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
b51a:901b:901b:8082:40de:3157:cd33:8301	205.51.131.1
b51a:901b:901b:8082:40de:3157:cd33:8302	205.51.131.2
b51a:901b:901b:8082:40de:3157:cd33:8303	205.51.131.3
b51a:901b:901b:8082:40de:3157:cd33:8304	205.51.131.4
b51a:901b:901b:8082:40de:3157:cd33:8305	205.51.131.5
b51a:901b:901b:8082:40de:3157:cd33:8306	205.51.131.6
b51a:901b:901b:8082:40de:3157:cd33:8307	205.51.131.7
b51a:901b:901b:8082:40de:3157:cd33:8308	205.51.131.8
b51a:901b:901b:8082:40de:3157:cd33:8309	205.51.131.9
b51a:901b:901b:8082:40de:3157:cd33:830a	205.51.131.10
b51a:901b:901b:8082:40de:3157:cd33:830b	205.51.131.11
b51a:901b:901b:8082:40de:3157:cd33:830c	205.51.131.12
b51a:901b:901b:8082:40de:3157:cd33:830d	205.51.131.13
b51a:901b:901b:8082:40de:3157:cd33:830e	205.51.131.14
b51a:901b:901b:8082:40de:3157:cd33:830f	205.51.131.15
b51a:901b:901b:8082:40de:3157:cd33:8310	205.51.131.16
b51a:901b:901b:8082:40de:3157:cd33:8311	205.51.131.17
b51a:901b:901b:8082:40de:3157:cd33:8312	205.51.131.18
b51a:901b:901b:8082:40de:3157:cd33:8313	205.51.131.19
b51a:901b:901b:8082:40de:3157:cd33:8314	205.51.131.20
b51a:901b:901b:8082:40de:3157:cd33:8315	205.51.131.21
b51a:901b:901b:8082:40de:3157:cd33:8316	205.51.131.22
b51a:901b:901b:8082:40de:3157:cd33:8317	205.51.131.23
b51a:901b:901b:8082:40de:3157:cd33:8318	205.51.131.24
b51a:901b:901b:8082:40de:3157:cd33:8319	205.51.131.25
b51a:901b:901b:8082:40de:3157:cd33:831a	205.51.131.26
b51a:901b:901b:8082:40de:3157:cd33:831b	205.51.131.27
b51a:901b:901b:8082:40de:3157:cd33:831c	205.51.131.28
b51a:901b:901b:8082:40de:3157:cd33:831d	205.51.131.29
b51a:901b:901b:8082:40de:3157:cd33:831e	205.51.131.30
b51a:901b:901b:8082:40de:3157:cd33:831f	205.51.131.31
b51a:901b:901b:8082:40de:3157:cd33:8320	205.51.131.32
b51a:901b:901b:8082:40de:3157:cd33:8321	205.51.131.33
b51a:901b:901b:8082:40de:3157:cd33:8322	205.51.131.34
b51a:901b:901b:8082:40de:3157:cd33:8323	205.51.131.35
b51a:901b:901b:8082:40de:3157:cd33:8324	205.51.131.36
b51a:901b:901b:8082:40de:3157:cd33:8325	205.51.131.37
b51a:901b:901b:8082:40de:3157:cd33:8326	205.51.131.38
b51a:901b:901b:8082:40de:3157:cd33:8327	205.51.131.39
b51a:901b:901b:8082:40de:3157:cd33:8328	205.51.131.40
b51a:901b:901b:8082:40de:3157:cd33:8329	205.51.131.41
b51a:901b:901b:8082:40de:3157:cd33:832a	205.51.131.42
b51a:901b:901b:8082:40de:3157:cd33:832b	205.51.131.43
b51a:901b:901b:8082:40de:3157:cd33:832c	205.51.131.44
b51a:901b:901b:8082:40de:3157:cd33:832d	205.51.131.45
b51a:901b:901b:8082:40de:3157:cd33:832e	205.51.131.46
b51a:901b:901b:8082:40de:3157:cd33:832f	205.51.131.47
b51a:901b:901b:8082:40de:3157:cd33:8330	205.51.131.48
b51a:901b:901b:8082:40de:3157:cd33:8331	205.51.131.49
b51a:901b:901b:8082:40de:3157:cd33:8332	205.51.131.50
b51a:901b:901b:8082:40de:3157:cd33:8333	205.51.131.51
b51a:901b:901b:8082:40de:3157:cd33:8334	205.51.131.52
b51a:901b:901b:8082:40de:3157:cd33:8335	205.51.131.53
b51a:901b:901b:8082:40de:3157:cd33:8336	205.51.131.54
b51a:901b:901b:8082:40de:3157:cd33:8337	205.51.131.55
b51a:901b:901b:8082:40de:3157:cd33:8338	205.51.131.56
b51a:901b:901b:8082:40de:3157:cd33:8339	205.51.131.57
b51a:901b:901b:8082:40de:3157:cd33:833a	205.51.131.58
b51a:901b:901b:8082:40de:3157:cd33:833b	205.51.131.59
b51a:901b:901b:8082:40de:3157:cd33:833c	205.51.131.60

b51a:901b:901b:8082:40de:3157:cd33:833d	205.51.131.61
b51a:901b:901b:8082:40de:3157:cd33:833e	205.51.131.62
b51a:901b:901b:8082:40de:3157:cd33:833f	205.51.131.63
b51a:901b:901b:8082:40de:3157:cd33:8340	205.51.131.64
b51a:901b:901b:8082:40de:3157:cd33:8341	205.51.131.65
b51a:901b:901b:8082:40de:3157:cd33:8342	205.51.131.66
b51a:901b:901b:8082:40de:3157:cd33:8343	205.51.131.67
b51a:901b:901b:8082:40de:3157:cd33:8344	205.51.131.68
b51a:901b:901b:8082:40de:3157:cd33:8345	205.51.131.69
b51a:901b:901b:8082:40de:3157:cd33:8346	205.51.131.70
b51a:901b:901b:8082:40de:3157:cd33:8347	205.51.131.71
b51a:901b:901b:8082:40de:3157:cd33:8348	205.51.131.72
b51a:901b:901b:8082:40de:3157:cd33:8349	205.51.131.73
b51a:901b:901b:8082:40de:3157:cd33:834a	205.51.131.74
b51a:901b:901b:8082:40de:3157:cd33:834b	205.51.131.75
b51a:901b:901b:8082:40de:3157:cd33:834c	205.51.131.76
b51a:901b:901b:8082:40de:3157:cd33:834d	205.51.131.77
b51a:901b:901b:8082:40de:3157:cd33:834e	205.51.131.78
b51a:901b:901b:8082:40de:3157:cd33:834f	205.51.131.79
b51a:901b:901b:8082:40de:3157:cd33:8350	205.51.131.80
b51a:901b:901b:8082:40de:3157:cd33:8351	205.51.131.81
b51a:901b:901b:8082:40de:3157:cd33:8352	205.51.131.82
b51a:901b:901b:8082:40de:3157:cd33:8353	205.51.131.83
b51a:901b:901b:8082:40de:3157:cd33:8354	205.51.131.84
b51a:901b:901b:8082:40de:3157:cd33:8355	205.51.131.85
b51a:901b:901b:8082:40de:3157:cd33:8356	205.51.131.86
b51a:901b:901b:8082:40de:3157:cd33:8357	205.51.131.87
b51a:901b:901b:8082:40de:3157:cd33:8358	205.51.131.88
b51a:901b:901b:8082:40de:3157:cd33:8359	205.51.131.89
b51a:901b:901b:8082:40de:3157:cd33:835a	205.51.131.90
b51a:901b:901b:8082:40de:3157:cd33:835b	205.51.131.91
b51a:901b:901b:8082:40de:3157:cd33:835c	205.51.131.92
b51a:901b:901b:8082:40de:3157:cd33:835d	205.51.131.93
b51a:901b:901b:8082:40de:3157:cd33:835e	205.51.131.94
b51a:901b:901b:8082:40de:3157:cd33:835f	205.51.131.95
b51a:901b:901b:8082:40de:3157:cd33:8360	205.51.131.96
b51a:901b:901b:8082:40de:3157:cd33:8361	205.51.131.97
b51a:901b:901b:8082:40de:3157:cd33:8362	205.51.131.98
b51a:901b:901b:8082:40de:3157:cd33:8363	205.51.131.99
b51a:901b:901b:8082:40de:3157:cd33:8364	205.51.131.100
b51a:901b:901b:8082:40de:3157:cd33:8365	205.51.131.101
b51a:901b:901b:8082:40de:3157:cd33:8366	205.51.131.102
b51a:901b:901b:8082:40de:3157:cd33:8367	205.51.131.103
b51a:901b:901b:8082:40de:3157:cd33:8368	205.51.131.104
b51a:901b:901b:8082:40de:3157:cd33:8369	205.51.131.105
b51a:901b:901b:8082:40de:3157:cd33:836a	205.51.131.106
b51a:901b:901b:8082:40de:3157:cd33:836b	205.51.131.107
b51a:901b:901b:8082:40de:3157:cd33:836c	205.51.131.108
b51a:901b:901b:8082:40de:3157:cd33:836d	205.51.131.109
b51a:901b:901b:8082:40de:3157:cd33:836e	205.51.131.110
b51a:901b:901b:8082:40de:3157:cd33:836f	205.51.131.111
b51a:901b:901b:8082:40de:3157:cd33:8370	205.51.131.112
b51a:901b:901b:8082:40de:3157:cd33:8371	205.51.131.113
b51a:901b:901b:8082:40de:3157:cd33:8372	205.51.131.114
b51a:901b:901b:8082:40de:3157:cd33:8373	205.51.131.115
b51a:901b:901b:8082:40de:3157:cd33:8374	205.51.131.116
b51a:901b:901b:8082:40de:3157:cd33:8375	205.51.131.117
b51a:901b:901b:8082:40de:3157:cd33:8376	205.51.131.118
b51a:901b:901b:8082:40de:3157:cd33:8377	205.51.131.119
b51a:901b:901b:8082:40de:3157:cd33:8378	205.51.131.120

b51a:901b:901b:8082:40de:3157:cd33:8379	205.51.131.121
b51a:901b:901b:8082:40de:3157:cd33:837a	205.51.131.122
b51a:901b:901b:8082:40de:3157:cd33:837b	205.51.131.123
b51a:901b:901b:8082:40de:3157:cd33:837c	205.51.131.124
b51a:901b:901b:8082:40de:3157:cd33:837d	205.51.131.125
b51a:901b:901b:8082:40de:3157:cd33:837e	205.51.131.126
b51a:901b:901b:8082:40de:3157:cd33:837f	205.51.131.127
b51a:901b:901b:8082:40de:3157:cd33:8380	205.51.131.128
b51a:901b:901b:8082:40de:3157:cd33:8381	205.51.131.129
b51a:901b:901b:8082:40de:3157:cd33:8382	205.51.131.130
b51a:901b:901b:8082:40de:3157:cd33:8383	205.51.131.131
b51a:901b:901b:8082:40de:3157:cd33:8384	205.51.131.132
b51a:901b:901b:8082:40de:3157:cd33:8385	205.51.131.133
b51a:901b:901b:8082:40de:3157:cd33:8386	205.51.131.134
b51a:901b:901b:8082:40de:3157:cd33:8387	205.51.131.135
b51a:901b:901b:8082:40de:3157:cd33:8388	205.51.131.136
b51a:901b:901b:8082:40de:3157:cd33:8389	205.51.131.137
b51a:901b:901b:8082:40de:3157:cd33:838a	205.51.131.138
b51a:901b:901b:8082:40de:3157:cd33:838b	205.51.131.139
b51a:901b:901b:8082:40de:3157:cd33:838c	205.51.131.140
b51a:901b:901b:8082:40de:3157:cd33:838d	205.51.131.141
b51a:901b:901b:8082:40de:3157:cd33:838e	205.51.131.142
b51a:901b:901b:8082:40de:3157:cd33:838f	205.51.131.143
b51a:901b:901b:8082:40de:3157:cd33:8390	205.51.131.144
b51a:901b:901b:8082:40de:3157:cd33:8391	205.51.131.145
b51a:901b:901b:8082:40de:3157:cd33:8392	205.51.131.146
b51a:901b:901b:8082:40de:3157:cd33:8393	205.51.131.147
b51a:901b:901b:8082:40de:3157:cd33:8394	205.51.131.148
b51a:901b:901b:8082:40de:3157:cd33:8395	205.51.131.149
b51a:901b:901b:8082:40de:3157:cd33:8396	205.51.131.150
b51a:901b:901b:8082:40de:3157:cd33:8397	205.51.131.151
b51a:901b:901b:8082:40de:3157:cd33:8398	205.51.131.152
b51a:901b:901b:8082:40de:3157:cd33:8399	205.51.131.153
b51a:901b:901b:8082:40de:3157:cd33:839a	205.51.131.154
b51a:901b:901b:8082:40de:3157:cd33:839b	205.51.131.155
b51a:901b:901b:8082:40de:3157:cd33:839c	205.51.131.156
b51a:901b:901b:8082:40de:3157:cd33:839d	205.51.131.157
b51a:901b:901b:8082:40de:3157:cd33:839e	205.51.131.158
b51a:901b:901b:8082:40de:3157:cd33:839f	205.51.131.159
b51a:901b:901b:8082:40de:3157:cd33:83a0	205.51.131.160
b51a:901b:901b:8082:40de:3157:cd33:83a1	205.51.131.161
b51a:901b:901b:8082:40de:3157:cd33:83a2	205.51.131.162
b51a:901b:901b:8082:40de:3157:cd33:83a3	205.51.131.163
b51a:901b:901b:8082:40de:3157:cd33:83a4	205.51.131.164
b51a:901b:901b:8082:40de:3157:cd33:83a5	205.51.131.165
b51a:901b:901b:8082:40de:3157:cd33:83a6	205.51.131.166
b51a:901b:901b:8082:40de:3157:cd33:83a7	205.51.131.167
b51a:901b:901b:8082:40de:3157:cd33:83a8	205.51.131.168
b51a:901b:901b:8082:40de:3157:cd33:83a9	205.51.131.169
b51a:901b:901b:8082:40de:3157:cd33:83aa	205.51.131.170
b51a:901b:901b:8082:40de:3157:cd33:83ab	205.51.131.171
b51a:901b:901b:8082:40de:3157:cd33:83ac	205.51.131.172
b51a:901b:901b:8082:40de:3157:cd33:83ad	205.51.131.173
b51a:901b:901b:8082:40de:3157:cd33:83ae	205.51.131.174
b51a:901b:901b:8082:40de:3157:cd33:83af	205.51.131.175
b51a:901b:901b:8082:40de:3157:cd33:83b0	205.51.131.176
b51a:901b:901b:8082:40de:3157:cd33:83b1	205.51.131.177
b51a:901b:901b:8082:40de:3157:cd33:83b2	205.51.131.178
b51a:901b:901b:8082:40de:3157:cd33:83b3	205.51.131.179
b51a:901b:901b:8082:40de:3157:cd33:83b4	205.51.131.180

b51a:901b:901b:8082:40de:3157:cd33:83b5	205.51.131.181
b51a:901b:901b:8082:40de:3157:cd33:83b6	205.51.131.182
b51a:901b:901b:8082:40de:3157:cd33:83b7	205.51.131.183
b51a:901b:901b:8082:40de:3157:cd33:83b8	205.51.131.184
b51a:901b:901b:8082:40de:3157:cd33:83b9	205.51.131.185
b51a:901b:901b:8082:40de:3157:cd33:83ba	205.51.131.186
b51a:901b:901b:8082:40de:3157:cd33:83bb	205.51.131.187
b51a:901b:901b:8082:40de:3157:cd33:83bc	205.51.131.188
b51a:901b:901b:8082:40de:3157:cd33:83bd	205.51.131.189
b51a:901b:901b:8082:40de:3157:cd33:83be	205.51.131.190
b51a:901b:901b:8082:40de:3157:cd33:83bf	205.51.131.191
b51a:901b:901b:8082:40de:3157:cd33:83c0	205.51.131.192
b51a:901b:901b:8082:40de:3157:cd33:83c1	205.51.131.193
b51a:901b:901b:8082:40de:3157:cd33:83c2	205.51.131.194
b51a:901b:901b:8082:40de:3157:cd33:83c3	205.51.131.195
b51a:901b:901b:8082:40de:3157:cd33:83c4	205.51.131.196
b51a:901b:901b:8082:40de:3157:cd33:83c5	205.51.131.197
b51a:901b:901b:8082:40de:3157:cd33:83c6	205.51.131.198
b51a:901b:901b:8082:40de:3157:cd33:83c7	205.51.131.199
b51a:901b:901b:8082:40de:3157:cd33:83c8	205.51.131.200
b51a:901b:901b:8082:40de:3157:cd33:83c9	205.51.131.201
b51a:901b:901b:8082:40de:3157:cd33:83ca	205.51.131.202
b51a:901b:901b:8082:40de:3157:cd33:83cb	205.51.131.203
b51a:901b:901b:8082:40de:3157:cd33:83cc	205.51.131.204
b51a:901b:901b:8082:40de:3157:cd33:83cd	205.51.131.205
b51a:901b:901b:8082:40de:3157:cd33:83ce	205.51.131.206
b51a:901b:901b:8082:40de:3157:cd33:83cf	205.51.131.207
b51a:901b:901b:8082:40de:3157:cd33:83d0	205.51.131.208
b51a:901b:901b:8082:40de:3157:cd33:83d1	205.51.131.209
b51a:901b:901b:8082:40de:3157:cd33:83d2	205.51.131.210
b51a:901b:901b:8082:40de:3157:cd33:83d3	205.51.131.211
b51a:901b:901b:8082:40de:3157:cd33:83d4	205.51.131.212
b51a:901b:901b:8082:40de:3157:cd33:83d5	205.51.131.213
b51a:901b:901b:8082:40de:3157:cd33:83d6	205.51.131.214
b51a:901b:901b:8082:40de:3157:cd33:83d7	205.51.131.215
b51a:901b:901b:8082:40de:3157:cd33:83d8	205.51.131.216
b51a:901b:901b:8082:40de:3157:cd33:83d9	205.51.131.217
b51a:901b:901b:8082:40de:3157:cd33:83da	205.51.131.218
b51a:901b:901b:8082:40de:3157:cd33:83db	205.51.131.219
b51a:901b:901b:8082:40de:3157:cd33:83dc	205.51.131.220
b51a:901b:901b:8082:40de:3157:cd33:83dd	205.51.131.221
b51a:901b:901b:8082:40de:3157:cd33:83de	205.51.131.222
b51a:901b:901b:8082:40de:3157:cd33:83df	205.51.131.223
b51a:901b:901b:8082:40de:3157:cd33:83e0	205.51.131.224
b51a:901b:901b:8082:40de:3157:cd33:83e1	205.51.131.225
b51a:901b:901b:8082:40de:3157:cd33:83e2	205.51.131.226
b51a:901b:901b:8082:40de:3157:cd33:83e3	205.51.131.227
b51a:901b:901b:8082:40de:3157:cd33:83e4	205.51.131.228
b51a:901b:901b:8082:40de:3157:cd33:83e5	205.51.131.229
b51a:901b:901b:8082:40de:3157:cd33:83e6	205.51.131.230
b51a:901b:901b:8082:40de:3157:cd33:83e7	205.51.131.231
b51a:901b:901b:8082:40de:3157:cd33:83e8	205.51.131.232
b51a:901b:901b:8082:40de:3157:cd33:83e9	205.51.131.233
b51a:901b:901b:8082:40de:3157:cd33:83ea	205.51.131.234
b51a:901b:901b:8082:40de:3157:cd33:83eb	205.51.131.235
b51a:901b:901b:8082:40de:3157:cd33:83ec	205.51.131.236
b51a:901b:901b:8082:40de:3157:cd33:83ed	205.51.131.237
b51a:901b:901b:8082:40de:3157:cd33:83ee	205.51.131.238
b51a:901b:901b:8082:40de:3157:cd33:83ef	205.51.131.239
b51a:901b:901b:8082:40de:3157:cd33:83f0	205.51.131.240
b51a:901b:901b:8082:40de:3157:cd33:83f1	205.51.131.241
b51a:901b:901b:8082:40de:3157:cd33:83f2	205.51.131.242
b51a:901b:901b:8082:40de:3157:cd33:83f3	205.51.131.243
b51a:901b:901b:8082:40de:3157:cd33:83f4	205.51.131.244
b51a:901b:901b:8082:40de:3157:cd33:83f5	205.51.131.245
b51a:901b:901b:8082:40de:3157:cd33:83f6	205.51.131.246
b51a:901b:901b:8082:40de:3157:cd33:83f7	205.51.131.247
b51a:901b:901b:8082:40de:3157:cd33:83f8	205.51.131.248
b51a:901b:901b:8082:40de:3157:cd33:83f9	205.51.131.249
b51a:901b:901b:8082:40de:3157:cd33:83fa	205.51.131.250
b51a:901b:901b:8082:40de:3157:cd33:83fb	205.51.131.251
b51a:901b:901b:8082:40de:3157:cd33:83fc	205.51.131.252
b51a:901b:901b:8082:40de:3157:cd33:83fd	205.51.131.253
b51a:901b:901b:8082:40de:3157:cd33:83fe	205.51.131.254
b51a:901b:901b:8082:40de:3157:cd33:83ff	205.51.131.255

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.