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:6301	131.202.99.1
cb15:901b:901b:1324:80df:b157:83ca:6302	131.202.99.2
cb15:901b:901b:1324:80df:b157:83ca:6303	131.202.99.3
cb15:901b:901b:1324:80df:b157:83ca:6304	131.202.99.4
cb15:901b:901b:1324:80df:b157:83ca:6305	131.202.99.5
cb15:901b:901b:1324:80df:b157:83ca:6306	131.202.99.6
cb15:901b:901b:1324:80df:b157:83ca:6307	131.202.99.7
cb15:901b:901b:1324:80df:b157:83ca:6308	131.202.99.8
cb15:901b:901b:1324:80df:b157:83ca:6309	131.202.99.9
cb15:901b:901b:1324:80df:b157:83ca:630a	131.202.99.10
cb15:901b:901b:1324:80df:b157:83ca:630b	131.202.99.11
cb15:901b:901b:1324:80df:b157:83ca:630c	131.202.99.12
cb15:901b:901b:1324:80df:b157:83ca:630d	131.202.99.13
cb15:901b:901b:1324:80df:b157:83ca:630e	131.202.99.14
cb15:901b:901b:1324:80df:b157:83ca:630f	131.202.99.15
cb15:901b:901b:1324:80df:b157:83ca:6310	131.202.99.16
cb15:901b:901b:1324:80df:b157:83ca:6311	131.202.99.17
cb15:901b:901b:1324:80df:b157:83ca:6312	131.202.99.18
cb15:901b:901b:1324:80df:b157:83ca:6313	131.202.99.19
cb15:901b:901b:1324:80df:b157:83ca:6314	131.202.99.20
cb15:901b:901b:1324:80df:b157:83ca:6315	131.202.99.21
cb15:901b:901b:1324:80df:b157:83ca:6316	131.202.99.22
cb15:901b:901b:1324:80df:b157:83ca:6317	131.202.99.23
cb15:901b:901b:1324:80df:b157:83ca:6318	131.202.99.24
cb15:901b:901b:1324:80df:b157:83ca:6319	131.202.99.25
cb15:901b:901b:1324:80df:b157:83ca:631a	131.202.99.26
cb15:901b:901b:1324:80df:b157:83ca:631b	131.202.99.27
cb15:901b:901b:1324:80df:b157:83ca:631c	131.202.99.28
cb15:901b:901b:1324:80df:b157:83ca:631d	131.202.99.29
cb15:901b:901b:1324:80df:b157:83ca:631e	131.202.99.30
cb15:901b:901b:1324:80df:b157:83ca:631f	131.202.99.31
cb15:901b:901b:1324:80df:b157:83ca:6320	131.202.99.32
cb15:901b:901b:1324:80df:b157:83ca:6321	131.202.99.33
cb15:901b:901b:1324:80df:b157:83ca:6322	131.202.99.34
cb15:901b:901b:1324:80df:b157:83ca:6323	131.202.99.35
cb15:901b:901b:1324:80df:b157:83ca:6324	131.202.99.36
cb15:901b:901b:1324:80df:b157:83ca:6325	131.202.99.37
cb15:901b:901b:1324:80df:b157:83ca:6326	131.202.99.38
cb15:901b:901b:1324:80df:b157:83ca:6327	131.202.99.39
cb15:901b:901b:1324:80df:b157:83ca:6328	131.202.99.40
cb15:901b:901b:1324:80df:b157:83ca:6329	131.202.99.41
cb15:901b:901b:1324:80df:b157:83ca:632a	131.202.99.42
cb15:901b:901b:1324:80df:b157:83ca:632b	131.202.99.43
cb15:901b:901b:1324:80df:b157:83ca:632c	131.202.99.44
cb15:901b:901b:1324:80df:b157:83ca:632d	131.202.99.45
cb15:901b:901b:1324:80df:b157:83ca:632e	131.202.99.46
cb15:901b:901b:1324:80df:b157:83ca:632f	131.202.99.47
cb15:901b:901b:1324:80df:b157:83ca:6330	131.202.99.48
cb15:901b:901b:1324:80df:b157:83ca:6331	131.202.99.49
cb15:901b:901b:1324:80df:b157:83ca:6332	131.202.99.50
cb15:901b:901b:1324:80df:b157:83ca:6333	131.202.99.51
cb15:901b:901b:1324:80df:b157:83ca:6334	131.202.99.52
cb15:901b:901b:1324:80df:b157:83ca:6335	131.202.99.53
cb15:901b:901b:1324:80df:b157:83ca:6336	131.202.99.54
cb15:901b:901b:1324:80df:b157:83ca:6337	131.202.99.55
cb15:901b:901b:1324:80df:b157:83ca:6338	131.202.99.56
cb15:901b:901b:1324:80df:b157:83ca:6339	131.202.99.57
cb15:901b:901b:1324:80df:b157:83ca:633a	131.202.99.58
cb15:901b:901b:1324:80df:b157:83ca:633b	131.202.99.59
cb15:901b:901b:1324:80df:b157:83ca:633c	131.202.99.60

cb15:901b:901b:1324:80df:b157:83ca:633d	131.202.99.61
cb15:901b:901b:1324:80df:b157:83ca:633e	131.202.99.62
cb15:901b:901b:1324:80df:b157:83ca:633f	131.202.99.63
cb15:901b:901b:1324:80df:b157:83ca:6340	131.202.99.64
cb15:901b:901b:1324:80df:b157:83ca:6341	131.202.99.65
cb15:901b:901b:1324:80df:b157:83ca:6342	131.202.99.66
cb15:901b:901b:1324:80df:b157:83ca:6343	131.202.99.67
cb15:901b:901b:1324:80df:b157:83ca:6344	131.202.99.68
cb15:901b:901b:1324:80df:b157:83ca:6345	131.202.99.69
cb15:901b:901b:1324:80df:b157:83ca:6346	131.202.99.70
cb15:901b:901b:1324:80df:b157:83ca:6347	131.202.99.71
cb15:901b:901b:1324:80df:b157:83ca:6348	131.202.99.72
cb15:901b:901b:1324:80df:b157:83ca:6349	131.202.99.73
cb15:901b:901b:1324:80df:b157:83ca:634a	131.202.99.74
cb15:901b:901b:1324:80df:b157:83ca:634b	131.202.99.75
cb15:901b:901b:1324:80df:b157:83ca:634c	131.202.99.76
cb15:901b:901b:1324:80df:b157:83ca:634d	131.202.99.77
cb15:901b:901b:1324:80df:b157:83ca:634e	131.202.99.78
cb15:901b:901b:1324:80df:b157:83ca:634f	131.202.99.79
cb15:901b:901b:1324:80df:b157:83ca:6350	131.202.99.80
cb15:901b:901b:1324:80df:b157:83ca:6351	131.202.99.81
cb15:901b:901b:1324:80df:b157:83ca:6352	131.202.99.82
cb15:901b:901b:1324:80df:b157:83ca:6353	131.202.99.83
cb15:901b:901b:1324:80df:b157:83ca:6354	131.202.99.84
cb15:901b:901b:1324:80df:b157:83ca:6355	131.202.99.85
cb15:901b:901b:1324:80df:b157:83ca:6356	131.202.99.86
cb15:901b:901b:1324:80df:b157:83ca:6357	131.202.99.87
cb15:901b:901b:1324:80df:b157:83ca:6358	131.202.99.88
cb15:901b:901b:1324:80df:b157:83ca:6359	131.202.99.89
cb15:901b:901b:1324:80df:b157:83ca:635a	131.202.99.90
cb15:901b:901b:1324:80df:b157:83ca:635b	131.202.99.91
cb15:901b:901b:1324:80df:b157:83ca:635c	131.202.99.92
cb15:901b:901b:1324:80df:b157:83ca:635d	131.202.99.93
cb15:901b:901b:1324:80df:b157:83ca:635e	131.202.99.94
cb15:901b:901b:1324:80df:b157:83ca:635f	131.202.99.95
cb15:901b:901b:1324:80df:b157:83ca:6360	131.202.99.96
cb15:901b:901b:1324:80df:b157:83ca:6361	131.202.99.97
cb15:901b:901b:1324:80df:b157:83ca:6362	131.202.99.98
cb15:901b:901b:1324:80df:b157:83ca:6363	131.202.99.99
cb15:901b:901b:1324:80df:b157:83ca:6364	131.202.99.100
cb15:901b:901b:1324:80df:b157:83ca:6365	131.202.99.101
cb15:901b:901b:1324:80df:b157:83ca:6366	131.202.99.102
cb15:901b:901b:1324:80df:b157:83ca:6367	131.202.99.103
cb15:901b:901b:1324:80df:b157:83ca:6368	131.202.99.104
cb15:901b:901b:1324:80df:b157:83ca:6369	131.202.99.105
cb15:901b:901b:1324:80df:b157:83ca:636a	131.202.99.106
cb15:901b:901b:1324:80df:b157:83ca:636b	131.202.99.107
cb15:901b:901b:1324:80df:b157:83ca:636c	131.202.99.108
cb15:901b:901b:1324:80df:b157:83ca:636d	131.202.99.109
cb15:901b:901b:1324:80df:b157:83ca:636e	131.202.99.110
cb15:901b:901b:1324:80df:b157:83ca:636f	131.202.99.111
cb15:901b:901b:1324:80df:b157:83ca:6370	131.202.99.112
cb15:901b:901b:1324:80df:b157:83ca:6371	131.202.99.113
cb15:901b:901b:1324:80df:b157:83ca:6372	131.202.99.114
cb15:901b:901b:1324:80df:b157:83ca:6373	131.202.99.115
cb15:901b:901b:1324:80df:b157:83ca:6374	131.202.99.116
cb15:901b:901b:1324:80df:b157:83ca:6375	131.202.99.117
cb15:901b:901b:1324:80df:b157:83ca:6376	131.202.99.118
cb15:901b:901b:1324:80df:b157:83ca:6377	131.202.99.119
cb15:901b:901b:1324:80df:b157:83ca:6378	131.202.99.120

cb15:901b:901b:1324:80df:b157:83ca:6379	131.202.99.121
cb15:901b:901b:1324:80df:b157:83ca:637a	131.202.99.122
cb15:901b:901b:1324:80df:b157:83ca:637b	131.202.99.123
cb15:901b:901b:1324:80df:b157:83ca:637c	131.202.99.124
cb15:901b:901b:1324:80df:b157:83ca:637d	131.202.99.125
cb15:901b:901b:1324:80df:b157:83ca:637e	131.202.99.126
cb15:901b:901b:1324:80df:b157:83ca:637f	131.202.99.127
cb15:901b:901b:1324:80df:b157:83ca:6380	131.202.99.128
cb15:901b:901b:1324:80df:b157:83ca:6381	131.202.99.129
cb15:901b:901b:1324:80df:b157:83ca:6382	131.202.99.130
cb15:901b:901b:1324:80df:b157:83ca:6383	131.202.99.131
cb15:901b:901b:1324:80df:b157:83ca:6384	131.202.99.132
cb15:901b:901b:1324:80df:b157:83ca:6385	131.202.99.133
cb15:901b:901b:1324:80df:b157:83ca:6386	131.202.99.134
cb15:901b:901b:1324:80df:b157:83ca:6387	131.202.99.135
cb15:901b:901b:1324:80df:b157:83ca:6388	131.202.99.136
cb15:901b:901b:1324:80df:b157:83ca:6389	131.202.99.137
cb15:901b:901b:1324:80df:b157:83ca:638a	131.202.99.138
cb15:901b:901b:1324:80df:b157:83ca:638b	131.202.99.139
cb15:901b:901b:1324:80df:b157:83ca:638c	131.202.99.140
cb15:901b:901b:1324:80df:b157:83ca:638d	131.202.99.141
cb15:901b:901b:1324:80df:b157:83ca:638e	131.202.99.142
cb15:901b:901b:1324:80df:b157:83ca:638f	131.202.99.143
cb15:901b:901b:1324:80df:b157:83ca:6390	131.202.99.144
cb15:901b:901b:1324:80df:b157:83ca:6391	131.202.99.145
cb15:901b:901b:1324:80df:b157:83ca:6392	131.202.99.146
cb15:901b:901b:1324:80df:b157:83ca:6393	131.202.99.147
cb15:901b:901b:1324:80df:b157:83ca:6394	131.202.99.148
cb15:901b:901b:1324:80df:b157:83ca:6395	131.202.99.149
cb15:901b:901b:1324:80df:b157:83ca:6396	131.202.99.150
cb15:901b:901b:1324:80df:b157:83ca:6397	131.202.99.151
cb15:901b:901b:1324:80df:b157:83ca:6398	131.202.99.152
cb15:901b:901b:1324:80df:b157:83ca:6399	131.202.99.153
cb15:901b:901b:1324:80df:b157:83ca:639a	131.202.99.154
cb15:901b:901b:1324:80df:b157:83ca:639b	131.202.99.155
cb15:901b:901b:1324:80df:b157:83ca:639c	131.202.99.156
cb15:901b:901b:1324:80df:b157:83ca:639d	131.202.99.157
cb15:901b:901b:1324:80df:b157:83ca:639e	131.202.99.158
cb15:901b:901b:1324:80df:b157:83ca:639f	131.202.99.159
cb15:901b:901b:1324:80df:b157:83ca:63a0	131.202.99.160
cb15:901b:901b:1324:80df:b157:83ca:63a1	131.202.99.161
cb15:901b:901b:1324:80df:b157:83ca:63a2	131.202.99.162
cb15:901b:901b:1324:80df:b157:83ca:63a3	131.202.99.163
cb15:901b:901b:1324:80df:b157:83ca:63a4	131.202.99.164
cb15:901b:901b:1324:80df:b157:83ca:63a5	131.202.99.165
cb15:901b:901b:1324:80df:b157:83ca:63a6	131.202.99.166
cb15:901b:901b:1324:80df:b157:83ca:63a7	131.202.99.167
cb15:901b:901b:1324:80df:b157:83ca:63a8	131.202.99.168
cb15:901b:901b:1324:80df:b157:83ca:63a9	131.202.99.169
cb15:901b:901b:1324:80df:b157:83ca:63aa	131.202.99.170
cb15:901b:901b:1324:80df:b157:83ca:63ab	131.202.99.171
cb15:901b:901b:1324:80df:b157:83ca:63ac	131.202.99.172
cb15:901b:901b:1324:80df:b157:83ca:63ad	131.202.99.173
cb15:901b:901b:1324:80df:b157:83ca:63ae	131.202.99.174
cb15:901b:901b:1324:80df:b157:83ca:63af	131.202.99.175
cb15:901b:901b:1324:80df:b157:83ca:63b0	131.202.99.176
cb15:901b:901b:1324:80df:b157:83ca:63b1	131.202.99.177
cb15:901b:901b:1324:80df:b157:83ca:63b2	131.202.99.178
cb15:901b:901b:1324:80df:b157:83ca:63b3	131.202.99.179
cb15:901b:901b:1324:80df:b157:83ca:63b4	131.202.99.180

cb15:901b:901b:1324:80df:b157:83ca:63b5	131.202.99.181
cb15:901b:901b:1324:80df:b157:83ca:63b6	131.202.99.182
cb15:901b:901b:1324:80df:b157:83ca:63b7	131.202.99.183
cb15:901b:901b:1324:80df:b157:83ca:63b8	131.202.99.184
cb15:901b:901b:1324:80df:b157:83ca:63b9	131.202.99.185
cb15:901b:901b:1324:80df:b157:83ca:63ba	131.202.99.186
cb15:901b:901b:1324:80df:b157:83ca:63bb	131.202.99.187
cb15:901b:901b:1324:80df:b157:83ca:63bc	131.202.99.188
cb15:901b:901b:1324:80df:b157:83ca:63bd	131.202.99.189
cb15:901b:901b:1324:80df:b157:83ca:63be	131.202.99.190
cb15:901b:901b:1324:80df:b157:83ca:63bf	131.202.99.191
cb15:901b:901b:1324:80df:b157:83ca:63c0	131.202.99.192
cb15:901b:901b:1324:80df:b157:83ca:63c1	131.202.99.193
cb15:901b:901b:1324:80df:b157:83ca:63c2	131.202.99.194
cb15:901b:901b:1324:80df:b157:83ca:63c3	131.202.99.195
cb15:901b:901b:1324:80df:b157:83ca:63c4	131.202.99.196
cb15:901b:901b:1324:80df:b157:83ca:63c5	131.202.99.197
cb15:901b:901b:1324:80df:b157:83ca:63c6	131.202.99.198
cb15:901b:901b:1324:80df:b157:83ca:63c7	131.202.99.199
cb15:901b:901b:1324:80df:b157:83ca:63c8	131.202.99.200
cb15:901b:901b:1324:80df:b157:83ca:63c9	131.202.99.201
cb15:901b:901b:1324:80df:b157:83ca:63ca	131.202.99.202
cb15:901b:901b:1324:80df:b157:83ca:63cb	131.202.99.203
cb15:901b:901b:1324:80df:b157:83ca:63cc	131.202.99.204
cb15:901b:901b:1324:80df:b157:83ca:63cd	131.202.99.205
cb15:901b:901b:1324:80df:b157:83ca:63ce	131.202.99.206
cb15:901b:901b:1324:80df:b157:83ca:63cf	131.202.99.207
cb15:901b:901b:1324:80df:b157:83ca:63d0	131.202.99.208
cb15:901b:901b:1324:80df:b157:83ca:63d1	131.202.99.209
cb15:901b:901b:1324:80df:b157:83ca:63d2	131.202.99.210
cb15:901b:901b:1324:80df:b157:83ca:63d3	131.202.99.211
cb15:901b:901b:1324:80df:b157:83ca:63d4	131.202.99.212
cb15:901b:901b:1324:80df:b157:83ca:63d5	131.202.99.213
cb15:901b:901b:1324:80df:b157:83ca:63d6	131.202.99.214
cb15:901b:901b:1324:80df:b157:83ca:63d7	131.202.99.215
cb15:901b:901b:1324:80df:b157:83ca:63d8	131.202.99.216
cb15:901b:901b:1324:80df:b157:83ca:63d9	131.202.99.217
cb15:901b:901b:1324:80df:b157:83ca:63da	131.202.99.218
cb15:901b:901b:1324:80df:b157:83ca:63db	131.202.99.219
cb15:901b:901b:1324:80df:b157:83ca:63dc	131.202.99.220
cb15:901b:901b:1324:80df:b157:83ca:63dd	131.202.99.221
cb15:901b:901b:1324:80df:b157:83ca:63de	131.202.99.222
cb15:901b:901b:1324:80df:b157:83ca:63df	131.202.99.223
cb15:901b:901b:1324:80df:b157:83ca:63e0	131.202.99.224
cb15:901b:901b:1324:80df:b157:83ca:63e1	131.202.99.225
cb15:901b:901b:1324:80df:b157:83ca:63e2	131.202.99.226
cb15:901b:901b:1324:80df:b157:83ca:63e3	131.202.99.227
cb15:901b:901b:1324:80df:b157:83ca:63e4	131.202.99.228
cb15:901b:901b:1324:80df:b157:83ca:63e5	131.202.99.229
cb15:901b:901b:1324:80df:b157:83ca:63e6	131.202.99.230
cb15:901b:901b:1324:80df:b157:83ca:63e7	131.202.99.231
cb15:901b:901b:1324:80df:b157:83ca:63e8	131.202.99.232
cb15:901b:901b:1324:80df:b157:83ca:63e9	131.202.99.233
cb15:901b:901b:1324:80df:b157:83ca:63ea	131.202.99.234
cb15:901b:901b:1324:80df:b157:83ca:63eb	131.202.99.235
cb15:901b:901b:1324:80df:b157:83ca:63ec	131.202.99.236
cb15:901b:901b:1324:80df:b157:83ca:63ed	131.202.99.237
cb15:901b:901b:1324:80df:b157:83ca:63ee	131.202.99.238
cb15:901b:901b:1324:80df:b157:83ca:63ef	131.202.99.239
cb15:901b:901b:1324:80df:b157:83ca:63f0	131.202.99.240
cb15:901b:901b:1324:80df:b157:83ca:63f1	131.202.99.241
cb15:901b:901b:1324:80df:b157:83ca:63f2	131.202.99.242
cb15:901b:901b:1324:80df:b157:83ca:63f3	131.202.99.243
cb15:901b:901b:1324:80df:b157:83ca:63f4	131.202.99.244
cb15:901b:901b:1324:80df:b157:83ca:63f5	131.202.99.245
cb15:901b:901b:1324:80df:b157:83ca:63f6	131.202.99.246
cb15:901b:901b:1324:80df:b157:83ca:63f7	131.202.99.247
cb15:901b:901b:1324:80df:b157:83ca:63f8	131.202.99.248
cb15:901b:901b:1324:80df:b157:83ca:63f9	131.202.99.249
cb15:901b:901b:1324:80df:b157:83ca:63fa	131.202.99.250
cb15:901b:901b:1324:80df:b157:83ca:63fb	131.202.99.251
cb15:901b:901b:1324:80df:b157:83ca:63fc	131.202.99.252
cb15:901b:901b:1324:80df:b157:83ca:63fd	131.202.99.253
cb15:901b:901b:1324:80df:b157:83ca:63fe	131.202.99.254
cb15:901b:901b:1324:80df:b157:83ca:63ff	131.202.99.255

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.