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:d157:901b:7157:fbff:e155:f301	225.85.243.1
cb15:901b:d157:901b:7157:fbff:e155:f302	225.85.243.2
cb15:901b:d157:901b:7157:fbff:e155:f303	225.85.243.3
cb15:901b:d157:901b:7157:fbff:e155:f304	225.85.243.4
cb15:901b:d157:901b:7157:fbff:e155:f305	225.85.243.5
cb15:901b:d157:901b:7157:fbff:e155:f306	225.85.243.6
cb15:901b:d157:901b:7157:fbff:e155:f307	225.85.243.7
cb15:901b:d157:901b:7157:fbff:e155:f308	225.85.243.8
cb15:901b:d157:901b:7157:fbff:e155:f309	225.85.243.9
cb15:901b:d157:901b:7157:fbff:e155:f30a	225.85.243.10
cb15:901b:d157:901b:7157:fbff:e155:f30b	225.85.243.11
cb15:901b:d157:901b:7157:fbff:e155:f30c	225.85.243.12
cb15:901b:d157:901b:7157:fbff:e155:f30d	225.85.243.13
cb15:901b:d157:901b:7157:fbff:e155:f30e	225.85.243.14
cb15:901b:d157:901b:7157:fbff:e155:f30f	225.85.243.15
cb15:901b:d157:901b:7157:fbff:e155:f310	225.85.243.16
cb15:901b:d157:901b:7157:fbff:e155:f311	225.85.243.17
cb15:901b:d157:901b:7157:fbff:e155:f312	225.85.243.18
cb15:901b:d157:901b:7157:fbff:e155:f313	225.85.243.19
cb15:901b:d157:901b:7157:fbff:e155:f314	225.85.243.20
cb15:901b:d157:901b:7157:fbff:e155:f315	225.85.243.21
cb15:901b:d157:901b:7157:fbff:e155:f316	225.85.243.22
cb15:901b:d157:901b:7157:fbff:e155:f317	225.85.243.23
cb15:901b:d157:901b:7157:fbff:e155:f318	225.85.243.24
cb15:901b:d157:901b:7157:fbff:e155:f319	225.85.243.25
cb15:901b:d157:901b:7157:fbff:e155:f31a	225.85.243.26
cb15:901b:d157:901b:7157:fbff:e155:f31b	225.85.243.27
cb15:901b:d157:901b:7157:fbff:e155:f31c	225.85.243.28
cb15:901b:d157:901b:7157:fbff:e155:f31d	225.85.243.29
cb15:901b:d157:901b:7157:fbff:e155:f31e	225.85.243.30
cb15:901b:d157:901b:7157:fbff:e155:f31f	225.85.243.31
cb15:901b:d157:901b:7157:fbff:e155:f320	225.85.243.32
cb15:901b:d157:901b:7157:fbff:e155:f321	225.85.243.33
cb15:901b:d157:901b:7157:fbff:e155:f322	225.85.243.34
cb15:901b:d157:901b:7157:fbff:e155:f323	225.85.243.35
cb15:901b:d157:901b:7157:fbff:e155:f324	225.85.243.36
cb15:901b:d157:901b:7157:fbff:e155:f325	225.85.243.37
cb15:901b:d157:901b:7157:fbff:e155:f326	225.85.243.38
cb15:901b:d157:901b:7157:fbff:e155:f327	225.85.243.39
cb15:901b:d157:901b:7157:fbff:e155:f328	225.85.243.40
cb15:901b:d157:901b:7157:fbff:e155:f329	225.85.243.41
cb15:901b:d157:901b:7157:fbff:e155:f32a	225.85.243.42
cb15:901b:d157:901b:7157:fbff:e155:f32b	225.85.243.43
cb15:901b:d157:901b:7157:fbff:e155:f32c	225.85.243.44
cb15:901b:d157:901b:7157:fbff:e155:f32d	225.85.243.45
cb15:901b:d157:901b:7157:fbff:e155:f32e	225.85.243.46
cb15:901b:d157:901b:7157:fbff:e155:f32f	225.85.243.47
cb15:901b:d157:901b:7157:fbff:e155:f330	225.85.243.48
cb15:901b:d157:901b:7157:fbff:e155:f331	225.85.243.49
cb15:901b:d157:901b:7157:fbff:e155:f332	225.85.243.50
cb15:901b:d157:901b:7157:fbff:e155:f333	225.85.243.51
cb15:901b:d157:901b:7157:fbff:e155:f334	225.85.243.52
cb15:901b:d157:901b:7157:fbff:e155:f335	225.85.243.53
cb15:901b:d157:901b:7157:fbff:e155:f336	225.85.243.54
cb15:901b:d157:901b:7157:fbff:e155:f337	225.85.243.55
cb15:901b:d157:901b:7157:fbff:e155:f338	225.85.243.56
cb15:901b:d157:901b:7157:fbff:e155:f339	225.85.243.57
cb15:901b:d157:901b:7157:fbff:e155:f33a	225.85.243.58
cb15:901b:d157:901b:7157:fbff:e155:f33b	225.85.243.59
cb15:901b:d157:901b:7157:fbff:e155:f33c	225.85.243.60

cb15:901b:d157:901b:7157:fbff:e155:f33d	225.85.243.61
cb15:901b:d157:901b:7157:fbff:e155:f33e	225.85.243.62
cb15:901b:d157:901b:7157:fbff:e155:f33f	225.85.243.63
cb15:901b:d157:901b:7157:fbff:e155:f340	225.85.243.64
cb15:901b:d157:901b:7157:fbff:e155:f341	225.85.243.65
cb15:901b:d157:901b:7157:fbff:e155:f342	225.85.243.66
cb15:901b:d157:901b:7157:fbff:e155:f343	225.85.243.67
cb15:901b:d157:901b:7157:fbff:e155:f344	225.85.243.68
cb15:901b:d157:901b:7157:fbff:e155:f345	225.85.243.69
cb15:901b:d157:901b:7157:fbff:e155:f346	225.85.243.70
cb15:901b:d157:901b:7157:fbff:e155:f347	225.85.243.71
cb15:901b:d157:901b:7157:fbff:e155:f348	225.85.243.72
cb15:901b:d157:901b:7157:fbff:e155:f349	225.85.243.73
cb15:901b:d157:901b:7157:fbff:e155:f34a	225.85.243.74
cb15:901b:d157:901b:7157:fbff:e155:f34b	225.85.243.75
cb15:901b:d157:901b:7157:fbff:e155:f34c	225.85.243.76
cb15:901b:d157:901b:7157:fbff:e155:f34d	225.85.243.77
cb15:901b:d157:901b:7157:fbff:e155:f34e	225.85.243.78
cb15:901b:d157:901b:7157:fbff:e155:f34f	225.85.243.79
cb15:901b:d157:901b:7157:fbff:e155:f350	225.85.243.80
cb15:901b:d157:901b:7157:fbff:e155:f351	225.85.243.81
cb15:901b:d157:901b:7157:fbff:e155:f352	225.85.243.82
cb15:901b:d157:901b:7157:fbff:e155:f353	225.85.243.83
cb15:901b:d157:901b:7157:fbff:e155:f354	225.85.243.84
cb15:901b:d157:901b:7157:fbff:e155:f355	225.85.243.85
cb15:901b:d157:901b:7157:fbff:e155:f356	225.85.243.86
cb15:901b:d157:901b:7157:fbff:e155:f357	225.85.243.87
cb15:901b:d157:901b:7157:fbff:e155:f358	225.85.243.88
cb15:901b:d157:901b:7157:fbff:e155:f359	225.85.243.89
cb15:901b:d157:901b:7157:fbff:e155:f35a	225.85.243.90
cb15:901b:d157:901b:7157:fbff:e155:f35b	225.85.243.91
cb15:901b:d157:901b:7157:fbff:e155:f35c	225.85.243.92
cb15:901b:d157:901b:7157:fbff:e155:f35d	225.85.243.93
cb15:901b:d157:901b:7157:fbff:e155:f35e	225.85.243.94
cb15:901b:d157:901b:7157:fbff:e155:f35f	225.85.243.95
cb15:901b:d157:901b:7157:fbff:e155:f360	225.85.243.96
cb15:901b:d157:901b:7157:fbff:e155:f361	225.85.243.97
cb15:901b:d157:901b:7157:fbff:e155:f362	225.85.243.98
cb15:901b:d157:901b:7157:fbff:e155:f363	225.85.243.99
cb15:901b:d157:901b:7157:fbff:e155:f364	225.85.243.100
cb15:901b:d157:901b:7157:fbff:e155:f365	225.85.243.101
cb15:901b:d157:901b:7157:fbff:e155:f366	225.85.243.102
cb15:901b:d157:901b:7157:fbff:e155:f367	225.85.243.103
cb15:901b:d157:901b:7157:fbff:e155:f368	225.85.243.104
cb15:901b:d157:901b:7157:fbff:e155:f369	225.85.243.105
cb15:901b:d157:901b:7157:fbff:e155:f36a	225.85.243.106
cb15:901b:d157:901b:7157:fbff:e155:f36b	225.85.243.107
cb15:901b:d157:901b:7157:fbff:e155:f36c	225.85.243.108
cb15:901b:d157:901b:7157:fbff:e155:f36d	225.85.243.109
cb15:901b:d157:901b:7157:fbff:e155:f36e	225.85.243.110
cb15:901b:d157:901b:7157:fbff:e155:f36f	225.85.243.111
cb15:901b:d157:901b:7157:fbff:e155:f370	225.85.243.112
cb15:901b:d157:901b:7157:fbff:e155:f371	225.85.243.113
cb15:901b:d157:901b:7157:fbff:e155:f372	225.85.243.114
cb15:901b:d157:901b:7157:fbff:e155:f373	225.85.243.115
cb15:901b:d157:901b:7157:fbff:e155:f374	225.85.243.116
cb15:901b:d157:901b:7157:fbff:e155:f375	225.85.243.117
cb15:901b:d157:901b:7157:fbff:e155:f376	225.85.243.118
cb15:901b:d157:901b:7157:fbff:e155:f377	225.85.243.119
cb15:901b:d157:901b:7157:fbff:e155:f378	225.85.243.120

cb15:901b:d157:901b:7157:fbff:e155:f379	225.85.243.121
cb15:901b:d157:901b:7157:fbff:e155:f37a	225.85.243.122
cb15:901b:d157:901b:7157:fbff:e155:f37b	225.85.243.123
cb15:901b:d157:901b:7157:fbff:e155:f37c	225.85.243.124
cb15:901b:d157:901b:7157:fbff:e155:f37d	225.85.243.125
cb15:901b:d157:901b:7157:fbff:e155:f37e	225.85.243.126
cb15:901b:d157:901b:7157:fbff:e155:f37f	225.85.243.127
cb15:901b:d157:901b:7157:fbff:e155:f380	225.85.243.128
cb15:901b:d157:901b:7157:fbff:e155:f381	225.85.243.129
cb15:901b:d157:901b:7157:fbff:e155:f382	225.85.243.130
cb15:901b:d157:901b:7157:fbff:e155:f383	225.85.243.131
cb15:901b:d157:901b:7157:fbff:e155:f384	225.85.243.132
cb15:901b:d157:901b:7157:fbff:e155:f385	225.85.243.133
cb15:901b:d157:901b:7157:fbff:e155:f386	225.85.243.134
cb15:901b:d157:901b:7157:fbff:e155:f387	225.85.243.135
cb15:901b:d157:901b:7157:fbff:e155:f388	225.85.243.136
cb15:901b:d157:901b:7157:fbff:e155:f389	225.85.243.137
cb15:901b:d157:901b:7157:fbff:e155:f38a	225.85.243.138
cb15:901b:d157:901b:7157:fbff:e155:f38b	225.85.243.139
cb15:901b:d157:901b:7157:fbff:e155:f38c	225.85.243.140
cb15:901b:d157:901b:7157:fbff:e155:f38d	225.85.243.141
cb15:901b:d157:901b:7157:fbff:e155:f38e	225.85.243.142
cb15:901b:d157:901b:7157:fbff:e155:f38f	225.85.243.143
cb15:901b:d157:901b:7157:fbff:e155:f390	225.85.243.144
cb15:901b:d157:901b:7157:fbff:e155:f391	225.85.243.145
cb15:901b:d157:901b:7157:fbff:e155:f392	225.85.243.146
cb15:901b:d157:901b:7157:fbff:e155:f393	225.85.243.147
cb15:901b:d157:901b:7157:fbff:e155:f394	225.85.243.148
cb15:901b:d157:901b:7157:fbff:e155:f395	225.85.243.149
cb15:901b:d157:901b:7157:fbff:e155:f396	225.85.243.150
cb15:901b:d157:901b:7157:fbff:e155:f397	225.85.243.151
cb15:901b:d157:901b:7157:fbff:e155:f398	225.85.243.152
cb15:901b:d157:901b:7157:fbff:e155:f399	225.85.243.153
cb15:901b:d157:901b:7157:fbff:e155:f39a	225.85.243.154
cb15:901b:d157:901b:7157:fbff:e155:f39b	225.85.243.155
cb15:901b:d157:901b:7157:fbff:e155:f39c	225.85.243.156
cb15:901b:d157:901b:7157:fbff:e155:f39d	225.85.243.157
cb15:901b:d157:901b:7157:fbff:e155:f39e	225.85.243.158
cb15:901b:d157:901b:7157:fbff:e155:f39f	225.85.243.159
cb15:901b:d157:901b:7157:fbff:e155:f3a0	225.85.243.160
cb15:901b:d157:901b:7157:fbff:e155:f3a1	225.85.243.161
cb15:901b:d157:901b:7157:fbff:e155:f3a2	225.85.243.162
cb15:901b:d157:901b:7157:fbff:e155:f3a3	225.85.243.163
cb15:901b:d157:901b:7157:fbff:e155:f3a4	225.85.243.164
cb15:901b:d157:901b:7157:fbff:e155:f3a5	225.85.243.165
cb15:901b:d157:901b:7157:fbff:e155:f3a6	225.85.243.166
cb15:901b:d157:901b:7157:fbff:e155:f3a7	225.85.243.167
cb15:901b:d157:901b:7157:fbff:e155:f3a8	225.85.243.168
cb15:901b:d157:901b:7157:fbff:e155:f3a9	225.85.243.169
cb15:901b:d157:901b:7157:fbff:e155:f3aa	225.85.243.170
cb15:901b:d157:901b:7157:fbff:e155:f3ab	225.85.243.171
cb15:901b:d157:901b:7157:fbff:e155:f3ac	225.85.243.172
cb15:901b:d157:901b:7157:fbff:e155:f3ad	225.85.243.173
cb15:901b:d157:901b:7157:fbff:e155:f3ae	225.85.243.174
cb15:901b:d157:901b:7157:fbff:e155:f3af	225.85.243.175
cb15:901b:d157:901b:7157:fbff:e155:f3b0	225.85.243.176
cb15:901b:d157:901b:7157:fbff:e155:f3b1	225.85.243.177
cb15:901b:d157:901b:7157:fbff:e155:f3b2	225.85.243.178
cb15:901b:d157:901b:7157:fbff:e155:f3b3	225.85.243.179
cb15:901b:d157:901b:7157:fbff:e155:f3b4	225.85.243.180

cb15:901b:d157:901b:7157:fbff:e155:f3b5	225.85.243.181
cb15:901b:d157:901b:7157:fbff:e155:f3b6	225.85.243.182
cb15:901b:d157:901b:7157:fbff:e155:f3b7	225.85.243.183
cb15:901b:d157:901b:7157:fbff:e155:f3b8	225.85.243.184
cb15:901b:d157:901b:7157:fbff:e155:f3b9	225.85.243.185
cb15:901b:d157:901b:7157:fbff:e155:f3ba	225.85.243.186
cb15:901b:d157:901b:7157:fbff:e155:f3bb	225.85.243.187
cb15:901b:d157:901b:7157:fbff:e155:f3bc	225.85.243.188
cb15:901b:d157:901b:7157:fbff:e155:f3bd	225.85.243.189
cb15:901b:d157:901b:7157:fbff:e155:f3be	225.85.243.190
cb15:901b:d157:901b:7157:fbff:e155:f3bf	225.85.243.191
cb15:901b:d157:901b:7157:fbff:e155:f3c0	225.85.243.192
cb15:901b:d157:901b:7157:fbff:e155:f3c1	225.85.243.193
cb15:901b:d157:901b:7157:fbff:e155:f3c2	225.85.243.194
cb15:901b:d157:901b:7157:fbff:e155:f3c3	225.85.243.195
cb15:901b:d157:901b:7157:fbff:e155:f3c4	225.85.243.196
cb15:901b:d157:901b:7157:fbff:e155:f3c5	225.85.243.197
cb15:901b:d157:901b:7157:fbff:e155:f3c6	225.85.243.198
cb15:901b:d157:901b:7157:fbff:e155:f3c7	225.85.243.199
cb15:901b:d157:901b:7157:fbff:e155:f3c8	225.85.243.200
cb15:901b:d157:901b:7157:fbff:e155:f3c9	225.85.243.201
cb15:901b:d157:901b:7157:fbff:e155:f3ca	225.85.243.202
cb15:901b:d157:901b:7157:fbff:e155:f3cb	225.85.243.203
cb15:901b:d157:901b:7157:fbff:e155:f3cc	225.85.243.204
cb15:901b:d157:901b:7157:fbff:e155:f3cd	225.85.243.205
cb15:901b:d157:901b:7157:fbff:e155:f3ce	225.85.243.206
cb15:901b:d157:901b:7157:fbff:e155:f3cf	225.85.243.207
cb15:901b:d157:901b:7157:fbff:e155:f3d0	225.85.243.208
cb15:901b:d157:901b:7157:fbff:e155:f3d1	225.85.243.209
cb15:901b:d157:901b:7157:fbff:e155:f3d2	225.85.243.210
cb15:901b:d157:901b:7157:fbff:e155:f3d3	225.85.243.211
cb15:901b:d157:901b:7157:fbff:e155:f3d4	225.85.243.212
cb15:901b:d157:901b:7157:fbff:e155:f3d5	225.85.243.213
cb15:901b:d157:901b:7157:fbff:e155:f3d6	225.85.243.214
cb15:901b:d157:901b:7157:fbff:e155:f3d7	225.85.243.215
cb15:901b:d157:901b:7157:fbff:e155:f3d8	225.85.243.216
cb15:901b:d157:901b:7157:fbff:e155:f3d9	225.85.243.217
cb15:901b:d157:901b:7157:fbff:e155:f3da	225.85.243.218
cb15:901b:d157:901b:7157:fbff:e155:f3db	225.85.243.219
cb15:901b:d157:901b:7157:fbff:e155:f3dc	225.85.243.220
cb15:901b:d157:901b:7157:fbff:e155:f3dd	225.85.243.221
cb15:901b:d157:901b:7157:fbff:e155:f3de	225.85.243.222
cb15:901b:d157:901b:7157:fbff:e155:f3df	225.85.243.223
cb15:901b:d157:901b:7157:fbff:e155:f3e0	225.85.243.224
cb15:901b:d157:901b:7157:fbff:e155:f3e1	225.85.243.225
cb15:901b:d157:901b:7157:fbff:e155:f3e2	225.85.243.226
cb15:901b:d157:901b:7157:fbff:e155:f3e3	225.85.243.227
cb15:901b:d157:901b:7157:fbff:e155:f3e4	225.85.243.228
cb15:901b:d157:901b:7157:fbff:e155:f3e5	225.85.243.229
cb15:901b:d157:901b:7157:fbff:e155:f3e6	225.85.243.230
cb15:901b:d157:901b:7157:fbff:e155:f3e7	225.85.243.231
cb15:901b:d157:901b:7157:fbff:e155:f3e8	225.85.243.232
cb15:901b:d157:901b:7157:fbff:e155:f3e9	225.85.243.233
cb15:901b:d157:901b:7157:fbff:e155:f3ea	225.85.243.234
cb15:901b:d157:901b:7157:fbff:e155:f3eb	225.85.243.235
cb15:901b:d157:901b:7157:fbff:e155:f3ec	225.85.243.236
cb15:901b:d157:901b:7157:fbff:e155:f3ed	225.85.243.237
cb15:901b:d157:901b:7157:fbff:e155:f3ee	225.85.243.238
cb15:901b:d157:901b:7157:fbff:e155:f3ef	225.85.243.239
cb15:901b:d157:901b:7157:fbff:e155:f3f0	225.85.243.240
cb15:901b:d157:901b:7157:fbff:e155:f3f1	225.85.243.241
cb15:901b:d157:901b:7157:fbff:e155:f3f2	225.85.243.242
cb15:901b:d157:901b:7157:fbff:e155:f3f3	225.85.243.243
cb15:901b:d157:901b:7157:fbff:e155:f3f4	225.85.243.244
cb15:901b:d157:901b:7157:fbff:e155:f3f5	225.85.243.245
cb15:901b:d157:901b:7157:fbff:e155:f3f6	225.85.243.246
cb15:901b:d157:901b:7157:fbff:e155:f3f7	225.85.243.247
cb15:901b:d157:901b:7157:fbff:e155:f3f8	225.85.243.248
cb15:901b:d157:901b:7157:fbff:e155:f3f9	225.85.243.249
cb15:901b:d157:901b:7157:fbff:e155:f3fa	225.85.243.250
cb15:901b:d157:901b:7157:fbff:e155:f3fb	225.85.243.251
cb15:901b:d157:901b:7157:fbff:e155:f3fc	225.85.243.252
cb15:901b:d157:901b:7157:fbff:e155:f3fd	225.85.243.253
cb15:901b:d157:901b:7157:fbff:e155:f3fe	225.85.243.254
cb15:901b:d157:901b:7157:fbff:e155:f3ff	225.85.243.255

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.