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:b8cd:dd01	184.205.221.1
b51a:901b:cb15:8045:ada8:be24:b8cd:dd02	184.205.221.2
b51a:901b:cb15:8045:ada8:be24:b8cd:dd03	184.205.221.3
b51a:901b:cb15:8045:ada8:be24:b8cd:dd04	184.205.221.4
b51a:901b:cb15:8045:ada8:be24:b8cd:dd05	184.205.221.5
b51a:901b:cb15:8045:ada8:be24:b8cd:dd06	184.205.221.6
b51a:901b:cb15:8045:ada8:be24:b8cd:dd07	184.205.221.7
b51a:901b:cb15:8045:ada8:be24:b8cd:dd08	184.205.221.8
b51a:901b:cb15:8045:ada8:be24:b8cd:dd09	184.205.221.9
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0a	184.205.221.10
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0b	184.205.221.11
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0c	184.205.221.12
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0d	184.205.221.13
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0e	184.205.221.14
b51a:901b:cb15:8045:ada8:be24:b8cd:dd0f	184.205.221.15
b51a:901b:cb15:8045:ada8:be24:b8cd:dd10	184.205.221.16
b51a:901b:cb15:8045:ada8:be24:b8cd:dd11	184.205.221.17
b51a:901b:cb15:8045:ada8:be24:b8cd:dd12	184.205.221.18
b51a:901b:cb15:8045:ada8:be24:b8cd:dd13	184.205.221.19
b51a:901b:cb15:8045:ada8:be24:b8cd:dd14	184.205.221.20
b51a:901b:cb15:8045:ada8:be24:b8cd:dd15	184.205.221.21
b51a:901b:cb15:8045:ada8:be24:b8cd:dd16	184.205.221.22
b51a:901b:cb15:8045:ada8:be24:b8cd:dd17	184.205.221.23
b51a:901b:cb15:8045:ada8:be24:b8cd:dd18	184.205.221.24
b51a:901b:cb15:8045:ada8:be24:b8cd:dd19	184.205.221.25
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1a	184.205.221.26
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1b	184.205.221.27
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1c	184.205.221.28
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1d	184.205.221.29
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1e	184.205.221.30
b51a:901b:cb15:8045:ada8:be24:b8cd:dd1f	184.205.221.31
b51a:901b:cb15:8045:ada8:be24:b8cd:dd20	184.205.221.32
b51a:901b:cb15:8045:ada8:be24:b8cd:dd21	184.205.221.33
b51a:901b:cb15:8045:ada8:be24:b8cd:dd22	184.205.221.34
b51a:901b:cb15:8045:ada8:be24:b8cd:dd23	184.205.221.35
b51a:901b:cb15:8045:ada8:be24:b8cd:dd24	184.205.221.36
b51a:901b:cb15:8045:ada8:be24:b8cd:dd25	184.205.221.37
b51a:901b:cb15:8045:ada8:be24:b8cd:dd26	184.205.221.38
b51a:901b:cb15:8045:ada8:be24:b8cd:dd27	184.205.221.39
b51a:901b:cb15:8045:ada8:be24:b8cd:dd28	184.205.221.40
b51a:901b:cb15:8045:ada8:be24:b8cd:dd29	184.205.221.41
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2a	184.205.221.42
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2b	184.205.221.43
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2c	184.205.221.44
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2d	184.205.221.45
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2e	184.205.221.46
b51a:901b:cb15:8045:ada8:be24:b8cd:dd2f	184.205.221.47
b51a:901b:cb15:8045:ada8:be24:b8cd:dd30	184.205.221.48
b51a:901b:cb15:8045:ada8:be24:b8cd:dd31	184.205.221.49
b51a:901b:cb15:8045:ada8:be24:b8cd:dd32	184.205.221.50
b51a:901b:cb15:8045:ada8:be24:b8cd:dd33	184.205.221.51
b51a:901b:cb15:8045:ada8:be24:b8cd:dd34	184.205.221.52
b51a:901b:cb15:8045:ada8:be24:b8cd:dd35	184.205.221.53
b51a:901b:cb15:8045:ada8:be24:b8cd:dd36	184.205.221.54
b51a:901b:cb15:8045:ada8:be24:b8cd:dd37	184.205.221.55
b51a:901b:cb15:8045:ada8:be24:b8cd:dd38	184.205.221.56
b51a:901b:cb15:8045:ada8:be24:b8cd:dd39	184.205.221.57
b51a:901b:cb15:8045:ada8:be24:b8cd:dd3a	184.205.221.58
b51a:901b:cb15:8045:ada8:be24:b8cd:dd3b	184.205.221.59
b51a:901b:cb15:8045:ada8:be24:b8cd:dd3c	184.205.221.60

b51a:901b:cb15:8045:ada8:be24:b8cd:dd3d	184.205.221.61
b51a:901b:cb15:8045:ada8:be24:b8cd:dd3e	184.205.221.62
b51a:901b:cb15:8045:ada8:be24:b8cd:dd3f	184.205.221.63
b51a:901b:cb15:8045:ada8:be24:b8cd:dd40	184.205.221.64
b51a:901b:cb15:8045:ada8:be24:b8cd:dd41	184.205.221.65
b51a:901b:cb15:8045:ada8:be24:b8cd:dd42	184.205.221.66
b51a:901b:cb15:8045:ada8:be24:b8cd:dd43	184.205.221.67
b51a:901b:cb15:8045:ada8:be24:b8cd:dd44	184.205.221.68
b51a:901b:cb15:8045:ada8:be24:b8cd:dd45	184.205.221.69
b51a:901b:cb15:8045:ada8:be24:b8cd:dd46	184.205.221.70
b51a:901b:cb15:8045:ada8:be24:b8cd:dd47	184.205.221.71
b51a:901b:cb15:8045:ada8:be24:b8cd:dd48	184.205.221.72
b51a:901b:cb15:8045:ada8:be24:b8cd:dd49	184.205.221.73
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4a	184.205.221.74
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4b	184.205.221.75
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4c	184.205.221.76
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4d	184.205.221.77
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4e	184.205.221.78
b51a:901b:cb15:8045:ada8:be24:b8cd:dd4f	184.205.221.79
b51a:901b:cb15:8045:ada8:be24:b8cd:dd50	184.205.221.80
b51a:901b:cb15:8045:ada8:be24:b8cd:dd51	184.205.221.81
b51a:901b:cb15:8045:ada8:be24:b8cd:dd52	184.205.221.82
b51a:901b:cb15:8045:ada8:be24:b8cd:dd53	184.205.221.83
b51a:901b:cb15:8045:ada8:be24:b8cd:dd54	184.205.221.84
b51a:901b:cb15:8045:ada8:be24:b8cd:dd55	184.205.221.85
b51a:901b:cb15:8045:ada8:be24:b8cd:dd56	184.205.221.86
b51a:901b:cb15:8045:ada8:be24:b8cd:dd57	184.205.221.87
b51a:901b:cb15:8045:ada8:be24:b8cd:dd58	184.205.221.88
b51a:901b:cb15:8045:ada8:be24:b8cd:dd59	184.205.221.89
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5a	184.205.221.90
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5b	184.205.221.91
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5c	184.205.221.92
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5d	184.205.221.93
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5e	184.205.221.94
b51a:901b:cb15:8045:ada8:be24:b8cd:dd5f	184.205.221.95
b51a:901b:cb15:8045:ada8:be24:b8cd:dd60	184.205.221.96
b51a:901b:cb15:8045:ada8:be24:b8cd:dd61	184.205.221.97
b51a:901b:cb15:8045:ada8:be24:b8cd:dd62	184.205.221.98
b51a:901b:cb15:8045:ada8:be24:b8cd:dd63	184.205.221.99
b51a:901b:cb15:8045:ada8:be24:b8cd:dd64	184.205.221.100
b51a:901b:cb15:8045:ada8:be24:b8cd:dd65	184.205.221.101
b51a:901b:cb15:8045:ada8:be24:b8cd:dd66	184.205.221.102
b51a:901b:cb15:8045:ada8:be24:b8cd:dd67	184.205.221.103
b51a:901b:cb15:8045:ada8:be24:b8cd:dd68	184.205.221.104
b51a:901b:cb15:8045:ada8:be24:b8cd:dd69	184.205.221.105
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6a	184.205.221.106
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6b	184.205.221.107
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6c	184.205.221.108
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6d	184.205.221.109
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6e	184.205.221.110
b51a:901b:cb15:8045:ada8:be24:b8cd:dd6f	184.205.221.111
b51a:901b:cb15:8045:ada8:be24:b8cd:dd70	184.205.221.112
b51a:901b:cb15:8045:ada8:be24:b8cd:dd71	184.205.221.113
b51a:901b:cb15:8045:ada8:be24:b8cd:dd72	184.205.221.114
b51a:901b:cb15:8045:ada8:be24:b8cd:dd73	184.205.221.115
b51a:901b:cb15:8045:ada8:be24:b8cd:dd74	184.205.221.116
b51a:901b:cb15:8045:ada8:be24:b8cd:dd75	184.205.221.117
b51a:901b:cb15:8045:ada8:be24:b8cd:dd76	184.205.221.118
b51a:901b:cb15:8045:ada8:be24:b8cd:dd77	184.205.221.119
b51a:901b:cb15:8045:ada8:be24:b8cd:dd78	184.205.221.120

b51a:901b:cb15:8045:ada8:be24:b8cd:dd79	184.205.221.121
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7a	184.205.221.122
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7b	184.205.221.123
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7c	184.205.221.124
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7d	184.205.221.125
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7e	184.205.221.126
b51a:901b:cb15:8045:ada8:be24:b8cd:dd7f	184.205.221.127
b51a:901b:cb15:8045:ada8:be24:b8cd:dd80	184.205.221.128
b51a:901b:cb15:8045:ada8:be24:b8cd:dd81	184.205.221.129
b51a:901b:cb15:8045:ada8:be24:b8cd:dd82	184.205.221.130
b51a:901b:cb15:8045:ada8:be24:b8cd:dd83	184.205.221.131
b51a:901b:cb15:8045:ada8:be24:b8cd:dd84	184.205.221.132
b51a:901b:cb15:8045:ada8:be24:b8cd:dd85	184.205.221.133
b51a:901b:cb15:8045:ada8:be24:b8cd:dd86	184.205.221.134
b51a:901b:cb15:8045:ada8:be24:b8cd:dd87	184.205.221.135
b51a:901b:cb15:8045:ada8:be24:b8cd:dd88	184.205.221.136
b51a:901b:cb15:8045:ada8:be24:b8cd:dd89	184.205.221.137
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8a	184.205.221.138
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8b	184.205.221.139
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8c	184.205.221.140
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8d	184.205.221.141
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8e	184.205.221.142
b51a:901b:cb15:8045:ada8:be24:b8cd:dd8f	184.205.221.143
b51a:901b:cb15:8045:ada8:be24:b8cd:dd90	184.205.221.144
b51a:901b:cb15:8045:ada8:be24:b8cd:dd91	184.205.221.145
b51a:901b:cb15:8045:ada8:be24:b8cd:dd92	184.205.221.146
b51a:901b:cb15:8045:ada8:be24:b8cd:dd93	184.205.221.147
b51a:901b:cb15:8045:ada8:be24:b8cd:dd94	184.205.221.148
b51a:901b:cb15:8045:ada8:be24:b8cd:dd95	184.205.221.149
b51a:901b:cb15:8045:ada8:be24:b8cd:dd96	184.205.221.150
b51a:901b:cb15:8045:ada8:be24:b8cd:dd97	184.205.221.151
b51a:901b:cb15:8045:ada8:be24:b8cd:dd98	184.205.221.152
b51a:901b:cb15:8045:ada8:be24:b8cd:dd99	184.205.221.153
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9a	184.205.221.154
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9b	184.205.221.155
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9c	184.205.221.156
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9d	184.205.221.157
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9e	184.205.221.158
b51a:901b:cb15:8045:ada8:be24:b8cd:dd9f	184.205.221.159
b51a:901b:cb15:8045:ada8:be24:b8cd:dda0	184.205.221.160
b51a:901b:cb15:8045:ada8:be24:b8cd:dda1	184.205.221.161
b51a:901b:cb15:8045:ada8:be24:b8cd:dda2	184.205.221.162
b51a:901b:cb15:8045:ada8:be24:b8cd:dda3	184.205.221.163
b51a:901b:cb15:8045:ada8:be24:b8cd:dda4	184.205.221.164
b51a:901b:cb15:8045:ada8:be24:b8cd:dda5	184.205.221.165
b51a:901b:cb15:8045:ada8:be24:b8cd:dda6	184.205.221.166
b51a:901b:cb15:8045:ada8:be24:b8cd:dda7	184.205.221.167
b51a:901b:cb15:8045:ada8:be24:b8cd:dda8	184.205.221.168
b51a:901b:cb15:8045:ada8:be24:b8cd:dda9	184.205.221.169
b51a:901b:cb15:8045:ada8:be24:b8cd:ddaa	184.205.221.170
b51a:901b:cb15:8045:ada8:be24:b8cd:ddab	184.205.221.171
b51a:901b:cb15:8045:ada8:be24:b8cd:ddac	184.205.221.172
b51a:901b:cb15:8045:ada8:be24:b8cd:ddad	184.205.221.173
b51a:901b:cb15:8045:ada8:be24:b8cd:ddae	184.205.221.174
b51a:901b:cb15:8045:ada8:be24:b8cd:ddaf	184.205.221.175
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb0	184.205.221.176
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb1	184.205.221.177
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb2	184.205.221.178
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb3	184.205.221.179
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb4	184.205.221.180

b51a:901b:cb15:8045:ada8:be24:b8cd:ddb5	184.205.221.181
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb6	184.205.221.182
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb7	184.205.221.183
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb8	184.205.221.184
b51a:901b:cb15:8045:ada8:be24:b8cd:ddb9	184.205.221.185
b51a:901b:cb15:8045:ada8:be24:b8cd:ddba	184.205.221.186
b51a:901b:cb15:8045:ada8:be24:b8cd:ddbb	184.205.221.187
b51a:901b:cb15:8045:ada8:be24:b8cd:ddbc	184.205.221.188
b51a:901b:cb15:8045:ada8:be24:b8cd:ddbd	184.205.221.189
b51a:901b:cb15:8045:ada8:be24:b8cd:ddbe	184.205.221.190
b51a:901b:cb15:8045:ada8:be24:b8cd:ddbf	184.205.221.191
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc0	184.205.221.192
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc1	184.205.221.193
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc2	184.205.221.194
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc3	184.205.221.195
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc4	184.205.221.196
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc5	184.205.221.197
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc6	184.205.221.198
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc7	184.205.221.199
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc8	184.205.221.200
b51a:901b:cb15:8045:ada8:be24:b8cd:ddc9	184.205.221.201
b51a:901b:cb15:8045:ada8:be24:b8cd:ddca	184.205.221.202
b51a:901b:cb15:8045:ada8:be24:b8cd:ddcb	184.205.221.203
b51a:901b:cb15:8045:ada8:be24:b8cd:ddcc	184.205.221.204
b51a:901b:cb15:8045:ada8:be24:b8cd:ddcd	184.205.221.205
b51a:901b:cb15:8045:ada8:be24:b8cd:ddce	184.205.221.206
b51a:901b:cb15:8045:ada8:be24:b8cd:ddcf	184.205.221.207
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd0	184.205.221.208
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd1	184.205.221.209
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd2	184.205.221.210
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd3	184.205.221.211
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd4	184.205.221.212
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd5	184.205.221.213
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd6	184.205.221.214
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd7	184.205.221.215
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd8	184.205.221.216
b51a:901b:cb15:8045:ada8:be24:b8cd:ddd9	184.205.221.217
b51a:901b:cb15:8045:ada8:be24:b8cd:ddda	184.205.221.218
b51a:901b:cb15:8045:ada8:be24:b8cd:dddb	184.205.221.219
b51a:901b:cb15:8045:ada8:be24:b8cd:dddc	184.205.221.220
b51a:901b:cb15:8045:ada8:be24:b8cd:dddd	184.205.221.221
b51a:901b:cb15:8045:ada8:be24:b8cd:ddde	184.205.221.222
b51a:901b:cb15:8045:ada8:be24:b8cd:dddf	184.205.221.223
b51a:901b:cb15:8045:ada8:be24:b8cd:dde0	184.205.221.224
b51a:901b:cb15:8045:ada8:be24:b8cd:dde1	184.205.221.225
b51a:901b:cb15:8045:ada8:be24:b8cd:dde2	184.205.221.226
b51a:901b:cb15:8045:ada8:be24:b8cd:dde3	184.205.221.227
b51a:901b:cb15:8045:ada8:be24:b8cd:dde4	184.205.221.228
b51a:901b:cb15:8045:ada8:be24:b8cd:dde5	184.205.221.229
b51a:901b:cb15:8045:ada8:be24:b8cd:dde6	184.205.221.230
b51a:901b:cb15:8045:ada8:be24:b8cd:dde7	184.205.221.231
b51a:901b:cb15:8045:ada8:be24:b8cd:dde8	184.205.221.232
b51a:901b:cb15:8045:ada8:be24:b8cd:dde9	184.205.221.233
b51a:901b:cb15:8045:ada8:be24:b8cd:ddea	184.205.221.234
b51a:901b:cb15:8045:ada8:be24:b8cd:ddeb	184.205.221.235
b51a:901b:cb15:8045:ada8:be24:b8cd:ddec	184.205.221.236
b51a:901b:cb15:8045:ada8:be24:b8cd:dded	184.205.221.237
b51a:901b:cb15:8045:ada8:be24:b8cd:ddee	184.205.221.238
b51a:901b:cb15:8045:ada8:be24:b8cd:ddef	184.205.221.239
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf0	184.205.221.240
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf1	184.205.221.241
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf2	184.205.221.242
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf3	184.205.221.243
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf4	184.205.221.244
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf5	184.205.221.245
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf6	184.205.221.246
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf7	184.205.221.247
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf8	184.205.221.248
b51a:901b:cb15:8045:ada8:be24:b8cd:ddf9	184.205.221.249
b51a:901b:cb15:8045:ada8:be24:b8cd:ddfa	184.205.221.250
b51a:901b:cb15:8045:ada8:be24:b8cd:ddfb	184.205.221.251
b51a:901b:cb15:8045:ada8:be24:b8cd:ddfc	184.205.221.252
b51a:901b:cb15:8045:ada8:be24:b8cd:ddfd	184.205.221.253
b51a:901b:cb15:8045:ada8:be24:b8cd:ddfe	184.205.221.254
b51a:901b:cb15:8045:ada8:be24:b8cd:ddff	184.205.221.255

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.