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:8024:cd24:8081:4024:f33:6401	15.51.100.1
cb15:901b:8024:cd24:8081:4024:f33:6402	15.51.100.2
cb15:901b:8024:cd24:8081:4024:f33:6403	15.51.100.3
cb15:901b:8024:cd24:8081:4024:f33:6404	15.51.100.4
cb15:901b:8024:cd24:8081:4024:f33:6405	15.51.100.5
cb15:901b:8024:cd24:8081:4024:f33:6406	15.51.100.6
cb15:901b:8024:cd24:8081:4024:f33:6407	15.51.100.7
cb15:901b:8024:cd24:8081:4024:f33:6408	15.51.100.8
cb15:901b:8024:cd24:8081:4024:f33:6409	15.51.100.9
cb15:901b:8024:cd24:8081:4024:f33:640a	15.51.100.10
cb15:901b:8024:cd24:8081:4024:f33:640b	15.51.100.11
cb15:901b:8024:cd24:8081:4024:f33:640c	15.51.100.12
cb15:901b:8024:cd24:8081:4024:f33:640d	15.51.100.13
cb15:901b:8024:cd24:8081:4024:f33:640e	15.51.100.14
cb15:901b:8024:cd24:8081:4024:f33:640f	15.51.100.15
cb15:901b:8024:cd24:8081:4024:f33:6410	15.51.100.16
cb15:901b:8024:cd24:8081:4024:f33:6411	15.51.100.17
cb15:901b:8024:cd24:8081:4024:f33:6412	15.51.100.18
cb15:901b:8024:cd24:8081:4024:f33:6413	15.51.100.19
cb15:901b:8024:cd24:8081:4024:f33:6414	15.51.100.20
cb15:901b:8024:cd24:8081:4024:f33:6415	15.51.100.21
cb15:901b:8024:cd24:8081:4024:f33:6416	15.51.100.22
cb15:901b:8024:cd24:8081:4024:f33:6417	15.51.100.23
cb15:901b:8024:cd24:8081:4024:f33:6418	15.51.100.24
cb15:901b:8024:cd24:8081:4024:f33:6419	15.51.100.25
cb15:901b:8024:cd24:8081:4024:f33:641a	15.51.100.26
cb15:901b:8024:cd24:8081:4024:f33:641b	15.51.100.27
cb15:901b:8024:cd24:8081:4024:f33:641c	15.51.100.28
cb15:901b:8024:cd24:8081:4024:f33:641d	15.51.100.29
cb15:901b:8024:cd24:8081:4024:f33:641e	15.51.100.30
cb15:901b:8024:cd24:8081:4024:f33:641f	15.51.100.31
cb15:901b:8024:cd24:8081:4024:f33:6420	15.51.100.32
cb15:901b:8024:cd24:8081:4024:f33:6421	15.51.100.33
cb15:901b:8024:cd24:8081:4024:f33:6422	15.51.100.34
cb15:901b:8024:cd24:8081:4024:f33:6423	15.51.100.35
cb15:901b:8024:cd24:8081:4024:f33:6424	15.51.100.36
cb15:901b:8024:cd24:8081:4024:f33:6425	15.51.100.37
cb15:901b:8024:cd24:8081:4024:f33:6426	15.51.100.38
cb15:901b:8024:cd24:8081:4024:f33:6427	15.51.100.39
cb15:901b:8024:cd24:8081:4024:f33:6428	15.51.100.40
cb15:901b:8024:cd24:8081:4024:f33:6429	15.51.100.41
cb15:901b:8024:cd24:8081:4024:f33:642a	15.51.100.42
cb15:901b:8024:cd24:8081:4024:f33:642b	15.51.100.43
cb15:901b:8024:cd24:8081:4024:f33:642c	15.51.100.44
cb15:901b:8024:cd24:8081:4024:f33:642d	15.51.100.45
cb15:901b:8024:cd24:8081:4024:f33:642e	15.51.100.46
cb15:901b:8024:cd24:8081:4024:f33:642f	15.51.100.47
cb15:901b:8024:cd24:8081:4024:f33:6430	15.51.100.48
cb15:901b:8024:cd24:8081:4024:f33:6431	15.51.100.49
cb15:901b:8024:cd24:8081:4024:f33:6432	15.51.100.50
cb15:901b:8024:cd24:8081:4024:f33:6433	15.51.100.51
cb15:901b:8024:cd24:8081:4024:f33:6434	15.51.100.52
cb15:901b:8024:cd24:8081:4024:f33:6435	15.51.100.53
cb15:901b:8024:cd24:8081:4024:f33:6436	15.51.100.54
cb15:901b:8024:cd24:8081:4024:f33:6437	15.51.100.55
cb15:901b:8024:cd24:8081:4024:f33:6438	15.51.100.56
cb15:901b:8024:cd24:8081:4024:f33:6439	15.51.100.57
cb15:901b:8024:cd24:8081:4024:f33:643a	15.51.100.58
cb15:901b:8024:cd24:8081:4024:f33:643b	15.51.100.59
cb15:901b:8024:cd24:8081:4024:f33:643c	15.51.100.60

cb15:901b:8024:cd24:8081:4024:f33:643d	15.51.100.61
cb15:901b:8024:cd24:8081:4024:f33:643e	15.51.100.62
cb15:901b:8024:cd24:8081:4024:f33:643f	15.51.100.63
cb15:901b:8024:cd24:8081:4024:f33:6440	15.51.100.64
cb15:901b:8024:cd24:8081:4024:f33:6441	15.51.100.65
cb15:901b:8024:cd24:8081:4024:f33:6442	15.51.100.66
cb15:901b:8024:cd24:8081:4024:f33:6443	15.51.100.67
cb15:901b:8024:cd24:8081:4024:f33:6444	15.51.100.68
cb15:901b:8024:cd24:8081:4024:f33:6445	15.51.100.69
cb15:901b:8024:cd24:8081:4024:f33:6446	15.51.100.70
cb15:901b:8024:cd24:8081:4024:f33:6447	15.51.100.71
cb15:901b:8024:cd24:8081:4024:f33:6448	15.51.100.72
cb15:901b:8024:cd24:8081:4024:f33:6449	15.51.100.73
cb15:901b:8024:cd24:8081:4024:f33:644a	15.51.100.74
cb15:901b:8024:cd24:8081:4024:f33:644b	15.51.100.75
cb15:901b:8024:cd24:8081:4024:f33:644c	15.51.100.76
cb15:901b:8024:cd24:8081:4024:f33:644d	15.51.100.77
cb15:901b:8024:cd24:8081:4024:f33:644e	15.51.100.78
cb15:901b:8024:cd24:8081:4024:f33:644f	15.51.100.79
cb15:901b:8024:cd24:8081:4024:f33:6450	15.51.100.80
cb15:901b:8024:cd24:8081:4024:f33:6451	15.51.100.81
cb15:901b:8024:cd24:8081:4024:f33:6452	15.51.100.82
cb15:901b:8024:cd24:8081:4024:f33:6453	15.51.100.83
cb15:901b:8024:cd24:8081:4024:f33:6454	15.51.100.84
cb15:901b:8024:cd24:8081:4024:f33:6455	15.51.100.85
cb15:901b:8024:cd24:8081:4024:f33:6456	15.51.100.86
cb15:901b:8024:cd24:8081:4024:f33:6457	15.51.100.87
cb15:901b:8024:cd24:8081:4024:f33:6458	15.51.100.88
cb15:901b:8024:cd24:8081:4024:f33:6459	15.51.100.89
cb15:901b:8024:cd24:8081:4024:f33:645a	15.51.100.90
cb15:901b:8024:cd24:8081:4024:f33:645b	15.51.100.91
cb15:901b:8024:cd24:8081:4024:f33:645c	15.51.100.92
cb15:901b:8024:cd24:8081:4024:f33:645d	15.51.100.93
cb15:901b:8024:cd24:8081:4024:f33:645e	15.51.100.94
cb15:901b:8024:cd24:8081:4024:f33:645f	15.51.100.95
cb15:901b:8024:cd24:8081:4024:f33:6460	15.51.100.96
cb15:901b:8024:cd24:8081:4024:f33:6461	15.51.100.97
cb15:901b:8024:cd24:8081:4024:f33:6462	15.51.100.98
cb15:901b:8024:cd24:8081:4024:f33:6463	15.51.100.99
cb15:901b:8024:cd24:8081:4024:f33:6464	15.51.100.100
cb15:901b:8024:cd24:8081:4024:f33:6465	15.51.100.101
cb15:901b:8024:cd24:8081:4024:f33:6466	15.51.100.102
cb15:901b:8024:cd24:8081:4024:f33:6467	15.51.100.103
cb15:901b:8024:cd24:8081:4024:f33:6468	15.51.100.104
cb15:901b:8024:cd24:8081:4024:f33:6469	15.51.100.105
cb15:901b:8024:cd24:8081:4024:f33:646a	15.51.100.106
cb15:901b:8024:cd24:8081:4024:f33:646b	15.51.100.107
cb15:901b:8024:cd24:8081:4024:f33:646c	15.51.100.108
cb15:901b:8024:cd24:8081:4024:f33:646d	15.51.100.109
cb15:901b:8024:cd24:8081:4024:f33:646e	15.51.100.110
cb15:901b:8024:cd24:8081:4024:f33:646f	15.51.100.111
cb15:901b:8024:cd24:8081:4024:f33:6470	15.51.100.112
cb15:901b:8024:cd24:8081:4024:f33:6471	15.51.100.113
cb15:901b:8024:cd24:8081:4024:f33:6472	15.51.100.114
cb15:901b:8024:cd24:8081:4024:f33:6473	15.51.100.115
cb15:901b:8024:cd24:8081:4024:f33:6474	15.51.100.116
cb15:901b:8024:cd24:8081:4024:f33:6475	15.51.100.117
cb15:901b:8024:cd24:8081:4024:f33:6476	15.51.100.118
cb15:901b:8024:cd24:8081:4024:f33:6477	15.51.100.119
cb15:901b:8024:cd24:8081:4024:f33:6478	15.51.100.120

cb15:901b:8024:cd24:8081:4024:f33:6479	15.51.100.121
cb15:901b:8024:cd24:8081:4024:f33:647a	15.51.100.122
cb15:901b:8024:cd24:8081:4024:f33:647b	15.51.100.123
cb15:901b:8024:cd24:8081:4024:f33:647c	15.51.100.124
cb15:901b:8024:cd24:8081:4024:f33:647d	15.51.100.125
cb15:901b:8024:cd24:8081:4024:f33:647e	15.51.100.126
cb15:901b:8024:cd24:8081:4024:f33:647f	15.51.100.127
cb15:901b:8024:cd24:8081:4024:f33:6480	15.51.100.128
cb15:901b:8024:cd24:8081:4024:f33:6481	15.51.100.129
cb15:901b:8024:cd24:8081:4024:f33:6482	15.51.100.130
cb15:901b:8024:cd24:8081:4024:f33:6483	15.51.100.131
cb15:901b:8024:cd24:8081:4024:f33:6484	15.51.100.132
cb15:901b:8024:cd24:8081:4024:f33:6485	15.51.100.133
cb15:901b:8024:cd24:8081:4024:f33:6486	15.51.100.134
cb15:901b:8024:cd24:8081:4024:f33:6487	15.51.100.135
cb15:901b:8024:cd24:8081:4024:f33:6488	15.51.100.136
cb15:901b:8024:cd24:8081:4024:f33:6489	15.51.100.137
cb15:901b:8024:cd24:8081:4024:f33:648a	15.51.100.138
cb15:901b:8024:cd24:8081:4024:f33:648b	15.51.100.139
cb15:901b:8024:cd24:8081:4024:f33:648c	15.51.100.140
cb15:901b:8024:cd24:8081:4024:f33:648d	15.51.100.141
cb15:901b:8024:cd24:8081:4024:f33:648e	15.51.100.142
cb15:901b:8024:cd24:8081:4024:f33:648f	15.51.100.143
cb15:901b:8024:cd24:8081:4024:f33:6490	15.51.100.144
cb15:901b:8024:cd24:8081:4024:f33:6491	15.51.100.145
cb15:901b:8024:cd24:8081:4024:f33:6492	15.51.100.146
cb15:901b:8024:cd24:8081:4024:f33:6493	15.51.100.147
cb15:901b:8024:cd24:8081:4024:f33:6494	15.51.100.148
cb15:901b:8024:cd24:8081:4024:f33:6495	15.51.100.149
cb15:901b:8024:cd24:8081:4024:f33:6496	15.51.100.150
cb15:901b:8024:cd24:8081:4024:f33:6497	15.51.100.151
cb15:901b:8024:cd24:8081:4024:f33:6498	15.51.100.152
cb15:901b:8024:cd24:8081:4024:f33:6499	15.51.100.153
cb15:901b:8024:cd24:8081:4024:f33:649a	15.51.100.154
cb15:901b:8024:cd24:8081:4024:f33:649b	15.51.100.155
cb15:901b:8024:cd24:8081:4024:f33:649c	15.51.100.156
cb15:901b:8024:cd24:8081:4024:f33:649d	15.51.100.157
cb15:901b:8024:cd24:8081:4024:f33:649e	15.51.100.158
cb15:901b:8024:cd24:8081:4024:f33:649f	15.51.100.159
cb15:901b:8024:cd24:8081:4024:f33:64a0	15.51.100.160
cb15:901b:8024:cd24:8081:4024:f33:64a1	15.51.100.161
cb15:901b:8024:cd24:8081:4024:f33:64a2	15.51.100.162
cb15:901b:8024:cd24:8081:4024:f33:64a3	15.51.100.163
cb15:901b:8024:cd24:8081:4024:f33:64a4	15.51.100.164
cb15:901b:8024:cd24:8081:4024:f33:64a5	15.51.100.165
cb15:901b:8024:cd24:8081:4024:f33:64a6	15.51.100.166
cb15:901b:8024:cd24:8081:4024:f33:64a7	15.51.100.167
cb15:901b:8024:cd24:8081:4024:f33:64a8	15.51.100.168
cb15:901b:8024:cd24:8081:4024:f33:64a9	15.51.100.169
cb15:901b:8024:cd24:8081:4024:f33:64aa	15.51.100.170
cb15:901b:8024:cd24:8081:4024:f33:64ab	15.51.100.171
cb15:901b:8024:cd24:8081:4024:f33:64ac	15.51.100.172
cb15:901b:8024:cd24:8081:4024:f33:64ad	15.51.100.173
cb15:901b:8024:cd24:8081:4024:f33:64ae	15.51.100.174
cb15:901b:8024:cd24:8081:4024:f33:64af	15.51.100.175
cb15:901b:8024:cd24:8081:4024:f33:64b0	15.51.100.176
cb15:901b:8024:cd24:8081:4024:f33:64b1	15.51.100.177
cb15:901b:8024:cd24:8081:4024:f33:64b2	15.51.100.178
cb15:901b:8024:cd24:8081:4024:f33:64b3	15.51.100.179
cb15:901b:8024:cd24:8081:4024:f33:64b4	15.51.100.180

cb15:901b:8024:cd24:8081:4024:f33:64b5	15.51.100.181
cb15:901b:8024:cd24:8081:4024:f33:64b6	15.51.100.182
cb15:901b:8024:cd24:8081:4024:f33:64b7	15.51.100.183
cb15:901b:8024:cd24:8081:4024:f33:64b8	15.51.100.184
cb15:901b:8024:cd24:8081:4024:f33:64b9	15.51.100.185
cb15:901b:8024:cd24:8081:4024:f33:64ba	15.51.100.186
cb15:901b:8024:cd24:8081:4024:f33:64bb	15.51.100.187
cb15:901b:8024:cd24:8081:4024:f33:64bc	15.51.100.188
cb15:901b:8024:cd24:8081:4024:f33:64bd	15.51.100.189
cb15:901b:8024:cd24:8081:4024:f33:64be	15.51.100.190
cb15:901b:8024:cd24:8081:4024:f33:64bf	15.51.100.191
cb15:901b:8024:cd24:8081:4024:f33:64c0	15.51.100.192
cb15:901b:8024:cd24:8081:4024:f33:64c1	15.51.100.193
cb15:901b:8024:cd24:8081:4024:f33:64c2	15.51.100.194
cb15:901b:8024:cd24:8081:4024:f33:64c3	15.51.100.195
cb15:901b:8024:cd24:8081:4024:f33:64c4	15.51.100.196
cb15:901b:8024:cd24:8081:4024:f33:64c5	15.51.100.197
cb15:901b:8024:cd24:8081:4024:f33:64c6	15.51.100.198
cb15:901b:8024:cd24:8081:4024:f33:64c7	15.51.100.199
cb15:901b:8024:cd24:8081:4024:f33:64c8	15.51.100.200
cb15:901b:8024:cd24:8081:4024:f33:64c9	15.51.100.201
cb15:901b:8024:cd24:8081:4024:f33:64ca	15.51.100.202
cb15:901b:8024:cd24:8081:4024:f33:64cb	15.51.100.203
cb15:901b:8024:cd24:8081:4024:f33:64cc	15.51.100.204
cb15:901b:8024:cd24:8081:4024:f33:64cd	15.51.100.205
cb15:901b:8024:cd24:8081:4024:f33:64ce	15.51.100.206
cb15:901b:8024:cd24:8081:4024:f33:64cf	15.51.100.207
cb15:901b:8024:cd24:8081:4024:f33:64d0	15.51.100.208
cb15:901b:8024:cd24:8081:4024:f33:64d1	15.51.100.209
cb15:901b:8024:cd24:8081:4024:f33:64d2	15.51.100.210
cb15:901b:8024:cd24:8081:4024:f33:64d3	15.51.100.211
cb15:901b:8024:cd24:8081:4024:f33:64d4	15.51.100.212
cb15:901b:8024:cd24:8081:4024:f33:64d5	15.51.100.213
cb15:901b:8024:cd24:8081:4024:f33:64d6	15.51.100.214
cb15:901b:8024:cd24:8081:4024:f33:64d7	15.51.100.215
cb15:901b:8024:cd24:8081:4024:f33:64d8	15.51.100.216
cb15:901b:8024:cd24:8081:4024:f33:64d9	15.51.100.217
cb15:901b:8024:cd24:8081:4024:f33:64da	15.51.100.218
cb15:901b:8024:cd24:8081:4024:f33:64db	15.51.100.219
cb15:901b:8024:cd24:8081:4024:f33:64dc	15.51.100.220
cb15:901b:8024:cd24:8081:4024:f33:64dd	15.51.100.221
cb15:901b:8024:cd24:8081:4024:f33:64de	15.51.100.222
cb15:901b:8024:cd24:8081:4024:f33:64df	15.51.100.223
cb15:901b:8024:cd24:8081:4024:f33:64e0	15.51.100.224
cb15:901b:8024:cd24:8081:4024:f33:64e1	15.51.100.225
cb15:901b:8024:cd24:8081:4024:f33:64e2	15.51.100.226
cb15:901b:8024:cd24:8081:4024:f33:64e3	15.51.100.227
cb15:901b:8024:cd24:8081:4024:f33:64e4	15.51.100.228
cb15:901b:8024:cd24:8081:4024:f33:64e5	15.51.100.229
cb15:901b:8024:cd24:8081:4024:f33:64e6	15.51.100.230
cb15:901b:8024:cd24:8081:4024:f33:64e7	15.51.100.231
cb15:901b:8024:cd24:8081:4024:f33:64e8	15.51.100.232
cb15:901b:8024:cd24:8081:4024:f33:64e9	15.51.100.233
cb15:901b:8024:cd24:8081:4024:f33:64ea	15.51.100.234
cb15:901b:8024:cd24:8081:4024:f33:64eb	15.51.100.235
cb15:901b:8024:cd24:8081:4024:f33:64ec	15.51.100.236
cb15:901b:8024:cd24:8081:4024:f33:64ed	15.51.100.237
cb15:901b:8024:cd24:8081:4024:f33:64ee	15.51.100.238
cb15:901b:8024:cd24:8081:4024:f33:64ef	15.51.100.239
cb15:901b:8024:cd24:8081:4024:f33:64f0	15.51.100.240
cb15:901b:8024:cd24:8081:4024:f33:64f1	15.51.100.241
cb15:901b:8024:cd24:8081:4024:f33:64f2	15.51.100.242
cb15:901b:8024:cd24:8081:4024:f33:64f3	15.51.100.243
cb15:901b:8024:cd24:8081:4024:f33:64f4	15.51.100.244
cb15:901b:8024:cd24:8081:4024:f33:64f5	15.51.100.245
cb15:901b:8024:cd24:8081:4024:f33:64f6	15.51.100.246
cb15:901b:8024:cd24:8081:4024:f33:64f7	15.51.100.247
cb15:901b:8024:cd24:8081:4024:f33:64f8	15.51.100.248
cb15:901b:8024:cd24:8081:4024:f33:64f9	15.51.100.249
cb15:901b:8024:cd24:8081:4024:f33:64fa	15.51.100.250
cb15:901b:8024:cd24:8081:4024:f33:64fb	15.51.100.251
cb15:901b:8024:cd24:8081:4024:f33:64fc	15.51.100.252
cb15:901b:8024:cd24:8081:4024:f33:64fd	15.51.100.253
cb15:901b:8024:cd24:8081:4024:f33:64fe	15.51.100.254
cb15:901b:8024:cd24:8081:4024:f33:64ff	15.51.100.255

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.