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:8024:901b:91bc:cb15:78ff:5701	120.255.87.1
cb15:901b:8024:901b:91bc:cb15:78ff:5702	120.255.87.2
cb15:901b:8024:901b:91bc:cb15:78ff:5703	120.255.87.3
cb15:901b:8024:901b:91bc:cb15:78ff:5704	120.255.87.4
cb15:901b:8024:901b:91bc:cb15:78ff:5705	120.255.87.5
cb15:901b:8024:901b:91bc:cb15:78ff:5706	120.255.87.6
cb15:901b:8024:901b:91bc:cb15:78ff:5707	120.255.87.7
cb15:901b:8024:901b:91bc:cb15:78ff:5708	120.255.87.8
cb15:901b:8024:901b:91bc:cb15:78ff:5709	120.255.87.9
cb15:901b:8024:901b:91bc:cb15:78ff:570a	120.255.87.10
cb15:901b:8024:901b:91bc:cb15:78ff:570b	120.255.87.11
cb15:901b:8024:901b:91bc:cb15:78ff:570c	120.255.87.12
cb15:901b:8024:901b:91bc:cb15:78ff:570d	120.255.87.13
cb15:901b:8024:901b:91bc:cb15:78ff:570e	120.255.87.14
cb15:901b:8024:901b:91bc:cb15:78ff:570f	120.255.87.15
cb15:901b:8024:901b:91bc:cb15:78ff:5710	120.255.87.16
cb15:901b:8024:901b:91bc:cb15:78ff:5711	120.255.87.17
cb15:901b:8024:901b:91bc:cb15:78ff:5712	120.255.87.18
cb15:901b:8024:901b:91bc:cb15:78ff:5713	120.255.87.19
cb15:901b:8024:901b:91bc:cb15:78ff:5714	120.255.87.20
cb15:901b:8024:901b:91bc:cb15:78ff:5715	120.255.87.21
cb15:901b:8024:901b:91bc:cb15:78ff:5716	120.255.87.22
cb15:901b:8024:901b:91bc:cb15:78ff:5717	120.255.87.23
cb15:901b:8024:901b:91bc:cb15:78ff:5718	120.255.87.24
cb15:901b:8024:901b:91bc:cb15:78ff:5719	120.255.87.25
cb15:901b:8024:901b:91bc:cb15:78ff:571a	120.255.87.26
cb15:901b:8024:901b:91bc:cb15:78ff:571b	120.255.87.27
cb15:901b:8024:901b:91bc:cb15:78ff:571c	120.255.87.28
cb15:901b:8024:901b:91bc:cb15:78ff:571d	120.255.87.29
cb15:901b:8024:901b:91bc:cb15:78ff:571e	120.255.87.30
cb15:901b:8024:901b:91bc:cb15:78ff:571f	120.255.87.31
cb15:901b:8024:901b:91bc:cb15:78ff:5720	120.255.87.32
cb15:901b:8024:901b:91bc:cb15:78ff:5721	120.255.87.33
cb15:901b:8024:901b:91bc:cb15:78ff:5722	120.255.87.34
cb15:901b:8024:901b:91bc:cb15:78ff:5723	120.255.87.35
cb15:901b:8024:901b:91bc:cb15:78ff:5724	120.255.87.36
cb15:901b:8024:901b:91bc:cb15:78ff:5725	120.255.87.37
cb15:901b:8024:901b:91bc:cb15:78ff:5726	120.255.87.38
cb15:901b:8024:901b:91bc:cb15:78ff:5727	120.255.87.39
cb15:901b:8024:901b:91bc:cb15:78ff:5728	120.255.87.40
cb15:901b:8024:901b:91bc:cb15:78ff:5729	120.255.87.41
cb15:901b:8024:901b:91bc:cb15:78ff:572a	120.255.87.42
cb15:901b:8024:901b:91bc:cb15:78ff:572b	120.255.87.43
cb15:901b:8024:901b:91bc:cb15:78ff:572c	120.255.87.44
cb15:901b:8024:901b:91bc:cb15:78ff:572d	120.255.87.45
cb15:901b:8024:901b:91bc:cb15:78ff:572e	120.255.87.46
cb15:901b:8024:901b:91bc:cb15:78ff:572f	120.255.87.47
cb15:901b:8024:901b:91bc:cb15:78ff:5730	120.255.87.48
cb15:901b:8024:901b:91bc:cb15:78ff:5731	120.255.87.49
cb15:901b:8024:901b:91bc:cb15:78ff:5732	120.255.87.50
cb15:901b:8024:901b:91bc:cb15:78ff:5733	120.255.87.51
cb15:901b:8024:901b:91bc:cb15:78ff:5734	120.255.87.52
cb15:901b:8024:901b:91bc:cb15:78ff:5735	120.255.87.53
cb15:901b:8024:901b:91bc:cb15:78ff:5736	120.255.87.54
cb15:901b:8024:901b:91bc:cb15:78ff:5737	120.255.87.55
cb15:901b:8024:901b:91bc:cb15:78ff:5738	120.255.87.56
cb15:901b:8024:901b:91bc:cb15:78ff:5739	120.255.87.57
cb15:901b:8024:901b:91bc:cb15:78ff:573a	120.255.87.58
cb15:901b:8024:901b:91bc:cb15:78ff:573b	120.255.87.59
cb15:901b:8024:901b:91bc:cb15:78ff:573c	120.255.87.60

cb15:901b:8024:901b:91bc:cb15:78ff:573d	120.255.87.61
cb15:901b:8024:901b:91bc:cb15:78ff:573e	120.255.87.62
cb15:901b:8024:901b:91bc:cb15:78ff:573f	120.255.87.63
cb15:901b:8024:901b:91bc:cb15:78ff:5740	120.255.87.64
cb15:901b:8024:901b:91bc:cb15:78ff:5741	120.255.87.65
cb15:901b:8024:901b:91bc:cb15:78ff:5742	120.255.87.66
cb15:901b:8024:901b:91bc:cb15:78ff:5743	120.255.87.67
cb15:901b:8024:901b:91bc:cb15:78ff:5744	120.255.87.68
cb15:901b:8024:901b:91bc:cb15:78ff:5745	120.255.87.69
cb15:901b:8024:901b:91bc:cb15:78ff:5746	120.255.87.70
cb15:901b:8024:901b:91bc:cb15:78ff:5747	120.255.87.71
cb15:901b:8024:901b:91bc:cb15:78ff:5748	120.255.87.72
cb15:901b:8024:901b:91bc:cb15:78ff:5749	120.255.87.73
cb15:901b:8024:901b:91bc:cb15:78ff:574a	120.255.87.74
cb15:901b:8024:901b:91bc:cb15:78ff:574b	120.255.87.75
cb15:901b:8024:901b:91bc:cb15:78ff:574c	120.255.87.76
cb15:901b:8024:901b:91bc:cb15:78ff:574d	120.255.87.77
cb15:901b:8024:901b:91bc:cb15:78ff:574e	120.255.87.78
cb15:901b:8024:901b:91bc:cb15:78ff:574f	120.255.87.79
cb15:901b:8024:901b:91bc:cb15:78ff:5750	120.255.87.80
cb15:901b:8024:901b:91bc:cb15:78ff:5751	120.255.87.81
cb15:901b:8024:901b:91bc:cb15:78ff:5752	120.255.87.82
cb15:901b:8024:901b:91bc:cb15:78ff:5753	120.255.87.83
cb15:901b:8024:901b:91bc:cb15:78ff:5754	120.255.87.84
cb15:901b:8024:901b:91bc:cb15:78ff:5755	120.255.87.85
cb15:901b:8024:901b:91bc:cb15:78ff:5756	120.255.87.86
cb15:901b:8024:901b:91bc:cb15:78ff:5757	120.255.87.87
cb15:901b:8024:901b:91bc:cb15:78ff:5758	120.255.87.88
cb15:901b:8024:901b:91bc:cb15:78ff:5759	120.255.87.89
cb15:901b:8024:901b:91bc:cb15:78ff:575a	120.255.87.90
cb15:901b:8024:901b:91bc:cb15:78ff:575b	120.255.87.91
cb15:901b:8024:901b:91bc:cb15:78ff:575c	120.255.87.92
cb15:901b:8024:901b:91bc:cb15:78ff:575d	120.255.87.93
cb15:901b:8024:901b:91bc:cb15:78ff:575e	120.255.87.94
cb15:901b:8024:901b:91bc:cb15:78ff:575f	120.255.87.95
cb15:901b:8024:901b:91bc:cb15:78ff:5760	120.255.87.96
cb15:901b:8024:901b:91bc:cb15:78ff:5761	120.255.87.97
cb15:901b:8024:901b:91bc:cb15:78ff:5762	120.255.87.98
cb15:901b:8024:901b:91bc:cb15:78ff:5763	120.255.87.99
cb15:901b:8024:901b:91bc:cb15:78ff:5764	120.255.87.100
cb15:901b:8024:901b:91bc:cb15:78ff:5765	120.255.87.101
cb15:901b:8024:901b:91bc:cb15:78ff:5766	120.255.87.102
cb15:901b:8024:901b:91bc:cb15:78ff:5767	120.255.87.103
cb15:901b:8024:901b:91bc:cb15:78ff:5768	120.255.87.104
cb15:901b:8024:901b:91bc:cb15:78ff:5769	120.255.87.105
cb15:901b:8024:901b:91bc:cb15:78ff:576a	120.255.87.106
cb15:901b:8024:901b:91bc:cb15:78ff:576b	120.255.87.107
cb15:901b:8024:901b:91bc:cb15:78ff:576c	120.255.87.108
cb15:901b:8024:901b:91bc:cb15:78ff:576d	120.255.87.109
cb15:901b:8024:901b:91bc:cb15:78ff:576e	120.255.87.110
cb15:901b:8024:901b:91bc:cb15:78ff:576f	120.255.87.111
cb15:901b:8024:901b:91bc:cb15:78ff:5770	120.255.87.112
cb15:901b:8024:901b:91bc:cb15:78ff:5771	120.255.87.113
cb15:901b:8024:901b:91bc:cb15:78ff:5772	120.255.87.114
cb15:901b:8024:901b:91bc:cb15:78ff:5773	120.255.87.115
cb15:901b:8024:901b:91bc:cb15:78ff:5774	120.255.87.116
cb15:901b:8024:901b:91bc:cb15:78ff:5775	120.255.87.117
cb15:901b:8024:901b:91bc:cb15:78ff:5776	120.255.87.118
cb15:901b:8024:901b:91bc:cb15:78ff:5777	120.255.87.119
cb15:901b:8024:901b:91bc:cb15:78ff:5778	120.255.87.120

cb15:901b:8024:901b:91bc:cb15:78ff:5779	120.255.87.121
cb15:901b:8024:901b:91bc:cb15:78ff:577a	120.255.87.122
cb15:901b:8024:901b:91bc:cb15:78ff:577b	120.255.87.123
cb15:901b:8024:901b:91bc:cb15:78ff:577c	120.255.87.124
cb15:901b:8024:901b:91bc:cb15:78ff:577d	120.255.87.125
cb15:901b:8024:901b:91bc:cb15:78ff:577e	120.255.87.126
cb15:901b:8024:901b:91bc:cb15:78ff:577f	120.255.87.127
cb15:901b:8024:901b:91bc:cb15:78ff:5780	120.255.87.128
cb15:901b:8024:901b:91bc:cb15:78ff:5781	120.255.87.129
cb15:901b:8024:901b:91bc:cb15:78ff:5782	120.255.87.130
cb15:901b:8024:901b:91bc:cb15:78ff:5783	120.255.87.131
cb15:901b:8024:901b:91bc:cb15:78ff:5784	120.255.87.132
cb15:901b:8024:901b:91bc:cb15:78ff:5785	120.255.87.133
cb15:901b:8024:901b:91bc:cb15:78ff:5786	120.255.87.134
cb15:901b:8024:901b:91bc:cb15:78ff:5787	120.255.87.135
cb15:901b:8024:901b:91bc:cb15:78ff:5788	120.255.87.136
cb15:901b:8024:901b:91bc:cb15:78ff:5789	120.255.87.137
cb15:901b:8024:901b:91bc:cb15:78ff:578a	120.255.87.138
cb15:901b:8024:901b:91bc:cb15:78ff:578b	120.255.87.139
cb15:901b:8024:901b:91bc:cb15:78ff:578c	120.255.87.140
cb15:901b:8024:901b:91bc:cb15:78ff:578d	120.255.87.141
cb15:901b:8024:901b:91bc:cb15:78ff:578e	120.255.87.142
cb15:901b:8024:901b:91bc:cb15:78ff:578f	120.255.87.143
cb15:901b:8024:901b:91bc:cb15:78ff:5790	120.255.87.144
cb15:901b:8024:901b:91bc:cb15:78ff:5791	120.255.87.145
cb15:901b:8024:901b:91bc:cb15:78ff:5792	120.255.87.146
cb15:901b:8024:901b:91bc:cb15:78ff:5793	120.255.87.147
cb15:901b:8024:901b:91bc:cb15:78ff:5794	120.255.87.148
cb15:901b:8024:901b:91bc:cb15:78ff:5795	120.255.87.149
cb15:901b:8024:901b:91bc:cb15:78ff:5796	120.255.87.150
cb15:901b:8024:901b:91bc:cb15:78ff:5797	120.255.87.151
cb15:901b:8024:901b:91bc:cb15:78ff:5798	120.255.87.152
cb15:901b:8024:901b:91bc:cb15:78ff:5799	120.255.87.153
cb15:901b:8024:901b:91bc:cb15:78ff:579a	120.255.87.154
cb15:901b:8024:901b:91bc:cb15:78ff:579b	120.255.87.155
cb15:901b:8024:901b:91bc:cb15:78ff:579c	120.255.87.156
cb15:901b:8024:901b:91bc:cb15:78ff:579d	120.255.87.157
cb15:901b:8024:901b:91bc:cb15:78ff:579e	120.255.87.158
cb15:901b:8024:901b:91bc:cb15:78ff:579f	120.255.87.159
cb15:901b:8024:901b:91bc:cb15:78ff:57a0	120.255.87.160
cb15:901b:8024:901b:91bc:cb15:78ff:57a1	120.255.87.161
cb15:901b:8024:901b:91bc:cb15:78ff:57a2	120.255.87.162
cb15:901b:8024:901b:91bc:cb15:78ff:57a3	120.255.87.163
cb15:901b:8024:901b:91bc:cb15:78ff:57a4	120.255.87.164
cb15:901b:8024:901b:91bc:cb15:78ff:57a5	120.255.87.165
cb15:901b:8024:901b:91bc:cb15:78ff:57a6	120.255.87.166
cb15:901b:8024:901b:91bc:cb15:78ff:57a7	120.255.87.167
cb15:901b:8024:901b:91bc:cb15:78ff:57a8	120.255.87.168
cb15:901b:8024:901b:91bc:cb15:78ff:57a9	120.255.87.169
cb15:901b:8024:901b:91bc:cb15:78ff:57aa	120.255.87.170
cb15:901b:8024:901b:91bc:cb15:78ff:57ab	120.255.87.171
cb15:901b:8024:901b:91bc:cb15:78ff:57ac	120.255.87.172
cb15:901b:8024:901b:91bc:cb15:78ff:57ad	120.255.87.173
cb15:901b:8024:901b:91bc:cb15:78ff:57ae	120.255.87.174
cb15:901b:8024:901b:91bc:cb15:78ff:57af	120.255.87.175
cb15:901b:8024:901b:91bc:cb15:78ff:57b0	120.255.87.176
cb15:901b:8024:901b:91bc:cb15:78ff:57b1	120.255.87.177
cb15:901b:8024:901b:91bc:cb15:78ff:57b2	120.255.87.178
cb15:901b:8024:901b:91bc:cb15:78ff:57b3	120.255.87.179
cb15:901b:8024:901b:91bc:cb15:78ff:57b4	120.255.87.180

cb15:901b:8024:901b:91bc:cb15:78ff:57b5	120.255.87.181
cb15:901b:8024:901b:91bc:cb15:78ff:57b6	120.255.87.182
cb15:901b:8024:901b:91bc:cb15:78ff:57b7	120.255.87.183
cb15:901b:8024:901b:91bc:cb15:78ff:57b8	120.255.87.184
cb15:901b:8024:901b:91bc:cb15:78ff:57b9	120.255.87.185
cb15:901b:8024:901b:91bc:cb15:78ff:57ba	120.255.87.186
cb15:901b:8024:901b:91bc:cb15:78ff:57bb	120.255.87.187
cb15:901b:8024:901b:91bc:cb15:78ff:57bc	120.255.87.188
cb15:901b:8024:901b:91bc:cb15:78ff:57bd	120.255.87.189
cb15:901b:8024:901b:91bc:cb15:78ff:57be	120.255.87.190
cb15:901b:8024:901b:91bc:cb15:78ff:57bf	120.255.87.191
cb15:901b:8024:901b:91bc:cb15:78ff:57c0	120.255.87.192
cb15:901b:8024:901b:91bc:cb15:78ff:57c1	120.255.87.193
cb15:901b:8024:901b:91bc:cb15:78ff:57c2	120.255.87.194
cb15:901b:8024:901b:91bc:cb15:78ff:57c3	120.255.87.195
cb15:901b:8024:901b:91bc:cb15:78ff:57c4	120.255.87.196
cb15:901b:8024:901b:91bc:cb15:78ff:57c5	120.255.87.197
cb15:901b:8024:901b:91bc:cb15:78ff:57c6	120.255.87.198
cb15:901b:8024:901b:91bc:cb15:78ff:57c7	120.255.87.199
cb15:901b:8024:901b:91bc:cb15:78ff:57c8	120.255.87.200
cb15:901b:8024:901b:91bc:cb15:78ff:57c9	120.255.87.201
cb15:901b:8024:901b:91bc:cb15:78ff:57ca	120.255.87.202
cb15:901b:8024:901b:91bc:cb15:78ff:57cb	120.255.87.203
cb15:901b:8024:901b:91bc:cb15:78ff:57cc	120.255.87.204
cb15:901b:8024:901b:91bc:cb15:78ff:57cd	120.255.87.205
cb15:901b:8024:901b:91bc:cb15:78ff:57ce	120.255.87.206
cb15:901b:8024:901b:91bc:cb15:78ff:57cf	120.255.87.207
cb15:901b:8024:901b:91bc:cb15:78ff:57d0	120.255.87.208
cb15:901b:8024:901b:91bc:cb15:78ff:57d1	120.255.87.209
cb15:901b:8024:901b:91bc:cb15:78ff:57d2	120.255.87.210
cb15:901b:8024:901b:91bc:cb15:78ff:57d3	120.255.87.211
cb15:901b:8024:901b:91bc:cb15:78ff:57d4	120.255.87.212
cb15:901b:8024:901b:91bc:cb15:78ff:57d5	120.255.87.213
cb15:901b:8024:901b:91bc:cb15:78ff:57d6	120.255.87.214
cb15:901b:8024:901b:91bc:cb15:78ff:57d7	120.255.87.215
cb15:901b:8024:901b:91bc:cb15:78ff:57d8	120.255.87.216
cb15:901b:8024:901b:91bc:cb15:78ff:57d9	120.255.87.217
cb15:901b:8024:901b:91bc:cb15:78ff:57da	120.255.87.218
cb15:901b:8024:901b:91bc:cb15:78ff:57db	120.255.87.219
cb15:901b:8024:901b:91bc:cb15:78ff:57dc	120.255.87.220
cb15:901b:8024:901b:91bc:cb15:78ff:57dd	120.255.87.221
cb15:901b:8024:901b:91bc:cb15:78ff:57de	120.255.87.222
cb15:901b:8024:901b:91bc:cb15:78ff:57df	120.255.87.223
cb15:901b:8024:901b:91bc:cb15:78ff:57e0	120.255.87.224
cb15:901b:8024:901b:91bc:cb15:78ff:57e1	120.255.87.225
cb15:901b:8024:901b:91bc:cb15:78ff:57e2	120.255.87.226
cb15:901b:8024:901b:91bc:cb15:78ff:57e3	120.255.87.227
cb15:901b:8024:901b:91bc:cb15:78ff:57e4	120.255.87.228
cb15:901b:8024:901b:91bc:cb15:78ff:57e5	120.255.87.229
cb15:901b:8024:901b:91bc:cb15:78ff:57e6	120.255.87.230
cb15:901b:8024:901b:91bc:cb15:78ff:57e7	120.255.87.231
cb15:901b:8024:901b:91bc:cb15:78ff:57e8	120.255.87.232
cb15:901b:8024:901b:91bc:cb15:78ff:57e9	120.255.87.233
cb15:901b:8024:901b:91bc:cb15:78ff:57ea	120.255.87.234
cb15:901b:8024:901b:91bc:cb15:78ff:57eb	120.255.87.235
cb15:901b:8024:901b:91bc:cb15:78ff:57ec	120.255.87.236
cb15:901b:8024:901b:91bc:cb15:78ff:57ed	120.255.87.237
cb15:901b:8024:901b:91bc:cb15:78ff:57ee	120.255.87.238
cb15:901b:8024:901b:91bc:cb15:78ff:57ef	120.255.87.239
cb15:901b:8024:901b:91bc:cb15:78ff:57f0	120.255.87.240
cb15:901b:8024:901b:91bc:cb15:78ff:57f1	120.255.87.241
cb15:901b:8024:901b:91bc:cb15:78ff:57f2	120.255.87.242
cb15:901b:8024:901b:91bc:cb15:78ff:57f3	120.255.87.243
cb15:901b:8024:901b:91bc:cb15:78ff:57f4	120.255.87.244
cb15:901b:8024:901b:91bc:cb15:78ff:57f5	120.255.87.245
cb15:901b:8024:901b:91bc:cb15:78ff:57f6	120.255.87.246
cb15:901b:8024:901b:91bc:cb15:78ff:57f7	120.255.87.247
cb15:901b:8024:901b:91bc:cb15:78ff:57f8	120.255.87.248
cb15:901b:8024:901b:91bc:cb15:78ff:57f9	120.255.87.249
cb15:901b:8024:901b:91bc:cb15:78ff:57fa	120.255.87.250
cb15:901b:8024:901b:91bc:cb15:78ff:57fb	120.255.87.251
cb15:901b:8024:901b:91bc:cb15:78ff:57fc	120.255.87.252
cb15:901b:8024:901b:91bc:cb15:78ff:57fd	120.255.87.253
cb15:901b:8024:901b:91bc:cb15:78ff:57fe	120.255.87.254
cb15:901b:8024:901b:91bc:cb15:78ff:57ff	120.255.87.255

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.