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:cd24:8081:155:4b51:8301	75.81.131.1
cb15:901b:8024:cd24:8081:155:4b51:8302	75.81.131.2
cb15:901b:8024:cd24:8081:155:4b51:8303	75.81.131.3
cb15:901b:8024:cd24:8081:155:4b51:8304	75.81.131.4
cb15:901b:8024:cd24:8081:155:4b51:8305	75.81.131.5
cb15:901b:8024:cd24:8081:155:4b51:8306	75.81.131.6
cb15:901b:8024:cd24:8081:155:4b51:8307	75.81.131.7
cb15:901b:8024:cd24:8081:155:4b51:8308	75.81.131.8
cb15:901b:8024:cd24:8081:155:4b51:8309	75.81.131.9
cb15:901b:8024:cd24:8081:155:4b51:830a	75.81.131.10
cb15:901b:8024:cd24:8081:155:4b51:830b	75.81.131.11
cb15:901b:8024:cd24:8081:155:4b51:830c	75.81.131.12
cb15:901b:8024:cd24:8081:155:4b51:830d	75.81.131.13
cb15:901b:8024:cd24:8081:155:4b51:830e	75.81.131.14
cb15:901b:8024:cd24:8081:155:4b51:830f	75.81.131.15
cb15:901b:8024:cd24:8081:155:4b51:8310	75.81.131.16
cb15:901b:8024:cd24:8081:155:4b51:8311	75.81.131.17
cb15:901b:8024:cd24:8081:155:4b51:8312	75.81.131.18
cb15:901b:8024:cd24:8081:155:4b51:8313	75.81.131.19
cb15:901b:8024:cd24:8081:155:4b51:8314	75.81.131.20
cb15:901b:8024:cd24:8081:155:4b51:8315	75.81.131.21
cb15:901b:8024:cd24:8081:155:4b51:8316	75.81.131.22
cb15:901b:8024:cd24:8081:155:4b51:8317	75.81.131.23
cb15:901b:8024:cd24:8081:155:4b51:8318	75.81.131.24
cb15:901b:8024:cd24:8081:155:4b51:8319	75.81.131.25
cb15:901b:8024:cd24:8081:155:4b51:831a	75.81.131.26
cb15:901b:8024:cd24:8081:155:4b51:831b	75.81.131.27
cb15:901b:8024:cd24:8081:155:4b51:831c	75.81.131.28
cb15:901b:8024:cd24:8081:155:4b51:831d	75.81.131.29
cb15:901b:8024:cd24:8081:155:4b51:831e	75.81.131.30
cb15:901b:8024:cd24:8081:155:4b51:831f	75.81.131.31
cb15:901b:8024:cd24:8081:155:4b51:8320	75.81.131.32
cb15:901b:8024:cd24:8081:155:4b51:8321	75.81.131.33
cb15:901b:8024:cd24:8081:155:4b51:8322	75.81.131.34
cb15:901b:8024:cd24:8081:155:4b51:8323	75.81.131.35
cb15:901b:8024:cd24:8081:155:4b51:8324	75.81.131.36
cb15:901b:8024:cd24:8081:155:4b51:8325	75.81.131.37
cb15:901b:8024:cd24:8081:155:4b51:8326	75.81.131.38
cb15:901b:8024:cd24:8081:155:4b51:8327	75.81.131.39
cb15:901b:8024:cd24:8081:155:4b51:8328	75.81.131.40
cb15:901b:8024:cd24:8081:155:4b51:8329	75.81.131.41
cb15:901b:8024:cd24:8081:155:4b51:832a	75.81.131.42
cb15:901b:8024:cd24:8081:155:4b51:832b	75.81.131.43
cb15:901b:8024:cd24:8081:155:4b51:832c	75.81.131.44
cb15:901b:8024:cd24:8081:155:4b51:832d	75.81.131.45
cb15:901b:8024:cd24:8081:155:4b51:832e	75.81.131.46
cb15:901b:8024:cd24:8081:155:4b51:832f	75.81.131.47
cb15:901b:8024:cd24:8081:155:4b51:8330	75.81.131.48
cb15:901b:8024:cd24:8081:155:4b51:8331	75.81.131.49
cb15:901b:8024:cd24:8081:155:4b51:8332	75.81.131.50
cb15:901b:8024:cd24:8081:155:4b51:8333	75.81.131.51
cb15:901b:8024:cd24:8081:155:4b51:8334	75.81.131.52
cb15:901b:8024:cd24:8081:155:4b51:8335	75.81.131.53
cb15:901b:8024:cd24:8081:155:4b51:8336	75.81.131.54
cb15:901b:8024:cd24:8081:155:4b51:8337	75.81.131.55
cb15:901b:8024:cd24:8081:155:4b51:8338	75.81.131.56
cb15:901b:8024:cd24:8081:155:4b51:8339	75.81.131.57
cb15:901b:8024:cd24:8081:155:4b51:833a	75.81.131.58
cb15:901b:8024:cd24:8081:155:4b51:833b	75.81.131.59
cb15:901b:8024:cd24:8081:155:4b51:833c	75.81.131.60

cb15:901b:8024:cd24:8081:155:4b51:833d	75.81.131.61
cb15:901b:8024:cd24:8081:155:4b51:833e	75.81.131.62
cb15:901b:8024:cd24:8081:155:4b51:833f	75.81.131.63
cb15:901b:8024:cd24:8081:155:4b51:8340	75.81.131.64
cb15:901b:8024:cd24:8081:155:4b51:8341	75.81.131.65
cb15:901b:8024:cd24:8081:155:4b51:8342	75.81.131.66
cb15:901b:8024:cd24:8081:155:4b51:8343	75.81.131.67
cb15:901b:8024:cd24:8081:155:4b51:8344	75.81.131.68
cb15:901b:8024:cd24:8081:155:4b51:8345	75.81.131.69
cb15:901b:8024:cd24:8081:155:4b51:8346	75.81.131.70
cb15:901b:8024:cd24:8081:155:4b51:8347	75.81.131.71
cb15:901b:8024:cd24:8081:155:4b51:8348	75.81.131.72
cb15:901b:8024:cd24:8081:155:4b51:8349	75.81.131.73
cb15:901b:8024:cd24:8081:155:4b51:834a	75.81.131.74
cb15:901b:8024:cd24:8081:155:4b51:834b	75.81.131.75
cb15:901b:8024:cd24:8081:155:4b51:834c	75.81.131.76
cb15:901b:8024:cd24:8081:155:4b51:834d	75.81.131.77
cb15:901b:8024:cd24:8081:155:4b51:834e	75.81.131.78
cb15:901b:8024:cd24:8081:155:4b51:834f	75.81.131.79
cb15:901b:8024:cd24:8081:155:4b51:8350	75.81.131.80
cb15:901b:8024:cd24:8081:155:4b51:8351	75.81.131.81
cb15:901b:8024:cd24:8081:155:4b51:8352	75.81.131.82
cb15:901b:8024:cd24:8081:155:4b51:8353	75.81.131.83
cb15:901b:8024:cd24:8081:155:4b51:8354	75.81.131.84
cb15:901b:8024:cd24:8081:155:4b51:8355	75.81.131.85
cb15:901b:8024:cd24:8081:155:4b51:8356	75.81.131.86
cb15:901b:8024:cd24:8081:155:4b51:8357	75.81.131.87
cb15:901b:8024:cd24:8081:155:4b51:8358	75.81.131.88
cb15:901b:8024:cd24:8081:155:4b51:8359	75.81.131.89
cb15:901b:8024:cd24:8081:155:4b51:835a	75.81.131.90
cb15:901b:8024:cd24:8081:155:4b51:835b	75.81.131.91
cb15:901b:8024:cd24:8081:155:4b51:835c	75.81.131.92
cb15:901b:8024:cd24:8081:155:4b51:835d	75.81.131.93
cb15:901b:8024:cd24:8081:155:4b51:835e	75.81.131.94
cb15:901b:8024:cd24:8081:155:4b51:835f	75.81.131.95
cb15:901b:8024:cd24:8081:155:4b51:8360	75.81.131.96
cb15:901b:8024:cd24:8081:155:4b51:8361	75.81.131.97
cb15:901b:8024:cd24:8081:155:4b51:8362	75.81.131.98
cb15:901b:8024:cd24:8081:155:4b51:8363	75.81.131.99
cb15:901b:8024:cd24:8081:155:4b51:8364	75.81.131.100
cb15:901b:8024:cd24:8081:155:4b51:8365	75.81.131.101
cb15:901b:8024:cd24:8081:155:4b51:8366	75.81.131.102
cb15:901b:8024:cd24:8081:155:4b51:8367	75.81.131.103
cb15:901b:8024:cd24:8081:155:4b51:8368	75.81.131.104
cb15:901b:8024:cd24:8081:155:4b51:8369	75.81.131.105
cb15:901b:8024:cd24:8081:155:4b51:836a	75.81.131.106
cb15:901b:8024:cd24:8081:155:4b51:836b	75.81.131.107
cb15:901b:8024:cd24:8081:155:4b51:836c	75.81.131.108
cb15:901b:8024:cd24:8081:155:4b51:836d	75.81.131.109
cb15:901b:8024:cd24:8081:155:4b51:836e	75.81.131.110
cb15:901b:8024:cd24:8081:155:4b51:836f	75.81.131.111
cb15:901b:8024:cd24:8081:155:4b51:8370	75.81.131.112
cb15:901b:8024:cd24:8081:155:4b51:8371	75.81.131.113
cb15:901b:8024:cd24:8081:155:4b51:8372	75.81.131.114
cb15:901b:8024:cd24:8081:155:4b51:8373	75.81.131.115
cb15:901b:8024:cd24:8081:155:4b51:8374	75.81.131.116
cb15:901b:8024:cd24:8081:155:4b51:8375	75.81.131.117
cb15:901b:8024:cd24:8081:155:4b51:8376	75.81.131.118
cb15:901b:8024:cd24:8081:155:4b51:8377	75.81.131.119
cb15:901b:8024:cd24:8081:155:4b51:8378	75.81.131.120

cb15:901b:8024:cd24:8081:155:4b51:8379	75.81.131.121
cb15:901b:8024:cd24:8081:155:4b51:837a	75.81.131.122
cb15:901b:8024:cd24:8081:155:4b51:837b	75.81.131.123
cb15:901b:8024:cd24:8081:155:4b51:837c	75.81.131.124
cb15:901b:8024:cd24:8081:155:4b51:837d	75.81.131.125
cb15:901b:8024:cd24:8081:155:4b51:837e	75.81.131.126
cb15:901b:8024:cd24:8081:155:4b51:837f	75.81.131.127
cb15:901b:8024:cd24:8081:155:4b51:8380	75.81.131.128
cb15:901b:8024:cd24:8081:155:4b51:8381	75.81.131.129
cb15:901b:8024:cd24:8081:155:4b51:8382	75.81.131.130
cb15:901b:8024:cd24:8081:155:4b51:8383	75.81.131.131
cb15:901b:8024:cd24:8081:155:4b51:8384	75.81.131.132
cb15:901b:8024:cd24:8081:155:4b51:8385	75.81.131.133
cb15:901b:8024:cd24:8081:155:4b51:8386	75.81.131.134
cb15:901b:8024:cd24:8081:155:4b51:8387	75.81.131.135
cb15:901b:8024:cd24:8081:155:4b51:8388	75.81.131.136
cb15:901b:8024:cd24:8081:155:4b51:8389	75.81.131.137
cb15:901b:8024:cd24:8081:155:4b51:838a	75.81.131.138
cb15:901b:8024:cd24:8081:155:4b51:838b	75.81.131.139
cb15:901b:8024:cd24:8081:155:4b51:838c	75.81.131.140
cb15:901b:8024:cd24:8081:155:4b51:838d	75.81.131.141
cb15:901b:8024:cd24:8081:155:4b51:838e	75.81.131.142
cb15:901b:8024:cd24:8081:155:4b51:838f	75.81.131.143
cb15:901b:8024:cd24:8081:155:4b51:8390	75.81.131.144
cb15:901b:8024:cd24:8081:155:4b51:8391	75.81.131.145
cb15:901b:8024:cd24:8081:155:4b51:8392	75.81.131.146
cb15:901b:8024:cd24:8081:155:4b51:8393	75.81.131.147
cb15:901b:8024:cd24:8081:155:4b51:8394	75.81.131.148
cb15:901b:8024:cd24:8081:155:4b51:8395	75.81.131.149
cb15:901b:8024:cd24:8081:155:4b51:8396	75.81.131.150
cb15:901b:8024:cd24:8081:155:4b51:8397	75.81.131.151
cb15:901b:8024:cd24:8081:155:4b51:8398	75.81.131.152
cb15:901b:8024:cd24:8081:155:4b51:8399	75.81.131.153
cb15:901b:8024:cd24:8081:155:4b51:839a	75.81.131.154
cb15:901b:8024:cd24:8081:155:4b51:839b	75.81.131.155
cb15:901b:8024:cd24:8081:155:4b51:839c	75.81.131.156
cb15:901b:8024:cd24:8081:155:4b51:839d	75.81.131.157
cb15:901b:8024:cd24:8081:155:4b51:839e	75.81.131.158
cb15:901b:8024:cd24:8081:155:4b51:839f	75.81.131.159
cb15:901b:8024:cd24:8081:155:4b51:83a0	75.81.131.160
cb15:901b:8024:cd24:8081:155:4b51:83a1	75.81.131.161
cb15:901b:8024:cd24:8081:155:4b51:83a2	75.81.131.162
cb15:901b:8024:cd24:8081:155:4b51:83a3	75.81.131.163
cb15:901b:8024:cd24:8081:155:4b51:83a4	75.81.131.164
cb15:901b:8024:cd24:8081:155:4b51:83a5	75.81.131.165
cb15:901b:8024:cd24:8081:155:4b51:83a6	75.81.131.166
cb15:901b:8024:cd24:8081:155:4b51:83a7	75.81.131.167
cb15:901b:8024:cd24:8081:155:4b51:83a8	75.81.131.168
cb15:901b:8024:cd24:8081:155:4b51:83a9	75.81.131.169
cb15:901b:8024:cd24:8081:155:4b51:83aa	75.81.131.170
cb15:901b:8024:cd24:8081:155:4b51:83ab	75.81.131.171
cb15:901b:8024:cd24:8081:155:4b51:83ac	75.81.131.172
cb15:901b:8024:cd24:8081:155:4b51:83ad	75.81.131.173
cb15:901b:8024:cd24:8081:155:4b51:83ae	75.81.131.174
cb15:901b:8024:cd24:8081:155:4b51:83af	75.81.131.175
cb15:901b:8024:cd24:8081:155:4b51:83b0	75.81.131.176
cb15:901b:8024:cd24:8081:155:4b51:83b1	75.81.131.177
cb15:901b:8024:cd24:8081:155:4b51:83b2	75.81.131.178
cb15:901b:8024:cd24:8081:155:4b51:83b3	75.81.131.179
cb15:901b:8024:cd24:8081:155:4b51:83b4	75.81.131.180

cb15:901b:8024:cd24:8081:155:4b51:83b5	75.81.131.181
cb15:901b:8024:cd24:8081:155:4b51:83b6	75.81.131.182
cb15:901b:8024:cd24:8081:155:4b51:83b7	75.81.131.183
cb15:901b:8024:cd24:8081:155:4b51:83b8	75.81.131.184
cb15:901b:8024:cd24:8081:155:4b51:83b9	75.81.131.185
cb15:901b:8024:cd24:8081:155:4b51:83ba	75.81.131.186
cb15:901b:8024:cd24:8081:155:4b51:83bb	75.81.131.187
cb15:901b:8024:cd24:8081:155:4b51:83bc	75.81.131.188
cb15:901b:8024:cd24:8081:155:4b51:83bd	75.81.131.189
cb15:901b:8024:cd24:8081:155:4b51:83be	75.81.131.190
cb15:901b:8024:cd24:8081:155:4b51:83bf	75.81.131.191
cb15:901b:8024:cd24:8081:155:4b51:83c0	75.81.131.192
cb15:901b:8024:cd24:8081:155:4b51:83c1	75.81.131.193
cb15:901b:8024:cd24:8081:155:4b51:83c2	75.81.131.194
cb15:901b:8024:cd24:8081:155:4b51:83c3	75.81.131.195
cb15:901b:8024:cd24:8081:155:4b51:83c4	75.81.131.196
cb15:901b:8024:cd24:8081:155:4b51:83c5	75.81.131.197
cb15:901b:8024:cd24:8081:155:4b51:83c6	75.81.131.198
cb15:901b:8024:cd24:8081:155:4b51:83c7	75.81.131.199
cb15:901b:8024:cd24:8081:155:4b51:83c8	75.81.131.200
cb15:901b:8024:cd24:8081:155:4b51:83c9	75.81.131.201
cb15:901b:8024:cd24:8081:155:4b51:83ca	75.81.131.202
cb15:901b:8024:cd24:8081:155:4b51:83cb	75.81.131.203
cb15:901b:8024:cd24:8081:155:4b51:83cc	75.81.131.204
cb15:901b:8024:cd24:8081:155:4b51:83cd	75.81.131.205
cb15:901b:8024:cd24:8081:155:4b51:83ce	75.81.131.206
cb15:901b:8024:cd24:8081:155:4b51:83cf	75.81.131.207
cb15:901b:8024:cd24:8081:155:4b51:83d0	75.81.131.208
cb15:901b:8024:cd24:8081:155:4b51:83d1	75.81.131.209
cb15:901b:8024:cd24:8081:155:4b51:83d2	75.81.131.210
cb15:901b:8024:cd24:8081:155:4b51:83d3	75.81.131.211
cb15:901b:8024:cd24:8081:155:4b51:83d4	75.81.131.212
cb15:901b:8024:cd24:8081:155:4b51:83d5	75.81.131.213
cb15:901b:8024:cd24:8081:155:4b51:83d6	75.81.131.214
cb15:901b:8024:cd24:8081:155:4b51:83d7	75.81.131.215
cb15:901b:8024:cd24:8081:155:4b51:83d8	75.81.131.216
cb15:901b:8024:cd24:8081:155:4b51:83d9	75.81.131.217
cb15:901b:8024:cd24:8081:155:4b51:83da	75.81.131.218
cb15:901b:8024:cd24:8081:155:4b51:83db	75.81.131.219
cb15:901b:8024:cd24:8081:155:4b51:83dc	75.81.131.220
cb15:901b:8024:cd24:8081:155:4b51:83dd	75.81.131.221
cb15:901b:8024:cd24:8081:155:4b51:83de	75.81.131.222
cb15:901b:8024:cd24:8081:155:4b51:83df	75.81.131.223
cb15:901b:8024:cd24:8081:155:4b51:83e0	75.81.131.224
cb15:901b:8024:cd24:8081:155:4b51:83e1	75.81.131.225
cb15:901b:8024:cd24:8081:155:4b51:83e2	75.81.131.226
cb15:901b:8024:cd24:8081:155:4b51:83e3	75.81.131.227
cb15:901b:8024:cd24:8081:155:4b51:83e4	75.81.131.228
cb15:901b:8024:cd24:8081:155:4b51:83e5	75.81.131.229
cb15:901b:8024:cd24:8081:155:4b51:83e6	75.81.131.230
cb15:901b:8024:cd24:8081:155:4b51:83e7	75.81.131.231
cb15:901b:8024:cd24:8081:155:4b51:83e8	75.81.131.232
cb15:901b:8024:cd24:8081:155:4b51:83e9	75.81.131.233
cb15:901b:8024:cd24:8081:155:4b51:83ea	75.81.131.234
cb15:901b:8024:cd24:8081:155:4b51:83eb	75.81.131.235
cb15:901b:8024:cd24:8081:155:4b51:83ec	75.81.131.236
cb15:901b:8024:cd24:8081:155:4b51:83ed	75.81.131.237
cb15:901b:8024:cd24:8081:155:4b51:83ee	75.81.131.238
cb15:901b:8024:cd24:8081:155:4b51:83ef	75.81.131.239
cb15:901b:8024:cd24:8081:155:4b51:83f0	75.81.131.240
cb15:901b:8024:cd24:8081:155:4b51:83f1	75.81.131.241
cb15:901b:8024:cd24:8081:155:4b51:83f2	75.81.131.242
cb15:901b:8024:cd24:8081:155:4b51:83f3	75.81.131.243
cb15:901b:8024:cd24:8081:155:4b51:83f4	75.81.131.244
cb15:901b:8024:cd24:8081:155:4b51:83f5	75.81.131.245
cb15:901b:8024:cd24:8081:155:4b51:83f6	75.81.131.246
cb15:901b:8024:cd24:8081:155:4b51:83f7	75.81.131.247
cb15:901b:8024:cd24:8081:155:4b51:83f8	75.81.131.248
cb15:901b:8024:cd24:8081:155:4b51:83f9	75.81.131.249
cb15:901b:8024:cd24:8081:155:4b51:83fa	75.81.131.250
cb15:901b:8024:cd24:8081:155:4b51:83fb	75.81.131.251
cb15:901b:8024:cd24:8081:155:4b51:83fc	75.81.131.252
cb15:901b:8024:cd24:8081:155:4b51:83fd	75.81.131.253
cb15:901b:8024:cd24:8081:155:4b51:83fe	75.81.131.254
cb15:901b:8024:cd24:8081:155:4b51:83ff	75.81.131.255

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.