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:d157:7601	209.87.118.1
b51a:901b:901b:8082:d157:db63:d157:7602	209.87.118.2
b51a:901b:901b:8082:d157:db63:d157:7603	209.87.118.3
b51a:901b:901b:8082:d157:db63:d157:7604	209.87.118.4
b51a:901b:901b:8082:d157:db63:d157:7605	209.87.118.5
b51a:901b:901b:8082:d157:db63:d157:7606	209.87.118.6
b51a:901b:901b:8082:d157:db63:d157:7607	209.87.118.7
b51a:901b:901b:8082:d157:db63:d157:7608	209.87.118.8
b51a:901b:901b:8082:d157:db63:d157:7609	209.87.118.9
b51a:901b:901b:8082:d157:db63:d157:760a	209.87.118.10
b51a:901b:901b:8082:d157:db63:d157:760b	209.87.118.11
b51a:901b:901b:8082:d157:db63:d157:760c	209.87.118.12
b51a:901b:901b:8082:d157:db63:d157:760d	209.87.118.13
b51a:901b:901b:8082:d157:db63:d157:760e	209.87.118.14
b51a:901b:901b:8082:d157:db63:d157:760f	209.87.118.15
b51a:901b:901b:8082:d157:db63:d157:7610	209.87.118.16
b51a:901b:901b:8082:d157:db63:d157:7611	209.87.118.17
b51a:901b:901b:8082:d157:db63:d157:7612	209.87.118.18
b51a:901b:901b:8082:d157:db63:d157:7613	209.87.118.19
b51a:901b:901b:8082:d157:db63:d157:7614	209.87.118.20
b51a:901b:901b:8082:d157:db63:d157:7615	209.87.118.21
b51a:901b:901b:8082:d157:db63:d157:7616	209.87.118.22
b51a:901b:901b:8082:d157:db63:d157:7617	209.87.118.23
b51a:901b:901b:8082:d157:db63:d157:7618	209.87.118.24
b51a:901b:901b:8082:d157:db63:d157:7619	209.87.118.25
b51a:901b:901b:8082:d157:db63:d157:761a	209.87.118.26
b51a:901b:901b:8082:d157:db63:d157:761b	209.87.118.27
b51a:901b:901b:8082:d157:db63:d157:761c	209.87.118.28
b51a:901b:901b:8082:d157:db63:d157:761d	209.87.118.29
b51a:901b:901b:8082:d157:db63:d157:761e	209.87.118.30
b51a:901b:901b:8082:d157:db63:d157:761f	209.87.118.31
b51a:901b:901b:8082:d157:db63:d157:7620	209.87.118.32
b51a:901b:901b:8082:d157:db63:d157:7621	209.87.118.33
b51a:901b:901b:8082:d157:db63:d157:7622	209.87.118.34
b51a:901b:901b:8082:d157:db63:d157:7623	209.87.118.35
b51a:901b:901b:8082:d157:db63:d157:7624	209.87.118.36
b51a:901b:901b:8082:d157:db63:d157:7625	209.87.118.37
b51a:901b:901b:8082:d157:db63:d157:7626	209.87.118.38
b51a:901b:901b:8082:d157:db63:d157:7627	209.87.118.39
b51a:901b:901b:8082:d157:db63:d157:7628	209.87.118.40
b51a:901b:901b:8082:d157:db63:d157:7629	209.87.118.41
b51a:901b:901b:8082:d157:db63:d157:762a	209.87.118.42
b51a:901b:901b:8082:d157:db63:d157:762b	209.87.118.43
b51a:901b:901b:8082:d157:db63:d157:762c	209.87.118.44
b51a:901b:901b:8082:d157:db63:d157:762d	209.87.118.45
b51a:901b:901b:8082:d157:db63:d157:762e	209.87.118.46
b51a:901b:901b:8082:d157:db63:d157:762f	209.87.118.47
b51a:901b:901b:8082:d157:db63:d157:7630	209.87.118.48
b51a:901b:901b:8082:d157:db63:d157:7631	209.87.118.49
b51a:901b:901b:8082:d157:db63:d157:7632	209.87.118.50
b51a:901b:901b:8082:d157:db63:d157:7633	209.87.118.51
b51a:901b:901b:8082:d157:db63:d157:7634	209.87.118.52
b51a:901b:901b:8082:d157:db63:d157:7635	209.87.118.53
b51a:901b:901b:8082:d157:db63:d157:7636	209.87.118.54
b51a:901b:901b:8082:d157:db63:d157:7637	209.87.118.55
b51a:901b:901b:8082:d157:db63:d157:7638	209.87.118.56
b51a:901b:901b:8082:d157:db63:d157:7639	209.87.118.57
b51a:901b:901b:8082:d157:db63:d157:763a	209.87.118.58
b51a:901b:901b:8082:d157:db63:d157:763b	209.87.118.59
b51a:901b:901b:8082:d157:db63:d157:763c	209.87.118.60

b51a:901b:901b:8082:d157:db63:d157:763d	209.87.118.61
b51a:901b:901b:8082:d157:db63:d157:763e	209.87.118.62
b51a:901b:901b:8082:d157:db63:d157:763f	209.87.118.63
b51a:901b:901b:8082:d157:db63:d157:7640	209.87.118.64
b51a:901b:901b:8082:d157:db63:d157:7641	209.87.118.65
b51a:901b:901b:8082:d157:db63:d157:7642	209.87.118.66
b51a:901b:901b:8082:d157:db63:d157:7643	209.87.118.67
b51a:901b:901b:8082:d157:db63:d157:7644	209.87.118.68
b51a:901b:901b:8082:d157:db63:d157:7645	209.87.118.69
b51a:901b:901b:8082:d157:db63:d157:7646	209.87.118.70
b51a:901b:901b:8082:d157:db63:d157:7647	209.87.118.71
b51a:901b:901b:8082:d157:db63:d157:7648	209.87.118.72
b51a:901b:901b:8082:d157:db63:d157:7649	209.87.118.73
b51a:901b:901b:8082:d157:db63:d157:764a	209.87.118.74
b51a:901b:901b:8082:d157:db63:d157:764b	209.87.118.75
b51a:901b:901b:8082:d157:db63:d157:764c	209.87.118.76
b51a:901b:901b:8082:d157:db63:d157:764d	209.87.118.77
b51a:901b:901b:8082:d157:db63:d157:764e	209.87.118.78
b51a:901b:901b:8082:d157:db63:d157:764f	209.87.118.79
b51a:901b:901b:8082:d157:db63:d157:7650	209.87.118.80
b51a:901b:901b:8082:d157:db63:d157:7651	209.87.118.81
b51a:901b:901b:8082:d157:db63:d157:7652	209.87.118.82
b51a:901b:901b:8082:d157:db63:d157:7653	209.87.118.83
b51a:901b:901b:8082:d157:db63:d157:7654	209.87.118.84
b51a:901b:901b:8082:d157:db63:d157:7655	209.87.118.85
b51a:901b:901b:8082:d157:db63:d157:7656	209.87.118.86
b51a:901b:901b:8082:d157:db63:d157:7657	209.87.118.87
b51a:901b:901b:8082:d157:db63:d157:7658	209.87.118.88
b51a:901b:901b:8082:d157:db63:d157:7659	209.87.118.89
b51a:901b:901b:8082:d157:db63:d157:765a	209.87.118.90
b51a:901b:901b:8082:d157:db63:d157:765b	209.87.118.91
b51a:901b:901b:8082:d157:db63:d157:765c	209.87.118.92
b51a:901b:901b:8082:d157:db63:d157:765d	209.87.118.93
b51a:901b:901b:8082:d157:db63:d157:765e	209.87.118.94
b51a:901b:901b:8082:d157:db63:d157:765f	209.87.118.95
b51a:901b:901b:8082:d157:db63:d157:7660	209.87.118.96
b51a:901b:901b:8082:d157:db63:d157:7661	209.87.118.97
b51a:901b:901b:8082:d157:db63:d157:7662	209.87.118.98
b51a:901b:901b:8082:d157:db63:d157:7663	209.87.118.99
b51a:901b:901b:8082:d157:db63:d157:7664	209.87.118.100
b51a:901b:901b:8082:d157:db63:d157:7665	209.87.118.101
b51a:901b:901b:8082:d157:db63:d157:7666	209.87.118.102
b51a:901b:901b:8082:d157:db63:d157:7667	209.87.118.103
b51a:901b:901b:8082:d157:db63:d157:7668	209.87.118.104
b51a:901b:901b:8082:d157:db63:d157:7669	209.87.118.105
b51a:901b:901b:8082:d157:db63:d157:766a	209.87.118.106
b51a:901b:901b:8082:d157:db63:d157:766b	209.87.118.107
b51a:901b:901b:8082:d157:db63:d157:766c	209.87.118.108
b51a:901b:901b:8082:d157:db63:d157:766d	209.87.118.109
b51a:901b:901b:8082:d157:db63:d157:766e	209.87.118.110
b51a:901b:901b:8082:d157:db63:d157:766f	209.87.118.111
b51a:901b:901b:8082:d157:db63:d157:7670	209.87.118.112
b51a:901b:901b:8082:d157:db63:d157:7671	209.87.118.113
b51a:901b:901b:8082:d157:db63:d157:7672	209.87.118.114
b51a:901b:901b:8082:d157:db63:d157:7673	209.87.118.115
b51a:901b:901b:8082:d157:db63:d157:7674	209.87.118.116
b51a:901b:901b:8082:d157:db63:d157:7675	209.87.118.117
b51a:901b:901b:8082:d157:db63:d157:7676	209.87.118.118
b51a:901b:901b:8082:d157:db63:d157:7677	209.87.118.119
b51a:901b:901b:8082:d157:db63:d157:7678	209.87.118.120

b51a:901b:901b:8082:d157:db63:d157:7679	209.87.118.121
b51a:901b:901b:8082:d157:db63:d157:767a	209.87.118.122
b51a:901b:901b:8082:d157:db63:d157:767b	209.87.118.123
b51a:901b:901b:8082:d157:db63:d157:767c	209.87.118.124
b51a:901b:901b:8082:d157:db63:d157:767d	209.87.118.125
b51a:901b:901b:8082:d157:db63:d157:767e	209.87.118.126
b51a:901b:901b:8082:d157:db63:d157:767f	209.87.118.127
b51a:901b:901b:8082:d157:db63:d157:7680	209.87.118.128
b51a:901b:901b:8082:d157:db63:d157:7681	209.87.118.129
b51a:901b:901b:8082:d157:db63:d157:7682	209.87.118.130
b51a:901b:901b:8082:d157:db63:d157:7683	209.87.118.131
b51a:901b:901b:8082:d157:db63:d157:7684	209.87.118.132
b51a:901b:901b:8082:d157:db63:d157:7685	209.87.118.133
b51a:901b:901b:8082:d157:db63:d157:7686	209.87.118.134
b51a:901b:901b:8082:d157:db63:d157:7687	209.87.118.135
b51a:901b:901b:8082:d157:db63:d157:7688	209.87.118.136
b51a:901b:901b:8082:d157:db63:d157:7689	209.87.118.137
b51a:901b:901b:8082:d157:db63:d157:768a	209.87.118.138
b51a:901b:901b:8082:d157:db63:d157:768b	209.87.118.139
b51a:901b:901b:8082:d157:db63:d157:768c	209.87.118.140
b51a:901b:901b:8082:d157:db63:d157:768d	209.87.118.141
b51a:901b:901b:8082:d157:db63:d157:768e	209.87.118.142
b51a:901b:901b:8082:d157:db63:d157:768f	209.87.118.143
b51a:901b:901b:8082:d157:db63:d157:7690	209.87.118.144
b51a:901b:901b:8082:d157:db63:d157:7691	209.87.118.145
b51a:901b:901b:8082:d157:db63:d157:7692	209.87.118.146
b51a:901b:901b:8082:d157:db63:d157:7693	209.87.118.147
b51a:901b:901b:8082:d157:db63:d157:7694	209.87.118.148
b51a:901b:901b:8082:d157:db63:d157:7695	209.87.118.149
b51a:901b:901b:8082:d157:db63:d157:7696	209.87.118.150
b51a:901b:901b:8082:d157:db63:d157:7697	209.87.118.151
b51a:901b:901b:8082:d157:db63:d157:7698	209.87.118.152
b51a:901b:901b:8082:d157:db63:d157:7699	209.87.118.153
b51a:901b:901b:8082:d157:db63:d157:769a	209.87.118.154
b51a:901b:901b:8082:d157:db63:d157:769b	209.87.118.155
b51a:901b:901b:8082:d157:db63:d157:769c	209.87.118.156
b51a:901b:901b:8082:d157:db63:d157:769d	209.87.118.157
b51a:901b:901b:8082:d157:db63:d157:769e	209.87.118.158
b51a:901b:901b:8082:d157:db63:d157:769f	209.87.118.159
b51a:901b:901b:8082:d157:db63:d157:76a0	209.87.118.160
b51a:901b:901b:8082:d157:db63:d157:76a1	209.87.118.161
b51a:901b:901b:8082:d157:db63:d157:76a2	209.87.118.162
b51a:901b:901b:8082:d157:db63:d157:76a3	209.87.118.163
b51a:901b:901b:8082:d157:db63:d157:76a4	209.87.118.164
b51a:901b:901b:8082:d157:db63:d157:76a5	209.87.118.165
b51a:901b:901b:8082:d157:db63:d157:76a6	209.87.118.166
b51a:901b:901b:8082:d157:db63:d157:76a7	209.87.118.167
b51a:901b:901b:8082:d157:db63:d157:76a8	209.87.118.168
b51a:901b:901b:8082:d157:db63:d157:76a9	209.87.118.169
b51a:901b:901b:8082:d157:db63:d157:76aa	209.87.118.170
b51a:901b:901b:8082:d157:db63:d157:76ab	209.87.118.171
b51a:901b:901b:8082:d157:db63:d157:76ac	209.87.118.172
b51a:901b:901b:8082:d157:db63:d157:76ad	209.87.118.173
b51a:901b:901b:8082:d157:db63:d157:76ae	209.87.118.174
b51a:901b:901b:8082:d157:db63:d157:76af	209.87.118.175
b51a:901b:901b:8082:d157:db63:d157:76b0	209.87.118.176
b51a:901b:901b:8082:d157:db63:d157:76b1	209.87.118.177
b51a:901b:901b:8082:d157:db63:d157:76b2	209.87.118.178
b51a:901b:901b:8082:d157:db63:d157:76b3	209.87.118.179
b51a:901b:901b:8082:d157:db63:d157:76b4	209.87.118.180

b51a:901b:901b:8082:d157:db63:d157:76b5	209.87.118.181
b51a:901b:901b:8082:d157:db63:d157:76b6	209.87.118.182
b51a:901b:901b:8082:d157:db63:d157:76b7	209.87.118.183
b51a:901b:901b:8082:d157:db63:d157:76b8	209.87.118.184
b51a:901b:901b:8082:d157:db63:d157:76b9	209.87.118.185
b51a:901b:901b:8082:d157:db63:d157:76ba	209.87.118.186
b51a:901b:901b:8082:d157:db63:d157:76bb	209.87.118.187
b51a:901b:901b:8082:d157:db63:d157:76bc	209.87.118.188
b51a:901b:901b:8082:d157:db63:d157:76bd	209.87.118.189
b51a:901b:901b:8082:d157:db63:d157:76be	209.87.118.190
b51a:901b:901b:8082:d157:db63:d157:76bf	209.87.118.191
b51a:901b:901b:8082:d157:db63:d157:76c0	209.87.118.192
b51a:901b:901b:8082:d157:db63:d157:76c1	209.87.118.193
b51a:901b:901b:8082:d157:db63:d157:76c2	209.87.118.194
b51a:901b:901b:8082:d157:db63:d157:76c3	209.87.118.195
b51a:901b:901b:8082:d157:db63:d157:76c4	209.87.118.196
b51a:901b:901b:8082:d157:db63:d157:76c5	209.87.118.197
b51a:901b:901b:8082:d157:db63:d157:76c6	209.87.118.198
b51a:901b:901b:8082:d157:db63:d157:76c7	209.87.118.199
b51a:901b:901b:8082:d157:db63:d157:76c8	209.87.118.200
b51a:901b:901b:8082:d157:db63:d157:76c9	209.87.118.201
b51a:901b:901b:8082:d157:db63:d157:76ca	209.87.118.202
b51a:901b:901b:8082:d157:db63:d157:76cb	209.87.118.203
b51a:901b:901b:8082:d157:db63:d157:76cc	209.87.118.204
b51a:901b:901b:8082:d157:db63:d157:76cd	209.87.118.205
b51a:901b:901b:8082:d157:db63:d157:76ce	209.87.118.206
b51a:901b:901b:8082:d157:db63:d157:76cf	209.87.118.207
b51a:901b:901b:8082:d157:db63:d157:76d0	209.87.118.208
b51a:901b:901b:8082:d157:db63:d157:76d1	209.87.118.209
b51a:901b:901b:8082:d157:db63:d157:76d2	209.87.118.210
b51a:901b:901b:8082:d157:db63:d157:76d3	209.87.118.211
b51a:901b:901b:8082:d157:db63:d157:76d4	209.87.118.212
b51a:901b:901b:8082:d157:db63:d157:76d5	209.87.118.213
b51a:901b:901b:8082:d157:db63:d157:76d6	209.87.118.214
b51a:901b:901b:8082:d157:db63:d157:76d7	209.87.118.215
b51a:901b:901b:8082:d157:db63:d157:76d8	209.87.118.216
b51a:901b:901b:8082:d157:db63:d157:76d9	209.87.118.217
b51a:901b:901b:8082:d157:db63:d157:76da	209.87.118.218
b51a:901b:901b:8082:d157:db63:d157:76db	209.87.118.219
b51a:901b:901b:8082:d157:db63:d157:76dc	209.87.118.220
b51a:901b:901b:8082:d157:db63:d157:76dd	209.87.118.221
b51a:901b:901b:8082:d157:db63:d157:76de	209.87.118.222
b51a:901b:901b:8082:d157:db63:d157:76df	209.87.118.223
b51a:901b:901b:8082:d157:db63:d157:76e0	209.87.118.224
b51a:901b:901b:8082:d157:db63:d157:76e1	209.87.118.225
b51a:901b:901b:8082:d157:db63:d157:76e2	209.87.118.226
b51a:901b:901b:8082:d157:db63:d157:76e3	209.87.118.227
b51a:901b:901b:8082:d157:db63:d157:76e4	209.87.118.228
b51a:901b:901b:8082:d157:db63:d157:76e5	209.87.118.229
b51a:901b:901b:8082:d157:db63:d157:76e6	209.87.118.230
b51a:901b:901b:8082:d157:db63:d157:76e7	209.87.118.231
b51a:901b:901b:8082:d157:db63:d157:76e8	209.87.118.232
b51a:901b:901b:8082:d157:db63:d157:76e9	209.87.118.233
b51a:901b:901b:8082:d157:db63:d157:76ea	209.87.118.234
b51a:901b:901b:8082:d157:db63:d157:76eb	209.87.118.235
b51a:901b:901b:8082:d157:db63:d157:76ec	209.87.118.236
b51a:901b:901b:8082:d157:db63:d157:76ed	209.87.118.237
b51a:901b:901b:8082:d157:db63:d157:76ee	209.87.118.238
b51a:901b:901b:8082:d157:db63:d157:76ef	209.87.118.239
b51a:901b:901b:8082:d157:db63:d157:76f0	209.87.118.240
b51a:901b:901b:8082:d157:db63:d157:76f1	209.87.118.241
b51a:901b:901b:8082:d157:db63:d157:76f2	209.87.118.242
b51a:901b:901b:8082:d157:db63:d157:76f3	209.87.118.243
b51a:901b:901b:8082:d157:db63:d157:76f4	209.87.118.244
b51a:901b:901b:8082:d157:db63:d157:76f5	209.87.118.245
b51a:901b:901b:8082:d157:db63:d157:76f6	209.87.118.246
b51a:901b:901b:8082:d157:db63:d157:76f7	209.87.118.247
b51a:901b:901b:8082:d157:db63:d157:76f8	209.87.118.248
b51a:901b:901b:8082:d157:db63:d157:76f9	209.87.118.249
b51a:901b:901b:8082:d157:db63:d157:76fa	209.87.118.250
b51a:901b:901b:8082:d157:db63:d157:76fb	209.87.118.251
b51a:901b:901b:8082:d157:db63:d157:76fc	209.87.118.252
b51a:901b:901b:8082:d157:db63:d157:76fd	209.87.118.253
b51a:901b:901b:8082:d157:db63:d157:76fe	209.87.118.254
b51a:901b:901b:8082:d157:db63:d157:76ff	209.87.118.255

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.