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:901b:1324:ada2:80a:cb15:5301	203.21.83.1
cb15:901b:901b:1324:ada2:80a:cb15:5302	203.21.83.2
cb15:901b:901b:1324:ada2:80a:cb15:5303	203.21.83.3
cb15:901b:901b:1324:ada2:80a:cb15:5304	203.21.83.4
cb15:901b:901b:1324:ada2:80a:cb15:5305	203.21.83.5
cb15:901b:901b:1324:ada2:80a:cb15:5306	203.21.83.6
cb15:901b:901b:1324:ada2:80a:cb15:5307	203.21.83.7
cb15:901b:901b:1324:ada2:80a:cb15:5308	203.21.83.8
cb15:901b:901b:1324:ada2:80a:cb15:5309	203.21.83.9
cb15:901b:901b:1324:ada2:80a:cb15:530a	203.21.83.10
cb15:901b:901b:1324:ada2:80a:cb15:530b	203.21.83.11
cb15:901b:901b:1324:ada2:80a:cb15:530c	203.21.83.12
cb15:901b:901b:1324:ada2:80a:cb15:530d	203.21.83.13
cb15:901b:901b:1324:ada2:80a:cb15:530e	203.21.83.14
cb15:901b:901b:1324:ada2:80a:cb15:530f	203.21.83.15
cb15:901b:901b:1324:ada2:80a:cb15:5310	203.21.83.16
cb15:901b:901b:1324:ada2:80a:cb15:5311	203.21.83.17
cb15:901b:901b:1324:ada2:80a:cb15:5312	203.21.83.18
cb15:901b:901b:1324:ada2:80a:cb15:5313	203.21.83.19
cb15:901b:901b:1324:ada2:80a:cb15:5314	203.21.83.20
cb15:901b:901b:1324:ada2:80a:cb15:5315	203.21.83.21
cb15:901b:901b:1324:ada2:80a:cb15:5316	203.21.83.22
cb15:901b:901b:1324:ada2:80a:cb15:5317	203.21.83.23
cb15:901b:901b:1324:ada2:80a:cb15:5318	203.21.83.24
cb15:901b:901b:1324:ada2:80a:cb15:5319	203.21.83.25
cb15:901b:901b:1324:ada2:80a:cb15:531a	203.21.83.26
cb15:901b:901b:1324:ada2:80a:cb15:531b	203.21.83.27
cb15:901b:901b:1324:ada2:80a:cb15:531c	203.21.83.28
cb15:901b:901b:1324:ada2:80a:cb15:531d	203.21.83.29
cb15:901b:901b:1324:ada2:80a:cb15:531e	203.21.83.30
cb15:901b:901b:1324:ada2:80a:cb15:531f	203.21.83.31
cb15:901b:901b:1324:ada2:80a:cb15:5320	203.21.83.32
cb15:901b:901b:1324:ada2:80a:cb15:5321	203.21.83.33
cb15:901b:901b:1324:ada2:80a:cb15:5322	203.21.83.34
cb15:901b:901b:1324:ada2:80a:cb15:5323	203.21.83.35
cb15:901b:901b:1324:ada2:80a:cb15:5324	203.21.83.36
cb15:901b:901b:1324:ada2:80a:cb15:5325	203.21.83.37
cb15:901b:901b:1324:ada2:80a:cb15:5326	203.21.83.38
cb15:901b:901b:1324:ada2:80a:cb15:5327	203.21.83.39
cb15:901b:901b:1324:ada2:80a:cb15:5328	203.21.83.40
cb15:901b:901b:1324:ada2:80a:cb15:5329	203.21.83.41
cb15:901b:901b:1324:ada2:80a:cb15:532a	203.21.83.42
cb15:901b:901b:1324:ada2:80a:cb15:532b	203.21.83.43
cb15:901b:901b:1324:ada2:80a:cb15:532c	203.21.83.44
cb15:901b:901b:1324:ada2:80a:cb15:532d	203.21.83.45
cb15:901b:901b:1324:ada2:80a:cb15:532e	203.21.83.46
cb15:901b:901b:1324:ada2:80a:cb15:532f	203.21.83.47
cb15:901b:901b:1324:ada2:80a:cb15:5330	203.21.83.48
cb15:901b:901b:1324:ada2:80a:cb15:5331	203.21.83.49
cb15:901b:901b:1324:ada2:80a:cb15:5332	203.21.83.50
cb15:901b:901b:1324:ada2:80a:cb15:5333	203.21.83.51
cb15:901b:901b:1324:ada2:80a:cb15:5334	203.21.83.52
cb15:901b:901b:1324:ada2:80a:cb15:5335	203.21.83.53
cb15:901b:901b:1324:ada2:80a:cb15:5336	203.21.83.54
cb15:901b:901b:1324:ada2:80a:cb15:5337	203.21.83.55
cb15:901b:901b:1324:ada2:80a:cb15:5338	203.21.83.56
cb15:901b:901b:1324:ada2:80a:cb15:5339	203.21.83.57
cb15:901b:901b:1324:ada2:80a:cb15:533a	203.21.83.58
cb15:901b:901b:1324:ada2:80a:cb15:533b	203.21.83.59
cb15:901b:901b:1324:ada2:80a:cb15:533c	203.21.83.60

cb15:901b:901b:1324:ada2:80a:cb15:533d	203.21.83.61
cb15:901b:901b:1324:ada2:80a:cb15:533e	203.21.83.62
cb15:901b:901b:1324:ada2:80a:cb15:533f	203.21.83.63
cb15:901b:901b:1324:ada2:80a:cb15:5340	203.21.83.64
cb15:901b:901b:1324:ada2:80a:cb15:5341	203.21.83.65
cb15:901b:901b:1324:ada2:80a:cb15:5342	203.21.83.66
cb15:901b:901b:1324:ada2:80a:cb15:5343	203.21.83.67
cb15:901b:901b:1324:ada2:80a:cb15:5344	203.21.83.68
cb15:901b:901b:1324:ada2:80a:cb15:5345	203.21.83.69
cb15:901b:901b:1324:ada2:80a:cb15:5346	203.21.83.70
cb15:901b:901b:1324:ada2:80a:cb15:5347	203.21.83.71
cb15:901b:901b:1324:ada2:80a:cb15:5348	203.21.83.72
cb15:901b:901b:1324:ada2:80a:cb15:5349	203.21.83.73
cb15:901b:901b:1324:ada2:80a:cb15:534a	203.21.83.74
cb15:901b:901b:1324:ada2:80a:cb15:534b	203.21.83.75
cb15:901b:901b:1324:ada2:80a:cb15:534c	203.21.83.76
cb15:901b:901b:1324:ada2:80a:cb15:534d	203.21.83.77
cb15:901b:901b:1324:ada2:80a:cb15:534e	203.21.83.78
cb15:901b:901b:1324:ada2:80a:cb15:534f	203.21.83.79
cb15:901b:901b:1324:ada2:80a:cb15:5350	203.21.83.80
cb15:901b:901b:1324:ada2:80a:cb15:5351	203.21.83.81
cb15:901b:901b:1324:ada2:80a:cb15:5352	203.21.83.82
cb15:901b:901b:1324:ada2:80a:cb15:5353	203.21.83.83
cb15:901b:901b:1324:ada2:80a:cb15:5354	203.21.83.84
cb15:901b:901b:1324:ada2:80a:cb15:5355	203.21.83.85
cb15:901b:901b:1324:ada2:80a:cb15:5356	203.21.83.86
cb15:901b:901b:1324:ada2:80a:cb15:5357	203.21.83.87
cb15:901b:901b:1324:ada2:80a:cb15:5358	203.21.83.88
cb15:901b:901b:1324:ada2:80a:cb15:5359	203.21.83.89
cb15:901b:901b:1324:ada2:80a:cb15:535a	203.21.83.90
cb15:901b:901b:1324:ada2:80a:cb15:535b	203.21.83.91
cb15:901b:901b:1324:ada2:80a:cb15:535c	203.21.83.92
cb15:901b:901b:1324:ada2:80a:cb15:535d	203.21.83.93
cb15:901b:901b:1324:ada2:80a:cb15:535e	203.21.83.94
cb15:901b:901b:1324:ada2:80a:cb15:535f	203.21.83.95
cb15:901b:901b:1324:ada2:80a:cb15:5360	203.21.83.96
cb15:901b:901b:1324:ada2:80a:cb15:5361	203.21.83.97
cb15:901b:901b:1324:ada2:80a:cb15:5362	203.21.83.98
cb15:901b:901b:1324:ada2:80a:cb15:5363	203.21.83.99
cb15:901b:901b:1324:ada2:80a:cb15:5364	203.21.83.100
cb15:901b:901b:1324:ada2:80a:cb15:5365	203.21.83.101
cb15:901b:901b:1324:ada2:80a:cb15:5366	203.21.83.102
cb15:901b:901b:1324:ada2:80a:cb15:5367	203.21.83.103
cb15:901b:901b:1324:ada2:80a:cb15:5368	203.21.83.104
cb15:901b:901b:1324:ada2:80a:cb15:5369	203.21.83.105
cb15:901b:901b:1324:ada2:80a:cb15:536a	203.21.83.106
cb15:901b:901b:1324:ada2:80a:cb15:536b	203.21.83.107
cb15:901b:901b:1324:ada2:80a:cb15:536c	203.21.83.108
cb15:901b:901b:1324:ada2:80a:cb15:536d	203.21.83.109
cb15:901b:901b:1324:ada2:80a:cb15:536e	203.21.83.110
cb15:901b:901b:1324:ada2:80a:cb15:536f	203.21.83.111
cb15:901b:901b:1324:ada2:80a:cb15:5370	203.21.83.112
cb15:901b:901b:1324:ada2:80a:cb15:5371	203.21.83.113
cb15:901b:901b:1324:ada2:80a:cb15:5372	203.21.83.114
cb15:901b:901b:1324:ada2:80a:cb15:5373	203.21.83.115
cb15:901b:901b:1324:ada2:80a:cb15:5374	203.21.83.116
cb15:901b:901b:1324:ada2:80a:cb15:5375	203.21.83.117
cb15:901b:901b:1324:ada2:80a:cb15:5376	203.21.83.118
cb15:901b:901b:1324:ada2:80a:cb15:5377	203.21.83.119
cb15:901b:901b:1324:ada2:80a:cb15:5378	203.21.83.120

cb15:901b:901b:1324:ada2:80a:cb15:5379	203.21.83.121
cb15:901b:901b:1324:ada2:80a:cb15:537a	203.21.83.122
cb15:901b:901b:1324:ada2:80a:cb15:537b	203.21.83.123
cb15:901b:901b:1324:ada2:80a:cb15:537c	203.21.83.124
cb15:901b:901b:1324:ada2:80a:cb15:537d	203.21.83.125
cb15:901b:901b:1324:ada2:80a:cb15:537e	203.21.83.126
cb15:901b:901b:1324:ada2:80a:cb15:537f	203.21.83.127
cb15:901b:901b:1324:ada2:80a:cb15:5380	203.21.83.128
cb15:901b:901b:1324:ada2:80a:cb15:5381	203.21.83.129
cb15:901b:901b:1324:ada2:80a:cb15:5382	203.21.83.130
cb15:901b:901b:1324:ada2:80a:cb15:5383	203.21.83.131
cb15:901b:901b:1324:ada2:80a:cb15:5384	203.21.83.132
cb15:901b:901b:1324:ada2:80a:cb15:5385	203.21.83.133
cb15:901b:901b:1324:ada2:80a:cb15:5386	203.21.83.134
cb15:901b:901b:1324:ada2:80a:cb15:5387	203.21.83.135
cb15:901b:901b:1324:ada2:80a:cb15:5388	203.21.83.136
cb15:901b:901b:1324:ada2:80a:cb15:5389	203.21.83.137
cb15:901b:901b:1324:ada2:80a:cb15:538a	203.21.83.138
cb15:901b:901b:1324:ada2:80a:cb15:538b	203.21.83.139
cb15:901b:901b:1324:ada2:80a:cb15:538c	203.21.83.140
cb15:901b:901b:1324:ada2:80a:cb15:538d	203.21.83.141
cb15:901b:901b:1324:ada2:80a:cb15:538e	203.21.83.142
cb15:901b:901b:1324:ada2:80a:cb15:538f	203.21.83.143
cb15:901b:901b:1324:ada2:80a:cb15:5390	203.21.83.144
cb15:901b:901b:1324:ada2:80a:cb15:5391	203.21.83.145
cb15:901b:901b:1324:ada2:80a:cb15:5392	203.21.83.146
cb15:901b:901b:1324:ada2:80a:cb15:5393	203.21.83.147
cb15:901b:901b:1324:ada2:80a:cb15:5394	203.21.83.148
cb15:901b:901b:1324:ada2:80a:cb15:5395	203.21.83.149
cb15:901b:901b:1324:ada2:80a:cb15:5396	203.21.83.150
cb15:901b:901b:1324:ada2:80a:cb15:5397	203.21.83.151
cb15:901b:901b:1324:ada2:80a:cb15:5398	203.21.83.152
cb15:901b:901b:1324:ada2:80a:cb15:5399	203.21.83.153
cb15:901b:901b:1324:ada2:80a:cb15:539a	203.21.83.154
cb15:901b:901b:1324:ada2:80a:cb15:539b	203.21.83.155
cb15:901b:901b:1324:ada2:80a:cb15:539c	203.21.83.156
cb15:901b:901b:1324:ada2:80a:cb15:539d	203.21.83.157
cb15:901b:901b:1324:ada2:80a:cb15:539e	203.21.83.158
cb15:901b:901b:1324:ada2:80a:cb15:539f	203.21.83.159
cb15:901b:901b:1324:ada2:80a:cb15:53a0	203.21.83.160
cb15:901b:901b:1324:ada2:80a:cb15:53a1	203.21.83.161
cb15:901b:901b:1324:ada2:80a:cb15:53a2	203.21.83.162
cb15:901b:901b:1324:ada2:80a:cb15:53a3	203.21.83.163
cb15:901b:901b:1324:ada2:80a:cb15:53a4	203.21.83.164
cb15:901b:901b:1324:ada2:80a:cb15:53a5	203.21.83.165
cb15:901b:901b:1324:ada2:80a:cb15:53a6	203.21.83.166
cb15:901b:901b:1324:ada2:80a:cb15:53a7	203.21.83.167
cb15:901b:901b:1324:ada2:80a:cb15:53a8	203.21.83.168
cb15:901b:901b:1324:ada2:80a:cb15:53a9	203.21.83.169
cb15:901b:901b:1324:ada2:80a:cb15:53aa	203.21.83.170
cb15:901b:901b:1324:ada2:80a:cb15:53ab	203.21.83.171
cb15:901b:901b:1324:ada2:80a:cb15:53ac	203.21.83.172
cb15:901b:901b:1324:ada2:80a:cb15:53ad	203.21.83.173
cb15:901b:901b:1324:ada2:80a:cb15:53ae	203.21.83.174
cb15:901b:901b:1324:ada2:80a:cb15:53af	203.21.83.175
cb15:901b:901b:1324:ada2:80a:cb15:53b0	203.21.83.176
cb15:901b:901b:1324:ada2:80a:cb15:53b1	203.21.83.177
cb15:901b:901b:1324:ada2:80a:cb15:53b2	203.21.83.178
cb15:901b:901b:1324:ada2:80a:cb15:53b3	203.21.83.179
cb15:901b:901b:1324:ada2:80a:cb15:53b4	203.21.83.180

cb15:901b:901b:1324:ada2:80a:cb15:53b5	203.21.83.181
cb15:901b:901b:1324:ada2:80a:cb15:53b6	203.21.83.182
cb15:901b:901b:1324:ada2:80a:cb15:53b7	203.21.83.183
cb15:901b:901b:1324:ada2:80a:cb15:53b8	203.21.83.184
cb15:901b:901b:1324:ada2:80a:cb15:53b9	203.21.83.185
cb15:901b:901b:1324:ada2:80a:cb15:53ba	203.21.83.186
cb15:901b:901b:1324:ada2:80a:cb15:53bb	203.21.83.187
cb15:901b:901b:1324:ada2:80a:cb15:53bc	203.21.83.188
cb15:901b:901b:1324:ada2:80a:cb15:53bd	203.21.83.189
cb15:901b:901b:1324:ada2:80a:cb15:53be	203.21.83.190
cb15:901b:901b:1324:ada2:80a:cb15:53bf	203.21.83.191
cb15:901b:901b:1324:ada2:80a:cb15:53c0	203.21.83.192
cb15:901b:901b:1324:ada2:80a:cb15:53c1	203.21.83.193
cb15:901b:901b:1324:ada2:80a:cb15:53c2	203.21.83.194
cb15:901b:901b:1324:ada2:80a:cb15:53c3	203.21.83.195
cb15:901b:901b:1324:ada2:80a:cb15:53c4	203.21.83.196
cb15:901b:901b:1324:ada2:80a:cb15:53c5	203.21.83.197
cb15:901b:901b:1324:ada2:80a:cb15:53c6	203.21.83.198
cb15:901b:901b:1324:ada2:80a:cb15:53c7	203.21.83.199
cb15:901b:901b:1324:ada2:80a:cb15:53c8	203.21.83.200
cb15:901b:901b:1324:ada2:80a:cb15:53c9	203.21.83.201
cb15:901b:901b:1324:ada2:80a:cb15:53ca	203.21.83.202
cb15:901b:901b:1324:ada2:80a:cb15:53cb	203.21.83.203
cb15:901b:901b:1324:ada2:80a:cb15:53cc	203.21.83.204
cb15:901b:901b:1324:ada2:80a:cb15:53cd	203.21.83.205
cb15:901b:901b:1324:ada2:80a:cb15:53ce	203.21.83.206
cb15:901b:901b:1324:ada2:80a:cb15:53cf	203.21.83.207
cb15:901b:901b:1324:ada2:80a:cb15:53d0	203.21.83.208
cb15:901b:901b:1324:ada2:80a:cb15:53d1	203.21.83.209
cb15:901b:901b:1324:ada2:80a:cb15:53d2	203.21.83.210
cb15:901b:901b:1324:ada2:80a:cb15:53d3	203.21.83.211
cb15:901b:901b:1324:ada2:80a:cb15:53d4	203.21.83.212
cb15:901b:901b:1324:ada2:80a:cb15:53d5	203.21.83.213
cb15:901b:901b:1324:ada2:80a:cb15:53d6	203.21.83.214
cb15:901b:901b:1324:ada2:80a:cb15:53d7	203.21.83.215
cb15:901b:901b:1324:ada2:80a:cb15:53d8	203.21.83.216
cb15:901b:901b:1324:ada2:80a:cb15:53d9	203.21.83.217
cb15:901b:901b:1324:ada2:80a:cb15:53da	203.21.83.218
cb15:901b:901b:1324:ada2:80a:cb15:53db	203.21.83.219
cb15:901b:901b:1324:ada2:80a:cb15:53dc	203.21.83.220
cb15:901b:901b:1324:ada2:80a:cb15:53dd	203.21.83.221
cb15:901b:901b:1324:ada2:80a:cb15:53de	203.21.83.222
cb15:901b:901b:1324:ada2:80a:cb15:53df	203.21.83.223
cb15:901b:901b:1324:ada2:80a:cb15:53e0	203.21.83.224
cb15:901b:901b:1324:ada2:80a:cb15:53e1	203.21.83.225
cb15:901b:901b:1324:ada2:80a:cb15:53e2	203.21.83.226
cb15:901b:901b:1324:ada2:80a:cb15:53e3	203.21.83.227
cb15:901b:901b:1324:ada2:80a:cb15:53e4	203.21.83.228
cb15:901b:901b:1324:ada2:80a:cb15:53e5	203.21.83.229
cb15:901b:901b:1324:ada2:80a:cb15:53e6	203.21.83.230
cb15:901b:901b:1324:ada2:80a:cb15:53e7	203.21.83.231
cb15:901b:901b:1324:ada2:80a:cb15:53e8	203.21.83.232
cb15:901b:901b:1324:ada2:80a:cb15:53e9	203.21.83.233
cb15:901b:901b:1324:ada2:80a:cb15:53ea	203.21.83.234
cb15:901b:901b:1324:ada2:80a:cb15:53eb	203.21.83.235
cb15:901b:901b:1324:ada2:80a:cb15:53ec	203.21.83.236
cb15:901b:901b:1324:ada2:80a:cb15:53ed	203.21.83.237
cb15:901b:901b:1324:ada2:80a:cb15:53ee	203.21.83.238
cb15:901b:901b:1324:ada2:80a:cb15:53ef	203.21.83.239
cb15:901b:901b:1324:ada2:80a:cb15:53f0	203.21.83.240
cb15:901b:901b:1324:ada2:80a:cb15:53f1	203.21.83.241
cb15:901b:901b:1324:ada2:80a:cb15:53f2	203.21.83.242
cb15:901b:901b:1324:ada2:80a:cb15:53f3	203.21.83.243
cb15:901b:901b:1324:ada2:80a:cb15:53f4	203.21.83.244
cb15:901b:901b:1324:ada2:80a:cb15:53f5	203.21.83.245
cb15:901b:901b:1324:ada2:80a:cb15:53f6	203.21.83.246
cb15:901b:901b:1324:ada2:80a:cb15:53f7	203.21.83.247
cb15:901b:901b:1324:ada2:80a:cb15:53f8	203.21.83.248
cb15:901b:901b:1324:ada2:80a:cb15:53f9	203.21.83.249
cb15:901b:901b:1324:ada2:80a:cb15:53fa	203.21.83.250
cb15:901b:901b:1324:ada2:80a:cb15:53fb	203.21.83.251
cb15:901b:901b:1324:ada2:80a:cb15:53fc	203.21.83.252
cb15:901b:901b:1324:ada2:80a:cb15:53fd	203.21.83.253
cb15:901b:901b:1324:ada2:80a:cb15:53fe	203.21.83.254
cb15:901b:901b:1324:ada2:80a:cb15:53ff	203.21.83.255

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.