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:cb15:78d1:6301	120.209.99.1
cb15:901b:8024:901b:91bc:cb15:78d1:6302	120.209.99.2
cb15:901b:8024:901b:91bc:cb15:78d1:6303	120.209.99.3
cb15:901b:8024:901b:91bc:cb15:78d1:6304	120.209.99.4
cb15:901b:8024:901b:91bc:cb15:78d1:6305	120.209.99.5
cb15:901b:8024:901b:91bc:cb15:78d1:6306	120.209.99.6
cb15:901b:8024:901b:91bc:cb15:78d1:6307	120.209.99.7
cb15:901b:8024:901b:91bc:cb15:78d1:6308	120.209.99.8
cb15:901b:8024:901b:91bc:cb15:78d1:6309	120.209.99.9
cb15:901b:8024:901b:91bc:cb15:78d1:630a	120.209.99.10
cb15:901b:8024:901b:91bc:cb15:78d1:630b	120.209.99.11
cb15:901b:8024:901b:91bc:cb15:78d1:630c	120.209.99.12
cb15:901b:8024:901b:91bc:cb15:78d1:630d	120.209.99.13
cb15:901b:8024:901b:91bc:cb15:78d1:630e	120.209.99.14
cb15:901b:8024:901b:91bc:cb15:78d1:630f	120.209.99.15
cb15:901b:8024:901b:91bc:cb15:78d1:6310	120.209.99.16
cb15:901b:8024:901b:91bc:cb15:78d1:6311	120.209.99.17
cb15:901b:8024:901b:91bc:cb15:78d1:6312	120.209.99.18
cb15:901b:8024:901b:91bc:cb15:78d1:6313	120.209.99.19
cb15:901b:8024:901b:91bc:cb15:78d1:6314	120.209.99.20
cb15:901b:8024:901b:91bc:cb15:78d1:6315	120.209.99.21
cb15:901b:8024:901b:91bc:cb15:78d1:6316	120.209.99.22
cb15:901b:8024:901b:91bc:cb15:78d1:6317	120.209.99.23
cb15:901b:8024:901b:91bc:cb15:78d1:6318	120.209.99.24
cb15:901b:8024:901b:91bc:cb15:78d1:6319	120.209.99.25
cb15:901b:8024:901b:91bc:cb15:78d1:631a	120.209.99.26
cb15:901b:8024:901b:91bc:cb15:78d1:631b	120.209.99.27
cb15:901b:8024:901b:91bc:cb15:78d1:631c	120.209.99.28
cb15:901b:8024:901b:91bc:cb15:78d1:631d	120.209.99.29
cb15:901b:8024:901b:91bc:cb15:78d1:631e	120.209.99.30
cb15:901b:8024:901b:91bc:cb15:78d1:631f	120.209.99.31
cb15:901b:8024:901b:91bc:cb15:78d1:6320	120.209.99.32
cb15:901b:8024:901b:91bc:cb15:78d1:6321	120.209.99.33
cb15:901b:8024:901b:91bc:cb15:78d1:6322	120.209.99.34
cb15:901b:8024:901b:91bc:cb15:78d1:6323	120.209.99.35
cb15:901b:8024:901b:91bc:cb15:78d1:6324	120.209.99.36
cb15:901b:8024:901b:91bc:cb15:78d1:6325	120.209.99.37
cb15:901b:8024:901b:91bc:cb15:78d1:6326	120.209.99.38
cb15:901b:8024:901b:91bc:cb15:78d1:6327	120.209.99.39
cb15:901b:8024:901b:91bc:cb15:78d1:6328	120.209.99.40
cb15:901b:8024:901b:91bc:cb15:78d1:6329	120.209.99.41
cb15:901b:8024:901b:91bc:cb15:78d1:632a	120.209.99.42
cb15:901b:8024:901b:91bc:cb15:78d1:632b	120.209.99.43
cb15:901b:8024:901b:91bc:cb15:78d1:632c	120.209.99.44
cb15:901b:8024:901b:91bc:cb15:78d1:632d	120.209.99.45
cb15:901b:8024:901b:91bc:cb15:78d1:632e	120.209.99.46
cb15:901b:8024:901b:91bc:cb15:78d1:632f	120.209.99.47
cb15:901b:8024:901b:91bc:cb15:78d1:6330	120.209.99.48
cb15:901b:8024:901b:91bc:cb15:78d1:6331	120.209.99.49
cb15:901b:8024:901b:91bc:cb15:78d1:6332	120.209.99.50
cb15:901b:8024:901b:91bc:cb15:78d1:6333	120.209.99.51
cb15:901b:8024:901b:91bc:cb15:78d1:6334	120.209.99.52
cb15:901b:8024:901b:91bc:cb15:78d1:6335	120.209.99.53
cb15:901b:8024:901b:91bc:cb15:78d1:6336	120.209.99.54
cb15:901b:8024:901b:91bc:cb15:78d1:6337	120.209.99.55
cb15:901b:8024:901b:91bc:cb15:78d1:6338	120.209.99.56
cb15:901b:8024:901b:91bc:cb15:78d1:6339	120.209.99.57
cb15:901b:8024:901b:91bc:cb15:78d1:633a	120.209.99.58
cb15:901b:8024:901b:91bc:cb15:78d1:633b	120.209.99.59
cb15:901b:8024:901b:91bc:cb15:78d1:633c	120.209.99.60

cb15:901b:8024:901b:91bc:cb15:78d1:633d	120.209.99.61
cb15:901b:8024:901b:91bc:cb15:78d1:633e	120.209.99.62
cb15:901b:8024:901b:91bc:cb15:78d1:633f	120.209.99.63
cb15:901b:8024:901b:91bc:cb15:78d1:6340	120.209.99.64
cb15:901b:8024:901b:91bc:cb15:78d1:6341	120.209.99.65
cb15:901b:8024:901b:91bc:cb15:78d1:6342	120.209.99.66
cb15:901b:8024:901b:91bc:cb15:78d1:6343	120.209.99.67
cb15:901b:8024:901b:91bc:cb15:78d1:6344	120.209.99.68
cb15:901b:8024:901b:91bc:cb15:78d1:6345	120.209.99.69
cb15:901b:8024:901b:91bc:cb15:78d1:6346	120.209.99.70
cb15:901b:8024:901b:91bc:cb15:78d1:6347	120.209.99.71
cb15:901b:8024:901b:91bc:cb15:78d1:6348	120.209.99.72
cb15:901b:8024:901b:91bc:cb15:78d1:6349	120.209.99.73
cb15:901b:8024:901b:91bc:cb15:78d1:634a	120.209.99.74
cb15:901b:8024:901b:91bc:cb15:78d1:634b	120.209.99.75
cb15:901b:8024:901b:91bc:cb15:78d1:634c	120.209.99.76
cb15:901b:8024:901b:91bc:cb15:78d1:634d	120.209.99.77
cb15:901b:8024:901b:91bc:cb15:78d1:634e	120.209.99.78
cb15:901b:8024:901b:91bc:cb15:78d1:634f	120.209.99.79
cb15:901b:8024:901b:91bc:cb15:78d1:6350	120.209.99.80
cb15:901b:8024:901b:91bc:cb15:78d1:6351	120.209.99.81
cb15:901b:8024:901b:91bc:cb15:78d1:6352	120.209.99.82
cb15:901b:8024:901b:91bc:cb15:78d1:6353	120.209.99.83
cb15:901b:8024:901b:91bc:cb15:78d1:6354	120.209.99.84
cb15:901b:8024:901b:91bc:cb15:78d1:6355	120.209.99.85
cb15:901b:8024:901b:91bc:cb15:78d1:6356	120.209.99.86
cb15:901b:8024:901b:91bc:cb15:78d1:6357	120.209.99.87
cb15:901b:8024:901b:91bc:cb15:78d1:6358	120.209.99.88
cb15:901b:8024:901b:91bc:cb15:78d1:6359	120.209.99.89
cb15:901b:8024:901b:91bc:cb15:78d1:635a	120.209.99.90
cb15:901b:8024:901b:91bc:cb15:78d1:635b	120.209.99.91
cb15:901b:8024:901b:91bc:cb15:78d1:635c	120.209.99.92
cb15:901b:8024:901b:91bc:cb15:78d1:635d	120.209.99.93
cb15:901b:8024:901b:91bc:cb15:78d1:635e	120.209.99.94
cb15:901b:8024:901b:91bc:cb15:78d1:635f	120.209.99.95
cb15:901b:8024:901b:91bc:cb15:78d1:6360	120.209.99.96
cb15:901b:8024:901b:91bc:cb15:78d1:6361	120.209.99.97
cb15:901b:8024:901b:91bc:cb15:78d1:6362	120.209.99.98
cb15:901b:8024:901b:91bc:cb15:78d1:6363	120.209.99.99
cb15:901b:8024:901b:91bc:cb15:78d1:6364	120.209.99.100
cb15:901b:8024:901b:91bc:cb15:78d1:6365	120.209.99.101
cb15:901b:8024:901b:91bc:cb15:78d1:6366	120.209.99.102
cb15:901b:8024:901b:91bc:cb15:78d1:6367	120.209.99.103
cb15:901b:8024:901b:91bc:cb15:78d1:6368	120.209.99.104
cb15:901b:8024:901b:91bc:cb15:78d1:6369	120.209.99.105
cb15:901b:8024:901b:91bc:cb15:78d1:636a	120.209.99.106
cb15:901b:8024:901b:91bc:cb15:78d1:636b	120.209.99.107
cb15:901b:8024:901b:91bc:cb15:78d1:636c	120.209.99.108
cb15:901b:8024:901b:91bc:cb15:78d1:636d	120.209.99.109
cb15:901b:8024:901b:91bc:cb15:78d1:636e	120.209.99.110
cb15:901b:8024:901b:91bc:cb15:78d1:636f	120.209.99.111
cb15:901b:8024:901b:91bc:cb15:78d1:6370	120.209.99.112
cb15:901b:8024:901b:91bc:cb15:78d1:6371	120.209.99.113
cb15:901b:8024:901b:91bc:cb15:78d1:6372	120.209.99.114
cb15:901b:8024:901b:91bc:cb15:78d1:6373	120.209.99.115
cb15:901b:8024:901b:91bc:cb15:78d1:6374	120.209.99.116
cb15:901b:8024:901b:91bc:cb15:78d1:6375	120.209.99.117
cb15:901b:8024:901b:91bc:cb15:78d1:6376	120.209.99.118
cb15:901b:8024:901b:91bc:cb15:78d1:6377	120.209.99.119
cb15:901b:8024:901b:91bc:cb15:78d1:6378	120.209.99.120

cb15:901b:8024:901b:91bc:cb15:78d1:6379	120.209.99.121
cb15:901b:8024:901b:91bc:cb15:78d1:637a	120.209.99.122
cb15:901b:8024:901b:91bc:cb15:78d1:637b	120.209.99.123
cb15:901b:8024:901b:91bc:cb15:78d1:637c	120.209.99.124
cb15:901b:8024:901b:91bc:cb15:78d1:637d	120.209.99.125
cb15:901b:8024:901b:91bc:cb15:78d1:637e	120.209.99.126
cb15:901b:8024:901b:91bc:cb15:78d1:637f	120.209.99.127
cb15:901b:8024:901b:91bc:cb15:78d1:6380	120.209.99.128
cb15:901b:8024:901b:91bc:cb15:78d1:6381	120.209.99.129
cb15:901b:8024:901b:91bc:cb15:78d1:6382	120.209.99.130
cb15:901b:8024:901b:91bc:cb15:78d1:6383	120.209.99.131
cb15:901b:8024:901b:91bc:cb15:78d1:6384	120.209.99.132
cb15:901b:8024:901b:91bc:cb15:78d1:6385	120.209.99.133
cb15:901b:8024:901b:91bc:cb15:78d1:6386	120.209.99.134
cb15:901b:8024:901b:91bc:cb15:78d1:6387	120.209.99.135
cb15:901b:8024:901b:91bc:cb15:78d1:6388	120.209.99.136
cb15:901b:8024:901b:91bc:cb15:78d1:6389	120.209.99.137
cb15:901b:8024:901b:91bc:cb15:78d1:638a	120.209.99.138
cb15:901b:8024:901b:91bc:cb15:78d1:638b	120.209.99.139
cb15:901b:8024:901b:91bc:cb15:78d1:638c	120.209.99.140
cb15:901b:8024:901b:91bc:cb15:78d1:638d	120.209.99.141
cb15:901b:8024:901b:91bc:cb15:78d1:638e	120.209.99.142
cb15:901b:8024:901b:91bc:cb15:78d1:638f	120.209.99.143
cb15:901b:8024:901b:91bc:cb15:78d1:6390	120.209.99.144
cb15:901b:8024:901b:91bc:cb15:78d1:6391	120.209.99.145
cb15:901b:8024:901b:91bc:cb15:78d1:6392	120.209.99.146
cb15:901b:8024:901b:91bc:cb15:78d1:6393	120.209.99.147
cb15:901b:8024:901b:91bc:cb15:78d1:6394	120.209.99.148
cb15:901b:8024:901b:91bc:cb15:78d1:6395	120.209.99.149
cb15:901b:8024:901b:91bc:cb15:78d1:6396	120.209.99.150
cb15:901b:8024:901b:91bc:cb15:78d1:6397	120.209.99.151
cb15:901b:8024:901b:91bc:cb15:78d1:6398	120.209.99.152
cb15:901b:8024:901b:91bc:cb15:78d1:6399	120.209.99.153
cb15:901b:8024:901b:91bc:cb15:78d1:639a	120.209.99.154
cb15:901b:8024:901b:91bc:cb15:78d1:639b	120.209.99.155
cb15:901b:8024:901b:91bc:cb15:78d1:639c	120.209.99.156
cb15:901b:8024:901b:91bc:cb15:78d1:639d	120.209.99.157
cb15:901b:8024:901b:91bc:cb15:78d1:639e	120.209.99.158
cb15:901b:8024:901b:91bc:cb15:78d1:639f	120.209.99.159
cb15:901b:8024:901b:91bc:cb15:78d1:63a0	120.209.99.160
cb15:901b:8024:901b:91bc:cb15:78d1:63a1	120.209.99.161
cb15:901b:8024:901b:91bc:cb15:78d1:63a2	120.209.99.162
cb15:901b:8024:901b:91bc:cb15:78d1:63a3	120.209.99.163
cb15:901b:8024:901b:91bc:cb15:78d1:63a4	120.209.99.164
cb15:901b:8024:901b:91bc:cb15:78d1:63a5	120.209.99.165
cb15:901b:8024:901b:91bc:cb15:78d1:63a6	120.209.99.166
cb15:901b:8024:901b:91bc:cb15:78d1:63a7	120.209.99.167
cb15:901b:8024:901b:91bc:cb15:78d1:63a8	120.209.99.168
cb15:901b:8024:901b:91bc:cb15:78d1:63a9	120.209.99.169
cb15:901b:8024:901b:91bc:cb15:78d1:63aa	120.209.99.170
cb15:901b:8024:901b:91bc:cb15:78d1:63ab	120.209.99.171
cb15:901b:8024:901b:91bc:cb15:78d1:63ac	120.209.99.172
cb15:901b:8024:901b:91bc:cb15:78d1:63ad	120.209.99.173
cb15:901b:8024:901b:91bc:cb15:78d1:63ae	120.209.99.174
cb15:901b:8024:901b:91bc:cb15:78d1:63af	120.209.99.175
cb15:901b:8024:901b:91bc:cb15:78d1:63b0	120.209.99.176
cb15:901b:8024:901b:91bc:cb15:78d1:63b1	120.209.99.177
cb15:901b:8024:901b:91bc:cb15:78d1:63b2	120.209.99.178
cb15:901b:8024:901b:91bc:cb15:78d1:63b3	120.209.99.179
cb15:901b:8024:901b:91bc:cb15:78d1:63b4	120.209.99.180

cb15:901b:8024:901b:91bc:cb15:78d1:63b5	120.209.99.181
cb15:901b:8024:901b:91bc:cb15:78d1:63b6	120.209.99.182
cb15:901b:8024:901b:91bc:cb15:78d1:63b7	120.209.99.183
cb15:901b:8024:901b:91bc:cb15:78d1:63b8	120.209.99.184
cb15:901b:8024:901b:91bc:cb15:78d1:63b9	120.209.99.185
cb15:901b:8024:901b:91bc:cb15:78d1:63ba	120.209.99.186
cb15:901b:8024:901b:91bc:cb15:78d1:63bb	120.209.99.187
cb15:901b:8024:901b:91bc:cb15:78d1:63bc	120.209.99.188
cb15:901b:8024:901b:91bc:cb15:78d1:63bd	120.209.99.189
cb15:901b:8024:901b:91bc:cb15:78d1:63be	120.209.99.190
cb15:901b:8024:901b:91bc:cb15:78d1:63bf	120.209.99.191
cb15:901b:8024:901b:91bc:cb15:78d1:63c0	120.209.99.192
cb15:901b:8024:901b:91bc:cb15:78d1:63c1	120.209.99.193
cb15:901b:8024:901b:91bc:cb15:78d1:63c2	120.209.99.194
cb15:901b:8024:901b:91bc:cb15:78d1:63c3	120.209.99.195
cb15:901b:8024:901b:91bc:cb15:78d1:63c4	120.209.99.196
cb15:901b:8024:901b:91bc:cb15:78d1:63c5	120.209.99.197
cb15:901b:8024:901b:91bc:cb15:78d1:63c6	120.209.99.198
cb15:901b:8024:901b:91bc:cb15:78d1:63c7	120.209.99.199
cb15:901b:8024:901b:91bc:cb15:78d1:63c8	120.209.99.200
cb15:901b:8024:901b:91bc:cb15:78d1:63c9	120.209.99.201
cb15:901b:8024:901b:91bc:cb15:78d1:63ca	120.209.99.202
cb15:901b:8024:901b:91bc:cb15:78d1:63cb	120.209.99.203
cb15:901b:8024:901b:91bc:cb15:78d1:63cc	120.209.99.204
cb15:901b:8024:901b:91bc:cb15:78d1:63cd	120.209.99.205
cb15:901b:8024:901b:91bc:cb15:78d1:63ce	120.209.99.206
cb15:901b:8024:901b:91bc:cb15:78d1:63cf	120.209.99.207
cb15:901b:8024:901b:91bc:cb15:78d1:63d0	120.209.99.208
cb15:901b:8024:901b:91bc:cb15:78d1:63d1	120.209.99.209
cb15:901b:8024:901b:91bc:cb15:78d1:63d2	120.209.99.210
cb15:901b:8024:901b:91bc:cb15:78d1:63d3	120.209.99.211
cb15:901b:8024:901b:91bc:cb15:78d1:63d4	120.209.99.212
cb15:901b:8024:901b:91bc:cb15:78d1:63d5	120.209.99.213
cb15:901b:8024:901b:91bc:cb15:78d1:63d6	120.209.99.214
cb15:901b:8024:901b:91bc:cb15:78d1:63d7	120.209.99.215
cb15:901b:8024:901b:91bc:cb15:78d1:63d8	120.209.99.216
cb15:901b:8024:901b:91bc:cb15:78d1:63d9	120.209.99.217
cb15:901b:8024:901b:91bc:cb15:78d1:63da	120.209.99.218
cb15:901b:8024:901b:91bc:cb15:78d1:63db	120.209.99.219
cb15:901b:8024:901b:91bc:cb15:78d1:63dc	120.209.99.220
cb15:901b:8024:901b:91bc:cb15:78d1:63dd	120.209.99.221
cb15:901b:8024:901b:91bc:cb15:78d1:63de	120.209.99.222
cb15:901b:8024:901b:91bc:cb15:78d1:63df	120.209.99.223
cb15:901b:8024:901b:91bc:cb15:78d1:63e0	120.209.99.224
cb15:901b:8024:901b:91bc:cb15:78d1:63e1	120.209.99.225
cb15:901b:8024:901b:91bc:cb15:78d1:63e2	120.209.99.226
cb15:901b:8024:901b:91bc:cb15:78d1:63e3	120.209.99.227
cb15:901b:8024:901b:91bc:cb15:78d1:63e4	120.209.99.228
cb15:901b:8024:901b:91bc:cb15:78d1:63e5	120.209.99.229
cb15:901b:8024:901b:91bc:cb15:78d1:63e6	120.209.99.230
cb15:901b:8024:901b:91bc:cb15:78d1:63e7	120.209.99.231
cb15:901b:8024:901b:91bc:cb15:78d1:63e8	120.209.99.232
cb15:901b:8024:901b:91bc:cb15:78d1:63e9	120.209.99.233
cb15:901b:8024:901b:91bc:cb15:78d1:63ea	120.209.99.234
cb15:901b:8024:901b:91bc:cb15:78d1:63eb	120.209.99.235
cb15:901b:8024:901b:91bc:cb15:78d1:63ec	120.209.99.236
cb15:901b:8024:901b:91bc:cb15:78d1:63ed	120.209.99.237
cb15:901b:8024:901b:91bc:cb15:78d1:63ee	120.209.99.238
cb15:901b:8024:901b:91bc:cb15:78d1:63ef	120.209.99.239
cb15:901b:8024:901b:91bc:cb15:78d1:63f0	120.209.99.240
cb15:901b:8024:901b:91bc:cb15:78d1:63f1	120.209.99.241
cb15:901b:8024:901b:91bc:cb15:78d1:63f2	120.209.99.242
cb15:901b:8024:901b:91bc:cb15:78d1:63f3	120.209.99.243
cb15:901b:8024:901b:91bc:cb15:78d1:63f4	120.209.99.244
cb15:901b:8024:901b:91bc:cb15:78d1:63f5	120.209.99.245
cb15:901b:8024:901b:91bc:cb15:78d1:63f6	120.209.99.246
cb15:901b:8024:901b:91bc:cb15:78d1:63f7	120.209.99.247
cb15:901b:8024:901b:91bc:cb15:78d1:63f8	120.209.99.248
cb15:901b:8024:901b:91bc:cb15:78d1:63f9	120.209.99.249
cb15:901b:8024:901b:91bc:cb15:78d1:63fa	120.209.99.250
cb15:901b:8024:901b:91bc:cb15:78d1:63fb	120.209.99.251
cb15:901b:8024:901b:91bc:cb15:78d1:63fc	120.209.99.252
cb15:901b:8024:901b:91bc:cb15:78d1:63fd	120.209.99.253
cb15:901b:8024:901b:91bc:cb15:78d1:63fe	120.209.99.254
cb15:901b:8024:901b:91bc:cb15:78d1:63ff	120.209.99.255

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.