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:d157:901b:91fb:8157:c724:8301	199.36.131.1
cb15:901b:d157:901b:91fb:8157:c724:8302	199.36.131.2
cb15:901b:d157:901b:91fb:8157:c724:8303	199.36.131.3
cb15:901b:d157:901b:91fb:8157:c724:8304	199.36.131.4
cb15:901b:d157:901b:91fb:8157:c724:8305	199.36.131.5
cb15:901b:d157:901b:91fb:8157:c724:8306	199.36.131.6
cb15:901b:d157:901b:91fb:8157:c724:8307	199.36.131.7
cb15:901b:d157:901b:91fb:8157:c724:8308	199.36.131.8
cb15:901b:d157:901b:91fb:8157:c724:8309	199.36.131.9
cb15:901b:d157:901b:91fb:8157:c724:830a	199.36.131.10
cb15:901b:d157:901b:91fb:8157:c724:830b	199.36.131.11
cb15:901b:d157:901b:91fb:8157:c724:830c	199.36.131.12
cb15:901b:d157:901b:91fb:8157:c724:830d	199.36.131.13
cb15:901b:d157:901b:91fb:8157:c724:830e	199.36.131.14
cb15:901b:d157:901b:91fb:8157:c724:830f	199.36.131.15
cb15:901b:d157:901b:91fb:8157:c724:8310	199.36.131.16
cb15:901b:d157:901b:91fb:8157:c724:8311	199.36.131.17
cb15:901b:d157:901b:91fb:8157:c724:8312	199.36.131.18
cb15:901b:d157:901b:91fb:8157:c724:8313	199.36.131.19
cb15:901b:d157:901b:91fb:8157:c724:8314	199.36.131.20
cb15:901b:d157:901b:91fb:8157:c724:8315	199.36.131.21
cb15:901b:d157:901b:91fb:8157:c724:8316	199.36.131.22
cb15:901b:d157:901b:91fb:8157:c724:8317	199.36.131.23
cb15:901b:d157:901b:91fb:8157:c724:8318	199.36.131.24
cb15:901b:d157:901b:91fb:8157:c724:8319	199.36.131.25
cb15:901b:d157:901b:91fb:8157:c724:831a	199.36.131.26
cb15:901b:d157:901b:91fb:8157:c724:831b	199.36.131.27
cb15:901b:d157:901b:91fb:8157:c724:831c	199.36.131.28
cb15:901b:d157:901b:91fb:8157:c724:831d	199.36.131.29
cb15:901b:d157:901b:91fb:8157:c724:831e	199.36.131.30
cb15:901b:d157:901b:91fb:8157:c724:831f	199.36.131.31
cb15:901b:d157:901b:91fb:8157:c724:8320	199.36.131.32
cb15:901b:d157:901b:91fb:8157:c724:8321	199.36.131.33
cb15:901b:d157:901b:91fb:8157:c724:8322	199.36.131.34
cb15:901b:d157:901b:91fb:8157:c724:8323	199.36.131.35
cb15:901b:d157:901b:91fb:8157:c724:8324	199.36.131.36
cb15:901b:d157:901b:91fb:8157:c724:8325	199.36.131.37
cb15:901b:d157:901b:91fb:8157:c724:8326	199.36.131.38
cb15:901b:d157:901b:91fb:8157:c724:8327	199.36.131.39
cb15:901b:d157:901b:91fb:8157:c724:8328	199.36.131.40
cb15:901b:d157:901b:91fb:8157:c724:8329	199.36.131.41
cb15:901b:d157:901b:91fb:8157:c724:832a	199.36.131.42
cb15:901b:d157:901b:91fb:8157:c724:832b	199.36.131.43
cb15:901b:d157:901b:91fb:8157:c724:832c	199.36.131.44
cb15:901b:d157:901b:91fb:8157:c724:832d	199.36.131.45
cb15:901b:d157:901b:91fb:8157:c724:832e	199.36.131.46
cb15:901b:d157:901b:91fb:8157:c724:832f	199.36.131.47
cb15:901b:d157:901b:91fb:8157:c724:8330	199.36.131.48
cb15:901b:d157:901b:91fb:8157:c724:8331	199.36.131.49
cb15:901b:d157:901b:91fb:8157:c724:8332	199.36.131.50
cb15:901b:d157:901b:91fb:8157:c724:8333	199.36.131.51
cb15:901b:d157:901b:91fb:8157:c724:8334	199.36.131.52
cb15:901b:d157:901b:91fb:8157:c724:8335	199.36.131.53
cb15:901b:d157:901b:91fb:8157:c724:8336	199.36.131.54
cb15:901b:d157:901b:91fb:8157:c724:8337	199.36.131.55
cb15:901b:d157:901b:91fb:8157:c724:8338	199.36.131.56
cb15:901b:d157:901b:91fb:8157:c724:8339	199.36.131.57
cb15:901b:d157:901b:91fb:8157:c724:833a	199.36.131.58
cb15:901b:d157:901b:91fb:8157:c724:833b	199.36.131.59
cb15:901b:d157:901b:91fb:8157:c724:833c	199.36.131.60

cb15:901b:d157:901b:91fb:8157:c724:833d	199.36.131.61
cb15:901b:d157:901b:91fb:8157:c724:833e	199.36.131.62
cb15:901b:d157:901b:91fb:8157:c724:833f	199.36.131.63
cb15:901b:d157:901b:91fb:8157:c724:8340	199.36.131.64
cb15:901b:d157:901b:91fb:8157:c724:8341	199.36.131.65
cb15:901b:d157:901b:91fb:8157:c724:8342	199.36.131.66
cb15:901b:d157:901b:91fb:8157:c724:8343	199.36.131.67
cb15:901b:d157:901b:91fb:8157:c724:8344	199.36.131.68
cb15:901b:d157:901b:91fb:8157:c724:8345	199.36.131.69
cb15:901b:d157:901b:91fb:8157:c724:8346	199.36.131.70
cb15:901b:d157:901b:91fb:8157:c724:8347	199.36.131.71
cb15:901b:d157:901b:91fb:8157:c724:8348	199.36.131.72
cb15:901b:d157:901b:91fb:8157:c724:8349	199.36.131.73
cb15:901b:d157:901b:91fb:8157:c724:834a	199.36.131.74
cb15:901b:d157:901b:91fb:8157:c724:834b	199.36.131.75
cb15:901b:d157:901b:91fb:8157:c724:834c	199.36.131.76
cb15:901b:d157:901b:91fb:8157:c724:834d	199.36.131.77
cb15:901b:d157:901b:91fb:8157:c724:834e	199.36.131.78
cb15:901b:d157:901b:91fb:8157:c724:834f	199.36.131.79
cb15:901b:d157:901b:91fb:8157:c724:8350	199.36.131.80
cb15:901b:d157:901b:91fb:8157:c724:8351	199.36.131.81
cb15:901b:d157:901b:91fb:8157:c724:8352	199.36.131.82
cb15:901b:d157:901b:91fb:8157:c724:8353	199.36.131.83
cb15:901b:d157:901b:91fb:8157:c724:8354	199.36.131.84
cb15:901b:d157:901b:91fb:8157:c724:8355	199.36.131.85
cb15:901b:d157:901b:91fb:8157:c724:8356	199.36.131.86
cb15:901b:d157:901b:91fb:8157:c724:8357	199.36.131.87
cb15:901b:d157:901b:91fb:8157:c724:8358	199.36.131.88
cb15:901b:d157:901b:91fb:8157:c724:8359	199.36.131.89
cb15:901b:d157:901b:91fb:8157:c724:835a	199.36.131.90
cb15:901b:d157:901b:91fb:8157:c724:835b	199.36.131.91
cb15:901b:d157:901b:91fb:8157:c724:835c	199.36.131.92
cb15:901b:d157:901b:91fb:8157:c724:835d	199.36.131.93
cb15:901b:d157:901b:91fb:8157:c724:835e	199.36.131.94
cb15:901b:d157:901b:91fb:8157:c724:835f	199.36.131.95
cb15:901b:d157:901b:91fb:8157:c724:8360	199.36.131.96
cb15:901b:d157:901b:91fb:8157:c724:8361	199.36.131.97
cb15:901b:d157:901b:91fb:8157:c724:8362	199.36.131.98
cb15:901b:d157:901b:91fb:8157:c724:8363	199.36.131.99
cb15:901b:d157:901b:91fb:8157:c724:8364	199.36.131.100
cb15:901b:d157:901b:91fb:8157:c724:8365	199.36.131.101
cb15:901b:d157:901b:91fb:8157:c724:8366	199.36.131.102
cb15:901b:d157:901b:91fb:8157:c724:8367	199.36.131.103
cb15:901b:d157:901b:91fb:8157:c724:8368	199.36.131.104
cb15:901b:d157:901b:91fb:8157:c724:8369	199.36.131.105
cb15:901b:d157:901b:91fb:8157:c724:836a	199.36.131.106
cb15:901b:d157:901b:91fb:8157:c724:836b	199.36.131.107
cb15:901b:d157:901b:91fb:8157:c724:836c	199.36.131.108
cb15:901b:d157:901b:91fb:8157:c724:836d	199.36.131.109
cb15:901b:d157:901b:91fb:8157:c724:836e	199.36.131.110
cb15:901b:d157:901b:91fb:8157:c724:836f	199.36.131.111
cb15:901b:d157:901b:91fb:8157:c724:8370	199.36.131.112
cb15:901b:d157:901b:91fb:8157:c724:8371	199.36.131.113
cb15:901b:d157:901b:91fb:8157:c724:8372	199.36.131.114
cb15:901b:d157:901b:91fb:8157:c724:8373	199.36.131.115
cb15:901b:d157:901b:91fb:8157:c724:8374	199.36.131.116
cb15:901b:d157:901b:91fb:8157:c724:8375	199.36.131.117
cb15:901b:d157:901b:91fb:8157:c724:8376	199.36.131.118
cb15:901b:d157:901b:91fb:8157:c724:8377	199.36.131.119
cb15:901b:d157:901b:91fb:8157:c724:8378	199.36.131.120

cb15:901b:d157:901b:91fb:8157:c724:8379	199.36.131.121
cb15:901b:d157:901b:91fb:8157:c724:837a	199.36.131.122
cb15:901b:d157:901b:91fb:8157:c724:837b	199.36.131.123
cb15:901b:d157:901b:91fb:8157:c724:837c	199.36.131.124
cb15:901b:d157:901b:91fb:8157:c724:837d	199.36.131.125
cb15:901b:d157:901b:91fb:8157:c724:837e	199.36.131.126
cb15:901b:d157:901b:91fb:8157:c724:837f	199.36.131.127
cb15:901b:d157:901b:91fb:8157:c724:8380	199.36.131.128
cb15:901b:d157:901b:91fb:8157:c724:8381	199.36.131.129
cb15:901b:d157:901b:91fb:8157:c724:8382	199.36.131.130
cb15:901b:d157:901b:91fb:8157:c724:8383	199.36.131.131
cb15:901b:d157:901b:91fb:8157:c724:8384	199.36.131.132
cb15:901b:d157:901b:91fb:8157:c724:8385	199.36.131.133
cb15:901b:d157:901b:91fb:8157:c724:8386	199.36.131.134
cb15:901b:d157:901b:91fb:8157:c724:8387	199.36.131.135
cb15:901b:d157:901b:91fb:8157:c724:8388	199.36.131.136
cb15:901b:d157:901b:91fb:8157:c724:8389	199.36.131.137
cb15:901b:d157:901b:91fb:8157:c724:838a	199.36.131.138
cb15:901b:d157:901b:91fb:8157:c724:838b	199.36.131.139
cb15:901b:d157:901b:91fb:8157:c724:838c	199.36.131.140
cb15:901b:d157:901b:91fb:8157:c724:838d	199.36.131.141
cb15:901b:d157:901b:91fb:8157:c724:838e	199.36.131.142
cb15:901b:d157:901b:91fb:8157:c724:838f	199.36.131.143
cb15:901b:d157:901b:91fb:8157:c724:8390	199.36.131.144
cb15:901b:d157:901b:91fb:8157:c724:8391	199.36.131.145
cb15:901b:d157:901b:91fb:8157:c724:8392	199.36.131.146
cb15:901b:d157:901b:91fb:8157:c724:8393	199.36.131.147
cb15:901b:d157:901b:91fb:8157:c724:8394	199.36.131.148
cb15:901b:d157:901b:91fb:8157:c724:8395	199.36.131.149
cb15:901b:d157:901b:91fb:8157:c724:8396	199.36.131.150
cb15:901b:d157:901b:91fb:8157:c724:8397	199.36.131.151
cb15:901b:d157:901b:91fb:8157:c724:8398	199.36.131.152
cb15:901b:d157:901b:91fb:8157:c724:8399	199.36.131.153
cb15:901b:d157:901b:91fb:8157:c724:839a	199.36.131.154
cb15:901b:d157:901b:91fb:8157:c724:839b	199.36.131.155
cb15:901b:d157:901b:91fb:8157:c724:839c	199.36.131.156
cb15:901b:d157:901b:91fb:8157:c724:839d	199.36.131.157
cb15:901b:d157:901b:91fb:8157:c724:839e	199.36.131.158
cb15:901b:d157:901b:91fb:8157:c724:839f	199.36.131.159
cb15:901b:d157:901b:91fb:8157:c724:83a0	199.36.131.160
cb15:901b:d157:901b:91fb:8157:c724:83a1	199.36.131.161
cb15:901b:d157:901b:91fb:8157:c724:83a2	199.36.131.162
cb15:901b:d157:901b:91fb:8157:c724:83a3	199.36.131.163
cb15:901b:d157:901b:91fb:8157:c724:83a4	199.36.131.164
cb15:901b:d157:901b:91fb:8157:c724:83a5	199.36.131.165
cb15:901b:d157:901b:91fb:8157:c724:83a6	199.36.131.166
cb15:901b:d157:901b:91fb:8157:c724:83a7	199.36.131.167
cb15:901b:d157:901b:91fb:8157:c724:83a8	199.36.131.168
cb15:901b:d157:901b:91fb:8157:c724:83a9	199.36.131.169
cb15:901b:d157:901b:91fb:8157:c724:83aa	199.36.131.170
cb15:901b:d157:901b:91fb:8157:c724:83ab	199.36.131.171
cb15:901b:d157:901b:91fb:8157:c724:83ac	199.36.131.172
cb15:901b:d157:901b:91fb:8157:c724:83ad	199.36.131.173
cb15:901b:d157:901b:91fb:8157:c724:83ae	199.36.131.174
cb15:901b:d157:901b:91fb:8157:c724:83af	199.36.131.175
cb15:901b:d157:901b:91fb:8157:c724:83b0	199.36.131.176
cb15:901b:d157:901b:91fb:8157:c724:83b1	199.36.131.177
cb15:901b:d157:901b:91fb:8157:c724:83b2	199.36.131.178
cb15:901b:d157:901b:91fb:8157:c724:83b3	199.36.131.179
cb15:901b:d157:901b:91fb:8157:c724:83b4	199.36.131.180

cb15:901b:d157:901b:91fb:8157:c724:83b5	199.36.131.181
cb15:901b:d157:901b:91fb:8157:c724:83b6	199.36.131.182
cb15:901b:d157:901b:91fb:8157:c724:83b7	199.36.131.183
cb15:901b:d157:901b:91fb:8157:c724:83b8	199.36.131.184
cb15:901b:d157:901b:91fb:8157:c724:83b9	199.36.131.185
cb15:901b:d157:901b:91fb:8157:c724:83ba	199.36.131.186
cb15:901b:d157:901b:91fb:8157:c724:83bb	199.36.131.187
cb15:901b:d157:901b:91fb:8157:c724:83bc	199.36.131.188
cb15:901b:d157:901b:91fb:8157:c724:83bd	199.36.131.189
cb15:901b:d157:901b:91fb:8157:c724:83be	199.36.131.190
cb15:901b:d157:901b:91fb:8157:c724:83bf	199.36.131.191
cb15:901b:d157:901b:91fb:8157:c724:83c0	199.36.131.192
cb15:901b:d157:901b:91fb:8157:c724:83c1	199.36.131.193
cb15:901b:d157:901b:91fb:8157:c724:83c2	199.36.131.194
cb15:901b:d157:901b:91fb:8157:c724:83c3	199.36.131.195
cb15:901b:d157:901b:91fb:8157:c724:83c4	199.36.131.196
cb15:901b:d157:901b:91fb:8157:c724:83c5	199.36.131.197
cb15:901b:d157:901b:91fb:8157:c724:83c6	199.36.131.198
cb15:901b:d157:901b:91fb:8157:c724:83c7	199.36.131.199
cb15:901b:d157:901b:91fb:8157:c724:83c8	199.36.131.200
cb15:901b:d157:901b:91fb:8157:c724:83c9	199.36.131.201
cb15:901b:d157:901b:91fb:8157:c724:83ca	199.36.131.202
cb15:901b:d157:901b:91fb:8157:c724:83cb	199.36.131.203
cb15:901b:d157:901b:91fb:8157:c724:83cc	199.36.131.204
cb15:901b:d157:901b:91fb:8157:c724:83cd	199.36.131.205
cb15:901b:d157:901b:91fb:8157:c724:83ce	199.36.131.206
cb15:901b:d157:901b:91fb:8157:c724:83cf	199.36.131.207
cb15:901b:d157:901b:91fb:8157:c724:83d0	199.36.131.208
cb15:901b:d157:901b:91fb:8157:c724:83d1	199.36.131.209
cb15:901b:d157:901b:91fb:8157:c724:83d2	199.36.131.210
cb15:901b:d157:901b:91fb:8157:c724:83d3	199.36.131.211
cb15:901b:d157:901b:91fb:8157:c724:83d4	199.36.131.212
cb15:901b:d157:901b:91fb:8157:c724:83d5	199.36.131.213
cb15:901b:d157:901b:91fb:8157:c724:83d6	199.36.131.214
cb15:901b:d157:901b:91fb:8157:c724:83d7	199.36.131.215
cb15:901b:d157:901b:91fb:8157:c724:83d8	199.36.131.216
cb15:901b:d157:901b:91fb:8157:c724:83d9	199.36.131.217
cb15:901b:d157:901b:91fb:8157:c724:83da	199.36.131.218
cb15:901b:d157:901b:91fb:8157:c724:83db	199.36.131.219
cb15:901b:d157:901b:91fb:8157:c724:83dc	199.36.131.220
cb15:901b:d157:901b:91fb:8157:c724:83dd	199.36.131.221
cb15:901b:d157:901b:91fb:8157:c724:83de	199.36.131.222
cb15:901b:d157:901b:91fb:8157:c724:83df	199.36.131.223
cb15:901b:d157:901b:91fb:8157:c724:83e0	199.36.131.224
cb15:901b:d157:901b:91fb:8157:c724:83e1	199.36.131.225
cb15:901b:d157:901b:91fb:8157:c724:83e2	199.36.131.226
cb15:901b:d157:901b:91fb:8157:c724:83e3	199.36.131.227
cb15:901b:d157:901b:91fb:8157:c724:83e4	199.36.131.228
cb15:901b:d157:901b:91fb:8157:c724:83e5	199.36.131.229
cb15:901b:d157:901b:91fb:8157:c724:83e6	199.36.131.230
cb15:901b:d157:901b:91fb:8157:c724:83e7	199.36.131.231
cb15:901b:d157:901b:91fb:8157:c724:83e8	199.36.131.232
cb15:901b:d157:901b:91fb:8157:c724:83e9	199.36.131.233
cb15:901b:d157:901b:91fb:8157:c724:83ea	199.36.131.234
cb15:901b:d157:901b:91fb:8157:c724:83eb	199.36.131.235
cb15:901b:d157:901b:91fb:8157:c724:83ec	199.36.131.236
cb15:901b:d157:901b:91fb:8157:c724:83ed	199.36.131.237
cb15:901b:d157:901b:91fb:8157:c724:83ee	199.36.131.238
cb15:901b:d157:901b:91fb:8157:c724:83ef	199.36.131.239
cb15:901b:d157:901b:91fb:8157:c724:83f0	199.36.131.240
cb15:901b:d157:901b:91fb:8157:c724:83f1	199.36.131.241
cb15:901b:d157:901b:91fb:8157:c724:83f2	199.36.131.242
cb15:901b:d157:901b:91fb:8157:c724:83f3	199.36.131.243
cb15:901b:d157:901b:91fb:8157:c724:83f4	199.36.131.244
cb15:901b:d157:901b:91fb:8157:c724:83f5	199.36.131.245
cb15:901b:d157:901b:91fb:8157:c724:83f6	199.36.131.246
cb15:901b:d157:901b:91fb:8157:c724:83f7	199.36.131.247
cb15:901b:d157:901b:91fb:8157:c724:83f8	199.36.131.248
cb15:901b:d157:901b:91fb:8157:c724:83f9	199.36.131.249
cb15:901b:d157:901b:91fb:8157:c724:83fa	199.36.131.250
cb15:901b:d157:901b:91fb:8157:c724:83fb	199.36.131.251
cb15:901b:d157:901b:91fb:8157:c724:83fc	199.36.131.252
cb15:901b:d157:901b:91fb:8157:c724:83fd	199.36.131.253
cb15:901b:d157:901b:91fb:8157:c724:83fe	199.36.131.254
cb15:901b:d157:901b:91fb:8157:c724:83ff	199.36.131.255

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.