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:901b:8082:40de:3157:dfee:dd01	223.238.221.1
b51a:901b:901b:8082:40de:3157:dfee:dd02	223.238.221.2
b51a:901b:901b:8082:40de:3157:dfee:dd03	223.238.221.3
b51a:901b:901b:8082:40de:3157:dfee:dd04	223.238.221.4
b51a:901b:901b:8082:40de:3157:dfee:dd05	223.238.221.5
b51a:901b:901b:8082:40de:3157:dfee:dd06	223.238.221.6
b51a:901b:901b:8082:40de:3157:dfee:dd07	223.238.221.7
b51a:901b:901b:8082:40de:3157:dfee:dd08	223.238.221.8
b51a:901b:901b:8082:40de:3157:dfee:dd09	223.238.221.9
b51a:901b:901b:8082:40de:3157:dfee:dd0a	223.238.221.10
b51a:901b:901b:8082:40de:3157:dfee:dd0b	223.238.221.11
b51a:901b:901b:8082:40de:3157:dfee:dd0c	223.238.221.12
b51a:901b:901b:8082:40de:3157:dfee:dd0d	223.238.221.13
b51a:901b:901b:8082:40de:3157:dfee:dd0e	223.238.221.14
b51a:901b:901b:8082:40de:3157:dfee:dd0f	223.238.221.15
b51a:901b:901b:8082:40de:3157:dfee:dd10	223.238.221.16
b51a:901b:901b:8082:40de:3157:dfee:dd11	223.238.221.17
b51a:901b:901b:8082:40de:3157:dfee:dd12	223.238.221.18
b51a:901b:901b:8082:40de:3157:dfee:dd13	223.238.221.19
b51a:901b:901b:8082:40de:3157:dfee:dd14	223.238.221.20
b51a:901b:901b:8082:40de:3157:dfee:dd15	223.238.221.21
b51a:901b:901b:8082:40de:3157:dfee:dd16	223.238.221.22
b51a:901b:901b:8082:40de:3157:dfee:dd17	223.238.221.23
b51a:901b:901b:8082:40de:3157:dfee:dd18	223.238.221.24
b51a:901b:901b:8082:40de:3157:dfee:dd19	223.238.221.25
b51a:901b:901b:8082:40de:3157:dfee:dd1a	223.238.221.26
b51a:901b:901b:8082:40de:3157:dfee:dd1b	223.238.221.27
b51a:901b:901b:8082:40de:3157:dfee:dd1c	223.238.221.28
b51a:901b:901b:8082:40de:3157:dfee:dd1d	223.238.221.29
b51a:901b:901b:8082:40de:3157:dfee:dd1e	223.238.221.30
b51a:901b:901b:8082:40de:3157:dfee:dd1f	223.238.221.31
b51a:901b:901b:8082:40de:3157:dfee:dd20	223.238.221.32
b51a:901b:901b:8082:40de:3157:dfee:dd21	223.238.221.33
b51a:901b:901b:8082:40de:3157:dfee:dd22	223.238.221.34
b51a:901b:901b:8082:40de:3157:dfee:dd23	223.238.221.35
b51a:901b:901b:8082:40de:3157:dfee:dd24	223.238.221.36
b51a:901b:901b:8082:40de:3157:dfee:dd25	223.238.221.37
b51a:901b:901b:8082:40de:3157:dfee:dd26	223.238.221.38
b51a:901b:901b:8082:40de:3157:dfee:dd27	223.238.221.39
b51a:901b:901b:8082:40de:3157:dfee:dd28	223.238.221.40
b51a:901b:901b:8082:40de:3157:dfee:dd29	223.238.221.41
b51a:901b:901b:8082:40de:3157:dfee:dd2a	223.238.221.42
b51a:901b:901b:8082:40de:3157:dfee:dd2b	223.238.221.43
b51a:901b:901b:8082:40de:3157:dfee:dd2c	223.238.221.44
b51a:901b:901b:8082:40de:3157:dfee:dd2d	223.238.221.45
b51a:901b:901b:8082:40de:3157:dfee:dd2e	223.238.221.46
b51a:901b:901b:8082:40de:3157:dfee:dd2f	223.238.221.47
b51a:901b:901b:8082:40de:3157:dfee:dd30	223.238.221.48
b51a:901b:901b:8082:40de:3157:dfee:dd31	223.238.221.49
b51a:901b:901b:8082:40de:3157:dfee:dd32	223.238.221.50
b51a:901b:901b:8082:40de:3157:dfee:dd33	223.238.221.51
b51a:901b:901b:8082:40de:3157:dfee:dd34	223.238.221.52
b51a:901b:901b:8082:40de:3157:dfee:dd35	223.238.221.53
b51a:901b:901b:8082:40de:3157:dfee:dd36	223.238.221.54
b51a:901b:901b:8082:40de:3157:dfee:dd37	223.238.221.55
b51a:901b:901b:8082:40de:3157:dfee:dd38	223.238.221.56
b51a:901b:901b:8082:40de:3157:dfee:dd39	223.238.221.57
b51a:901b:901b:8082:40de:3157:dfee:dd3a	223.238.221.58
b51a:901b:901b:8082:40de:3157:dfee:dd3b	223.238.221.59
b51a:901b:901b:8082:40de:3157:dfee:dd3c	223.238.221.60

b51a:901b:901b:8082:40de:3157:dfee:dd3d	223.238.221.61
b51a:901b:901b:8082:40de:3157:dfee:dd3e	223.238.221.62
b51a:901b:901b:8082:40de:3157:dfee:dd3f	223.238.221.63
b51a:901b:901b:8082:40de:3157:dfee:dd40	223.238.221.64
b51a:901b:901b:8082:40de:3157:dfee:dd41	223.238.221.65
b51a:901b:901b:8082:40de:3157:dfee:dd42	223.238.221.66
b51a:901b:901b:8082:40de:3157:dfee:dd43	223.238.221.67
b51a:901b:901b:8082:40de:3157:dfee:dd44	223.238.221.68
b51a:901b:901b:8082:40de:3157:dfee:dd45	223.238.221.69
b51a:901b:901b:8082:40de:3157:dfee:dd46	223.238.221.70
b51a:901b:901b:8082:40de:3157:dfee:dd47	223.238.221.71
b51a:901b:901b:8082:40de:3157:dfee:dd48	223.238.221.72
b51a:901b:901b:8082:40de:3157:dfee:dd49	223.238.221.73
b51a:901b:901b:8082:40de:3157:dfee:dd4a	223.238.221.74
b51a:901b:901b:8082:40de:3157:dfee:dd4b	223.238.221.75
b51a:901b:901b:8082:40de:3157:dfee:dd4c	223.238.221.76
b51a:901b:901b:8082:40de:3157:dfee:dd4d	223.238.221.77
b51a:901b:901b:8082:40de:3157:dfee:dd4e	223.238.221.78
b51a:901b:901b:8082:40de:3157:dfee:dd4f	223.238.221.79
b51a:901b:901b:8082:40de:3157:dfee:dd50	223.238.221.80
b51a:901b:901b:8082:40de:3157:dfee:dd51	223.238.221.81
b51a:901b:901b:8082:40de:3157:dfee:dd52	223.238.221.82
b51a:901b:901b:8082:40de:3157:dfee:dd53	223.238.221.83
b51a:901b:901b:8082:40de:3157:dfee:dd54	223.238.221.84
b51a:901b:901b:8082:40de:3157:dfee:dd55	223.238.221.85
b51a:901b:901b:8082:40de:3157:dfee:dd56	223.238.221.86
b51a:901b:901b:8082:40de:3157:dfee:dd57	223.238.221.87
b51a:901b:901b:8082:40de:3157:dfee:dd58	223.238.221.88
b51a:901b:901b:8082:40de:3157:dfee:dd59	223.238.221.89
b51a:901b:901b:8082:40de:3157:dfee:dd5a	223.238.221.90
b51a:901b:901b:8082:40de:3157:dfee:dd5b	223.238.221.91
b51a:901b:901b:8082:40de:3157:dfee:dd5c	223.238.221.92
b51a:901b:901b:8082:40de:3157:dfee:dd5d	223.238.221.93
b51a:901b:901b:8082:40de:3157:dfee:dd5e	223.238.221.94
b51a:901b:901b:8082:40de:3157:dfee:dd5f	223.238.221.95
b51a:901b:901b:8082:40de:3157:dfee:dd60	223.238.221.96
b51a:901b:901b:8082:40de:3157:dfee:dd61	223.238.221.97
b51a:901b:901b:8082:40de:3157:dfee:dd62	223.238.221.98
b51a:901b:901b:8082:40de:3157:dfee:dd63	223.238.221.99
b51a:901b:901b:8082:40de:3157:dfee:dd64	223.238.221.100
b51a:901b:901b:8082:40de:3157:dfee:dd65	223.238.221.101
b51a:901b:901b:8082:40de:3157:dfee:dd66	223.238.221.102
b51a:901b:901b:8082:40de:3157:dfee:dd67	223.238.221.103
b51a:901b:901b:8082:40de:3157:dfee:dd68	223.238.221.104
b51a:901b:901b:8082:40de:3157:dfee:dd69	223.238.221.105
b51a:901b:901b:8082:40de:3157:dfee:dd6a	223.238.221.106
b51a:901b:901b:8082:40de:3157:dfee:dd6b	223.238.221.107
b51a:901b:901b:8082:40de:3157:dfee:dd6c	223.238.221.108
b51a:901b:901b:8082:40de:3157:dfee:dd6d	223.238.221.109
b51a:901b:901b:8082:40de:3157:dfee:dd6e	223.238.221.110
b51a:901b:901b:8082:40de:3157:dfee:dd6f	223.238.221.111
b51a:901b:901b:8082:40de:3157:dfee:dd70	223.238.221.112
b51a:901b:901b:8082:40de:3157:dfee:dd71	223.238.221.113
b51a:901b:901b:8082:40de:3157:dfee:dd72	223.238.221.114
b51a:901b:901b:8082:40de:3157:dfee:dd73	223.238.221.115
b51a:901b:901b:8082:40de:3157:dfee:dd74	223.238.221.116
b51a:901b:901b:8082:40de:3157:dfee:dd75	223.238.221.117
b51a:901b:901b:8082:40de:3157:dfee:dd76	223.238.221.118
b51a:901b:901b:8082:40de:3157:dfee:dd77	223.238.221.119
b51a:901b:901b:8082:40de:3157:dfee:dd78	223.238.221.120

b51a:901b:901b:8082:40de:3157:dfee:dd79	223.238.221.121
b51a:901b:901b:8082:40de:3157:dfee:dd7a	223.238.221.122
b51a:901b:901b:8082:40de:3157:dfee:dd7b	223.238.221.123
b51a:901b:901b:8082:40de:3157:dfee:dd7c	223.238.221.124
b51a:901b:901b:8082:40de:3157:dfee:dd7d	223.238.221.125
b51a:901b:901b:8082:40de:3157:dfee:dd7e	223.238.221.126
b51a:901b:901b:8082:40de:3157:dfee:dd7f	223.238.221.127
b51a:901b:901b:8082:40de:3157:dfee:dd80	223.238.221.128
b51a:901b:901b:8082:40de:3157:dfee:dd81	223.238.221.129
b51a:901b:901b:8082:40de:3157:dfee:dd82	223.238.221.130
b51a:901b:901b:8082:40de:3157:dfee:dd83	223.238.221.131
b51a:901b:901b:8082:40de:3157:dfee:dd84	223.238.221.132
b51a:901b:901b:8082:40de:3157:dfee:dd85	223.238.221.133
b51a:901b:901b:8082:40de:3157:dfee:dd86	223.238.221.134
b51a:901b:901b:8082:40de:3157:dfee:dd87	223.238.221.135
b51a:901b:901b:8082:40de:3157:dfee:dd88	223.238.221.136
b51a:901b:901b:8082:40de:3157:dfee:dd89	223.238.221.137
b51a:901b:901b:8082:40de:3157:dfee:dd8a	223.238.221.138
b51a:901b:901b:8082:40de:3157:dfee:dd8b	223.238.221.139
b51a:901b:901b:8082:40de:3157:dfee:dd8c	223.238.221.140
b51a:901b:901b:8082:40de:3157:dfee:dd8d	223.238.221.141
b51a:901b:901b:8082:40de:3157:dfee:dd8e	223.238.221.142
b51a:901b:901b:8082:40de:3157:dfee:dd8f	223.238.221.143
b51a:901b:901b:8082:40de:3157:dfee:dd90	223.238.221.144
b51a:901b:901b:8082:40de:3157:dfee:dd91	223.238.221.145
b51a:901b:901b:8082:40de:3157:dfee:dd92	223.238.221.146
b51a:901b:901b:8082:40de:3157:dfee:dd93	223.238.221.147
b51a:901b:901b:8082:40de:3157:dfee:dd94	223.238.221.148
b51a:901b:901b:8082:40de:3157:dfee:dd95	223.238.221.149
b51a:901b:901b:8082:40de:3157:dfee:dd96	223.238.221.150
b51a:901b:901b:8082:40de:3157:dfee:dd97	223.238.221.151
b51a:901b:901b:8082:40de:3157:dfee:dd98	223.238.221.152
b51a:901b:901b:8082:40de:3157:dfee:dd99	223.238.221.153
b51a:901b:901b:8082:40de:3157:dfee:dd9a	223.238.221.154
b51a:901b:901b:8082:40de:3157:dfee:dd9b	223.238.221.155
b51a:901b:901b:8082:40de:3157:dfee:dd9c	223.238.221.156
b51a:901b:901b:8082:40de:3157:dfee:dd9d	223.238.221.157
b51a:901b:901b:8082:40de:3157:dfee:dd9e	223.238.221.158
b51a:901b:901b:8082:40de:3157:dfee:dd9f	223.238.221.159
b51a:901b:901b:8082:40de:3157:dfee:dda0	223.238.221.160
b51a:901b:901b:8082:40de:3157:dfee:dda1	223.238.221.161
b51a:901b:901b:8082:40de:3157:dfee:dda2	223.238.221.162
b51a:901b:901b:8082:40de:3157:dfee:dda3	223.238.221.163
b51a:901b:901b:8082:40de:3157:dfee:dda4	223.238.221.164
b51a:901b:901b:8082:40de:3157:dfee:dda5	223.238.221.165
b51a:901b:901b:8082:40de:3157:dfee:dda6	223.238.221.166
b51a:901b:901b:8082:40de:3157:dfee:dda7	223.238.221.167
b51a:901b:901b:8082:40de:3157:dfee:dda8	223.238.221.168
b51a:901b:901b:8082:40de:3157:dfee:dda9	223.238.221.169
b51a:901b:901b:8082:40de:3157:dfee:ddaa	223.238.221.170
b51a:901b:901b:8082:40de:3157:dfee:ddab	223.238.221.171
b51a:901b:901b:8082:40de:3157:dfee:ddac	223.238.221.172
b51a:901b:901b:8082:40de:3157:dfee:ddad	223.238.221.173
b51a:901b:901b:8082:40de:3157:dfee:ddae	223.238.221.174
b51a:901b:901b:8082:40de:3157:dfee:ddaf	223.238.221.175
b51a:901b:901b:8082:40de:3157:dfee:ddb0	223.238.221.176
b51a:901b:901b:8082:40de:3157:dfee:ddb1	223.238.221.177
b51a:901b:901b:8082:40de:3157:dfee:ddb2	223.238.221.178
b51a:901b:901b:8082:40de:3157:dfee:ddb3	223.238.221.179
b51a:901b:901b:8082:40de:3157:dfee:ddb4	223.238.221.180

b51a:901b:901b:8082:40de:3157:dfee:ddb5	223.238.221.181
b51a:901b:901b:8082:40de:3157:dfee:ddb6	223.238.221.182
b51a:901b:901b:8082:40de:3157:dfee:ddb7	223.238.221.183
b51a:901b:901b:8082:40de:3157:dfee:ddb8	223.238.221.184
b51a:901b:901b:8082:40de:3157:dfee:ddb9	223.238.221.185
b51a:901b:901b:8082:40de:3157:dfee:ddba	223.238.221.186
b51a:901b:901b:8082:40de:3157:dfee:ddbb	223.238.221.187
b51a:901b:901b:8082:40de:3157:dfee:ddbc	223.238.221.188
b51a:901b:901b:8082:40de:3157:dfee:ddbd	223.238.221.189
b51a:901b:901b:8082:40de:3157:dfee:ddbe	223.238.221.190
b51a:901b:901b:8082:40de:3157:dfee:ddbf	223.238.221.191
b51a:901b:901b:8082:40de:3157:dfee:ddc0	223.238.221.192
b51a:901b:901b:8082:40de:3157:dfee:ddc1	223.238.221.193
b51a:901b:901b:8082:40de:3157:dfee:ddc2	223.238.221.194
b51a:901b:901b:8082:40de:3157:dfee:ddc3	223.238.221.195
b51a:901b:901b:8082:40de:3157:dfee:ddc4	223.238.221.196
b51a:901b:901b:8082:40de:3157:dfee:ddc5	223.238.221.197
b51a:901b:901b:8082:40de:3157:dfee:ddc6	223.238.221.198
b51a:901b:901b:8082:40de:3157:dfee:ddc7	223.238.221.199
b51a:901b:901b:8082:40de:3157:dfee:ddc8	223.238.221.200
b51a:901b:901b:8082:40de:3157:dfee:ddc9	223.238.221.201
b51a:901b:901b:8082:40de:3157:dfee:ddca	223.238.221.202
b51a:901b:901b:8082:40de:3157:dfee:ddcb	223.238.221.203
b51a:901b:901b:8082:40de:3157:dfee:ddcc	223.238.221.204
b51a:901b:901b:8082:40de:3157:dfee:ddcd	223.238.221.205
b51a:901b:901b:8082:40de:3157:dfee:ddce	223.238.221.206
b51a:901b:901b:8082:40de:3157:dfee:ddcf	223.238.221.207
b51a:901b:901b:8082:40de:3157:dfee:ddd0	223.238.221.208
b51a:901b:901b:8082:40de:3157:dfee:ddd1	223.238.221.209
b51a:901b:901b:8082:40de:3157:dfee:ddd2	223.238.221.210
b51a:901b:901b:8082:40de:3157:dfee:ddd3	223.238.221.211
b51a:901b:901b:8082:40de:3157:dfee:ddd4	223.238.221.212
b51a:901b:901b:8082:40de:3157:dfee:ddd5	223.238.221.213
b51a:901b:901b:8082:40de:3157:dfee:ddd6	223.238.221.214
b51a:901b:901b:8082:40de:3157:dfee:ddd7	223.238.221.215
b51a:901b:901b:8082:40de:3157:dfee:ddd8	223.238.221.216
b51a:901b:901b:8082:40de:3157:dfee:ddd9	223.238.221.217
b51a:901b:901b:8082:40de:3157:dfee:ddda	223.238.221.218
b51a:901b:901b:8082:40de:3157:dfee:dddb	223.238.221.219
b51a:901b:901b:8082:40de:3157:dfee:dddc	223.238.221.220
b51a:901b:901b:8082:40de:3157:dfee:dddd	223.238.221.221
b51a:901b:901b:8082:40de:3157:dfee:ddde	223.238.221.222
b51a:901b:901b:8082:40de:3157:dfee:dddf	223.238.221.223
b51a:901b:901b:8082:40de:3157:dfee:dde0	223.238.221.224
b51a:901b:901b:8082:40de:3157:dfee:dde1	223.238.221.225
b51a:901b:901b:8082:40de:3157:dfee:dde2	223.238.221.226
b51a:901b:901b:8082:40de:3157:dfee:dde3	223.238.221.227
b51a:901b:901b:8082:40de:3157:dfee:dde4	223.238.221.228
b51a:901b:901b:8082:40de:3157:dfee:dde5	223.238.221.229
b51a:901b:901b:8082:40de:3157:dfee:dde6	223.238.221.230
b51a:901b:901b:8082:40de:3157:dfee:dde7	223.238.221.231
b51a:901b:901b:8082:40de:3157:dfee:dde8	223.238.221.232
b51a:901b:901b:8082:40de:3157:dfee:dde9	223.238.221.233
b51a:901b:901b:8082:40de:3157:dfee:ddea	223.238.221.234
b51a:901b:901b:8082:40de:3157:dfee:ddeb	223.238.221.235
b51a:901b:901b:8082:40de:3157:dfee:ddec	223.238.221.236
b51a:901b:901b:8082:40de:3157:dfee:dded	223.238.221.237
b51a:901b:901b:8082:40de:3157:dfee:ddee	223.238.221.238
b51a:901b:901b:8082:40de:3157:dfee:ddef	223.238.221.239
b51a:901b:901b:8082:40de:3157:dfee:ddf0	223.238.221.240
b51a:901b:901b:8082:40de:3157:dfee:ddf1	223.238.221.241
b51a:901b:901b:8082:40de:3157:dfee:ddf2	223.238.221.242
b51a:901b:901b:8082:40de:3157:dfee:ddf3	223.238.221.243
b51a:901b:901b:8082:40de:3157:dfee:ddf4	223.238.221.244
b51a:901b:901b:8082:40de:3157:dfee:ddf5	223.238.221.245
b51a:901b:901b:8082:40de:3157:dfee:ddf6	223.238.221.246
b51a:901b:901b:8082:40de:3157:dfee:ddf7	223.238.221.247
b51a:901b:901b:8082:40de:3157:dfee:ddf8	223.238.221.248
b51a:901b:901b:8082:40de:3157:dfee:ddf9	223.238.221.249
b51a:901b:901b:8082:40de:3157:dfee:ddfa	223.238.221.250
b51a:901b:901b:8082:40de:3157:dfee:ddfb	223.238.221.251
b51a:901b:901b:8082:40de:3157:dfee:ddfc	223.238.221.252
b51a:901b:901b:8082:40de:3157:dfee:ddfd	223.238.221.253
b51a:901b:901b:8082:40de:3157:dfee:ddfe	223.238.221.254
b51a:901b:901b:8082:40de:3157:dfee:ddff	223.238.221.255

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.