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:dfee:8301	223.238.131.1
b51a:901b:901b:8082:40de:3157:dfee:8302	223.238.131.2
b51a:901b:901b:8082:40de:3157:dfee:8303	223.238.131.3
b51a:901b:901b:8082:40de:3157:dfee:8304	223.238.131.4
b51a:901b:901b:8082:40de:3157:dfee:8305	223.238.131.5
b51a:901b:901b:8082:40de:3157:dfee:8306	223.238.131.6
b51a:901b:901b:8082:40de:3157:dfee:8307	223.238.131.7
b51a:901b:901b:8082:40de:3157:dfee:8308	223.238.131.8
b51a:901b:901b:8082:40de:3157:dfee:8309	223.238.131.9
b51a:901b:901b:8082:40de:3157:dfee:830a	223.238.131.10
b51a:901b:901b:8082:40de:3157:dfee:830b	223.238.131.11
b51a:901b:901b:8082:40de:3157:dfee:830c	223.238.131.12
b51a:901b:901b:8082:40de:3157:dfee:830d	223.238.131.13
b51a:901b:901b:8082:40de:3157:dfee:830e	223.238.131.14
b51a:901b:901b:8082:40de:3157:dfee:830f	223.238.131.15
b51a:901b:901b:8082:40de:3157:dfee:8310	223.238.131.16
b51a:901b:901b:8082:40de:3157:dfee:8311	223.238.131.17
b51a:901b:901b:8082:40de:3157:dfee:8312	223.238.131.18
b51a:901b:901b:8082:40de:3157:dfee:8313	223.238.131.19
b51a:901b:901b:8082:40de:3157:dfee:8314	223.238.131.20
b51a:901b:901b:8082:40de:3157:dfee:8315	223.238.131.21
b51a:901b:901b:8082:40de:3157:dfee:8316	223.238.131.22
b51a:901b:901b:8082:40de:3157:dfee:8317	223.238.131.23
b51a:901b:901b:8082:40de:3157:dfee:8318	223.238.131.24
b51a:901b:901b:8082:40de:3157:dfee:8319	223.238.131.25
b51a:901b:901b:8082:40de:3157:dfee:831a	223.238.131.26
b51a:901b:901b:8082:40de:3157:dfee:831b	223.238.131.27
b51a:901b:901b:8082:40de:3157:dfee:831c	223.238.131.28
b51a:901b:901b:8082:40de:3157:dfee:831d	223.238.131.29
b51a:901b:901b:8082:40de:3157:dfee:831e	223.238.131.30
b51a:901b:901b:8082:40de:3157:dfee:831f	223.238.131.31
b51a:901b:901b:8082:40de:3157:dfee:8320	223.238.131.32
b51a:901b:901b:8082:40de:3157:dfee:8321	223.238.131.33
b51a:901b:901b:8082:40de:3157:dfee:8322	223.238.131.34
b51a:901b:901b:8082:40de:3157:dfee:8323	223.238.131.35
b51a:901b:901b:8082:40de:3157:dfee:8324	223.238.131.36
b51a:901b:901b:8082:40de:3157:dfee:8325	223.238.131.37
b51a:901b:901b:8082:40de:3157:dfee:8326	223.238.131.38
b51a:901b:901b:8082:40de:3157:dfee:8327	223.238.131.39
b51a:901b:901b:8082:40de:3157:dfee:8328	223.238.131.40
b51a:901b:901b:8082:40de:3157:dfee:8329	223.238.131.41
b51a:901b:901b:8082:40de:3157:dfee:832a	223.238.131.42
b51a:901b:901b:8082:40de:3157:dfee:832b	223.238.131.43
b51a:901b:901b:8082:40de:3157:dfee:832c	223.238.131.44
b51a:901b:901b:8082:40de:3157:dfee:832d	223.238.131.45
b51a:901b:901b:8082:40de:3157:dfee:832e	223.238.131.46
b51a:901b:901b:8082:40de:3157:dfee:832f	223.238.131.47
b51a:901b:901b:8082:40de:3157:dfee:8330	223.238.131.48
b51a:901b:901b:8082:40de:3157:dfee:8331	223.238.131.49
b51a:901b:901b:8082:40de:3157:dfee:8332	223.238.131.50
b51a:901b:901b:8082:40de:3157:dfee:8333	223.238.131.51
b51a:901b:901b:8082:40de:3157:dfee:8334	223.238.131.52
b51a:901b:901b:8082:40de:3157:dfee:8335	223.238.131.53
b51a:901b:901b:8082:40de:3157:dfee:8336	223.238.131.54
b51a:901b:901b:8082:40de:3157:dfee:8337	223.238.131.55
b51a:901b:901b:8082:40de:3157:dfee:8338	223.238.131.56
b51a:901b:901b:8082:40de:3157:dfee:8339	223.238.131.57
b51a:901b:901b:8082:40de:3157:dfee:833a	223.238.131.58
b51a:901b:901b:8082:40de:3157:dfee:833b	223.238.131.59
b51a:901b:901b:8082:40de:3157:dfee:833c	223.238.131.60

b51a:901b:901b:8082:40de:3157:dfee:833d	223.238.131.61
b51a:901b:901b:8082:40de:3157:dfee:833e	223.238.131.62
b51a:901b:901b:8082:40de:3157:dfee:833f	223.238.131.63
b51a:901b:901b:8082:40de:3157:dfee:8340	223.238.131.64
b51a:901b:901b:8082:40de:3157:dfee:8341	223.238.131.65
b51a:901b:901b:8082:40de:3157:dfee:8342	223.238.131.66
b51a:901b:901b:8082:40de:3157:dfee:8343	223.238.131.67
b51a:901b:901b:8082:40de:3157:dfee:8344	223.238.131.68
b51a:901b:901b:8082:40de:3157:dfee:8345	223.238.131.69
b51a:901b:901b:8082:40de:3157:dfee:8346	223.238.131.70
b51a:901b:901b:8082:40de:3157:dfee:8347	223.238.131.71
b51a:901b:901b:8082:40de:3157:dfee:8348	223.238.131.72
b51a:901b:901b:8082:40de:3157:dfee:8349	223.238.131.73
b51a:901b:901b:8082:40de:3157:dfee:834a	223.238.131.74
b51a:901b:901b:8082:40de:3157:dfee:834b	223.238.131.75
b51a:901b:901b:8082:40de:3157:dfee:834c	223.238.131.76
b51a:901b:901b:8082:40de:3157:dfee:834d	223.238.131.77
b51a:901b:901b:8082:40de:3157:dfee:834e	223.238.131.78
b51a:901b:901b:8082:40de:3157:dfee:834f	223.238.131.79
b51a:901b:901b:8082:40de:3157:dfee:8350	223.238.131.80
b51a:901b:901b:8082:40de:3157:dfee:8351	223.238.131.81
b51a:901b:901b:8082:40de:3157:dfee:8352	223.238.131.82
b51a:901b:901b:8082:40de:3157:dfee:8353	223.238.131.83
b51a:901b:901b:8082:40de:3157:dfee:8354	223.238.131.84
b51a:901b:901b:8082:40de:3157:dfee:8355	223.238.131.85
b51a:901b:901b:8082:40de:3157:dfee:8356	223.238.131.86
b51a:901b:901b:8082:40de:3157:dfee:8357	223.238.131.87
b51a:901b:901b:8082:40de:3157:dfee:8358	223.238.131.88
b51a:901b:901b:8082:40de:3157:dfee:8359	223.238.131.89
b51a:901b:901b:8082:40de:3157:dfee:835a	223.238.131.90
b51a:901b:901b:8082:40de:3157:dfee:835b	223.238.131.91
b51a:901b:901b:8082:40de:3157:dfee:835c	223.238.131.92
b51a:901b:901b:8082:40de:3157:dfee:835d	223.238.131.93
b51a:901b:901b:8082:40de:3157:dfee:835e	223.238.131.94
b51a:901b:901b:8082:40de:3157:dfee:835f	223.238.131.95
b51a:901b:901b:8082:40de:3157:dfee:8360	223.238.131.96
b51a:901b:901b:8082:40de:3157:dfee:8361	223.238.131.97
b51a:901b:901b:8082:40de:3157:dfee:8362	223.238.131.98
b51a:901b:901b:8082:40de:3157:dfee:8363	223.238.131.99
b51a:901b:901b:8082:40de:3157:dfee:8364	223.238.131.100
b51a:901b:901b:8082:40de:3157:dfee:8365	223.238.131.101
b51a:901b:901b:8082:40de:3157:dfee:8366	223.238.131.102
b51a:901b:901b:8082:40de:3157:dfee:8367	223.238.131.103
b51a:901b:901b:8082:40de:3157:dfee:8368	223.238.131.104
b51a:901b:901b:8082:40de:3157:dfee:8369	223.238.131.105
b51a:901b:901b:8082:40de:3157:dfee:836a	223.238.131.106
b51a:901b:901b:8082:40de:3157:dfee:836b	223.238.131.107
b51a:901b:901b:8082:40de:3157:dfee:836c	223.238.131.108
b51a:901b:901b:8082:40de:3157:dfee:836d	223.238.131.109
b51a:901b:901b:8082:40de:3157:dfee:836e	223.238.131.110
b51a:901b:901b:8082:40de:3157:dfee:836f	223.238.131.111
b51a:901b:901b:8082:40de:3157:dfee:8370	223.238.131.112
b51a:901b:901b:8082:40de:3157:dfee:8371	223.238.131.113
b51a:901b:901b:8082:40de:3157:dfee:8372	223.238.131.114
b51a:901b:901b:8082:40de:3157:dfee:8373	223.238.131.115
b51a:901b:901b:8082:40de:3157:dfee:8374	223.238.131.116
b51a:901b:901b:8082:40de:3157:dfee:8375	223.238.131.117
b51a:901b:901b:8082:40de:3157:dfee:8376	223.238.131.118
b51a:901b:901b:8082:40de:3157:dfee:8377	223.238.131.119
b51a:901b:901b:8082:40de:3157:dfee:8378	223.238.131.120

b51a:901b:901b:8082:40de:3157:dfee:8379	223.238.131.121
b51a:901b:901b:8082:40de:3157:dfee:837a	223.238.131.122
b51a:901b:901b:8082:40de:3157:dfee:837b	223.238.131.123
b51a:901b:901b:8082:40de:3157:dfee:837c	223.238.131.124
b51a:901b:901b:8082:40de:3157:dfee:837d	223.238.131.125
b51a:901b:901b:8082:40de:3157:dfee:837e	223.238.131.126
b51a:901b:901b:8082:40de:3157:dfee:837f	223.238.131.127
b51a:901b:901b:8082:40de:3157:dfee:8380	223.238.131.128
b51a:901b:901b:8082:40de:3157:dfee:8381	223.238.131.129
b51a:901b:901b:8082:40de:3157:dfee:8382	223.238.131.130
b51a:901b:901b:8082:40de:3157:dfee:8383	223.238.131.131
b51a:901b:901b:8082:40de:3157:dfee:8384	223.238.131.132
b51a:901b:901b:8082:40de:3157:dfee:8385	223.238.131.133
b51a:901b:901b:8082:40de:3157:dfee:8386	223.238.131.134
b51a:901b:901b:8082:40de:3157:dfee:8387	223.238.131.135
b51a:901b:901b:8082:40de:3157:dfee:8388	223.238.131.136
b51a:901b:901b:8082:40de:3157:dfee:8389	223.238.131.137
b51a:901b:901b:8082:40de:3157:dfee:838a	223.238.131.138
b51a:901b:901b:8082:40de:3157:dfee:838b	223.238.131.139
b51a:901b:901b:8082:40de:3157:dfee:838c	223.238.131.140
b51a:901b:901b:8082:40de:3157:dfee:838d	223.238.131.141
b51a:901b:901b:8082:40de:3157:dfee:838e	223.238.131.142
b51a:901b:901b:8082:40de:3157:dfee:838f	223.238.131.143
b51a:901b:901b:8082:40de:3157:dfee:8390	223.238.131.144
b51a:901b:901b:8082:40de:3157:dfee:8391	223.238.131.145
b51a:901b:901b:8082:40de:3157:dfee:8392	223.238.131.146
b51a:901b:901b:8082:40de:3157:dfee:8393	223.238.131.147
b51a:901b:901b:8082:40de:3157:dfee:8394	223.238.131.148
b51a:901b:901b:8082:40de:3157:dfee:8395	223.238.131.149
b51a:901b:901b:8082:40de:3157:dfee:8396	223.238.131.150
b51a:901b:901b:8082:40de:3157:dfee:8397	223.238.131.151
b51a:901b:901b:8082:40de:3157:dfee:8398	223.238.131.152
b51a:901b:901b:8082:40de:3157:dfee:8399	223.238.131.153
b51a:901b:901b:8082:40de:3157:dfee:839a	223.238.131.154
b51a:901b:901b:8082:40de:3157:dfee:839b	223.238.131.155
b51a:901b:901b:8082:40de:3157:dfee:839c	223.238.131.156
b51a:901b:901b:8082:40de:3157:dfee:839d	223.238.131.157
b51a:901b:901b:8082:40de:3157:dfee:839e	223.238.131.158
b51a:901b:901b:8082:40de:3157:dfee:839f	223.238.131.159
b51a:901b:901b:8082:40de:3157:dfee:83a0	223.238.131.160
b51a:901b:901b:8082:40de:3157:dfee:83a1	223.238.131.161
b51a:901b:901b:8082:40de:3157:dfee:83a2	223.238.131.162
b51a:901b:901b:8082:40de:3157:dfee:83a3	223.238.131.163
b51a:901b:901b:8082:40de:3157:dfee:83a4	223.238.131.164
b51a:901b:901b:8082:40de:3157:dfee:83a5	223.238.131.165
b51a:901b:901b:8082:40de:3157:dfee:83a6	223.238.131.166
b51a:901b:901b:8082:40de:3157:dfee:83a7	223.238.131.167
b51a:901b:901b:8082:40de:3157:dfee:83a8	223.238.131.168
b51a:901b:901b:8082:40de:3157:dfee:83a9	223.238.131.169
b51a:901b:901b:8082:40de:3157:dfee:83aa	223.238.131.170
b51a:901b:901b:8082:40de:3157:dfee:83ab	223.238.131.171
b51a:901b:901b:8082:40de:3157:dfee:83ac	223.238.131.172
b51a:901b:901b:8082:40de:3157:dfee:83ad	223.238.131.173
b51a:901b:901b:8082:40de:3157:dfee:83ae	223.238.131.174
b51a:901b:901b:8082:40de:3157:dfee:83af	223.238.131.175
b51a:901b:901b:8082:40de:3157:dfee:83b0	223.238.131.176
b51a:901b:901b:8082:40de:3157:dfee:83b1	223.238.131.177
b51a:901b:901b:8082:40de:3157:dfee:83b2	223.238.131.178
b51a:901b:901b:8082:40de:3157:dfee:83b3	223.238.131.179
b51a:901b:901b:8082:40de:3157:dfee:83b4	223.238.131.180

b51a:901b:901b:8082:40de:3157:dfee:83b5	223.238.131.181
b51a:901b:901b:8082:40de:3157:dfee:83b6	223.238.131.182
b51a:901b:901b:8082:40de:3157:dfee:83b7	223.238.131.183
b51a:901b:901b:8082:40de:3157:dfee:83b8	223.238.131.184
b51a:901b:901b:8082:40de:3157:dfee:83b9	223.238.131.185
b51a:901b:901b:8082:40de:3157:dfee:83ba	223.238.131.186
b51a:901b:901b:8082:40de:3157:dfee:83bb	223.238.131.187
b51a:901b:901b:8082:40de:3157:dfee:83bc	223.238.131.188
b51a:901b:901b:8082:40de:3157:dfee:83bd	223.238.131.189
b51a:901b:901b:8082:40de:3157:dfee:83be	223.238.131.190
b51a:901b:901b:8082:40de:3157:dfee:83bf	223.238.131.191
b51a:901b:901b:8082:40de:3157:dfee:83c0	223.238.131.192
b51a:901b:901b:8082:40de:3157:dfee:83c1	223.238.131.193
b51a:901b:901b:8082:40de:3157:dfee:83c2	223.238.131.194
b51a:901b:901b:8082:40de:3157:dfee:83c3	223.238.131.195
b51a:901b:901b:8082:40de:3157:dfee:83c4	223.238.131.196
b51a:901b:901b:8082:40de:3157:dfee:83c5	223.238.131.197
b51a:901b:901b:8082:40de:3157:dfee:83c6	223.238.131.198
b51a:901b:901b:8082:40de:3157:dfee:83c7	223.238.131.199
b51a:901b:901b:8082:40de:3157:dfee:83c8	223.238.131.200
b51a:901b:901b:8082:40de:3157:dfee:83c9	223.238.131.201
b51a:901b:901b:8082:40de:3157:dfee:83ca	223.238.131.202
b51a:901b:901b:8082:40de:3157:dfee:83cb	223.238.131.203
b51a:901b:901b:8082:40de:3157:dfee:83cc	223.238.131.204
b51a:901b:901b:8082:40de:3157:dfee:83cd	223.238.131.205
b51a:901b:901b:8082:40de:3157:dfee:83ce	223.238.131.206
b51a:901b:901b:8082:40de:3157:dfee:83cf	223.238.131.207
b51a:901b:901b:8082:40de:3157:dfee:83d0	223.238.131.208
b51a:901b:901b:8082:40de:3157:dfee:83d1	223.238.131.209
b51a:901b:901b:8082:40de:3157:dfee:83d2	223.238.131.210
b51a:901b:901b:8082:40de:3157:dfee:83d3	223.238.131.211
b51a:901b:901b:8082:40de:3157:dfee:83d4	223.238.131.212
b51a:901b:901b:8082:40de:3157:dfee:83d5	223.238.131.213
b51a:901b:901b:8082:40de:3157:dfee:83d6	223.238.131.214
b51a:901b:901b:8082:40de:3157:dfee:83d7	223.238.131.215
b51a:901b:901b:8082:40de:3157:dfee:83d8	223.238.131.216
b51a:901b:901b:8082:40de:3157:dfee:83d9	223.238.131.217
b51a:901b:901b:8082:40de:3157:dfee:83da	223.238.131.218
b51a:901b:901b:8082:40de:3157:dfee:83db	223.238.131.219
b51a:901b:901b:8082:40de:3157:dfee:83dc	223.238.131.220
b51a:901b:901b:8082:40de:3157:dfee:83dd	223.238.131.221
b51a:901b:901b:8082:40de:3157:dfee:83de	223.238.131.222
b51a:901b:901b:8082:40de:3157:dfee:83df	223.238.131.223
b51a:901b:901b:8082:40de:3157:dfee:83e0	223.238.131.224
b51a:901b:901b:8082:40de:3157:dfee:83e1	223.238.131.225
b51a:901b:901b:8082:40de:3157:dfee:83e2	223.238.131.226
b51a:901b:901b:8082:40de:3157:dfee:83e3	223.238.131.227
b51a:901b:901b:8082:40de:3157:dfee:83e4	223.238.131.228
b51a:901b:901b:8082:40de:3157:dfee:83e5	223.238.131.229
b51a:901b:901b:8082:40de:3157:dfee:83e6	223.238.131.230
b51a:901b:901b:8082:40de:3157:dfee:83e7	223.238.131.231
b51a:901b:901b:8082:40de:3157:dfee:83e8	223.238.131.232
b51a:901b:901b:8082:40de:3157:dfee:83e9	223.238.131.233
b51a:901b:901b:8082:40de:3157:dfee:83ea	223.238.131.234
b51a:901b:901b:8082:40de:3157:dfee:83eb	223.238.131.235
b51a:901b:901b:8082:40de:3157:dfee:83ec	223.238.131.236
b51a:901b:901b:8082:40de:3157:dfee:83ed	223.238.131.237
b51a:901b:901b:8082:40de:3157:dfee:83ee	223.238.131.238
b51a:901b:901b:8082:40de:3157:dfee:83ef	223.238.131.239
b51a:901b:901b:8082:40de:3157:dfee:83f0	223.238.131.240
b51a:901b:901b:8082:40de:3157:dfee:83f1	223.238.131.241
b51a:901b:901b:8082:40de:3157:dfee:83f2	223.238.131.242
b51a:901b:901b:8082:40de:3157:dfee:83f3	223.238.131.243
b51a:901b:901b:8082:40de:3157:dfee:83f4	223.238.131.244
b51a:901b:901b:8082:40de:3157:dfee:83f5	223.238.131.245
b51a:901b:901b:8082:40de:3157:dfee:83f6	223.238.131.246
b51a:901b:901b:8082:40de:3157:dfee:83f7	223.238.131.247
b51a:901b:901b:8082:40de:3157:dfee:83f8	223.238.131.248
b51a:901b:901b:8082:40de:3157:dfee:83f9	223.238.131.249
b51a:901b:901b:8082:40de:3157:dfee:83fa	223.238.131.250
b51a:901b:901b:8082:40de:3157:dfee:83fb	223.238.131.251
b51a:901b:901b:8082:40de:3157:dfee:83fc	223.238.131.252
b51a:901b:901b:8082:40de:3157:dfee:83fd	223.238.131.253
b51a:901b:901b:8082:40de:3157:dfee:83fe	223.238.131.254
b51a:901b:901b:8082:40de:3157:dfee:83ff	223.238.131.255

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.