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:cb15:8045:ada8:be24:ed67:5701	237.103.87.1
b51a:901b:cb15:8045:ada8:be24:ed67:5702	237.103.87.2
b51a:901b:cb15:8045:ada8:be24:ed67:5703	237.103.87.3
b51a:901b:cb15:8045:ada8:be24:ed67:5704	237.103.87.4
b51a:901b:cb15:8045:ada8:be24:ed67:5705	237.103.87.5
b51a:901b:cb15:8045:ada8:be24:ed67:5706	237.103.87.6
b51a:901b:cb15:8045:ada8:be24:ed67:5707	237.103.87.7
b51a:901b:cb15:8045:ada8:be24:ed67:5708	237.103.87.8
b51a:901b:cb15:8045:ada8:be24:ed67:5709	237.103.87.9
b51a:901b:cb15:8045:ada8:be24:ed67:570a	237.103.87.10
b51a:901b:cb15:8045:ada8:be24:ed67:570b	237.103.87.11
b51a:901b:cb15:8045:ada8:be24:ed67:570c	237.103.87.12
b51a:901b:cb15:8045:ada8:be24:ed67:570d	237.103.87.13
b51a:901b:cb15:8045:ada8:be24:ed67:570e	237.103.87.14
b51a:901b:cb15:8045:ada8:be24:ed67:570f	237.103.87.15
b51a:901b:cb15:8045:ada8:be24:ed67:5710	237.103.87.16
b51a:901b:cb15:8045:ada8:be24:ed67:5711	237.103.87.17
b51a:901b:cb15:8045:ada8:be24:ed67:5712	237.103.87.18
b51a:901b:cb15:8045:ada8:be24:ed67:5713	237.103.87.19
b51a:901b:cb15:8045:ada8:be24:ed67:5714	237.103.87.20
b51a:901b:cb15:8045:ada8:be24:ed67:5715	237.103.87.21
b51a:901b:cb15:8045:ada8:be24:ed67:5716	237.103.87.22
b51a:901b:cb15:8045:ada8:be24:ed67:5717	237.103.87.23
b51a:901b:cb15:8045:ada8:be24:ed67:5718	237.103.87.24
b51a:901b:cb15:8045:ada8:be24:ed67:5719	237.103.87.25
b51a:901b:cb15:8045:ada8:be24:ed67:571a	237.103.87.26
b51a:901b:cb15:8045:ada8:be24:ed67:571b	237.103.87.27
b51a:901b:cb15:8045:ada8:be24:ed67:571c	237.103.87.28
b51a:901b:cb15:8045:ada8:be24:ed67:571d	237.103.87.29
b51a:901b:cb15:8045:ada8:be24:ed67:571e	237.103.87.30
b51a:901b:cb15:8045:ada8:be24:ed67:571f	237.103.87.31
b51a:901b:cb15:8045:ada8:be24:ed67:5720	237.103.87.32
b51a:901b:cb15:8045:ada8:be24:ed67:5721	237.103.87.33
b51a:901b:cb15:8045:ada8:be24:ed67:5722	237.103.87.34
b51a:901b:cb15:8045:ada8:be24:ed67:5723	237.103.87.35
b51a:901b:cb15:8045:ada8:be24:ed67:5724	237.103.87.36
b51a:901b:cb15:8045:ada8:be24:ed67:5725	237.103.87.37
b51a:901b:cb15:8045:ada8:be24:ed67:5726	237.103.87.38
b51a:901b:cb15:8045:ada8:be24:ed67:5727	237.103.87.39
b51a:901b:cb15:8045:ada8:be24:ed67:5728	237.103.87.40
b51a:901b:cb15:8045:ada8:be24:ed67:5729	237.103.87.41
b51a:901b:cb15:8045:ada8:be24:ed67:572a	237.103.87.42
b51a:901b:cb15:8045:ada8:be24:ed67:572b	237.103.87.43
b51a:901b:cb15:8045:ada8:be24:ed67:572c	237.103.87.44
b51a:901b:cb15:8045:ada8:be24:ed67:572d	237.103.87.45
b51a:901b:cb15:8045:ada8:be24:ed67:572e	237.103.87.46
b51a:901b:cb15:8045:ada8:be24:ed67:572f	237.103.87.47
b51a:901b:cb15:8045:ada8:be24:ed67:5730	237.103.87.48
b51a:901b:cb15:8045:ada8:be24:ed67:5731	237.103.87.49
b51a:901b:cb15:8045:ada8:be24:ed67:5732	237.103.87.50
b51a:901b:cb15:8045:ada8:be24:ed67:5733	237.103.87.51
b51a:901b:cb15:8045:ada8:be24:ed67:5734	237.103.87.52
b51a:901b:cb15:8045:ada8:be24:ed67:5735	237.103.87.53
b51a:901b:cb15:8045:ada8:be24:ed67:5736	237.103.87.54
b51a:901b:cb15:8045:ada8:be24:ed67:5737	237.103.87.55
b51a:901b:cb15:8045:ada8:be24:ed67:5738	237.103.87.56
b51a:901b:cb15:8045:ada8:be24:ed67:5739	237.103.87.57
b51a:901b:cb15:8045:ada8:be24:ed67:573a	237.103.87.58
b51a:901b:cb15:8045:ada8:be24:ed67:573b	237.103.87.59
b51a:901b:cb15:8045:ada8:be24:ed67:573c	237.103.87.60

b51a:901b:cb15:8045:ada8:be24:ed67:573d	237.103.87.61
b51a:901b:cb15:8045:ada8:be24:ed67:573e	237.103.87.62
b51a:901b:cb15:8045:ada8:be24:ed67:573f	237.103.87.63
b51a:901b:cb15:8045:ada8:be24:ed67:5740	237.103.87.64
b51a:901b:cb15:8045:ada8:be24:ed67:5741	237.103.87.65
b51a:901b:cb15:8045:ada8:be24:ed67:5742	237.103.87.66
b51a:901b:cb15:8045:ada8:be24:ed67:5743	237.103.87.67
b51a:901b:cb15:8045:ada8:be24:ed67:5744	237.103.87.68
b51a:901b:cb15:8045:ada8:be24:ed67:5745	237.103.87.69
b51a:901b:cb15:8045:ada8:be24:ed67:5746	237.103.87.70
b51a:901b:cb15:8045:ada8:be24:ed67:5747	237.103.87.71
b51a:901b:cb15:8045:ada8:be24:ed67:5748	237.103.87.72
b51a:901b:cb15:8045:ada8:be24:ed67:5749	237.103.87.73
b51a:901b:cb15:8045:ada8:be24:ed67:574a	237.103.87.74
b51a:901b:cb15:8045:ada8:be24:ed67:574b	237.103.87.75
b51a:901b:cb15:8045:ada8:be24:ed67:574c	237.103.87.76
b51a:901b:cb15:8045:ada8:be24:ed67:574d	237.103.87.77
b51a:901b:cb15:8045:ada8:be24:ed67:574e	237.103.87.78
b51a:901b:cb15:8045:ada8:be24:ed67:574f	237.103.87.79
b51a:901b:cb15:8045:ada8:be24:ed67:5750	237.103.87.80
b51a:901b:cb15:8045:ada8:be24:ed67:5751	237.103.87.81
b51a:901b:cb15:8045:ada8:be24:ed67:5752	237.103.87.82
b51a:901b:cb15:8045:ada8:be24:ed67:5753	237.103.87.83
b51a:901b:cb15:8045:ada8:be24:ed67:5754	237.103.87.84
b51a:901b:cb15:8045:ada8:be24:ed67:5755	237.103.87.85
b51a:901b:cb15:8045:ada8:be24:ed67:5756	237.103.87.86
b51a:901b:cb15:8045:ada8:be24:ed67:5757	237.103.87.87
b51a:901b:cb15:8045:ada8:be24:ed67:5758	237.103.87.88
b51a:901b:cb15:8045:ada8:be24:ed67:5759	237.103.87.89
b51a:901b:cb15:8045:ada8:be24:ed67:575a	237.103.87.90
b51a:901b:cb15:8045:ada8:be24:ed67:575b	237.103.87.91
b51a:901b:cb15:8045:ada8:be24:ed67:575c	237.103.87.92
b51a:901b:cb15:8045:ada8:be24:ed67:575d	237.103.87.93
b51a:901b:cb15:8045:ada8:be24:ed67:575e	237.103.87.94
b51a:901b:cb15:8045:ada8:be24:ed67:575f	237.103.87.95
b51a:901b:cb15:8045:ada8:be24:ed67:5760	237.103.87.96
b51a:901b:cb15:8045:ada8:be24:ed67:5761	237.103.87.97
b51a:901b:cb15:8045:ada8:be24:ed67:5762	237.103.87.98
b51a:901b:cb15:8045:ada8:be24:ed67:5763	237.103.87.99
b51a:901b:cb15:8045:ada8:be24:ed67:5764	237.103.87.100
b51a:901b:cb15:8045:ada8:be24:ed67:5765	237.103.87.101
b51a:901b:cb15:8045:ada8:be24:ed67:5766	237.103.87.102
b51a:901b:cb15:8045:ada8:be24:ed67:5767	237.103.87.103
b51a:901b:cb15:8045:ada8:be24:ed67:5768	237.103.87.104
b51a:901b:cb15:8045:ada8:be24:ed67:5769	237.103.87.105
b51a:901b:cb15:8045:ada8:be24:ed67:576a	237.103.87.106
b51a:901b:cb15:8045:ada8:be24:ed67:576b	237.103.87.107
b51a:901b:cb15:8045:ada8:be24:ed67:576c	237.103.87.108
b51a:901b:cb15:8045:ada8:be24:ed67:576d	237.103.87.109
b51a:901b:cb15:8045:ada8:be24:ed67:576e	237.103.87.110
b51a:901b:cb15:8045:ada8:be24:ed67:576f	237.103.87.111
b51a:901b:cb15:8045:ada8:be24:ed67:5770	237.103.87.112
b51a:901b:cb15:8045:ada8:be24:ed67:5771	237.103.87.113
b51a:901b:cb15:8045:ada8:be24:ed67:5772	237.103.87.114
b51a:901b:cb15:8045:ada8:be24:ed67:5773	237.103.87.115
b51a:901b:cb15:8045:ada8:be24:ed67:5774	237.103.87.116
b51a:901b:cb15:8045:ada8:be24:ed67:5775	237.103.87.117
b51a:901b:cb15:8045:ada8:be24:ed67:5776	237.103.87.118
b51a:901b:cb15:8045:ada8:be24:ed67:5777	237.103.87.119
b51a:901b:cb15:8045:ada8:be24:ed67:5778	237.103.87.120

b51a:901b:cb15:8045:ada8:be24:ed67:5779	237.103.87.121
b51a:901b:cb15:8045:ada8:be24:ed67:577a	237.103.87.122
b51a:901b:cb15:8045:ada8:be24:ed67:577b	237.103.87.123
b51a:901b:cb15:8045:ada8:be24:ed67:577c	237.103.87.124
b51a:901b:cb15:8045:ada8:be24:ed67:577d	237.103.87.125
b51a:901b:cb15:8045:ada8:be24:ed67:577e	237.103.87.126
b51a:901b:cb15:8045:ada8:be24:ed67:577f	237.103.87.127
b51a:901b:cb15:8045:ada8:be24:ed67:5780	237.103.87.128
b51a:901b:cb15:8045:ada8:be24:ed67:5781	237.103.87.129
b51a:901b:cb15:8045:ada8:be24:ed67:5782	237.103.87.130
b51a:901b:cb15:8045:ada8:be24:ed67:5783	237.103.87.131
b51a:901b:cb15:8045:ada8:be24:ed67:5784	237.103.87.132
b51a:901b:cb15:8045:ada8:be24:ed67:5785	237.103.87.133
b51a:901b:cb15:8045:ada8:be24:ed67:5786	237.103.87.134
b51a:901b:cb15:8045:ada8:be24:ed67:5787	237.103.87.135
b51a:901b:cb15:8045:ada8:be24:ed67:5788	237.103.87.136
b51a:901b:cb15:8045:ada8:be24:ed67:5789	237.103.87.137
b51a:901b:cb15:8045:ada8:be24:ed67:578a	237.103.87.138
b51a:901b:cb15:8045:ada8:be24:ed67:578b	237.103.87.139
b51a:901b:cb15:8045:ada8:be24:ed67:578c	237.103.87.140
b51a:901b:cb15:8045:ada8:be24:ed67:578d	237.103.87.141
b51a:901b:cb15:8045:ada8:be24:ed67:578e	237.103.87.142
b51a:901b:cb15:8045:ada8:be24:ed67:578f	237.103.87.143
b51a:901b:cb15:8045:ada8:be24:ed67:5790	237.103.87.144
b51a:901b:cb15:8045:ada8:be24:ed67:5791	237.103.87.145
b51a:901b:cb15:8045:ada8:be24:ed67:5792	237.103.87.146
b51a:901b:cb15:8045:ada8:be24:ed67:5793	237.103.87.147
b51a:901b:cb15:8045:ada8:be24:ed67:5794	237.103.87.148
b51a:901b:cb15:8045:ada8:be24:ed67:5795	237.103.87.149
b51a:901b:cb15:8045:ada8:be24:ed67:5796	237.103.87.150
b51a:901b:cb15:8045:ada8:be24:ed67:5797	237.103.87.151
b51a:901b:cb15:8045:ada8:be24:ed67:5798	237.103.87.152
b51a:901b:cb15:8045:ada8:be24:ed67:5799	237.103.87.153
b51a:901b:cb15:8045:ada8:be24:ed67:579a	237.103.87.154
b51a:901b:cb15:8045:ada8:be24:ed67:579b	237.103.87.155
b51a:901b:cb15:8045:ada8:be24:ed67:579c	237.103.87.156
b51a:901b:cb15:8045:ada8:be24:ed67:579d	237.103.87.157
b51a:901b:cb15:8045:ada8:be24:ed67:579e	237.103.87.158
b51a:901b:cb15:8045:ada8:be24:ed67:579f	237.103.87.159
b51a:901b:cb15:8045:ada8:be24:ed67:57a0	237.103.87.160
b51a:901b:cb15:8045:ada8:be24:ed67:57a1	237.103.87.161
b51a:901b:cb15:8045:ada8:be24:ed67:57a2	237.103.87.162
b51a:901b:cb15:8045:ada8:be24:ed67:57a3	237.103.87.163
b51a:901b:cb15:8045:ada8:be24:ed67:57a4	237.103.87.164
b51a:901b:cb15:8045:ada8:be24:ed67:57a5	237.103.87.165
b51a:901b:cb15:8045:ada8:be24:ed67:57a6	237.103.87.166
b51a:901b:cb15:8045:ada8:be24:ed67:57a7	237.103.87.167
b51a:901b:cb15:8045:ada8:be24:ed67:57a8	237.103.87.168
b51a:901b:cb15:8045:ada8:be24:ed67:57a9	237.103.87.169
b51a:901b:cb15:8045:ada8:be24:ed67:57aa	237.103.87.170
b51a:901b:cb15:8045:ada8:be24:ed67:57ab	237.103.87.171
b51a:901b:cb15:8045:ada8:be24:ed67:57ac	237.103.87.172
b51a:901b:cb15:8045:ada8:be24:ed67:57ad	237.103.87.173
b51a:901b:cb15:8045:ada8:be24:ed67:57ae	237.103.87.174
b51a:901b:cb15:8045:ada8:be24:ed67:57af	237.103.87.175
b51a:901b:cb15:8045:ada8:be24:ed67:57b0	237.103.87.176
b51a:901b:cb15:8045:ada8:be24:ed67:57b1	237.103.87.177
b51a:901b:cb15:8045:ada8:be24:ed67:57b2	237.103.87.178
b51a:901b:cb15:8045:ada8:be24:ed67:57b3	237.103.87.179
b51a:901b:cb15:8045:ada8:be24:ed67:57b4	237.103.87.180

b51a:901b:cb15:8045:ada8:be24:ed67:57b5	237.103.87.181
b51a:901b:cb15:8045:ada8:be24:ed67:57b6	237.103.87.182
b51a:901b:cb15:8045:ada8:be24:ed67:57b7	237.103.87.183
b51a:901b:cb15:8045:ada8:be24:ed67:57b8	237.103.87.184
b51a:901b:cb15:8045:ada8:be24:ed67:57b9	237.103.87.185
b51a:901b:cb15:8045:ada8:be24:ed67:57ba	237.103.87.186
b51a:901b:cb15:8045:ada8:be24:ed67:57bb	237.103.87.187
b51a:901b:cb15:8045:ada8:be24:ed67:57bc	237.103.87.188
b51a:901b:cb15:8045:ada8:be24:ed67:57bd	237.103.87.189
b51a:901b:cb15:8045:ada8:be24:ed67:57be	237.103.87.190
b51a:901b:cb15:8045:ada8:be24:ed67:57bf	237.103.87.191
b51a:901b:cb15:8045:ada8:be24:ed67:57c0	237.103.87.192
b51a:901b:cb15:8045:ada8:be24:ed67:57c1	237.103.87.193
b51a:901b:cb15:8045:ada8:be24:ed67:57c2	237.103.87.194
b51a:901b:cb15:8045:ada8:be24:ed67:57c3	237.103.87.195
b51a:901b:cb15:8045:ada8:be24:ed67:57c4	237.103.87.196
b51a:901b:cb15:8045:ada8:be24:ed67:57c5	237.103.87.197
b51a:901b:cb15:8045:ada8:be24:ed67:57c6	237.103.87.198
b51a:901b:cb15:8045:ada8:be24:ed67:57c7	237.103.87.199
b51a:901b:cb15:8045:ada8:be24:ed67:57c8	237.103.87.200
b51a:901b:cb15:8045:ada8:be24:ed67:57c9	237.103.87.201
b51a:901b:cb15:8045:ada8:be24:ed67:57ca	237.103.87.202
b51a:901b:cb15:8045:ada8:be24:ed67:57cb	237.103.87.203
b51a:901b:cb15:8045:ada8:be24:ed67:57cc	237.103.87.204
b51a:901b:cb15:8045:ada8:be24:ed67:57cd	237.103.87.205
b51a:901b:cb15:8045:ada8:be24:ed67:57ce	237.103.87.206
b51a:901b:cb15:8045:ada8:be24:ed67:57cf	237.103.87.207
b51a:901b:cb15:8045:ada8:be24:ed67:57d0	237.103.87.208
b51a:901b:cb15:8045:ada8:be24:ed67:57d1	237.103.87.209
b51a:901b:cb15:8045:ada8:be24:ed67:57d2	237.103.87.210
b51a:901b:cb15:8045:ada8:be24:ed67:57d3	237.103.87.211
b51a:901b:cb15:8045:ada8:be24:ed67:57d4	237.103.87.212
b51a:901b:cb15:8045:ada8:be24:ed67:57d5	237.103.87.213
b51a:901b:cb15:8045:ada8:be24:ed67:57d6	237.103.87.214
b51a:901b:cb15:8045:ada8:be24:ed67:57d7	237.103.87.215
b51a:901b:cb15:8045:ada8:be24:ed67:57d8	237.103.87.216
b51a:901b:cb15:8045:ada8:be24:ed67:57d9	237.103.87.217
b51a:901b:cb15:8045:ada8:be24:ed67:57da	237.103.87.218
b51a:901b:cb15:8045:ada8:be24:ed67:57db	237.103.87.219
b51a:901b:cb15:8045:ada8:be24:ed67:57dc	237.103.87.220
b51a:901b:cb15:8045:ada8:be24:ed67:57dd	237.103.87.221
b51a:901b:cb15:8045:ada8:be24:ed67:57de	237.103.87.222
b51a:901b:cb15:8045:ada8:be24:ed67:57df	237.103.87.223
b51a:901b:cb15:8045:ada8:be24:ed67:57e0	237.103.87.224
b51a:901b:cb15:8045:ada8:be24:ed67:57e1	237.103.87.225
b51a:901b:cb15:8045:ada8:be24:ed67:57e2	237.103.87.226
b51a:901b:cb15:8045:ada8:be24:ed67:57e3	237.103.87.227
b51a:901b:cb15:8045:ada8:be24:ed67:57e4	237.103.87.228
b51a:901b:cb15:8045:ada8:be24:ed67:57e5	237.103.87.229
b51a:901b:cb15:8045:ada8:be24:ed67:57e6	237.103.87.230
b51a:901b:cb15:8045:ada8:be24:ed67:57e7	237.103.87.231
b51a:901b:cb15:8045:ada8:be24:ed67:57e8	237.103.87.232
b51a:901b:cb15:8045:ada8:be24:ed67:57e9	237.103.87.233
b51a:901b:cb15:8045:ada8:be24:ed67:57ea	237.103.87.234
b51a:901b:cb15:8045:ada8:be24:ed67:57eb	237.103.87.235
b51a:901b:cb15:8045:ada8:be24:ed67:57ec	237.103.87.236
b51a:901b:cb15:8045:ada8:be24:ed67:57ed	237.103.87.237
b51a:901b:cb15:8045:ada8:be24:ed67:57ee	237.103.87.238
b51a:901b:cb15:8045:ada8:be24:ed67:57ef	237.103.87.239
b51a:901b:cb15:8045:ada8:be24:ed67:57f0	237.103.87.240
b51a:901b:cb15:8045:ada8:be24:ed67:57f1	237.103.87.241
b51a:901b:cb15:8045:ada8:be24:ed67:57f2	237.103.87.242
b51a:901b:cb15:8045:ada8:be24:ed67:57f3	237.103.87.243
b51a:901b:cb15:8045:ada8:be24:ed67:57f4	237.103.87.244
b51a:901b:cb15:8045:ada8:be24:ed67:57f5	237.103.87.245
b51a:901b:cb15:8045:ada8:be24:ed67:57f6	237.103.87.246
b51a:901b:cb15:8045:ada8:be24:ed67:57f7	237.103.87.247
b51a:901b:cb15:8045:ada8:be24:ed67:57f8	237.103.87.248
b51a:901b:cb15:8045:ada8:be24:ed67:57f9	237.103.87.249
b51a:901b:cb15:8045:ada8:be24:ed67:57fa	237.103.87.250
b51a:901b:cb15:8045:ada8:be24:ed67:57fb	237.103.87.251
b51a:901b:cb15:8045:ada8:be24:ed67:57fc	237.103.87.252
b51a:901b:cb15:8045:ada8:be24:ed67:57fd	237.103.87.253
b51a:901b:cb15:8045:ada8:be24:ed67:57fe	237.103.87.254
b51a:901b:cb15:8045:ada8:be24:ed67:57ff	237.103.87.255

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.