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:d401	128.67.212.1
b51a:901b:cb15:8045:ada8:cdcd:8043:d402	128.67.212.2
b51a:901b:cb15:8045:ada8:cdcd:8043:d403	128.67.212.3
b51a:901b:cb15:8045:ada8:cdcd:8043:d404	128.67.212.4
b51a:901b:cb15:8045:ada8:cdcd:8043:d405	128.67.212.5
b51a:901b:cb15:8045:ada8:cdcd:8043:d406	128.67.212.6
b51a:901b:cb15:8045:ada8:cdcd:8043:d407	128.67.212.7
b51a:901b:cb15:8045:ada8:cdcd:8043:d408	128.67.212.8
b51a:901b:cb15:8045:ada8:cdcd:8043:d409	128.67.212.9
b51a:901b:cb15:8045:ada8:cdcd:8043:d40a	128.67.212.10
b51a:901b:cb15:8045:ada8:cdcd:8043:d40b	128.67.212.11
b51a:901b:cb15:8045:ada8:cdcd:8043:d40c	128.67.212.12
b51a:901b:cb15:8045:ada8:cdcd:8043:d40d	128.67.212.13
b51a:901b:cb15:8045:ada8:cdcd:8043:d40e	128.67.212.14
b51a:901b:cb15:8045:ada8:cdcd:8043:d40f	128.67.212.15
b51a:901b:cb15:8045:ada8:cdcd:8043:d410	128.67.212.16
b51a:901b:cb15:8045:ada8:cdcd:8043:d411	128.67.212.17
b51a:901b:cb15:8045:ada8:cdcd:8043:d412	128.67.212.18
b51a:901b:cb15:8045:ada8:cdcd:8043:d413	128.67.212.19
b51a:901b:cb15:8045:ada8:cdcd:8043:d414	128.67.212.20
b51a:901b:cb15:8045:ada8:cdcd:8043:d415	128.67.212.21
b51a:901b:cb15:8045:ada8:cdcd:8043:d416	128.67.212.22
b51a:901b:cb15:8045:ada8:cdcd:8043:d417	128.67.212.23
b51a:901b:cb15:8045:ada8:cdcd:8043:d418	128.67.212.24
b51a:901b:cb15:8045:ada8:cdcd:8043:d419	128.67.212.25
b51a:901b:cb15:8045:ada8:cdcd:8043:d41a	128.67.212.26
b51a:901b:cb15:8045:ada8:cdcd:8043:d41b	128.67.212.27
b51a:901b:cb15:8045:ada8:cdcd:8043:d41c	128.67.212.28
b51a:901b:cb15:8045:ada8:cdcd:8043:d41d	128.67.212.29
b51a:901b:cb15:8045:ada8:cdcd:8043:d41e	128.67.212.30
b51a:901b:cb15:8045:ada8:cdcd:8043:d41f	128.67.212.31
b51a:901b:cb15:8045:ada8:cdcd:8043:d420	128.67.212.32
b51a:901b:cb15:8045:ada8:cdcd:8043:d421	128.67.212.33
b51a:901b:cb15:8045:ada8:cdcd:8043:d422	128.67.212.34
b51a:901b:cb15:8045:ada8:cdcd:8043:d423	128.67.212.35
b51a:901b:cb15:8045:ada8:cdcd:8043:d424	128.67.212.36
b51a:901b:cb15:8045:ada8:cdcd:8043:d425	128.67.212.37
b51a:901b:cb15:8045:ada8:cdcd:8043:d426	128.67.212.38
b51a:901b:cb15:8045:ada8:cdcd:8043:d427	128.67.212.39
b51a:901b:cb15:8045:ada8:cdcd:8043:d428	128.67.212.40
b51a:901b:cb15:8045:ada8:cdcd:8043:d429	128.67.212.41
b51a:901b:cb15:8045:ada8:cdcd:8043:d42a	128.67.212.42
b51a:901b:cb15:8045:ada8:cdcd:8043:d42b	128.67.212.43
b51a:901b:cb15:8045:ada8:cdcd:8043:d42c	128.67.212.44
b51a:901b:cb15:8045:ada8:cdcd:8043:d42d	128.67.212.45
b51a:901b:cb15:8045:ada8:cdcd:8043:d42e	128.67.212.46
b51a:901b:cb15:8045:ada8:cdcd:8043:d42f	128.67.212.47
b51a:901b:cb15:8045:ada8:cdcd:8043:d430	128.67.212.48
b51a:901b:cb15:8045:ada8:cdcd:8043:d431	128.67.212.49
b51a:901b:cb15:8045:ada8:cdcd:8043:d432	128.67.212.50
b51a:901b:cb15:8045:ada8:cdcd:8043:d433	128.67.212.51
b51a:901b:cb15:8045:ada8:cdcd:8043:d434	128.67.212.52
b51a:901b:cb15:8045:ada8:cdcd:8043:d435	128.67.212.53
b51a:901b:cb15:8045:ada8:cdcd:8043:d436	128.67.212.54
b51a:901b:cb15:8045:ada8:cdcd:8043:d437	128.67.212.55
b51a:901b:cb15:8045:ada8:cdcd:8043:d438	128.67.212.56
b51a:901b:cb15:8045:ada8:cdcd:8043:d439	128.67.212.57
b51a:901b:cb15:8045:ada8:cdcd:8043:d43a	128.67.212.58
b51a:901b:cb15:8045:ada8:cdcd:8043:d43b	128.67.212.59
b51a:901b:cb15:8045:ada8:cdcd:8043:d43c	128.67.212.60

b51a:901b:cb15:8045:ada8:cdcd:8043:d43d	128.67.212.61
b51a:901b:cb15:8045:ada8:cdcd:8043:d43e	128.67.212.62
b51a:901b:cb15:8045:ada8:cdcd:8043:d43f	128.67.212.63
b51a:901b:cb15:8045:ada8:cdcd:8043:d440	128.67.212.64
b51a:901b:cb15:8045:ada8:cdcd:8043:d441	128.67.212.65
b51a:901b:cb15:8045:ada8:cdcd:8043:d442	128.67.212.66
b51a:901b:cb15:8045:ada8:cdcd:8043:d443	128.67.212.67
b51a:901b:cb15:8045:ada8:cdcd:8043:d444	128.67.212.68
b51a:901b:cb15:8045:ada8:cdcd:8043:d445	128.67.212.69
b51a:901b:cb15:8045:ada8:cdcd:8043:d446	128.67.212.70
b51a:901b:cb15:8045:ada8:cdcd:8043:d447	128.67.212.71
b51a:901b:cb15:8045:ada8:cdcd:8043:d448	128.67.212.72
b51a:901b:cb15:8045:ada8:cdcd:8043:d449	128.67.212.73
b51a:901b:cb15:8045:ada8:cdcd:8043:d44a	128.67.212.74
b51a:901b:cb15:8045:ada8:cdcd:8043:d44b	128.67.212.75
b51a:901b:cb15:8045:ada8:cdcd:8043:d44c	128.67.212.76
b51a:901b:cb15:8045:ada8:cdcd:8043:d44d	128.67.212.77
b51a:901b:cb15:8045:ada8:cdcd:8043:d44e	128.67.212.78
b51a:901b:cb15:8045:ada8:cdcd:8043:d44f	128.67.212.79
b51a:901b:cb15:8045:ada8:cdcd:8043:d450	128.67.212.80
b51a:901b:cb15:8045:ada8:cdcd:8043:d451	128.67.212.81
b51a:901b:cb15:8045:ada8:cdcd:8043:d452	128.67.212.82
b51a:901b:cb15:8045:ada8:cdcd:8043:d453	128.67.212.83
b51a:901b:cb15:8045:ada8:cdcd:8043:d454	128.67.212.84
b51a:901b:cb15:8045:ada8:cdcd:8043:d455	128.67.212.85
b51a:901b:cb15:8045:ada8:cdcd:8043:d456	128.67.212.86
b51a:901b:cb15:8045:ada8:cdcd:8043:d457	128.67.212.87
b51a:901b:cb15:8045:ada8:cdcd:8043:d458	128.67.212.88
b51a:901b:cb15:8045:ada8:cdcd:8043:d459	128.67.212.89
b51a:901b:cb15:8045:ada8:cdcd:8043:d45a	128.67.212.90
b51a:901b:cb15:8045:ada8:cdcd:8043:d45b	128.67.212.91
b51a:901b:cb15:8045:ada8:cdcd:8043:d45c	128.67.212.92
b51a:901b:cb15:8045:ada8:cdcd:8043:d45d	128.67.212.93
b51a:901b:cb15:8045:ada8:cdcd:8043:d45e	128.67.212.94
b51a:901b:cb15:8045:ada8:cdcd:8043:d45f	128.67.212.95
b51a:901b:cb15:8045:ada8:cdcd:8043:d460	128.67.212.96
b51a:901b:cb15:8045:ada8:cdcd:8043:d461	128.67.212.97
b51a:901b:cb15:8045:ada8:cdcd:8043:d462	128.67.212.98
b51a:901b:cb15:8045:ada8:cdcd:8043:d463	128.67.212.99
b51a:901b:cb15:8045:ada8:cdcd:8043:d464	128.67.212.100
b51a:901b:cb15:8045:ada8:cdcd:8043:d465	128.67.212.101
b51a:901b:cb15:8045:ada8:cdcd:8043:d466	128.67.212.102
b51a:901b:cb15:8045:ada8:cdcd:8043:d467	128.67.212.103
b51a:901b:cb15:8045:ada8:cdcd:8043:d468	128.67.212.104
b51a:901b:cb15:8045:ada8:cdcd:8043:d469	128.67.212.105
b51a:901b:cb15:8045:ada8:cdcd:8043:d46a	128.67.212.106
b51a:901b:cb15:8045:ada8:cdcd:8043:d46b	128.67.212.107
b51a:901b:cb15:8045:ada8:cdcd:8043:d46c	128.67.212.108
b51a:901b:cb15:8045:ada8:cdcd:8043:d46d	128.67.212.109
b51a:901b:cb15:8045:ada8:cdcd:8043:d46e	128.67.212.110
b51a:901b:cb15:8045:ada8:cdcd:8043:d46f	128.67.212.111
b51a:901b:cb15:8045:ada8:cdcd:8043:d470	128.67.212.112
b51a:901b:cb15:8045:ada8:cdcd:8043:d471	128.67.212.113
b51a:901b:cb15:8045:ada8:cdcd:8043:d472	128.67.212.114
b51a:901b:cb15:8045:ada8:cdcd:8043:d473	128.67.212.115
b51a:901b:cb15:8045:ada8:cdcd:8043:d474	128.67.212.116
b51a:901b:cb15:8045:ada8:cdcd:8043:d475	128.67.212.117
b51a:901b:cb15:8045:ada8:cdcd:8043:d476	128.67.212.118
b51a:901b:cb15:8045:ada8:cdcd:8043:d477	128.67.212.119
b51a:901b:cb15:8045:ada8:cdcd:8043:d478	128.67.212.120

b51a:901b:cb15:8045:ada8:cdcd:8043:d479	128.67.212.121
b51a:901b:cb15:8045:ada8:cdcd:8043:d47a	128.67.212.122
b51a:901b:cb15:8045:ada8:cdcd:8043:d47b	128.67.212.123
b51a:901b:cb15:8045:ada8:cdcd:8043:d47c	128.67.212.124
b51a:901b:cb15:8045:ada8:cdcd:8043:d47d	128.67.212.125
b51a:901b:cb15:8045:ada8:cdcd:8043:d47e	128.67.212.126
b51a:901b:cb15:8045:ada8:cdcd:8043:d47f	128.67.212.127
b51a:901b:cb15:8045:ada8:cdcd:8043:d480	128.67.212.128
b51a:901b:cb15:8045:ada8:cdcd:8043:d481	128.67.212.129
b51a:901b:cb15:8045:ada8:cdcd:8043:d482	128.67.212.130
b51a:901b:cb15:8045:ada8:cdcd:8043:d483	128.67.212.131
b51a:901b:cb15:8045:ada8:cdcd:8043:d484	128.67.212.132
b51a:901b:cb15:8045:ada8:cdcd:8043:d485	128.67.212.133
b51a:901b:cb15:8045:ada8:cdcd:8043:d486	128.67.212.134
b51a:901b:cb15:8045:ada8:cdcd:8043:d487	128.67.212.135
b51a:901b:cb15:8045:ada8:cdcd:8043:d488	128.67.212.136
b51a:901b:cb15:8045:ada8:cdcd:8043:d489	128.67.212.137
b51a:901b:cb15:8045:ada8:cdcd:8043:d48a	128.67.212.138
b51a:901b:cb15:8045:ada8:cdcd:8043:d48b	128.67.212.139
b51a:901b:cb15:8045:ada8:cdcd:8043:d48c	128.67.212.140
b51a:901b:cb15:8045:ada8:cdcd:8043:d48d	128.67.212.141
b51a:901b:cb15:8045:ada8:cdcd:8043:d48e	128.67.212.142
b51a:901b:cb15:8045:ada8:cdcd:8043:d48f	128.67.212.143
b51a:901b:cb15:8045:ada8:cdcd:8043:d490	128.67.212.144
b51a:901b:cb15:8045:ada8:cdcd:8043:d491	128.67.212.145
b51a:901b:cb15:8045:ada8:cdcd:8043:d492	128.67.212.146
b51a:901b:cb15:8045:ada8:cdcd:8043:d493	128.67.212.147
b51a:901b:cb15:8045:ada8:cdcd:8043:d494	128.67.212.148
b51a:901b:cb15:8045:ada8:cdcd:8043:d495	128.67.212.149
b51a:901b:cb15:8045:ada8:cdcd:8043:d496	128.67.212.150
b51a:901b:cb15:8045:ada8:cdcd:8043:d497	128.67.212.151
b51a:901b:cb15:8045:ada8:cdcd:8043:d498	128.67.212.152
b51a:901b:cb15:8045:ada8:cdcd:8043:d499	128.67.212.153
b51a:901b:cb15:8045:ada8:cdcd:8043:d49a	128.67.212.154
b51a:901b:cb15:8045:ada8:cdcd:8043:d49b	128.67.212.155
b51a:901b:cb15:8045:ada8:cdcd:8043:d49c	128.67.212.156
b51a:901b:cb15:8045:ada8:cdcd:8043:d49d	128.67.212.157
b51a:901b:cb15:8045:ada8:cdcd:8043:d49e	128.67.212.158
b51a:901b:cb15:8045:ada8:cdcd:8043:d49f	128.67.212.159
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a0	128.67.212.160
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a1	128.67.212.161
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a2	128.67.212.162
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a3	128.67.212.163
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a4	128.67.212.164
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a5	128.67.212.165
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a6	128.67.212.166
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a7	128.67.212.167
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a8	128.67.212.168
b51a:901b:cb15:8045:ada8:cdcd:8043:d4a9	128.67.212.169
b51a:901b:cb15:8045:ada8:cdcd:8043:d4aa	128.67.212.170
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ab	128.67.212.171
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ac	128.67.212.172
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ad	128.67.212.173
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ae	128.67.212.174
b51a:901b:cb15:8045:ada8:cdcd:8043:d4af	128.67.212.175
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b0	128.67.212.176
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b1	128.67.212.177
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b2	128.67.212.178
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b3	128.67.212.179
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b4	128.67.212.180

b51a:901b:cb15:8045:ada8:cdcd:8043:d4b5	128.67.212.181
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b6	128.67.212.182
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b7	128.67.212.183
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b8	128.67.212.184
b51a:901b:cb15:8045:ada8:cdcd:8043:d4b9	128.67.212.185
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ba	128.67.212.186
b51a:901b:cb15:8045:ada8:cdcd:8043:d4bb	128.67.212.187
b51a:901b:cb15:8045:ada8:cdcd:8043:d4bc	128.67.212.188
b51a:901b:cb15:8045:ada8:cdcd:8043:d4bd	128.67.212.189
b51a:901b:cb15:8045:ada8:cdcd:8043:d4be	128.67.212.190
b51a:901b:cb15:8045:ada8:cdcd:8043:d4bf	128.67.212.191
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c0	128.67.212.192
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c1	128.67.212.193
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c2	128.67.212.194
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c3	128.67.212.195
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c4	128.67.212.196
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c5	128.67.212.197
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c6	128.67.212.198
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c7	128.67.212.199
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c8	128.67.212.200
b51a:901b:cb15:8045:ada8:cdcd:8043:d4c9	128.67.212.201
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ca	128.67.212.202
b51a:901b:cb15:8045:ada8:cdcd:8043:d4cb	128.67.212.203
b51a:901b:cb15:8045:ada8:cdcd:8043:d4cc	128.67.212.204
b51a:901b:cb15:8045:ada8:cdcd:8043:d4cd	128.67.212.205
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ce	128.67.212.206
b51a:901b:cb15:8045:ada8:cdcd:8043:d4cf	128.67.212.207
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d0	128.67.212.208
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d1	128.67.212.209
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d2	128.67.212.210
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d3	128.67.212.211
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d4	128.67.212.212
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d5	128.67.212.213
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d6	128.67.212.214
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d7	128.67.212.215
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d8	128.67.212.216
b51a:901b:cb15:8045:ada8:cdcd:8043:d4d9	128.67.212.217
b51a:901b:cb15:8045:ada8:cdcd:8043:d4da	128.67.212.218
b51a:901b:cb15:8045:ada8:cdcd:8043:d4db	128.67.212.219
b51a:901b:cb15:8045:ada8:cdcd:8043:d4dc	128.67.212.220
b51a:901b:cb15:8045:ada8:cdcd:8043:d4dd	128.67.212.221
b51a:901b:cb15:8045:ada8:cdcd:8043:d4de	128.67.212.222
b51a:901b:cb15:8045:ada8:cdcd:8043:d4df	128.67.212.223
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e0	128.67.212.224
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e1	128.67.212.225
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e2	128.67.212.226
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e3	128.67.212.227
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e4	128.67.212.228
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e5	128.67.212.229
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e6	128.67.212.230
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e7	128.67.212.231
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e8	128.67.212.232
b51a:901b:cb15:8045:ada8:cdcd:8043:d4e9	128.67.212.233
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ea	128.67.212.234
b51a:901b:cb15:8045:ada8:cdcd:8043:d4eb	128.67.212.235
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ec	128.67.212.236
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ed	128.67.212.237
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ee	128.67.212.238
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ef	128.67.212.239
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f0	128.67.212.240
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f1	128.67.212.241
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f2	128.67.212.242
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f3	128.67.212.243
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f4	128.67.212.244
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f5	128.67.212.245
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f6	128.67.212.246
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f7	128.67.212.247
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f8	128.67.212.248
b51a:901b:cb15:8045:ada8:cdcd:8043:d4f9	128.67.212.249
b51a:901b:cb15:8045:ada8:cdcd:8043:d4fa	128.67.212.250
b51a:901b:cb15:8045:ada8:cdcd:8043:d4fb	128.67.212.251
b51a:901b:cb15:8045:ada8:cdcd:8043:d4fc	128.67.212.252
b51a:901b:cb15:8045:ada8:cdcd:8043:d4fd	128.67.212.253
b51a:901b:cb15:8045:ada8:cdcd:8043:d4fe	128.67.212.254
b51a:901b:cb15:8045:ada8:cdcd:8043:d4ff	128.67.212.255

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.