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:901b:8082:40de:3157:dfee:5701	223.238.87.1
b51a:901b:901b:8082:40de:3157:dfee:5702	223.238.87.2
b51a:901b:901b:8082:40de:3157:dfee:5703	223.238.87.3
b51a:901b:901b:8082:40de:3157:dfee:5704	223.238.87.4
b51a:901b:901b:8082:40de:3157:dfee:5705	223.238.87.5
b51a:901b:901b:8082:40de:3157:dfee:5706	223.238.87.6
b51a:901b:901b:8082:40de:3157:dfee:5707	223.238.87.7
b51a:901b:901b:8082:40de:3157:dfee:5708	223.238.87.8
b51a:901b:901b:8082:40de:3157:dfee:5709	223.238.87.9
b51a:901b:901b:8082:40de:3157:dfee:570a	223.238.87.10
b51a:901b:901b:8082:40de:3157:dfee:570b	223.238.87.11
b51a:901b:901b:8082:40de:3157:dfee:570c	223.238.87.12
b51a:901b:901b:8082:40de:3157:dfee:570d	223.238.87.13
b51a:901b:901b:8082:40de:3157:dfee:570e	223.238.87.14
b51a:901b:901b:8082:40de:3157:dfee:570f	223.238.87.15
b51a:901b:901b:8082:40de:3157:dfee:5710	223.238.87.16
b51a:901b:901b:8082:40de:3157:dfee:5711	223.238.87.17
b51a:901b:901b:8082:40de:3157:dfee:5712	223.238.87.18
b51a:901b:901b:8082:40de:3157:dfee:5713	223.238.87.19
b51a:901b:901b:8082:40de:3157:dfee:5714	223.238.87.20
b51a:901b:901b:8082:40de:3157:dfee:5715	223.238.87.21
b51a:901b:901b:8082:40de:3157:dfee:5716	223.238.87.22
b51a:901b:901b:8082:40de:3157:dfee:5717	223.238.87.23
b51a:901b:901b:8082:40de:3157:dfee:5718	223.238.87.24
b51a:901b:901b:8082:40de:3157:dfee:5719	223.238.87.25
b51a:901b:901b:8082:40de:3157:dfee:571a	223.238.87.26
b51a:901b:901b:8082:40de:3157:dfee:571b	223.238.87.27
b51a:901b:901b:8082:40de:3157:dfee:571c	223.238.87.28
b51a:901b:901b:8082:40de:3157:dfee:571d	223.238.87.29
b51a:901b:901b:8082:40de:3157:dfee:571e	223.238.87.30
b51a:901b:901b:8082:40de:3157:dfee:571f	223.238.87.31
b51a:901b:901b:8082:40de:3157:dfee:5720	223.238.87.32
b51a:901b:901b:8082:40de:3157:dfee:5721	223.238.87.33
b51a:901b:901b:8082:40de:3157:dfee:5722	223.238.87.34
b51a:901b:901b:8082:40de:3157:dfee:5723	223.238.87.35
b51a:901b:901b:8082:40de:3157:dfee:5724	223.238.87.36
b51a:901b:901b:8082:40de:3157:dfee:5725	223.238.87.37
b51a:901b:901b:8082:40de:3157:dfee:5726	223.238.87.38
b51a:901b:901b:8082:40de:3157:dfee:5727	223.238.87.39
b51a:901b:901b:8082:40de:3157:dfee:5728	223.238.87.40
b51a:901b:901b:8082:40de:3157:dfee:5729	223.238.87.41
b51a:901b:901b:8082:40de:3157:dfee:572a	223.238.87.42
b51a:901b:901b:8082:40de:3157:dfee:572b	223.238.87.43
b51a:901b:901b:8082:40de:3157:dfee:572c	223.238.87.44
b51a:901b:901b:8082:40de:3157:dfee:572d	223.238.87.45
b51a:901b:901b:8082:40de:3157:dfee:572e	223.238.87.46
b51a:901b:901b:8082:40de:3157:dfee:572f	223.238.87.47
b51a:901b:901b:8082:40de:3157:dfee:5730	223.238.87.48
b51a:901b:901b:8082:40de:3157:dfee:5731	223.238.87.49
b51a:901b:901b:8082:40de:3157:dfee:5732	223.238.87.50
b51a:901b:901b:8082:40de:3157:dfee:5733	223.238.87.51
b51a:901b:901b:8082:40de:3157:dfee:5734	223.238.87.52
b51a:901b:901b:8082:40de:3157:dfee:5735	223.238.87.53
b51a:901b:901b:8082:40de:3157:dfee:5736	223.238.87.54
b51a:901b:901b:8082:40de:3157:dfee:5737	223.238.87.55
b51a:901b:901b:8082:40de:3157:dfee:5738	223.238.87.56
b51a:901b:901b:8082:40de:3157:dfee:5739	223.238.87.57
b51a:901b:901b:8082:40de:3157:dfee:573a	223.238.87.58
b51a:901b:901b:8082:40de:3157:dfee:573b	223.238.87.59
b51a:901b:901b:8082:40de:3157:dfee:573c	223.238.87.60

b51a:901b:901b:8082:40de:3157:dfee:573d	223.238.87.61
b51a:901b:901b:8082:40de:3157:dfee:573e	223.238.87.62
b51a:901b:901b:8082:40de:3157:dfee:573f	223.238.87.63
b51a:901b:901b:8082:40de:3157:dfee:5740	223.238.87.64
b51a:901b:901b:8082:40de:3157:dfee:5741	223.238.87.65
b51a:901b:901b:8082:40de:3157:dfee:5742	223.238.87.66
b51a:901b:901b:8082:40de:3157:dfee:5743	223.238.87.67
b51a:901b:901b:8082:40de:3157:dfee:5744	223.238.87.68
b51a:901b:901b:8082:40de:3157:dfee:5745	223.238.87.69
b51a:901b:901b:8082:40de:3157:dfee:5746	223.238.87.70
b51a:901b:901b:8082:40de:3157:dfee:5747	223.238.87.71
b51a:901b:901b:8082:40de:3157:dfee:5748	223.238.87.72
b51a:901b:901b:8082:40de:3157:dfee:5749	223.238.87.73
b51a:901b:901b:8082:40de:3157:dfee:574a	223.238.87.74
b51a:901b:901b:8082:40de:3157:dfee:574b	223.238.87.75
b51a:901b:901b:8082:40de:3157:dfee:574c	223.238.87.76
b51a:901b:901b:8082:40de:3157:dfee:574d	223.238.87.77
b51a:901b:901b:8082:40de:3157:dfee:574e	223.238.87.78
b51a:901b:901b:8082:40de:3157:dfee:574f	223.238.87.79
b51a:901b:901b:8082:40de:3157:dfee:5750	223.238.87.80
b51a:901b:901b:8082:40de:3157:dfee:5751	223.238.87.81
b51a:901b:901b:8082:40de:3157:dfee:5752	223.238.87.82
b51a:901b:901b:8082:40de:3157:dfee:5753	223.238.87.83
b51a:901b:901b:8082:40de:3157:dfee:5754	223.238.87.84
b51a:901b:901b:8082:40de:3157:dfee:5755	223.238.87.85
b51a:901b:901b:8082:40de:3157:dfee:5756	223.238.87.86
b51a:901b:901b:8082:40de:3157:dfee:5757	223.238.87.87
b51a:901b:901b:8082:40de:3157:dfee:5758	223.238.87.88
b51a:901b:901b:8082:40de:3157:dfee:5759	223.238.87.89
b51a:901b:901b:8082:40de:3157:dfee:575a	223.238.87.90
b51a:901b:901b:8082:40de:3157:dfee:575b	223.238.87.91
b51a:901b:901b:8082:40de:3157:dfee:575c	223.238.87.92
b51a:901b:901b:8082:40de:3157:dfee:575d	223.238.87.93
b51a:901b:901b:8082:40de:3157:dfee:575e	223.238.87.94
b51a:901b:901b:8082:40de:3157:dfee:575f	223.238.87.95
b51a:901b:901b:8082:40de:3157:dfee:5760	223.238.87.96
b51a:901b:901b:8082:40de:3157:dfee:5761	223.238.87.97
b51a:901b:901b:8082:40de:3157:dfee:5762	223.238.87.98
b51a:901b:901b:8082:40de:3157:dfee:5763	223.238.87.99
b51a:901b:901b:8082:40de:3157:dfee:5764	223.238.87.100
b51a:901b:901b:8082:40de:3157:dfee:5765	223.238.87.101
b51a:901b:901b:8082:40de:3157:dfee:5766	223.238.87.102
b51a:901b:901b:8082:40de:3157:dfee:5767	223.238.87.103
b51a:901b:901b:8082:40de:3157:dfee:5768	223.238.87.104
b51a:901b:901b:8082:40de:3157:dfee:5769	223.238.87.105
b51a:901b:901b:8082:40de:3157:dfee:576a	223.238.87.106
b51a:901b:901b:8082:40de:3157:dfee:576b	223.238.87.107
b51a:901b:901b:8082:40de:3157:dfee:576c	223.238.87.108
b51a:901b:901b:8082:40de:3157:dfee:576d	223.238.87.109
b51a:901b:901b:8082:40de:3157:dfee:576e	223.238.87.110
b51a:901b:901b:8082:40de:3157:dfee:576f	223.238.87.111
b51a:901b:901b:8082:40de:3157:dfee:5770	223.238.87.112
b51a:901b:901b:8082:40de:3157:dfee:5771	223.238.87.113
b51a:901b:901b:8082:40de:3157:dfee:5772	223.238.87.114
b51a:901b:901b:8082:40de:3157:dfee:5773	223.238.87.115
b51a:901b:901b:8082:40de:3157:dfee:5774	223.238.87.116
b51a:901b:901b:8082:40de:3157:dfee:5775	223.238.87.117
b51a:901b:901b:8082:40de:3157:dfee:5776	223.238.87.118
b51a:901b:901b:8082:40de:3157:dfee:5777	223.238.87.119
b51a:901b:901b:8082:40de:3157:dfee:5778	223.238.87.120

b51a:901b:901b:8082:40de:3157:dfee:5779	223.238.87.121
b51a:901b:901b:8082:40de:3157:dfee:577a	223.238.87.122
b51a:901b:901b:8082:40de:3157:dfee:577b	223.238.87.123
b51a:901b:901b:8082:40de:3157:dfee:577c	223.238.87.124
b51a:901b:901b:8082:40de:3157:dfee:577d	223.238.87.125
b51a:901b:901b:8082:40de:3157:dfee:577e	223.238.87.126
b51a:901b:901b:8082:40de:3157:dfee:577f	223.238.87.127
b51a:901b:901b:8082:40de:3157:dfee:5780	223.238.87.128
b51a:901b:901b:8082:40de:3157:dfee:5781	223.238.87.129
b51a:901b:901b:8082:40de:3157:dfee:5782	223.238.87.130
b51a:901b:901b:8082:40de:3157:dfee:5783	223.238.87.131
b51a:901b:901b:8082:40de:3157:dfee:5784	223.238.87.132
b51a:901b:901b:8082:40de:3157:dfee:5785	223.238.87.133
b51a:901b:901b:8082:40de:3157:dfee:5786	223.238.87.134
b51a:901b:901b:8082:40de:3157:dfee:5787	223.238.87.135
b51a:901b:901b:8082:40de:3157:dfee:5788	223.238.87.136
b51a:901b:901b:8082:40de:3157:dfee:5789	223.238.87.137
b51a:901b:901b:8082:40de:3157:dfee:578a	223.238.87.138
b51a:901b:901b:8082:40de:3157:dfee:578b	223.238.87.139
b51a:901b:901b:8082:40de:3157:dfee:578c	223.238.87.140
b51a:901b:901b:8082:40de:3157:dfee:578d	223.238.87.141
b51a:901b:901b:8082:40de:3157:dfee:578e	223.238.87.142
b51a:901b:901b:8082:40de:3157:dfee:578f	223.238.87.143
b51a:901b:901b:8082:40de:3157:dfee:5790	223.238.87.144
b51a:901b:901b:8082:40de:3157:dfee:5791	223.238.87.145
b51a:901b:901b:8082:40de:3157:dfee:5792	223.238.87.146
b51a:901b:901b:8082:40de:3157:dfee:5793	223.238.87.147
b51a:901b:901b:8082:40de:3157:dfee:5794	223.238.87.148
b51a:901b:901b:8082:40de:3157:dfee:5795	223.238.87.149
b51a:901b:901b:8082:40de:3157:dfee:5796	223.238.87.150
b51a:901b:901b:8082:40de:3157:dfee:5797	223.238.87.151
b51a:901b:901b:8082:40de:3157:dfee:5798	223.238.87.152
b51a:901b:901b:8082:40de:3157:dfee:5799	223.238.87.153
b51a:901b:901b:8082:40de:3157:dfee:579a	223.238.87.154
b51a:901b:901b:8082:40de:3157:dfee:579b	223.238.87.155
b51a:901b:901b:8082:40de:3157:dfee:579c	223.238.87.156
b51a:901b:901b:8082:40de:3157:dfee:579d	223.238.87.157
b51a:901b:901b:8082:40de:3157:dfee:579e	223.238.87.158
b51a:901b:901b:8082:40de:3157:dfee:579f	223.238.87.159
b51a:901b:901b:8082:40de:3157:dfee:57a0	223.238.87.160
b51a:901b:901b:8082:40de:3157:dfee:57a1	223.238.87.161
b51a:901b:901b:8082:40de:3157:dfee:57a2	223.238.87.162
b51a:901b:901b:8082:40de:3157:dfee:57a3	223.238.87.163
b51a:901b:901b:8082:40de:3157:dfee:57a4	223.238.87.164
b51a:901b:901b:8082:40de:3157:dfee:57a5	223.238.87.165
b51a:901b:901b:8082:40de:3157:dfee:57a6	223.238.87.166
b51a:901b:901b:8082:40de:3157:dfee:57a7	223.238.87.167
b51a:901b:901b:8082:40de:3157:dfee:57a8	223.238.87.168
b51a:901b:901b:8082:40de:3157:dfee:57a9	223.238.87.169
b51a:901b:901b:8082:40de:3157:dfee:57aa	223.238.87.170
b51a:901b:901b:8082:40de:3157:dfee:57ab	223.238.87.171
b51a:901b:901b:8082:40de:3157:dfee:57ac	223.238.87.172
b51a:901b:901b:8082:40de:3157:dfee:57ad	223.238.87.173
b51a:901b:901b:8082:40de:3157:dfee:57ae	223.238.87.174
b51a:901b:901b:8082:40de:3157:dfee:57af	223.238.87.175
b51a:901b:901b:8082:40de:3157:dfee:57b0	223.238.87.176
b51a:901b:901b:8082:40de:3157:dfee:57b1	223.238.87.177
b51a:901b:901b:8082:40de:3157:dfee:57b2	223.238.87.178
b51a:901b:901b:8082:40de:3157:dfee:57b3	223.238.87.179
b51a:901b:901b:8082:40de:3157:dfee:57b4	223.238.87.180

b51a:901b:901b:8082:40de:3157:dfee:57b5	223.238.87.181
b51a:901b:901b:8082:40de:3157:dfee:57b6	223.238.87.182
b51a:901b:901b:8082:40de:3157:dfee:57b7	223.238.87.183
b51a:901b:901b:8082:40de:3157:dfee:57b8	223.238.87.184
b51a:901b:901b:8082:40de:3157:dfee:57b9	223.238.87.185
b51a:901b:901b:8082:40de:3157:dfee:57ba	223.238.87.186
b51a:901b:901b:8082:40de:3157:dfee:57bb	223.238.87.187
b51a:901b:901b:8082:40de:3157:dfee:57bc	223.238.87.188
b51a:901b:901b:8082:40de:3157:dfee:57bd	223.238.87.189
b51a:901b:901b:8082:40de:3157:dfee:57be	223.238.87.190
b51a:901b:901b:8082:40de:3157:dfee:57bf	223.238.87.191
b51a:901b:901b:8082:40de:3157:dfee:57c0	223.238.87.192
b51a:901b:901b:8082:40de:3157:dfee:57c1	223.238.87.193
b51a:901b:901b:8082:40de:3157:dfee:57c2	223.238.87.194
b51a:901b:901b:8082:40de:3157:dfee:57c3	223.238.87.195
b51a:901b:901b:8082:40de:3157:dfee:57c4	223.238.87.196
b51a:901b:901b:8082:40de:3157:dfee:57c5	223.238.87.197
b51a:901b:901b:8082:40de:3157:dfee:57c6	223.238.87.198
b51a:901b:901b:8082:40de:3157:dfee:57c7	223.238.87.199
b51a:901b:901b:8082:40de:3157:dfee:57c8	223.238.87.200
b51a:901b:901b:8082:40de:3157:dfee:57c9	223.238.87.201
b51a:901b:901b:8082:40de:3157:dfee:57ca	223.238.87.202
b51a:901b:901b:8082:40de:3157:dfee:57cb	223.238.87.203
b51a:901b:901b:8082:40de:3157:dfee:57cc	223.238.87.204
b51a:901b:901b:8082:40de:3157:dfee:57cd	223.238.87.205
b51a:901b:901b:8082:40de:3157:dfee:57ce	223.238.87.206
b51a:901b:901b:8082:40de:3157:dfee:57cf	223.238.87.207
b51a:901b:901b:8082:40de:3157:dfee:57d0	223.238.87.208
b51a:901b:901b:8082:40de:3157:dfee:57d1	223.238.87.209
b51a:901b:901b:8082:40de:3157:dfee:57d2	223.238.87.210
b51a:901b:901b:8082:40de:3157:dfee:57d3	223.238.87.211
b51a:901b:901b:8082:40de:3157:dfee:57d4	223.238.87.212
b51a:901b:901b:8082:40de:3157:dfee:57d5	223.238.87.213
b51a:901b:901b:8082:40de:3157:dfee:57d6	223.238.87.214
b51a:901b:901b:8082:40de:3157:dfee:57d7	223.238.87.215
b51a:901b:901b:8082:40de:3157:dfee:57d8	223.238.87.216
b51a:901b:901b:8082:40de:3157:dfee:57d9	223.238.87.217
b51a:901b:901b:8082:40de:3157:dfee:57da	223.238.87.218
b51a:901b:901b:8082:40de:3157:dfee:57db	223.238.87.219
b51a:901b:901b:8082:40de:3157:dfee:57dc	223.238.87.220
b51a:901b:901b:8082:40de:3157:dfee:57dd	223.238.87.221
b51a:901b:901b:8082:40de:3157:dfee:57de	223.238.87.222
b51a:901b:901b:8082:40de:3157:dfee:57df	223.238.87.223
b51a:901b:901b:8082:40de:3157:dfee:57e0	223.238.87.224
b51a:901b:901b:8082:40de:3157:dfee:57e1	223.238.87.225
b51a:901b:901b:8082:40de:3157:dfee:57e2	223.238.87.226
b51a:901b:901b:8082:40de:3157:dfee:57e3	223.238.87.227
b51a:901b:901b:8082:40de:3157:dfee:57e4	223.238.87.228
b51a:901b:901b:8082:40de:3157:dfee:57e5	223.238.87.229
b51a:901b:901b:8082:40de:3157:dfee:57e6	223.238.87.230
b51a:901b:901b:8082:40de:3157:dfee:57e7	223.238.87.231
b51a:901b:901b:8082:40de:3157:dfee:57e8	223.238.87.232
b51a:901b:901b:8082:40de:3157:dfee:57e9	223.238.87.233
b51a:901b:901b:8082:40de:3157:dfee:57ea	223.238.87.234
b51a:901b:901b:8082:40de:3157:dfee:57eb	223.238.87.235
b51a:901b:901b:8082:40de:3157:dfee:57ec	223.238.87.236
b51a:901b:901b:8082:40de:3157:dfee:57ed	223.238.87.237
b51a:901b:901b:8082:40de:3157:dfee:57ee	223.238.87.238
b51a:901b:901b:8082:40de:3157:dfee:57ef	223.238.87.239
b51a:901b:901b:8082:40de:3157:dfee:57f0	223.238.87.240
b51a:901b:901b:8082:40de:3157:dfee:57f1	223.238.87.241
b51a:901b:901b:8082:40de:3157:dfee:57f2	223.238.87.242
b51a:901b:901b:8082:40de:3157:dfee:57f3	223.238.87.243
b51a:901b:901b:8082:40de:3157:dfee:57f4	223.238.87.244
b51a:901b:901b:8082:40de:3157:dfee:57f5	223.238.87.245
b51a:901b:901b:8082:40de:3157:dfee:57f6	223.238.87.246
b51a:901b:901b:8082:40de:3157:dfee:57f7	223.238.87.247
b51a:901b:901b:8082:40de:3157:dfee:57f8	223.238.87.248
b51a:901b:901b:8082:40de:3157:dfee:57f9	223.238.87.249
b51a:901b:901b:8082:40de:3157:dfee:57fa	223.238.87.250
b51a:901b:901b:8082:40de:3157:dfee:57fb	223.238.87.251
b51a:901b:901b:8082:40de:3157:dfee:57fc	223.238.87.252
b51a:901b:901b:8082:40de:3157:dfee:57fd	223.238.87.253
b51a:901b:901b:8082:40de:3157:dfee:57fe	223.238.87.254
b51a:901b:901b:8082:40de:3157:dfee:57ff	223.238.87.255

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.