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:bc24:5b51:7601	91.81.118.1
b51a:901b:cb15:8045:ada8:bc24:5b51:7602	91.81.118.2
b51a:901b:cb15:8045:ada8:bc24:5b51:7603	91.81.118.3
b51a:901b:cb15:8045:ada8:bc24:5b51:7604	91.81.118.4
b51a:901b:cb15:8045:ada8:bc24:5b51:7605	91.81.118.5
b51a:901b:cb15:8045:ada8:bc24:5b51:7606	91.81.118.6
b51a:901b:cb15:8045:ada8:bc24:5b51:7607	91.81.118.7
b51a:901b:cb15:8045:ada8:bc24:5b51:7608	91.81.118.8
b51a:901b:cb15:8045:ada8:bc24:5b51:7609	91.81.118.9
b51a:901b:cb15:8045:ada8:bc24:5b51:760a	91.81.118.10
b51a:901b:cb15:8045:ada8:bc24:5b51:760b	91.81.118.11
b51a:901b:cb15:8045:ada8:bc24:5b51:760c	91.81.118.12
b51a:901b:cb15:8045:ada8:bc24:5b51:760d	91.81.118.13
b51a:901b:cb15:8045:ada8:bc24:5b51:760e	91.81.118.14
b51a:901b:cb15:8045:ada8:bc24:5b51:760f	91.81.118.15
b51a:901b:cb15:8045:ada8:bc24:5b51:7610	91.81.118.16
b51a:901b:cb15:8045:ada8:bc24:5b51:7611	91.81.118.17
b51a:901b:cb15:8045:ada8:bc24:5b51:7612	91.81.118.18
b51a:901b:cb15:8045:ada8:bc24:5b51:7613	91.81.118.19
b51a:901b:cb15:8045:ada8:bc24:5b51:7614	91.81.118.20
b51a:901b:cb15:8045:ada8:bc24:5b51:7615	91.81.118.21
b51a:901b:cb15:8045:ada8:bc24:5b51:7616	91.81.118.22
b51a:901b:cb15:8045:ada8:bc24:5b51:7617	91.81.118.23
b51a:901b:cb15:8045:ada8:bc24:5b51:7618	91.81.118.24
b51a:901b:cb15:8045:ada8:bc24:5b51:7619	91.81.118.25
b51a:901b:cb15:8045:ada8:bc24:5b51:761a	91.81.118.26
b51a:901b:cb15:8045:ada8:bc24:5b51:761b	91.81.118.27
b51a:901b:cb15:8045:ada8:bc24:5b51:761c	91.81.118.28
b51a:901b:cb15:8045:ada8:bc24:5b51:761d	91.81.118.29
b51a:901b:cb15:8045:ada8:bc24:5b51:761e	91.81.118.30
b51a:901b:cb15:8045:ada8:bc24:5b51:761f	91.81.118.31
b51a:901b:cb15:8045:ada8:bc24:5b51:7620	91.81.118.32
b51a:901b:cb15:8045:ada8:bc24:5b51:7621	91.81.118.33
b51a:901b:cb15:8045:ada8:bc24:5b51:7622	91.81.118.34
b51a:901b:cb15:8045:ada8:bc24:5b51:7623	91.81.118.35
b51a:901b:cb15:8045:ada8:bc24:5b51:7624	91.81.118.36
b51a:901b:cb15:8045:ada8:bc24:5b51:7625	91.81.118.37
b51a:901b:cb15:8045:ada8:bc24:5b51:7626	91.81.118.38
b51a:901b:cb15:8045:ada8:bc24:5b51:7627	91.81.118.39
b51a:901b:cb15:8045:ada8:bc24:5b51:7628	91.81.118.40
b51a:901b:cb15:8045:ada8:bc24:5b51:7629	91.81.118.41
b51a:901b:cb15:8045:ada8:bc24:5b51:762a	91.81.118.42
b51a:901b:cb15:8045:ada8:bc24:5b51:762b	91.81.118.43
b51a:901b:cb15:8045:ada8:bc24:5b51:762c	91.81.118.44
b51a:901b:cb15:8045:ada8:bc24:5b51:762d	91.81.118.45
b51a:901b:cb15:8045:ada8:bc24:5b51:762e	91.81.118.46
b51a:901b:cb15:8045:ada8:bc24:5b51:762f	91.81.118.47
b51a:901b:cb15:8045:ada8:bc24:5b51:7630	91.81.118.48
b51a:901b:cb15:8045:ada8:bc24:5b51:7631	91.81.118.49
b51a:901b:cb15:8045:ada8:bc24:5b51:7632	91.81.118.50
b51a:901b:cb15:8045:ada8:bc24:5b51:7633	91.81.118.51
b51a:901b:cb15:8045:ada8:bc24:5b51:7634	91.81.118.52
b51a:901b:cb15:8045:ada8:bc24:5b51:7635	91.81.118.53
b51a:901b:cb15:8045:ada8:bc24:5b51:7636	91.81.118.54
b51a:901b:cb15:8045:ada8:bc24:5b51:7637	91.81.118.55
b51a:901b:cb15:8045:ada8:bc24:5b51:7638	91.81.118.56
b51a:901b:cb15:8045:ada8:bc24:5b51:7639	91.81.118.57
b51a:901b:cb15:8045:ada8:bc24:5b51:763a	91.81.118.58
b51a:901b:cb15:8045:ada8:bc24:5b51:763b	91.81.118.59
b51a:901b:cb15:8045:ada8:bc24:5b51:763c	91.81.118.60

b51a:901b:cb15:8045:ada8:bc24:5b51:763d	91.81.118.61
b51a:901b:cb15:8045:ada8:bc24:5b51:763e	91.81.118.62
b51a:901b:cb15:8045:ada8:bc24:5b51:763f	91.81.118.63
b51a:901b:cb15:8045:ada8:bc24:5b51:7640	91.81.118.64
b51a:901b:cb15:8045:ada8:bc24:5b51:7641	91.81.118.65
b51a:901b:cb15:8045:ada8:bc24:5b51:7642	91.81.118.66
b51a:901b:cb15:8045:ada8:bc24:5b51:7643	91.81.118.67
b51a:901b:cb15:8045:ada8:bc24:5b51:7644	91.81.118.68
b51a:901b:cb15:8045:ada8:bc24:5b51:7645	91.81.118.69
b51a:901b:cb15:8045:ada8:bc24:5b51:7646	91.81.118.70
b51a:901b:cb15:8045:ada8:bc24:5b51:7647	91.81.118.71
b51a:901b:cb15:8045:ada8:bc24:5b51:7648	91.81.118.72
b51a:901b:cb15:8045:ada8:bc24:5b51:7649	91.81.118.73
b51a:901b:cb15:8045:ada8:bc24:5b51:764a	91.81.118.74
b51a:901b:cb15:8045:ada8:bc24:5b51:764b	91.81.118.75
b51a:901b:cb15:8045:ada8:bc24:5b51:764c	91.81.118.76
b51a:901b:cb15:8045:ada8:bc24:5b51:764d	91.81.118.77
b51a:901b:cb15:8045:ada8:bc24:5b51:764e	91.81.118.78
b51a:901b:cb15:8045:ada8:bc24:5b51:764f	91.81.118.79
b51a:901b:cb15:8045:ada8:bc24:5b51:7650	91.81.118.80
b51a:901b:cb15:8045:ada8:bc24:5b51:7651	91.81.118.81
b51a:901b:cb15:8045:ada8:bc24:5b51:7652	91.81.118.82
b51a:901b:cb15:8045:ada8:bc24:5b51:7653	91.81.118.83
b51a:901b:cb15:8045:ada8:bc24:5b51:7654	91.81.118.84
b51a:901b:cb15:8045:ada8:bc24:5b51:7655	91.81.118.85
b51a:901b:cb15:8045:ada8:bc24:5b51:7656	91.81.118.86
b51a:901b:cb15:8045:ada8:bc24:5b51:7657	91.81.118.87
b51a:901b:cb15:8045:ada8:bc24:5b51:7658	91.81.118.88
b51a:901b:cb15:8045:ada8:bc24:5b51:7659	91.81.118.89
b51a:901b:cb15:8045:ada8:bc24:5b51:765a	91.81.118.90
b51a:901b:cb15:8045:ada8:bc24:5b51:765b	91.81.118.91
b51a:901b:cb15:8045:ada8:bc24:5b51:765c	91.81.118.92
b51a:901b:cb15:8045:ada8:bc24:5b51:765d	91.81.118.93
b51a:901b:cb15:8045:ada8:bc24:5b51:765e	91.81.118.94
b51a:901b:cb15:8045:ada8:bc24:5b51:765f	91.81.118.95
b51a:901b:cb15:8045:ada8:bc24:5b51:7660	91.81.118.96
b51a:901b:cb15:8045:ada8:bc24:5b51:7661	91.81.118.97
b51a:901b:cb15:8045:ada8:bc24:5b51:7662	91.81.118.98
b51a:901b:cb15:8045:ada8:bc24:5b51:7663	91.81.118.99
b51a:901b:cb15:8045:ada8:bc24:5b51:7664	91.81.118.100
b51a:901b:cb15:8045:ada8:bc24:5b51:7665	91.81.118.101
b51a:901b:cb15:8045:ada8:bc24:5b51:7666	91.81.118.102
b51a:901b:cb15:8045:ada8:bc24:5b51:7667	91.81.118.103
b51a:901b:cb15:8045:ada8:bc24:5b51:7668	91.81.118.104
b51a:901b:cb15:8045:ada8:bc24:5b51:7669	91.81.118.105
b51a:901b:cb15:8045:ada8:bc24:5b51:766a	91.81.118.106
b51a:901b:cb15:8045:ada8:bc24:5b51:766b	91.81.118.107
b51a:901b:cb15:8045:ada8:bc24:5b51:766c	91.81.118.108
b51a:901b:cb15:8045:ada8:bc24:5b51:766d	91.81.118.109
b51a:901b:cb15:8045:ada8:bc24:5b51:766e	91.81.118.110
b51a:901b:cb15:8045:ada8:bc24:5b51:766f	91.81.118.111
b51a:901b:cb15:8045:ada8:bc24:5b51:7670	91.81.118.112
b51a:901b:cb15:8045:ada8:bc24:5b51:7671	91.81.118.113
b51a:901b:cb15:8045:ada8:bc24:5b51:7672	91.81.118.114
b51a:901b:cb15:8045:ada8:bc24:5b51:7673	91.81.118.115
b51a:901b:cb15:8045:ada8:bc24:5b51:7674	91.81.118.116
b51a:901b:cb15:8045:ada8:bc24:5b51:7675	91.81.118.117
b51a:901b:cb15:8045:ada8:bc24:5b51:7676	91.81.118.118
b51a:901b:cb15:8045:ada8:bc24:5b51:7677	91.81.118.119
b51a:901b:cb15:8045:ada8:bc24:5b51:7678	91.81.118.120

b51a:901b:cb15:8045:ada8:bc24:5b51:7679	91.81.118.121
b51a:901b:cb15:8045:ada8:bc24:5b51:767a	91.81.118.122
b51a:901b:cb15:8045:ada8:bc24:5b51:767b	91.81.118.123
b51a:901b:cb15:8045:ada8:bc24:5b51:767c	91.81.118.124
b51a:901b:cb15:8045:ada8:bc24:5b51:767d	91.81.118.125
b51a:901b:cb15:8045:ada8:bc24:5b51:767e	91.81.118.126
b51a:901b:cb15:8045:ada8:bc24:5b51:767f	91.81.118.127
b51a:901b:cb15:8045:ada8:bc24:5b51:7680	91.81.118.128
b51a:901b:cb15:8045:ada8:bc24:5b51:7681	91.81.118.129
b51a:901b:cb15:8045:ada8:bc24:5b51:7682	91.81.118.130
b51a:901b:cb15:8045:ada8:bc24:5b51:7683	91.81.118.131
b51a:901b:cb15:8045:ada8:bc24:5b51:7684	91.81.118.132
b51a:901b:cb15:8045:ada8:bc24:5b51:7685	91.81.118.133
b51a:901b:cb15:8045:ada8:bc24:5b51:7686	91.81.118.134
b51a:901b:cb15:8045:ada8:bc24:5b51:7687	91.81.118.135
b51a:901b:cb15:8045:ada8:bc24:5b51:7688	91.81.118.136
b51a:901b:cb15:8045:ada8:bc24:5b51:7689	91.81.118.137
b51a:901b:cb15:8045:ada8:bc24:5b51:768a	91.81.118.138
b51a:901b:cb15:8045:ada8:bc24:5b51:768b	91.81.118.139
b51a:901b:cb15:8045:ada8:bc24:5b51:768c	91.81.118.140
b51a:901b:cb15:8045:ada8:bc24:5b51:768d	91.81.118.141
b51a:901b:cb15:8045:ada8:bc24:5b51:768e	91.81.118.142
b51a:901b:cb15:8045:ada8:bc24:5b51:768f	91.81.118.143
b51a:901b:cb15:8045:ada8:bc24:5b51:7690	91.81.118.144
b51a:901b:cb15:8045:ada8:bc24:5b51:7691	91.81.118.145
b51a:901b:cb15:8045:ada8:bc24:5b51:7692	91.81.118.146
b51a:901b:cb15:8045:ada8:bc24:5b51:7693	91.81.118.147
b51a:901b:cb15:8045:ada8:bc24:5b51:7694	91.81.118.148
b51a:901b:cb15:8045:ada8:bc24:5b51:7695	91.81.118.149
b51a:901b:cb15:8045:ada8:bc24:5b51:7696	91.81.118.150
b51a:901b:cb15:8045:ada8:bc24:5b51:7697	91.81.118.151
b51a:901b:cb15:8045:ada8:bc24:5b51:7698	91.81.118.152
b51a:901b:cb15:8045:ada8:bc24:5b51:7699	91.81.118.153
b51a:901b:cb15:8045:ada8:bc24:5b51:769a	91.81.118.154
b51a:901b:cb15:8045:ada8:bc24:5b51:769b	91.81.118.155
b51a:901b:cb15:8045:ada8:bc24:5b51:769c	91.81.118.156
b51a:901b:cb15:8045:ada8:bc24:5b51:769d	91.81.118.157
b51a:901b:cb15:8045:ada8:bc24:5b51:769e	91.81.118.158
b51a:901b:cb15:8045:ada8:bc24:5b51:769f	91.81.118.159
b51a:901b:cb15:8045:ada8:bc24:5b51:76a0	91.81.118.160
b51a:901b:cb15:8045:ada8:bc24:5b51:76a1	91.81.118.161
b51a:901b:cb15:8045:ada8:bc24:5b51:76a2	91.81.118.162
b51a:901b:cb15:8045:ada8:bc24:5b51:76a3	91.81.118.163
b51a:901b:cb15:8045:ada8:bc24:5b51:76a4	91.81.118.164
b51a:901b:cb15:8045:ada8:bc24:5b51:76a5	91.81.118.165
b51a:901b:cb15:8045:ada8:bc24:5b51:76a6	91.81.118.166
b51a:901b:cb15:8045:ada8:bc24:5b51:76a7	91.81.118.167
b51a:901b:cb15:8045:ada8:bc24:5b51:76a8	91.81.118.168
b51a:901b:cb15:8045:ada8:bc24:5b51:76a9	91.81.118.169
b51a:901b:cb15:8045:ada8:bc24:5b51:76aa	91.81.118.170
b51a:901b:cb15:8045:ada8:bc24:5b51:76ab	91.81.118.171
b51a:901b:cb15:8045:ada8:bc24:5b51:76ac	91.81.118.172
b51a:901b:cb15:8045:ada8:bc24:5b51:76ad	91.81.118.173
b51a:901b:cb15:8045:ada8:bc24:5b51:76ae	91.81.118.174
b51a:901b:cb15:8045:ada8:bc24:5b51:76af	91.81.118.175
b51a:901b:cb15:8045:ada8:bc24:5b51:76b0	91.81.118.176
b51a:901b:cb15:8045:ada8:bc24:5b51:76b1	91.81.118.177
b51a:901b:cb15:8045:ada8:bc24:5b51:76b2	91.81.118.178
b51a:901b:cb15:8045:ada8:bc24:5b51:76b3	91.81.118.179
b51a:901b:cb15:8045:ada8:bc24:5b51:76b4	91.81.118.180

b51a:901b:cb15:8045:ada8:bc24:5b51:76b5	91.81.118.181
b51a:901b:cb15:8045:ada8:bc24:5b51:76b6	91.81.118.182
b51a:901b:cb15:8045:ada8:bc24:5b51:76b7	91.81.118.183
b51a:901b:cb15:8045:ada8:bc24:5b51:76b8	91.81.118.184
b51a:901b:cb15:8045:ada8:bc24:5b51:76b9	91.81.118.185
b51a:901b:cb15:8045:ada8:bc24:5b51:76ba	91.81.118.186
b51a:901b:cb15:8045:ada8:bc24:5b51:76bb	91.81.118.187
b51a:901b:cb15:8045:ada8:bc24:5b51:76bc	91.81.118.188
b51a:901b:cb15:8045:ada8:bc24:5b51:76bd	91.81.118.189
b51a:901b:cb15:8045:ada8:bc24:5b51:76be	91.81.118.190
b51a:901b:cb15:8045:ada8:bc24:5b51:76bf	91.81.118.191
b51a:901b:cb15:8045:ada8:bc24:5b51:76c0	91.81.118.192
b51a:901b:cb15:8045:ada8:bc24:5b51:76c1	91.81.118.193
b51a:901b:cb15:8045:ada8:bc24:5b51:76c2	91.81.118.194
b51a:901b:cb15:8045:ada8:bc24:5b51:76c3	91.81.118.195
b51a:901b:cb15:8045:ada8:bc24:5b51:76c4	91.81.118.196
b51a:901b:cb15:8045:ada8:bc24:5b51:76c5	91.81.118.197
b51a:901b:cb15:8045:ada8:bc24:5b51:76c6	91.81.118.198
b51a:901b:cb15:8045:ada8:bc24:5b51:76c7	91.81.118.199
b51a:901b:cb15:8045:ada8:bc24:5b51:76c8	91.81.118.200
b51a:901b:cb15:8045:ada8:bc24:5b51:76c9	91.81.118.201
b51a:901b:cb15:8045:ada8:bc24:5b51:76ca	91.81.118.202
b51a:901b:cb15:8045:ada8:bc24:5b51:76cb	91.81.118.203
b51a:901b:cb15:8045:ada8:bc24:5b51:76cc	91.81.118.204
b51a:901b:cb15:8045:ada8:bc24:5b51:76cd	91.81.118.205
b51a:901b:cb15:8045:ada8:bc24:5b51:76ce	91.81.118.206
b51a:901b:cb15:8045:ada8:bc24:5b51:76cf	91.81.118.207
b51a:901b:cb15:8045:ada8:bc24:5b51:76d0	91.81.118.208
b51a:901b:cb15:8045:ada8:bc24:5b51:76d1	91.81.118.209
b51a:901b:cb15:8045:ada8:bc24:5b51:76d2	91.81.118.210
b51a:901b:cb15:8045:ada8:bc24:5b51:76d3	91.81.118.211
b51a:901b:cb15:8045:ada8:bc24:5b51:76d4	91.81.118.212
b51a:901b:cb15:8045:ada8:bc24:5b51:76d5	91.81.118.213
b51a:901b:cb15:8045:ada8:bc24:5b51:76d6	91.81.118.214
b51a:901b:cb15:8045:ada8:bc24:5b51:76d7	91.81.118.215
b51a:901b:cb15:8045:ada8:bc24:5b51:76d8	91.81.118.216
b51a:901b:cb15:8045:ada8:bc24:5b51:76d9	91.81.118.217
b51a:901b:cb15:8045:ada8:bc24:5b51:76da	91.81.118.218
b51a:901b:cb15:8045:ada8:bc24:5b51:76db	91.81.118.219
b51a:901b:cb15:8045:ada8:bc24:5b51:76dc	91.81.118.220
b51a:901b:cb15:8045:ada8:bc24:5b51:76dd	91.81.118.221
b51a:901b:cb15:8045:ada8:bc24:5b51:76de	91.81.118.222
b51a:901b:cb15:8045:ada8:bc24:5b51:76df	91.81.118.223
b51a:901b:cb15:8045:ada8:bc24:5b51:76e0	91.81.118.224
b51a:901b:cb15:8045:ada8:bc24:5b51:76e1	91.81.118.225
b51a:901b:cb15:8045:ada8:bc24:5b51:76e2	91.81.118.226
b51a:901b:cb15:8045:ada8:bc24:5b51:76e3	91.81.118.227
b51a:901b:cb15:8045:ada8:bc24:5b51:76e4	91.81.118.228
b51a:901b:cb15:8045:ada8:bc24:5b51:76e5	91.81.118.229
b51a:901b:cb15:8045:ada8:bc24:5b51:76e6	91.81.118.230
b51a:901b:cb15:8045:ada8:bc24:5b51:76e7	91.81.118.231
b51a:901b:cb15:8045:ada8:bc24:5b51:76e8	91.81.118.232
b51a:901b:cb15:8045:ada8:bc24:5b51:76e9	91.81.118.233
b51a:901b:cb15:8045:ada8:bc24:5b51:76ea	91.81.118.234
b51a:901b:cb15:8045:ada8:bc24:5b51:76eb	91.81.118.235
b51a:901b:cb15:8045:ada8:bc24:5b51:76ec	91.81.118.236
b51a:901b:cb15:8045:ada8:bc24:5b51:76ed	91.81.118.237
b51a:901b:cb15:8045:ada8:bc24:5b51:76ee	91.81.118.238
b51a:901b:cb15:8045:ada8:bc24:5b51:76ef	91.81.118.239
b51a:901b:cb15:8045:ada8:bc24:5b51:76f0	91.81.118.240
b51a:901b:cb15:8045:ada8:bc24:5b51:76f1	91.81.118.241
b51a:901b:cb15:8045:ada8:bc24:5b51:76f2	91.81.118.242
b51a:901b:cb15:8045:ada8:bc24:5b51:76f3	91.81.118.243
b51a:901b:cb15:8045:ada8:bc24:5b51:76f4	91.81.118.244
b51a:901b:cb15:8045:ada8:bc24:5b51:76f5	91.81.118.245
b51a:901b:cb15:8045:ada8:bc24:5b51:76f6	91.81.118.246
b51a:901b:cb15:8045:ada8:bc24:5b51:76f7	91.81.118.247
b51a:901b:cb15:8045:ada8:bc24:5b51:76f8	91.81.118.248
b51a:901b:cb15:8045:ada8:bc24:5b51:76f9	91.81.118.249
b51a:901b:cb15:8045:ada8:bc24:5b51:76fa	91.81.118.250
b51a:901b:cb15:8045:ada8:bc24:5b51:76fb	91.81.118.251
b51a:901b:cb15:8045:ada8:bc24:5b51:76fc	91.81.118.252
b51a:901b:cb15:8045:ada8:bc24:5b51:76fd	91.81.118.253
b51a:901b:cb15:8045:ada8:bc24:5b51:76fe	91.81.118.254
b51a:901b:cb15:8045:ada8:bc24:5b51:76ff	91.81.118.255

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.