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:fb65:4024:9824:2521:5301	37.33.83.1
cb15:901b:901b:fb65:4024:9824:2521:5302	37.33.83.2
cb15:901b:901b:fb65:4024:9824:2521:5303	37.33.83.3
cb15:901b:901b:fb65:4024:9824:2521:5304	37.33.83.4
cb15:901b:901b:fb65:4024:9824:2521:5305	37.33.83.5
cb15:901b:901b:fb65:4024:9824:2521:5306	37.33.83.6
cb15:901b:901b:fb65:4024:9824:2521:5307	37.33.83.7
cb15:901b:901b:fb65:4024:9824:2521:5308	37.33.83.8
cb15:901b:901b:fb65:4024:9824:2521:5309	37.33.83.9
cb15:901b:901b:fb65:4024:9824:2521:530a	37.33.83.10
cb15:901b:901b:fb65:4024:9824:2521:530b	37.33.83.11
cb15:901b:901b:fb65:4024:9824:2521:530c	37.33.83.12
cb15:901b:901b:fb65:4024:9824:2521:530d	37.33.83.13
cb15:901b:901b:fb65:4024:9824:2521:530e	37.33.83.14
cb15:901b:901b:fb65:4024:9824:2521:530f	37.33.83.15
cb15:901b:901b:fb65:4024:9824:2521:5310	37.33.83.16
cb15:901b:901b:fb65:4024:9824:2521:5311	37.33.83.17
cb15:901b:901b:fb65:4024:9824:2521:5312	37.33.83.18
cb15:901b:901b:fb65:4024:9824:2521:5313	37.33.83.19
cb15:901b:901b:fb65:4024:9824:2521:5314	37.33.83.20
cb15:901b:901b:fb65:4024:9824:2521:5315	37.33.83.21
cb15:901b:901b:fb65:4024:9824:2521:5316	37.33.83.22
cb15:901b:901b:fb65:4024:9824:2521:5317	37.33.83.23
cb15:901b:901b:fb65:4024:9824:2521:5318	37.33.83.24
cb15:901b:901b:fb65:4024:9824:2521:5319	37.33.83.25
cb15:901b:901b:fb65:4024:9824:2521:531a	37.33.83.26
cb15:901b:901b:fb65:4024:9824:2521:531b	37.33.83.27
cb15:901b:901b:fb65:4024:9824:2521:531c	37.33.83.28
cb15:901b:901b:fb65:4024:9824:2521:531d	37.33.83.29
cb15:901b:901b:fb65:4024:9824:2521:531e	37.33.83.30
cb15:901b:901b:fb65:4024:9824:2521:531f	37.33.83.31
cb15:901b:901b:fb65:4024:9824:2521:5320	37.33.83.32
cb15:901b:901b:fb65:4024:9824:2521:5321	37.33.83.33
cb15:901b:901b:fb65:4024:9824:2521:5322	37.33.83.34
cb15:901b:901b:fb65:4024:9824:2521:5323	37.33.83.35
cb15:901b:901b:fb65:4024:9824:2521:5324	37.33.83.36
cb15:901b:901b:fb65:4024:9824:2521:5325	37.33.83.37
cb15:901b:901b:fb65:4024:9824:2521:5326	37.33.83.38
cb15:901b:901b:fb65:4024:9824:2521:5327	37.33.83.39
cb15:901b:901b:fb65:4024:9824:2521:5328	37.33.83.40
cb15:901b:901b:fb65:4024:9824:2521:5329	37.33.83.41
cb15:901b:901b:fb65:4024:9824:2521:532a	37.33.83.42
cb15:901b:901b:fb65:4024:9824:2521:532b	37.33.83.43
cb15:901b:901b:fb65:4024:9824:2521:532c	37.33.83.44
cb15:901b:901b:fb65:4024:9824:2521:532d	37.33.83.45
cb15:901b:901b:fb65:4024:9824:2521:532e	37.33.83.46
cb15:901b:901b:fb65:4024:9824:2521:532f	37.33.83.47
cb15:901b:901b:fb65:4024:9824:2521:5330	37.33.83.48
cb15:901b:901b:fb65:4024:9824:2521:5331	37.33.83.49
cb15:901b:901b:fb65:4024:9824:2521:5332	37.33.83.50
cb15:901b:901b:fb65:4024:9824:2521:5333	37.33.83.51
cb15:901b:901b:fb65:4024:9824:2521:5334	37.33.83.52
cb15:901b:901b:fb65:4024:9824:2521:5335	37.33.83.53
cb15:901b:901b:fb65:4024:9824:2521:5336	37.33.83.54
cb15:901b:901b:fb65:4024:9824:2521:5337	37.33.83.55
cb15:901b:901b:fb65:4024:9824:2521:5338	37.33.83.56
cb15:901b:901b:fb65:4024:9824:2521:5339	37.33.83.57
cb15:901b:901b:fb65:4024:9824:2521:533a	37.33.83.58
cb15:901b:901b:fb65:4024:9824:2521:533b	37.33.83.59
cb15:901b:901b:fb65:4024:9824:2521:533c	37.33.83.60

cb15:901b:901b:fb65:4024:9824:2521:533d	37.33.83.61
cb15:901b:901b:fb65:4024:9824:2521:533e	37.33.83.62
cb15:901b:901b:fb65:4024:9824:2521:533f	37.33.83.63
cb15:901b:901b:fb65:4024:9824:2521:5340	37.33.83.64
cb15:901b:901b:fb65:4024:9824:2521:5341	37.33.83.65
cb15:901b:901b:fb65:4024:9824:2521:5342	37.33.83.66
cb15:901b:901b:fb65:4024:9824:2521:5343	37.33.83.67
cb15:901b:901b:fb65:4024:9824:2521:5344	37.33.83.68
cb15:901b:901b:fb65:4024:9824:2521:5345	37.33.83.69
cb15:901b:901b:fb65:4024:9824:2521:5346	37.33.83.70
cb15:901b:901b:fb65:4024:9824:2521:5347	37.33.83.71
cb15:901b:901b:fb65:4024:9824:2521:5348	37.33.83.72
cb15:901b:901b:fb65:4024:9824:2521:5349	37.33.83.73
cb15:901b:901b:fb65:4024:9824:2521:534a	37.33.83.74
cb15:901b:901b:fb65:4024:9824:2521:534b	37.33.83.75
cb15:901b:901b:fb65:4024:9824:2521:534c	37.33.83.76
cb15:901b:901b:fb65:4024:9824:2521:534d	37.33.83.77
cb15:901b:901b:fb65:4024:9824:2521:534e	37.33.83.78
cb15:901b:901b:fb65:4024:9824:2521:534f	37.33.83.79
cb15:901b:901b:fb65:4024:9824:2521:5350	37.33.83.80
cb15:901b:901b:fb65:4024:9824:2521:5351	37.33.83.81
cb15:901b:901b:fb65:4024:9824:2521:5352	37.33.83.82
cb15:901b:901b:fb65:4024:9824:2521:5353	37.33.83.83
cb15:901b:901b:fb65:4024:9824:2521:5354	37.33.83.84
cb15:901b:901b:fb65:4024:9824:2521:5355	37.33.83.85
cb15:901b:901b:fb65:4024:9824:2521:5356	37.33.83.86
cb15:901b:901b:fb65:4024:9824:2521:5357	37.33.83.87
cb15:901b:901b:fb65:4024:9824:2521:5358	37.33.83.88
cb15:901b:901b:fb65:4024:9824:2521:5359	37.33.83.89
cb15:901b:901b:fb65:4024:9824:2521:535a	37.33.83.90
cb15:901b:901b:fb65:4024:9824:2521:535b	37.33.83.91
cb15:901b:901b:fb65:4024:9824:2521:535c	37.33.83.92
cb15:901b:901b:fb65:4024:9824:2521:535d	37.33.83.93
cb15:901b:901b:fb65:4024:9824:2521:535e	37.33.83.94
cb15:901b:901b:fb65:4024:9824:2521:535f	37.33.83.95
cb15:901b:901b:fb65:4024:9824:2521:5360	37.33.83.96
cb15:901b:901b:fb65:4024:9824:2521:5361	37.33.83.97
cb15:901b:901b:fb65:4024:9824:2521:5362	37.33.83.98
cb15:901b:901b:fb65:4024:9824:2521:5363	37.33.83.99
cb15:901b:901b:fb65:4024:9824:2521:5364	37.33.83.100
cb15:901b:901b:fb65:4024:9824:2521:5365	37.33.83.101
cb15:901b:901b:fb65:4024:9824:2521:5366	37.33.83.102
cb15:901b:901b:fb65:4024:9824:2521:5367	37.33.83.103
cb15:901b:901b:fb65:4024:9824:2521:5368	37.33.83.104
cb15:901b:901b:fb65:4024:9824:2521:5369	37.33.83.105
cb15:901b:901b:fb65:4024:9824:2521:536a	37.33.83.106
cb15:901b:901b:fb65:4024:9824:2521:536b	37.33.83.107
cb15:901b:901b:fb65:4024:9824:2521:536c	37.33.83.108
cb15:901b:901b:fb65:4024:9824:2521:536d	37.33.83.109
cb15:901b:901b:fb65:4024:9824:2521:536e	37.33.83.110
cb15:901b:901b:fb65:4024:9824:2521:536f	37.33.83.111
cb15:901b:901b:fb65:4024:9824:2521:5370	37.33.83.112
cb15:901b:901b:fb65:4024:9824:2521:5371	37.33.83.113
cb15:901b:901b:fb65:4024:9824:2521:5372	37.33.83.114
cb15:901b:901b:fb65:4024:9824:2521:5373	37.33.83.115
cb15:901b:901b:fb65:4024:9824:2521:5374	37.33.83.116
cb15:901b:901b:fb65:4024:9824:2521:5375	37.33.83.117
cb15:901b:901b:fb65:4024:9824:2521:5376	37.33.83.118
cb15:901b:901b:fb65:4024:9824:2521:5377	37.33.83.119
cb15:901b:901b:fb65:4024:9824:2521:5378	37.33.83.120

cb15:901b:901b:fb65:4024:9824:2521:5379	37.33.83.121
cb15:901b:901b:fb65:4024:9824:2521:537a	37.33.83.122
cb15:901b:901b:fb65:4024:9824:2521:537b	37.33.83.123
cb15:901b:901b:fb65:4024:9824:2521:537c	37.33.83.124
cb15:901b:901b:fb65:4024:9824:2521:537d	37.33.83.125
cb15:901b:901b:fb65:4024:9824:2521:537e	37.33.83.126
cb15:901b:901b:fb65:4024:9824:2521:537f	37.33.83.127
cb15:901b:901b:fb65:4024:9824:2521:5380	37.33.83.128
cb15:901b:901b:fb65:4024:9824:2521:5381	37.33.83.129
cb15:901b:901b:fb65:4024:9824:2521:5382	37.33.83.130
cb15:901b:901b:fb65:4024:9824:2521:5383	37.33.83.131
cb15:901b:901b:fb65:4024:9824:2521:5384	37.33.83.132
cb15:901b:901b:fb65:4024:9824:2521:5385	37.33.83.133
cb15:901b:901b:fb65:4024:9824:2521:5386	37.33.83.134
cb15:901b:901b:fb65:4024:9824:2521:5387	37.33.83.135
cb15:901b:901b:fb65:4024:9824:2521:5388	37.33.83.136
cb15:901b:901b:fb65:4024:9824:2521:5389	37.33.83.137
cb15:901b:901b:fb65:4024:9824:2521:538a	37.33.83.138
cb15:901b:901b:fb65:4024:9824:2521:538b	37.33.83.139
cb15:901b:901b:fb65:4024:9824:2521:538c	37.33.83.140
cb15:901b:901b:fb65:4024:9824:2521:538d	37.33.83.141
cb15:901b:901b:fb65:4024:9824:2521:538e	37.33.83.142
cb15:901b:901b:fb65:4024:9824:2521:538f	37.33.83.143
cb15:901b:901b:fb65:4024:9824:2521:5390	37.33.83.144
cb15:901b:901b:fb65:4024:9824:2521:5391	37.33.83.145
cb15:901b:901b:fb65:4024:9824:2521:5392	37.33.83.146
cb15:901b:901b:fb65:4024:9824:2521:5393	37.33.83.147
cb15:901b:901b:fb65:4024:9824:2521:5394	37.33.83.148
cb15:901b:901b:fb65:4024:9824:2521:5395	37.33.83.149
cb15:901b:901b:fb65:4024:9824:2521:5396	37.33.83.150
cb15:901b:901b:fb65:4024:9824:2521:5397	37.33.83.151
cb15:901b:901b:fb65:4024:9824:2521:5398	37.33.83.152
cb15:901b:901b:fb65:4024:9824:2521:5399	37.33.83.153
cb15:901b:901b:fb65:4024:9824:2521:539a	37.33.83.154
cb15:901b:901b:fb65:4024:9824:2521:539b	37.33.83.155
cb15:901b:901b:fb65:4024:9824:2521:539c	37.33.83.156
cb15:901b:901b:fb65:4024:9824:2521:539d	37.33.83.157
cb15:901b:901b:fb65:4024:9824:2521:539e	37.33.83.158
cb15:901b:901b:fb65:4024:9824:2521:539f	37.33.83.159
cb15:901b:901b:fb65:4024:9824:2521:53a0	37.33.83.160
cb15:901b:901b:fb65:4024:9824:2521:53a1	37.33.83.161
cb15:901b:901b:fb65:4024:9824:2521:53a2	37.33.83.162
cb15:901b:901b:fb65:4024:9824:2521:53a3	37.33.83.163
cb15:901b:901b:fb65:4024:9824:2521:53a4	37.33.83.164
cb15:901b:901b:fb65:4024:9824:2521:53a5	37.33.83.165
cb15:901b:901b:fb65:4024:9824:2521:53a6	37.33.83.166
cb15:901b:901b:fb65:4024:9824:2521:53a7	37.33.83.167
cb15:901b:901b:fb65:4024:9824:2521:53a8	37.33.83.168
cb15:901b:901b:fb65:4024:9824:2521:53a9	37.33.83.169
cb15:901b:901b:fb65:4024:9824:2521:53aa	37.33.83.170
cb15:901b:901b:fb65:4024:9824:2521:53ab	37.33.83.171
cb15:901b:901b:fb65:4024:9824:2521:53ac	37.33.83.172
cb15:901b:901b:fb65:4024:9824:2521:53ad	37.33.83.173
cb15:901b:901b:fb65:4024:9824:2521:53ae	37.33.83.174
cb15:901b:901b:fb65:4024:9824:2521:53af	37.33.83.175
cb15:901b:901b:fb65:4024:9824:2521:53b0	37.33.83.176
cb15:901b:901b:fb65:4024:9824:2521:53b1	37.33.83.177
cb15:901b:901b:fb65:4024:9824:2521:53b2	37.33.83.178
cb15:901b:901b:fb65:4024:9824:2521:53b3	37.33.83.179
cb15:901b:901b:fb65:4024:9824:2521:53b4	37.33.83.180

cb15:901b:901b:fb65:4024:9824:2521:53b5	37.33.83.181
cb15:901b:901b:fb65:4024:9824:2521:53b6	37.33.83.182
cb15:901b:901b:fb65:4024:9824:2521:53b7	37.33.83.183
cb15:901b:901b:fb65:4024:9824:2521:53b8	37.33.83.184
cb15:901b:901b:fb65:4024:9824:2521:53b9	37.33.83.185
cb15:901b:901b:fb65:4024:9824:2521:53ba	37.33.83.186
cb15:901b:901b:fb65:4024:9824:2521:53bb	37.33.83.187
cb15:901b:901b:fb65:4024:9824:2521:53bc	37.33.83.188
cb15:901b:901b:fb65:4024:9824:2521:53bd	37.33.83.189
cb15:901b:901b:fb65:4024:9824:2521:53be	37.33.83.190
cb15:901b:901b:fb65:4024:9824:2521:53bf	37.33.83.191
cb15:901b:901b:fb65:4024:9824:2521:53c0	37.33.83.192
cb15:901b:901b:fb65:4024:9824:2521:53c1	37.33.83.193
cb15:901b:901b:fb65:4024:9824:2521:53c2	37.33.83.194
cb15:901b:901b:fb65:4024:9824:2521:53c3	37.33.83.195
cb15:901b:901b:fb65:4024:9824:2521:53c4	37.33.83.196
cb15:901b:901b:fb65:4024:9824:2521:53c5	37.33.83.197
cb15:901b:901b:fb65:4024:9824:2521:53c6	37.33.83.198
cb15:901b:901b:fb65:4024:9824:2521:53c7	37.33.83.199
cb15:901b:901b:fb65:4024:9824:2521:53c8	37.33.83.200
cb15:901b:901b:fb65:4024:9824:2521:53c9	37.33.83.201
cb15:901b:901b:fb65:4024:9824:2521:53ca	37.33.83.202
cb15:901b:901b:fb65:4024:9824:2521:53cb	37.33.83.203
cb15:901b:901b:fb65:4024:9824:2521:53cc	37.33.83.204
cb15:901b:901b:fb65:4024:9824:2521:53cd	37.33.83.205
cb15:901b:901b:fb65:4024:9824:2521:53ce	37.33.83.206
cb15:901b:901b:fb65:4024:9824:2521:53cf	37.33.83.207
cb15:901b:901b:fb65:4024:9824:2521:53d0	37.33.83.208
cb15:901b:901b:fb65:4024:9824:2521:53d1	37.33.83.209
cb15:901b:901b:fb65:4024:9824:2521:53d2	37.33.83.210
cb15:901b:901b:fb65:4024:9824:2521:53d3	37.33.83.211
cb15:901b:901b:fb65:4024:9824:2521:53d4	37.33.83.212
cb15:901b:901b:fb65:4024:9824:2521:53d5	37.33.83.213
cb15:901b:901b:fb65:4024:9824:2521:53d6	37.33.83.214
cb15:901b:901b:fb65:4024:9824:2521:53d7	37.33.83.215
cb15:901b:901b:fb65:4024:9824:2521:53d8	37.33.83.216
cb15:901b:901b:fb65:4024:9824:2521:53d9	37.33.83.217
cb15:901b:901b:fb65:4024:9824:2521:53da	37.33.83.218
cb15:901b:901b:fb65:4024:9824:2521:53db	37.33.83.219
cb15:901b:901b:fb65:4024:9824:2521:53dc	37.33.83.220
cb15:901b:901b:fb65:4024:9824:2521:53dd	37.33.83.221
cb15:901b:901b:fb65:4024:9824:2521:53de	37.33.83.222
cb15:901b:901b:fb65:4024:9824:2521:53df	37.33.83.223
cb15:901b:901b:fb65:4024:9824:2521:53e0	37.33.83.224
cb15:901b:901b:fb65:4024:9824:2521:53e1	37.33.83.225
cb15:901b:901b:fb65:4024:9824:2521:53e2	37.33.83.226
cb15:901b:901b:fb65:4024:9824:2521:53e3	37.33.83.227
cb15:901b:901b:fb65:4024:9824:2521:53e4	37.33.83.228
cb15:901b:901b:fb65:4024:9824:2521:53e5	37.33.83.229
cb15:901b:901b:fb65:4024:9824:2521:53e6	37.33.83.230
cb15:901b:901b:fb65:4024:9824:2521:53e7	37.33.83.231
cb15:901b:901b:fb65:4024:9824:2521:53e8	37.33.83.232
cb15:901b:901b:fb65:4024:9824:2521:53e9	37.33.83.233
cb15:901b:901b:fb65:4024:9824:2521:53ea	37.33.83.234
cb15:901b:901b:fb65:4024:9824:2521:53eb	37.33.83.235
cb15:901b:901b:fb65:4024:9824:2521:53ec	37.33.83.236
cb15:901b:901b:fb65:4024:9824:2521:53ed	37.33.83.237
cb15:901b:901b:fb65:4024:9824:2521:53ee	37.33.83.238
cb15:901b:901b:fb65:4024:9824:2521:53ef	37.33.83.239
cb15:901b:901b:fb65:4024:9824:2521:53f0	37.33.83.240
cb15:901b:901b:fb65:4024:9824:2521:53f1	37.33.83.241
cb15:901b:901b:fb65:4024:9824:2521:53f2	37.33.83.242
cb15:901b:901b:fb65:4024:9824:2521:53f3	37.33.83.243
cb15:901b:901b:fb65:4024:9824:2521:53f4	37.33.83.244
cb15:901b:901b:fb65:4024:9824:2521:53f5	37.33.83.245
cb15:901b:901b:fb65:4024:9824:2521:53f6	37.33.83.246
cb15:901b:901b:fb65:4024:9824:2521:53f7	37.33.83.247
cb15:901b:901b:fb65:4024:9824:2521:53f8	37.33.83.248
cb15:901b:901b:fb65:4024:9824:2521:53f9	37.33.83.249
cb15:901b:901b:fb65:4024:9824:2521:53fa	37.33.83.250
cb15:901b:901b:fb65:4024:9824:2521:53fb	37.33.83.251
cb15:901b:901b:fb65:4024:9824:2521:53fc	37.33.83.252
cb15:901b:901b:fb65:4024:9824:2521:53fd	37.33.83.253
cb15:901b:901b:fb65:4024:9824:2521:53fe	37.33.83.254
cb15:901b:901b:fb65:4024:9824:2521:53ff	37.33.83.255

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.