10.51.151.31
b51a:901b:cb15:8045:ada8:2224:a33:9720	10.51.151.32
b51a:901b:cb15:8045:ada8:2224:a33:9721	10.51.151.33
b51a:901b:cb15:8045:ada8:2224:a33:9722	10.51.151.34
b51a:901b:cb15:8045:ada8:2224:a33:9723	10.51.151.35
b51a:901b:cb15:8045:ada8:2224:a33:9724	10.51.151.36
b51a:901b:cb15:8045:ada8:2224:a33:9725	10.51.151.37
b51a:901b:cb15:8045:ada8:2224:a33:9726	10.51.151.38
b51a:901b:cb15:8045:ada8:2224:a33:9727	10.51.151.39
b51a:901b:cb15:8045:ada8:2224:a33:9728	10.51.151.40
b51a:901b:cb15:8045:ada8:2224:a33:9729	10.51.151.41
b51a:901b:cb15:8045:ada8:2224:a33:972a	10.51.151.42
b51a:901b:cb15:8045:ada8:2224:a33:972b	10.51.151.43
b51a:901b:cb15:8045:ada8:2224:a33:972c	10.51.151.44
b51a:901b:cb15:8045:ada8:2224:a33:972d	10.51.151.45
b51a:901b:cb15:8045:ada8:2224:a33:972e	10.51.151.46
b51a:901b:cb15:8045:ada8:2224:a33:972f	10.51.151.47
b51a:901b:cb15:8045:ada8:2224:a33:9730	10.51.151.48
b51a:901b:cb15:8045:ada8:2224:a33:9731	10.51.151.49
b51a:901b:cb15:8045:ada8:2224:a33:9732	10.51.151.50
b51a:901b:cb15:8045:ada8:2224:a33:9733	10.51.151.51
b51a:901b:cb15:8045:ada8:2224:a33:9734	10.51.151.52
b51a:901b:cb15:8045:ada8:2224:a33:9735	10.51.151.53
b51a:901b:cb15:8045:ada8:2224:a33:9736	10.51.151.54
b51a:901b:cb15:8045:ada8:2224:a33:9737	10.51.151.55
b51a:901b:cb15:8045:ada8:2224:a33:9738	10.51.151.56
b51a:901b:cb15:8045:ada8:2224:a33:9739	10.51.151.57
b51a:901b:cb15:8045:ada8:2224:a33:973a	10.51.151.58
b51a:901b:cb15:8045:ada8:2224:a33:973b	10.51.151.59
b51a:901b:cb15:8045:ada8:2224:a33:973c	10.51.151.60

b51a:901b:cb15:8045:ada8:2224:a33:973d	10.51.151.61
b51a:901b:cb15:8045:ada8:2224:a33:973e	10.51.151.62
b51a:901b:cb15:8045:ada8:2224:a33:973f	10.51.151.63
b51a:901b:cb15:8045:ada8:2224:a33:9740	10.51.151.64
b51a:901b:cb15:8045:ada8:2224:a33:9741	10.51.151.65
b51a:901b:cb15:8045:ada8:2224:a33:9742	10.51.151.66
b51a:901b:cb15:8045:ada8:2224:a33:9743	10.51.151.67
b51a:901b:cb15:8045:ada8:2224:a33:9744	10.51.151.68
b51a:901b:cb15:8045:ada8:2224:a33:9745	10.51.151.69
b51a:901b:cb15:8045:ada8:2224:a33:9746	10.51.151.70
b51a:901b:cb15:8045:ada8:2224:a33:9747	10.51.151.71
b51a:901b:cb15:8045:ada8:2224:a33:9748	10.51.151.72
b51a:901b:cb15:8045:ada8:2224:a33:9749	10.51.151.73
b51a:901b:cb15:8045:ada8:2224:a33:974a	10.51.151.74
b51a:901b:cb15:8045:ada8:2224:a33:974b	10.51.151.75
b51a:901b:cb15:8045:ada8:2224:a33:974c	10.51.151.76
b51a:901b:cb15:8045:ada8:2224:a33:974d	10.51.151.77
b51a:901b:cb15:8045:ada8:2224:a33:974e	10.51.151.78
b51a:901b:cb15:8045:ada8:2224:a33:974f	10.51.151.79
b51a:901b:cb15:8045:ada8:2224:a33:9750	10.51.151.80
b51a:901b:cb15:8045:ada8:2224:a33:9751	10.51.151.81
b51a:901b:cb15:8045:ada8:2224:a33:9752	10.51.151.82
b51a:901b:cb15:8045:ada8:2224:a33:9753	10.51.151.83
b51a:901b:cb15:8045:ada8:2224:a33:9754	10.51.151.84
b51a:901b:cb15:8045:ada8:2224:a33:9755	10.51.151.85
b51a:901b:cb15:8045:ada8:2224:a33:9756	10.51.151.86
b51a:901b:cb15:8045:ada8:2224:a33:9757	10.51.151.87
b51a:901b:cb15:8045:ada8:2224:a33:9758	10.51.151.88
b51a:901b:cb15:8045:ada8:2224:a33:9759	10.51.151.89
b51a:901b:cb15:8045:ada8:2224:a33:975a	10.51.151.90
b51a:901b:cb15:8045:ada8:2224:a33:975b	10.51.151.91
b51a:901b:cb15:8045:ada8:2224:a33:975c	10.51.151.92
b51a:901b:cb15:8045:ada8:2224:a33:975d	10.51.151.93
b51a:901b:cb15:8045:ada8:2224:a33:975e	10.51.151.94
b51a:901b:cb15:8045:ada8:2224:a33:975f	10.51.151.95
b51a:901b:cb15:8045:ada8:2224:a33:9760	10.51.151.96
b51a:901b:cb15:8045:ada8:2224:a33:9761	10.51.151.97
b51a:901b:cb15:8045:ada8:2224:a33:9762	10.51.151.98
b51a:901b:cb15:8045:ada8:2224:a33:9763	10.51.151.99
b51a:901b:cb15:8045:ada8:2224:a33:9764	10.51.151.100
b51a:901b:cb15:8045:ada8:2224:a33:9765	10.51.151.101
b51a:901b:cb15:8045:ada8:2224:a33:9766	10.51.151.102
b51a:901b:cb15:8045:ada8:2224:a33:9767	10.51.151.103
b51a:901b:cb15:8045:ada8:2224:a33:9768	10.51.151.104
b51a:901b:cb15:8045:ada8:2224:a33:9769	10.51.151.105
b51a:901b:cb15:8045:ada8:2224:a33:976a	10.51.151.106
b51a:901b:cb15:8045:ada8:2224:a33:976b	10.51.151.107
b51a:901b:cb15:8045:ada8:2224:a33:976c	10.51.151.108
b51a:901b:cb15:8045:ada8:2224:a33:976d	10.51.151.109
b51a:901b:cb15:8045:ada8:2224:a33:976e	10.51.151.110
b51a:901b:cb15:8045:ada8:2224:a33:976f	10.51.151.111
b51a:901b:cb15:8045:ada8:2224:a33:9770	10.51.151.112
b51a:901b:cb15:8045:ada8:2224:a33:9771	10.51.151.113
b51a:901b:cb15:8045:ada8:2224:a33:9772	10.51.151.114
b51a:901b:cb15:8045:ada8:2224:a33:9773	10.51.151.115
b51a:901b:cb15:8045:ada8:2224:a33:9774	10.51.151.116
b51a:901b:cb15:8045:ada8:2224:a33:9775	10.51.151.117
b51a:901b:cb15:8045:ada8:2224:a33:9776	10.51.151.118
b51a:901b:cb15:8045:ada8:2224:a33:9777	10.51.151.119
b51a:901b:cb15:8045:ada8:2224:a33:9778	10.51.151.120

b51a:901b:cb15:8045:ada8:2224:a33:9779	10.51.151.121
b51a:901b:cb15:8045:ada8:2224:a33:977a	10.51.151.122
b51a:901b:cb15:8045:ada8:2224:a33:977b	10.51.151.123
b51a:901b:cb15:8045:ada8:2224:a33:977c	10.51.151.124
b51a:901b:cb15:8045:ada8:2224:a33:977d	10.51.151.125
b51a:901b:cb15:8045:ada8:2224:a33:977e	10.51.151.126
b51a:901b:cb15:8045:ada8:2224:a33:977f	10.51.151.127
b51a:901b:cb15:8045:ada8:2224:a33:9780	10.51.151.128
b51a:901b:cb15:8045:ada8:2224:a33:9781	10.51.151.129
b51a:901b:cb15:8045:ada8:2224:a33:9782	10.51.151.130
b51a:901b:cb15:8045:ada8:2224:a33:9783	10.51.151.131
b51a:901b:cb15:8045:ada8:2224:a33:9784	10.51.151.132
b51a:901b:cb15:8045:ada8:2224:a33:9785	10.51.151.133
b51a:901b:cb15:8045:ada8:2224:a33:9786	10.51.151.134
b51a:901b:cb15:8045:ada8:2224:a33:9787	10.51.151.135
b51a:901b:cb15:8045:ada8:2224:a33:9788	10.51.151.136
b51a:901b:cb15:8045:ada8:2224:a33:9789	10.51.151.137
b51a:901b:cb15:8045:ada8:2224:a33:978a	10.51.151.138
b51a:901b:cb15:8045:ada8:2224:a33:978b	10.51.151.139
b51a:901b:cb15:8045:ada8:2224:a33:978c	10.51.151.140
b51a:901b:cb15:8045:ada8:2224:a33:978d	10.51.151.141
b51a:901b:cb15:8045:ada8:2224:a33:978e	10.51.151.142
b51a:901b:cb15:8045:ada8:2224:a33:978f	10.51.151.143
b51a:901b:cb15:8045:ada8:2224:a33:9790	10.51.151.144
b51a:901b:cb15:8045:ada8:2224:a33:9791	10.51.151.145
b51a:901b:cb15:8045:ada8:2224:a33:9792	10.51.151.146
b51a:901b:cb15:8045:ada8:2224:a33:9793	10.51.151.147
b51a:901b:cb15:8045:ada8:2224:a33:9794	10.51.151.148
b51a:901b:cb15:8045:ada8:2224:a33:9795	10.51.151.149
b51a:901b:cb15:8045:ada8:2224:a33:9796	10.51.151.150
b51a:901b:cb15:8045:ada8:2224:a33:9797	10.51.151.151
b51a:901b:cb15:8045:ada8:2224:a33:9798	10.51.151.152
b51a:901b:cb15:8045:ada8:2224:a33:9799	10.51.151.153
b51a:901b:cb15:8045:ada8:2224:a33:979a	10.51.151.154
b51a:901b:cb15:8045:ada8:2224:a33:979b	10.51.151.155
b51a:901b:cb15:8045:ada8:2224:a33:979c	10.51.151.156
b51a:901b:cb15:8045:ada8:2224:a33:979d	10.51.151.157
b51a:901b:cb15:8045:ada8:2224:a33:979e	10.51.151.158
b51a:901b:cb15:8045:ada8:2224:a33:979f	10.51.151.159
b51a:901b:cb15:8045:ada8:2224:a33:97a0	10.51.151.160
b51a:901b:cb15:8045:ada8:2224:a33:97a1	10.51.151.161
b51a:901b:cb15:8045:ada8:2224:a33:97a2	10.51.151.162
b51a:901b:cb15:8045:ada8:2224:a33:97a3	10.51.151.163
b51a:901b:cb15:8045:ada8:2224:a33:97a4	10.51.151.164
b51a:901b:cb15:8045:ada8:2224:a33:97a5	10.51.151.165
b51a:901b:cb15:8045:ada8:2224:a33:97a6	10.51.151.166
b51a:901b:cb15:8045:ada8:2224:a33:97a7	10.51.151.167
b51a:901b:cb15:8045:ada8:2224:a33:97a8	10.51.151.168
b51a:901b:cb15:8045:ada8:2224:a33:97a9	10.51.151.169
b51a:901b:cb15:8045:ada8:2224:a33:97aa	10.51.151.170
b51a:901b:cb15:8045:ada8:2224:a33:97ab	10.51.151.171
b51a:901b:cb15:8045:ada8:2224:a33:97ac	10.51.151.172
b51a:901b:cb15:8045:ada8:2224:a33:97ad	10.51.151.173
b51a:901b:cb15:8045:ada8:2224:a33:97ae	10.51.151.174
b51a:901b:cb15:8045:ada8:2224:a33:97af	10.51.151.175
b51a:901b:cb15:8045:ada8:2224:a33:97b0	10.51.151.176
b51a:901b:cb15:8045:ada8:2224:a33:97b1	10.51.151.177
b51a:901b:cb15:8045:ada8:2224:a33:97b2	10.51.151.178
b51a:901b:cb15:8045:ada8:2224:a33:97b3	10.51.151.179
b51a:901b:cb15:8045:ada8:2224:a33:97b4	10.51.151.180

b51a:901b:cb15:8045:ada8:2224:a33:97b5	10.51.151.181
b51a:901b:cb15:8045:ada8:2224:a33:97b6	10.51.151.182
b51a:901b:cb15:8045:ada8:2224:a33:97b7	10.51.151.183
b51a:901b:cb15:8045:ada8:2224:a33:97b8	10.51.151.184
b51a:901b:cb15:8045:ada8:2224:a33:97b9	10.51.151.185
b51a:901b:cb15:8045:ada8:2224:a33:97ba	10.51.151.186
b51a:901b:cb15:8045:ada8:2224:a33:97bb	10.51.151.187
b51a:901b:cb15:8045:ada8:2224:a33:97bc	10.51.151.188
b51a:901b:cb15:8045:ada8:2224:a33:97bd	10.51.151.189
b51a:901b:cb15:8045:ada8:2224:a33:97be	10.51.151.190
b51a:901b:cb15:8045:ada8:2224:a33:97bf	10.51.151.191
b51a:901b:cb15:8045:ada8:2224:a33:97c0	10.51.151.192
b51a:901b:cb15:8045:ada8:2224:a33:97c1	10.51.151.193
b51a:901b:cb15:8045:ada8:2224:a33:97c2	10.51.151.194
b51a:901b:cb15:8045:ada8:2224:a33:97c3	10.51.151.195
b51a:901b:cb15:8045:ada8:2224:a33:97c4	10.51.151.196
b51a:901b:cb15:8045:ada8:2224:a33:97c5	10.51.151.197
b51a:901b:cb15:8045:ada8:2224:a33:97c6	10.51.151.198
b51a:901b:cb15:8045:ada8:2224:a33:97c7	10.51.151.199
b51a:901b:cb15:8045:ada8:2224:a33:97c8	10.51.151.200
b51a:901b:cb15:8045:ada8:2224:a33:97c9	10.51.151.201
b51a:901b:cb15:8045:ada8:2224:a33:97ca	10.51.151.202
b51a:901b:cb15:8045:ada8:2224:a33:97cb	10.51.151.203
b51a:901b:cb15:8045:ada8:2224:a33:97cc	10.51.151.204
b51a:901b:cb15:8045:ada8:2224:a33:97cd	10.51.151.205
b51a:901b:cb15:8045:ada8:2224:a33:97ce	10.51.151.206
b51a:901b:cb15:8045:ada8:2224:a33:97cf	10.51.151.207
b51a:901b:cb15:8045:ada8:2224:a33:97d0	10.51.151.208
b51a:901b:cb15:8045:ada8:2224:a33:97d1	10.51.151.209
b51a:901b:cb15:8045:ada8:2224:a33:97d2	10.51.151.210
b51a:901b:cb15:8045:ada8:2224:a33:97d3	10.51.151.211
b51a:901b:cb15:8045:ada8:2224:a33:97d4	10.51.151.212
b51a:901b:cb15:8045:ada8:2224:a33:97d5	10.51.151.213
b51a:901b:cb15:8045:ada8:2224:a33:97d6	10.51.151.214
b51a:901b:cb15:8045:ada8:2224:a33:97d7	10.51.151.215
b51a:901b:cb15:8045:ada8:2224:a33:97d8	10.51.151.216
b51a:901b:cb15:8045:ada8:2224:a33:97d9	10.51.151.217
b51a:901b:cb15:8045:ada8:2224:a33:97da	10.51.151.218
b51a:901b:cb15:8045:ada8:2224:a33:97db	10.51.151.219
b51a:901b:cb15:8045:ada8:2224:a33:97dc	10.51.151.220
b51a:901b:cb15:8045:ada8:2224:a33:97dd	10.51.151.221
b51a:901b:cb15:8045:ada8:2224:a33:97de	10.51.151.222
b51a:901b:cb15:8045:ada8:2224:a33:97df	10.51.151.223
b51a:901b:cb15:8045:ada8:2224:a33:97e0	10.51.151.224
b51a:901b:cb15:8045:ada8:2224:a33:97e1	10.51.151.225
b51a:901b:cb15:8045:ada8:2224:a33:97e2	10.51.151.226
b51a:901b:cb15:8045:ada8:2224:a33:97e3	10.51.151.227
b51a:901b:cb15:8045:ada8:2224:a33:97e4	10.51.151.228
b51a:901b:cb15:8045:ada8:2224:a33:97e5	10.51.151.229
b51a:901b:cb15:8045:ada8:2224:a33:97e6	10.51.151.230
b51a:901b:cb15:8045:ada8:2224:a33:97e7	10.51.151.231
b51a:901b:cb15:8045:ada8:2224:a33:97e8	10.51.151.232
b51a:901b:cb15:8045:ada8:2224:a33:97e9	10.51.151.233
b51a:901b:cb15:8045:ada8:2224:a33:97ea	10.51.151.234
b51a:901b:cb15:8045:ada8:2224:a33:97eb	10.51.151.235
b51a:901b:cb15:8045:ada8:2224:a33:97ec	10.51.151.236
b51a:901b:cb15:8045:ada8:2224:a33:97ed	10.51.151.237
b51a:901b:cb15:8045:ada8:2224:a33:97ee	10.51.151.238
b51a:901b:cb15:8045:ada8:2224:a33:97ef	10.51.151.239
b51a:901b:cb15:8045:ada8:2224:a33:97f0	10.51.151.240
b51a:901b:cb15:8045:ada8:2224:a33:97f1	10.51.151.241
b51a:901b:cb15:8045:ada8:2224:a33:97f2	10.51.151.242
b51a:901b:cb15:8045:ada8:2224:a33:97f3	10.51.151.243
b51a:901b:cb15:8045:ada8:2224:a33:97f4	10.51.151.244
b51a:901b:cb15:8045:ada8:2224:a33:97f5	10.51.151.245
b51a:901b:cb15:8045:ada8:2224:a33:97f6	10.51.151.246
b51a:901b:cb15:8045:ada8:2224:a33:97f7	10.51.151.247
b51a:901b:cb15:8045:ada8:2224:a33:97f8	10.51.151.248
b51a:901b:cb15:8045:ada8:2224:a33:97f9	10.51.151.249
b51a:901b:cb15:8045:ada8:2224:a33:97fa	10.51.151.250
b51a:901b:cb15:8045:ada8:2224:a33:97fb	10.51.151.251
b51a:901b:cb15:8045:ada8:2224:a33:97fc	10.51.151.252
b51a:901b:cb15:8045:ada8:2224:a33:97fd	10.51.151.253
b51a:901b:cb15:8045:ada8:2224:a33:97fe	10.51.151.254
b51a:901b:cb15:8045:ada8:2224:a33:97ff	10.51.151.255

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.