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:eb24:a157:8301	161.87.131.1
b51a:901b:cb15:8045:ada8:eb24:a157:8302	161.87.131.2
b51a:901b:cb15:8045:ada8:eb24:a157:8303	161.87.131.3
b51a:901b:cb15:8045:ada8:eb24:a157:8304	161.87.131.4
b51a:901b:cb15:8045:ada8:eb24:a157:8305	161.87.131.5
b51a:901b:cb15:8045:ada8:eb24:a157:8306	161.87.131.6
b51a:901b:cb15:8045:ada8:eb24:a157:8307	161.87.131.7
b51a:901b:cb15:8045:ada8:eb24:a157:8308	161.87.131.8
b51a:901b:cb15:8045:ada8:eb24:a157:8309	161.87.131.9
b51a:901b:cb15:8045:ada8:eb24:a157:830a	161.87.131.10
b51a:901b:cb15:8045:ada8:eb24:a157:830b	161.87.131.11
b51a:901b:cb15:8045:ada8:eb24:a157:830c	161.87.131.12
b51a:901b:cb15:8045:ada8:eb24:a157:830d	161.87.131.13
b51a:901b:cb15:8045:ada8:eb24:a157:830e	161.87.131.14
b51a:901b:cb15:8045:ada8:eb24:a157:830f	161.87.131.15
b51a:901b:cb15:8045:ada8:eb24:a157:8310	161.87.131.16
b51a:901b:cb15:8045:ada8:eb24:a157:8311	161.87.131.17
b51a:901b:cb15:8045:ada8:eb24:a157:8312	161.87.131.18
b51a:901b:cb15:8045:ada8:eb24:a157:8313	161.87.131.19
b51a:901b:cb15:8045:ada8:eb24:a157:8314	161.87.131.20
b51a:901b:cb15:8045:ada8:eb24:a157:8315	161.87.131.21
b51a:901b:cb15:8045:ada8:eb24:a157:8316	161.87.131.22
b51a:901b:cb15:8045:ada8:eb24:a157:8317	161.87.131.23
b51a:901b:cb15:8045:ada8:eb24:a157:8318	161.87.131.24
b51a:901b:cb15:8045:ada8:eb24:a157:8319	161.87.131.25
b51a:901b:cb15:8045:ada8:eb24:a157:831a	161.87.131.26
b51a:901b:cb15:8045:ada8:eb24:a157:831b	161.87.131.27
b51a:901b:cb15:8045:ada8:eb24:a157:831c	161.87.131.28
b51a:901b:cb15:8045:ada8:eb24:a157:831d	161.87.131.29
b51a:901b:cb15:8045:ada8:eb24:a157:831e	161.87.131.30
b51a:901b:cb15:8045:ada8:eb24:a157:831f	161.87.131.31
b51a:901b:cb15:8045:ada8:eb24:a157:8320	161.87.131.32
b51a:901b:cb15:8045:ada8:eb24:a157:8321	161.87.131.33
b51a:901b:cb15:8045:ada8:eb24:a157:8322	161.87.131.34
b51a:901b:cb15:8045:ada8:eb24:a157:8323	161.87.131.35
b51a:901b:cb15:8045:ada8:eb24:a157:8324	161.87.131.36
b51a:901b:cb15:8045:ada8:eb24:a157:8325	161.87.131.37
b51a:901b:cb15:8045:ada8:eb24:a157:8326	161.87.131.38
b51a:901b:cb15:8045:ada8:eb24:a157:8327	161.87.131.39
b51a:901b:cb15:8045:ada8:eb24:a157:8328	161.87.131.40
b51a:901b:cb15:8045:ada8:eb24:a157:8329	161.87.131.41
b51a:901b:cb15:8045:ada8:eb24:a157:832a	161.87.131.42
b51a:901b:cb15:8045:ada8:eb24:a157:832b	161.87.131.43
b51a:901b:cb15:8045:ada8:eb24:a157:832c	161.87.131.44
b51a:901b:cb15:8045:ada8:eb24:a157:832d	161.87.131.45
b51a:901b:cb15:8045:ada8:eb24:a157:832e	161.87.131.46
b51a:901b:cb15:8045:ada8:eb24:a157:832f	161.87.131.47
b51a:901b:cb15:8045:ada8:eb24:a157:8330	161.87.131.48
b51a:901b:cb15:8045:ada8:eb24:a157:8331	161.87.131.49
b51a:901b:cb15:8045:ada8:eb24:a157:8332	161.87.131.50
b51a:901b:cb15:8045:ada8:eb24:a157:8333	161.87.131.51
b51a:901b:cb15:8045:ada8:eb24:a157:8334	161.87.131.52
b51a:901b:cb15:8045:ada8:eb24:a157:8335	161.87.131.53
b51a:901b:cb15:8045:ada8:eb24:a157:8336	161.87.131.54
b51a:901b:cb15:8045:ada8:eb24:a157:8337	161.87.131.55
b51a:901b:cb15:8045:ada8:eb24:a157:8338	161.87.131.56
b51a:901b:cb15:8045:ada8:eb24:a157:8339	161.87.131.57
b51a:901b:cb15:8045:ada8:eb24:a157:833a	161.87.131.58
b51a:901b:cb15:8045:ada8:eb24:a157:833b	161.87.131.59
b51a:901b:cb15:8045:ada8:eb24:a157:833c	161.87.131.60

b51a:901b:cb15:8045:ada8:eb24:a157:833d	161.87.131.61
b51a:901b:cb15:8045:ada8:eb24:a157:833e	161.87.131.62
b51a:901b:cb15:8045:ada8:eb24:a157:833f	161.87.131.63
b51a:901b:cb15:8045:ada8:eb24:a157:8340	161.87.131.64
b51a:901b:cb15:8045:ada8:eb24:a157:8341	161.87.131.65
b51a:901b:cb15:8045:ada8:eb24:a157:8342	161.87.131.66
b51a:901b:cb15:8045:ada8:eb24:a157:8343	161.87.131.67
b51a:901b:cb15:8045:ada8:eb24:a157:8344	161.87.131.68
b51a:901b:cb15:8045:ada8:eb24:a157:8345	161.87.131.69
b51a:901b:cb15:8045:ada8:eb24:a157:8346	161.87.131.70
b51a:901b:cb15:8045:ada8:eb24:a157:8347	161.87.131.71
b51a:901b:cb15:8045:ada8:eb24:a157:8348	161.87.131.72
b51a:901b:cb15:8045:ada8:eb24:a157:8349	161.87.131.73
b51a:901b:cb15:8045:ada8:eb24:a157:834a	161.87.131.74
b51a:901b:cb15:8045:ada8:eb24:a157:834b	161.87.131.75
b51a:901b:cb15:8045:ada8:eb24:a157:834c	161.87.131.76
b51a:901b:cb15:8045:ada8:eb24:a157:834d	161.87.131.77
b51a:901b:cb15:8045:ada8:eb24:a157:834e	161.87.131.78
b51a:901b:cb15:8045:ada8:eb24:a157:834f	161.87.131.79
b51a:901b:cb15:8045:ada8:eb24:a157:8350	161.87.131.80
b51a:901b:cb15:8045:ada8:eb24:a157:8351	161.87.131.81
b51a:901b:cb15:8045:ada8:eb24:a157:8352	161.87.131.82
b51a:901b:cb15:8045:ada8:eb24:a157:8353	161.87.131.83
b51a:901b:cb15:8045:ada8:eb24:a157:8354	161.87.131.84
b51a:901b:cb15:8045:ada8:eb24:a157:8355	161.87.131.85
b51a:901b:cb15:8045:ada8:eb24:a157:8356	161.87.131.86
b51a:901b:cb15:8045:ada8:eb24:a157:8357	161.87.131.87
b51a:901b:cb15:8045:ada8:eb24:a157:8358	161.87.131.88
b51a:901b:cb15:8045:ada8:eb24:a157:8359	161.87.131.89
b51a:901b:cb15:8045:ada8:eb24:a157:835a	161.87.131.90
b51a:901b:cb15:8045:ada8:eb24:a157:835b	161.87.131.91
b51a:901b:cb15:8045:ada8:eb24:a157:835c	161.87.131.92
b51a:901b:cb15:8045:ada8:eb24:a157:835d	161.87.131.93
b51a:901b:cb15:8045:ada8:eb24:a157:835e	161.87.131.94
b51a:901b:cb15:8045:ada8:eb24:a157:835f	161.87.131.95
b51a:901b:cb15:8045:ada8:eb24:a157:8360	161.87.131.96
b51a:901b:cb15:8045:ada8:eb24:a157:8361	161.87.131.97
b51a:901b:cb15:8045:ada8:eb24:a157:8362	161.87.131.98
b51a:901b:cb15:8045:ada8:eb24:a157:8363	161.87.131.99
b51a:901b:cb15:8045:ada8:eb24:a157:8364	161.87.131.100
b51a:901b:cb15:8045:ada8:eb24:a157:8365	161.87.131.101
b51a:901b:cb15:8045:ada8:eb24:a157:8366	161.87.131.102
b51a:901b:cb15:8045:ada8:eb24:a157:8367	161.87.131.103
b51a:901b:cb15:8045:ada8:eb24:a157:8368	161.87.131.104
b51a:901b:cb15:8045:ada8:eb24:a157:8369	161.87.131.105
b51a:901b:cb15:8045:ada8:eb24:a157:836a	161.87.131.106
b51a:901b:cb15:8045:ada8:eb24:a157:836b	161.87.131.107
b51a:901b:cb15:8045:ada8:eb24:a157:836c	161.87.131.108
b51a:901b:cb15:8045:ada8:eb24:a157:836d	161.87.131.109
b51a:901b:cb15:8045:ada8:eb24:a157:836e	161.87.131.110
b51a:901b:cb15:8045:ada8:eb24:a157:836f	161.87.131.111
b51a:901b:cb15:8045:ada8:eb24:a157:8370	161.87.131.112
b51a:901b:cb15:8045:ada8:eb24:a157:8371	161.87.131.113
b51a:901b:cb15:8045:ada8:eb24:a157:8372	161.87.131.114
b51a:901b:cb15:8045:ada8:eb24:a157:8373	161.87.131.115
b51a:901b:cb15:8045:ada8:eb24:a157:8374	161.87.131.116
b51a:901b:cb15:8045:ada8:eb24:a157:8375	161.87.131.117
b51a:901b:cb15:8045:ada8:eb24:a157:8376	161.87.131.118
b51a:901b:cb15:8045:ada8:eb24:a157:8377	161.87.131.119
b51a:901b:cb15:8045:ada8:eb24:a157:8378	161.87.131.120

b51a:901b:cb15:8045:ada8:eb24:a157:8379	161.87.131.121
b51a:901b:cb15:8045:ada8:eb24:a157:837a	161.87.131.122
b51a:901b:cb15:8045:ada8:eb24:a157:837b	161.87.131.123
b51a:901b:cb15:8045:ada8:eb24:a157:837c	161.87.131.124
b51a:901b:cb15:8045:ada8:eb24:a157:837d	161.87.131.125
b51a:901b:cb15:8045:ada8:eb24:a157:837e	161.87.131.126
b51a:901b:cb15:8045:ada8:eb24:a157:837f	161.87.131.127
b51a:901b:cb15:8045:ada8:eb24:a157:8380	161.87.131.128
b51a:901b:cb15:8045:ada8:eb24:a157:8381	161.87.131.129
b51a:901b:cb15:8045:ada8:eb24:a157:8382	161.87.131.130
b51a:901b:cb15:8045:ada8:eb24:a157:8383	161.87.131.131
b51a:901b:cb15:8045:ada8:eb24:a157:8384	161.87.131.132
b51a:901b:cb15:8045:ada8:eb24:a157:8385	161.87.131.133
b51a:901b:cb15:8045:ada8:eb24:a157:8386	161.87.131.134
b51a:901b:cb15:8045:ada8:eb24:a157:8387	161.87.131.135
b51a:901b:cb15:8045:ada8:eb24:a157:8388	161.87.131.136
b51a:901b:cb15:8045:ada8:eb24:a157:8389	161.87.131.137
b51a:901b:cb15:8045:ada8:eb24:a157:838a	161.87.131.138
b51a:901b:cb15:8045:ada8:eb24:a157:838b	161.87.131.139
b51a:901b:cb15:8045:ada8:eb24:a157:838c	161.87.131.140
b51a:901b:cb15:8045:ada8:eb24:a157:838d	161.87.131.141
b51a:901b:cb15:8045:ada8:eb24:a157:838e	161.87.131.142
b51a:901b:cb15:8045:ada8:eb24:a157:838f	161.87.131.143
b51a:901b:cb15:8045:ada8:eb24:a157:8390	161.87.131.144
b51a:901b:cb15:8045:ada8:eb24:a157:8391	161.87.131.145
b51a:901b:cb15:8045:ada8:eb24:a157:8392	161.87.131.146
b51a:901b:cb15:8045:ada8:eb24:a157:8393	161.87.131.147
b51a:901b:cb15:8045:ada8:eb24:a157:8394	161.87.131.148
b51a:901b:cb15:8045:ada8:eb24:a157:8395	161.87.131.149
b51a:901b:cb15:8045:ada8:eb24:a157:8396	161.87.131.150
b51a:901b:cb15:8045:ada8:eb24:a157:8397	161.87.131.151
b51a:901b:cb15:8045:ada8:eb24:a157:8398	161.87.131.152
b51a:901b:cb15:8045:ada8:eb24:a157:8399	161.87.131.153
b51a:901b:cb15:8045:ada8:eb24:a157:839a	161.87.131.154
b51a:901b:cb15:8045:ada8:eb24:a157:839b	161.87.131.155
b51a:901b:cb15:8045:ada8:eb24:a157:839c	161.87.131.156
b51a:901b:cb15:8045:ada8:eb24:a157:839d	161.87.131.157
b51a:901b:cb15:8045:ada8:eb24:a157:839e	161.87.131.158
b51a:901b:cb15:8045:ada8:eb24:a157:839f	161.87.131.159
b51a:901b:cb15:8045:ada8:eb24:a157:83a0	161.87.131.160
b51a:901b:cb15:8045:ada8:eb24:a157:83a1	161.87.131.161
b51a:901b:cb15:8045:ada8:eb24:a157:83a2	161.87.131.162
b51a:901b:cb15:8045:ada8:eb24:a157:83a3	161.87.131.163
b51a:901b:cb15:8045:ada8:eb24:a157:83a4	161.87.131.164
b51a:901b:cb15:8045:ada8:eb24:a157:83a5	161.87.131.165
b51a:901b:cb15:8045:ada8:eb24:a157:83a6	161.87.131.166
b51a:901b:cb15:8045:ada8:eb24:a157:83a7	161.87.131.167
b51a:901b:cb15:8045:ada8:eb24:a157:83a8	161.87.131.168
b51a:901b:cb15:8045:ada8:eb24:a157:83a9	161.87.131.169
b51a:901b:cb15:8045:ada8:eb24:a157:83aa	161.87.131.170
b51a:901b:cb15:8045:ada8:eb24:a157:83ab	161.87.131.171
b51a:901b:cb15:8045:ada8:eb24:a157:83ac	161.87.131.172
b51a:901b:cb15:8045:ada8:eb24:a157:83ad	161.87.131.173
b51a:901b:cb15:8045:ada8:eb24:a157:83ae	161.87.131.174
b51a:901b:cb15:8045:ada8:eb24:a157:83af	161.87.131.175
b51a:901b:cb15:8045:ada8:eb24:a157:83b0	161.87.131.176
b51a:901b:cb15:8045:ada8:eb24:a157:83b1	161.87.131.177
b51a:901b:cb15:8045:ada8:eb24:a157:83b2	161.87.131.178
b51a:901b:cb15:8045:ada8:eb24:a157:83b3	161.87.131.179
b51a:901b:cb15:8045:ada8:eb24:a157:83b4	161.87.131.180

b51a:901b:cb15:8045:ada8:eb24:a157:83b5	161.87.131.181
b51a:901b:cb15:8045:ada8:eb24:a157:83b6	161.87.131.182
b51a:901b:cb15:8045:ada8:eb24:a157:83b7	161.87.131.183
b51a:901b:cb15:8045:ada8:eb24:a157:83b8	161.87.131.184
b51a:901b:cb15:8045:ada8:eb24:a157:83b9	161.87.131.185
b51a:901b:cb15:8045:ada8:eb24:a157:83ba	161.87.131.186
b51a:901b:cb15:8045:ada8:eb24:a157:83bb	161.87.131.187
b51a:901b:cb15:8045:ada8:eb24:a157:83bc	161.87.131.188
b51a:901b:cb15:8045:ada8:eb24:a157:83bd	161.87.131.189
b51a:901b:cb15:8045:ada8:eb24:a157:83be	161.87.131.190
b51a:901b:cb15:8045:ada8:eb24:a157:83bf	161.87.131.191
b51a:901b:cb15:8045:ada8:eb24:a157:83c0	161.87.131.192
b51a:901b:cb15:8045:ada8:eb24:a157:83c1	161.87.131.193
b51a:901b:cb15:8045:ada8:eb24:a157:83c2	161.87.131.194
b51a:901b:cb15:8045:ada8:eb24:a157:83c3	161.87.131.195
b51a:901b:cb15:8045:ada8:eb24:a157:83c4	161.87.131.196
b51a:901b:cb15:8045:ada8:eb24:a157:83c5	161.87.131.197
b51a:901b:cb15:8045:ada8:eb24:a157:83c6	161.87.131.198
b51a:901b:cb15:8045:ada8:eb24:a157:83c7	161.87.131.199
b51a:901b:cb15:8045:ada8:eb24:a157:83c8	161.87.131.200
b51a:901b:cb15:8045:ada8:eb24:a157:83c9	161.87.131.201
b51a:901b:cb15:8045:ada8:eb24:a157:83ca	161.87.131.202
b51a:901b:cb15:8045:ada8:eb24:a157:83cb	161.87.131.203
b51a:901b:cb15:8045:ada8:eb24:a157:83cc	161.87.131.204
b51a:901b:cb15:8045:ada8:eb24:a157:83cd	161.87.131.205
b51a:901b:cb15:8045:ada8:eb24:a157:83ce	161.87.131.206
b51a:901b:cb15:8045:ada8:eb24:a157:83cf	161.87.131.207
b51a:901b:cb15:8045:ada8:eb24:a157:83d0	161.87.131.208
b51a:901b:cb15:8045:ada8:eb24:a157:83d1	161.87.131.209
b51a:901b:cb15:8045:ada8:eb24:a157:83d2	161.87.131.210
b51a:901b:cb15:8045:ada8:eb24:a157:83d3	161.87.131.211
b51a:901b:cb15:8045:ada8:eb24:a157:83d4	161.87.131.212
b51a:901b:cb15:8045:ada8:eb24:a157:83d5	161.87.131.213
b51a:901b:cb15:8045:ada8:eb24:a157:83d6	161.87.131.214
b51a:901b:cb15:8045:ada8:eb24:a157:83d7	161.87.131.215
b51a:901b:cb15:8045:ada8:eb24:a157:83d8	161.87.131.216
b51a:901b:cb15:8045:ada8:eb24:a157:83d9	161.87.131.217
b51a:901b:cb15:8045:ada8:eb24:a157:83da	161.87.131.218
b51a:901b:cb15:8045:ada8:eb24:a157:83db	161.87.131.219
b51a:901b:cb15:8045:ada8:eb24:a157:83dc	161.87.131.220
b51a:901b:cb15:8045:ada8:eb24:a157:83dd	161.87.131.221
b51a:901b:cb15:8045:ada8:eb24:a157:83de	161.87.131.222
b51a:901b:cb15:8045:ada8:eb24:a157:83df	161.87.131.223
b51a:901b:cb15:8045:ada8:eb24:a157:83e0	161.87.131.224
b51a:901b:cb15:8045:ada8:eb24:a157:83e1	161.87.131.225
b51a:901b:cb15:8045:ada8:eb24:a157:83e2	161.87.131.226
b51a:901b:cb15:8045:ada8:eb24:a157:83e3	161.87.131.227
b51a:901b:cb15:8045:ada8:eb24:a157:83e4	161.87.131.228
b51a:901b:cb15:8045:ada8:eb24:a157:83e5	161.87.131.229
b51a:901b:cb15:8045:ada8:eb24:a157:83e6	161.87.131.230
b51a:901b:cb15:8045:ada8:eb24:a157:83e7	161.87.131.231
b51a:901b:cb15:8045:ada8:eb24:a157:83e8	161.87.131.232
b51a:901b:cb15:8045:ada8:eb24:a157:83e9	161.87.131.233
b51a:901b:cb15:8045:ada8:eb24:a157:83ea	161.87.131.234
b51a:901b:cb15:8045:ada8:eb24:a157:83eb	161.87.131.235
b51a:901b:cb15:8045:ada8:eb24:a157:83ec	161.87.131.236
b51a:901b:cb15:8045:ada8:eb24:a157:83ed	161.87.131.237
b51a:901b:cb15:8045:ada8:eb24:a157:83ee	161.87.131.238
b51a:901b:cb15:8045:ada8:eb24:a157:83ef	161.87.131.239
b51a:901b:cb15:8045:ada8:eb24:a157:83f0	161.87.131.240
b51a:901b:cb15:8045:ada8:eb24:a157:83f1	161.87.131.241
b51a:901b:cb15:8045:ada8:eb24:a157:83f2	161.87.131.242
b51a:901b:cb15:8045:ada8:eb24:a157:83f3	161.87.131.243
b51a:901b:cb15:8045:ada8:eb24:a157:83f4	161.87.131.244
b51a:901b:cb15:8045:ada8:eb24:a157:83f5	161.87.131.245
b51a:901b:cb15:8045:ada8:eb24:a157:83f6	161.87.131.246
b51a:901b:cb15:8045:ada8:eb24:a157:83f7	161.87.131.247
b51a:901b:cb15:8045:ada8:eb24:a157:83f8	161.87.131.248
b51a:901b:cb15:8045:ada8:eb24:a157:83f9	161.87.131.249
b51a:901b:cb15:8045:ada8:eb24:a157:83fa	161.87.131.250
b51a:901b:cb15:8045:ada8:eb24:a157:83fb	161.87.131.251
b51a:901b:cb15:8045:ada8:eb24:a157:83fc	161.87.131.252
b51a:901b:cb15:8045:ada8:eb24:a157:83fd	161.87.131.253
b51a:901b:cb15:8045:ada8:eb24:a157:83fe	161.87.131.254
b51a:901b:cb15:8045:ada8:eb24:a157:83ff	161.87.131.255

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.