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:d157:b51:8045:b51a:9733:d401	151.51.212.1
cb15:901b:d157:b51:8045:b51a:9733:d402	151.51.212.2
cb15:901b:d157:b51:8045:b51a:9733:d403	151.51.212.3
cb15:901b:d157:b51:8045:b51a:9733:d404	151.51.212.4
cb15:901b:d157:b51:8045:b51a:9733:d405	151.51.212.5
cb15:901b:d157:b51:8045:b51a:9733:d406	151.51.212.6
cb15:901b:d157:b51:8045:b51a:9733:d407	151.51.212.7
cb15:901b:d157:b51:8045:b51a:9733:d408	151.51.212.8
cb15:901b:d157:b51:8045:b51a:9733:d409	151.51.212.9
cb15:901b:d157:b51:8045:b51a:9733:d40a	151.51.212.10
cb15:901b:d157:b51:8045:b51a:9733:d40b	151.51.212.11
cb15:901b:d157:b51:8045:b51a:9733:d40c	151.51.212.12
cb15:901b:d157:b51:8045:b51a:9733:d40d	151.51.212.13
cb15:901b:d157:b51:8045:b51a:9733:d40e	151.51.212.14
cb15:901b:d157:b51:8045:b51a:9733:d40f	151.51.212.15
cb15:901b:d157:b51:8045:b51a:9733:d410	151.51.212.16
cb15:901b:d157:b51:8045:b51a:9733:d411	151.51.212.17
cb15:901b:d157:b51:8045:b51a:9733:d412	151.51.212.18
cb15:901b:d157:b51:8045:b51a:9733:d413	151.51.212.19
cb15:901b:d157:b51:8045:b51a:9733:d414	151.51.212.20
cb15:901b:d157:b51:8045:b51a:9733:d415	151.51.212.21
cb15:901b:d157:b51:8045:b51a:9733:d416	151.51.212.22
cb15:901b:d157:b51:8045:b51a:9733:d417	151.51.212.23
cb15:901b:d157:b51:8045:b51a:9733:d418	151.51.212.24
cb15:901b:d157:b51:8045:b51a:9733:d419	151.51.212.25
cb15:901b:d157:b51:8045:b51a:9733:d41a	151.51.212.26
cb15:901b:d157:b51:8045:b51a:9733:d41b	151.51.212.27
cb15:901b:d157:b51:8045:b51a:9733:d41c	151.51.212.28
cb15:901b:d157:b51:8045:b51a:9733:d41d	151.51.212.29
cb15:901b:d157:b51:8045:b51a:9733:d41e	151.51.212.30
cb15:901b:d157:b51:8045:b51a:9733:d41f	151.51.212.31
cb15:901b:d157:b51:8045:b51a:9733:d420	151.51.212.32
cb15:901b:d157:b51:8045:b51a:9733:d421	151.51.212.33
cb15:901b:d157:b51:8045:b51a:9733:d422	151.51.212.34
cb15:901b:d157:b51:8045:b51a:9733:d423	151.51.212.35
cb15:901b:d157:b51:8045:b51a:9733:d424	151.51.212.36
cb15:901b:d157:b51:8045:b51a:9733:d425	151.51.212.37
cb15:901b:d157:b51:8045:b51a:9733:d426	151.51.212.38
cb15:901b:d157:b51:8045:b51a:9733:d427	151.51.212.39
cb15:901b:d157:b51:8045:b51a:9733:d428	151.51.212.40
cb15:901b:d157:b51:8045:b51a:9733:d429	151.51.212.41
cb15:901b:d157:b51:8045:b51a:9733:d42a	151.51.212.42
cb15:901b:d157:b51:8045:b51a:9733:d42b	151.51.212.43
cb15:901b:d157:b51:8045:b51a:9733:d42c	151.51.212.44
cb15:901b:d157:b51:8045:b51a:9733:d42d	151.51.212.45
cb15:901b:d157:b51:8045:b51a:9733:d42e	151.51.212.46
cb15:901b:d157:b51:8045:b51a:9733:d42f	151.51.212.47
cb15:901b:d157:b51:8045:b51a:9733:d430	151.51.212.48
cb15:901b:d157:b51:8045:b51a:9733:d431	151.51.212.49
cb15:901b:d157:b51:8045:b51a:9733:d432	151.51.212.50
cb15:901b:d157:b51:8045:b51a:9733:d433	151.51.212.51
cb15:901b:d157:b51:8045:b51a:9733:d434	151.51.212.52
cb15:901b:d157:b51:8045:b51a:9733:d435	151.51.212.53
cb15:901b:d157:b51:8045:b51a:9733:d436	151.51.212.54
cb15:901b:d157:b51:8045:b51a:9733:d437	151.51.212.55
cb15:901b:d157:b51:8045:b51a:9733:d438	151.51.212.56
cb15:901b:d157:b51:8045:b51a:9733:d439	151.51.212.57
cb15:901b:d157:b51:8045:b51a:9733:d43a	151.51.212.58
cb15:901b:d157:b51:8045:b51a:9733:d43b	151.51.212.59
cb15:901b:d157:b51:8045:b51a:9733:d43c	151.51.212.60

cb15:901b:d157:b51:8045:b51a:9733:d43d	151.51.212.61
cb15:901b:d157:b51:8045:b51a:9733:d43e	151.51.212.62
cb15:901b:d157:b51:8045:b51a:9733:d43f	151.51.212.63
cb15:901b:d157:b51:8045:b51a:9733:d440	151.51.212.64
cb15:901b:d157:b51:8045:b51a:9733:d441	151.51.212.65
cb15:901b:d157:b51:8045:b51a:9733:d442	151.51.212.66
cb15:901b:d157:b51:8045:b51a:9733:d443	151.51.212.67
cb15:901b:d157:b51:8045:b51a:9733:d444	151.51.212.68
cb15:901b:d157:b51:8045:b51a:9733:d445	151.51.212.69
cb15:901b:d157:b51:8045:b51a:9733:d446	151.51.212.70
cb15:901b:d157:b51:8045:b51a:9733:d447	151.51.212.71
cb15:901b:d157:b51:8045:b51a:9733:d448	151.51.212.72
cb15:901b:d157:b51:8045:b51a:9733:d449	151.51.212.73
cb15:901b:d157:b51:8045:b51a:9733:d44a	151.51.212.74
cb15:901b:d157:b51:8045:b51a:9733:d44b	151.51.212.75
cb15:901b:d157:b51:8045:b51a:9733:d44c	151.51.212.76
cb15:901b:d157:b51:8045:b51a:9733:d44d	151.51.212.77
cb15:901b:d157:b51:8045:b51a:9733:d44e	151.51.212.78
cb15:901b:d157:b51:8045:b51a:9733:d44f	151.51.212.79
cb15:901b:d157:b51:8045:b51a:9733:d450	151.51.212.80
cb15:901b:d157:b51:8045:b51a:9733:d451	151.51.212.81
cb15:901b:d157:b51:8045:b51a:9733:d452	151.51.212.82
cb15:901b:d157:b51:8045:b51a:9733:d453	151.51.212.83
cb15:901b:d157:b51:8045:b51a:9733:d454	151.51.212.84
cb15:901b:d157:b51:8045:b51a:9733:d455	151.51.212.85
cb15:901b:d157:b51:8045:b51a:9733:d456	151.51.212.86
cb15:901b:d157:b51:8045:b51a:9733:d457	151.51.212.87
cb15:901b:d157:b51:8045:b51a:9733:d458	151.51.212.88
cb15:901b:d157:b51:8045:b51a:9733:d459	151.51.212.89
cb15:901b:d157:b51:8045:b51a:9733:d45a	151.51.212.90
cb15:901b:d157:b51:8045:b51a:9733:d45b	151.51.212.91
cb15:901b:d157:b51:8045:b51a:9733:d45c	151.51.212.92
cb15:901b:d157:b51:8045:b51a:9733:d45d	151.51.212.93
cb15:901b:d157:b51:8045:b51a:9733:d45e	151.51.212.94
cb15:901b:d157:b51:8045:b51a:9733:d45f	151.51.212.95
cb15:901b:d157:b51:8045:b51a:9733:d460	151.51.212.96
cb15:901b:d157:b51:8045:b51a:9733:d461	151.51.212.97
cb15:901b:d157:b51:8045:b51a:9733:d462	151.51.212.98
cb15:901b:d157:b51:8045:b51a:9733:d463	151.51.212.99
cb15:901b:d157:b51:8045:b51a:9733:d464	151.51.212.100
cb15:901b:d157:b51:8045:b51a:9733:d465	151.51.212.101
cb15:901b:d157:b51:8045:b51a:9733:d466	151.51.212.102
cb15:901b:d157:b51:8045:b51a:9733:d467	151.51.212.103
cb15:901b:d157:b51:8045:b51a:9733:d468	151.51.212.104
cb15:901b:d157:b51:8045:b51a:9733:d469	151.51.212.105
cb15:901b:d157:b51:8045:b51a:9733:d46a	151.51.212.106
cb15:901b:d157:b51:8045:b51a:9733:d46b	151.51.212.107
cb15:901b:d157:b51:8045:b51a:9733:d46c	151.51.212.108
cb15:901b:d157:b51:8045:b51a:9733:d46d	151.51.212.109
cb15:901b:d157:b51:8045:b51a:9733:d46e	151.51.212.110
cb15:901b:d157:b51:8045:b51a:9733:d46f	151.51.212.111
cb15:901b:d157:b51:8045:b51a:9733:d470	151.51.212.112
cb15:901b:d157:b51:8045:b51a:9733:d471	151.51.212.113
cb15:901b:d157:b51:8045:b51a:9733:d472	151.51.212.114
cb15:901b:d157:b51:8045:b51a:9733:d473	151.51.212.115
cb15:901b:d157:b51:8045:b51a:9733:d474	151.51.212.116
cb15:901b:d157:b51:8045:b51a:9733:d475	151.51.212.117
cb15:901b:d157:b51:8045:b51a:9733:d476	151.51.212.118
cb15:901b:d157:b51:8045:b51a:9733:d477	151.51.212.119
cb15:901b:d157:b51:8045:b51a:9733:d478	151.51.212.120

cb15:901b:d157:b51:8045:b51a:9733:d479	151.51.212.121
cb15:901b:d157:b51:8045:b51a:9733:d47a	151.51.212.122
cb15:901b:d157:b51:8045:b51a:9733:d47b	151.51.212.123
cb15:901b:d157:b51:8045:b51a:9733:d47c	151.51.212.124
cb15:901b:d157:b51:8045:b51a:9733:d47d	151.51.212.125
cb15:901b:d157:b51:8045:b51a:9733:d47e	151.51.212.126
cb15:901b:d157:b51:8045:b51a:9733:d47f	151.51.212.127
cb15:901b:d157:b51:8045:b51a:9733:d480	151.51.212.128
cb15:901b:d157:b51:8045:b51a:9733:d481	151.51.212.129
cb15:901b:d157:b51:8045:b51a:9733:d482	151.51.212.130
cb15:901b:d157:b51:8045:b51a:9733:d483	151.51.212.131
cb15:901b:d157:b51:8045:b51a:9733:d484	151.51.212.132
cb15:901b:d157:b51:8045:b51a:9733:d485	151.51.212.133
cb15:901b:d157:b51:8045:b51a:9733:d486	151.51.212.134
cb15:901b:d157:b51:8045:b51a:9733:d487	151.51.212.135
cb15:901b:d157:b51:8045:b51a:9733:d488	151.51.212.136
cb15:901b:d157:b51:8045:b51a:9733:d489	151.51.212.137
cb15:901b:d157:b51:8045:b51a:9733:d48a	151.51.212.138
cb15:901b:d157:b51:8045:b51a:9733:d48b	151.51.212.139
cb15:901b:d157:b51:8045:b51a:9733:d48c	151.51.212.140
cb15:901b:d157:b51:8045:b51a:9733:d48d	151.51.212.141
cb15:901b:d157:b51:8045:b51a:9733:d48e	151.51.212.142
cb15:901b:d157:b51:8045:b51a:9733:d48f	151.51.212.143
cb15:901b:d157:b51:8045:b51a:9733:d490	151.51.212.144
cb15:901b:d157:b51:8045:b51a:9733:d491	151.51.212.145
cb15:901b:d157:b51:8045:b51a:9733:d492	151.51.212.146
cb15:901b:d157:b51:8045:b51a:9733:d493	151.51.212.147
cb15:901b:d157:b51:8045:b51a:9733:d494	151.51.212.148
cb15:901b:d157:b51:8045:b51a:9733:d495	151.51.212.149
cb15:901b:d157:b51:8045:b51a:9733:d496	151.51.212.150
cb15:901b:d157:b51:8045:b51a:9733:d497	151.51.212.151
cb15:901b:d157:b51:8045:b51a:9733:d498	151.51.212.152
cb15:901b:d157:b51:8045:b51a:9733:d499	151.51.212.153
cb15:901b:d157:b51:8045:b51a:9733:d49a	151.51.212.154
cb15:901b:d157:b51:8045:b51a:9733:d49b	151.51.212.155
cb15:901b:d157:b51:8045:b51a:9733:d49c	151.51.212.156
cb15:901b:d157:b51:8045:b51a:9733:d49d	151.51.212.157
cb15:901b:d157:b51:8045:b51a:9733:d49e	151.51.212.158
cb15:901b:d157:b51:8045:b51a:9733:d49f	151.51.212.159
cb15:901b:d157:b51:8045:b51a:9733:d4a0	151.51.212.160
cb15:901b:d157:b51:8045:b51a:9733:d4a1	151.51.212.161
cb15:901b:d157:b51:8045:b51a:9733:d4a2	151.51.212.162
cb15:901b:d157:b51:8045:b51a:9733:d4a3	151.51.212.163
cb15:901b:d157:b51:8045:b51a:9733:d4a4	151.51.212.164
cb15:901b:d157:b51:8045:b51a:9733:d4a5	151.51.212.165
cb15:901b:d157:b51:8045:b51a:9733:d4a6	151.51.212.166
cb15:901b:d157:b51:8045:b51a:9733:d4a7	151.51.212.167
cb15:901b:d157:b51:8045:b51a:9733:d4a8	151.51.212.168
cb15:901b:d157:b51:8045:b51a:9733:d4a9	151.51.212.169
cb15:901b:d157:b51:8045:b51a:9733:d4aa	151.51.212.170
cb15:901b:d157:b51:8045:b51a:9733:d4ab	151.51.212.171
cb15:901b:d157:b51:8045:b51a:9733:d4ac	151.51.212.172
cb15:901b:d157:b51:8045:b51a:9733:d4ad	151.51.212.173
cb15:901b:d157:b51:8045:b51a:9733:d4ae	151.51.212.174
cb15:901b:d157:b51:8045:b51a:9733:d4af	151.51.212.175
cb15:901b:d157:b51:8045:b51a:9733:d4b0	151.51.212.176
cb15:901b:d157:b51:8045:b51a:9733:d4b1	151.51.212.177
cb15:901b:d157:b51:8045:b51a:9733:d4b2	151.51.212.178
cb15:901b:d157:b51:8045:b51a:9733:d4b3	151.51.212.179
cb15:901b:d157:b51:8045:b51a:9733:d4b4	151.51.212.180

cb15:901b:d157:b51:8045:b51a:9733:d4b5	151.51.212.181
cb15:901b:d157:b51:8045:b51a:9733:d4b6	151.51.212.182
cb15:901b:d157:b51:8045:b51a:9733:d4b7	151.51.212.183
cb15:901b:d157:b51:8045:b51a:9733:d4b8	151.51.212.184
cb15:901b:d157:b51:8045:b51a:9733:d4b9	151.51.212.185
cb15:901b:d157:b51:8045:b51a:9733:d4ba	151.51.212.186
cb15:901b:d157:b51:8045:b51a:9733:d4bb	151.51.212.187
cb15:901b:d157:b51:8045:b51a:9733:d4bc	151.51.212.188
cb15:901b:d157:b51:8045:b51a:9733:d4bd	151.51.212.189
cb15:901b:d157:b51:8045:b51a:9733:d4be	151.51.212.190
cb15:901b:d157:b51:8045:b51a:9733:d4bf	151.51.212.191
cb15:901b:d157:b51:8045:b51a:9733:d4c0	151.51.212.192
cb15:901b:d157:b51:8045:b51a:9733:d4c1	151.51.212.193
cb15:901b:d157:b51:8045:b51a:9733:d4c2	151.51.212.194
cb15:901b:d157:b51:8045:b51a:9733:d4c3	151.51.212.195
cb15:901b:d157:b51:8045:b51a:9733:d4c4	151.51.212.196
cb15:901b:d157:b51:8045:b51a:9733:d4c5	151.51.212.197
cb15:901b:d157:b51:8045:b51a:9733:d4c6	151.51.212.198
cb15:901b:d157:b51:8045:b51a:9733:d4c7	151.51.212.199
cb15:901b:d157:b51:8045:b51a:9733:d4c8	151.51.212.200
cb15:901b:d157:b51:8045:b51a:9733:d4c9	151.51.212.201
cb15:901b:d157:b51:8045:b51a:9733:d4ca	151.51.212.202
cb15:901b:d157:b51:8045:b51a:9733:d4cb	151.51.212.203
cb15:901b:d157:b51:8045:b51a:9733:d4cc	151.51.212.204
cb15:901b:d157:b51:8045:b51a:9733:d4cd	151.51.212.205
cb15:901b:d157:b51:8045:b51a:9733:d4ce	151.51.212.206
cb15:901b:d157:b51:8045:b51a:9733:d4cf	151.51.212.207
cb15:901b:d157:b51:8045:b51a:9733:d4d0	151.51.212.208
cb15:901b:d157:b51:8045:b51a:9733:d4d1	151.51.212.209
cb15:901b:d157:b51:8045:b51a:9733:d4d2	151.51.212.210
cb15:901b:d157:b51:8045:b51a:9733:d4d3	151.51.212.211
cb15:901b:d157:b51:8045:b51a:9733:d4d4	151.51.212.212
cb15:901b:d157:b51:8045:b51a:9733:d4d5	151.51.212.213
cb15:901b:d157:b51:8045:b51a:9733:d4d6	151.51.212.214
cb15:901b:d157:b51:8045:b51a:9733:d4d7	151.51.212.215
cb15:901b:d157:b51:8045:b51a:9733:d4d8	151.51.212.216
cb15:901b:d157:b51:8045:b51a:9733:d4d9	151.51.212.217
cb15:901b:d157:b51:8045:b51a:9733:d4da	151.51.212.218
cb15:901b:d157:b51:8045:b51a:9733:d4db	151.51.212.219
cb15:901b:d157:b51:8045:b51a:9733:d4dc	151.51.212.220
cb15:901b:d157:b51:8045:b51a:9733:d4dd	151.51.212.221
cb15:901b:d157:b51:8045:b51a:9733:d4de	151.51.212.222
cb15:901b:d157:b51:8045:b51a:9733:d4df	151.51.212.223
cb15:901b:d157:b51:8045:b51a:9733:d4e0	151.51.212.224
cb15:901b:d157:b51:8045:b51a:9733:d4e1	151.51.212.225
cb15:901b:d157:b51:8045:b51a:9733:d4e2	151.51.212.226
cb15:901b:d157:b51:8045:b51a:9733:d4e3	151.51.212.227
cb15:901b:d157:b51:8045:b51a:9733:d4e4	151.51.212.228
cb15:901b:d157:b51:8045:b51a:9733:d4e5	151.51.212.229
cb15:901b:d157:b51:8045:b51a:9733:d4e6	151.51.212.230
cb15:901b:d157:b51:8045:b51a:9733:d4e7	151.51.212.231
cb15:901b:d157:b51:8045:b51a:9733:d4e8	151.51.212.232
cb15:901b:d157:b51:8045:b51a:9733:d4e9	151.51.212.233
cb15:901b:d157:b51:8045:b51a:9733:d4ea	151.51.212.234
cb15:901b:d157:b51:8045:b51a:9733:d4eb	151.51.212.235
cb15:901b:d157:b51:8045:b51a:9733:d4ec	151.51.212.236
cb15:901b:d157:b51:8045:b51a:9733:d4ed	151.51.212.237
cb15:901b:d157:b51:8045:b51a:9733:d4ee	151.51.212.238
cb15:901b:d157:b51:8045:b51a:9733:d4ef	151.51.212.239
cb15:901b:d157:b51:8045:b51a:9733:d4f0	151.51.212.240
cb15:901b:d157:b51:8045:b51a:9733:d4f1	151.51.212.241
cb15:901b:d157:b51:8045:b51a:9733:d4f2	151.51.212.242
cb15:901b:d157:b51:8045:b51a:9733:d4f3	151.51.212.243
cb15:901b:d157:b51:8045:b51a:9733:d4f4	151.51.212.244
cb15:901b:d157:b51:8045:b51a:9733:d4f5	151.51.212.245
cb15:901b:d157:b51:8045:b51a:9733:d4f6	151.51.212.246
cb15:901b:d157:b51:8045:b51a:9733:d4f7	151.51.212.247
cb15:901b:d157:b51:8045:b51a:9733:d4f8	151.51.212.248
cb15:901b:d157:b51:8045:b51a:9733:d4f9	151.51.212.249
cb15:901b:d157:b51:8045:b51a:9733:d4fa	151.51.212.250
cb15:901b:d157:b51:8045:b51a:9733:d4fb	151.51.212.251
cb15:901b:d157:b51:8045:b51a:9733:d4fc	151.51.212.252
cb15:901b:d157:b51:8045:b51a:9733:d4fd	151.51.212.253
cb15:901b:d157:b51:8045:b51a:9733:d4fe	151.51.212.254
cb15:901b:d157:b51:8045:b51a:9733:d4ff	151.51.212.255

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.