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:fb65:4024:3136:1324:a301	19.36.163.1
cb15:901b:901b:fb65:4024:3136:1324:a302	19.36.163.2
cb15:901b:901b:fb65:4024:3136:1324:a303	19.36.163.3
cb15:901b:901b:fb65:4024:3136:1324:a304	19.36.163.4
cb15:901b:901b:fb65:4024:3136:1324:a305	19.36.163.5
cb15:901b:901b:fb65:4024:3136:1324:a306	19.36.163.6
cb15:901b:901b:fb65:4024:3136:1324:a307	19.36.163.7
cb15:901b:901b:fb65:4024:3136:1324:a308	19.36.163.8
cb15:901b:901b:fb65:4024:3136:1324:a309	19.36.163.9
cb15:901b:901b:fb65:4024:3136:1324:a30a	19.36.163.10
cb15:901b:901b:fb65:4024:3136:1324:a30b	19.36.163.11
cb15:901b:901b:fb65:4024:3136:1324:a30c	19.36.163.12
cb15:901b:901b:fb65:4024:3136:1324:a30d	19.36.163.13
cb15:901b:901b:fb65:4024:3136:1324:a30e	19.36.163.14
cb15:901b:901b:fb65:4024:3136:1324:a30f	19.36.163.15
cb15:901b:901b:fb65:4024:3136:1324:a310	19.36.163.16
cb15:901b:901b:fb65:4024:3136:1324:a311	19.36.163.17
cb15:901b:901b:fb65:4024:3136:1324:a312	19.36.163.18
cb15:901b:901b:fb65:4024:3136:1324:a313	19.36.163.19
cb15:901b:901b:fb65:4024:3136:1324:a314	19.36.163.20
cb15:901b:901b:fb65:4024:3136:1324:a315	19.36.163.21
cb15:901b:901b:fb65:4024:3136:1324:a316	19.36.163.22
cb15:901b:901b:fb65:4024:3136:1324:a317	19.36.163.23
cb15:901b:901b:fb65:4024:3136:1324:a318	19.36.163.24
cb15:901b:901b:fb65:4024:3136:1324:a319	19.36.163.25
cb15:901b:901b:fb65:4024:3136:1324:a31a	19.36.163.26
cb15:901b:901b:fb65:4024:3136:1324:a31b	19.36.163.27
cb15:901b:901b:fb65:4024:3136:1324:a31c	19.36.163.28
cb15:901b:901b:fb65:4024:3136:1324:a31d	19.36.163.29
cb15:901b:901b:fb65:4024:3136:1324:a31e	19.36.163.30
cb15:901b:901b:fb65:4024:3136:1324:a31f	19.36.163.31
cb15:901b:901b:fb65:4024:3136:1324:a320	19.36.163.32
cb15:901b:901b:fb65:4024:3136:1324:a321	19.36.163.33
cb15:901b:901b:fb65:4024:3136:1324:a322	19.36.163.34
cb15:901b:901b:fb65:4024:3136:1324:a323	19.36.163.35
cb15:901b:901b:fb65:4024:3136:1324:a324	19.36.163.36
cb15:901b:901b:fb65:4024:3136:1324:a325	19.36.163.37
cb15:901b:901b:fb65:4024:3136:1324:a326	19.36.163.38
cb15:901b:901b:fb65:4024:3136:1324:a327	19.36.163.39
cb15:901b:901b:fb65:4024:3136:1324:a328	19.36.163.40
cb15:901b:901b:fb65:4024:3136:1324:a329	19.36.163.41
cb15:901b:901b:fb65:4024:3136:1324:a32a	19.36.163.42
cb15:901b:901b:fb65:4024:3136:1324:a32b	19.36.163.43
cb15:901b:901b:fb65:4024:3136:1324:a32c	19.36.163.44
cb15:901b:901b:fb65:4024:3136:1324:a32d	19.36.163.45
cb15:901b:901b:fb65:4024:3136:1324:a32e	19.36.163.46
cb15:901b:901b:fb65:4024:3136:1324:a32f	19.36.163.47
cb15:901b:901b:fb65:4024:3136:1324:a330	19.36.163.48
cb15:901b:901b:fb65:4024:3136:1324:a331	19.36.163.49
cb15:901b:901b:fb65:4024:3136:1324:a332	19.36.163.50
cb15:901b:901b:fb65:4024:3136:1324:a333	19.36.163.51
cb15:901b:901b:fb65:4024:3136:1324:a334	19.36.163.52
cb15:901b:901b:fb65:4024:3136:1324:a335	19.36.163.53
cb15:901b:901b:fb65:4024:3136:1324:a336	19.36.163.54
cb15:901b:901b:fb65:4024:3136:1324:a337	19.36.163.55
cb15:901b:901b:fb65:4024:3136:1324:a338	19.36.163.56
cb15:901b:901b:fb65:4024:3136:1324:a339	19.36.163.57
cb15:901b:901b:fb65:4024:3136:1324:a33a	19.36.163.58
cb15:901b:901b:fb65:4024:3136:1324:a33b	19.36.163.59
cb15:901b:901b:fb65:4024:3136:1324:a33c	19.36.163.60

cb15:901b:901b:fb65:4024:3136:1324:a33d	19.36.163.61
cb15:901b:901b:fb65:4024:3136:1324:a33e	19.36.163.62
cb15:901b:901b:fb65:4024:3136:1324:a33f	19.36.163.63
cb15:901b:901b:fb65:4024:3136:1324:a340	19.36.163.64
cb15:901b:901b:fb65:4024:3136:1324:a341	19.36.163.65
cb15:901b:901b:fb65:4024:3136:1324:a342	19.36.163.66
cb15:901b:901b:fb65:4024:3136:1324:a343	19.36.163.67
cb15:901b:901b:fb65:4024:3136:1324:a344	19.36.163.68
cb15:901b:901b:fb65:4024:3136:1324:a345	19.36.163.69
cb15:901b:901b:fb65:4024:3136:1324:a346	19.36.163.70
cb15:901b:901b:fb65:4024:3136:1324:a347	19.36.163.71
cb15:901b:901b:fb65:4024:3136:1324:a348	19.36.163.72
cb15:901b:901b:fb65:4024:3136:1324:a349	19.36.163.73
cb15:901b:901b:fb65:4024:3136:1324:a34a	19.36.163.74
cb15:901b:901b:fb65:4024:3136:1324:a34b	19.36.163.75
cb15:901b:901b:fb65:4024:3136:1324:a34c	19.36.163.76
cb15:901b:901b:fb65:4024:3136:1324:a34d	19.36.163.77
cb15:901b:901b:fb65:4024:3136:1324:a34e	19.36.163.78
cb15:901b:901b:fb65:4024:3136:1324:a34f	19.36.163.79
cb15:901b:901b:fb65:4024:3136:1324:a350	19.36.163.80
cb15:901b:901b:fb65:4024:3136:1324:a351	19.36.163.81
cb15:901b:901b:fb65:4024:3136:1324:a352	19.36.163.82
cb15:901b:901b:fb65:4024:3136:1324:a353	19.36.163.83
cb15:901b:901b:fb65:4024:3136:1324:a354	19.36.163.84
cb15:901b:901b:fb65:4024:3136:1324:a355	19.36.163.85
cb15:901b:901b:fb65:4024:3136:1324:a356	19.36.163.86
cb15:901b:901b:fb65:4024:3136:1324:a357	19.36.163.87
cb15:901b:901b:fb65:4024:3136:1324:a358	19.36.163.88
cb15:901b:901b:fb65:4024:3136:1324:a359	19.36.163.89
cb15:901b:901b:fb65:4024:3136:1324:a35a	19.36.163.90
cb15:901b:901b:fb65:4024:3136:1324:a35b	19.36.163.91
cb15:901b:901b:fb65:4024:3136:1324:a35c	19.36.163.92
cb15:901b:901b:fb65:4024:3136:1324:a35d	19.36.163.93
cb15:901b:901b:fb65:4024:3136:1324:a35e	19.36.163.94
cb15:901b:901b:fb65:4024:3136:1324:a35f	19.36.163.95
cb15:901b:901b:fb65:4024:3136:1324:a360	19.36.163.96
cb15:901b:901b:fb65:4024:3136:1324:a361	19.36.163.97
cb15:901b:901b:fb65:4024:3136:1324:a362	19.36.163.98
cb15:901b:901b:fb65:4024:3136:1324:a363	19.36.163.99
cb15:901b:901b:fb65:4024:3136:1324:a364	19.36.163.100
cb15:901b:901b:fb65:4024:3136:1324:a365	19.36.163.101
cb15:901b:901b:fb65:4024:3136:1324:a366	19.36.163.102
cb15:901b:901b:fb65:4024:3136:1324:a367	19.36.163.103
cb15:901b:901b:fb65:4024:3136:1324:a368	19.36.163.104
cb15:901b:901b:fb65:4024:3136:1324:a369	19.36.163.105
cb15:901b:901b:fb65:4024:3136:1324:a36a	19.36.163.106
cb15:901b:901b:fb65:4024:3136:1324:a36b	19.36.163.107
cb15:901b:901b:fb65:4024:3136:1324:a36c	19.36.163.108
cb15:901b:901b:fb65:4024:3136:1324:a36d	19.36.163.109
cb15:901b:901b:fb65:4024:3136:1324:a36e	19.36.163.110
cb15:901b:901b:fb65:4024:3136:1324:a36f	19.36.163.111
cb15:901b:901b:fb65:4024:3136:1324:a370	19.36.163.112
cb15:901b:901b:fb65:4024:3136:1324:a371	19.36.163.113
cb15:901b:901b:fb65:4024:3136:1324:a372	19.36.163.114
cb15:901b:901b:fb65:4024:3136:1324:a373	19.36.163.115
cb15:901b:901b:fb65:4024:3136:1324:a374	19.36.163.116
cb15:901b:901b:fb65:4024:3136:1324:a375	19.36.163.117
cb15:901b:901b:fb65:4024:3136:1324:a376	19.36.163.118
cb15:901b:901b:fb65:4024:3136:1324:a377	19.36.163.119
cb15:901b:901b:fb65:4024:3136:1324:a378	19.36.163.120

cb15:901b:901b:fb65:4024:3136:1324:a379	19.36.163.121
cb15:901b:901b:fb65:4024:3136:1324:a37a	19.36.163.122
cb15:901b:901b:fb65:4024:3136:1324:a37b	19.36.163.123
cb15:901b:901b:fb65:4024:3136:1324:a37c	19.36.163.124
cb15:901b:901b:fb65:4024:3136:1324:a37d	19.36.163.125
cb15:901b:901b:fb65:4024:3136:1324:a37e	19.36.163.126
cb15:901b:901b:fb65:4024:3136:1324:a37f	19.36.163.127
cb15:901b:901b:fb65:4024:3136:1324:a380	19.36.163.128
cb15:901b:901b:fb65:4024:3136:1324:a381	19.36.163.129
cb15:901b:901b:fb65:4024:3136:1324:a382	19.36.163.130
cb15:901b:901b:fb65:4024:3136:1324:a383	19.36.163.131
cb15:901b:901b:fb65:4024:3136:1324:a384	19.36.163.132
cb15:901b:901b:fb65:4024:3136:1324:a385	19.36.163.133
cb15:901b:901b:fb65:4024:3136:1324:a386	19.36.163.134
cb15:901b:901b:fb65:4024:3136:1324:a387	19.36.163.135
cb15:901b:901b:fb65:4024:3136:1324:a388	19.36.163.136
cb15:901b:901b:fb65:4024:3136:1324:a389	19.36.163.137
cb15:901b:901b:fb65:4024:3136:1324:a38a	19.36.163.138
cb15:901b:901b:fb65:4024:3136:1324:a38b	19.36.163.139
cb15:901b:901b:fb65:4024:3136:1324:a38c	19.36.163.140
cb15:901b:901b:fb65:4024:3136:1324:a38d	19.36.163.141
cb15:901b:901b:fb65:4024:3136:1324:a38e	19.36.163.142
cb15:901b:901b:fb65:4024:3136:1324:a38f	19.36.163.143
cb15:901b:901b:fb65:4024:3136:1324:a390	19.36.163.144
cb15:901b:901b:fb65:4024:3136:1324:a391	19.36.163.145
cb15:901b:901b:fb65:4024:3136:1324:a392	19.36.163.146
cb15:901b:901b:fb65:4024:3136:1324:a393	19.36.163.147
cb15:901b:901b:fb65:4024:3136:1324:a394	19.36.163.148
cb15:901b:901b:fb65:4024:3136:1324:a395	19.36.163.149
cb15:901b:901b:fb65:4024:3136:1324:a396	19.36.163.150
cb15:901b:901b:fb65:4024:3136:1324:a397	19.36.163.151
cb15:901b:901b:fb65:4024:3136:1324:a398	19.36.163.152
cb15:901b:901b:fb65:4024:3136:1324:a399	19.36.163.153
cb15:901b:901b:fb65:4024:3136:1324:a39a	19.36.163.154
cb15:901b:901b:fb65:4024:3136:1324:a39b	19.36.163.155
cb15:901b:901b:fb65:4024:3136:1324:a39c	19.36.163.156
cb15:901b:901b:fb65:4024:3136:1324:a39d	19.36.163.157
cb15:901b:901b:fb65:4024:3136:1324:a39e	19.36.163.158
cb15:901b:901b:fb65:4024:3136:1324:a39f	19.36.163.159
cb15:901b:901b:fb65:4024:3136:1324:a3a0	19.36.163.160
cb15:901b:901b:fb65:4024:3136:1324:a3a1	19.36.163.161
cb15:901b:901b:fb65:4024:3136:1324:a3a2	19.36.163.162
cb15:901b:901b:fb65:4024:3136:1324:a3a3	19.36.163.163
cb15:901b:901b:fb65:4024:3136:1324:a3a4	19.36.163.164
cb15:901b:901b:fb65:4024:3136:1324:a3a5	19.36.163.165
cb15:901b:901b:fb65:4024:3136:1324:a3a6	19.36.163.166
cb15:901b:901b:fb65:4024:3136:1324:a3a7	19.36.163.167
cb15:901b:901b:fb65:4024:3136:1324:a3a8	19.36.163.168
cb15:901b:901b:fb65:4024:3136:1324:a3a9	19.36.163.169
cb15:901b:901b:fb65:4024:3136:1324:a3aa	19.36.163.170
cb15:901b:901b:fb65:4024:3136:1324:a3ab	19.36.163.171
cb15:901b:901b:fb65:4024:3136:1324:a3ac	19.36.163.172
cb15:901b:901b:fb65:4024:3136:1324:a3ad	19.36.163.173
cb15:901b:901b:fb65:4024:3136:1324:a3ae	19.36.163.174
cb15:901b:901b:fb65:4024:3136:1324:a3af	19.36.163.175
cb15:901b:901b:fb65:4024:3136:1324:a3b0	19.36.163.176
cb15:901b:901b:fb65:4024:3136:1324:a3b1	19.36.163.177
cb15:901b:901b:fb65:4024:3136:1324:a3b2	19.36.163.178
cb15:901b:901b:fb65:4024:3136:1324:a3b3	19.36.163.179
cb15:901b:901b:fb65:4024:3136:1324:a3b4	19.36.163.180

cb15:901b:901b:fb65:4024:3136:1324:a3b5	19.36.163.181
cb15:901b:901b:fb65:4024:3136:1324:a3b6	19.36.163.182
cb15:901b:901b:fb65:4024:3136:1324:a3b7	19.36.163.183
cb15:901b:901b:fb65:4024:3136:1324:a3b8	19.36.163.184
cb15:901b:901b:fb65:4024:3136:1324:a3b9	19.36.163.185
cb15:901b:901b:fb65:4024:3136:1324:a3ba	19.36.163.186
cb15:901b:901b:fb65:4024:3136:1324:a3bb	19.36.163.187
cb15:901b:901b:fb65:4024:3136:1324:a3bc	19.36.163.188
cb15:901b:901b:fb65:4024:3136:1324:a3bd	19.36.163.189
cb15:901b:901b:fb65:4024:3136:1324:a3be	19.36.163.190
cb15:901b:901b:fb65:4024:3136:1324:a3bf	19.36.163.191
cb15:901b:901b:fb65:4024:3136:1324:a3c0	19.36.163.192
cb15:901b:901b:fb65:4024:3136:1324:a3c1	19.36.163.193
cb15:901b:901b:fb65:4024:3136:1324:a3c2	19.36.163.194
cb15:901b:901b:fb65:4024:3136:1324:a3c3	19.36.163.195
cb15:901b:901b:fb65:4024:3136:1324:a3c4	19.36.163.196
cb15:901b:901b:fb65:4024:3136:1324:a3c5	19.36.163.197
cb15:901b:901b:fb65:4024:3136:1324:a3c6	19.36.163.198
cb15:901b:901b:fb65:4024:3136:1324:a3c7	19.36.163.199
cb15:901b:901b:fb65:4024:3136:1324:a3c8	19.36.163.200
cb15:901b:901b:fb65:4024:3136:1324:a3c9	19.36.163.201
cb15:901b:901b:fb65:4024:3136:1324:a3ca	19.36.163.202
cb15:901b:901b:fb65:4024:3136:1324:a3cb	19.36.163.203
cb15:901b:901b:fb65:4024:3136:1324:a3cc	19.36.163.204
cb15:901b:901b:fb65:4024:3136:1324:a3cd	19.36.163.205
cb15:901b:901b:fb65:4024:3136:1324:a3ce	19.36.163.206
cb15:901b:901b:fb65:4024:3136:1324:a3cf	19.36.163.207
cb15:901b:901b:fb65:4024:3136:1324:a3d0	19.36.163.208
cb15:901b:901b:fb65:4024:3136:1324:a3d1	19.36.163.209
cb15:901b:901b:fb65:4024:3136:1324:a3d2	19.36.163.210
cb15:901b:901b:fb65:4024:3136:1324:a3d3	19.36.163.211
cb15:901b:901b:fb65:4024:3136:1324:a3d4	19.36.163.212
cb15:901b:901b:fb65:4024:3136:1324:a3d5	19.36.163.213
cb15:901b:901b:fb65:4024:3136:1324:a3d6	19.36.163.214
cb15:901b:901b:fb65:4024:3136:1324:a3d7	19.36.163.215
cb15:901b:901b:fb65:4024:3136:1324:a3d8	19.36.163.216
cb15:901b:901b:fb65:4024:3136:1324:a3d9	19.36.163.217
cb15:901b:901b:fb65:4024:3136:1324:a3da	19.36.163.218
cb15:901b:901b:fb65:4024:3136:1324:a3db	19.36.163.219
cb15:901b:901b:fb65:4024:3136:1324:a3dc	19.36.163.220
cb15:901b:901b:fb65:4024:3136:1324:a3dd	19.36.163.221
cb15:901b:901b:fb65:4024:3136:1324:a3de	19.36.163.222
cb15:901b:901b:fb65:4024:3136:1324:a3df	19.36.163.223
cb15:901b:901b:fb65:4024:3136:1324:a3e0	19.36.163.224
cb15:901b:901b:fb65:4024:3136:1324:a3e1	19.36.163.225
cb15:901b:901b:fb65:4024:3136:1324:a3e2	19.36.163.226
cb15:901b:901b:fb65:4024:3136:1324:a3e3	19.36.163.227
cb15:901b:901b:fb65:4024:3136:1324:a3e4	19.36.163.228
cb15:901b:901b:fb65:4024:3136:1324:a3e5	19.36.163.229
cb15:901b:901b:fb65:4024:3136:1324:a3e6	19.36.163.230
cb15:901b:901b:fb65:4024:3136:1324:a3e7	19.36.163.231
cb15:901b:901b:fb65:4024:3136:1324:a3e8	19.36.163.232
cb15:901b:901b:fb65:4024:3136:1324:a3e9	19.36.163.233
cb15:901b:901b:fb65:4024:3136:1324:a3ea	19.36.163.234
cb15:901b:901b:fb65:4024:3136:1324:a3eb	19.36.163.235
cb15:901b:901b:fb65:4024:3136:1324:a3ec	19.36.163.236
cb15:901b:901b:fb65:4024:3136:1324:a3ed	19.36.163.237
cb15:901b:901b:fb65:4024:3136:1324:a3ee	19.36.163.238
cb15:901b:901b:fb65:4024:3136:1324:a3ef	19.36.163.239
cb15:901b:901b:fb65:4024:3136:1324:a3f0	19.36.163.240
cb15:901b:901b:fb65:4024:3136:1324:a3f1	19.36.163.241
cb15:901b:901b:fb65:4024:3136:1324:a3f2	19.36.163.242
cb15:901b:901b:fb65:4024:3136:1324:a3f3	19.36.163.243
cb15:901b:901b:fb65:4024:3136:1324:a3f4	19.36.163.244
cb15:901b:901b:fb65:4024:3136:1324:a3f5	19.36.163.245
cb15:901b:901b:fb65:4024:3136:1324:a3f6	19.36.163.246
cb15:901b:901b:fb65:4024:3136:1324:a3f7	19.36.163.247
cb15:901b:901b:fb65:4024:3136:1324:a3f8	19.36.163.248
cb15:901b:901b:fb65:4024:3136:1324:a3f9	19.36.163.249
cb15:901b:901b:fb65:4024:3136:1324:a3fa	19.36.163.250
cb15:901b:901b:fb65:4024:3136:1324:a3fb	19.36.163.251
cb15:901b:901b:fb65:4024:3136:1324:a3fc	19.36.163.252
cb15:901b:901b:fb65:4024:3136:1324:a3fd	19.36.163.253
cb15:901b:901b:fb65:4024:3136:1324:a3fe	19.36.163.254
cb15:901b:901b:fb65:4024:3136:1324:a3ff	19.36.163.255

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.