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:b51a:7029:4157:e301	65.87.227.1
cb15:901b:901b:1324:b51a:7029:4157:e302	65.87.227.2
cb15:901b:901b:1324:b51a:7029:4157:e303	65.87.227.3
cb15:901b:901b:1324:b51a:7029:4157:e304	65.87.227.4
cb15:901b:901b:1324:b51a:7029:4157:e305	65.87.227.5
cb15:901b:901b:1324:b51a:7029:4157:e306	65.87.227.6
cb15:901b:901b:1324:b51a:7029:4157:e307	65.87.227.7
cb15:901b:901b:1324:b51a:7029:4157:e308	65.87.227.8
cb15:901b:901b:1324:b51a:7029:4157:e309	65.87.227.9
cb15:901b:901b:1324:b51a:7029:4157:e30a	65.87.227.10
cb15:901b:901b:1324:b51a:7029:4157:e30b	65.87.227.11
cb15:901b:901b:1324:b51a:7029:4157:e30c	65.87.227.12
cb15:901b:901b:1324:b51a:7029:4157:e30d	65.87.227.13
cb15:901b:901b:1324:b51a:7029:4157:e30e	65.87.227.14
cb15:901b:901b:1324:b51a:7029:4157:e30f	65.87.227.15
cb15:901b:901b:1324:b51a:7029:4157:e310	65.87.227.16
cb15:901b:901b:1324:b51a:7029:4157:e311	65.87.227.17
cb15:901b:901b:1324:b51a:7029:4157:e312	65.87.227.18
cb15:901b:901b:1324:b51a:7029:4157:e313	65.87.227.19
cb15:901b:901b:1324:b51a:7029:4157:e314	65.87.227.20
cb15:901b:901b:1324:b51a:7029:4157:e315	65.87.227.21
cb15:901b:901b:1324:b51a:7029:4157:e316	65.87.227.22
cb15:901b:901b:1324:b51a:7029:4157:e317	65.87.227.23
cb15:901b:901b:1324:b51a:7029:4157:e318	65.87.227.24
cb15:901b:901b:1324:b51a:7029:4157:e319	65.87.227.25
cb15:901b:901b:1324:b51a:7029:4157:e31a	65.87.227.26
cb15:901b:901b:1324:b51a:7029:4157:e31b	65.87.227.27
cb15:901b:901b:1324:b51a:7029:4157:e31c	65.87.227.28
cb15:901b:901b:1324:b51a:7029:4157:e31d	65.87.227.29
cb15:901b:901b:1324:b51a:7029:4157:e31e	65.87.227.30
cb15:901b:901b:1324:b51a:7029:4157:e31f	65.87.227.31
cb15:901b:901b:1324:b51a:7029:4157:e320	65.87.227.32
cb15:901b:901b:1324:b51a:7029:4157:e321	65.87.227.33
cb15:901b:901b:1324:b51a:7029:4157:e322	65.87.227.34
cb15:901b:901b:1324:b51a:7029:4157:e323	65.87.227.35
cb15:901b:901b:1324:b51a:7029:4157:e324	65.87.227.36
cb15:901b:901b:1324:b51a:7029:4157:e325	65.87.227.37
cb15:901b:901b:1324:b51a:7029:4157:e326	65.87.227.38
cb15:901b:901b:1324:b51a:7029:4157:e327	65.87.227.39
cb15:901b:901b:1324:b51a:7029:4157:e328	65.87.227.40
cb15:901b:901b:1324:b51a:7029:4157:e329	65.87.227.41
cb15:901b:901b:1324:b51a:7029:4157:e32a	65.87.227.42
cb15:901b:901b:1324:b51a:7029:4157:e32b	65.87.227.43
cb15:901b:901b:1324:b51a:7029:4157:e32c	65.87.227.44
cb15:901b:901b:1324:b51a:7029:4157:e32d	65.87.227.45
cb15:901b:901b:1324:b51a:7029:4157:e32e	65.87.227.46
cb15:901b:901b:1324:b51a:7029:4157:e32f	65.87.227.47
cb15:901b:901b:1324:b51a:7029:4157:e330	65.87.227.48
cb15:901b:901b:1324:b51a:7029:4157:e331	65.87.227.49
cb15:901b:901b:1324:b51a:7029:4157:e332	65.87.227.50
cb15:901b:901b:1324:b51a:7029:4157:e333	65.87.227.51
cb15:901b:901b:1324:b51a:7029:4157:e334	65.87.227.52
cb15:901b:901b:1324:b51a:7029:4157:e335	65.87.227.53
cb15:901b:901b:1324:b51a:7029:4157:e336	65.87.227.54
cb15:901b:901b:1324:b51a:7029:4157:e337	65.87.227.55
cb15:901b:901b:1324:b51a:7029:4157:e338	65.87.227.56
cb15:901b:901b:1324:b51a:7029:4157:e339	65.87.227.57
cb15:901b:901b:1324:b51a:7029:4157:e33a	65.87.227.58
cb15:901b:901b:1324:b51a:7029:4157:e33b	65.87.227.59
cb15:901b:901b:1324:b51a:7029:4157:e33c	65.87.227.60

cb15:901b:901b:1324:b51a:7029:4157:e33d	65.87.227.61
cb15:901b:901b:1324:b51a:7029:4157:e33e	65.87.227.62
cb15:901b:901b:1324:b51a:7029:4157:e33f	65.87.227.63
cb15:901b:901b:1324:b51a:7029:4157:e340	65.87.227.64
cb15:901b:901b:1324:b51a:7029:4157:e341	65.87.227.65
cb15:901b:901b:1324:b51a:7029:4157:e342	65.87.227.66
cb15:901b:901b:1324:b51a:7029:4157:e343	65.87.227.67
cb15:901b:901b:1324:b51a:7029:4157:e344	65.87.227.68
cb15:901b:901b:1324:b51a:7029:4157:e345	65.87.227.69
cb15:901b:901b:1324:b51a:7029:4157:e346	65.87.227.70
cb15:901b:901b:1324:b51a:7029:4157:e347	65.87.227.71
cb15:901b:901b:1324:b51a:7029:4157:e348	65.87.227.72
cb15:901b:901b:1324:b51a:7029:4157:e349	65.87.227.73
cb15:901b:901b:1324:b51a:7029:4157:e34a	65.87.227.74
cb15:901b:901b:1324:b51a:7029:4157:e34b	65.87.227.75
cb15:901b:901b:1324:b51a:7029:4157:e34c	65.87.227.76
cb15:901b:901b:1324:b51a:7029:4157:e34d	65.87.227.77
cb15:901b:901b:1324:b51a:7029:4157:e34e	65.87.227.78
cb15:901b:901b:1324:b51a:7029:4157:e34f	65.87.227.79
cb15:901b:901b:1324:b51a:7029:4157:e350	65.87.227.80
cb15:901b:901b:1324:b51a:7029:4157:e351	65.87.227.81
cb15:901b:901b:1324:b51a:7029:4157:e352	65.87.227.82
cb15:901b:901b:1324:b51a:7029:4157:e353	65.87.227.83
cb15:901b:901b:1324:b51a:7029:4157:e354	65.87.227.84
cb15:901b:901b:1324:b51a:7029:4157:e355	65.87.227.85
cb15:901b:901b:1324:b51a:7029:4157:e356	65.87.227.86
cb15:901b:901b:1324:b51a:7029:4157:e357	65.87.227.87
cb15:901b:901b:1324:b51a:7029:4157:e358	65.87.227.88
cb15:901b:901b:1324:b51a:7029:4157:e359	65.87.227.89
cb15:901b:901b:1324:b51a:7029:4157:e35a	65.87.227.90
cb15:901b:901b:1324:b51a:7029:4157:e35b	65.87.227.91
cb15:901b:901b:1324:b51a:7029:4157:e35c	65.87.227.92
cb15:901b:901b:1324:b51a:7029:4157:e35d	65.87.227.93
cb15:901b:901b:1324:b51a:7029:4157:e35e	65.87.227.94
cb15:901b:901b:1324:b51a:7029:4157:e35f	65.87.227.95
cb15:901b:901b:1324:b51a:7029:4157:e360	65.87.227.96
cb15:901b:901b:1324:b51a:7029:4157:e361	65.87.227.97
cb15:901b:901b:1324:b51a:7029:4157:e362	65.87.227.98
cb15:901b:901b:1324:b51a:7029:4157:e363	65.87.227.99
cb15:901b:901b:1324:b51a:7029:4157:e364	65.87.227.100
cb15:901b:901b:1324:b51a:7029:4157:e365	65.87.227.101
cb15:901b:901b:1324:b51a:7029:4157:e366	65.87.227.102
cb15:901b:901b:1324:b51a:7029:4157:e367	65.87.227.103
cb15:901b:901b:1324:b51a:7029:4157:e368	65.87.227.104
cb15:901b:901b:1324:b51a:7029:4157:e369	65.87.227.105
cb15:901b:901b:1324:b51a:7029:4157:e36a	65.87.227.106
cb15:901b:901b:1324:b51a:7029:4157:e36b	65.87.227.107
cb15:901b:901b:1324:b51a:7029:4157:e36c	65.87.227.108
cb15:901b:901b:1324:b51a:7029:4157:e36d	65.87.227.109
cb15:901b:901b:1324:b51a:7029:4157:e36e	65.87.227.110
cb15:901b:901b:1324:b51a:7029:4157:e36f	65.87.227.111
cb15:901b:901b:1324:b51a:7029:4157:e370	65.87.227.112
cb15:901b:901b:1324:b51a:7029:4157:e371	65.87.227.113
cb15:901b:901b:1324:b51a:7029:4157:e372	65.87.227.114
cb15:901b:901b:1324:b51a:7029:4157:e373	65.87.227.115
cb15:901b:901b:1324:b51a:7029:4157:e374	65.87.227.116
cb15:901b:901b:1324:b51a:7029:4157:e375	65.87.227.117
cb15:901b:901b:1324:b51a:7029:4157:e376	65.87.227.118
cb15:901b:901b:1324:b51a:7029:4157:e377	65.87.227.119
cb15:901b:901b:1324:b51a:7029:4157:e378	65.87.227.120

cb15:901b:901b:1324:b51a:7029:4157:e379	65.87.227.121
cb15:901b:901b:1324:b51a:7029:4157:e37a	65.87.227.122
cb15:901b:901b:1324:b51a:7029:4157:e37b	65.87.227.123
cb15:901b:901b:1324:b51a:7029:4157:e37c	65.87.227.124
cb15:901b:901b:1324:b51a:7029:4157:e37d	65.87.227.125
cb15:901b:901b:1324:b51a:7029:4157:e37e	65.87.227.126
cb15:901b:901b:1324:b51a:7029:4157:e37f	65.87.227.127
cb15:901b:901b:1324:b51a:7029:4157:e380	65.87.227.128
cb15:901b:901b:1324:b51a:7029:4157:e381	65.87.227.129
cb15:901b:901b:1324:b51a:7029:4157:e382	65.87.227.130
cb15:901b:901b:1324:b51a:7029:4157:e383	65.87.227.131
cb15:901b:901b:1324:b51a:7029:4157:e384	65.87.227.132
cb15:901b:901b:1324:b51a:7029:4157:e385	65.87.227.133
cb15:901b:901b:1324:b51a:7029:4157:e386	65.87.227.134
cb15:901b:901b:1324:b51a:7029:4157:e387	65.87.227.135
cb15:901b:901b:1324:b51a:7029:4157:e388	65.87.227.136
cb15:901b:901b:1324:b51a:7029:4157:e389	65.87.227.137
cb15:901b:901b:1324:b51a:7029:4157:e38a	65.87.227.138
cb15:901b:901b:1324:b51a:7029:4157:e38b	65.87.227.139
cb15:901b:901b:1324:b51a:7029:4157:e38c	65.87.227.140
cb15:901b:901b:1324:b51a:7029:4157:e38d	65.87.227.141
cb15:901b:901b:1324:b51a:7029:4157:e38e	65.87.227.142
cb15:901b:901b:1324:b51a:7029:4157:e38f	65.87.227.143
cb15:901b:901b:1324:b51a:7029:4157:e390	65.87.227.144
cb15:901b:901b:1324:b51a:7029:4157:e391	65.87.227.145
cb15:901b:901b:1324:b51a:7029:4157:e392	65.87.227.146
cb15:901b:901b:1324:b51a:7029:4157:e393	65.87.227.147
cb15:901b:901b:1324:b51a:7029:4157:e394	65.87.227.148
cb15:901b:901b:1324:b51a:7029:4157:e395	65.87.227.149
cb15:901b:901b:1324:b51a:7029:4157:e396	65.87.227.150
cb15:901b:901b:1324:b51a:7029:4157:e397	65.87.227.151
cb15:901b:901b:1324:b51a:7029:4157:e398	65.87.227.152
cb15:901b:901b:1324:b51a:7029:4157:e399	65.87.227.153
cb15:901b:901b:1324:b51a:7029:4157:e39a	65.87.227.154
cb15:901b:901b:1324:b51a:7029:4157:e39b	65.87.227.155
cb15:901b:901b:1324:b51a:7029:4157:e39c	65.87.227.156
cb15:901b:901b:1324:b51a:7029:4157:e39d	65.87.227.157
cb15:901b:901b:1324:b51a:7029:4157:e39e	65.87.227.158
cb15:901b:901b:1324:b51a:7029:4157:e39f	65.87.227.159
cb15:901b:901b:1324:b51a:7029:4157:e3a0	65.87.227.160
cb15:901b:901b:1324:b51a:7029:4157:e3a1	65.87.227.161
cb15:901b:901b:1324:b51a:7029:4157:e3a2	65.87.227.162
cb15:901b:901b:1324:b51a:7029:4157:e3a3	65.87.227.163
cb15:901b:901b:1324:b51a:7029:4157:e3a4	65.87.227.164
cb15:901b:901b:1324:b51a:7029:4157:e3a5	65.87.227.165
cb15:901b:901b:1324:b51a:7029:4157:e3a6	65.87.227.166
cb15:901b:901b:1324:b51a:7029:4157:e3a7	65.87.227.167
cb15:901b:901b:1324:b51a:7029:4157:e3a8	65.87.227.168
cb15:901b:901b:1324:b51a:7029:4157:e3a9	65.87.227.169
cb15:901b:901b:1324:b51a:7029:4157:e3aa	65.87.227.170
cb15:901b:901b:1324:b51a:7029:4157:e3ab	65.87.227.171
cb15:901b:901b:1324:b51a:7029:4157:e3ac	65.87.227.172
cb15:901b:901b:1324:b51a:7029:4157:e3ad	65.87.227.173
cb15:901b:901b:1324:b51a:7029:4157:e3ae	65.87.227.174
cb15:901b:901b:1324:b51a:7029:4157:e3af	65.87.227.175
cb15:901b:901b:1324:b51a:7029:4157:e3b0	65.87.227.176
cb15:901b:901b:1324:b51a:7029:4157:e3b1	65.87.227.177
cb15:901b:901b:1324:b51a:7029:4157:e3b2	65.87.227.178
cb15:901b:901b:1324:b51a:7029:4157:e3b3	65.87.227.179
cb15:901b:901b:1324:b51a:7029:4157:e3b4	65.87.227.180

cb15:901b:901b:1324:b51a:7029:4157:e3b5	65.87.227.181
cb15:901b:901b:1324:b51a:7029:4157:e3b6	65.87.227.182
cb15:901b:901b:1324:b51a:7029:4157:e3b7	65.87.227.183
cb15:901b:901b:1324:b51a:7029:4157:e3b8	65.87.227.184
cb15:901b:901b:1324:b51a:7029:4157:e3b9	65.87.227.185
cb15:901b:901b:1324:b51a:7029:4157:e3ba	65.87.227.186
cb15:901b:901b:1324:b51a:7029:4157:e3bb	65.87.227.187
cb15:901b:901b:1324:b51a:7029:4157:e3bc	65.87.227.188
cb15:901b:901b:1324:b51a:7029:4157:e3bd	65.87.227.189
cb15:901b:901b:1324:b51a:7029:4157:e3be	65.87.227.190
cb15:901b:901b:1324:b51a:7029:4157:e3bf	65.87.227.191
cb15:901b:901b:1324:b51a:7029:4157:e3c0	65.87.227.192
cb15:901b:901b:1324:b51a:7029:4157:e3c1	65.87.227.193
cb15:901b:901b:1324:b51a:7029:4157:e3c2	65.87.227.194
cb15:901b:901b:1324:b51a:7029:4157:e3c3	65.87.227.195
cb15:901b:901b:1324:b51a:7029:4157:e3c4	65.87.227.196
cb15:901b:901b:1324:b51a:7029:4157:e3c5	65.87.227.197
cb15:901b:901b:1324:b51a:7029:4157:e3c6	65.87.227.198
cb15:901b:901b:1324:b51a:7029:4157:e3c7	65.87.227.199
cb15:901b:901b:1324:b51a:7029:4157:e3c8	65.87.227.200
cb15:901b:901b:1324:b51a:7029:4157:e3c9	65.87.227.201
cb15:901b:901b:1324:b51a:7029:4157:e3ca	65.87.227.202
cb15:901b:901b:1324:b51a:7029:4157:e3cb	65.87.227.203
cb15:901b:901b:1324:b51a:7029:4157:e3cc	65.87.227.204
cb15:901b:901b:1324:b51a:7029:4157:e3cd	65.87.227.205
cb15:901b:901b:1324:b51a:7029:4157:e3ce	65.87.227.206
cb15:901b:901b:1324:b51a:7029:4157:e3cf	65.87.227.207
cb15:901b:901b:1324:b51a:7029:4157:e3d0	65.87.227.208
cb15:901b:901b:1324:b51a:7029:4157:e3d1	65.87.227.209
cb15:901b:901b:1324:b51a:7029:4157:e3d2	65.87.227.210
cb15:901b:901b:1324:b51a:7029:4157:e3d3	65.87.227.211
cb15:901b:901b:1324:b51a:7029:4157:e3d4	65.87.227.212
cb15:901b:901b:1324:b51a:7029:4157:e3d5	65.87.227.213
cb15:901b:901b:1324:b51a:7029:4157:e3d6	65.87.227.214
cb15:901b:901b:1324:b51a:7029:4157:e3d7	65.87.227.215
cb15:901b:901b:1324:b51a:7029:4157:e3d8	65.87.227.216
cb15:901b:901b:1324:b51a:7029:4157:e3d9	65.87.227.217
cb15:901b:901b:1324:b51a:7029:4157:e3da	65.87.227.218
cb15:901b:901b:1324:b51a:7029:4157:e3db	65.87.227.219
cb15:901b:901b:1324:b51a:7029:4157:e3dc	65.87.227.220
cb15:901b:901b:1324:b51a:7029:4157:e3dd	65.87.227.221
cb15:901b:901b:1324:b51a:7029:4157:e3de	65.87.227.222
cb15:901b:901b:1324:b51a:7029:4157:e3df	65.87.227.223
cb15:901b:901b:1324:b51a:7029:4157:e3e0	65.87.227.224
cb15:901b:901b:1324:b51a:7029:4157:e3e1	65.87.227.225
cb15:901b:901b:1324:b51a:7029:4157:e3e2	65.87.227.226
cb15:901b:901b:1324:b51a:7029:4157:e3e3	65.87.227.227
cb15:901b:901b:1324:b51a:7029:4157:e3e4	65.87.227.228
cb15:901b:901b:1324:b51a:7029:4157:e3e5	65.87.227.229
cb15:901b:901b:1324:b51a:7029:4157:e3e6	65.87.227.230
cb15:901b:901b:1324:b51a:7029:4157:e3e7	65.87.227.231
cb15:901b:901b:1324:b51a:7029:4157:e3e8	65.87.227.232
cb15:901b:901b:1324:b51a:7029:4157:e3e9	65.87.227.233
cb15:901b:901b:1324:b51a:7029:4157:e3ea	65.87.227.234
cb15:901b:901b:1324:b51a:7029:4157:e3eb	65.87.227.235
cb15:901b:901b:1324:b51a:7029:4157:e3ec	65.87.227.236
cb15:901b:901b:1324:b51a:7029:4157:e3ed	65.87.227.237
cb15:901b:901b:1324:b51a:7029:4157:e3ee	65.87.227.238
cb15:901b:901b:1324:b51a:7029:4157:e3ef	65.87.227.239
cb15:901b:901b:1324:b51a:7029:4157:e3f0	65.87.227.240
cb15:901b:901b:1324:b51a:7029:4157:e3f1	65.87.227.241
cb15:901b:901b:1324:b51a:7029:4157:e3f2	65.87.227.242
cb15:901b:901b:1324:b51a:7029:4157:e3f3	65.87.227.243
cb15:901b:901b:1324:b51a:7029:4157:e3f4	65.87.227.244
cb15:901b:901b:1324:b51a:7029:4157:e3f5	65.87.227.245
cb15:901b:901b:1324:b51a:7029:4157:e3f6	65.87.227.246
cb15:901b:901b:1324:b51a:7029:4157:e3f7	65.87.227.247
cb15:901b:901b:1324:b51a:7029:4157:e3f8	65.87.227.248
cb15:901b:901b:1324:b51a:7029:4157:e3f9	65.87.227.249
cb15:901b:901b:1324:b51a:7029:4157:e3fa	65.87.227.250
cb15:901b:901b:1324:b51a:7029:4157:e3fb	65.87.227.251
cb15:901b:901b:1324:b51a:7029:4157:e3fc	65.87.227.252
cb15:901b:901b:1324:b51a:7029:4157:e3fd	65.87.227.253
cb15:901b:901b:1324:b51a:7029:4157:e3fe	65.87.227.254
cb15:901b:901b:1324:b51a:7029:4157:e3ff	65.87.227.255

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.