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:e9fc:8301	233.252.131.1
b51a:901b:cb15:8045:ada8:eb24:e9fc:8302	233.252.131.2
b51a:901b:cb15:8045:ada8:eb24:e9fc:8303	233.252.131.3
b51a:901b:cb15:8045:ada8:eb24:e9fc:8304	233.252.131.4
b51a:901b:cb15:8045:ada8:eb24:e9fc:8305	233.252.131.5
b51a:901b:cb15:8045:ada8:eb24:e9fc:8306	233.252.131.6
b51a:901b:cb15:8045:ada8:eb24:e9fc:8307	233.252.131.7
b51a:901b:cb15:8045:ada8:eb24:e9fc:8308	233.252.131.8
b51a:901b:cb15:8045:ada8:eb24:e9fc:8309	233.252.131.9
b51a:901b:cb15:8045:ada8:eb24:e9fc:830a	233.252.131.10
b51a:901b:cb15:8045:ada8:eb24:e9fc:830b	233.252.131.11
b51a:901b:cb15:8045:ada8:eb24:e9fc:830c	233.252.131.12
b51a:901b:cb15:8045:ada8:eb24:e9fc:830d	233.252.131.13
b51a:901b:cb15:8045:ada8:eb24:e9fc:830e	233.252.131.14
b51a:901b:cb15:8045:ada8:eb24:e9fc:830f	233.252.131.15
b51a:901b:cb15:8045:ada8:eb24:e9fc:8310	233.252.131.16
b51a:901b:cb15:8045:ada8:eb24:e9fc:8311	233.252.131.17
b51a:901b:cb15:8045:ada8:eb24:e9fc:8312	233.252.131.18
b51a:901b:cb15:8045:ada8:eb24:e9fc:8313	233.252.131.19
b51a:901b:cb15:8045:ada8:eb24:e9fc:8314	233.252.131.20
b51a:901b:cb15:8045:ada8:eb24:e9fc:8315	233.252.131.21
b51a:901b:cb15:8045:ada8:eb24:e9fc:8316	233.252.131.22
b51a:901b:cb15:8045:ada8:eb24:e9fc:8317	233.252.131.23
b51a:901b:cb15:8045:ada8:eb24:e9fc:8318	233.252.131.24
b51a:901b:cb15:8045:ada8:eb24:e9fc:8319	233.252.131.25
b51a:901b:cb15:8045:ada8:eb24:e9fc:831a	233.252.131.26
b51a:901b:cb15:8045:ada8:eb24:e9fc:831b	233.252.131.27
b51a:901b:cb15:8045:ada8:eb24:e9fc:831c	233.252.131.28
b51a:901b:cb15:8045:ada8:eb24:e9fc:831d	233.252.131.29
b51a:901b:cb15:8045:ada8:eb24:e9fc:831e	233.252.131.30
b51a:901b:cb15:8045:ada8:eb24:e9fc:831f	233.252.131.31
b51a:901b:cb15:8045:ada8:eb24:e9fc:8320	233.252.131.32
b51a:901b:cb15:8045:ada8:eb24:e9fc:8321	233.252.131.33
b51a:901b:cb15:8045:ada8:eb24:e9fc:8322	233.252.131.34
b51a:901b:cb15:8045:ada8:eb24:e9fc:8323	233.252.131.35
b51a:901b:cb15:8045:ada8:eb24:e9fc:8324	233.252.131.36
b51a:901b:cb15:8045:ada8:eb24:e9fc:8325	233.252.131.37
b51a:901b:cb15:8045:ada8:eb24:e9fc:8326	233.252.131.38
b51a:901b:cb15:8045:ada8:eb24:e9fc:8327	233.252.131.39
b51a:901b:cb15:8045:ada8:eb24:e9fc:8328	233.252.131.40
b51a:901b:cb15:8045:ada8:eb24:e9fc:8329	233.252.131.41
b51a:901b:cb15:8045:ada8:eb24:e9fc:832a	233.252.131.42
b51a:901b:cb15:8045:ada8:eb24:e9fc:832b	233.252.131.43
b51a:901b:cb15:8045:ada8:eb24:e9fc:832c	233.252.131.44
b51a:901b:cb15:8045:ada8:eb24:e9fc:832d	233.252.131.45
b51a:901b:cb15:8045:ada8:eb24:e9fc:832e	233.252.131.46
b51a:901b:cb15:8045:ada8:eb24:e9fc:832f	233.252.131.47
b51a:901b:cb15:8045:ada8:eb24:e9fc:8330	233.252.131.48
b51a:901b:cb15:8045:ada8:eb24:e9fc:8331	233.252.131.49
b51a:901b:cb15:8045:ada8:eb24:e9fc:8332	233.252.131.50
b51a:901b:cb15:8045:ada8:eb24:e9fc:8333	233.252.131.51
b51a:901b:cb15:8045:ada8:eb24:e9fc:8334	233.252.131.52
b51a:901b:cb15:8045:ada8:eb24:e9fc:8335	233.252.131.53
b51a:901b:cb15:8045:ada8:eb24:e9fc:8336	233.252.131.54
b51a:901b:cb15:8045:ada8:eb24:e9fc:8337	233.252.131.55
b51a:901b:cb15:8045:ada8:eb24:e9fc:8338	233.252.131.56
b51a:901b:cb15:8045:ada8:eb24:e9fc:8339	233.252.131.57
b51a:901b:cb15:8045:ada8:eb24:e9fc:833a	233.252.131.58
b51a:901b:cb15:8045:ada8:eb24:e9fc:833b	233.252.131.59
b51a:901b:cb15:8045:ada8:eb24:e9fc:833c	233.252.131.60

b51a:901b:cb15:8045:ada8:eb24:e9fc:833d	233.252.131.61
b51a:901b:cb15:8045:ada8:eb24:e9fc:833e	233.252.131.62
b51a:901b:cb15:8045:ada8:eb24:e9fc:833f	233.252.131.63
b51a:901b:cb15:8045:ada8:eb24:e9fc:8340	233.252.131.64
b51a:901b:cb15:8045:ada8:eb24:e9fc:8341	233.252.131.65
b51a:901b:cb15:8045:ada8:eb24:e9fc:8342	233.252.131.66
b51a:901b:cb15:8045:ada8:eb24:e9fc:8343	233.252.131.67
b51a:901b:cb15:8045:ada8:eb24:e9fc:8344	233.252.131.68
b51a:901b:cb15:8045:ada8:eb24:e9fc:8345	233.252.131.69
b51a:901b:cb15:8045:ada8:eb24:e9fc:8346	233.252.131.70
b51a:901b:cb15:8045:ada8:eb24:e9fc:8347	233.252.131.71
b51a:901b:cb15:8045:ada8:eb24:e9fc:8348	233.252.131.72
b51a:901b:cb15:8045:ada8:eb24:e9fc:8349	233.252.131.73
b51a:901b:cb15:8045:ada8:eb24:e9fc:834a	233.252.131.74
b51a:901b:cb15:8045:ada8:eb24:e9fc:834b	233.252.131.75
b51a:901b:cb15:8045:ada8:eb24:e9fc:834c	233.252.131.76
b51a:901b:cb15:8045:ada8:eb24:e9fc:834d	233.252.131.77
b51a:901b:cb15:8045:ada8:eb24:e9fc:834e	233.252.131.78
b51a:901b:cb15:8045:ada8:eb24:e9fc:834f	233.252.131.79
b51a:901b:cb15:8045:ada8:eb24:e9fc:8350	233.252.131.80
b51a:901b:cb15:8045:ada8:eb24:e9fc:8351	233.252.131.81
b51a:901b:cb15:8045:ada8:eb24:e9fc:8352	233.252.131.82
b51a:901b:cb15:8045:ada8:eb24:e9fc:8353	233.252.131.83
b51a:901b:cb15:8045:ada8:eb24:e9fc:8354	233.252.131.84
b51a:901b:cb15:8045:ada8:eb24:e9fc:8355	233.252.131.85
b51a:901b:cb15:8045:ada8:eb24:e9fc:8356	233.252.131.86
b51a:901b:cb15:8045:ada8:eb24:e9fc:8357	233.252.131.87
b51a:901b:cb15:8045:ada8:eb24:e9fc:8358	233.252.131.88
b51a:901b:cb15:8045:ada8:eb24:e9fc:8359	233.252.131.89
b51a:901b:cb15:8045:ada8:eb24:e9fc:835a	233.252.131.90
b51a:901b:cb15:8045:ada8:eb24:e9fc:835b	233.252.131.91
b51a:901b:cb15:8045:ada8:eb24:e9fc:835c	233.252.131.92
b51a:901b:cb15:8045:ada8:eb24:e9fc:835d	233.252.131.93
b51a:901b:cb15:8045:ada8:eb24:e9fc:835e	233.252.131.94
b51a:901b:cb15:8045:ada8:eb24:e9fc:835f	233.252.131.95
b51a:901b:cb15:8045:ada8:eb24:e9fc:8360	233.252.131.96
b51a:901b:cb15:8045:ada8:eb24:e9fc:8361	233.252.131.97
b51a:901b:cb15:8045:ada8:eb24:e9fc:8362	233.252.131.98
b51a:901b:cb15:8045:ada8:eb24:e9fc:8363	233.252.131.99
b51a:901b:cb15:8045:ada8:eb24:e9fc:8364	233.252.131.100
b51a:901b:cb15:8045:ada8:eb24:e9fc:8365	233.252.131.101
b51a:901b:cb15:8045:ada8:eb24:e9fc:8366	233.252.131.102
b51a:901b:cb15:8045:ada8:eb24:e9fc:8367	233.252.131.103
b51a:901b:cb15:8045:ada8:eb24:e9fc:8368	233.252.131.104
b51a:901b:cb15:8045:ada8:eb24:e9fc:8369	233.252.131.105
b51a:901b:cb15:8045:ada8:eb24:e9fc:836a	233.252.131.106
b51a:901b:cb15:8045:ada8:eb24:e9fc:836b	233.252.131.107
b51a:901b:cb15:8045:ada8:eb24:e9fc:836c	233.252.131.108
b51a:901b:cb15:8045:ada8:eb24:e9fc:836d	233.252.131.109
b51a:901b:cb15:8045:ada8:eb24:e9fc:836e	233.252.131.110
b51a:901b:cb15:8045:ada8:eb24:e9fc:836f	233.252.131.111
b51a:901b:cb15:8045:ada8:eb24:e9fc:8370	233.252.131.112
b51a:901b:cb15:8045:ada8:eb24:e9fc:8371	233.252.131.113
b51a:901b:cb15:8045:ada8:eb24:e9fc:8372	233.252.131.114
b51a:901b:cb15:8045:ada8:eb24:e9fc:8373	233.252.131.115
b51a:901b:cb15:8045:ada8:eb24:e9fc:8374	233.252.131.116
b51a:901b:cb15:8045:ada8:eb24:e9fc:8375	233.252.131.117
b51a:901b:cb15:8045:ada8:eb24:e9fc:8376	233.252.131.118
b51a:901b:cb15:8045:ada8:eb24:e9fc:8377	233.252.131.119
b51a:901b:cb15:8045:ada8:eb24:e9fc:8378	233.252.131.120

b51a:901b:cb15:8045:ada8:eb24:e9fc:8379	233.252.131.121
b51a:901b:cb15:8045:ada8:eb24:e9fc:837a	233.252.131.122
b51a:901b:cb15:8045:ada8:eb24:e9fc:837b	233.252.131.123
b51a:901b:cb15:8045:ada8:eb24:e9fc:837c	233.252.131.124
b51a:901b:cb15:8045:ada8:eb24:e9fc:837d	233.252.131.125
b51a:901b:cb15:8045:ada8:eb24:e9fc:837e	233.252.131.126
b51a:901b:cb15:8045:ada8:eb24:e9fc:837f	233.252.131.127
b51a:901b:cb15:8045:ada8:eb24:e9fc:8380	233.252.131.128
b51a:901b:cb15:8045:ada8:eb24:e9fc:8381	233.252.131.129
b51a:901b:cb15:8045:ada8:eb24:e9fc:8382	233.252.131.130
b51a:901b:cb15:8045:ada8:eb24:e9fc:8383	233.252.131.131
b51a:901b:cb15:8045:ada8:eb24:e9fc:8384	233.252.131.132
b51a:901b:cb15:8045:ada8:eb24:e9fc:8385	233.252.131.133
b51a:901b:cb15:8045:ada8:eb24:e9fc:8386	233.252.131.134
b51a:901b:cb15:8045:ada8:eb24:e9fc:8387	233.252.131.135
b51a:901b:cb15:8045:ada8:eb24:e9fc:8388	233.252.131.136
b51a:901b:cb15:8045:ada8:eb24:e9fc:8389	233.252.131.137
b51a:901b:cb15:8045:ada8:eb24:e9fc:838a	233.252.131.138
b51a:901b:cb15:8045:ada8:eb24:e9fc:838b	233.252.131.139
b51a:901b:cb15:8045:ada8:eb24:e9fc:838c	233.252.131.140
b51a:901b:cb15:8045:ada8:eb24:e9fc:838d	233.252.131.141
b51a:901b:cb15:8045:ada8:eb24:e9fc:838e	233.252.131.142
b51a:901b:cb15:8045:ada8:eb24:e9fc:838f	233.252.131.143
b51a:901b:cb15:8045:ada8:eb24:e9fc:8390	233.252.131.144
b51a:901b:cb15:8045:ada8:eb24:e9fc:8391	233.252.131.145
b51a:901b:cb15:8045:ada8:eb24:e9fc:8392	233.252.131.146
b51a:901b:cb15:8045:ada8:eb24:e9fc:8393	233.252.131.147
b51a:901b:cb15:8045:ada8:eb24:e9fc:8394	233.252.131.148
b51a:901b:cb15:8045:ada8:eb24:e9fc:8395	233.252.131.149
b51a:901b:cb15:8045:ada8:eb24:e9fc:8396	233.252.131.150
b51a:901b:cb15:8045:ada8:eb24:e9fc:8397	233.252.131.151
b51a:901b:cb15:8045:ada8:eb24:e9fc:8398	233.252.131.152
b51a:901b:cb15:8045:ada8:eb24:e9fc:8399	233.252.131.153
b51a:901b:cb15:8045:ada8:eb24:e9fc:839a	233.252.131.154
b51a:901b:cb15:8045:ada8:eb24:e9fc:839b	233.252.131.155
b51a:901b:cb15:8045:ada8:eb24:e9fc:839c	233.252.131.156
b51a:901b:cb15:8045:ada8:eb24:e9fc:839d	233.252.131.157
b51a:901b:cb15:8045:ada8:eb24:e9fc:839e	233.252.131.158
b51a:901b:cb15:8045:ada8:eb24:e9fc:839f	233.252.131.159
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a0	233.252.131.160
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a1	233.252.131.161
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a2	233.252.131.162
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a3	233.252.131.163
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a4	233.252.131.164
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a5	233.252.131.165
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a6	233.252.131.166
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a7	233.252.131.167
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a8	233.252.131.168
b51a:901b:cb15:8045:ada8:eb24:e9fc:83a9	233.252.131.169
b51a:901b:cb15:8045:ada8:eb24:e9fc:83aa	233.252.131.170
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ab	233.252.131.171
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ac	233.252.131.172
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ad	233.252.131.173
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ae	233.252.131.174
b51a:901b:cb15:8045:ada8:eb24:e9fc:83af	233.252.131.175
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b0	233.252.131.176
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b1	233.252.131.177
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b2	233.252.131.178
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b3	233.252.131.179
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b4	233.252.131.180

b51a:901b:cb15:8045:ada8:eb24:e9fc:83b5	233.252.131.181
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b6	233.252.131.182
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b7	233.252.131.183
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b8	233.252.131.184
b51a:901b:cb15:8045:ada8:eb24:e9fc:83b9	233.252.131.185
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ba	233.252.131.186
b51a:901b:cb15:8045:ada8:eb24:e9fc:83bb	233.252.131.187
b51a:901b:cb15:8045:ada8:eb24:e9fc:83bc	233.252.131.188
b51a:901b:cb15:8045:ada8:eb24:e9fc:83bd	233.252.131.189
b51a:901b:cb15:8045:ada8:eb24:e9fc:83be	233.252.131.190
b51a:901b:cb15:8045:ada8:eb24:e9fc:83bf	233.252.131.191
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c0	233.252.131.192
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c1	233.252.131.193
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c2	233.252.131.194
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c3	233.252.131.195
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c4	233.252.131.196
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c5	233.252.131.197
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c6	233.252.131.198
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c7	233.252.131.199
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c8	233.252.131.200
b51a:901b:cb15:8045:ada8:eb24:e9fc:83c9	233.252.131.201
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ca	233.252.131.202
b51a:901b:cb15:8045:ada8:eb24:e9fc:83cb	233.252.131.203
b51a:901b:cb15:8045:ada8:eb24:e9fc:83cc	233.252.131.204
b51a:901b:cb15:8045:ada8:eb24:e9fc:83cd	233.252.131.205
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ce	233.252.131.206
b51a:901b:cb15:8045:ada8:eb24:e9fc:83cf	233.252.131.207
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d0	233.252.131.208
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d1	233.252.131.209
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d2	233.252.131.210
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d3	233.252.131.211
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d4	233.252.131.212
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d5	233.252.131.213
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d6	233.252.131.214
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d7	233.252.131.215
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d8	233.252.131.216
b51a:901b:cb15:8045:ada8:eb24:e9fc:83d9	233.252.131.217
b51a:901b:cb15:8045:ada8:eb24:e9fc:83da	233.252.131.218
b51a:901b:cb15:8045:ada8:eb24:e9fc:83db	233.252.131.219
b51a:901b:cb15:8045:ada8:eb24:e9fc:83dc	233.252.131.220
b51a:901b:cb15:8045:ada8:eb24:e9fc:83dd	233.252.131.221
b51a:901b:cb15:8045:ada8:eb24:e9fc:83de	233.252.131.222
b51a:901b:cb15:8045:ada8:eb24:e9fc:83df	233.252.131.223
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e0	233.252.131.224
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e1	233.252.131.225
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e2	233.252.131.226
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e3	233.252.131.227
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e4	233.252.131.228
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e5	233.252.131.229
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e6	233.252.131.230
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e7	233.252.131.231
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e8	233.252.131.232
b51a:901b:cb15:8045:ada8:eb24:e9fc:83e9	233.252.131.233
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ea	233.252.131.234
b51a:901b:cb15:8045:ada8:eb24:e9fc:83eb	233.252.131.235
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ec	233.252.131.236
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ed	233.252.131.237
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ee	233.252.131.238
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ef	233.252.131.239
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f0	233.252.131.240
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f1	233.252.131.241
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f2	233.252.131.242
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f3	233.252.131.243
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f4	233.252.131.244
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f5	233.252.131.245
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f6	233.252.131.246
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f7	233.252.131.247
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f8	233.252.131.248
b51a:901b:cb15:8045:ada8:eb24:e9fc:83f9	233.252.131.249
b51a:901b:cb15:8045:ada8:eb24:e9fc:83fa	233.252.131.250
b51a:901b:cb15:8045:ada8:eb24:e9fc:83fb	233.252.131.251
b51a:901b:cb15:8045:ada8:eb24:e9fc:83fc	233.252.131.252
b51a:901b:cb15:8045:ada8:eb24:e9fc:83fd	233.252.131.253
b51a:901b:cb15:8045:ada8:eb24:e9fc:83fe	233.252.131.254
b51a:901b:cb15:8045:ada8:eb24:e9fc:83ff	233.252.131.255

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.