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
cb15:901b:8024:901b:91bc:cb15:d081:5301	208.129.83.1
cb15:901b:8024:901b:91bc:cb15:d081:5302	208.129.83.2
cb15:901b:8024:901b:91bc:cb15:d081:5303	208.129.83.3
cb15:901b:8024:901b:91bc:cb15:d081:5304	208.129.83.4
cb15:901b:8024:901b:91bc:cb15:d081:5305	208.129.83.5
cb15:901b:8024:901b:91bc:cb15:d081:5306	208.129.83.6
cb15:901b:8024:901b:91bc:cb15:d081:5307	208.129.83.7
cb15:901b:8024:901b:91bc:cb15:d081:5308	208.129.83.8
cb15:901b:8024:901b:91bc:cb15:d081:5309	208.129.83.9
cb15:901b:8024:901b:91bc:cb15:d081:530a	208.129.83.10
cb15:901b:8024:901b:91bc:cb15:d081:530b	208.129.83.11
cb15:901b:8024:901b:91bc:cb15:d081:530c	208.129.83.12
cb15:901b:8024:901b:91bc:cb15:d081:530d	208.129.83.13
cb15:901b:8024:901b:91bc:cb15:d081:530e	208.129.83.14
cb15:901b:8024:901b:91bc:cb15:d081:530f	208.129.83.15
cb15:901b:8024:901b:91bc:cb15:d081:5310	208.129.83.16
cb15:901b:8024:901b:91bc:cb15:d081:5311	208.129.83.17
cb15:901b:8024:901b:91bc:cb15:d081:5312	208.129.83.18
cb15:901b:8024:901b:91bc:cb15:d081:5313	208.129.83.19
cb15:901b:8024:901b:91bc:cb15:d081:5314	208.129.83.20
cb15:901b:8024:901b:91bc:cb15:d081:5315	208.129.83.21
cb15:901b:8024:901b:91bc:cb15:d081:5316	208.129.83.22
cb15:901b:8024:901b:91bc:cb15:d081:5317	208.129.83.23
cb15:901b:8024:901b:91bc:cb15:d081:5318	208.129.83.24
cb15:901b:8024:901b:91bc:cb15:d081:5319	208.129.83.25
cb15:901b:8024:901b:91bc:cb15:d081:531a	208.129.83.26
cb15:901b:8024:901b:91bc:cb15:d081:531b	208.129.83.27
cb15:901b:8024:901b:91bc:cb15:d081:531c	208.129.83.28
cb15:901b:8024:901b:91bc:cb15:d081:531d	208.129.83.29
cb15:901b:8024:901b:91bc:cb15:d081:531e	208.129.83.30
cb15:901b:8024:901b:91bc:cb15:d081:531f	208.129.83.31
cb15:901b:8024:901b:91bc:cb15:d081:5320	208.129.83.32
cb15:901b:8024:901b:91bc:cb15:d081:5321	208.129.83.33
cb15:901b:8024:901b:91bc:cb15:d081:5322	208.129.83.34
cb15:901b:8024:901b:91bc:cb15:d081:5323	208.129.83.35
cb15:901b:8024:901b:91bc:cb15:d081:5324	208.129.83.36
cb15:901b:8024:901b:91bc:cb15:d081:5325	208.129.83.37
cb15:901b:8024:901b:91bc:cb15:d081:5326	208.129.83.38
cb15:901b:8024:901b:91bc:cb15:d081:5327	208.129.83.39
cb15:901b:8024:901b:91bc:cb15:d081:5328	208.129.83.40
cb15:901b:8024:901b:91bc:cb15:d081:5329	208.129.83.41
cb15:901b:8024:901b:91bc:cb15:d081:532a	208.129.83.42
cb15:901b:8024:901b:91bc:cb15:d081:532b	208.129.83.43
cb15:901b:8024:901b:91bc:cb15:d081:532c	208.129.83.44
cb15:901b:8024:901b:91bc:cb15:d081:532d	208.129.83.45
cb15:901b:8024:901b:91bc:cb15:d081:532e	208.129.83.46
cb15:901b:8024:901b:91bc:cb15:d081:532f	208.129.83.47
cb15:901b:8024:901b:91bc:cb15:d081:5330	208.129.83.48
cb15:901b:8024:901b:91bc:cb15:d081:5331	208.129.83.49
cb15:901b:8024:901b:91bc:cb15:d081:5332	208.129.83.50
cb15:901b:8024:901b:91bc:cb15:d081:5333	208.129.83.51
cb15:901b:8024:901b:91bc:cb15:d081:5334	208.129.83.52
cb15:901b:8024:901b:91bc:cb15:d081:5335	208.129.83.53
cb15:901b:8024:901b:91bc:cb15:d081:5336	208.129.83.54
cb15:901b:8024:901b:91bc:cb15:d081:5337	208.129.83.55
cb15:901b:8024:901b:91bc:cb15:d081:5338	208.129.83.56
cb15:901b:8024:901b:91bc:cb15:d081:5339	208.129.83.57
cb15:901b:8024:901b:91bc:cb15:d081:533a	208.129.83.58
cb15:901b:8024:901b:91bc:cb15:d081:533b	208.129.83.59
cb15:901b:8024:901b:91bc:cb15:d081:533c	208.129.83.60

cb15:901b:8024:901b:91bc:cb15:d081:533d	208.129.83.61
cb15:901b:8024:901b:91bc:cb15:d081:533e	208.129.83.62
cb15:901b:8024:901b:91bc:cb15:d081:533f	208.129.83.63
cb15:901b:8024:901b:91bc:cb15:d081:5340	208.129.83.64
cb15:901b:8024:901b:91bc:cb15:d081:5341	208.129.83.65
cb15:901b:8024:901b:91bc:cb15:d081:5342	208.129.83.66
cb15:901b:8024:901b:91bc:cb15:d081:5343	208.129.83.67
cb15:901b:8024:901b:91bc:cb15:d081:5344	208.129.83.68
cb15:901b:8024:901b:91bc:cb15:d081:5345	208.129.83.69
cb15:901b:8024:901b:91bc:cb15:d081:5346	208.129.83.70
cb15:901b:8024:901b:91bc:cb15:d081:5347	208.129.83.71
cb15:901b:8024:901b:91bc:cb15:d081:5348	208.129.83.72
cb15:901b:8024:901b:91bc:cb15:d081:5349	208.129.83.73
cb15:901b:8024:901b:91bc:cb15:d081:534a	208.129.83.74
cb15:901b:8024:901b:91bc:cb15:d081:534b	208.129.83.75
cb15:901b:8024:901b:91bc:cb15:d081:534c	208.129.83.76
cb15:901b:8024:901b:91bc:cb15:d081:534d	208.129.83.77
cb15:901b:8024:901b:91bc:cb15:d081:534e	208.129.83.78
cb15:901b:8024:901b:91bc:cb15:d081:534f	208.129.83.79
cb15:901b:8024:901b:91bc:cb15:d081:5350	208.129.83.80
cb15:901b:8024:901b:91bc:cb15:d081:5351	208.129.83.81
cb15:901b:8024:901b:91bc:cb15:d081:5352	208.129.83.82
cb15:901b:8024:901b:91bc:cb15:d081:5353	208.129.83.83
cb15:901b:8024:901b:91bc:cb15:d081:5354	208.129.83.84
cb15:901b:8024:901b:91bc:cb15:d081:5355	208.129.83.85
cb15:901b:8024:901b:91bc:cb15:d081:5356	208.129.83.86
cb15:901b:8024:901b:91bc:cb15:d081:5357	208.129.83.87
cb15:901b:8024:901b:91bc:cb15:d081:5358	208.129.83.88
cb15:901b:8024:901b:91bc:cb15:d081:5359	208.129.83.89
cb15:901b:8024:901b:91bc:cb15:d081:535a	208.129.83.90
cb15:901b:8024:901b:91bc:cb15:d081:535b	208.129.83.91
cb15:901b:8024:901b:91bc:cb15:d081:535c	208.129.83.92
cb15:901b:8024:901b:91bc:cb15:d081:535d	208.129.83.93
cb15:901b:8024:901b:91bc:cb15:d081:535e	208.129.83.94
cb15:901b:8024:901b:91bc:cb15:d081:535f	208.129.83.95
cb15:901b:8024:901b:91bc:cb15:d081:5360	208.129.83.96
cb15:901b:8024:901b:91bc:cb15:d081:5361	208.129.83.97
cb15:901b:8024:901b:91bc:cb15:d081:5362	208.129.83.98
cb15:901b:8024:901b:91bc:cb15:d081:5363	208.129.83.99
cb15:901b:8024:901b:91bc:cb15:d081:5364	208.129.83.100
cb15:901b:8024:901b:91bc:cb15:d081:5365	208.129.83.101
cb15:901b:8024:901b:91bc:cb15:d081:5366	208.129.83.102
cb15:901b:8024:901b:91bc:cb15:d081:5367	208.129.83.103
cb15:901b:8024:901b:91bc:cb15:d081:5368	208.129.83.104
cb15:901b:8024:901b:91bc:cb15:d081:5369	208.129.83.105
cb15:901b:8024:901b:91bc:cb15:d081:536a	208.129.83.106
cb15:901b:8024:901b:91bc:cb15:d081:536b	208.129.83.107
cb15:901b:8024:901b:91bc:cb15:d081:536c	208.129.83.108
cb15:901b:8024:901b:91bc:cb15:d081:536d	208.129.83.109
cb15:901b:8024:901b:91bc:cb15:d081:536e	208.129.83.110
cb15:901b:8024:901b:91bc:cb15:d081:536f	208.129.83.111
cb15:901b:8024:901b:91bc:cb15:d081:5370	208.129.83.112
cb15:901b:8024:901b:91bc:cb15:d081:5371	208.129.83.113
cb15:901b:8024:901b:91bc:cb15:d081:5372	208.129.83.114
cb15:901b:8024:901b:91bc:cb15:d081:5373	208.129.83.115
cb15:901b:8024:901b:91bc:cb15:d081:5374	208.129.83.116
cb15:901b:8024:901b:91bc:cb15:d081:5375	208.129.83.117
cb15:901b:8024:901b:91bc:cb15:d081:5376	208.129.83.118
cb15:901b:8024:901b:91bc:cb15:d081:5377	208.129.83.119
cb15:901b:8024:901b:91bc:cb15:d081:5378	208.129.83.120

cb15:901b:8024:901b:91bc:cb15:d081:5379	208.129.83.121
cb15:901b:8024:901b:91bc:cb15:d081:537a	208.129.83.122
cb15:901b:8024:901b:91bc:cb15:d081:537b	208.129.83.123
cb15:901b:8024:901b:91bc:cb15:d081:537c	208.129.83.124
cb15:901b:8024:901b:91bc:cb15:d081:537d	208.129.83.125
cb15:901b:8024:901b:91bc:cb15:d081:537e	208.129.83.126
cb15:901b:8024:901b:91bc:cb15:d081:537f	208.129.83.127
cb15:901b:8024:901b:91bc:cb15:d081:5380	208.129.83.128
cb15:901b:8024:901b:91bc:cb15:d081:5381	208.129.83.129
cb15:901b:8024:901b:91bc:cb15:d081:5382	208.129.83.130
cb15:901b:8024:901b:91bc:cb15:d081:5383	208.129.83.131
cb15:901b:8024:901b:91bc:cb15:d081:5384	208.129.83.132
cb15:901b:8024:901b:91bc:cb15:d081:5385	208.129.83.133
cb15:901b:8024:901b:91bc:cb15:d081:5386	208.129.83.134
cb15:901b:8024:901b:91bc:cb15:d081:5387	208.129.83.135
cb15:901b:8024:901b:91bc:cb15:d081:5388	208.129.83.136
cb15:901b:8024:901b:91bc:cb15:d081:5389	208.129.83.137
cb15:901b:8024:901b:91bc:cb15:d081:538a	208.129.83.138
cb15:901b:8024:901b:91bc:cb15:d081:538b	208.129.83.139
cb15:901b:8024:901b:91bc:cb15:d081:538c	208.129.83.140
cb15:901b:8024:901b:91bc:cb15:d081:538d	208.129.83.141
cb15:901b:8024:901b:91bc:cb15:d081:538e	208.129.83.142
cb15:901b:8024:901b:91bc:cb15:d081:538f	208.129.83.143
cb15:901b:8024:901b:91bc:cb15:d081:5390	208.129.83.144
cb15:901b:8024:901b:91bc:cb15:d081:5391	208.129.83.145
cb15:901b:8024:901b:91bc:cb15:d081:5392	208.129.83.146
cb15:901b:8024:901b:91bc:cb15:d081:5393	208.129.83.147
cb15:901b:8024:901b:91bc:cb15:d081:5394	208.129.83.148
cb15:901b:8024:901b:91bc:cb15:d081:5395	208.129.83.149
cb15:901b:8024:901b:91bc:cb15:d081:5396	208.129.83.150
cb15:901b:8024:901b:91bc:cb15:d081:5397	208.129.83.151
cb15:901b:8024:901b:91bc:cb15:d081:5398	208.129.83.152
cb15:901b:8024:901b:91bc:cb15:d081:5399	208.129.83.153
cb15:901b:8024:901b:91bc:cb15:d081:539a	208.129.83.154
cb15:901b:8024:901b:91bc:cb15:d081:539b	208.129.83.155
cb15:901b:8024:901b:91bc:cb15:d081:539c	208.129.83.156
cb15:901b:8024:901b:91bc:cb15:d081:539d	208.129.83.157
cb15:901b:8024:901b:91bc:cb15:d081:539e	208.129.83.158
cb15:901b:8024:901b:91bc:cb15:d081:539f	208.129.83.159
cb15:901b:8024:901b:91bc:cb15:d081:53a0	208.129.83.160
cb15:901b:8024:901b:91bc:cb15:d081:53a1	208.129.83.161
cb15:901b:8024:901b:91bc:cb15:d081:53a2	208.129.83.162
cb15:901b:8024:901b:91bc:cb15:d081:53a3	208.129.83.163
cb15:901b:8024:901b:91bc:cb15:d081:53a4	208.129.83.164
cb15:901b:8024:901b:91bc:cb15:d081:53a5	208.129.83.165
cb15:901b:8024:901b:91bc:cb15:d081:53a6	208.129.83.166
cb15:901b:8024:901b:91bc:cb15:d081:53a7	208.129.83.167
cb15:901b:8024:901b:91bc:cb15:d081:53a8	208.129.83.168
cb15:901b:8024:901b:91bc:cb15:d081:53a9	208.129.83.169
cb15:901b:8024:901b:91bc:cb15:d081:53aa	208.129.83.170
cb15:901b:8024:901b:91bc:cb15:d081:53ab	208.129.83.171
cb15:901b:8024:901b:91bc:cb15:d081:53ac	208.129.83.172
cb15:901b:8024:901b:91bc:cb15:d081:53ad	208.129.83.173
cb15:901b:8024:901b:91bc:cb15:d081:53ae	208.129.83.174
cb15:901b:8024:901b:91bc:cb15:d081:53af	208.129.83.175
cb15:901b:8024:901b:91bc:cb15:d081:53b0	208.129.83.176
cb15:901b:8024:901b:91bc:cb15:d081:53b1	208.129.83.177
cb15:901b:8024:901b:91bc:cb15:d081:53b2	208.129.83.178
cb15:901b:8024:901b:91bc:cb15:d081:53b3	208.129.83.179
cb15:901b:8024:901b:91bc:cb15:d081:53b4	208.129.83.180

cb15:901b:8024:901b:91bc:cb15:d081:53b5	208.129.83.181
cb15:901b:8024:901b:91bc:cb15:d081:53b6	208.129.83.182
cb15:901b:8024:901b:91bc:cb15:d081:53b7	208.129.83.183
cb15:901b:8024:901b:91bc:cb15:d081:53b8	208.129.83.184
cb15:901b:8024:901b:91bc:cb15:d081:53b9	208.129.83.185
cb15:901b:8024:901b:91bc:cb15:d081:53ba	208.129.83.186
cb15:901b:8024:901b:91bc:cb15:d081:53bb	208.129.83.187
cb15:901b:8024:901b:91bc:cb15:d081:53bc	208.129.83.188
cb15:901b:8024:901b:91bc:cb15:d081:53bd	208.129.83.189
cb15:901b:8024:901b:91bc:cb15:d081:53be	208.129.83.190
cb15:901b:8024:901b:91bc:cb15:d081:53bf	208.129.83.191
cb15:901b:8024:901b:91bc:cb15:d081:53c0	208.129.83.192
cb15:901b:8024:901b:91bc:cb15:d081:53c1	208.129.83.193
cb15:901b:8024:901b:91bc:cb15:d081:53c2	208.129.83.194
cb15:901b:8024:901b:91bc:cb15:d081:53c3	208.129.83.195
cb15:901b:8024:901b:91bc:cb15:d081:53c4	208.129.83.196
cb15:901b:8024:901b:91bc:cb15:d081:53c5	208.129.83.197
cb15:901b:8024:901b:91bc:cb15:d081:53c6	208.129.83.198
cb15:901b:8024:901b:91bc:cb15:d081:53c7	208.129.83.199
cb15:901b:8024:901b:91bc:cb15:d081:53c8	208.129.83.200
cb15:901b:8024:901b:91bc:cb15:d081:53c9	208.129.83.201
cb15:901b:8024:901b:91bc:cb15:d081:53ca	208.129.83.202
cb15:901b:8024:901b:91bc:cb15:d081:53cb	208.129.83.203
cb15:901b:8024:901b:91bc:cb15:d081:53cc	208.129.83.204
cb15:901b:8024:901b:91bc:cb15:d081:53cd	208.129.83.205
cb15:901b:8024:901b:91bc:cb15:d081:53ce	208.129.83.206
cb15:901b:8024:901b:91bc:cb15:d081:53cf	208.129.83.207
cb15:901b:8024:901b:91bc:cb15:d081:53d0	208.129.83.208
cb15:901b:8024:901b:91bc:cb15:d081:53d1	208.129.83.209
cb15:901b:8024:901b:91bc:cb15:d081:53d2	208.129.83.210
cb15:901b:8024:901b:91bc:cb15:d081:53d3	208.129.83.211
cb15:901b:8024:901b:91bc:cb15:d081:53d4	208.129.83.212
cb15:901b:8024:901b:91bc:cb15:d081:53d5	208.129.83.213
cb15:901b:8024:901b:91bc:cb15:d081:53d6	208.129.83.214
cb15:901b:8024:901b:91bc:cb15:d081:53d7	208.129.83.215
cb15:901b:8024:901b:91bc:cb15:d081:53d8	208.129.83.216
cb15:901b:8024:901b:91bc:cb15:d081:53d9	208.129.83.217
cb15:901b:8024:901b:91bc:cb15:d081:53da	208.129.83.218
cb15:901b:8024:901b:91bc:cb15:d081:53db	208.129.83.219
cb15:901b:8024:901b:91bc:cb15:d081:53dc	208.129.83.220
cb15:901b:8024:901b:91bc:cb15:d081:53dd	208.129.83.221
cb15:901b:8024:901b:91bc:cb15:d081:53de	208.129.83.222
cb15:901b:8024:901b:91bc:cb15:d081:53df	208.129.83.223
cb15:901b:8024:901b:91bc:cb15:d081:53e0	208.129.83.224
cb15:901b:8024:901b:91bc:cb15:d081:53e1	208.129.83.225
cb15:901b:8024:901b:91bc:cb15:d081:53e2	208.129.83.226
cb15:901b:8024:901b:91bc:cb15:d081:53e3	208.129.83.227
cb15:901b:8024:901b:91bc:cb15:d081:53e4	208.129.83.228
cb15:901b:8024:901b:91bc:cb15:d081:53e5	208.129.83.229
cb15:901b:8024:901b:91bc:cb15:d081:53e6	208.129.83.230
cb15:901b:8024:901b:91bc:cb15:d081:53e7	208.129.83.231
cb15:901b:8024:901b:91bc:cb15:d081:53e8	208.129.83.232
cb15:901b:8024:901b:91bc:cb15:d081:53e9	208.129.83.233
cb15:901b:8024:901b:91bc:cb15:d081:53ea	208.129.83.234
cb15:901b:8024:901b:91bc:cb15:d081:53eb	208.129.83.235
cb15:901b:8024:901b:91bc:cb15:d081:53ec	208.129.83.236
cb15:901b:8024:901b:91bc:cb15:d081:53ed	208.129.83.237
cb15:901b:8024:901b:91bc:cb15:d081:53ee	208.129.83.238
cb15:901b:8024:901b:91bc:cb15:d081:53ef	208.129.83.239
cb15:901b:8024:901b:91bc:cb15:d081:53f0	208.129.83.240
cb15:901b:8024:901b:91bc:cb15:d081:53f1	208.129.83.241
cb15:901b:8024:901b:91bc:cb15:d081:53f2	208.129.83.242
cb15:901b:8024:901b:91bc:cb15:d081:53f3	208.129.83.243
cb15:901b:8024:901b:91bc:cb15:d081:53f4	208.129.83.244
cb15:901b:8024:901b:91bc:cb15:d081:53f5	208.129.83.245
cb15:901b:8024:901b:91bc:cb15:d081:53f6	208.129.83.246
cb15:901b:8024:901b:91bc:cb15:d081:53f7	208.129.83.247
cb15:901b:8024:901b:91bc:cb15:d081:53f8	208.129.83.248
cb15:901b:8024:901b:91bc:cb15:d081:53f9	208.129.83.249
cb15:901b:8024:901b:91bc:cb15:d081:53fa	208.129.83.250
cb15:901b:8024:901b:91bc:cb15:d081:53fb	208.129.83.251
cb15:901b:8024:901b:91bc:cb15:d081:53fc	208.129.83.252
cb15:901b:8024:901b:91bc:cb15:d081:53fd	208.129.83.253
cb15:901b:8024:901b:91bc:cb15:d081:53fe	208.129.83.254
cb15:901b:8024:901b:91bc:cb15:d081:53ff	208.129.83.255

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.