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:cd01	223.238.205.1
b51a:901b:901b:8082:40de:3157:dfee:cd02	223.238.205.2
b51a:901b:901b:8082:40de:3157:dfee:cd03	223.238.205.3
b51a:901b:901b:8082:40de:3157:dfee:cd04	223.238.205.4
b51a:901b:901b:8082:40de:3157:dfee:cd05	223.238.205.5
b51a:901b:901b:8082:40de:3157:dfee:cd06	223.238.205.6
b51a:901b:901b:8082:40de:3157:dfee:cd07	223.238.205.7
b51a:901b:901b:8082:40de:3157:dfee:cd08	223.238.205.8
b51a:901b:901b:8082:40de:3157:dfee:cd09	223.238.205.9
b51a:901b:901b:8082:40de:3157:dfee:cd0a	223.238.205.10
b51a:901b:901b:8082:40de:3157:dfee:cd0b	223.238.205.11
b51a:901b:901b:8082:40de:3157:dfee:cd0c	223.238.205.12
b51a:901b:901b:8082:40de:3157:dfee:cd0d	223.238.205.13
b51a:901b:901b:8082:40de:3157:dfee:cd0e	223.238.205.14
b51a:901b:901b:8082:40de:3157:dfee:cd0f	223.238.205.15
b51a:901b:901b:8082:40de:3157:dfee:cd10	223.238.205.16
b51a:901b:901b:8082:40de:3157:dfee:cd11	223.238.205.17
b51a:901b:901b:8082:40de:3157:dfee:cd12	223.238.205.18
b51a:901b:901b:8082:40de:3157:dfee:cd13	223.238.205.19
b51a:901b:901b:8082:40de:3157:dfee:cd14	223.238.205.20
b51a:901b:901b:8082:40de:3157:dfee:cd15	223.238.205.21
b51a:901b:901b:8082:40de:3157:dfee:cd16	223.238.205.22
b51a:901b:901b:8082:40de:3157:dfee:cd17	223.238.205.23
b51a:901b:901b:8082:40de:3157:dfee:cd18	223.238.205.24
b51a:901b:901b:8082:40de:3157:dfee:cd19	223.238.205.25
b51a:901b:901b:8082:40de:3157:dfee:cd1a	223.238.205.26
b51a:901b:901b:8082:40de:3157:dfee:cd1b	223.238.205.27
b51a:901b:901b:8082:40de:3157:dfee:cd1c	223.238.205.28
b51a:901b:901b:8082:40de:3157:dfee:cd1d	223.238.205.29
b51a:901b:901b:8082:40de:3157:dfee:cd1e	223.238.205.30
b51a:901b:901b:8082:40de:3157:dfee:cd1f	223.238.205.31
b51a:901b:901b:8082:40de:3157:dfee:cd20	223.238.205.32
b51a:901b:901b:8082:40de:3157:dfee:cd21	223.238.205.33
b51a:901b:901b:8082:40de:3157:dfee:cd22	223.238.205.34
b51a:901b:901b:8082:40de:3157:dfee:cd23	223.238.205.35
b51a:901b:901b:8082:40de:3157:dfee:cd24	223.238.205.36
b51a:901b:901b:8082:40de:3157:dfee:cd25	223.238.205.37
b51a:901b:901b:8082:40de:3157:dfee:cd26	223.238.205.38
b51a:901b:901b:8082:40de:3157:dfee:cd27	223.238.205.39
b51a:901b:901b:8082:40de:3157:dfee:cd28	223.238.205.40
b51a:901b:901b:8082:40de:3157:dfee:cd29	223.238.205.41
b51a:901b:901b:8082:40de:3157:dfee:cd2a	223.238.205.42
b51a:901b:901b:8082:40de:3157:dfee:cd2b	223.238.205.43
b51a:901b:901b:8082:40de:3157:dfee:cd2c	223.238.205.44
b51a:901b:901b:8082:40de:3157:dfee:cd2d	223.238.205.45
b51a:901b:901b:8082:40de:3157:dfee:cd2e	223.238.205.46
b51a:901b:901b:8082:40de:3157:dfee:cd2f	223.238.205.47
b51a:901b:901b:8082:40de:3157:dfee:cd30	223.238.205.48
b51a:901b:901b:8082:40de:3157:dfee:cd31	223.238.205.49
b51a:901b:901b:8082:40de:3157:dfee:cd32	223.238.205.50
b51a:901b:901b:8082:40de:3157:dfee:cd33	223.238.205.51
b51a:901b:901b:8082:40de:3157:dfee:cd34	223.238.205.52
b51a:901b:901b:8082:40de:3157:dfee:cd35	223.238.205.53
b51a:901b:901b:8082:40de:3157:dfee:cd36	223.238.205.54
b51a:901b:901b:8082:40de:3157:dfee:cd37	223.238.205.55
b51a:901b:901b:8082:40de:3157:dfee:cd38	223.238.205.56
b51a:901b:901b:8082:40de:3157:dfee:cd39	223.238.205.57
b51a:901b:901b:8082:40de:3157:dfee:cd3a	223.238.205.58
b51a:901b:901b:8082:40de:3157:dfee:cd3b	223.238.205.59
b51a:901b:901b:8082:40de:3157:dfee:cd3c	223.238.205.60

b51a:901b:901b:8082:40de:3157:dfee:cd3d	223.238.205.61
b51a:901b:901b:8082:40de:3157:dfee:cd3e	223.238.205.62
b51a:901b:901b:8082:40de:3157:dfee:cd3f	223.238.205.63
b51a:901b:901b:8082:40de:3157:dfee:cd40	223.238.205.64
b51a:901b:901b:8082:40de:3157:dfee:cd41	223.238.205.65
b51a:901b:901b:8082:40de:3157:dfee:cd42	223.238.205.66
b51a:901b:901b:8082:40de:3157:dfee:cd43	223.238.205.67
b51a:901b:901b:8082:40de:3157:dfee:cd44	223.238.205.68
b51a:901b:901b:8082:40de:3157:dfee:cd45	223.238.205.69
b51a:901b:901b:8082:40de:3157:dfee:cd46	223.238.205.70
b51a:901b:901b:8082:40de:3157:dfee:cd47	223.238.205.71
b51a:901b:901b:8082:40de:3157:dfee:cd48	223.238.205.72
b51a:901b:901b:8082:40de:3157:dfee:cd49	223.238.205.73
b51a:901b:901b:8082:40de:3157:dfee:cd4a	223.238.205.74
b51a:901b:901b:8082:40de:3157:dfee:cd4b	223.238.205.75
b51a:901b:901b:8082:40de:3157:dfee:cd4c	223.238.205.76
b51a:901b:901b:8082:40de:3157:dfee:cd4d	223.238.205.77
b51a:901b:901b:8082:40de:3157:dfee:cd4e	223.238.205.78
b51a:901b:901b:8082:40de:3157:dfee:cd4f	223.238.205.79
b51a:901b:901b:8082:40de:3157:dfee:cd50	223.238.205.80
b51a:901b:901b:8082:40de:3157:dfee:cd51	223.238.205.81
b51a:901b:901b:8082:40de:3157:dfee:cd52	223.238.205.82
b51a:901b:901b:8082:40de:3157:dfee:cd53	223.238.205.83
b51a:901b:901b:8082:40de:3157:dfee:cd54	223.238.205.84
b51a:901b:901b:8082:40de:3157:dfee:cd55	223.238.205.85
b51a:901b:901b:8082:40de:3157:dfee:cd56	223.238.205.86
b51a:901b:901b:8082:40de:3157:dfee:cd57	223.238.205.87
b51a:901b:901b:8082:40de:3157:dfee:cd58	223.238.205.88
b51a:901b:901b:8082:40de:3157:dfee:cd59	223.238.205.89
b51a:901b:901b:8082:40de:3157:dfee:cd5a	223.238.205.90
b51a:901b:901b:8082:40de:3157:dfee:cd5b	223.238.205.91
b51a:901b:901b:8082:40de:3157:dfee:cd5c	223.238.205.92
b51a:901b:901b:8082:40de:3157:dfee:cd5d	223.238.205.93
b51a:901b:901b:8082:40de:3157:dfee:cd5e	223.238.205.94
b51a:901b:901b:8082:40de:3157:dfee:cd5f	223.238.205.95
b51a:901b:901b:8082:40de:3157:dfee:cd60	223.238.205.96
b51a:901b:901b:8082:40de:3157:dfee:cd61	223.238.205.97
b51a:901b:901b:8082:40de:3157:dfee:cd62	223.238.205.98
b51a:901b:901b:8082:40de:3157:dfee:cd63	223.238.205.99
b51a:901b:901b:8082:40de:3157:dfee:cd64	223.238.205.100
b51a:901b:901b:8082:40de:3157:dfee:cd65	223.238.205.101
b51a:901b:901b:8082:40de:3157:dfee:cd66	223.238.205.102
b51a:901b:901b:8082:40de:3157:dfee:cd67	223.238.205.103
b51a:901b:901b:8082:40de:3157:dfee:cd68	223.238.205.104
b51a:901b:901b:8082:40de:3157:dfee:cd69	223.238.205.105
b51a:901b:901b:8082:40de:3157:dfee:cd6a	223.238.205.106
b51a:901b:901b:8082:40de:3157:dfee:cd6b	223.238.205.107
b51a:901b:901b:8082:40de:3157:dfee:cd6c	223.238.205.108
b51a:901b:901b:8082:40de:3157:dfee:cd6d	223.238.205.109
b51a:901b:901b:8082:40de:3157:dfee:cd6e	223.238.205.110
b51a:901b:901b:8082:40de:3157:dfee:cd6f	223.238.205.111
b51a:901b:901b:8082:40de:3157:dfee:cd70	223.238.205.112
b51a:901b:901b:8082:40de:3157:dfee:cd71	223.238.205.113
b51a:901b:901b:8082:40de:3157:dfee:cd72	223.238.205.114
b51a:901b:901b:8082:40de:3157:dfee:cd73	223.238.205.115
b51a:901b:901b:8082:40de:3157:dfee:cd74	223.238.205.116
b51a:901b:901b:8082:40de:3157:dfee:cd75	223.238.205.117
b51a:901b:901b:8082:40de:3157:dfee:cd76	223.238.205.118
b51a:901b:901b:8082:40de:3157:dfee:cd77	223.238.205.119
b51a:901b:901b:8082:40de:3157:dfee:cd78	223.238.205.120

b51a:901b:901b:8082:40de:3157:dfee:cd79	223.238.205.121
b51a:901b:901b:8082:40de:3157:dfee:cd7a	223.238.205.122
b51a:901b:901b:8082:40de:3157:dfee:cd7b	223.238.205.123
b51a:901b:901b:8082:40de:3157:dfee:cd7c	223.238.205.124
b51a:901b:901b:8082:40de:3157:dfee:cd7d	223.238.205.125
b51a:901b:901b:8082:40de:3157:dfee:cd7e	223.238.205.126
b51a:901b:901b:8082:40de:3157:dfee:cd7f	223.238.205.127
b51a:901b:901b:8082:40de:3157:dfee:cd80	223.238.205.128
b51a:901b:901b:8082:40de:3157:dfee:cd81	223.238.205.129
b51a:901b:901b:8082:40de:3157:dfee:cd82	223.238.205.130
b51a:901b:901b:8082:40de:3157:dfee:cd83	223.238.205.131
b51a:901b:901b:8082:40de:3157:dfee:cd84	223.238.205.132
b51a:901b:901b:8082:40de:3157:dfee:cd85	223.238.205.133
b51a:901b:901b:8082:40de:3157:dfee:cd86	223.238.205.134
b51a:901b:901b:8082:40de:3157:dfee:cd87	223.238.205.135
b51a:901b:901b:8082:40de:3157:dfee:cd88	223.238.205.136
b51a:901b:901b:8082:40de:3157:dfee:cd89	223.238.205.137
b51a:901b:901b:8082:40de:3157:dfee:cd8a	223.238.205.138
b51a:901b:901b:8082:40de:3157:dfee:cd8b	223.238.205.139
b51a:901b:901b:8082:40de:3157:dfee:cd8c	223.238.205.140
b51a:901b:901b:8082:40de:3157:dfee:cd8d	223.238.205.141
b51a:901b:901b:8082:40de:3157:dfee:cd8e	223.238.205.142
b51a:901b:901b:8082:40de:3157:dfee:cd8f	223.238.205.143
b51a:901b:901b:8082:40de:3157:dfee:cd90	223.238.205.144
b51a:901b:901b:8082:40de:3157:dfee:cd91	223.238.205.145
b51a:901b:901b:8082:40de:3157:dfee:cd92	223.238.205.146
b51a:901b:901b:8082:40de:3157:dfee:cd93	223.238.205.147
b51a:901b:901b:8082:40de:3157:dfee:cd94	223.238.205.148
b51a:901b:901b:8082:40de:3157:dfee:cd95	223.238.205.149
b51a:901b:901b:8082:40de:3157:dfee:cd96	223.238.205.150
b51a:901b:901b:8082:40de:3157:dfee:cd97	223.238.205.151
b51a:901b:901b:8082:40de:3157:dfee:cd98	223.238.205.152
b51a:901b:901b:8082:40de:3157:dfee:cd99	223.238.205.153
b51a:901b:901b:8082:40de:3157:dfee:cd9a	223.238.205.154
b51a:901b:901b:8082:40de:3157:dfee:cd9b	223.238.205.155
b51a:901b:901b:8082:40de:3157:dfee:cd9c	223.238.205.156
b51a:901b:901b:8082:40de:3157:dfee:cd9d	223.238.205.157
b51a:901b:901b:8082:40de:3157:dfee:cd9e	223.238.205.158
b51a:901b:901b:8082:40de:3157:dfee:cd9f	223.238.205.159
b51a:901b:901b:8082:40de:3157:dfee:cda0	223.238.205.160
b51a:901b:901b:8082:40de:3157:dfee:cda1	223.238.205.161
b51a:901b:901b:8082:40de:3157:dfee:cda2	223.238.205.162
b51a:901b:901b:8082:40de:3157:dfee:cda3	223.238.205.163
b51a:901b:901b:8082:40de:3157:dfee:cda4	223.238.205.164
b51a:901b:901b:8082:40de:3157:dfee:cda5	223.238.205.165
b51a:901b:901b:8082:40de:3157:dfee:cda6	223.238.205.166
b51a:901b:901b:8082:40de:3157:dfee:cda7	223.238.205.167
b51a:901b:901b:8082:40de:3157:dfee:cda8	223.238.205.168
b51a:901b:901b:8082:40de:3157:dfee:cda9	223.238.205.169
b51a:901b:901b:8082:40de:3157:dfee:cdaa	223.238.205.170
b51a:901b:901b:8082:40de:3157:dfee:cdab	223.238.205.171
b51a:901b:901b:8082:40de:3157:dfee:cdac	223.238.205.172
b51a:901b:901b:8082:40de:3157:dfee:cdad	223.238.205.173
b51a:901b:901b:8082:40de:3157:dfee:cdae	223.238.205.174
b51a:901b:901b:8082:40de:3157:dfee:cdaf	223.238.205.175
b51a:901b:901b:8082:40de:3157:dfee:cdb0	223.238.205.176
b51a:901b:901b:8082:40de:3157:dfee:cdb1	223.238.205.177
b51a:901b:901b:8082:40de:3157:dfee:cdb2	223.238.205.178
b51a:901b:901b:8082:40de:3157:dfee:cdb3	223.238.205.179
b51a:901b:901b:8082:40de:3157:dfee:cdb4	223.238.205.180

b51a:901b:901b:8082:40de:3157:dfee:cdb5	223.238.205.181
b51a:901b:901b:8082:40de:3157:dfee:cdb6	223.238.205.182
b51a:901b:901b:8082:40de:3157:dfee:cdb7	223.238.205.183
b51a:901b:901b:8082:40de:3157:dfee:cdb8	223.238.205.184
b51a:901b:901b:8082:40de:3157:dfee:cdb9	223.238.205.185
b51a:901b:901b:8082:40de:3157:dfee:cdba	223.238.205.186
b51a:901b:901b:8082:40de:3157:dfee:cdbb	223.238.205.187
b51a:901b:901b:8082:40de:3157:dfee:cdbc	223.238.205.188
b51a:901b:901b:8082:40de:3157:dfee:cdbd	223.238.205.189
b51a:901b:901b:8082:40de:3157:dfee:cdbe	223.238.205.190
b51a:901b:901b:8082:40de:3157:dfee:cdbf	223.238.205.191
b51a:901b:901b:8082:40de:3157:dfee:cdc0	223.238.205.192
b51a:901b:901b:8082:40de:3157:dfee:cdc1	223.238.205.193
b51a:901b:901b:8082:40de:3157:dfee:cdc2	223.238.205.194
b51a:901b:901b:8082:40de:3157:dfee:cdc3	223.238.205.195
b51a:901b:901b:8082:40de:3157:dfee:cdc4	223.238.205.196
b51a:901b:901b:8082:40de:3157:dfee:cdc5	223.238.205.197
b51a:901b:901b:8082:40de:3157:dfee:cdc6	223.238.205.198
b51a:901b:901b:8082:40de:3157:dfee:cdc7	223.238.205.199
b51a:901b:901b:8082:40de:3157:dfee:cdc8	223.238.205.200
b51a:901b:901b:8082:40de:3157:dfee:cdc9	223.238.205.201
b51a:901b:901b:8082:40de:3157:dfee:cdca	223.238.205.202
b51a:901b:901b:8082:40de:3157:dfee:cdcb	223.238.205.203
b51a:901b:901b:8082:40de:3157:dfee:cdcc	223.238.205.204
b51a:901b:901b:8082:40de:3157:dfee:cdcd	223.238.205.205
b51a:901b:901b:8082:40de:3157:dfee:cdce	223.238.205.206
b51a:901b:901b:8082:40de:3157:dfee:cdcf	223.238.205.207
b51a:901b:901b:8082:40de:3157:dfee:cdd0	223.238.205.208
b51a:901b:901b:8082:40de:3157:dfee:cdd1	223.238.205.209
b51a:901b:901b:8082:40de:3157:dfee:cdd2	223.238.205.210
b51a:901b:901b:8082:40de:3157:dfee:cdd3	223.238.205.211
b51a:901b:901b:8082:40de:3157:dfee:cdd4	223.238.205.212
b51a:901b:901b:8082:40de:3157:dfee:cdd5	223.238.205.213
b51a:901b:901b:8082:40de:3157:dfee:cdd6	223.238.205.214
b51a:901b:901b:8082:40de:3157:dfee:cdd7	223.238.205.215
b51a:901b:901b:8082:40de:3157:dfee:cdd8	223.238.205.216
b51a:901b:901b:8082:40de:3157:dfee:cdd9	223.238.205.217
b51a:901b:901b:8082:40de:3157:dfee:cdda	223.238.205.218
b51a:901b:901b:8082:40de:3157:dfee:cddb	223.238.205.219
b51a:901b:901b:8082:40de:3157:dfee:cddc	223.238.205.220
b51a:901b:901b:8082:40de:3157:dfee:cddd	223.238.205.221
b51a:901b:901b:8082:40de:3157:dfee:cdde	223.238.205.222
b51a:901b:901b:8082:40de:3157:dfee:cddf	223.238.205.223
b51a:901b:901b:8082:40de:3157:dfee:cde0	223.238.205.224
b51a:901b:901b:8082:40de:3157:dfee:cde1	223.238.205.225
b51a:901b:901b:8082:40de:3157:dfee:cde2	223.238.205.226
b51a:901b:901b:8082:40de:3157:dfee:cde3	223.238.205.227
b51a:901b:901b:8082:40de:3157:dfee:cde4	223.238.205.228
b51a:901b:901b:8082:40de:3157:dfee:cde5	223.238.205.229
b51a:901b:901b:8082:40de:3157:dfee:cde6	223.238.205.230
b51a:901b:901b:8082:40de:3157:dfee:cde7	223.238.205.231
b51a:901b:901b:8082:40de:3157:dfee:cde8	223.238.205.232
b51a:901b:901b:8082:40de:3157:dfee:cde9	223.238.205.233
b51a:901b:901b:8082:40de:3157:dfee:cdea	223.238.205.234
b51a:901b:901b:8082:40de:3157:dfee:cdeb	223.238.205.235
b51a:901b:901b:8082:40de:3157:dfee:cdec	223.238.205.236
b51a:901b:901b:8082:40de:3157:dfee:cded	223.238.205.237
b51a:901b:901b:8082:40de:3157:dfee:cdee	223.238.205.238
b51a:901b:901b:8082:40de:3157:dfee:cdef	223.238.205.239
b51a:901b:901b:8082:40de:3157:dfee:cdf0	223.238.205.240
b51a:901b:901b:8082:40de:3157:dfee:cdf1	223.238.205.241
b51a:901b:901b:8082:40de:3157:dfee:cdf2	223.238.205.242
b51a:901b:901b:8082:40de:3157:dfee:cdf3	223.238.205.243
b51a:901b:901b:8082:40de:3157:dfee:cdf4	223.238.205.244
b51a:901b:901b:8082:40de:3157:dfee:cdf5	223.238.205.245
b51a:901b:901b:8082:40de:3157:dfee:cdf6	223.238.205.246
b51a:901b:901b:8082:40de:3157:dfee:cdf7	223.238.205.247
b51a:901b:901b:8082:40de:3157:dfee:cdf8	223.238.205.248
b51a:901b:901b:8082:40de:3157:dfee:cdf9	223.238.205.249
b51a:901b:901b:8082:40de:3157:dfee:cdfa	223.238.205.250
b51a:901b:901b:8082:40de:3157:dfee:cdfb	223.238.205.251
b51a:901b:901b:8082:40de:3157:dfee:cdfc	223.238.205.252
b51a:901b:901b:8082:40de:3157:dfee:cdfd	223.238.205.253
b51a:901b:901b:8082:40de:3157:dfee:cdfe	223.238.205.254
b51a:901b:901b:8082:40de:3157:dfee:cdff	223.238.205.255

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.