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:155:7155:b51a:cd24:e1dd:401	225.221.4.1
cb15:901b:155:7155:b51a:cd24:e1dd:402	225.221.4.2
cb15:901b:155:7155:b51a:cd24:e1dd:403	225.221.4.3
cb15:901b:155:7155:b51a:cd24:e1dd:404	225.221.4.4
cb15:901b:155:7155:b51a:cd24:e1dd:405	225.221.4.5
cb15:901b:155:7155:b51a:cd24:e1dd:406	225.221.4.6
cb15:901b:155:7155:b51a:cd24:e1dd:407	225.221.4.7
cb15:901b:155:7155:b51a:cd24:e1dd:408	225.221.4.8
cb15:901b:155:7155:b51a:cd24:e1dd:409	225.221.4.9
cb15:901b:155:7155:b51a:cd24:e1dd:40a	225.221.4.10
cb15:901b:155:7155:b51a:cd24:e1dd:40b	225.221.4.11
cb15:901b:155:7155:b51a:cd24:e1dd:40c	225.221.4.12
cb15:901b:155:7155:b51a:cd24:e1dd:40d	225.221.4.13
cb15:901b:155:7155:b51a:cd24:e1dd:40e	225.221.4.14
cb15:901b:155:7155:b51a:cd24:e1dd:40f	225.221.4.15
cb15:901b:155:7155:b51a:cd24:e1dd:410	225.221.4.16
cb15:901b:155:7155:b51a:cd24:e1dd:411	225.221.4.17
cb15:901b:155:7155:b51a:cd24:e1dd:412	225.221.4.18
cb15:901b:155:7155:b51a:cd24:e1dd:413	225.221.4.19
cb15:901b:155:7155:b51a:cd24:e1dd:414	225.221.4.20
cb15:901b:155:7155:b51a:cd24:e1dd:415	225.221.4.21
cb15:901b:155:7155:b51a:cd24:e1dd:416	225.221.4.22
cb15:901b:155:7155:b51a:cd24:e1dd:417	225.221.4.23
cb15:901b:155:7155:b51a:cd24:e1dd:418	225.221.4.24
cb15:901b:155:7155:b51a:cd24:e1dd:419	225.221.4.25
cb15:901b:155:7155:b51a:cd24:e1dd:41a	225.221.4.26
cb15:901b:155:7155:b51a:cd24:e1dd:41b	225.221.4.27
cb15:901b:155:7155:b51a:cd24:e1dd:41c	225.221.4.28
cb15:901b:155:7155:b51a:cd24:e1dd:41d	225.221.4.29
cb15:901b:155:7155:b51a:cd24:e1dd:41e	225.221.4.30
cb15:901b:155:7155:b51a:cd24:e1dd:41f	225.221.4.31
cb15:901b:155:7155:b51a:cd24:e1dd:420	225.221.4.32
cb15:901b:155:7155:b51a:cd24:e1dd:421	225.221.4.33
cb15:901b:155:7155:b51a:cd24:e1dd:422	225.221.4.34
cb15:901b:155:7155:b51a:cd24:e1dd:423	225.221.4.35
cb15:901b:155:7155:b51a:cd24:e1dd:424	225.221.4.36
cb15:901b:155:7155:b51a:cd24:e1dd:425	225.221.4.37
cb15:901b:155:7155:b51a:cd24:e1dd:426	225.221.4.38
cb15:901b:155:7155:b51a:cd24:e1dd:427	225.221.4.39
cb15:901b:155:7155:b51a:cd24:e1dd:428	225.221.4.40
cb15:901b:155:7155:b51a:cd24:e1dd:429	225.221.4.41
cb15:901b:155:7155:b51a:cd24:e1dd:42a	225.221.4.42
cb15:901b:155:7155:b51a:cd24:e1dd:42b	225.221.4.43
cb15:901b:155:7155:b51a:cd24:e1dd:42c	225.221.4.44
cb15:901b:155:7155:b51a:cd24:e1dd:42d	225.221.4.45
cb15:901b:155:7155:b51a:cd24:e1dd:42e	225.221.4.46
cb15:901b:155:7155:b51a:cd24:e1dd:42f	225.221.4.47
cb15:901b:155:7155:b51a:cd24:e1dd:430	225.221.4.48
cb15:901b:155:7155:b51a:cd24:e1dd:431	225.221.4.49
cb15:901b:155:7155:b51a:cd24:e1dd:432	225.221.4.50
cb15:901b:155:7155:b51a:cd24:e1dd:433	225.221.4.51
cb15:901b:155:7155:b51a:cd24:e1dd:434	225.221.4.52
cb15:901b:155:7155:b51a:cd24:e1dd:435	225.221.4.53
cb15:901b:155:7155:b51a:cd24:e1dd:436	225.221.4.54
cb15:901b:155:7155:b51a:cd24:e1dd:437	225.221.4.55
cb15:901b:155:7155:b51a:cd24:e1dd:438	225.221.4.56
cb15:901b:155:7155:b51a:cd24:e1dd:439	225.221.4.57
cb15:901b:155:7155:b51a:cd24:e1dd:43a	225.221.4.58
cb15:901b:155:7155:b51a:cd24:e1dd:43b	225.221.4.59
cb15:901b:155:7155:b51a:cd24:e1dd:43c	225.221.4.60

cb15:901b:155:7155:b51a:cd24:e1dd:43d	225.221.4.61
cb15:901b:155:7155:b51a:cd24:e1dd:43e	225.221.4.62
cb15:901b:155:7155:b51a:cd24:e1dd:43f	225.221.4.63
cb15:901b:155:7155:b51a:cd24:e1dd:440	225.221.4.64
cb15:901b:155:7155:b51a:cd24:e1dd:441	225.221.4.65
cb15:901b:155:7155:b51a:cd24:e1dd:442	225.221.4.66
cb15:901b:155:7155:b51a:cd24:e1dd:443	225.221.4.67
cb15:901b:155:7155:b51a:cd24:e1dd:444	225.221.4.68
cb15:901b:155:7155:b51a:cd24:e1dd:445	225.221.4.69
cb15:901b:155:7155:b51a:cd24:e1dd:446	225.221.4.70
cb15:901b:155:7155:b51a:cd24:e1dd:447	225.221.4.71
cb15:901b:155:7155:b51a:cd24:e1dd:448	225.221.4.72
cb15:901b:155:7155:b51a:cd24:e1dd:449	225.221.4.73
cb15:901b:155:7155:b51a:cd24:e1dd:44a	225.221.4.74
cb15:901b:155:7155:b51a:cd24:e1dd:44b	225.221.4.75
cb15:901b:155:7155:b51a:cd24:e1dd:44c	225.221.4.76
cb15:901b:155:7155:b51a:cd24:e1dd:44d	225.221.4.77
cb15:901b:155:7155:b51a:cd24:e1dd:44e	225.221.4.78
cb15:901b:155:7155:b51a:cd24:e1dd:44f	225.221.4.79
cb15:901b:155:7155:b51a:cd24:e1dd:450	225.221.4.80
cb15:901b:155:7155:b51a:cd24:e1dd:451	225.221.4.81
cb15:901b:155:7155:b51a:cd24:e1dd:452	225.221.4.82
cb15:901b:155:7155:b51a:cd24:e1dd:453	225.221.4.83
cb15:901b:155:7155:b51a:cd24:e1dd:454	225.221.4.84
cb15:901b:155:7155:b51a:cd24:e1dd:455	225.221.4.85
cb15:901b:155:7155:b51a:cd24:e1dd:456	225.221.4.86
cb15:901b:155:7155:b51a:cd24:e1dd:457	225.221.4.87
cb15:901b:155:7155:b51a:cd24:e1dd:458	225.221.4.88
cb15:901b:155:7155:b51a:cd24:e1dd:459	225.221.4.89
cb15:901b:155:7155:b51a:cd24:e1dd:45a	225.221.4.90
cb15:901b:155:7155:b51a:cd24:e1dd:45b	225.221.4.91
cb15:901b:155:7155:b51a:cd24:e1dd:45c	225.221.4.92
cb15:901b:155:7155:b51a:cd24:e1dd:45d	225.221.4.93
cb15:901b:155:7155:b51a:cd24:e1dd:45e	225.221.4.94
cb15:901b:155:7155:b51a:cd24:e1dd:45f	225.221.4.95
cb15:901b:155:7155:b51a:cd24:e1dd:460	225.221.4.96
cb15:901b:155:7155:b51a:cd24:e1dd:461	225.221.4.97
cb15:901b:155:7155:b51a:cd24:e1dd:462	225.221.4.98
cb15:901b:155:7155:b51a:cd24:e1dd:463	225.221.4.99
cb15:901b:155:7155:b51a:cd24:e1dd:464	225.221.4.100
cb15:901b:155:7155:b51a:cd24:e1dd:465	225.221.4.101
cb15:901b:155:7155:b51a:cd24:e1dd:466	225.221.4.102
cb15:901b:155:7155:b51a:cd24:e1dd:467	225.221.4.103
cb15:901b:155:7155:b51a:cd24:e1dd:468	225.221.4.104
cb15:901b:155:7155:b51a:cd24:e1dd:469	225.221.4.105
cb15:901b:155:7155:b51a:cd24:e1dd:46a	225.221.4.106
cb15:901b:155:7155:b51a:cd24:e1dd:46b	225.221.4.107
cb15:901b:155:7155:b51a:cd24:e1dd:46c	225.221.4.108
cb15:901b:155:7155:b51a:cd24:e1dd:46d	225.221.4.109
cb15:901b:155:7155:b51a:cd24:e1dd:46e	225.221.4.110
cb15:901b:155:7155:b51a:cd24:e1dd:46f	225.221.4.111
cb15:901b:155:7155:b51a:cd24:e1dd:470	225.221.4.112
cb15:901b:155:7155:b51a:cd24:e1dd:471	225.221.4.113
cb15:901b:155:7155:b51a:cd24:e1dd:472	225.221.4.114
cb15:901b:155:7155:b51a:cd24:e1dd:473	225.221.4.115
cb15:901b:155:7155:b51a:cd24:e1dd:474	225.221.4.116
cb15:901b:155:7155:b51a:cd24:e1dd:475	225.221.4.117
cb15:901b:155:7155:b51a:cd24:e1dd:476	225.221.4.118
cb15:901b:155:7155:b51a:cd24:e1dd:477	225.221.4.119
cb15:901b:155:7155:b51a:cd24:e1dd:478	225.221.4.120

cb15:901b:155:7155:b51a:cd24:e1dd:479	225.221.4.121
cb15:901b:155:7155:b51a:cd24:e1dd:47a	225.221.4.122
cb15:901b:155:7155:b51a:cd24:e1dd:47b	225.221.4.123
cb15:901b:155:7155:b51a:cd24:e1dd:47c	225.221.4.124
cb15:901b:155:7155:b51a:cd24:e1dd:47d	225.221.4.125
cb15:901b:155:7155:b51a:cd24:e1dd:47e	225.221.4.126
cb15:901b:155:7155:b51a:cd24:e1dd:47f	225.221.4.127
cb15:901b:155:7155:b51a:cd24:e1dd:480	225.221.4.128
cb15:901b:155:7155:b51a:cd24:e1dd:481	225.221.4.129
cb15:901b:155:7155:b51a:cd24:e1dd:482	225.221.4.130
cb15:901b:155:7155:b51a:cd24:e1dd:483	225.221.4.131
cb15:901b:155:7155:b51a:cd24:e1dd:484	225.221.4.132
cb15:901b:155:7155:b51a:cd24:e1dd:485	225.221.4.133
cb15:901b:155:7155:b51a:cd24:e1dd:486	225.221.4.134
cb15:901b:155:7155:b51a:cd24:e1dd:487	225.221.4.135
cb15:901b:155:7155:b51a:cd24:e1dd:488	225.221.4.136
cb15:901b:155:7155:b51a:cd24:e1dd:489	225.221.4.137
cb15:901b:155:7155:b51a:cd24:e1dd:48a	225.221.4.138
cb15:901b:155:7155:b51a:cd24:e1dd:48b	225.221.4.139
cb15:901b:155:7155:b51a:cd24:e1dd:48c	225.221.4.140
cb15:901b:155:7155:b51a:cd24:e1dd:48d	225.221.4.141
cb15:901b:155:7155:b51a:cd24:e1dd:48e	225.221.4.142
cb15:901b:155:7155:b51a:cd24:e1dd:48f	225.221.4.143
cb15:901b:155:7155:b51a:cd24:e1dd:490	225.221.4.144
cb15:901b:155:7155:b51a:cd24:e1dd:491	225.221.4.145
cb15:901b:155:7155:b51a:cd24:e1dd:492	225.221.4.146
cb15:901b:155:7155:b51a:cd24:e1dd:493	225.221.4.147
cb15:901b:155:7155:b51a:cd24:e1dd:494	225.221.4.148
cb15:901b:155:7155:b51a:cd24:e1dd:495	225.221.4.149
cb15:901b:155:7155:b51a:cd24:e1dd:496	225.221.4.150
cb15:901b:155:7155:b51a:cd24:e1dd:497	225.221.4.151
cb15:901b:155:7155:b51a:cd24:e1dd:498	225.221.4.152
cb15:901b:155:7155:b51a:cd24:e1dd:499	225.221.4.153
cb15:901b:155:7155:b51a:cd24:e1dd:49a	225.221.4.154
cb15:901b:155:7155:b51a:cd24:e1dd:49b	225.221.4.155
cb15:901b:155:7155:b51a:cd24:e1dd:49c	225.221.4.156
cb15:901b:155:7155:b51a:cd24:e1dd:49d	225.221.4.157
cb15:901b:155:7155:b51a:cd24:e1dd:49e	225.221.4.158
cb15:901b:155:7155:b51a:cd24:e1dd:49f	225.221.4.159
cb15:901b:155:7155:b51a:cd24:e1dd:4a0	225.221.4.160
cb15:901b:155:7155:b51a:cd24:e1dd:4a1	225.221.4.161
cb15:901b:155:7155:b51a:cd24:e1dd:4a2	225.221.4.162
cb15:901b:155:7155:b51a:cd24:e1dd:4a3	225.221.4.163
cb15:901b:155:7155:b51a:cd24:e1dd:4a4	225.221.4.164
cb15:901b:155:7155:b51a:cd24:e1dd:4a5	225.221.4.165
cb15:901b:155:7155:b51a:cd24:e1dd:4a6	225.221.4.166
cb15:901b:155:7155:b51a:cd24:e1dd:4a7	225.221.4.167
cb15:901b:155:7155:b51a:cd24:e1dd:4a8	225.221.4.168
cb15:901b:155:7155:b51a:cd24:e1dd:4a9	225.221.4.169
cb15:901b:155:7155:b51a:cd24:e1dd:4aa	225.221.4.170
cb15:901b:155:7155:b51a:cd24:e1dd:4ab	225.221.4.171
cb15:901b:155:7155:b51a:cd24:e1dd:4ac	225.221.4.172
cb15:901b:155:7155:b51a:cd24:e1dd:4ad	225.221.4.173
cb15:901b:155:7155:b51a:cd24:e1dd:4ae	225.221.4.174
cb15:901b:155:7155:b51a:cd24:e1dd:4af	225.221.4.175
cb15:901b:155:7155:b51a:cd24:e1dd:4b0	225.221.4.176
cb15:901b:155:7155:b51a:cd24:e1dd:4b1	225.221.4.177
cb15:901b:155:7155:b51a:cd24:e1dd:4b2	225.221.4.178
cb15:901b:155:7155:b51a:cd24:e1dd:4b3	225.221.4.179
cb15:901b:155:7155:b51a:cd24:e1dd:4b4	225.221.4.180

cb15:901b:155:7155:b51a:cd24:e1dd:4b5	225.221.4.181
cb15:901b:155:7155:b51a:cd24:e1dd:4b6	225.221.4.182
cb15:901b:155:7155:b51a:cd24:e1dd:4b7	225.221.4.183
cb15:901b:155:7155:b51a:cd24:e1dd:4b8	225.221.4.184
cb15:901b:155:7155:b51a:cd24:e1dd:4b9	225.221.4.185
cb15:901b:155:7155:b51a:cd24:e1dd:4ba	225.221.4.186
cb15:901b:155:7155:b51a:cd24:e1dd:4bb	225.221.4.187
cb15:901b:155:7155:b51a:cd24:e1dd:4bc	225.221.4.188
cb15:901b:155:7155:b51a:cd24:e1dd:4bd	225.221.4.189
cb15:901b:155:7155:b51a:cd24:e1dd:4be	225.221.4.190
cb15:901b:155:7155:b51a:cd24:e1dd:4bf	225.221.4.191
cb15:901b:155:7155:b51a:cd24:e1dd:4c0	225.221.4.192
cb15:901b:155:7155:b51a:cd24:e1dd:4c1	225.221.4.193
cb15:901b:155:7155:b51a:cd24:e1dd:4c2	225.221.4.194
cb15:901b:155:7155:b51a:cd24:e1dd:4c3	225.221.4.195
cb15:901b:155:7155:b51a:cd24:e1dd:4c4	225.221.4.196
cb15:901b:155:7155:b51a:cd24:e1dd:4c5	225.221.4.197
cb15:901b:155:7155:b51a:cd24:e1dd:4c6	225.221.4.198
cb15:901b:155:7155:b51a:cd24:e1dd:4c7	225.221.4.199
cb15:901b:155:7155:b51a:cd24:e1dd:4c8	225.221.4.200
cb15:901b:155:7155:b51a:cd24:e1dd:4c9	225.221.4.201
cb15:901b:155:7155:b51a:cd24:e1dd:4ca	225.221.4.202
cb15:901b:155:7155:b51a:cd24:e1dd:4cb	225.221.4.203
cb15:901b:155:7155:b51a:cd24:e1dd:4cc	225.221.4.204
cb15:901b:155:7155:b51a:cd24:e1dd:4cd	225.221.4.205
cb15:901b:155:7155:b51a:cd24:e1dd:4ce	225.221.4.206
cb15:901b:155:7155:b51a:cd24:e1dd:4cf	225.221.4.207
cb15:901b:155:7155:b51a:cd24:e1dd:4d0	225.221.4.208
cb15:901b:155:7155:b51a:cd24:e1dd:4d1	225.221.4.209
cb15:901b:155:7155:b51a:cd24:e1dd:4d2	225.221.4.210
cb15:901b:155:7155:b51a:cd24:e1dd:4d3	225.221.4.211
cb15:901b:155:7155:b51a:cd24:e1dd:4d4	225.221.4.212
cb15:901b:155:7155:b51a:cd24:e1dd:4d5	225.221.4.213
cb15:901b:155:7155:b51a:cd24:e1dd:4d6	225.221.4.214
cb15:901b:155:7155:b51a:cd24:e1dd:4d7	225.221.4.215
cb15:901b:155:7155:b51a:cd24:e1dd:4d8	225.221.4.216
cb15:901b:155:7155:b51a:cd24:e1dd:4d9	225.221.4.217
cb15:901b:155:7155:b51a:cd24:e1dd:4da	225.221.4.218
cb15:901b:155:7155:b51a:cd24:e1dd:4db	225.221.4.219
cb15:901b:155:7155:b51a:cd24:e1dd:4dc	225.221.4.220
cb15:901b:155:7155:b51a:cd24:e1dd:4dd	225.221.4.221
cb15:901b:155:7155:b51a:cd24:e1dd:4de	225.221.4.222
cb15:901b:155:7155:b51a:cd24:e1dd:4df	225.221.4.223
cb15:901b:155:7155:b51a:cd24:e1dd:4e0	225.221.4.224
cb15:901b:155:7155:b51a:cd24:e1dd:4e1	225.221.4.225
cb15:901b:155:7155:b51a:cd24:e1dd:4e2	225.221.4.226
cb15:901b:155:7155:b51a:cd24:e1dd:4e3	225.221.4.227
cb15:901b:155:7155:b51a:cd24:e1dd:4e4	225.221.4.228
cb15:901b:155:7155:b51a:cd24:e1dd:4e5	225.221.4.229
cb15:901b:155:7155:b51a:cd24:e1dd:4e6	225.221.4.230
cb15:901b:155:7155:b51a:cd24:e1dd:4e7	225.221.4.231
cb15:901b:155:7155:b51a:cd24:e1dd:4e8	225.221.4.232
cb15:901b:155:7155:b51a:cd24:e1dd:4e9	225.221.4.233
cb15:901b:155:7155:b51a:cd24:e1dd:4ea	225.221.4.234
cb15:901b:155:7155:b51a:cd24:e1dd:4eb	225.221.4.235
cb15:901b:155:7155:b51a:cd24:e1dd:4ec	225.221.4.236
cb15:901b:155:7155:b51a:cd24:e1dd:4ed	225.221.4.237
cb15:901b:155:7155:b51a:cd24:e1dd:4ee	225.221.4.238
cb15:901b:155:7155:b51a:cd24:e1dd:4ef	225.221.4.239
cb15:901b:155:7155:b51a:cd24:e1dd:4f0	225.221.4.240
cb15:901b:155:7155:b51a:cd24:e1dd:4f1	225.221.4.241
cb15:901b:155:7155:b51a:cd24:e1dd:4f2	225.221.4.242
cb15:901b:155:7155:b51a:cd24:e1dd:4f3	225.221.4.243
cb15:901b:155:7155:b51a:cd24:e1dd:4f4	225.221.4.244
cb15:901b:155:7155:b51a:cd24:e1dd:4f5	225.221.4.245
cb15:901b:155:7155:b51a:cd24:e1dd:4f6	225.221.4.246
cb15:901b:155:7155:b51a:cd24:e1dd:4f7	225.221.4.247
cb15:901b:155:7155:b51a:cd24:e1dd:4f8	225.221.4.248
cb15:901b:155:7155:b51a:cd24:e1dd:4f9	225.221.4.249
cb15:901b:155:7155:b51a:cd24:e1dd:4fa	225.221.4.250
cb15:901b:155:7155:b51a:cd24:e1dd:4fb	225.221.4.251
cb15:901b:155:7155:b51a:cd24:e1dd:4fc	225.221.4.252
cb15:901b:155:7155:b51a:cd24:e1dd:4fd	225.221.4.253
cb15:901b:155:7155:b51a:cd24:e1dd:4fe	225.221.4.254
cb15:901b:155:7155:b51a:cd24:e1dd:4ff	225.221.4.255

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.