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:fb65:4024:3173:f28:8301	15.40.131.1
cb15:901b:901b:fb65:4024:3173:f28:8302	15.40.131.2
cb15:901b:901b:fb65:4024:3173:f28:8303	15.40.131.3
cb15:901b:901b:fb65:4024:3173:f28:8304	15.40.131.4
cb15:901b:901b:fb65:4024:3173:f28:8305	15.40.131.5
cb15:901b:901b:fb65:4024:3173:f28:8306	15.40.131.6
cb15:901b:901b:fb65:4024:3173:f28:8307	15.40.131.7
cb15:901b:901b:fb65:4024:3173:f28:8308	15.40.131.8
cb15:901b:901b:fb65:4024:3173:f28:8309	15.40.131.9
cb15:901b:901b:fb65:4024:3173:f28:830a	15.40.131.10
cb15:901b:901b:fb65:4024:3173:f28:830b	15.40.131.11
cb15:901b:901b:fb65:4024:3173:f28:830c	15.40.131.12
cb15:901b:901b:fb65:4024:3173:f28:830d	15.40.131.13
cb15:901b:901b:fb65:4024:3173:f28:830e	15.40.131.14
cb15:901b:901b:fb65:4024:3173:f28:830f	15.40.131.15
cb15:901b:901b:fb65:4024:3173:f28:8310	15.40.131.16
cb15:901b:901b:fb65:4024:3173:f28:8311	15.40.131.17
cb15:901b:901b:fb65:4024:3173:f28:8312	15.40.131.18
cb15:901b:901b:fb65:4024:3173:f28:8313	15.40.131.19
cb15:901b:901b:fb65:4024:3173:f28:8314	15.40.131.20
cb15:901b:901b:fb65:4024:3173:f28:8315	15.40.131.21
cb15:901b:901b:fb65:4024:3173:f28:8316	15.40.131.22
cb15:901b:901b:fb65:4024:3173:f28:8317	15.40.131.23
cb15:901b:901b:fb65:4024:3173:f28:8318	15.40.131.24
cb15:901b:901b:fb65:4024:3173:f28:8319	15.40.131.25
cb15:901b:901b:fb65:4024:3173:f28:831a	15.40.131.26
cb15:901b:901b:fb65:4024:3173:f28:831b	15.40.131.27
cb15:901b:901b:fb65:4024:3173:f28:831c	15.40.131.28
cb15:901b:901b:fb65:4024:3173:f28:831d	15.40.131.29
cb15:901b:901b:fb65:4024:3173:f28:831e	15.40.131.30
cb15:901b:901b:fb65:4024:3173:f28:831f	15.40.131.31
cb15:901b:901b:fb65:4024:3173:f28:8320	15.40.131.32
cb15:901b:901b:fb65:4024:3173:f28:8321	15.40.131.33
cb15:901b:901b:fb65:4024:3173:f28:8322	15.40.131.34
cb15:901b:901b:fb65:4024:3173:f28:8323	15.40.131.35
cb15:901b:901b:fb65:4024:3173:f28:8324	15.40.131.36
cb15:901b:901b:fb65:4024:3173:f28:8325	15.40.131.37
cb15:901b:901b:fb65:4024:3173:f28:8326	15.40.131.38
cb15:901b:901b:fb65:4024:3173:f28:8327	15.40.131.39
cb15:901b:901b:fb65:4024:3173:f28:8328	15.40.131.40
cb15:901b:901b:fb65:4024:3173:f28:8329	15.40.131.41
cb15:901b:901b:fb65:4024:3173:f28:832a	15.40.131.42
cb15:901b:901b:fb65:4024:3173:f28:832b	15.40.131.43
cb15:901b:901b:fb65:4024:3173:f28:832c	15.40.131.44
cb15:901b:901b:fb65:4024:3173:f28:832d	15.40.131.45
cb15:901b:901b:fb65:4024:3173:f28:832e	15.40.131.46
cb15:901b:901b:fb65:4024:3173:f28:832f	15.40.131.47
cb15:901b:901b:fb65:4024:3173:f28:8330	15.40.131.48
cb15:901b:901b:fb65:4024:3173:f28:8331	15.40.131.49
cb15:901b:901b:fb65:4024:3173:f28:8332	15.40.131.50
cb15:901b:901b:fb65:4024:3173:f28:8333	15.40.131.51
cb15:901b:901b:fb65:4024:3173:f28:8334	15.40.131.52
cb15:901b:901b:fb65:4024:3173:f28:8335	15.40.131.53
cb15:901b:901b:fb65:4024:3173:f28:8336	15.40.131.54
cb15:901b:901b:fb65:4024:3173:f28:8337	15.40.131.55
cb15:901b:901b:fb65:4024:3173:f28:8338	15.40.131.56
cb15:901b:901b:fb65:4024:3173:f28:8339	15.40.131.57
cb15:901b:901b:fb65:4024:3173:f28:833a	15.40.131.58
cb15:901b:901b:fb65:4024:3173:f28:833b	15.40.131.59
cb15:901b:901b:fb65:4024:3173:f28:833c	15.40.131.60

cb15:901b:901b:fb65:4024:3173:f28:833d	15.40.131.61
cb15:901b:901b:fb65:4024:3173:f28:833e	15.40.131.62
cb15:901b:901b:fb65:4024:3173:f28:833f	15.40.131.63
cb15:901b:901b:fb65:4024:3173:f28:8340	15.40.131.64
cb15:901b:901b:fb65:4024:3173:f28:8341	15.40.131.65
cb15:901b:901b:fb65:4024:3173:f28:8342	15.40.131.66
cb15:901b:901b:fb65:4024:3173:f28:8343	15.40.131.67
cb15:901b:901b:fb65:4024:3173:f28:8344	15.40.131.68
cb15:901b:901b:fb65:4024:3173:f28:8345	15.40.131.69
cb15:901b:901b:fb65:4024:3173:f28:8346	15.40.131.70
cb15:901b:901b:fb65:4024:3173:f28:8347	15.40.131.71
cb15:901b:901b:fb65:4024:3173:f28:8348	15.40.131.72
cb15:901b:901b:fb65:4024:3173:f28:8349	15.40.131.73
cb15:901b:901b:fb65:4024:3173:f28:834a	15.40.131.74
cb15:901b:901b:fb65:4024:3173:f28:834b	15.40.131.75
cb15:901b:901b:fb65:4024:3173:f28:834c	15.40.131.76
cb15:901b:901b:fb65:4024:3173:f28:834d	15.40.131.77
cb15:901b:901b:fb65:4024:3173:f28:834e	15.40.131.78
cb15:901b:901b:fb65:4024:3173:f28:834f	15.40.131.79
cb15:901b:901b:fb65:4024:3173:f28:8350	15.40.131.80
cb15:901b:901b:fb65:4024:3173:f28:8351	15.40.131.81
cb15:901b:901b:fb65:4024:3173:f28:8352	15.40.131.82
cb15:901b:901b:fb65:4024:3173:f28:8353	15.40.131.83
cb15:901b:901b:fb65:4024:3173:f28:8354	15.40.131.84
cb15:901b:901b:fb65:4024:3173:f28:8355	15.40.131.85
cb15:901b:901b:fb65:4024:3173:f28:8356	15.40.131.86
cb15:901b:901b:fb65:4024:3173:f28:8357	15.40.131.87
cb15:901b:901b:fb65:4024:3173:f28:8358	15.40.131.88
cb15:901b:901b:fb65:4024:3173:f28:8359	15.40.131.89
cb15:901b:901b:fb65:4024:3173:f28:835a	15.40.131.90
cb15:901b:901b:fb65:4024:3173:f28:835b	15.40.131.91
cb15:901b:901b:fb65:4024:3173:f28:835c	15.40.131.92
cb15:901b:901b:fb65:4024:3173:f28:835d	15.40.131.93
cb15:901b:901b:fb65:4024:3173:f28:835e	15.40.131.94
cb15:901b:901b:fb65:4024:3173:f28:835f	15.40.131.95
cb15:901b:901b:fb65:4024:3173:f28:8360	15.40.131.96
cb15:901b:901b:fb65:4024:3173:f28:8361	15.40.131.97
cb15:901b:901b:fb65:4024:3173:f28:8362	15.40.131.98
cb15:901b:901b:fb65:4024:3173:f28:8363	15.40.131.99
cb15:901b:901b:fb65:4024:3173:f28:8364	15.40.131.100
cb15:901b:901b:fb65:4024:3173:f28:8365	15.40.131.101
cb15:901b:901b:fb65:4024:3173:f28:8366	15.40.131.102
cb15:901b:901b:fb65:4024:3173:f28:8367	15.40.131.103
cb15:901b:901b:fb65:4024:3173:f28:8368	15.40.131.104
cb15:901b:901b:fb65:4024:3173:f28:8369	15.40.131.105
cb15:901b:901b:fb65:4024:3173:f28:836a	15.40.131.106
cb15:901b:901b:fb65:4024:3173:f28:836b	15.40.131.107
cb15:901b:901b:fb65:4024:3173:f28:836c	15.40.131.108
cb15:901b:901b:fb65:4024:3173:f28:836d	15.40.131.109
cb15:901b:901b:fb65:4024:3173:f28:836e	15.40.131.110
cb15:901b:901b:fb65:4024:3173:f28:836f	15.40.131.111
cb15:901b:901b:fb65:4024:3173:f28:8370	15.40.131.112
cb15:901b:901b:fb65:4024:3173:f28:8371	15.40.131.113
cb15:901b:901b:fb65:4024:3173:f28:8372	15.40.131.114
cb15:901b:901b:fb65:4024:3173:f28:8373	15.40.131.115
cb15:901b:901b:fb65:4024:3173:f28:8374	15.40.131.116
cb15:901b:901b:fb65:4024:3173:f28:8375	15.40.131.117
cb15:901b:901b:fb65:4024:3173:f28:8376	15.40.131.118
cb15:901b:901b:fb65:4024:3173:f28:8377	15.40.131.119
cb15:901b:901b:fb65:4024:3173:f28:8378	15.40.131.120

cb15:901b:901b:fb65:4024:3173:f28:8379	15.40.131.121
cb15:901b:901b:fb65:4024:3173:f28:837a	15.40.131.122
cb15:901b:901b:fb65:4024:3173:f28:837b	15.40.131.123
cb15:901b:901b:fb65:4024:3173:f28:837c	15.40.131.124
cb15:901b:901b:fb65:4024:3173:f28:837d	15.40.131.125
cb15:901b:901b:fb65:4024:3173:f28:837e	15.40.131.126
cb15:901b:901b:fb65:4024:3173:f28:837f	15.40.131.127
cb15:901b:901b:fb65:4024:3173:f28:8380	15.40.131.128
cb15:901b:901b:fb65:4024:3173:f28:8381	15.40.131.129
cb15:901b:901b:fb65:4024:3173:f28:8382	15.40.131.130
cb15:901b:901b:fb65:4024:3173:f28:8383	15.40.131.131
cb15:901b:901b:fb65:4024:3173:f28:8384	15.40.131.132
cb15:901b:901b:fb65:4024:3173:f28:8385	15.40.131.133
cb15:901b:901b:fb65:4024:3173:f28:8386	15.40.131.134
cb15:901b:901b:fb65:4024:3173:f28:8387	15.40.131.135
cb15:901b:901b:fb65:4024:3173:f28:8388	15.40.131.136
cb15:901b:901b:fb65:4024:3173:f28:8389	15.40.131.137
cb15:901b:901b:fb65:4024:3173:f28:838a	15.40.131.138
cb15:901b:901b:fb65:4024:3173:f28:838b	15.40.131.139
cb15:901b:901b:fb65:4024:3173:f28:838c	15.40.131.140
cb15:901b:901b:fb65:4024:3173:f28:838d	15.40.131.141
cb15:901b:901b:fb65:4024:3173:f28:838e	15.40.131.142
cb15:901b:901b:fb65:4024:3173:f28:838f	15.40.131.143
cb15:901b:901b:fb65:4024:3173:f28:8390	15.40.131.144
cb15:901b:901b:fb65:4024:3173:f28:8391	15.40.131.145
cb15:901b:901b:fb65:4024:3173:f28:8392	15.40.131.146
cb15:901b:901b:fb65:4024:3173:f28:8393	15.40.131.147
cb15:901b:901b:fb65:4024:3173:f28:8394	15.40.131.148
cb15:901b:901b:fb65:4024:3173:f28:8395	15.40.131.149
cb15:901b:901b:fb65:4024:3173:f28:8396	15.40.131.150
cb15:901b:901b:fb65:4024:3173:f28:8397	15.40.131.151
cb15:901b:901b:fb65:4024:3173:f28:8398	15.40.131.152
cb15:901b:901b:fb65:4024:3173:f28:8399	15.40.131.153
cb15:901b:901b:fb65:4024:3173:f28:839a	15.40.131.154
cb15:901b:901b:fb65:4024:3173:f28:839b	15.40.131.155
cb15:901b:901b:fb65:4024:3173:f28:839c	15.40.131.156
cb15:901b:901b:fb65:4024:3173:f28:839d	15.40.131.157
cb15:901b:901b:fb65:4024:3173:f28:839e	15.40.131.158
cb15:901b:901b:fb65:4024:3173:f28:839f	15.40.131.159
cb15:901b:901b:fb65:4024:3173:f28:83a0	15.40.131.160
cb15:901b:901b:fb65:4024:3173:f28:83a1	15.40.131.161
cb15:901b:901b:fb65:4024:3173:f28:83a2	15.40.131.162
cb15:901b:901b:fb65:4024:3173:f28:83a3	15.40.131.163
cb15:901b:901b:fb65:4024:3173:f28:83a4	15.40.131.164
cb15:901b:901b:fb65:4024:3173:f28:83a5	15.40.131.165
cb15:901b:901b:fb65:4024:3173:f28:83a6	15.40.131.166
cb15:901b:901b:fb65:4024:3173:f28:83a7	15.40.131.167
cb15:901b:901b:fb65:4024:3173:f28:83a8	15.40.131.168
cb15:901b:901b:fb65:4024:3173:f28:83a9	15.40.131.169
cb15:901b:901b:fb65:4024:3173:f28:83aa	15.40.131.170
cb15:901b:901b:fb65:4024:3173:f28:83ab	15.40.131.171
cb15:901b:901b:fb65:4024:3173:f28:83ac	15.40.131.172
cb15:901b:901b:fb65:4024:3173:f28:83ad	15.40.131.173
cb15:901b:901b:fb65:4024:3173:f28:83ae	15.40.131.174
cb15:901b:901b:fb65:4024:3173:f28:83af	15.40.131.175
cb15:901b:901b:fb65:4024:3173:f28:83b0	15.40.131.176
cb15:901b:901b:fb65:4024:3173:f28:83b1	15.40.131.177
cb15:901b:901b:fb65:4024:3173:f28:83b2	15.40.131.178
cb15:901b:901b:fb65:4024:3173:f28:83b3	15.40.131.179
cb15:901b:901b:fb65:4024:3173:f28:83b4	15.40.131.180

cb15:901b:901b:fb65:4024:3173:f28:83b5	15.40.131.181
cb15:901b:901b:fb65:4024:3173:f28:83b6	15.40.131.182
cb15:901b:901b:fb65:4024:3173:f28:83b7	15.40.131.183
cb15:901b:901b:fb65:4024:3173:f28:83b8	15.40.131.184
cb15:901b:901b:fb65:4024:3173:f28:83b9	15.40.131.185
cb15:901b:901b:fb65:4024:3173:f28:83ba	15.40.131.186
cb15:901b:901b:fb65:4024:3173:f28:83bb	15.40.131.187
cb15:901b:901b:fb65:4024:3173:f28:83bc	15.40.131.188
cb15:901b:901b:fb65:4024:3173:f28:83bd	15.40.131.189
cb15:901b:901b:fb65:4024:3173:f28:83be	15.40.131.190
cb15:901b:901b:fb65:4024:3173:f28:83bf	15.40.131.191
cb15:901b:901b:fb65:4024:3173:f28:83c0	15.40.131.192
cb15:901b:901b:fb65:4024:3173:f28:83c1	15.40.131.193
cb15:901b:901b:fb65:4024:3173:f28:83c2	15.40.131.194
cb15:901b:901b:fb65:4024:3173:f28:83c3	15.40.131.195
cb15:901b:901b:fb65:4024:3173:f28:83c4	15.40.131.196
cb15:901b:901b:fb65:4024:3173:f28:83c5	15.40.131.197
cb15:901b:901b:fb65:4024:3173:f28:83c6	15.40.131.198
cb15:901b:901b:fb65:4024:3173:f28:83c7	15.40.131.199
cb15:901b:901b:fb65:4024:3173:f28:83c8	15.40.131.200
cb15:901b:901b:fb65:4024:3173:f28:83c9	15.40.131.201
cb15:901b:901b:fb65:4024:3173:f28:83ca	15.40.131.202
cb15:901b:901b:fb65:4024:3173:f28:83cb	15.40.131.203
cb15:901b:901b:fb65:4024:3173:f28:83cc	15.40.131.204
cb15:901b:901b:fb65:4024:3173:f28:83cd	15.40.131.205
cb15:901b:901b:fb65:4024:3173:f28:83ce	15.40.131.206
cb15:901b:901b:fb65:4024:3173:f28:83cf	15.40.131.207
cb15:901b:901b:fb65:4024:3173:f28:83d0	15.40.131.208
cb15:901b:901b:fb65:4024:3173:f28:83d1	15.40.131.209
cb15:901b:901b:fb65:4024:3173:f28:83d2	15.40.131.210
cb15:901b:901b:fb65:4024:3173:f28:83d3	15.40.131.211
cb15:901b:901b:fb65:4024:3173:f28:83d4	15.40.131.212
cb15:901b:901b:fb65:4024:3173:f28:83d5	15.40.131.213
cb15:901b:901b:fb65:4024:3173:f28:83d6	15.40.131.214
cb15:901b:901b:fb65:4024:3173:f28:83d7	15.40.131.215
cb15:901b:901b:fb65:4024:3173:f28:83d8	15.40.131.216
cb15:901b:901b:fb65:4024:3173:f28:83d9	15.40.131.217
cb15:901b:901b:fb65:4024:3173:f28:83da	15.40.131.218
cb15:901b:901b:fb65:4024:3173:f28:83db	15.40.131.219
cb15:901b:901b:fb65:4024:3173:f28:83dc	15.40.131.220
cb15:901b:901b:fb65:4024:3173:f28:83dd	15.40.131.221
cb15:901b:901b:fb65:4024:3173:f28:83de	15.40.131.222
cb15:901b:901b:fb65:4024:3173:f28:83df	15.40.131.223
cb15:901b:901b:fb65:4024:3173:f28:83e0	15.40.131.224
cb15:901b:901b:fb65:4024:3173:f28:83e1	15.40.131.225
cb15:901b:901b:fb65:4024:3173:f28:83e2	15.40.131.226
cb15:901b:901b:fb65:4024:3173:f28:83e3	15.40.131.227
cb15:901b:901b:fb65:4024:3173:f28:83e4	15.40.131.228
cb15:901b:901b:fb65:4024:3173:f28:83e5	15.40.131.229
cb15:901b:901b:fb65:4024:3173:f28:83e6	15.40.131.230
cb15:901b:901b:fb65:4024:3173:f28:83e7	15.40.131.231
cb15:901b:901b:fb65:4024:3173:f28:83e8	15.40.131.232
cb15:901b:901b:fb65:4024:3173:f28:83e9	15.40.131.233
cb15:901b:901b:fb65:4024:3173:f28:83ea	15.40.131.234
cb15:901b:901b:fb65:4024:3173:f28:83eb	15.40.131.235
cb15:901b:901b:fb65:4024:3173:f28:83ec	15.40.131.236
cb15:901b:901b:fb65:4024:3173:f28:83ed	15.40.131.237
cb15:901b:901b:fb65:4024:3173:f28:83ee	15.40.131.238
cb15:901b:901b:fb65:4024:3173:f28:83ef	15.40.131.239
cb15:901b:901b:fb65:4024:3173:f28:83f0	15.40.131.240
cb15:901b:901b:fb65:4024:3173:f28:83f1	15.40.131.241
cb15:901b:901b:fb65:4024:3173:f28:83f2	15.40.131.242
cb15:901b:901b:fb65:4024:3173:f28:83f3	15.40.131.243
cb15:901b:901b:fb65:4024:3173:f28:83f4	15.40.131.244
cb15:901b:901b:fb65:4024:3173:f28:83f5	15.40.131.245
cb15:901b:901b:fb65:4024:3173:f28:83f6	15.40.131.246
cb15:901b:901b:fb65:4024:3173:f28:83f7	15.40.131.247
cb15:901b:901b:fb65:4024:3173:f28:83f8	15.40.131.248
cb15:901b:901b:fb65:4024:3173:f28:83f9	15.40.131.249
cb15:901b:901b:fb65:4024:3173:f28:83fa	15.40.131.250
cb15:901b:901b:fb65:4024:3173:f28:83fb	15.40.131.251
cb15:901b:901b:fb65:4024:3173:f28:83fc	15.40.131.252
cb15:901b:901b:fb65:4024:3173:f28:83fd	15.40.131.253
cb15:901b:901b:fb65:4024:3173:f28:83fe	15.40.131.254
cb15:901b:901b:fb65:4024:3173:f28:83ff	15.40.131.255

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.