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:be24:7f39:8301	127.57.131.1
b51a:901b:cb15:8045:ada8:be24:7f39:8302	127.57.131.2
b51a:901b:cb15:8045:ada8:be24:7f39:8303	127.57.131.3
b51a:901b:cb15:8045:ada8:be24:7f39:8304	127.57.131.4
b51a:901b:cb15:8045:ada8:be24:7f39:8305	127.57.131.5
b51a:901b:cb15:8045:ada8:be24:7f39:8306	127.57.131.6
b51a:901b:cb15:8045:ada8:be24:7f39:8307	127.57.131.7
b51a:901b:cb15:8045:ada8:be24:7f39:8308	127.57.131.8
b51a:901b:cb15:8045:ada8:be24:7f39:8309	127.57.131.9
b51a:901b:cb15:8045:ada8:be24:7f39:830a	127.57.131.10
b51a:901b:cb15:8045:ada8:be24:7f39:830b	127.57.131.11
b51a:901b:cb15:8045:ada8:be24:7f39:830c	127.57.131.12
b51a:901b:cb15:8045:ada8:be24:7f39:830d	127.57.131.13
b51a:901b:cb15:8045:ada8:be24:7f39:830e	127.57.131.14
b51a:901b:cb15:8045:ada8:be24:7f39:830f	127.57.131.15
b51a:901b:cb15:8045:ada8:be24:7f39:8310	127.57.131.16
b51a:901b:cb15:8045:ada8:be24:7f39:8311	127.57.131.17
b51a:901b:cb15:8045:ada8:be24:7f39:8312	127.57.131.18
b51a:901b:cb15:8045:ada8:be24:7f39:8313	127.57.131.19
b51a:901b:cb15:8045:ada8:be24:7f39:8314	127.57.131.20
b51a:901b:cb15:8045:ada8:be24:7f39:8315	127.57.131.21
b51a:901b:cb15:8045:ada8:be24:7f39:8316	127.57.131.22
b51a:901b:cb15:8045:ada8:be24:7f39:8317	127.57.131.23
b51a:901b:cb15:8045:ada8:be24:7f39:8318	127.57.131.24
b51a:901b:cb15:8045:ada8:be24:7f39:8319	127.57.131.25
b51a:901b:cb15:8045:ada8:be24:7f39:831a	127.57.131.26
b51a:901b:cb15:8045:ada8:be24:7f39:831b	127.57.131.27
b51a:901b:cb15:8045:ada8:be24:7f39:831c	127.57.131.28
b51a:901b:cb15:8045:ada8:be24:7f39:831d	127.57.131.29
b51a:901b:cb15:8045:ada8:be24:7f39:831e	127.57.131.30
b51a:901b:cb15:8045:ada8:be24:7f39:831f	127.57.131.31
b51a:901b:cb15:8045:ada8:be24:7f39:8320	127.57.131.32
b51a:901b:cb15:8045:ada8:be24:7f39:8321	127.57.131.33
b51a:901b:cb15:8045:ada8:be24:7f39:8322	127.57.131.34
b51a:901b:cb15:8045:ada8:be24:7f39:8323	127.57.131.35
b51a:901b:cb15:8045:ada8:be24:7f39:8324	127.57.131.36
b51a:901b:cb15:8045:ada8:be24:7f39:8325	127.57.131.37
b51a:901b:cb15:8045:ada8:be24:7f39:8326	127.57.131.38
b51a:901b:cb15:8045:ada8:be24:7f39:8327	127.57.131.39
b51a:901b:cb15:8045:ada8:be24:7f39:8328	127.57.131.40
b51a:901b:cb15:8045:ada8:be24:7f39:8329	127.57.131.41
b51a:901b:cb15:8045:ada8:be24:7f39:832a	127.57.131.42
b51a:901b:cb15:8045:ada8:be24:7f39:832b	127.57.131.43
b51a:901b:cb15:8045:ada8:be24:7f39:832c	127.57.131.44
b51a:901b:cb15:8045:ada8:be24:7f39:832d	127.57.131.45
b51a:901b:cb15:8045:ada8:be24:7f39:832e	127.57.131.46
b51a:901b:cb15:8045:ada8:be24:7f39:832f	127.57.131.47
b51a:901b:cb15:8045:ada8:be24:7f39:8330	127.57.131.48
b51a:901b:cb15:8045:ada8:be24:7f39:8331	127.57.131.49
b51a:901b:cb15:8045:ada8:be24:7f39:8332	127.57.131.50
b51a:901b:cb15:8045:ada8:be24:7f39:8333	127.57.131.51
b51a:901b:cb15:8045:ada8:be24:7f39:8334	127.57.131.52
b51a:901b:cb15:8045:ada8:be24:7f39:8335	127.57.131.53
b51a:901b:cb15:8045:ada8:be24:7f39:8336	127.57.131.54
b51a:901b:cb15:8045:ada8:be24:7f39:8337	127.57.131.55
b51a:901b:cb15:8045:ada8:be24:7f39:8338	127.57.131.56
b51a:901b:cb15:8045:ada8:be24:7f39:8339	127.57.131.57
b51a:901b:cb15:8045:ada8:be24:7f39:833a	127.57.131.58
b51a:901b:cb15:8045:ada8:be24:7f39:833b	127.57.131.59
b51a:901b:cb15:8045:ada8:be24:7f39:833c	127.57.131.60

b51a:901b:cb15:8045:ada8:be24:7f39:833d	127.57.131.61
b51a:901b:cb15:8045:ada8:be24:7f39:833e	127.57.131.62
b51a:901b:cb15:8045:ada8:be24:7f39:833f	127.57.131.63
b51a:901b:cb15:8045:ada8:be24:7f39:8340	127.57.131.64
b51a:901b:cb15:8045:ada8:be24:7f39:8341	127.57.131.65
b51a:901b:cb15:8045:ada8:be24:7f39:8342	127.57.131.66
b51a:901b:cb15:8045:ada8:be24:7f39:8343	127.57.131.67
b51a:901b:cb15:8045:ada8:be24:7f39:8344	127.57.131.68
b51a:901b:cb15:8045:ada8:be24:7f39:8345	127.57.131.69
b51a:901b:cb15:8045:ada8:be24:7f39:8346	127.57.131.70
b51a:901b:cb15:8045:ada8:be24:7f39:8347	127.57.131.71
b51a:901b:cb15:8045:ada8:be24:7f39:8348	127.57.131.72
b51a:901b:cb15:8045:ada8:be24:7f39:8349	127.57.131.73
b51a:901b:cb15:8045:ada8:be24:7f39:834a	127.57.131.74
b51a:901b:cb15:8045:ada8:be24:7f39:834b	127.57.131.75
b51a:901b:cb15:8045:ada8:be24:7f39:834c	127.57.131.76
b51a:901b:cb15:8045:ada8:be24:7f39:834d	127.57.131.77
b51a:901b:cb15:8045:ada8:be24:7f39:834e	127.57.131.78
b51a:901b:cb15:8045:ada8:be24:7f39:834f	127.57.131.79
b51a:901b:cb15:8045:ada8:be24:7f39:8350	127.57.131.80
b51a:901b:cb15:8045:ada8:be24:7f39:8351	127.57.131.81
b51a:901b:cb15:8045:ada8:be24:7f39:8352	127.57.131.82
b51a:901b:cb15:8045:ada8:be24:7f39:8353	127.57.131.83
b51a:901b:cb15:8045:ada8:be24:7f39:8354	127.57.131.84
b51a:901b:cb15:8045:ada8:be24:7f39:8355	127.57.131.85
b51a:901b:cb15:8045:ada8:be24:7f39:8356	127.57.131.86
b51a:901b:cb15:8045:ada8:be24:7f39:8357	127.57.131.87
b51a:901b:cb15:8045:ada8:be24:7f39:8358	127.57.131.88
b51a:901b:cb15:8045:ada8:be24:7f39:8359	127.57.131.89
b51a:901b:cb15:8045:ada8:be24:7f39:835a	127.57.131.90
b51a:901b:cb15:8045:ada8:be24:7f39:835b	127.57.131.91
b51a:901b:cb15:8045:ada8:be24:7f39:835c	127.57.131.92
b51a:901b:cb15:8045:ada8:be24:7f39:835d	127.57.131.93
b51a:901b:cb15:8045:ada8:be24:7f39:835e	127.57.131.94
b51a:901b:cb15:8045:ada8:be24:7f39:835f	127.57.131.95
b51a:901b:cb15:8045:ada8:be24:7f39:8360	127.57.131.96
b51a:901b:cb15:8045:ada8:be24:7f39:8361	127.57.131.97
b51a:901b:cb15:8045:ada8:be24:7f39:8362	127.57.131.98
b51a:901b:cb15:8045:ada8:be24:7f39:8363	127.57.131.99
b51a:901b:cb15:8045:ada8:be24:7f39:8364	127.57.131.100
b51a:901b:cb15:8045:ada8:be24:7f39:8365	127.57.131.101
b51a:901b:cb15:8045:ada8:be24:7f39:8366	127.57.131.102
b51a:901b:cb15:8045:ada8:be24:7f39:8367	127.57.131.103
b51a:901b:cb15:8045:ada8:be24:7f39:8368	127.57.131.104
b51a:901b:cb15:8045:ada8:be24:7f39:8369	127.57.131.105
b51a:901b:cb15:8045:ada8:be24:7f39:836a	127.57.131.106
b51a:901b:cb15:8045:ada8:be24:7f39:836b	127.57.131.107
b51a:901b:cb15:8045:ada8:be24:7f39:836c	127.57.131.108
b51a:901b:cb15:8045:ada8:be24:7f39:836d	127.57.131.109
b51a:901b:cb15:8045:ada8:be24:7f39:836e	127.57.131.110
b51a:901b:cb15:8045:ada8:be24:7f39:836f	127.57.131.111
b51a:901b:cb15:8045:ada8:be24:7f39:8370	127.57.131.112
b51a:901b:cb15:8045:ada8:be24:7f39:8371	127.57.131.113
b51a:901b:cb15:8045:ada8:be24:7f39:8372	127.57.131.114
b51a:901b:cb15:8045:ada8:be24:7f39:8373	127.57.131.115
b51a:901b:cb15:8045:ada8:be24:7f39:8374	127.57.131.116
b51a:901b:cb15:8045:ada8:be24:7f39:8375	127.57.131.117
b51a:901b:cb15:8045:ada8:be24:7f39:8376	127.57.131.118
b51a:901b:cb15:8045:ada8:be24:7f39:8377	127.57.131.119
b51a:901b:cb15:8045:ada8:be24:7f39:8378	127.57.131.120

b51a:901b:cb15:8045:ada8:be24:7f39:8379	127.57.131.121
b51a:901b:cb15:8045:ada8:be24:7f39:837a	127.57.131.122
b51a:901b:cb15:8045:ada8:be24:7f39:837b	127.57.131.123
b51a:901b:cb15:8045:ada8:be24:7f39:837c	127.57.131.124
b51a:901b:cb15:8045:ada8:be24:7f39:837d	127.57.131.125
b51a:901b:cb15:8045:ada8:be24:7f39:837e	127.57.131.126
b51a:901b:cb15:8045:ada8:be24:7f39:837f	127.57.131.127
b51a:901b:cb15:8045:ada8:be24:7f39:8380	127.57.131.128
b51a:901b:cb15:8045:ada8:be24:7f39:8381	127.57.131.129
b51a:901b:cb15:8045:ada8:be24:7f39:8382	127.57.131.130
b51a:901b:cb15:8045:ada8:be24:7f39:8383	127.57.131.131
b51a:901b:cb15:8045:ada8:be24:7f39:8384	127.57.131.132
b51a:901b:cb15:8045:ada8:be24:7f39:8385	127.57.131.133
b51a:901b:cb15:8045:ada8:be24:7f39:8386	127.57.131.134
b51a:901b:cb15:8045:ada8:be24:7f39:8387	127.57.131.135
b51a:901b:cb15:8045:ada8:be24:7f39:8388	127.57.131.136
b51a:901b:cb15:8045:ada8:be24:7f39:8389	127.57.131.137
b51a:901b:cb15:8045:ada8:be24:7f39:838a	127.57.131.138
b51a:901b:cb15:8045:ada8:be24:7f39:838b	127.57.131.139
b51a:901b:cb15:8045:ada8:be24:7f39:838c	127.57.131.140
b51a:901b:cb15:8045:ada8:be24:7f39:838d	127.57.131.141
b51a:901b:cb15:8045:ada8:be24:7f39:838e	127.57.131.142
b51a:901b:cb15:8045:ada8:be24:7f39:838f	127.57.131.143
b51a:901b:cb15:8045:ada8:be24:7f39:8390	127.57.131.144
b51a:901b:cb15:8045:ada8:be24:7f39:8391	127.57.131.145
b51a:901b:cb15:8045:ada8:be24:7f39:8392	127.57.131.146
b51a:901b:cb15:8045:ada8:be24:7f39:8393	127.57.131.147
b51a:901b:cb15:8045:ada8:be24:7f39:8394	127.57.131.148
b51a:901b:cb15:8045:ada8:be24:7f39:8395	127.57.131.149
b51a:901b:cb15:8045:ada8:be24:7f39:8396	127.57.131.150
b51a:901b:cb15:8045:ada8:be24:7f39:8397	127.57.131.151
b51a:901b:cb15:8045:ada8:be24:7f39:8398	127.57.131.152
b51a:901b:cb15:8045:ada8:be24:7f39:8399	127.57.131.153
b51a:901b:cb15:8045:ada8:be24:7f39:839a	127.57.131.154
b51a:901b:cb15:8045:ada8:be24:7f39:839b	127.57.131.155
b51a:901b:cb15:8045:ada8:be24:7f39:839c	127.57.131.156
b51a:901b:cb15:8045:ada8:be24:7f39:839d	127.57.131.157
b51a:901b:cb15:8045:ada8:be24:7f39:839e	127.57.131.158
b51a:901b:cb15:8045:ada8:be24:7f39:839f	127.57.131.159
b51a:901b:cb15:8045:ada8:be24:7f39:83a0	127.57.131.160
b51a:901b:cb15:8045:ada8:be24:7f39:83a1	127.57.131.161
b51a:901b:cb15:8045:ada8:be24:7f39:83a2	127.57.131.162
b51a:901b:cb15:8045:ada8:be24:7f39:83a3	127.57.131.163
b51a:901b:cb15:8045:ada8:be24:7f39:83a4	127.57.131.164
b51a:901b:cb15:8045:ada8:be24:7f39:83a5	127.57.131.165
b51a:901b:cb15:8045:ada8:be24:7f39:83a6	127.57.131.166
b51a:901b:cb15:8045:ada8:be24:7f39:83a7	127.57.131.167
b51a:901b:cb15:8045:ada8:be24:7f39:83a8	127.57.131.168
b51a:901b:cb15:8045:ada8:be24:7f39:83a9	127.57.131.169
b51a:901b:cb15:8045:ada8:be24:7f39:83aa	127.57.131.170
b51a:901b:cb15:8045:ada8:be24:7f39:83ab	127.57.131.171
b51a:901b:cb15:8045:ada8:be24:7f39:83ac	127.57.131.172
b51a:901b:cb15:8045:ada8:be24:7f39:83ad	127.57.131.173
b51a:901b:cb15:8045:ada8:be24:7f39:83ae	127.57.131.174
b51a:901b:cb15:8045:ada8:be24:7f39:83af	127.57.131.175
b51a:901b:cb15:8045:ada8:be24:7f39:83b0	127.57.131.176
b51a:901b:cb15:8045:ada8:be24:7f39:83b1	127.57.131.177
b51a:901b:cb15:8045:ada8:be24:7f39:83b2	127.57.131.178
b51a:901b:cb15:8045:ada8:be24:7f39:83b3	127.57.131.179
b51a:901b:cb15:8045:ada8:be24:7f39:83b4	127.57.131.180

b51a:901b:cb15:8045:ada8:be24:7f39:83b5	127.57.131.181
b51a:901b:cb15:8045:ada8:be24:7f39:83b6	127.57.131.182
b51a:901b:cb15:8045:ada8:be24:7f39:83b7	127.57.131.183
b51a:901b:cb15:8045:ada8:be24:7f39:83b8	127.57.131.184
b51a:901b:cb15:8045:ada8:be24:7f39:83b9	127.57.131.185
b51a:901b:cb15:8045:ada8:be24:7f39:83ba	127.57.131.186
b51a:901b:cb15:8045:ada8:be24:7f39:83bb	127.57.131.187
b51a:901b:cb15:8045:ada8:be24:7f39:83bc	127.57.131.188
b51a:901b:cb15:8045:ada8:be24:7f39:83bd	127.57.131.189
b51a:901b:cb15:8045:ada8:be24:7f39:83be	127.57.131.190
b51a:901b:cb15:8045:ada8:be24:7f39:83bf	127.57.131.191
b51a:901b:cb15:8045:ada8:be24:7f39:83c0	127.57.131.192
b51a:901b:cb15:8045:ada8:be24:7f39:83c1	127.57.131.193
b51a:901b:cb15:8045:ada8:be24:7f39:83c2	127.57.131.194
b51a:901b:cb15:8045:ada8:be24:7f39:83c3	127.57.131.195
b51a:901b:cb15:8045:ada8:be24:7f39:83c4	127.57.131.196
b51a:901b:cb15:8045:ada8:be24:7f39:83c5	127.57.131.197
b51a:901b:cb15:8045:ada8:be24:7f39:83c6	127.57.131.198
b51a:901b:cb15:8045:ada8:be24:7f39:83c7	127.57.131.199
b51a:901b:cb15:8045:ada8:be24:7f39:83c8	127.57.131.200
b51a:901b:cb15:8045:ada8:be24:7f39:83c9	127.57.131.201
b51a:901b:cb15:8045:ada8:be24:7f39:83ca	127.57.131.202
b51a:901b:cb15:8045:ada8:be24:7f39:83cb	127.57.131.203
b51a:901b:cb15:8045:ada8:be24:7f39:83cc	127.57.131.204
b51a:901b:cb15:8045:ada8:be24:7f39:83cd	127.57.131.205
b51a:901b:cb15:8045:ada8:be24:7f39:83ce	127.57.131.206
b51a:901b:cb15:8045:ada8:be24:7f39:83cf	127.57.131.207
b51a:901b:cb15:8045:ada8:be24:7f39:83d0	127.57.131.208
b51a:901b:cb15:8045:ada8:be24:7f39:83d1	127.57.131.209
b51a:901b:cb15:8045:ada8:be24:7f39:83d2	127.57.131.210
b51a:901b:cb15:8045:ada8:be24:7f39:83d3	127.57.131.211
b51a:901b:cb15:8045:ada8:be24:7f39:83d4	127.57.131.212
b51a:901b:cb15:8045:ada8:be24:7f39:83d5	127.57.131.213
b51a:901b:cb15:8045:ada8:be24:7f39:83d6	127.57.131.214
b51a:901b:cb15:8045:ada8:be24:7f39:83d7	127.57.131.215
b51a:901b:cb15:8045:ada8:be24:7f39:83d8	127.57.131.216
b51a:901b:cb15:8045:ada8:be24:7f39:83d9	127.57.131.217
b51a:901b:cb15:8045:ada8:be24:7f39:83da	127.57.131.218
b51a:901b:cb15:8045:ada8:be24:7f39:83db	127.57.131.219
b51a:901b:cb15:8045:ada8:be24:7f39:83dc	127.57.131.220
b51a:901b:cb15:8045:ada8:be24:7f39:83dd	127.57.131.221
b51a:901b:cb15:8045:ada8:be24:7f39:83de	127.57.131.222
b51a:901b:cb15:8045:ada8:be24:7f39:83df	127.57.131.223
b51a:901b:cb15:8045:ada8:be24:7f39:83e0	127.57.131.224
b51a:901b:cb15:8045:ada8:be24:7f39:83e1	127.57.131.225
b51a:901b:cb15:8045:ada8:be24:7f39:83e2	127.57.131.226
b51a:901b:cb15:8045:ada8:be24:7f39:83e3	127.57.131.227
b51a:901b:cb15:8045:ada8:be24:7f39:83e4	127.57.131.228
b51a:901b:cb15:8045:ada8:be24:7f39:83e5	127.57.131.229
b51a:901b:cb15:8045:ada8:be24:7f39:83e6	127.57.131.230
b51a:901b:cb15:8045:ada8:be24:7f39:83e7	127.57.131.231
b51a:901b:cb15:8045:ada8:be24:7f39:83e8	127.57.131.232
b51a:901b:cb15:8045:ada8:be24:7f39:83e9	127.57.131.233
b51a:901b:cb15:8045:ada8:be24:7f39:83ea	127.57.131.234
b51a:901b:cb15:8045:ada8:be24:7f39:83eb	127.57.131.235
b51a:901b:cb15:8045:ada8:be24:7f39:83ec	127.57.131.236
b51a:901b:cb15:8045:ada8:be24:7f39:83ed	127.57.131.237
b51a:901b:cb15:8045:ada8:be24:7f39:83ee	127.57.131.238
b51a:901b:cb15:8045:ada8:be24:7f39:83ef	127.57.131.239
b51a:901b:cb15:8045:ada8:be24:7f39:83f0	127.57.131.240
b51a:901b:cb15:8045:ada8:be24:7f39:83f1	127.57.131.241
b51a:901b:cb15:8045:ada8:be24:7f39:83f2	127.57.131.242
b51a:901b:cb15:8045:ada8:be24:7f39:83f3	127.57.131.243
b51a:901b:cb15:8045:ada8:be24:7f39:83f4	127.57.131.244
b51a:901b:cb15:8045:ada8:be24:7f39:83f5	127.57.131.245
b51a:901b:cb15:8045:ada8:be24:7f39:83f6	127.57.131.246
b51a:901b:cb15:8045:ada8:be24:7f39:83f7	127.57.131.247
b51a:901b:cb15:8045:ada8:be24:7f39:83f8	127.57.131.248
b51a:901b:cb15:8045:ada8:be24:7f39:83f9	127.57.131.249
b51a:901b:cb15:8045:ada8:be24:7f39:83fa	127.57.131.250
b51a:901b:cb15:8045:ada8:be24:7f39:83fb	127.57.131.251
b51a:901b:cb15:8045:ada8:be24:7f39:83fc	127.57.131.252
b51a:901b:cb15:8045:ada8:be24:7f39:83fd	127.57.131.253
b51a:901b:cb15:8045:ada8:be24:7f39:83fe	127.57.131.254
b51a:901b:cb15:8045:ada8:be24:7f39:83ff	127.57.131.255

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.