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:fb65:4024:de24:8131:5701	129.49.87.1
cb15:901b:901b:fb65:4024:de24:8131:5702	129.49.87.2
cb15:901b:901b:fb65:4024:de24:8131:5703	129.49.87.3
cb15:901b:901b:fb65:4024:de24:8131:5704	129.49.87.4
cb15:901b:901b:fb65:4024:de24:8131:5705	129.49.87.5
cb15:901b:901b:fb65:4024:de24:8131:5706	129.49.87.6
cb15:901b:901b:fb65:4024:de24:8131:5707	129.49.87.7
cb15:901b:901b:fb65:4024:de24:8131:5708	129.49.87.8
cb15:901b:901b:fb65:4024:de24:8131:5709	129.49.87.9
cb15:901b:901b:fb65:4024:de24:8131:570a	129.49.87.10
cb15:901b:901b:fb65:4024:de24:8131:570b	129.49.87.11
cb15:901b:901b:fb65:4024:de24:8131:570c	129.49.87.12
cb15:901b:901b:fb65:4024:de24:8131:570d	129.49.87.13
cb15:901b:901b:fb65:4024:de24:8131:570e	129.49.87.14
cb15:901b:901b:fb65:4024:de24:8131:570f	129.49.87.15
cb15:901b:901b:fb65:4024:de24:8131:5710	129.49.87.16
cb15:901b:901b:fb65:4024:de24:8131:5711	129.49.87.17
cb15:901b:901b:fb65:4024:de24:8131:5712	129.49.87.18
cb15:901b:901b:fb65:4024:de24:8131:5713	129.49.87.19
cb15:901b:901b:fb65:4024:de24:8131:5714	129.49.87.20
cb15:901b:901b:fb65:4024:de24:8131:5715	129.49.87.21
cb15:901b:901b:fb65:4024:de24:8131:5716	129.49.87.22
cb15:901b:901b:fb65:4024:de24:8131:5717	129.49.87.23
cb15:901b:901b:fb65:4024:de24:8131:5718	129.49.87.24
cb15:901b:901b:fb65:4024:de24:8131:5719	129.49.87.25
cb15:901b:901b:fb65:4024:de24:8131:571a	129.49.87.26
cb15:901b:901b:fb65:4024:de24:8131:571b	129.49.87.27
cb15:901b:901b:fb65:4024:de24:8131:571c	129.49.87.28
cb15:901b:901b:fb65:4024:de24:8131:571d	129.49.87.29
cb15:901b:901b:fb65:4024:de24:8131:571e	129.49.87.30
cb15:901b:901b:fb65:4024:de24:8131:571f	129.49.87.31
cb15:901b:901b:fb65:4024:de24:8131:5720	129.49.87.32
cb15:901b:901b:fb65:4024:de24:8131:5721	129.49.87.33
cb15:901b:901b:fb65:4024:de24:8131:5722	129.49.87.34
cb15:901b:901b:fb65:4024:de24:8131:5723	129.49.87.35
cb15:901b:901b:fb65:4024:de24:8131:5724	129.49.87.36
cb15:901b:901b:fb65:4024:de24:8131:5725	129.49.87.37
cb15:901b:901b:fb65:4024:de24:8131:5726	129.49.87.38
cb15:901b:901b:fb65:4024:de24:8131:5727	129.49.87.39
cb15:901b:901b:fb65:4024:de24:8131:5728	129.49.87.40
cb15:901b:901b:fb65:4024:de24:8131:5729	129.49.87.41
cb15:901b:901b:fb65:4024:de24:8131:572a	129.49.87.42
cb15:901b:901b:fb65:4024:de24:8131:572b	129.49.87.43
cb15:901b:901b:fb65:4024:de24:8131:572c	129.49.87.44
cb15:901b:901b:fb65:4024:de24:8131:572d	129.49.87.45
cb15:901b:901b:fb65:4024:de24:8131:572e	129.49.87.46
cb15:901b:901b:fb65:4024:de24:8131:572f	129.49.87.47
cb15:901b:901b:fb65:4024:de24:8131:5730	129.49.87.48
cb15:901b:901b:fb65:4024:de24:8131:5731	129.49.87.49
cb15:901b:901b:fb65:4024:de24:8131:5732	129.49.87.50
cb15:901b:901b:fb65:4024:de24:8131:5733	129.49.87.51
cb15:901b:901b:fb65:4024:de24:8131:5734	129.49.87.52
cb15:901b:901b:fb65:4024:de24:8131:5735	129.49.87.53
cb15:901b:901b:fb65:4024:de24:8131:5736	129.49.87.54
cb15:901b:901b:fb65:4024:de24:8131:5737	129.49.87.55
cb15:901b:901b:fb65:4024:de24:8131:5738	129.49.87.56
cb15:901b:901b:fb65:4024:de24:8131:5739	129.49.87.57
cb15:901b:901b:fb65:4024:de24:8131:573a	129.49.87.58
cb15:901b:901b:fb65:4024:de24:8131:573b	129.49.87.59
cb15:901b:901b:fb65:4024:de24:8131:573c	129.49.87.60

cb15:901b:901b:fb65:4024:de24:8131:573d	129.49.87.61
cb15:901b:901b:fb65:4024:de24:8131:573e	129.49.87.62
cb15:901b:901b:fb65:4024:de24:8131:573f	129.49.87.63
cb15:901b:901b:fb65:4024:de24:8131:5740	129.49.87.64
cb15:901b:901b:fb65:4024:de24:8131:5741	129.49.87.65
cb15:901b:901b:fb65:4024:de24:8131:5742	129.49.87.66
cb15:901b:901b:fb65:4024:de24:8131:5743	129.49.87.67
cb15:901b:901b:fb65:4024:de24:8131:5744	129.49.87.68
cb15:901b:901b:fb65:4024:de24:8131:5745	129.49.87.69
cb15:901b:901b:fb65:4024:de24:8131:5746	129.49.87.70
cb15:901b:901b:fb65:4024:de24:8131:5747	129.49.87.71
cb15:901b:901b:fb65:4024:de24:8131:5748	129.49.87.72
cb15:901b:901b:fb65:4024:de24:8131:5749	129.49.87.73
cb15:901b:901b:fb65:4024:de24:8131:574a	129.49.87.74
cb15:901b:901b:fb65:4024:de24:8131:574b	129.49.87.75
cb15:901b:901b:fb65:4024:de24:8131:574c	129.49.87.76
cb15:901b:901b:fb65:4024:de24:8131:574d	129.49.87.77
cb15:901b:901b:fb65:4024:de24:8131:574e	129.49.87.78
cb15:901b:901b:fb65:4024:de24:8131:574f	129.49.87.79
cb15:901b:901b:fb65:4024:de24:8131:5750	129.49.87.80
cb15:901b:901b:fb65:4024:de24:8131:5751	129.49.87.81
cb15:901b:901b:fb65:4024:de24:8131:5752	129.49.87.82
cb15:901b:901b:fb65:4024:de24:8131:5753	129.49.87.83
cb15:901b:901b:fb65:4024:de24:8131:5754	129.49.87.84
cb15:901b:901b:fb65:4024:de24:8131:5755	129.49.87.85
cb15:901b:901b:fb65:4024:de24:8131:5756	129.49.87.86
cb15:901b:901b:fb65:4024:de24:8131:5757	129.49.87.87
cb15:901b:901b:fb65:4024:de24:8131:5758	129.49.87.88
cb15:901b:901b:fb65:4024:de24:8131:5759	129.49.87.89
cb15:901b:901b:fb65:4024:de24:8131:575a	129.49.87.90
cb15:901b:901b:fb65:4024:de24:8131:575b	129.49.87.91
cb15:901b:901b:fb65:4024:de24:8131:575c	129.49.87.92
cb15:901b:901b:fb65:4024:de24:8131:575d	129.49.87.93
cb15:901b:901b:fb65:4024:de24:8131:575e	129.49.87.94
cb15:901b:901b:fb65:4024:de24:8131:575f	129.49.87.95
cb15:901b:901b:fb65:4024:de24:8131:5760	129.49.87.96
cb15:901b:901b:fb65:4024:de24:8131:5761	129.49.87.97
cb15:901b:901b:fb65:4024:de24:8131:5762	129.49.87.98
cb15:901b:901b:fb65:4024:de24:8131:5763	129.49.87.99
cb15:901b:901b:fb65:4024:de24:8131:5764	129.49.87.100
cb15:901b:901b:fb65:4024:de24:8131:5765	129.49.87.101
cb15:901b:901b:fb65:4024:de24:8131:5766	129.49.87.102
cb15:901b:901b:fb65:4024:de24:8131:5767	129.49.87.103
cb15:901b:901b:fb65:4024:de24:8131:5768	129.49.87.104
cb15:901b:901b:fb65:4024:de24:8131:5769	129.49.87.105
cb15:901b:901b:fb65:4024:de24:8131:576a	129.49.87.106
cb15:901b:901b:fb65:4024:de24:8131:576b	129.49.87.107
cb15:901b:901b:fb65:4024:de24:8131:576c	129.49.87.108
cb15:901b:901b:fb65:4024:de24:8131:576d	129.49.87.109
cb15:901b:901b:fb65:4024:de24:8131:576e	129.49.87.110
cb15:901b:901b:fb65:4024:de24:8131:576f	129.49.87.111
cb15:901b:901b:fb65:4024:de24:8131:5770	129.49.87.112
cb15:901b:901b:fb65:4024:de24:8131:5771	129.49.87.113
cb15:901b:901b:fb65:4024:de24:8131:5772	129.49.87.114
cb15:901b:901b:fb65:4024:de24:8131:5773	129.49.87.115
cb15:901b:901b:fb65:4024:de24:8131:5774	129.49.87.116
cb15:901b:901b:fb65:4024:de24:8131:5775	129.49.87.117
cb15:901b:901b:fb65:4024:de24:8131:5776	129.49.87.118
cb15:901b:901b:fb65:4024:de24:8131:5777	129.49.87.119
cb15:901b:901b:fb65:4024:de24:8131:5778	129.49.87.120

cb15:901b:901b:fb65:4024:de24:8131:5779	129.49.87.121
cb15:901b:901b:fb65:4024:de24:8131:577a	129.49.87.122
cb15:901b:901b:fb65:4024:de24:8131:577b	129.49.87.123
cb15:901b:901b:fb65:4024:de24:8131:577c	129.49.87.124
cb15:901b:901b:fb65:4024:de24:8131:577d	129.49.87.125
cb15:901b:901b:fb65:4024:de24:8131:577e	129.49.87.126
cb15:901b:901b:fb65:4024:de24:8131:577f	129.49.87.127
cb15:901b:901b:fb65:4024:de24:8131:5780	129.49.87.128
cb15:901b:901b:fb65:4024:de24:8131:5781	129.49.87.129
cb15:901b:901b:fb65:4024:de24:8131:5782	129.49.87.130
cb15:901b:901b:fb65:4024:de24:8131:5783	129.49.87.131
cb15:901b:901b:fb65:4024:de24:8131:5784	129.49.87.132
cb15:901b:901b:fb65:4024:de24:8131:5785	129.49.87.133
cb15:901b:901b:fb65:4024:de24:8131:5786	129.49.87.134
cb15:901b:901b:fb65:4024:de24:8131:5787	129.49.87.135
cb15:901b:901b:fb65:4024:de24:8131:5788	129.49.87.136
cb15:901b:901b:fb65:4024:de24:8131:5789	129.49.87.137
cb15:901b:901b:fb65:4024:de24:8131:578a	129.49.87.138
cb15:901b:901b:fb65:4024:de24:8131:578b	129.49.87.139
cb15:901b:901b:fb65:4024:de24:8131:578c	129.49.87.140
cb15:901b:901b:fb65:4024:de24:8131:578d	129.49.87.141
cb15:901b:901b:fb65:4024:de24:8131:578e	129.49.87.142
cb15:901b:901b:fb65:4024:de24:8131:578f	129.49.87.143
cb15:901b:901b:fb65:4024:de24:8131:5790	129.49.87.144
cb15:901b:901b:fb65:4024:de24:8131:5791	129.49.87.145
cb15:901b:901b:fb65:4024:de24:8131:5792	129.49.87.146
cb15:901b:901b:fb65:4024:de24:8131:5793	129.49.87.147
cb15:901b:901b:fb65:4024:de24:8131:5794	129.49.87.148
cb15:901b:901b:fb65:4024:de24:8131:5795	129.49.87.149
cb15:901b:901b:fb65:4024:de24:8131:5796	129.49.87.150
cb15:901b:901b:fb65:4024:de24:8131:5797	129.49.87.151
cb15:901b:901b:fb65:4024:de24:8131:5798	129.49.87.152
cb15:901b:901b:fb65:4024:de24:8131:5799	129.49.87.153
cb15:901b:901b:fb65:4024:de24:8131:579a	129.49.87.154
cb15:901b:901b:fb65:4024:de24:8131:579b	129.49.87.155
cb15:901b:901b:fb65:4024:de24:8131:579c	129.49.87.156
cb15:901b:901b:fb65:4024:de24:8131:579d	129.49.87.157
cb15:901b:901b:fb65:4024:de24:8131:579e	129.49.87.158
cb15:901b:901b:fb65:4024:de24:8131:579f	129.49.87.159
cb15:901b:901b:fb65:4024:de24:8131:57a0	129.49.87.160
cb15:901b:901b:fb65:4024:de24:8131:57a1	129.49.87.161
cb15:901b:901b:fb65:4024:de24:8131:57a2	129.49.87.162
cb15:901b:901b:fb65:4024:de24:8131:57a3	129.49.87.163
cb15:901b:901b:fb65:4024:de24:8131:57a4	129.49.87.164
cb15:901b:901b:fb65:4024:de24:8131:57a5	129.49.87.165
cb15:901b:901b:fb65:4024:de24:8131:57a6	129.49.87.166
cb15:901b:901b:fb65:4024:de24:8131:57a7	129.49.87.167
cb15:901b:901b:fb65:4024:de24:8131:57a8	129.49.87.168
cb15:901b:901b:fb65:4024:de24:8131:57a9	129.49.87.169
cb15:901b:901b:fb65:4024:de24:8131:57aa	129.49.87.170
cb15:901b:901b:fb65:4024:de24:8131:57ab	129.49.87.171
cb15:901b:901b:fb65:4024:de24:8131:57ac	129.49.87.172
cb15:901b:901b:fb65:4024:de24:8131:57ad	129.49.87.173
cb15:901b:901b:fb65:4024:de24:8131:57ae	129.49.87.174
cb15:901b:901b:fb65:4024:de24:8131:57af	129.49.87.175
cb15:901b:901b:fb65:4024:de24:8131:57b0	129.49.87.176
cb15:901b:901b:fb65:4024:de24:8131:57b1	129.49.87.177
cb15:901b:901b:fb65:4024:de24:8131:57b2	129.49.87.178
cb15:901b:901b:fb65:4024:de24:8131:57b3	129.49.87.179
cb15:901b:901b:fb65:4024:de24:8131:57b4	129.49.87.180

cb15:901b:901b:fb65:4024:de24:8131:57b5	129.49.87.181
cb15:901b:901b:fb65:4024:de24:8131:57b6	129.49.87.182
cb15:901b:901b:fb65:4024:de24:8131:57b7	129.49.87.183
cb15:901b:901b:fb65:4024:de24:8131:57b8	129.49.87.184
cb15:901b:901b:fb65:4024:de24:8131:57b9	129.49.87.185
cb15:901b:901b:fb65:4024:de24:8131:57ba	129.49.87.186
cb15:901b:901b:fb65:4024:de24:8131:57bb	129.49.87.187
cb15:901b:901b:fb65:4024:de24:8131:57bc	129.49.87.188
cb15:901b:901b:fb65:4024:de24:8131:57bd	129.49.87.189
cb15:901b:901b:fb65:4024:de24:8131:57be	129.49.87.190
cb15:901b:901b:fb65:4024:de24:8131:57bf	129.49.87.191
cb15:901b:901b:fb65:4024:de24:8131:57c0	129.49.87.192
cb15:901b:901b:fb65:4024:de24:8131:57c1	129.49.87.193
cb15:901b:901b:fb65:4024:de24:8131:57c2	129.49.87.194
cb15:901b:901b:fb65:4024:de24:8131:57c3	129.49.87.195
cb15:901b:901b:fb65:4024:de24:8131:57c4	129.49.87.196
cb15:901b:901b:fb65:4024:de24:8131:57c5	129.49.87.197
cb15:901b:901b:fb65:4024:de24:8131:57c6	129.49.87.198
cb15:901b:901b:fb65:4024:de24:8131:57c7	129.49.87.199
cb15:901b:901b:fb65:4024:de24:8131:57c8	129.49.87.200
cb15:901b:901b:fb65:4024:de24:8131:57c9	129.49.87.201
cb15:901b:901b:fb65:4024:de24:8131:57ca	129.49.87.202
cb15:901b:901b:fb65:4024:de24:8131:57cb	129.49.87.203
cb15:901b:901b:fb65:4024:de24:8131:57cc	129.49.87.204
cb15:901b:901b:fb65:4024:de24:8131:57cd	129.49.87.205
cb15:901b:901b:fb65:4024:de24:8131:57ce	129.49.87.206
cb15:901b:901b:fb65:4024:de24:8131:57cf	129.49.87.207
cb15:901b:901b:fb65:4024:de24:8131:57d0	129.49.87.208
cb15:901b:901b:fb65:4024:de24:8131:57d1	129.49.87.209
cb15:901b:901b:fb65:4024:de24:8131:57d2	129.49.87.210
cb15:901b:901b:fb65:4024:de24:8131:57d3	129.49.87.211
cb15:901b:901b:fb65:4024:de24:8131:57d4	129.49.87.212
cb15:901b:901b:fb65:4024:de24:8131:57d5	129.49.87.213
cb15:901b:901b:fb65:4024:de24:8131:57d6	129.49.87.214
cb15:901b:901b:fb65:4024:de24:8131:57d7	129.49.87.215
cb15:901b:901b:fb65:4024:de24:8131:57d8	129.49.87.216
cb15:901b:901b:fb65:4024:de24:8131:57d9	129.49.87.217
cb15:901b:901b:fb65:4024:de24:8131:57da	129.49.87.218
cb15:901b:901b:fb65:4024:de24:8131:57db	129.49.87.219
cb15:901b:901b:fb65:4024:de24:8131:57dc	129.49.87.220
cb15:901b:901b:fb65:4024:de24:8131:57dd	129.49.87.221
cb15:901b:901b:fb65:4024:de24:8131:57de	129.49.87.222
cb15:901b:901b:fb65:4024:de24:8131:57df	129.49.87.223
cb15:901b:901b:fb65:4024:de24:8131:57e0	129.49.87.224
cb15:901b:901b:fb65:4024:de24:8131:57e1	129.49.87.225
cb15:901b:901b:fb65:4024:de24:8131:57e2	129.49.87.226
cb15:901b:901b:fb65:4024:de24:8131:57e3	129.49.87.227
cb15:901b:901b:fb65:4024:de24:8131:57e4	129.49.87.228
cb15:901b:901b:fb65:4024:de24:8131:57e5	129.49.87.229
cb15:901b:901b:fb65:4024:de24:8131:57e6	129.49.87.230
cb15:901b:901b:fb65:4024:de24:8131:57e7	129.49.87.231
cb15:901b:901b:fb65:4024:de24:8131:57e8	129.49.87.232
cb15:901b:901b:fb65:4024:de24:8131:57e9	129.49.87.233
cb15:901b:901b:fb65:4024:de24:8131:57ea	129.49.87.234
cb15:901b:901b:fb65:4024:de24:8131:57eb	129.49.87.235
cb15:901b:901b:fb65:4024:de24:8131:57ec	129.49.87.236
cb15:901b:901b:fb65:4024:de24:8131:57ed	129.49.87.237
cb15:901b:901b:fb65:4024:de24:8131:57ee	129.49.87.238
cb15:901b:901b:fb65:4024:de24:8131:57ef	129.49.87.239
cb15:901b:901b:fb65:4024:de24:8131:57f0	129.49.87.240
cb15:901b:901b:fb65:4024:de24:8131:57f1	129.49.87.241
cb15:901b:901b:fb65:4024:de24:8131:57f2	129.49.87.242
cb15:901b:901b:fb65:4024:de24:8131:57f3	129.49.87.243
cb15:901b:901b:fb65:4024:de24:8131:57f4	129.49.87.244
cb15:901b:901b:fb65:4024:de24:8131:57f5	129.49.87.245
cb15:901b:901b:fb65:4024:de24:8131:57f6	129.49.87.246
cb15:901b:901b:fb65:4024:de24:8131:57f7	129.49.87.247
cb15:901b:901b:fb65:4024:de24:8131:57f8	129.49.87.248
cb15:901b:901b:fb65:4024:de24:8131:57f9	129.49.87.249
cb15:901b:901b:fb65:4024:de24:8131:57fa	129.49.87.250
cb15:901b:901b:fb65:4024:de24:8131:57fb	129.49.87.251
cb15:901b:901b:fb65:4024:de24:8131:57fc	129.49.87.252
cb15:901b:901b:fb65:4024:de24:8131:57fd	129.49.87.253
cb15:901b:901b:fb65:4024:de24:8131:57fe	129.49.87.254
cb15:901b:901b:fb65:4024:de24:8131:57ff	129.49.87.255

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.