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:40cd:724:ff24:3dba:5701	61.186.87.1
cb15:901b:901b:40cd:724:ff24:3dba:5702	61.186.87.2
cb15:901b:901b:40cd:724:ff24:3dba:5703	61.186.87.3
cb15:901b:901b:40cd:724:ff24:3dba:5704	61.186.87.4
cb15:901b:901b:40cd:724:ff24:3dba:5705	61.186.87.5
cb15:901b:901b:40cd:724:ff24:3dba:5706	61.186.87.6
cb15:901b:901b:40cd:724:ff24:3dba:5707	61.186.87.7
cb15:901b:901b:40cd:724:ff24:3dba:5708	61.186.87.8
cb15:901b:901b:40cd:724:ff24:3dba:5709	61.186.87.9
cb15:901b:901b:40cd:724:ff24:3dba:570a	61.186.87.10
cb15:901b:901b:40cd:724:ff24:3dba:570b	61.186.87.11
cb15:901b:901b:40cd:724:ff24:3dba:570c	61.186.87.12
cb15:901b:901b:40cd:724:ff24:3dba:570d	61.186.87.13
cb15:901b:901b:40cd:724:ff24:3dba:570e	61.186.87.14
cb15:901b:901b:40cd:724:ff24:3dba:570f	61.186.87.15
cb15:901b:901b:40cd:724:ff24:3dba:5710	61.186.87.16
cb15:901b:901b:40cd:724:ff24:3dba:5711	61.186.87.17
cb15:901b:901b:40cd:724:ff24:3dba:5712	61.186.87.18
cb15:901b:901b:40cd:724:ff24:3dba:5713	61.186.87.19
cb15:901b:901b:40cd:724:ff24:3dba:5714	61.186.87.20
cb15:901b:901b:40cd:724:ff24:3dba:5715	61.186.87.21
cb15:901b:901b:40cd:724:ff24:3dba:5716	61.186.87.22
cb15:901b:901b:40cd:724:ff24:3dba:5717	61.186.87.23
cb15:901b:901b:40cd:724:ff24:3dba:5718	61.186.87.24
cb15:901b:901b:40cd:724:ff24:3dba:5719	61.186.87.25
cb15:901b:901b:40cd:724:ff24:3dba:571a	61.186.87.26
cb15:901b:901b:40cd:724:ff24:3dba:571b	61.186.87.27
cb15:901b:901b:40cd:724:ff24:3dba:571c	61.186.87.28
cb15:901b:901b:40cd:724:ff24:3dba:571d	61.186.87.29
cb15:901b:901b:40cd:724:ff24:3dba:571e	61.186.87.30
cb15:901b:901b:40cd:724:ff24:3dba:571f	61.186.87.31
cb15:901b:901b:40cd:724:ff24:3dba:5720	61.186.87.32
cb15:901b:901b:40cd:724:ff24:3dba:5721	61.186.87.33
cb15:901b:901b:40cd:724:ff24:3dba:5722	61.186.87.34
cb15:901b:901b:40cd:724:ff24:3dba:5723	61.186.87.35
cb15:901b:901b:40cd:724:ff24:3dba:5724	61.186.87.36
cb15:901b:901b:40cd:724:ff24:3dba:5725	61.186.87.37
cb15:901b:901b:40cd:724:ff24:3dba:5726	61.186.87.38
cb15:901b:901b:40cd:724:ff24:3dba:5727	61.186.87.39
cb15:901b:901b:40cd:724:ff24:3dba:5728	61.186.87.40
cb15:901b:901b:40cd:724:ff24:3dba:5729	61.186.87.41
cb15:901b:901b:40cd:724:ff24:3dba:572a	61.186.87.42
cb15:901b:901b:40cd:724:ff24:3dba:572b	61.186.87.43
cb15:901b:901b:40cd:724:ff24:3dba:572c	61.186.87.44
cb15:901b:901b:40cd:724:ff24:3dba:572d	61.186.87.45
cb15:901b:901b:40cd:724:ff24:3dba:572e	61.186.87.46
cb15:901b:901b:40cd:724:ff24:3dba:572f	61.186.87.47
cb15:901b:901b:40cd:724:ff24:3dba:5730	61.186.87.48
cb15:901b:901b:40cd:724:ff24:3dba:5731	61.186.87.49
cb15:901b:901b:40cd:724:ff24:3dba:5732	61.186.87.50
cb15:901b:901b:40cd:724:ff24:3dba:5733	61.186.87.51
cb15:901b:901b:40cd:724:ff24:3dba:5734	61.186.87.52
cb15:901b:901b:40cd:724:ff24:3dba:5735	61.186.87.53
cb15:901b:901b:40cd:724:ff24:3dba:5736	61.186.87.54
cb15:901b:901b:40cd:724:ff24:3dba:5737	61.186.87.55
cb15:901b:901b:40cd:724:ff24:3dba:5738	61.186.87.56
cb15:901b:901b:40cd:724:ff24:3dba:5739	61.186.87.57
cb15:901b:901b:40cd:724:ff24:3dba:573a	61.186.87.58
cb15:901b:901b:40cd:724:ff24:3dba:573b	61.186.87.59
cb15:901b:901b:40cd:724:ff24:3dba:573c	61.186.87.60

cb15:901b:901b:40cd:724:ff24:3dba:573d	61.186.87.61
cb15:901b:901b:40cd:724:ff24:3dba:573e	61.186.87.62
cb15:901b:901b:40cd:724:ff24:3dba:573f	61.186.87.63
cb15:901b:901b:40cd:724:ff24:3dba:5740	61.186.87.64
cb15:901b:901b:40cd:724:ff24:3dba:5741	61.186.87.65
cb15:901b:901b:40cd:724:ff24:3dba:5742	61.186.87.66
cb15:901b:901b:40cd:724:ff24:3dba:5743	61.186.87.67
cb15:901b:901b:40cd:724:ff24:3dba:5744	61.186.87.68
cb15:901b:901b:40cd:724:ff24:3dba:5745	61.186.87.69
cb15:901b:901b:40cd:724:ff24:3dba:5746	61.186.87.70
cb15:901b:901b:40cd:724:ff24:3dba:5747	61.186.87.71
cb15:901b:901b:40cd:724:ff24:3dba:5748	61.186.87.72
cb15:901b:901b:40cd:724:ff24:3dba:5749	61.186.87.73
cb15:901b:901b:40cd:724:ff24:3dba:574a	61.186.87.74
cb15:901b:901b:40cd:724:ff24:3dba:574b	61.186.87.75
cb15:901b:901b:40cd:724:ff24:3dba:574c	61.186.87.76
cb15:901b:901b:40cd:724:ff24:3dba:574d	61.186.87.77
cb15:901b:901b:40cd:724:ff24:3dba:574e	61.186.87.78
cb15:901b:901b:40cd:724:ff24:3dba:574f	61.186.87.79
cb15:901b:901b:40cd:724:ff24:3dba:5750	61.186.87.80
cb15:901b:901b:40cd:724:ff24:3dba:5751	61.186.87.81
cb15:901b:901b:40cd:724:ff24:3dba:5752	61.186.87.82
cb15:901b:901b:40cd:724:ff24:3dba:5753	61.186.87.83
cb15:901b:901b:40cd:724:ff24:3dba:5754	61.186.87.84
cb15:901b:901b:40cd:724:ff24:3dba:5755	61.186.87.85
cb15:901b:901b:40cd:724:ff24:3dba:5756	61.186.87.86
cb15:901b:901b:40cd:724:ff24:3dba:5757	61.186.87.87
cb15:901b:901b:40cd:724:ff24:3dba:5758	61.186.87.88
cb15:901b:901b:40cd:724:ff24:3dba:5759	61.186.87.89
cb15:901b:901b:40cd:724:ff24:3dba:575a	61.186.87.90
cb15:901b:901b:40cd:724:ff24:3dba:575b	61.186.87.91
cb15:901b:901b:40cd:724:ff24:3dba:575c	61.186.87.92
cb15:901b:901b:40cd:724:ff24:3dba:575d	61.186.87.93
cb15:901b:901b:40cd:724:ff24:3dba:575e	61.186.87.94
cb15:901b:901b:40cd:724:ff24:3dba:575f	61.186.87.95
cb15:901b:901b:40cd:724:ff24:3dba:5760	61.186.87.96
cb15:901b:901b:40cd:724:ff24:3dba:5761	61.186.87.97
cb15:901b:901b:40cd:724:ff24:3dba:5762	61.186.87.98
cb15:901b:901b:40cd:724:ff24:3dba:5763	61.186.87.99
cb15:901b:901b:40cd:724:ff24:3dba:5764	61.186.87.100
cb15:901b:901b:40cd:724:ff24:3dba:5765	61.186.87.101
cb15:901b:901b:40cd:724:ff24:3dba:5766	61.186.87.102
cb15:901b:901b:40cd:724:ff24:3dba:5767	61.186.87.103
cb15:901b:901b:40cd:724:ff24:3dba:5768	61.186.87.104
cb15:901b:901b:40cd:724:ff24:3dba:5769	61.186.87.105
cb15:901b:901b:40cd:724:ff24:3dba:576a	61.186.87.106
cb15:901b:901b:40cd:724:ff24:3dba:576b	61.186.87.107
cb15:901b:901b:40cd:724:ff24:3dba:576c	61.186.87.108
cb15:901b:901b:40cd:724:ff24:3dba:576d	61.186.87.109
cb15:901b:901b:40cd:724:ff24:3dba:576e	61.186.87.110
cb15:901b:901b:40cd:724:ff24:3dba:576f	61.186.87.111
cb15:901b:901b:40cd:724:ff24:3dba:5770	61.186.87.112
cb15:901b:901b:40cd:724:ff24:3dba:5771	61.186.87.113
cb15:901b:901b:40cd:724:ff24:3dba:5772	61.186.87.114
cb15:901b:901b:40cd:724:ff24:3dba:5773	61.186.87.115
cb15:901b:901b:40cd:724:ff24:3dba:5774	61.186.87.116
cb15:901b:901b:40cd:724:ff24:3dba:5775	61.186.87.117
cb15:901b:901b:40cd:724:ff24:3dba:5776	61.186.87.118
cb15:901b:901b:40cd:724:ff24:3dba:5777	61.186.87.119
cb15:901b:901b:40cd:724:ff24:3dba:5778	61.186.87.120

cb15:901b:901b:40cd:724:ff24:3dba:5779	61.186.87.121
cb15:901b:901b:40cd:724:ff24:3dba:577a	61.186.87.122
cb15:901b:901b:40cd:724:ff24:3dba:577b	61.186.87.123
cb15:901b:901b:40cd:724:ff24:3dba:577c	61.186.87.124
cb15:901b:901b:40cd:724:ff24:3dba:577d	61.186.87.125
cb15:901b:901b:40cd:724:ff24:3dba:577e	61.186.87.126
cb15:901b:901b:40cd:724:ff24:3dba:577f	61.186.87.127
cb15:901b:901b:40cd:724:ff24:3dba:5780	61.186.87.128
cb15:901b:901b:40cd:724:ff24:3dba:5781	61.186.87.129
cb15:901b:901b:40cd:724:ff24:3dba:5782	61.186.87.130
cb15:901b:901b:40cd:724:ff24:3dba:5783	61.186.87.131
cb15:901b:901b:40cd:724:ff24:3dba:5784	61.186.87.132
cb15:901b:901b:40cd:724:ff24:3dba:5785	61.186.87.133
cb15:901b:901b:40cd:724:ff24:3dba:5786	61.186.87.134
cb15:901b:901b:40cd:724:ff24:3dba:5787	61.186.87.135
cb15:901b:901b:40cd:724:ff24:3dba:5788	61.186.87.136
cb15:901b:901b:40cd:724:ff24:3dba:5789	61.186.87.137
cb15:901b:901b:40cd:724:ff24:3dba:578a	61.186.87.138
cb15:901b:901b:40cd:724:ff24:3dba:578b	61.186.87.139
cb15:901b:901b:40cd:724:ff24:3dba:578c	61.186.87.140
cb15:901b:901b:40cd:724:ff24:3dba:578d	61.186.87.141
cb15:901b:901b:40cd:724:ff24:3dba:578e	61.186.87.142
cb15:901b:901b:40cd:724:ff24:3dba:578f	61.186.87.143
cb15:901b:901b:40cd:724:ff24:3dba:5790	61.186.87.144
cb15:901b:901b:40cd:724:ff24:3dba:5791	61.186.87.145
cb15:901b:901b:40cd:724:ff24:3dba:5792	61.186.87.146
cb15:901b:901b:40cd:724:ff24:3dba:5793	61.186.87.147
cb15:901b:901b:40cd:724:ff24:3dba:5794	61.186.87.148
cb15:901b:901b:40cd:724:ff24:3dba:5795	61.186.87.149
cb15:901b:901b:40cd:724:ff24:3dba:5796	61.186.87.150
cb15:901b:901b:40cd:724:ff24:3dba:5797	61.186.87.151
cb15:901b:901b:40cd:724:ff24:3dba:5798	61.186.87.152
cb15:901b:901b:40cd:724:ff24:3dba:5799	61.186.87.153
cb15:901b:901b:40cd:724:ff24:3dba:579a	61.186.87.154
cb15:901b:901b:40cd:724:ff24:3dba:579b	61.186.87.155
cb15:901b:901b:40cd:724:ff24:3dba:579c	61.186.87.156
cb15:901b:901b:40cd:724:ff24:3dba:579d	61.186.87.157
cb15:901b:901b:40cd:724:ff24:3dba:579e	61.186.87.158
cb15:901b:901b:40cd:724:ff24:3dba:579f	61.186.87.159
cb15:901b:901b:40cd:724:ff24:3dba:57a0	61.186.87.160
cb15:901b:901b:40cd:724:ff24:3dba:57a1	61.186.87.161
cb15:901b:901b:40cd:724:ff24:3dba:57a2	61.186.87.162
cb15:901b:901b:40cd:724:ff24:3dba:57a3	61.186.87.163
cb15:901b:901b:40cd:724:ff24:3dba:57a4	61.186.87.164
cb15:901b:901b:40cd:724:ff24:3dba:57a5	61.186.87.165
cb15:901b:901b:40cd:724:ff24:3dba:57a6	61.186.87.166
cb15:901b:901b:40cd:724:ff24:3dba:57a7	61.186.87.167
cb15:901b:901b:40cd:724:ff24:3dba:57a8	61.186.87.168
cb15:901b:901b:40cd:724:ff24:3dba:57a9	61.186.87.169
cb15:901b:901b:40cd:724:ff24:3dba:57aa	61.186.87.170
cb15:901b:901b:40cd:724:ff24:3dba:57ab	61.186.87.171
cb15:901b:901b:40cd:724:ff24:3dba:57ac	61.186.87.172
cb15:901b:901b:40cd:724:ff24:3dba:57ad	61.186.87.173
cb15:901b:901b:40cd:724:ff24:3dba:57ae	61.186.87.174
cb15:901b:901b:40cd:724:ff24:3dba:57af	61.186.87.175
cb15:901b:901b:40cd:724:ff24:3dba:57b0	61.186.87.176
cb15:901b:901b:40cd:724:ff24:3dba:57b1	61.186.87.177
cb15:901b:901b:40cd:724:ff24:3dba:57b2	61.186.87.178
cb15:901b:901b:40cd:724:ff24:3dba:57b3	61.186.87.179
cb15:901b:901b:40cd:724:ff24:3dba:57b4	61.186.87.180

cb15:901b:901b:40cd:724:ff24:3dba:57b5	61.186.87.181
cb15:901b:901b:40cd:724:ff24:3dba:57b6	61.186.87.182
cb15:901b:901b:40cd:724:ff24:3dba:57b7	61.186.87.183
cb15:901b:901b:40cd:724:ff24:3dba:57b8	61.186.87.184
cb15:901b:901b:40cd:724:ff24:3dba:57b9	61.186.87.185
cb15:901b:901b:40cd:724:ff24:3dba:57ba	61.186.87.186
cb15:901b:901b:40cd:724:ff24:3dba:57bb	61.186.87.187
cb15:901b:901b:40cd:724:ff24:3dba:57bc	61.186.87.188
cb15:901b:901b:40cd:724:ff24:3dba:57bd	61.186.87.189
cb15:901b:901b:40cd:724:ff24:3dba:57be	61.186.87.190
cb15:901b:901b:40cd:724:ff24:3dba:57bf	61.186.87.191
cb15:901b:901b:40cd:724:ff24:3dba:57c0	61.186.87.192
cb15:901b:901b:40cd:724:ff24:3dba:57c1	61.186.87.193
cb15:901b:901b:40cd:724:ff24:3dba:57c2	61.186.87.194
cb15:901b:901b:40cd:724:ff24:3dba:57c3	61.186.87.195
cb15:901b:901b:40cd:724:ff24:3dba:57c4	61.186.87.196
cb15:901b:901b:40cd:724:ff24:3dba:57c5	61.186.87.197
cb15:901b:901b:40cd:724:ff24:3dba:57c6	61.186.87.198
cb15:901b:901b:40cd:724:ff24:3dba:57c7	61.186.87.199
cb15:901b:901b:40cd:724:ff24:3dba:57c8	61.186.87.200
cb15:901b:901b:40cd:724:ff24:3dba:57c9	61.186.87.201
cb15:901b:901b:40cd:724:ff24:3dba:57ca	61.186.87.202
cb15:901b:901b:40cd:724:ff24:3dba:57cb	61.186.87.203
cb15:901b:901b:40cd:724:ff24:3dba:57cc	61.186.87.204
cb15:901b:901b:40cd:724:ff24:3dba:57cd	61.186.87.205
cb15:901b:901b:40cd:724:ff24:3dba:57ce	61.186.87.206
cb15:901b:901b:40cd:724:ff24:3dba:57cf	61.186.87.207
cb15:901b:901b:40cd:724:ff24:3dba:57d0	61.186.87.208
cb15:901b:901b:40cd:724:ff24:3dba:57d1	61.186.87.209
cb15:901b:901b:40cd:724:ff24:3dba:57d2	61.186.87.210
cb15:901b:901b:40cd:724:ff24:3dba:57d3	61.186.87.211
cb15:901b:901b:40cd:724:ff24:3dba:57d4	61.186.87.212
cb15:901b:901b:40cd:724:ff24:3dba:57d5	61.186.87.213
cb15:901b:901b:40cd:724:ff24:3dba:57d6	61.186.87.214
cb15:901b:901b:40cd:724:ff24:3dba:57d7	61.186.87.215
cb15:901b:901b:40cd:724:ff24:3dba:57d8	61.186.87.216
cb15:901b:901b:40cd:724:ff24:3dba:57d9	61.186.87.217
cb15:901b:901b:40cd:724:ff24:3dba:57da	61.186.87.218
cb15:901b:901b:40cd:724:ff24:3dba:57db	61.186.87.219
cb15:901b:901b:40cd:724:ff24:3dba:57dc	61.186.87.220
cb15:901b:901b:40cd:724:ff24:3dba:57dd	61.186.87.221
cb15:901b:901b:40cd:724:ff24:3dba:57de	61.186.87.222
cb15:901b:901b:40cd:724:ff24:3dba:57df	61.186.87.223
cb15:901b:901b:40cd:724:ff24:3dba:57e0	61.186.87.224
cb15:901b:901b:40cd:724:ff24:3dba:57e1	61.186.87.225
cb15:901b:901b:40cd:724:ff24:3dba:57e2	61.186.87.226
cb15:901b:901b:40cd:724:ff24:3dba:57e3	61.186.87.227
cb15:901b:901b:40cd:724:ff24:3dba:57e4	61.186.87.228
cb15:901b:901b:40cd:724:ff24:3dba:57e5	61.186.87.229
cb15:901b:901b:40cd:724:ff24:3dba:57e6	61.186.87.230
cb15:901b:901b:40cd:724:ff24:3dba:57e7	61.186.87.231
cb15:901b:901b:40cd:724:ff24:3dba:57e8	61.186.87.232
cb15:901b:901b:40cd:724:ff24:3dba:57e9	61.186.87.233
cb15:901b:901b:40cd:724:ff24:3dba:57ea	61.186.87.234
cb15:901b:901b:40cd:724:ff24:3dba:57eb	61.186.87.235
cb15:901b:901b:40cd:724:ff24:3dba:57ec	61.186.87.236
cb15:901b:901b:40cd:724:ff24:3dba:57ed	61.186.87.237
cb15:901b:901b:40cd:724:ff24:3dba:57ee	61.186.87.238
cb15:901b:901b:40cd:724:ff24:3dba:57ef	61.186.87.239
cb15:901b:901b:40cd:724:ff24:3dba:57f0	61.186.87.240
cb15:901b:901b:40cd:724:ff24:3dba:57f1	61.186.87.241
cb15:901b:901b:40cd:724:ff24:3dba:57f2	61.186.87.242
cb15:901b:901b:40cd:724:ff24:3dba:57f3	61.186.87.243
cb15:901b:901b:40cd:724:ff24:3dba:57f4	61.186.87.244
cb15:901b:901b:40cd:724:ff24:3dba:57f5	61.186.87.245
cb15:901b:901b:40cd:724:ff24:3dba:57f6	61.186.87.246
cb15:901b:901b:40cd:724:ff24:3dba:57f7	61.186.87.247
cb15:901b:901b:40cd:724:ff24:3dba:57f8	61.186.87.248
cb15:901b:901b:40cd:724:ff24:3dba:57f9	61.186.87.249
cb15:901b:901b:40cd:724:ff24:3dba:57fa	61.186.87.250
cb15:901b:901b:40cd:724:ff24:3dba:57fb	61.186.87.251
cb15:901b:901b:40cd:724:ff24:3dba:57fc	61.186.87.252
cb15:901b:901b:40cd:724:ff24:3dba:57fd	61.186.87.253
cb15:901b:901b:40cd:724:ff24:3dba:57fe	61.186.87.254
cb15:901b:901b:40cd:724:ff24:3dba:57ff	61.186.87.255

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.