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:c49:9901	12.73.153.1
b51a:901b:cb15:8045:ada8:be24:c49:9902	12.73.153.2
b51a:901b:cb15:8045:ada8:be24:c49:9903	12.73.153.3
b51a:901b:cb15:8045:ada8:be24:c49:9904	12.73.153.4
b51a:901b:cb15:8045:ada8:be24:c49:9905	12.73.153.5
b51a:901b:cb15:8045:ada8:be24:c49:9906	12.73.153.6
b51a:901b:cb15:8045:ada8:be24:c49:9907	12.73.153.7
b51a:901b:cb15:8045:ada8:be24:c49:9908	12.73.153.8
b51a:901b:cb15:8045:ada8:be24:c49:9909	12.73.153.9
b51a:901b:cb15:8045:ada8:be24:c49:990a	12.73.153.10
b51a:901b:cb15:8045:ada8:be24:c49:990b	12.73.153.11
b51a:901b:cb15:8045:ada8:be24:c49:990c	12.73.153.12
b51a:901b:cb15:8045:ada8:be24:c49:990d	12.73.153.13
b51a:901b:cb15:8045:ada8:be24:c49:990e	12.73.153.14
b51a:901b:cb15:8045:ada8:be24:c49:990f	12.73.153.15
b51a:901b:cb15:8045:ada8:be24:c49:9910	12.73.153.16
b51a:901b:cb15:8045:ada8:be24:c49:9911	12.73.153.17
b51a:901b:cb15:8045:ada8:be24:c49:9912	12.73.153.18
b51a:901b:cb15:8045:ada8:be24:c49:9913	12.73.153.19
b51a:901b:cb15:8045:ada8:be24:c49:9914	12.73.153.20
b51a:901b:cb15:8045:ada8:be24:c49:9915	12.73.153.21
b51a:901b:cb15:8045:ada8:be24:c49:9916	12.73.153.22
b51a:901b:cb15:8045:ada8:be24:c49:9917	12.73.153.23
b51a:901b:cb15:8045:ada8:be24:c49:9918	12.73.153.24
b51a:901b:cb15:8045:ada8:be24:c49:9919	12.73.153.25
b51a:901b:cb15:8045:ada8:be24:c49:991a	12.73.153.26
b51a:901b:cb15:8045:ada8:be24:c49:991b	12.73.153.27
b51a:901b:cb15:8045:ada8:be24:c49:991c	12.73.153.28
b51a:901b:cb15:8045:ada8:be24:c49:991d	12.73.153.29
b51a:901b:cb15:8045:ada8:be24:c49:991e	12.73.153.30
b51a:901b:cb15:8045:ada8:be24:c49:991f	12.73.153.31
b51a:901b:cb15:8045:ada8:be24:c49:9920	12.73.153.32
b51a:901b:cb15:8045:ada8:be24:c49:9921	12.73.153.33
b51a:901b:cb15:8045:ada8:be24:c49:9922	12.73.153.34
b51a:901b:cb15:8045:ada8:be24:c49:9923	12.73.153.35
b51a:901b:cb15:8045:ada8:be24:c49:9924	12.73.153.36
b51a:901b:cb15:8045:ada8:be24:c49:9925	12.73.153.37
b51a:901b:cb15:8045:ada8:be24:c49:9926	12.73.153.38
b51a:901b:cb15:8045:ada8:be24:c49:9927	12.73.153.39
b51a:901b:cb15:8045:ada8:be24:c49:9928	12.73.153.40
b51a:901b:cb15:8045:ada8:be24:c49:9929	12.73.153.41
b51a:901b:cb15:8045:ada8:be24:c49:992a	12.73.153.42
b51a:901b:cb15:8045:ada8:be24:c49:992b	12.73.153.43
b51a:901b:cb15:8045:ada8:be24:c49:992c	12.73.153.44
b51a:901b:cb15:8045:ada8:be24:c49:992d	12.73.153.45
b51a:901b:cb15:8045:ada8:be24:c49:992e	12.73.153.46
b51a:901b:cb15:8045:ada8:be24:c49:992f	12.73.153.47
b51a:901b:cb15:8045:ada8:be24:c49:9930	12.73.153.48
b51a:901b:cb15:8045:ada8:be24:c49:9931	12.73.153.49
b51a:901b:cb15:8045:ada8:be24:c49:9932	12.73.153.50
b51a:901b:cb15:8045:ada8:be24:c49:9933	12.73.153.51
b51a:901b:cb15:8045:ada8:be24:c49:9934	12.73.153.52
b51a:901b:cb15:8045:ada8:be24:c49:9935	12.73.153.53
b51a:901b:cb15:8045:ada8:be24:c49:9936	12.73.153.54
b51a:901b:cb15:8045:ada8:be24:c49:9937	12.73.153.55
b51a:901b:cb15:8045:ada8:be24:c49:9938	12.73.153.56
b51a:901b:cb15:8045:ada8:be24:c49:9939	12.73.153.57
b51a:901b:cb15:8045:ada8:be24:c49:993a	12.73.153.58
b51a:901b:cb15:8045:ada8:be24:c49:993b	12.73.153.59
b51a:901b:cb15:8045:ada8:be24:c49:993c	12.73.153.60

b51a:901b:cb15:8045:ada8:be24:c49:993d	12.73.153.61
b51a:901b:cb15:8045:ada8:be24:c49:993e	12.73.153.62
b51a:901b:cb15:8045:ada8:be24:c49:993f	12.73.153.63
b51a:901b:cb15:8045:ada8:be24:c49:9940	12.73.153.64
b51a:901b:cb15:8045:ada8:be24:c49:9941	12.73.153.65
b51a:901b:cb15:8045:ada8:be24:c49:9942	12.73.153.66
b51a:901b:cb15:8045:ada8:be24:c49:9943	12.73.153.67
b51a:901b:cb15:8045:ada8:be24:c49:9944	12.73.153.68
b51a:901b:cb15:8045:ada8:be24:c49:9945	12.73.153.69
b51a:901b:cb15:8045:ada8:be24:c49:9946	12.73.153.70
b51a:901b:cb15:8045:ada8:be24:c49:9947	12.73.153.71
b51a:901b:cb15:8045:ada8:be24:c49:9948	12.73.153.72
b51a:901b:cb15:8045:ada8:be24:c49:9949	12.73.153.73
b51a:901b:cb15:8045:ada8:be24:c49:994a	12.73.153.74
b51a:901b:cb15:8045:ada8:be24:c49:994b	12.73.153.75
b51a:901b:cb15:8045:ada8:be24:c49:994c	12.73.153.76
b51a:901b:cb15:8045:ada8:be24:c49:994d	12.73.153.77
b51a:901b:cb15:8045:ada8:be24:c49:994e	12.73.153.78
b51a:901b:cb15:8045:ada8:be24:c49:994f	12.73.153.79
b51a:901b:cb15:8045:ada8:be24:c49:9950	12.73.153.80
b51a:901b:cb15:8045:ada8:be24:c49:9951	12.73.153.81
b51a:901b:cb15:8045:ada8:be24:c49:9952	12.73.153.82
b51a:901b:cb15:8045:ada8:be24:c49:9953	12.73.153.83
b51a:901b:cb15:8045:ada8:be24:c49:9954	12.73.153.84
b51a:901b:cb15:8045:ada8:be24:c49:9955	12.73.153.85
b51a:901b:cb15:8045:ada8:be24:c49:9956	12.73.153.86
b51a:901b:cb15:8045:ada8:be24:c49:9957	12.73.153.87
b51a:901b:cb15:8045:ada8:be24:c49:9958	12.73.153.88
b51a:901b:cb15:8045:ada8:be24:c49:9959	12.73.153.89
b51a:901b:cb15:8045:ada8:be24:c49:995a	12.73.153.90
b51a:901b:cb15:8045:ada8:be24:c49:995b	12.73.153.91
b51a:901b:cb15:8045:ada8:be24:c49:995c	12.73.153.92
b51a:901b:cb15:8045:ada8:be24:c49:995d	12.73.153.93
b51a:901b:cb15:8045:ada8:be24:c49:995e	12.73.153.94
b51a:901b:cb15:8045:ada8:be24:c49:995f	12.73.153.95
b51a:901b:cb15:8045:ada8:be24:c49:9960	12.73.153.96
b51a:901b:cb15:8045:ada8:be24:c49:9961	12.73.153.97
b51a:901b:cb15:8045:ada8:be24:c49:9962	12.73.153.98
b51a:901b:cb15:8045:ada8:be24:c49:9963	12.73.153.99
b51a:901b:cb15:8045:ada8:be24:c49:9964	12.73.153.100
b51a:901b:cb15:8045:ada8:be24:c49:9965	12.73.153.101
b51a:901b:cb15:8045:ada8:be24:c49:9966	12.73.153.102
b51a:901b:cb15:8045:ada8:be24:c49:9967	12.73.153.103
b51a:901b:cb15:8045:ada8:be24:c49:9968	12.73.153.104
b51a:901b:cb15:8045:ada8:be24:c49:9969	12.73.153.105
b51a:901b:cb15:8045:ada8:be24:c49:996a	12.73.153.106
b51a:901b:cb15:8045:ada8:be24:c49:996b	12.73.153.107
b51a:901b:cb15:8045:ada8:be24:c49:996c	12.73.153.108
b51a:901b:cb15:8045:ada8:be24:c49:996d	12.73.153.109
b51a:901b:cb15:8045:ada8:be24:c49:996e	12.73.153.110
b51a:901b:cb15:8045:ada8:be24:c49:996f	12.73.153.111
b51a:901b:cb15:8045:ada8:be24:c49:9970	12.73.153.112
b51a:901b:cb15:8045:ada8:be24:c49:9971	12.73.153.113
b51a:901b:cb15:8045:ada8:be24:c49:9972	12.73.153.114
b51a:901b:cb15:8045:ada8:be24:c49:9973	12.73.153.115
b51a:901b:cb15:8045:ada8:be24:c49:9974	12.73.153.116
b51a:901b:cb15:8045:ada8:be24:c49:9975	12.73.153.117
b51a:901b:cb15:8045:ada8:be24:c49:9976	12.73.153.118
b51a:901b:cb15:8045:ada8:be24:c49:9977	12.73.153.119
b51a:901b:cb15:8045:ada8:be24:c49:9978	12.73.153.120

b51a:901b:cb15:8045:ada8:be24:c49:9979	12.73.153.121
b51a:901b:cb15:8045:ada8:be24:c49:997a	12.73.153.122
b51a:901b:cb15:8045:ada8:be24:c49:997b	12.73.153.123
b51a:901b:cb15:8045:ada8:be24:c49:997c	12.73.153.124
b51a:901b:cb15:8045:ada8:be24:c49:997d	12.73.153.125
b51a:901b:cb15:8045:ada8:be24:c49:997e	12.73.153.126
b51a:901b:cb15:8045:ada8:be24:c49:997f	12.73.153.127
b51a:901b:cb15:8045:ada8:be24:c49:9980	12.73.153.128
b51a:901b:cb15:8045:ada8:be24:c49:9981	12.73.153.129
b51a:901b:cb15:8045:ada8:be24:c49:9982	12.73.153.130
b51a:901b:cb15:8045:ada8:be24:c49:9983	12.73.153.131
b51a:901b:cb15:8045:ada8:be24:c49:9984	12.73.153.132
b51a:901b:cb15:8045:ada8:be24:c49:9985	12.73.153.133
b51a:901b:cb15:8045:ada8:be24:c49:9986	12.73.153.134
b51a:901b:cb15:8045:ada8:be24:c49:9987	12.73.153.135
b51a:901b:cb15:8045:ada8:be24:c49:9988	12.73.153.136
b51a:901b:cb15:8045:ada8:be24:c49:9989	12.73.153.137
b51a:901b:cb15:8045:ada8:be24:c49:998a	12.73.153.138
b51a:901b:cb15:8045:ada8:be24:c49:998b	12.73.153.139
b51a:901b:cb15:8045:ada8:be24:c49:998c	12.73.153.140
b51a:901b:cb15:8045:ada8:be24:c49:998d	12.73.153.141
b51a:901b:cb15:8045:ada8:be24:c49:998e	12.73.153.142
b51a:901b:cb15:8045:ada8:be24:c49:998f	12.73.153.143
b51a:901b:cb15:8045:ada8:be24:c49:9990	12.73.153.144
b51a:901b:cb15:8045:ada8:be24:c49:9991	12.73.153.145
b51a:901b:cb15:8045:ada8:be24:c49:9992	12.73.153.146
b51a:901b:cb15:8045:ada8:be24:c49:9993	12.73.153.147
b51a:901b:cb15:8045:ada8:be24:c49:9994	12.73.153.148
b51a:901b:cb15:8045:ada8:be24:c49:9995	12.73.153.149
b51a:901b:cb15:8045:ada8:be24:c49:9996	12.73.153.150
b51a:901b:cb15:8045:ada8:be24:c49:9997	12.73.153.151
b51a:901b:cb15:8045:ada8:be24:c49:9998	12.73.153.152
b51a:901b:cb15:8045:ada8:be24:c49:9999	12.73.153.153
b51a:901b:cb15:8045:ada8:be24:c49:999a	12.73.153.154
b51a:901b:cb15:8045:ada8:be24:c49:999b	12.73.153.155
b51a:901b:cb15:8045:ada8:be24:c49:999c	12.73.153.156
b51a:901b:cb15:8045:ada8:be24:c49:999d	12.73.153.157
b51a:901b:cb15:8045:ada8:be24:c49:999e	12.73.153.158
b51a:901b:cb15:8045:ada8:be24:c49:999f	12.73.153.159
b51a:901b:cb15:8045:ada8:be24:c49:99a0	12.73.153.160
b51a:901b:cb15:8045:ada8:be24:c49:99a1	12.73.153.161
b51a:901b:cb15:8045:ada8:be24:c49:99a2	12.73.153.162
b51a:901b:cb15:8045:ada8:be24:c49:99a3	12.73.153.163
b51a:901b:cb15:8045:ada8:be24:c49:99a4	12.73.153.164
b51a:901b:cb15:8045:ada8:be24:c49:99a5	12.73.153.165
b51a:901b:cb15:8045:ada8:be24:c49:99a6	12.73.153.166
b51a:901b:cb15:8045:ada8:be24:c49:99a7	12.73.153.167
b51a:901b:cb15:8045:ada8:be24:c49:99a8	12.73.153.168
b51a:901b:cb15:8045:ada8:be24:c49:99a9	12.73.153.169
b51a:901b:cb15:8045:ada8:be24:c49:99aa	12.73.153.170
b51a:901b:cb15:8045:ada8:be24:c49:99ab	12.73.153.171
b51a:901b:cb15:8045:ada8:be24:c49:99ac	12.73.153.172
b51a:901b:cb15:8045:ada8:be24:c49:99ad	12.73.153.173
b51a:901b:cb15:8045:ada8:be24:c49:99ae	12.73.153.174
b51a:901b:cb15:8045:ada8:be24:c49:99af	12.73.153.175
b51a:901b:cb15:8045:ada8:be24:c49:99b0	12.73.153.176
b51a:901b:cb15:8045:ada8:be24:c49:99b1	12.73.153.177
b51a:901b:cb15:8045:ada8:be24:c49:99b2	12.73.153.178
b51a:901b:cb15:8045:ada8:be24:c49:99b3	12.73.153.179
b51a:901b:cb15:8045:ada8:be24:c49:99b4	12.73.153.180

b51a:901b:cb15:8045:ada8:be24:c49:99b5	12.73.153.181
b51a:901b:cb15:8045:ada8:be24:c49:99b6	12.73.153.182
b51a:901b:cb15:8045:ada8:be24:c49:99b7	12.73.153.183
b51a:901b:cb15:8045:ada8:be24:c49:99b8	12.73.153.184
b51a:901b:cb15:8045:ada8:be24:c49:99b9	12.73.153.185
b51a:901b:cb15:8045:ada8:be24:c49:99ba	12.73.153.186
b51a:901b:cb15:8045:ada8:be24:c49:99bb	12.73.153.187
b51a:901b:cb15:8045:ada8:be24:c49:99bc	12.73.153.188
b51a:901b:cb15:8045:ada8:be24:c49:99bd	12.73.153.189
b51a:901b:cb15:8045:ada8:be24:c49:99be	12.73.153.190
b51a:901b:cb15:8045:ada8:be24:c49:99bf	12.73.153.191
b51a:901b:cb15:8045:ada8:be24:c49:99c0	12.73.153.192
b51a:901b:cb15:8045:ada8:be24:c49:99c1	12.73.153.193
b51a:901b:cb15:8045:ada8:be24:c49:99c2	12.73.153.194
b51a:901b:cb15:8045:ada8:be24:c49:99c3	12.73.153.195
b51a:901b:cb15:8045:ada8:be24:c49:99c4	12.73.153.196
b51a:901b:cb15:8045:ada8:be24:c49:99c5	12.73.153.197
b51a:901b:cb15:8045:ada8:be24:c49:99c6	12.73.153.198
b51a:901b:cb15:8045:ada8:be24:c49:99c7	12.73.153.199
b51a:901b:cb15:8045:ada8:be24:c49:99c8	12.73.153.200
b51a:901b:cb15:8045:ada8:be24:c49:99c9	12.73.153.201
b51a:901b:cb15:8045:ada8:be24:c49:99ca	12.73.153.202
b51a:901b:cb15:8045:ada8:be24:c49:99cb	12.73.153.203
b51a:901b:cb15:8045:ada8:be24:c49:99cc	12.73.153.204
b51a:901b:cb15:8045:ada8:be24:c49:99cd	12.73.153.205
b51a:901b:cb15:8045:ada8:be24:c49:99ce	12.73.153.206
b51a:901b:cb15:8045:ada8:be24:c49:99cf	12.73.153.207
b51a:901b:cb15:8045:ada8:be24:c49:99d0	12.73.153.208
b51a:901b:cb15:8045:ada8:be24:c49:99d1	12.73.153.209
b51a:901b:cb15:8045:ada8:be24:c49:99d2	12.73.153.210
b51a:901b:cb15:8045:ada8:be24:c49:99d3	12.73.153.211
b51a:901b:cb15:8045:ada8:be24:c49:99d4	12.73.153.212
b51a:901b:cb15:8045:ada8:be24:c49:99d5	12.73.153.213
b51a:901b:cb15:8045:ada8:be24:c49:99d6	12.73.153.214
b51a:901b:cb15:8045:ada8:be24:c49:99d7	12.73.153.215
b51a:901b:cb15:8045:ada8:be24:c49:99d8	12.73.153.216
b51a:901b:cb15:8045:ada8:be24:c49:99d9	12.73.153.217
b51a:901b:cb15:8045:ada8:be24:c49:99da	12.73.153.218
b51a:901b:cb15:8045:ada8:be24:c49:99db	12.73.153.219
b51a:901b:cb15:8045:ada8:be24:c49:99dc	12.73.153.220
b51a:901b:cb15:8045:ada8:be24:c49:99dd	12.73.153.221
b51a:901b:cb15:8045:ada8:be24:c49:99de	12.73.153.222
b51a:901b:cb15:8045:ada8:be24:c49:99df	12.73.153.223
b51a:901b:cb15:8045:ada8:be24:c49:99e0	12.73.153.224
b51a:901b:cb15:8045:ada8:be24:c49:99e1	12.73.153.225
b51a:901b:cb15:8045:ada8:be24:c49:99e2	12.73.153.226
b51a:901b:cb15:8045:ada8:be24:c49:99e3	12.73.153.227
b51a:901b:cb15:8045:ada8:be24:c49:99e4	12.73.153.228
b51a:901b:cb15:8045:ada8:be24:c49:99e5	12.73.153.229
b51a:901b:cb15:8045:ada8:be24:c49:99e6	12.73.153.230
b51a:901b:cb15:8045:ada8:be24:c49:99e7	12.73.153.231
b51a:901b:cb15:8045:ada8:be24:c49:99e8	12.73.153.232
b51a:901b:cb15:8045:ada8:be24:c49:99e9	12.73.153.233
b51a:901b:cb15:8045:ada8:be24:c49:99ea	12.73.153.234
b51a:901b:cb15:8045:ada8:be24:c49:99eb	12.73.153.235
b51a:901b:cb15:8045:ada8:be24:c49:99ec	12.73.153.236
b51a:901b:cb15:8045:ada8:be24:c49:99ed	12.73.153.237
b51a:901b:cb15:8045:ada8:be24:c49:99ee	12.73.153.238
b51a:901b:cb15:8045:ada8:be24:c49:99ef	12.73.153.239
b51a:901b:cb15:8045:ada8:be24:c49:99f0	12.73.153.240
b51a:901b:cb15:8045:ada8:be24:c49:99f1	12.73.153.241
b51a:901b:cb15:8045:ada8:be24:c49:99f2	12.73.153.242
b51a:901b:cb15:8045:ada8:be24:c49:99f3	12.73.153.243
b51a:901b:cb15:8045:ada8:be24:c49:99f4	12.73.153.244
b51a:901b:cb15:8045:ada8:be24:c49:99f5	12.73.153.245
b51a:901b:cb15:8045:ada8:be24:c49:99f6	12.73.153.246
b51a:901b:cb15:8045:ada8:be24:c49:99f7	12.73.153.247
b51a:901b:cb15:8045:ada8:be24:c49:99f8	12.73.153.248
b51a:901b:cb15:8045:ada8:be24:c49:99f9	12.73.153.249
b51a:901b:cb15:8045:ada8:be24:c49:99fa	12.73.153.250
b51a:901b:cb15:8045:ada8:be24:c49:99fb	12.73.153.251
b51a:901b:cb15:8045:ada8:be24:c49:99fc	12.73.153.252
b51a:901b:cb15:8045:ada8:be24:c49:99fd	12.73.153.253
b51a:901b:cb15:8045:ada8:be24:c49:99fe	12.73.153.254
b51a:901b:cb15:8045:ada8:be24:c49:99ff	12.73.153.255

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.