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:b51:7b51:8082:6301	128.130.99.1
cb15:901b:901b:1324:b51:7b51:8082:6302	128.130.99.2
cb15:901b:901b:1324:b51:7b51:8082:6303	128.130.99.3
cb15:901b:901b:1324:b51:7b51:8082:6304	128.130.99.4
cb15:901b:901b:1324:b51:7b51:8082:6305	128.130.99.5
cb15:901b:901b:1324:b51:7b51:8082:6306	128.130.99.6
cb15:901b:901b:1324:b51:7b51:8082:6307	128.130.99.7
cb15:901b:901b:1324:b51:7b51:8082:6308	128.130.99.8
cb15:901b:901b:1324:b51:7b51:8082:6309	128.130.99.9
cb15:901b:901b:1324:b51:7b51:8082:630a	128.130.99.10
cb15:901b:901b:1324:b51:7b51:8082:630b	128.130.99.11
cb15:901b:901b:1324:b51:7b51:8082:630c	128.130.99.12
cb15:901b:901b:1324:b51:7b51:8082:630d	128.130.99.13
cb15:901b:901b:1324:b51:7b51:8082:630e	128.130.99.14
cb15:901b:901b:1324:b51:7b51:8082:630f	128.130.99.15
cb15:901b:901b:1324:b51:7b51:8082:6310	128.130.99.16
cb15:901b:901b:1324:b51:7b51:8082:6311	128.130.99.17
cb15:901b:901b:1324:b51:7b51:8082:6312	128.130.99.18
cb15:901b:901b:1324:b51:7b51:8082:6313	128.130.99.19
cb15:901b:901b:1324:b51:7b51:8082:6314	128.130.99.20
cb15:901b:901b:1324:b51:7b51:8082:6315	128.130.99.21
cb15:901b:901b:1324:b51:7b51:8082:6316	128.130.99.22
cb15:901b:901b:1324:b51:7b51:8082:6317	128.130.99.23
cb15:901b:901b:1324:b51:7b51:8082:6318	128.130.99.24
cb15:901b:901b:1324:b51:7b51:8082:6319	128.130.99.25
cb15:901b:901b:1324:b51:7b51:8082:631a	128.130.99.26
cb15:901b:901b:1324:b51:7b51:8082:631b	128.130.99.27
cb15:901b:901b:1324:b51:7b51:8082:631c	128.130.99.28
cb15:901b:901b:1324:b51:7b51:8082:631d	128.130.99.29
cb15:901b:901b:1324:b51:7b51:8082:631e	128.130.99.30
cb15:901b:901b:1324:b51:7b51:8082:631f	128.130.99.31
cb15:901b:901b:1324:b51:7b51:8082:6320	128.130.99.32
cb15:901b:901b:1324:b51:7b51:8082:6321	128.130.99.33
cb15:901b:901b:1324:b51:7b51:8082:6322	128.130.99.34
cb15:901b:901b:1324:b51:7b51:8082:6323	128.130.99.35
cb15:901b:901b:1324:b51:7b51:8082:6324	128.130.99.36
cb15:901b:901b:1324:b51:7b51:8082:6325	128.130.99.37
cb15:901b:901b:1324:b51:7b51:8082:6326	128.130.99.38
cb15:901b:901b:1324:b51:7b51:8082:6327	128.130.99.39
cb15:901b:901b:1324:b51:7b51:8082:6328	128.130.99.40
cb15:901b:901b:1324:b51:7b51:8082:6329	128.130.99.41
cb15:901b:901b:1324:b51:7b51:8082:632a	128.130.99.42
cb15:901b:901b:1324:b51:7b51:8082:632b	128.130.99.43
cb15:901b:901b:1324:b51:7b51:8082:632c	128.130.99.44
cb15:901b:901b:1324:b51:7b51:8082:632d	128.130.99.45
cb15:901b:901b:1324:b51:7b51:8082:632e	128.130.99.46
cb15:901b:901b:1324:b51:7b51:8082:632f	128.130.99.47
cb15:901b:901b:1324:b51:7b51:8082:6330	128.130.99.48
cb15:901b:901b:1324:b51:7b51:8082:6331	128.130.99.49
cb15:901b:901b:1324:b51:7b51:8082:6332	128.130.99.50
cb15:901b:901b:1324:b51:7b51:8082:6333	128.130.99.51
cb15:901b:901b:1324:b51:7b51:8082:6334	128.130.99.52
cb15:901b:901b:1324:b51:7b51:8082:6335	128.130.99.53
cb15:901b:901b:1324:b51:7b51:8082:6336	128.130.99.54
cb15:901b:901b:1324:b51:7b51:8082:6337	128.130.99.55
cb15:901b:901b:1324:b51:7b51:8082:6338	128.130.99.56
cb15:901b:901b:1324:b51:7b51:8082:6339	128.130.99.57
cb15:901b:901b:1324:b51:7b51:8082:633a	128.130.99.58
cb15:901b:901b:1324:b51:7b51:8082:633b	128.130.99.59
cb15:901b:901b:1324:b51:7b51:8082:633c	128.130.99.60

cb15:901b:901b:1324:b51:7b51:8082:633d	128.130.99.61
cb15:901b:901b:1324:b51:7b51:8082:633e	128.130.99.62
cb15:901b:901b:1324:b51:7b51:8082:633f	128.130.99.63
cb15:901b:901b:1324:b51:7b51:8082:6340	128.130.99.64
cb15:901b:901b:1324:b51:7b51:8082:6341	128.130.99.65
cb15:901b:901b:1324:b51:7b51:8082:6342	128.130.99.66
cb15:901b:901b:1324:b51:7b51:8082:6343	128.130.99.67
cb15:901b:901b:1324:b51:7b51:8082:6344	128.130.99.68
cb15:901b:901b:1324:b51:7b51:8082:6345	128.130.99.69
cb15:901b:901b:1324:b51:7b51:8082:6346	128.130.99.70
cb15:901b:901b:1324:b51:7b51:8082:6347	128.130.99.71
cb15:901b:901b:1324:b51:7b51:8082:6348	128.130.99.72
cb15:901b:901b:1324:b51:7b51:8082:6349	128.130.99.73
cb15:901b:901b:1324:b51:7b51:8082:634a	128.130.99.74
cb15:901b:901b:1324:b51:7b51:8082:634b	128.130.99.75
cb15:901b:901b:1324:b51:7b51:8082:634c	128.130.99.76
cb15:901b:901b:1324:b51:7b51:8082:634d	128.130.99.77
cb15:901b:901b:1324:b51:7b51:8082:634e	128.130.99.78
cb15:901b:901b:1324:b51:7b51:8082:634f	128.130.99.79
cb15:901b:901b:1324:b51:7b51:8082:6350	128.130.99.80
cb15:901b:901b:1324:b51:7b51:8082:6351	128.130.99.81
cb15:901b:901b:1324:b51:7b51:8082:6352	128.130.99.82
cb15:901b:901b:1324:b51:7b51:8082:6353	128.130.99.83
cb15:901b:901b:1324:b51:7b51:8082:6354	128.130.99.84
cb15:901b:901b:1324:b51:7b51:8082:6355	128.130.99.85
cb15:901b:901b:1324:b51:7b51:8082:6356	128.130.99.86
cb15:901b:901b:1324:b51:7b51:8082:6357	128.130.99.87
cb15:901b:901b:1324:b51:7b51:8082:6358	128.130.99.88
cb15:901b:901b:1324:b51:7b51:8082:6359	128.130.99.89
cb15:901b:901b:1324:b51:7b51:8082:635a	128.130.99.90
cb15:901b:901b:1324:b51:7b51:8082:635b	128.130.99.91
cb15:901b:901b:1324:b51:7b51:8082:635c	128.130.99.92
cb15:901b:901b:1324:b51:7b51:8082:635d	128.130.99.93
cb15:901b:901b:1324:b51:7b51:8082:635e	128.130.99.94
cb15:901b:901b:1324:b51:7b51:8082:635f	128.130.99.95
cb15:901b:901b:1324:b51:7b51:8082:6360	128.130.99.96
cb15:901b:901b:1324:b51:7b51:8082:6361	128.130.99.97
cb15:901b:901b:1324:b51:7b51:8082:6362	128.130.99.98
cb15:901b:901b:1324:b51:7b51:8082:6363	128.130.99.99
cb15:901b:901b:1324:b51:7b51:8082:6364	128.130.99.100
cb15:901b:901b:1324:b51:7b51:8082:6365	128.130.99.101
cb15:901b:901b:1324:b51:7b51:8082:6366	128.130.99.102
cb15:901b:901b:1324:b51:7b51:8082:6367	128.130.99.103
cb15:901b:901b:1324:b51:7b51:8082:6368	128.130.99.104
cb15:901b:901b:1324:b51:7b51:8082:6369	128.130.99.105
cb15:901b:901b:1324:b51:7b51:8082:636a	128.130.99.106
cb15:901b:901b:1324:b51:7b51:8082:636b	128.130.99.107
cb15:901b:901b:1324:b51:7b51:8082:636c	128.130.99.108
cb15:901b:901b:1324:b51:7b51:8082:636d	128.130.99.109
cb15:901b:901b:1324:b51:7b51:8082:636e	128.130.99.110
cb15:901b:901b:1324:b51:7b51:8082:636f	128.130.99.111
cb15:901b:901b:1324:b51:7b51:8082:6370	128.130.99.112
cb15:901b:901b:1324:b51:7b51:8082:6371	128.130.99.113
cb15:901b:901b:1324:b51:7b51:8082:6372	128.130.99.114
cb15:901b:901b:1324:b51:7b51:8082:6373	128.130.99.115
cb15:901b:901b:1324:b51:7b51:8082:6374	128.130.99.116
cb15:901b:901b:1324:b51:7b51:8082:6375	128.130.99.117
cb15:901b:901b:1324:b51:7b51:8082:6376	128.130.99.118
cb15:901b:901b:1324:b51:7b51:8082:6377	128.130.99.119
cb15:901b:901b:1324:b51:7b51:8082:6378	128.130.99.120

cb15:901b:901b:1324:b51:7b51:8082:6379	128.130.99.121
cb15:901b:901b:1324:b51:7b51:8082:637a	128.130.99.122
cb15:901b:901b:1324:b51:7b51:8082:637b	128.130.99.123
cb15:901b:901b:1324:b51:7b51:8082:637c	128.130.99.124
cb15:901b:901b:1324:b51:7b51:8082:637d	128.130.99.125
cb15:901b:901b:1324:b51:7b51:8082:637e	128.130.99.126
cb15:901b:901b:1324:b51:7b51:8082:637f	128.130.99.127
cb15:901b:901b:1324:b51:7b51:8082:6380	128.130.99.128
cb15:901b:901b:1324:b51:7b51:8082:6381	128.130.99.129
cb15:901b:901b:1324:b51:7b51:8082:6382	128.130.99.130
cb15:901b:901b:1324:b51:7b51:8082:6383	128.130.99.131
cb15:901b:901b:1324:b51:7b51:8082:6384	128.130.99.132
cb15:901b:901b:1324:b51:7b51:8082:6385	128.130.99.133
cb15:901b:901b:1324:b51:7b51:8082:6386	128.130.99.134
cb15:901b:901b:1324:b51:7b51:8082:6387	128.130.99.135
cb15:901b:901b:1324:b51:7b51:8082:6388	128.130.99.136
cb15:901b:901b:1324:b51:7b51:8082:6389	128.130.99.137
cb15:901b:901b:1324:b51:7b51:8082:638a	128.130.99.138
cb15:901b:901b:1324:b51:7b51:8082:638b	128.130.99.139
cb15:901b:901b:1324:b51:7b51:8082:638c	128.130.99.140
cb15:901b:901b:1324:b51:7b51:8082:638d	128.130.99.141
cb15:901b:901b:1324:b51:7b51:8082:638e	128.130.99.142
cb15:901b:901b:1324:b51:7b51:8082:638f	128.130.99.143
cb15:901b:901b:1324:b51:7b51:8082:6390	128.130.99.144
cb15:901b:901b:1324:b51:7b51:8082:6391	128.130.99.145
cb15:901b:901b:1324:b51:7b51:8082:6392	128.130.99.146
cb15:901b:901b:1324:b51:7b51:8082:6393	128.130.99.147
cb15:901b:901b:1324:b51:7b51:8082:6394	128.130.99.148
cb15:901b:901b:1324:b51:7b51:8082:6395	128.130.99.149
cb15:901b:901b:1324:b51:7b51:8082:6396	128.130.99.150
cb15:901b:901b:1324:b51:7b51:8082:6397	128.130.99.151
cb15:901b:901b:1324:b51:7b51:8082:6398	128.130.99.152
cb15:901b:901b:1324:b51:7b51:8082:6399	128.130.99.153
cb15:901b:901b:1324:b51:7b51:8082:639a	128.130.99.154
cb15:901b:901b:1324:b51:7b51:8082:639b	128.130.99.155
cb15:901b:901b:1324:b51:7b51:8082:639c	128.130.99.156
cb15:901b:901b:1324:b51:7b51:8082:639d	128.130.99.157
cb15:901b:901b:1324:b51:7b51:8082:639e	128.130.99.158
cb15:901b:901b:1324:b51:7b51:8082:639f	128.130.99.159
cb15:901b:901b:1324:b51:7b51:8082:63a0	128.130.99.160
cb15:901b:901b:1324:b51:7b51:8082:63a1	128.130.99.161
cb15:901b:901b:1324:b51:7b51:8082:63a2	128.130.99.162
cb15:901b:901b:1324:b51:7b51:8082:63a3	128.130.99.163
cb15:901b:901b:1324:b51:7b51:8082:63a4	128.130.99.164
cb15:901b:901b:1324:b51:7b51:8082:63a5	128.130.99.165
cb15:901b:901b:1324:b51:7b51:8082:63a6	128.130.99.166
cb15:901b:901b:1324:b51:7b51:8082:63a7	128.130.99.167
cb15:901b:901b:1324:b51:7b51:8082:63a8	128.130.99.168
cb15:901b:901b:1324:b51:7b51:8082:63a9	128.130.99.169
cb15:901b:901b:1324:b51:7b51:8082:63aa	128.130.99.170
cb15:901b:901b:1324:b51:7b51:8082:63ab	128.130.99.171
cb15:901b:901b:1324:b51:7b51:8082:63ac	128.130.99.172
cb15:901b:901b:1324:b51:7b51:8082:63ad	128.130.99.173
cb15:901b:901b:1324:b51:7b51:8082:63ae	128.130.99.174
cb15:901b:901b:1324:b51:7b51:8082:63af	128.130.99.175
cb15:901b:901b:1324:b51:7b51:8082:63b0	128.130.99.176
cb15:901b:901b:1324:b51:7b51:8082:63b1	128.130.99.177
cb15:901b:901b:1324:b51:7b51:8082:63b2	128.130.99.178
cb15:901b:901b:1324:b51:7b51:8082:63b3	128.130.99.179
cb15:901b:901b:1324:b51:7b51:8082:63b4	128.130.99.180

cb15:901b:901b:1324:b51:7b51:8082:63b5	128.130.99.181
cb15:901b:901b:1324:b51:7b51:8082:63b6	128.130.99.182
cb15:901b:901b:1324:b51:7b51:8082:63b7	128.130.99.183
cb15:901b:901b:1324:b51:7b51:8082:63b8	128.130.99.184
cb15:901b:901b:1324:b51:7b51:8082:63b9	128.130.99.185
cb15:901b:901b:1324:b51:7b51:8082:63ba	128.130.99.186
cb15:901b:901b:1324:b51:7b51:8082:63bb	128.130.99.187
cb15:901b:901b:1324:b51:7b51:8082:63bc	128.130.99.188
cb15:901b:901b:1324:b51:7b51:8082:63bd	128.130.99.189
cb15:901b:901b:1324:b51:7b51:8082:63be	128.130.99.190
cb15:901b:901b:1324:b51:7b51:8082:63bf	128.130.99.191
cb15:901b:901b:1324:b51:7b51:8082:63c0	128.130.99.192
cb15:901b:901b:1324:b51:7b51:8082:63c1	128.130.99.193
cb15:901b:901b:1324:b51:7b51:8082:63c2	128.130.99.194
cb15:901b:901b:1324:b51:7b51:8082:63c3	128.130.99.195
cb15:901b:901b:1324:b51:7b51:8082:63c4	128.130.99.196
cb15:901b:901b:1324:b51:7b51:8082:63c5	128.130.99.197
cb15:901b:901b:1324:b51:7b51:8082:63c6	128.130.99.198
cb15:901b:901b:1324:b51:7b51:8082:63c7	128.130.99.199
cb15:901b:901b:1324:b51:7b51:8082:63c8	128.130.99.200
cb15:901b:901b:1324:b51:7b51:8082:63c9	128.130.99.201
cb15:901b:901b:1324:b51:7b51:8082:63ca	128.130.99.202
cb15:901b:901b:1324:b51:7b51:8082:63cb	128.130.99.203
cb15:901b:901b:1324:b51:7b51:8082:63cc	128.130.99.204
cb15:901b:901b:1324:b51:7b51:8082:63cd	128.130.99.205
cb15:901b:901b:1324:b51:7b51:8082:63ce	128.130.99.206
cb15:901b:901b:1324:b51:7b51:8082:63cf	128.130.99.207
cb15:901b:901b:1324:b51:7b51:8082:63d0	128.130.99.208
cb15:901b:901b:1324:b51:7b51:8082:63d1	128.130.99.209
cb15:901b:901b:1324:b51:7b51:8082:63d2	128.130.99.210
cb15:901b:901b:1324:b51:7b51:8082:63d3	128.130.99.211
cb15:901b:901b:1324:b51:7b51:8082:63d4	128.130.99.212
cb15:901b:901b:1324:b51:7b51:8082:63d5	128.130.99.213
cb15:901b:901b:1324:b51:7b51:8082:63d6	128.130.99.214
cb15:901b:901b:1324:b51:7b51:8082:63d7	128.130.99.215
cb15:901b:901b:1324:b51:7b51:8082:63d8	128.130.99.216
cb15:901b:901b:1324:b51:7b51:8082:63d9	128.130.99.217
cb15:901b:901b:1324:b51:7b51:8082:63da	128.130.99.218
cb15:901b:901b:1324:b51:7b51:8082:63db	128.130.99.219
cb15:901b:901b:1324:b51:7b51:8082:63dc	128.130.99.220
cb15:901b:901b:1324:b51:7b51:8082:63dd	128.130.99.221
cb15:901b:901b:1324:b51:7b51:8082:63de	128.130.99.222
cb15:901b:901b:1324:b51:7b51:8082:63df	128.130.99.223
cb15:901b:901b:1324:b51:7b51:8082:63e0	128.130.99.224
cb15:901b:901b:1324:b51:7b51:8082:63e1	128.130.99.225
cb15:901b:901b:1324:b51:7b51:8082:63e2	128.130.99.226
cb15:901b:901b:1324:b51:7b51:8082:63e3	128.130.99.227
cb15:901b:901b:1324:b51:7b51:8082:63e4	128.130.99.228
cb15:901b:901b:1324:b51:7b51:8082:63e5	128.130.99.229
cb15:901b:901b:1324:b51:7b51:8082:63e6	128.130.99.230
cb15:901b:901b:1324:b51:7b51:8082:63e7	128.130.99.231
cb15:901b:901b:1324:b51:7b51:8082:63e8	128.130.99.232
cb15:901b:901b:1324:b51:7b51:8082:63e9	128.130.99.233
cb15:901b:901b:1324:b51:7b51:8082:63ea	128.130.99.234
cb15:901b:901b:1324:b51:7b51:8082:63eb	128.130.99.235
cb15:901b:901b:1324:b51:7b51:8082:63ec	128.130.99.236
cb15:901b:901b:1324:b51:7b51:8082:63ed	128.130.99.237
cb15:901b:901b:1324:b51:7b51:8082:63ee	128.130.99.238
cb15:901b:901b:1324:b51:7b51:8082:63ef	128.130.99.239
cb15:901b:901b:1324:b51:7b51:8082:63f0	128.130.99.240
cb15:901b:901b:1324:b51:7b51:8082:63f1	128.130.99.241
cb15:901b:901b:1324:b51:7b51:8082:63f2	128.130.99.242
cb15:901b:901b:1324:b51:7b51:8082:63f3	128.130.99.243
cb15:901b:901b:1324:b51:7b51:8082:63f4	128.130.99.244
cb15:901b:901b:1324:b51:7b51:8082:63f5	128.130.99.245
cb15:901b:901b:1324:b51:7b51:8082:63f6	128.130.99.246
cb15:901b:901b:1324:b51:7b51:8082:63f7	128.130.99.247
cb15:901b:901b:1324:b51:7b51:8082:63f8	128.130.99.248
cb15:901b:901b:1324:b51:7b51:8082:63f9	128.130.99.249
cb15:901b:901b:1324:b51:7b51:8082:63fa	128.130.99.250
cb15:901b:901b:1324:b51:7b51:8082:63fb	128.130.99.251
cb15:901b:901b:1324:b51:7b51:8082:63fc	128.130.99.252
cb15:901b:901b:1324:b51:7b51:8082:63fd	128.130.99.253
cb15:901b:901b:1324:b51:7b51:8082:63fe	128.130.99.254
cb15:901b:901b:1324:b51:7b51:8082:63ff	128.130.99.255

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.