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:cd24:8081:4072:7924:e401	121.36.228.1
cb15:901b:8024:cd24:8081:4072:7924:e402	121.36.228.2
cb15:901b:8024:cd24:8081:4072:7924:e403	121.36.228.3
cb15:901b:8024:cd24:8081:4072:7924:e404	121.36.228.4
cb15:901b:8024:cd24:8081:4072:7924:e405	121.36.228.5
cb15:901b:8024:cd24:8081:4072:7924:e406	121.36.228.6
cb15:901b:8024:cd24:8081:4072:7924:e407	121.36.228.7
cb15:901b:8024:cd24:8081:4072:7924:e408	121.36.228.8
cb15:901b:8024:cd24:8081:4072:7924:e409	121.36.228.9
cb15:901b:8024:cd24:8081:4072:7924:e40a	121.36.228.10
cb15:901b:8024:cd24:8081:4072:7924:e40b	121.36.228.11
cb15:901b:8024:cd24:8081:4072:7924:e40c	121.36.228.12
cb15:901b:8024:cd24:8081:4072:7924:e40d	121.36.228.13
cb15:901b:8024:cd24:8081:4072:7924:e40e	121.36.228.14
cb15:901b:8024:cd24:8081:4072:7924:e40f	121.36.228.15
cb15:901b:8024:cd24:8081:4072:7924:e410	121.36.228.16
cb15:901b:8024:cd24:8081:4072:7924:e411	121.36.228.17
cb15:901b:8024:cd24:8081:4072:7924:e412	121.36.228.18
cb15:901b:8024:cd24:8081:4072:7924:e413	121.36.228.19
cb15:901b:8024:cd24:8081:4072:7924:e414	121.36.228.20
cb15:901b:8024:cd24:8081:4072:7924:e415	121.36.228.21
cb15:901b:8024:cd24:8081:4072:7924:e416	121.36.228.22
cb15:901b:8024:cd24:8081:4072:7924:e417	121.36.228.23
cb15:901b:8024:cd24:8081:4072:7924:e418	121.36.228.24
cb15:901b:8024:cd24:8081:4072:7924:e419	121.36.228.25
cb15:901b:8024:cd24:8081:4072:7924:e41a	121.36.228.26
cb15:901b:8024:cd24:8081:4072:7924:e41b	121.36.228.27
cb15:901b:8024:cd24:8081:4072:7924:e41c	121.36.228.28
cb15:901b:8024:cd24:8081:4072:7924:e41d	121.36.228.29
cb15:901b:8024:cd24:8081:4072:7924:e41e	121.36.228.30
cb15:901b:8024:cd24:8081:4072:7924:e41f	121.36.228.31
cb15:901b:8024:cd24:8081:4072:7924:e420	121.36.228.32
cb15:901b:8024:cd24:8081:4072:7924:e421	121.36.228.33
cb15:901b:8024:cd24:8081:4072:7924:e422	121.36.228.34
cb15:901b:8024:cd24:8081:4072:7924:e423	121.36.228.35
cb15:901b:8024:cd24:8081:4072:7924:e424	121.36.228.36
cb15:901b:8024:cd24:8081:4072:7924:e425	121.36.228.37
cb15:901b:8024:cd24:8081:4072:7924:e426	121.36.228.38
cb15:901b:8024:cd24:8081:4072:7924:e427	121.36.228.39
cb15:901b:8024:cd24:8081:4072:7924:e428	121.36.228.40
cb15:901b:8024:cd24:8081:4072:7924:e429	121.36.228.41
cb15:901b:8024:cd24:8081:4072:7924:e42a	121.36.228.42
cb15:901b:8024:cd24:8081:4072:7924:e42b	121.36.228.43
cb15:901b:8024:cd24:8081:4072:7924:e42c	121.36.228.44
cb15:901b:8024:cd24:8081:4072:7924:e42d	121.36.228.45
cb15:901b:8024:cd24:8081:4072:7924:e42e	121.36.228.46
cb15:901b:8024:cd24:8081:4072:7924:e42f	121.36.228.47
cb15:901b:8024:cd24:8081:4072:7924:e430	121.36.228.48
cb15:901b:8024:cd24:8081:4072:7924:e431	121.36.228.49
cb15:901b:8024:cd24:8081:4072:7924:e432	121.36.228.50
cb15:901b:8024:cd24:8081:4072:7924:e433	121.36.228.51
cb15:901b:8024:cd24:8081:4072:7924:e434	121.36.228.52
cb15:901b:8024:cd24:8081:4072:7924:e435	121.36.228.53
cb15:901b:8024:cd24:8081:4072:7924:e436	121.36.228.54
cb15:901b:8024:cd24:8081:4072:7924:e437	121.36.228.55
cb15:901b:8024:cd24:8081:4072:7924:e438	121.36.228.56
cb15:901b:8024:cd24:8081:4072:7924:e439	121.36.228.57
cb15:901b:8024:cd24:8081:4072:7924:e43a	121.36.228.58
cb15:901b:8024:cd24:8081:4072:7924:e43b	121.36.228.59
cb15:901b:8024:cd24:8081:4072:7924:e43c	121.36.228.60

cb15:901b:8024:cd24:8081:4072:7924:e43d	121.36.228.61
cb15:901b:8024:cd24:8081:4072:7924:e43e	121.36.228.62
cb15:901b:8024:cd24:8081:4072:7924:e43f	121.36.228.63
cb15:901b:8024:cd24:8081:4072:7924:e440	121.36.228.64
cb15:901b:8024:cd24:8081:4072:7924:e441	121.36.228.65
cb15:901b:8024:cd24:8081:4072:7924:e442	121.36.228.66
cb15:901b:8024:cd24:8081:4072:7924:e443	121.36.228.67
cb15:901b:8024:cd24:8081:4072:7924:e444	121.36.228.68
cb15:901b:8024:cd24:8081:4072:7924:e445	121.36.228.69
cb15:901b:8024:cd24:8081:4072:7924:e446	121.36.228.70
cb15:901b:8024:cd24:8081:4072:7924:e447	121.36.228.71
cb15:901b:8024:cd24:8081:4072:7924:e448	121.36.228.72
cb15:901b:8024:cd24:8081:4072:7924:e449	121.36.228.73
cb15:901b:8024:cd24:8081:4072:7924:e44a	121.36.228.74
cb15:901b:8024:cd24:8081:4072:7924:e44b	121.36.228.75
cb15:901b:8024:cd24:8081:4072:7924:e44c	121.36.228.76
cb15:901b:8024:cd24:8081:4072:7924:e44d	121.36.228.77
cb15:901b:8024:cd24:8081:4072:7924:e44e	121.36.228.78
cb15:901b:8024:cd24:8081:4072:7924:e44f	121.36.228.79
cb15:901b:8024:cd24:8081:4072:7924:e450	121.36.228.80
cb15:901b:8024:cd24:8081:4072:7924:e451	121.36.228.81
cb15:901b:8024:cd24:8081:4072:7924:e452	121.36.228.82
cb15:901b:8024:cd24:8081:4072:7924:e453	121.36.228.83
cb15:901b:8024:cd24:8081:4072:7924:e454	121.36.228.84
cb15:901b:8024:cd24:8081:4072:7924:e455	121.36.228.85
cb15:901b:8024:cd24:8081:4072:7924:e456	121.36.228.86
cb15:901b:8024:cd24:8081:4072:7924:e457	121.36.228.87
cb15:901b:8024:cd24:8081:4072:7924:e458	121.36.228.88
cb15:901b:8024:cd24:8081:4072:7924:e459	121.36.228.89
cb15:901b:8024:cd24:8081:4072:7924:e45a	121.36.228.90
cb15:901b:8024:cd24:8081:4072:7924:e45b	121.36.228.91
cb15:901b:8024:cd24:8081:4072:7924:e45c	121.36.228.92
cb15:901b:8024:cd24:8081:4072:7924:e45d	121.36.228.93
cb15:901b:8024:cd24:8081:4072:7924:e45e	121.36.228.94
cb15:901b:8024:cd24:8081:4072:7924:e45f	121.36.228.95
cb15:901b:8024:cd24:8081:4072:7924:e460	121.36.228.96
cb15:901b:8024:cd24:8081:4072:7924:e461	121.36.228.97
cb15:901b:8024:cd24:8081:4072:7924:e462	121.36.228.98
cb15:901b:8024:cd24:8081:4072:7924:e463	121.36.228.99
cb15:901b:8024:cd24:8081:4072:7924:e464	121.36.228.100
cb15:901b:8024:cd24:8081:4072:7924:e465	121.36.228.101
cb15:901b:8024:cd24:8081:4072:7924:e466	121.36.228.102
cb15:901b:8024:cd24:8081:4072:7924:e467	121.36.228.103
cb15:901b:8024:cd24:8081:4072:7924:e468	121.36.228.104
cb15:901b:8024:cd24:8081:4072:7924:e469	121.36.228.105
cb15:901b:8024:cd24:8081:4072:7924:e46a	121.36.228.106
cb15:901b:8024:cd24:8081:4072:7924:e46b	121.36.228.107
cb15:901b:8024:cd24:8081:4072:7924:e46c	121.36.228.108
cb15:901b:8024:cd24:8081:4072:7924:e46d	121.36.228.109
cb15:901b:8024:cd24:8081:4072:7924:e46e	121.36.228.110
cb15:901b:8024:cd24:8081:4072:7924:e46f	121.36.228.111
cb15:901b:8024:cd24:8081:4072:7924:e470	121.36.228.112
cb15:901b:8024:cd24:8081:4072:7924:e471	121.36.228.113
cb15:901b:8024:cd24:8081:4072:7924:e472	121.36.228.114
cb15:901b:8024:cd24:8081:4072:7924:e473	121.36.228.115
cb15:901b:8024:cd24:8081:4072:7924:e474	121.36.228.116
cb15:901b:8024:cd24:8081:4072:7924:e475	121.36.228.117
cb15:901b:8024:cd24:8081:4072:7924:e476	121.36.228.118
cb15:901b:8024:cd24:8081:4072:7924:e477	121.36.228.119
cb15:901b:8024:cd24:8081:4072:7924:e478	121.36.228.120

cb15:901b:8024:cd24:8081:4072:7924:e479	121.36.228.121
cb15:901b:8024:cd24:8081:4072:7924:e47a	121.36.228.122
cb15:901b:8024:cd24:8081:4072:7924:e47b	121.36.228.123
cb15:901b:8024:cd24:8081:4072:7924:e47c	121.36.228.124
cb15:901b:8024:cd24:8081:4072:7924:e47d	121.36.228.125
cb15:901b:8024:cd24:8081:4072:7924:e47e	121.36.228.126
cb15:901b:8024:cd24:8081:4072:7924:e47f	121.36.228.127
cb15:901b:8024:cd24:8081:4072:7924:e480	121.36.228.128
cb15:901b:8024:cd24:8081:4072:7924:e481	121.36.228.129
cb15:901b:8024:cd24:8081:4072:7924:e482	121.36.228.130
cb15:901b:8024:cd24:8081:4072:7924:e483	121.36.228.131
cb15:901b:8024:cd24:8081:4072:7924:e484	121.36.228.132
cb15:901b:8024:cd24:8081:4072:7924:e485	121.36.228.133
cb15:901b:8024:cd24:8081:4072:7924:e486	121.36.228.134
cb15:901b:8024:cd24:8081:4072:7924:e487	121.36.228.135
cb15:901b:8024:cd24:8081:4072:7924:e488	121.36.228.136
cb15:901b:8024:cd24:8081:4072:7924:e489	121.36.228.137
cb15:901b:8024:cd24:8081:4072:7924:e48a	121.36.228.138
cb15:901b:8024:cd24:8081:4072:7924:e48b	121.36.228.139
cb15:901b:8024:cd24:8081:4072:7924:e48c	121.36.228.140
cb15:901b:8024:cd24:8081:4072:7924:e48d	121.36.228.141
cb15:901b:8024:cd24:8081:4072:7924:e48e	121.36.228.142
cb15:901b:8024:cd24:8081:4072:7924:e48f	121.36.228.143
cb15:901b:8024:cd24:8081:4072:7924:e490	121.36.228.144
cb15:901b:8024:cd24:8081:4072:7924:e491	121.36.228.145
cb15:901b:8024:cd24:8081:4072:7924:e492	121.36.228.146
cb15:901b:8024:cd24:8081:4072:7924:e493	121.36.228.147
cb15:901b:8024:cd24:8081:4072:7924:e494	121.36.228.148
cb15:901b:8024:cd24:8081:4072:7924:e495	121.36.228.149
cb15:901b:8024:cd24:8081:4072:7924:e496	121.36.228.150
cb15:901b:8024:cd24:8081:4072:7924:e497	121.36.228.151
cb15:901b:8024:cd24:8081:4072:7924:e498	121.36.228.152
cb15:901b:8024:cd24:8081:4072:7924:e499	121.36.228.153
cb15:901b:8024:cd24:8081:4072:7924:e49a	121.36.228.154
cb15:901b:8024:cd24:8081:4072:7924:e49b	121.36.228.155
cb15:901b:8024:cd24:8081:4072:7924:e49c	121.36.228.156
cb15:901b:8024:cd24:8081:4072:7924:e49d	121.36.228.157
cb15:901b:8024:cd24:8081:4072:7924:e49e	121.36.228.158
cb15:901b:8024:cd24:8081:4072:7924:e49f	121.36.228.159
cb15:901b:8024:cd24:8081:4072:7924:e4a0	121.36.228.160
cb15:901b:8024:cd24:8081:4072:7924:e4a1	121.36.228.161
cb15:901b:8024:cd24:8081:4072:7924:e4a2	121.36.228.162
cb15:901b:8024:cd24:8081:4072:7924:e4a3	121.36.228.163
cb15:901b:8024:cd24:8081:4072:7924:e4a4	121.36.228.164
cb15:901b:8024:cd24:8081:4072:7924:e4a5	121.36.228.165
cb15:901b:8024:cd24:8081:4072:7924:e4a6	121.36.228.166
cb15:901b:8024:cd24:8081:4072:7924:e4a7	121.36.228.167
cb15:901b:8024:cd24:8081:4072:7924:e4a8	121.36.228.168
cb15:901b:8024:cd24:8081:4072:7924:e4a9	121.36.228.169
cb15:901b:8024:cd24:8081:4072:7924:e4aa	121.36.228.170
cb15:901b:8024:cd24:8081:4072:7924:e4ab	121.36.228.171
cb15:901b:8024:cd24:8081:4072:7924:e4ac	121.36.228.172
cb15:901b:8024:cd24:8081:4072:7924:e4ad	121.36.228.173
cb15:901b:8024:cd24:8081:4072:7924:e4ae	121.36.228.174
cb15:901b:8024:cd24:8081:4072:7924:e4af	121.36.228.175
cb15:901b:8024:cd24:8081:4072:7924:e4b0	121.36.228.176
cb15:901b:8024:cd24:8081:4072:7924:e4b1	121.36.228.177
cb15:901b:8024:cd24:8081:4072:7924:e4b2	121.36.228.178
cb15:901b:8024:cd24:8081:4072:7924:e4b3	121.36.228.179
cb15:901b:8024:cd24:8081:4072:7924:e4b4	121.36.228.180

cb15:901b:8024:cd24:8081:4072:7924:e4b5	121.36.228.181
cb15:901b:8024:cd24:8081:4072:7924:e4b6	121.36.228.182
cb15:901b:8024:cd24:8081:4072:7924:e4b7	121.36.228.183
cb15:901b:8024:cd24:8081:4072:7924:e4b8	121.36.228.184
cb15:901b:8024:cd24:8081:4072:7924:e4b9	121.36.228.185
cb15:901b:8024:cd24:8081:4072:7924:e4ba	121.36.228.186
cb15:901b:8024:cd24:8081:4072:7924:e4bb	121.36.228.187
cb15:901b:8024:cd24:8081:4072:7924:e4bc	121.36.228.188
cb15:901b:8024:cd24:8081:4072:7924:e4bd	121.36.228.189
cb15:901b:8024:cd24:8081:4072:7924:e4be	121.36.228.190
cb15:901b:8024:cd24:8081:4072:7924:e4bf	121.36.228.191
cb15:901b:8024:cd24:8081:4072:7924:e4c0	121.36.228.192
cb15:901b:8024:cd24:8081:4072:7924:e4c1	121.36.228.193
cb15:901b:8024:cd24:8081:4072:7924:e4c2	121.36.228.194
cb15:901b:8024:cd24:8081:4072:7924:e4c3	121.36.228.195
cb15:901b:8024:cd24:8081:4072:7924:e4c4	121.36.228.196
cb15:901b:8024:cd24:8081:4072:7924:e4c5	121.36.228.197
cb15:901b:8024:cd24:8081:4072:7924:e4c6	121.36.228.198
cb15:901b:8024:cd24:8081:4072:7924:e4c7	121.36.228.199
cb15:901b:8024:cd24:8081:4072:7924:e4c8	121.36.228.200
cb15:901b:8024:cd24:8081:4072:7924:e4c9	121.36.228.201
cb15:901b:8024:cd24:8081:4072:7924:e4ca	121.36.228.202
cb15:901b:8024:cd24:8081:4072:7924:e4cb	121.36.228.203
cb15:901b:8024:cd24:8081:4072:7924:e4cc	121.36.228.204
cb15:901b:8024:cd24:8081:4072:7924:e4cd	121.36.228.205
cb15:901b:8024:cd24:8081:4072:7924:e4ce	121.36.228.206
cb15:901b:8024:cd24:8081:4072:7924:e4cf	121.36.228.207
cb15:901b:8024:cd24:8081:4072:7924:e4d0	121.36.228.208
cb15:901b:8024:cd24:8081:4072:7924:e4d1	121.36.228.209
cb15:901b:8024:cd24:8081:4072:7924:e4d2	121.36.228.210
cb15:901b:8024:cd24:8081:4072:7924:e4d3	121.36.228.211
cb15:901b:8024:cd24:8081:4072:7924:e4d4	121.36.228.212
cb15:901b:8024:cd24:8081:4072:7924:e4d5	121.36.228.213
cb15:901b:8024:cd24:8081:4072:7924:e4d6	121.36.228.214
cb15:901b:8024:cd24:8081:4072:7924:e4d7	121.36.228.215
cb15:901b:8024:cd24:8081:4072:7924:e4d8	121.36.228.216
cb15:901b:8024:cd24:8081:4072:7924:e4d9	121.36.228.217
cb15:901b:8024:cd24:8081:4072:7924:e4da	121.36.228.218
cb15:901b:8024:cd24:8081:4072:7924:e4db	121.36.228.219
cb15:901b:8024:cd24:8081:4072:7924:e4dc	121.36.228.220
cb15:901b:8024:cd24:8081:4072:7924:e4dd	121.36.228.221
cb15:901b:8024:cd24:8081:4072:7924:e4de	121.36.228.222
cb15:901b:8024:cd24:8081:4072:7924:e4df	121.36.228.223
cb15:901b:8024:cd24:8081:4072:7924:e4e0	121.36.228.224
cb15:901b:8024:cd24:8081:4072:7924:e4e1	121.36.228.225
cb15:901b:8024:cd24:8081:4072:7924:e4e2	121.36.228.226
cb15:901b:8024:cd24:8081:4072:7924:e4e3	121.36.228.227
cb15:901b:8024:cd24:8081:4072:7924:e4e4	121.36.228.228
cb15:901b:8024:cd24:8081:4072:7924:e4e5	121.36.228.229
cb15:901b:8024:cd24:8081:4072:7924:e4e6	121.36.228.230
cb15:901b:8024:cd24:8081:4072:7924:e4e7	121.36.228.231
cb15:901b:8024:cd24:8081:4072:7924:e4e8	121.36.228.232
cb15:901b:8024:cd24:8081:4072:7924:e4e9	121.36.228.233
cb15:901b:8024:cd24:8081:4072:7924:e4ea	121.36.228.234
cb15:901b:8024:cd24:8081:4072:7924:e4eb	121.36.228.235
cb15:901b:8024:cd24:8081:4072:7924:e4ec	121.36.228.236
cb15:901b:8024:cd24:8081:4072:7924:e4ed	121.36.228.237
cb15:901b:8024:cd24:8081:4072:7924:e4ee	121.36.228.238
cb15:901b:8024:cd24:8081:4072:7924:e4ef	121.36.228.239
cb15:901b:8024:cd24:8081:4072:7924:e4f0	121.36.228.240
cb15:901b:8024:cd24:8081:4072:7924:e4f1	121.36.228.241
cb15:901b:8024:cd24:8081:4072:7924:e4f2	121.36.228.242
cb15:901b:8024:cd24:8081:4072:7924:e4f3	121.36.228.243
cb15:901b:8024:cd24:8081:4072:7924:e4f4	121.36.228.244
cb15:901b:8024:cd24:8081:4072:7924:e4f5	121.36.228.245
cb15:901b:8024:cd24:8081:4072:7924:e4f6	121.36.228.246
cb15:901b:8024:cd24:8081:4072:7924:e4f7	121.36.228.247
cb15:901b:8024:cd24:8081:4072:7924:e4f8	121.36.228.248
cb15:901b:8024:cd24:8081:4072:7924:e4f9	121.36.228.249
cb15:901b:8024:cd24:8081:4072:7924:e4fa	121.36.228.250
cb15:901b:8024:cd24:8081:4072:7924:e4fb	121.36.228.251
cb15:901b:8024:cd24:8081:4072:7924:e4fc	121.36.228.252
cb15:901b:8024:cd24:8081:4072:7924:e4fd	121.36.228.253
cb15:901b:8024:cd24:8081:4072:7924:e4fe	121.36.228.254
cb15:901b:8024:cd24:8081:4072:7924:e4ff	121.36.228.255

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.