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
b51a:901b:cb15:8045:ada8:2224:c68:c401	12.104.196.1
b51a:901b:cb15:8045:ada8:2224:c68:c402	12.104.196.2
b51a:901b:cb15:8045:ada8:2224:c68:c403	12.104.196.3
b51a:901b:cb15:8045:ada8:2224:c68:c404	12.104.196.4
b51a:901b:cb15:8045:ada8:2224:c68:c405	12.104.196.5
b51a:901b:cb15:8045:ada8:2224:c68:c406	12.104.196.6
b51a:901b:cb15:8045:ada8:2224:c68:c407	12.104.196.7
b51a:901b:cb15:8045:ada8:2224:c68:c408	12.104.196.8
b51a:901b:cb15:8045:ada8:2224:c68:c409	12.104.196.9
b51a:901b:cb15:8045:ada8:2224:c68:c40a	12.104.196.10
b51a:901b:cb15:8045:ada8:2224:c68:c40b	12.104.196.11
b51a:901b:cb15:8045:ada8:2224:c68:c40c	12.104.196.12
b51a:901b:cb15:8045:ada8:2224:c68:c40d	12.104.196.13
b51a:901b:cb15:8045:ada8:2224:c68:c40e	12.104.196.14
b51a:901b:cb15:8045:ada8:2224:c68:c40f	12.104.196.15
b51a:901b:cb15:8045:ada8:2224:c68:c410	12.104.196.16
b51a:901b:cb15:8045:ada8:2224:c68:c411	12.104.196.17
b51a:901b:cb15:8045:ada8:2224:c68:c412	12.104.196.18
b51a:901b:cb15:8045:ada8:2224:c68:c413	12.104.196.19
b51a:901b:cb15:8045:ada8:2224:c68:c414	12.104.196.20
b51a:901b:cb15:8045:ada8:2224:c68:c415	12.104.196.21
b51a:901b:cb15:8045:ada8:2224:c68:c416	12.104.196.22
b51a:901b:cb15:8045:ada8:2224:c68:c417	12.104.196.23
b51a:901b:cb15:8045:ada8:2224:c68:c418	12.104.196.24
b51a:901b:cb15:8045:ada8:2224:c68:c419	12.104.196.25
b51a:901b:cb15:8045:ada8:2224:c68:c41a	12.104.196.26
b51a:901b:cb15:8045:ada8:2224:c68:c41b	12.104.196.27
b51a:901b:cb15:8045:ada8:2224:c68:c41c	12.104.196.28
b51a:901b:cb15:8045:ada8:2224:c68:c41d	12.104.196.29
b51a:901b:cb15:8045:ada8:2224:c68:c41e	12.104.196.30
b51a:901b:cb15:8045:ada8:2224:c68:c41f	12.104.196.31
b51a:901b:cb15:8045:ada8:2224:c68:c420	12.104.196.32
b51a:901b:cb15:8045:ada8:2224:c68:c421	12.104.196.33
b51a:901b:cb15:8045:ada8:2224:c68:c422	12.104.196.34
b51a:901b:cb15:8045:ada8:2224:c68:c423	12.104.196.35
b51a:901b:cb15:8045:ada8:2224:c68:c424	12.104.196.36
b51a:901b:cb15:8045:ada8:2224:c68:c425	12.104.196.37
b51a:901b:cb15:8045:ada8:2224:c68:c426	12.104.196.38
b51a:901b:cb15:8045:ada8:2224:c68:c427	12.104.196.39
b51a:901b:cb15:8045:ada8:2224:c68:c428	12.104.196.40
b51a:901b:cb15:8045:ada8:2224:c68:c429	12.104.196.41
b51a:901b:cb15:8045:ada8:2224:c68:c42a	12.104.196.42
b51a:901b:cb15:8045:ada8:2224:c68:c42b	12.104.196.43
b51a:901b:cb15:8045:ada8:2224:c68:c42c	12.104.196.44
b51a:901b:cb15:8045:ada8:2224:c68:c42d	12.104.196.45
b51a:901b:cb15:8045:ada8:2224:c68:c42e	12.104.196.46
b51a:901b:cb15:8045:ada8:2224:c68:c42f	12.104.196.47
b51a:901b:cb15:8045:ada8:2224:c68:c430	12.104.196.48
b51a:901b:cb15:8045:ada8:2224:c68:c431	12.104.196.49
b51a:901b:cb15:8045:ada8:2224:c68:c432	12.104.196.50
b51a:901b:cb15:8045:ada8:2224:c68:c433	12.104.196.51
b51a:901b:cb15:8045:ada8:2224:c68:c434	12.104.196.52
b51a:901b:cb15:8045:ada8:2224:c68:c435	12.104.196.53
b51a:901b:cb15:8045:ada8:2224:c68:c436	12.104.196.54
b51a:901b:cb15:8045:ada8:2224:c68:c437	12.104.196.55
b51a:901b:cb15:8045:ada8:2224:c68:c438	12.104.196.56
b51a:901b:cb15:8045:ada8:2224:c68:c439	12.104.196.57
b51a:901b:cb15:8045:ada8:2224:c68:c43a	12.104.196.58
b51a:901b:cb15:8045:ada8:2224:c68:c43b	12.104.196.59
b51a:901b:cb15:8045:ada8:2224:c68:c43c	12.104.196.60

b51a:901b:cb15:8045:ada8:2224:c68:c43d	12.104.196.61
b51a:901b:cb15:8045:ada8:2224:c68:c43e	12.104.196.62
b51a:901b:cb15:8045:ada8:2224:c68:c43f	12.104.196.63
b51a:901b:cb15:8045:ada8:2224:c68:c440	12.104.196.64
b51a:901b:cb15:8045:ada8:2224:c68:c441	12.104.196.65
b51a:901b:cb15:8045:ada8:2224:c68:c442	12.104.196.66
b51a:901b:cb15:8045:ada8:2224:c68:c443	12.104.196.67
b51a:901b:cb15:8045:ada8:2224:c68:c444	12.104.196.68
b51a:901b:cb15:8045:ada8:2224:c68:c445	12.104.196.69
b51a:901b:cb15:8045:ada8:2224:c68:c446	12.104.196.70
b51a:901b:cb15:8045:ada8:2224:c68:c447	12.104.196.71
b51a:901b:cb15:8045:ada8:2224:c68:c448	12.104.196.72
b51a:901b:cb15:8045:ada8:2224:c68:c449	12.104.196.73
b51a:901b:cb15:8045:ada8:2224:c68:c44a	12.104.196.74
b51a:901b:cb15:8045:ada8:2224:c68:c44b	12.104.196.75
b51a:901b:cb15:8045:ada8:2224:c68:c44c	12.104.196.76
b51a:901b:cb15:8045:ada8:2224:c68:c44d	12.104.196.77
b51a:901b:cb15:8045:ada8:2224:c68:c44e	12.104.196.78
b51a:901b:cb15:8045:ada8:2224:c68:c44f	12.104.196.79
b51a:901b:cb15:8045:ada8:2224:c68:c450	12.104.196.80
b51a:901b:cb15:8045:ada8:2224:c68:c451	12.104.196.81
b51a:901b:cb15:8045:ada8:2224:c68:c452	12.104.196.82
b51a:901b:cb15:8045:ada8:2224:c68:c453	12.104.196.83
b51a:901b:cb15:8045:ada8:2224:c68:c454	12.104.196.84
b51a:901b:cb15:8045:ada8:2224:c68:c455	12.104.196.85
b51a:901b:cb15:8045:ada8:2224:c68:c456	12.104.196.86
b51a:901b:cb15:8045:ada8:2224:c68:c457	12.104.196.87
b51a:901b:cb15:8045:ada8:2224:c68:c458	12.104.196.88
b51a:901b:cb15:8045:ada8:2224:c68:c459	12.104.196.89
b51a:901b:cb15:8045:ada8:2224:c68:c45a	12.104.196.90
b51a:901b:cb15:8045:ada8:2224:c68:c45b	12.104.196.91
b51a:901b:cb15:8045:ada8:2224:c68:c45c	12.104.196.92
b51a:901b:cb15:8045:ada8:2224:c68:c45d	12.104.196.93
b51a:901b:cb15:8045:ada8:2224:c68:c45e	12.104.196.94
b51a:901b:cb15:8045:ada8:2224:c68:c45f	12.104.196.95
b51a:901b:cb15:8045:ada8:2224:c68:c460	12.104.196.96
b51a:901b:cb15:8045:ada8:2224:c68:c461	12.104.196.97
b51a:901b:cb15:8045:ada8:2224:c68:c462	12.104.196.98
b51a:901b:cb15:8045:ada8:2224:c68:c463	12.104.196.99
b51a:901b:cb15:8045:ada8:2224:c68:c464	12.104.196.100
b51a:901b:cb15:8045:ada8:2224:c68:c465	12.104.196.101
b51a:901b:cb15:8045:ada8:2224:c68:c466	12.104.196.102
b51a:901b:cb15:8045:ada8:2224:c68:c467	12.104.196.103
b51a:901b:cb15:8045:ada8:2224:c68:c468	12.104.196.104
b51a:901b:cb15:8045:ada8:2224:c68:c469	12.104.196.105
b51a:901b:cb15:8045:ada8:2224:c68:c46a	12.104.196.106
b51a:901b:cb15:8045:ada8:2224:c68:c46b	12.104.196.107
b51a:901b:cb15:8045:ada8:2224:c68:c46c	12.104.196.108
b51a:901b:cb15:8045:ada8:2224:c68:c46d	12.104.196.109
b51a:901b:cb15:8045:ada8:2224:c68:c46e	12.104.196.110
b51a:901b:cb15:8045:ada8:2224:c68:c46f	12.104.196.111
b51a:901b:cb15:8045:ada8:2224:c68:c470	12.104.196.112
b51a:901b:cb15:8045:ada8:2224:c68:c471	12.104.196.113
b51a:901b:cb15:8045:ada8:2224:c68:c472	12.104.196.114
b51a:901b:cb15:8045:ada8:2224:c68:c473	12.104.196.115
b51a:901b:cb15:8045:ada8:2224:c68:c474	12.104.196.116
b51a:901b:cb15:8045:ada8:2224:c68:c475	12.104.196.117
b51a:901b:cb15:8045:ada8:2224:c68:c476	12.104.196.118
b51a:901b:cb15:8045:ada8:2224:c68:c477	12.104.196.119
b51a:901b:cb15:8045:ada8:2224:c68:c478	12.104.196.120

b51a:901b:cb15:8045:ada8:2224:c68:c479	12.104.196.121
b51a:901b:cb15:8045:ada8:2224:c68:c47a	12.104.196.122
b51a:901b:cb15:8045:ada8:2224:c68:c47b	12.104.196.123
b51a:901b:cb15:8045:ada8:2224:c68:c47c	12.104.196.124
b51a:901b:cb15:8045:ada8:2224:c68:c47d	12.104.196.125
b51a:901b:cb15:8045:ada8:2224:c68:c47e	12.104.196.126
b51a:901b:cb15:8045:ada8:2224:c68:c47f	12.104.196.127
b51a:901b:cb15:8045:ada8:2224:c68:c480	12.104.196.128
b51a:901b:cb15:8045:ada8:2224:c68:c481	12.104.196.129
b51a:901b:cb15:8045:ada8:2224:c68:c482	12.104.196.130
b51a:901b:cb15:8045:ada8:2224:c68:c483	12.104.196.131
b51a:901b:cb15:8045:ada8:2224:c68:c484	12.104.196.132
b51a:901b:cb15:8045:ada8:2224:c68:c485	12.104.196.133
b51a:901b:cb15:8045:ada8:2224:c68:c486	12.104.196.134
b51a:901b:cb15:8045:ada8:2224:c68:c487	12.104.196.135
b51a:901b:cb15:8045:ada8:2224:c68:c488	12.104.196.136
b51a:901b:cb15:8045:ada8:2224:c68:c489	12.104.196.137
b51a:901b:cb15:8045:ada8:2224:c68:c48a	12.104.196.138
b51a:901b:cb15:8045:ada8:2224:c68:c48b	12.104.196.139
b51a:901b:cb15:8045:ada8:2224:c68:c48c	12.104.196.140
b51a:901b:cb15:8045:ada8:2224:c68:c48d	12.104.196.141
b51a:901b:cb15:8045:ada8:2224:c68:c48e	12.104.196.142
b51a:901b:cb15:8045:ada8:2224:c68:c48f	12.104.196.143
b51a:901b:cb15:8045:ada8:2224:c68:c490	12.104.196.144
b51a:901b:cb15:8045:ada8:2224:c68:c491	12.104.196.145
b51a:901b:cb15:8045:ada8:2224:c68:c492	12.104.196.146
b51a:901b:cb15:8045:ada8:2224:c68:c493	12.104.196.147
b51a:901b:cb15:8045:ada8:2224:c68:c494	12.104.196.148
b51a:901b:cb15:8045:ada8:2224:c68:c495	12.104.196.149
b51a:901b:cb15:8045:ada8:2224:c68:c496	12.104.196.150
b51a:901b:cb15:8045:ada8:2224:c68:c497	12.104.196.151
b51a:901b:cb15:8045:ada8:2224:c68:c498	12.104.196.152
b51a:901b:cb15:8045:ada8:2224:c68:c499	12.104.196.153
b51a:901b:cb15:8045:ada8:2224:c68:c49a	12.104.196.154
b51a:901b:cb15:8045:ada8:2224:c68:c49b	12.104.196.155
b51a:901b:cb15:8045:ada8:2224:c68:c49c	12.104.196.156
b51a:901b:cb15:8045:ada8:2224:c68:c49d	12.104.196.157
b51a:901b:cb15:8045:ada8:2224:c68:c49e	12.104.196.158
b51a:901b:cb15:8045:ada8:2224:c68:c49f	12.104.196.159
b51a:901b:cb15:8045:ada8:2224:c68:c4a0	12.104.196.160
b51a:901b:cb15:8045:ada8:2224:c68:c4a1	12.104.196.161
b51a:901b:cb15:8045:ada8:2224:c68:c4a2	12.104.196.162
b51a:901b:cb15:8045:ada8:2224:c68:c4a3	12.104.196.163
b51a:901b:cb15:8045:ada8:2224:c68:c4a4	12.104.196.164
b51a:901b:cb15:8045:ada8:2224:c68:c4a5	12.104.196.165
b51a:901b:cb15:8045:ada8:2224:c68:c4a6	12.104.196.166
b51a:901b:cb15:8045:ada8:2224:c68:c4a7	12.104.196.167
b51a:901b:cb15:8045:ada8:2224:c68:c4a8	12.104.196.168
b51a:901b:cb15:8045:ada8:2224:c68:c4a9	12.104.196.169
b51a:901b:cb15:8045:ada8:2224:c68:c4aa	12.104.196.170
b51a:901b:cb15:8045:ada8:2224:c68:c4ab	12.104.196.171
b51a:901b:cb15:8045:ada8:2224:c68:c4ac	12.104.196.172
b51a:901b:cb15:8045:ada8:2224:c68:c4ad	12.104.196.173
b51a:901b:cb15:8045:ada8:2224:c68:c4ae	12.104.196.174
b51a:901b:cb15:8045:ada8:2224:c68:c4af	12.104.196.175
b51a:901b:cb15:8045:ada8:2224:c68:c4b0	12.104.196.176
b51a:901b:cb15:8045:ada8:2224:c68:c4b1	12.104.196.177
b51a:901b:cb15:8045:ada8:2224:c68:c4b2	12.104.196.178
b51a:901b:cb15:8045:ada8:2224:c68:c4b3	12.104.196.179
b51a:901b:cb15:8045:ada8:2224:c68:c4b4	12.104.196.180

b51a:901b:cb15:8045:ada8:2224:c68:c4b5	12.104.196.181
b51a:901b:cb15:8045:ada8:2224:c68:c4b6	12.104.196.182
b51a:901b:cb15:8045:ada8:2224:c68:c4b7	12.104.196.183
b51a:901b:cb15:8045:ada8:2224:c68:c4b8	12.104.196.184
b51a:901b:cb15:8045:ada8:2224:c68:c4b9	12.104.196.185
b51a:901b:cb15:8045:ada8:2224:c68:c4ba	12.104.196.186
b51a:901b:cb15:8045:ada8:2224:c68:c4bb	12.104.196.187
b51a:901b:cb15:8045:ada8:2224:c68:c4bc	12.104.196.188
b51a:901b:cb15:8045:ada8:2224:c68:c4bd	12.104.196.189
b51a:901b:cb15:8045:ada8:2224:c68:c4be	12.104.196.190
b51a:901b:cb15:8045:ada8:2224:c68:c4bf	12.104.196.191
b51a:901b:cb15:8045:ada8:2224:c68:c4c0	12.104.196.192
b51a:901b:cb15:8045:ada8:2224:c68:c4c1	12.104.196.193
b51a:901b:cb15:8045:ada8:2224:c68:c4c2	12.104.196.194
b51a:901b:cb15:8045:ada8:2224:c68:c4c3	12.104.196.195
b51a:901b:cb15:8045:ada8:2224:c68:c4c4	12.104.196.196
b51a:901b:cb15:8045:ada8:2224:c68:c4c5	12.104.196.197
b51a:901b:cb15:8045:ada8:2224:c68:c4c6	12.104.196.198
b51a:901b:cb15:8045:ada8:2224:c68:c4c7	12.104.196.199
b51a:901b:cb15:8045:ada8:2224:c68:c4c8	12.104.196.200
b51a:901b:cb15:8045:ada8:2224:c68:c4c9	12.104.196.201
b51a:901b:cb15:8045:ada8:2224:c68:c4ca	12.104.196.202
b51a:901b:cb15:8045:ada8:2224:c68:c4cb	12.104.196.203
b51a:901b:cb15:8045:ada8:2224:c68:c4cc	12.104.196.204
b51a:901b:cb15:8045:ada8:2224:c68:c4cd	12.104.196.205
b51a:901b:cb15:8045:ada8:2224:c68:c4ce	12.104.196.206
b51a:901b:cb15:8045:ada8:2224:c68:c4cf	12.104.196.207
b51a:901b:cb15:8045:ada8:2224:c68:c4d0	12.104.196.208
b51a:901b:cb15:8045:ada8:2224:c68:c4d1	12.104.196.209
b51a:901b:cb15:8045:ada8:2224:c68:c4d2	12.104.196.210
b51a:901b:cb15:8045:ada8:2224:c68:c4d3	12.104.196.211
b51a:901b:cb15:8045:ada8:2224:c68:c4d4	12.104.196.212
b51a:901b:cb15:8045:ada8:2224:c68:c4d5	12.104.196.213
b51a:901b:cb15:8045:ada8:2224:c68:c4d6	12.104.196.214
b51a:901b:cb15:8045:ada8:2224:c68:c4d7	12.104.196.215
b51a:901b:cb15:8045:ada8:2224:c68:c4d8	12.104.196.216
b51a:901b:cb15:8045:ada8:2224:c68:c4d9	12.104.196.217
b51a:901b:cb15:8045:ada8:2224:c68:c4da	12.104.196.218
b51a:901b:cb15:8045:ada8:2224:c68:c4db	12.104.196.219
b51a:901b:cb15:8045:ada8:2224:c68:c4dc	12.104.196.220
b51a:901b:cb15:8045:ada8:2224:c68:c4dd	12.104.196.221
b51a:901b:cb15:8045:ada8:2224:c68:c4de	12.104.196.222
b51a:901b:cb15:8045:ada8:2224:c68:c4df	12.104.196.223
b51a:901b:cb15:8045:ada8:2224:c68:c4e0	12.104.196.224
b51a:901b:cb15:8045:ada8:2224:c68:c4e1	12.104.196.225
b51a:901b:cb15:8045:ada8:2224:c68:c4e2	12.104.196.226
b51a:901b:cb15:8045:ada8:2224:c68:c4e3	12.104.196.227
b51a:901b:cb15:8045:ada8:2224:c68:c4e4	12.104.196.228
b51a:901b:cb15:8045:ada8:2224:c68:c4e5	12.104.196.229
b51a:901b:cb15:8045:ada8:2224:c68:c4e6	12.104.196.230
b51a:901b:cb15:8045:ada8:2224:c68:c4e7	12.104.196.231
b51a:901b:cb15:8045:ada8:2224:c68:c4e8	12.104.196.232
b51a:901b:cb15:8045:ada8:2224:c68:c4e9	12.104.196.233
b51a:901b:cb15:8045:ada8:2224:c68:c4ea	12.104.196.234
b51a:901b:cb15:8045:ada8:2224:c68:c4eb	12.104.196.235
b51a:901b:cb15:8045:ada8:2224:c68:c4ec	12.104.196.236
b51a:901b:cb15:8045:ada8:2224:c68:c4ed	12.104.196.237
b51a:901b:cb15:8045:ada8:2224:c68:c4ee	12.104.196.238
b51a:901b:cb15:8045:ada8:2224:c68:c4ef	12.104.196.239
b51a:901b:cb15:8045:ada8:2224:c68:c4f0	12.104.196.240
b51a:901b:cb15:8045:ada8:2224:c68:c4f1	12.104.196.241
b51a:901b:cb15:8045:ada8:2224:c68:c4f2	12.104.196.242
b51a:901b:cb15:8045:ada8:2224:c68:c4f3	12.104.196.243
b51a:901b:cb15:8045:ada8:2224:c68:c4f4	12.104.196.244
b51a:901b:cb15:8045:ada8:2224:c68:c4f5	12.104.196.245
b51a:901b:cb15:8045:ada8:2224:c68:c4f6	12.104.196.246
b51a:901b:cb15:8045:ada8:2224:c68:c4f7	12.104.196.247
b51a:901b:cb15:8045:ada8:2224:c68:c4f8	12.104.196.248
b51a:901b:cb15:8045:ada8:2224:c68:c4f9	12.104.196.249
b51a:901b:cb15:8045:ada8:2224:c68:c4fa	12.104.196.250
b51a:901b:cb15:8045:ada8:2224:c68:c4fb	12.104.196.251
b51a:901b:cb15:8045:ada8:2224:c68:c4fc	12.104.196.252
b51a:901b:cb15:8045:ada8:2224:c68:c4fd	12.104.196.253
b51a:901b:cb15:8045:ada8:2224:c68:c4fe	12.104.196.254
b51a:901b:cb15:8045:ada8:2224:c68:c4ff	12.104.196.255

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.