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:cdcd:8043:a401	128.67.164.1
b51a:901b:cb15:8045:ada8:cdcd:8043:a402	128.67.164.2
b51a:901b:cb15:8045:ada8:cdcd:8043:a403	128.67.164.3
b51a:901b:cb15:8045:ada8:cdcd:8043:a404	128.67.164.4
b51a:901b:cb15:8045:ada8:cdcd:8043:a405	128.67.164.5
b51a:901b:cb15:8045:ada8:cdcd:8043:a406	128.67.164.6
b51a:901b:cb15:8045:ada8:cdcd:8043:a407	128.67.164.7
b51a:901b:cb15:8045:ada8:cdcd:8043:a408	128.67.164.8
b51a:901b:cb15:8045:ada8:cdcd:8043:a409	128.67.164.9
b51a:901b:cb15:8045:ada8:cdcd:8043:a40a	128.67.164.10
b51a:901b:cb15:8045:ada8:cdcd:8043:a40b	128.67.164.11
b51a:901b:cb15:8045:ada8:cdcd:8043:a40c	128.67.164.12
b51a:901b:cb15:8045:ada8:cdcd:8043:a40d	128.67.164.13
b51a:901b:cb15:8045:ada8:cdcd:8043:a40e	128.67.164.14
b51a:901b:cb15:8045:ada8:cdcd:8043:a40f	128.67.164.15
b51a:901b:cb15:8045:ada8:cdcd:8043:a410	128.67.164.16
b51a:901b:cb15:8045:ada8:cdcd:8043:a411	128.67.164.17
b51a:901b:cb15:8045:ada8:cdcd:8043:a412	128.67.164.18
b51a:901b:cb15:8045:ada8:cdcd:8043:a413	128.67.164.19
b51a:901b:cb15:8045:ada8:cdcd:8043:a414	128.67.164.20
b51a:901b:cb15:8045:ada8:cdcd:8043:a415	128.67.164.21
b51a:901b:cb15:8045:ada8:cdcd:8043:a416	128.67.164.22
b51a:901b:cb15:8045:ada8:cdcd:8043:a417	128.67.164.23
b51a:901b:cb15:8045:ada8:cdcd:8043:a418	128.67.164.24
b51a:901b:cb15:8045:ada8:cdcd:8043:a419	128.67.164.25
b51a:901b:cb15:8045:ada8:cdcd:8043:a41a	128.67.164.26
b51a:901b:cb15:8045:ada8:cdcd:8043:a41b	128.67.164.27
b51a:901b:cb15:8045:ada8:cdcd:8043:a41c	128.67.164.28
b51a:901b:cb15:8045:ada8:cdcd:8043:a41d	128.67.164.29
b51a:901b:cb15:8045:ada8:cdcd:8043:a41e	128.67.164.30
b51a:901b:cb15:8045:ada8:cdcd:8043:a41f	128.67.164.31
b51a:901b:cb15:8045:ada8:cdcd:8043:a420	128.67.164.32
b51a:901b:cb15:8045:ada8:cdcd:8043:a421	128.67.164.33
b51a:901b:cb15:8045:ada8:cdcd:8043:a422	128.67.164.34
b51a:901b:cb15:8045:ada8:cdcd:8043:a423	128.67.164.35
b51a:901b:cb15:8045:ada8:cdcd:8043:a424	128.67.164.36
b51a:901b:cb15:8045:ada8:cdcd:8043:a425	128.67.164.37
b51a:901b:cb15:8045:ada8:cdcd:8043:a426	128.67.164.38
b51a:901b:cb15:8045:ada8:cdcd:8043:a427	128.67.164.39
b51a:901b:cb15:8045:ada8:cdcd:8043:a428	128.67.164.40
b51a:901b:cb15:8045:ada8:cdcd:8043:a429	128.67.164.41
b51a:901b:cb15:8045:ada8:cdcd:8043:a42a	128.67.164.42
b51a:901b:cb15:8045:ada8:cdcd:8043:a42b	128.67.164.43
b51a:901b:cb15:8045:ada8:cdcd:8043:a42c	128.67.164.44
b51a:901b:cb15:8045:ada8:cdcd:8043:a42d	128.67.164.45
b51a:901b:cb15:8045:ada8:cdcd:8043:a42e	128.67.164.46
b51a:901b:cb15:8045:ada8:cdcd:8043:a42f	128.67.164.47
b51a:901b:cb15:8045:ada8:cdcd:8043:a430	128.67.164.48
b51a:901b:cb15:8045:ada8:cdcd:8043:a431	128.67.164.49
b51a:901b:cb15:8045:ada8:cdcd:8043:a432	128.67.164.50
b51a:901b:cb15:8045:ada8:cdcd:8043:a433	128.67.164.51
b51a:901b:cb15:8045:ada8:cdcd:8043:a434	128.67.164.52
b51a:901b:cb15:8045:ada8:cdcd:8043:a435	128.67.164.53
b51a:901b:cb15:8045:ada8:cdcd:8043:a436	128.67.164.54
b51a:901b:cb15:8045:ada8:cdcd:8043:a437	128.67.164.55
b51a:901b:cb15:8045:ada8:cdcd:8043:a438	128.67.164.56
b51a:901b:cb15:8045:ada8:cdcd:8043:a439	128.67.164.57
b51a:901b:cb15:8045:ada8:cdcd:8043:a43a	128.67.164.58
b51a:901b:cb15:8045:ada8:cdcd:8043:a43b	128.67.164.59
b51a:901b:cb15:8045:ada8:cdcd:8043:a43c	128.67.164.60

b51a:901b:cb15:8045:ada8:cdcd:8043:a43d	128.67.164.61
b51a:901b:cb15:8045:ada8:cdcd:8043:a43e	128.67.164.62
b51a:901b:cb15:8045:ada8:cdcd:8043:a43f	128.67.164.63
b51a:901b:cb15:8045:ada8:cdcd:8043:a440	128.67.164.64
b51a:901b:cb15:8045:ada8:cdcd:8043:a441	128.67.164.65
b51a:901b:cb15:8045:ada8:cdcd:8043:a442	128.67.164.66
b51a:901b:cb15:8045:ada8:cdcd:8043:a443	128.67.164.67
b51a:901b:cb15:8045:ada8:cdcd:8043:a444	128.67.164.68
b51a:901b:cb15:8045:ada8:cdcd:8043:a445	128.67.164.69
b51a:901b:cb15:8045:ada8:cdcd:8043:a446	128.67.164.70
b51a:901b:cb15:8045:ada8:cdcd:8043:a447	128.67.164.71
b51a:901b:cb15:8045:ada8:cdcd:8043:a448	128.67.164.72
b51a:901b:cb15:8045:ada8:cdcd:8043:a449	128.67.164.73
b51a:901b:cb15:8045:ada8:cdcd:8043:a44a	128.67.164.74
b51a:901b:cb15:8045:ada8:cdcd:8043:a44b	128.67.164.75
b51a:901b:cb15:8045:ada8:cdcd:8043:a44c	128.67.164.76
b51a:901b:cb15:8045:ada8:cdcd:8043:a44d	128.67.164.77
b51a:901b:cb15:8045:ada8:cdcd:8043:a44e	128.67.164.78
b51a:901b:cb15:8045:ada8:cdcd:8043:a44f	128.67.164.79
b51a:901b:cb15:8045:ada8:cdcd:8043:a450	128.67.164.80
b51a:901b:cb15:8045:ada8:cdcd:8043:a451	128.67.164.81
b51a:901b:cb15:8045:ada8:cdcd:8043:a452	128.67.164.82
b51a:901b:cb15:8045:ada8:cdcd:8043:a453	128.67.164.83
b51a:901b:cb15:8045:ada8:cdcd:8043:a454	128.67.164.84
b51a:901b:cb15:8045:ada8:cdcd:8043:a455	128.67.164.85
b51a:901b:cb15:8045:ada8:cdcd:8043:a456	128.67.164.86
b51a:901b:cb15:8045:ada8:cdcd:8043:a457	128.67.164.87
b51a:901b:cb15:8045:ada8:cdcd:8043:a458	128.67.164.88
b51a:901b:cb15:8045:ada8:cdcd:8043:a459	128.67.164.89
b51a:901b:cb15:8045:ada8:cdcd:8043:a45a	128.67.164.90
b51a:901b:cb15:8045:ada8:cdcd:8043:a45b	128.67.164.91
b51a:901b:cb15:8045:ada8:cdcd:8043:a45c	128.67.164.92
b51a:901b:cb15:8045:ada8:cdcd:8043:a45d	128.67.164.93
b51a:901b:cb15:8045:ada8:cdcd:8043:a45e	128.67.164.94
b51a:901b:cb15:8045:ada8:cdcd:8043:a45f	128.67.164.95
b51a:901b:cb15:8045:ada8:cdcd:8043:a460	128.67.164.96
b51a:901b:cb15:8045:ada8:cdcd:8043:a461	128.67.164.97
b51a:901b:cb15:8045:ada8:cdcd:8043:a462	128.67.164.98
b51a:901b:cb15:8045:ada8:cdcd:8043:a463	128.67.164.99
b51a:901b:cb15:8045:ada8:cdcd:8043:a464	128.67.164.100
b51a:901b:cb15:8045:ada8:cdcd:8043:a465	128.67.164.101
b51a:901b:cb15:8045:ada8:cdcd:8043:a466	128.67.164.102
b51a:901b:cb15:8045:ada8:cdcd:8043:a467	128.67.164.103
b51a:901b:cb15:8045:ada8:cdcd:8043:a468	128.67.164.104
b51a:901b:cb15:8045:ada8:cdcd:8043:a469	128.67.164.105
b51a:901b:cb15:8045:ada8:cdcd:8043:a46a	128.67.164.106
b51a:901b:cb15:8045:ada8:cdcd:8043:a46b	128.67.164.107
b51a:901b:cb15:8045:ada8:cdcd:8043:a46c	128.67.164.108
b51a:901b:cb15:8045:ada8:cdcd:8043:a46d	128.67.164.109
b51a:901b:cb15:8045:ada8:cdcd:8043:a46e	128.67.164.110
b51a:901b:cb15:8045:ada8:cdcd:8043:a46f	128.67.164.111
b51a:901b:cb15:8045:ada8:cdcd:8043:a470	128.67.164.112
b51a:901b:cb15:8045:ada8:cdcd:8043:a471	128.67.164.113
b51a:901b:cb15:8045:ada8:cdcd:8043:a472	128.67.164.114
b51a:901b:cb15:8045:ada8:cdcd:8043:a473	128.67.164.115
b51a:901b:cb15:8045:ada8:cdcd:8043:a474	128.67.164.116
b51a:901b:cb15:8045:ada8:cdcd:8043:a475	128.67.164.117
b51a:901b:cb15:8045:ada8:cdcd:8043:a476	128.67.164.118
b51a:901b:cb15:8045:ada8:cdcd:8043:a477	128.67.164.119
b51a:901b:cb15:8045:ada8:cdcd:8043:a478	128.67.164.120

b51a:901b:cb15:8045:ada8:cdcd:8043:a479	128.67.164.121
b51a:901b:cb15:8045:ada8:cdcd:8043:a47a	128.67.164.122
b51a:901b:cb15:8045:ada8:cdcd:8043:a47b	128.67.164.123
b51a:901b:cb15:8045:ada8:cdcd:8043:a47c	128.67.164.124
b51a:901b:cb15:8045:ada8:cdcd:8043:a47d	128.67.164.125
b51a:901b:cb15:8045:ada8:cdcd:8043:a47e	128.67.164.126
b51a:901b:cb15:8045:ada8:cdcd:8043:a47f	128.67.164.127
b51a:901b:cb15:8045:ada8:cdcd:8043:a480	128.67.164.128
b51a:901b:cb15:8045:ada8:cdcd:8043:a481	128.67.164.129
b51a:901b:cb15:8045:ada8:cdcd:8043:a482	128.67.164.130
b51a:901b:cb15:8045:ada8:cdcd:8043:a483	128.67.164.131
b51a:901b:cb15:8045:ada8:cdcd:8043:a484	128.67.164.132
b51a:901b:cb15:8045:ada8:cdcd:8043:a485	128.67.164.133
b51a:901b:cb15:8045:ada8:cdcd:8043:a486	128.67.164.134
b51a:901b:cb15:8045:ada8:cdcd:8043:a487	128.67.164.135
b51a:901b:cb15:8045:ada8:cdcd:8043:a488	128.67.164.136
b51a:901b:cb15:8045:ada8:cdcd:8043:a489	128.67.164.137
b51a:901b:cb15:8045:ada8:cdcd:8043:a48a	128.67.164.138
b51a:901b:cb15:8045:ada8:cdcd:8043:a48b	128.67.164.139
b51a:901b:cb15:8045:ada8:cdcd:8043:a48c	128.67.164.140
b51a:901b:cb15:8045:ada8:cdcd:8043:a48d	128.67.164.141
b51a:901b:cb15:8045:ada8:cdcd:8043:a48e	128.67.164.142
b51a:901b:cb15:8045:ada8:cdcd:8043:a48f	128.67.164.143
b51a:901b:cb15:8045:ada8:cdcd:8043:a490	128.67.164.144
b51a:901b:cb15:8045:ada8:cdcd:8043:a491	128.67.164.145
b51a:901b:cb15:8045:ada8:cdcd:8043:a492	128.67.164.146
b51a:901b:cb15:8045:ada8:cdcd:8043:a493	128.67.164.147
b51a:901b:cb15:8045:ada8:cdcd:8043:a494	128.67.164.148
b51a:901b:cb15:8045:ada8:cdcd:8043:a495	128.67.164.149
b51a:901b:cb15:8045:ada8:cdcd:8043:a496	128.67.164.150
b51a:901b:cb15:8045:ada8:cdcd:8043:a497	128.67.164.151
b51a:901b:cb15:8045:ada8:cdcd:8043:a498	128.67.164.152
b51a:901b:cb15:8045:ada8:cdcd:8043:a499	128.67.164.153
b51a:901b:cb15:8045:ada8:cdcd:8043:a49a	128.67.164.154
b51a:901b:cb15:8045:ada8:cdcd:8043:a49b	128.67.164.155
b51a:901b:cb15:8045:ada8:cdcd:8043:a49c	128.67.164.156
b51a:901b:cb15:8045:ada8:cdcd:8043:a49d	128.67.164.157
b51a:901b:cb15:8045:ada8:cdcd:8043:a49e	128.67.164.158
b51a:901b:cb15:8045:ada8:cdcd:8043:a49f	128.67.164.159
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a0	128.67.164.160
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a1	128.67.164.161
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a2	128.67.164.162
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a3	128.67.164.163
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a4	128.67.164.164
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a5	128.67.164.165
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a6	128.67.164.166
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a7	128.67.164.167
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a8	128.67.164.168
b51a:901b:cb15:8045:ada8:cdcd:8043:a4a9	128.67.164.169
b51a:901b:cb15:8045:ada8:cdcd:8043:a4aa	128.67.164.170
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ab	128.67.164.171
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ac	128.67.164.172
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ad	128.67.164.173
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ae	128.67.164.174
b51a:901b:cb15:8045:ada8:cdcd:8043:a4af	128.67.164.175
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b0	128.67.164.176
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b1	128.67.164.177
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b2	128.67.164.178
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b3	128.67.164.179
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b4	128.67.164.180

b51a:901b:cb15:8045:ada8:cdcd:8043:a4b5	128.67.164.181
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b6	128.67.164.182
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b7	128.67.164.183
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b8	128.67.164.184
b51a:901b:cb15:8045:ada8:cdcd:8043:a4b9	128.67.164.185
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ba	128.67.164.186
b51a:901b:cb15:8045:ada8:cdcd:8043:a4bb	128.67.164.187
b51a:901b:cb15:8045:ada8:cdcd:8043:a4bc	128.67.164.188
b51a:901b:cb15:8045:ada8:cdcd:8043:a4bd	128.67.164.189
b51a:901b:cb15:8045:ada8:cdcd:8043:a4be	128.67.164.190
b51a:901b:cb15:8045:ada8:cdcd:8043:a4bf	128.67.164.191
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c0	128.67.164.192
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c1	128.67.164.193
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c2	128.67.164.194
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c3	128.67.164.195
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c4	128.67.164.196
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c5	128.67.164.197
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c6	128.67.164.198
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c7	128.67.164.199
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c8	128.67.164.200
b51a:901b:cb15:8045:ada8:cdcd:8043:a4c9	128.67.164.201
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ca	128.67.164.202
b51a:901b:cb15:8045:ada8:cdcd:8043:a4cb	128.67.164.203
b51a:901b:cb15:8045:ada8:cdcd:8043:a4cc	128.67.164.204
b51a:901b:cb15:8045:ada8:cdcd:8043:a4cd	128.67.164.205
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ce	128.67.164.206
b51a:901b:cb15:8045:ada8:cdcd:8043:a4cf	128.67.164.207
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d0	128.67.164.208
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d1	128.67.164.209
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d2	128.67.164.210
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d3	128.67.164.211
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d4	128.67.164.212
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d5	128.67.164.213
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d6	128.67.164.214
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d7	128.67.164.215
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d8	128.67.164.216
b51a:901b:cb15:8045:ada8:cdcd:8043:a4d9	128.67.164.217
b51a:901b:cb15:8045:ada8:cdcd:8043:a4da	128.67.164.218
b51a:901b:cb15:8045:ada8:cdcd:8043:a4db	128.67.164.219
b51a:901b:cb15:8045:ada8:cdcd:8043:a4dc	128.67.164.220
b51a:901b:cb15:8045:ada8:cdcd:8043:a4dd	128.67.164.221
b51a:901b:cb15:8045:ada8:cdcd:8043:a4de	128.67.164.222
b51a:901b:cb15:8045:ada8:cdcd:8043:a4df	128.67.164.223
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e0	128.67.164.224
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e1	128.67.164.225
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e2	128.67.164.226
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e3	128.67.164.227
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e4	128.67.164.228
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e5	128.67.164.229
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e6	128.67.164.230
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e7	128.67.164.231
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e8	128.67.164.232
b51a:901b:cb15:8045:ada8:cdcd:8043:a4e9	128.67.164.233
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ea	128.67.164.234
b51a:901b:cb15:8045:ada8:cdcd:8043:a4eb	128.67.164.235
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ec	128.67.164.236
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ed	128.67.164.237
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ee	128.67.164.238
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ef	128.67.164.239
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f0	128.67.164.240
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f1	128.67.164.241
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f2	128.67.164.242
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f3	128.67.164.243
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f4	128.67.164.244
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f5	128.67.164.245
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f6	128.67.164.246
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f7	128.67.164.247
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f8	128.67.164.248
b51a:901b:cb15:8045:ada8:cdcd:8043:a4f9	128.67.164.249
b51a:901b:cb15:8045:ada8:cdcd:8043:a4fa	128.67.164.250
b51a:901b:cb15:8045:ada8:cdcd:8043:a4fb	128.67.164.251
b51a:901b:cb15:8045:ada8:cdcd:8043:a4fc	128.67.164.252
b51a:901b:cb15:8045:ada8:cdcd:8043:a4fd	128.67.164.253
b51a:901b:cb15:8045:ada8:cdcd:8043:a4fe	128.67.164.254
b51a:901b:cb15:8045:ada8:cdcd:8043:a4ff	128.67.164.255

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.