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:d157:ac86:b155:8301	177.85.131.1
b51a:901b:901b:8082:d157:ac86:b155:8302	177.85.131.2
b51a:901b:901b:8082:d157:ac86:b155:8303	177.85.131.3
b51a:901b:901b:8082:d157:ac86:b155:8304	177.85.131.4
b51a:901b:901b:8082:d157:ac86:b155:8305	177.85.131.5
b51a:901b:901b:8082:d157:ac86:b155:8306	177.85.131.6
b51a:901b:901b:8082:d157:ac86:b155:8307	177.85.131.7
b51a:901b:901b:8082:d157:ac86:b155:8308	177.85.131.8
b51a:901b:901b:8082:d157:ac86:b155:8309	177.85.131.9
b51a:901b:901b:8082:d157:ac86:b155:830a	177.85.131.10
b51a:901b:901b:8082:d157:ac86:b155:830b	177.85.131.11
b51a:901b:901b:8082:d157:ac86:b155:830c	177.85.131.12
b51a:901b:901b:8082:d157:ac86:b155:830d	177.85.131.13
b51a:901b:901b:8082:d157:ac86:b155:830e	177.85.131.14
b51a:901b:901b:8082:d157:ac86:b155:830f	177.85.131.15
b51a:901b:901b:8082:d157:ac86:b155:8310	177.85.131.16
b51a:901b:901b:8082:d157:ac86:b155:8311	177.85.131.17
b51a:901b:901b:8082:d157:ac86:b155:8312	177.85.131.18
b51a:901b:901b:8082:d157:ac86:b155:8313	177.85.131.19
b51a:901b:901b:8082:d157:ac86:b155:8314	177.85.131.20
b51a:901b:901b:8082:d157:ac86:b155:8315	177.85.131.21
b51a:901b:901b:8082:d157:ac86:b155:8316	177.85.131.22
b51a:901b:901b:8082:d157:ac86:b155:8317	177.85.131.23
b51a:901b:901b:8082:d157:ac86:b155:8318	177.85.131.24
b51a:901b:901b:8082:d157:ac86:b155:8319	177.85.131.25
b51a:901b:901b:8082:d157:ac86:b155:831a	177.85.131.26
b51a:901b:901b:8082:d157:ac86:b155:831b	177.85.131.27
b51a:901b:901b:8082:d157:ac86:b155:831c	177.85.131.28
b51a:901b:901b:8082:d157:ac86:b155:831d	177.85.131.29
b51a:901b:901b:8082:d157:ac86:b155:831e	177.85.131.30
b51a:901b:901b:8082:d157:ac86:b155:831f	177.85.131.31
b51a:901b:901b:8082:d157:ac86:b155:8320	177.85.131.32
b51a:901b:901b:8082:d157:ac86:b155:8321	177.85.131.33
b51a:901b:901b:8082:d157:ac86:b155:8322	177.85.131.34
b51a:901b:901b:8082:d157:ac86:b155:8323	177.85.131.35
b51a:901b:901b:8082:d157:ac86:b155:8324	177.85.131.36
b51a:901b:901b:8082:d157:ac86:b155:8325	177.85.131.37
b51a:901b:901b:8082:d157:ac86:b155:8326	177.85.131.38
b51a:901b:901b:8082:d157:ac86:b155:8327	177.85.131.39
b51a:901b:901b:8082:d157:ac86:b155:8328	177.85.131.40
b51a:901b:901b:8082:d157:ac86:b155:8329	177.85.131.41
b51a:901b:901b:8082:d157:ac86:b155:832a	177.85.131.42
b51a:901b:901b:8082:d157:ac86:b155:832b	177.85.131.43
b51a:901b:901b:8082:d157:ac86:b155:832c	177.85.131.44
b51a:901b:901b:8082:d157:ac86:b155:832d	177.85.131.45
b51a:901b:901b:8082:d157:ac86:b155:832e	177.85.131.46
b51a:901b:901b:8082:d157:ac86:b155:832f	177.85.131.47
b51a:901b:901b:8082:d157:ac86:b155:8330	177.85.131.48
b51a:901b:901b:8082:d157:ac86:b155:8331	177.85.131.49
b51a:901b:901b:8082:d157:ac86:b155:8332	177.85.131.50
b51a:901b:901b:8082:d157:ac86:b155:8333	177.85.131.51
b51a:901b:901b:8082:d157:ac86:b155:8334	177.85.131.52
b51a:901b:901b:8082:d157:ac86:b155:8335	177.85.131.53
b51a:901b:901b:8082:d157:ac86:b155:8336	177.85.131.54
b51a:901b:901b:8082:d157:ac86:b155:8337	177.85.131.55
b51a:901b:901b:8082:d157:ac86:b155:8338	177.85.131.56
b51a:901b:901b:8082:d157:ac86:b155:8339	177.85.131.57
b51a:901b:901b:8082:d157:ac86:b155:833a	177.85.131.58
b51a:901b:901b:8082:d157:ac86:b155:833b	177.85.131.59
b51a:901b:901b:8082:d157:ac86:b155:833c	177.85.131.60

b51a:901b:901b:8082:d157:ac86:b155:833d	177.85.131.61
b51a:901b:901b:8082:d157:ac86:b155:833e	177.85.131.62
b51a:901b:901b:8082:d157:ac86:b155:833f	177.85.131.63
b51a:901b:901b:8082:d157:ac86:b155:8340	177.85.131.64
b51a:901b:901b:8082:d157:ac86:b155:8341	177.85.131.65
b51a:901b:901b:8082:d157:ac86:b155:8342	177.85.131.66
b51a:901b:901b:8082:d157:ac86:b155:8343	177.85.131.67
b51a:901b:901b:8082:d157:ac86:b155:8344	177.85.131.68
b51a:901b:901b:8082:d157:ac86:b155:8345	177.85.131.69
b51a:901b:901b:8082:d157:ac86:b155:8346	177.85.131.70
b51a:901b:901b:8082:d157:ac86:b155:8347	177.85.131.71
b51a:901b:901b:8082:d157:ac86:b155:8348	177.85.131.72
b51a:901b:901b:8082:d157:ac86:b155:8349	177.85.131.73
b51a:901b:901b:8082:d157:ac86:b155:834a	177.85.131.74
b51a:901b:901b:8082:d157:ac86:b155:834b	177.85.131.75
b51a:901b:901b:8082:d157:ac86:b155:834c	177.85.131.76
b51a:901b:901b:8082:d157:ac86:b155:834d	177.85.131.77
b51a:901b:901b:8082:d157:ac86:b155:834e	177.85.131.78
b51a:901b:901b:8082:d157:ac86:b155:834f	177.85.131.79
b51a:901b:901b:8082:d157:ac86:b155:8350	177.85.131.80
b51a:901b:901b:8082:d157:ac86:b155:8351	177.85.131.81
b51a:901b:901b:8082:d157:ac86:b155:8352	177.85.131.82
b51a:901b:901b:8082:d157:ac86:b155:8353	177.85.131.83
b51a:901b:901b:8082:d157:ac86:b155:8354	177.85.131.84
b51a:901b:901b:8082:d157:ac86:b155:8355	177.85.131.85
b51a:901b:901b:8082:d157:ac86:b155:8356	177.85.131.86
b51a:901b:901b:8082:d157:ac86:b155:8357	177.85.131.87
b51a:901b:901b:8082:d157:ac86:b155:8358	177.85.131.88
b51a:901b:901b:8082:d157:ac86:b155:8359	177.85.131.89
b51a:901b:901b:8082:d157:ac86:b155:835a	177.85.131.90
b51a:901b:901b:8082:d157:ac86:b155:835b	177.85.131.91
b51a:901b:901b:8082:d157:ac86:b155:835c	177.85.131.92
b51a:901b:901b:8082:d157:ac86:b155:835d	177.85.131.93
b51a:901b:901b:8082:d157:ac86:b155:835e	177.85.131.94
b51a:901b:901b:8082:d157:ac86:b155:835f	177.85.131.95
b51a:901b:901b:8082:d157:ac86:b155:8360	177.85.131.96
b51a:901b:901b:8082:d157:ac86:b155:8361	177.85.131.97
b51a:901b:901b:8082:d157:ac86:b155:8362	177.85.131.98
b51a:901b:901b:8082:d157:ac86:b155:8363	177.85.131.99
b51a:901b:901b:8082:d157:ac86:b155:8364	177.85.131.100
b51a:901b:901b:8082:d157:ac86:b155:8365	177.85.131.101
b51a:901b:901b:8082:d157:ac86:b155:8366	177.85.131.102
b51a:901b:901b:8082:d157:ac86:b155:8367	177.85.131.103
b51a:901b:901b:8082:d157:ac86:b155:8368	177.85.131.104
b51a:901b:901b:8082:d157:ac86:b155:8369	177.85.131.105
b51a:901b:901b:8082:d157:ac86:b155:836a	177.85.131.106
b51a:901b:901b:8082:d157:ac86:b155:836b	177.85.131.107
b51a:901b:901b:8082:d157:ac86:b155:836c	177.85.131.108
b51a:901b:901b:8082:d157:ac86:b155:836d	177.85.131.109
b51a:901b:901b:8082:d157:ac86:b155:836e	177.85.131.110
b51a:901b:901b:8082:d157:ac86:b155:836f	177.85.131.111
b51a:901b:901b:8082:d157:ac86:b155:8370	177.85.131.112
b51a:901b:901b:8082:d157:ac86:b155:8371	177.85.131.113
b51a:901b:901b:8082:d157:ac86:b155:8372	177.85.131.114
b51a:901b:901b:8082:d157:ac86:b155:8373	177.85.131.115
b51a:901b:901b:8082:d157:ac86:b155:8374	177.85.131.116
b51a:901b:901b:8082:d157:ac86:b155:8375	177.85.131.117
b51a:901b:901b:8082:d157:ac86:b155:8376	177.85.131.118
b51a:901b:901b:8082:d157:ac86:b155:8377	177.85.131.119
b51a:901b:901b:8082:d157:ac86:b155:8378	177.85.131.120

b51a:901b:901b:8082:d157:ac86:b155:8379	177.85.131.121
b51a:901b:901b:8082:d157:ac86:b155:837a	177.85.131.122
b51a:901b:901b:8082:d157:ac86:b155:837b	177.85.131.123
b51a:901b:901b:8082:d157:ac86:b155:837c	177.85.131.124
b51a:901b:901b:8082:d157:ac86:b155:837d	177.85.131.125
b51a:901b:901b:8082:d157:ac86:b155:837e	177.85.131.126
b51a:901b:901b:8082:d157:ac86:b155:837f	177.85.131.127
b51a:901b:901b:8082:d157:ac86:b155:8380	177.85.131.128
b51a:901b:901b:8082:d157:ac86:b155:8381	177.85.131.129
b51a:901b:901b:8082:d157:ac86:b155:8382	177.85.131.130
b51a:901b:901b:8082:d157:ac86:b155:8383	177.85.131.131
b51a:901b:901b:8082:d157:ac86:b155:8384	177.85.131.132
b51a:901b:901b:8082:d157:ac86:b155:8385	177.85.131.133
b51a:901b:901b:8082:d157:ac86:b155:8386	177.85.131.134
b51a:901b:901b:8082:d157:ac86:b155:8387	177.85.131.135
b51a:901b:901b:8082:d157:ac86:b155:8388	177.85.131.136
b51a:901b:901b:8082:d157:ac86:b155:8389	177.85.131.137
b51a:901b:901b:8082:d157:ac86:b155:838a	177.85.131.138
b51a:901b:901b:8082:d157:ac86:b155:838b	177.85.131.139
b51a:901b:901b:8082:d157:ac86:b155:838c	177.85.131.140
b51a:901b:901b:8082:d157:ac86:b155:838d	177.85.131.141
b51a:901b:901b:8082:d157:ac86:b155:838e	177.85.131.142
b51a:901b:901b:8082:d157:ac86:b155:838f	177.85.131.143
b51a:901b:901b:8082:d157:ac86:b155:8390	177.85.131.144
b51a:901b:901b:8082:d157:ac86:b155:8391	177.85.131.145
b51a:901b:901b:8082:d157:ac86:b155:8392	177.85.131.146
b51a:901b:901b:8082:d157:ac86:b155:8393	177.85.131.147
b51a:901b:901b:8082:d157:ac86:b155:8394	177.85.131.148
b51a:901b:901b:8082:d157:ac86:b155:8395	177.85.131.149
b51a:901b:901b:8082:d157:ac86:b155:8396	177.85.131.150
b51a:901b:901b:8082:d157:ac86:b155:8397	177.85.131.151
b51a:901b:901b:8082:d157:ac86:b155:8398	177.85.131.152
b51a:901b:901b:8082:d157:ac86:b155:8399	177.85.131.153
b51a:901b:901b:8082:d157:ac86:b155:839a	177.85.131.154
b51a:901b:901b:8082:d157:ac86:b155:839b	177.85.131.155
b51a:901b:901b:8082:d157:ac86:b155:839c	177.85.131.156
b51a:901b:901b:8082:d157:ac86:b155:839d	177.85.131.157
b51a:901b:901b:8082:d157:ac86:b155:839e	177.85.131.158
b51a:901b:901b:8082:d157:ac86:b155:839f	177.85.131.159
b51a:901b:901b:8082:d157:ac86:b155:83a0	177.85.131.160
b51a:901b:901b:8082:d157:ac86:b155:83a1	177.85.131.161
b51a:901b:901b:8082:d157:ac86:b155:83a2	177.85.131.162
b51a:901b:901b:8082:d157:ac86:b155:83a3	177.85.131.163
b51a:901b:901b:8082:d157:ac86:b155:83a4	177.85.131.164
b51a:901b:901b:8082:d157:ac86:b155:83a5	177.85.131.165
b51a:901b:901b:8082:d157:ac86:b155:83a6	177.85.131.166
b51a:901b:901b:8082:d157:ac86:b155:83a7	177.85.131.167
b51a:901b:901b:8082:d157:ac86:b155:83a8	177.85.131.168
b51a:901b:901b:8082:d157:ac86:b155:83a9	177.85.131.169
b51a:901b:901b:8082:d157:ac86:b155:83aa	177.85.131.170
b51a:901b:901b:8082:d157:ac86:b155:83ab	177.85.131.171
b51a:901b:901b:8082:d157:ac86:b155:83ac	177.85.131.172
b51a:901b:901b:8082:d157:ac86:b155:83ad	177.85.131.173
b51a:901b:901b:8082:d157:ac86:b155:83ae	177.85.131.174
b51a:901b:901b:8082:d157:ac86:b155:83af	177.85.131.175
b51a:901b:901b:8082:d157:ac86:b155:83b0	177.85.131.176
b51a:901b:901b:8082:d157:ac86:b155:83b1	177.85.131.177
b51a:901b:901b:8082:d157:ac86:b155:83b2	177.85.131.178
b51a:901b:901b:8082:d157:ac86:b155:83b3	177.85.131.179
b51a:901b:901b:8082:d157:ac86:b155:83b4	177.85.131.180

b51a:901b:901b:8082:d157:ac86:b155:83b5	177.85.131.181
b51a:901b:901b:8082:d157:ac86:b155:83b6	177.85.131.182
b51a:901b:901b:8082:d157:ac86:b155:83b7	177.85.131.183
b51a:901b:901b:8082:d157:ac86:b155:83b8	177.85.131.184
b51a:901b:901b:8082:d157:ac86:b155:83b9	177.85.131.185
b51a:901b:901b:8082:d157:ac86:b155:83ba	177.85.131.186
b51a:901b:901b:8082:d157:ac86:b155:83bb	177.85.131.187
b51a:901b:901b:8082:d157:ac86:b155:83bc	177.85.131.188
b51a:901b:901b:8082:d157:ac86:b155:83bd	177.85.131.189
b51a:901b:901b:8082:d157:ac86:b155:83be	177.85.131.190
b51a:901b:901b:8082:d157:ac86:b155:83bf	177.85.131.191
b51a:901b:901b:8082:d157:ac86:b155:83c0	177.85.131.192
b51a:901b:901b:8082:d157:ac86:b155:83c1	177.85.131.193
b51a:901b:901b:8082:d157:ac86:b155:83c2	177.85.131.194
b51a:901b:901b:8082:d157:ac86:b155:83c3	177.85.131.195
b51a:901b:901b:8082:d157:ac86:b155:83c4	177.85.131.196
b51a:901b:901b:8082:d157:ac86:b155:83c5	177.85.131.197
b51a:901b:901b:8082:d157:ac86:b155:83c6	177.85.131.198
b51a:901b:901b:8082:d157:ac86:b155:83c7	177.85.131.199
b51a:901b:901b:8082:d157:ac86:b155:83c8	177.85.131.200
b51a:901b:901b:8082:d157:ac86:b155:83c9	177.85.131.201
b51a:901b:901b:8082:d157:ac86:b155:83ca	177.85.131.202
b51a:901b:901b:8082:d157:ac86:b155:83cb	177.85.131.203
b51a:901b:901b:8082:d157:ac86:b155:83cc	177.85.131.204
b51a:901b:901b:8082:d157:ac86:b155:83cd	177.85.131.205
b51a:901b:901b:8082:d157:ac86:b155:83ce	177.85.131.206
b51a:901b:901b:8082:d157:ac86:b155:83cf	177.85.131.207
b51a:901b:901b:8082:d157:ac86:b155:83d0	177.85.131.208
b51a:901b:901b:8082:d157:ac86:b155:83d1	177.85.131.209
b51a:901b:901b:8082:d157:ac86:b155:83d2	177.85.131.210
b51a:901b:901b:8082:d157:ac86:b155:83d3	177.85.131.211
b51a:901b:901b:8082:d157:ac86:b155:83d4	177.85.131.212
b51a:901b:901b:8082:d157:ac86:b155:83d5	177.85.131.213
b51a:901b:901b:8082:d157:ac86:b155:83d6	177.85.131.214
b51a:901b:901b:8082:d157:ac86:b155:83d7	177.85.131.215
b51a:901b:901b:8082:d157:ac86:b155:83d8	177.85.131.216
b51a:901b:901b:8082:d157:ac86:b155:83d9	177.85.131.217
b51a:901b:901b:8082:d157:ac86:b155:83da	177.85.131.218
b51a:901b:901b:8082:d157:ac86:b155:83db	177.85.131.219
b51a:901b:901b:8082:d157:ac86:b155:83dc	177.85.131.220
b51a:901b:901b:8082:d157:ac86:b155:83dd	177.85.131.221
b51a:901b:901b:8082:d157:ac86:b155:83de	177.85.131.222
b51a:901b:901b:8082:d157:ac86:b155:83df	177.85.131.223
b51a:901b:901b:8082:d157:ac86:b155:83e0	177.85.131.224
b51a:901b:901b:8082:d157:ac86:b155:83e1	177.85.131.225
b51a:901b:901b:8082:d157:ac86:b155:83e2	177.85.131.226
b51a:901b:901b:8082:d157:ac86:b155:83e3	177.85.131.227
b51a:901b:901b:8082:d157:ac86:b155:83e4	177.85.131.228
b51a:901b:901b:8082:d157:ac86:b155:83e5	177.85.131.229
b51a:901b:901b:8082:d157:ac86:b155:83e6	177.85.131.230
b51a:901b:901b:8082:d157:ac86:b155:83e7	177.85.131.231
b51a:901b:901b:8082:d157:ac86:b155:83e8	177.85.131.232
b51a:901b:901b:8082:d157:ac86:b155:83e9	177.85.131.233
b51a:901b:901b:8082:d157:ac86:b155:83ea	177.85.131.234
b51a:901b:901b:8082:d157:ac86:b155:83eb	177.85.131.235
b51a:901b:901b:8082:d157:ac86:b155:83ec	177.85.131.236
b51a:901b:901b:8082:d157:ac86:b155:83ed	177.85.131.237
b51a:901b:901b:8082:d157:ac86:b155:83ee	177.85.131.238
b51a:901b:901b:8082:d157:ac86:b155:83ef	177.85.131.239
b51a:901b:901b:8082:d157:ac86:b155:83f0	177.85.131.240
b51a:901b:901b:8082:d157:ac86:b155:83f1	177.85.131.241
b51a:901b:901b:8082:d157:ac86:b155:83f2	177.85.131.242
b51a:901b:901b:8082:d157:ac86:b155:83f3	177.85.131.243
b51a:901b:901b:8082:d157:ac86:b155:83f4	177.85.131.244
b51a:901b:901b:8082:d157:ac86:b155:83f5	177.85.131.245
b51a:901b:901b:8082:d157:ac86:b155:83f6	177.85.131.246
b51a:901b:901b:8082:d157:ac86:b155:83f7	177.85.131.247
b51a:901b:901b:8082:d157:ac86:b155:83f8	177.85.131.248
b51a:901b:901b:8082:d157:ac86:b155:83f9	177.85.131.249
b51a:901b:901b:8082:d157:ac86:b155:83fa	177.85.131.250
b51a:901b:901b:8082:d157:ac86:b155:83fb	177.85.131.251
b51a:901b:901b:8082:d157:ac86:b155:83fc	177.85.131.252
b51a:901b:901b:8082:d157:ac86:b155:83fd	177.85.131.253
b51a:901b:901b:8082:d157:ac86:b155:83fe	177.85.131.254
b51a:901b:901b:8082:d157:ac86:b155:83ff	177.85.131.255

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.