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:d157:b51:8045:b51a:dbde:7601	219.222.118.1
cb15:901b:d157:b51:8045:b51a:dbde:7602	219.222.118.2
cb15:901b:d157:b51:8045:b51a:dbde:7603	219.222.118.3
cb15:901b:d157:b51:8045:b51a:dbde:7604	219.222.118.4
cb15:901b:d157:b51:8045:b51a:dbde:7605	219.222.118.5
cb15:901b:d157:b51:8045:b51a:dbde:7606	219.222.118.6
cb15:901b:d157:b51:8045:b51a:dbde:7607	219.222.118.7
cb15:901b:d157:b51:8045:b51a:dbde:7608	219.222.118.8
cb15:901b:d157:b51:8045:b51a:dbde:7609	219.222.118.9
cb15:901b:d157:b51:8045:b51a:dbde:760a	219.222.118.10
cb15:901b:d157:b51:8045:b51a:dbde:760b	219.222.118.11
cb15:901b:d157:b51:8045:b51a:dbde:760c	219.222.118.12
cb15:901b:d157:b51:8045:b51a:dbde:760d	219.222.118.13
cb15:901b:d157:b51:8045:b51a:dbde:760e	219.222.118.14
cb15:901b:d157:b51:8045:b51a:dbde:760f	219.222.118.15
cb15:901b:d157:b51:8045:b51a:dbde:7610	219.222.118.16
cb15:901b:d157:b51:8045:b51a:dbde:7611	219.222.118.17
cb15:901b:d157:b51:8045:b51a:dbde:7612	219.222.118.18
cb15:901b:d157:b51:8045:b51a:dbde:7613	219.222.118.19
cb15:901b:d157:b51:8045:b51a:dbde:7614	219.222.118.20
cb15:901b:d157:b51:8045:b51a:dbde:7615	219.222.118.21
cb15:901b:d157:b51:8045:b51a:dbde:7616	219.222.118.22
cb15:901b:d157:b51:8045:b51a:dbde:7617	219.222.118.23
cb15:901b:d157:b51:8045:b51a:dbde:7618	219.222.118.24
cb15:901b:d157:b51:8045:b51a:dbde:7619	219.222.118.25
cb15:901b:d157:b51:8045:b51a:dbde:761a	219.222.118.26
cb15:901b:d157:b51:8045:b51a:dbde:761b	219.222.118.27
cb15:901b:d157:b51:8045:b51a:dbde:761c	219.222.118.28
cb15:901b:d157:b51:8045:b51a:dbde:761d	219.222.118.29
cb15:901b:d157:b51:8045:b51a:dbde:761e	219.222.118.30
cb15:901b:d157:b51:8045:b51a:dbde:761f	219.222.118.31
cb15:901b:d157:b51:8045:b51a:dbde:7620	219.222.118.32
cb15:901b:d157:b51:8045:b51a:dbde:7621	219.222.118.33
cb15:901b:d157:b51:8045:b51a:dbde:7622	219.222.118.34
cb15:901b:d157:b51:8045:b51a:dbde:7623	219.222.118.35
cb15:901b:d157:b51:8045:b51a:dbde:7624	219.222.118.36
cb15:901b:d157:b51:8045:b51a:dbde:7625	219.222.118.37
cb15:901b:d157:b51:8045:b51a:dbde:7626	219.222.118.38
cb15:901b:d157:b51:8045:b51a:dbde:7627	219.222.118.39
cb15:901b:d157:b51:8045:b51a:dbde:7628	219.222.118.40
cb15:901b:d157:b51:8045:b51a:dbde:7629	219.222.118.41
cb15:901b:d157:b51:8045:b51a:dbde:762a	219.222.118.42
cb15:901b:d157:b51:8045:b51a:dbde:762b	219.222.118.43
cb15:901b:d157:b51:8045:b51a:dbde:762c	219.222.118.44
cb15:901b:d157:b51:8045:b51a:dbde:762d	219.222.118.45
cb15:901b:d157:b51:8045:b51a:dbde:762e	219.222.118.46
cb15:901b:d157:b51:8045:b51a:dbde:762f	219.222.118.47
cb15:901b:d157:b51:8045:b51a:dbde:7630	219.222.118.48
cb15:901b:d157:b51:8045:b51a:dbde:7631	219.222.118.49
cb15:901b:d157:b51:8045:b51a:dbde:7632	219.222.118.50
cb15:901b:d157:b51:8045:b51a:dbde:7633	219.222.118.51
cb15:901b:d157:b51:8045:b51a:dbde:7634	219.222.118.52
cb15:901b:d157:b51:8045:b51a:dbde:7635	219.222.118.53
cb15:901b:d157:b51:8045:b51a:dbde:7636	219.222.118.54
cb15:901b:d157:b51:8045:b51a:dbde:7637	219.222.118.55
cb15:901b:d157:b51:8045:b51a:dbde:7638	219.222.118.56
cb15:901b:d157:b51:8045:b51a:dbde:7639	219.222.118.57
cb15:901b:d157:b51:8045:b51a:dbde:763a	219.222.118.58
cb15:901b:d157:b51:8045:b51a:dbde:763b	219.222.118.59
cb15:901b:d157:b51:8045:b51a:dbde:763c	219.222.118.60

cb15:901b:d157:b51:8045:b51a:dbde:763d	219.222.118.61
cb15:901b:d157:b51:8045:b51a:dbde:763e	219.222.118.62
cb15:901b:d157:b51:8045:b51a:dbde:763f	219.222.118.63
cb15:901b:d157:b51:8045:b51a:dbde:7640	219.222.118.64
cb15:901b:d157:b51:8045:b51a:dbde:7641	219.222.118.65
cb15:901b:d157:b51:8045:b51a:dbde:7642	219.222.118.66
cb15:901b:d157:b51:8045:b51a:dbde:7643	219.222.118.67
cb15:901b:d157:b51:8045:b51a:dbde:7644	219.222.118.68
cb15:901b:d157:b51:8045:b51a:dbde:7645	219.222.118.69
cb15:901b:d157:b51:8045:b51a:dbde:7646	219.222.118.70
cb15:901b:d157:b51:8045:b51a:dbde:7647	219.222.118.71
cb15:901b:d157:b51:8045:b51a:dbde:7648	219.222.118.72
cb15:901b:d157:b51:8045:b51a:dbde:7649	219.222.118.73
cb15:901b:d157:b51:8045:b51a:dbde:764a	219.222.118.74
cb15:901b:d157:b51:8045:b51a:dbde:764b	219.222.118.75
cb15:901b:d157:b51:8045:b51a:dbde:764c	219.222.118.76
cb15:901b:d157:b51:8045:b51a:dbde:764d	219.222.118.77
cb15:901b:d157:b51:8045:b51a:dbde:764e	219.222.118.78
cb15:901b:d157:b51:8045:b51a:dbde:764f	219.222.118.79
cb15:901b:d157:b51:8045:b51a:dbde:7650	219.222.118.80
cb15:901b:d157:b51:8045:b51a:dbde:7651	219.222.118.81
cb15:901b:d157:b51:8045:b51a:dbde:7652	219.222.118.82
cb15:901b:d157:b51:8045:b51a:dbde:7653	219.222.118.83
cb15:901b:d157:b51:8045:b51a:dbde:7654	219.222.118.84
cb15:901b:d157:b51:8045:b51a:dbde:7655	219.222.118.85
cb15:901b:d157:b51:8045:b51a:dbde:7656	219.222.118.86
cb15:901b:d157:b51:8045:b51a:dbde:7657	219.222.118.87
cb15:901b:d157:b51:8045:b51a:dbde:7658	219.222.118.88
cb15:901b:d157:b51:8045:b51a:dbde:7659	219.222.118.89
cb15:901b:d157:b51:8045:b51a:dbde:765a	219.222.118.90
cb15:901b:d157:b51:8045:b51a:dbde:765b	219.222.118.91
cb15:901b:d157:b51:8045:b51a:dbde:765c	219.222.118.92
cb15:901b:d157:b51:8045:b51a:dbde:765d	219.222.118.93
cb15:901b:d157:b51:8045:b51a:dbde:765e	219.222.118.94
cb15:901b:d157:b51:8045:b51a:dbde:765f	219.222.118.95
cb15:901b:d157:b51:8045:b51a:dbde:7660	219.222.118.96
cb15:901b:d157:b51:8045:b51a:dbde:7661	219.222.118.97
cb15:901b:d157:b51:8045:b51a:dbde:7662	219.222.118.98
cb15:901b:d157:b51:8045:b51a:dbde:7663	219.222.118.99
cb15:901b:d157:b51:8045:b51a:dbde:7664	219.222.118.100
cb15:901b:d157:b51:8045:b51a:dbde:7665	219.222.118.101
cb15:901b:d157:b51:8045:b51a:dbde:7666	219.222.118.102
cb15:901b:d157:b51:8045:b51a:dbde:7667	219.222.118.103
cb15:901b:d157:b51:8045:b51a:dbde:7668	219.222.118.104
cb15:901b:d157:b51:8045:b51a:dbde:7669	219.222.118.105
cb15:901b:d157:b51:8045:b51a:dbde:766a	219.222.118.106
cb15:901b:d157:b51:8045:b51a:dbde:766b	219.222.118.107
cb15:901b:d157:b51:8045:b51a:dbde:766c	219.222.118.108
cb15:901b:d157:b51:8045:b51a:dbde:766d	219.222.118.109
cb15:901b:d157:b51:8045:b51a:dbde:766e	219.222.118.110
cb15:901b:d157:b51:8045:b51a:dbde:766f	219.222.118.111
cb15:901b:d157:b51:8045:b51a:dbde:7670	219.222.118.112
cb15:901b:d157:b51:8045:b51a:dbde:7671	219.222.118.113
cb15:901b:d157:b51:8045:b51a:dbde:7672	219.222.118.114
cb15:901b:d157:b51:8045:b51a:dbde:7673	219.222.118.115
cb15:901b:d157:b51:8045:b51a:dbde:7674	219.222.118.116
cb15:901b:d157:b51:8045:b51a:dbde:7675	219.222.118.117
cb15:901b:d157:b51:8045:b51a:dbde:7676	219.222.118.118
cb15:901b:d157:b51:8045:b51a:dbde:7677	219.222.118.119
cb15:901b:d157:b51:8045:b51a:dbde:7678	219.222.118.120

cb15:901b:d157:b51:8045:b51a:dbde:7679	219.222.118.121
cb15:901b:d157:b51:8045:b51a:dbde:767a	219.222.118.122
cb15:901b:d157:b51:8045:b51a:dbde:767b	219.222.118.123
cb15:901b:d157:b51:8045:b51a:dbde:767c	219.222.118.124
cb15:901b:d157:b51:8045:b51a:dbde:767d	219.222.118.125
cb15:901b:d157:b51:8045:b51a:dbde:767e	219.222.118.126
cb15:901b:d157:b51:8045:b51a:dbde:767f	219.222.118.127
cb15:901b:d157:b51:8045:b51a:dbde:7680	219.222.118.128
cb15:901b:d157:b51:8045:b51a:dbde:7681	219.222.118.129
cb15:901b:d157:b51:8045:b51a:dbde:7682	219.222.118.130
cb15:901b:d157:b51:8045:b51a:dbde:7683	219.222.118.131
cb15:901b:d157:b51:8045:b51a:dbde:7684	219.222.118.132
cb15:901b:d157:b51:8045:b51a:dbde:7685	219.222.118.133
cb15:901b:d157:b51:8045:b51a:dbde:7686	219.222.118.134
cb15:901b:d157:b51:8045:b51a:dbde:7687	219.222.118.135
cb15:901b:d157:b51:8045:b51a:dbde:7688	219.222.118.136
cb15:901b:d157:b51:8045:b51a:dbde:7689	219.222.118.137
cb15:901b:d157:b51:8045:b51a:dbde:768a	219.222.118.138
cb15:901b:d157:b51:8045:b51a:dbde:768b	219.222.118.139
cb15:901b:d157:b51:8045:b51a:dbde:768c	219.222.118.140
cb15:901b:d157:b51:8045:b51a:dbde:768d	219.222.118.141
cb15:901b:d157:b51:8045:b51a:dbde:768e	219.222.118.142
cb15:901b:d157:b51:8045:b51a:dbde:768f	219.222.118.143
cb15:901b:d157:b51:8045:b51a:dbde:7690	219.222.118.144
cb15:901b:d157:b51:8045:b51a:dbde:7691	219.222.118.145
cb15:901b:d157:b51:8045:b51a:dbde:7692	219.222.118.146
cb15:901b:d157:b51:8045:b51a:dbde:7693	219.222.118.147
cb15:901b:d157:b51:8045:b51a:dbde:7694	219.222.118.148
cb15:901b:d157:b51:8045:b51a:dbde:7695	219.222.118.149
cb15:901b:d157:b51:8045:b51a:dbde:7696	219.222.118.150
cb15:901b:d157:b51:8045:b51a:dbde:7697	219.222.118.151
cb15:901b:d157:b51:8045:b51a:dbde:7698	219.222.118.152
cb15:901b:d157:b51:8045:b51a:dbde:7699	219.222.118.153
cb15:901b:d157:b51:8045:b51a:dbde:769a	219.222.118.154
cb15:901b:d157:b51:8045:b51a:dbde:769b	219.222.118.155
cb15:901b:d157:b51:8045:b51a:dbde:769c	219.222.118.156
cb15:901b:d157:b51:8045:b51a:dbde:769d	219.222.118.157
cb15:901b:d157:b51:8045:b51a:dbde:769e	219.222.118.158
cb15:901b:d157:b51:8045:b51a:dbde:769f	219.222.118.159
cb15:901b:d157:b51:8045:b51a:dbde:76a0	219.222.118.160
cb15:901b:d157:b51:8045:b51a:dbde:76a1	219.222.118.161
cb15:901b:d157:b51:8045:b51a:dbde:76a2	219.222.118.162
cb15:901b:d157:b51:8045:b51a:dbde:76a3	219.222.118.163
cb15:901b:d157:b51:8045:b51a:dbde:76a4	219.222.118.164
cb15:901b:d157:b51:8045:b51a:dbde:76a5	219.222.118.165
cb15:901b:d157:b51:8045:b51a:dbde:76a6	219.222.118.166
cb15:901b:d157:b51:8045:b51a:dbde:76a7	219.222.118.167
cb15:901b:d157:b51:8045:b51a:dbde:76a8	219.222.118.168
cb15:901b:d157:b51:8045:b51a:dbde:76a9	219.222.118.169
cb15:901b:d157:b51:8045:b51a:dbde:76aa	219.222.118.170
cb15:901b:d157:b51:8045:b51a:dbde:76ab	219.222.118.171
cb15:901b:d157:b51:8045:b51a:dbde:76ac	219.222.118.172
cb15:901b:d157:b51:8045:b51a:dbde:76ad	219.222.118.173
cb15:901b:d157:b51:8045:b51a:dbde:76ae	219.222.118.174
cb15:901b:d157:b51:8045:b51a:dbde:76af	219.222.118.175
cb15:901b:d157:b51:8045:b51a:dbde:76b0	219.222.118.176
cb15:901b:d157:b51:8045:b51a:dbde:76b1	219.222.118.177
cb15:901b:d157:b51:8045:b51a:dbde:76b2	219.222.118.178
cb15:901b:d157:b51:8045:b51a:dbde:76b3	219.222.118.179
cb15:901b:d157:b51:8045:b51a:dbde:76b4	219.222.118.180

cb15:901b:d157:b51:8045:b51a:dbde:76b5	219.222.118.181
cb15:901b:d157:b51:8045:b51a:dbde:76b6	219.222.118.182
cb15:901b:d157:b51:8045:b51a:dbde:76b7	219.222.118.183
cb15:901b:d157:b51:8045:b51a:dbde:76b8	219.222.118.184
cb15:901b:d157:b51:8045:b51a:dbde:76b9	219.222.118.185
cb15:901b:d157:b51:8045:b51a:dbde:76ba	219.222.118.186
cb15:901b:d157:b51:8045:b51a:dbde:76bb	219.222.118.187
cb15:901b:d157:b51:8045:b51a:dbde:76bc	219.222.118.188
cb15:901b:d157:b51:8045:b51a:dbde:76bd	219.222.118.189
cb15:901b:d157:b51:8045:b51a:dbde:76be	219.222.118.190
cb15:901b:d157:b51:8045:b51a:dbde:76bf	219.222.118.191
cb15:901b:d157:b51:8045:b51a:dbde:76c0	219.222.118.192
cb15:901b:d157:b51:8045:b51a:dbde:76c1	219.222.118.193
cb15:901b:d157:b51:8045:b51a:dbde:76c2	219.222.118.194
cb15:901b:d157:b51:8045:b51a:dbde:76c3	219.222.118.195
cb15:901b:d157:b51:8045:b51a:dbde:76c4	219.222.118.196
cb15:901b:d157:b51:8045:b51a:dbde:76c5	219.222.118.197
cb15:901b:d157:b51:8045:b51a:dbde:76c6	219.222.118.198
cb15:901b:d157:b51:8045:b51a:dbde:76c7	219.222.118.199
cb15:901b:d157:b51:8045:b51a:dbde:76c8	219.222.118.200
cb15:901b:d157:b51:8045:b51a:dbde:76c9	219.222.118.201
cb15:901b:d157:b51:8045:b51a:dbde:76ca	219.222.118.202
cb15:901b:d157:b51:8045:b51a:dbde:76cb	219.222.118.203
cb15:901b:d157:b51:8045:b51a:dbde:76cc	219.222.118.204
cb15:901b:d157:b51:8045:b51a:dbde:76cd	219.222.118.205
cb15:901b:d157:b51:8045:b51a:dbde:76ce	219.222.118.206
cb15:901b:d157:b51:8045:b51a:dbde:76cf	219.222.118.207
cb15:901b:d157:b51:8045:b51a:dbde:76d0	219.222.118.208
cb15:901b:d157:b51:8045:b51a:dbde:76d1	219.222.118.209
cb15:901b:d157:b51:8045:b51a:dbde:76d2	219.222.118.210
cb15:901b:d157:b51:8045:b51a:dbde:76d3	219.222.118.211
cb15:901b:d157:b51:8045:b51a:dbde:76d4	219.222.118.212
cb15:901b:d157:b51:8045:b51a:dbde:76d5	219.222.118.213
cb15:901b:d157:b51:8045:b51a:dbde:76d6	219.222.118.214
cb15:901b:d157:b51:8045:b51a:dbde:76d7	219.222.118.215
cb15:901b:d157:b51:8045:b51a:dbde:76d8	219.222.118.216
cb15:901b:d157:b51:8045:b51a:dbde:76d9	219.222.118.217
cb15:901b:d157:b51:8045:b51a:dbde:76da	219.222.118.218
cb15:901b:d157:b51:8045:b51a:dbde:76db	219.222.118.219
cb15:901b:d157:b51:8045:b51a:dbde:76dc	219.222.118.220
cb15:901b:d157:b51:8045:b51a:dbde:76dd	219.222.118.221
cb15:901b:d157:b51:8045:b51a:dbde:76de	219.222.118.222
cb15:901b:d157:b51:8045:b51a:dbde:76df	219.222.118.223
cb15:901b:d157:b51:8045:b51a:dbde:76e0	219.222.118.224
cb15:901b:d157:b51:8045:b51a:dbde:76e1	219.222.118.225
cb15:901b:d157:b51:8045:b51a:dbde:76e2	219.222.118.226
cb15:901b:d157:b51:8045:b51a:dbde:76e3	219.222.118.227
cb15:901b:d157:b51:8045:b51a:dbde:76e4	219.222.118.228
cb15:901b:d157:b51:8045:b51a:dbde:76e5	219.222.118.229
cb15:901b:d157:b51:8045:b51a:dbde:76e6	219.222.118.230
cb15:901b:d157:b51:8045:b51a:dbde:76e7	219.222.118.231
cb15:901b:d157:b51:8045:b51a:dbde:76e8	219.222.118.232
cb15:901b:d157:b51:8045:b51a:dbde:76e9	219.222.118.233
cb15:901b:d157:b51:8045:b51a:dbde:76ea	219.222.118.234
cb15:901b:d157:b51:8045:b51a:dbde:76eb	219.222.118.235
cb15:901b:d157:b51:8045:b51a:dbde:76ec	219.222.118.236
cb15:901b:d157:b51:8045:b51a:dbde:76ed	219.222.118.237
cb15:901b:d157:b51:8045:b51a:dbde:76ee	219.222.118.238
cb15:901b:d157:b51:8045:b51a:dbde:76ef	219.222.118.239
cb15:901b:d157:b51:8045:b51a:dbde:76f0	219.222.118.240
cb15:901b:d157:b51:8045:b51a:dbde:76f1	219.222.118.241
cb15:901b:d157:b51:8045:b51a:dbde:76f2	219.222.118.242
cb15:901b:d157:b51:8045:b51a:dbde:76f3	219.222.118.243
cb15:901b:d157:b51:8045:b51a:dbde:76f4	219.222.118.244
cb15:901b:d157:b51:8045:b51a:dbde:76f5	219.222.118.245
cb15:901b:d157:b51:8045:b51a:dbde:76f6	219.222.118.246
cb15:901b:d157:b51:8045:b51a:dbde:76f7	219.222.118.247
cb15:901b:d157:b51:8045:b51a:dbde:76f8	219.222.118.248
cb15:901b:d157:b51:8045:b51a:dbde:76f9	219.222.118.249
cb15:901b:d157:b51:8045:b51a:dbde:76fa	219.222.118.250
cb15:901b:d157:b51:8045:b51a:dbde:76fb	219.222.118.251
cb15:901b:d157:b51:8045:b51a:dbde:76fc	219.222.118.252
cb15:901b:d157:b51:8045:b51a:dbde:76fd	219.222.118.253
cb15:901b:d157:b51:8045:b51a:dbde:76fe	219.222.118.254
cb15:901b:d157:b51:8045:b51a:dbde:76ff	219.222.118.255

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.