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:ada3:b51a:8ecd:8301	142.205.131.1
cb15:901b:901b:1324:ada3:b51a:8ecd:8302	142.205.131.2
cb15:901b:901b:1324:ada3:b51a:8ecd:8303	142.205.131.3
cb15:901b:901b:1324:ada3:b51a:8ecd:8304	142.205.131.4
cb15:901b:901b:1324:ada3:b51a:8ecd:8305	142.205.131.5
cb15:901b:901b:1324:ada3:b51a:8ecd:8306	142.205.131.6
cb15:901b:901b:1324:ada3:b51a:8ecd:8307	142.205.131.7
cb15:901b:901b:1324:ada3:b51a:8ecd:8308	142.205.131.8
cb15:901b:901b:1324:ada3:b51a:8ecd:8309	142.205.131.9
cb15:901b:901b:1324:ada3:b51a:8ecd:830a	142.205.131.10
cb15:901b:901b:1324:ada3:b51a:8ecd:830b	142.205.131.11
cb15:901b:901b:1324:ada3:b51a:8ecd:830c	142.205.131.12
cb15:901b:901b:1324:ada3:b51a:8ecd:830d	142.205.131.13
cb15:901b:901b:1324:ada3:b51a:8ecd:830e	142.205.131.14
cb15:901b:901b:1324:ada3:b51a:8ecd:830f	142.205.131.15
cb15:901b:901b:1324:ada3:b51a:8ecd:8310	142.205.131.16
cb15:901b:901b:1324:ada3:b51a:8ecd:8311	142.205.131.17
cb15:901b:901b:1324:ada3:b51a:8ecd:8312	142.205.131.18
cb15:901b:901b:1324:ada3:b51a:8ecd:8313	142.205.131.19
cb15:901b:901b:1324:ada3:b51a:8ecd:8314	142.205.131.20
cb15:901b:901b:1324:ada3:b51a:8ecd:8315	142.205.131.21
cb15:901b:901b:1324:ada3:b51a:8ecd:8316	142.205.131.22
cb15:901b:901b:1324:ada3:b51a:8ecd:8317	142.205.131.23
cb15:901b:901b:1324:ada3:b51a:8ecd:8318	142.205.131.24
cb15:901b:901b:1324:ada3:b51a:8ecd:8319	142.205.131.25
cb15:901b:901b:1324:ada3:b51a:8ecd:831a	142.205.131.26
cb15:901b:901b:1324:ada3:b51a:8ecd:831b	142.205.131.27
cb15:901b:901b:1324:ada3:b51a:8ecd:831c	142.205.131.28
cb15:901b:901b:1324:ada3:b51a:8ecd:831d	142.205.131.29
cb15:901b:901b:1324:ada3:b51a:8ecd:831e	142.205.131.30
cb15:901b:901b:1324:ada3:b51a:8ecd:831f	142.205.131.31
cb15:901b:901b:1324:ada3:b51a:8ecd:8320	142.205.131.32
cb15:901b:901b:1324:ada3:b51a:8ecd:8321	142.205.131.33
cb15:901b:901b:1324:ada3:b51a:8ecd:8322	142.205.131.34
cb15:901b:901b:1324:ada3:b51a:8ecd:8323	142.205.131.35
cb15:901b:901b:1324:ada3:b51a:8ecd:8324	142.205.131.36
cb15:901b:901b:1324:ada3:b51a:8ecd:8325	142.205.131.37
cb15:901b:901b:1324:ada3:b51a:8ecd:8326	142.205.131.38
cb15:901b:901b:1324:ada3:b51a:8ecd:8327	142.205.131.39
cb15:901b:901b:1324:ada3:b51a:8ecd:8328	142.205.131.40
cb15:901b:901b:1324:ada3:b51a:8ecd:8329	142.205.131.41
cb15:901b:901b:1324:ada3:b51a:8ecd:832a	142.205.131.42
cb15:901b:901b:1324:ada3:b51a:8ecd:832b	142.205.131.43
cb15:901b:901b:1324:ada3:b51a:8ecd:832c	142.205.131.44
cb15:901b:901b:1324:ada3:b51a:8ecd:832d	142.205.131.45
cb15:901b:901b:1324:ada3:b51a:8ecd:832e	142.205.131.46
cb15:901b:901b:1324:ada3:b51a:8ecd:832f	142.205.131.47
cb15:901b:901b:1324:ada3:b51a:8ecd:8330	142.205.131.48
cb15:901b:901b:1324:ada3:b51a:8ecd:8331	142.205.131.49
cb15:901b:901b:1324:ada3:b51a:8ecd:8332	142.205.131.50
cb15:901b:901b:1324:ada3:b51a:8ecd:8333	142.205.131.51
cb15:901b:901b:1324:ada3:b51a:8ecd:8334	142.205.131.52
cb15:901b:901b:1324:ada3:b51a:8ecd:8335	142.205.131.53
cb15:901b:901b:1324:ada3:b51a:8ecd:8336	142.205.131.54
cb15:901b:901b:1324:ada3:b51a:8ecd:8337	142.205.131.55
cb15:901b:901b:1324:ada3:b51a:8ecd:8338	142.205.131.56
cb15:901b:901b:1324:ada3:b51a:8ecd:8339	142.205.131.57
cb15:901b:901b:1324:ada3:b51a:8ecd:833a	142.205.131.58
cb15:901b:901b:1324:ada3:b51a:8ecd:833b	142.205.131.59
cb15:901b:901b:1324:ada3:b51a:8ecd:833c	142.205.131.60

cb15:901b:901b:1324:ada3:b51a:8ecd:833d	142.205.131.61
cb15:901b:901b:1324:ada3:b51a:8ecd:833e	142.205.131.62
cb15:901b:901b:1324:ada3:b51a:8ecd:833f	142.205.131.63
cb15:901b:901b:1324:ada3:b51a:8ecd:8340	142.205.131.64
cb15:901b:901b:1324:ada3:b51a:8ecd:8341	142.205.131.65
cb15:901b:901b:1324:ada3:b51a:8ecd:8342	142.205.131.66
cb15:901b:901b:1324:ada3:b51a:8ecd:8343	142.205.131.67
cb15:901b:901b:1324:ada3:b51a:8ecd:8344	142.205.131.68
cb15:901b:901b:1324:ada3:b51a:8ecd:8345	142.205.131.69
cb15:901b:901b:1324:ada3:b51a:8ecd:8346	142.205.131.70
cb15:901b:901b:1324:ada3:b51a:8ecd:8347	142.205.131.71
cb15:901b:901b:1324:ada3:b51a:8ecd:8348	142.205.131.72
cb15:901b:901b:1324:ada3:b51a:8ecd:8349	142.205.131.73
cb15:901b:901b:1324:ada3:b51a:8ecd:834a	142.205.131.74
cb15:901b:901b:1324:ada3:b51a:8ecd:834b	142.205.131.75
cb15:901b:901b:1324:ada3:b51a:8ecd:834c	142.205.131.76
cb15:901b:901b:1324:ada3:b51a:8ecd:834d	142.205.131.77
cb15:901b:901b:1324:ada3:b51a:8ecd:834e	142.205.131.78
cb15:901b:901b:1324:ada3:b51a:8ecd:834f	142.205.131.79
cb15:901b:901b:1324:ada3:b51a:8ecd:8350	142.205.131.80
cb15:901b:901b:1324:ada3:b51a:8ecd:8351	142.205.131.81
cb15:901b:901b:1324:ada3:b51a:8ecd:8352	142.205.131.82
cb15:901b:901b:1324:ada3:b51a:8ecd:8353	142.205.131.83
cb15:901b:901b:1324:ada3:b51a:8ecd:8354	142.205.131.84
cb15:901b:901b:1324:ada3:b51a:8ecd:8355	142.205.131.85
cb15:901b:901b:1324:ada3:b51a:8ecd:8356	142.205.131.86
cb15:901b:901b:1324:ada3:b51a:8ecd:8357	142.205.131.87
cb15:901b:901b:1324:ada3:b51a:8ecd:8358	142.205.131.88
cb15:901b:901b:1324:ada3:b51a:8ecd:8359	142.205.131.89
cb15:901b:901b:1324:ada3:b51a:8ecd:835a	142.205.131.90
cb15:901b:901b:1324:ada3:b51a:8ecd:835b	142.205.131.91
cb15:901b:901b:1324:ada3:b51a:8ecd:835c	142.205.131.92
cb15:901b:901b:1324:ada3:b51a:8ecd:835d	142.205.131.93
cb15:901b:901b:1324:ada3:b51a:8ecd:835e	142.205.131.94
cb15:901b:901b:1324:ada3:b51a:8ecd:835f	142.205.131.95
cb15:901b:901b:1324:ada3:b51a:8ecd:8360	142.205.131.96
cb15:901b:901b:1324:ada3:b51a:8ecd:8361	142.205.131.97
cb15:901b:901b:1324:ada3:b51a:8ecd:8362	142.205.131.98
cb15:901b:901b:1324:ada3:b51a:8ecd:8363	142.205.131.99
cb15:901b:901b:1324:ada3:b51a:8ecd:8364	142.205.131.100
cb15:901b:901b:1324:ada3:b51a:8ecd:8365	142.205.131.101
cb15:901b:901b:1324:ada3:b51a:8ecd:8366	142.205.131.102
cb15:901b:901b:1324:ada3:b51a:8ecd:8367	142.205.131.103
cb15:901b:901b:1324:ada3:b51a:8ecd:8368	142.205.131.104
cb15:901b:901b:1324:ada3:b51a:8ecd:8369	142.205.131.105
cb15:901b:901b:1324:ada3:b51a:8ecd:836a	142.205.131.106
cb15:901b:901b:1324:ada3:b51a:8ecd:836b	142.205.131.107
cb15:901b:901b:1324:ada3:b51a:8ecd:836c	142.205.131.108
cb15:901b:901b:1324:ada3:b51a:8ecd:836d	142.205.131.109
cb15:901b:901b:1324:ada3:b51a:8ecd:836e	142.205.131.110
cb15:901b:901b:1324:ada3:b51a:8ecd:836f	142.205.131.111
cb15:901b:901b:1324:ada3:b51a:8ecd:8370	142.205.131.112
cb15:901b:901b:1324:ada3:b51a:8ecd:8371	142.205.131.113
cb15:901b:901b:1324:ada3:b51a:8ecd:8372	142.205.131.114
cb15:901b:901b:1324:ada3:b51a:8ecd:8373	142.205.131.115
cb15:901b:901b:1324:ada3:b51a:8ecd:8374	142.205.131.116
cb15:901b:901b:1324:ada3:b51a:8ecd:8375	142.205.131.117
cb15:901b:901b:1324:ada3:b51a:8ecd:8376	142.205.131.118
cb15:901b:901b:1324:ada3:b51a:8ecd:8377	142.205.131.119
cb15:901b:901b:1324:ada3:b51a:8ecd:8378	142.205.131.120

cb15:901b:901b:1324:ada3:b51a:8ecd:8379	142.205.131.121
cb15:901b:901b:1324:ada3:b51a:8ecd:837a	142.205.131.122
cb15:901b:901b:1324:ada3:b51a:8ecd:837b	142.205.131.123
cb15:901b:901b:1324:ada3:b51a:8ecd:837c	142.205.131.124
cb15:901b:901b:1324:ada3:b51a:8ecd:837d	142.205.131.125
cb15:901b:901b:1324:ada3:b51a:8ecd:837e	142.205.131.126
cb15:901b:901b:1324:ada3:b51a:8ecd:837f	142.205.131.127
cb15:901b:901b:1324:ada3:b51a:8ecd:8380	142.205.131.128
cb15:901b:901b:1324:ada3:b51a:8ecd:8381	142.205.131.129
cb15:901b:901b:1324:ada3:b51a:8ecd:8382	142.205.131.130
cb15:901b:901b:1324:ada3:b51a:8ecd:8383	142.205.131.131
cb15:901b:901b:1324:ada3:b51a:8ecd:8384	142.205.131.132
cb15:901b:901b:1324:ada3:b51a:8ecd:8385	142.205.131.133
cb15:901b:901b:1324:ada3:b51a:8ecd:8386	142.205.131.134
cb15:901b:901b:1324:ada3:b51a:8ecd:8387	142.205.131.135
cb15:901b:901b:1324:ada3:b51a:8ecd:8388	142.205.131.136
cb15:901b:901b:1324:ada3:b51a:8ecd:8389	142.205.131.137
cb15:901b:901b:1324:ada3:b51a:8ecd:838a	142.205.131.138
cb15:901b:901b:1324:ada3:b51a:8ecd:838b	142.205.131.139
cb15:901b:901b:1324:ada3:b51a:8ecd:838c	142.205.131.140
cb15:901b:901b:1324:ada3:b51a:8ecd:838d	142.205.131.141
cb15:901b:901b:1324:ada3:b51a:8ecd:838e	142.205.131.142
cb15:901b:901b:1324:ada3:b51a:8ecd:838f	142.205.131.143
cb15:901b:901b:1324:ada3:b51a:8ecd:8390	142.205.131.144
cb15:901b:901b:1324:ada3:b51a:8ecd:8391	142.205.131.145
cb15:901b:901b:1324:ada3:b51a:8ecd:8392	142.205.131.146
cb15:901b:901b:1324:ada3:b51a:8ecd:8393	142.205.131.147
cb15:901b:901b:1324:ada3:b51a:8ecd:8394	142.205.131.148
cb15:901b:901b:1324:ada3:b51a:8ecd:8395	142.205.131.149
cb15:901b:901b:1324:ada3:b51a:8ecd:8396	142.205.131.150
cb15:901b:901b:1324:ada3:b51a:8ecd:8397	142.205.131.151
cb15:901b:901b:1324:ada3:b51a:8ecd:8398	142.205.131.152
cb15:901b:901b:1324:ada3:b51a:8ecd:8399	142.205.131.153
cb15:901b:901b:1324:ada3:b51a:8ecd:839a	142.205.131.154
cb15:901b:901b:1324:ada3:b51a:8ecd:839b	142.205.131.155
cb15:901b:901b:1324:ada3:b51a:8ecd:839c	142.205.131.156
cb15:901b:901b:1324:ada3:b51a:8ecd:839d	142.205.131.157
cb15:901b:901b:1324:ada3:b51a:8ecd:839e	142.205.131.158
cb15:901b:901b:1324:ada3:b51a:8ecd:839f	142.205.131.159
cb15:901b:901b:1324:ada3:b51a:8ecd:83a0	142.205.131.160
cb15:901b:901b:1324:ada3:b51a:8ecd:83a1	142.205.131.161
cb15:901b:901b:1324:ada3:b51a:8ecd:83a2	142.205.131.162
cb15:901b:901b:1324:ada3:b51a:8ecd:83a3	142.205.131.163
cb15:901b:901b:1324:ada3:b51a:8ecd:83a4	142.205.131.164
cb15:901b:901b:1324:ada3:b51a:8ecd:83a5	142.205.131.165
cb15:901b:901b:1324:ada3:b51a:8ecd:83a6	142.205.131.166
cb15:901b:901b:1324:ada3:b51a:8ecd:83a7	142.205.131.167
cb15:901b:901b:1324:ada3:b51a:8ecd:83a8	142.205.131.168
cb15:901b:901b:1324:ada3:b51a:8ecd:83a9	142.205.131.169
cb15:901b:901b:1324:ada3:b51a:8ecd:83aa	142.205.131.170
cb15:901b:901b:1324:ada3:b51a:8ecd:83ab	142.205.131.171
cb15:901b:901b:1324:ada3:b51a:8ecd:83ac	142.205.131.172
cb15:901b:901b:1324:ada3:b51a:8ecd:83ad	142.205.131.173
cb15:901b:901b:1324:ada3:b51a:8ecd:83ae	142.205.131.174
cb15:901b:901b:1324:ada3:b51a:8ecd:83af	142.205.131.175
cb15:901b:901b:1324:ada3:b51a:8ecd:83b0	142.205.131.176
cb15:901b:901b:1324:ada3:b51a:8ecd:83b1	142.205.131.177
cb15:901b:901b:1324:ada3:b51a:8ecd:83b2	142.205.131.178
cb15:901b:901b:1324:ada3:b51a:8ecd:83b3	142.205.131.179
cb15:901b:901b:1324:ada3:b51a:8ecd:83b4	142.205.131.180

cb15:901b:901b:1324:ada3:b51a:8ecd:83b5	142.205.131.181
cb15:901b:901b:1324:ada3:b51a:8ecd:83b6	142.205.131.182
cb15:901b:901b:1324:ada3:b51a:8ecd:83b7	142.205.131.183
cb15:901b:901b:1324:ada3:b51a:8ecd:83b8	142.205.131.184
cb15:901b:901b:1324:ada3:b51a:8ecd:83b9	142.205.131.185
cb15:901b:901b:1324:ada3:b51a:8ecd:83ba	142.205.131.186
cb15:901b:901b:1324:ada3:b51a:8ecd:83bb	142.205.131.187
cb15:901b:901b:1324:ada3:b51a:8ecd:83bc	142.205.131.188
cb15:901b:901b:1324:ada3:b51a:8ecd:83bd	142.205.131.189
cb15:901b:901b:1324:ada3:b51a:8ecd:83be	142.205.131.190
cb15:901b:901b:1324:ada3:b51a:8ecd:83bf	142.205.131.191
cb15:901b:901b:1324:ada3:b51a:8ecd:83c0	142.205.131.192
cb15:901b:901b:1324:ada3:b51a:8ecd:83c1	142.205.131.193
cb15:901b:901b:1324:ada3:b51a:8ecd:83c2	142.205.131.194
cb15:901b:901b:1324:ada3:b51a:8ecd:83c3	142.205.131.195
cb15:901b:901b:1324:ada3:b51a:8ecd:83c4	142.205.131.196
cb15:901b:901b:1324:ada3:b51a:8ecd:83c5	142.205.131.197
cb15:901b:901b:1324:ada3:b51a:8ecd:83c6	142.205.131.198
cb15:901b:901b:1324:ada3:b51a:8ecd:83c7	142.205.131.199
cb15:901b:901b:1324:ada3:b51a:8ecd:83c8	142.205.131.200
cb15:901b:901b:1324:ada3:b51a:8ecd:83c9	142.205.131.201
cb15:901b:901b:1324:ada3:b51a:8ecd:83ca	142.205.131.202
cb15:901b:901b:1324:ada3:b51a:8ecd:83cb	142.205.131.203
cb15:901b:901b:1324:ada3:b51a:8ecd:83cc	142.205.131.204
cb15:901b:901b:1324:ada3:b51a:8ecd:83cd	142.205.131.205
cb15:901b:901b:1324:ada3:b51a:8ecd:83ce	142.205.131.206
cb15:901b:901b:1324:ada3:b51a:8ecd:83cf	142.205.131.207
cb15:901b:901b:1324:ada3:b51a:8ecd:83d0	142.205.131.208
cb15:901b:901b:1324:ada3:b51a:8ecd:83d1	142.205.131.209
cb15:901b:901b:1324:ada3:b51a:8ecd:83d2	142.205.131.210
cb15:901b:901b:1324:ada3:b51a:8ecd:83d3	142.205.131.211
cb15:901b:901b:1324:ada3:b51a:8ecd:83d4	142.205.131.212
cb15:901b:901b:1324:ada3:b51a:8ecd:83d5	142.205.131.213
cb15:901b:901b:1324:ada3:b51a:8ecd:83d6	142.205.131.214
cb15:901b:901b:1324:ada3:b51a:8ecd:83d7	142.205.131.215
cb15:901b:901b:1324:ada3:b51a:8ecd:83d8	142.205.131.216
cb15:901b:901b:1324:ada3:b51a:8ecd:83d9	142.205.131.217
cb15:901b:901b:1324:ada3:b51a:8ecd:83da	142.205.131.218
cb15:901b:901b:1324:ada3:b51a:8ecd:83db	142.205.131.219
cb15:901b:901b:1324:ada3:b51a:8ecd:83dc	142.205.131.220
cb15:901b:901b:1324:ada3:b51a:8ecd:83dd	142.205.131.221
cb15:901b:901b:1324:ada3:b51a:8ecd:83de	142.205.131.222
cb15:901b:901b:1324:ada3:b51a:8ecd:83df	142.205.131.223
cb15:901b:901b:1324:ada3:b51a:8ecd:83e0	142.205.131.224
cb15:901b:901b:1324:ada3:b51a:8ecd:83e1	142.205.131.225
cb15:901b:901b:1324:ada3:b51a:8ecd:83e2	142.205.131.226
cb15:901b:901b:1324:ada3:b51a:8ecd:83e3	142.205.131.227
cb15:901b:901b:1324:ada3:b51a:8ecd:83e4	142.205.131.228
cb15:901b:901b:1324:ada3:b51a:8ecd:83e5	142.205.131.229
cb15:901b:901b:1324:ada3:b51a:8ecd:83e6	142.205.131.230
cb15:901b:901b:1324:ada3:b51a:8ecd:83e7	142.205.131.231
cb15:901b:901b:1324:ada3:b51a:8ecd:83e8	142.205.131.232
cb15:901b:901b:1324:ada3:b51a:8ecd:83e9	142.205.131.233
cb15:901b:901b:1324:ada3:b51a:8ecd:83ea	142.205.131.234
cb15:901b:901b:1324:ada3:b51a:8ecd:83eb	142.205.131.235
cb15:901b:901b:1324:ada3:b51a:8ecd:83ec	142.205.131.236
cb15:901b:901b:1324:ada3:b51a:8ecd:83ed	142.205.131.237
cb15:901b:901b:1324:ada3:b51a:8ecd:83ee	142.205.131.238
cb15:901b:901b:1324:ada3:b51a:8ecd:83ef	142.205.131.239
cb15:901b:901b:1324:ada3:b51a:8ecd:83f0	142.205.131.240
cb15:901b:901b:1324:ada3:b51a:8ecd:83f1	142.205.131.241
cb15:901b:901b:1324:ada3:b51a:8ecd:83f2	142.205.131.242
cb15:901b:901b:1324:ada3:b51a:8ecd:83f3	142.205.131.243
cb15:901b:901b:1324:ada3:b51a:8ecd:83f4	142.205.131.244
cb15:901b:901b:1324:ada3:b51a:8ecd:83f5	142.205.131.245
cb15:901b:901b:1324:ada3:b51a:8ecd:83f6	142.205.131.246
cb15:901b:901b:1324:ada3:b51a:8ecd:83f7	142.205.131.247
cb15:901b:901b:1324:ada3:b51a:8ecd:83f8	142.205.131.248
cb15:901b:901b:1324:ada3:b51a:8ecd:83f9	142.205.131.249
cb15:901b:901b:1324:ada3:b51a:8ecd:83fa	142.205.131.250
cb15:901b:901b:1324:ada3:b51a:8ecd:83fb	142.205.131.251
cb15:901b:901b:1324:ada3:b51a:8ecd:83fc	142.205.131.252
cb15:901b:901b:1324:ada3:b51a:8ecd:83fd	142.205.131.253
cb15:901b:901b:1324:ada3:b51a:8ecd:83fe	142.205.131.254
cb15:901b:901b:1324:ada3:b51a:8ecd:83ff	142.205.131.255

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.