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:be24:c49:a401	12.73.164.1
b51a:901b:cb15:8045:ada8:be24:c49:a402	12.73.164.2
b51a:901b:cb15:8045:ada8:be24:c49:a403	12.73.164.3
b51a:901b:cb15:8045:ada8:be24:c49:a404	12.73.164.4
b51a:901b:cb15:8045:ada8:be24:c49:a405	12.73.164.5
b51a:901b:cb15:8045:ada8:be24:c49:a406	12.73.164.6
b51a:901b:cb15:8045:ada8:be24:c49:a407	12.73.164.7
b51a:901b:cb15:8045:ada8:be24:c49:a408	12.73.164.8
b51a:901b:cb15:8045:ada8:be24:c49:a409	12.73.164.9
b51a:901b:cb15:8045:ada8:be24:c49:a40a	12.73.164.10
b51a:901b:cb15:8045:ada8:be24:c49:a40b	12.73.164.11
b51a:901b:cb15:8045:ada8:be24:c49:a40c	12.73.164.12
b51a:901b:cb15:8045:ada8:be24:c49:a40d	12.73.164.13
b51a:901b:cb15:8045:ada8:be24:c49:a40e	12.73.164.14
b51a:901b:cb15:8045:ada8:be24:c49:a40f	12.73.164.15
b51a:901b:cb15:8045:ada8:be24:c49:a410	12.73.164.16
b51a:901b:cb15:8045:ada8:be24:c49:a411	12.73.164.17
b51a:901b:cb15:8045:ada8:be24:c49:a412	12.73.164.18
b51a:901b:cb15:8045:ada8:be24:c49:a413	12.73.164.19
b51a:901b:cb15:8045:ada8:be24:c49:a414	12.73.164.20
b51a:901b:cb15:8045:ada8:be24:c49:a415	12.73.164.21
b51a:901b:cb15:8045:ada8:be24:c49:a416	12.73.164.22
b51a:901b:cb15:8045:ada8:be24:c49:a417	12.73.164.23
b51a:901b:cb15:8045:ada8:be24:c49:a418	12.73.164.24
b51a:901b:cb15:8045:ada8:be24:c49:a419	12.73.164.25
b51a:901b:cb15:8045:ada8:be24:c49:a41a	12.73.164.26
b51a:901b:cb15:8045:ada8:be24:c49:a41b	12.73.164.27
b51a:901b:cb15:8045:ada8:be24:c49:a41c	12.73.164.28
b51a:901b:cb15:8045:ada8:be24:c49:a41d	12.73.164.29
b51a:901b:cb15:8045:ada8:be24:c49:a41e	12.73.164.30
b51a:901b:cb15:8045:ada8:be24:c49:a41f	12.73.164.31
b51a:901b:cb15:8045:ada8:be24:c49:a420	12.73.164.32
b51a:901b:cb15:8045:ada8:be24:c49:a421	12.73.164.33
b51a:901b:cb15:8045:ada8:be24:c49:a422	12.73.164.34
b51a:901b:cb15:8045:ada8:be24:c49:a423	12.73.164.35
b51a:901b:cb15:8045:ada8:be24:c49:a424	12.73.164.36
b51a:901b:cb15:8045:ada8:be24:c49:a425	12.73.164.37
b51a:901b:cb15:8045:ada8:be24:c49:a426	12.73.164.38
b51a:901b:cb15:8045:ada8:be24:c49:a427	12.73.164.39
b51a:901b:cb15:8045:ada8:be24:c49:a428	12.73.164.40
b51a:901b:cb15:8045:ada8:be24:c49:a429	12.73.164.41
b51a:901b:cb15:8045:ada8:be24:c49:a42a	12.73.164.42
b51a:901b:cb15:8045:ada8:be24:c49:a42b	12.73.164.43
b51a:901b:cb15:8045:ada8:be24:c49:a42c	12.73.164.44
b51a:901b:cb15:8045:ada8:be24:c49:a42d	12.73.164.45
b51a:901b:cb15:8045:ada8:be24:c49:a42e	12.73.164.46
b51a:901b:cb15:8045:ada8:be24:c49:a42f	12.73.164.47
b51a:901b:cb15:8045:ada8:be24:c49:a430	12.73.164.48
b51a:901b:cb15:8045:ada8:be24:c49:a431	12.73.164.49
b51a:901b:cb15:8045:ada8:be24:c49:a432	12.73.164.50
b51a:901b:cb15:8045:ada8:be24:c49:a433	12.73.164.51
b51a:901b:cb15:8045:ada8:be24:c49:a434	12.73.164.52
b51a:901b:cb15:8045:ada8:be24:c49:a435	12.73.164.53
b51a:901b:cb15:8045:ada8:be24:c49:a436	12.73.164.54
b51a:901b:cb15:8045:ada8:be24:c49:a437	12.73.164.55
b51a:901b:cb15:8045:ada8:be24:c49:a438	12.73.164.56
b51a:901b:cb15:8045:ada8:be24:c49:a439	12.73.164.57
b51a:901b:cb15:8045:ada8:be24:c49:a43a	12.73.164.58
b51a:901b:cb15:8045:ada8:be24:c49:a43b	12.73.164.59
b51a:901b:cb15:8045:ada8:be24:c49:a43c	12.73.164.60

b51a:901b:cb15:8045:ada8:be24:c49:a43d	12.73.164.61
b51a:901b:cb15:8045:ada8:be24:c49:a43e	12.73.164.62
b51a:901b:cb15:8045:ada8:be24:c49:a43f	12.73.164.63
b51a:901b:cb15:8045:ada8:be24:c49:a440	12.73.164.64
b51a:901b:cb15:8045:ada8:be24:c49:a441	12.73.164.65
b51a:901b:cb15:8045:ada8:be24:c49:a442	12.73.164.66
b51a:901b:cb15:8045:ada8:be24:c49:a443	12.73.164.67
b51a:901b:cb15:8045:ada8:be24:c49:a444	12.73.164.68
b51a:901b:cb15:8045:ada8:be24:c49:a445	12.73.164.69
b51a:901b:cb15:8045:ada8:be24:c49:a446	12.73.164.70
b51a:901b:cb15:8045:ada8:be24:c49:a447	12.73.164.71
b51a:901b:cb15:8045:ada8:be24:c49:a448	12.73.164.72
b51a:901b:cb15:8045:ada8:be24:c49:a449	12.73.164.73
b51a:901b:cb15:8045:ada8:be24:c49:a44a	12.73.164.74
b51a:901b:cb15:8045:ada8:be24:c49:a44b	12.73.164.75
b51a:901b:cb15:8045:ada8:be24:c49:a44c	12.73.164.76
b51a:901b:cb15:8045:ada8:be24:c49:a44d	12.73.164.77
b51a:901b:cb15:8045:ada8:be24:c49:a44e	12.73.164.78
b51a:901b:cb15:8045:ada8:be24:c49:a44f	12.73.164.79
b51a:901b:cb15:8045:ada8:be24:c49:a450	12.73.164.80
b51a:901b:cb15:8045:ada8:be24:c49:a451	12.73.164.81
b51a:901b:cb15:8045:ada8:be24:c49:a452	12.73.164.82
b51a:901b:cb15:8045:ada8:be24:c49:a453	12.73.164.83
b51a:901b:cb15:8045:ada8:be24:c49:a454	12.73.164.84
b51a:901b:cb15:8045:ada8:be24:c49:a455	12.73.164.85
b51a:901b:cb15:8045:ada8:be24:c49:a456	12.73.164.86
b51a:901b:cb15:8045:ada8:be24:c49:a457	12.73.164.87
b51a:901b:cb15:8045:ada8:be24:c49:a458	12.73.164.88
b51a:901b:cb15:8045:ada8:be24:c49:a459	12.73.164.89
b51a:901b:cb15:8045:ada8:be24:c49:a45a	12.73.164.90
b51a:901b:cb15:8045:ada8:be24:c49:a45b	12.73.164.91
b51a:901b:cb15:8045:ada8:be24:c49:a45c	12.73.164.92
b51a:901b:cb15:8045:ada8:be24:c49:a45d	12.73.164.93
b51a:901b:cb15:8045:ada8:be24:c49:a45e	12.73.164.94
b51a:901b:cb15:8045:ada8:be24:c49:a45f	12.73.164.95
b51a:901b:cb15:8045:ada8:be24:c49:a460	12.73.164.96
b51a:901b:cb15:8045:ada8:be24:c49:a461	12.73.164.97
b51a:901b:cb15:8045:ada8:be24:c49:a462	12.73.164.98
b51a:901b:cb15:8045:ada8:be24:c49:a463	12.73.164.99
b51a:901b:cb15:8045:ada8:be24:c49:a464	12.73.164.100
b51a:901b:cb15:8045:ada8:be24:c49:a465	12.73.164.101
b51a:901b:cb15:8045:ada8:be24:c49:a466	12.73.164.102
b51a:901b:cb15:8045:ada8:be24:c49:a467	12.73.164.103
b51a:901b:cb15:8045:ada8:be24:c49:a468	12.73.164.104
b51a:901b:cb15:8045:ada8:be24:c49:a469	12.73.164.105
b51a:901b:cb15:8045:ada8:be24:c49:a46a	12.73.164.106
b51a:901b:cb15:8045:ada8:be24:c49:a46b	12.73.164.107
b51a:901b:cb15:8045:ada8:be24:c49:a46c	12.73.164.108
b51a:901b:cb15:8045:ada8:be24:c49:a46d	12.73.164.109
b51a:901b:cb15:8045:ada8:be24:c49:a46e	12.73.164.110
b51a:901b:cb15:8045:ada8:be24:c49:a46f	12.73.164.111
b51a:901b:cb15:8045:ada8:be24:c49:a470	12.73.164.112
b51a:901b:cb15:8045:ada8:be24:c49:a471	12.73.164.113
b51a:901b:cb15:8045:ada8:be24:c49:a472	12.73.164.114
b51a:901b:cb15:8045:ada8:be24:c49:a473	12.73.164.115
b51a:901b:cb15:8045:ada8:be24:c49:a474	12.73.164.116
b51a:901b:cb15:8045:ada8:be24:c49:a475	12.73.164.117
b51a:901b:cb15:8045:ada8:be24:c49:a476	12.73.164.118
b51a:901b:cb15:8045:ada8:be24:c49:a477	12.73.164.119
b51a:901b:cb15:8045:ada8:be24:c49:a478	12.73.164.120

b51a:901b:cb15:8045:ada8:be24:c49:a479	12.73.164.121
b51a:901b:cb15:8045:ada8:be24:c49:a47a	12.73.164.122
b51a:901b:cb15:8045:ada8:be24:c49:a47b	12.73.164.123
b51a:901b:cb15:8045:ada8:be24:c49:a47c	12.73.164.124
b51a:901b:cb15:8045:ada8:be24:c49:a47d	12.73.164.125
b51a:901b:cb15:8045:ada8:be24:c49:a47e	12.73.164.126
b51a:901b:cb15:8045:ada8:be24:c49:a47f	12.73.164.127
b51a:901b:cb15:8045:ada8:be24:c49:a480	12.73.164.128
b51a:901b:cb15:8045:ada8:be24:c49:a481	12.73.164.129
b51a:901b:cb15:8045:ada8:be24:c49:a482	12.73.164.130
b51a:901b:cb15:8045:ada8:be24:c49:a483	12.73.164.131
b51a:901b:cb15:8045:ada8:be24:c49:a484	12.73.164.132
b51a:901b:cb15:8045:ada8:be24:c49:a485	12.73.164.133
b51a:901b:cb15:8045:ada8:be24:c49:a486	12.73.164.134
b51a:901b:cb15:8045:ada8:be24:c49:a487	12.73.164.135
b51a:901b:cb15:8045:ada8:be24:c49:a488	12.73.164.136
b51a:901b:cb15:8045:ada8:be24:c49:a489	12.73.164.137
b51a:901b:cb15:8045:ada8:be24:c49:a48a	12.73.164.138
b51a:901b:cb15:8045:ada8:be24:c49:a48b	12.73.164.139
b51a:901b:cb15:8045:ada8:be24:c49:a48c	12.73.164.140
b51a:901b:cb15:8045:ada8:be24:c49:a48d	12.73.164.141
b51a:901b:cb15:8045:ada8:be24:c49:a48e	12.73.164.142
b51a:901b:cb15:8045:ada8:be24:c49:a48f	12.73.164.143
b51a:901b:cb15:8045:ada8:be24:c49:a490	12.73.164.144
b51a:901b:cb15:8045:ada8:be24:c49:a491	12.73.164.145
b51a:901b:cb15:8045:ada8:be24:c49:a492	12.73.164.146
b51a:901b:cb15:8045:ada8:be24:c49:a493	12.73.164.147
b51a:901b:cb15:8045:ada8:be24:c49:a494	12.73.164.148
b51a:901b:cb15:8045:ada8:be24:c49:a495	12.73.164.149
b51a:901b:cb15:8045:ada8:be24:c49:a496	12.73.164.150
b51a:901b:cb15:8045:ada8:be24:c49:a497	12.73.164.151
b51a:901b:cb15:8045:ada8:be24:c49:a498	12.73.164.152
b51a:901b:cb15:8045:ada8:be24:c49:a499	12.73.164.153
b51a:901b:cb15:8045:ada8:be24:c49:a49a	12.73.164.154
b51a:901b:cb15:8045:ada8:be24:c49:a49b	12.73.164.155
b51a:901b:cb15:8045:ada8:be24:c49:a49c	12.73.164.156
b51a:901b:cb15:8045:ada8:be24:c49:a49d	12.73.164.157
b51a:901b:cb15:8045:ada8:be24:c49:a49e	12.73.164.158
b51a:901b:cb15:8045:ada8:be24:c49:a49f	12.73.164.159
b51a:901b:cb15:8045:ada8:be24:c49:a4a0	12.73.164.160
b51a:901b:cb15:8045:ada8:be24:c49:a4a1	12.73.164.161
b51a:901b:cb15:8045:ada8:be24:c49:a4a2	12.73.164.162
b51a:901b:cb15:8045:ada8:be24:c49:a4a3	12.73.164.163
b51a:901b:cb15:8045:ada8:be24:c49:a4a4	12.73.164.164
b51a:901b:cb15:8045:ada8:be24:c49:a4a5	12.73.164.165
b51a:901b:cb15:8045:ada8:be24:c49:a4a6	12.73.164.166
b51a:901b:cb15:8045:ada8:be24:c49:a4a7	12.73.164.167
b51a:901b:cb15:8045:ada8:be24:c49:a4a8	12.73.164.168
b51a:901b:cb15:8045:ada8:be24:c49:a4a9	12.73.164.169
b51a:901b:cb15:8045:ada8:be24:c49:a4aa	12.73.164.170
b51a:901b:cb15:8045:ada8:be24:c49:a4ab	12.73.164.171
b51a:901b:cb15:8045:ada8:be24:c49:a4ac	12.73.164.172
b51a:901b:cb15:8045:ada8:be24:c49:a4ad	12.73.164.173
b51a:901b:cb15:8045:ada8:be24:c49:a4ae	12.73.164.174
b51a:901b:cb15:8045:ada8:be24:c49:a4af	12.73.164.175
b51a:901b:cb15:8045:ada8:be24:c49:a4b0	12.73.164.176
b51a:901b:cb15:8045:ada8:be24:c49:a4b1	12.73.164.177
b51a:901b:cb15:8045:ada8:be24:c49:a4b2	12.73.164.178
b51a:901b:cb15:8045:ada8:be24:c49:a4b3	12.73.164.179
b51a:901b:cb15:8045:ada8:be24:c49:a4b4	12.73.164.180

b51a:901b:cb15:8045:ada8:be24:c49:a4b5	12.73.164.181
b51a:901b:cb15:8045:ada8:be24:c49:a4b6	12.73.164.182
b51a:901b:cb15:8045:ada8:be24:c49:a4b7	12.73.164.183
b51a:901b:cb15:8045:ada8:be24:c49:a4b8	12.73.164.184
b51a:901b:cb15:8045:ada8:be24:c49:a4b9	12.73.164.185
b51a:901b:cb15:8045:ada8:be24:c49:a4ba	12.73.164.186
b51a:901b:cb15:8045:ada8:be24:c49:a4bb	12.73.164.187
b51a:901b:cb15:8045:ada8:be24:c49:a4bc	12.73.164.188
b51a:901b:cb15:8045:ada8:be24:c49:a4bd	12.73.164.189
b51a:901b:cb15:8045:ada8:be24:c49:a4be	12.73.164.190
b51a:901b:cb15:8045:ada8:be24:c49:a4bf	12.73.164.191
b51a:901b:cb15:8045:ada8:be24:c49:a4c0	12.73.164.192
b51a:901b:cb15:8045:ada8:be24:c49:a4c1	12.73.164.193
b51a:901b:cb15:8045:ada8:be24:c49:a4c2	12.73.164.194
b51a:901b:cb15:8045:ada8:be24:c49:a4c3	12.73.164.195
b51a:901b:cb15:8045:ada8:be24:c49:a4c4	12.73.164.196
b51a:901b:cb15:8045:ada8:be24:c49:a4c5	12.73.164.197
b51a:901b:cb15:8045:ada8:be24:c49:a4c6	12.73.164.198
b51a:901b:cb15:8045:ada8:be24:c49:a4c7	12.73.164.199
b51a:901b:cb15:8045:ada8:be24:c49:a4c8	12.73.164.200
b51a:901b:cb15:8045:ada8:be24:c49:a4c9	12.73.164.201
b51a:901b:cb15:8045:ada8:be24:c49:a4ca	12.73.164.202
b51a:901b:cb15:8045:ada8:be24:c49:a4cb	12.73.164.203
b51a:901b:cb15:8045:ada8:be24:c49:a4cc	12.73.164.204
b51a:901b:cb15:8045:ada8:be24:c49:a4cd	12.73.164.205
b51a:901b:cb15:8045:ada8:be24:c49:a4ce	12.73.164.206
b51a:901b:cb15:8045:ada8:be24:c49:a4cf	12.73.164.207
b51a:901b:cb15:8045:ada8:be24:c49:a4d0	12.73.164.208
b51a:901b:cb15:8045:ada8:be24:c49:a4d1	12.73.164.209
b51a:901b:cb15:8045:ada8:be24:c49:a4d2	12.73.164.210
b51a:901b:cb15:8045:ada8:be24:c49:a4d3	12.73.164.211
b51a:901b:cb15:8045:ada8:be24:c49:a4d4	12.73.164.212
b51a:901b:cb15:8045:ada8:be24:c49:a4d5	12.73.164.213
b51a:901b:cb15:8045:ada8:be24:c49:a4d6	12.73.164.214
b51a:901b:cb15:8045:ada8:be24:c49:a4d7	12.73.164.215
b51a:901b:cb15:8045:ada8:be24:c49:a4d8	12.73.164.216
b51a:901b:cb15:8045:ada8:be24:c49:a4d9	12.73.164.217
b51a:901b:cb15:8045:ada8:be24:c49:a4da	12.73.164.218
b51a:901b:cb15:8045:ada8:be24:c49:a4db	12.73.164.219
b51a:901b:cb15:8045:ada8:be24:c49:a4dc	12.73.164.220
b51a:901b:cb15:8045:ada8:be24:c49:a4dd	12.73.164.221
b51a:901b:cb15:8045:ada8:be24:c49:a4de	12.73.164.222
b51a:901b:cb15:8045:ada8:be24:c49:a4df	12.73.164.223
b51a:901b:cb15:8045:ada8:be24:c49:a4e0	12.73.164.224
b51a:901b:cb15:8045:ada8:be24:c49:a4e1	12.73.164.225
b51a:901b:cb15:8045:ada8:be24:c49:a4e2	12.73.164.226
b51a:901b:cb15:8045:ada8:be24:c49:a4e3	12.73.164.227
b51a:901b:cb15:8045:ada8:be24:c49:a4e4	12.73.164.228
b51a:901b:cb15:8045:ada8:be24:c49:a4e5	12.73.164.229
b51a:901b:cb15:8045:ada8:be24:c49:a4e6	12.73.164.230
b51a:901b:cb15:8045:ada8:be24:c49:a4e7	12.73.164.231
b51a:901b:cb15:8045:ada8:be24:c49:a4e8	12.73.164.232
b51a:901b:cb15:8045:ada8:be24:c49:a4e9	12.73.164.233
b51a:901b:cb15:8045:ada8:be24:c49:a4ea	12.73.164.234
b51a:901b:cb15:8045:ada8:be24:c49:a4eb	12.73.164.235
b51a:901b:cb15:8045:ada8:be24:c49:a4ec	12.73.164.236
b51a:901b:cb15:8045:ada8:be24:c49:a4ed	12.73.164.237
b51a:901b:cb15:8045:ada8:be24:c49:a4ee	12.73.164.238
b51a:901b:cb15:8045:ada8:be24:c49:a4ef	12.73.164.239
b51a:901b:cb15:8045:ada8:be24:c49:a4f0	12.73.164.240
b51a:901b:cb15:8045:ada8:be24:c49:a4f1	12.73.164.241
b51a:901b:cb15:8045:ada8:be24:c49:a4f2	12.73.164.242
b51a:901b:cb15:8045:ada8:be24:c49:a4f3	12.73.164.243
b51a:901b:cb15:8045:ada8:be24:c49:a4f4	12.73.164.244
b51a:901b:cb15:8045:ada8:be24:c49:a4f5	12.73.164.245
b51a:901b:cb15:8045:ada8:be24:c49:a4f6	12.73.164.246
b51a:901b:cb15:8045:ada8:be24:c49:a4f7	12.73.164.247
b51a:901b:cb15:8045:ada8:be24:c49:a4f8	12.73.164.248
b51a:901b:cb15:8045:ada8:be24:c49:a4f9	12.73.164.249
b51a:901b:cb15:8045:ada8:be24:c49:a4fa	12.73.164.250
b51a:901b:cb15:8045:ada8:be24:c49:a4fb	12.73.164.251
b51a:901b:cb15:8045:ada8:be24:c49:a4fc	12.73.164.252
b51a:901b:cb15:8045:ada8:be24:c49:a4fd	12.73.164.253
b51a:901b:cb15:8045:ada8:be24:c49:a4fe	12.73.164.254
b51a:901b:cb15:8045:ada8:be24:c49:a4ff	12.73.164.255

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.