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:fb65:4024:de72:fe72:6301	254.114.99.1
cb15:901b:901b:fb65:4024:de72:fe72:6302	254.114.99.2
cb15:901b:901b:fb65:4024:de72:fe72:6303	254.114.99.3
cb15:901b:901b:fb65:4024:de72:fe72:6304	254.114.99.4
cb15:901b:901b:fb65:4024:de72:fe72:6305	254.114.99.5
cb15:901b:901b:fb65:4024:de72:fe72:6306	254.114.99.6
cb15:901b:901b:fb65:4024:de72:fe72:6307	254.114.99.7
cb15:901b:901b:fb65:4024:de72:fe72:6308	254.114.99.8
cb15:901b:901b:fb65:4024:de72:fe72:6309	254.114.99.9
cb15:901b:901b:fb65:4024:de72:fe72:630a	254.114.99.10
cb15:901b:901b:fb65:4024:de72:fe72:630b	254.114.99.11
cb15:901b:901b:fb65:4024:de72:fe72:630c	254.114.99.12
cb15:901b:901b:fb65:4024:de72:fe72:630d	254.114.99.13
cb15:901b:901b:fb65:4024:de72:fe72:630e	254.114.99.14
cb15:901b:901b:fb65:4024:de72:fe72:630f	254.114.99.15
cb15:901b:901b:fb65:4024:de72:fe72:6310	254.114.99.16
cb15:901b:901b:fb65:4024:de72:fe72:6311	254.114.99.17
cb15:901b:901b:fb65:4024:de72:fe72:6312	254.114.99.18
cb15:901b:901b:fb65:4024:de72:fe72:6313	254.114.99.19
cb15:901b:901b:fb65:4024:de72:fe72:6314	254.114.99.20
cb15:901b:901b:fb65:4024:de72:fe72:6315	254.114.99.21
cb15:901b:901b:fb65:4024:de72:fe72:6316	254.114.99.22
cb15:901b:901b:fb65:4024:de72:fe72:6317	254.114.99.23
cb15:901b:901b:fb65:4024:de72:fe72:6318	254.114.99.24
cb15:901b:901b:fb65:4024:de72:fe72:6319	254.114.99.25
cb15:901b:901b:fb65:4024:de72:fe72:631a	254.114.99.26
cb15:901b:901b:fb65:4024:de72:fe72:631b	254.114.99.27
cb15:901b:901b:fb65:4024:de72:fe72:631c	254.114.99.28
cb15:901b:901b:fb65:4024:de72:fe72:631d	254.114.99.29
cb15:901b:901b:fb65:4024:de72:fe72:631e	254.114.99.30
cb15:901b:901b:fb65:4024:de72:fe72:631f	254.114.99.31
cb15:901b:901b:fb65:4024:de72:fe72:6320	254.114.99.32
cb15:901b:901b:fb65:4024:de72:fe72:6321	254.114.99.33
cb15:901b:901b:fb65:4024:de72:fe72:6322	254.114.99.34
cb15:901b:901b:fb65:4024:de72:fe72:6323	254.114.99.35
cb15:901b:901b:fb65:4024:de72:fe72:6324	254.114.99.36
cb15:901b:901b:fb65:4024:de72:fe72:6325	254.114.99.37
cb15:901b:901b:fb65:4024:de72:fe72:6326	254.114.99.38
cb15:901b:901b:fb65:4024:de72:fe72:6327	254.114.99.39
cb15:901b:901b:fb65:4024:de72:fe72:6328	254.114.99.40
cb15:901b:901b:fb65:4024:de72:fe72:6329	254.114.99.41
cb15:901b:901b:fb65:4024:de72:fe72:632a	254.114.99.42
cb15:901b:901b:fb65:4024:de72:fe72:632b	254.114.99.43
cb15:901b:901b:fb65:4024:de72:fe72:632c	254.114.99.44
cb15:901b:901b:fb65:4024:de72:fe72:632d	254.114.99.45
cb15:901b:901b:fb65:4024:de72:fe72:632e	254.114.99.46
cb15:901b:901b:fb65:4024:de72:fe72:632f	254.114.99.47
cb15:901b:901b:fb65:4024:de72:fe72:6330	254.114.99.48
cb15:901b:901b:fb65:4024:de72:fe72:6331	254.114.99.49
cb15:901b:901b:fb65:4024:de72:fe72:6332	254.114.99.50
cb15:901b:901b:fb65:4024:de72:fe72:6333	254.114.99.51
cb15:901b:901b:fb65:4024:de72:fe72:6334	254.114.99.52
cb15:901b:901b:fb65:4024:de72:fe72:6335	254.114.99.53
cb15:901b:901b:fb65:4024:de72:fe72:6336	254.114.99.54
cb15:901b:901b:fb65:4024:de72:fe72:6337	254.114.99.55
cb15:901b:901b:fb65:4024:de72:fe72:6338	254.114.99.56
cb15:901b:901b:fb65:4024:de72:fe72:6339	254.114.99.57
cb15:901b:901b:fb65:4024:de72:fe72:633a	254.114.99.58
cb15:901b:901b:fb65:4024:de72:fe72:633b	254.114.99.59
cb15:901b:901b:fb65:4024:de72:fe72:633c	254.114.99.60

cb15:901b:901b:fb65:4024:de72:fe72:633d	254.114.99.61
cb15:901b:901b:fb65:4024:de72:fe72:633e	254.114.99.62
cb15:901b:901b:fb65:4024:de72:fe72:633f	254.114.99.63
cb15:901b:901b:fb65:4024:de72:fe72:6340	254.114.99.64
cb15:901b:901b:fb65:4024:de72:fe72:6341	254.114.99.65
cb15:901b:901b:fb65:4024:de72:fe72:6342	254.114.99.66
cb15:901b:901b:fb65:4024:de72:fe72:6343	254.114.99.67
cb15:901b:901b:fb65:4024:de72:fe72:6344	254.114.99.68
cb15:901b:901b:fb65:4024:de72:fe72:6345	254.114.99.69
cb15:901b:901b:fb65:4024:de72:fe72:6346	254.114.99.70
cb15:901b:901b:fb65:4024:de72:fe72:6347	254.114.99.71
cb15:901b:901b:fb65:4024:de72:fe72:6348	254.114.99.72
cb15:901b:901b:fb65:4024:de72:fe72:6349	254.114.99.73
cb15:901b:901b:fb65:4024:de72:fe72:634a	254.114.99.74
cb15:901b:901b:fb65:4024:de72:fe72:634b	254.114.99.75
cb15:901b:901b:fb65:4024:de72:fe72:634c	254.114.99.76
cb15:901b:901b:fb65:4024:de72:fe72:634d	254.114.99.77
cb15:901b:901b:fb65:4024:de72:fe72:634e	254.114.99.78
cb15:901b:901b:fb65:4024:de72:fe72:634f	254.114.99.79
cb15:901b:901b:fb65:4024:de72:fe72:6350	254.114.99.80
cb15:901b:901b:fb65:4024:de72:fe72:6351	254.114.99.81
cb15:901b:901b:fb65:4024:de72:fe72:6352	254.114.99.82
cb15:901b:901b:fb65:4024:de72:fe72:6353	254.114.99.83
cb15:901b:901b:fb65:4024:de72:fe72:6354	254.114.99.84
cb15:901b:901b:fb65:4024:de72:fe72:6355	254.114.99.85
cb15:901b:901b:fb65:4024:de72:fe72:6356	254.114.99.86
cb15:901b:901b:fb65:4024:de72:fe72:6357	254.114.99.87
cb15:901b:901b:fb65:4024:de72:fe72:6358	254.114.99.88
cb15:901b:901b:fb65:4024:de72:fe72:6359	254.114.99.89
cb15:901b:901b:fb65:4024:de72:fe72:635a	254.114.99.90
cb15:901b:901b:fb65:4024:de72:fe72:635b	254.114.99.91
cb15:901b:901b:fb65:4024:de72:fe72:635c	254.114.99.92
cb15:901b:901b:fb65:4024:de72:fe72:635d	254.114.99.93
cb15:901b:901b:fb65:4024:de72:fe72:635e	254.114.99.94
cb15:901b:901b:fb65:4024:de72:fe72:635f	254.114.99.95
cb15:901b:901b:fb65:4024:de72:fe72:6360	254.114.99.96
cb15:901b:901b:fb65:4024:de72:fe72:6361	254.114.99.97
cb15:901b:901b:fb65:4024:de72:fe72:6362	254.114.99.98
cb15:901b:901b:fb65:4024:de72:fe72:6363	254.114.99.99
cb15:901b:901b:fb65:4024:de72:fe72:6364	254.114.99.100
cb15:901b:901b:fb65:4024:de72:fe72:6365	254.114.99.101
cb15:901b:901b:fb65:4024:de72:fe72:6366	254.114.99.102
cb15:901b:901b:fb65:4024:de72:fe72:6367	254.114.99.103
cb15:901b:901b:fb65:4024:de72:fe72:6368	254.114.99.104
cb15:901b:901b:fb65:4024:de72:fe72:6369	254.114.99.105
cb15:901b:901b:fb65:4024:de72:fe72:636a	254.114.99.106
cb15:901b:901b:fb65:4024:de72:fe72:636b	254.114.99.107
cb15:901b:901b:fb65:4024:de72:fe72:636c	254.114.99.108
cb15:901b:901b:fb65:4024:de72:fe72:636d	254.114.99.109
cb15:901b:901b:fb65:4024:de72:fe72:636e	254.114.99.110
cb15:901b:901b:fb65:4024:de72:fe72:636f	254.114.99.111
cb15:901b:901b:fb65:4024:de72:fe72:6370	254.114.99.112
cb15:901b:901b:fb65:4024:de72:fe72:6371	254.114.99.113
cb15:901b:901b:fb65:4024:de72:fe72:6372	254.114.99.114
cb15:901b:901b:fb65:4024:de72:fe72:6373	254.114.99.115
cb15:901b:901b:fb65:4024:de72:fe72:6374	254.114.99.116
cb15:901b:901b:fb65:4024:de72:fe72:6375	254.114.99.117
cb15:901b:901b:fb65:4024:de72:fe72:6376	254.114.99.118
cb15:901b:901b:fb65:4024:de72:fe72:6377	254.114.99.119
cb15:901b:901b:fb65:4024:de72:fe72:6378	254.114.99.120

cb15:901b:901b:fb65:4024:de72:fe72:6379	254.114.99.121
cb15:901b:901b:fb65:4024:de72:fe72:637a	254.114.99.122
cb15:901b:901b:fb65:4024:de72:fe72:637b	254.114.99.123
cb15:901b:901b:fb65:4024:de72:fe72:637c	254.114.99.124
cb15:901b:901b:fb65:4024:de72:fe72:637d	254.114.99.125
cb15:901b:901b:fb65:4024:de72:fe72:637e	254.114.99.126
cb15:901b:901b:fb65:4024:de72:fe72:637f	254.114.99.127
cb15:901b:901b:fb65:4024:de72:fe72:6380	254.114.99.128
cb15:901b:901b:fb65:4024:de72:fe72:6381	254.114.99.129
cb15:901b:901b:fb65:4024:de72:fe72:6382	254.114.99.130
cb15:901b:901b:fb65:4024:de72:fe72:6383	254.114.99.131
cb15:901b:901b:fb65:4024:de72:fe72:6384	254.114.99.132
cb15:901b:901b:fb65:4024:de72:fe72:6385	254.114.99.133
cb15:901b:901b:fb65:4024:de72:fe72:6386	254.114.99.134
cb15:901b:901b:fb65:4024:de72:fe72:6387	254.114.99.135
cb15:901b:901b:fb65:4024:de72:fe72:6388	254.114.99.136
cb15:901b:901b:fb65:4024:de72:fe72:6389	254.114.99.137
cb15:901b:901b:fb65:4024:de72:fe72:638a	254.114.99.138
cb15:901b:901b:fb65:4024:de72:fe72:638b	254.114.99.139
cb15:901b:901b:fb65:4024:de72:fe72:638c	254.114.99.140
cb15:901b:901b:fb65:4024:de72:fe72:638d	254.114.99.141
cb15:901b:901b:fb65:4024:de72:fe72:638e	254.114.99.142
cb15:901b:901b:fb65:4024:de72:fe72:638f	254.114.99.143
cb15:901b:901b:fb65:4024:de72:fe72:6390	254.114.99.144
cb15:901b:901b:fb65:4024:de72:fe72:6391	254.114.99.145
cb15:901b:901b:fb65:4024:de72:fe72:6392	254.114.99.146
cb15:901b:901b:fb65:4024:de72:fe72:6393	254.114.99.147
cb15:901b:901b:fb65:4024:de72:fe72:6394	254.114.99.148
cb15:901b:901b:fb65:4024:de72:fe72:6395	254.114.99.149
cb15:901b:901b:fb65:4024:de72:fe72:6396	254.114.99.150
cb15:901b:901b:fb65:4024:de72:fe72:6397	254.114.99.151
cb15:901b:901b:fb65:4024:de72:fe72:6398	254.114.99.152
cb15:901b:901b:fb65:4024:de72:fe72:6399	254.114.99.153
cb15:901b:901b:fb65:4024:de72:fe72:639a	254.114.99.154
cb15:901b:901b:fb65:4024:de72:fe72:639b	254.114.99.155
cb15:901b:901b:fb65:4024:de72:fe72:639c	254.114.99.156
cb15:901b:901b:fb65:4024:de72:fe72:639d	254.114.99.157
cb15:901b:901b:fb65:4024:de72:fe72:639e	254.114.99.158
cb15:901b:901b:fb65:4024:de72:fe72:639f	254.114.99.159
cb15:901b:901b:fb65:4024:de72:fe72:63a0	254.114.99.160
cb15:901b:901b:fb65:4024:de72:fe72:63a1	254.114.99.161
cb15:901b:901b:fb65:4024:de72:fe72:63a2	254.114.99.162
cb15:901b:901b:fb65:4024:de72:fe72:63a3	254.114.99.163
cb15:901b:901b:fb65:4024:de72:fe72:63a4	254.114.99.164
cb15:901b:901b:fb65:4024:de72:fe72:63a5	254.114.99.165
cb15:901b:901b:fb65:4024:de72:fe72:63a6	254.114.99.166
cb15:901b:901b:fb65:4024:de72:fe72:63a7	254.114.99.167
cb15:901b:901b:fb65:4024:de72:fe72:63a8	254.114.99.168
cb15:901b:901b:fb65:4024:de72:fe72:63a9	254.114.99.169
cb15:901b:901b:fb65:4024:de72:fe72:63aa	254.114.99.170
cb15:901b:901b:fb65:4024:de72:fe72:63ab	254.114.99.171
cb15:901b:901b:fb65:4024:de72:fe72:63ac	254.114.99.172
cb15:901b:901b:fb65:4024:de72:fe72:63ad	254.114.99.173
cb15:901b:901b:fb65:4024:de72:fe72:63ae	254.114.99.174
cb15:901b:901b:fb65:4024:de72:fe72:63af	254.114.99.175
cb15:901b:901b:fb65:4024:de72:fe72:63b0	254.114.99.176
cb15:901b:901b:fb65:4024:de72:fe72:63b1	254.114.99.177
cb15:901b:901b:fb65:4024:de72:fe72:63b2	254.114.99.178
cb15:901b:901b:fb65:4024:de72:fe72:63b3	254.114.99.179
cb15:901b:901b:fb65:4024:de72:fe72:63b4	254.114.99.180

cb15:901b:901b:fb65:4024:de72:fe72:63b5	254.114.99.181
cb15:901b:901b:fb65:4024:de72:fe72:63b6	254.114.99.182
cb15:901b:901b:fb65:4024:de72:fe72:63b7	254.114.99.183
cb15:901b:901b:fb65:4024:de72:fe72:63b8	254.114.99.184
cb15:901b:901b:fb65:4024:de72:fe72:63b9	254.114.99.185
cb15:901b:901b:fb65:4024:de72:fe72:63ba	254.114.99.186
cb15:901b:901b:fb65:4024:de72:fe72:63bb	254.114.99.187
cb15:901b:901b:fb65:4024:de72:fe72:63bc	254.114.99.188
cb15:901b:901b:fb65:4024:de72:fe72:63bd	254.114.99.189
cb15:901b:901b:fb65:4024:de72:fe72:63be	254.114.99.190
cb15:901b:901b:fb65:4024:de72:fe72:63bf	254.114.99.191
cb15:901b:901b:fb65:4024:de72:fe72:63c0	254.114.99.192
cb15:901b:901b:fb65:4024:de72:fe72:63c1	254.114.99.193
cb15:901b:901b:fb65:4024:de72:fe72:63c2	254.114.99.194
cb15:901b:901b:fb65:4024:de72:fe72:63c3	254.114.99.195
cb15:901b:901b:fb65:4024:de72:fe72:63c4	254.114.99.196
cb15:901b:901b:fb65:4024:de72:fe72:63c5	254.114.99.197
cb15:901b:901b:fb65:4024:de72:fe72:63c6	254.114.99.198
cb15:901b:901b:fb65:4024:de72:fe72:63c7	254.114.99.199
cb15:901b:901b:fb65:4024:de72:fe72:63c8	254.114.99.200
cb15:901b:901b:fb65:4024:de72:fe72:63c9	254.114.99.201
cb15:901b:901b:fb65:4024:de72:fe72:63ca	254.114.99.202
cb15:901b:901b:fb65:4024:de72:fe72:63cb	254.114.99.203
cb15:901b:901b:fb65:4024:de72:fe72:63cc	254.114.99.204
cb15:901b:901b:fb65:4024:de72:fe72:63cd	254.114.99.205
cb15:901b:901b:fb65:4024:de72:fe72:63ce	254.114.99.206
cb15:901b:901b:fb65:4024:de72:fe72:63cf	254.114.99.207
cb15:901b:901b:fb65:4024:de72:fe72:63d0	254.114.99.208
cb15:901b:901b:fb65:4024:de72:fe72:63d1	254.114.99.209
cb15:901b:901b:fb65:4024:de72:fe72:63d2	254.114.99.210
cb15:901b:901b:fb65:4024:de72:fe72:63d3	254.114.99.211
cb15:901b:901b:fb65:4024:de72:fe72:63d4	254.114.99.212
cb15:901b:901b:fb65:4024:de72:fe72:63d5	254.114.99.213
cb15:901b:901b:fb65:4024:de72:fe72:63d6	254.114.99.214
cb15:901b:901b:fb65:4024:de72:fe72:63d7	254.114.99.215
cb15:901b:901b:fb65:4024:de72:fe72:63d8	254.114.99.216
cb15:901b:901b:fb65:4024:de72:fe72:63d9	254.114.99.217
cb15:901b:901b:fb65:4024:de72:fe72:63da	254.114.99.218
cb15:901b:901b:fb65:4024:de72:fe72:63db	254.114.99.219
cb15:901b:901b:fb65:4024:de72:fe72:63dc	254.114.99.220
cb15:901b:901b:fb65:4024:de72:fe72:63dd	254.114.99.221
cb15:901b:901b:fb65:4024:de72:fe72:63de	254.114.99.222
cb15:901b:901b:fb65:4024:de72:fe72:63df	254.114.99.223
cb15:901b:901b:fb65:4024:de72:fe72:63e0	254.114.99.224
cb15:901b:901b:fb65:4024:de72:fe72:63e1	254.114.99.225
cb15:901b:901b:fb65:4024:de72:fe72:63e2	254.114.99.226
cb15:901b:901b:fb65:4024:de72:fe72:63e3	254.114.99.227
cb15:901b:901b:fb65:4024:de72:fe72:63e4	254.114.99.228
cb15:901b:901b:fb65:4024:de72:fe72:63e5	254.114.99.229
cb15:901b:901b:fb65:4024:de72:fe72:63e6	254.114.99.230
cb15:901b:901b:fb65:4024:de72:fe72:63e7	254.114.99.231
cb15:901b:901b:fb65:4024:de72:fe72:63e8	254.114.99.232
cb15:901b:901b:fb65:4024:de72:fe72:63e9	254.114.99.233
cb15:901b:901b:fb65:4024:de72:fe72:63ea	254.114.99.234
cb15:901b:901b:fb65:4024:de72:fe72:63eb	254.114.99.235
cb15:901b:901b:fb65:4024:de72:fe72:63ec	254.114.99.236
cb15:901b:901b:fb65:4024:de72:fe72:63ed	254.114.99.237
cb15:901b:901b:fb65:4024:de72:fe72:63ee	254.114.99.238
cb15:901b:901b:fb65:4024:de72:fe72:63ef	254.114.99.239
cb15:901b:901b:fb65:4024:de72:fe72:63f0	254.114.99.240
cb15:901b:901b:fb65:4024:de72:fe72:63f1	254.114.99.241
cb15:901b:901b:fb65:4024:de72:fe72:63f2	254.114.99.242
cb15:901b:901b:fb65:4024:de72:fe72:63f3	254.114.99.243
cb15:901b:901b:fb65:4024:de72:fe72:63f4	254.114.99.244
cb15:901b:901b:fb65:4024:de72:fe72:63f5	254.114.99.245
cb15:901b:901b:fb65:4024:de72:fe72:63f6	254.114.99.246
cb15:901b:901b:fb65:4024:de72:fe72:63f7	254.114.99.247
cb15:901b:901b:fb65:4024:de72:fe72:63f8	254.114.99.248
cb15:901b:901b:fb65:4024:de72:fe72:63f9	254.114.99.249
cb15:901b:901b:fb65:4024:de72:fe72:63fa	254.114.99.250
cb15:901b:901b:fb65:4024:de72:fe72:63fb	254.114.99.251
cb15:901b:901b:fb65:4024:de72:fe72:63fc	254.114.99.252
cb15:901b:901b:fb65:4024:de72:fe72:63fd	254.114.99.253
cb15:901b:901b:fb65:4024:de72:fe72:63fe	254.114.99.254
cb15:901b:901b:fb65:4024:de72:fe72:63ff	254.114.99.255

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.