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:cd01	12.104.205.1
b51a:901b:cb15:8045:ada8:2224:c68:cd02	12.104.205.2
b51a:901b:cb15:8045:ada8:2224:c68:cd03	12.104.205.3
b51a:901b:cb15:8045:ada8:2224:c68:cd04	12.104.205.4
b51a:901b:cb15:8045:ada8:2224:c68:cd05	12.104.205.5
b51a:901b:cb15:8045:ada8:2224:c68:cd06	12.104.205.6
b51a:901b:cb15:8045:ada8:2224:c68:cd07	12.104.205.7
b51a:901b:cb15:8045:ada8:2224:c68:cd08	12.104.205.8
b51a:901b:cb15:8045:ada8:2224:c68:cd09	12.104.205.9
b51a:901b:cb15:8045:ada8:2224:c68:cd0a	12.104.205.10
b51a:901b:cb15:8045:ada8:2224:c68:cd0b	12.104.205.11
b51a:901b:cb15:8045:ada8:2224:c68:cd0c	12.104.205.12
b51a:901b:cb15:8045:ada8:2224:c68:cd0d	12.104.205.13
b51a:901b:cb15:8045:ada8:2224:c68:cd0e	12.104.205.14
b51a:901b:cb15:8045:ada8:2224:c68:cd0f	12.104.205.15
b51a:901b:cb15:8045:ada8:2224:c68:cd10	12.104.205.16
b51a:901b:cb15:8045:ada8:2224:c68:cd11	12.104.205.17
b51a:901b:cb15:8045:ada8:2224:c68:cd12	12.104.205.18
b51a:901b:cb15:8045:ada8:2224:c68:cd13	12.104.205.19
b51a:901b:cb15:8045:ada8:2224:c68:cd14	12.104.205.20
b51a:901b:cb15:8045:ada8:2224:c68:cd15	12.104.205.21
b51a:901b:cb15:8045:ada8:2224:c68:cd16	12.104.205.22
b51a:901b:cb15:8045:ada8:2224:c68:cd17	12.104.205.23
b51a:901b:cb15:8045:ada8:2224:c68:cd18	12.104.205.24
b51a:901b:cb15:8045:ada8:2224:c68:cd19	12.104.205.25
b51a:901b:cb15:8045:ada8:2224:c68:cd1a	12.104.205.26
b51a:901b:cb15:8045:ada8:2224:c68:cd1b	12.104.205.27
b51a:901b:cb15:8045:ada8:2224:c68:cd1c	12.104.205.28
b51a:901b:cb15:8045:ada8:2224:c68:cd1d	12.104.205.29
b51a:901b:cb15:8045:ada8:2224:c68:cd1e	12.104.205.30
b51a:901b:cb15:8045:ada8:2224:c68:cd1f	12.104.205.31
b51a:901b:cb15:8045:ada8:2224:c68:cd20	12.104.205.32
b51a:901b:cb15:8045:ada8:2224:c68:cd21	12.104.205.33
b51a:901b:cb15:8045:ada8:2224:c68:cd22	12.104.205.34
b51a:901b:cb15:8045:ada8:2224:c68:cd23	12.104.205.35
b51a:901b:cb15:8045:ada8:2224:c68:cd24	12.104.205.36
b51a:901b:cb15:8045:ada8:2224:c68:cd25	12.104.205.37
b51a:901b:cb15:8045:ada8:2224:c68:cd26	12.104.205.38
b51a:901b:cb15:8045:ada8:2224:c68:cd27	12.104.205.39
b51a:901b:cb15:8045:ada8:2224:c68:cd28	12.104.205.40
b51a:901b:cb15:8045:ada8:2224:c68:cd29	12.104.205.41
b51a:901b:cb15:8045:ada8:2224:c68:cd2a	12.104.205.42
b51a:901b:cb15:8045:ada8:2224:c68:cd2b	12.104.205.43
b51a:901b:cb15:8045:ada8:2224:c68:cd2c	12.104.205.44
b51a:901b:cb15:8045:ada8:2224:c68:cd2d	12.104.205.45
b51a:901b:cb15:8045:ada8:2224:c68:cd2e	12.104.205.46
b51a:901b:cb15:8045:ada8:2224:c68:cd2f	12.104.205.47
b51a:901b:cb15:8045:ada8:2224:c68:cd30	12.104.205.48
b51a:901b:cb15:8045:ada8:2224:c68:cd31	12.104.205.49
b51a:901b:cb15:8045:ada8:2224:c68:cd32	12.104.205.50
b51a:901b:cb15:8045:ada8:2224:c68:cd33	12.104.205.51
b51a:901b:cb15:8045:ada8:2224:c68:cd34	12.104.205.52
b51a:901b:cb15:8045:ada8:2224:c68:cd35	12.104.205.53
b51a:901b:cb15:8045:ada8:2224:c68:cd36	12.104.205.54
b51a:901b:cb15:8045:ada8:2224:c68:cd37	12.104.205.55
b51a:901b:cb15:8045:ada8:2224:c68:cd38	12.104.205.56
b51a:901b:cb15:8045:ada8:2224:c68:cd39	12.104.205.57
b51a:901b:cb15:8045:ada8:2224:c68:cd3a	12.104.205.58
b51a:901b:cb15:8045:ada8:2224:c68:cd3b	12.104.205.59
b51a:901b:cb15:8045:ada8:2224:c68:cd3c	12.104.205.60

b51a:901b:cb15:8045:ada8:2224:c68:cd3d	12.104.205.61
b51a:901b:cb15:8045:ada8:2224:c68:cd3e	12.104.205.62
b51a:901b:cb15:8045:ada8:2224:c68:cd3f	12.104.205.63
b51a:901b:cb15:8045:ada8:2224:c68:cd40	12.104.205.64
b51a:901b:cb15:8045:ada8:2224:c68:cd41	12.104.205.65
b51a:901b:cb15:8045:ada8:2224:c68:cd42	12.104.205.66
b51a:901b:cb15:8045:ada8:2224:c68:cd43	12.104.205.67
b51a:901b:cb15:8045:ada8:2224:c68:cd44	12.104.205.68
b51a:901b:cb15:8045:ada8:2224:c68:cd45	12.104.205.69
b51a:901b:cb15:8045:ada8:2224:c68:cd46	12.104.205.70
b51a:901b:cb15:8045:ada8:2224:c68:cd47	12.104.205.71
b51a:901b:cb15:8045:ada8:2224:c68:cd48	12.104.205.72
b51a:901b:cb15:8045:ada8:2224:c68:cd49	12.104.205.73
b51a:901b:cb15:8045:ada8:2224:c68:cd4a	12.104.205.74
b51a:901b:cb15:8045:ada8:2224:c68:cd4b	12.104.205.75
b51a:901b:cb15:8045:ada8:2224:c68:cd4c	12.104.205.76
b51a:901b:cb15:8045:ada8:2224:c68:cd4d	12.104.205.77
b51a:901b:cb15:8045:ada8:2224:c68:cd4e	12.104.205.78
b51a:901b:cb15:8045:ada8:2224:c68:cd4f	12.104.205.79
b51a:901b:cb15:8045:ada8:2224:c68:cd50	12.104.205.80
b51a:901b:cb15:8045:ada8:2224:c68:cd51	12.104.205.81
b51a:901b:cb15:8045:ada8:2224:c68:cd52	12.104.205.82
b51a:901b:cb15:8045:ada8:2224:c68:cd53	12.104.205.83
b51a:901b:cb15:8045:ada8:2224:c68:cd54	12.104.205.84
b51a:901b:cb15:8045:ada8:2224:c68:cd55	12.104.205.85
b51a:901b:cb15:8045:ada8:2224:c68:cd56	12.104.205.86
b51a:901b:cb15:8045:ada8:2224:c68:cd57	12.104.205.87
b51a:901b:cb15:8045:ada8:2224:c68:cd58	12.104.205.88
b51a:901b:cb15:8045:ada8:2224:c68:cd59	12.104.205.89
b51a:901b:cb15:8045:ada8:2224:c68:cd5a	12.104.205.90
b51a:901b:cb15:8045:ada8:2224:c68:cd5b	12.104.205.91
b51a:901b:cb15:8045:ada8:2224:c68:cd5c	12.104.205.92
b51a:901b:cb15:8045:ada8:2224:c68:cd5d	12.104.205.93
b51a:901b:cb15:8045:ada8:2224:c68:cd5e	12.104.205.94
b51a:901b:cb15:8045:ada8:2224:c68:cd5f	12.104.205.95
b51a:901b:cb15:8045:ada8:2224:c68:cd60	12.104.205.96
b51a:901b:cb15:8045:ada8:2224:c68:cd61	12.104.205.97
b51a:901b:cb15:8045:ada8:2224:c68:cd62	12.104.205.98
b51a:901b:cb15:8045:ada8:2224:c68:cd63	12.104.205.99
b51a:901b:cb15:8045:ada8:2224:c68:cd64	12.104.205.100
b51a:901b:cb15:8045:ada8:2224:c68:cd65	12.104.205.101
b51a:901b:cb15:8045:ada8:2224:c68:cd66	12.104.205.102
b51a:901b:cb15:8045:ada8:2224:c68:cd67	12.104.205.103
b51a:901b:cb15:8045:ada8:2224:c68:cd68	12.104.205.104
b51a:901b:cb15:8045:ada8:2224:c68:cd69	12.104.205.105
b51a:901b:cb15:8045:ada8:2224:c68:cd6a	12.104.205.106
b51a:901b:cb15:8045:ada8:2224:c68:cd6b	12.104.205.107
b51a:901b:cb15:8045:ada8:2224:c68:cd6c	12.104.205.108
b51a:901b:cb15:8045:ada8:2224:c68:cd6d	12.104.205.109
b51a:901b:cb15:8045:ada8:2224:c68:cd6e	12.104.205.110
b51a:901b:cb15:8045:ada8:2224:c68:cd6f	12.104.205.111
b51a:901b:cb15:8045:ada8:2224:c68:cd70	12.104.205.112
b51a:901b:cb15:8045:ada8:2224:c68:cd71	12.104.205.113
b51a:901b:cb15:8045:ada8:2224:c68:cd72	12.104.205.114
b51a:901b:cb15:8045:ada8:2224:c68:cd73	12.104.205.115
b51a:901b:cb15:8045:ada8:2224:c68:cd74	12.104.205.116
b51a:901b:cb15:8045:ada8:2224:c68:cd75	12.104.205.117
b51a:901b:cb15:8045:ada8:2224:c68:cd76	12.104.205.118
b51a:901b:cb15:8045:ada8:2224:c68:cd77	12.104.205.119
b51a:901b:cb15:8045:ada8:2224:c68:cd78	12.104.205.120

b51a:901b:cb15:8045:ada8:2224:c68:cd79	12.104.205.121
b51a:901b:cb15:8045:ada8:2224:c68:cd7a	12.104.205.122
b51a:901b:cb15:8045:ada8:2224:c68:cd7b	12.104.205.123
b51a:901b:cb15:8045:ada8:2224:c68:cd7c	12.104.205.124
b51a:901b:cb15:8045:ada8:2224:c68:cd7d	12.104.205.125
b51a:901b:cb15:8045:ada8:2224:c68:cd7e	12.104.205.126
b51a:901b:cb15:8045:ada8:2224:c68:cd7f	12.104.205.127
b51a:901b:cb15:8045:ada8:2224:c68:cd80	12.104.205.128
b51a:901b:cb15:8045:ada8:2224:c68:cd81	12.104.205.129
b51a:901b:cb15:8045:ada8:2224:c68:cd82	12.104.205.130
b51a:901b:cb15:8045:ada8:2224:c68:cd83	12.104.205.131
b51a:901b:cb15:8045:ada8:2224:c68:cd84	12.104.205.132
b51a:901b:cb15:8045:ada8:2224:c68:cd85	12.104.205.133
b51a:901b:cb15:8045:ada8:2224:c68:cd86	12.104.205.134
b51a:901b:cb15:8045:ada8:2224:c68:cd87	12.104.205.135
b51a:901b:cb15:8045:ada8:2224:c68:cd88	12.104.205.136
b51a:901b:cb15:8045:ada8:2224:c68:cd89	12.104.205.137
b51a:901b:cb15:8045:ada8:2224:c68:cd8a	12.104.205.138
b51a:901b:cb15:8045:ada8:2224:c68:cd8b	12.104.205.139
b51a:901b:cb15:8045:ada8:2224:c68:cd8c	12.104.205.140
b51a:901b:cb15:8045:ada8:2224:c68:cd8d	12.104.205.141
b51a:901b:cb15:8045:ada8:2224:c68:cd8e	12.104.205.142
b51a:901b:cb15:8045:ada8:2224:c68:cd8f	12.104.205.143
b51a:901b:cb15:8045:ada8:2224:c68:cd90	12.104.205.144
b51a:901b:cb15:8045:ada8:2224:c68:cd91	12.104.205.145
b51a:901b:cb15:8045:ada8:2224:c68:cd92	12.104.205.146
b51a:901b:cb15:8045:ada8:2224:c68:cd93	12.104.205.147
b51a:901b:cb15:8045:ada8:2224:c68:cd94	12.104.205.148
b51a:901b:cb15:8045:ada8:2224:c68:cd95	12.104.205.149
b51a:901b:cb15:8045:ada8:2224:c68:cd96	12.104.205.150
b51a:901b:cb15:8045:ada8:2224:c68:cd97	12.104.205.151
b51a:901b:cb15:8045:ada8:2224:c68:cd98	12.104.205.152
b51a:901b:cb15:8045:ada8:2224:c68:cd99	12.104.205.153
b51a:901b:cb15:8045:ada8:2224:c68:cd9a	12.104.205.154
b51a:901b:cb15:8045:ada8:2224:c68:cd9b	12.104.205.155
b51a:901b:cb15:8045:ada8:2224:c68:cd9c	12.104.205.156
b51a:901b:cb15:8045:ada8:2224:c68:cd9d	12.104.205.157
b51a:901b:cb15:8045:ada8:2224:c68:cd9e	12.104.205.158
b51a:901b:cb15:8045:ada8:2224:c68:cd9f	12.104.205.159
b51a:901b:cb15:8045:ada8:2224:c68:cda0	12.104.205.160
b51a:901b:cb15:8045:ada8:2224:c68:cda1	12.104.205.161
b51a:901b:cb15:8045:ada8:2224:c68:cda2	12.104.205.162
b51a:901b:cb15:8045:ada8:2224:c68:cda3	12.104.205.163
b51a:901b:cb15:8045:ada8:2224:c68:cda4	12.104.205.164
b51a:901b:cb15:8045:ada8:2224:c68:cda5	12.104.205.165
b51a:901b:cb15:8045:ada8:2224:c68:cda6	12.104.205.166
b51a:901b:cb15:8045:ada8:2224:c68:cda7	12.104.205.167
b51a:901b:cb15:8045:ada8:2224:c68:cda8	12.104.205.168
b51a:901b:cb15:8045:ada8:2224:c68:cda9	12.104.205.169
b51a:901b:cb15:8045:ada8:2224:c68:cdaa	12.104.205.170
b51a:901b:cb15:8045:ada8:2224:c68:cdab	12.104.205.171
b51a:901b:cb15:8045:ada8:2224:c68:cdac	12.104.205.172
b51a:901b:cb15:8045:ada8:2224:c68:cdad	12.104.205.173
b51a:901b:cb15:8045:ada8:2224:c68:cdae	12.104.205.174
b51a:901b:cb15:8045:ada8:2224:c68:cdaf	12.104.205.175
b51a:901b:cb15:8045:ada8:2224:c68:cdb0	12.104.205.176
b51a:901b:cb15:8045:ada8:2224:c68:cdb1	12.104.205.177
b51a:901b:cb15:8045:ada8:2224:c68:cdb2	12.104.205.178
b51a:901b:cb15:8045:ada8:2224:c68:cdb3	12.104.205.179
b51a:901b:cb15:8045:ada8:2224:c68:cdb4	12.104.205.180

b51a:901b:cb15:8045:ada8:2224:c68:cdb5	12.104.205.181
b51a:901b:cb15:8045:ada8:2224:c68:cdb6	12.104.205.182
b51a:901b:cb15:8045:ada8:2224:c68:cdb7	12.104.205.183
b51a:901b:cb15:8045:ada8:2224:c68:cdb8	12.104.205.184
b51a:901b:cb15:8045:ada8:2224:c68:cdb9	12.104.205.185
b51a:901b:cb15:8045:ada8:2224:c68:cdba	12.104.205.186
b51a:901b:cb15:8045:ada8:2224:c68:cdbb	12.104.205.187
b51a:901b:cb15:8045:ada8:2224:c68:cdbc	12.104.205.188
b51a:901b:cb15:8045:ada8:2224:c68:cdbd	12.104.205.189
b51a:901b:cb15:8045:ada8:2224:c68:cdbe	12.104.205.190
b51a:901b:cb15:8045:ada8:2224:c68:cdbf	12.104.205.191
b51a:901b:cb15:8045:ada8:2224:c68:cdc0	12.104.205.192
b51a:901b:cb15:8045:ada8:2224:c68:cdc1	12.104.205.193
b51a:901b:cb15:8045:ada8:2224:c68:cdc2	12.104.205.194
b51a:901b:cb15:8045:ada8:2224:c68:cdc3	12.104.205.195
b51a:901b:cb15:8045:ada8:2224:c68:cdc4	12.104.205.196
b51a:901b:cb15:8045:ada8:2224:c68:cdc5	12.104.205.197
b51a:901b:cb15:8045:ada8:2224:c68:cdc6	12.104.205.198
b51a:901b:cb15:8045:ada8:2224:c68:cdc7	12.104.205.199
b51a:901b:cb15:8045:ada8:2224:c68:cdc8	12.104.205.200
b51a:901b:cb15:8045:ada8:2224:c68:cdc9	12.104.205.201
b51a:901b:cb15:8045:ada8:2224:c68:cdca	12.104.205.202
b51a:901b:cb15:8045:ada8:2224:c68:cdcb	12.104.205.203
b51a:901b:cb15:8045:ada8:2224:c68:cdcc	12.104.205.204
b51a:901b:cb15:8045:ada8:2224:c68:cdcd	12.104.205.205
b51a:901b:cb15:8045:ada8:2224:c68:cdce	12.104.205.206
b51a:901b:cb15:8045:ada8:2224:c68:cdcf	12.104.205.207
b51a:901b:cb15:8045:ada8:2224:c68:cdd0	12.104.205.208
b51a:901b:cb15:8045:ada8:2224:c68:cdd1	12.104.205.209
b51a:901b:cb15:8045:ada8:2224:c68:cdd2	12.104.205.210
b51a:901b:cb15:8045:ada8:2224:c68:cdd3	12.104.205.211
b51a:901b:cb15:8045:ada8:2224:c68:cdd4	12.104.205.212
b51a:901b:cb15:8045:ada8:2224:c68:cdd5	12.104.205.213
b51a:901b:cb15:8045:ada8:2224:c68:cdd6	12.104.205.214
b51a:901b:cb15:8045:ada8:2224:c68:cdd7	12.104.205.215
b51a:901b:cb15:8045:ada8:2224:c68:cdd8	12.104.205.216
b51a:901b:cb15:8045:ada8:2224:c68:cdd9	12.104.205.217
b51a:901b:cb15:8045:ada8:2224:c68:cdda	12.104.205.218
b51a:901b:cb15:8045:ada8:2224:c68:cddb	12.104.205.219
b51a:901b:cb15:8045:ada8:2224:c68:cddc	12.104.205.220
b51a:901b:cb15:8045:ada8:2224:c68:cddd	12.104.205.221
b51a:901b:cb15:8045:ada8:2224:c68:cdde	12.104.205.222
b51a:901b:cb15:8045:ada8:2224:c68:cddf	12.104.205.223
b51a:901b:cb15:8045:ada8:2224:c68:cde0	12.104.205.224
b51a:901b:cb15:8045:ada8:2224:c68:cde1	12.104.205.225
b51a:901b:cb15:8045:ada8:2224:c68:cde2	12.104.205.226
b51a:901b:cb15:8045:ada8:2224:c68:cde3	12.104.205.227
b51a:901b:cb15:8045:ada8:2224:c68:cde4	12.104.205.228
b51a:901b:cb15:8045:ada8:2224:c68:cde5	12.104.205.229
b51a:901b:cb15:8045:ada8:2224:c68:cde6	12.104.205.230
b51a:901b:cb15:8045:ada8:2224:c68:cde7	12.104.205.231
b51a:901b:cb15:8045:ada8:2224:c68:cde8	12.104.205.232
b51a:901b:cb15:8045:ada8:2224:c68:cde9	12.104.205.233
b51a:901b:cb15:8045:ada8:2224:c68:cdea	12.104.205.234
b51a:901b:cb15:8045:ada8:2224:c68:cdeb	12.104.205.235
b51a:901b:cb15:8045:ada8:2224:c68:cdec	12.104.205.236
b51a:901b:cb15:8045:ada8:2224:c68:cded	12.104.205.237
b51a:901b:cb15:8045:ada8:2224:c68:cdee	12.104.205.238
b51a:901b:cb15:8045:ada8:2224:c68:cdef	12.104.205.239
b51a:901b:cb15:8045:ada8:2224:c68:cdf0	12.104.205.240
b51a:901b:cb15:8045:ada8:2224:c68:cdf1	12.104.205.241
b51a:901b:cb15:8045:ada8:2224:c68:cdf2	12.104.205.242
b51a:901b:cb15:8045:ada8:2224:c68:cdf3	12.104.205.243
b51a:901b:cb15:8045:ada8:2224:c68:cdf4	12.104.205.244
b51a:901b:cb15:8045:ada8:2224:c68:cdf5	12.104.205.245
b51a:901b:cb15:8045:ada8:2224:c68:cdf6	12.104.205.246
b51a:901b:cb15:8045:ada8:2224:c68:cdf7	12.104.205.247
b51a:901b:cb15:8045:ada8:2224:c68:cdf8	12.104.205.248
b51a:901b:cb15:8045:ada8:2224:c68:cdf9	12.104.205.249
b51a:901b:cb15:8045:ada8:2224:c68:cdfa	12.104.205.250
b51a:901b:cb15:8045:ada8:2224:c68:cdfb	12.104.205.251
b51a:901b:cb15:8045:ada8:2224:c68:cdfc	12.104.205.252
b51a:901b:cb15:8045:ada8:2224:c68:cdfd	12.104.205.253
b51a:901b:cb15:8045:ada8:2224:c68:cdfe	12.104.205.254
b51a:901b:cb15:8045:ada8:2224:c68:cdff	12.104.205.255

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.