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:d01	205.51.13.1
b51a:901b:901b:8082:40de:3157:cd33:d02	205.51.13.2
b51a:901b:901b:8082:40de:3157:cd33:d03	205.51.13.3
b51a:901b:901b:8082:40de:3157:cd33:d04	205.51.13.4
b51a:901b:901b:8082:40de:3157:cd33:d05	205.51.13.5
b51a:901b:901b:8082:40de:3157:cd33:d06	205.51.13.6
b51a:901b:901b:8082:40de:3157:cd33:d07	205.51.13.7
b51a:901b:901b:8082:40de:3157:cd33:d08	205.51.13.8
b51a:901b:901b:8082:40de:3157:cd33:d09	205.51.13.9
b51a:901b:901b:8082:40de:3157:cd33:d0a	205.51.13.10
b51a:901b:901b:8082:40de:3157:cd33:d0b	205.51.13.11
b51a:901b:901b:8082:40de:3157:cd33:d0c	205.51.13.12
b51a:901b:901b:8082:40de:3157:cd33:d0d	205.51.13.13
b51a:901b:901b:8082:40de:3157:cd33:d0e	205.51.13.14
b51a:901b:901b:8082:40de:3157:cd33:d0f	205.51.13.15
b51a:901b:901b:8082:40de:3157:cd33:d10	205.51.13.16
b51a:901b:901b:8082:40de:3157:cd33:d11	205.51.13.17
b51a:901b:901b:8082:40de:3157:cd33:d12	205.51.13.18
b51a:901b:901b:8082:40de:3157:cd33:d13	205.51.13.19
b51a:901b:901b:8082:40de:3157:cd33:d14	205.51.13.20
b51a:901b:901b:8082:40de:3157:cd33:d15	205.51.13.21
b51a:901b:901b:8082:40de:3157:cd33:d16	205.51.13.22
b51a:901b:901b:8082:40de:3157:cd33:d17	205.51.13.23
b51a:901b:901b:8082:40de:3157:cd33:d18	205.51.13.24
b51a:901b:901b:8082:40de:3157:cd33:d19	205.51.13.25
b51a:901b:901b:8082:40de:3157:cd33:d1a	205.51.13.26
b51a:901b:901b:8082:40de:3157:cd33:d1b	205.51.13.27
b51a:901b:901b:8082:40de:3157:cd33:d1c	205.51.13.28
b51a:901b:901b:8082:40de:3157:cd33:d1d	205.51.13.29
b51a:901b:901b:8082:40de:3157:cd33:d1e	205.51.13.30
b51a:901b:901b:8082:40de:3157:cd33:d1f	205.51.13.31
b51a:901b:901b:8082:40de:3157:cd33:d20	205.51.13.32
b51a:901b:901b:8082:40de:3157:cd33:d21	205.51.13.33
b51a:901b:901b:8082:40de:3157:cd33:d22	205.51.13.34
b51a:901b:901b:8082:40de:3157:cd33:d23	205.51.13.35
b51a:901b:901b:8082:40de:3157:cd33:d24	205.51.13.36
b51a:901b:901b:8082:40de:3157:cd33:d25	205.51.13.37
b51a:901b:901b:8082:40de:3157:cd33:d26	205.51.13.38
b51a:901b:901b:8082:40de:3157:cd33:d27	205.51.13.39
b51a:901b:901b:8082:40de:3157:cd33:d28	205.51.13.40
b51a:901b:901b:8082:40de:3157:cd33:d29	205.51.13.41
b51a:901b:901b:8082:40de:3157:cd33:d2a	205.51.13.42
b51a:901b:901b:8082:40de:3157:cd33:d2b	205.51.13.43
b51a:901b:901b:8082:40de:3157:cd33:d2c	205.51.13.44
b51a:901b:901b:8082:40de:3157:cd33:d2d	205.51.13.45
b51a:901b:901b:8082:40de:3157:cd33:d2e	205.51.13.46
b51a:901b:901b:8082:40de:3157:cd33:d2f	205.51.13.47
b51a:901b:901b:8082:40de:3157:cd33:d30	205.51.13.48
b51a:901b:901b:8082:40de:3157:cd33:d31	205.51.13.49
b51a:901b:901b:8082:40de:3157:cd33:d32	205.51.13.50
b51a:901b:901b:8082:40de:3157:cd33:d33	205.51.13.51
b51a:901b:901b:8082:40de:3157:cd33:d34	205.51.13.52
b51a:901b:901b:8082:40de:3157:cd33:d35	205.51.13.53
b51a:901b:901b:8082:40de:3157:cd33:d36	205.51.13.54
b51a:901b:901b:8082:40de:3157:cd33:d37	205.51.13.55
b51a:901b:901b:8082:40de:3157:cd33:d38	205.51.13.56
b51a:901b:901b:8082:40de:3157:cd33:d39	205.51.13.57
b51a:901b:901b:8082:40de:3157:cd33:d3a	205.51.13.58
b51a:901b:901b:8082:40de:3157:cd33:d3b	205.51.13.59
b51a:901b:901b:8082:40de:3157:cd33:d3c	205.51.13.60

b51a:901b:901b:8082:40de:3157:cd33:d3d	205.51.13.61
b51a:901b:901b:8082:40de:3157:cd33:d3e	205.51.13.62
b51a:901b:901b:8082:40de:3157:cd33:d3f	205.51.13.63
b51a:901b:901b:8082:40de:3157:cd33:d40	205.51.13.64
b51a:901b:901b:8082:40de:3157:cd33:d41	205.51.13.65
b51a:901b:901b:8082:40de:3157:cd33:d42	205.51.13.66
b51a:901b:901b:8082:40de:3157:cd33:d43	205.51.13.67
b51a:901b:901b:8082:40de:3157:cd33:d44	205.51.13.68
b51a:901b:901b:8082:40de:3157:cd33:d45	205.51.13.69
b51a:901b:901b:8082:40de:3157:cd33:d46	205.51.13.70
b51a:901b:901b:8082:40de:3157:cd33:d47	205.51.13.71
b51a:901b:901b:8082:40de:3157:cd33:d48	205.51.13.72
b51a:901b:901b:8082:40de:3157:cd33:d49	205.51.13.73
b51a:901b:901b:8082:40de:3157:cd33:d4a	205.51.13.74
b51a:901b:901b:8082:40de:3157:cd33:d4b	205.51.13.75
b51a:901b:901b:8082:40de:3157:cd33:d4c	205.51.13.76
b51a:901b:901b:8082:40de:3157:cd33:d4d	205.51.13.77
b51a:901b:901b:8082:40de:3157:cd33:d4e	205.51.13.78
b51a:901b:901b:8082:40de:3157:cd33:d4f	205.51.13.79
b51a:901b:901b:8082:40de:3157:cd33:d50	205.51.13.80
b51a:901b:901b:8082:40de:3157:cd33:d51	205.51.13.81
b51a:901b:901b:8082:40de:3157:cd33:d52	205.51.13.82
b51a:901b:901b:8082:40de:3157:cd33:d53	205.51.13.83
b51a:901b:901b:8082:40de:3157:cd33:d54	205.51.13.84
b51a:901b:901b:8082:40de:3157:cd33:d55	205.51.13.85
b51a:901b:901b:8082:40de:3157:cd33:d56	205.51.13.86
b51a:901b:901b:8082:40de:3157:cd33:d57	205.51.13.87
b51a:901b:901b:8082:40de:3157:cd33:d58	205.51.13.88
b51a:901b:901b:8082:40de:3157:cd33:d59	205.51.13.89
b51a:901b:901b:8082:40de:3157:cd33:d5a	205.51.13.90
b51a:901b:901b:8082:40de:3157:cd33:d5b	205.51.13.91
b51a:901b:901b:8082:40de:3157:cd33:d5c	205.51.13.92
b51a:901b:901b:8082:40de:3157:cd33:d5d	205.51.13.93
b51a:901b:901b:8082:40de:3157:cd33:d5e	205.51.13.94
b51a:901b:901b:8082:40de:3157:cd33:d5f	205.51.13.95
b51a:901b:901b:8082:40de:3157:cd33:d60	205.51.13.96
b51a:901b:901b:8082:40de:3157:cd33:d61	205.51.13.97
b51a:901b:901b:8082:40de:3157:cd33:d62	205.51.13.98
b51a:901b:901b:8082:40de:3157:cd33:d63	205.51.13.99
b51a:901b:901b:8082:40de:3157:cd33:d64	205.51.13.100
b51a:901b:901b:8082:40de:3157:cd33:d65	205.51.13.101
b51a:901b:901b:8082:40de:3157:cd33:d66	205.51.13.102
b51a:901b:901b:8082:40de:3157:cd33:d67	205.51.13.103
b51a:901b:901b:8082:40de:3157:cd33:d68	205.51.13.104
b51a:901b:901b:8082:40de:3157:cd33:d69	205.51.13.105
b51a:901b:901b:8082:40de:3157:cd33:d6a	205.51.13.106
b51a:901b:901b:8082:40de:3157:cd33:d6b	205.51.13.107
b51a:901b:901b:8082:40de:3157:cd33:d6c	205.51.13.108
b51a:901b:901b:8082:40de:3157:cd33:d6d	205.51.13.109
b51a:901b:901b:8082:40de:3157:cd33:d6e	205.51.13.110
b51a:901b:901b:8082:40de:3157:cd33:d6f	205.51.13.111
b51a:901b:901b:8082:40de:3157:cd33:d70	205.51.13.112
b51a:901b:901b:8082:40de:3157:cd33:d71	205.51.13.113
b51a:901b:901b:8082:40de:3157:cd33:d72	205.51.13.114
b51a:901b:901b:8082:40de:3157:cd33:d73	205.51.13.115
b51a:901b:901b:8082:40de:3157:cd33:d74	205.51.13.116
b51a:901b:901b:8082:40de:3157:cd33:d75	205.51.13.117
b51a:901b:901b:8082:40de:3157:cd33:d76	205.51.13.118
b51a:901b:901b:8082:40de:3157:cd33:d77	205.51.13.119
b51a:901b:901b:8082:40de:3157:cd33:d78	205.51.13.120

b51a:901b:901b:8082:40de:3157:cd33:d79	205.51.13.121
b51a:901b:901b:8082:40de:3157:cd33:d7a	205.51.13.122
b51a:901b:901b:8082:40de:3157:cd33:d7b	205.51.13.123
b51a:901b:901b:8082:40de:3157:cd33:d7c	205.51.13.124
b51a:901b:901b:8082:40de:3157:cd33:d7d	205.51.13.125
b51a:901b:901b:8082:40de:3157:cd33:d7e	205.51.13.126
b51a:901b:901b:8082:40de:3157:cd33:d7f	205.51.13.127
b51a:901b:901b:8082:40de:3157:cd33:d80	205.51.13.128
b51a:901b:901b:8082:40de:3157:cd33:d81	205.51.13.129
b51a:901b:901b:8082:40de:3157:cd33:d82	205.51.13.130
b51a:901b:901b:8082:40de:3157:cd33:d83	205.51.13.131
b51a:901b:901b:8082:40de:3157:cd33:d84	205.51.13.132
b51a:901b:901b:8082:40de:3157:cd33:d85	205.51.13.133
b51a:901b:901b:8082:40de:3157:cd33:d86	205.51.13.134
b51a:901b:901b:8082:40de:3157:cd33:d87	205.51.13.135
b51a:901b:901b:8082:40de:3157:cd33:d88	205.51.13.136
b51a:901b:901b:8082:40de:3157:cd33:d89	205.51.13.137
b51a:901b:901b:8082:40de:3157:cd33:d8a	205.51.13.138
b51a:901b:901b:8082:40de:3157:cd33:d8b	205.51.13.139
b51a:901b:901b:8082:40de:3157:cd33:d8c	205.51.13.140
b51a:901b:901b:8082:40de:3157:cd33:d8d	205.51.13.141
b51a:901b:901b:8082:40de:3157:cd33:d8e	205.51.13.142
b51a:901b:901b:8082:40de:3157:cd33:d8f	205.51.13.143
b51a:901b:901b:8082:40de:3157:cd33:d90	205.51.13.144
b51a:901b:901b:8082:40de:3157:cd33:d91	205.51.13.145
b51a:901b:901b:8082:40de:3157:cd33:d92	205.51.13.146
b51a:901b:901b:8082:40de:3157:cd33:d93	205.51.13.147
b51a:901b:901b:8082:40de:3157:cd33:d94	205.51.13.148
b51a:901b:901b:8082:40de:3157:cd33:d95	205.51.13.149
b51a:901b:901b:8082:40de:3157:cd33:d96	205.51.13.150
b51a:901b:901b:8082:40de:3157:cd33:d97	205.51.13.151
b51a:901b:901b:8082:40de:3157:cd33:d98	205.51.13.152
b51a:901b:901b:8082:40de:3157:cd33:d99	205.51.13.153
b51a:901b:901b:8082:40de:3157:cd33:d9a	205.51.13.154
b51a:901b:901b:8082:40de:3157:cd33:d9b	205.51.13.155
b51a:901b:901b:8082:40de:3157:cd33:d9c	205.51.13.156
b51a:901b:901b:8082:40de:3157:cd33:d9d	205.51.13.157
b51a:901b:901b:8082:40de:3157:cd33:d9e	205.51.13.158
b51a:901b:901b:8082:40de:3157:cd33:d9f	205.51.13.159
b51a:901b:901b:8082:40de:3157:cd33:da0	205.51.13.160
b51a:901b:901b:8082:40de:3157:cd33:da1	205.51.13.161
b51a:901b:901b:8082:40de:3157:cd33:da2	205.51.13.162
b51a:901b:901b:8082:40de:3157:cd33:da3	205.51.13.163
b51a:901b:901b:8082:40de:3157:cd33:da4	205.51.13.164
b51a:901b:901b:8082:40de:3157:cd33:da5	205.51.13.165
b51a:901b:901b:8082:40de:3157:cd33:da6	205.51.13.166
b51a:901b:901b:8082:40de:3157:cd33:da7	205.51.13.167
b51a:901b:901b:8082:40de:3157:cd33:da8	205.51.13.168
b51a:901b:901b:8082:40de:3157:cd33:da9	205.51.13.169
b51a:901b:901b:8082:40de:3157:cd33:daa	205.51.13.170
b51a:901b:901b:8082:40de:3157:cd33:dab	205.51.13.171
b51a:901b:901b:8082:40de:3157:cd33:dac	205.51.13.172
b51a:901b:901b:8082:40de:3157:cd33:dad	205.51.13.173
b51a:901b:901b:8082:40de:3157:cd33:dae	205.51.13.174
b51a:901b:901b:8082:40de:3157:cd33:daf	205.51.13.175
b51a:901b:901b:8082:40de:3157:cd33:db0	205.51.13.176
b51a:901b:901b:8082:40de:3157:cd33:db1	205.51.13.177
b51a:901b:901b:8082:40de:3157:cd33:db2	205.51.13.178
b51a:901b:901b:8082:40de:3157:cd33:db3	205.51.13.179
b51a:901b:901b:8082:40de:3157:cd33:db4	205.51.13.180

b51a:901b:901b:8082:40de:3157:cd33:db5	205.51.13.181
b51a:901b:901b:8082:40de:3157:cd33:db6	205.51.13.182
b51a:901b:901b:8082:40de:3157:cd33:db7	205.51.13.183
b51a:901b:901b:8082:40de:3157:cd33:db8	205.51.13.184
b51a:901b:901b:8082:40de:3157:cd33:db9	205.51.13.185
b51a:901b:901b:8082:40de:3157:cd33:dba	205.51.13.186
b51a:901b:901b:8082:40de:3157:cd33:dbb	205.51.13.187
b51a:901b:901b:8082:40de:3157:cd33:dbc	205.51.13.188
b51a:901b:901b:8082:40de:3157:cd33:dbd	205.51.13.189
b51a:901b:901b:8082:40de:3157:cd33:dbe	205.51.13.190
b51a:901b:901b:8082:40de:3157:cd33:dbf	205.51.13.191
b51a:901b:901b:8082:40de:3157:cd33:dc0	205.51.13.192
b51a:901b:901b:8082:40de:3157:cd33:dc1	205.51.13.193
b51a:901b:901b:8082:40de:3157:cd33:dc2	205.51.13.194
b51a:901b:901b:8082:40de:3157:cd33:dc3	205.51.13.195
b51a:901b:901b:8082:40de:3157:cd33:dc4	205.51.13.196
b51a:901b:901b:8082:40de:3157:cd33:dc5	205.51.13.197
b51a:901b:901b:8082:40de:3157:cd33:dc6	205.51.13.198
b51a:901b:901b:8082:40de:3157:cd33:dc7	205.51.13.199
b51a:901b:901b:8082:40de:3157:cd33:dc8	205.51.13.200
b51a:901b:901b:8082:40de:3157:cd33:dc9	205.51.13.201
b51a:901b:901b:8082:40de:3157:cd33:dca	205.51.13.202
b51a:901b:901b:8082:40de:3157:cd33:dcb	205.51.13.203
b51a:901b:901b:8082:40de:3157:cd33:dcc	205.51.13.204
b51a:901b:901b:8082:40de:3157:cd33:dcd	205.51.13.205
b51a:901b:901b:8082:40de:3157:cd33:dce	205.51.13.206
b51a:901b:901b:8082:40de:3157:cd33:dcf	205.51.13.207
b51a:901b:901b:8082:40de:3157:cd33:dd0	205.51.13.208
b51a:901b:901b:8082:40de:3157:cd33:dd1	205.51.13.209
b51a:901b:901b:8082:40de:3157:cd33:dd2	205.51.13.210
b51a:901b:901b:8082:40de:3157:cd33:dd3	205.51.13.211
b51a:901b:901b:8082:40de:3157:cd33:dd4	205.51.13.212
b51a:901b:901b:8082:40de:3157:cd33:dd5	205.51.13.213
b51a:901b:901b:8082:40de:3157:cd33:dd6	205.51.13.214
b51a:901b:901b:8082:40de:3157:cd33:dd7	205.51.13.215
b51a:901b:901b:8082:40de:3157:cd33:dd8	205.51.13.216
b51a:901b:901b:8082:40de:3157:cd33:dd9	205.51.13.217
b51a:901b:901b:8082:40de:3157:cd33:dda	205.51.13.218
b51a:901b:901b:8082:40de:3157:cd33:ddb	205.51.13.219
b51a:901b:901b:8082:40de:3157:cd33:ddc	205.51.13.220
b51a:901b:901b:8082:40de:3157:cd33:ddd	205.51.13.221
b51a:901b:901b:8082:40de:3157:cd33:dde	205.51.13.222
b51a:901b:901b:8082:40de:3157:cd33:ddf	205.51.13.223
b51a:901b:901b:8082:40de:3157:cd33:de0	205.51.13.224
b51a:901b:901b:8082:40de:3157:cd33:de1	205.51.13.225
b51a:901b:901b:8082:40de:3157:cd33:de2	205.51.13.226
b51a:901b:901b:8082:40de:3157:cd33:de3	205.51.13.227
b51a:901b:901b:8082:40de:3157:cd33:de4	205.51.13.228
b51a:901b:901b:8082:40de:3157:cd33:de5	205.51.13.229
b51a:901b:901b:8082:40de:3157:cd33:de6	205.51.13.230
b51a:901b:901b:8082:40de:3157:cd33:de7	205.51.13.231
b51a:901b:901b:8082:40de:3157:cd33:de8	205.51.13.232
b51a:901b:901b:8082:40de:3157:cd33:de9	205.51.13.233
b51a:901b:901b:8082:40de:3157:cd33:dea	205.51.13.234
b51a:901b:901b:8082:40de:3157:cd33:deb	205.51.13.235
b51a:901b:901b:8082:40de:3157:cd33:dec	205.51.13.236
b51a:901b:901b:8082:40de:3157:cd33:ded	205.51.13.237
b51a:901b:901b:8082:40de:3157:cd33:dee	205.51.13.238
b51a:901b:901b:8082:40de:3157:cd33:def	205.51.13.239
b51a:901b:901b:8082:40de:3157:cd33:df0	205.51.13.240
b51a:901b:901b:8082:40de:3157:cd33:df1	205.51.13.241
b51a:901b:901b:8082:40de:3157:cd33:df2	205.51.13.242
b51a:901b:901b:8082:40de:3157:cd33:df3	205.51.13.243
b51a:901b:901b:8082:40de:3157:cd33:df4	205.51.13.244
b51a:901b:901b:8082:40de:3157:cd33:df5	205.51.13.245
b51a:901b:901b:8082:40de:3157:cd33:df6	205.51.13.246
b51a:901b:901b:8082:40de:3157:cd33:df7	205.51.13.247
b51a:901b:901b:8082:40de:3157:cd33:df8	205.51.13.248
b51a:901b:901b:8082:40de:3157:cd33:df9	205.51.13.249
b51a:901b:901b:8082:40de:3157:cd33:dfa	205.51.13.250
b51a:901b:901b:8082:40de:3157:cd33:dfb	205.51.13.251
b51a:901b:901b:8082:40de:3157:cd33:dfc	205.51.13.252
b51a:901b:901b:8082:40de:3157:cd33:dfd	205.51.13.253
b51a:901b:901b:8082:40de:3157:cd33:dfe	205.51.13.254
b51a:901b:901b:8082:40de:3157:cd33:dff	205.51.13.255

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.