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:fa13:f301	250.19.243.1
cb15:901b:8024:901b:91bc:cb15:fa13:f302	250.19.243.2
cb15:901b:8024:901b:91bc:cb15:fa13:f303	250.19.243.3
cb15:901b:8024:901b:91bc:cb15:fa13:f304	250.19.243.4
cb15:901b:8024:901b:91bc:cb15:fa13:f305	250.19.243.5
cb15:901b:8024:901b:91bc:cb15:fa13:f306	250.19.243.6
cb15:901b:8024:901b:91bc:cb15:fa13:f307	250.19.243.7
cb15:901b:8024:901b:91bc:cb15:fa13:f308	250.19.243.8
cb15:901b:8024:901b:91bc:cb15:fa13:f309	250.19.243.9
cb15:901b:8024:901b:91bc:cb15:fa13:f30a	250.19.243.10
cb15:901b:8024:901b:91bc:cb15:fa13:f30b	250.19.243.11
cb15:901b:8024:901b:91bc:cb15:fa13:f30c	250.19.243.12
cb15:901b:8024:901b:91bc:cb15:fa13:f30d	250.19.243.13
cb15:901b:8024:901b:91bc:cb15:fa13:f30e	250.19.243.14
cb15:901b:8024:901b:91bc:cb15:fa13:f30f	250.19.243.15
cb15:901b:8024:901b:91bc:cb15:fa13:f310	250.19.243.16
cb15:901b:8024:901b:91bc:cb15:fa13:f311	250.19.243.17
cb15:901b:8024:901b:91bc:cb15:fa13:f312	250.19.243.18
cb15:901b:8024:901b:91bc:cb15:fa13:f313	250.19.243.19
cb15:901b:8024:901b:91bc:cb15:fa13:f314	250.19.243.20
cb15:901b:8024:901b:91bc:cb15:fa13:f315	250.19.243.21
cb15:901b:8024:901b:91bc:cb15:fa13:f316	250.19.243.22
cb15:901b:8024:901b:91bc:cb15:fa13:f317	250.19.243.23
cb15:901b:8024:901b:91bc:cb15:fa13:f318	250.19.243.24
cb15:901b:8024:901b:91bc:cb15:fa13:f319	250.19.243.25
cb15:901b:8024:901b:91bc:cb15:fa13:f31a	250.19.243.26
cb15:901b:8024:901b:91bc:cb15:fa13:f31b	250.19.243.27
cb15:901b:8024:901b:91bc:cb15:fa13:f31c	250.19.243.28
cb15:901b:8024:901b:91bc:cb15:fa13:f31d	250.19.243.29
cb15:901b:8024:901b:91bc:cb15:fa13:f31e	250.19.243.30
cb15:901b:8024:901b:91bc:cb15:fa13:f31f	250.19.243.31
cb15:901b:8024:901b:91bc:cb15:fa13:f320	250.19.243.32
cb15:901b:8024:901b:91bc:cb15:fa13:f321	250.19.243.33
cb15:901b:8024:901b:91bc:cb15:fa13:f322	250.19.243.34
cb15:901b:8024:901b:91bc:cb15:fa13:f323	250.19.243.35
cb15:901b:8024:901b:91bc:cb15:fa13:f324	250.19.243.36
cb15:901b:8024:901b:91bc:cb15:fa13:f325	250.19.243.37
cb15:901b:8024:901b:91bc:cb15:fa13:f326	250.19.243.38
cb15:901b:8024:901b:91bc:cb15:fa13:f327	250.19.243.39
cb15:901b:8024:901b:91bc:cb15:fa13:f328	250.19.243.40
cb15:901b:8024:901b:91bc:cb15:fa13:f329	250.19.243.41
cb15:901b:8024:901b:91bc:cb15:fa13:f32a	250.19.243.42
cb15:901b:8024:901b:91bc:cb15:fa13:f32b	250.19.243.43
cb15:901b:8024:901b:91bc:cb15:fa13:f32c	250.19.243.44
cb15:901b:8024:901b:91bc:cb15:fa13:f32d	250.19.243.45
cb15:901b:8024:901b:91bc:cb15:fa13:f32e	250.19.243.46
cb15:901b:8024:901b:91bc:cb15:fa13:f32f	250.19.243.47
cb15:901b:8024:901b:91bc:cb15:fa13:f330	250.19.243.48
cb15:901b:8024:901b:91bc:cb15:fa13:f331	250.19.243.49
cb15:901b:8024:901b:91bc:cb15:fa13:f332	250.19.243.50
cb15:901b:8024:901b:91bc:cb15:fa13:f333	250.19.243.51
cb15:901b:8024:901b:91bc:cb15:fa13:f334	250.19.243.52
cb15:901b:8024:901b:91bc:cb15:fa13:f335	250.19.243.53
cb15:901b:8024:901b:91bc:cb15:fa13:f336	250.19.243.54
cb15:901b:8024:901b:91bc:cb15:fa13:f337	250.19.243.55
cb15:901b:8024:901b:91bc:cb15:fa13:f338	250.19.243.56
cb15:901b:8024:901b:91bc:cb15:fa13:f339	250.19.243.57
cb15:901b:8024:901b:91bc:cb15:fa13:f33a	250.19.243.58
cb15:901b:8024:901b:91bc:cb15:fa13:f33b	250.19.243.59
cb15:901b:8024:901b:91bc:cb15:fa13:f33c	250.19.243.60

cb15:901b:8024:901b:91bc:cb15:fa13:f33d	250.19.243.61
cb15:901b:8024:901b:91bc:cb15:fa13:f33e	250.19.243.62
cb15:901b:8024:901b:91bc:cb15:fa13:f33f	250.19.243.63
cb15:901b:8024:901b:91bc:cb15:fa13:f340	250.19.243.64
cb15:901b:8024:901b:91bc:cb15:fa13:f341	250.19.243.65
cb15:901b:8024:901b:91bc:cb15:fa13:f342	250.19.243.66
cb15:901b:8024:901b:91bc:cb15:fa13:f343	250.19.243.67
cb15:901b:8024:901b:91bc:cb15:fa13:f344	250.19.243.68
cb15:901b:8024:901b:91bc:cb15:fa13:f345	250.19.243.69
cb15:901b:8024:901b:91bc:cb15:fa13:f346	250.19.243.70
cb15:901b:8024:901b:91bc:cb15:fa13:f347	250.19.243.71
cb15:901b:8024:901b:91bc:cb15:fa13:f348	250.19.243.72
cb15:901b:8024:901b:91bc:cb15:fa13:f349	250.19.243.73
cb15:901b:8024:901b:91bc:cb15:fa13:f34a	250.19.243.74
cb15:901b:8024:901b:91bc:cb15:fa13:f34b	250.19.243.75
cb15:901b:8024:901b:91bc:cb15:fa13:f34c	250.19.243.76
cb15:901b:8024:901b:91bc:cb15:fa13:f34d	250.19.243.77
cb15:901b:8024:901b:91bc:cb15:fa13:f34e	250.19.243.78
cb15:901b:8024:901b:91bc:cb15:fa13:f34f	250.19.243.79
cb15:901b:8024:901b:91bc:cb15:fa13:f350	250.19.243.80
cb15:901b:8024:901b:91bc:cb15:fa13:f351	250.19.243.81
cb15:901b:8024:901b:91bc:cb15:fa13:f352	250.19.243.82
cb15:901b:8024:901b:91bc:cb15:fa13:f353	250.19.243.83
cb15:901b:8024:901b:91bc:cb15:fa13:f354	250.19.243.84
cb15:901b:8024:901b:91bc:cb15:fa13:f355	250.19.243.85
cb15:901b:8024:901b:91bc:cb15:fa13:f356	250.19.243.86
cb15:901b:8024:901b:91bc:cb15:fa13:f357	250.19.243.87
cb15:901b:8024:901b:91bc:cb15:fa13:f358	250.19.243.88
cb15:901b:8024:901b:91bc:cb15:fa13:f359	250.19.243.89
cb15:901b:8024:901b:91bc:cb15:fa13:f35a	250.19.243.90
cb15:901b:8024:901b:91bc:cb15:fa13:f35b	250.19.243.91
cb15:901b:8024:901b:91bc:cb15:fa13:f35c	250.19.243.92
cb15:901b:8024:901b:91bc:cb15:fa13:f35d	250.19.243.93
cb15:901b:8024:901b:91bc:cb15:fa13:f35e	250.19.243.94
cb15:901b:8024:901b:91bc:cb15:fa13:f35f	250.19.243.95
cb15:901b:8024:901b:91bc:cb15:fa13:f360	250.19.243.96
cb15:901b:8024:901b:91bc:cb15:fa13:f361	250.19.243.97
cb15:901b:8024:901b:91bc:cb15:fa13:f362	250.19.243.98
cb15:901b:8024:901b:91bc:cb15:fa13:f363	250.19.243.99
cb15:901b:8024:901b:91bc:cb15:fa13:f364	250.19.243.100
cb15:901b:8024:901b:91bc:cb15:fa13:f365	250.19.243.101
cb15:901b:8024:901b:91bc:cb15:fa13:f366	250.19.243.102
cb15:901b:8024:901b:91bc:cb15:fa13:f367	250.19.243.103
cb15:901b:8024:901b:91bc:cb15:fa13:f368	250.19.243.104
cb15:901b:8024:901b:91bc:cb15:fa13:f369	250.19.243.105
cb15:901b:8024:901b:91bc:cb15:fa13:f36a	250.19.243.106
cb15:901b:8024:901b:91bc:cb15:fa13:f36b	250.19.243.107
cb15:901b:8024:901b:91bc:cb15:fa13:f36c	250.19.243.108
cb15:901b:8024:901b:91bc:cb15:fa13:f36d	250.19.243.109
cb15:901b:8024:901b:91bc:cb15:fa13:f36e	250.19.243.110
cb15:901b:8024:901b:91bc:cb15:fa13:f36f	250.19.243.111
cb15:901b:8024:901b:91bc:cb15:fa13:f370	250.19.243.112
cb15:901b:8024:901b:91bc:cb15:fa13:f371	250.19.243.113
cb15:901b:8024:901b:91bc:cb15:fa13:f372	250.19.243.114
cb15:901b:8024:901b:91bc:cb15:fa13:f373	250.19.243.115
cb15:901b:8024:901b:91bc:cb15:fa13:f374	250.19.243.116
cb15:901b:8024:901b:91bc:cb15:fa13:f375	250.19.243.117
cb15:901b:8024:901b:91bc:cb15:fa13:f376	250.19.243.118
cb15:901b:8024:901b:91bc:cb15:fa13:f377	250.19.243.119
cb15:901b:8024:901b:91bc:cb15:fa13:f378	250.19.243.120

cb15:901b:8024:901b:91bc:cb15:fa13:f379	250.19.243.121
cb15:901b:8024:901b:91bc:cb15:fa13:f37a	250.19.243.122
cb15:901b:8024:901b:91bc:cb15:fa13:f37b	250.19.243.123
cb15:901b:8024:901b:91bc:cb15:fa13:f37c	250.19.243.124
cb15:901b:8024:901b:91bc:cb15:fa13:f37d	250.19.243.125
cb15:901b:8024:901b:91bc:cb15:fa13:f37e	250.19.243.126
cb15:901b:8024:901b:91bc:cb15:fa13:f37f	250.19.243.127
cb15:901b:8024:901b:91bc:cb15:fa13:f380	250.19.243.128
cb15:901b:8024:901b:91bc:cb15:fa13:f381	250.19.243.129
cb15:901b:8024:901b:91bc:cb15:fa13:f382	250.19.243.130
cb15:901b:8024:901b:91bc:cb15:fa13:f383	250.19.243.131
cb15:901b:8024:901b:91bc:cb15:fa13:f384	250.19.243.132
cb15:901b:8024:901b:91bc:cb15:fa13:f385	250.19.243.133
cb15:901b:8024:901b:91bc:cb15:fa13:f386	250.19.243.134
cb15:901b:8024:901b:91bc:cb15:fa13:f387	250.19.243.135
cb15:901b:8024:901b:91bc:cb15:fa13:f388	250.19.243.136
cb15:901b:8024:901b:91bc:cb15:fa13:f389	250.19.243.137
cb15:901b:8024:901b:91bc:cb15:fa13:f38a	250.19.243.138
cb15:901b:8024:901b:91bc:cb15:fa13:f38b	250.19.243.139
cb15:901b:8024:901b:91bc:cb15:fa13:f38c	250.19.243.140
cb15:901b:8024:901b:91bc:cb15:fa13:f38d	250.19.243.141
cb15:901b:8024:901b:91bc:cb15:fa13:f38e	250.19.243.142
cb15:901b:8024:901b:91bc:cb15:fa13:f38f	250.19.243.143
cb15:901b:8024:901b:91bc:cb15:fa13:f390	250.19.243.144
cb15:901b:8024:901b:91bc:cb15:fa13:f391	250.19.243.145
cb15:901b:8024:901b:91bc:cb15:fa13:f392	250.19.243.146
cb15:901b:8024:901b:91bc:cb15:fa13:f393	250.19.243.147
cb15:901b:8024:901b:91bc:cb15:fa13:f394	250.19.243.148
cb15:901b:8024:901b:91bc:cb15:fa13:f395	250.19.243.149
cb15:901b:8024:901b:91bc:cb15:fa13:f396	250.19.243.150
cb15:901b:8024:901b:91bc:cb15:fa13:f397	250.19.243.151
cb15:901b:8024:901b:91bc:cb15:fa13:f398	250.19.243.152
cb15:901b:8024:901b:91bc:cb15:fa13:f399	250.19.243.153
cb15:901b:8024:901b:91bc:cb15:fa13:f39a	250.19.243.154
cb15:901b:8024:901b:91bc:cb15:fa13:f39b	250.19.243.155
cb15:901b:8024:901b:91bc:cb15:fa13:f39c	250.19.243.156
cb15:901b:8024:901b:91bc:cb15:fa13:f39d	250.19.243.157
cb15:901b:8024:901b:91bc:cb15:fa13:f39e	250.19.243.158
cb15:901b:8024:901b:91bc:cb15:fa13:f39f	250.19.243.159
cb15:901b:8024:901b:91bc:cb15:fa13:f3a0	250.19.243.160
cb15:901b:8024:901b:91bc:cb15:fa13:f3a1	250.19.243.161
cb15:901b:8024:901b:91bc:cb15:fa13:f3a2	250.19.243.162
cb15:901b:8024:901b:91bc:cb15:fa13:f3a3	250.19.243.163
cb15:901b:8024:901b:91bc:cb15:fa13:f3a4	250.19.243.164
cb15:901b:8024:901b:91bc:cb15:fa13:f3a5	250.19.243.165
cb15:901b:8024:901b:91bc:cb15:fa13:f3a6	250.19.243.166
cb15:901b:8024:901b:91bc:cb15:fa13:f3a7	250.19.243.167
cb15:901b:8024:901b:91bc:cb15:fa13:f3a8	250.19.243.168
cb15:901b:8024:901b:91bc:cb15:fa13:f3a9	250.19.243.169
cb15:901b:8024:901b:91bc:cb15:fa13:f3aa	250.19.243.170
cb15:901b:8024:901b:91bc:cb15:fa13:f3ab	250.19.243.171
cb15:901b:8024:901b:91bc:cb15:fa13:f3ac	250.19.243.172
cb15:901b:8024:901b:91bc:cb15:fa13:f3ad	250.19.243.173
cb15:901b:8024:901b:91bc:cb15:fa13:f3ae	250.19.243.174
cb15:901b:8024:901b:91bc:cb15:fa13:f3af	250.19.243.175
cb15:901b:8024:901b:91bc:cb15:fa13:f3b0	250.19.243.176
cb15:901b:8024:901b:91bc:cb15:fa13:f3b1	250.19.243.177
cb15:901b:8024:901b:91bc:cb15:fa13:f3b2	250.19.243.178
cb15:901b:8024:901b:91bc:cb15:fa13:f3b3	250.19.243.179
cb15:901b:8024:901b:91bc:cb15:fa13:f3b4	250.19.243.180

cb15:901b:8024:901b:91bc:cb15:fa13:f3b5	250.19.243.181
cb15:901b:8024:901b:91bc:cb15:fa13:f3b6	250.19.243.182
cb15:901b:8024:901b:91bc:cb15:fa13:f3b7	250.19.243.183
cb15:901b:8024:901b:91bc:cb15:fa13:f3b8	250.19.243.184
cb15:901b:8024:901b:91bc:cb15:fa13:f3b9	250.19.243.185
cb15:901b:8024:901b:91bc:cb15:fa13:f3ba	250.19.243.186
cb15:901b:8024:901b:91bc:cb15:fa13:f3bb	250.19.243.187
cb15:901b:8024:901b:91bc:cb15:fa13:f3bc	250.19.243.188
cb15:901b:8024:901b:91bc:cb15:fa13:f3bd	250.19.243.189
cb15:901b:8024:901b:91bc:cb15:fa13:f3be	250.19.243.190
cb15:901b:8024:901b:91bc:cb15:fa13:f3bf	250.19.243.191
cb15:901b:8024:901b:91bc:cb15:fa13:f3c0	250.19.243.192
cb15:901b:8024:901b:91bc:cb15:fa13:f3c1	250.19.243.193
cb15:901b:8024:901b:91bc:cb15:fa13:f3c2	250.19.243.194
cb15:901b:8024:901b:91bc:cb15:fa13:f3c3	250.19.243.195
cb15:901b:8024:901b:91bc:cb15:fa13:f3c4	250.19.243.196
cb15:901b:8024:901b:91bc:cb15:fa13:f3c5	250.19.243.197
cb15:901b:8024:901b:91bc:cb15:fa13:f3c6	250.19.243.198
cb15:901b:8024:901b:91bc:cb15:fa13:f3c7	250.19.243.199
cb15:901b:8024:901b:91bc:cb15:fa13:f3c8	250.19.243.200
cb15:901b:8024:901b:91bc:cb15:fa13:f3c9	250.19.243.201
cb15:901b:8024:901b:91bc:cb15:fa13:f3ca	250.19.243.202
cb15:901b:8024:901b:91bc:cb15:fa13:f3cb	250.19.243.203
cb15:901b:8024:901b:91bc:cb15:fa13:f3cc	250.19.243.204
cb15:901b:8024:901b:91bc:cb15:fa13:f3cd	250.19.243.205
cb15:901b:8024:901b:91bc:cb15:fa13:f3ce	250.19.243.206
cb15:901b:8024:901b:91bc:cb15:fa13:f3cf	250.19.243.207
cb15:901b:8024:901b:91bc:cb15:fa13:f3d0	250.19.243.208
cb15:901b:8024:901b:91bc:cb15:fa13:f3d1	250.19.243.209
cb15:901b:8024:901b:91bc:cb15:fa13:f3d2	250.19.243.210
cb15:901b:8024:901b:91bc:cb15:fa13:f3d3	250.19.243.211
cb15:901b:8024:901b:91bc:cb15:fa13:f3d4	250.19.243.212
cb15:901b:8024:901b:91bc:cb15:fa13:f3d5	250.19.243.213
cb15:901b:8024:901b:91bc:cb15:fa13:f3d6	250.19.243.214
cb15:901b:8024:901b:91bc:cb15:fa13:f3d7	250.19.243.215
cb15:901b:8024:901b:91bc:cb15:fa13:f3d8	250.19.243.216
cb15:901b:8024:901b:91bc:cb15:fa13:f3d9	250.19.243.217
cb15:901b:8024:901b:91bc:cb15:fa13:f3da	250.19.243.218
cb15:901b:8024:901b:91bc:cb15:fa13:f3db	250.19.243.219
cb15:901b:8024:901b:91bc:cb15:fa13:f3dc	250.19.243.220
cb15:901b:8024:901b:91bc:cb15:fa13:f3dd	250.19.243.221
cb15:901b:8024:901b:91bc:cb15:fa13:f3de	250.19.243.222
cb15:901b:8024:901b:91bc:cb15:fa13:f3df	250.19.243.223
cb15:901b:8024:901b:91bc:cb15:fa13:f3e0	250.19.243.224
cb15:901b:8024:901b:91bc:cb15:fa13:f3e1	250.19.243.225
cb15:901b:8024:901b:91bc:cb15:fa13:f3e2	250.19.243.226
cb15:901b:8024:901b:91bc:cb15:fa13:f3e3	250.19.243.227
cb15:901b:8024:901b:91bc:cb15:fa13:f3e4	250.19.243.228
cb15:901b:8024:901b:91bc:cb15:fa13:f3e5	250.19.243.229
cb15:901b:8024:901b:91bc:cb15:fa13:f3e6	250.19.243.230
cb15:901b:8024:901b:91bc:cb15:fa13:f3e7	250.19.243.231
cb15:901b:8024:901b:91bc:cb15:fa13:f3e8	250.19.243.232
cb15:901b:8024:901b:91bc:cb15:fa13:f3e9	250.19.243.233
cb15:901b:8024:901b:91bc:cb15:fa13:f3ea	250.19.243.234
cb15:901b:8024:901b:91bc:cb15:fa13:f3eb	250.19.243.235
cb15:901b:8024:901b:91bc:cb15:fa13:f3ec	250.19.243.236
cb15:901b:8024:901b:91bc:cb15:fa13:f3ed	250.19.243.237
cb15:901b:8024:901b:91bc:cb15:fa13:f3ee	250.19.243.238
cb15:901b:8024:901b:91bc:cb15:fa13:f3ef	250.19.243.239
cb15:901b:8024:901b:91bc:cb15:fa13:f3f0	250.19.243.240
cb15:901b:8024:901b:91bc:cb15:fa13:f3f1	250.19.243.241
cb15:901b:8024:901b:91bc:cb15:fa13:f3f2	250.19.243.242
cb15:901b:8024:901b:91bc:cb15:fa13:f3f3	250.19.243.243
cb15:901b:8024:901b:91bc:cb15:fa13:f3f4	250.19.243.244
cb15:901b:8024:901b:91bc:cb15:fa13:f3f5	250.19.243.245
cb15:901b:8024:901b:91bc:cb15:fa13:f3f6	250.19.243.246
cb15:901b:8024:901b:91bc:cb15:fa13:f3f7	250.19.243.247
cb15:901b:8024:901b:91bc:cb15:fa13:f3f8	250.19.243.248
cb15:901b:8024:901b:91bc:cb15:fa13:f3f9	250.19.243.249
cb15:901b:8024:901b:91bc:cb15:fa13:f3fa	250.19.243.250
cb15:901b:8024:901b:91bc:cb15:fa13:f3fb	250.19.243.251
cb15:901b:8024:901b:91bc:cb15:fa13:f3fc	250.19.243.252
cb15:901b:8024:901b:91bc:cb15:fa13:f3fd	250.19.243.253
cb15:901b:8024:901b:91bc:cb15:fa13:f3fe	250.19.243.254
cb15:901b:8024:901b:91bc:cb15:fa13:f3ff	250.19.243.255

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.