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:901b:fb65:4024:de24:f94e:c01	249.78.12.1
cb15:901b:901b:fb65:4024:de24:f94e:c02	249.78.12.2
cb15:901b:901b:fb65:4024:de24:f94e:c03	249.78.12.3
cb15:901b:901b:fb65:4024:de24:f94e:c04	249.78.12.4
cb15:901b:901b:fb65:4024:de24:f94e:c05	249.78.12.5
cb15:901b:901b:fb65:4024:de24:f94e:c06	249.78.12.6
cb15:901b:901b:fb65:4024:de24:f94e:c07	249.78.12.7
cb15:901b:901b:fb65:4024:de24:f94e:c08	249.78.12.8
cb15:901b:901b:fb65:4024:de24:f94e:c09	249.78.12.9
cb15:901b:901b:fb65:4024:de24:f94e:c0a	249.78.12.10
cb15:901b:901b:fb65:4024:de24:f94e:c0b	249.78.12.11
cb15:901b:901b:fb65:4024:de24:f94e:c0c	249.78.12.12
cb15:901b:901b:fb65:4024:de24:f94e:c0d	249.78.12.13
cb15:901b:901b:fb65:4024:de24:f94e:c0e	249.78.12.14
cb15:901b:901b:fb65:4024:de24:f94e:c0f	249.78.12.15
cb15:901b:901b:fb65:4024:de24:f94e:c10	249.78.12.16
cb15:901b:901b:fb65:4024:de24:f94e:c11	249.78.12.17
cb15:901b:901b:fb65:4024:de24:f94e:c12	249.78.12.18
cb15:901b:901b:fb65:4024:de24:f94e:c13	249.78.12.19
cb15:901b:901b:fb65:4024:de24:f94e:c14	249.78.12.20
cb15:901b:901b:fb65:4024:de24:f94e:c15	249.78.12.21
cb15:901b:901b:fb65:4024:de24:f94e:c16	249.78.12.22
cb15:901b:901b:fb65:4024:de24:f94e:c17	249.78.12.23
cb15:901b:901b:fb65:4024:de24:f94e:c18	249.78.12.24
cb15:901b:901b:fb65:4024:de24:f94e:c19	249.78.12.25
cb15:901b:901b:fb65:4024:de24:f94e:c1a	249.78.12.26
cb15:901b:901b:fb65:4024:de24:f94e:c1b	249.78.12.27
cb15:901b:901b:fb65:4024:de24:f94e:c1c	249.78.12.28
cb15:901b:901b:fb65:4024:de24:f94e:c1d	249.78.12.29
cb15:901b:901b:fb65:4024:de24:f94e:c1e	249.78.12.30
cb15:901b:901b:fb65:4024:de24:f94e:c1f	249.78.12.31
cb15:901b:901b:fb65:4024:de24:f94e:c20	249.78.12.32
cb15:901b:901b:fb65:4024:de24:f94e:c21	249.78.12.33
cb15:901b:901b:fb65:4024:de24:f94e:c22	249.78.12.34
cb15:901b:901b:fb65:4024:de24:f94e:c23	249.78.12.35
cb15:901b:901b:fb65:4024:de24:f94e:c24	249.78.12.36
cb15:901b:901b:fb65:4024:de24:f94e:c25	249.78.12.37
cb15:901b:901b:fb65:4024:de24:f94e:c26	249.78.12.38
cb15:901b:901b:fb65:4024:de24:f94e:c27	249.78.12.39
cb15:901b:901b:fb65:4024:de24:f94e:c28	249.78.12.40
cb15:901b:901b:fb65:4024:de24:f94e:c29	249.78.12.41
cb15:901b:901b:fb65:4024:de24:f94e:c2a	249.78.12.42
cb15:901b:901b:fb65:4024:de24:f94e:c2b	249.78.12.43
cb15:901b:901b:fb65:4024:de24:f94e:c2c	249.78.12.44
cb15:901b:901b:fb65:4024:de24:f94e:c2d	249.78.12.45
cb15:901b:901b:fb65:4024:de24:f94e:c2e	249.78.12.46
cb15:901b:901b:fb65:4024:de24:f94e:c2f	249.78.12.47
cb15:901b:901b:fb65:4024:de24:f94e:c30	249.78.12.48
cb15:901b:901b:fb65:4024:de24:f94e:c31	249.78.12.49
cb15:901b:901b:fb65:4024:de24:f94e:c32	249.78.12.50
cb15:901b:901b:fb65:4024:de24:f94e:c33	249.78.12.51
cb15:901b:901b:fb65:4024:de24:f94e:c34	249.78.12.52
cb15:901b:901b:fb65:4024:de24:f94e:c35	249.78.12.53
cb15:901b:901b:fb65:4024:de24:f94e:c36	249.78.12.54
cb15:901b:901b:fb65:4024:de24:f94e:c37	249.78.12.55
cb15:901b:901b:fb65:4024:de24:f94e:c38	249.78.12.56
cb15:901b:901b:fb65:4024:de24:f94e:c39	249.78.12.57
cb15:901b:901b:fb65:4024:de24:f94e:c3a	249.78.12.58
cb15:901b:901b:fb65:4024:de24:f94e:c3b	249.78.12.59
cb15:901b:901b:fb65:4024:de24:f94e:c3c	249.78.12.60

cb15:901b:901b:fb65:4024:de24:f94e:c3d	249.78.12.61
cb15:901b:901b:fb65:4024:de24:f94e:c3e	249.78.12.62
cb15:901b:901b:fb65:4024:de24:f94e:c3f	249.78.12.63
cb15:901b:901b:fb65:4024:de24:f94e:c40	249.78.12.64
cb15:901b:901b:fb65:4024:de24:f94e:c41	249.78.12.65
cb15:901b:901b:fb65:4024:de24:f94e:c42	249.78.12.66
cb15:901b:901b:fb65:4024:de24:f94e:c43	249.78.12.67
cb15:901b:901b:fb65:4024:de24:f94e:c44	249.78.12.68
cb15:901b:901b:fb65:4024:de24:f94e:c45	249.78.12.69
cb15:901b:901b:fb65:4024:de24:f94e:c46	249.78.12.70
cb15:901b:901b:fb65:4024:de24:f94e:c47	249.78.12.71
cb15:901b:901b:fb65:4024:de24:f94e:c48	249.78.12.72
cb15:901b:901b:fb65:4024:de24:f94e:c49	249.78.12.73
cb15:901b:901b:fb65:4024:de24:f94e:c4a	249.78.12.74
cb15:901b:901b:fb65:4024:de24:f94e:c4b	249.78.12.75
cb15:901b:901b:fb65:4024:de24:f94e:c4c	249.78.12.76
cb15:901b:901b:fb65:4024:de24:f94e:c4d	249.78.12.77
cb15:901b:901b:fb65:4024:de24:f94e:c4e	249.78.12.78
cb15:901b:901b:fb65:4024:de24:f94e:c4f	249.78.12.79
cb15:901b:901b:fb65:4024:de24:f94e:c50	249.78.12.80
cb15:901b:901b:fb65:4024:de24:f94e:c51	249.78.12.81
cb15:901b:901b:fb65:4024:de24:f94e:c52	249.78.12.82
cb15:901b:901b:fb65:4024:de24:f94e:c53	249.78.12.83
cb15:901b:901b:fb65:4024:de24:f94e:c54	249.78.12.84
cb15:901b:901b:fb65:4024:de24:f94e:c55	249.78.12.85
cb15:901b:901b:fb65:4024:de24:f94e:c56	249.78.12.86
cb15:901b:901b:fb65:4024:de24:f94e:c57	249.78.12.87
cb15:901b:901b:fb65:4024:de24:f94e:c58	249.78.12.88
cb15:901b:901b:fb65:4024:de24:f94e:c59	249.78.12.89
cb15:901b:901b:fb65:4024:de24:f94e:c5a	249.78.12.90
cb15:901b:901b:fb65:4024:de24:f94e:c5b	249.78.12.91
cb15:901b:901b:fb65:4024:de24:f94e:c5c	249.78.12.92
cb15:901b:901b:fb65:4024:de24:f94e:c5d	249.78.12.93
cb15:901b:901b:fb65:4024:de24:f94e:c5e	249.78.12.94
cb15:901b:901b:fb65:4024:de24:f94e:c5f	249.78.12.95
cb15:901b:901b:fb65:4024:de24:f94e:c60	249.78.12.96
cb15:901b:901b:fb65:4024:de24:f94e:c61	249.78.12.97
cb15:901b:901b:fb65:4024:de24:f94e:c62	249.78.12.98
cb15:901b:901b:fb65:4024:de24:f94e:c63	249.78.12.99
cb15:901b:901b:fb65:4024:de24:f94e:c64	249.78.12.100
cb15:901b:901b:fb65:4024:de24:f94e:c65	249.78.12.101
cb15:901b:901b:fb65:4024:de24:f94e:c66	249.78.12.102
cb15:901b:901b:fb65:4024:de24:f94e:c67	249.78.12.103
cb15:901b:901b:fb65:4024:de24:f94e:c68	249.78.12.104
cb15:901b:901b:fb65:4024:de24:f94e:c69	249.78.12.105
cb15:901b:901b:fb65:4024:de24:f94e:c6a	249.78.12.106
cb15:901b:901b:fb65:4024:de24:f94e:c6b	249.78.12.107
cb15:901b:901b:fb65:4024:de24:f94e:c6c	249.78.12.108
cb15:901b:901b:fb65:4024:de24:f94e:c6d	249.78.12.109
cb15:901b:901b:fb65:4024:de24:f94e:c6e	249.78.12.110
cb15:901b:901b:fb65:4024:de24:f94e:c6f	249.78.12.111
cb15:901b:901b:fb65:4024:de24:f94e:c70	249.78.12.112
cb15:901b:901b:fb65:4024:de24:f94e:c71	249.78.12.113
cb15:901b:901b:fb65:4024:de24:f94e:c72	249.78.12.114
cb15:901b:901b:fb65:4024:de24:f94e:c73	249.78.12.115
cb15:901b:901b:fb65:4024:de24:f94e:c74	249.78.12.116
cb15:901b:901b:fb65:4024:de24:f94e:c75	249.78.12.117
cb15:901b:901b:fb65:4024:de24:f94e:c76	249.78.12.118
cb15:901b:901b:fb65:4024:de24:f94e:c77	249.78.12.119
cb15:901b:901b:fb65:4024:de24:f94e:c78	249.78.12.120

cb15:901b:901b:fb65:4024:de24:f94e:c79	249.78.12.121
cb15:901b:901b:fb65:4024:de24:f94e:c7a	249.78.12.122
cb15:901b:901b:fb65:4024:de24:f94e:c7b	249.78.12.123
cb15:901b:901b:fb65:4024:de24:f94e:c7c	249.78.12.124
cb15:901b:901b:fb65:4024:de24:f94e:c7d	249.78.12.125
cb15:901b:901b:fb65:4024:de24:f94e:c7e	249.78.12.126
cb15:901b:901b:fb65:4024:de24:f94e:c7f	249.78.12.127
cb15:901b:901b:fb65:4024:de24:f94e:c80	249.78.12.128
cb15:901b:901b:fb65:4024:de24:f94e:c81	249.78.12.129
cb15:901b:901b:fb65:4024:de24:f94e:c82	249.78.12.130
cb15:901b:901b:fb65:4024:de24:f94e:c83	249.78.12.131
cb15:901b:901b:fb65:4024:de24:f94e:c84	249.78.12.132
cb15:901b:901b:fb65:4024:de24:f94e:c85	249.78.12.133
cb15:901b:901b:fb65:4024:de24:f94e:c86	249.78.12.134
cb15:901b:901b:fb65:4024:de24:f94e:c87	249.78.12.135
cb15:901b:901b:fb65:4024:de24:f94e:c88	249.78.12.136
cb15:901b:901b:fb65:4024:de24:f94e:c89	249.78.12.137
cb15:901b:901b:fb65:4024:de24:f94e:c8a	249.78.12.138
cb15:901b:901b:fb65:4024:de24:f94e:c8b	249.78.12.139
cb15:901b:901b:fb65:4024:de24:f94e:c8c	249.78.12.140
cb15:901b:901b:fb65:4024:de24:f94e:c8d	249.78.12.141
cb15:901b:901b:fb65:4024:de24:f94e:c8e	249.78.12.142
cb15:901b:901b:fb65:4024:de24:f94e:c8f	249.78.12.143
cb15:901b:901b:fb65:4024:de24:f94e:c90	249.78.12.144
cb15:901b:901b:fb65:4024:de24:f94e:c91	249.78.12.145
cb15:901b:901b:fb65:4024:de24:f94e:c92	249.78.12.146
cb15:901b:901b:fb65:4024:de24:f94e:c93	249.78.12.147
cb15:901b:901b:fb65:4024:de24:f94e:c94	249.78.12.148
cb15:901b:901b:fb65:4024:de24:f94e:c95	249.78.12.149
cb15:901b:901b:fb65:4024:de24:f94e:c96	249.78.12.150
cb15:901b:901b:fb65:4024:de24:f94e:c97	249.78.12.151
cb15:901b:901b:fb65:4024:de24:f94e:c98	249.78.12.152
cb15:901b:901b:fb65:4024:de24:f94e:c99	249.78.12.153
cb15:901b:901b:fb65:4024:de24:f94e:c9a	249.78.12.154
cb15:901b:901b:fb65:4024:de24:f94e:c9b	249.78.12.155
cb15:901b:901b:fb65:4024:de24:f94e:c9c	249.78.12.156
cb15:901b:901b:fb65:4024:de24:f94e:c9d	249.78.12.157
cb15:901b:901b:fb65:4024:de24:f94e:c9e	249.78.12.158
cb15:901b:901b:fb65:4024:de24:f94e:c9f	249.78.12.159
cb15:901b:901b:fb65:4024:de24:f94e:ca0	249.78.12.160
cb15:901b:901b:fb65:4024:de24:f94e:ca1	249.78.12.161
cb15:901b:901b:fb65:4024:de24:f94e:ca2	249.78.12.162
cb15:901b:901b:fb65:4024:de24:f94e:ca3	249.78.12.163
cb15:901b:901b:fb65:4024:de24:f94e:ca4	249.78.12.164
cb15:901b:901b:fb65:4024:de24:f94e:ca5	249.78.12.165
cb15:901b:901b:fb65:4024:de24:f94e:ca6	249.78.12.166
cb15:901b:901b:fb65:4024:de24:f94e:ca7	249.78.12.167
cb15:901b:901b:fb65:4024:de24:f94e:ca8	249.78.12.168
cb15:901b:901b:fb65:4024:de24:f94e:ca9	249.78.12.169
cb15:901b:901b:fb65:4024:de24:f94e:caa	249.78.12.170
cb15:901b:901b:fb65:4024:de24:f94e:cab	249.78.12.171
cb15:901b:901b:fb65:4024:de24:f94e:cac	249.78.12.172
cb15:901b:901b:fb65:4024:de24:f94e:cad	249.78.12.173
cb15:901b:901b:fb65:4024:de24:f94e:cae	249.78.12.174
cb15:901b:901b:fb65:4024:de24:f94e:caf	249.78.12.175
cb15:901b:901b:fb65:4024:de24:f94e:cb0	249.78.12.176
cb15:901b:901b:fb65:4024:de24:f94e:cb1	249.78.12.177
cb15:901b:901b:fb65:4024:de24:f94e:cb2	249.78.12.178
cb15:901b:901b:fb65:4024:de24:f94e:cb3	249.78.12.179
cb15:901b:901b:fb65:4024:de24:f94e:cb4	249.78.12.180

cb15:901b:901b:fb65:4024:de24:f94e:cb5	249.78.12.181
cb15:901b:901b:fb65:4024:de24:f94e:cb6	249.78.12.182
cb15:901b:901b:fb65:4024:de24:f94e:cb7	249.78.12.183
cb15:901b:901b:fb65:4024:de24:f94e:cb8	249.78.12.184
cb15:901b:901b:fb65:4024:de24:f94e:cb9	249.78.12.185
cb15:901b:901b:fb65:4024:de24:f94e:cba	249.78.12.186
cb15:901b:901b:fb65:4024:de24:f94e:cbb	249.78.12.187
cb15:901b:901b:fb65:4024:de24:f94e:cbc	249.78.12.188
cb15:901b:901b:fb65:4024:de24:f94e:cbd	249.78.12.189
cb15:901b:901b:fb65:4024:de24:f94e:cbe	249.78.12.190
cb15:901b:901b:fb65:4024:de24:f94e:cbf	249.78.12.191
cb15:901b:901b:fb65:4024:de24:f94e:cc0	249.78.12.192
cb15:901b:901b:fb65:4024:de24:f94e:cc1	249.78.12.193
cb15:901b:901b:fb65:4024:de24:f94e:cc2	249.78.12.194
cb15:901b:901b:fb65:4024:de24:f94e:cc3	249.78.12.195
cb15:901b:901b:fb65:4024:de24:f94e:cc4	249.78.12.196
cb15:901b:901b:fb65:4024:de24:f94e:cc5	249.78.12.197
cb15:901b:901b:fb65:4024:de24:f94e:cc6	249.78.12.198
cb15:901b:901b:fb65:4024:de24:f94e:cc7	249.78.12.199
cb15:901b:901b:fb65:4024:de24:f94e:cc8	249.78.12.200
cb15:901b:901b:fb65:4024:de24:f94e:cc9	249.78.12.201
cb15:901b:901b:fb65:4024:de24:f94e:cca	249.78.12.202
cb15:901b:901b:fb65:4024:de24:f94e:ccb	249.78.12.203
cb15:901b:901b:fb65:4024:de24:f94e:ccc	249.78.12.204
cb15:901b:901b:fb65:4024:de24:f94e:ccd	249.78.12.205
cb15:901b:901b:fb65:4024:de24:f94e:cce	249.78.12.206
cb15:901b:901b:fb65:4024:de24:f94e:ccf	249.78.12.207
cb15:901b:901b:fb65:4024:de24:f94e:cd0	249.78.12.208
cb15:901b:901b:fb65:4024:de24:f94e:cd1	249.78.12.209
cb15:901b:901b:fb65:4024:de24:f94e:cd2	249.78.12.210
cb15:901b:901b:fb65:4024:de24:f94e:cd3	249.78.12.211
cb15:901b:901b:fb65:4024:de24:f94e:cd4	249.78.12.212
cb15:901b:901b:fb65:4024:de24:f94e:cd5	249.78.12.213
cb15:901b:901b:fb65:4024:de24:f94e:cd6	249.78.12.214
cb15:901b:901b:fb65:4024:de24:f94e:cd7	249.78.12.215
cb15:901b:901b:fb65:4024:de24:f94e:cd8	249.78.12.216
cb15:901b:901b:fb65:4024:de24:f94e:cd9	249.78.12.217
cb15:901b:901b:fb65:4024:de24:f94e:cda	249.78.12.218
cb15:901b:901b:fb65:4024:de24:f94e:cdb	249.78.12.219
cb15:901b:901b:fb65:4024:de24:f94e:cdc	249.78.12.220
cb15:901b:901b:fb65:4024:de24:f94e:cdd	249.78.12.221
cb15:901b:901b:fb65:4024:de24:f94e:cde	249.78.12.222
cb15:901b:901b:fb65:4024:de24:f94e:cdf	249.78.12.223
cb15:901b:901b:fb65:4024:de24:f94e:ce0	249.78.12.224
cb15:901b:901b:fb65:4024:de24:f94e:ce1	249.78.12.225
cb15:901b:901b:fb65:4024:de24:f94e:ce2	249.78.12.226
cb15:901b:901b:fb65:4024:de24:f94e:ce3	249.78.12.227
cb15:901b:901b:fb65:4024:de24:f94e:ce4	249.78.12.228
cb15:901b:901b:fb65:4024:de24:f94e:ce5	249.78.12.229
cb15:901b:901b:fb65:4024:de24:f94e:ce6	249.78.12.230
cb15:901b:901b:fb65:4024:de24:f94e:ce7	249.78.12.231
cb15:901b:901b:fb65:4024:de24:f94e:ce8	249.78.12.232
cb15:901b:901b:fb65:4024:de24:f94e:ce9	249.78.12.233
cb15:901b:901b:fb65:4024:de24:f94e:cea	249.78.12.234
cb15:901b:901b:fb65:4024:de24:f94e:ceb	249.78.12.235
cb15:901b:901b:fb65:4024:de24:f94e:cec	249.78.12.236
cb15:901b:901b:fb65:4024:de24:f94e:ced	249.78.12.237
cb15:901b:901b:fb65:4024:de24:f94e:cee	249.78.12.238
cb15:901b:901b:fb65:4024:de24:f94e:cef	249.78.12.239
cb15:901b:901b:fb65:4024:de24:f94e:cf0	249.78.12.240
cb15:901b:901b:fb65:4024:de24:f94e:cf1	249.78.12.241
cb15:901b:901b:fb65:4024:de24:f94e:cf2	249.78.12.242
cb15:901b:901b:fb65:4024:de24:f94e:cf3	249.78.12.243
cb15:901b:901b:fb65:4024:de24:f94e:cf4	249.78.12.244
cb15:901b:901b:fb65:4024:de24:f94e:cf5	249.78.12.245
cb15:901b:901b:fb65:4024:de24:f94e:cf6	249.78.12.246
cb15:901b:901b:fb65:4024:de24:f94e:cf7	249.78.12.247
cb15:901b:901b:fb65:4024:de24:f94e:cf8	249.78.12.248
cb15:901b:901b:fb65:4024:de24:f94e:cf9	249.78.12.249
cb15:901b:901b:fb65:4024:de24:f94e:cfa	249.78.12.250
cb15:901b:901b:fb65:4024:de24:f94e:cfb	249.78.12.251
cb15:901b:901b:fb65:4024:de24:f94e:cfc	249.78.12.252
cb15:901b:901b:fb65:4024:de24:f94e:cfd	249.78.12.253
cb15:901b:901b:fb65:4024:de24:f94e:cfe	249.78.12.254
cb15:901b:901b:fb65:4024:de24:f94e:cff	249.78.12.255

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.