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:9733:f301	151.51.243.1
cb15:901b:d157:b51:8045:b51a:9733:f302	151.51.243.2
cb15:901b:d157:b51:8045:b51a:9733:f303	151.51.243.3
cb15:901b:d157:b51:8045:b51a:9733:f304	151.51.243.4
cb15:901b:d157:b51:8045:b51a:9733:f305	151.51.243.5
cb15:901b:d157:b51:8045:b51a:9733:f306	151.51.243.6
cb15:901b:d157:b51:8045:b51a:9733:f307	151.51.243.7
cb15:901b:d157:b51:8045:b51a:9733:f308	151.51.243.8
cb15:901b:d157:b51:8045:b51a:9733:f309	151.51.243.9
cb15:901b:d157:b51:8045:b51a:9733:f30a	151.51.243.10
cb15:901b:d157:b51:8045:b51a:9733:f30b	151.51.243.11
cb15:901b:d157:b51:8045:b51a:9733:f30c	151.51.243.12
cb15:901b:d157:b51:8045:b51a:9733:f30d	151.51.243.13
cb15:901b:d157:b51:8045:b51a:9733:f30e	151.51.243.14
cb15:901b:d157:b51:8045:b51a:9733:f30f	151.51.243.15
cb15:901b:d157:b51:8045:b51a:9733:f310	151.51.243.16
cb15:901b:d157:b51:8045:b51a:9733:f311	151.51.243.17
cb15:901b:d157:b51:8045:b51a:9733:f312	151.51.243.18
cb15:901b:d157:b51:8045:b51a:9733:f313	151.51.243.19
cb15:901b:d157:b51:8045:b51a:9733:f314	151.51.243.20
cb15:901b:d157:b51:8045:b51a:9733:f315	151.51.243.21
cb15:901b:d157:b51:8045:b51a:9733:f316	151.51.243.22
cb15:901b:d157:b51:8045:b51a:9733:f317	151.51.243.23
cb15:901b:d157:b51:8045:b51a:9733:f318	151.51.243.24
cb15:901b:d157:b51:8045:b51a:9733:f319	151.51.243.25
cb15:901b:d157:b51:8045:b51a:9733:f31a	151.51.243.26
cb15:901b:d157:b51:8045:b51a:9733:f31b	151.51.243.27
cb15:901b:d157:b51:8045:b51a:9733:f31c	151.51.243.28
cb15:901b:d157:b51:8045:b51a:9733:f31d	151.51.243.29
cb15:901b:d157:b51:8045:b51a:9733:f31e	151.51.243.30
cb15:901b:d157:b51:8045:b51a:9733:f31f	151.51.243.31
cb15:901b:d157:b51:8045:b51a:9733:f320	151.51.243.32
cb15:901b:d157:b51:8045:b51a:9733:f321	151.51.243.33
cb15:901b:d157:b51:8045:b51a:9733:f322	151.51.243.34
cb15:901b:d157:b51:8045:b51a:9733:f323	151.51.243.35
cb15:901b:d157:b51:8045:b51a:9733:f324	151.51.243.36
cb15:901b:d157:b51:8045:b51a:9733:f325	151.51.243.37
cb15:901b:d157:b51:8045:b51a:9733:f326	151.51.243.38
cb15:901b:d157:b51:8045:b51a:9733:f327	151.51.243.39
cb15:901b:d157:b51:8045:b51a:9733:f328	151.51.243.40
cb15:901b:d157:b51:8045:b51a:9733:f329	151.51.243.41
cb15:901b:d157:b51:8045:b51a:9733:f32a	151.51.243.42
cb15:901b:d157:b51:8045:b51a:9733:f32b	151.51.243.43
cb15:901b:d157:b51:8045:b51a:9733:f32c	151.51.243.44
cb15:901b:d157:b51:8045:b51a:9733:f32d	151.51.243.45
cb15:901b:d157:b51:8045:b51a:9733:f32e	151.51.243.46
cb15:901b:d157:b51:8045:b51a:9733:f32f	151.51.243.47
cb15:901b:d157:b51:8045:b51a:9733:f330	151.51.243.48
cb15:901b:d157:b51:8045:b51a:9733:f331	151.51.243.49
cb15:901b:d157:b51:8045:b51a:9733:f332	151.51.243.50
cb15:901b:d157:b51:8045:b51a:9733:f333	151.51.243.51
cb15:901b:d157:b51:8045:b51a:9733:f334	151.51.243.52
cb15:901b:d157:b51:8045:b51a:9733:f335	151.51.243.53
cb15:901b:d157:b51:8045:b51a:9733:f336	151.51.243.54
cb15:901b:d157:b51:8045:b51a:9733:f337	151.51.243.55
cb15:901b:d157:b51:8045:b51a:9733:f338	151.51.243.56
cb15:901b:d157:b51:8045:b51a:9733:f339	151.51.243.57
cb15:901b:d157:b51:8045:b51a:9733:f33a	151.51.243.58
cb15:901b:d157:b51:8045:b51a:9733:f33b	151.51.243.59
cb15:901b:d157:b51:8045:b51a:9733:f33c	151.51.243.60

cb15:901b:d157:b51:8045:b51a:9733:f33d	151.51.243.61
cb15:901b:d157:b51:8045:b51a:9733:f33e	151.51.243.62
cb15:901b:d157:b51:8045:b51a:9733:f33f	151.51.243.63
cb15:901b:d157:b51:8045:b51a:9733:f340	151.51.243.64
cb15:901b:d157:b51:8045:b51a:9733:f341	151.51.243.65
cb15:901b:d157:b51:8045:b51a:9733:f342	151.51.243.66
cb15:901b:d157:b51:8045:b51a:9733:f343	151.51.243.67
cb15:901b:d157:b51:8045:b51a:9733:f344	151.51.243.68
cb15:901b:d157:b51:8045:b51a:9733:f345	151.51.243.69
cb15:901b:d157:b51:8045:b51a:9733:f346	151.51.243.70
cb15:901b:d157:b51:8045:b51a:9733:f347	151.51.243.71
cb15:901b:d157:b51:8045:b51a:9733:f348	151.51.243.72
cb15:901b:d157:b51:8045:b51a:9733:f349	151.51.243.73
cb15:901b:d157:b51:8045:b51a:9733:f34a	151.51.243.74
cb15:901b:d157:b51:8045:b51a:9733:f34b	151.51.243.75
cb15:901b:d157:b51:8045:b51a:9733:f34c	151.51.243.76
cb15:901b:d157:b51:8045:b51a:9733:f34d	151.51.243.77
cb15:901b:d157:b51:8045:b51a:9733:f34e	151.51.243.78
cb15:901b:d157:b51:8045:b51a:9733:f34f	151.51.243.79
cb15:901b:d157:b51:8045:b51a:9733:f350	151.51.243.80
cb15:901b:d157:b51:8045:b51a:9733:f351	151.51.243.81
cb15:901b:d157:b51:8045:b51a:9733:f352	151.51.243.82
cb15:901b:d157:b51:8045:b51a:9733:f353	151.51.243.83
cb15:901b:d157:b51:8045:b51a:9733:f354	151.51.243.84
cb15:901b:d157:b51:8045:b51a:9733:f355	151.51.243.85
cb15:901b:d157:b51:8045:b51a:9733:f356	151.51.243.86
cb15:901b:d157:b51:8045:b51a:9733:f357	151.51.243.87
cb15:901b:d157:b51:8045:b51a:9733:f358	151.51.243.88
cb15:901b:d157:b51:8045:b51a:9733:f359	151.51.243.89
cb15:901b:d157:b51:8045:b51a:9733:f35a	151.51.243.90
cb15:901b:d157:b51:8045:b51a:9733:f35b	151.51.243.91
cb15:901b:d157:b51:8045:b51a:9733:f35c	151.51.243.92
cb15:901b:d157:b51:8045:b51a:9733:f35d	151.51.243.93
cb15:901b:d157:b51:8045:b51a:9733:f35e	151.51.243.94
cb15:901b:d157:b51:8045:b51a:9733:f35f	151.51.243.95
cb15:901b:d157:b51:8045:b51a:9733:f360	151.51.243.96
cb15:901b:d157:b51:8045:b51a:9733:f361	151.51.243.97
cb15:901b:d157:b51:8045:b51a:9733:f362	151.51.243.98
cb15:901b:d157:b51:8045:b51a:9733:f363	151.51.243.99
cb15:901b:d157:b51:8045:b51a:9733:f364	151.51.243.100
cb15:901b:d157:b51:8045:b51a:9733:f365	151.51.243.101
cb15:901b:d157:b51:8045:b51a:9733:f366	151.51.243.102
cb15:901b:d157:b51:8045:b51a:9733:f367	151.51.243.103
cb15:901b:d157:b51:8045:b51a:9733:f368	151.51.243.104
cb15:901b:d157:b51:8045:b51a:9733:f369	151.51.243.105
cb15:901b:d157:b51:8045:b51a:9733:f36a	151.51.243.106
cb15:901b:d157:b51:8045:b51a:9733:f36b	151.51.243.107
cb15:901b:d157:b51:8045:b51a:9733:f36c	151.51.243.108
cb15:901b:d157:b51:8045:b51a:9733:f36d	151.51.243.109
cb15:901b:d157:b51:8045:b51a:9733:f36e	151.51.243.110
cb15:901b:d157:b51:8045:b51a:9733:f36f	151.51.243.111
cb15:901b:d157:b51:8045:b51a:9733:f370	151.51.243.112
cb15:901b:d157:b51:8045:b51a:9733:f371	151.51.243.113
cb15:901b:d157:b51:8045:b51a:9733:f372	151.51.243.114
cb15:901b:d157:b51:8045:b51a:9733:f373	151.51.243.115
cb15:901b:d157:b51:8045:b51a:9733:f374	151.51.243.116
cb15:901b:d157:b51:8045:b51a:9733:f375	151.51.243.117
cb15:901b:d157:b51:8045:b51a:9733:f376	151.51.243.118
cb15:901b:d157:b51:8045:b51a:9733:f377	151.51.243.119
cb15:901b:d157:b51:8045:b51a:9733:f378	151.51.243.120

cb15:901b:d157:b51:8045:b51a:9733:f379	151.51.243.121
cb15:901b:d157:b51:8045:b51a:9733:f37a	151.51.243.122
cb15:901b:d157:b51:8045:b51a:9733:f37b	151.51.243.123
cb15:901b:d157:b51:8045:b51a:9733:f37c	151.51.243.124
cb15:901b:d157:b51:8045:b51a:9733:f37d	151.51.243.125
cb15:901b:d157:b51:8045:b51a:9733:f37e	151.51.243.126
cb15:901b:d157:b51:8045:b51a:9733:f37f	151.51.243.127
cb15:901b:d157:b51:8045:b51a:9733:f380	151.51.243.128
cb15:901b:d157:b51:8045:b51a:9733:f381	151.51.243.129
cb15:901b:d157:b51:8045:b51a:9733:f382	151.51.243.130
cb15:901b:d157:b51:8045:b51a:9733:f383	151.51.243.131
cb15:901b:d157:b51:8045:b51a:9733:f384	151.51.243.132
cb15:901b:d157:b51:8045:b51a:9733:f385	151.51.243.133
cb15:901b:d157:b51:8045:b51a:9733:f386	151.51.243.134
cb15:901b:d157:b51:8045:b51a:9733:f387	151.51.243.135
cb15:901b:d157:b51:8045:b51a:9733:f388	151.51.243.136
cb15:901b:d157:b51:8045:b51a:9733:f389	151.51.243.137
cb15:901b:d157:b51:8045:b51a:9733:f38a	151.51.243.138
cb15:901b:d157:b51:8045:b51a:9733:f38b	151.51.243.139
cb15:901b:d157:b51:8045:b51a:9733:f38c	151.51.243.140
cb15:901b:d157:b51:8045:b51a:9733:f38d	151.51.243.141
cb15:901b:d157:b51:8045:b51a:9733:f38e	151.51.243.142
cb15:901b:d157:b51:8045:b51a:9733:f38f	151.51.243.143
cb15:901b:d157:b51:8045:b51a:9733:f390	151.51.243.144
cb15:901b:d157:b51:8045:b51a:9733:f391	151.51.243.145
cb15:901b:d157:b51:8045:b51a:9733:f392	151.51.243.146
cb15:901b:d157:b51:8045:b51a:9733:f393	151.51.243.147
cb15:901b:d157:b51:8045:b51a:9733:f394	151.51.243.148
cb15:901b:d157:b51:8045:b51a:9733:f395	151.51.243.149
cb15:901b:d157:b51:8045:b51a:9733:f396	151.51.243.150
cb15:901b:d157:b51:8045:b51a:9733:f397	151.51.243.151
cb15:901b:d157:b51:8045:b51a:9733:f398	151.51.243.152
cb15:901b:d157:b51:8045:b51a:9733:f399	151.51.243.153
cb15:901b:d157:b51:8045:b51a:9733:f39a	151.51.243.154
cb15:901b:d157:b51:8045:b51a:9733:f39b	151.51.243.155
cb15:901b:d157:b51:8045:b51a:9733:f39c	151.51.243.156
cb15:901b:d157:b51:8045:b51a:9733:f39d	151.51.243.157
cb15:901b:d157:b51:8045:b51a:9733:f39e	151.51.243.158
cb15:901b:d157:b51:8045:b51a:9733:f39f	151.51.243.159
cb15:901b:d157:b51:8045:b51a:9733:f3a0	151.51.243.160
cb15:901b:d157:b51:8045:b51a:9733:f3a1	151.51.243.161
cb15:901b:d157:b51:8045:b51a:9733:f3a2	151.51.243.162
cb15:901b:d157:b51:8045:b51a:9733:f3a3	151.51.243.163
cb15:901b:d157:b51:8045:b51a:9733:f3a4	151.51.243.164
cb15:901b:d157:b51:8045:b51a:9733:f3a5	151.51.243.165
cb15:901b:d157:b51:8045:b51a:9733:f3a6	151.51.243.166
cb15:901b:d157:b51:8045:b51a:9733:f3a7	151.51.243.167
cb15:901b:d157:b51:8045:b51a:9733:f3a8	151.51.243.168
cb15:901b:d157:b51:8045:b51a:9733:f3a9	151.51.243.169
cb15:901b:d157:b51:8045:b51a:9733:f3aa	151.51.243.170
cb15:901b:d157:b51:8045:b51a:9733:f3ab	151.51.243.171
cb15:901b:d157:b51:8045:b51a:9733:f3ac	151.51.243.172
cb15:901b:d157:b51:8045:b51a:9733:f3ad	151.51.243.173
cb15:901b:d157:b51:8045:b51a:9733:f3ae	151.51.243.174
cb15:901b:d157:b51:8045:b51a:9733:f3af	151.51.243.175
cb15:901b:d157:b51:8045:b51a:9733:f3b0	151.51.243.176
cb15:901b:d157:b51:8045:b51a:9733:f3b1	151.51.243.177
cb15:901b:d157:b51:8045:b51a:9733:f3b2	151.51.243.178
cb15:901b:d157:b51:8045:b51a:9733:f3b3	151.51.243.179
cb15:901b:d157:b51:8045:b51a:9733:f3b4	151.51.243.180

cb15:901b:d157:b51:8045:b51a:9733:f3b5	151.51.243.181
cb15:901b:d157:b51:8045:b51a:9733:f3b6	151.51.243.182
cb15:901b:d157:b51:8045:b51a:9733:f3b7	151.51.243.183
cb15:901b:d157:b51:8045:b51a:9733:f3b8	151.51.243.184
cb15:901b:d157:b51:8045:b51a:9733:f3b9	151.51.243.185
cb15:901b:d157:b51:8045:b51a:9733:f3ba	151.51.243.186
cb15:901b:d157:b51:8045:b51a:9733:f3bb	151.51.243.187
cb15:901b:d157:b51:8045:b51a:9733:f3bc	151.51.243.188
cb15:901b:d157:b51:8045:b51a:9733:f3bd	151.51.243.189
cb15:901b:d157:b51:8045:b51a:9733:f3be	151.51.243.190
cb15:901b:d157:b51:8045:b51a:9733:f3bf	151.51.243.191
cb15:901b:d157:b51:8045:b51a:9733:f3c0	151.51.243.192
cb15:901b:d157:b51:8045:b51a:9733:f3c1	151.51.243.193
cb15:901b:d157:b51:8045:b51a:9733:f3c2	151.51.243.194
cb15:901b:d157:b51:8045:b51a:9733:f3c3	151.51.243.195
cb15:901b:d157:b51:8045:b51a:9733:f3c4	151.51.243.196
cb15:901b:d157:b51:8045:b51a:9733:f3c5	151.51.243.197
cb15:901b:d157:b51:8045:b51a:9733:f3c6	151.51.243.198
cb15:901b:d157:b51:8045:b51a:9733:f3c7	151.51.243.199
cb15:901b:d157:b51:8045:b51a:9733:f3c8	151.51.243.200
cb15:901b:d157:b51:8045:b51a:9733:f3c9	151.51.243.201
cb15:901b:d157:b51:8045:b51a:9733:f3ca	151.51.243.202
cb15:901b:d157:b51:8045:b51a:9733:f3cb	151.51.243.203
cb15:901b:d157:b51:8045:b51a:9733:f3cc	151.51.243.204
cb15:901b:d157:b51:8045:b51a:9733:f3cd	151.51.243.205
cb15:901b:d157:b51:8045:b51a:9733:f3ce	151.51.243.206
cb15:901b:d157:b51:8045:b51a:9733:f3cf	151.51.243.207
cb15:901b:d157:b51:8045:b51a:9733:f3d0	151.51.243.208
cb15:901b:d157:b51:8045:b51a:9733:f3d1	151.51.243.209
cb15:901b:d157:b51:8045:b51a:9733:f3d2	151.51.243.210
cb15:901b:d157:b51:8045:b51a:9733:f3d3	151.51.243.211
cb15:901b:d157:b51:8045:b51a:9733:f3d4	151.51.243.212
cb15:901b:d157:b51:8045:b51a:9733:f3d5	151.51.243.213
cb15:901b:d157:b51:8045:b51a:9733:f3d6	151.51.243.214
cb15:901b:d157:b51:8045:b51a:9733:f3d7	151.51.243.215
cb15:901b:d157:b51:8045:b51a:9733:f3d8	151.51.243.216
cb15:901b:d157:b51:8045:b51a:9733:f3d9	151.51.243.217
cb15:901b:d157:b51:8045:b51a:9733:f3da	151.51.243.218
cb15:901b:d157:b51:8045:b51a:9733:f3db	151.51.243.219
cb15:901b:d157:b51:8045:b51a:9733:f3dc	151.51.243.220
cb15:901b:d157:b51:8045:b51a:9733:f3dd	151.51.243.221
cb15:901b:d157:b51:8045:b51a:9733:f3de	151.51.243.222
cb15:901b:d157:b51:8045:b51a:9733:f3df	151.51.243.223
cb15:901b:d157:b51:8045:b51a:9733:f3e0	151.51.243.224
cb15:901b:d157:b51:8045:b51a:9733:f3e1	151.51.243.225
cb15:901b:d157:b51:8045:b51a:9733:f3e2	151.51.243.226
cb15:901b:d157:b51:8045:b51a:9733:f3e3	151.51.243.227
cb15:901b:d157:b51:8045:b51a:9733:f3e4	151.51.243.228
cb15:901b:d157:b51:8045:b51a:9733:f3e5	151.51.243.229
cb15:901b:d157:b51:8045:b51a:9733:f3e6	151.51.243.230
cb15:901b:d157:b51:8045:b51a:9733:f3e7	151.51.243.231
cb15:901b:d157:b51:8045:b51a:9733:f3e8	151.51.243.232
cb15:901b:d157:b51:8045:b51a:9733:f3e9	151.51.243.233
cb15:901b:d157:b51:8045:b51a:9733:f3ea	151.51.243.234
cb15:901b:d157:b51:8045:b51a:9733:f3eb	151.51.243.235
cb15:901b:d157:b51:8045:b51a:9733:f3ec	151.51.243.236
cb15:901b:d157:b51:8045:b51a:9733:f3ed	151.51.243.237
cb15:901b:d157:b51:8045:b51a:9733:f3ee	151.51.243.238
cb15:901b:d157:b51:8045:b51a:9733:f3ef	151.51.243.239
cb15:901b:d157:b51:8045:b51a:9733:f3f0	151.51.243.240
cb15:901b:d157:b51:8045:b51a:9733:f3f1	151.51.243.241
cb15:901b:d157:b51:8045:b51a:9733:f3f2	151.51.243.242
cb15:901b:d157:b51:8045:b51a:9733:f3f3	151.51.243.243
cb15:901b:d157:b51:8045:b51a:9733:f3f4	151.51.243.244
cb15:901b:d157:b51:8045:b51a:9733:f3f5	151.51.243.245
cb15:901b:d157:b51:8045:b51a:9733:f3f6	151.51.243.246
cb15:901b:d157:b51:8045:b51a:9733:f3f7	151.51.243.247
cb15:901b:d157:b51:8045:b51a:9733:f3f8	151.51.243.248
cb15:901b:d157:b51:8045:b51a:9733:f3f9	151.51.243.249
cb15:901b:d157:b51:8045:b51a:9733:f3fa	151.51.243.250
cb15:901b:d157:b51:8045:b51a:9733:f3fb	151.51.243.251
cb15:901b:d157:b51:8045:b51a:9733:f3fc	151.51.243.252
cb15:901b:d157:b51:8045:b51a:9733:f3fd	151.51.243.253
cb15:901b:d157:b51:8045:b51a:9733:f3fe	151.51.243.254
cb15:901b:d157:b51:8045:b51a:9733:f3ff	151.51.243.255

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.