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:d157:db63:d157:7701	209.87.119.1
b51a:901b:901b:8082:d157:db63:d157:7702	209.87.119.2
b51a:901b:901b:8082:d157:db63:d157:7703	209.87.119.3
b51a:901b:901b:8082:d157:db63:d157:7704	209.87.119.4
b51a:901b:901b:8082:d157:db63:d157:7705	209.87.119.5
b51a:901b:901b:8082:d157:db63:d157:7706	209.87.119.6
b51a:901b:901b:8082:d157:db63:d157:7707	209.87.119.7
b51a:901b:901b:8082:d157:db63:d157:7708	209.87.119.8
b51a:901b:901b:8082:d157:db63:d157:7709	209.87.119.9
b51a:901b:901b:8082:d157:db63:d157:770a	209.87.119.10
b51a:901b:901b:8082:d157:db63:d157:770b	209.87.119.11
b51a:901b:901b:8082:d157:db63:d157:770c	209.87.119.12
b51a:901b:901b:8082:d157:db63:d157:770d	209.87.119.13
b51a:901b:901b:8082:d157:db63:d157:770e	209.87.119.14
b51a:901b:901b:8082:d157:db63:d157:770f	209.87.119.15
b51a:901b:901b:8082:d157:db63:d157:7710	209.87.119.16
b51a:901b:901b:8082:d157:db63:d157:7711	209.87.119.17
b51a:901b:901b:8082:d157:db63:d157:7712	209.87.119.18
b51a:901b:901b:8082:d157:db63:d157:7713	209.87.119.19
b51a:901b:901b:8082:d157:db63:d157:7714	209.87.119.20
b51a:901b:901b:8082:d157:db63:d157:7715	209.87.119.21
b51a:901b:901b:8082:d157:db63:d157:7716	209.87.119.22
b51a:901b:901b:8082:d157:db63:d157:7717	209.87.119.23
b51a:901b:901b:8082:d157:db63:d157:7718	209.87.119.24
b51a:901b:901b:8082:d157:db63:d157:7719	209.87.119.25
b51a:901b:901b:8082:d157:db63:d157:771a	209.87.119.26
b51a:901b:901b:8082:d157:db63:d157:771b	209.87.119.27
b51a:901b:901b:8082:d157:db63:d157:771c	209.87.119.28
b51a:901b:901b:8082:d157:db63:d157:771d	209.87.119.29
b51a:901b:901b:8082:d157:db63:d157:771e	209.87.119.30
b51a:901b:901b:8082:d157:db63:d157:771f	209.87.119.31
b51a:901b:901b:8082:d157:db63:d157:7720	209.87.119.32
b51a:901b:901b:8082:d157:db63:d157:7721	209.87.119.33
b51a:901b:901b:8082:d157:db63:d157:7722	209.87.119.34
b51a:901b:901b:8082:d157:db63:d157:7723	209.87.119.35
b51a:901b:901b:8082:d157:db63:d157:7724	209.87.119.36
b51a:901b:901b:8082:d157:db63:d157:7725	209.87.119.37
b51a:901b:901b:8082:d157:db63:d157:7726	209.87.119.38
b51a:901b:901b:8082:d157:db63:d157:7727	209.87.119.39
b51a:901b:901b:8082:d157:db63:d157:7728	209.87.119.40
b51a:901b:901b:8082:d157:db63:d157:7729	209.87.119.41
b51a:901b:901b:8082:d157:db63:d157:772a	209.87.119.42
b51a:901b:901b:8082:d157:db63:d157:772b	209.87.119.43
b51a:901b:901b:8082:d157:db63:d157:772c	209.87.119.44
b51a:901b:901b:8082:d157:db63:d157:772d	209.87.119.45
b51a:901b:901b:8082:d157:db63:d157:772e	209.87.119.46
b51a:901b:901b:8082:d157:db63:d157:772f	209.87.119.47
b51a:901b:901b:8082:d157:db63:d157:7730	209.87.119.48
b51a:901b:901b:8082:d157:db63:d157:7731	209.87.119.49
b51a:901b:901b:8082:d157:db63:d157:7732	209.87.119.50
b51a:901b:901b:8082:d157:db63:d157:7733	209.87.119.51
b51a:901b:901b:8082:d157:db63:d157:7734	209.87.119.52
b51a:901b:901b:8082:d157:db63:d157:7735	209.87.119.53
b51a:901b:901b:8082:d157:db63:d157:7736	209.87.119.54
b51a:901b:901b:8082:d157:db63:d157:7737	209.87.119.55
b51a:901b:901b:8082:d157:db63:d157:7738	209.87.119.56
b51a:901b:901b:8082:d157:db63:d157:7739	209.87.119.57
b51a:901b:901b:8082:d157:db63:d157:773a	209.87.119.58
b51a:901b:901b:8082:d157:db63:d157:773b	209.87.119.59
b51a:901b:901b:8082:d157:db63:d157:773c	209.87.119.60

b51a:901b:901b:8082:d157:db63:d157:773d	209.87.119.61
b51a:901b:901b:8082:d157:db63:d157:773e	209.87.119.62
b51a:901b:901b:8082:d157:db63:d157:773f	209.87.119.63
b51a:901b:901b:8082:d157:db63:d157:7740	209.87.119.64
b51a:901b:901b:8082:d157:db63:d157:7741	209.87.119.65
b51a:901b:901b:8082:d157:db63:d157:7742	209.87.119.66
b51a:901b:901b:8082:d157:db63:d157:7743	209.87.119.67
b51a:901b:901b:8082:d157:db63:d157:7744	209.87.119.68
b51a:901b:901b:8082:d157:db63:d157:7745	209.87.119.69
b51a:901b:901b:8082:d157:db63:d157:7746	209.87.119.70
b51a:901b:901b:8082:d157:db63:d157:7747	209.87.119.71
b51a:901b:901b:8082:d157:db63:d157:7748	209.87.119.72
b51a:901b:901b:8082:d157:db63:d157:7749	209.87.119.73
b51a:901b:901b:8082:d157:db63:d157:774a	209.87.119.74
b51a:901b:901b:8082:d157:db63:d157:774b	209.87.119.75
b51a:901b:901b:8082:d157:db63:d157:774c	209.87.119.76
b51a:901b:901b:8082:d157:db63:d157:774d	209.87.119.77
b51a:901b:901b:8082:d157:db63:d157:774e	209.87.119.78
b51a:901b:901b:8082:d157:db63:d157:774f	209.87.119.79
b51a:901b:901b:8082:d157:db63:d157:7750	209.87.119.80
b51a:901b:901b:8082:d157:db63:d157:7751	209.87.119.81
b51a:901b:901b:8082:d157:db63:d157:7752	209.87.119.82
b51a:901b:901b:8082:d157:db63:d157:7753	209.87.119.83
b51a:901b:901b:8082:d157:db63:d157:7754	209.87.119.84
b51a:901b:901b:8082:d157:db63:d157:7755	209.87.119.85
b51a:901b:901b:8082:d157:db63:d157:7756	209.87.119.86
b51a:901b:901b:8082:d157:db63:d157:7757	209.87.119.87
b51a:901b:901b:8082:d157:db63:d157:7758	209.87.119.88
b51a:901b:901b:8082:d157:db63:d157:7759	209.87.119.89
b51a:901b:901b:8082:d157:db63:d157:775a	209.87.119.90
b51a:901b:901b:8082:d157:db63:d157:775b	209.87.119.91
b51a:901b:901b:8082:d157:db63:d157:775c	209.87.119.92
b51a:901b:901b:8082:d157:db63:d157:775d	209.87.119.93
b51a:901b:901b:8082:d157:db63:d157:775e	209.87.119.94
b51a:901b:901b:8082:d157:db63:d157:775f	209.87.119.95
b51a:901b:901b:8082:d157:db63:d157:7760	209.87.119.96
b51a:901b:901b:8082:d157:db63:d157:7761	209.87.119.97
b51a:901b:901b:8082:d157:db63:d157:7762	209.87.119.98
b51a:901b:901b:8082:d157:db63:d157:7763	209.87.119.99
b51a:901b:901b:8082:d157:db63:d157:7764	209.87.119.100
b51a:901b:901b:8082:d157:db63:d157:7765	209.87.119.101
b51a:901b:901b:8082:d157:db63:d157:7766	209.87.119.102
b51a:901b:901b:8082:d157:db63:d157:7767	209.87.119.103
b51a:901b:901b:8082:d157:db63:d157:7768	209.87.119.104
b51a:901b:901b:8082:d157:db63:d157:7769	209.87.119.105
b51a:901b:901b:8082:d157:db63:d157:776a	209.87.119.106
b51a:901b:901b:8082:d157:db63:d157:776b	209.87.119.107
b51a:901b:901b:8082:d157:db63:d157:776c	209.87.119.108
b51a:901b:901b:8082:d157:db63:d157:776d	209.87.119.109
b51a:901b:901b:8082:d157:db63:d157:776e	209.87.119.110
b51a:901b:901b:8082:d157:db63:d157:776f	209.87.119.111
b51a:901b:901b:8082:d157:db63:d157:7770	209.87.119.112
b51a:901b:901b:8082:d157:db63:d157:7771	209.87.119.113
b51a:901b:901b:8082:d157:db63:d157:7772	209.87.119.114
b51a:901b:901b:8082:d157:db63:d157:7773	209.87.119.115
b51a:901b:901b:8082:d157:db63:d157:7774	209.87.119.116
b51a:901b:901b:8082:d157:db63:d157:7775	209.87.119.117
b51a:901b:901b:8082:d157:db63:d157:7776	209.87.119.118
b51a:901b:901b:8082:d157:db63:d157:7777	209.87.119.119
b51a:901b:901b:8082:d157:db63:d157:7778	209.87.119.120

b51a:901b:901b:8082:d157:db63:d157:7779	209.87.119.121
b51a:901b:901b:8082:d157:db63:d157:777a	209.87.119.122
b51a:901b:901b:8082:d157:db63:d157:777b	209.87.119.123
b51a:901b:901b:8082:d157:db63:d157:777c	209.87.119.124
b51a:901b:901b:8082:d157:db63:d157:777d	209.87.119.125
b51a:901b:901b:8082:d157:db63:d157:777e	209.87.119.126
b51a:901b:901b:8082:d157:db63:d157:777f	209.87.119.127
b51a:901b:901b:8082:d157:db63:d157:7780	209.87.119.128
b51a:901b:901b:8082:d157:db63:d157:7781	209.87.119.129
b51a:901b:901b:8082:d157:db63:d157:7782	209.87.119.130
b51a:901b:901b:8082:d157:db63:d157:7783	209.87.119.131
b51a:901b:901b:8082:d157:db63:d157:7784	209.87.119.132
b51a:901b:901b:8082:d157:db63:d157:7785	209.87.119.133
b51a:901b:901b:8082:d157:db63:d157:7786	209.87.119.134
b51a:901b:901b:8082:d157:db63:d157:7787	209.87.119.135
b51a:901b:901b:8082:d157:db63:d157:7788	209.87.119.136
b51a:901b:901b:8082:d157:db63:d157:7789	209.87.119.137
b51a:901b:901b:8082:d157:db63:d157:778a	209.87.119.138
b51a:901b:901b:8082:d157:db63:d157:778b	209.87.119.139
b51a:901b:901b:8082:d157:db63:d157:778c	209.87.119.140
b51a:901b:901b:8082:d157:db63:d157:778d	209.87.119.141
b51a:901b:901b:8082:d157:db63:d157:778e	209.87.119.142
b51a:901b:901b:8082:d157:db63:d157:778f	209.87.119.143
b51a:901b:901b:8082:d157:db63:d157:7790	209.87.119.144
b51a:901b:901b:8082:d157:db63:d157:7791	209.87.119.145
b51a:901b:901b:8082:d157:db63:d157:7792	209.87.119.146
b51a:901b:901b:8082:d157:db63:d157:7793	209.87.119.147
b51a:901b:901b:8082:d157:db63:d157:7794	209.87.119.148
b51a:901b:901b:8082:d157:db63:d157:7795	209.87.119.149
b51a:901b:901b:8082:d157:db63:d157:7796	209.87.119.150
b51a:901b:901b:8082:d157:db63:d157:7797	209.87.119.151
b51a:901b:901b:8082:d157:db63:d157:7798	209.87.119.152
b51a:901b:901b:8082:d157:db63:d157:7799	209.87.119.153
b51a:901b:901b:8082:d157:db63:d157:779a	209.87.119.154
b51a:901b:901b:8082:d157:db63:d157:779b	209.87.119.155
b51a:901b:901b:8082:d157:db63:d157:779c	209.87.119.156
b51a:901b:901b:8082:d157:db63:d157:779d	209.87.119.157
b51a:901b:901b:8082:d157:db63:d157:779e	209.87.119.158
b51a:901b:901b:8082:d157:db63:d157:779f	209.87.119.159
b51a:901b:901b:8082:d157:db63:d157:77a0	209.87.119.160
b51a:901b:901b:8082:d157:db63:d157:77a1	209.87.119.161
b51a:901b:901b:8082:d157:db63:d157:77a2	209.87.119.162
b51a:901b:901b:8082:d157:db63:d157:77a3	209.87.119.163
b51a:901b:901b:8082:d157:db63:d157:77a4	209.87.119.164
b51a:901b:901b:8082:d157:db63:d157:77a5	209.87.119.165
b51a:901b:901b:8082:d157:db63:d157:77a6	209.87.119.166
b51a:901b:901b:8082:d157:db63:d157:77a7	209.87.119.167
b51a:901b:901b:8082:d157:db63:d157:77a8	209.87.119.168
b51a:901b:901b:8082:d157:db63:d157:77a9	209.87.119.169
b51a:901b:901b:8082:d157:db63:d157:77aa	209.87.119.170
b51a:901b:901b:8082:d157:db63:d157:77ab	209.87.119.171
b51a:901b:901b:8082:d157:db63:d157:77ac	209.87.119.172
b51a:901b:901b:8082:d157:db63:d157:77ad	209.87.119.173
b51a:901b:901b:8082:d157:db63:d157:77ae	209.87.119.174
b51a:901b:901b:8082:d157:db63:d157:77af	209.87.119.175
b51a:901b:901b:8082:d157:db63:d157:77b0	209.87.119.176
b51a:901b:901b:8082:d157:db63:d157:77b1	209.87.119.177
b51a:901b:901b:8082:d157:db63:d157:77b2	209.87.119.178
b51a:901b:901b:8082:d157:db63:d157:77b3	209.87.119.179
b51a:901b:901b:8082:d157:db63:d157:77b4	209.87.119.180

b51a:901b:901b:8082:d157:db63:d157:77b5	209.87.119.181
b51a:901b:901b:8082:d157:db63:d157:77b6	209.87.119.182
b51a:901b:901b:8082:d157:db63:d157:77b7	209.87.119.183
b51a:901b:901b:8082:d157:db63:d157:77b8	209.87.119.184
b51a:901b:901b:8082:d157:db63:d157:77b9	209.87.119.185
b51a:901b:901b:8082:d157:db63:d157:77ba	209.87.119.186
b51a:901b:901b:8082:d157:db63:d157:77bb	209.87.119.187
b51a:901b:901b:8082:d157:db63:d157:77bc	209.87.119.188
b51a:901b:901b:8082:d157:db63:d157:77bd	209.87.119.189
b51a:901b:901b:8082:d157:db63:d157:77be	209.87.119.190
b51a:901b:901b:8082:d157:db63:d157:77bf	209.87.119.191
b51a:901b:901b:8082:d157:db63:d157:77c0	209.87.119.192
b51a:901b:901b:8082:d157:db63:d157:77c1	209.87.119.193
b51a:901b:901b:8082:d157:db63:d157:77c2	209.87.119.194
b51a:901b:901b:8082:d157:db63:d157:77c3	209.87.119.195
b51a:901b:901b:8082:d157:db63:d157:77c4	209.87.119.196
b51a:901b:901b:8082:d157:db63:d157:77c5	209.87.119.197
b51a:901b:901b:8082:d157:db63:d157:77c6	209.87.119.198
b51a:901b:901b:8082:d157:db63:d157:77c7	209.87.119.199
b51a:901b:901b:8082:d157:db63:d157:77c8	209.87.119.200
b51a:901b:901b:8082:d157:db63:d157:77c9	209.87.119.201
b51a:901b:901b:8082:d157:db63:d157:77ca	209.87.119.202
b51a:901b:901b:8082:d157:db63:d157:77cb	209.87.119.203
b51a:901b:901b:8082:d157:db63:d157:77cc	209.87.119.204
b51a:901b:901b:8082:d157:db63:d157:77cd	209.87.119.205
b51a:901b:901b:8082:d157:db63:d157:77ce	209.87.119.206
b51a:901b:901b:8082:d157:db63:d157:77cf	209.87.119.207
b51a:901b:901b:8082:d157:db63:d157:77d0	209.87.119.208
b51a:901b:901b:8082:d157:db63:d157:77d1	209.87.119.209
b51a:901b:901b:8082:d157:db63:d157:77d2	209.87.119.210
b51a:901b:901b:8082:d157:db63:d157:77d3	209.87.119.211
b51a:901b:901b:8082:d157:db63:d157:77d4	209.87.119.212
b51a:901b:901b:8082:d157:db63:d157:77d5	209.87.119.213
b51a:901b:901b:8082:d157:db63:d157:77d6	209.87.119.214
b51a:901b:901b:8082:d157:db63:d157:77d7	209.87.119.215
b51a:901b:901b:8082:d157:db63:d157:77d8	209.87.119.216
b51a:901b:901b:8082:d157:db63:d157:77d9	209.87.119.217
b51a:901b:901b:8082:d157:db63:d157:77da	209.87.119.218
b51a:901b:901b:8082:d157:db63:d157:77db	209.87.119.219
b51a:901b:901b:8082:d157:db63:d157:77dc	209.87.119.220
b51a:901b:901b:8082:d157:db63:d157:77dd	209.87.119.221
b51a:901b:901b:8082:d157:db63:d157:77de	209.87.119.222
b51a:901b:901b:8082:d157:db63:d157:77df	209.87.119.223
b51a:901b:901b:8082:d157:db63:d157:77e0	209.87.119.224
b51a:901b:901b:8082:d157:db63:d157:77e1	209.87.119.225
b51a:901b:901b:8082:d157:db63:d157:77e2	209.87.119.226
b51a:901b:901b:8082:d157:db63:d157:77e3	209.87.119.227
b51a:901b:901b:8082:d157:db63:d157:77e4	209.87.119.228
b51a:901b:901b:8082:d157:db63:d157:77e5	209.87.119.229
b51a:901b:901b:8082:d157:db63:d157:77e6	209.87.119.230
b51a:901b:901b:8082:d157:db63:d157:77e7	209.87.119.231
b51a:901b:901b:8082:d157:db63:d157:77e8	209.87.119.232
b51a:901b:901b:8082:d157:db63:d157:77e9	209.87.119.233
b51a:901b:901b:8082:d157:db63:d157:77ea	209.87.119.234
b51a:901b:901b:8082:d157:db63:d157:77eb	209.87.119.235
b51a:901b:901b:8082:d157:db63:d157:77ec	209.87.119.236
b51a:901b:901b:8082:d157:db63:d157:77ed	209.87.119.237
b51a:901b:901b:8082:d157:db63:d157:77ee	209.87.119.238
b51a:901b:901b:8082:d157:db63:d157:77ef	209.87.119.239
b51a:901b:901b:8082:d157:db63:d157:77f0	209.87.119.240
b51a:901b:901b:8082:d157:db63:d157:77f1	209.87.119.241
b51a:901b:901b:8082:d157:db63:d157:77f2	209.87.119.242
b51a:901b:901b:8082:d157:db63:d157:77f3	209.87.119.243
b51a:901b:901b:8082:d157:db63:d157:77f4	209.87.119.244
b51a:901b:901b:8082:d157:db63:d157:77f5	209.87.119.245
b51a:901b:901b:8082:d157:db63:d157:77f6	209.87.119.246
b51a:901b:901b:8082:d157:db63:d157:77f7	209.87.119.247
b51a:901b:901b:8082:d157:db63:d157:77f8	209.87.119.248
b51a:901b:901b:8082:d157:db63:d157:77f9	209.87.119.249
b51a:901b:901b:8082:d157:db63:d157:77fa	209.87.119.250
b51a:901b:901b:8082:d157:db63:d157:77fb	209.87.119.251
b51a:901b:901b:8082:d157:db63:d157:77fc	209.87.119.252
b51a:901b:901b:8082:d157:db63:d157:77fd	209.87.119.253
b51a:901b:901b:8082:d157:db63:d157:77fe	209.87.119.254
b51a:901b:901b:8082:d157:db63:d157:77ff	209.87.119.255

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.