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:1324:b51a:7029:4157:6501	65.87.101.1
cb15:901b:901b:1324:b51a:7029:4157:6502	65.87.101.2
cb15:901b:901b:1324:b51a:7029:4157:6503	65.87.101.3
cb15:901b:901b:1324:b51a:7029:4157:6504	65.87.101.4
cb15:901b:901b:1324:b51a:7029:4157:6505	65.87.101.5
cb15:901b:901b:1324:b51a:7029:4157:6506	65.87.101.6
cb15:901b:901b:1324:b51a:7029:4157:6507	65.87.101.7
cb15:901b:901b:1324:b51a:7029:4157:6508	65.87.101.8
cb15:901b:901b:1324:b51a:7029:4157:6509	65.87.101.9
cb15:901b:901b:1324:b51a:7029:4157:650a	65.87.101.10
cb15:901b:901b:1324:b51a:7029:4157:650b	65.87.101.11
cb15:901b:901b:1324:b51a:7029:4157:650c	65.87.101.12
cb15:901b:901b:1324:b51a:7029:4157:650d	65.87.101.13
cb15:901b:901b:1324:b51a:7029:4157:650e	65.87.101.14
cb15:901b:901b:1324:b51a:7029:4157:650f	65.87.101.15
cb15:901b:901b:1324:b51a:7029:4157:6510	65.87.101.16
cb15:901b:901b:1324:b51a:7029:4157:6511	65.87.101.17
cb15:901b:901b:1324:b51a:7029:4157:6512	65.87.101.18
cb15:901b:901b:1324:b51a:7029:4157:6513	65.87.101.19
cb15:901b:901b:1324:b51a:7029:4157:6514	65.87.101.20
cb15:901b:901b:1324:b51a:7029:4157:6515	65.87.101.21
cb15:901b:901b:1324:b51a:7029:4157:6516	65.87.101.22
cb15:901b:901b:1324:b51a:7029:4157:6517	65.87.101.23
cb15:901b:901b:1324:b51a:7029:4157:6518	65.87.101.24
cb15:901b:901b:1324:b51a:7029:4157:6519	65.87.101.25
cb15:901b:901b:1324:b51a:7029:4157:651a	65.87.101.26
cb15:901b:901b:1324:b51a:7029:4157:651b	65.87.101.27
cb15:901b:901b:1324:b51a:7029:4157:651c	65.87.101.28
cb15:901b:901b:1324:b51a:7029:4157:651d	65.87.101.29
cb15:901b:901b:1324:b51a:7029:4157:651e	65.87.101.30
cb15:901b:901b:1324:b51a:7029:4157:651f	65.87.101.31
cb15:901b:901b:1324:b51a:7029:4157:6520	65.87.101.32
cb15:901b:901b:1324:b51a:7029:4157:6521	65.87.101.33
cb15:901b:901b:1324:b51a:7029:4157:6522	65.87.101.34
cb15:901b:901b:1324:b51a:7029:4157:6523	65.87.101.35
cb15:901b:901b:1324:b51a:7029:4157:6524	65.87.101.36
cb15:901b:901b:1324:b51a:7029:4157:6525	65.87.101.37
cb15:901b:901b:1324:b51a:7029:4157:6526	65.87.101.38
cb15:901b:901b:1324:b51a:7029:4157:6527	65.87.101.39
cb15:901b:901b:1324:b51a:7029:4157:6528	65.87.101.40
cb15:901b:901b:1324:b51a:7029:4157:6529	65.87.101.41
cb15:901b:901b:1324:b51a:7029:4157:652a	65.87.101.42
cb15:901b:901b:1324:b51a:7029:4157:652b	65.87.101.43
cb15:901b:901b:1324:b51a:7029:4157:652c	65.87.101.44
cb15:901b:901b:1324:b51a:7029:4157:652d	65.87.101.45
cb15:901b:901b:1324:b51a:7029:4157:652e	65.87.101.46
cb15:901b:901b:1324:b51a:7029:4157:652f	65.87.101.47
cb15:901b:901b:1324:b51a:7029:4157:6530	65.87.101.48
cb15:901b:901b:1324:b51a:7029:4157:6531	65.87.101.49
cb15:901b:901b:1324:b51a:7029:4157:6532	65.87.101.50
cb15:901b:901b:1324:b51a:7029:4157:6533	65.87.101.51
cb15:901b:901b:1324:b51a:7029:4157:6534	65.87.101.52
cb15:901b:901b:1324:b51a:7029:4157:6535	65.87.101.53
cb15:901b:901b:1324:b51a:7029:4157:6536	65.87.101.54
cb15:901b:901b:1324:b51a:7029:4157:6537	65.87.101.55
cb15:901b:901b:1324:b51a:7029:4157:6538	65.87.101.56
cb15:901b:901b:1324:b51a:7029:4157:6539	65.87.101.57
cb15:901b:901b:1324:b51a:7029:4157:653a	65.87.101.58
cb15:901b:901b:1324:b51a:7029:4157:653b	65.87.101.59
cb15:901b:901b:1324:b51a:7029:4157:653c	65.87.101.60

cb15:901b:901b:1324:b51a:7029:4157:653d	65.87.101.61
cb15:901b:901b:1324:b51a:7029:4157:653e	65.87.101.62
cb15:901b:901b:1324:b51a:7029:4157:653f	65.87.101.63
cb15:901b:901b:1324:b51a:7029:4157:6540	65.87.101.64
cb15:901b:901b:1324:b51a:7029:4157:6541	65.87.101.65
cb15:901b:901b:1324:b51a:7029:4157:6542	65.87.101.66
cb15:901b:901b:1324:b51a:7029:4157:6543	65.87.101.67
cb15:901b:901b:1324:b51a:7029:4157:6544	65.87.101.68
cb15:901b:901b:1324:b51a:7029:4157:6545	65.87.101.69
cb15:901b:901b:1324:b51a:7029:4157:6546	65.87.101.70
cb15:901b:901b:1324:b51a:7029:4157:6547	65.87.101.71
cb15:901b:901b:1324:b51a:7029:4157:6548	65.87.101.72
cb15:901b:901b:1324:b51a:7029:4157:6549	65.87.101.73
cb15:901b:901b:1324:b51a:7029:4157:654a	65.87.101.74
cb15:901b:901b:1324:b51a:7029:4157:654b	65.87.101.75
cb15:901b:901b:1324:b51a:7029:4157:654c	65.87.101.76
cb15:901b:901b:1324:b51a:7029:4157:654d	65.87.101.77
cb15:901b:901b:1324:b51a:7029:4157:654e	65.87.101.78
cb15:901b:901b:1324:b51a:7029:4157:654f	65.87.101.79
cb15:901b:901b:1324:b51a:7029:4157:6550	65.87.101.80
cb15:901b:901b:1324:b51a:7029:4157:6551	65.87.101.81
cb15:901b:901b:1324:b51a:7029:4157:6552	65.87.101.82
cb15:901b:901b:1324:b51a:7029:4157:6553	65.87.101.83
cb15:901b:901b:1324:b51a:7029:4157:6554	65.87.101.84
cb15:901b:901b:1324:b51a:7029:4157:6555	65.87.101.85
cb15:901b:901b:1324:b51a:7029:4157:6556	65.87.101.86
cb15:901b:901b:1324:b51a:7029:4157:6557	65.87.101.87
cb15:901b:901b:1324:b51a:7029:4157:6558	65.87.101.88
cb15:901b:901b:1324:b51a:7029:4157:6559	65.87.101.89
cb15:901b:901b:1324:b51a:7029:4157:655a	65.87.101.90
cb15:901b:901b:1324:b51a:7029:4157:655b	65.87.101.91
cb15:901b:901b:1324:b51a:7029:4157:655c	65.87.101.92
cb15:901b:901b:1324:b51a:7029:4157:655d	65.87.101.93
cb15:901b:901b:1324:b51a:7029:4157:655e	65.87.101.94
cb15:901b:901b:1324:b51a:7029:4157:655f	65.87.101.95
cb15:901b:901b:1324:b51a:7029:4157:6560	65.87.101.96
cb15:901b:901b:1324:b51a:7029:4157:6561	65.87.101.97
cb15:901b:901b:1324:b51a:7029:4157:6562	65.87.101.98
cb15:901b:901b:1324:b51a:7029:4157:6563	65.87.101.99
cb15:901b:901b:1324:b51a:7029:4157:6564	65.87.101.100
cb15:901b:901b:1324:b51a:7029:4157:6565	65.87.101.101
cb15:901b:901b:1324:b51a:7029:4157:6566	65.87.101.102
cb15:901b:901b:1324:b51a:7029:4157:6567	65.87.101.103
cb15:901b:901b:1324:b51a:7029:4157:6568	65.87.101.104
cb15:901b:901b:1324:b51a:7029:4157:6569	65.87.101.105
cb15:901b:901b:1324:b51a:7029:4157:656a	65.87.101.106
cb15:901b:901b:1324:b51a:7029:4157:656b	65.87.101.107
cb15:901b:901b:1324:b51a:7029:4157:656c	65.87.101.108
cb15:901b:901b:1324:b51a:7029:4157:656d	65.87.101.109
cb15:901b:901b:1324:b51a:7029:4157:656e	65.87.101.110
cb15:901b:901b:1324:b51a:7029:4157:656f	65.87.101.111
cb15:901b:901b:1324:b51a:7029:4157:6570	65.87.101.112
cb15:901b:901b:1324:b51a:7029:4157:6571	65.87.101.113
cb15:901b:901b:1324:b51a:7029:4157:6572	65.87.101.114
cb15:901b:901b:1324:b51a:7029:4157:6573	65.87.101.115
cb15:901b:901b:1324:b51a:7029:4157:6574	65.87.101.116
cb15:901b:901b:1324:b51a:7029:4157:6575	65.87.101.117
cb15:901b:901b:1324:b51a:7029:4157:6576	65.87.101.118
cb15:901b:901b:1324:b51a:7029:4157:6577	65.87.101.119
cb15:901b:901b:1324:b51a:7029:4157:6578	65.87.101.120

cb15:901b:901b:1324:b51a:7029:4157:6579	65.87.101.121
cb15:901b:901b:1324:b51a:7029:4157:657a	65.87.101.122
cb15:901b:901b:1324:b51a:7029:4157:657b	65.87.101.123
cb15:901b:901b:1324:b51a:7029:4157:657c	65.87.101.124
cb15:901b:901b:1324:b51a:7029:4157:657d	65.87.101.125
cb15:901b:901b:1324:b51a:7029:4157:657e	65.87.101.126
cb15:901b:901b:1324:b51a:7029:4157:657f	65.87.101.127
cb15:901b:901b:1324:b51a:7029:4157:6580	65.87.101.128
cb15:901b:901b:1324:b51a:7029:4157:6581	65.87.101.129
cb15:901b:901b:1324:b51a:7029:4157:6582	65.87.101.130
cb15:901b:901b:1324:b51a:7029:4157:6583	65.87.101.131
cb15:901b:901b:1324:b51a:7029:4157:6584	65.87.101.132
cb15:901b:901b:1324:b51a:7029:4157:6585	65.87.101.133
cb15:901b:901b:1324:b51a:7029:4157:6586	65.87.101.134
cb15:901b:901b:1324:b51a:7029:4157:6587	65.87.101.135
cb15:901b:901b:1324:b51a:7029:4157:6588	65.87.101.136
cb15:901b:901b:1324:b51a:7029:4157:6589	65.87.101.137
cb15:901b:901b:1324:b51a:7029:4157:658a	65.87.101.138
cb15:901b:901b:1324:b51a:7029:4157:658b	65.87.101.139
cb15:901b:901b:1324:b51a:7029:4157:658c	65.87.101.140
cb15:901b:901b:1324:b51a:7029:4157:658d	65.87.101.141
cb15:901b:901b:1324:b51a:7029:4157:658e	65.87.101.142
cb15:901b:901b:1324:b51a:7029:4157:658f	65.87.101.143
cb15:901b:901b:1324:b51a:7029:4157:6590	65.87.101.144
cb15:901b:901b:1324:b51a:7029:4157:6591	65.87.101.145
cb15:901b:901b:1324:b51a:7029:4157:6592	65.87.101.146
cb15:901b:901b:1324:b51a:7029:4157:6593	65.87.101.147
cb15:901b:901b:1324:b51a:7029:4157:6594	65.87.101.148
cb15:901b:901b:1324:b51a:7029:4157:6595	65.87.101.149
cb15:901b:901b:1324:b51a:7029:4157:6596	65.87.101.150
cb15:901b:901b:1324:b51a:7029:4157:6597	65.87.101.151
cb15:901b:901b:1324:b51a:7029:4157:6598	65.87.101.152
cb15:901b:901b:1324:b51a:7029:4157:6599	65.87.101.153
cb15:901b:901b:1324:b51a:7029:4157:659a	65.87.101.154
cb15:901b:901b:1324:b51a:7029:4157:659b	65.87.101.155
cb15:901b:901b:1324:b51a:7029:4157:659c	65.87.101.156
cb15:901b:901b:1324:b51a:7029:4157:659d	65.87.101.157
cb15:901b:901b:1324:b51a:7029:4157:659e	65.87.101.158
cb15:901b:901b:1324:b51a:7029:4157:659f	65.87.101.159
cb15:901b:901b:1324:b51a:7029:4157:65a0	65.87.101.160
cb15:901b:901b:1324:b51a:7029:4157:65a1	65.87.101.161
cb15:901b:901b:1324:b51a:7029:4157:65a2	65.87.101.162
cb15:901b:901b:1324:b51a:7029:4157:65a3	65.87.101.163
cb15:901b:901b:1324:b51a:7029:4157:65a4	65.87.101.164
cb15:901b:901b:1324:b51a:7029:4157:65a5	65.87.101.165
cb15:901b:901b:1324:b51a:7029:4157:65a6	65.87.101.166
cb15:901b:901b:1324:b51a:7029:4157:65a7	65.87.101.167
cb15:901b:901b:1324:b51a:7029:4157:65a8	65.87.101.168
cb15:901b:901b:1324:b51a:7029:4157:65a9	65.87.101.169
cb15:901b:901b:1324:b51a:7029:4157:65aa	65.87.101.170
cb15:901b:901b:1324:b51a:7029:4157:65ab	65.87.101.171
cb15:901b:901b:1324:b51a:7029:4157:65ac	65.87.101.172
cb15:901b:901b:1324:b51a:7029:4157:65ad	65.87.101.173
cb15:901b:901b:1324:b51a:7029:4157:65ae	65.87.101.174
cb15:901b:901b:1324:b51a:7029:4157:65af	65.87.101.175
cb15:901b:901b:1324:b51a:7029:4157:65b0	65.87.101.176
cb15:901b:901b:1324:b51a:7029:4157:65b1	65.87.101.177
cb15:901b:901b:1324:b51a:7029:4157:65b2	65.87.101.178
cb15:901b:901b:1324:b51a:7029:4157:65b3	65.87.101.179
cb15:901b:901b:1324:b51a:7029:4157:65b4	65.87.101.180

cb15:901b:901b:1324:b51a:7029:4157:65b5	65.87.101.181
cb15:901b:901b:1324:b51a:7029:4157:65b6	65.87.101.182
cb15:901b:901b:1324:b51a:7029:4157:65b7	65.87.101.183
cb15:901b:901b:1324:b51a:7029:4157:65b8	65.87.101.184
cb15:901b:901b:1324:b51a:7029:4157:65b9	65.87.101.185
cb15:901b:901b:1324:b51a:7029:4157:65ba	65.87.101.186
cb15:901b:901b:1324:b51a:7029:4157:65bb	65.87.101.187
cb15:901b:901b:1324:b51a:7029:4157:65bc	65.87.101.188
cb15:901b:901b:1324:b51a:7029:4157:65bd	65.87.101.189
cb15:901b:901b:1324:b51a:7029:4157:65be	65.87.101.190
cb15:901b:901b:1324:b51a:7029:4157:65bf	65.87.101.191
cb15:901b:901b:1324:b51a:7029:4157:65c0	65.87.101.192
cb15:901b:901b:1324:b51a:7029:4157:65c1	65.87.101.193
cb15:901b:901b:1324:b51a:7029:4157:65c2	65.87.101.194
cb15:901b:901b:1324:b51a:7029:4157:65c3	65.87.101.195
cb15:901b:901b:1324:b51a:7029:4157:65c4	65.87.101.196
cb15:901b:901b:1324:b51a:7029:4157:65c5	65.87.101.197
cb15:901b:901b:1324:b51a:7029:4157:65c6	65.87.101.198
cb15:901b:901b:1324:b51a:7029:4157:65c7	65.87.101.199
cb15:901b:901b:1324:b51a:7029:4157:65c8	65.87.101.200
cb15:901b:901b:1324:b51a:7029:4157:65c9	65.87.101.201
cb15:901b:901b:1324:b51a:7029:4157:65ca	65.87.101.202
cb15:901b:901b:1324:b51a:7029:4157:65cb	65.87.101.203
cb15:901b:901b:1324:b51a:7029:4157:65cc	65.87.101.204
cb15:901b:901b:1324:b51a:7029:4157:65cd	65.87.101.205
cb15:901b:901b:1324:b51a:7029:4157:65ce	65.87.101.206
cb15:901b:901b:1324:b51a:7029:4157:65cf	65.87.101.207
cb15:901b:901b:1324:b51a:7029:4157:65d0	65.87.101.208
cb15:901b:901b:1324:b51a:7029:4157:65d1	65.87.101.209
cb15:901b:901b:1324:b51a:7029:4157:65d2	65.87.101.210
cb15:901b:901b:1324:b51a:7029:4157:65d3	65.87.101.211
cb15:901b:901b:1324:b51a:7029:4157:65d4	65.87.101.212
cb15:901b:901b:1324:b51a:7029:4157:65d5	65.87.101.213
cb15:901b:901b:1324:b51a:7029:4157:65d6	65.87.101.214
cb15:901b:901b:1324:b51a:7029:4157:65d7	65.87.101.215
cb15:901b:901b:1324:b51a:7029:4157:65d8	65.87.101.216
cb15:901b:901b:1324:b51a:7029:4157:65d9	65.87.101.217
cb15:901b:901b:1324:b51a:7029:4157:65da	65.87.101.218
cb15:901b:901b:1324:b51a:7029:4157:65db	65.87.101.219
cb15:901b:901b:1324:b51a:7029:4157:65dc	65.87.101.220
cb15:901b:901b:1324:b51a:7029:4157:65dd	65.87.101.221
cb15:901b:901b:1324:b51a:7029:4157:65de	65.87.101.222
cb15:901b:901b:1324:b51a:7029:4157:65df	65.87.101.223
cb15:901b:901b:1324:b51a:7029:4157:65e0	65.87.101.224
cb15:901b:901b:1324:b51a:7029:4157:65e1	65.87.101.225
cb15:901b:901b:1324:b51a:7029:4157:65e2	65.87.101.226
cb15:901b:901b:1324:b51a:7029:4157:65e3	65.87.101.227
cb15:901b:901b:1324:b51a:7029:4157:65e4	65.87.101.228
cb15:901b:901b:1324:b51a:7029:4157:65e5	65.87.101.229
cb15:901b:901b:1324:b51a:7029:4157:65e6	65.87.101.230
cb15:901b:901b:1324:b51a:7029:4157:65e7	65.87.101.231
cb15:901b:901b:1324:b51a:7029:4157:65e8	65.87.101.232
cb15:901b:901b:1324:b51a:7029:4157:65e9	65.87.101.233
cb15:901b:901b:1324:b51a:7029:4157:65ea	65.87.101.234
cb15:901b:901b:1324:b51a:7029:4157:65eb	65.87.101.235
cb15:901b:901b:1324:b51a:7029:4157:65ec	65.87.101.236
cb15:901b:901b:1324:b51a:7029:4157:65ed	65.87.101.237
cb15:901b:901b:1324:b51a:7029:4157:65ee	65.87.101.238
cb15:901b:901b:1324:b51a:7029:4157:65ef	65.87.101.239
cb15:901b:901b:1324:b51a:7029:4157:65f0	65.87.101.240
cb15:901b:901b:1324:b51a:7029:4157:65f1	65.87.101.241
cb15:901b:901b:1324:b51a:7029:4157:65f2	65.87.101.242
cb15:901b:901b:1324:b51a:7029:4157:65f3	65.87.101.243
cb15:901b:901b:1324:b51a:7029:4157:65f4	65.87.101.244
cb15:901b:901b:1324:b51a:7029:4157:65f5	65.87.101.245
cb15:901b:901b:1324:b51a:7029:4157:65f6	65.87.101.246
cb15:901b:901b:1324:b51a:7029:4157:65f7	65.87.101.247
cb15:901b:901b:1324:b51a:7029:4157:65f8	65.87.101.248
cb15:901b:901b:1324:b51a:7029:4157:65f9	65.87.101.249
cb15:901b:901b:1324:b51a:7029:4157:65fa	65.87.101.250
cb15:901b:901b:1324:b51a:7029:4157:65fb	65.87.101.251
cb15:901b:901b:1324:b51a:7029:4157:65fc	65.87.101.252
cb15:901b:901b:1324:b51a:7029:4157:65fd	65.87.101.253
cb15:901b:901b:1324:b51a:7029:4157:65fe	65.87.101.254
cb15:901b:901b:1324:b51a:7029:4157:65ff	65.87.101.255

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.