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:c49:2d01	12.73.45.1
b51a:901b:cb15:8045:ada8:be24:c49:2d02	12.73.45.2
b51a:901b:cb15:8045:ada8:be24:c49:2d03	12.73.45.3
b51a:901b:cb15:8045:ada8:be24:c49:2d04	12.73.45.4
b51a:901b:cb15:8045:ada8:be24:c49:2d05	12.73.45.5
b51a:901b:cb15:8045:ada8:be24:c49:2d06	12.73.45.6
b51a:901b:cb15:8045:ada8:be24:c49:2d07	12.73.45.7
b51a:901b:cb15:8045:ada8:be24:c49:2d08	12.73.45.8
b51a:901b:cb15:8045:ada8:be24:c49:2d09	12.73.45.9
b51a:901b:cb15:8045:ada8:be24:c49:2d0a	12.73.45.10
b51a:901b:cb15:8045:ada8:be24:c49:2d0b	12.73.45.11
b51a:901b:cb15:8045:ada8:be24:c49:2d0c	12.73.45.12
b51a:901b:cb15:8045:ada8:be24:c49:2d0d	12.73.45.13
b51a:901b:cb15:8045:ada8:be24:c49:2d0e	12.73.45.14
b51a:901b:cb15:8045:ada8:be24:c49:2d0f	12.73.45.15
b51a:901b:cb15:8045:ada8:be24:c49:2d10	12.73.45.16
b51a:901b:cb15:8045:ada8:be24:c49:2d11	12.73.45.17
b51a:901b:cb15:8045:ada8:be24:c49:2d12	12.73.45.18
b51a:901b:cb15:8045:ada8:be24:c49:2d13	12.73.45.19
b51a:901b:cb15:8045:ada8:be24:c49:2d14	12.73.45.20
b51a:901b:cb15:8045:ada8:be24:c49:2d15	12.73.45.21
b51a:901b:cb15:8045:ada8:be24:c49:2d16	12.73.45.22
b51a:901b:cb15:8045:ada8:be24:c49:2d17	12.73.45.23
b51a:901b:cb15:8045:ada8:be24:c49:2d18	12.73.45.24
b51a:901b:cb15:8045:ada8:be24:c49:2d19	12.73.45.25
b51a:901b:cb15:8045:ada8:be24:c49:2d1a	12.73.45.26
b51a:901b:cb15:8045:ada8:be24:c49:2d1b	12.73.45.27
b51a:901b:cb15:8045:ada8:be24:c49:2d1c	12.73.45.28
b51a:901b:cb15:8045:ada8:be24:c49:2d1d	12.73.45.29
b51a:901b:cb15:8045:ada8:be24:c49:2d1e	12.73.45.30
b51a:901b:cb15:8045:ada8:be24:c49:2d1f	12.73.45.31
b51a:901b:cb15:8045:ada8:be24:c49:2d20	12.73.45.32
b51a:901b:cb15:8045:ada8:be24:c49:2d21	12.73.45.33
b51a:901b:cb15:8045:ada8:be24:c49:2d22	12.73.45.34
b51a:901b:cb15:8045:ada8:be24:c49:2d23	12.73.45.35
b51a:901b:cb15:8045:ada8:be24:c49:2d24	12.73.45.36
b51a:901b:cb15:8045:ada8:be24:c49:2d25	12.73.45.37
b51a:901b:cb15:8045:ada8:be24:c49:2d26	12.73.45.38
b51a:901b:cb15:8045:ada8:be24:c49:2d27	12.73.45.39
b51a:901b:cb15:8045:ada8:be24:c49:2d28	12.73.45.40
b51a:901b:cb15:8045:ada8:be24:c49:2d29	12.73.45.41
b51a:901b:cb15:8045:ada8:be24:c49:2d2a	12.73.45.42
b51a:901b:cb15:8045:ada8:be24:c49:2d2b	12.73.45.43
b51a:901b:cb15:8045:ada8:be24:c49:2d2c	12.73.45.44
b51a:901b:cb15:8045:ada8:be24:c49:2d2d	12.73.45.45
b51a:901b:cb15:8045:ada8:be24:c49:2d2e	12.73.45.46
b51a:901b:cb15:8045:ada8:be24:c49:2d2f	12.73.45.47
b51a:901b:cb15:8045:ada8:be24:c49:2d30	12.73.45.48
b51a:901b:cb15:8045:ada8:be24:c49:2d31	12.73.45.49
b51a:901b:cb15:8045:ada8:be24:c49:2d32	12.73.45.50
b51a:901b:cb15:8045:ada8:be24:c49:2d33	12.73.45.51
b51a:901b:cb15:8045:ada8:be24:c49:2d34	12.73.45.52
b51a:901b:cb15:8045:ada8:be24:c49:2d35	12.73.45.53
b51a:901b:cb15:8045:ada8:be24:c49:2d36	12.73.45.54
b51a:901b:cb15:8045:ada8:be24:c49:2d37	12.73.45.55
b51a:901b:cb15:8045:ada8:be24:c49:2d38	12.73.45.56
b51a:901b:cb15:8045:ada8:be24:c49:2d39	12.73.45.57
b51a:901b:cb15:8045:ada8:be24:c49:2d3a	12.73.45.58
b51a:901b:cb15:8045:ada8:be24:c49:2d3b	12.73.45.59
b51a:901b:cb15:8045:ada8:be24:c49:2d3c	12.73.45.60

b51a:901b:cb15:8045:ada8:be24:c49:2d3d	12.73.45.61
b51a:901b:cb15:8045:ada8:be24:c49:2d3e	12.73.45.62
b51a:901b:cb15:8045:ada8:be24:c49:2d3f	12.73.45.63
b51a:901b:cb15:8045:ada8:be24:c49:2d40	12.73.45.64
b51a:901b:cb15:8045:ada8:be24:c49:2d41	12.73.45.65
b51a:901b:cb15:8045:ada8:be24:c49:2d42	12.73.45.66
b51a:901b:cb15:8045:ada8:be24:c49:2d43	12.73.45.67
b51a:901b:cb15:8045:ada8:be24:c49:2d44	12.73.45.68
b51a:901b:cb15:8045:ada8:be24:c49:2d45	12.73.45.69
b51a:901b:cb15:8045:ada8:be24:c49:2d46	12.73.45.70
b51a:901b:cb15:8045:ada8:be24:c49:2d47	12.73.45.71
b51a:901b:cb15:8045:ada8:be24:c49:2d48	12.73.45.72
b51a:901b:cb15:8045:ada8:be24:c49:2d49	12.73.45.73
b51a:901b:cb15:8045:ada8:be24:c49:2d4a	12.73.45.74
b51a:901b:cb15:8045:ada8:be24:c49:2d4b	12.73.45.75
b51a:901b:cb15:8045:ada8:be24:c49:2d4c	12.73.45.76
b51a:901b:cb15:8045:ada8:be24:c49:2d4d	12.73.45.77
b51a:901b:cb15:8045:ada8:be24:c49:2d4e	12.73.45.78
b51a:901b:cb15:8045:ada8:be24:c49:2d4f	12.73.45.79
b51a:901b:cb15:8045:ada8:be24:c49:2d50	12.73.45.80
b51a:901b:cb15:8045:ada8:be24:c49:2d51	12.73.45.81
b51a:901b:cb15:8045:ada8:be24:c49:2d52	12.73.45.82
b51a:901b:cb15:8045:ada8:be24:c49:2d53	12.73.45.83
b51a:901b:cb15:8045:ada8:be24:c49:2d54	12.73.45.84
b51a:901b:cb15:8045:ada8:be24:c49:2d55	12.73.45.85
b51a:901b:cb15:8045:ada8:be24:c49:2d56	12.73.45.86
b51a:901b:cb15:8045:ada8:be24:c49:2d57	12.73.45.87
b51a:901b:cb15:8045:ada8:be24:c49:2d58	12.73.45.88
b51a:901b:cb15:8045:ada8:be24:c49:2d59	12.73.45.89
b51a:901b:cb15:8045:ada8:be24:c49:2d5a	12.73.45.90
b51a:901b:cb15:8045:ada8:be24:c49:2d5b	12.73.45.91
b51a:901b:cb15:8045:ada8:be24:c49:2d5c	12.73.45.92
b51a:901b:cb15:8045:ada8:be24:c49:2d5d	12.73.45.93
b51a:901b:cb15:8045:ada8:be24:c49:2d5e	12.73.45.94
b51a:901b:cb15:8045:ada8:be24:c49:2d5f	12.73.45.95
b51a:901b:cb15:8045:ada8:be24:c49:2d60	12.73.45.96
b51a:901b:cb15:8045:ada8:be24:c49:2d61	12.73.45.97
b51a:901b:cb15:8045:ada8:be24:c49:2d62	12.73.45.98
b51a:901b:cb15:8045:ada8:be24:c49:2d63	12.73.45.99
b51a:901b:cb15:8045:ada8:be24:c49:2d64	12.73.45.100
b51a:901b:cb15:8045:ada8:be24:c49:2d65	12.73.45.101
b51a:901b:cb15:8045:ada8:be24:c49:2d66	12.73.45.102
b51a:901b:cb15:8045:ada8:be24:c49:2d67	12.73.45.103
b51a:901b:cb15:8045:ada8:be24:c49:2d68	12.73.45.104
b51a:901b:cb15:8045:ada8:be24:c49:2d69	12.73.45.105
b51a:901b:cb15:8045:ada8:be24:c49:2d6a	12.73.45.106
b51a:901b:cb15:8045:ada8:be24:c49:2d6b	12.73.45.107
b51a:901b:cb15:8045:ada8:be24:c49:2d6c	12.73.45.108
b51a:901b:cb15:8045:ada8:be24:c49:2d6d	12.73.45.109
b51a:901b:cb15:8045:ada8:be24:c49:2d6e	12.73.45.110
b51a:901b:cb15:8045:ada8:be24:c49:2d6f	12.73.45.111
b51a:901b:cb15:8045:ada8:be24:c49:2d70	12.73.45.112
b51a:901b:cb15:8045:ada8:be24:c49:2d71	12.73.45.113
b51a:901b:cb15:8045:ada8:be24:c49:2d72	12.73.45.114
b51a:901b:cb15:8045:ada8:be24:c49:2d73	12.73.45.115
b51a:901b:cb15:8045:ada8:be24:c49:2d74	12.73.45.116
b51a:901b:cb15:8045:ada8:be24:c49:2d75	12.73.45.117
b51a:901b:cb15:8045:ada8:be24:c49:2d76	12.73.45.118
b51a:901b:cb15:8045:ada8:be24:c49:2d77	12.73.45.119
b51a:901b:cb15:8045:ada8:be24:c49:2d78	12.73.45.120

b51a:901b:cb15:8045:ada8:be24:c49:2d79	12.73.45.121
b51a:901b:cb15:8045:ada8:be24:c49:2d7a	12.73.45.122
b51a:901b:cb15:8045:ada8:be24:c49:2d7b	12.73.45.123
b51a:901b:cb15:8045:ada8:be24:c49:2d7c	12.73.45.124
b51a:901b:cb15:8045:ada8:be24:c49:2d7d	12.73.45.125
b51a:901b:cb15:8045:ada8:be24:c49:2d7e	12.73.45.126
b51a:901b:cb15:8045:ada8:be24:c49:2d7f	12.73.45.127
b51a:901b:cb15:8045:ada8:be24:c49:2d80	12.73.45.128
b51a:901b:cb15:8045:ada8:be24:c49:2d81	12.73.45.129
b51a:901b:cb15:8045:ada8:be24:c49:2d82	12.73.45.130
b51a:901b:cb15:8045:ada8:be24:c49:2d83	12.73.45.131
b51a:901b:cb15:8045:ada8:be24:c49:2d84	12.73.45.132
b51a:901b:cb15:8045:ada8:be24:c49:2d85	12.73.45.133
b51a:901b:cb15:8045:ada8:be24:c49:2d86	12.73.45.134
b51a:901b:cb15:8045:ada8:be24:c49:2d87	12.73.45.135
b51a:901b:cb15:8045:ada8:be24:c49:2d88	12.73.45.136
b51a:901b:cb15:8045:ada8:be24:c49:2d89	12.73.45.137
b51a:901b:cb15:8045:ada8:be24:c49:2d8a	12.73.45.138
b51a:901b:cb15:8045:ada8:be24:c49:2d8b	12.73.45.139
b51a:901b:cb15:8045:ada8:be24:c49:2d8c	12.73.45.140
b51a:901b:cb15:8045:ada8:be24:c49:2d8d	12.73.45.141
b51a:901b:cb15:8045:ada8:be24:c49:2d8e	12.73.45.142
b51a:901b:cb15:8045:ada8:be24:c49:2d8f	12.73.45.143
b51a:901b:cb15:8045:ada8:be24:c49:2d90	12.73.45.144
b51a:901b:cb15:8045:ada8:be24:c49:2d91	12.73.45.145
b51a:901b:cb15:8045:ada8:be24:c49:2d92	12.73.45.146
b51a:901b:cb15:8045:ada8:be24:c49:2d93	12.73.45.147
b51a:901b:cb15:8045:ada8:be24:c49:2d94	12.73.45.148
b51a:901b:cb15:8045:ada8:be24:c49:2d95	12.73.45.149
b51a:901b:cb15:8045:ada8:be24:c49:2d96	12.73.45.150
b51a:901b:cb15:8045:ada8:be24:c49:2d97	12.73.45.151
b51a:901b:cb15:8045:ada8:be24:c49:2d98	12.73.45.152
b51a:901b:cb15:8045:ada8:be24:c49:2d99	12.73.45.153
b51a:901b:cb15:8045:ada8:be24:c49:2d9a	12.73.45.154
b51a:901b:cb15:8045:ada8:be24:c49:2d9b	12.73.45.155
b51a:901b:cb15:8045:ada8:be24:c49:2d9c	12.73.45.156
b51a:901b:cb15:8045:ada8:be24:c49:2d9d	12.73.45.157
b51a:901b:cb15:8045:ada8:be24:c49:2d9e	12.73.45.158
b51a:901b:cb15:8045:ada8:be24:c49:2d9f	12.73.45.159
b51a:901b:cb15:8045:ada8:be24:c49:2da0	12.73.45.160
b51a:901b:cb15:8045:ada8:be24:c49:2da1	12.73.45.161
b51a:901b:cb15:8045:ada8:be24:c49:2da2	12.73.45.162
b51a:901b:cb15:8045:ada8:be24:c49:2da3	12.73.45.163
b51a:901b:cb15:8045:ada8:be24:c49:2da4	12.73.45.164
b51a:901b:cb15:8045:ada8:be24:c49:2da5	12.73.45.165
b51a:901b:cb15:8045:ada8:be24:c49:2da6	12.73.45.166
b51a:901b:cb15:8045:ada8:be24:c49:2da7	12.73.45.167
b51a:901b:cb15:8045:ada8:be24:c49:2da8	12.73.45.168
b51a:901b:cb15:8045:ada8:be24:c49:2da9	12.73.45.169
b51a:901b:cb15:8045:ada8:be24:c49:2daa	12.73.45.170
b51a:901b:cb15:8045:ada8:be24:c49:2dab	12.73.45.171
b51a:901b:cb15:8045:ada8:be24:c49:2dac	12.73.45.172
b51a:901b:cb15:8045:ada8:be24:c49:2dad	12.73.45.173
b51a:901b:cb15:8045:ada8:be24:c49:2dae	12.73.45.174
b51a:901b:cb15:8045:ada8:be24:c49:2daf	12.73.45.175
b51a:901b:cb15:8045:ada8:be24:c49:2db0	12.73.45.176
b51a:901b:cb15:8045:ada8:be24:c49:2db1	12.73.45.177
b51a:901b:cb15:8045:ada8:be24:c49:2db2	12.73.45.178
b51a:901b:cb15:8045:ada8:be24:c49:2db3	12.73.45.179
b51a:901b:cb15:8045:ada8:be24:c49:2db4	12.73.45.180

b51a:901b:cb15:8045:ada8:be24:c49:2db5	12.73.45.181
b51a:901b:cb15:8045:ada8:be24:c49:2db6	12.73.45.182
b51a:901b:cb15:8045:ada8:be24:c49:2db7	12.73.45.183
b51a:901b:cb15:8045:ada8:be24:c49:2db8	12.73.45.184
b51a:901b:cb15:8045:ada8:be24:c49:2db9	12.73.45.185
b51a:901b:cb15:8045:ada8:be24:c49:2dba	12.73.45.186
b51a:901b:cb15:8045:ada8:be24:c49:2dbb	12.73.45.187
b51a:901b:cb15:8045:ada8:be24:c49:2dbc	12.73.45.188
b51a:901b:cb15:8045:ada8:be24:c49:2dbd	12.73.45.189
b51a:901b:cb15:8045:ada8:be24:c49:2dbe	12.73.45.190
b51a:901b:cb15:8045:ada8:be24:c49:2dbf	12.73.45.191
b51a:901b:cb15:8045:ada8:be24:c49:2dc0	12.73.45.192
b51a:901b:cb15:8045:ada8:be24:c49:2dc1	12.73.45.193
b51a:901b:cb15:8045:ada8:be24:c49:2dc2	12.73.45.194
b51a:901b:cb15:8045:ada8:be24:c49:2dc3	12.73.45.195
b51a:901b:cb15:8045:ada8:be24:c49:2dc4	12.73.45.196
b51a:901b:cb15:8045:ada8:be24:c49:2dc5	12.73.45.197
b51a:901b:cb15:8045:ada8:be24:c49:2dc6	12.73.45.198
b51a:901b:cb15:8045:ada8:be24:c49:2dc7	12.73.45.199
b51a:901b:cb15:8045:ada8:be24:c49:2dc8	12.73.45.200
b51a:901b:cb15:8045:ada8:be24:c49:2dc9	12.73.45.201
b51a:901b:cb15:8045:ada8:be24:c49:2dca	12.73.45.202
b51a:901b:cb15:8045:ada8:be24:c49:2dcb	12.73.45.203
b51a:901b:cb15:8045:ada8:be24:c49:2dcc	12.73.45.204
b51a:901b:cb15:8045:ada8:be24:c49:2dcd	12.73.45.205
b51a:901b:cb15:8045:ada8:be24:c49:2dce	12.73.45.206
b51a:901b:cb15:8045:ada8:be24:c49:2dcf	12.73.45.207
b51a:901b:cb15:8045:ada8:be24:c49:2dd0	12.73.45.208
b51a:901b:cb15:8045:ada8:be24:c49:2dd1	12.73.45.209
b51a:901b:cb15:8045:ada8:be24:c49:2dd2	12.73.45.210
b51a:901b:cb15:8045:ada8:be24:c49:2dd3	12.73.45.211
b51a:901b:cb15:8045:ada8:be24:c49:2dd4	12.73.45.212
b51a:901b:cb15:8045:ada8:be24:c49:2dd5	12.73.45.213
b51a:901b:cb15:8045:ada8:be24:c49:2dd6	12.73.45.214
b51a:901b:cb15:8045:ada8:be24:c49:2dd7	12.73.45.215
b51a:901b:cb15:8045:ada8:be24:c49:2dd8	12.73.45.216
b51a:901b:cb15:8045:ada8:be24:c49:2dd9	12.73.45.217
b51a:901b:cb15:8045:ada8:be24:c49:2dda	12.73.45.218
b51a:901b:cb15:8045:ada8:be24:c49:2ddb	12.73.45.219
b51a:901b:cb15:8045:ada8:be24:c49:2ddc	12.73.45.220
b51a:901b:cb15:8045:ada8:be24:c49:2ddd	12.73.45.221
b51a:901b:cb15:8045:ada8:be24:c49:2dde	12.73.45.222
b51a:901b:cb15:8045:ada8:be24:c49:2ddf	12.73.45.223
b51a:901b:cb15:8045:ada8:be24:c49:2de0	12.73.45.224
b51a:901b:cb15:8045:ada8:be24:c49:2de1	12.73.45.225
b51a:901b:cb15:8045:ada8:be24:c49:2de2	12.73.45.226
b51a:901b:cb15:8045:ada8:be24:c49:2de3	12.73.45.227
b51a:901b:cb15:8045:ada8:be24:c49:2de4	12.73.45.228
b51a:901b:cb15:8045:ada8:be24:c49:2de5	12.73.45.229
b51a:901b:cb15:8045:ada8:be24:c49:2de6	12.73.45.230
b51a:901b:cb15:8045:ada8:be24:c49:2de7	12.73.45.231
b51a:901b:cb15:8045:ada8:be24:c49:2de8	12.73.45.232
b51a:901b:cb15:8045:ada8:be24:c49:2de9	12.73.45.233
b51a:901b:cb15:8045:ada8:be24:c49:2dea	12.73.45.234
b51a:901b:cb15:8045:ada8:be24:c49:2deb	12.73.45.235
b51a:901b:cb15:8045:ada8:be24:c49:2dec	12.73.45.236
b51a:901b:cb15:8045:ada8:be24:c49:2ded	12.73.45.237
b51a:901b:cb15:8045:ada8:be24:c49:2dee	12.73.45.238
b51a:901b:cb15:8045:ada8:be24:c49:2def	12.73.45.239
b51a:901b:cb15:8045:ada8:be24:c49:2df0	12.73.45.240
b51a:901b:cb15:8045:ada8:be24:c49:2df1	12.73.45.241
b51a:901b:cb15:8045:ada8:be24:c49:2df2	12.73.45.242
b51a:901b:cb15:8045:ada8:be24:c49:2df3	12.73.45.243
b51a:901b:cb15:8045:ada8:be24:c49:2df4	12.73.45.244
b51a:901b:cb15:8045:ada8:be24:c49:2df5	12.73.45.245
b51a:901b:cb15:8045:ada8:be24:c49:2df6	12.73.45.246
b51a:901b:cb15:8045:ada8:be24:c49:2df7	12.73.45.247
b51a:901b:cb15:8045:ada8:be24:c49:2df8	12.73.45.248
b51a:901b:cb15:8045:ada8:be24:c49:2df9	12.73.45.249
b51a:901b:cb15:8045:ada8:be24:c49:2dfa	12.73.45.250
b51a:901b:cb15:8045:ada8:be24:c49:2dfb	12.73.45.251
b51a:901b:cb15:8045:ada8:be24:c49:2dfc	12.73.45.252
b51a:901b:cb15:8045:ada8:be24:c49:2dfd	12.73.45.253
b51a:901b:cb15:8045:ada8:be24:c49:2dfe	12.73.45.254
b51a:901b:cb15:8045:ada8:be24:c49:2dff	12.73.45.255

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.