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
cb15:901b:901b:1324:ada2:5524:6749:5701	103.73.87.1
cb15:901b:901b:1324:ada2:5524:6749:5702	103.73.87.2
cb15:901b:901b:1324:ada2:5524:6749:5703	103.73.87.3
cb15:901b:901b:1324:ada2:5524:6749:5704	103.73.87.4
cb15:901b:901b:1324:ada2:5524:6749:5705	103.73.87.5
cb15:901b:901b:1324:ada2:5524:6749:5706	103.73.87.6
cb15:901b:901b:1324:ada2:5524:6749:5707	103.73.87.7
cb15:901b:901b:1324:ada2:5524:6749:5708	103.73.87.8
cb15:901b:901b:1324:ada2:5524:6749:5709	103.73.87.9
cb15:901b:901b:1324:ada2:5524:6749:570a	103.73.87.10
cb15:901b:901b:1324:ada2:5524:6749:570b	103.73.87.11
cb15:901b:901b:1324:ada2:5524:6749:570c	103.73.87.12
cb15:901b:901b:1324:ada2:5524:6749:570d	103.73.87.13
cb15:901b:901b:1324:ada2:5524:6749:570e	103.73.87.14
cb15:901b:901b:1324:ada2:5524:6749:570f	103.73.87.15
cb15:901b:901b:1324:ada2:5524:6749:5710	103.73.87.16
cb15:901b:901b:1324:ada2:5524:6749:5711	103.73.87.17
cb15:901b:901b:1324:ada2:5524:6749:5712	103.73.87.18
cb15:901b:901b:1324:ada2:5524:6749:5713	103.73.87.19
cb15:901b:901b:1324:ada2:5524:6749:5714	103.73.87.20
cb15:901b:901b:1324:ada2:5524:6749:5715	103.73.87.21
cb15:901b:901b:1324:ada2:5524:6749:5716	103.73.87.22
cb15:901b:901b:1324:ada2:5524:6749:5717	103.73.87.23
cb15:901b:901b:1324:ada2:5524:6749:5718	103.73.87.24
cb15:901b:901b:1324:ada2:5524:6749:5719	103.73.87.25
cb15:901b:901b:1324:ada2:5524:6749:571a	103.73.87.26
cb15:901b:901b:1324:ada2:5524:6749:571b	103.73.87.27
cb15:901b:901b:1324:ada2:5524:6749:571c	103.73.87.28
cb15:901b:901b:1324:ada2:5524:6749:571d	103.73.87.29
cb15:901b:901b:1324:ada2:5524:6749:571e	103.73.87.30
cb15:901b:901b:1324:ada2:5524:6749:571f	103.73.87.31
cb15:901b:901b:1324:ada2:5524:6749:5720	103.73.87.32
cb15:901b:901b:1324:ada2:5524:6749:5721	103.73.87.33
cb15:901b:901b:1324:ada2:5524:6749:5722	103.73.87.34
cb15:901b:901b:1324:ada2:5524:6749:5723	103.73.87.35
cb15:901b:901b:1324:ada2:5524:6749:5724	103.73.87.36
cb15:901b:901b:1324:ada2:5524:6749:5725	103.73.87.37
cb15:901b:901b:1324:ada2:5524:6749:5726	103.73.87.38
cb15:901b:901b:1324:ada2:5524:6749:5727	103.73.87.39
cb15:901b:901b:1324:ada2:5524:6749:5728	103.73.87.40
cb15:901b:901b:1324:ada2:5524:6749:5729	103.73.87.41
cb15:901b:901b:1324:ada2:5524:6749:572a	103.73.87.42
cb15:901b:901b:1324:ada2:5524:6749:572b	103.73.87.43
cb15:901b:901b:1324:ada2:5524:6749:572c	103.73.87.44
cb15:901b:901b:1324:ada2:5524:6749:572d	103.73.87.45
cb15:901b:901b:1324:ada2:5524:6749:572e	103.73.87.46
cb15:901b:901b:1324:ada2:5524:6749:572f	103.73.87.47
cb15:901b:901b:1324:ada2:5524:6749:5730	103.73.87.48
cb15:901b:901b:1324:ada2:5524:6749:5731	103.73.87.49
cb15:901b:901b:1324:ada2:5524:6749:5732	103.73.87.50
cb15:901b:901b:1324:ada2:5524:6749:5733	103.73.87.51
cb15:901b:901b:1324:ada2:5524:6749:5734	103.73.87.52
cb15:901b:901b:1324:ada2:5524:6749:5735	103.73.87.53
cb15:901b:901b:1324:ada2:5524:6749:5736	103.73.87.54
cb15:901b:901b:1324:ada2:5524:6749:5737	103.73.87.55
cb15:901b:901b:1324:ada2:5524:6749:5738	103.73.87.56
cb15:901b:901b:1324:ada2:5524:6749:5739	103.73.87.57
cb15:901b:901b:1324:ada2:5524:6749:573a	103.73.87.58
cb15:901b:901b:1324:ada2:5524:6749:573b	103.73.87.59
cb15:901b:901b:1324:ada2:5524:6749:573c	103.73.87.60

cb15:901b:901b:1324:ada2:5524:6749:573d	103.73.87.61
cb15:901b:901b:1324:ada2:5524:6749:573e	103.73.87.62
cb15:901b:901b:1324:ada2:5524:6749:573f	103.73.87.63
cb15:901b:901b:1324:ada2:5524:6749:5740	103.73.87.64
cb15:901b:901b:1324:ada2:5524:6749:5741	103.73.87.65
cb15:901b:901b:1324:ada2:5524:6749:5742	103.73.87.66
cb15:901b:901b:1324:ada2:5524:6749:5743	103.73.87.67
cb15:901b:901b:1324:ada2:5524:6749:5744	103.73.87.68
cb15:901b:901b:1324:ada2:5524:6749:5745	103.73.87.69
cb15:901b:901b:1324:ada2:5524:6749:5746	103.73.87.70
cb15:901b:901b:1324:ada2:5524:6749:5747	103.73.87.71
cb15:901b:901b:1324:ada2:5524:6749:5748	103.73.87.72
cb15:901b:901b:1324:ada2:5524:6749:5749	103.73.87.73
cb15:901b:901b:1324:ada2:5524:6749:574a	103.73.87.74
cb15:901b:901b:1324:ada2:5524:6749:574b	103.73.87.75
cb15:901b:901b:1324:ada2:5524:6749:574c	103.73.87.76
cb15:901b:901b:1324:ada2:5524:6749:574d	103.73.87.77
cb15:901b:901b:1324:ada2:5524:6749:574e	103.73.87.78
cb15:901b:901b:1324:ada2:5524:6749:574f	103.73.87.79
cb15:901b:901b:1324:ada2:5524:6749:5750	103.73.87.80
cb15:901b:901b:1324:ada2:5524:6749:5751	103.73.87.81
cb15:901b:901b:1324:ada2:5524:6749:5752	103.73.87.82
cb15:901b:901b:1324:ada2:5524:6749:5753	103.73.87.83
cb15:901b:901b:1324:ada2:5524:6749:5754	103.73.87.84
cb15:901b:901b:1324:ada2:5524:6749:5755	103.73.87.85
cb15:901b:901b:1324:ada2:5524:6749:5756	103.73.87.86
cb15:901b:901b:1324:ada2:5524:6749:5757	103.73.87.87
cb15:901b:901b:1324:ada2:5524:6749:5758	103.73.87.88
cb15:901b:901b:1324:ada2:5524:6749:5759	103.73.87.89
cb15:901b:901b:1324:ada2:5524:6749:575a	103.73.87.90
cb15:901b:901b:1324:ada2:5524:6749:575b	103.73.87.91
cb15:901b:901b:1324:ada2:5524:6749:575c	103.73.87.92
cb15:901b:901b:1324:ada2:5524:6749:575d	103.73.87.93
cb15:901b:901b:1324:ada2:5524:6749:575e	103.73.87.94
cb15:901b:901b:1324:ada2:5524:6749:575f	103.73.87.95
cb15:901b:901b:1324:ada2:5524:6749:5760	103.73.87.96
cb15:901b:901b:1324:ada2:5524:6749:5761	103.73.87.97
cb15:901b:901b:1324:ada2:5524:6749:5762	103.73.87.98
cb15:901b:901b:1324:ada2:5524:6749:5763	103.73.87.99
cb15:901b:901b:1324:ada2:5524:6749:5764	103.73.87.100
cb15:901b:901b:1324:ada2:5524:6749:5765	103.73.87.101
cb15:901b:901b:1324:ada2:5524:6749:5766	103.73.87.102
cb15:901b:901b:1324:ada2:5524:6749:5767	103.73.87.103
cb15:901b:901b:1324:ada2:5524:6749:5768	103.73.87.104
cb15:901b:901b:1324:ada2:5524:6749:5769	103.73.87.105
cb15:901b:901b:1324:ada2:5524:6749:576a	103.73.87.106
cb15:901b:901b:1324:ada2:5524:6749:576b	103.73.87.107
cb15:901b:901b:1324:ada2:5524:6749:576c	103.73.87.108
cb15:901b:901b:1324:ada2:5524:6749:576d	103.73.87.109
cb15:901b:901b:1324:ada2:5524:6749:576e	103.73.87.110
cb15:901b:901b:1324:ada2:5524:6749:576f	103.73.87.111
cb15:901b:901b:1324:ada2:5524:6749:5770	103.73.87.112
cb15:901b:901b:1324:ada2:5524:6749:5771	103.73.87.113
cb15:901b:901b:1324:ada2:5524:6749:5772	103.73.87.114
cb15:901b:901b:1324:ada2:5524:6749:5773	103.73.87.115
cb15:901b:901b:1324:ada2:5524:6749:5774	103.73.87.116
cb15:901b:901b:1324:ada2:5524:6749:5775	103.73.87.117
cb15:901b:901b:1324:ada2:5524:6749:5776	103.73.87.118
cb15:901b:901b:1324:ada2:5524:6749:5777	103.73.87.119
cb15:901b:901b:1324:ada2:5524:6749:5778	103.73.87.120

cb15:901b:901b:1324:ada2:5524:6749:5779	103.73.87.121
cb15:901b:901b:1324:ada2:5524:6749:577a	103.73.87.122
cb15:901b:901b:1324:ada2:5524:6749:577b	103.73.87.123
cb15:901b:901b:1324:ada2:5524:6749:577c	103.73.87.124
cb15:901b:901b:1324:ada2:5524:6749:577d	103.73.87.125
cb15:901b:901b:1324:ada2:5524:6749:577e	103.73.87.126
cb15:901b:901b:1324:ada2:5524:6749:577f	103.73.87.127
cb15:901b:901b:1324:ada2:5524:6749:5780	103.73.87.128
cb15:901b:901b:1324:ada2:5524:6749:5781	103.73.87.129
cb15:901b:901b:1324:ada2:5524:6749:5782	103.73.87.130
cb15:901b:901b:1324:ada2:5524:6749:5783	103.73.87.131
cb15:901b:901b:1324:ada2:5524:6749:5784	103.73.87.132
cb15:901b:901b:1324:ada2:5524:6749:5785	103.73.87.133
cb15:901b:901b:1324:ada2:5524:6749:5786	103.73.87.134
cb15:901b:901b:1324:ada2:5524:6749:5787	103.73.87.135
cb15:901b:901b:1324:ada2:5524:6749:5788	103.73.87.136
cb15:901b:901b:1324:ada2:5524:6749:5789	103.73.87.137
cb15:901b:901b:1324:ada2:5524:6749:578a	103.73.87.138
cb15:901b:901b:1324:ada2:5524:6749:578b	103.73.87.139
cb15:901b:901b:1324:ada2:5524:6749:578c	103.73.87.140
cb15:901b:901b:1324:ada2:5524:6749:578d	103.73.87.141
cb15:901b:901b:1324:ada2:5524:6749:578e	103.73.87.142
cb15:901b:901b:1324:ada2:5524:6749:578f	103.73.87.143
cb15:901b:901b:1324:ada2:5524:6749:5790	103.73.87.144
cb15:901b:901b:1324:ada2:5524:6749:5791	103.73.87.145
cb15:901b:901b:1324:ada2:5524:6749:5792	103.73.87.146
cb15:901b:901b:1324:ada2:5524:6749:5793	103.73.87.147
cb15:901b:901b:1324:ada2:5524:6749:5794	103.73.87.148
cb15:901b:901b:1324:ada2:5524:6749:5795	103.73.87.149
cb15:901b:901b:1324:ada2:5524:6749:5796	103.73.87.150
cb15:901b:901b:1324:ada2:5524:6749:5797	103.73.87.151
cb15:901b:901b:1324:ada2:5524:6749:5798	103.73.87.152
cb15:901b:901b:1324:ada2:5524:6749:5799	103.73.87.153
cb15:901b:901b:1324:ada2:5524:6749:579a	103.73.87.154
cb15:901b:901b:1324:ada2:5524:6749:579b	103.73.87.155
cb15:901b:901b:1324:ada2:5524:6749:579c	103.73.87.156
cb15:901b:901b:1324:ada2:5524:6749:579d	103.73.87.157
cb15:901b:901b:1324:ada2:5524:6749:579e	103.73.87.158
cb15:901b:901b:1324:ada2:5524:6749:579f	103.73.87.159
cb15:901b:901b:1324:ada2:5524:6749:57a0	103.73.87.160
cb15:901b:901b:1324:ada2:5524:6749:57a1	103.73.87.161
cb15:901b:901b:1324:ada2:5524:6749:57a2	103.73.87.162
cb15:901b:901b:1324:ada2:5524:6749:57a3	103.73.87.163
cb15:901b:901b:1324:ada2:5524:6749:57a4	103.73.87.164
cb15:901b:901b:1324:ada2:5524:6749:57a5	103.73.87.165
cb15:901b:901b:1324:ada2:5524:6749:57a6	103.73.87.166
cb15:901b:901b:1324:ada2:5524:6749:57a7	103.73.87.167
cb15:901b:901b:1324:ada2:5524:6749:57a8	103.73.87.168
cb15:901b:901b:1324:ada2:5524:6749:57a9	103.73.87.169
cb15:901b:901b:1324:ada2:5524:6749:57aa	103.73.87.170
cb15:901b:901b:1324:ada2:5524:6749:57ab	103.73.87.171
cb15:901b:901b:1324:ada2:5524:6749:57ac	103.73.87.172
cb15:901b:901b:1324:ada2:5524:6749:57ad	103.73.87.173
cb15:901b:901b:1324:ada2:5524:6749:57ae	103.73.87.174
cb15:901b:901b:1324:ada2:5524:6749:57af	103.73.87.175
cb15:901b:901b:1324:ada2:5524:6749:57b0	103.73.87.176
cb15:901b:901b:1324:ada2:5524:6749:57b1	103.73.87.177
cb15:901b:901b:1324:ada2:5524:6749:57b2	103.73.87.178
cb15:901b:901b:1324:ada2:5524:6749:57b3	103.73.87.179
cb15:901b:901b:1324:ada2:5524:6749:57b4	103.73.87.180

cb15:901b:901b:1324:ada2:5524:6749:57b5	103.73.87.181
cb15:901b:901b:1324:ada2:5524:6749:57b6	103.73.87.182
cb15:901b:901b:1324:ada2:5524:6749:57b7	103.73.87.183
cb15:901b:901b:1324:ada2:5524:6749:57b8	103.73.87.184
cb15:901b:901b:1324:ada2:5524:6749:57b9	103.73.87.185
cb15:901b:901b:1324:ada2:5524:6749:57ba	103.73.87.186
cb15:901b:901b:1324:ada2:5524:6749:57bb	103.73.87.187
cb15:901b:901b:1324:ada2:5524:6749:57bc	103.73.87.188
cb15:901b:901b:1324:ada2:5524:6749:57bd	103.73.87.189
cb15:901b:901b:1324:ada2:5524:6749:57be	103.73.87.190
cb15:901b:901b:1324:ada2:5524:6749:57bf	103.73.87.191
cb15:901b:901b:1324:ada2:5524:6749:57c0	103.73.87.192
cb15:901b:901b:1324:ada2:5524:6749:57c1	103.73.87.193
cb15:901b:901b:1324:ada2:5524:6749:57c2	103.73.87.194
cb15:901b:901b:1324:ada2:5524:6749:57c3	103.73.87.195
cb15:901b:901b:1324:ada2:5524:6749:57c4	103.73.87.196
cb15:901b:901b:1324:ada2:5524:6749:57c5	103.73.87.197
cb15:901b:901b:1324:ada2:5524:6749:57c6	103.73.87.198
cb15:901b:901b:1324:ada2:5524:6749:57c7	103.73.87.199
cb15:901b:901b:1324:ada2:5524:6749:57c8	103.73.87.200
cb15:901b:901b:1324:ada2:5524:6749:57c9	103.73.87.201
cb15:901b:901b:1324:ada2:5524:6749:57ca	103.73.87.202
cb15:901b:901b:1324:ada2:5524:6749:57cb	103.73.87.203
cb15:901b:901b:1324:ada2:5524:6749:57cc	103.73.87.204
cb15:901b:901b:1324:ada2:5524:6749:57cd	103.73.87.205
cb15:901b:901b:1324:ada2:5524:6749:57ce	103.73.87.206
cb15:901b:901b:1324:ada2:5524:6749:57cf	103.73.87.207
cb15:901b:901b:1324:ada2:5524:6749:57d0	103.73.87.208
cb15:901b:901b:1324:ada2:5524:6749:57d1	103.73.87.209
cb15:901b:901b:1324:ada2:5524:6749:57d2	103.73.87.210
cb15:901b:901b:1324:ada2:5524:6749:57d3	103.73.87.211
cb15:901b:901b:1324:ada2:5524:6749:57d4	103.73.87.212
cb15:901b:901b:1324:ada2:5524:6749:57d5	103.73.87.213
cb15:901b:901b:1324:ada2:5524:6749:57d6	103.73.87.214
cb15:901b:901b:1324:ada2:5524:6749:57d7	103.73.87.215
cb15:901b:901b:1324:ada2:5524:6749:57d8	103.73.87.216
cb15:901b:901b:1324:ada2:5524:6749:57d9	103.73.87.217
cb15:901b:901b:1324:ada2:5524:6749:57da	103.73.87.218
cb15:901b:901b:1324:ada2:5524:6749:57db	103.73.87.219
cb15:901b:901b:1324:ada2:5524:6749:57dc	103.73.87.220
cb15:901b:901b:1324:ada2:5524:6749:57dd	103.73.87.221
cb15:901b:901b:1324:ada2:5524:6749:57de	103.73.87.222
cb15:901b:901b:1324:ada2:5524:6749:57df	103.73.87.223
cb15:901b:901b:1324:ada2:5524:6749:57e0	103.73.87.224
cb15:901b:901b:1324:ada2:5524:6749:57e1	103.73.87.225
cb15:901b:901b:1324:ada2:5524:6749:57e2	103.73.87.226
cb15:901b:901b:1324:ada2:5524:6749:57e3	103.73.87.227
cb15:901b:901b:1324:ada2:5524:6749:57e4	103.73.87.228
cb15:901b:901b:1324:ada2:5524:6749:57e5	103.73.87.229
cb15:901b:901b:1324:ada2:5524:6749:57e6	103.73.87.230
cb15:901b:901b:1324:ada2:5524:6749:57e7	103.73.87.231
cb15:901b:901b:1324:ada2:5524:6749:57e8	103.73.87.232
cb15:901b:901b:1324:ada2:5524:6749:57e9	103.73.87.233
cb15:901b:901b:1324:ada2:5524:6749:57ea	103.73.87.234
cb15:901b:901b:1324:ada2:5524:6749:57eb	103.73.87.235
cb15:901b:901b:1324:ada2:5524:6749:57ec	103.73.87.236
cb15:901b:901b:1324:ada2:5524:6749:57ed	103.73.87.237
cb15:901b:901b:1324:ada2:5524:6749:57ee	103.73.87.238
cb15:901b:901b:1324:ada2:5524:6749:57ef	103.73.87.239
cb15:901b:901b:1324:ada2:5524:6749:57f0	103.73.87.240
cb15:901b:901b:1324:ada2:5524:6749:57f1	103.73.87.241
cb15:901b:901b:1324:ada2:5524:6749:57f2	103.73.87.242
cb15:901b:901b:1324:ada2:5524:6749:57f3	103.73.87.243
cb15:901b:901b:1324:ada2:5524:6749:57f4	103.73.87.244
cb15:901b:901b:1324:ada2:5524:6749:57f5	103.73.87.245
cb15:901b:901b:1324:ada2:5524:6749:57f6	103.73.87.246
cb15:901b:901b:1324:ada2:5524:6749:57f7	103.73.87.247
cb15:901b:901b:1324:ada2:5524:6749:57f8	103.73.87.248
cb15:901b:901b:1324:ada2:5524:6749:57f9	103.73.87.249
cb15:901b:901b:1324:ada2:5524:6749:57fa	103.73.87.250
cb15:901b:901b:1324:ada2:5524:6749:57fb	103.73.87.251
cb15:901b:901b:1324:ada2:5524:6749:57fc	103.73.87.252
cb15:901b:901b:1324:ada2:5524:6749:57fd	103.73.87.253
cb15:901b:901b:1324:ada2:5524:6749:57fe	103.73.87.254
cb15:901b:901b:1324:ada2:5524:6749:57ff	103.73.87.255

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.