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:b80f:c01	184.15.12.1
b51a:901b:cb15:8045:ada8:be24:b80f:c02	184.15.12.2
b51a:901b:cb15:8045:ada8:be24:b80f:c03	184.15.12.3
b51a:901b:cb15:8045:ada8:be24:b80f:c04	184.15.12.4
b51a:901b:cb15:8045:ada8:be24:b80f:c05	184.15.12.5
b51a:901b:cb15:8045:ada8:be24:b80f:c06	184.15.12.6
b51a:901b:cb15:8045:ada8:be24:b80f:c07	184.15.12.7
b51a:901b:cb15:8045:ada8:be24:b80f:c08	184.15.12.8
b51a:901b:cb15:8045:ada8:be24:b80f:c09	184.15.12.9
b51a:901b:cb15:8045:ada8:be24:b80f:c0a	184.15.12.10
b51a:901b:cb15:8045:ada8:be24:b80f:c0b	184.15.12.11
b51a:901b:cb15:8045:ada8:be24:b80f:c0c	184.15.12.12
b51a:901b:cb15:8045:ada8:be24:b80f:c0d	184.15.12.13
b51a:901b:cb15:8045:ada8:be24:b80f:c0e	184.15.12.14
b51a:901b:cb15:8045:ada8:be24:b80f:c0f	184.15.12.15
b51a:901b:cb15:8045:ada8:be24:b80f:c10	184.15.12.16
b51a:901b:cb15:8045:ada8:be24:b80f:c11	184.15.12.17
b51a:901b:cb15:8045:ada8:be24:b80f:c12	184.15.12.18
b51a:901b:cb15:8045:ada8:be24:b80f:c13	184.15.12.19
b51a:901b:cb15:8045:ada8:be24:b80f:c14	184.15.12.20
b51a:901b:cb15:8045:ada8:be24:b80f:c15	184.15.12.21
b51a:901b:cb15:8045:ada8:be24:b80f:c16	184.15.12.22
b51a:901b:cb15:8045:ada8:be24:b80f:c17	184.15.12.23
b51a:901b:cb15:8045:ada8:be24:b80f:c18	184.15.12.24
b51a:901b:cb15:8045:ada8:be24:b80f:c19	184.15.12.25
b51a:901b:cb15:8045:ada8:be24:b80f:c1a	184.15.12.26
b51a:901b:cb15:8045:ada8:be24:b80f:c1b	184.15.12.27
b51a:901b:cb15:8045:ada8:be24:b80f:c1c	184.15.12.28
b51a:901b:cb15:8045:ada8:be24:b80f:c1d	184.15.12.29
b51a:901b:cb15:8045:ada8:be24:b80f:c1e	184.15.12.30
b51a:901b:cb15:8045:ada8:be24:b80f:c1f	184.15.12.31
b51a:901b:cb15:8045:ada8:be24:b80f:c20	184.15.12.32
b51a:901b:cb15:8045:ada8:be24:b80f:c21	184.15.12.33
b51a:901b:cb15:8045:ada8:be24:b80f:c22	184.15.12.34
b51a:901b:cb15:8045:ada8:be24:b80f:c23	184.15.12.35
b51a:901b:cb15:8045:ada8:be24:b80f:c24	184.15.12.36
b51a:901b:cb15:8045:ada8:be24:b80f:c25	184.15.12.37
b51a:901b:cb15:8045:ada8:be24:b80f:c26	184.15.12.38
b51a:901b:cb15:8045:ada8:be24:b80f:c27	184.15.12.39
b51a:901b:cb15:8045:ada8:be24:b80f:c28	184.15.12.40
b51a:901b:cb15:8045:ada8:be24:b80f:c29	184.15.12.41
b51a:901b:cb15:8045:ada8:be24:b80f:c2a	184.15.12.42
b51a:901b:cb15:8045:ada8:be24:b80f:c2b	184.15.12.43
b51a:901b:cb15:8045:ada8:be24:b80f:c2c	184.15.12.44
b51a:901b:cb15:8045:ada8:be24:b80f:c2d	184.15.12.45
b51a:901b:cb15:8045:ada8:be24:b80f:c2e	184.15.12.46
b51a:901b:cb15:8045:ada8:be24:b80f:c2f	184.15.12.47
b51a:901b:cb15:8045:ada8:be24:b80f:c30	184.15.12.48
b51a:901b:cb15:8045:ada8:be24:b80f:c31	184.15.12.49
b51a:901b:cb15:8045:ada8:be24:b80f:c32	184.15.12.50
b51a:901b:cb15:8045:ada8:be24:b80f:c33	184.15.12.51
b51a:901b:cb15:8045:ada8:be24:b80f:c34	184.15.12.52
b51a:901b:cb15:8045:ada8:be24:b80f:c35	184.15.12.53
b51a:901b:cb15:8045:ada8:be24:b80f:c36	184.15.12.54
b51a:901b:cb15:8045:ada8:be24:b80f:c37	184.15.12.55
b51a:901b:cb15:8045:ada8:be24:b80f:c38	184.15.12.56
b51a:901b:cb15:8045:ada8:be24:b80f:c39	184.15.12.57
b51a:901b:cb15:8045:ada8:be24:b80f:c3a	184.15.12.58
b51a:901b:cb15:8045:ada8:be24:b80f:c3b	184.15.12.59
b51a:901b:cb15:8045:ada8:be24:b80f:c3c	184.15.12.60

b51a:901b:cb15:8045:ada8:be24:b80f:c3d	184.15.12.61
b51a:901b:cb15:8045:ada8:be24:b80f:c3e	184.15.12.62
b51a:901b:cb15:8045:ada8:be24:b80f:c3f	184.15.12.63
b51a:901b:cb15:8045:ada8:be24:b80f:c40	184.15.12.64
b51a:901b:cb15:8045:ada8:be24:b80f:c41	184.15.12.65
b51a:901b:cb15:8045:ada8:be24:b80f:c42	184.15.12.66
b51a:901b:cb15:8045:ada8:be24:b80f:c43	184.15.12.67
b51a:901b:cb15:8045:ada8:be24:b80f:c44	184.15.12.68
b51a:901b:cb15:8045:ada8:be24:b80f:c45	184.15.12.69
b51a:901b:cb15:8045:ada8:be24:b80f:c46	184.15.12.70
b51a:901b:cb15:8045:ada8:be24:b80f:c47	184.15.12.71
b51a:901b:cb15:8045:ada8:be24:b80f:c48	184.15.12.72
b51a:901b:cb15:8045:ada8:be24:b80f:c49	184.15.12.73
b51a:901b:cb15:8045:ada8:be24:b80f:c4a	184.15.12.74
b51a:901b:cb15:8045:ada8:be24:b80f:c4b	184.15.12.75
b51a:901b:cb15:8045:ada8:be24:b80f:c4c	184.15.12.76
b51a:901b:cb15:8045:ada8:be24:b80f:c4d	184.15.12.77
b51a:901b:cb15:8045:ada8:be24:b80f:c4e	184.15.12.78
b51a:901b:cb15:8045:ada8:be24:b80f:c4f	184.15.12.79
b51a:901b:cb15:8045:ada8:be24:b80f:c50	184.15.12.80
b51a:901b:cb15:8045:ada8:be24:b80f:c51	184.15.12.81
b51a:901b:cb15:8045:ada8:be24:b80f:c52	184.15.12.82
b51a:901b:cb15:8045:ada8:be24:b80f:c53	184.15.12.83
b51a:901b:cb15:8045:ada8:be24:b80f:c54	184.15.12.84
b51a:901b:cb15:8045:ada8:be24:b80f:c55	184.15.12.85
b51a:901b:cb15:8045:ada8:be24:b80f:c56	184.15.12.86
b51a:901b:cb15:8045:ada8:be24:b80f:c57	184.15.12.87
b51a:901b:cb15:8045:ada8:be24:b80f:c58	184.15.12.88
b51a:901b:cb15:8045:ada8:be24:b80f:c59	184.15.12.89
b51a:901b:cb15:8045:ada8:be24:b80f:c5a	184.15.12.90
b51a:901b:cb15:8045:ada8:be24:b80f:c5b	184.15.12.91
b51a:901b:cb15:8045:ada8:be24:b80f:c5c	184.15.12.92
b51a:901b:cb15:8045:ada8:be24:b80f:c5d	184.15.12.93
b51a:901b:cb15:8045:ada8:be24:b80f:c5e	184.15.12.94
b51a:901b:cb15:8045:ada8:be24:b80f:c5f	184.15.12.95
b51a:901b:cb15:8045:ada8:be24:b80f:c60	184.15.12.96
b51a:901b:cb15:8045:ada8:be24:b80f:c61	184.15.12.97
b51a:901b:cb15:8045:ada8:be24:b80f:c62	184.15.12.98
b51a:901b:cb15:8045:ada8:be24:b80f:c63	184.15.12.99
b51a:901b:cb15:8045:ada8:be24:b80f:c64	184.15.12.100
b51a:901b:cb15:8045:ada8:be24:b80f:c65	184.15.12.101
b51a:901b:cb15:8045:ada8:be24:b80f:c66	184.15.12.102
b51a:901b:cb15:8045:ada8:be24:b80f:c67	184.15.12.103
b51a:901b:cb15:8045:ada8:be24:b80f:c68	184.15.12.104
b51a:901b:cb15:8045:ada8:be24:b80f:c69	184.15.12.105
b51a:901b:cb15:8045:ada8:be24:b80f:c6a	184.15.12.106
b51a:901b:cb15:8045:ada8:be24:b80f:c6b	184.15.12.107
b51a:901b:cb15:8045:ada8:be24:b80f:c6c	184.15.12.108
b51a:901b:cb15:8045:ada8:be24:b80f:c6d	184.15.12.109
b51a:901b:cb15:8045:ada8:be24:b80f:c6e	184.15.12.110
b51a:901b:cb15:8045:ada8:be24:b80f:c6f	184.15.12.111
b51a:901b:cb15:8045:ada8:be24:b80f:c70	184.15.12.112
b51a:901b:cb15:8045:ada8:be24:b80f:c71	184.15.12.113
b51a:901b:cb15:8045:ada8:be24:b80f:c72	184.15.12.114
b51a:901b:cb15:8045:ada8:be24:b80f:c73	184.15.12.115
b51a:901b:cb15:8045:ada8:be24:b80f:c74	184.15.12.116
b51a:901b:cb15:8045:ada8:be24:b80f:c75	184.15.12.117
b51a:901b:cb15:8045:ada8:be24:b80f:c76	184.15.12.118
b51a:901b:cb15:8045:ada8:be24:b80f:c77	184.15.12.119
b51a:901b:cb15:8045:ada8:be24:b80f:c78	184.15.12.120

b51a:901b:cb15:8045:ada8:be24:b80f:c79	184.15.12.121
b51a:901b:cb15:8045:ada8:be24:b80f:c7a	184.15.12.122
b51a:901b:cb15:8045:ada8:be24:b80f:c7b	184.15.12.123
b51a:901b:cb15:8045:ada8:be24:b80f:c7c	184.15.12.124
b51a:901b:cb15:8045:ada8:be24:b80f:c7d	184.15.12.125
b51a:901b:cb15:8045:ada8:be24:b80f:c7e	184.15.12.126
b51a:901b:cb15:8045:ada8:be24:b80f:c7f	184.15.12.127
b51a:901b:cb15:8045:ada8:be24:b80f:c80	184.15.12.128
b51a:901b:cb15:8045:ada8:be24:b80f:c81	184.15.12.129
b51a:901b:cb15:8045:ada8:be24:b80f:c82	184.15.12.130
b51a:901b:cb15:8045:ada8:be24:b80f:c83	184.15.12.131
b51a:901b:cb15:8045:ada8:be24:b80f:c84	184.15.12.132
b51a:901b:cb15:8045:ada8:be24:b80f:c85	184.15.12.133
b51a:901b:cb15:8045:ada8:be24:b80f:c86	184.15.12.134
b51a:901b:cb15:8045:ada8:be24:b80f:c87	184.15.12.135
b51a:901b:cb15:8045:ada8:be24:b80f:c88	184.15.12.136
b51a:901b:cb15:8045:ada8:be24:b80f:c89	184.15.12.137
b51a:901b:cb15:8045:ada8:be24:b80f:c8a	184.15.12.138
b51a:901b:cb15:8045:ada8:be24:b80f:c8b	184.15.12.139
b51a:901b:cb15:8045:ada8:be24:b80f:c8c	184.15.12.140
b51a:901b:cb15:8045:ada8:be24:b80f:c8d	184.15.12.141
b51a:901b:cb15:8045:ada8:be24:b80f:c8e	184.15.12.142
b51a:901b:cb15:8045:ada8:be24:b80f:c8f	184.15.12.143
b51a:901b:cb15:8045:ada8:be24:b80f:c90	184.15.12.144
b51a:901b:cb15:8045:ada8:be24:b80f:c91	184.15.12.145
b51a:901b:cb15:8045:ada8:be24:b80f:c92	184.15.12.146
b51a:901b:cb15:8045:ada8:be24:b80f:c93	184.15.12.147
b51a:901b:cb15:8045:ada8:be24:b80f:c94	184.15.12.148
b51a:901b:cb15:8045:ada8:be24:b80f:c95	184.15.12.149
b51a:901b:cb15:8045:ada8:be24:b80f:c96	184.15.12.150
b51a:901b:cb15:8045:ada8:be24:b80f:c97	184.15.12.151
b51a:901b:cb15:8045:ada8:be24:b80f:c98	184.15.12.152
b51a:901b:cb15:8045:ada8:be24:b80f:c99	184.15.12.153
b51a:901b:cb15:8045:ada8:be24:b80f:c9a	184.15.12.154
b51a:901b:cb15:8045:ada8:be24:b80f:c9b	184.15.12.155
b51a:901b:cb15:8045:ada8:be24:b80f:c9c	184.15.12.156
b51a:901b:cb15:8045:ada8:be24:b80f:c9d	184.15.12.157
b51a:901b:cb15:8045:ada8:be24:b80f:c9e	184.15.12.158
b51a:901b:cb15:8045:ada8:be24:b80f:c9f	184.15.12.159
b51a:901b:cb15:8045:ada8:be24:b80f:ca0	184.15.12.160
b51a:901b:cb15:8045:ada8:be24:b80f:ca1	184.15.12.161
b51a:901b:cb15:8045:ada8:be24:b80f:ca2	184.15.12.162
b51a:901b:cb15:8045:ada8:be24:b80f:ca3	184.15.12.163
b51a:901b:cb15:8045:ada8:be24:b80f:ca4	184.15.12.164
b51a:901b:cb15:8045:ada8:be24:b80f:ca5	184.15.12.165
b51a:901b:cb15:8045:ada8:be24:b80f:ca6	184.15.12.166
b51a:901b:cb15:8045:ada8:be24:b80f:ca7	184.15.12.167
b51a:901b:cb15:8045:ada8:be24:b80f:ca8	184.15.12.168
b51a:901b:cb15:8045:ada8:be24:b80f:ca9	184.15.12.169
b51a:901b:cb15:8045:ada8:be24:b80f:caa	184.15.12.170
b51a:901b:cb15:8045:ada8:be24:b80f:cab	184.15.12.171
b51a:901b:cb15:8045:ada8:be24:b80f:cac	184.15.12.172
b51a:901b:cb15:8045:ada8:be24:b80f:cad	184.15.12.173
b51a:901b:cb15:8045:ada8:be24:b80f:cae	184.15.12.174
b51a:901b:cb15:8045:ada8:be24:b80f:caf	184.15.12.175
b51a:901b:cb15:8045:ada8:be24:b80f:cb0	184.15.12.176
b51a:901b:cb15:8045:ada8:be24:b80f:cb1	184.15.12.177
b51a:901b:cb15:8045:ada8:be24:b80f:cb2	184.15.12.178
b51a:901b:cb15:8045:ada8:be24:b80f:cb3	184.15.12.179
b51a:901b:cb15:8045:ada8:be24:b80f:cb4	184.15.12.180

b51a:901b:cb15:8045:ada8:be24:b80f:cb5	184.15.12.181
b51a:901b:cb15:8045:ada8:be24:b80f:cb6	184.15.12.182
b51a:901b:cb15:8045:ada8:be24:b80f:cb7	184.15.12.183
b51a:901b:cb15:8045:ada8:be24:b80f:cb8	184.15.12.184
b51a:901b:cb15:8045:ada8:be24:b80f:cb9	184.15.12.185
b51a:901b:cb15:8045:ada8:be24:b80f:cba	184.15.12.186
b51a:901b:cb15:8045:ada8:be24:b80f:cbb	184.15.12.187
b51a:901b:cb15:8045:ada8:be24:b80f:cbc	184.15.12.188
b51a:901b:cb15:8045:ada8:be24:b80f:cbd	184.15.12.189
b51a:901b:cb15:8045:ada8:be24:b80f:cbe	184.15.12.190
b51a:901b:cb15:8045:ada8:be24:b80f:cbf	184.15.12.191
b51a:901b:cb15:8045:ada8:be24:b80f:cc0	184.15.12.192
b51a:901b:cb15:8045:ada8:be24:b80f:cc1	184.15.12.193
b51a:901b:cb15:8045:ada8:be24:b80f:cc2	184.15.12.194
b51a:901b:cb15:8045:ada8:be24:b80f:cc3	184.15.12.195
b51a:901b:cb15:8045:ada8:be24:b80f:cc4	184.15.12.196
b51a:901b:cb15:8045:ada8:be24:b80f:cc5	184.15.12.197
b51a:901b:cb15:8045:ada8:be24:b80f:cc6	184.15.12.198
b51a:901b:cb15:8045:ada8:be24:b80f:cc7	184.15.12.199
b51a:901b:cb15:8045:ada8:be24:b80f:cc8	184.15.12.200
b51a:901b:cb15:8045:ada8:be24:b80f:cc9	184.15.12.201
b51a:901b:cb15:8045:ada8:be24:b80f:cca	184.15.12.202
b51a:901b:cb15:8045:ada8:be24:b80f:ccb	184.15.12.203
b51a:901b:cb15:8045:ada8:be24:b80f:ccc	184.15.12.204
b51a:901b:cb15:8045:ada8:be24:b80f:ccd	184.15.12.205
b51a:901b:cb15:8045:ada8:be24:b80f:cce	184.15.12.206
b51a:901b:cb15:8045:ada8:be24:b80f:ccf	184.15.12.207
b51a:901b:cb15:8045:ada8:be24:b80f:cd0	184.15.12.208
b51a:901b:cb15:8045:ada8:be24:b80f:cd1	184.15.12.209
b51a:901b:cb15:8045:ada8:be24:b80f:cd2	184.15.12.210
b51a:901b:cb15:8045:ada8:be24:b80f:cd3	184.15.12.211
b51a:901b:cb15:8045:ada8:be24:b80f:cd4	184.15.12.212
b51a:901b:cb15:8045:ada8:be24:b80f:cd5	184.15.12.213
b51a:901b:cb15:8045:ada8:be24:b80f:cd6	184.15.12.214
b51a:901b:cb15:8045:ada8:be24:b80f:cd7	184.15.12.215
b51a:901b:cb15:8045:ada8:be24:b80f:cd8	184.15.12.216
b51a:901b:cb15:8045:ada8:be24:b80f:cd9	184.15.12.217
b51a:901b:cb15:8045:ada8:be24:b80f:cda	184.15.12.218
b51a:901b:cb15:8045:ada8:be24:b80f:cdb	184.15.12.219
b51a:901b:cb15:8045:ada8:be24:b80f:cdc	184.15.12.220
b51a:901b:cb15:8045:ada8:be24:b80f:cdd	184.15.12.221
b51a:901b:cb15:8045:ada8:be24:b80f:cde	184.15.12.222
b51a:901b:cb15:8045:ada8:be24:b80f:cdf	184.15.12.223
b51a:901b:cb15:8045:ada8:be24:b80f:ce0	184.15.12.224
b51a:901b:cb15:8045:ada8:be24:b80f:ce1	184.15.12.225
b51a:901b:cb15:8045:ada8:be24:b80f:ce2	184.15.12.226
b51a:901b:cb15:8045:ada8:be24:b80f:ce3	184.15.12.227
b51a:901b:cb15:8045:ada8:be24:b80f:ce4	184.15.12.228
b51a:901b:cb15:8045:ada8:be24:b80f:ce5	184.15.12.229
b51a:901b:cb15:8045:ada8:be24:b80f:ce6	184.15.12.230
b51a:901b:cb15:8045:ada8:be24:b80f:ce7	184.15.12.231
b51a:901b:cb15:8045:ada8:be24:b80f:ce8	184.15.12.232
b51a:901b:cb15:8045:ada8:be24:b80f:ce9	184.15.12.233
b51a:901b:cb15:8045:ada8:be24:b80f:cea	184.15.12.234
b51a:901b:cb15:8045:ada8:be24:b80f:ceb	184.15.12.235
b51a:901b:cb15:8045:ada8:be24:b80f:cec	184.15.12.236
b51a:901b:cb15:8045:ada8:be24:b80f:ced	184.15.12.237
b51a:901b:cb15:8045:ada8:be24:b80f:cee	184.15.12.238
b51a:901b:cb15:8045:ada8:be24:b80f:cef	184.15.12.239
b51a:901b:cb15:8045:ada8:be24:b80f:cf0	184.15.12.240
b51a:901b:cb15:8045:ada8:be24:b80f:cf1	184.15.12.241
b51a:901b:cb15:8045:ada8:be24:b80f:cf2	184.15.12.242
b51a:901b:cb15:8045:ada8:be24:b80f:cf3	184.15.12.243
b51a:901b:cb15:8045:ada8:be24:b80f:cf4	184.15.12.244
b51a:901b:cb15:8045:ada8:be24:b80f:cf5	184.15.12.245
b51a:901b:cb15:8045:ada8:be24:b80f:cf6	184.15.12.246
b51a:901b:cb15:8045:ada8:be24:b80f:cf7	184.15.12.247
b51a:901b:cb15:8045:ada8:be24:b80f:cf8	184.15.12.248
b51a:901b:cb15:8045:ada8:be24:b80f:cf9	184.15.12.249
b51a:901b:cb15:8045:ada8:be24:b80f:cfa	184.15.12.250
b51a:901b:cb15:8045:ada8:be24:b80f:cfb	184.15.12.251
b51a:901b:cb15:8045:ada8:be24:b80f:cfc	184.15.12.252
b51a:901b:cb15:8045:ada8:be24:b80f:cfd	184.15.12.253
b51a:901b:cb15:8045:ada8:be24:b80f:cfe	184.15.12.254
b51a:901b:cb15:8045:ada8:be24:b80f:cff	184.15.12.255

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.