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:eb24:155a:7601	21.90.118.1
b51a:901b:cb15:8045:ada8:eb24:155a:7602	21.90.118.2
b51a:901b:cb15:8045:ada8:eb24:155a:7603	21.90.118.3
b51a:901b:cb15:8045:ada8:eb24:155a:7604	21.90.118.4
b51a:901b:cb15:8045:ada8:eb24:155a:7605	21.90.118.5
b51a:901b:cb15:8045:ada8:eb24:155a:7606	21.90.118.6
b51a:901b:cb15:8045:ada8:eb24:155a:7607	21.90.118.7
b51a:901b:cb15:8045:ada8:eb24:155a:7608	21.90.118.8
b51a:901b:cb15:8045:ada8:eb24:155a:7609	21.90.118.9
b51a:901b:cb15:8045:ada8:eb24:155a:760a	21.90.118.10
b51a:901b:cb15:8045:ada8:eb24:155a:760b	21.90.118.11
b51a:901b:cb15:8045:ada8:eb24:155a:760c	21.90.118.12
b51a:901b:cb15:8045:ada8:eb24:155a:760d	21.90.118.13
b51a:901b:cb15:8045:ada8:eb24:155a:760e	21.90.118.14
b51a:901b:cb15:8045:ada8:eb24:155a:760f	21.90.118.15
b51a:901b:cb15:8045:ada8:eb24:155a:7610	21.90.118.16
b51a:901b:cb15:8045:ada8:eb24:155a:7611	21.90.118.17
b51a:901b:cb15:8045:ada8:eb24:155a:7612	21.90.118.18
b51a:901b:cb15:8045:ada8:eb24:155a:7613	21.90.118.19
b51a:901b:cb15:8045:ada8:eb24:155a:7614	21.90.118.20
b51a:901b:cb15:8045:ada8:eb24:155a:7615	21.90.118.21
b51a:901b:cb15:8045:ada8:eb24:155a:7616	21.90.118.22
b51a:901b:cb15:8045:ada8:eb24:155a:7617	21.90.118.23
b51a:901b:cb15:8045:ada8:eb24:155a:7618	21.90.118.24
b51a:901b:cb15:8045:ada8:eb24:155a:7619	21.90.118.25
b51a:901b:cb15:8045:ada8:eb24:155a:761a	21.90.118.26
b51a:901b:cb15:8045:ada8:eb24:155a:761b	21.90.118.27
b51a:901b:cb15:8045:ada8:eb24:155a:761c	21.90.118.28
b51a:901b:cb15:8045:ada8:eb24:155a:761d	21.90.118.29
b51a:901b:cb15:8045:ada8:eb24:155a:761e	21.90.118.30
b51a:901b:cb15:8045:ada8:eb24:155a:761f	21.90.118.31
b51a:901b:cb15:8045:ada8:eb24:155a:7620	21.90.118.32
b51a:901b:cb15:8045:ada8:eb24:155a:7621	21.90.118.33
b51a:901b:cb15:8045:ada8:eb24:155a:7622	21.90.118.34
b51a:901b:cb15:8045:ada8:eb24:155a:7623	21.90.118.35
b51a:901b:cb15:8045:ada8:eb24:155a:7624	21.90.118.36
b51a:901b:cb15:8045:ada8:eb24:155a:7625	21.90.118.37
b51a:901b:cb15:8045:ada8:eb24:155a:7626	21.90.118.38
b51a:901b:cb15:8045:ada8:eb24:155a:7627	21.90.118.39
b51a:901b:cb15:8045:ada8:eb24:155a:7628	21.90.118.40
b51a:901b:cb15:8045:ada8:eb24:155a:7629	21.90.118.41
b51a:901b:cb15:8045:ada8:eb24:155a:762a	21.90.118.42
b51a:901b:cb15:8045:ada8:eb24:155a:762b	21.90.118.43
b51a:901b:cb15:8045:ada8:eb24:155a:762c	21.90.118.44
b51a:901b:cb15:8045:ada8:eb24:155a:762d	21.90.118.45
b51a:901b:cb15:8045:ada8:eb24:155a:762e	21.90.118.46
b51a:901b:cb15:8045:ada8:eb24:155a:762f	21.90.118.47
b51a:901b:cb15:8045:ada8:eb24:155a:7630	21.90.118.48
b51a:901b:cb15:8045:ada8:eb24:155a:7631	21.90.118.49
b51a:901b:cb15:8045:ada8:eb24:155a:7632	21.90.118.50
b51a:901b:cb15:8045:ada8:eb24:155a:7633	21.90.118.51
b51a:901b:cb15:8045:ada8:eb24:155a:7634	21.90.118.52
b51a:901b:cb15:8045:ada8:eb24:155a:7635	21.90.118.53
b51a:901b:cb15:8045:ada8:eb24:155a:7636	21.90.118.54
b51a:901b:cb15:8045:ada8:eb24:155a:7637	21.90.118.55
b51a:901b:cb15:8045:ada8:eb24:155a:7638	21.90.118.56
b51a:901b:cb15:8045:ada8:eb24:155a:7639	21.90.118.57
b51a:901b:cb15:8045:ada8:eb24:155a:763a	21.90.118.58
b51a:901b:cb15:8045:ada8:eb24:155a:763b	21.90.118.59
b51a:901b:cb15:8045:ada8:eb24:155a:763c	21.90.118.60

b51a:901b:cb15:8045:ada8:eb24:155a:763d	21.90.118.61
b51a:901b:cb15:8045:ada8:eb24:155a:763e	21.90.118.62
b51a:901b:cb15:8045:ada8:eb24:155a:763f	21.90.118.63
b51a:901b:cb15:8045:ada8:eb24:155a:7640	21.90.118.64
b51a:901b:cb15:8045:ada8:eb24:155a:7641	21.90.118.65
b51a:901b:cb15:8045:ada8:eb24:155a:7642	21.90.118.66
b51a:901b:cb15:8045:ada8:eb24:155a:7643	21.90.118.67
b51a:901b:cb15:8045:ada8:eb24:155a:7644	21.90.118.68
b51a:901b:cb15:8045:ada8:eb24:155a:7645	21.90.118.69
b51a:901b:cb15:8045:ada8:eb24:155a:7646	21.90.118.70
b51a:901b:cb15:8045:ada8:eb24:155a:7647	21.90.118.71
b51a:901b:cb15:8045:ada8:eb24:155a:7648	21.90.118.72
b51a:901b:cb15:8045:ada8:eb24:155a:7649	21.90.118.73
b51a:901b:cb15:8045:ada8:eb24:155a:764a	21.90.118.74
b51a:901b:cb15:8045:ada8:eb24:155a:764b	21.90.118.75
b51a:901b:cb15:8045:ada8:eb24:155a:764c	21.90.118.76
b51a:901b:cb15:8045:ada8:eb24:155a:764d	21.90.118.77
b51a:901b:cb15:8045:ada8:eb24:155a:764e	21.90.118.78
b51a:901b:cb15:8045:ada8:eb24:155a:764f	21.90.118.79
b51a:901b:cb15:8045:ada8:eb24:155a:7650	21.90.118.80
b51a:901b:cb15:8045:ada8:eb24:155a:7651	21.90.118.81
b51a:901b:cb15:8045:ada8:eb24:155a:7652	21.90.118.82
b51a:901b:cb15:8045:ada8:eb24:155a:7653	21.90.118.83
b51a:901b:cb15:8045:ada8:eb24:155a:7654	21.90.118.84
b51a:901b:cb15:8045:ada8:eb24:155a:7655	21.90.118.85
b51a:901b:cb15:8045:ada8:eb24:155a:7656	21.90.118.86
b51a:901b:cb15:8045:ada8:eb24:155a:7657	21.90.118.87
b51a:901b:cb15:8045:ada8:eb24:155a:7658	21.90.118.88
b51a:901b:cb15:8045:ada8:eb24:155a:7659	21.90.118.89
b51a:901b:cb15:8045:ada8:eb24:155a:765a	21.90.118.90
b51a:901b:cb15:8045:ada8:eb24:155a:765b	21.90.118.91
b51a:901b:cb15:8045:ada8:eb24:155a:765c	21.90.118.92
b51a:901b:cb15:8045:ada8:eb24:155a:765d	21.90.118.93
b51a:901b:cb15:8045:ada8:eb24:155a:765e	21.90.118.94
b51a:901b:cb15:8045:ada8:eb24:155a:765f	21.90.118.95
b51a:901b:cb15:8045:ada8:eb24:155a:7660	21.90.118.96
b51a:901b:cb15:8045:ada8:eb24:155a:7661	21.90.118.97
b51a:901b:cb15:8045:ada8:eb24:155a:7662	21.90.118.98
b51a:901b:cb15:8045:ada8:eb24:155a:7663	21.90.118.99
b51a:901b:cb15:8045:ada8:eb24:155a:7664	21.90.118.100
b51a:901b:cb15:8045:ada8:eb24:155a:7665	21.90.118.101
b51a:901b:cb15:8045:ada8:eb24:155a:7666	21.90.118.102
b51a:901b:cb15:8045:ada8:eb24:155a:7667	21.90.118.103
b51a:901b:cb15:8045:ada8:eb24:155a:7668	21.90.118.104
b51a:901b:cb15:8045:ada8:eb24:155a:7669	21.90.118.105
b51a:901b:cb15:8045:ada8:eb24:155a:766a	21.90.118.106
b51a:901b:cb15:8045:ada8:eb24:155a:766b	21.90.118.107
b51a:901b:cb15:8045:ada8:eb24:155a:766c	21.90.118.108
b51a:901b:cb15:8045:ada8:eb24:155a:766d	21.90.118.109
b51a:901b:cb15:8045:ada8:eb24:155a:766e	21.90.118.110
b51a:901b:cb15:8045:ada8:eb24:155a:766f	21.90.118.111
b51a:901b:cb15:8045:ada8:eb24:155a:7670	21.90.118.112
b51a:901b:cb15:8045:ada8:eb24:155a:7671	21.90.118.113
b51a:901b:cb15:8045:ada8:eb24:155a:7672	21.90.118.114
b51a:901b:cb15:8045:ada8:eb24:155a:7673	21.90.118.115
b51a:901b:cb15:8045:ada8:eb24:155a:7674	21.90.118.116
b51a:901b:cb15:8045:ada8:eb24:155a:7675	21.90.118.117
b51a:901b:cb15:8045:ada8:eb24:155a:7676	21.90.118.118
b51a:901b:cb15:8045:ada8:eb24:155a:7677	21.90.118.119
b51a:901b:cb15:8045:ada8:eb24:155a:7678	21.90.118.120

b51a:901b:cb15:8045:ada8:eb24:155a:7679	21.90.118.121
b51a:901b:cb15:8045:ada8:eb24:155a:767a	21.90.118.122
b51a:901b:cb15:8045:ada8:eb24:155a:767b	21.90.118.123
b51a:901b:cb15:8045:ada8:eb24:155a:767c	21.90.118.124
b51a:901b:cb15:8045:ada8:eb24:155a:767d	21.90.118.125
b51a:901b:cb15:8045:ada8:eb24:155a:767e	21.90.118.126
b51a:901b:cb15:8045:ada8:eb24:155a:767f	21.90.118.127
b51a:901b:cb15:8045:ada8:eb24:155a:7680	21.90.118.128
b51a:901b:cb15:8045:ada8:eb24:155a:7681	21.90.118.129
b51a:901b:cb15:8045:ada8:eb24:155a:7682	21.90.118.130
b51a:901b:cb15:8045:ada8:eb24:155a:7683	21.90.118.131
b51a:901b:cb15:8045:ada8:eb24:155a:7684	21.90.118.132
b51a:901b:cb15:8045:ada8:eb24:155a:7685	21.90.118.133
b51a:901b:cb15:8045:ada8:eb24:155a:7686	21.90.118.134
b51a:901b:cb15:8045:ada8:eb24:155a:7687	21.90.118.135
b51a:901b:cb15:8045:ada8:eb24:155a:7688	21.90.118.136
b51a:901b:cb15:8045:ada8:eb24:155a:7689	21.90.118.137
b51a:901b:cb15:8045:ada8:eb24:155a:768a	21.90.118.138
b51a:901b:cb15:8045:ada8:eb24:155a:768b	21.90.118.139
b51a:901b:cb15:8045:ada8:eb24:155a:768c	21.90.118.140
b51a:901b:cb15:8045:ada8:eb24:155a:768d	21.90.118.141
b51a:901b:cb15:8045:ada8:eb24:155a:768e	21.90.118.142
b51a:901b:cb15:8045:ada8:eb24:155a:768f	21.90.118.143
b51a:901b:cb15:8045:ada8:eb24:155a:7690	21.90.118.144
b51a:901b:cb15:8045:ada8:eb24:155a:7691	21.90.118.145
b51a:901b:cb15:8045:ada8:eb24:155a:7692	21.90.118.146
b51a:901b:cb15:8045:ada8:eb24:155a:7693	21.90.118.147
b51a:901b:cb15:8045:ada8:eb24:155a:7694	21.90.118.148
b51a:901b:cb15:8045:ada8:eb24:155a:7695	21.90.118.149
b51a:901b:cb15:8045:ada8:eb24:155a:7696	21.90.118.150
b51a:901b:cb15:8045:ada8:eb24:155a:7697	21.90.118.151
b51a:901b:cb15:8045:ada8:eb24:155a:7698	21.90.118.152
b51a:901b:cb15:8045:ada8:eb24:155a:7699	21.90.118.153
b51a:901b:cb15:8045:ada8:eb24:155a:769a	21.90.118.154
b51a:901b:cb15:8045:ada8:eb24:155a:769b	21.90.118.155
b51a:901b:cb15:8045:ada8:eb24:155a:769c	21.90.118.156
b51a:901b:cb15:8045:ada8:eb24:155a:769d	21.90.118.157
b51a:901b:cb15:8045:ada8:eb24:155a:769e	21.90.118.158
b51a:901b:cb15:8045:ada8:eb24:155a:769f	21.90.118.159
b51a:901b:cb15:8045:ada8:eb24:155a:76a0	21.90.118.160
b51a:901b:cb15:8045:ada8:eb24:155a:76a1	21.90.118.161
b51a:901b:cb15:8045:ada8:eb24:155a:76a2	21.90.118.162
b51a:901b:cb15:8045:ada8:eb24:155a:76a3	21.90.118.163
b51a:901b:cb15:8045:ada8:eb24:155a:76a4	21.90.118.164
b51a:901b:cb15:8045:ada8:eb24:155a:76a5	21.90.118.165
b51a:901b:cb15:8045:ada8:eb24:155a:76a6	21.90.118.166
b51a:901b:cb15:8045:ada8:eb24:155a:76a7	21.90.118.167
b51a:901b:cb15:8045:ada8:eb24:155a:76a8	21.90.118.168
b51a:901b:cb15:8045:ada8:eb24:155a:76a9	21.90.118.169
b51a:901b:cb15:8045:ada8:eb24:155a:76aa	21.90.118.170
b51a:901b:cb15:8045:ada8:eb24:155a:76ab	21.90.118.171
b51a:901b:cb15:8045:ada8:eb24:155a:76ac	21.90.118.172
b51a:901b:cb15:8045:ada8:eb24:155a:76ad	21.90.118.173
b51a:901b:cb15:8045:ada8:eb24:155a:76ae	21.90.118.174
b51a:901b:cb15:8045:ada8:eb24:155a:76af	21.90.118.175
b51a:901b:cb15:8045:ada8:eb24:155a:76b0	21.90.118.176
b51a:901b:cb15:8045:ada8:eb24:155a:76b1	21.90.118.177
b51a:901b:cb15:8045:ada8:eb24:155a:76b2	21.90.118.178
b51a:901b:cb15:8045:ada8:eb24:155a:76b3	21.90.118.179
b51a:901b:cb15:8045:ada8:eb24:155a:76b4	21.90.118.180

b51a:901b:cb15:8045:ada8:eb24:155a:76b5	21.90.118.181
b51a:901b:cb15:8045:ada8:eb24:155a:76b6	21.90.118.182
b51a:901b:cb15:8045:ada8:eb24:155a:76b7	21.90.118.183
b51a:901b:cb15:8045:ada8:eb24:155a:76b8	21.90.118.184
b51a:901b:cb15:8045:ada8:eb24:155a:76b9	21.90.118.185
b51a:901b:cb15:8045:ada8:eb24:155a:76ba	21.90.118.186
b51a:901b:cb15:8045:ada8:eb24:155a:76bb	21.90.118.187
b51a:901b:cb15:8045:ada8:eb24:155a:76bc	21.90.118.188
b51a:901b:cb15:8045:ada8:eb24:155a:76bd	21.90.118.189
b51a:901b:cb15:8045:ada8:eb24:155a:76be	21.90.118.190
b51a:901b:cb15:8045:ada8:eb24:155a:76bf	21.90.118.191
b51a:901b:cb15:8045:ada8:eb24:155a:76c0	21.90.118.192
b51a:901b:cb15:8045:ada8:eb24:155a:76c1	21.90.118.193
b51a:901b:cb15:8045:ada8:eb24:155a:76c2	21.90.118.194
b51a:901b:cb15:8045:ada8:eb24:155a:76c3	21.90.118.195
b51a:901b:cb15:8045:ada8:eb24:155a:76c4	21.90.118.196
b51a:901b:cb15:8045:ada8:eb24:155a:76c5	21.90.118.197
b51a:901b:cb15:8045:ada8:eb24:155a:76c6	21.90.118.198
b51a:901b:cb15:8045:ada8:eb24:155a:76c7	21.90.118.199
b51a:901b:cb15:8045:ada8:eb24:155a:76c8	21.90.118.200
b51a:901b:cb15:8045:ada8:eb24:155a:76c9	21.90.118.201
b51a:901b:cb15:8045:ada8:eb24:155a:76ca	21.90.118.202
b51a:901b:cb15:8045:ada8:eb24:155a:76cb	21.90.118.203
b51a:901b:cb15:8045:ada8:eb24:155a:76cc	21.90.118.204
b51a:901b:cb15:8045:ada8:eb24:155a:76cd	21.90.118.205
b51a:901b:cb15:8045:ada8:eb24:155a:76ce	21.90.118.206
b51a:901b:cb15:8045:ada8:eb24:155a:76cf	21.90.118.207
b51a:901b:cb15:8045:ada8:eb24:155a:76d0	21.90.118.208
b51a:901b:cb15:8045:ada8:eb24:155a:76d1	21.90.118.209
b51a:901b:cb15:8045:ada8:eb24:155a:76d2	21.90.118.210
b51a:901b:cb15:8045:ada8:eb24:155a:76d3	21.90.118.211
b51a:901b:cb15:8045:ada8:eb24:155a:76d4	21.90.118.212
b51a:901b:cb15:8045:ada8:eb24:155a:76d5	21.90.118.213
b51a:901b:cb15:8045:ada8:eb24:155a:76d6	21.90.118.214
b51a:901b:cb15:8045:ada8:eb24:155a:76d7	21.90.118.215
b51a:901b:cb15:8045:ada8:eb24:155a:76d8	21.90.118.216
b51a:901b:cb15:8045:ada8:eb24:155a:76d9	21.90.118.217
b51a:901b:cb15:8045:ada8:eb24:155a:76da	21.90.118.218
b51a:901b:cb15:8045:ada8:eb24:155a:76db	21.90.118.219
b51a:901b:cb15:8045:ada8:eb24:155a:76dc	21.90.118.220
b51a:901b:cb15:8045:ada8:eb24:155a:76dd	21.90.118.221
b51a:901b:cb15:8045:ada8:eb24:155a:76de	21.90.118.222
b51a:901b:cb15:8045:ada8:eb24:155a:76df	21.90.118.223
b51a:901b:cb15:8045:ada8:eb24:155a:76e0	21.90.118.224
b51a:901b:cb15:8045:ada8:eb24:155a:76e1	21.90.118.225
b51a:901b:cb15:8045:ada8:eb24:155a:76e2	21.90.118.226
b51a:901b:cb15:8045:ada8:eb24:155a:76e3	21.90.118.227
b51a:901b:cb15:8045:ada8:eb24:155a:76e4	21.90.118.228
b51a:901b:cb15:8045:ada8:eb24:155a:76e5	21.90.118.229
b51a:901b:cb15:8045:ada8:eb24:155a:76e6	21.90.118.230
b51a:901b:cb15:8045:ada8:eb24:155a:76e7	21.90.118.231
b51a:901b:cb15:8045:ada8:eb24:155a:76e8	21.90.118.232
b51a:901b:cb15:8045:ada8:eb24:155a:76e9	21.90.118.233
b51a:901b:cb15:8045:ada8:eb24:155a:76ea	21.90.118.234
b51a:901b:cb15:8045:ada8:eb24:155a:76eb	21.90.118.235
b51a:901b:cb15:8045:ada8:eb24:155a:76ec	21.90.118.236
b51a:901b:cb15:8045:ada8:eb24:155a:76ed	21.90.118.237
b51a:901b:cb15:8045:ada8:eb24:155a:76ee	21.90.118.238
b51a:901b:cb15:8045:ada8:eb24:155a:76ef	21.90.118.239
b51a:901b:cb15:8045:ada8:eb24:155a:76f0	21.90.118.240
b51a:901b:cb15:8045:ada8:eb24:155a:76f1	21.90.118.241
b51a:901b:cb15:8045:ada8:eb24:155a:76f2	21.90.118.242
b51a:901b:cb15:8045:ada8:eb24:155a:76f3	21.90.118.243
b51a:901b:cb15:8045:ada8:eb24:155a:76f4	21.90.118.244
b51a:901b:cb15:8045:ada8:eb24:155a:76f5	21.90.118.245
b51a:901b:cb15:8045:ada8:eb24:155a:76f6	21.90.118.246
b51a:901b:cb15:8045:ada8:eb24:155a:76f7	21.90.118.247
b51a:901b:cb15:8045:ada8:eb24:155a:76f8	21.90.118.248
b51a:901b:cb15:8045:ada8:eb24:155a:76f9	21.90.118.249
b51a:901b:cb15:8045:ada8:eb24:155a:76fa	21.90.118.250
b51a:901b:cb15:8045:ada8:eb24:155a:76fb	21.90.118.251
b51a:901b:cb15:8045:ada8:eb24:155a:76fc	21.90.118.252
b51a:901b:cb15:8045:ada8:eb24:155a:76fd	21.90.118.253
b51a:901b:cb15:8045:ada8:eb24:155a:76fe	21.90.118.254
b51a:901b:cb15:8045:ada8:eb24:155a:76ff	21.90.118.255

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.