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
cb15:901b:901b:fb65:4024:3136:1324:7601	19.36.118.1
cb15:901b:901b:fb65:4024:3136:1324:7602	19.36.118.2
cb15:901b:901b:fb65:4024:3136:1324:7603	19.36.118.3
cb15:901b:901b:fb65:4024:3136:1324:7604	19.36.118.4
cb15:901b:901b:fb65:4024:3136:1324:7605	19.36.118.5
cb15:901b:901b:fb65:4024:3136:1324:7606	19.36.118.6
cb15:901b:901b:fb65:4024:3136:1324:7607	19.36.118.7
cb15:901b:901b:fb65:4024:3136:1324:7608	19.36.118.8
cb15:901b:901b:fb65:4024:3136:1324:7609	19.36.118.9
cb15:901b:901b:fb65:4024:3136:1324:760a	19.36.118.10
cb15:901b:901b:fb65:4024:3136:1324:760b	19.36.118.11
cb15:901b:901b:fb65:4024:3136:1324:760c	19.36.118.12
cb15:901b:901b:fb65:4024:3136:1324:760d	19.36.118.13
cb15:901b:901b:fb65:4024:3136:1324:760e	19.36.118.14
cb15:901b:901b:fb65:4024:3136:1324:760f	19.36.118.15
cb15:901b:901b:fb65:4024:3136:1324:7610	19.36.118.16
cb15:901b:901b:fb65:4024:3136:1324:7611	19.36.118.17
cb15:901b:901b:fb65:4024:3136:1324:7612	19.36.118.18
cb15:901b:901b:fb65:4024:3136:1324:7613	19.36.118.19
cb15:901b:901b:fb65:4024:3136:1324:7614	19.36.118.20
cb15:901b:901b:fb65:4024:3136:1324:7615	19.36.118.21
cb15:901b:901b:fb65:4024:3136:1324:7616	19.36.118.22
cb15:901b:901b:fb65:4024:3136:1324:7617	19.36.118.23
cb15:901b:901b:fb65:4024:3136:1324:7618	19.36.118.24
cb15:901b:901b:fb65:4024:3136:1324:7619	19.36.118.25
cb15:901b:901b:fb65:4024:3136:1324:761a	19.36.118.26
cb15:901b:901b:fb65:4024:3136:1324:761b	19.36.118.27
cb15:901b:901b:fb65:4024:3136:1324:761c	19.36.118.28
cb15:901b:901b:fb65:4024:3136:1324:761d	19.36.118.29
cb15:901b:901b:fb65:4024:3136:1324:761e	19.36.118.30
cb15:901b:901b:fb65:4024:3136:1324:761f	19.36.118.31
cb15:901b:901b:fb65:4024:3136:1324:7620	19.36.118.32
cb15:901b:901b:fb65:4024:3136:1324:7621	19.36.118.33
cb15:901b:901b:fb65:4024:3136:1324:7622	19.36.118.34
cb15:901b:901b:fb65:4024:3136:1324:7623	19.36.118.35
cb15:901b:901b:fb65:4024:3136:1324:7624	19.36.118.36
cb15:901b:901b:fb65:4024:3136:1324:7625	19.36.118.37
cb15:901b:901b:fb65:4024:3136:1324:7626	19.36.118.38
cb15:901b:901b:fb65:4024:3136:1324:7627	19.36.118.39
cb15:901b:901b:fb65:4024:3136:1324:7628	19.36.118.40
cb15:901b:901b:fb65:4024:3136:1324:7629	19.36.118.41
cb15:901b:901b:fb65:4024:3136:1324:762a	19.36.118.42
cb15:901b:901b:fb65:4024:3136:1324:762b	19.36.118.43
cb15:901b:901b:fb65:4024:3136:1324:762c	19.36.118.44
cb15:901b:901b:fb65:4024:3136:1324:762d	19.36.118.45
cb15:901b:901b:fb65:4024:3136:1324:762e	19.36.118.46
cb15:901b:901b:fb65:4024:3136:1324:762f	19.36.118.47
cb15:901b:901b:fb65:4024:3136:1324:7630	19.36.118.48
cb15:901b:901b:fb65:4024:3136:1324:7631	19.36.118.49
cb15:901b:901b:fb65:4024:3136:1324:7632	19.36.118.50
cb15:901b:901b:fb65:4024:3136:1324:7633	19.36.118.51
cb15:901b:901b:fb65:4024:3136:1324:7634	19.36.118.52
cb15:901b:901b:fb65:4024:3136:1324:7635	19.36.118.53
cb15:901b:901b:fb65:4024:3136:1324:7636	19.36.118.54
cb15:901b:901b:fb65:4024:3136:1324:7637	19.36.118.55
cb15:901b:901b:fb65:4024:3136:1324:7638	19.36.118.56
cb15:901b:901b:fb65:4024:3136:1324:7639	19.36.118.57
cb15:901b:901b:fb65:4024:3136:1324:763a	19.36.118.58
cb15:901b:901b:fb65:4024:3136:1324:763b	19.36.118.59
cb15:901b:901b:fb65:4024:3136:1324:763c	19.36.118.60

cb15:901b:901b:fb65:4024:3136:1324:763d	19.36.118.61
cb15:901b:901b:fb65:4024:3136:1324:763e	19.36.118.62
cb15:901b:901b:fb65:4024:3136:1324:763f	19.36.118.63
cb15:901b:901b:fb65:4024:3136:1324:7640	19.36.118.64
cb15:901b:901b:fb65:4024:3136:1324:7641	19.36.118.65
cb15:901b:901b:fb65:4024:3136:1324:7642	19.36.118.66
cb15:901b:901b:fb65:4024:3136:1324:7643	19.36.118.67
cb15:901b:901b:fb65:4024:3136:1324:7644	19.36.118.68
cb15:901b:901b:fb65:4024:3136:1324:7645	19.36.118.69
cb15:901b:901b:fb65:4024:3136:1324:7646	19.36.118.70
cb15:901b:901b:fb65:4024:3136:1324:7647	19.36.118.71
cb15:901b:901b:fb65:4024:3136:1324:7648	19.36.118.72
cb15:901b:901b:fb65:4024:3136:1324:7649	19.36.118.73
cb15:901b:901b:fb65:4024:3136:1324:764a	19.36.118.74
cb15:901b:901b:fb65:4024:3136:1324:764b	19.36.118.75
cb15:901b:901b:fb65:4024:3136:1324:764c	19.36.118.76
cb15:901b:901b:fb65:4024:3136:1324:764d	19.36.118.77
cb15:901b:901b:fb65:4024:3136:1324:764e	19.36.118.78
cb15:901b:901b:fb65:4024:3136:1324:764f	19.36.118.79
cb15:901b:901b:fb65:4024:3136:1324:7650	19.36.118.80
cb15:901b:901b:fb65:4024:3136:1324:7651	19.36.118.81
cb15:901b:901b:fb65:4024:3136:1324:7652	19.36.118.82
cb15:901b:901b:fb65:4024:3136:1324:7653	19.36.118.83
cb15:901b:901b:fb65:4024:3136:1324:7654	19.36.118.84
cb15:901b:901b:fb65:4024:3136:1324:7655	19.36.118.85
cb15:901b:901b:fb65:4024:3136:1324:7656	19.36.118.86
cb15:901b:901b:fb65:4024:3136:1324:7657	19.36.118.87
cb15:901b:901b:fb65:4024:3136:1324:7658	19.36.118.88
cb15:901b:901b:fb65:4024:3136:1324:7659	19.36.118.89
cb15:901b:901b:fb65:4024:3136:1324:765a	19.36.118.90
cb15:901b:901b:fb65:4024:3136:1324:765b	19.36.118.91
cb15:901b:901b:fb65:4024:3136:1324:765c	19.36.118.92
cb15:901b:901b:fb65:4024:3136:1324:765d	19.36.118.93
cb15:901b:901b:fb65:4024:3136:1324:765e	19.36.118.94
cb15:901b:901b:fb65:4024:3136:1324:765f	19.36.118.95
cb15:901b:901b:fb65:4024:3136:1324:7660	19.36.118.96
cb15:901b:901b:fb65:4024:3136:1324:7661	19.36.118.97
cb15:901b:901b:fb65:4024:3136:1324:7662	19.36.118.98
cb15:901b:901b:fb65:4024:3136:1324:7663	19.36.118.99
cb15:901b:901b:fb65:4024:3136:1324:7664	19.36.118.100
cb15:901b:901b:fb65:4024:3136:1324:7665	19.36.118.101
cb15:901b:901b:fb65:4024:3136:1324:7666	19.36.118.102
cb15:901b:901b:fb65:4024:3136:1324:7667	19.36.118.103
cb15:901b:901b:fb65:4024:3136:1324:7668	19.36.118.104
cb15:901b:901b:fb65:4024:3136:1324:7669	19.36.118.105
cb15:901b:901b:fb65:4024:3136:1324:766a	19.36.118.106
cb15:901b:901b:fb65:4024:3136:1324:766b	19.36.118.107
cb15:901b:901b:fb65:4024:3136:1324:766c	19.36.118.108
cb15:901b:901b:fb65:4024:3136:1324:766d	19.36.118.109
cb15:901b:901b:fb65:4024:3136:1324:766e	19.36.118.110
cb15:901b:901b:fb65:4024:3136:1324:766f	19.36.118.111
cb15:901b:901b:fb65:4024:3136:1324:7670	19.36.118.112
cb15:901b:901b:fb65:4024:3136:1324:7671	19.36.118.113
cb15:901b:901b:fb65:4024:3136:1324:7672	19.36.118.114
cb15:901b:901b:fb65:4024:3136:1324:7673	19.36.118.115
cb15:901b:901b:fb65:4024:3136:1324:7674	19.36.118.116
cb15:901b:901b:fb65:4024:3136:1324:7675	19.36.118.117
cb15:901b:901b:fb65:4024:3136:1324:7676	19.36.118.118
cb15:901b:901b:fb65:4024:3136:1324:7677	19.36.118.119
cb15:901b:901b:fb65:4024:3136:1324:7678	19.36.118.120

cb15:901b:901b:fb65:4024:3136:1324:7679	19.36.118.121
cb15:901b:901b:fb65:4024:3136:1324:767a	19.36.118.122
cb15:901b:901b:fb65:4024:3136:1324:767b	19.36.118.123
cb15:901b:901b:fb65:4024:3136:1324:767c	19.36.118.124
cb15:901b:901b:fb65:4024:3136:1324:767d	19.36.118.125
cb15:901b:901b:fb65:4024:3136:1324:767e	19.36.118.126
cb15:901b:901b:fb65:4024:3136:1324:767f	19.36.118.127
cb15:901b:901b:fb65:4024:3136:1324:7680	19.36.118.128
cb15:901b:901b:fb65:4024:3136:1324:7681	19.36.118.129
cb15:901b:901b:fb65:4024:3136:1324:7682	19.36.118.130
cb15:901b:901b:fb65:4024:3136:1324:7683	19.36.118.131
cb15:901b:901b:fb65:4024:3136:1324:7684	19.36.118.132
cb15:901b:901b:fb65:4024:3136:1324:7685	19.36.118.133
cb15:901b:901b:fb65:4024:3136:1324:7686	19.36.118.134
cb15:901b:901b:fb65:4024:3136:1324:7687	19.36.118.135
cb15:901b:901b:fb65:4024:3136:1324:7688	19.36.118.136
cb15:901b:901b:fb65:4024:3136:1324:7689	19.36.118.137
cb15:901b:901b:fb65:4024:3136:1324:768a	19.36.118.138
cb15:901b:901b:fb65:4024:3136:1324:768b	19.36.118.139
cb15:901b:901b:fb65:4024:3136:1324:768c	19.36.118.140
cb15:901b:901b:fb65:4024:3136:1324:768d	19.36.118.141
cb15:901b:901b:fb65:4024:3136:1324:768e	19.36.118.142
cb15:901b:901b:fb65:4024:3136:1324:768f	19.36.118.143
cb15:901b:901b:fb65:4024:3136:1324:7690	19.36.118.144
cb15:901b:901b:fb65:4024:3136:1324:7691	19.36.118.145
cb15:901b:901b:fb65:4024:3136:1324:7692	19.36.118.146
cb15:901b:901b:fb65:4024:3136:1324:7693	19.36.118.147
cb15:901b:901b:fb65:4024:3136:1324:7694	19.36.118.148
cb15:901b:901b:fb65:4024:3136:1324:7695	19.36.118.149
cb15:901b:901b:fb65:4024:3136:1324:7696	19.36.118.150
cb15:901b:901b:fb65:4024:3136:1324:7697	19.36.118.151
cb15:901b:901b:fb65:4024:3136:1324:7698	19.36.118.152
cb15:901b:901b:fb65:4024:3136:1324:7699	19.36.118.153
cb15:901b:901b:fb65:4024:3136:1324:769a	19.36.118.154
cb15:901b:901b:fb65:4024:3136:1324:769b	19.36.118.155
cb15:901b:901b:fb65:4024:3136:1324:769c	19.36.118.156
cb15:901b:901b:fb65:4024:3136:1324:769d	19.36.118.157
cb15:901b:901b:fb65:4024:3136:1324:769e	19.36.118.158
cb15:901b:901b:fb65:4024:3136:1324:769f	19.36.118.159
cb15:901b:901b:fb65:4024:3136:1324:76a0	19.36.118.160
cb15:901b:901b:fb65:4024:3136:1324:76a1	19.36.118.161
cb15:901b:901b:fb65:4024:3136:1324:76a2	19.36.118.162
cb15:901b:901b:fb65:4024:3136:1324:76a3	19.36.118.163
cb15:901b:901b:fb65:4024:3136:1324:76a4	19.36.118.164
cb15:901b:901b:fb65:4024:3136:1324:76a5	19.36.118.165
cb15:901b:901b:fb65:4024:3136:1324:76a6	19.36.118.166
cb15:901b:901b:fb65:4024:3136:1324:76a7	19.36.118.167
cb15:901b:901b:fb65:4024:3136:1324:76a8	19.36.118.168
cb15:901b:901b:fb65:4024:3136:1324:76a9	19.36.118.169
cb15:901b:901b:fb65:4024:3136:1324:76aa	19.36.118.170
cb15:901b:901b:fb65:4024:3136:1324:76ab	19.36.118.171
cb15:901b:901b:fb65:4024:3136:1324:76ac	19.36.118.172
cb15:901b:901b:fb65:4024:3136:1324:76ad	19.36.118.173
cb15:901b:901b:fb65:4024:3136:1324:76ae	19.36.118.174
cb15:901b:901b:fb65:4024:3136:1324:76af	19.36.118.175
cb15:901b:901b:fb65:4024:3136:1324:76b0	19.36.118.176
cb15:901b:901b:fb65:4024:3136:1324:76b1	19.36.118.177
cb15:901b:901b:fb65:4024:3136:1324:76b2	19.36.118.178
cb15:901b:901b:fb65:4024:3136:1324:76b3	19.36.118.179
cb15:901b:901b:fb65:4024:3136:1324:76b4	19.36.118.180

cb15:901b:901b:fb65:4024:3136:1324:76b5	19.36.118.181
cb15:901b:901b:fb65:4024:3136:1324:76b6	19.36.118.182
cb15:901b:901b:fb65:4024:3136:1324:76b7	19.36.118.183
cb15:901b:901b:fb65:4024:3136:1324:76b8	19.36.118.184
cb15:901b:901b:fb65:4024:3136:1324:76b9	19.36.118.185
cb15:901b:901b:fb65:4024:3136:1324:76ba	19.36.118.186
cb15:901b:901b:fb65:4024:3136:1324:76bb	19.36.118.187
cb15:901b:901b:fb65:4024:3136:1324:76bc	19.36.118.188
cb15:901b:901b:fb65:4024:3136:1324:76bd	19.36.118.189
cb15:901b:901b:fb65:4024:3136:1324:76be	19.36.118.190
cb15:901b:901b:fb65:4024:3136:1324:76bf	19.36.118.191
cb15:901b:901b:fb65:4024:3136:1324:76c0	19.36.118.192
cb15:901b:901b:fb65:4024:3136:1324:76c1	19.36.118.193
cb15:901b:901b:fb65:4024:3136:1324:76c2	19.36.118.194
cb15:901b:901b:fb65:4024:3136:1324:76c3	19.36.118.195
cb15:901b:901b:fb65:4024:3136:1324:76c4	19.36.118.196
cb15:901b:901b:fb65:4024:3136:1324:76c5	19.36.118.197
cb15:901b:901b:fb65:4024:3136:1324:76c6	19.36.118.198
cb15:901b:901b:fb65:4024:3136:1324:76c7	19.36.118.199
cb15:901b:901b:fb65:4024:3136:1324:76c8	19.36.118.200
cb15:901b:901b:fb65:4024:3136:1324:76c9	19.36.118.201
cb15:901b:901b:fb65:4024:3136:1324:76ca	19.36.118.202
cb15:901b:901b:fb65:4024:3136:1324:76cb	19.36.118.203
cb15:901b:901b:fb65:4024:3136:1324:76cc	19.36.118.204
cb15:901b:901b:fb65:4024:3136:1324:76cd	19.36.118.205
cb15:901b:901b:fb65:4024:3136:1324:76ce	19.36.118.206
cb15:901b:901b:fb65:4024:3136:1324:76cf	19.36.118.207
cb15:901b:901b:fb65:4024:3136:1324:76d0	19.36.118.208
cb15:901b:901b:fb65:4024:3136:1324:76d1	19.36.118.209
cb15:901b:901b:fb65:4024:3136:1324:76d2	19.36.118.210
cb15:901b:901b:fb65:4024:3136:1324:76d3	19.36.118.211
cb15:901b:901b:fb65:4024:3136:1324:76d4	19.36.118.212
cb15:901b:901b:fb65:4024:3136:1324:76d5	19.36.118.213
cb15:901b:901b:fb65:4024:3136:1324:76d6	19.36.118.214
cb15:901b:901b:fb65:4024:3136:1324:76d7	19.36.118.215
cb15:901b:901b:fb65:4024:3136:1324:76d8	19.36.118.216
cb15:901b:901b:fb65:4024:3136:1324:76d9	19.36.118.217
cb15:901b:901b:fb65:4024:3136:1324:76da	19.36.118.218
cb15:901b:901b:fb65:4024:3136:1324:76db	19.36.118.219
cb15:901b:901b:fb65:4024:3136:1324:76dc	19.36.118.220
cb15:901b:901b:fb65:4024:3136:1324:76dd	19.36.118.221
cb15:901b:901b:fb65:4024:3136:1324:76de	19.36.118.222
cb15:901b:901b:fb65:4024:3136:1324:76df	19.36.118.223
cb15:901b:901b:fb65:4024:3136:1324:76e0	19.36.118.224
cb15:901b:901b:fb65:4024:3136:1324:76e1	19.36.118.225
cb15:901b:901b:fb65:4024:3136:1324:76e2	19.36.118.226
cb15:901b:901b:fb65:4024:3136:1324:76e3	19.36.118.227
cb15:901b:901b:fb65:4024:3136:1324:76e4	19.36.118.228
cb15:901b:901b:fb65:4024:3136:1324:76e5	19.36.118.229
cb15:901b:901b:fb65:4024:3136:1324:76e6	19.36.118.230
cb15:901b:901b:fb65:4024:3136:1324:76e7	19.36.118.231
cb15:901b:901b:fb65:4024:3136:1324:76e8	19.36.118.232
cb15:901b:901b:fb65:4024:3136:1324:76e9	19.36.118.233
cb15:901b:901b:fb65:4024:3136:1324:76ea	19.36.118.234
cb15:901b:901b:fb65:4024:3136:1324:76eb	19.36.118.235
cb15:901b:901b:fb65:4024:3136:1324:76ec	19.36.118.236
cb15:901b:901b:fb65:4024:3136:1324:76ed	19.36.118.237
cb15:901b:901b:fb65:4024:3136:1324:76ee	19.36.118.238
cb15:901b:901b:fb65:4024:3136:1324:76ef	19.36.118.239
cb15:901b:901b:fb65:4024:3136:1324:76f0	19.36.118.240
cb15:901b:901b:fb65:4024:3136:1324:76f1	19.36.118.241
cb15:901b:901b:fb65:4024:3136:1324:76f2	19.36.118.242
cb15:901b:901b:fb65:4024:3136:1324:76f3	19.36.118.243
cb15:901b:901b:fb65:4024:3136:1324:76f4	19.36.118.244
cb15:901b:901b:fb65:4024:3136:1324:76f5	19.36.118.245
cb15:901b:901b:fb65:4024:3136:1324:76f6	19.36.118.246
cb15:901b:901b:fb65:4024:3136:1324:76f7	19.36.118.247
cb15:901b:901b:fb65:4024:3136:1324:76f8	19.36.118.248
cb15:901b:901b:fb65:4024:3136:1324:76f9	19.36.118.249
cb15:901b:901b:fb65:4024:3136:1324:76fa	19.36.118.250
cb15:901b:901b:fb65:4024:3136:1324:76fb	19.36.118.251
cb15:901b:901b:fb65:4024:3136:1324:76fc	19.36.118.252
cb15:901b:901b:fb65:4024:3136:1324:76fd	19.36.118.253
cb15:901b:901b:fb65:4024:3136:1324:76fe	19.36.118.254
cb15:901b:901b:fb65:4024:3136:1324:76ff	19.36.118.255

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.