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:d401	12.73.212.1
b51a:901b:cb15:8045:ada8:be24:c49:d402	12.73.212.2
b51a:901b:cb15:8045:ada8:be24:c49:d403	12.73.212.3
b51a:901b:cb15:8045:ada8:be24:c49:d404	12.73.212.4
b51a:901b:cb15:8045:ada8:be24:c49:d405	12.73.212.5
b51a:901b:cb15:8045:ada8:be24:c49:d406	12.73.212.6
b51a:901b:cb15:8045:ada8:be24:c49:d407	12.73.212.7
b51a:901b:cb15:8045:ada8:be24:c49:d408	12.73.212.8
b51a:901b:cb15:8045:ada8:be24:c49:d409	12.73.212.9
b51a:901b:cb15:8045:ada8:be24:c49:d40a	12.73.212.10
b51a:901b:cb15:8045:ada8:be24:c49:d40b	12.73.212.11
b51a:901b:cb15:8045:ada8:be24:c49:d40c	12.73.212.12
b51a:901b:cb15:8045:ada8:be24:c49:d40d	12.73.212.13
b51a:901b:cb15:8045:ada8:be24:c49:d40e	12.73.212.14
b51a:901b:cb15:8045:ada8:be24:c49:d40f	12.73.212.15
b51a:901b:cb15:8045:ada8:be24:c49:d410	12.73.212.16
b51a:901b:cb15:8045:ada8:be24:c49:d411	12.73.212.17
b51a:901b:cb15:8045:ada8:be24:c49:d412	12.73.212.18
b51a:901b:cb15:8045:ada8:be24:c49:d413	12.73.212.19
b51a:901b:cb15:8045:ada8:be24:c49:d414	12.73.212.20
b51a:901b:cb15:8045:ada8:be24:c49:d415	12.73.212.21
b51a:901b:cb15:8045:ada8:be24:c49:d416	12.73.212.22
b51a:901b:cb15:8045:ada8:be24:c49:d417	12.73.212.23
b51a:901b:cb15:8045:ada8:be24:c49:d418	12.73.212.24
b51a:901b:cb15:8045:ada8:be24:c49:d419	12.73.212.25
b51a:901b:cb15:8045:ada8:be24:c49:d41a	12.73.212.26
b51a:901b:cb15:8045:ada8:be24:c49:d41b	12.73.212.27
b51a:901b:cb15:8045:ada8:be24:c49:d41c	12.73.212.28
b51a:901b:cb15:8045:ada8:be24:c49:d41d	12.73.212.29
b51a:901b:cb15:8045:ada8:be24:c49:d41e	12.73.212.30
b51a:901b:cb15:8045:ada8:be24:c49:d41f	12.73.212.31
b51a:901b:cb15:8045:ada8:be24:c49:d420	12.73.212.32
b51a:901b:cb15:8045:ada8:be24:c49:d421	12.73.212.33
b51a:901b:cb15:8045:ada8:be24:c49:d422	12.73.212.34
b51a:901b:cb15:8045:ada8:be24:c49:d423	12.73.212.35
b51a:901b:cb15:8045:ada8:be24:c49:d424	12.73.212.36
b51a:901b:cb15:8045:ada8:be24:c49:d425	12.73.212.37
b51a:901b:cb15:8045:ada8:be24:c49:d426	12.73.212.38
b51a:901b:cb15:8045:ada8:be24:c49:d427	12.73.212.39
b51a:901b:cb15:8045:ada8:be24:c49:d428	12.73.212.40
b51a:901b:cb15:8045:ada8:be24:c49:d429	12.73.212.41
b51a:901b:cb15:8045:ada8:be24:c49:d42a	12.73.212.42
b51a:901b:cb15:8045:ada8:be24:c49:d42b	12.73.212.43
b51a:901b:cb15:8045:ada8:be24:c49:d42c	12.73.212.44
b51a:901b:cb15:8045:ada8:be24:c49:d42d	12.73.212.45
b51a:901b:cb15:8045:ada8:be24:c49:d42e	12.73.212.46
b51a:901b:cb15:8045:ada8:be24:c49:d42f	12.73.212.47
b51a:901b:cb15:8045:ada8:be24:c49:d430	12.73.212.48
b51a:901b:cb15:8045:ada8:be24:c49:d431	12.73.212.49
b51a:901b:cb15:8045:ada8:be24:c49:d432	12.73.212.50
b51a:901b:cb15:8045:ada8:be24:c49:d433	12.73.212.51
b51a:901b:cb15:8045:ada8:be24:c49:d434	12.73.212.52
b51a:901b:cb15:8045:ada8:be24:c49:d435	12.73.212.53
b51a:901b:cb15:8045:ada8:be24:c49:d436	12.73.212.54
b51a:901b:cb15:8045:ada8:be24:c49:d437	12.73.212.55
b51a:901b:cb15:8045:ada8:be24:c49:d438	12.73.212.56
b51a:901b:cb15:8045:ada8:be24:c49:d439	12.73.212.57
b51a:901b:cb15:8045:ada8:be24:c49:d43a	12.73.212.58
b51a:901b:cb15:8045:ada8:be24:c49:d43b	12.73.212.59
b51a:901b:cb15:8045:ada8:be24:c49:d43c	12.73.212.60

b51a:901b:cb15:8045:ada8:be24:c49:d43d	12.73.212.61
b51a:901b:cb15:8045:ada8:be24:c49:d43e	12.73.212.62
b51a:901b:cb15:8045:ada8:be24:c49:d43f	12.73.212.63
b51a:901b:cb15:8045:ada8:be24:c49:d440	12.73.212.64
b51a:901b:cb15:8045:ada8:be24:c49:d441	12.73.212.65
b51a:901b:cb15:8045:ada8:be24:c49:d442	12.73.212.66
b51a:901b:cb15:8045:ada8:be24:c49:d443	12.73.212.67
b51a:901b:cb15:8045:ada8:be24:c49:d444	12.73.212.68
b51a:901b:cb15:8045:ada8:be24:c49:d445	12.73.212.69
b51a:901b:cb15:8045:ada8:be24:c49:d446	12.73.212.70
b51a:901b:cb15:8045:ada8:be24:c49:d447	12.73.212.71
b51a:901b:cb15:8045:ada8:be24:c49:d448	12.73.212.72
b51a:901b:cb15:8045:ada8:be24:c49:d449	12.73.212.73
b51a:901b:cb15:8045:ada8:be24:c49:d44a	12.73.212.74
b51a:901b:cb15:8045:ada8:be24:c49:d44b	12.73.212.75
b51a:901b:cb15:8045:ada8:be24:c49:d44c	12.73.212.76
b51a:901b:cb15:8045:ada8:be24:c49:d44d	12.73.212.77
b51a:901b:cb15:8045:ada8:be24:c49:d44e	12.73.212.78
b51a:901b:cb15:8045:ada8:be24:c49:d44f	12.73.212.79
b51a:901b:cb15:8045:ada8:be24:c49:d450	12.73.212.80
b51a:901b:cb15:8045:ada8:be24:c49:d451	12.73.212.81
b51a:901b:cb15:8045:ada8:be24:c49:d452	12.73.212.82
b51a:901b:cb15:8045:ada8:be24:c49:d453	12.73.212.83
b51a:901b:cb15:8045:ada8:be24:c49:d454	12.73.212.84
b51a:901b:cb15:8045:ada8:be24:c49:d455	12.73.212.85
b51a:901b:cb15:8045:ada8:be24:c49:d456	12.73.212.86
b51a:901b:cb15:8045:ada8:be24:c49:d457	12.73.212.87
b51a:901b:cb15:8045:ada8:be24:c49:d458	12.73.212.88
b51a:901b:cb15:8045:ada8:be24:c49:d459	12.73.212.89
b51a:901b:cb15:8045:ada8:be24:c49:d45a	12.73.212.90
b51a:901b:cb15:8045:ada8:be24:c49:d45b	12.73.212.91
b51a:901b:cb15:8045:ada8:be24:c49:d45c	12.73.212.92
b51a:901b:cb15:8045:ada8:be24:c49:d45d	12.73.212.93
b51a:901b:cb15:8045:ada8:be24:c49:d45e	12.73.212.94
b51a:901b:cb15:8045:ada8:be24:c49:d45f	12.73.212.95
b51a:901b:cb15:8045:ada8:be24:c49:d460	12.73.212.96
b51a:901b:cb15:8045:ada8:be24:c49:d461	12.73.212.97
b51a:901b:cb15:8045:ada8:be24:c49:d462	12.73.212.98
b51a:901b:cb15:8045:ada8:be24:c49:d463	12.73.212.99
b51a:901b:cb15:8045:ada8:be24:c49:d464	12.73.212.100
b51a:901b:cb15:8045:ada8:be24:c49:d465	12.73.212.101
b51a:901b:cb15:8045:ada8:be24:c49:d466	12.73.212.102
b51a:901b:cb15:8045:ada8:be24:c49:d467	12.73.212.103
b51a:901b:cb15:8045:ada8:be24:c49:d468	12.73.212.104
b51a:901b:cb15:8045:ada8:be24:c49:d469	12.73.212.105
b51a:901b:cb15:8045:ada8:be24:c49:d46a	12.73.212.106
b51a:901b:cb15:8045:ada8:be24:c49:d46b	12.73.212.107
b51a:901b:cb15:8045:ada8:be24:c49:d46c	12.73.212.108
b51a:901b:cb15:8045:ada8:be24:c49:d46d	12.73.212.109
b51a:901b:cb15:8045:ada8:be24:c49:d46e	12.73.212.110
b51a:901b:cb15:8045:ada8:be24:c49:d46f	12.73.212.111
b51a:901b:cb15:8045:ada8:be24:c49:d470	12.73.212.112
b51a:901b:cb15:8045:ada8:be24:c49:d471	12.73.212.113
b51a:901b:cb15:8045:ada8:be24:c49:d472	12.73.212.114
b51a:901b:cb15:8045:ada8:be24:c49:d473	12.73.212.115
b51a:901b:cb15:8045:ada8:be24:c49:d474	12.73.212.116
b51a:901b:cb15:8045:ada8:be24:c49:d475	12.73.212.117
b51a:901b:cb15:8045:ada8:be24:c49:d476	12.73.212.118
b51a:901b:cb15:8045:ada8:be24:c49:d477	12.73.212.119
b51a:901b:cb15:8045:ada8:be24:c49:d478	12.73.212.120

b51a:901b:cb15:8045:ada8:be24:c49:d479	12.73.212.121
b51a:901b:cb15:8045:ada8:be24:c49:d47a	12.73.212.122
b51a:901b:cb15:8045:ada8:be24:c49:d47b	12.73.212.123
b51a:901b:cb15:8045:ada8:be24:c49:d47c	12.73.212.124
b51a:901b:cb15:8045:ada8:be24:c49:d47d	12.73.212.125
b51a:901b:cb15:8045:ada8:be24:c49:d47e	12.73.212.126
b51a:901b:cb15:8045:ada8:be24:c49:d47f	12.73.212.127
b51a:901b:cb15:8045:ada8:be24:c49:d480	12.73.212.128
b51a:901b:cb15:8045:ada8:be24:c49:d481	12.73.212.129
b51a:901b:cb15:8045:ada8:be24:c49:d482	12.73.212.130
b51a:901b:cb15:8045:ada8:be24:c49:d483	12.73.212.131
b51a:901b:cb15:8045:ada8:be24:c49:d484	12.73.212.132
b51a:901b:cb15:8045:ada8:be24:c49:d485	12.73.212.133
b51a:901b:cb15:8045:ada8:be24:c49:d486	12.73.212.134
b51a:901b:cb15:8045:ada8:be24:c49:d487	12.73.212.135
b51a:901b:cb15:8045:ada8:be24:c49:d488	12.73.212.136
b51a:901b:cb15:8045:ada8:be24:c49:d489	12.73.212.137
b51a:901b:cb15:8045:ada8:be24:c49:d48a	12.73.212.138
b51a:901b:cb15:8045:ada8:be24:c49:d48b	12.73.212.139
b51a:901b:cb15:8045:ada8:be24:c49:d48c	12.73.212.140
b51a:901b:cb15:8045:ada8:be24:c49:d48d	12.73.212.141
b51a:901b:cb15:8045:ada8:be24:c49:d48e	12.73.212.142
b51a:901b:cb15:8045:ada8:be24:c49:d48f	12.73.212.143
b51a:901b:cb15:8045:ada8:be24:c49:d490	12.73.212.144
b51a:901b:cb15:8045:ada8:be24:c49:d491	12.73.212.145
b51a:901b:cb15:8045:ada8:be24:c49:d492	12.73.212.146
b51a:901b:cb15:8045:ada8:be24:c49:d493	12.73.212.147
b51a:901b:cb15:8045:ada8:be24:c49:d494	12.73.212.148
b51a:901b:cb15:8045:ada8:be24:c49:d495	12.73.212.149
b51a:901b:cb15:8045:ada8:be24:c49:d496	12.73.212.150
b51a:901b:cb15:8045:ada8:be24:c49:d497	12.73.212.151
b51a:901b:cb15:8045:ada8:be24:c49:d498	12.73.212.152
b51a:901b:cb15:8045:ada8:be24:c49:d499	12.73.212.153
b51a:901b:cb15:8045:ada8:be24:c49:d49a	12.73.212.154
b51a:901b:cb15:8045:ada8:be24:c49:d49b	12.73.212.155
b51a:901b:cb15:8045:ada8:be24:c49:d49c	12.73.212.156
b51a:901b:cb15:8045:ada8:be24:c49:d49d	12.73.212.157
b51a:901b:cb15:8045:ada8:be24:c49:d49e	12.73.212.158
b51a:901b:cb15:8045:ada8:be24:c49:d49f	12.73.212.159
b51a:901b:cb15:8045:ada8:be24:c49:d4a0	12.73.212.160
b51a:901b:cb15:8045:ada8:be24:c49:d4a1	12.73.212.161
b51a:901b:cb15:8045:ada8:be24:c49:d4a2	12.73.212.162
b51a:901b:cb15:8045:ada8:be24:c49:d4a3	12.73.212.163
b51a:901b:cb15:8045:ada8:be24:c49:d4a4	12.73.212.164
b51a:901b:cb15:8045:ada8:be24:c49:d4a5	12.73.212.165
b51a:901b:cb15:8045:ada8:be24:c49:d4a6	12.73.212.166
b51a:901b:cb15:8045:ada8:be24:c49:d4a7	12.73.212.167
b51a:901b:cb15:8045:ada8:be24:c49:d4a8	12.73.212.168
b51a:901b:cb15:8045:ada8:be24:c49:d4a9	12.73.212.169
b51a:901b:cb15:8045:ada8:be24:c49:d4aa	12.73.212.170
b51a:901b:cb15:8045:ada8:be24:c49:d4ab	12.73.212.171
b51a:901b:cb15:8045:ada8:be24:c49:d4ac	12.73.212.172
b51a:901b:cb15:8045:ada8:be24:c49:d4ad	12.73.212.173
b51a:901b:cb15:8045:ada8:be24:c49:d4ae	12.73.212.174
b51a:901b:cb15:8045:ada8:be24:c49:d4af	12.73.212.175
b51a:901b:cb15:8045:ada8:be24:c49:d4b0	12.73.212.176
b51a:901b:cb15:8045:ada8:be24:c49:d4b1	12.73.212.177
b51a:901b:cb15:8045:ada8:be24:c49:d4b2	12.73.212.178
b51a:901b:cb15:8045:ada8:be24:c49:d4b3	12.73.212.179
b51a:901b:cb15:8045:ada8:be24:c49:d4b4	12.73.212.180

b51a:901b:cb15:8045:ada8:be24:c49:d4b5	12.73.212.181
b51a:901b:cb15:8045:ada8:be24:c49:d4b6	12.73.212.182
b51a:901b:cb15:8045:ada8:be24:c49:d4b7	12.73.212.183
b51a:901b:cb15:8045:ada8:be24:c49:d4b8	12.73.212.184
b51a:901b:cb15:8045:ada8:be24:c49:d4b9	12.73.212.185
b51a:901b:cb15:8045:ada8:be24:c49:d4ba	12.73.212.186
b51a:901b:cb15:8045:ada8:be24:c49:d4bb	12.73.212.187
b51a:901b:cb15:8045:ada8:be24:c49:d4bc	12.73.212.188
b51a:901b:cb15:8045:ada8:be24:c49:d4bd	12.73.212.189
b51a:901b:cb15:8045:ada8:be24:c49:d4be	12.73.212.190
b51a:901b:cb15:8045:ada8:be24:c49:d4bf	12.73.212.191
b51a:901b:cb15:8045:ada8:be24:c49:d4c0	12.73.212.192
b51a:901b:cb15:8045:ada8:be24:c49:d4c1	12.73.212.193
b51a:901b:cb15:8045:ada8:be24:c49:d4c2	12.73.212.194
b51a:901b:cb15:8045:ada8:be24:c49:d4c3	12.73.212.195
b51a:901b:cb15:8045:ada8:be24:c49:d4c4	12.73.212.196
b51a:901b:cb15:8045:ada8:be24:c49:d4c5	12.73.212.197
b51a:901b:cb15:8045:ada8:be24:c49:d4c6	12.73.212.198
b51a:901b:cb15:8045:ada8:be24:c49:d4c7	12.73.212.199
b51a:901b:cb15:8045:ada8:be24:c49:d4c8	12.73.212.200
b51a:901b:cb15:8045:ada8:be24:c49:d4c9	12.73.212.201
b51a:901b:cb15:8045:ada8:be24:c49:d4ca	12.73.212.202
b51a:901b:cb15:8045:ada8:be24:c49:d4cb	12.73.212.203
b51a:901b:cb15:8045:ada8:be24:c49:d4cc	12.73.212.204
b51a:901b:cb15:8045:ada8:be24:c49:d4cd	12.73.212.205
b51a:901b:cb15:8045:ada8:be24:c49:d4ce	12.73.212.206
b51a:901b:cb15:8045:ada8:be24:c49:d4cf	12.73.212.207
b51a:901b:cb15:8045:ada8:be24:c49:d4d0	12.73.212.208
b51a:901b:cb15:8045:ada8:be24:c49:d4d1	12.73.212.209
b51a:901b:cb15:8045:ada8:be24:c49:d4d2	12.73.212.210
b51a:901b:cb15:8045:ada8:be24:c49:d4d3	12.73.212.211
b51a:901b:cb15:8045:ada8:be24:c49:d4d4	12.73.212.212
b51a:901b:cb15:8045:ada8:be24:c49:d4d5	12.73.212.213
b51a:901b:cb15:8045:ada8:be24:c49:d4d6	12.73.212.214
b51a:901b:cb15:8045:ada8:be24:c49:d4d7	12.73.212.215
b51a:901b:cb15:8045:ada8:be24:c49:d4d8	12.73.212.216
b51a:901b:cb15:8045:ada8:be24:c49:d4d9	12.73.212.217
b51a:901b:cb15:8045:ada8:be24:c49:d4da	12.73.212.218
b51a:901b:cb15:8045:ada8:be24:c49:d4db	12.73.212.219
b51a:901b:cb15:8045:ada8:be24:c49:d4dc	12.73.212.220
b51a:901b:cb15:8045:ada8:be24:c49:d4dd	12.73.212.221
b51a:901b:cb15:8045:ada8:be24:c49:d4de	12.73.212.222
b51a:901b:cb15:8045:ada8:be24:c49:d4df	12.73.212.223
b51a:901b:cb15:8045:ada8:be24:c49:d4e0	12.73.212.224
b51a:901b:cb15:8045:ada8:be24:c49:d4e1	12.73.212.225
b51a:901b:cb15:8045:ada8:be24:c49:d4e2	12.73.212.226
b51a:901b:cb15:8045:ada8:be24:c49:d4e3	12.73.212.227
b51a:901b:cb15:8045:ada8:be24:c49:d4e4	12.73.212.228
b51a:901b:cb15:8045:ada8:be24:c49:d4e5	12.73.212.229
b51a:901b:cb15:8045:ada8:be24:c49:d4e6	12.73.212.230
b51a:901b:cb15:8045:ada8:be24:c49:d4e7	12.73.212.231
b51a:901b:cb15:8045:ada8:be24:c49:d4e8	12.73.212.232
b51a:901b:cb15:8045:ada8:be24:c49:d4e9	12.73.212.233
b51a:901b:cb15:8045:ada8:be24:c49:d4ea	12.73.212.234
b51a:901b:cb15:8045:ada8:be24:c49:d4eb	12.73.212.235
b51a:901b:cb15:8045:ada8:be24:c49:d4ec	12.73.212.236
b51a:901b:cb15:8045:ada8:be24:c49:d4ed	12.73.212.237
b51a:901b:cb15:8045:ada8:be24:c49:d4ee	12.73.212.238
b51a:901b:cb15:8045:ada8:be24:c49:d4ef	12.73.212.239
b51a:901b:cb15:8045:ada8:be24:c49:d4f0	12.73.212.240
b51a:901b:cb15:8045:ada8:be24:c49:d4f1	12.73.212.241
b51a:901b:cb15:8045:ada8:be24:c49:d4f2	12.73.212.242
b51a:901b:cb15:8045:ada8:be24:c49:d4f3	12.73.212.243
b51a:901b:cb15:8045:ada8:be24:c49:d4f4	12.73.212.244
b51a:901b:cb15:8045:ada8:be24:c49:d4f5	12.73.212.245
b51a:901b:cb15:8045:ada8:be24:c49:d4f6	12.73.212.246
b51a:901b:cb15:8045:ada8:be24:c49:d4f7	12.73.212.247
b51a:901b:cb15:8045:ada8:be24:c49:d4f8	12.73.212.248
b51a:901b:cb15:8045:ada8:be24:c49:d4f9	12.73.212.249
b51a:901b:cb15:8045:ada8:be24:c49:d4fa	12.73.212.250
b51a:901b:cb15:8045:ada8:be24:c49:d4fb	12.73.212.251
b51a:901b:cb15:8045:ada8:be24:c49:d4fc	12.73.212.252
b51a:901b:cb15:8045:ada8:be24:c49:d4fd	12.73.212.253
b51a:901b:cb15:8045:ada8:be24:c49:d4fe	12.73.212.254
b51a:901b:cb15:8045:ada8:be24:c49:d4ff	12.73.212.255

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.