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:1324:80df:b157:83ca:7301	131.202.115.1
cb15:901b:901b:1324:80df:b157:83ca:7302	131.202.115.2
cb15:901b:901b:1324:80df:b157:83ca:7303	131.202.115.3
cb15:901b:901b:1324:80df:b157:83ca:7304	131.202.115.4
cb15:901b:901b:1324:80df:b157:83ca:7305	131.202.115.5
cb15:901b:901b:1324:80df:b157:83ca:7306	131.202.115.6
cb15:901b:901b:1324:80df:b157:83ca:7307	131.202.115.7
cb15:901b:901b:1324:80df:b157:83ca:7308	131.202.115.8
cb15:901b:901b:1324:80df:b157:83ca:7309	131.202.115.9
cb15:901b:901b:1324:80df:b157:83ca:730a	131.202.115.10
cb15:901b:901b:1324:80df:b157:83ca:730b	131.202.115.11
cb15:901b:901b:1324:80df:b157:83ca:730c	131.202.115.12
cb15:901b:901b:1324:80df:b157:83ca:730d	131.202.115.13
cb15:901b:901b:1324:80df:b157:83ca:730e	131.202.115.14
cb15:901b:901b:1324:80df:b157:83ca:730f	131.202.115.15
cb15:901b:901b:1324:80df:b157:83ca:7310	131.202.115.16
cb15:901b:901b:1324:80df:b157:83ca:7311	131.202.115.17
cb15:901b:901b:1324:80df:b157:83ca:7312	131.202.115.18
cb15:901b:901b:1324:80df:b157:83ca:7313	131.202.115.19
cb15:901b:901b:1324:80df:b157:83ca:7314	131.202.115.20
cb15:901b:901b:1324:80df:b157:83ca:7315	131.202.115.21
cb15:901b:901b:1324:80df:b157:83ca:7316	131.202.115.22
cb15:901b:901b:1324:80df:b157:83ca:7317	131.202.115.23
cb15:901b:901b:1324:80df:b157:83ca:7318	131.202.115.24
cb15:901b:901b:1324:80df:b157:83ca:7319	131.202.115.25
cb15:901b:901b:1324:80df:b157:83ca:731a	131.202.115.26
cb15:901b:901b:1324:80df:b157:83ca:731b	131.202.115.27
cb15:901b:901b:1324:80df:b157:83ca:731c	131.202.115.28
cb15:901b:901b:1324:80df:b157:83ca:731d	131.202.115.29
cb15:901b:901b:1324:80df:b157:83ca:731e	131.202.115.30
cb15:901b:901b:1324:80df:b157:83ca:731f	131.202.115.31
cb15:901b:901b:1324:80df:b157:83ca:7320	131.202.115.32
cb15:901b:901b:1324:80df:b157:83ca:7321	131.202.115.33
cb15:901b:901b:1324:80df:b157:83ca:7322	131.202.115.34
cb15:901b:901b:1324:80df:b157:83ca:7323	131.202.115.35
cb15:901b:901b:1324:80df:b157:83ca:7324	131.202.115.36
cb15:901b:901b:1324:80df:b157:83ca:7325	131.202.115.37
cb15:901b:901b:1324:80df:b157:83ca:7326	131.202.115.38
cb15:901b:901b:1324:80df:b157:83ca:7327	131.202.115.39
cb15:901b:901b:1324:80df:b157:83ca:7328	131.202.115.40
cb15:901b:901b:1324:80df:b157:83ca:7329	131.202.115.41
cb15:901b:901b:1324:80df:b157:83ca:732a	131.202.115.42
cb15:901b:901b:1324:80df:b157:83ca:732b	131.202.115.43
cb15:901b:901b:1324:80df:b157:83ca:732c	131.202.115.44
cb15:901b:901b:1324:80df:b157:83ca:732d	131.202.115.45
cb15:901b:901b:1324:80df:b157:83ca:732e	131.202.115.46
cb15:901b:901b:1324:80df:b157:83ca:732f	131.202.115.47
cb15:901b:901b:1324:80df:b157:83ca:7330	131.202.115.48
cb15:901b:901b:1324:80df:b157:83ca:7331	131.202.115.49
cb15:901b:901b:1324:80df:b157:83ca:7332	131.202.115.50
cb15:901b:901b:1324:80df:b157:83ca:7333	131.202.115.51
cb15:901b:901b:1324:80df:b157:83ca:7334	131.202.115.52
cb15:901b:901b:1324:80df:b157:83ca:7335	131.202.115.53
cb15:901b:901b:1324:80df:b157:83ca:7336	131.202.115.54
cb15:901b:901b:1324:80df:b157:83ca:7337	131.202.115.55
cb15:901b:901b:1324:80df:b157:83ca:7338	131.202.115.56
cb15:901b:901b:1324:80df:b157:83ca:7339	131.202.115.57
cb15:901b:901b:1324:80df:b157:83ca:733a	131.202.115.58
cb15:901b:901b:1324:80df:b157:83ca:733b	131.202.115.59
cb15:901b:901b:1324:80df:b157:83ca:733c	131.202.115.60

cb15:901b:901b:1324:80df:b157:83ca:733d	131.202.115.61
cb15:901b:901b:1324:80df:b157:83ca:733e	131.202.115.62
cb15:901b:901b:1324:80df:b157:83ca:733f	131.202.115.63
cb15:901b:901b:1324:80df:b157:83ca:7340	131.202.115.64
cb15:901b:901b:1324:80df:b157:83ca:7341	131.202.115.65
cb15:901b:901b:1324:80df:b157:83ca:7342	131.202.115.66
cb15:901b:901b:1324:80df:b157:83ca:7343	131.202.115.67
cb15:901b:901b:1324:80df:b157:83ca:7344	131.202.115.68
cb15:901b:901b:1324:80df:b157:83ca:7345	131.202.115.69
cb15:901b:901b:1324:80df:b157:83ca:7346	131.202.115.70
cb15:901b:901b:1324:80df:b157:83ca:7347	131.202.115.71
cb15:901b:901b:1324:80df:b157:83ca:7348	131.202.115.72
cb15:901b:901b:1324:80df:b157:83ca:7349	131.202.115.73
cb15:901b:901b:1324:80df:b157:83ca:734a	131.202.115.74
cb15:901b:901b:1324:80df:b157:83ca:734b	131.202.115.75
cb15:901b:901b:1324:80df:b157:83ca:734c	131.202.115.76
cb15:901b:901b:1324:80df:b157:83ca:734d	131.202.115.77
cb15:901b:901b:1324:80df:b157:83ca:734e	131.202.115.78
cb15:901b:901b:1324:80df:b157:83ca:734f	131.202.115.79
cb15:901b:901b:1324:80df:b157:83ca:7350	131.202.115.80
cb15:901b:901b:1324:80df:b157:83ca:7351	131.202.115.81
cb15:901b:901b:1324:80df:b157:83ca:7352	131.202.115.82
cb15:901b:901b:1324:80df:b157:83ca:7353	131.202.115.83
cb15:901b:901b:1324:80df:b157:83ca:7354	131.202.115.84
cb15:901b:901b:1324:80df:b157:83ca:7355	131.202.115.85
cb15:901b:901b:1324:80df:b157:83ca:7356	131.202.115.86
cb15:901b:901b:1324:80df:b157:83ca:7357	131.202.115.87
cb15:901b:901b:1324:80df:b157:83ca:7358	131.202.115.88
cb15:901b:901b:1324:80df:b157:83ca:7359	131.202.115.89
cb15:901b:901b:1324:80df:b157:83ca:735a	131.202.115.90
cb15:901b:901b:1324:80df:b157:83ca:735b	131.202.115.91
cb15:901b:901b:1324:80df:b157:83ca:735c	131.202.115.92
cb15:901b:901b:1324:80df:b157:83ca:735d	131.202.115.93
cb15:901b:901b:1324:80df:b157:83ca:735e	131.202.115.94
cb15:901b:901b:1324:80df:b157:83ca:735f	131.202.115.95
cb15:901b:901b:1324:80df:b157:83ca:7360	131.202.115.96
cb15:901b:901b:1324:80df:b157:83ca:7361	131.202.115.97
cb15:901b:901b:1324:80df:b157:83ca:7362	131.202.115.98
cb15:901b:901b:1324:80df:b157:83ca:7363	131.202.115.99
cb15:901b:901b:1324:80df:b157:83ca:7364	131.202.115.100
cb15:901b:901b:1324:80df:b157:83ca:7365	131.202.115.101
cb15:901b:901b:1324:80df:b157:83ca:7366	131.202.115.102
cb15:901b:901b:1324:80df:b157:83ca:7367	131.202.115.103
cb15:901b:901b:1324:80df:b157:83ca:7368	131.202.115.104
cb15:901b:901b:1324:80df:b157:83ca:7369	131.202.115.105
cb15:901b:901b:1324:80df:b157:83ca:736a	131.202.115.106
cb15:901b:901b:1324:80df:b157:83ca:736b	131.202.115.107
cb15:901b:901b:1324:80df:b157:83ca:736c	131.202.115.108
cb15:901b:901b:1324:80df:b157:83ca:736d	131.202.115.109
cb15:901b:901b:1324:80df:b157:83ca:736e	131.202.115.110
cb15:901b:901b:1324:80df:b157:83ca:736f	131.202.115.111
cb15:901b:901b:1324:80df:b157:83ca:7370	131.202.115.112
cb15:901b:901b:1324:80df:b157:83ca:7371	131.202.115.113
cb15:901b:901b:1324:80df:b157:83ca:7372	131.202.115.114
cb15:901b:901b:1324:80df:b157:83ca:7373	131.202.115.115
cb15:901b:901b:1324:80df:b157:83ca:7374	131.202.115.116
cb15:901b:901b:1324:80df:b157:83ca:7375	131.202.115.117
cb15:901b:901b:1324:80df:b157:83ca:7376	131.202.115.118
cb15:901b:901b:1324:80df:b157:83ca:7377	131.202.115.119
cb15:901b:901b:1324:80df:b157:83ca:7378	131.202.115.120

cb15:901b:901b:1324:80df:b157:83ca:7379	131.202.115.121
cb15:901b:901b:1324:80df:b157:83ca:737a	131.202.115.122
cb15:901b:901b:1324:80df:b157:83ca:737b	131.202.115.123
cb15:901b:901b:1324:80df:b157:83ca:737c	131.202.115.124
cb15:901b:901b:1324:80df:b157:83ca:737d	131.202.115.125
cb15:901b:901b:1324:80df:b157:83ca:737e	131.202.115.126
cb15:901b:901b:1324:80df:b157:83ca:737f	131.202.115.127
cb15:901b:901b:1324:80df:b157:83ca:7380	131.202.115.128
cb15:901b:901b:1324:80df:b157:83ca:7381	131.202.115.129
cb15:901b:901b:1324:80df:b157:83ca:7382	131.202.115.130
cb15:901b:901b:1324:80df:b157:83ca:7383	131.202.115.131
cb15:901b:901b:1324:80df:b157:83ca:7384	131.202.115.132
cb15:901b:901b:1324:80df:b157:83ca:7385	131.202.115.133
cb15:901b:901b:1324:80df:b157:83ca:7386	131.202.115.134
cb15:901b:901b:1324:80df:b157:83ca:7387	131.202.115.135
cb15:901b:901b:1324:80df:b157:83ca:7388	131.202.115.136
cb15:901b:901b:1324:80df:b157:83ca:7389	131.202.115.137
cb15:901b:901b:1324:80df:b157:83ca:738a	131.202.115.138
cb15:901b:901b:1324:80df:b157:83ca:738b	131.202.115.139
cb15:901b:901b:1324:80df:b157:83ca:738c	131.202.115.140
cb15:901b:901b:1324:80df:b157:83ca:738d	131.202.115.141
cb15:901b:901b:1324:80df:b157:83ca:738e	131.202.115.142
cb15:901b:901b:1324:80df:b157:83ca:738f	131.202.115.143
cb15:901b:901b:1324:80df:b157:83ca:7390	131.202.115.144
cb15:901b:901b:1324:80df:b157:83ca:7391	131.202.115.145
cb15:901b:901b:1324:80df:b157:83ca:7392	131.202.115.146
cb15:901b:901b:1324:80df:b157:83ca:7393	131.202.115.147
cb15:901b:901b:1324:80df:b157:83ca:7394	131.202.115.148
cb15:901b:901b:1324:80df:b157:83ca:7395	131.202.115.149
cb15:901b:901b:1324:80df:b157:83ca:7396	131.202.115.150
cb15:901b:901b:1324:80df:b157:83ca:7397	131.202.115.151
cb15:901b:901b:1324:80df:b157:83ca:7398	131.202.115.152
cb15:901b:901b:1324:80df:b157:83ca:7399	131.202.115.153
cb15:901b:901b:1324:80df:b157:83ca:739a	131.202.115.154
cb15:901b:901b:1324:80df:b157:83ca:739b	131.202.115.155
cb15:901b:901b:1324:80df:b157:83ca:739c	131.202.115.156
cb15:901b:901b:1324:80df:b157:83ca:739d	131.202.115.157
cb15:901b:901b:1324:80df:b157:83ca:739e	131.202.115.158
cb15:901b:901b:1324:80df:b157:83ca:739f	131.202.115.159
cb15:901b:901b:1324:80df:b157:83ca:73a0	131.202.115.160
cb15:901b:901b:1324:80df:b157:83ca:73a1	131.202.115.161
cb15:901b:901b:1324:80df:b157:83ca:73a2	131.202.115.162
cb15:901b:901b:1324:80df:b157:83ca:73a3	131.202.115.163
cb15:901b:901b:1324:80df:b157:83ca:73a4	131.202.115.164
cb15:901b:901b:1324:80df:b157:83ca:73a5	131.202.115.165
cb15:901b:901b:1324:80df:b157:83ca:73a6	131.202.115.166
cb15:901b:901b:1324:80df:b157:83ca:73a7	131.202.115.167
cb15:901b:901b:1324:80df:b157:83ca:73a8	131.202.115.168
cb15:901b:901b:1324:80df:b157:83ca:73a9	131.202.115.169
cb15:901b:901b:1324:80df:b157:83ca:73aa	131.202.115.170
cb15:901b:901b:1324:80df:b157:83ca:73ab	131.202.115.171
cb15:901b:901b:1324:80df:b157:83ca:73ac	131.202.115.172
cb15:901b:901b:1324:80df:b157:83ca:73ad	131.202.115.173
cb15:901b:901b:1324:80df:b157:83ca:73ae	131.202.115.174
cb15:901b:901b:1324:80df:b157:83ca:73af	131.202.115.175
cb15:901b:901b:1324:80df:b157:83ca:73b0	131.202.115.176
cb15:901b:901b:1324:80df:b157:83ca:73b1	131.202.115.177
cb15:901b:901b:1324:80df:b157:83ca:73b2	131.202.115.178
cb15:901b:901b:1324:80df:b157:83ca:73b3	131.202.115.179
cb15:901b:901b:1324:80df:b157:83ca:73b4	131.202.115.180

cb15:901b:901b:1324:80df:b157:83ca:73b5	131.202.115.181
cb15:901b:901b:1324:80df:b157:83ca:73b6	131.202.115.182
cb15:901b:901b:1324:80df:b157:83ca:73b7	131.202.115.183
cb15:901b:901b:1324:80df:b157:83ca:73b8	131.202.115.184
cb15:901b:901b:1324:80df:b157:83ca:73b9	131.202.115.185
cb15:901b:901b:1324:80df:b157:83ca:73ba	131.202.115.186
cb15:901b:901b:1324:80df:b157:83ca:73bb	131.202.115.187
cb15:901b:901b:1324:80df:b157:83ca:73bc	131.202.115.188
cb15:901b:901b:1324:80df:b157:83ca:73bd	131.202.115.189
cb15:901b:901b:1324:80df:b157:83ca:73be	131.202.115.190
cb15:901b:901b:1324:80df:b157:83ca:73bf	131.202.115.191
cb15:901b:901b:1324:80df:b157:83ca:73c0	131.202.115.192
cb15:901b:901b:1324:80df:b157:83ca:73c1	131.202.115.193
cb15:901b:901b:1324:80df:b157:83ca:73c2	131.202.115.194
cb15:901b:901b:1324:80df:b157:83ca:73c3	131.202.115.195
cb15:901b:901b:1324:80df:b157:83ca:73c4	131.202.115.196
cb15:901b:901b:1324:80df:b157:83ca:73c5	131.202.115.197
cb15:901b:901b:1324:80df:b157:83ca:73c6	131.202.115.198
cb15:901b:901b:1324:80df:b157:83ca:73c7	131.202.115.199
cb15:901b:901b:1324:80df:b157:83ca:73c8	131.202.115.200
cb15:901b:901b:1324:80df:b157:83ca:73c9	131.202.115.201
cb15:901b:901b:1324:80df:b157:83ca:73ca	131.202.115.202
cb15:901b:901b:1324:80df:b157:83ca:73cb	131.202.115.203
cb15:901b:901b:1324:80df:b157:83ca:73cc	131.202.115.204
cb15:901b:901b:1324:80df:b157:83ca:73cd	131.202.115.205
cb15:901b:901b:1324:80df:b157:83ca:73ce	131.202.115.206
cb15:901b:901b:1324:80df:b157:83ca:73cf	131.202.115.207
cb15:901b:901b:1324:80df:b157:83ca:73d0	131.202.115.208
cb15:901b:901b:1324:80df:b157:83ca:73d1	131.202.115.209
cb15:901b:901b:1324:80df:b157:83ca:73d2	131.202.115.210
cb15:901b:901b:1324:80df:b157:83ca:73d3	131.202.115.211
cb15:901b:901b:1324:80df:b157:83ca:73d4	131.202.115.212
cb15:901b:901b:1324:80df:b157:83ca:73d5	131.202.115.213
cb15:901b:901b:1324:80df:b157:83ca:73d6	131.202.115.214
cb15:901b:901b:1324:80df:b157:83ca:73d7	131.202.115.215
cb15:901b:901b:1324:80df:b157:83ca:73d8	131.202.115.216
cb15:901b:901b:1324:80df:b157:83ca:73d9	131.202.115.217
cb15:901b:901b:1324:80df:b157:83ca:73da	131.202.115.218
cb15:901b:901b:1324:80df:b157:83ca:73db	131.202.115.219
cb15:901b:901b:1324:80df:b157:83ca:73dc	131.202.115.220
cb15:901b:901b:1324:80df:b157:83ca:73dd	131.202.115.221
cb15:901b:901b:1324:80df:b157:83ca:73de	131.202.115.222
cb15:901b:901b:1324:80df:b157:83ca:73df	131.202.115.223
cb15:901b:901b:1324:80df:b157:83ca:73e0	131.202.115.224
cb15:901b:901b:1324:80df:b157:83ca:73e1	131.202.115.225
cb15:901b:901b:1324:80df:b157:83ca:73e2	131.202.115.226
cb15:901b:901b:1324:80df:b157:83ca:73e3	131.202.115.227
cb15:901b:901b:1324:80df:b157:83ca:73e4	131.202.115.228
cb15:901b:901b:1324:80df:b157:83ca:73e5	131.202.115.229
cb15:901b:901b:1324:80df:b157:83ca:73e6	131.202.115.230
cb15:901b:901b:1324:80df:b157:83ca:73e7	131.202.115.231
cb15:901b:901b:1324:80df:b157:83ca:73e8	131.202.115.232
cb15:901b:901b:1324:80df:b157:83ca:73e9	131.202.115.233
cb15:901b:901b:1324:80df:b157:83ca:73ea	131.202.115.234
cb15:901b:901b:1324:80df:b157:83ca:73eb	131.202.115.235
cb15:901b:901b:1324:80df:b157:83ca:73ec	131.202.115.236
cb15:901b:901b:1324:80df:b157:83ca:73ed	131.202.115.237
cb15:901b:901b:1324:80df:b157:83ca:73ee	131.202.115.238
cb15:901b:901b:1324:80df:b157:83ca:73ef	131.202.115.239
cb15:901b:901b:1324:80df:b157:83ca:73f0	131.202.115.240
cb15:901b:901b:1324:80df:b157:83ca:73f1	131.202.115.241
cb15:901b:901b:1324:80df:b157:83ca:73f2	131.202.115.242
cb15:901b:901b:1324:80df:b157:83ca:73f3	131.202.115.243
cb15:901b:901b:1324:80df:b157:83ca:73f4	131.202.115.244
cb15:901b:901b:1324:80df:b157:83ca:73f5	131.202.115.245
cb15:901b:901b:1324:80df:b157:83ca:73f6	131.202.115.246
cb15:901b:901b:1324:80df:b157:83ca:73f7	131.202.115.247
cb15:901b:901b:1324:80df:b157:83ca:73f8	131.202.115.248
cb15:901b:901b:1324:80df:b157:83ca:73f9	131.202.115.249
cb15:901b:901b:1324:80df:b157:83ca:73fa	131.202.115.250
cb15:901b:901b:1324:80df:b157:83ca:73fb	131.202.115.251
cb15:901b:901b:1324:80df:b157:83ca:73fc	131.202.115.252
cb15:901b:901b:1324:80df:b157:83ca:73fd	131.202.115.253
cb15:901b:901b:1324:80df:b157:83ca:73fe	131.202.115.254
cb15:901b:901b:1324:80df:b157:83ca:73ff	131.202.115.255

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.