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:8024:901b:91bc:cb15:d070:7301	208.112.115.1
cb15:901b:8024:901b:91bc:cb15:d070:7302	208.112.115.2
cb15:901b:8024:901b:91bc:cb15:d070:7303	208.112.115.3
cb15:901b:8024:901b:91bc:cb15:d070:7304	208.112.115.4
cb15:901b:8024:901b:91bc:cb15:d070:7305	208.112.115.5
cb15:901b:8024:901b:91bc:cb15:d070:7306	208.112.115.6
cb15:901b:8024:901b:91bc:cb15:d070:7307	208.112.115.7
cb15:901b:8024:901b:91bc:cb15:d070:7308	208.112.115.8
cb15:901b:8024:901b:91bc:cb15:d070:7309	208.112.115.9
cb15:901b:8024:901b:91bc:cb15:d070:730a	208.112.115.10
cb15:901b:8024:901b:91bc:cb15:d070:730b	208.112.115.11
cb15:901b:8024:901b:91bc:cb15:d070:730c	208.112.115.12
cb15:901b:8024:901b:91bc:cb15:d070:730d	208.112.115.13
cb15:901b:8024:901b:91bc:cb15:d070:730e	208.112.115.14
cb15:901b:8024:901b:91bc:cb15:d070:730f	208.112.115.15
cb15:901b:8024:901b:91bc:cb15:d070:7310	208.112.115.16
cb15:901b:8024:901b:91bc:cb15:d070:7311	208.112.115.17
cb15:901b:8024:901b:91bc:cb15:d070:7312	208.112.115.18
cb15:901b:8024:901b:91bc:cb15:d070:7313	208.112.115.19
cb15:901b:8024:901b:91bc:cb15:d070:7314	208.112.115.20
cb15:901b:8024:901b:91bc:cb15:d070:7315	208.112.115.21
cb15:901b:8024:901b:91bc:cb15:d070:7316	208.112.115.22
cb15:901b:8024:901b:91bc:cb15:d070:7317	208.112.115.23
cb15:901b:8024:901b:91bc:cb15:d070:7318	208.112.115.24
cb15:901b:8024:901b:91bc:cb15:d070:7319	208.112.115.25
cb15:901b:8024:901b:91bc:cb15:d070:731a	208.112.115.26
cb15:901b:8024:901b:91bc:cb15:d070:731b	208.112.115.27
cb15:901b:8024:901b:91bc:cb15:d070:731c	208.112.115.28
cb15:901b:8024:901b:91bc:cb15:d070:731d	208.112.115.29
cb15:901b:8024:901b:91bc:cb15:d070:731e	208.112.115.30
cb15:901b:8024:901b:91bc:cb15:d070:731f	208.112.115.31
cb15:901b:8024:901b:91bc:cb15:d070:7320	208.112.115.32
cb15:901b:8024:901b:91bc:cb15:d070:7321	208.112.115.33
cb15:901b:8024:901b:91bc:cb15:d070:7322	208.112.115.34
cb15:901b:8024:901b:91bc:cb15:d070:7323	208.112.115.35
cb15:901b:8024:901b:91bc:cb15:d070:7324	208.112.115.36
cb15:901b:8024:901b:91bc:cb15:d070:7325	208.112.115.37
cb15:901b:8024:901b:91bc:cb15:d070:7326	208.112.115.38
cb15:901b:8024:901b:91bc:cb15:d070:7327	208.112.115.39
cb15:901b:8024:901b:91bc:cb15:d070:7328	208.112.115.40
cb15:901b:8024:901b:91bc:cb15:d070:7329	208.112.115.41
cb15:901b:8024:901b:91bc:cb15:d070:732a	208.112.115.42
cb15:901b:8024:901b:91bc:cb15:d070:732b	208.112.115.43
cb15:901b:8024:901b:91bc:cb15:d070:732c	208.112.115.44
cb15:901b:8024:901b:91bc:cb15:d070:732d	208.112.115.45
cb15:901b:8024:901b:91bc:cb15:d070:732e	208.112.115.46
cb15:901b:8024:901b:91bc:cb15:d070:732f	208.112.115.47
cb15:901b:8024:901b:91bc:cb15:d070:7330	208.112.115.48
cb15:901b:8024:901b:91bc:cb15:d070:7331	208.112.115.49
cb15:901b:8024:901b:91bc:cb15:d070:7332	208.112.115.50
cb15:901b:8024:901b:91bc:cb15:d070:7333	208.112.115.51
cb15:901b:8024:901b:91bc:cb15:d070:7334	208.112.115.52
cb15:901b:8024:901b:91bc:cb15:d070:7335	208.112.115.53
cb15:901b:8024:901b:91bc:cb15:d070:7336	208.112.115.54
cb15:901b:8024:901b:91bc:cb15:d070:7337	208.112.115.55
cb15:901b:8024:901b:91bc:cb15:d070:7338	208.112.115.56
cb15:901b:8024:901b:91bc:cb15:d070:7339	208.112.115.57
cb15:901b:8024:901b:91bc:cb15:d070:733a	208.112.115.58
cb15:901b:8024:901b:91bc:cb15:d070:733b	208.112.115.59
cb15:901b:8024:901b:91bc:cb15:d070:733c	208.112.115.60

cb15:901b:8024:901b:91bc:cb15:d070:733d	208.112.115.61
cb15:901b:8024:901b:91bc:cb15:d070:733e	208.112.115.62
cb15:901b:8024:901b:91bc:cb15:d070:733f	208.112.115.63
cb15:901b:8024:901b:91bc:cb15:d070:7340	208.112.115.64
cb15:901b:8024:901b:91bc:cb15:d070:7341	208.112.115.65
cb15:901b:8024:901b:91bc:cb15:d070:7342	208.112.115.66
cb15:901b:8024:901b:91bc:cb15:d070:7343	208.112.115.67
cb15:901b:8024:901b:91bc:cb15:d070:7344	208.112.115.68
cb15:901b:8024:901b:91bc:cb15:d070:7345	208.112.115.69
cb15:901b:8024:901b:91bc:cb15:d070:7346	208.112.115.70
cb15:901b:8024:901b:91bc:cb15:d070:7347	208.112.115.71
cb15:901b:8024:901b:91bc:cb15:d070:7348	208.112.115.72
cb15:901b:8024:901b:91bc:cb15:d070:7349	208.112.115.73
cb15:901b:8024:901b:91bc:cb15:d070:734a	208.112.115.74
cb15:901b:8024:901b:91bc:cb15:d070:734b	208.112.115.75
cb15:901b:8024:901b:91bc:cb15:d070:734c	208.112.115.76
cb15:901b:8024:901b:91bc:cb15:d070:734d	208.112.115.77
cb15:901b:8024:901b:91bc:cb15:d070:734e	208.112.115.78
cb15:901b:8024:901b:91bc:cb15:d070:734f	208.112.115.79
cb15:901b:8024:901b:91bc:cb15:d070:7350	208.112.115.80
cb15:901b:8024:901b:91bc:cb15:d070:7351	208.112.115.81
cb15:901b:8024:901b:91bc:cb15:d070:7352	208.112.115.82
cb15:901b:8024:901b:91bc:cb15:d070:7353	208.112.115.83
cb15:901b:8024:901b:91bc:cb15:d070:7354	208.112.115.84
cb15:901b:8024:901b:91bc:cb15:d070:7355	208.112.115.85
cb15:901b:8024:901b:91bc:cb15:d070:7356	208.112.115.86
cb15:901b:8024:901b:91bc:cb15:d070:7357	208.112.115.87
cb15:901b:8024:901b:91bc:cb15:d070:7358	208.112.115.88
cb15:901b:8024:901b:91bc:cb15:d070:7359	208.112.115.89
cb15:901b:8024:901b:91bc:cb15:d070:735a	208.112.115.90
cb15:901b:8024:901b:91bc:cb15:d070:735b	208.112.115.91
cb15:901b:8024:901b:91bc:cb15:d070:735c	208.112.115.92
cb15:901b:8024:901b:91bc:cb15:d070:735d	208.112.115.93
cb15:901b:8024:901b:91bc:cb15:d070:735e	208.112.115.94
cb15:901b:8024:901b:91bc:cb15:d070:735f	208.112.115.95
cb15:901b:8024:901b:91bc:cb15:d070:7360	208.112.115.96
cb15:901b:8024:901b:91bc:cb15:d070:7361	208.112.115.97
cb15:901b:8024:901b:91bc:cb15:d070:7362	208.112.115.98
cb15:901b:8024:901b:91bc:cb15:d070:7363	208.112.115.99
cb15:901b:8024:901b:91bc:cb15:d070:7364	208.112.115.100
cb15:901b:8024:901b:91bc:cb15:d070:7365	208.112.115.101
cb15:901b:8024:901b:91bc:cb15:d070:7366	208.112.115.102
cb15:901b:8024:901b:91bc:cb15:d070:7367	208.112.115.103
cb15:901b:8024:901b:91bc:cb15:d070:7368	208.112.115.104
cb15:901b:8024:901b:91bc:cb15:d070:7369	208.112.115.105
cb15:901b:8024:901b:91bc:cb15:d070:736a	208.112.115.106
cb15:901b:8024:901b:91bc:cb15:d070:736b	208.112.115.107
cb15:901b:8024:901b:91bc:cb15:d070:736c	208.112.115.108
cb15:901b:8024:901b:91bc:cb15:d070:736d	208.112.115.109
cb15:901b:8024:901b:91bc:cb15:d070:736e	208.112.115.110
cb15:901b:8024:901b:91bc:cb15:d070:736f	208.112.115.111
cb15:901b:8024:901b:91bc:cb15:d070:7370	208.112.115.112
cb15:901b:8024:901b:91bc:cb15:d070:7371	208.112.115.113
cb15:901b:8024:901b:91bc:cb15:d070:7372	208.112.115.114
cb15:901b:8024:901b:91bc:cb15:d070:7373	208.112.115.115
cb15:901b:8024:901b:91bc:cb15:d070:7374	208.112.115.116
cb15:901b:8024:901b:91bc:cb15:d070:7375	208.112.115.117
cb15:901b:8024:901b:91bc:cb15:d070:7376	208.112.115.118
cb15:901b:8024:901b:91bc:cb15:d070:7377	208.112.115.119
cb15:901b:8024:901b:91bc:cb15:d070:7378	208.112.115.120

cb15:901b:8024:901b:91bc:cb15:d070:7379	208.112.115.121
cb15:901b:8024:901b:91bc:cb15:d070:737a	208.112.115.122
cb15:901b:8024:901b:91bc:cb15:d070:737b	208.112.115.123
cb15:901b:8024:901b:91bc:cb15:d070:737c	208.112.115.124
cb15:901b:8024:901b:91bc:cb15:d070:737d	208.112.115.125
cb15:901b:8024:901b:91bc:cb15:d070:737e	208.112.115.126
cb15:901b:8024:901b:91bc:cb15:d070:737f	208.112.115.127
cb15:901b:8024:901b:91bc:cb15:d070:7380	208.112.115.128
cb15:901b:8024:901b:91bc:cb15:d070:7381	208.112.115.129
cb15:901b:8024:901b:91bc:cb15:d070:7382	208.112.115.130
cb15:901b:8024:901b:91bc:cb15:d070:7383	208.112.115.131
cb15:901b:8024:901b:91bc:cb15:d070:7384	208.112.115.132
cb15:901b:8024:901b:91bc:cb15:d070:7385	208.112.115.133
cb15:901b:8024:901b:91bc:cb15:d070:7386	208.112.115.134
cb15:901b:8024:901b:91bc:cb15:d070:7387	208.112.115.135
cb15:901b:8024:901b:91bc:cb15:d070:7388	208.112.115.136
cb15:901b:8024:901b:91bc:cb15:d070:7389	208.112.115.137
cb15:901b:8024:901b:91bc:cb15:d070:738a	208.112.115.138
cb15:901b:8024:901b:91bc:cb15:d070:738b	208.112.115.139
cb15:901b:8024:901b:91bc:cb15:d070:738c	208.112.115.140
cb15:901b:8024:901b:91bc:cb15:d070:738d	208.112.115.141
cb15:901b:8024:901b:91bc:cb15:d070:738e	208.112.115.142
cb15:901b:8024:901b:91bc:cb15:d070:738f	208.112.115.143
cb15:901b:8024:901b:91bc:cb15:d070:7390	208.112.115.144
cb15:901b:8024:901b:91bc:cb15:d070:7391	208.112.115.145
cb15:901b:8024:901b:91bc:cb15:d070:7392	208.112.115.146
cb15:901b:8024:901b:91bc:cb15:d070:7393	208.112.115.147
cb15:901b:8024:901b:91bc:cb15:d070:7394	208.112.115.148
cb15:901b:8024:901b:91bc:cb15:d070:7395	208.112.115.149
cb15:901b:8024:901b:91bc:cb15:d070:7396	208.112.115.150
cb15:901b:8024:901b:91bc:cb15:d070:7397	208.112.115.151
cb15:901b:8024:901b:91bc:cb15:d070:7398	208.112.115.152
cb15:901b:8024:901b:91bc:cb15:d070:7399	208.112.115.153
cb15:901b:8024:901b:91bc:cb15:d070:739a	208.112.115.154
cb15:901b:8024:901b:91bc:cb15:d070:739b	208.112.115.155
cb15:901b:8024:901b:91bc:cb15:d070:739c	208.112.115.156
cb15:901b:8024:901b:91bc:cb15:d070:739d	208.112.115.157
cb15:901b:8024:901b:91bc:cb15:d070:739e	208.112.115.158
cb15:901b:8024:901b:91bc:cb15:d070:739f	208.112.115.159
cb15:901b:8024:901b:91bc:cb15:d070:73a0	208.112.115.160
cb15:901b:8024:901b:91bc:cb15:d070:73a1	208.112.115.161
cb15:901b:8024:901b:91bc:cb15:d070:73a2	208.112.115.162
cb15:901b:8024:901b:91bc:cb15:d070:73a3	208.112.115.163
cb15:901b:8024:901b:91bc:cb15:d070:73a4	208.112.115.164
cb15:901b:8024:901b:91bc:cb15:d070:73a5	208.112.115.165
cb15:901b:8024:901b:91bc:cb15:d070:73a6	208.112.115.166
cb15:901b:8024:901b:91bc:cb15:d070:73a7	208.112.115.167
cb15:901b:8024:901b:91bc:cb15:d070:73a8	208.112.115.168
cb15:901b:8024:901b:91bc:cb15:d070:73a9	208.112.115.169
cb15:901b:8024:901b:91bc:cb15:d070:73aa	208.112.115.170
cb15:901b:8024:901b:91bc:cb15:d070:73ab	208.112.115.171
cb15:901b:8024:901b:91bc:cb15:d070:73ac	208.112.115.172
cb15:901b:8024:901b:91bc:cb15:d070:73ad	208.112.115.173
cb15:901b:8024:901b:91bc:cb15:d070:73ae	208.112.115.174
cb15:901b:8024:901b:91bc:cb15:d070:73af	208.112.115.175
cb15:901b:8024:901b:91bc:cb15:d070:73b0	208.112.115.176
cb15:901b:8024:901b:91bc:cb15:d070:73b1	208.112.115.177
cb15:901b:8024:901b:91bc:cb15:d070:73b2	208.112.115.178
cb15:901b:8024:901b:91bc:cb15:d070:73b3	208.112.115.179
cb15:901b:8024:901b:91bc:cb15:d070:73b4	208.112.115.180

cb15:901b:8024:901b:91bc:cb15:d070:73b5	208.112.115.181
cb15:901b:8024:901b:91bc:cb15:d070:73b6	208.112.115.182
cb15:901b:8024:901b:91bc:cb15:d070:73b7	208.112.115.183
cb15:901b:8024:901b:91bc:cb15:d070:73b8	208.112.115.184
cb15:901b:8024:901b:91bc:cb15:d070:73b9	208.112.115.185
cb15:901b:8024:901b:91bc:cb15:d070:73ba	208.112.115.186
cb15:901b:8024:901b:91bc:cb15:d070:73bb	208.112.115.187
cb15:901b:8024:901b:91bc:cb15:d070:73bc	208.112.115.188
cb15:901b:8024:901b:91bc:cb15:d070:73bd	208.112.115.189
cb15:901b:8024:901b:91bc:cb15:d070:73be	208.112.115.190
cb15:901b:8024:901b:91bc:cb15:d070:73bf	208.112.115.191
cb15:901b:8024:901b:91bc:cb15:d070:73c0	208.112.115.192
cb15:901b:8024:901b:91bc:cb15:d070:73c1	208.112.115.193
cb15:901b:8024:901b:91bc:cb15:d070:73c2	208.112.115.194
cb15:901b:8024:901b:91bc:cb15:d070:73c3	208.112.115.195
cb15:901b:8024:901b:91bc:cb15:d070:73c4	208.112.115.196
cb15:901b:8024:901b:91bc:cb15:d070:73c5	208.112.115.197
cb15:901b:8024:901b:91bc:cb15:d070:73c6	208.112.115.198
cb15:901b:8024:901b:91bc:cb15:d070:73c7	208.112.115.199
cb15:901b:8024:901b:91bc:cb15:d070:73c8	208.112.115.200
cb15:901b:8024:901b:91bc:cb15:d070:73c9	208.112.115.201
cb15:901b:8024:901b:91bc:cb15:d070:73ca	208.112.115.202
cb15:901b:8024:901b:91bc:cb15:d070:73cb	208.112.115.203
cb15:901b:8024:901b:91bc:cb15:d070:73cc	208.112.115.204
cb15:901b:8024:901b:91bc:cb15:d070:73cd	208.112.115.205
cb15:901b:8024:901b:91bc:cb15:d070:73ce	208.112.115.206
cb15:901b:8024:901b:91bc:cb15:d070:73cf	208.112.115.207
cb15:901b:8024:901b:91bc:cb15:d070:73d0	208.112.115.208
cb15:901b:8024:901b:91bc:cb15:d070:73d1	208.112.115.209
cb15:901b:8024:901b:91bc:cb15:d070:73d2	208.112.115.210
cb15:901b:8024:901b:91bc:cb15:d070:73d3	208.112.115.211
cb15:901b:8024:901b:91bc:cb15:d070:73d4	208.112.115.212
cb15:901b:8024:901b:91bc:cb15:d070:73d5	208.112.115.213
cb15:901b:8024:901b:91bc:cb15:d070:73d6	208.112.115.214
cb15:901b:8024:901b:91bc:cb15:d070:73d7	208.112.115.215
cb15:901b:8024:901b:91bc:cb15:d070:73d8	208.112.115.216
cb15:901b:8024:901b:91bc:cb15:d070:73d9	208.112.115.217
cb15:901b:8024:901b:91bc:cb15:d070:73da	208.112.115.218
cb15:901b:8024:901b:91bc:cb15:d070:73db	208.112.115.219
cb15:901b:8024:901b:91bc:cb15:d070:73dc	208.112.115.220
cb15:901b:8024:901b:91bc:cb15:d070:73dd	208.112.115.221
cb15:901b:8024:901b:91bc:cb15:d070:73de	208.112.115.222
cb15:901b:8024:901b:91bc:cb15:d070:73df	208.112.115.223
cb15:901b:8024:901b:91bc:cb15:d070:73e0	208.112.115.224
cb15:901b:8024:901b:91bc:cb15:d070:73e1	208.112.115.225
cb15:901b:8024:901b:91bc:cb15:d070:73e2	208.112.115.226
cb15:901b:8024:901b:91bc:cb15:d070:73e3	208.112.115.227
cb15:901b:8024:901b:91bc:cb15:d070:73e4	208.112.115.228
cb15:901b:8024:901b:91bc:cb15:d070:73e5	208.112.115.229
cb15:901b:8024:901b:91bc:cb15:d070:73e6	208.112.115.230
cb15:901b:8024:901b:91bc:cb15:d070:73e7	208.112.115.231
cb15:901b:8024:901b:91bc:cb15:d070:73e8	208.112.115.232
cb15:901b:8024:901b:91bc:cb15:d070:73e9	208.112.115.233
cb15:901b:8024:901b:91bc:cb15:d070:73ea	208.112.115.234
cb15:901b:8024:901b:91bc:cb15:d070:73eb	208.112.115.235
cb15:901b:8024:901b:91bc:cb15:d070:73ec	208.112.115.236
cb15:901b:8024:901b:91bc:cb15:d070:73ed	208.112.115.237
cb15:901b:8024:901b:91bc:cb15:d070:73ee	208.112.115.238
cb15:901b:8024:901b:91bc:cb15:d070:73ef	208.112.115.239
cb15:901b:8024:901b:91bc:cb15:d070:73f0	208.112.115.240
cb15:901b:8024:901b:91bc:cb15:d070:73f1	208.112.115.241
cb15:901b:8024:901b:91bc:cb15:d070:73f2	208.112.115.242
cb15:901b:8024:901b:91bc:cb15:d070:73f3	208.112.115.243
cb15:901b:8024:901b:91bc:cb15:d070:73f4	208.112.115.244
cb15:901b:8024:901b:91bc:cb15:d070:73f5	208.112.115.245
cb15:901b:8024:901b:91bc:cb15:d070:73f6	208.112.115.246
cb15:901b:8024:901b:91bc:cb15:d070:73f7	208.112.115.247
cb15:901b:8024:901b:91bc:cb15:d070:73f8	208.112.115.248
cb15:901b:8024:901b:91bc:cb15:d070:73f9	208.112.115.249
cb15:901b:8024:901b:91bc:cb15:d070:73fa	208.112.115.250
cb15:901b:8024:901b:91bc:cb15:d070:73fb	208.112.115.251
cb15:901b:8024:901b:91bc:cb15:d070:73fc	208.112.115.252
cb15:901b:8024:901b:91bc:cb15:d070:73fd	208.112.115.253
cb15:901b:8024:901b:91bc:cb15:d070:73fe	208.112.115.254
cb15:901b:8024:901b:91bc:cb15:d070:73ff	208.112.115.255

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.