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:ada8:2224:c20:c01	12.32.12.1
b51a:901b:cb15:8045:ada8:2224:c20:c02	12.32.12.2
b51a:901b:cb15:8045:ada8:2224:c20:c03	12.32.12.3
b51a:901b:cb15:8045:ada8:2224:c20:c04	12.32.12.4
b51a:901b:cb15:8045:ada8:2224:c20:c05	12.32.12.5
b51a:901b:cb15:8045:ada8:2224:c20:c06	12.32.12.6
b51a:901b:cb15:8045:ada8:2224:c20:c07	12.32.12.7
b51a:901b:cb15:8045:ada8:2224:c20:c08	12.32.12.8
b51a:901b:cb15:8045:ada8:2224:c20:c09	12.32.12.9
b51a:901b:cb15:8045:ada8:2224:c20:c0a	12.32.12.10
b51a:901b:cb15:8045:ada8:2224:c20:c0b	12.32.12.11
b51a:901b:cb15:8045:ada8:2224:c20:c0c	12.32.12.12
b51a:901b:cb15:8045:ada8:2224:c20:c0d	12.32.12.13
b51a:901b:cb15:8045:ada8:2224:c20:c0e	12.32.12.14
b51a:901b:cb15:8045:ada8:2224:c20:c0f	12.32.12.15
b51a:901b:cb15:8045:ada8:2224:c20:c10	12.32.12.16
b51a:901b:cb15:8045:ada8:2224:c20:c11	12.32.12.17
b51a:901b:cb15:8045:ada8:2224:c20:c12	12.32.12.18
b51a:901b:cb15:8045:ada8:2224:c20:c13	12.32.12.19
b51a:901b:cb15:8045:ada8:2224:c20:c14	12.32.12.20
b51a:901b:cb15:8045:ada8:2224:c20:c15	12.32.12.21
b51a:901b:cb15:8045:ada8:2224:c20:c16	12.32.12.22
b51a:901b:cb15:8045:ada8:2224:c20:c17	12.32.12.23
b51a:901b:cb15:8045:ada8:2224:c20:c18	12.32.12.24
b51a:901b:cb15:8045:ada8:2224:c20:c19	12.32.12.25
b51a:901b:cb15:8045:ada8:2224:c20:c1a	12.32.12.26
b51a:901b:cb15:8045:ada8:2224:c20:c1b	12.32.12.27
b51a:901b:cb15:8045:ada8:2224:c20:c1c	12.32.12.28
b51a:901b:cb15:8045:ada8:2224:c20:c1d	12.32.12.29
b51a:901b:cb15:8045:ada8:2224:c20:c1e	12.32.12.30
b51a:901b:cb15:8045:ada8:2224:c20:c1f	12.32.12.31
b51a:901b:cb15:8045:ada8:2224:c20:c20	12.32.12.32
b51a:901b:cb15:8045:ada8:2224:c20:c21	12.32.12.33
b51a:901b:cb15:8045:ada8:2224:c20:c22	12.32.12.34
b51a:901b:cb15:8045:ada8:2224:c20:c23	12.32.12.35
b51a:901b:cb15:8045:ada8:2224:c20:c24	12.32.12.36
b51a:901b:cb15:8045:ada8:2224:c20:c25	12.32.12.37
b51a:901b:cb15:8045:ada8:2224:c20:c26	12.32.12.38
b51a:901b:cb15:8045:ada8:2224:c20:c27	12.32.12.39
b51a:901b:cb15:8045:ada8:2224:c20:c28	12.32.12.40
b51a:901b:cb15:8045:ada8:2224:c20:c29	12.32.12.41
b51a:901b:cb15:8045:ada8:2224:c20:c2a	12.32.12.42
b51a:901b:cb15:8045:ada8:2224:c20:c2b	12.32.12.43
b51a:901b:cb15:8045:ada8:2224:c20:c2c	12.32.12.44
b51a:901b:cb15:8045:ada8:2224:c20:c2d	12.32.12.45
b51a:901b:cb15:8045:ada8:2224:c20:c2e	12.32.12.46
b51a:901b:cb15:8045:ada8:2224:c20:c2f	12.32.12.47
b51a:901b:cb15:8045:ada8:2224:c20:c30	12.32.12.48
b51a:901b:cb15:8045:ada8:2224:c20:c31	12.32.12.49
b51a:901b:cb15:8045:ada8:2224:c20:c32	12.32.12.50
b51a:901b:cb15:8045:ada8:2224:c20:c33	12.32.12.51
b51a:901b:cb15:8045:ada8:2224:c20:c34	12.32.12.52
b51a:901b:cb15:8045:ada8:2224:c20:c35	12.32.12.53
b51a:901b:cb15:8045:ada8:2224:c20:c36	12.32.12.54
b51a:901b:cb15:8045:ada8:2224:c20:c37	12.32.12.55
b51a:901b:cb15:8045:ada8:2224:c20:c38	12.32.12.56
b51a:901b:cb15:8045:ada8:2224:c20:c39	12.32.12.57
b51a:901b:cb15:8045:ada8:2224:c20:c3a	12.32.12.58
b51a:901b:cb15:8045:ada8:2224:c20:c3b	12.32.12.59
b51a:901b:cb15:8045:ada8:2224:c20:c3c	12.32.12.60

b51a:901b:cb15:8045:ada8:2224:c20:c3d	12.32.12.61
b51a:901b:cb15:8045:ada8:2224:c20:c3e	12.32.12.62
b51a:901b:cb15:8045:ada8:2224:c20:c3f	12.32.12.63
b51a:901b:cb15:8045:ada8:2224:c20:c40	12.32.12.64
b51a:901b:cb15:8045:ada8:2224:c20:c41	12.32.12.65
b51a:901b:cb15:8045:ada8:2224:c20:c42	12.32.12.66
b51a:901b:cb15:8045:ada8:2224:c20:c43	12.32.12.67
b51a:901b:cb15:8045:ada8:2224:c20:c44	12.32.12.68
b51a:901b:cb15:8045:ada8:2224:c20:c45	12.32.12.69
b51a:901b:cb15:8045:ada8:2224:c20:c46	12.32.12.70
b51a:901b:cb15:8045:ada8:2224:c20:c47	12.32.12.71
b51a:901b:cb15:8045:ada8:2224:c20:c48	12.32.12.72
b51a:901b:cb15:8045:ada8:2224:c20:c49	12.32.12.73
b51a:901b:cb15:8045:ada8:2224:c20:c4a	12.32.12.74
b51a:901b:cb15:8045:ada8:2224:c20:c4b	12.32.12.75
b51a:901b:cb15:8045:ada8:2224:c20:c4c	12.32.12.76
b51a:901b:cb15:8045:ada8:2224:c20:c4d	12.32.12.77
b51a:901b:cb15:8045:ada8:2224:c20:c4e	12.32.12.78
b51a:901b:cb15:8045:ada8:2224:c20:c4f	12.32.12.79
b51a:901b:cb15:8045:ada8:2224:c20:c50	12.32.12.80
b51a:901b:cb15:8045:ada8:2224:c20:c51	12.32.12.81
b51a:901b:cb15:8045:ada8:2224:c20:c52	12.32.12.82
b51a:901b:cb15:8045:ada8:2224:c20:c53	12.32.12.83
b51a:901b:cb15:8045:ada8:2224:c20:c54	12.32.12.84
b51a:901b:cb15:8045:ada8:2224:c20:c55	12.32.12.85
b51a:901b:cb15:8045:ada8:2224:c20:c56	12.32.12.86
b51a:901b:cb15:8045:ada8:2224:c20:c57	12.32.12.87
b51a:901b:cb15:8045:ada8:2224:c20:c58	12.32.12.88
b51a:901b:cb15:8045:ada8:2224:c20:c59	12.32.12.89
b51a:901b:cb15:8045:ada8:2224:c20:c5a	12.32.12.90
b51a:901b:cb15:8045:ada8:2224:c20:c5b	12.32.12.91
b51a:901b:cb15:8045:ada8:2224:c20:c5c	12.32.12.92
b51a:901b:cb15:8045:ada8:2224:c20:c5d	12.32.12.93
b51a:901b:cb15:8045:ada8:2224:c20:c5e	12.32.12.94
b51a:901b:cb15:8045:ada8:2224:c20:c5f	12.32.12.95
b51a:901b:cb15:8045:ada8:2224:c20:c60	12.32.12.96
b51a:901b:cb15:8045:ada8:2224:c20:c61	12.32.12.97
b51a:901b:cb15:8045:ada8:2224:c20:c62	12.32.12.98
b51a:901b:cb15:8045:ada8:2224:c20:c63	12.32.12.99
b51a:901b:cb15:8045:ada8:2224:c20:c64	12.32.12.100
b51a:901b:cb15:8045:ada8:2224:c20:c65	12.32.12.101
b51a:901b:cb15:8045:ada8:2224:c20:c66	12.32.12.102
b51a:901b:cb15:8045:ada8:2224:c20:c67	12.32.12.103
b51a:901b:cb15:8045:ada8:2224:c20:c68	12.32.12.104
b51a:901b:cb15:8045:ada8:2224:c20:c69	12.32.12.105
b51a:901b:cb15:8045:ada8:2224:c20:c6a	12.32.12.106
b51a:901b:cb15:8045:ada8:2224:c20:c6b	12.32.12.107
b51a:901b:cb15:8045:ada8:2224:c20:c6c	12.32.12.108
b51a:901b:cb15:8045:ada8:2224:c20:c6d	12.32.12.109
b51a:901b:cb15:8045:ada8:2224:c20:c6e	12.32.12.110
b51a:901b:cb15:8045:ada8:2224:c20:c6f	12.32.12.111
b51a:901b:cb15:8045:ada8:2224:c20:c70	12.32.12.112
b51a:901b:cb15:8045:ada8:2224:c20:c71	12.32.12.113
b51a:901b:cb15:8045:ada8:2224:c20:c72	12.32.12.114
b51a:901b:cb15:8045:ada8:2224:c20:c73	12.32.12.115
b51a:901b:cb15:8045:ada8:2224:c20:c74	12.32.12.116
b51a:901b:cb15:8045:ada8:2224:c20:c75	12.32.12.117
b51a:901b:cb15:8045:ada8:2224:c20:c76	12.32.12.118
b51a:901b:cb15:8045:ada8:2224:c20:c77	12.32.12.119
b51a:901b:cb15:8045:ada8:2224:c20:c78	12.32.12.120

b51a:901b:cb15:8045:ada8:2224:c20:c79	12.32.12.121
b51a:901b:cb15:8045:ada8:2224:c20:c7a	12.32.12.122
b51a:901b:cb15:8045:ada8:2224:c20:c7b	12.32.12.123
b51a:901b:cb15:8045:ada8:2224:c20:c7c	12.32.12.124
b51a:901b:cb15:8045:ada8:2224:c20:c7d	12.32.12.125
b51a:901b:cb15:8045:ada8:2224:c20:c7e	12.32.12.126
b51a:901b:cb15:8045:ada8:2224:c20:c7f	12.32.12.127
b51a:901b:cb15:8045:ada8:2224:c20:c80	12.32.12.128
b51a:901b:cb15:8045:ada8:2224:c20:c81	12.32.12.129
b51a:901b:cb15:8045:ada8:2224:c20:c82	12.32.12.130
b51a:901b:cb15:8045:ada8:2224:c20:c83	12.32.12.131
b51a:901b:cb15:8045:ada8:2224:c20:c84	12.32.12.132
b51a:901b:cb15:8045:ada8:2224:c20:c85	12.32.12.133
b51a:901b:cb15:8045:ada8:2224:c20:c86	12.32.12.134
b51a:901b:cb15:8045:ada8:2224:c20:c87	12.32.12.135
b51a:901b:cb15:8045:ada8:2224:c20:c88	12.32.12.136
b51a:901b:cb15:8045:ada8:2224:c20:c89	12.32.12.137
b51a:901b:cb15:8045:ada8:2224:c20:c8a	12.32.12.138
b51a:901b:cb15:8045:ada8:2224:c20:c8b	12.32.12.139
b51a:901b:cb15:8045:ada8:2224:c20:c8c	12.32.12.140
b51a:901b:cb15:8045:ada8:2224:c20:c8d	12.32.12.141
b51a:901b:cb15:8045:ada8:2224:c20:c8e	12.32.12.142
b51a:901b:cb15:8045:ada8:2224:c20:c8f	12.32.12.143
b51a:901b:cb15:8045:ada8:2224:c20:c90	12.32.12.144
b51a:901b:cb15:8045:ada8:2224:c20:c91	12.32.12.145
b51a:901b:cb15:8045:ada8:2224:c20:c92	12.32.12.146
b51a:901b:cb15:8045:ada8:2224:c20:c93	12.32.12.147
b51a:901b:cb15:8045:ada8:2224:c20:c94	12.32.12.148
b51a:901b:cb15:8045:ada8:2224:c20:c95	12.32.12.149
b51a:901b:cb15:8045:ada8:2224:c20:c96	12.32.12.150
b51a:901b:cb15:8045:ada8:2224:c20:c97	12.32.12.151
b51a:901b:cb15:8045:ada8:2224:c20:c98	12.32.12.152
b51a:901b:cb15:8045:ada8:2224:c20:c99	12.32.12.153
b51a:901b:cb15:8045:ada8:2224:c20:c9a	12.32.12.154
b51a:901b:cb15:8045:ada8:2224:c20:c9b	12.32.12.155
b51a:901b:cb15:8045:ada8:2224:c20:c9c	12.32.12.156
b51a:901b:cb15:8045:ada8:2224:c20:c9d	12.32.12.157
b51a:901b:cb15:8045:ada8:2224:c20:c9e	12.32.12.158
b51a:901b:cb15:8045:ada8:2224:c20:c9f	12.32.12.159
b51a:901b:cb15:8045:ada8:2224:c20:ca0	12.32.12.160
b51a:901b:cb15:8045:ada8:2224:c20:ca1	12.32.12.161
b51a:901b:cb15:8045:ada8:2224:c20:ca2	12.32.12.162
b51a:901b:cb15:8045:ada8:2224:c20:ca3	12.32.12.163
b51a:901b:cb15:8045:ada8:2224:c20:ca4	12.32.12.164
b51a:901b:cb15:8045:ada8:2224:c20:ca5	12.32.12.165
b51a:901b:cb15:8045:ada8:2224:c20:ca6	12.32.12.166
b51a:901b:cb15:8045:ada8:2224:c20:ca7	12.32.12.167
b51a:901b:cb15:8045:ada8:2224:c20:ca8	12.32.12.168
b51a:901b:cb15:8045:ada8:2224:c20:ca9	12.32.12.169
b51a:901b:cb15:8045:ada8:2224:c20:caa	12.32.12.170
b51a:901b:cb15:8045:ada8:2224:c20:cab	12.32.12.171
b51a:901b:cb15:8045:ada8:2224:c20:cac	12.32.12.172
b51a:901b:cb15:8045:ada8:2224:c20:cad	12.32.12.173
b51a:901b:cb15:8045:ada8:2224:c20:cae	12.32.12.174
b51a:901b:cb15:8045:ada8:2224:c20:caf	12.32.12.175
b51a:901b:cb15:8045:ada8:2224:c20:cb0	12.32.12.176
b51a:901b:cb15:8045:ada8:2224:c20:cb1	12.32.12.177
b51a:901b:cb15:8045:ada8:2224:c20:cb2	12.32.12.178
b51a:901b:cb15:8045:ada8:2224:c20:cb3	12.32.12.179
b51a:901b:cb15:8045:ada8:2224:c20:cb4	12.32.12.180

b51a:901b:cb15:8045:ada8:2224:c20:cb5	12.32.12.181
b51a:901b:cb15:8045:ada8:2224:c20:cb6	12.32.12.182
b51a:901b:cb15:8045:ada8:2224:c20:cb7	12.32.12.183
b51a:901b:cb15:8045:ada8:2224:c20:cb8	12.32.12.184
b51a:901b:cb15:8045:ada8:2224:c20:cb9	12.32.12.185
b51a:901b:cb15:8045:ada8:2224:c20:cba	12.32.12.186
b51a:901b:cb15:8045:ada8:2224:c20:cbb	12.32.12.187
b51a:901b:cb15:8045:ada8:2224:c20:cbc	12.32.12.188
b51a:901b:cb15:8045:ada8:2224:c20:cbd	12.32.12.189
b51a:901b:cb15:8045:ada8:2224:c20:cbe	12.32.12.190
b51a:901b:cb15:8045:ada8:2224:c20:cbf	12.32.12.191
b51a:901b:cb15:8045:ada8:2224:c20:cc0	12.32.12.192
b51a:901b:cb15:8045:ada8:2224:c20:cc1	12.32.12.193
b51a:901b:cb15:8045:ada8:2224:c20:cc2	12.32.12.194
b51a:901b:cb15:8045:ada8:2224:c20:cc3	12.32.12.195
b51a:901b:cb15:8045:ada8:2224:c20:cc4	12.32.12.196
b51a:901b:cb15:8045:ada8:2224:c20:cc5	12.32.12.197
b51a:901b:cb15:8045:ada8:2224:c20:cc6	12.32.12.198
b51a:901b:cb15:8045:ada8:2224:c20:cc7	12.32.12.199
b51a:901b:cb15:8045:ada8:2224:c20:cc8	12.32.12.200
b51a:901b:cb15:8045:ada8:2224:c20:cc9	12.32.12.201
b51a:901b:cb15:8045:ada8:2224:c20:cca	12.32.12.202
b51a:901b:cb15:8045:ada8:2224:c20:ccb	12.32.12.203
b51a:901b:cb15:8045:ada8:2224:c20:ccc	12.32.12.204
b51a:901b:cb15:8045:ada8:2224:c20:ccd	12.32.12.205
b51a:901b:cb15:8045:ada8:2224:c20:cce	12.32.12.206
b51a:901b:cb15:8045:ada8:2224:c20:ccf	12.32.12.207
b51a:901b:cb15:8045:ada8:2224:c20:cd0	12.32.12.208
b51a:901b:cb15:8045:ada8:2224:c20:cd1	12.32.12.209
b51a:901b:cb15:8045:ada8:2224:c20:cd2	12.32.12.210
b51a:901b:cb15:8045:ada8:2224:c20:cd3	12.32.12.211
b51a:901b:cb15:8045:ada8:2224:c20:cd4	12.32.12.212
b51a:901b:cb15:8045:ada8:2224:c20:cd5	12.32.12.213
b51a:901b:cb15:8045:ada8:2224:c20:cd6	12.32.12.214
b51a:901b:cb15:8045:ada8:2224:c20:cd7	12.32.12.215
b51a:901b:cb15:8045:ada8:2224:c20:cd8	12.32.12.216
b51a:901b:cb15:8045:ada8:2224:c20:cd9	12.32.12.217
b51a:901b:cb15:8045:ada8:2224:c20:cda	12.32.12.218
b51a:901b:cb15:8045:ada8:2224:c20:cdb	12.32.12.219
b51a:901b:cb15:8045:ada8:2224:c20:cdc	12.32.12.220
b51a:901b:cb15:8045:ada8:2224:c20:cdd	12.32.12.221
b51a:901b:cb15:8045:ada8:2224:c20:cde	12.32.12.222
b51a:901b:cb15:8045:ada8:2224:c20:cdf	12.32.12.223
b51a:901b:cb15:8045:ada8:2224:c20:ce0	12.32.12.224
b51a:901b:cb15:8045:ada8:2224:c20:ce1	12.32.12.225
b51a:901b:cb15:8045:ada8:2224:c20:ce2	12.32.12.226
b51a:901b:cb15:8045:ada8:2224:c20:ce3	12.32.12.227
b51a:901b:cb15:8045:ada8:2224:c20:ce4	12.32.12.228
b51a:901b:cb15:8045:ada8:2224:c20:ce5	12.32.12.229
b51a:901b:cb15:8045:ada8:2224:c20:ce6	12.32.12.230
b51a:901b:cb15:8045:ada8:2224:c20:ce7	12.32.12.231
b51a:901b:cb15:8045:ada8:2224:c20:ce8	12.32.12.232
b51a:901b:cb15:8045:ada8:2224:c20:ce9	12.32.12.233
b51a:901b:cb15:8045:ada8:2224:c20:cea	12.32.12.234
b51a:901b:cb15:8045:ada8:2224:c20:ceb	12.32.12.235
b51a:901b:cb15:8045:ada8:2224:c20:cec	12.32.12.236
b51a:901b:cb15:8045:ada8:2224:c20:ced	12.32.12.237
b51a:901b:cb15:8045:ada8:2224:c20:cee	12.32.12.238
b51a:901b:cb15:8045:ada8:2224:c20:cef	12.32.12.239
b51a:901b:cb15:8045:ada8:2224:c20:cf0	12.32.12.240
b51a:901b:cb15:8045:ada8:2224:c20:cf1	12.32.12.241
b51a:901b:cb15:8045:ada8:2224:c20:cf2	12.32.12.242
b51a:901b:cb15:8045:ada8:2224:c20:cf3	12.32.12.243
b51a:901b:cb15:8045:ada8:2224:c20:cf4	12.32.12.244
b51a:901b:cb15:8045:ada8:2224:c20:cf5	12.32.12.245
b51a:901b:cb15:8045:ada8:2224:c20:cf6	12.32.12.246
b51a:901b:cb15:8045:ada8:2224:c20:cf7	12.32.12.247
b51a:901b:cb15:8045:ada8:2224:c20:cf8	12.32.12.248
b51a:901b:cb15:8045:ada8:2224:c20:cf9	12.32.12.249
b51a:901b:cb15:8045:ada8:2224:c20:cfa	12.32.12.250
b51a:901b:cb15:8045:ada8:2224:c20:cfb	12.32.12.251
b51a:901b:cb15:8045:ada8:2224:c20:cfc	12.32.12.252
b51a:901b:cb15:8045:ada8:2224:c20:cfd	12.32.12.253
b51a:901b:cb15:8045:ada8:2224:c20:cfe	12.32.12.254
b51a:901b:cb15:8045:ada8:2224:c20:cff	12.32.12.255

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.