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:d01	12.73.13.1
b51a:901b:cb15:8045:ada8:be24:c49:d02	12.73.13.2
b51a:901b:cb15:8045:ada8:be24:c49:d03	12.73.13.3
b51a:901b:cb15:8045:ada8:be24:c49:d04	12.73.13.4
b51a:901b:cb15:8045:ada8:be24:c49:d05	12.73.13.5
b51a:901b:cb15:8045:ada8:be24:c49:d06	12.73.13.6
b51a:901b:cb15:8045:ada8:be24:c49:d07	12.73.13.7
b51a:901b:cb15:8045:ada8:be24:c49:d08	12.73.13.8
b51a:901b:cb15:8045:ada8:be24:c49:d09	12.73.13.9
b51a:901b:cb15:8045:ada8:be24:c49:d0a	12.73.13.10
b51a:901b:cb15:8045:ada8:be24:c49:d0b	12.73.13.11
b51a:901b:cb15:8045:ada8:be24:c49:d0c	12.73.13.12
b51a:901b:cb15:8045:ada8:be24:c49:d0d	12.73.13.13
b51a:901b:cb15:8045:ada8:be24:c49:d0e	12.73.13.14
b51a:901b:cb15:8045:ada8:be24:c49:d0f	12.73.13.15
b51a:901b:cb15:8045:ada8:be24:c49:d10	12.73.13.16
b51a:901b:cb15:8045:ada8:be24:c49:d11	12.73.13.17
b51a:901b:cb15:8045:ada8:be24:c49:d12	12.73.13.18
b51a:901b:cb15:8045:ada8:be24:c49:d13	12.73.13.19
b51a:901b:cb15:8045:ada8:be24:c49:d14	12.73.13.20
b51a:901b:cb15:8045:ada8:be24:c49:d15	12.73.13.21
b51a:901b:cb15:8045:ada8:be24:c49:d16	12.73.13.22
b51a:901b:cb15:8045:ada8:be24:c49:d17	12.73.13.23
b51a:901b:cb15:8045:ada8:be24:c49:d18	12.73.13.24
b51a:901b:cb15:8045:ada8:be24:c49:d19	12.73.13.25
b51a:901b:cb15:8045:ada8:be24:c49:d1a	12.73.13.26
b51a:901b:cb15:8045:ada8:be24:c49:d1b	12.73.13.27
b51a:901b:cb15:8045:ada8:be24:c49:d1c	12.73.13.28
b51a:901b:cb15:8045:ada8:be24:c49:d1d	12.73.13.29
b51a:901b:cb15:8045:ada8:be24:c49:d1e	12.73.13.30
b51a:901b:cb15:8045:ada8:be24:c49:d1f	12.73.13.31
b51a:901b:cb15:8045:ada8:be24:c49:d20	12.73.13.32
b51a:901b:cb15:8045:ada8:be24:c49:d21	12.73.13.33
b51a:901b:cb15:8045:ada8:be24:c49:d22	12.73.13.34
b51a:901b:cb15:8045:ada8:be24:c49:d23	12.73.13.35
b51a:901b:cb15:8045:ada8:be24:c49:d24	12.73.13.36
b51a:901b:cb15:8045:ada8:be24:c49:d25	12.73.13.37
b51a:901b:cb15:8045:ada8:be24:c49:d26	12.73.13.38
b51a:901b:cb15:8045:ada8:be24:c49:d27	12.73.13.39
b51a:901b:cb15:8045:ada8:be24:c49:d28	12.73.13.40
b51a:901b:cb15:8045:ada8:be24:c49:d29	12.73.13.41
b51a:901b:cb15:8045:ada8:be24:c49:d2a	12.73.13.42
b51a:901b:cb15:8045:ada8:be24:c49:d2b	12.73.13.43
b51a:901b:cb15:8045:ada8:be24:c49:d2c	12.73.13.44
b51a:901b:cb15:8045:ada8:be24:c49:d2d	12.73.13.45
b51a:901b:cb15:8045:ada8:be24:c49:d2e	12.73.13.46
b51a:901b:cb15:8045:ada8:be24:c49:d2f	12.73.13.47
b51a:901b:cb15:8045:ada8:be24:c49:d30	12.73.13.48
b51a:901b:cb15:8045:ada8:be24:c49:d31	12.73.13.49
b51a:901b:cb15:8045:ada8:be24:c49:d32	12.73.13.50
b51a:901b:cb15:8045:ada8:be24:c49:d33	12.73.13.51
b51a:901b:cb15:8045:ada8:be24:c49:d34	12.73.13.52
b51a:901b:cb15:8045:ada8:be24:c49:d35	12.73.13.53
b51a:901b:cb15:8045:ada8:be24:c49:d36	12.73.13.54
b51a:901b:cb15:8045:ada8:be24:c49:d37	12.73.13.55
b51a:901b:cb15:8045:ada8:be24:c49:d38	12.73.13.56
b51a:901b:cb15:8045:ada8:be24:c49:d39	12.73.13.57
b51a:901b:cb15:8045:ada8:be24:c49:d3a	12.73.13.58
b51a:901b:cb15:8045:ada8:be24:c49:d3b	12.73.13.59
b51a:901b:cb15:8045:ada8:be24:c49:d3c	12.73.13.60

b51a:901b:cb15:8045:ada8:be24:c49:d3d	12.73.13.61
b51a:901b:cb15:8045:ada8:be24:c49:d3e	12.73.13.62
b51a:901b:cb15:8045:ada8:be24:c49:d3f	12.73.13.63
b51a:901b:cb15:8045:ada8:be24:c49:d40	12.73.13.64
b51a:901b:cb15:8045:ada8:be24:c49:d41	12.73.13.65
b51a:901b:cb15:8045:ada8:be24:c49:d42	12.73.13.66
b51a:901b:cb15:8045:ada8:be24:c49:d43	12.73.13.67
b51a:901b:cb15:8045:ada8:be24:c49:d44	12.73.13.68
b51a:901b:cb15:8045:ada8:be24:c49:d45	12.73.13.69
b51a:901b:cb15:8045:ada8:be24:c49:d46	12.73.13.70
b51a:901b:cb15:8045:ada8:be24:c49:d47	12.73.13.71
b51a:901b:cb15:8045:ada8:be24:c49:d48	12.73.13.72
b51a:901b:cb15:8045:ada8:be24:c49:d49	12.73.13.73
b51a:901b:cb15:8045:ada8:be24:c49:d4a	12.73.13.74
b51a:901b:cb15:8045:ada8:be24:c49:d4b	12.73.13.75
b51a:901b:cb15:8045:ada8:be24:c49:d4c	12.73.13.76
b51a:901b:cb15:8045:ada8:be24:c49:d4d	12.73.13.77
b51a:901b:cb15:8045:ada8:be24:c49:d4e	12.73.13.78
b51a:901b:cb15:8045:ada8:be24:c49:d4f	12.73.13.79
b51a:901b:cb15:8045:ada8:be24:c49:d50	12.73.13.80
b51a:901b:cb15:8045:ada8:be24:c49:d51	12.73.13.81
b51a:901b:cb15:8045:ada8:be24:c49:d52	12.73.13.82
b51a:901b:cb15:8045:ada8:be24:c49:d53	12.73.13.83
b51a:901b:cb15:8045:ada8:be24:c49:d54	12.73.13.84
b51a:901b:cb15:8045:ada8:be24:c49:d55	12.73.13.85
b51a:901b:cb15:8045:ada8:be24:c49:d56	12.73.13.86
b51a:901b:cb15:8045:ada8:be24:c49:d57	12.73.13.87
b51a:901b:cb15:8045:ada8:be24:c49:d58	12.73.13.88
b51a:901b:cb15:8045:ada8:be24:c49:d59	12.73.13.89
b51a:901b:cb15:8045:ada8:be24:c49:d5a	12.73.13.90
b51a:901b:cb15:8045:ada8:be24:c49:d5b	12.73.13.91
b51a:901b:cb15:8045:ada8:be24:c49:d5c	12.73.13.92
b51a:901b:cb15:8045:ada8:be24:c49:d5d	12.73.13.93
b51a:901b:cb15:8045:ada8:be24:c49:d5e	12.73.13.94
b51a:901b:cb15:8045:ada8:be24:c49:d5f	12.73.13.95
b51a:901b:cb15:8045:ada8:be24:c49:d60	12.73.13.96
b51a:901b:cb15:8045:ada8:be24:c49:d61	12.73.13.97
b51a:901b:cb15:8045:ada8:be24:c49:d62	12.73.13.98
b51a:901b:cb15:8045:ada8:be24:c49:d63	12.73.13.99
b51a:901b:cb15:8045:ada8:be24:c49:d64	12.73.13.100
b51a:901b:cb15:8045:ada8:be24:c49:d65	12.73.13.101
b51a:901b:cb15:8045:ada8:be24:c49:d66	12.73.13.102
b51a:901b:cb15:8045:ada8:be24:c49:d67	12.73.13.103
b51a:901b:cb15:8045:ada8:be24:c49:d68	12.73.13.104
b51a:901b:cb15:8045:ada8:be24:c49:d69	12.73.13.105
b51a:901b:cb15:8045:ada8:be24:c49:d6a	12.73.13.106
b51a:901b:cb15:8045:ada8:be24:c49:d6b	12.73.13.107
b51a:901b:cb15:8045:ada8:be24:c49:d6c	12.73.13.108
b51a:901b:cb15:8045:ada8:be24:c49:d6d	12.73.13.109
b51a:901b:cb15:8045:ada8:be24:c49:d6e	12.73.13.110
b51a:901b:cb15:8045:ada8:be24:c49:d6f	12.73.13.111
b51a:901b:cb15:8045:ada8:be24:c49:d70	12.73.13.112
b51a:901b:cb15:8045:ada8:be24:c49:d71	12.73.13.113
b51a:901b:cb15:8045:ada8:be24:c49:d72	12.73.13.114
b51a:901b:cb15:8045:ada8:be24:c49:d73	12.73.13.115
b51a:901b:cb15:8045:ada8:be24:c49:d74	12.73.13.116
b51a:901b:cb15:8045:ada8:be24:c49:d75	12.73.13.117
b51a:901b:cb15:8045:ada8:be24:c49:d76	12.73.13.118
b51a:901b:cb15:8045:ada8:be24:c49:d77	12.73.13.119
b51a:901b:cb15:8045:ada8:be24:c49:d78	12.73.13.120

b51a:901b:cb15:8045:ada8:be24:c49:d79	12.73.13.121
b51a:901b:cb15:8045:ada8:be24:c49:d7a	12.73.13.122
b51a:901b:cb15:8045:ada8:be24:c49:d7b	12.73.13.123
b51a:901b:cb15:8045:ada8:be24:c49:d7c	12.73.13.124
b51a:901b:cb15:8045:ada8:be24:c49:d7d	12.73.13.125
b51a:901b:cb15:8045:ada8:be24:c49:d7e	12.73.13.126
b51a:901b:cb15:8045:ada8:be24:c49:d7f	12.73.13.127
b51a:901b:cb15:8045:ada8:be24:c49:d80	12.73.13.128
b51a:901b:cb15:8045:ada8:be24:c49:d81	12.73.13.129
b51a:901b:cb15:8045:ada8:be24:c49:d82	12.73.13.130
b51a:901b:cb15:8045:ada8:be24:c49:d83	12.73.13.131
b51a:901b:cb15:8045:ada8:be24:c49:d84	12.73.13.132
b51a:901b:cb15:8045:ada8:be24:c49:d85	12.73.13.133
b51a:901b:cb15:8045:ada8:be24:c49:d86	12.73.13.134
b51a:901b:cb15:8045:ada8:be24:c49:d87	12.73.13.135
b51a:901b:cb15:8045:ada8:be24:c49:d88	12.73.13.136
b51a:901b:cb15:8045:ada8:be24:c49:d89	12.73.13.137
b51a:901b:cb15:8045:ada8:be24:c49:d8a	12.73.13.138
b51a:901b:cb15:8045:ada8:be24:c49:d8b	12.73.13.139
b51a:901b:cb15:8045:ada8:be24:c49:d8c	12.73.13.140
b51a:901b:cb15:8045:ada8:be24:c49:d8d	12.73.13.141
b51a:901b:cb15:8045:ada8:be24:c49:d8e	12.73.13.142
b51a:901b:cb15:8045:ada8:be24:c49:d8f	12.73.13.143
b51a:901b:cb15:8045:ada8:be24:c49:d90	12.73.13.144
b51a:901b:cb15:8045:ada8:be24:c49:d91	12.73.13.145
b51a:901b:cb15:8045:ada8:be24:c49:d92	12.73.13.146
b51a:901b:cb15:8045:ada8:be24:c49:d93	12.73.13.147
b51a:901b:cb15:8045:ada8:be24:c49:d94	12.73.13.148
b51a:901b:cb15:8045:ada8:be24:c49:d95	12.73.13.149
b51a:901b:cb15:8045:ada8:be24:c49:d96	12.73.13.150
b51a:901b:cb15:8045:ada8:be24:c49:d97	12.73.13.151
b51a:901b:cb15:8045:ada8:be24:c49:d98	12.73.13.152
b51a:901b:cb15:8045:ada8:be24:c49:d99	12.73.13.153
b51a:901b:cb15:8045:ada8:be24:c49:d9a	12.73.13.154
b51a:901b:cb15:8045:ada8:be24:c49:d9b	12.73.13.155
b51a:901b:cb15:8045:ada8:be24:c49:d9c	12.73.13.156
b51a:901b:cb15:8045:ada8:be24:c49:d9d	12.73.13.157
b51a:901b:cb15:8045:ada8:be24:c49:d9e	12.73.13.158
b51a:901b:cb15:8045:ada8:be24:c49:d9f	12.73.13.159
b51a:901b:cb15:8045:ada8:be24:c49:da0	12.73.13.160
b51a:901b:cb15:8045:ada8:be24:c49:da1	12.73.13.161
b51a:901b:cb15:8045:ada8:be24:c49:da2	12.73.13.162
b51a:901b:cb15:8045:ada8:be24:c49:da3	12.73.13.163
b51a:901b:cb15:8045:ada8:be24:c49:da4	12.73.13.164
b51a:901b:cb15:8045:ada8:be24:c49:da5	12.73.13.165
b51a:901b:cb15:8045:ada8:be24:c49:da6	12.73.13.166
b51a:901b:cb15:8045:ada8:be24:c49:da7	12.73.13.167
b51a:901b:cb15:8045:ada8:be24:c49:da8	12.73.13.168
b51a:901b:cb15:8045:ada8:be24:c49:da9	12.73.13.169
b51a:901b:cb15:8045:ada8:be24:c49:daa	12.73.13.170
b51a:901b:cb15:8045:ada8:be24:c49:dab	12.73.13.171
b51a:901b:cb15:8045:ada8:be24:c49:dac	12.73.13.172
b51a:901b:cb15:8045:ada8:be24:c49:dad	12.73.13.173
b51a:901b:cb15:8045:ada8:be24:c49:dae	12.73.13.174
b51a:901b:cb15:8045:ada8:be24:c49:daf	12.73.13.175
b51a:901b:cb15:8045:ada8:be24:c49:db0	12.73.13.176
b51a:901b:cb15:8045:ada8:be24:c49:db1	12.73.13.177
b51a:901b:cb15:8045:ada8:be24:c49:db2	12.73.13.178
b51a:901b:cb15:8045:ada8:be24:c49:db3	12.73.13.179
b51a:901b:cb15:8045:ada8:be24:c49:db4	12.73.13.180

b51a:901b:cb15:8045:ada8:be24:c49:db5	12.73.13.181
b51a:901b:cb15:8045:ada8:be24:c49:db6	12.73.13.182
b51a:901b:cb15:8045:ada8:be24:c49:db7	12.73.13.183
b51a:901b:cb15:8045:ada8:be24:c49:db8	12.73.13.184
b51a:901b:cb15:8045:ada8:be24:c49:db9	12.73.13.185
b51a:901b:cb15:8045:ada8:be24:c49:dba	12.73.13.186
b51a:901b:cb15:8045:ada8:be24:c49:dbb	12.73.13.187
b51a:901b:cb15:8045:ada8:be24:c49:dbc	12.73.13.188
b51a:901b:cb15:8045:ada8:be24:c49:dbd	12.73.13.189
b51a:901b:cb15:8045:ada8:be24:c49:dbe	12.73.13.190
b51a:901b:cb15:8045:ada8:be24:c49:dbf	12.73.13.191
b51a:901b:cb15:8045:ada8:be24:c49:dc0	12.73.13.192
b51a:901b:cb15:8045:ada8:be24:c49:dc1	12.73.13.193
b51a:901b:cb15:8045:ada8:be24:c49:dc2	12.73.13.194
b51a:901b:cb15:8045:ada8:be24:c49:dc3	12.73.13.195
b51a:901b:cb15:8045:ada8:be24:c49:dc4	12.73.13.196
b51a:901b:cb15:8045:ada8:be24:c49:dc5	12.73.13.197
b51a:901b:cb15:8045:ada8:be24:c49:dc6	12.73.13.198
b51a:901b:cb15:8045:ada8:be24:c49:dc7	12.73.13.199
b51a:901b:cb15:8045:ada8:be24:c49:dc8	12.73.13.200
b51a:901b:cb15:8045:ada8:be24:c49:dc9	12.73.13.201
b51a:901b:cb15:8045:ada8:be24:c49:dca	12.73.13.202
b51a:901b:cb15:8045:ada8:be24:c49:dcb	12.73.13.203
b51a:901b:cb15:8045:ada8:be24:c49:dcc	12.73.13.204
b51a:901b:cb15:8045:ada8:be24:c49:dcd	12.73.13.205
b51a:901b:cb15:8045:ada8:be24:c49:dce	12.73.13.206
b51a:901b:cb15:8045:ada8:be24:c49:dcf	12.73.13.207
b51a:901b:cb15:8045:ada8:be24:c49:dd0	12.73.13.208
b51a:901b:cb15:8045:ada8:be24:c49:dd1	12.73.13.209
b51a:901b:cb15:8045:ada8:be24:c49:dd2	12.73.13.210
b51a:901b:cb15:8045:ada8:be24:c49:dd3	12.73.13.211
b51a:901b:cb15:8045:ada8:be24:c49:dd4	12.73.13.212
b51a:901b:cb15:8045:ada8:be24:c49:dd5	12.73.13.213
b51a:901b:cb15:8045:ada8:be24:c49:dd6	12.73.13.214
b51a:901b:cb15:8045:ada8:be24:c49:dd7	12.73.13.215
b51a:901b:cb15:8045:ada8:be24:c49:dd8	12.73.13.216
b51a:901b:cb15:8045:ada8:be24:c49:dd9	12.73.13.217
b51a:901b:cb15:8045:ada8:be24:c49:dda	12.73.13.218
b51a:901b:cb15:8045:ada8:be24:c49:ddb	12.73.13.219
b51a:901b:cb15:8045:ada8:be24:c49:ddc	12.73.13.220
b51a:901b:cb15:8045:ada8:be24:c49:ddd	12.73.13.221
b51a:901b:cb15:8045:ada8:be24:c49:dde	12.73.13.222
b51a:901b:cb15:8045:ada8:be24:c49:ddf	12.73.13.223
b51a:901b:cb15:8045:ada8:be24:c49:de0	12.73.13.224
b51a:901b:cb15:8045:ada8:be24:c49:de1	12.73.13.225
b51a:901b:cb15:8045:ada8:be24:c49:de2	12.73.13.226
b51a:901b:cb15:8045:ada8:be24:c49:de3	12.73.13.227
b51a:901b:cb15:8045:ada8:be24:c49:de4	12.73.13.228
b51a:901b:cb15:8045:ada8:be24:c49:de5	12.73.13.229
b51a:901b:cb15:8045:ada8:be24:c49:de6	12.73.13.230
b51a:901b:cb15:8045:ada8:be24:c49:de7	12.73.13.231
b51a:901b:cb15:8045:ada8:be24:c49:de8	12.73.13.232
b51a:901b:cb15:8045:ada8:be24:c49:de9	12.73.13.233
b51a:901b:cb15:8045:ada8:be24:c49:dea	12.73.13.234
b51a:901b:cb15:8045:ada8:be24:c49:deb	12.73.13.235
b51a:901b:cb15:8045:ada8:be24:c49:dec	12.73.13.236
b51a:901b:cb15:8045:ada8:be24:c49:ded	12.73.13.237
b51a:901b:cb15:8045:ada8:be24:c49:dee	12.73.13.238
b51a:901b:cb15:8045:ada8:be24:c49:def	12.73.13.239
b51a:901b:cb15:8045:ada8:be24:c49:df0	12.73.13.240
b51a:901b:cb15:8045:ada8:be24:c49:df1	12.73.13.241
b51a:901b:cb15:8045:ada8:be24:c49:df2	12.73.13.242
b51a:901b:cb15:8045:ada8:be24:c49:df3	12.73.13.243
b51a:901b:cb15:8045:ada8:be24:c49:df4	12.73.13.244
b51a:901b:cb15:8045:ada8:be24:c49:df5	12.73.13.245
b51a:901b:cb15:8045:ada8:be24:c49:df6	12.73.13.246
b51a:901b:cb15:8045:ada8:be24:c49:df7	12.73.13.247
b51a:901b:cb15:8045:ada8:be24:c49:df8	12.73.13.248
b51a:901b:cb15:8045:ada8:be24:c49:df9	12.73.13.249
b51a:901b:cb15:8045:ada8:be24:c49:dfa	12.73.13.250
b51a:901b:cb15:8045:ada8:be24:c49:dfb	12.73.13.251
b51a:901b:cb15:8045:ada8:be24:c49:dfc	12.73.13.252
b51a:901b:cb15:8045:ada8:be24:c49:dfd	12.73.13.253
b51a:901b:cb15:8045:ada8:be24:c49:dfe	12.73.13.254
b51a:901b:cb15:8045:ada8:be24:c49:dff	12.73.13.255

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.