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:cb15:8045:ada8:2224:e249:8301	226.73.131.1
b51a:901b:cb15:8045:ada8:2224:e249:8302	226.73.131.2
b51a:901b:cb15:8045:ada8:2224:e249:8303	226.73.131.3
b51a:901b:cb15:8045:ada8:2224:e249:8304	226.73.131.4
b51a:901b:cb15:8045:ada8:2224:e249:8305	226.73.131.5
b51a:901b:cb15:8045:ada8:2224:e249:8306	226.73.131.6
b51a:901b:cb15:8045:ada8:2224:e249:8307	226.73.131.7
b51a:901b:cb15:8045:ada8:2224:e249:8308	226.73.131.8
b51a:901b:cb15:8045:ada8:2224:e249:8309	226.73.131.9
b51a:901b:cb15:8045:ada8:2224:e249:830a	226.73.131.10
b51a:901b:cb15:8045:ada8:2224:e249:830b	226.73.131.11
b51a:901b:cb15:8045:ada8:2224:e249:830c	226.73.131.12
b51a:901b:cb15:8045:ada8:2224:e249:830d	226.73.131.13
b51a:901b:cb15:8045:ada8:2224:e249:830e	226.73.131.14
b51a:901b:cb15:8045:ada8:2224:e249:830f	226.73.131.15
b51a:901b:cb15:8045:ada8:2224:e249:8310	226.73.131.16
b51a:901b:cb15:8045:ada8:2224:e249:8311	226.73.131.17
b51a:901b:cb15:8045:ada8:2224:e249:8312	226.73.131.18
b51a:901b:cb15:8045:ada8:2224:e249:8313	226.73.131.19
b51a:901b:cb15:8045:ada8:2224:e249:8314	226.73.131.20
b51a:901b:cb15:8045:ada8:2224:e249:8315	226.73.131.21
b51a:901b:cb15:8045:ada8:2224:e249:8316	226.73.131.22
b51a:901b:cb15:8045:ada8:2224:e249:8317	226.73.131.23
b51a:901b:cb15:8045:ada8:2224:e249:8318	226.73.131.24
b51a:901b:cb15:8045:ada8:2224:e249:8319	226.73.131.25
b51a:901b:cb15:8045:ada8:2224:e249:831a	226.73.131.26
b51a:901b:cb15:8045:ada8:2224:e249:831b	226.73.131.27
b51a:901b:cb15:8045:ada8:2224:e249:831c	226.73.131.28
b51a:901b:cb15:8045:ada8:2224:e249:831d	226.73.131.29
b51a:901b:cb15:8045:ada8:2224:e249:831e	226.73.131.30
b51a:901b:cb15:8045:ada8:2224:e249:831f	226.73.131.31
b51a:901b:cb15:8045:ada8:2224:e249:8320	226.73.131.32
b51a:901b:cb15:8045:ada8:2224:e249:8321	226.73.131.33
b51a:901b:cb15:8045:ada8:2224:e249:8322	226.73.131.34
b51a:901b:cb15:8045:ada8:2224:e249:8323	226.73.131.35
b51a:901b:cb15:8045:ada8:2224:e249:8324	226.73.131.36
b51a:901b:cb15:8045:ada8:2224:e249:8325	226.73.131.37
b51a:901b:cb15:8045:ada8:2224:e249:8326	226.73.131.38
b51a:901b:cb15:8045:ada8:2224:e249:8327	226.73.131.39
b51a:901b:cb15:8045:ada8:2224:e249:8328	226.73.131.40
b51a:901b:cb15:8045:ada8:2224:e249:8329	226.73.131.41
b51a:901b:cb15:8045:ada8:2224:e249:832a	226.73.131.42
b51a:901b:cb15:8045:ada8:2224:e249:832b	226.73.131.43
b51a:901b:cb15:8045:ada8:2224:e249:832c	226.73.131.44
b51a:901b:cb15:8045:ada8:2224:e249:832d	226.73.131.45
b51a:901b:cb15:8045:ada8:2224:e249:832e	226.73.131.46
b51a:901b:cb15:8045:ada8:2224:e249:832f	226.73.131.47
b51a:901b:cb15:8045:ada8:2224:e249:8330	226.73.131.48
b51a:901b:cb15:8045:ada8:2224:e249:8331	226.73.131.49
b51a:901b:cb15:8045:ada8:2224:e249:8332	226.73.131.50
b51a:901b:cb15:8045:ada8:2224:e249:8333	226.73.131.51
b51a:901b:cb15:8045:ada8:2224:e249:8334	226.73.131.52
b51a:901b:cb15:8045:ada8:2224:e249:8335	226.73.131.53
b51a:901b:cb15:8045:ada8:2224:e249:8336	226.73.131.54
b51a:901b:cb15:8045:ada8:2224:e249:8337	226.73.131.55
b51a:901b:cb15:8045:ada8:2224:e249:8338	226.73.131.56
b51a:901b:cb15:8045:ada8:2224:e249:8339	226.73.131.57
b51a:901b:cb15:8045:ada8:2224:e249:833a	226.73.131.58
b51a:901b:cb15:8045:ada8:2224:e249:833b	226.73.131.59
b51a:901b:cb15:8045:ada8:2224:e249:833c	226.73.131.60

b51a:901b:cb15:8045:ada8:2224:e249:833d	226.73.131.61
b51a:901b:cb15:8045:ada8:2224:e249:833e	226.73.131.62
b51a:901b:cb15:8045:ada8:2224:e249:833f	226.73.131.63
b51a:901b:cb15:8045:ada8:2224:e249:8340	226.73.131.64
b51a:901b:cb15:8045:ada8:2224:e249:8341	226.73.131.65
b51a:901b:cb15:8045:ada8:2224:e249:8342	226.73.131.66
b51a:901b:cb15:8045:ada8:2224:e249:8343	226.73.131.67
b51a:901b:cb15:8045:ada8:2224:e249:8344	226.73.131.68
b51a:901b:cb15:8045:ada8:2224:e249:8345	226.73.131.69
b51a:901b:cb15:8045:ada8:2224:e249:8346	226.73.131.70
b51a:901b:cb15:8045:ada8:2224:e249:8347	226.73.131.71
b51a:901b:cb15:8045:ada8:2224:e249:8348	226.73.131.72
b51a:901b:cb15:8045:ada8:2224:e249:8349	226.73.131.73
b51a:901b:cb15:8045:ada8:2224:e249:834a	226.73.131.74
b51a:901b:cb15:8045:ada8:2224:e249:834b	226.73.131.75
b51a:901b:cb15:8045:ada8:2224:e249:834c	226.73.131.76
b51a:901b:cb15:8045:ada8:2224:e249:834d	226.73.131.77
b51a:901b:cb15:8045:ada8:2224:e249:834e	226.73.131.78
b51a:901b:cb15:8045:ada8:2224:e249:834f	226.73.131.79
b51a:901b:cb15:8045:ada8:2224:e249:8350	226.73.131.80
b51a:901b:cb15:8045:ada8:2224:e249:8351	226.73.131.81
b51a:901b:cb15:8045:ada8:2224:e249:8352	226.73.131.82
b51a:901b:cb15:8045:ada8:2224:e249:8353	226.73.131.83
b51a:901b:cb15:8045:ada8:2224:e249:8354	226.73.131.84
b51a:901b:cb15:8045:ada8:2224:e249:8355	226.73.131.85
b51a:901b:cb15:8045:ada8:2224:e249:8356	226.73.131.86
b51a:901b:cb15:8045:ada8:2224:e249:8357	226.73.131.87
b51a:901b:cb15:8045:ada8:2224:e249:8358	226.73.131.88
b51a:901b:cb15:8045:ada8:2224:e249:8359	226.73.131.89
b51a:901b:cb15:8045:ada8:2224:e249:835a	226.73.131.90
b51a:901b:cb15:8045:ada8:2224:e249:835b	226.73.131.91
b51a:901b:cb15:8045:ada8:2224:e249:835c	226.73.131.92
b51a:901b:cb15:8045:ada8:2224:e249:835d	226.73.131.93
b51a:901b:cb15:8045:ada8:2224:e249:835e	226.73.131.94
b51a:901b:cb15:8045:ada8:2224:e249:835f	226.73.131.95
b51a:901b:cb15:8045:ada8:2224:e249:8360	226.73.131.96
b51a:901b:cb15:8045:ada8:2224:e249:8361	226.73.131.97
b51a:901b:cb15:8045:ada8:2224:e249:8362	226.73.131.98
b51a:901b:cb15:8045:ada8:2224:e249:8363	226.73.131.99
b51a:901b:cb15:8045:ada8:2224:e249:8364	226.73.131.100
b51a:901b:cb15:8045:ada8:2224:e249:8365	226.73.131.101
b51a:901b:cb15:8045:ada8:2224:e249:8366	226.73.131.102
b51a:901b:cb15:8045:ada8:2224:e249:8367	226.73.131.103
b51a:901b:cb15:8045:ada8:2224:e249:8368	226.73.131.104
b51a:901b:cb15:8045:ada8:2224:e249:8369	226.73.131.105
b51a:901b:cb15:8045:ada8:2224:e249:836a	226.73.131.106
b51a:901b:cb15:8045:ada8:2224:e249:836b	226.73.131.107
b51a:901b:cb15:8045:ada8:2224:e249:836c	226.73.131.108
b51a:901b:cb15:8045:ada8:2224:e249:836d	226.73.131.109
b51a:901b:cb15:8045:ada8:2224:e249:836e	226.73.131.110
b51a:901b:cb15:8045:ada8:2224:e249:836f	226.73.131.111
b51a:901b:cb15:8045:ada8:2224:e249:8370	226.73.131.112
b51a:901b:cb15:8045:ada8:2224:e249:8371	226.73.131.113
b51a:901b:cb15:8045:ada8:2224:e249:8372	226.73.131.114
b51a:901b:cb15:8045:ada8:2224:e249:8373	226.73.131.115
b51a:901b:cb15:8045:ada8:2224:e249:8374	226.73.131.116
b51a:901b:cb15:8045:ada8:2224:e249:8375	226.73.131.117
b51a:901b:cb15:8045:ada8:2224:e249:8376	226.73.131.118
b51a:901b:cb15:8045:ada8:2224:e249:8377	226.73.131.119
b51a:901b:cb15:8045:ada8:2224:e249:8378	226.73.131.120

b51a:901b:cb15:8045:ada8:2224:e249:8379	226.73.131.121
b51a:901b:cb15:8045:ada8:2224:e249:837a	226.73.131.122
b51a:901b:cb15:8045:ada8:2224:e249:837b	226.73.131.123
b51a:901b:cb15:8045:ada8:2224:e249:837c	226.73.131.124
b51a:901b:cb15:8045:ada8:2224:e249:837d	226.73.131.125
b51a:901b:cb15:8045:ada8:2224:e249:837e	226.73.131.126
b51a:901b:cb15:8045:ada8:2224:e249:837f	226.73.131.127
b51a:901b:cb15:8045:ada8:2224:e249:8380	226.73.131.128
b51a:901b:cb15:8045:ada8:2224:e249:8381	226.73.131.129
b51a:901b:cb15:8045:ada8:2224:e249:8382	226.73.131.130
b51a:901b:cb15:8045:ada8:2224:e249:8383	226.73.131.131
b51a:901b:cb15:8045:ada8:2224:e249:8384	226.73.131.132
b51a:901b:cb15:8045:ada8:2224:e249:8385	226.73.131.133
b51a:901b:cb15:8045:ada8:2224:e249:8386	226.73.131.134
b51a:901b:cb15:8045:ada8:2224:e249:8387	226.73.131.135
b51a:901b:cb15:8045:ada8:2224:e249:8388	226.73.131.136
b51a:901b:cb15:8045:ada8:2224:e249:8389	226.73.131.137
b51a:901b:cb15:8045:ada8:2224:e249:838a	226.73.131.138
b51a:901b:cb15:8045:ada8:2224:e249:838b	226.73.131.139
b51a:901b:cb15:8045:ada8:2224:e249:838c	226.73.131.140
b51a:901b:cb15:8045:ada8:2224:e249:838d	226.73.131.141
b51a:901b:cb15:8045:ada8:2224:e249:838e	226.73.131.142
b51a:901b:cb15:8045:ada8:2224:e249:838f	226.73.131.143
b51a:901b:cb15:8045:ada8:2224:e249:8390	226.73.131.144
b51a:901b:cb15:8045:ada8:2224:e249:8391	226.73.131.145
b51a:901b:cb15:8045:ada8:2224:e249:8392	226.73.131.146
b51a:901b:cb15:8045:ada8:2224:e249:8393	226.73.131.147
b51a:901b:cb15:8045:ada8:2224:e249:8394	226.73.131.148
b51a:901b:cb15:8045:ada8:2224:e249:8395	226.73.131.149
b51a:901b:cb15:8045:ada8:2224:e249:8396	226.73.131.150
b51a:901b:cb15:8045:ada8:2224:e249:8397	226.73.131.151
b51a:901b:cb15:8045:ada8:2224:e249:8398	226.73.131.152
b51a:901b:cb15:8045:ada8:2224:e249:8399	226.73.131.153
b51a:901b:cb15:8045:ada8:2224:e249:839a	226.73.131.154
b51a:901b:cb15:8045:ada8:2224:e249:839b	226.73.131.155
b51a:901b:cb15:8045:ada8:2224:e249:839c	226.73.131.156
b51a:901b:cb15:8045:ada8:2224:e249:839d	226.73.131.157
b51a:901b:cb15:8045:ada8:2224:e249:839e	226.73.131.158
b51a:901b:cb15:8045:ada8:2224:e249:839f	226.73.131.159
b51a:901b:cb15:8045:ada8:2224:e249:83a0	226.73.131.160
b51a:901b:cb15:8045:ada8:2224:e249:83a1	226.73.131.161
b51a:901b:cb15:8045:ada8:2224:e249:83a2	226.73.131.162
b51a:901b:cb15:8045:ada8:2224:e249:83a3	226.73.131.163
b51a:901b:cb15:8045:ada8:2224:e249:83a4	226.73.131.164
b51a:901b:cb15:8045:ada8:2224:e249:83a5	226.73.131.165
b51a:901b:cb15:8045:ada8:2224:e249:83a6	226.73.131.166
b51a:901b:cb15:8045:ada8:2224:e249:83a7	226.73.131.167
b51a:901b:cb15:8045:ada8:2224:e249:83a8	226.73.131.168
b51a:901b:cb15:8045:ada8:2224:e249:83a9	226.73.131.169
b51a:901b:cb15:8045:ada8:2224:e249:83aa	226.73.131.170
b51a:901b:cb15:8045:ada8:2224:e249:83ab	226.73.131.171
b51a:901b:cb15:8045:ada8:2224:e249:83ac	226.73.131.172
b51a:901b:cb15:8045:ada8:2224:e249:83ad	226.73.131.173
b51a:901b:cb15:8045:ada8:2224:e249:83ae	226.73.131.174
b51a:901b:cb15:8045:ada8:2224:e249:83af	226.73.131.175
b51a:901b:cb15:8045:ada8:2224:e249:83b0	226.73.131.176
b51a:901b:cb15:8045:ada8:2224:e249:83b1	226.73.131.177
b51a:901b:cb15:8045:ada8:2224:e249:83b2	226.73.131.178
b51a:901b:cb15:8045:ada8:2224:e249:83b3	226.73.131.179
b51a:901b:cb15:8045:ada8:2224:e249:83b4	226.73.131.180

b51a:901b:cb15:8045:ada8:2224:e249:83b5	226.73.131.181
b51a:901b:cb15:8045:ada8:2224:e249:83b6	226.73.131.182
b51a:901b:cb15:8045:ada8:2224:e249:83b7	226.73.131.183
b51a:901b:cb15:8045:ada8:2224:e249:83b8	226.73.131.184
b51a:901b:cb15:8045:ada8:2224:e249:83b9	226.73.131.185
b51a:901b:cb15:8045:ada8:2224:e249:83ba	226.73.131.186
b51a:901b:cb15:8045:ada8:2224:e249:83bb	226.73.131.187
b51a:901b:cb15:8045:ada8:2224:e249:83bc	226.73.131.188
b51a:901b:cb15:8045:ada8:2224:e249:83bd	226.73.131.189
b51a:901b:cb15:8045:ada8:2224:e249:83be	226.73.131.190
b51a:901b:cb15:8045:ada8:2224:e249:83bf	226.73.131.191
b51a:901b:cb15:8045:ada8:2224:e249:83c0	226.73.131.192
b51a:901b:cb15:8045:ada8:2224:e249:83c1	226.73.131.193
b51a:901b:cb15:8045:ada8:2224:e249:83c2	226.73.131.194
b51a:901b:cb15:8045:ada8:2224:e249:83c3	226.73.131.195
b51a:901b:cb15:8045:ada8:2224:e249:83c4	226.73.131.196
b51a:901b:cb15:8045:ada8:2224:e249:83c5	226.73.131.197
b51a:901b:cb15:8045:ada8:2224:e249:83c6	226.73.131.198
b51a:901b:cb15:8045:ada8:2224:e249:83c7	226.73.131.199
b51a:901b:cb15:8045:ada8:2224:e249:83c8	226.73.131.200
b51a:901b:cb15:8045:ada8:2224:e249:83c9	226.73.131.201
b51a:901b:cb15:8045:ada8:2224:e249:83ca	226.73.131.202
b51a:901b:cb15:8045:ada8:2224:e249:83cb	226.73.131.203
b51a:901b:cb15:8045:ada8:2224:e249:83cc	226.73.131.204
b51a:901b:cb15:8045:ada8:2224:e249:83cd	226.73.131.205
b51a:901b:cb15:8045:ada8:2224:e249:83ce	226.73.131.206
b51a:901b:cb15:8045:ada8:2224:e249:83cf	226.73.131.207
b51a:901b:cb15:8045:ada8:2224:e249:83d0	226.73.131.208
b51a:901b:cb15:8045:ada8:2224:e249:83d1	226.73.131.209
b51a:901b:cb15:8045:ada8:2224:e249:83d2	226.73.131.210
b51a:901b:cb15:8045:ada8:2224:e249:83d3	226.73.131.211
b51a:901b:cb15:8045:ada8:2224:e249:83d4	226.73.131.212
b51a:901b:cb15:8045:ada8:2224:e249:83d5	226.73.131.213
b51a:901b:cb15:8045:ada8:2224:e249:83d6	226.73.131.214
b51a:901b:cb15:8045:ada8:2224:e249:83d7	226.73.131.215
b51a:901b:cb15:8045:ada8:2224:e249:83d8	226.73.131.216
b51a:901b:cb15:8045:ada8:2224:e249:83d9	226.73.131.217
b51a:901b:cb15:8045:ada8:2224:e249:83da	226.73.131.218
b51a:901b:cb15:8045:ada8:2224:e249:83db	226.73.131.219
b51a:901b:cb15:8045:ada8:2224:e249:83dc	226.73.131.220
b51a:901b:cb15:8045:ada8:2224:e249:83dd	226.73.131.221
b51a:901b:cb15:8045:ada8:2224:e249:83de	226.73.131.222
b51a:901b:cb15:8045:ada8:2224:e249:83df	226.73.131.223
b51a:901b:cb15:8045:ada8:2224:e249:83e0	226.73.131.224
b51a:901b:cb15:8045:ada8:2224:e249:83e1	226.73.131.225
b51a:901b:cb15:8045:ada8:2224:e249:83e2	226.73.131.226
b51a:901b:cb15:8045:ada8:2224:e249:83e3	226.73.131.227
b51a:901b:cb15:8045:ada8:2224:e249:83e4	226.73.131.228
b51a:901b:cb15:8045:ada8:2224:e249:83e5	226.73.131.229
b51a:901b:cb15:8045:ada8:2224:e249:83e6	226.73.131.230
b51a:901b:cb15:8045:ada8:2224:e249:83e7	226.73.131.231
b51a:901b:cb15:8045:ada8:2224:e249:83e8	226.73.131.232
b51a:901b:cb15:8045:ada8:2224:e249:83e9	226.73.131.233
b51a:901b:cb15:8045:ada8:2224:e249:83ea	226.73.131.234
b51a:901b:cb15:8045:ada8:2224:e249:83eb	226.73.131.235
b51a:901b:cb15:8045:ada8:2224:e249:83ec	226.73.131.236
b51a:901b:cb15:8045:ada8:2224:e249:83ed	226.73.131.237
b51a:901b:cb15:8045:ada8:2224:e249:83ee	226.73.131.238
b51a:901b:cb15:8045:ada8:2224:e249:83ef	226.73.131.239
b51a:901b:cb15:8045:ada8:2224:e249:83f0	226.73.131.240
b51a:901b:cb15:8045:ada8:2224:e249:83f1	226.73.131.241
b51a:901b:cb15:8045:ada8:2224:e249:83f2	226.73.131.242
b51a:901b:cb15:8045:ada8:2224:e249:83f3	226.73.131.243
b51a:901b:cb15:8045:ada8:2224:e249:83f4	226.73.131.244
b51a:901b:cb15:8045:ada8:2224:e249:83f5	226.73.131.245
b51a:901b:cb15:8045:ada8:2224:e249:83f6	226.73.131.246
b51a:901b:cb15:8045:ada8:2224:e249:83f7	226.73.131.247
b51a:901b:cb15:8045:ada8:2224:e249:83f8	226.73.131.248
b51a:901b:cb15:8045:ada8:2224:e249:83f9	226.73.131.249
b51a:901b:cb15:8045:ada8:2224:e249:83fa	226.73.131.250
b51a:901b:cb15:8045:ada8:2224:e249:83fb	226.73.131.251
b51a:901b:cb15:8045:ada8:2224:e249:83fc	226.73.131.252
b51a:901b:cb15:8045:ada8:2224:e249:83fd	226.73.131.253
b51a:901b:cb15:8045:ada8:2224:e249:83fe	226.73.131.254
b51a:901b:cb15:8045:ada8:2224:e249:83ff	226.73.131.255

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.