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
cb15:901b:155:7155:b51a:cd24:d13b:c01	209.59.12.1
cb15:901b:155:7155:b51a:cd24:d13b:c02	209.59.12.2
cb15:901b:155:7155:b51a:cd24:d13b:c03	209.59.12.3
cb15:901b:155:7155:b51a:cd24:d13b:c04	209.59.12.4
cb15:901b:155:7155:b51a:cd24:d13b:c05	209.59.12.5
cb15:901b:155:7155:b51a:cd24:d13b:c06	209.59.12.6
cb15:901b:155:7155:b51a:cd24:d13b:c07	209.59.12.7
cb15:901b:155:7155:b51a:cd24:d13b:c08	209.59.12.8
cb15:901b:155:7155:b51a:cd24:d13b:c09	209.59.12.9
cb15:901b:155:7155:b51a:cd24:d13b:c0a	209.59.12.10
cb15:901b:155:7155:b51a:cd24:d13b:c0b	209.59.12.11
cb15:901b:155:7155:b51a:cd24:d13b:c0c	209.59.12.12
cb15:901b:155:7155:b51a:cd24:d13b:c0d	209.59.12.13
cb15:901b:155:7155:b51a:cd24:d13b:c0e	209.59.12.14
cb15:901b:155:7155:b51a:cd24:d13b:c0f	209.59.12.15
cb15:901b:155:7155:b51a:cd24:d13b:c10	209.59.12.16
cb15:901b:155:7155:b51a:cd24:d13b:c11	209.59.12.17
cb15:901b:155:7155:b51a:cd24:d13b:c12	209.59.12.18
cb15:901b:155:7155:b51a:cd24:d13b:c13	209.59.12.19
cb15:901b:155:7155:b51a:cd24:d13b:c14	209.59.12.20
cb15:901b:155:7155:b51a:cd24:d13b:c15	209.59.12.21
cb15:901b:155:7155:b51a:cd24:d13b:c16	209.59.12.22
cb15:901b:155:7155:b51a:cd24:d13b:c17	209.59.12.23
cb15:901b:155:7155:b51a:cd24:d13b:c18	209.59.12.24
cb15:901b:155:7155:b51a:cd24:d13b:c19	209.59.12.25
cb15:901b:155:7155:b51a:cd24:d13b:c1a	209.59.12.26
cb15:901b:155:7155:b51a:cd24:d13b:c1b	209.59.12.27
cb15:901b:155:7155:b51a:cd24:d13b:c1c	209.59.12.28
cb15:901b:155:7155:b51a:cd24:d13b:c1d	209.59.12.29
cb15:901b:155:7155:b51a:cd24:d13b:c1e	209.59.12.30
cb15:901b:155:7155:b51a:cd24:d13b:c1f	209.59.12.31
cb15:901b:155:7155:b51a:cd24:d13b:c20	209.59.12.32
cb15:901b:155:7155:b51a:cd24:d13b:c21	209.59.12.33
cb15:901b:155:7155:b51a:cd24:d13b:c22	209.59.12.34
cb15:901b:155:7155:b51a:cd24:d13b:c23	209.59.12.35
cb15:901b:155:7155:b51a:cd24:d13b:c24	209.59.12.36
cb15:901b:155:7155:b51a:cd24:d13b:c25	209.59.12.37
cb15:901b:155:7155:b51a:cd24:d13b:c26	209.59.12.38
cb15:901b:155:7155:b51a:cd24:d13b:c27	209.59.12.39
cb15:901b:155:7155:b51a:cd24:d13b:c28	209.59.12.40
cb15:901b:155:7155:b51a:cd24:d13b:c29	209.59.12.41
cb15:901b:155:7155:b51a:cd24:d13b:c2a	209.59.12.42
cb15:901b:155:7155:b51a:cd24:d13b:c2b	209.59.12.43
cb15:901b:155:7155:b51a:cd24:d13b:c2c	209.59.12.44
cb15:901b:155:7155:b51a:cd24:d13b:c2d	209.59.12.45
cb15:901b:155:7155:b51a:cd24:d13b:c2e	209.59.12.46
cb15:901b:155:7155:b51a:cd24:d13b:c2f	209.59.12.47
cb15:901b:155:7155:b51a:cd24:d13b:c30	209.59.12.48
cb15:901b:155:7155:b51a:cd24:d13b:c31	209.59.12.49
cb15:901b:155:7155:b51a:cd24:d13b:c32	209.59.12.50
cb15:901b:155:7155:b51a:cd24:d13b:c33	209.59.12.51
cb15:901b:155:7155:b51a:cd24:d13b:c34	209.59.12.52
cb15:901b:155:7155:b51a:cd24:d13b:c35	209.59.12.53
cb15:901b:155:7155:b51a:cd24:d13b:c36	209.59.12.54
cb15:901b:155:7155:b51a:cd24:d13b:c37	209.59.12.55
cb15:901b:155:7155:b51a:cd24:d13b:c38	209.59.12.56
cb15:901b:155:7155:b51a:cd24:d13b:c39	209.59.12.57
cb15:901b:155:7155:b51a:cd24:d13b:c3a	209.59.12.58
cb15:901b:155:7155:b51a:cd24:d13b:c3b	209.59.12.59
cb15:901b:155:7155:b51a:cd24:d13b:c3c	209.59.12.60

cb15:901b:155:7155:b51a:cd24:d13b:c3d	209.59.12.61
cb15:901b:155:7155:b51a:cd24:d13b:c3e	209.59.12.62
cb15:901b:155:7155:b51a:cd24:d13b:c3f	209.59.12.63
cb15:901b:155:7155:b51a:cd24:d13b:c40	209.59.12.64
cb15:901b:155:7155:b51a:cd24:d13b:c41	209.59.12.65
cb15:901b:155:7155:b51a:cd24:d13b:c42	209.59.12.66
cb15:901b:155:7155:b51a:cd24:d13b:c43	209.59.12.67
cb15:901b:155:7155:b51a:cd24:d13b:c44	209.59.12.68
cb15:901b:155:7155:b51a:cd24:d13b:c45	209.59.12.69
cb15:901b:155:7155:b51a:cd24:d13b:c46	209.59.12.70
cb15:901b:155:7155:b51a:cd24:d13b:c47	209.59.12.71
cb15:901b:155:7155:b51a:cd24:d13b:c48	209.59.12.72
cb15:901b:155:7155:b51a:cd24:d13b:c49	209.59.12.73
cb15:901b:155:7155:b51a:cd24:d13b:c4a	209.59.12.74
cb15:901b:155:7155:b51a:cd24:d13b:c4b	209.59.12.75
cb15:901b:155:7155:b51a:cd24:d13b:c4c	209.59.12.76
cb15:901b:155:7155:b51a:cd24:d13b:c4d	209.59.12.77
cb15:901b:155:7155:b51a:cd24:d13b:c4e	209.59.12.78
cb15:901b:155:7155:b51a:cd24:d13b:c4f	209.59.12.79
cb15:901b:155:7155:b51a:cd24:d13b:c50	209.59.12.80
cb15:901b:155:7155:b51a:cd24:d13b:c51	209.59.12.81
cb15:901b:155:7155:b51a:cd24:d13b:c52	209.59.12.82
cb15:901b:155:7155:b51a:cd24:d13b:c53	209.59.12.83
cb15:901b:155:7155:b51a:cd24:d13b:c54	209.59.12.84
cb15:901b:155:7155:b51a:cd24:d13b:c55	209.59.12.85
cb15:901b:155:7155:b51a:cd24:d13b:c56	209.59.12.86
cb15:901b:155:7155:b51a:cd24:d13b:c57	209.59.12.87
cb15:901b:155:7155:b51a:cd24:d13b:c58	209.59.12.88
cb15:901b:155:7155:b51a:cd24:d13b:c59	209.59.12.89
cb15:901b:155:7155:b51a:cd24:d13b:c5a	209.59.12.90
cb15:901b:155:7155:b51a:cd24:d13b:c5b	209.59.12.91
cb15:901b:155:7155:b51a:cd24:d13b:c5c	209.59.12.92
cb15:901b:155:7155:b51a:cd24:d13b:c5d	209.59.12.93
cb15:901b:155:7155:b51a:cd24:d13b:c5e	209.59.12.94
cb15:901b:155:7155:b51a:cd24:d13b:c5f	209.59.12.95
cb15:901b:155:7155:b51a:cd24:d13b:c60	209.59.12.96
cb15:901b:155:7155:b51a:cd24:d13b:c61	209.59.12.97
cb15:901b:155:7155:b51a:cd24:d13b:c62	209.59.12.98
cb15:901b:155:7155:b51a:cd24:d13b:c63	209.59.12.99
cb15:901b:155:7155:b51a:cd24:d13b:c64	209.59.12.100
cb15:901b:155:7155:b51a:cd24:d13b:c65	209.59.12.101
cb15:901b:155:7155:b51a:cd24:d13b:c66	209.59.12.102
cb15:901b:155:7155:b51a:cd24:d13b:c67	209.59.12.103
cb15:901b:155:7155:b51a:cd24:d13b:c68	209.59.12.104
cb15:901b:155:7155:b51a:cd24:d13b:c69	209.59.12.105
cb15:901b:155:7155:b51a:cd24:d13b:c6a	209.59.12.106
cb15:901b:155:7155:b51a:cd24:d13b:c6b	209.59.12.107
cb15:901b:155:7155:b51a:cd24:d13b:c6c	209.59.12.108
cb15:901b:155:7155:b51a:cd24:d13b:c6d	209.59.12.109
cb15:901b:155:7155:b51a:cd24:d13b:c6e	209.59.12.110
cb15:901b:155:7155:b51a:cd24:d13b:c6f	209.59.12.111
cb15:901b:155:7155:b51a:cd24:d13b:c70	209.59.12.112
cb15:901b:155:7155:b51a:cd24:d13b:c71	209.59.12.113
cb15:901b:155:7155:b51a:cd24:d13b:c72	209.59.12.114
cb15:901b:155:7155:b51a:cd24:d13b:c73	209.59.12.115
cb15:901b:155:7155:b51a:cd24:d13b:c74	209.59.12.116
cb15:901b:155:7155:b51a:cd24:d13b:c75	209.59.12.117
cb15:901b:155:7155:b51a:cd24:d13b:c76	209.59.12.118
cb15:901b:155:7155:b51a:cd24:d13b:c77	209.59.12.119
cb15:901b:155:7155:b51a:cd24:d13b:c78	209.59.12.120

cb15:901b:155:7155:b51a:cd24:d13b:c79	209.59.12.121
cb15:901b:155:7155:b51a:cd24:d13b:c7a	209.59.12.122
cb15:901b:155:7155:b51a:cd24:d13b:c7b	209.59.12.123
cb15:901b:155:7155:b51a:cd24:d13b:c7c	209.59.12.124
cb15:901b:155:7155:b51a:cd24:d13b:c7d	209.59.12.125
cb15:901b:155:7155:b51a:cd24:d13b:c7e	209.59.12.126
cb15:901b:155:7155:b51a:cd24:d13b:c7f	209.59.12.127
cb15:901b:155:7155:b51a:cd24:d13b:c80	209.59.12.128
cb15:901b:155:7155:b51a:cd24:d13b:c81	209.59.12.129
cb15:901b:155:7155:b51a:cd24:d13b:c82	209.59.12.130
cb15:901b:155:7155:b51a:cd24:d13b:c83	209.59.12.131
cb15:901b:155:7155:b51a:cd24:d13b:c84	209.59.12.132
cb15:901b:155:7155:b51a:cd24:d13b:c85	209.59.12.133
cb15:901b:155:7155:b51a:cd24:d13b:c86	209.59.12.134
cb15:901b:155:7155:b51a:cd24:d13b:c87	209.59.12.135
cb15:901b:155:7155:b51a:cd24:d13b:c88	209.59.12.136
cb15:901b:155:7155:b51a:cd24:d13b:c89	209.59.12.137
cb15:901b:155:7155:b51a:cd24:d13b:c8a	209.59.12.138
cb15:901b:155:7155:b51a:cd24:d13b:c8b	209.59.12.139
cb15:901b:155:7155:b51a:cd24:d13b:c8c	209.59.12.140
cb15:901b:155:7155:b51a:cd24:d13b:c8d	209.59.12.141
cb15:901b:155:7155:b51a:cd24:d13b:c8e	209.59.12.142
cb15:901b:155:7155:b51a:cd24:d13b:c8f	209.59.12.143
cb15:901b:155:7155:b51a:cd24:d13b:c90	209.59.12.144
cb15:901b:155:7155:b51a:cd24:d13b:c91	209.59.12.145
cb15:901b:155:7155:b51a:cd24:d13b:c92	209.59.12.146
cb15:901b:155:7155:b51a:cd24:d13b:c93	209.59.12.147
cb15:901b:155:7155:b51a:cd24:d13b:c94	209.59.12.148
cb15:901b:155:7155:b51a:cd24:d13b:c95	209.59.12.149
cb15:901b:155:7155:b51a:cd24:d13b:c96	209.59.12.150
cb15:901b:155:7155:b51a:cd24:d13b:c97	209.59.12.151
cb15:901b:155:7155:b51a:cd24:d13b:c98	209.59.12.152
cb15:901b:155:7155:b51a:cd24:d13b:c99	209.59.12.153
cb15:901b:155:7155:b51a:cd24:d13b:c9a	209.59.12.154
cb15:901b:155:7155:b51a:cd24:d13b:c9b	209.59.12.155
cb15:901b:155:7155:b51a:cd24:d13b:c9c	209.59.12.156
cb15:901b:155:7155:b51a:cd24:d13b:c9d	209.59.12.157
cb15:901b:155:7155:b51a:cd24:d13b:c9e	209.59.12.158
cb15:901b:155:7155:b51a:cd24:d13b:c9f	209.59.12.159
cb15:901b:155:7155:b51a:cd24:d13b:ca0	209.59.12.160
cb15:901b:155:7155:b51a:cd24:d13b:ca1	209.59.12.161
cb15:901b:155:7155:b51a:cd24:d13b:ca2	209.59.12.162
cb15:901b:155:7155:b51a:cd24:d13b:ca3	209.59.12.163
cb15:901b:155:7155:b51a:cd24:d13b:ca4	209.59.12.164
cb15:901b:155:7155:b51a:cd24:d13b:ca5	209.59.12.165
cb15:901b:155:7155:b51a:cd24:d13b:ca6	209.59.12.166
cb15:901b:155:7155:b51a:cd24:d13b:ca7	209.59.12.167
cb15:901b:155:7155:b51a:cd24:d13b:ca8	209.59.12.168
cb15:901b:155:7155:b51a:cd24:d13b:ca9	209.59.12.169
cb15:901b:155:7155:b51a:cd24:d13b:caa	209.59.12.170
cb15:901b:155:7155:b51a:cd24:d13b:cab	209.59.12.171
cb15:901b:155:7155:b51a:cd24:d13b:cac	209.59.12.172
cb15:901b:155:7155:b51a:cd24:d13b:cad	209.59.12.173
cb15:901b:155:7155:b51a:cd24:d13b:cae	209.59.12.174
cb15:901b:155:7155:b51a:cd24:d13b:caf	209.59.12.175
cb15:901b:155:7155:b51a:cd24:d13b:cb0	209.59.12.176
cb15:901b:155:7155:b51a:cd24:d13b:cb1	209.59.12.177
cb15:901b:155:7155:b51a:cd24:d13b:cb2	209.59.12.178
cb15:901b:155:7155:b51a:cd24:d13b:cb3	209.59.12.179
cb15:901b:155:7155:b51a:cd24:d13b:cb4	209.59.12.180

cb15:901b:155:7155:b51a:cd24:d13b:cb5	209.59.12.181
cb15:901b:155:7155:b51a:cd24:d13b:cb6	209.59.12.182
cb15:901b:155:7155:b51a:cd24:d13b:cb7	209.59.12.183
cb15:901b:155:7155:b51a:cd24:d13b:cb8	209.59.12.184
cb15:901b:155:7155:b51a:cd24:d13b:cb9	209.59.12.185
cb15:901b:155:7155:b51a:cd24:d13b:cba	209.59.12.186
cb15:901b:155:7155:b51a:cd24:d13b:cbb	209.59.12.187
cb15:901b:155:7155:b51a:cd24:d13b:cbc	209.59.12.188
cb15:901b:155:7155:b51a:cd24:d13b:cbd	209.59.12.189
cb15:901b:155:7155:b51a:cd24:d13b:cbe	209.59.12.190
cb15:901b:155:7155:b51a:cd24:d13b:cbf	209.59.12.191
cb15:901b:155:7155:b51a:cd24:d13b:cc0	209.59.12.192
cb15:901b:155:7155:b51a:cd24:d13b:cc1	209.59.12.193
cb15:901b:155:7155:b51a:cd24:d13b:cc2	209.59.12.194
cb15:901b:155:7155:b51a:cd24:d13b:cc3	209.59.12.195
cb15:901b:155:7155:b51a:cd24:d13b:cc4	209.59.12.196
cb15:901b:155:7155:b51a:cd24:d13b:cc5	209.59.12.197
cb15:901b:155:7155:b51a:cd24:d13b:cc6	209.59.12.198
cb15:901b:155:7155:b51a:cd24:d13b:cc7	209.59.12.199
cb15:901b:155:7155:b51a:cd24:d13b:cc8	209.59.12.200
cb15:901b:155:7155:b51a:cd24:d13b:cc9	209.59.12.201
cb15:901b:155:7155:b51a:cd24:d13b:cca	209.59.12.202
cb15:901b:155:7155:b51a:cd24:d13b:ccb	209.59.12.203
cb15:901b:155:7155:b51a:cd24:d13b:ccc	209.59.12.204
cb15:901b:155:7155:b51a:cd24:d13b:ccd	209.59.12.205
cb15:901b:155:7155:b51a:cd24:d13b:cce	209.59.12.206
cb15:901b:155:7155:b51a:cd24:d13b:ccf	209.59.12.207
cb15:901b:155:7155:b51a:cd24:d13b:cd0	209.59.12.208
cb15:901b:155:7155:b51a:cd24:d13b:cd1	209.59.12.209
cb15:901b:155:7155:b51a:cd24:d13b:cd2	209.59.12.210
cb15:901b:155:7155:b51a:cd24:d13b:cd3	209.59.12.211
cb15:901b:155:7155:b51a:cd24:d13b:cd4	209.59.12.212
cb15:901b:155:7155:b51a:cd24:d13b:cd5	209.59.12.213
cb15:901b:155:7155:b51a:cd24:d13b:cd6	209.59.12.214
cb15:901b:155:7155:b51a:cd24:d13b:cd7	209.59.12.215
cb15:901b:155:7155:b51a:cd24:d13b:cd8	209.59.12.216
cb15:901b:155:7155:b51a:cd24:d13b:cd9	209.59.12.217
cb15:901b:155:7155:b51a:cd24:d13b:cda	209.59.12.218
cb15:901b:155:7155:b51a:cd24:d13b:cdb	209.59.12.219
cb15:901b:155:7155:b51a:cd24:d13b:cdc	209.59.12.220
cb15:901b:155:7155:b51a:cd24:d13b:cdd	209.59.12.221
cb15:901b:155:7155:b51a:cd24:d13b:cde	209.59.12.222
cb15:901b:155:7155:b51a:cd24:d13b:cdf	209.59.12.223
cb15:901b:155:7155:b51a:cd24:d13b:ce0	209.59.12.224
cb15:901b:155:7155:b51a:cd24:d13b:ce1	209.59.12.225
cb15:901b:155:7155:b51a:cd24:d13b:ce2	209.59.12.226
cb15:901b:155:7155:b51a:cd24:d13b:ce3	209.59.12.227
cb15:901b:155:7155:b51a:cd24:d13b:ce4	209.59.12.228
cb15:901b:155:7155:b51a:cd24:d13b:ce5	209.59.12.229
cb15:901b:155:7155:b51a:cd24:d13b:ce6	209.59.12.230
cb15:901b:155:7155:b51a:cd24:d13b:ce7	209.59.12.231
cb15:901b:155:7155:b51a:cd24:d13b:ce8	209.59.12.232
cb15:901b:155:7155:b51a:cd24:d13b:ce9	209.59.12.233
cb15:901b:155:7155:b51a:cd24:d13b:cea	209.59.12.234
cb15:901b:155:7155:b51a:cd24:d13b:ceb	209.59.12.235
cb15:901b:155:7155:b51a:cd24:d13b:cec	209.59.12.236
cb15:901b:155:7155:b51a:cd24:d13b:ced	209.59.12.237
cb15:901b:155:7155:b51a:cd24:d13b:cee	209.59.12.238
cb15:901b:155:7155:b51a:cd24:d13b:cef	209.59.12.239
cb15:901b:155:7155:b51a:cd24:d13b:cf0	209.59.12.240
cb15:901b:155:7155:b51a:cd24:d13b:cf1	209.59.12.241
cb15:901b:155:7155:b51a:cd24:d13b:cf2	209.59.12.242
cb15:901b:155:7155:b51a:cd24:d13b:cf3	209.59.12.243
cb15:901b:155:7155:b51a:cd24:d13b:cf4	209.59.12.244
cb15:901b:155:7155:b51a:cd24:d13b:cf5	209.59.12.245
cb15:901b:155:7155:b51a:cd24:d13b:cf6	209.59.12.246
cb15:901b:155:7155:b51a:cd24:d13b:cf7	209.59.12.247
cb15:901b:155:7155:b51a:cd24:d13b:cf8	209.59.12.248
cb15:901b:155:7155:b51a:cd24:d13b:cf9	209.59.12.249
cb15:901b:155:7155:b51a:cd24:d13b:cfa	209.59.12.250
cb15:901b:155:7155:b51a:cd24:d13b:cfb	209.59.12.251
cb15:901b:155:7155:b51a:cd24:d13b:cfc	209.59.12.252
cb15:901b:155:7155:b51a:cd24:d13b:cfd	209.59.12.253
cb15:901b:155:7155:b51a:cd24:d13b:cfe	209.59.12.254
cb15:901b:155:7155:b51a:cd24:d13b:cff	209.59.12.255

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.