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:d157:b51:8045:b51a:dbde:5301	219.222.83.1
cb15:901b:d157:b51:8045:b51a:dbde:5302	219.222.83.2
cb15:901b:d157:b51:8045:b51a:dbde:5303	219.222.83.3
cb15:901b:d157:b51:8045:b51a:dbde:5304	219.222.83.4
cb15:901b:d157:b51:8045:b51a:dbde:5305	219.222.83.5
cb15:901b:d157:b51:8045:b51a:dbde:5306	219.222.83.6
cb15:901b:d157:b51:8045:b51a:dbde:5307	219.222.83.7
cb15:901b:d157:b51:8045:b51a:dbde:5308	219.222.83.8
cb15:901b:d157:b51:8045:b51a:dbde:5309	219.222.83.9
cb15:901b:d157:b51:8045:b51a:dbde:530a	219.222.83.10
cb15:901b:d157:b51:8045:b51a:dbde:530b	219.222.83.11
cb15:901b:d157:b51:8045:b51a:dbde:530c	219.222.83.12
cb15:901b:d157:b51:8045:b51a:dbde:530d	219.222.83.13
cb15:901b:d157:b51:8045:b51a:dbde:530e	219.222.83.14
cb15:901b:d157:b51:8045:b51a:dbde:530f	219.222.83.15
cb15:901b:d157:b51:8045:b51a:dbde:5310	219.222.83.16
cb15:901b:d157:b51:8045:b51a:dbde:5311	219.222.83.17
cb15:901b:d157:b51:8045:b51a:dbde:5312	219.222.83.18
cb15:901b:d157:b51:8045:b51a:dbde:5313	219.222.83.19
cb15:901b:d157:b51:8045:b51a:dbde:5314	219.222.83.20
cb15:901b:d157:b51:8045:b51a:dbde:5315	219.222.83.21
cb15:901b:d157:b51:8045:b51a:dbde:5316	219.222.83.22
cb15:901b:d157:b51:8045:b51a:dbde:5317	219.222.83.23
cb15:901b:d157:b51:8045:b51a:dbde:5318	219.222.83.24
cb15:901b:d157:b51:8045:b51a:dbde:5319	219.222.83.25
cb15:901b:d157:b51:8045:b51a:dbde:531a	219.222.83.26
cb15:901b:d157:b51:8045:b51a:dbde:531b	219.222.83.27
cb15:901b:d157:b51:8045:b51a:dbde:531c	219.222.83.28
cb15:901b:d157:b51:8045:b51a:dbde:531d	219.222.83.29
cb15:901b:d157:b51:8045:b51a:dbde:531e	219.222.83.30
cb15:901b:d157:b51:8045:b51a:dbde:531f	219.222.83.31
cb15:901b:d157:b51:8045:b51a:dbde:5320	219.222.83.32
cb15:901b:d157:b51:8045:b51a:dbde:5321	219.222.83.33
cb15:901b:d157:b51:8045:b51a:dbde:5322	219.222.83.34
cb15:901b:d157:b51:8045:b51a:dbde:5323	219.222.83.35
cb15:901b:d157:b51:8045:b51a:dbde:5324	219.222.83.36
cb15:901b:d157:b51:8045:b51a:dbde:5325	219.222.83.37
cb15:901b:d157:b51:8045:b51a:dbde:5326	219.222.83.38
cb15:901b:d157:b51:8045:b51a:dbde:5327	219.222.83.39
cb15:901b:d157:b51:8045:b51a:dbde:5328	219.222.83.40
cb15:901b:d157:b51:8045:b51a:dbde:5329	219.222.83.41
cb15:901b:d157:b51:8045:b51a:dbde:532a	219.222.83.42
cb15:901b:d157:b51:8045:b51a:dbde:532b	219.222.83.43
cb15:901b:d157:b51:8045:b51a:dbde:532c	219.222.83.44
cb15:901b:d157:b51:8045:b51a:dbde:532d	219.222.83.45
cb15:901b:d157:b51:8045:b51a:dbde:532e	219.222.83.46
cb15:901b:d157:b51:8045:b51a:dbde:532f	219.222.83.47
cb15:901b:d157:b51:8045:b51a:dbde:5330	219.222.83.48
cb15:901b:d157:b51:8045:b51a:dbde:5331	219.222.83.49
cb15:901b:d157:b51:8045:b51a:dbde:5332	219.222.83.50
cb15:901b:d157:b51:8045:b51a:dbde:5333	219.222.83.51
cb15:901b:d157:b51:8045:b51a:dbde:5334	219.222.83.52
cb15:901b:d157:b51:8045:b51a:dbde:5335	219.222.83.53
cb15:901b:d157:b51:8045:b51a:dbde:5336	219.222.83.54
cb15:901b:d157:b51:8045:b51a:dbde:5337	219.222.83.55
cb15:901b:d157:b51:8045:b51a:dbde:5338	219.222.83.56
cb15:901b:d157:b51:8045:b51a:dbde:5339	219.222.83.57
cb15:901b:d157:b51:8045:b51a:dbde:533a	219.222.83.58
cb15:901b:d157:b51:8045:b51a:dbde:533b	219.222.83.59
cb15:901b:d157:b51:8045:b51a:dbde:533c	219.222.83.60

cb15:901b:d157:b51:8045:b51a:dbde:533d	219.222.83.61
cb15:901b:d157:b51:8045:b51a:dbde:533e	219.222.83.62
cb15:901b:d157:b51:8045:b51a:dbde:533f	219.222.83.63
cb15:901b:d157:b51:8045:b51a:dbde:5340	219.222.83.64
cb15:901b:d157:b51:8045:b51a:dbde:5341	219.222.83.65
cb15:901b:d157:b51:8045:b51a:dbde:5342	219.222.83.66
cb15:901b:d157:b51:8045:b51a:dbde:5343	219.222.83.67
cb15:901b:d157:b51:8045:b51a:dbde:5344	219.222.83.68
cb15:901b:d157:b51:8045:b51a:dbde:5345	219.222.83.69
cb15:901b:d157:b51:8045:b51a:dbde:5346	219.222.83.70
cb15:901b:d157:b51:8045:b51a:dbde:5347	219.222.83.71
cb15:901b:d157:b51:8045:b51a:dbde:5348	219.222.83.72
cb15:901b:d157:b51:8045:b51a:dbde:5349	219.222.83.73
cb15:901b:d157:b51:8045:b51a:dbde:534a	219.222.83.74
cb15:901b:d157:b51:8045:b51a:dbde:534b	219.222.83.75
cb15:901b:d157:b51:8045:b51a:dbde:534c	219.222.83.76
cb15:901b:d157:b51:8045:b51a:dbde:534d	219.222.83.77
cb15:901b:d157:b51:8045:b51a:dbde:534e	219.222.83.78
cb15:901b:d157:b51:8045:b51a:dbde:534f	219.222.83.79
cb15:901b:d157:b51:8045:b51a:dbde:5350	219.222.83.80
cb15:901b:d157:b51:8045:b51a:dbde:5351	219.222.83.81
cb15:901b:d157:b51:8045:b51a:dbde:5352	219.222.83.82
cb15:901b:d157:b51:8045:b51a:dbde:5353	219.222.83.83
cb15:901b:d157:b51:8045:b51a:dbde:5354	219.222.83.84
cb15:901b:d157:b51:8045:b51a:dbde:5355	219.222.83.85
cb15:901b:d157:b51:8045:b51a:dbde:5356	219.222.83.86
cb15:901b:d157:b51:8045:b51a:dbde:5357	219.222.83.87
cb15:901b:d157:b51:8045:b51a:dbde:5358	219.222.83.88
cb15:901b:d157:b51:8045:b51a:dbde:5359	219.222.83.89
cb15:901b:d157:b51:8045:b51a:dbde:535a	219.222.83.90
cb15:901b:d157:b51:8045:b51a:dbde:535b	219.222.83.91
cb15:901b:d157:b51:8045:b51a:dbde:535c	219.222.83.92
cb15:901b:d157:b51:8045:b51a:dbde:535d	219.222.83.93
cb15:901b:d157:b51:8045:b51a:dbde:535e	219.222.83.94
cb15:901b:d157:b51:8045:b51a:dbde:535f	219.222.83.95
cb15:901b:d157:b51:8045:b51a:dbde:5360	219.222.83.96
cb15:901b:d157:b51:8045:b51a:dbde:5361	219.222.83.97
cb15:901b:d157:b51:8045:b51a:dbde:5362	219.222.83.98
cb15:901b:d157:b51:8045:b51a:dbde:5363	219.222.83.99
cb15:901b:d157:b51:8045:b51a:dbde:5364	219.222.83.100
cb15:901b:d157:b51:8045:b51a:dbde:5365	219.222.83.101
cb15:901b:d157:b51:8045:b51a:dbde:5366	219.222.83.102
cb15:901b:d157:b51:8045:b51a:dbde:5367	219.222.83.103
cb15:901b:d157:b51:8045:b51a:dbde:5368	219.222.83.104
cb15:901b:d157:b51:8045:b51a:dbde:5369	219.222.83.105
cb15:901b:d157:b51:8045:b51a:dbde:536a	219.222.83.106
cb15:901b:d157:b51:8045:b51a:dbde:536b	219.222.83.107
cb15:901b:d157:b51:8045:b51a:dbde:536c	219.222.83.108
cb15:901b:d157:b51:8045:b51a:dbde:536d	219.222.83.109
cb15:901b:d157:b51:8045:b51a:dbde:536e	219.222.83.110
cb15:901b:d157:b51:8045:b51a:dbde:536f	219.222.83.111
cb15:901b:d157:b51:8045:b51a:dbde:5370	219.222.83.112
cb15:901b:d157:b51:8045:b51a:dbde:5371	219.222.83.113
cb15:901b:d157:b51:8045:b51a:dbde:5372	219.222.83.114
cb15:901b:d157:b51:8045:b51a:dbde:5373	219.222.83.115
cb15:901b:d157:b51:8045:b51a:dbde:5374	219.222.83.116
cb15:901b:d157:b51:8045:b51a:dbde:5375	219.222.83.117
cb15:901b:d157:b51:8045:b51a:dbde:5376	219.222.83.118
cb15:901b:d157:b51:8045:b51a:dbde:5377	219.222.83.119
cb15:901b:d157:b51:8045:b51a:dbde:5378	219.222.83.120

cb15:901b:d157:b51:8045:b51a:dbde:5379	219.222.83.121
cb15:901b:d157:b51:8045:b51a:dbde:537a	219.222.83.122
cb15:901b:d157:b51:8045:b51a:dbde:537b	219.222.83.123
cb15:901b:d157:b51:8045:b51a:dbde:537c	219.222.83.124
cb15:901b:d157:b51:8045:b51a:dbde:537d	219.222.83.125
cb15:901b:d157:b51:8045:b51a:dbde:537e	219.222.83.126
cb15:901b:d157:b51:8045:b51a:dbde:537f	219.222.83.127
cb15:901b:d157:b51:8045:b51a:dbde:5380	219.222.83.128
cb15:901b:d157:b51:8045:b51a:dbde:5381	219.222.83.129
cb15:901b:d157:b51:8045:b51a:dbde:5382	219.222.83.130
cb15:901b:d157:b51:8045:b51a:dbde:5383	219.222.83.131
cb15:901b:d157:b51:8045:b51a:dbde:5384	219.222.83.132
cb15:901b:d157:b51:8045:b51a:dbde:5385	219.222.83.133
cb15:901b:d157:b51:8045:b51a:dbde:5386	219.222.83.134
cb15:901b:d157:b51:8045:b51a:dbde:5387	219.222.83.135
cb15:901b:d157:b51:8045:b51a:dbde:5388	219.222.83.136
cb15:901b:d157:b51:8045:b51a:dbde:5389	219.222.83.137
cb15:901b:d157:b51:8045:b51a:dbde:538a	219.222.83.138
cb15:901b:d157:b51:8045:b51a:dbde:538b	219.222.83.139
cb15:901b:d157:b51:8045:b51a:dbde:538c	219.222.83.140
cb15:901b:d157:b51:8045:b51a:dbde:538d	219.222.83.141
cb15:901b:d157:b51:8045:b51a:dbde:538e	219.222.83.142
cb15:901b:d157:b51:8045:b51a:dbde:538f	219.222.83.143
cb15:901b:d157:b51:8045:b51a:dbde:5390	219.222.83.144
cb15:901b:d157:b51:8045:b51a:dbde:5391	219.222.83.145
cb15:901b:d157:b51:8045:b51a:dbde:5392	219.222.83.146
cb15:901b:d157:b51:8045:b51a:dbde:5393	219.222.83.147
cb15:901b:d157:b51:8045:b51a:dbde:5394	219.222.83.148
cb15:901b:d157:b51:8045:b51a:dbde:5395	219.222.83.149
cb15:901b:d157:b51:8045:b51a:dbde:5396	219.222.83.150
cb15:901b:d157:b51:8045:b51a:dbde:5397	219.222.83.151
cb15:901b:d157:b51:8045:b51a:dbde:5398	219.222.83.152
cb15:901b:d157:b51:8045:b51a:dbde:5399	219.222.83.153
cb15:901b:d157:b51:8045:b51a:dbde:539a	219.222.83.154
cb15:901b:d157:b51:8045:b51a:dbde:539b	219.222.83.155
cb15:901b:d157:b51:8045:b51a:dbde:539c	219.222.83.156
cb15:901b:d157:b51:8045:b51a:dbde:539d	219.222.83.157
cb15:901b:d157:b51:8045:b51a:dbde:539e	219.222.83.158
cb15:901b:d157:b51:8045:b51a:dbde:539f	219.222.83.159
cb15:901b:d157:b51:8045:b51a:dbde:53a0	219.222.83.160
cb15:901b:d157:b51:8045:b51a:dbde:53a1	219.222.83.161
cb15:901b:d157:b51:8045:b51a:dbde:53a2	219.222.83.162
cb15:901b:d157:b51:8045:b51a:dbde:53a3	219.222.83.163
cb15:901b:d157:b51:8045:b51a:dbde:53a4	219.222.83.164
cb15:901b:d157:b51:8045:b51a:dbde:53a5	219.222.83.165
cb15:901b:d157:b51:8045:b51a:dbde:53a6	219.222.83.166
cb15:901b:d157:b51:8045:b51a:dbde:53a7	219.222.83.167
cb15:901b:d157:b51:8045:b51a:dbde:53a8	219.222.83.168
cb15:901b:d157:b51:8045:b51a:dbde:53a9	219.222.83.169
cb15:901b:d157:b51:8045:b51a:dbde:53aa	219.222.83.170
cb15:901b:d157:b51:8045:b51a:dbde:53ab	219.222.83.171
cb15:901b:d157:b51:8045:b51a:dbde:53ac	219.222.83.172
cb15:901b:d157:b51:8045:b51a:dbde:53ad	219.222.83.173
cb15:901b:d157:b51:8045:b51a:dbde:53ae	219.222.83.174
cb15:901b:d157:b51:8045:b51a:dbde:53af	219.222.83.175
cb15:901b:d157:b51:8045:b51a:dbde:53b0	219.222.83.176
cb15:901b:d157:b51:8045:b51a:dbde:53b1	219.222.83.177
cb15:901b:d157:b51:8045:b51a:dbde:53b2	219.222.83.178
cb15:901b:d157:b51:8045:b51a:dbde:53b3	219.222.83.179
cb15:901b:d157:b51:8045:b51a:dbde:53b4	219.222.83.180

cb15:901b:d157:b51:8045:b51a:dbde:53b5	219.222.83.181
cb15:901b:d157:b51:8045:b51a:dbde:53b6	219.222.83.182
cb15:901b:d157:b51:8045:b51a:dbde:53b7	219.222.83.183
cb15:901b:d157:b51:8045:b51a:dbde:53b8	219.222.83.184
cb15:901b:d157:b51:8045:b51a:dbde:53b9	219.222.83.185
cb15:901b:d157:b51:8045:b51a:dbde:53ba	219.222.83.186
cb15:901b:d157:b51:8045:b51a:dbde:53bb	219.222.83.187
cb15:901b:d157:b51:8045:b51a:dbde:53bc	219.222.83.188
cb15:901b:d157:b51:8045:b51a:dbde:53bd	219.222.83.189
cb15:901b:d157:b51:8045:b51a:dbde:53be	219.222.83.190
cb15:901b:d157:b51:8045:b51a:dbde:53bf	219.222.83.191
cb15:901b:d157:b51:8045:b51a:dbde:53c0	219.222.83.192
cb15:901b:d157:b51:8045:b51a:dbde:53c1	219.222.83.193
cb15:901b:d157:b51:8045:b51a:dbde:53c2	219.222.83.194
cb15:901b:d157:b51:8045:b51a:dbde:53c3	219.222.83.195
cb15:901b:d157:b51:8045:b51a:dbde:53c4	219.222.83.196
cb15:901b:d157:b51:8045:b51a:dbde:53c5	219.222.83.197
cb15:901b:d157:b51:8045:b51a:dbde:53c6	219.222.83.198
cb15:901b:d157:b51:8045:b51a:dbde:53c7	219.222.83.199
cb15:901b:d157:b51:8045:b51a:dbde:53c8	219.222.83.200
cb15:901b:d157:b51:8045:b51a:dbde:53c9	219.222.83.201
cb15:901b:d157:b51:8045:b51a:dbde:53ca	219.222.83.202
cb15:901b:d157:b51:8045:b51a:dbde:53cb	219.222.83.203
cb15:901b:d157:b51:8045:b51a:dbde:53cc	219.222.83.204
cb15:901b:d157:b51:8045:b51a:dbde:53cd	219.222.83.205
cb15:901b:d157:b51:8045:b51a:dbde:53ce	219.222.83.206
cb15:901b:d157:b51:8045:b51a:dbde:53cf	219.222.83.207
cb15:901b:d157:b51:8045:b51a:dbde:53d0	219.222.83.208
cb15:901b:d157:b51:8045:b51a:dbde:53d1	219.222.83.209
cb15:901b:d157:b51:8045:b51a:dbde:53d2	219.222.83.210
cb15:901b:d157:b51:8045:b51a:dbde:53d3	219.222.83.211
cb15:901b:d157:b51:8045:b51a:dbde:53d4	219.222.83.212
cb15:901b:d157:b51:8045:b51a:dbde:53d5	219.222.83.213
cb15:901b:d157:b51:8045:b51a:dbde:53d6	219.222.83.214
cb15:901b:d157:b51:8045:b51a:dbde:53d7	219.222.83.215
cb15:901b:d157:b51:8045:b51a:dbde:53d8	219.222.83.216
cb15:901b:d157:b51:8045:b51a:dbde:53d9	219.222.83.217
cb15:901b:d157:b51:8045:b51a:dbde:53da	219.222.83.218
cb15:901b:d157:b51:8045:b51a:dbde:53db	219.222.83.219
cb15:901b:d157:b51:8045:b51a:dbde:53dc	219.222.83.220
cb15:901b:d157:b51:8045:b51a:dbde:53dd	219.222.83.221
cb15:901b:d157:b51:8045:b51a:dbde:53de	219.222.83.222
cb15:901b:d157:b51:8045:b51a:dbde:53df	219.222.83.223
cb15:901b:d157:b51:8045:b51a:dbde:53e0	219.222.83.224
cb15:901b:d157:b51:8045:b51a:dbde:53e1	219.222.83.225
cb15:901b:d157:b51:8045:b51a:dbde:53e2	219.222.83.226
cb15:901b:d157:b51:8045:b51a:dbde:53e3	219.222.83.227
cb15:901b:d157:b51:8045:b51a:dbde:53e4	219.222.83.228
cb15:901b:d157:b51:8045:b51a:dbde:53e5	219.222.83.229
cb15:901b:d157:b51:8045:b51a:dbde:53e6	219.222.83.230
cb15:901b:d157:b51:8045:b51a:dbde:53e7	219.222.83.231
cb15:901b:d157:b51:8045:b51a:dbde:53e8	219.222.83.232
cb15:901b:d157:b51:8045:b51a:dbde:53e9	219.222.83.233
cb15:901b:d157:b51:8045:b51a:dbde:53ea	219.222.83.234
cb15:901b:d157:b51:8045:b51a:dbde:53eb	219.222.83.235
cb15:901b:d157:b51:8045:b51a:dbde:53ec	219.222.83.236
cb15:901b:d157:b51:8045:b51a:dbde:53ed	219.222.83.237
cb15:901b:d157:b51:8045:b51a:dbde:53ee	219.222.83.238
cb15:901b:d157:b51:8045:b51a:dbde:53ef	219.222.83.239
cb15:901b:d157:b51:8045:b51a:dbde:53f0	219.222.83.240
cb15:901b:d157:b51:8045:b51a:dbde:53f1	219.222.83.241
cb15:901b:d157:b51:8045:b51a:dbde:53f2	219.222.83.242
cb15:901b:d157:b51:8045:b51a:dbde:53f3	219.222.83.243
cb15:901b:d157:b51:8045:b51a:dbde:53f4	219.222.83.244
cb15:901b:d157:b51:8045:b51a:dbde:53f5	219.222.83.245
cb15:901b:d157:b51:8045:b51a:dbde:53f6	219.222.83.246
cb15:901b:d157:b51:8045:b51a:dbde:53f7	219.222.83.247
cb15:901b:d157:b51:8045:b51a:dbde:53f8	219.222.83.248
cb15:901b:d157:b51:8045:b51a:dbde:53f9	219.222.83.249
cb15:901b:d157:b51:8045:b51a:dbde:53fa	219.222.83.250
cb15:901b:d157:b51:8045:b51a:dbde:53fb	219.222.83.251
cb15:901b:d157:b51:8045:b51a:dbde:53fc	219.222.83.252
cb15:901b:d157:b51:8045:b51a:dbde:53fd	219.222.83.253
cb15:901b:d157:b51:8045:b51a:dbde:53fe	219.222.83.254
cb15:901b:d157:b51:8045:b51a:dbde:53ff	219.222.83.255

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.