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:cd33:cf01	205.51.207.1
b51a:901b:901b:8082:40de:3157:cd33:cf02	205.51.207.2
b51a:901b:901b:8082:40de:3157:cd33:cf03	205.51.207.3
b51a:901b:901b:8082:40de:3157:cd33:cf04	205.51.207.4
b51a:901b:901b:8082:40de:3157:cd33:cf05	205.51.207.5
b51a:901b:901b:8082:40de:3157:cd33:cf06	205.51.207.6
b51a:901b:901b:8082:40de:3157:cd33:cf07	205.51.207.7
b51a:901b:901b:8082:40de:3157:cd33:cf08	205.51.207.8
b51a:901b:901b:8082:40de:3157:cd33:cf09	205.51.207.9
b51a:901b:901b:8082:40de:3157:cd33:cf0a	205.51.207.10
b51a:901b:901b:8082:40de:3157:cd33:cf0b	205.51.207.11
b51a:901b:901b:8082:40de:3157:cd33:cf0c	205.51.207.12
b51a:901b:901b:8082:40de:3157:cd33:cf0d	205.51.207.13
b51a:901b:901b:8082:40de:3157:cd33:cf0e	205.51.207.14
b51a:901b:901b:8082:40de:3157:cd33:cf0f	205.51.207.15
b51a:901b:901b:8082:40de:3157:cd33:cf10	205.51.207.16
b51a:901b:901b:8082:40de:3157:cd33:cf11	205.51.207.17
b51a:901b:901b:8082:40de:3157:cd33:cf12	205.51.207.18
b51a:901b:901b:8082:40de:3157:cd33:cf13	205.51.207.19
b51a:901b:901b:8082:40de:3157:cd33:cf14	205.51.207.20
b51a:901b:901b:8082:40de:3157:cd33:cf15	205.51.207.21
b51a:901b:901b:8082:40de:3157:cd33:cf16	205.51.207.22
b51a:901b:901b:8082:40de:3157:cd33:cf17	205.51.207.23
b51a:901b:901b:8082:40de:3157:cd33:cf18	205.51.207.24
b51a:901b:901b:8082:40de:3157:cd33:cf19	205.51.207.25
b51a:901b:901b:8082:40de:3157:cd33:cf1a	205.51.207.26
b51a:901b:901b:8082:40de:3157:cd33:cf1b	205.51.207.27
b51a:901b:901b:8082:40de:3157:cd33:cf1c	205.51.207.28
b51a:901b:901b:8082:40de:3157:cd33:cf1d	205.51.207.29
b51a:901b:901b:8082:40de:3157:cd33:cf1e	205.51.207.30
b51a:901b:901b:8082:40de:3157:cd33:cf1f	205.51.207.31
b51a:901b:901b:8082:40de:3157:cd33:cf20	205.51.207.32
b51a:901b:901b:8082:40de:3157:cd33:cf21	205.51.207.33
b51a:901b:901b:8082:40de:3157:cd33:cf22	205.51.207.34
b51a:901b:901b:8082:40de:3157:cd33:cf23	205.51.207.35
b51a:901b:901b:8082:40de:3157:cd33:cf24	205.51.207.36
b51a:901b:901b:8082:40de:3157:cd33:cf25	205.51.207.37
b51a:901b:901b:8082:40de:3157:cd33:cf26	205.51.207.38
b51a:901b:901b:8082:40de:3157:cd33:cf27	205.51.207.39
b51a:901b:901b:8082:40de:3157:cd33:cf28	205.51.207.40
b51a:901b:901b:8082:40de:3157:cd33:cf29	205.51.207.41
b51a:901b:901b:8082:40de:3157:cd33:cf2a	205.51.207.42
b51a:901b:901b:8082:40de:3157:cd33:cf2b	205.51.207.43
b51a:901b:901b:8082:40de:3157:cd33:cf2c	205.51.207.44
b51a:901b:901b:8082:40de:3157:cd33:cf2d	205.51.207.45
b51a:901b:901b:8082:40de:3157:cd33:cf2e	205.51.207.46
b51a:901b:901b:8082:40de:3157:cd33:cf2f	205.51.207.47
b51a:901b:901b:8082:40de:3157:cd33:cf30	205.51.207.48
b51a:901b:901b:8082:40de:3157:cd33:cf31	205.51.207.49
b51a:901b:901b:8082:40de:3157:cd33:cf32	205.51.207.50
b51a:901b:901b:8082:40de:3157:cd33:cf33	205.51.207.51
b51a:901b:901b:8082:40de:3157:cd33:cf34	205.51.207.52
b51a:901b:901b:8082:40de:3157:cd33:cf35	205.51.207.53
b51a:901b:901b:8082:40de:3157:cd33:cf36	205.51.207.54
b51a:901b:901b:8082:40de:3157:cd33:cf37	205.51.207.55
b51a:901b:901b:8082:40de:3157:cd33:cf38	205.51.207.56
b51a:901b:901b:8082:40de:3157:cd33:cf39	205.51.207.57
b51a:901b:901b:8082:40de:3157:cd33:cf3a	205.51.207.58
b51a:901b:901b:8082:40de:3157:cd33:cf3b	205.51.207.59
b51a:901b:901b:8082:40de:3157:cd33:cf3c	205.51.207.60

b51a:901b:901b:8082:40de:3157:cd33:cf3d	205.51.207.61
b51a:901b:901b:8082:40de:3157:cd33:cf3e	205.51.207.62
b51a:901b:901b:8082:40de:3157:cd33:cf3f	205.51.207.63
b51a:901b:901b:8082:40de:3157:cd33:cf40	205.51.207.64
b51a:901b:901b:8082:40de:3157:cd33:cf41	205.51.207.65
b51a:901b:901b:8082:40de:3157:cd33:cf42	205.51.207.66
b51a:901b:901b:8082:40de:3157:cd33:cf43	205.51.207.67
b51a:901b:901b:8082:40de:3157:cd33:cf44	205.51.207.68
b51a:901b:901b:8082:40de:3157:cd33:cf45	205.51.207.69
b51a:901b:901b:8082:40de:3157:cd33:cf46	205.51.207.70
b51a:901b:901b:8082:40de:3157:cd33:cf47	205.51.207.71
b51a:901b:901b:8082:40de:3157:cd33:cf48	205.51.207.72
b51a:901b:901b:8082:40de:3157:cd33:cf49	205.51.207.73
b51a:901b:901b:8082:40de:3157:cd33:cf4a	205.51.207.74
b51a:901b:901b:8082:40de:3157:cd33:cf4b	205.51.207.75
b51a:901b:901b:8082:40de:3157:cd33:cf4c	205.51.207.76
b51a:901b:901b:8082:40de:3157:cd33:cf4d	205.51.207.77
b51a:901b:901b:8082:40de:3157:cd33:cf4e	205.51.207.78
b51a:901b:901b:8082:40de:3157:cd33:cf4f	205.51.207.79
b51a:901b:901b:8082:40de:3157:cd33:cf50	205.51.207.80
b51a:901b:901b:8082:40de:3157:cd33:cf51	205.51.207.81
b51a:901b:901b:8082:40de:3157:cd33:cf52	205.51.207.82
b51a:901b:901b:8082:40de:3157:cd33:cf53	205.51.207.83
b51a:901b:901b:8082:40de:3157:cd33:cf54	205.51.207.84
b51a:901b:901b:8082:40de:3157:cd33:cf55	205.51.207.85
b51a:901b:901b:8082:40de:3157:cd33:cf56	205.51.207.86
b51a:901b:901b:8082:40de:3157:cd33:cf57	205.51.207.87
b51a:901b:901b:8082:40de:3157:cd33:cf58	205.51.207.88
b51a:901b:901b:8082:40de:3157:cd33:cf59	205.51.207.89
b51a:901b:901b:8082:40de:3157:cd33:cf5a	205.51.207.90
b51a:901b:901b:8082:40de:3157:cd33:cf5b	205.51.207.91
b51a:901b:901b:8082:40de:3157:cd33:cf5c	205.51.207.92
b51a:901b:901b:8082:40de:3157:cd33:cf5d	205.51.207.93
b51a:901b:901b:8082:40de:3157:cd33:cf5e	205.51.207.94
b51a:901b:901b:8082:40de:3157:cd33:cf5f	205.51.207.95
b51a:901b:901b:8082:40de:3157:cd33:cf60	205.51.207.96
b51a:901b:901b:8082:40de:3157:cd33:cf61	205.51.207.97
b51a:901b:901b:8082:40de:3157:cd33:cf62	205.51.207.98
b51a:901b:901b:8082:40de:3157:cd33:cf63	205.51.207.99
b51a:901b:901b:8082:40de:3157:cd33:cf64	205.51.207.100
b51a:901b:901b:8082:40de:3157:cd33:cf65	205.51.207.101
b51a:901b:901b:8082:40de:3157:cd33:cf66	205.51.207.102
b51a:901b:901b:8082:40de:3157:cd33:cf67	205.51.207.103
b51a:901b:901b:8082:40de:3157:cd33:cf68	205.51.207.104
b51a:901b:901b:8082:40de:3157:cd33:cf69	205.51.207.105
b51a:901b:901b:8082:40de:3157:cd33:cf6a	205.51.207.106
b51a:901b:901b:8082:40de:3157:cd33:cf6b	205.51.207.107
b51a:901b:901b:8082:40de:3157:cd33:cf6c	205.51.207.108
b51a:901b:901b:8082:40de:3157:cd33:cf6d	205.51.207.109
b51a:901b:901b:8082:40de:3157:cd33:cf6e	205.51.207.110
b51a:901b:901b:8082:40de:3157:cd33:cf6f	205.51.207.111
b51a:901b:901b:8082:40de:3157:cd33:cf70	205.51.207.112
b51a:901b:901b:8082:40de:3157:cd33:cf71	205.51.207.113
b51a:901b:901b:8082:40de:3157:cd33:cf72	205.51.207.114
b51a:901b:901b:8082:40de:3157:cd33:cf73	205.51.207.115
b51a:901b:901b:8082:40de:3157:cd33:cf74	205.51.207.116
b51a:901b:901b:8082:40de:3157:cd33:cf75	205.51.207.117
b51a:901b:901b:8082:40de:3157:cd33:cf76	205.51.207.118
b51a:901b:901b:8082:40de:3157:cd33:cf77	205.51.207.119
b51a:901b:901b:8082:40de:3157:cd33:cf78	205.51.207.120

b51a:901b:901b:8082:40de:3157:cd33:cf79	205.51.207.121
b51a:901b:901b:8082:40de:3157:cd33:cf7a	205.51.207.122
b51a:901b:901b:8082:40de:3157:cd33:cf7b	205.51.207.123
b51a:901b:901b:8082:40de:3157:cd33:cf7c	205.51.207.124
b51a:901b:901b:8082:40de:3157:cd33:cf7d	205.51.207.125
b51a:901b:901b:8082:40de:3157:cd33:cf7e	205.51.207.126
b51a:901b:901b:8082:40de:3157:cd33:cf7f	205.51.207.127
b51a:901b:901b:8082:40de:3157:cd33:cf80	205.51.207.128
b51a:901b:901b:8082:40de:3157:cd33:cf81	205.51.207.129
b51a:901b:901b:8082:40de:3157:cd33:cf82	205.51.207.130
b51a:901b:901b:8082:40de:3157:cd33:cf83	205.51.207.131
b51a:901b:901b:8082:40de:3157:cd33:cf84	205.51.207.132
b51a:901b:901b:8082:40de:3157:cd33:cf85	205.51.207.133
b51a:901b:901b:8082:40de:3157:cd33:cf86	205.51.207.134
b51a:901b:901b:8082:40de:3157:cd33:cf87	205.51.207.135
b51a:901b:901b:8082:40de:3157:cd33:cf88	205.51.207.136
b51a:901b:901b:8082:40de:3157:cd33:cf89	205.51.207.137
b51a:901b:901b:8082:40de:3157:cd33:cf8a	205.51.207.138
b51a:901b:901b:8082:40de:3157:cd33:cf8b	205.51.207.139
b51a:901b:901b:8082:40de:3157:cd33:cf8c	205.51.207.140
b51a:901b:901b:8082:40de:3157:cd33:cf8d	205.51.207.141
b51a:901b:901b:8082:40de:3157:cd33:cf8e	205.51.207.142
b51a:901b:901b:8082:40de:3157:cd33:cf8f	205.51.207.143
b51a:901b:901b:8082:40de:3157:cd33:cf90	205.51.207.144
b51a:901b:901b:8082:40de:3157:cd33:cf91	205.51.207.145
b51a:901b:901b:8082:40de:3157:cd33:cf92	205.51.207.146
b51a:901b:901b:8082:40de:3157:cd33:cf93	205.51.207.147
b51a:901b:901b:8082:40de:3157:cd33:cf94	205.51.207.148
b51a:901b:901b:8082:40de:3157:cd33:cf95	205.51.207.149
b51a:901b:901b:8082:40de:3157:cd33:cf96	205.51.207.150
b51a:901b:901b:8082:40de:3157:cd33:cf97	205.51.207.151
b51a:901b:901b:8082:40de:3157:cd33:cf98	205.51.207.152
b51a:901b:901b:8082:40de:3157:cd33:cf99	205.51.207.153
b51a:901b:901b:8082:40de:3157:cd33:cf9a	205.51.207.154
b51a:901b:901b:8082:40de:3157:cd33:cf9b	205.51.207.155
b51a:901b:901b:8082:40de:3157:cd33:cf9c	205.51.207.156
b51a:901b:901b:8082:40de:3157:cd33:cf9d	205.51.207.157
b51a:901b:901b:8082:40de:3157:cd33:cf9e	205.51.207.158
b51a:901b:901b:8082:40de:3157:cd33:cf9f	205.51.207.159
b51a:901b:901b:8082:40de:3157:cd33:cfa0	205.51.207.160
b51a:901b:901b:8082:40de:3157:cd33:cfa1	205.51.207.161
b51a:901b:901b:8082:40de:3157:cd33:cfa2	205.51.207.162
b51a:901b:901b:8082:40de:3157:cd33:cfa3	205.51.207.163
b51a:901b:901b:8082:40de:3157:cd33:cfa4	205.51.207.164
b51a:901b:901b:8082:40de:3157:cd33:cfa5	205.51.207.165
b51a:901b:901b:8082:40de:3157:cd33:cfa6	205.51.207.166
b51a:901b:901b:8082:40de:3157:cd33:cfa7	205.51.207.167
b51a:901b:901b:8082:40de:3157:cd33:cfa8	205.51.207.168
b51a:901b:901b:8082:40de:3157:cd33:cfa9	205.51.207.169
b51a:901b:901b:8082:40de:3157:cd33:cfaa	205.51.207.170
b51a:901b:901b:8082:40de:3157:cd33:cfab	205.51.207.171
b51a:901b:901b:8082:40de:3157:cd33:cfac	205.51.207.172
b51a:901b:901b:8082:40de:3157:cd33:cfad	205.51.207.173
b51a:901b:901b:8082:40de:3157:cd33:cfae	205.51.207.174
b51a:901b:901b:8082:40de:3157:cd33:cfaf	205.51.207.175
b51a:901b:901b:8082:40de:3157:cd33:cfb0	205.51.207.176
b51a:901b:901b:8082:40de:3157:cd33:cfb1	205.51.207.177
b51a:901b:901b:8082:40de:3157:cd33:cfb2	205.51.207.178
b51a:901b:901b:8082:40de:3157:cd33:cfb3	205.51.207.179
b51a:901b:901b:8082:40de:3157:cd33:cfb4	205.51.207.180

b51a:901b:901b:8082:40de:3157:cd33:cfb5	205.51.207.181
b51a:901b:901b:8082:40de:3157:cd33:cfb6	205.51.207.182
b51a:901b:901b:8082:40de:3157:cd33:cfb7	205.51.207.183
b51a:901b:901b:8082:40de:3157:cd33:cfb8	205.51.207.184
b51a:901b:901b:8082:40de:3157:cd33:cfb9	205.51.207.185
b51a:901b:901b:8082:40de:3157:cd33:cfba	205.51.207.186
b51a:901b:901b:8082:40de:3157:cd33:cfbb	205.51.207.187
b51a:901b:901b:8082:40de:3157:cd33:cfbc	205.51.207.188
b51a:901b:901b:8082:40de:3157:cd33:cfbd	205.51.207.189
b51a:901b:901b:8082:40de:3157:cd33:cfbe	205.51.207.190
b51a:901b:901b:8082:40de:3157:cd33:cfbf	205.51.207.191
b51a:901b:901b:8082:40de:3157:cd33:cfc0	205.51.207.192
b51a:901b:901b:8082:40de:3157:cd33:cfc1	205.51.207.193
b51a:901b:901b:8082:40de:3157:cd33:cfc2	205.51.207.194
b51a:901b:901b:8082:40de:3157:cd33:cfc3	205.51.207.195
b51a:901b:901b:8082:40de:3157:cd33:cfc4	205.51.207.196
b51a:901b:901b:8082:40de:3157:cd33:cfc5	205.51.207.197
b51a:901b:901b:8082:40de:3157:cd33:cfc6	205.51.207.198
b51a:901b:901b:8082:40de:3157:cd33:cfc7	205.51.207.199
b51a:901b:901b:8082:40de:3157:cd33:cfc8	205.51.207.200
b51a:901b:901b:8082:40de:3157:cd33:cfc9	205.51.207.201
b51a:901b:901b:8082:40de:3157:cd33:cfca	205.51.207.202
b51a:901b:901b:8082:40de:3157:cd33:cfcb	205.51.207.203
b51a:901b:901b:8082:40de:3157:cd33:cfcc	205.51.207.204
b51a:901b:901b:8082:40de:3157:cd33:cfcd	205.51.207.205
b51a:901b:901b:8082:40de:3157:cd33:cfce	205.51.207.206
b51a:901b:901b:8082:40de:3157:cd33:cfcf	205.51.207.207
b51a:901b:901b:8082:40de:3157:cd33:cfd0	205.51.207.208
b51a:901b:901b:8082:40de:3157:cd33:cfd1	205.51.207.209
b51a:901b:901b:8082:40de:3157:cd33:cfd2	205.51.207.210
b51a:901b:901b:8082:40de:3157:cd33:cfd3	205.51.207.211
b51a:901b:901b:8082:40de:3157:cd33:cfd4	205.51.207.212
b51a:901b:901b:8082:40de:3157:cd33:cfd5	205.51.207.213
b51a:901b:901b:8082:40de:3157:cd33:cfd6	205.51.207.214
b51a:901b:901b:8082:40de:3157:cd33:cfd7	205.51.207.215
b51a:901b:901b:8082:40de:3157:cd33:cfd8	205.51.207.216
b51a:901b:901b:8082:40de:3157:cd33:cfd9	205.51.207.217
b51a:901b:901b:8082:40de:3157:cd33:cfda	205.51.207.218
b51a:901b:901b:8082:40de:3157:cd33:cfdb	205.51.207.219
b51a:901b:901b:8082:40de:3157:cd33:cfdc	205.51.207.220
b51a:901b:901b:8082:40de:3157:cd33:cfdd	205.51.207.221
b51a:901b:901b:8082:40de:3157:cd33:cfde	205.51.207.222
b51a:901b:901b:8082:40de:3157:cd33:cfdf	205.51.207.223
b51a:901b:901b:8082:40de:3157:cd33:cfe0	205.51.207.224
b51a:901b:901b:8082:40de:3157:cd33:cfe1	205.51.207.225
b51a:901b:901b:8082:40de:3157:cd33:cfe2	205.51.207.226
b51a:901b:901b:8082:40de:3157:cd33:cfe3	205.51.207.227
b51a:901b:901b:8082:40de:3157:cd33:cfe4	205.51.207.228
b51a:901b:901b:8082:40de:3157:cd33:cfe5	205.51.207.229
b51a:901b:901b:8082:40de:3157:cd33:cfe6	205.51.207.230
b51a:901b:901b:8082:40de:3157:cd33:cfe7	205.51.207.231
b51a:901b:901b:8082:40de:3157:cd33:cfe8	205.51.207.232
b51a:901b:901b:8082:40de:3157:cd33:cfe9	205.51.207.233
b51a:901b:901b:8082:40de:3157:cd33:cfea	205.51.207.234
b51a:901b:901b:8082:40de:3157:cd33:cfeb	205.51.207.235
b51a:901b:901b:8082:40de:3157:cd33:cfec	205.51.207.236
b51a:901b:901b:8082:40de:3157:cd33:cfed	205.51.207.237
b51a:901b:901b:8082:40de:3157:cd33:cfee	205.51.207.238
b51a:901b:901b:8082:40de:3157:cd33:cfef	205.51.207.239
b51a:901b:901b:8082:40de:3157:cd33:cff0	205.51.207.240
b51a:901b:901b:8082:40de:3157:cd33:cff1	205.51.207.241
b51a:901b:901b:8082:40de:3157:cd33:cff2	205.51.207.242
b51a:901b:901b:8082:40de:3157:cd33:cff3	205.51.207.243
b51a:901b:901b:8082:40de:3157:cd33:cff4	205.51.207.244
b51a:901b:901b:8082:40de:3157:cd33:cff5	205.51.207.245
b51a:901b:901b:8082:40de:3157:cd33:cff6	205.51.207.246
b51a:901b:901b:8082:40de:3157:cd33:cff7	205.51.207.247
b51a:901b:901b:8082:40de:3157:cd33:cff8	205.51.207.248
b51a:901b:901b:8082:40de:3157:cd33:cff9	205.51.207.249
b51a:901b:901b:8082:40de:3157:cd33:cffa	205.51.207.250
b51a:901b:901b:8082:40de:3157:cd33:cffb	205.51.207.251
b51a:901b:901b:8082:40de:3157:cd33:cffc	205.51.207.252
b51a:901b:901b:8082:40de:3157:cd33:cffd	205.51.207.253
b51a:901b:901b:8082:40de:3157:cd33:cffe	205.51.207.254
b51a:901b:901b:8082:40de:3157:cd33:cfff	205.51.207.255

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.