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:db63:d157:5301	209.87.83.1
b51a:901b:901b:8082:d157:db63:d157:5302	209.87.83.2
b51a:901b:901b:8082:d157:db63:d157:5303	209.87.83.3
b51a:901b:901b:8082:d157:db63:d157:5304	209.87.83.4
b51a:901b:901b:8082:d157:db63:d157:5305	209.87.83.5
b51a:901b:901b:8082:d157:db63:d157:5306	209.87.83.6
b51a:901b:901b:8082:d157:db63:d157:5307	209.87.83.7
b51a:901b:901b:8082:d157:db63:d157:5308	209.87.83.8
b51a:901b:901b:8082:d157:db63:d157:5309	209.87.83.9
b51a:901b:901b:8082:d157:db63:d157:530a	209.87.83.10
b51a:901b:901b:8082:d157:db63:d157:530b	209.87.83.11
b51a:901b:901b:8082:d157:db63:d157:530c	209.87.83.12
b51a:901b:901b:8082:d157:db63:d157:530d	209.87.83.13
b51a:901b:901b:8082:d157:db63:d157:530e	209.87.83.14
b51a:901b:901b:8082:d157:db63:d157:530f	209.87.83.15
b51a:901b:901b:8082:d157:db63:d157:5310	209.87.83.16
b51a:901b:901b:8082:d157:db63:d157:5311	209.87.83.17
b51a:901b:901b:8082:d157:db63:d157:5312	209.87.83.18
b51a:901b:901b:8082:d157:db63:d157:5313	209.87.83.19
b51a:901b:901b:8082:d157:db63:d157:5314	209.87.83.20
b51a:901b:901b:8082:d157:db63:d157:5315	209.87.83.21
b51a:901b:901b:8082:d157:db63:d157:5316	209.87.83.22
b51a:901b:901b:8082:d157:db63:d157:5317	209.87.83.23
b51a:901b:901b:8082:d157:db63:d157:5318	209.87.83.24
b51a:901b:901b:8082:d157:db63:d157:5319	209.87.83.25
b51a:901b:901b:8082:d157:db63:d157:531a	209.87.83.26
b51a:901b:901b:8082:d157:db63:d157:531b	209.87.83.27
b51a:901b:901b:8082:d157:db63:d157:531c	209.87.83.28
b51a:901b:901b:8082:d157:db63:d157:531d	209.87.83.29
b51a:901b:901b:8082:d157:db63:d157:531e	209.87.83.30
b51a:901b:901b:8082:d157:db63:d157:531f	209.87.83.31
b51a:901b:901b:8082:d157:db63:d157:5320	209.87.83.32
b51a:901b:901b:8082:d157:db63:d157:5321	209.87.83.33
b51a:901b:901b:8082:d157:db63:d157:5322	209.87.83.34
b51a:901b:901b:8082:d157:db63:d157:5323	209.87.83.35
b51a:901b:901b:8082:d157:db63:d157:5324	209.87.83.36
b51a:901b:901b:8082:d157:db63:d157:5325	209.87.83.37
b51a:901b:901b:8082:d157:db63:d157:5326	209.87.83.38
b51a:901b:901b:8082:d157:db63:d157:5327	209.87.83.39
b51a:901b:901b:8082:d157:db63:d157:5328	209.87.83.40
b51a:901b:901b:8082:d157:db63:d157:5329	209.87.83.41
b51a:901b:901b:8082:d157:db63:d157:532a	209.87.83.42
b51a:901b:901b:8082:d157:db63:d157:532b	209.87.83.43
b51a:901b:901b:8082:d157:db63:d157:532c	209.87.83.44
b51a:901b:901b:8082:d157:db63:d157:532d	209.87.83.45
b51a:901b:901b:8082:d157:db63:d157:532e	209.87.83.46
b51a:901b:901b:8082:d157:db63:d157:532f	209.87.83.47
b51a:901b:901b:8082:d157:db63:d157:5330	209.87.83.48
b51a:901b:901b:8082:d157:db63:d157:5331	209.87.83.49
b51a:901b:901b:8082:d157:db63:d157:5332	209.87.83.50
b51a:901b:901b:8082:d157:db63:d157:5333	209.87.83.51
b51a:901b:901b:8082:d157:db63:d157:5334	209.87.83.52
b51a:901b:901b:8082:d157:db63:d157:5335	209.87.83.53
b51a:901b:901b:8082:d157:db63:d157:5336	209.87.83.54
b51a:901b:901b:8082:d157:db63:d157:5337	209.87.83.55
b51a:901b:901b:8082:d157:db63:d157:5338	209.87.83.56
b51a:901b:901b:8082:d157:db63:d157:5339	209.87.83.57
b51a:901b:901b:8082:d157:db63:d157:533a	209.87.83.58
b51a:901b:901b:8082:d157:db63:d157:533b	209.87.83.59
b51a:901b:901b:8082:d157:db63:d157:533c	209.87.83.60

b51a:901b:901b:8082:d157:db63:d157:533d	209.87.83.61
b51a:901b:901b:8082:d157:db63:d157:533e	209.87.83.62
b51a:901b:901b:8082:d157:db63:d157:533f	209.87.83.63
b51a:901b:901b:8082:d157:db63:d157:5340	209.87.83.64
b51a:901b:901b:8082:d157:db63:d157:5341	209.87.83.65
b51a:901b:901b:8082:d157:db63:d157:5342	209.87.83.66
b51a:901b:901b:8082:d157:db63:d157:5343	209.87.83.67
b51a:901b:901b:8082:d157:db63:d157:5344	209.87.83.68
b51a:901b:901b:8082:d157:db63:d157:5345	209.87.83.69
b51a:901b:901b:8082:d157:db63:d157:5346	209.87.83.70
b51a:901b:901b:8082:d157:db63:d157:5347	209.87.83.71
b51a:901b:901b:8082:d157:db63:d157:5348	209.87.83.72
b51a:901b:901b:8082:d157:db63:d157:5349	209.87.83.73
b51a:901b:901b:8082:d157:db63:d157:534a	209.87.83.74
b51a:901b:901b:8082:d157:db63:d157:534b	209.87.83.75
b51a:901b:901b:8082:d157:db63:d157:534c	209.87.83.76
b51a:901b:901b:8082:d157:db63:d157:534d	209.87.83.77
b51a:901b:901b:8082:d157:db63:d157:534e	209.87.83.78
b51a:901b:901b:8082:d157:db63:d157:534f	209.87.83.79
b51a:901b:901b:8082:d157:db63:d157:5350	209.87.83.80
b51a:901b:901b:8082:d157:db63:d157:5351	209.87.83.81
b51a:901b:901b:8082:d157:db63:d157:5352	209.87.83.82
b51a:901b:901b:8082:d157:db63:d157:5353	209.87.83.83
b51a:901b:901b:8082:d157:db63:d157:5354	209.87.83.84
b51a:901b:901b:8082:d157:db63:d157:5355	209.87.83.85
b51a:901b:901b:8082:d157:db63:d157:5356	209.87.83.86
b51a:901b:901b:8082:d157:db63:d157:5357	209.87.83.87
b51a:901b:901b:8082:d157:db63:d157:5358	209.87.83.88
b51a:901b:901b:8082:d157:db63:d157:5359	209.87.83.89
b51a:901b:901b:8082:d157:db63:d157:535a	209.87.83.90
b51a:901b:901b:8082:d157:db63:d157:535b	209.87.83.91
b51a:901b:901b:8082:d157:db63:d157:535c	209.87.83.92
b51a:901b:901b:8082:d157:db63:d157:535d	209.87.83.93
b51a:901b:901b:8082:d157:db63:d157:535e	209.87.83.94
b51a:901b:901b:8082:d157:db63:d157:535f	209.87.83.95
b51a:901b:901b:8082:d157:db63:d157:5360	209.87.83.96
b51a:901b:901b:8082:d157:db63:d157:5361	209.87.83.97
b51a:901b:901b:8082:d157:db63:d157:5362	209.87.83.98
b51a:901b:901b:8082:d157:db63:d157:5363	209.87.83.99
b51a:901b:901b:8082:d157:db63:d157:5364	209.87.83.100
b51a:901b:901b:8082:d157:db63:d157:5365	209.87.83.101
b51a:901b:901b:8082:d157:db63:d157:5366	209.87.83.102
b51a:901b:901b:8082:d157:db63:d157:5367	209.87.83.103
b51a:901b:901b:8082:d157:db63:d157:5368	209.87.83.104
b51a:901b:901b:8082:d157:db63:d157:5369	209.87.83.105
b51a:901b:901b:8082:d157:db63:d157:536a	209.87.83.106
b51a:901b:901b:8082:d157:db63:d157:536b	209.87.83.107
b51a:901b:901b:8082:d157:db63:d157:536c	209.87.83.108
b51a:901b:901b:8082:d157:db63:d157:536d	209.87.83.109
b51a:901b:901b:8082:d157:db63:d157:536e	209.87.83.110
b51a:901b:901b:8082:d157:db63:d157:536f	209.87.83.111
b51a:901b:901b:8082:d157:db63:d157:5370	209.87.83.112
b51a:901b:901b:8082:d157:db63:d157:5371	209.87.83.113
b51a:901b:901b:8082:d157:db63:d157:5372	209.87.83.114
b51a:901b:901b:8082:d157:db63:d157:5373	209.87.83.115
b51a:901b:901b:8082:d157:db63:d157:5374	209.87.83.116
b51a:901b:901b:8082:d157:db63:d157:5375	209.87.83.117
b51a:901b:901b:8082:d157:db63:d157:5376	209.87.83.118
b51a:901b:901b:8082:d157:db63:d157:5377	209.87.83.119
b51a:901b:901b:8082:d157:db63:d157:5378	209.87.83.120

b51a:901b:901b:8082:d157:db63:d157:5379	209.87.83.121
b51a:901b:901b:8082:d157:db63:d157:537a	209.87.83.122
b51a:901b:901b:8082:d157:db63:d157:537b	209.87.83.123
b51a:901b:901b:8082:d157:db63:d157:537c	209.87.83.124
b51a:901b:901b:8082:d157:db63:d157:537d	209.87.83.125
b51a:901b:901b:8082:d157:db63:d157:537e	209.87.83.126
b51a:901b:901b:8082:d157:db63:d157:537f	209.87.83.127
b51a:901b:901b:8082:d157:db63:d157:5380	209.87.83.128
b51a:901b:901b:8082:d157:db63:d157:5381	209.87.83.129
b51a:901b:901b:8082:d157:db63:d157:5382	209.87.83.130
b51a:901b:901b:8082:d157:db63:d157:5383	209.87.83.131
b51a:901b:901b:8082:d157:db63:d157:5384	209.87.83.132
b51a:901b:901b:8082:d157:db63:d157:5385	209.87.83.133
b51a:901b:901b:8082:d157:db63:d157:5386	209.87.83.134
b51a:901b:901b:8082:d157:db63:d157:5387	209.87.83.135
b51a:901b:901b:8082:d157:db63:d157:5388	209.87.83.136
b51a:901b:901b:8082:d157:db63:d157:5389	209.87.83.137
b51a:901b:901b:8082:d157:db63:d157:538a	209.87.83.138
b51a:901b:901b:8082:d157:db63:d157:538b	209.87.83.139
b51a:901b:901b:8082:d157:db63:d157:538c	209.87.83.140
b51a:901b:901b:8082:d157:db63:d157:538d	209.87.83.141
b51a:901b:901b:8082:d157:db63:d157:538e	209.87.83.142
b51a:901b:901b:8082:d157:db63:d157:538f	209.87.83.143
b51a:901b:901b:8082:d157:db63:d157:5390	209.87.83.144
b51a:901b:901b:8082:d157:db63:d157:5391	209.87.83.145
b51a:901b:901b:8082:d157:db63:d157:5392	209.87.83.146
b51a:901b:901b:8082:d157:db63:d157:5393	209.87.83.147
b51a:901b:901b:8082:d157:db63:d157:5394	209.87.83.148
b51a:901b:901b:8082:d157:db63:d157:5395	209.87.83.149
b51a:901b:901b:8082:d157:db63:d157:5396	209.87.83.150
b51a:901b:901b:8082:d157:db63:d157:5397	209.87.83.151
b51a:901b:901b:8082:d157:db63:d157:5398	209.87.83.152
b51a:901b:901b:8082:d157:db63:d157:5399	209.87.83.153
b51a:901b:901b:8082:d157:db63:d157:539a	209.87.83.154
b51a:901b:901b:8082:d157:db63:d157:539b	209.87.83.155
b51a:901b:901b:8082:d157:db63:d157:539c	209.87.83.156
b51a:901b:901b:8082:d157:db63:d157:539d	209.87.83.157
b51a:901b:901b:8082:d157:db63:d157:539e	209.87.83.158
b51a:901b:901b:8082:d157:db63:d157:539f	209.87.83.159
b51a:901b:901b:8082:d157:db63:d157:53a0	209.87.83.160
b51a:901b:901b:8082:d157:db63:d157:53a1	209.87.83.161
b51a:901b:901b:8082:d157:db63:d157:53a2	209.87.83.162
b51a:901b:901b:8082:d157:db63:d157:53a3	209.87.83.163
b51a:901b:901b:8082:d157:db63:d157:53a4	209.87.83.164
b51a:901b:901b:8082:d157:db63:d157:53a5	209.87.83.165
b51a:901b:901b:8082:d157:db63:d157:53a6	209.87.83.166
b51a:901b:901b:8082:d157:db63:d157:53a7	209.87.83.167
b51a:901b:901b:8082:d157:db63:d157:53a8	209.87.83.168
b51a:901b:901b:8082:d157:db63:d157:53a9	209.87.83.169
b51a:901b:901b:8082:d157:db63:d157:53aa	209.87.83.170
b51a:901b:901b:8082:d157:db63:d157:53ab	209.87.83.171
b51a:901b:901b:8082:d157:db63:d157:53ac	209.87.83.172
b51a:901b:901b:8082:d157:db63:d157:53ad	209.87.83.173
b51a:901b:901b:8082:d157:db63:d157:53ae	209.87.83.174
b51a:901b:901b:8082:d157:db63:d157:53af	209.87.83.175
b51a:901b:901b:8082:d157:db63:d157:53b0	209.87.83.176
b51a:901b:901b:8082:d157:db63:d157:53b1	209.87.83.177
b51a:901b:901b:8082:d157:db63:d157:53b2	209.87.83.178
b51a:901b:901b:8082:d157:db63:d157:53b3	209.87.83.179
b51a:901b:901b:8082:d157:db63:d157:53b4	209.87.83.180

b51a:901b:901b:8082:d157:db63:d157:53b5	209.87.83.181
b51a:901b:901b:8082:d157:db63:d157:53b6	209.87.83.182
b51a:901b:901b:8082:d157:db63:d157:53b7	209.87.83.183
b51a:901b:901b:8082:d157:db63:d157:53b8	209.87.83.184
b51a:901b:901b:8082:d157:db63:d157:53b9	209.87.83.185
b51a:901b:901b:8082:d157:db63:d157:53ba	209.87.83.186
b51a:901b:901b:8082:d157:db63:d157:53bb	209.87.83.187
b51a:901b:901b:8082:d157:db63:d157:53bc	209.87.83.188
b51a:901b:901b:8082:d157:db63:d157:53bd	209.87.83.189
b51a:901b:901b:8082:d157:db63:d157:53be	209.87.83.190
b51a:901b:901b:8082:d157:db63:d157:53bf	209.87.83.191
b51a:901b:901b:8082:d157:db63:d157:53c0	209.87.83.192
b51a:901b:901b:8082:d157:db63:d157:53c1	209.87.83.193
b51a:901b:901b:8082:d157:db63:d157:53c2	209.87.83.194
b51a:901b:901b:8082:d157:db63:d157:53c3	209.87.83.195
b51a:901b:901b:8082:d157:db63:d157:53c4	209.87.83.196
b51a:901b:901b:8082:d157:db63:d157:53c5	209.87.83.197
b51a:901b:901b:8082:d157:db63:d157:53c6	209.87.83.198
b51a:901b:901b:8082:d157:db63:d157:53c7	209.87.83.199
b51a:901b:901b:8082:d157:db63:d157:53c8	209.87.83.200
b51a:901b:901b:8082:d157:db63:d157:53c9	209.87.83.201
b51a:901b:901b:8082:d157:db63:d157:53ca	209.87.83.202
b51a:901b:901b:8082:d157:db63:d157:53cb	209.87.83.203
b51a:901b:901b:8082:d157:db63:d157:53cc	209.87.83.204
b51a:901b:901b:8082:d157:db63:d157:53cd	209.87.83.205
b51a:901b:901b:8082:d157:db63:d157:53ce	209.87.83.206
b51a:901b:901b:8082:d157:db63:d157:53cf	209.87.83.207
b51a:901b:901b:8082:d157:db63:d157:53d0	209.87.83.208
b51a:901b:901b:8082:d157:db63:d157:53d1	209.87.83.209
b51a:901b:901b:8082:d157:db63:d157:53d2	209.87.83.210
b51a:901b:901b:8082:d157:db63:d157:53d3	209.87.83.211
b51a:901b:901b:8082:d157:db63:d157:53d4	209.87.83.212
b51a:901b:901b:8082:d157:db63:d157:53d5	209.87.83.213
b51a:901b:901b:8082:d157:db63:d157:53d6	209.87.83.214
b51a:901b:901b:8082:d157:db63:d157:53d7	209.87.83.215
b51a:901b:901b:8082:d157:db63:d157:53d8	209.87.83.216
b51a:901b:901b:8082:d157:db63:d157:53d9	209.87.83.217
b51a:901b:901b:8082:d157:db63:d157:53da	209.87.83.218
b51a:901b:901b:8082:d157:db63:d157:53db	209.87.83.219
b51a:901b:901b:8082:d157:db63:d157:53dc	209.87.83.220
b51a:901b:901b:8082:d157:db63:d157:53dd	209.87.83.221
b51a:901b:901b:8082:d157:db63:d157:53de	209.87.83.222
b51a:901b:901b:8082:d157:db63:d157:53df	209.87.83.223
b51a:901b:901b:8082:d157:db63:d157:53e0	209.87.83.224
b51a:901b:901b:8082:d157:db63:d157:53e1	209.87.83.225
b51a:901b:901b:8082:d157:db63:d157:53e2	209.87.83.226
b51a:901b:901b:8082:d157:db63:d157:53e3	209.87.83.227
b51a:901b:901b:8082:d157:db63:d157:53e4	209.87.83.228
b51a:901b:901b:8082:d157:db63:d157:53e5	209.87.83.229
b51a:901b:901b:8082:d157:db63:d157:53e6	209.87.83.230
b51a:901b:901b:8082:d157:db63:d157:53e7	209.87.83.231
b51a:901b:901b:8082:d157:db63:d157:53e8	209.87.83.232
b51a:901b:901b:8082:d157:db63:d157:53e9	209.87.83.233
b51a:901b:901b:8082:d157:db63:d157:53ea	209.87.83.234
b51a:901b:901b:8082:d157:db63:d157:53eb	209.87.83.235
b51a:901b:901b:8082:d157:db63:d157:53ec	209.87.83.236
b51a:901b:901b:8082:d157:db63:d157:53ed	209.87.83.237
b51a:901b:901b:8082:d157:db63:d157:53ee	209.87.83.238
b51a:901b:901b:8082:d157:db63:d157:53ef	209.87.83.239
b51a:901b:901b:8082:d157:db63:d157:53f0	209.87.83.240
b51a:901b:901b:8082:d157:db63:d157:53f1	209.87.83.241
b51a:901b:901b:8082:d157:db63:d157:53f2	209.87.83.242
b51a:901b:901b:8082:d157:db63:d157:53f3	209.87.83.243
b51a:901b:901b:8082:d157:db63:d157:53f4	209.87.83.244
b51a:901b:901b:8082:d157:db63:d157:53f5	209.87.83.245
b51a:901b:901b:8082:d157:db63:d157:53f6	209.87.83.246
b51a:901b:901b:8082:d157:db63:d157:53f7	209.87.83.247
b51a:901b:901b:8082:d157:db63:d157:53f8	209.87.83.248
b51a:901b:901b:8082:d157:db63:d157:53f9	209.87.83.249
b51a:901b:901b:8082:d157:db63:d157:53fa	209.87.83.250
b51a:901b:901b:8082:d157:db63:d157:53fb	209.87.83.251
b51a:901b:901b:8082:d157:db63:d157:53fc	209.87.83.252
b51a:901b:901b:8082:d157:db63:d157:53fd	209.87.83.253
b51a:901b:901b:8082:d157:db63:d157:53fe	209.87.83.254
b51a:901b:901b:8082:d157:db63:d157:53ff	209.87.83.255

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.