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:ada3:b51e:f033:c301	240.51.195.1
cb15:901b:901b:1324:ada3:b51e:f033:c302	240.51.195.2
cb15:901b:901b:1324:ada3:b51e:f033:c303	240.51.195.3
cb15:901b:901b:1324:ada3:b51e:f033:c304	240.51.195.4
cb15:901b:901b:1324:ada3:b51e:f033:c305	240.51.195.5
cb15:901b:901b:1324:ada3:b51e:f033:c306	240.51.195.6
cb15:901b:901b:1324:ada3:b51e:f033:c307	240.51.195.7
cb15:901b:901b:1324:ada3:b51e:f033:c308	240.51.195.8
cb15:901b:901b:1324:ada3:b51e:f033:c309	240.51.195.9
cb15:901b:901b:1324:ada3:b51e:f033:c30a	240.51.195.10
cb15:901b:901b:1324:ada3:b51e:f033:c30b	240.51.195.11
cb15:901b:901b:1324:ada3:b51e:f033:c30c	240.51.195.12
cb15:901b:901b:1324:ada3:b51e:f033:c30d	240.51.195.13
cb15:901b:901b:1324:ada3:b51e:f033:c30e	240.51.195.14
cb15:901b:901b:1324:ada3:b51e:f033:c30f	240.51.195.15
cb15:901b:901b:1324:ada3:b51e:f033:c310	240.51.195.16
cb15:901b:901b:1324:ada3:b51e:f033:c311	240.51.195.17
cb15:901b:901b:1324:ada3:b51e:f033:c312	240.51.195.18
cb15:901b:901b:1324:ada3:b51e:f033:c313	240.51.195.19
cb15:901b:901b:1324:ada3:b51e:f033:c314	240.51.195.20
cb15:901b:901b:1324:ada3:b51e:f033:c315	240.51.195.21
cb15:901b:901b:1324:ada3:b51e:f033:c316	240.51.195.22
cb15:901b:901b:1324:ada3:b51e:f033:c317	240.51.195.23
cb15:901b:901b:1324:ada3:b51e:f033:c318	240.51.195.24
cb15:901b:901b:1324:ada3:b51e:f033:c319	240.51.195.25
cb15:901b:901b:1324:ada3:b51e:f033:c31a	240.51.195.26
cb15:901b:901b:1324:ada3:b51e:f033:c31b	240.51.195.27
cb15:901b:901b:1324:ada3:b51e:f033:c31c	240.51.195.28
cb15:901b:901b:1324:ada3:b51e:f033:c31d	240.51.195.29
cb15:901b:901b:1324:ada3:b51e:f033:c31e	240.51.195.30
cb15:901b:901b:1324:ada3:b51e:f033:c31f	240.51.195.31
cb15:901b:901b:1324:ada3:b51e:f033:c320	240.51.195.32
cb15:901b:901b:1324:ada3:b51e:f033:c321	240.51.195.33
cb15:901b:901b:1324:ada3:b51e:f033:c322	240.51.195.34
cb15:901b:901b:1324:ada3:b51e:f033:c323	240.51.195.35
cb15:901b:901b:1324:ada3:b51e:f033:c324	240.51.195.36
cb15:901b:901b:1324:ada3:b51e:f033:c325	240.51.195.37
cb15:901b:901b:1324:ada3:b51e:f033:c326	240.51.195.38
cb15:901b:901b:1324:ada3:b51e:f033:c327	240.51.195.39
cb15:901b:901b:1324:ada3:b51e:f033:c328	240.51.195.40
cb15:901b:901b:1324:ada3:b51e:f033:c329	240.51.195.41
cb15:901b:901b:1324:ada3:b51e:f033:c32a	240.51.195.42
cb15:901b:901b:1324:ada3:b51e:f033:c32b	240.51.195.43
cb15:901b:901b:1324:ada3:b51e:f033:c32c	240.51.195.44
cb15:901b:901b:1324:ada3:b51e:f033:c32d	240.51.195.45
cb15:901b:901b:1324:ada3:b51e:f033:c32e	240.51.195.46
cb15:901b:901b:1324:ada3:b51e:f033:c32f	240.51.195.47
cb15:901b:901b:1324:ada3:b51e:f033:c330	240.51.195.48
cb15:901b:901b:1324:ada3:b51e:f033:c331	240.51.195.49
cb15:901b:901b:1324:ada3:b51e:f033:c332	240.51.195.50
cb15:901b:901b:1324:ada3:b51e:f033:c333	240.51.195.51
cb15:901b:901b:1324:ada3:b51e:f033:c334	240.51.195.52
cb15:901b:901b:1324:ada3:b51e:f033:c335	240.51.195.53
cb15:901b:901b:1324:ada3:b51e:f033:c336	240.51.195.54
cb15:901b:901b:1324:ada3:b51e:f033:c337	240.51.195.55
cb15:901b:901b:1324:ada3:b51e:f033:c338	240.51.195.56
cb15:901b:901b:1324:ada3:b51e:f033:c339	240.51.195.57
cb15:901b:901b:1324:ada3:b51e:f033:c33a	240.51.195.58
cb15:901b:901b:1324:ada3:b51e:f033:c33b	240.51.195.59
cb15:901b:901b:1324:ada3:b51e:f033:c33c	240.51.195.60

cb15:901b:901b:1324:ada3:b51e:f033:c33d	240.51.195.61
cb15:901b:901b:1324:ada3:b51e:f033:c33e	240.51.195.62
cb15:901b:901b:1324:ada3:b51e:f033:c33f	240.51.195.63
cb15:901b:901b:1324:ada3:b51e:f033:c340	240.51.195.64
cb15:901b:901b:1324:ada3:b51e:f033:c341	240.51.195.65
cb15:901b:901b:1324:ada3:b51e:f033:c342	240.51.195.66
cb15:901b:901b:1324:ada3:b51e:f033:c343	240.51.195.67
cb15:901b:901b:1324:ada3:b51e:f033:c344	240.51.195.68
cb15:901b:901b:1324:ada3:b51e:f033:c345	240.51.195.69
cb15:901b:901b:1324:ada3:b51e:f033:c346	240.51.195.70
cb15:901b:901b:1324:ada3:b51e:f033:c347	240.51.195.71
cb15:901b:901b:1324:ada3:b51e:f033:c348	240.51.195.72
cb15:901b:901b:1324:ada3:b51e:f033:c349	240.51.195.73
cb15:901b:901b:1324:ada3:b51e:f033:c34a	240.51.195.74
cb15:901b:901b:1324:ada3:b51e:f033:c34b	240.51.195.75
cb15:901b:901b:1324:ada3:b51e:f033:c34c	240.51.195.76
cb15:901b:901b:1324:ada3:b51e:f033:c34d	240.51.195.77
cb15:901b:901b:1324:ada3:b51e:f033:c34e	240.51.195.78
cb15:901b:901b:1324:ada3:b51e:f033:c34f	240.51.195.79
cb15:901b:901b:1324:ada3:b51e:f033:c350	240.51.195.80
cb15:901b:901b:1324:ada3:b51e:f033:c351	240.51.195.81
cb15:901b:901b:1324:ada3:b51e:f033:c352	240.51.195.82
cb15:901b:901b:1324:ada3:b51e:f033:c353	240.51.195.83
cb15:901b:901b:1324:ada3:b51e:f033:c354	240.51.195.84
cb15:901b:901b:1324:ada3:b51e:f033:c355	240.51.195.85
cb15:901b:901b:1324:ada3:b51e:f033:c356	240.51.195.86
cb15:901b:901b:1324:ada3:b51e:f033:c357	240.51.195.87
cb15:901b:901b:1324:ada3:b51e:f033:c358	240.51.195.88
cb15:901b:901b:1324:ada3:b51e:f033:c359	240.51.195.89
cb15:901b:901b:1324:ada3:b51e:f033:c35a	240.51.195.90
cb15:901b:901b:1324:ada3:b51e:f033:c35b	240.51.195.91
cb15:901b:901b:1324:ada3:b51e:f033:c35c	240.51.195.92
cb15:901b:901b:1324:ada3:b51e:f033:c35d	240.51.195.93
cb15:901b:901b:1324:ada3:b51e:f033:c35e	240.51.195.94
cb15:901b:901b:1324:ada3:b51e:f033:c35f	240.51.195.95
cb15:901b:901b:1324:ada3:b51e:f033:c360	240.51.195.96
cb15:901b:901b:1324:ada3:b51e:f033:c361	240.51.195.97
cb15:901b:901b:1324:ada3:b51e:f033:c362	240.51.195.98
cb15:901b:901b:1324:ada3:b51e:f033:c363	240.51.195.99
cb15:901b:901b:1324:ada3:b51e:f033:c364	240.51.195.100
cb15:901b:901b:1324:ada3:b51e:f033:c365	240.51.195.101
cb15:901b:901b:1324:ada3:b51e:f033:c366	240.51.195.102
cb15:901b:901b:1324:ada3:b51e:f033:c367	240.51.195.103
cb15:901b:901b:1324:ada3:b51e:f033:c368	240.51.195.104
cb15:901b:901b:1324:ada3:b51e:f033:c369	240.51.195.105
cb15:901b:901b:1324:ada3:b51e:f033:c36a	240.51.195.106
cb15:901b:901b:1324:ada3:b51e:f033:c36b	240.51.195.107
cb15:901b:901b:1324:ada3:b51e:f033:c36c	240.51.195.108
cb15:901b:901b:1324:ada3:b51e:f033:c36d	240.51.195.109
cb15:901b:901b:1324:ada3:b51e:f033:c36e	240.51.195.110
cb15:901b:901b:1324:ada3:b51e:f033:c36f	240.51.195.111
cb15:901b:901b:1324:ada3:b51e:f033:c370	240.51.195.112
cb15:901b:901b:1324:ada3:b51e:f033:c371	240.51.195.113
cb15:901b:901b:1324:ada3:b51e:f033:c372	240.51.195.114
cb15:901b:901b:1324:ada3:b51e:f033:c373	240.51.195.115
cb15:901b:901b:1324:ada3:b51e:f033:c374	240.51.195.116
cb15:901b:901b:1324:ada3:b51e:f033:c375	240.51.195.117
cb15:901b:901b:1324:ada3:b51e:f033:c376	240.51.195.118
cb15:901b:901b:1324:ada3:b51e:f033:c377	240.51.195.119
cb15:901b:901b:1324:ada3:b51e:f033:c378	240.51.195.120

cb15:901b:901b:1324:ada3:b51e:f033:c379	240.51.195.121
cb15:901b:901b:1324:ada3:b51e:f033:c37a	240.51.195.122
cb15:901b:901b:1324:ada3:b51e:f033:c37b	240.51.195.123
cb15:901b:901b:1324:ada3:b51e:f033:c37c	240.51.195.124
cb15:901b:901b:1324:ada3:b51e:f033:c37d	240.51.195.125
cb15:901b:901b:1324:ada3:b51e:f033:c37e	240.51.195.126
cb15:901b:901b:1324:ada3:b51e:f033:c37f	240.51.195.127
cb15:901b:901b:1324:ada3:b51e:f033:c380	240.51.195.128
cb15:901b:901b:1324:ada3:b51e:f033:c381	240.51.195.129
cb15:901b:901b:1324:ada3:b51e:f033:c382	240.51.195.130
cb15:901b:901b:1324:ada3:b51e:f033:c383	240.51.195.131
cb15:901b:901b:1324:ada3:b51e:f033:c384	240.51.195.132
cb15:901b:901b:1324:ada3:b51e:f033:c385	240.51.195.133
cb15:901b:901b:1324:ada3:b51e:f033:c386	240.51.195.134
cb15:901b:901b:1324:ada3:b51e:f033:c387	240.51.195.135
cb15:901b:901b:1324:ada3:b51e:f033:c388	240.51.195.136
cb15:901b:901b:1324:ada3:b51e:f033:c389	240.51.195.137
cb15:901b:901b:1324:ada3:b51e:f033:c38a	240.51.195.138
cb15:901b:901b:1324:ada3:b51e:f033:c38b	240.51.195.139
cb15:901b:901b:1324:ada3:b51e:f033:c38c	240.51.195.140
cb15:901b:901b:1324:ada3:b51e:f033:c38d	240.51.195.141
cb15:901b:901b:1324:ada3:b51e:f033:c38e	240.51.195.142
cb15:901b:901b:1324:ada3:b51e:f033:c38f	240.51.195.143
cb15:901b:901b:1324:ada3:b51e:f033:c390	240.51.195.144
cb15:901b:901b:1324:ada3:b51e:f033:c391	240.51.195.145
cb15:901b:901b:1324:ada3:b51e:f033:c392	240.51.195.146
cb15:901b:901b:1324:ada3:b51e:f033:c393	240.51.195.147
cb15:901b:901b:1324:ada3:b51e:f033:c394	240.51.195.148
cb15:901b:901b:1324:ada3:b51e:f033:c395	240.51.195.149
cb15:901b:901b:1324:ada3:b51e:f033:c396	240.51.195.150
cb15:901b:901b:1324:ada3:b51e:f033:c397	240.51.195.151
cb15:901b:901b:1324:ada3:b51e:f033:c398	240.51.195.152
cb15:901b:901b:1324:ada3:b51e:f033:c399	240.51.195.153
cb15:901b:901b:1324:ada3:b51e:f033:c39a	240.51.195.154
cb15:901b:901b:1324:ada3:b51e:f033:c39b	240.51.195.155
cb15:901b:901b:1324:ada3:b51e:f033:c39c	240.51.195.156
cb15:901b:901b:1324:ada3:b51e:f033:c39d	240.51.195.157
cb15:901b:901b:1324:ada3:b51e:f033:c39e	240.51.195.158
cb15:901b:901b:1324:ada3:b51e:f033:c39f	240.51.195.159
cb15:901b:901b:1324:ada3:b51e:f033:c3a0	240.51.195.160
cb15:901b:901b:1324:ada3:b51e:f033:c3a1	240.51.195.161
cb15:901b:901b:1324:ada3:b51e:f033:c3a2	240.51.195.162
cb15:901b:901b:1324:ada3:b51e:f033:c3a3	240.51.195.163
cb15:901b:901b:1324:ada3:b51e:f033:c3a4	240.51.195.164
cb15:901b:901b:1324:ada3:b51e:f033:c3a5	240.51.195.165
cb15:901b:901b:1324:ada3:b51e:f033:c3a6	240.51.195.166
cb15:901b:901b:1324:ada3:b51e:f033:c3a7	240.51.195.167
cb15:901b:901b:1324:ada3:b51e:f033:c3a8	240.51.195.168
cb15:901b:901b:1324:ada3:b51e:f033:c3a9	240.51.195.169
cb15:901b:901b:1324:ada3:b51e:f033:c3aa	240.51.195.170
cb15:901b:901b:1324:ada3:b51e:f033:c3ab	240.51.195.171
cb15:901b:901b:1324:ada3:b51e:f033:c3ac	240.51.195.172
cb15:901b:901b:1324:ada3:b51e:f033:c3ad	240.51.195.173
cb15:901b:901b:1324:ada3:b51e:f033:c3ae	240.51.195.174
cb15:901b:901b:1324:ada3:b51e:f033:c3af	240.51.195.175
cb15:901b:901b:1324:ada3:b51e:f033:c3b0	240.51.195.176
cb15:901b:901b:1324:ada3:b51e:f033:c3b1	240.51.195.177
cb15:901b:901b:1324:ada3:b51e:f033:c3b2	240.51.195.178
cb15:901b:901b:1324:ada3:b51e:f033:c3b3	240.51.195.179
cb15:901b:901b:1324:ada3:b51e:f033:c3b4	240.51.195.180

cb15:901b:901b:1324:ada3:b51e:f033:c3b5	240.51.195.181
cb15:901b:901b:1324:ada3:b51e:f033:c3b6	240.51.195.182
cb15:901b:901b:1324:ada3:b51e:f033:c3b7	240.51.195.183
cb15:901b:901b:1324:ada3:b51e:f033:c3b8	240.51.195.184
cb15:901b:901b:1324:ada3:b51e:f033:c3b9	240.51.195.185
cb15:901b:901b:1324:ada3:b51e:f033:c3ba	240.51.195.186
cb15:901b:901b:1324:ada3:b51e:f033:c3bb	240.51.195.187
cb15:901b:901b:1324:ada3:b51e:f033:c3bc	240.51.195.188
cb15:901b:901b:1324:ada3:b51e:f033:c3bd	240.51.195.189
cb15:901b:901b:1324:ada3:b51e:f033:c3be	240.51.195.190
cb15:901b:901b:1324:ada3:b51e:f033:c3bf	240.51.195.191
cb15:901b:901b:1324:ada3:b51e:f033:c3c0	240.51.195.192
cb15:901b:901b:1324:ada3:b51e:f033:c3c1	240.51.195.193
cb15:901b:901b:1324:ada3:b51e:f033:c3c2	240.51.195.194
cb15:901b:901b:1324:ada3:b51e:f033:c3c3	240.51.195.195
cb15:901b:901b:1324:ada3:b51e:f033:c3c4	240.51.195.196
cb15:901b:901b:1324:ada3:b51e:f033:c3c5	240.51.195.197
cb15:901b:901b:1324:ada3:b51e:f033:c3c6	240.51.195.198
cb15:901b:901b:1324:ada3:b51e:f033:c3c7	240.51.195.199
cb15:901b:901b:1324:ada3:b51e:f033:c3c8	240.51.195.200
cb15:901b:901b:1324:ada3:b51e:f033:c3c9	240.51.195.201
cb15:901b:901b:1324:ada3:b51e:f033:c3ca	240.51.195.202
cb15:901b:901b:1324:ada3:b51e:f033:c3cb	240.51.195.203
cb15:901b:901b:1324:ada3:b51e:f033:c3cc	240.51.195.204
cb15:901b:901b:1324:ada3:b51e:f033:c3cd	240.51.195.205
cb15:901b:901b:1324:ada3:b51e:f033:c3ce	240.51.195.206
cb15:901b:901b:1324:ada3:b51e:f033:c3cf	240.51.195.207
cb15:901b:901b:1324:ada3:b51e:f033:c3d0	240.51.195.208
cb15:901b:901b:1324:ada3:b51e:f033:c3d1	240.51.195.209
cb15:901b:901b:1324:ada3:b51e:f033:c3d2	240.51.195.210
cb15:901b:901b:1324:ada3:b51e:f033:c3d3	240.51.195.211
cb15:901b:901b:1324:ada3:b51e:f033:c3d4	240.51.195.212
cb15:901b:901b:1324:ada3:b51e:f033:c3d5	240.51.195.213
cb15:901b:901b:1324:ada3:b51e:f033:c3d6	240.51.195.214
cb15:901b:901b:1324:ada3:b51e:f033:c3d7	240.51.195.215
cb15:901b:901b:1324:ada3:b51e:f033:c3d8	240.51.195.216
cb15:901b:901b:1324:ada3:b51e:f033:c3d9	240.51.195.217
cb15:901b:901b:1324:ada3:b51e:f033:c3da	240.51.195.218
cb15:901b:901b:1324:ada3:b51e:f033:c3db	240.51.195.219
cb15:901b:901b:1324:ada3:b51e:f033:c3dc	240.51.195.220
cb15:901b:901b:1324:ada3:b51e:f033:c3dd	240.51.195.221
cb15:901b:901b:1324:ada3:b51e:f033:c3de	240.51.195.222
cb15:901b:901b:1324:ada3:b51e:f033:c3df	240.51.195.223
cb15:901b:901b:1324:ada3:b51e:f033:c3e0	240.51.195.224
cb15:901b:901b:1324:ada3:b51e:f033:c3e1	240.51.195.225
cb15:901b:901b:1324:ada3:b51e:f033:c3e2	240.51.195.226
cb15:901b:901b:1324:ada3:b51e:f033:c3e3	240.51.195.227
cb15:901b:901b:1324:ada3:b51e:f033:c3e4	240.51.195.228
cb15:901b:901b:1324:ada3:b51e:f033:c3e5	240.51.195.229
cb15:901b:901b:1324:ada3:b51e:f033:c3e6	240.51.195.230
cb15:901b:901b:1324:ada3:b51e:f033:c3e7	240.51.195.231
cb15:901b:901b:1324:ada3:b51e:f033:c3e8	240.51.195.232
cb15:901b:901b:1324:ada3:b51e:f033:c3e9	240.51.195.233
cb15:901b:901b:1324:ada3:b51e:f033:c3ea	240.51.195.234
cb15:901b:901b:1324:ada3:b51e:f033:c3eb	240.51.195.235
cb15:901b:901b:1324:ada3:b51e:f033:c3ec	240.51.195.236
cb15:901b:901b:1324:ada3:b51e:f033:c3ed	240.51.195.237
cb15:901b:901b:1324:ada3:b51e:f033:c3ee	240.51.195.238
cb15:901b:901b:1324:ada3:b51e:f033:c3ef	240.51.195.239
cb15:901b:901b:1324:ada3:b51e:f033:c3f0	240.51.195.240
cb15:901b:901b:1324:ada3:b51e:f033:c3f1	240.51.195.241
cb15:901b:901b:1324:ada3:b51e:f033:c3f2	240.51.195.242
cb15:901b:901b:1324:ada3:b51e:f033:c3f3	240.51.195.243
cb15:901b:901b:1324:ada3:b51e:f033:c3f4	240.51.195.244
cb15:901b:901b:1324:ada3:b51e:f033:c3f5	240.51.195.245
cb15:901b:901b:1324:ada3:b51e:f033:c3f6	240.51.195.246
cb15:901b:901b:1324:ada3:b51e:f033:c3f7	240.51.195.247
cb15:901b:901b:1324:ada3:b51e:f033:c3f8	240.51.195.248
cb15:901b:901b:1324:ada3:b51e:f033:c3f9	240.51.195.249
cb15:901b:901b:1324:ada3:b51e:f033:c3fa	240.51.195.250
cb15:901b:901b:1324:ada3:b51e:f033:c3fb	240.51.195.251
cb15:901b:901b:1324:ada3:b51e:f033:c3fc	240.51.195.252
cb15:901b:901b:1324:ada3:b51e:f033:c3fd	240.51.195.253
cb15:901b:901b:1324:ada3:b51e:f033:c3fe	240.51.195.254
cb15:901b:901b:1324:ada3:b51e:f033:c3ff	240.51.195.255

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.