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:8024:cd24:8081:155:cd24:7b01	205.36.123.1
cb15:901b:8024:cd24:8081:155:cd24:7b02	205.36.123.2
cb15:901b:8024:cd24:8081:155:cd24:7b03	205.36.123.3
cb15:901b:8024:cd24:8081:155:cd24:7b04	205.36.123.4
cb15:901b:8024:cd24:8081:155:cd24:7b05	205.36.123.5
cb15:901b:8024:cd24:8081:155:cd24:7b06	205.36.123.6
cb15:901b:8024:cd24:8081:155:cd24:7b07	205.36.123.7
cb15:901b:8024:cd24:8081:155:cd24:7b08	205.36.123.8
cb15:901b:8024:cd24:8081:155:cd24:7b09	205.36.123.9
cb15:901b:8024:cd24:8081:155:cd24:7b0a	205.36.123.10
cb15:901b:8024:cd24:8081:155:cd24:7b0b	205.36.123.11
cb15:901b:8024:cd24:8081:155:cd24:7b0c	205.36.123.12
cb15:901b:8024:cd24:8081:155:cd24:7b0d	205.36.123.13
cb15:901b:8024:cd24:8081:155:cd24:7b0e	205.36.123.14
cb15:901b:8024:cd24:8081:155:cd24:7b0f	205.36.123.15
cb15:901b:8024:cd24:8081:155:cd24:7b10	205.36.123.16
cb15:901b:8024:cd24:8081:155:cd24:7b11	205.36.123.17
cb15:901b:8024:cd24:8081:155:cd24:7b12	205.36.123.18
cb15:901b:8024:cd24:8081:155:cd24:7b13	205.36.123.19
cb15:901b:8024:cd24:8081:155:cd24:7b14	205.36.123.20
cb15:901b:8024:cd24:8081:155:cd24:7b15	205.36.123.21
cb15:901b:8024:cd24:8081:155:cd24:7b16	205.36.123.22
cb15:901b:8024:cd24:8081:155:cd24:7b17	205.36.123.23
cb15:901b:8024:cd24:8081:155:cd24:7b18	205.36.123.24
cb15:901b:8024:cd24:8081:155:cd24:7b19	205.36.123.25
cb15:901b:8024:cd24:8081:155:cd24:7b1a	205.36.123.26
cb15:901b:8024:cd24:8081:155:cd24:7b1b	205.36.123.27
cb15:901b:8024:cd24:8081:155:cd24:7b1c	205.36.123.28
cb15:901b:8024:cd24:8081:155:cd24:7b1d	205.36.123.29
cb15:901b:8024:cd24:8081:155:cd24:7b1e	205.36.123.30
cb15:901b:8024:cd24:8081:155:cd24:7b1f	205.36.123.31
cb15:901b:8024:cd24:8081:155:cd24:7b20	205.36.123.32
cb15:901b:8024:cd24:8081:155:cd24:7b21	205.36.123.33
cb15:901b:8024:cd24:8081:155:cd24:7b22	205.36.123.34
cb15:901b:8024:cd24:8081:155:cd24:7b23	205.36.123.35
cb15:901b:8024:cd24:8081:155:cd24:7b24	205.36.123.36
cb15:901b:8024:cd24:8081:155:cd24:7b25	205.36.123.37
cb15:901b:8024:cd24:8081:155:cd24:7b26	205.36.123.38
cb15:901b:8024:cd24:8081:155:cd24:7b27	205.36.123.39
cb15:901b:8024:cd24:8081:155:cd24:7b28	205.36.123.40
cb15:901b:8024:cd24:8081:155:cd24:7b29	205.36.123.41
cb15:901b:8024:cd24:8081:155:cd24:7b2a	205.36.123.42
cb15:901b:8024:cd24:8081:155:cd24:7b2b	205.36.123.43
cb15:901b:8024:cd24:8081:155:cd24:7b2c	205.36.123.44
cb15:901b:8024:cd24:8081:155:cd24:7b2d	205.36.123.45
cb15:901b:8024:cd24:8081:155:cd24:7b2e	205.36.123.46
cb15:901b:8024:cd24:8081:155:cd24:7b2f	205.36.123.47
cb15:901b:8024:cd24:8081:155:cd24:7b30	205.36.123.48
cb15:901b:8024:cd24:8081:155:cd24:7b31	205.36.123.49
cb15:901b:8024:cd24:8081:155:cd24:7b32	205.36.123.50
cb15:901b:8024:cd24:8081:155:cd24:7b33	205.36.123.51
cb15:901b:8024:cd24:8081:155:cd24:7b34	205.36.123.52
cb15:901b:8024:cd24:8081:155:cd24:7b35	205.36.123.53
cb15:901b:8024:cd24:8081:155:cd24:7b36	205.36.123.54
cb15:901b:8024:cd24:8081:155:cd24:7b37	205.36.123.55
cb15:901b:8024:cd24:8081:155:cd24:7b38	205.36.123.56
cb15:901b:8024:cd24:8081:155:cd24:7b39	205.36.123.57
cb15:901b:8024:cd24:8081:155:cd24:7b3a	205.36.123.58
cb15:901b:8024:cd24:8081:155:cd24:7b3b	205.36.123.59
cb15:901b:8024:cd24:8081:155:cd24:7b3c	205.36.123.60

cb15:901b:8024:cd24:8081:155:cd24:7b3d	205.36.123.61
cb15:901b:8024:cd24:8081:155:cd24:7b3e	205.36.123.62
cb15:901b:8024:cd24:8081:155:cd24:7b3f	205.36.123.63
cb15:901b:8024:cd24:8081:155:cd24:7b40	205.36.123.64
cb15:901b:8024:cd24:8081:155:cd24:7b41	205.36.123.65
cb15:901b:8024:cd24:8081:155:cd24:7b42	205.36.123.66
cb15:901b:8024:cd24:8081:155:cd24:7b43	205.36.123.67
cb15:901b:8024:cd24:8081:155:cd24:7b44	205.36.123.68
cb15:901b:8024:cd24:8081:155:cd24:7b45	205.36.123.69
cb15:901b:8024:cd24:8081:155:cd24:7b46	205.36.123.70
cb15:901b:8024:cd24:8081:155:cd24:7b47	205.36.123.71
cb15:901b:8024:cd24:8081:155:cd24:7b48	205.36.123.72
cb15:901b:8024:cd24:8081:155:cd24:7b49	205.36.123.73
cb15:901b:8024:cd24:8081:155:cd24:7b4a	205.36.123.74
cb15:901b:8024:cd24:8081:155:cd24:7b4b	205.36.123.75
cb15:901b:8024:cd24:8081:155:cd24:7b4c	205.36.123.76
cb15:901b:8024:cd24:8081:155:cd24:7b4d	205.36.123.77
cb15:901b:8024:cd24:8081:155:cd24:7b4e	205.36.123.78
cb15:901b:8024:cd24:8081:155:cd24:7b4f	205.36.123.79
cb15:901b:8024:cd24:8081:155:cd24:7b50	205.36.123.80
cb15:901b:8024:cd24:8081:155:cd24:7b51	205.36.123.81
cb15:901b:8024:cd24:8081:155:cd24:7b52	205.36.123.82
cb15:901b:8024:cd24:8081:155:cd24:7b53	205.36.123.83
cb15:901b:8024:cd24:8081:155:cd24:7b54	205.36.123.84
cb15:901b:8024:cd24:8081:155:cd24:7b55	205.36.123.85
cb15:901b:8024:cd24:8081:155:cd24:7b56	205.36.123.86
cb15:901b:8024:cd24:8081:155:cd24:7b57	205.36.123.87
cb15:901b:8024:cd24:8081:155:cd24:7b58	205.36.123.88
cb15:901b:8024:cd24:8081:155:cd24:7b59	205.36.123.89
cb15:901b:8024:cd24:8081:155:cd24:7b5a	205.36.123.90
cb15:901b:8024:cd24:8081:155:cd24:7b5b	205.36.123.91
cb15:901b:8024:cd24:8081:155:cd24:7b5c	205.36.123.92
cb15:901b:8024:cd24:8081:155:cd24:7b5d	205.36.123.93
cb15:901b:8024:cd24:8081:155:cd24:7b5e	205.36.123.94
cb15:901b:8024:cd24:8081:155:cd24:7b5f	205.36.123.95
cb15:901b:8024:cd24:8081:155:cd24:7b60	205.36.123.96
cb15:901b:8024:cd24:8081:155:cd24:7b61	205.36.123.97
cb15:901b:8024:cd24:8081:155:cd24:7b62	205.36.123.98
cb15:901b:8024:cd24:8081:155:cd24:7b63	205.36.123.99
cb15:901b:8024:cd24:8081:155:cd24:7b64	205.36.123.100
cb15:901b:8024:cd24:8081:155:cd24:7b65	205.36.123.101
cb15:901b:8024:cd24:8081:155:cd24:7b66	205.36.123.102
cb15:901b:8024:cd24:8081:155:cd24:7b67	205.36.123.103
cb15:901b:8024:cd24:8081:155:cd24:7b68	205.36.123.104
cb15:901b:8024:cd24:8081:155:cd24:7b69	205.36.123.105
cb15:901b:8024:cd24:8081:155:cd24:7b6a	205.36.123.106
cb15:901b:8024:cd24:8081:155:cd24:7b6b	205.36.123.107
cb15:901b:8024:cd24:8081:155:cd24:7b6c	205.36.123.108
cb15:901b:8024:cd24:8081:155:cd24:7b6d	205.36.123.109
cb15:901b:8024:cd24:8081:155:cd24:7b6e	205.36.123.110
cb15:901b:8024:cd24:8081:155:cd24:7b6f	205.36.123.111
cb15:901b:8024:cd24:8081:155:cd24:7b70	205.36.123.112
cb15:901b:8024:cd24:8081:155:cd24:7b71	205.36.123.113
cb15:901b:8024:cd24:8081:155:cd24:7b72	205.36.123.114
cb15:901b:8024:cd24:8081:155:cd24:7b73	205.36.123.115
cb15:901b:8024:cd24:8081:155:cd24:7b74	205.36.123.116
cb15:901b:8024:cd24:8081:155:cd24:7b75	205.36.123.117
cb15:901b:8024:cd24:8081:155:cd24:7b76	205.36.123.118
cb15:901b:8024:cd24:8081:155:cd24:7b77	205.36.123.119
cb15:901b:8024:cd24:8081:155:cd24:7b78	205.36.123.120

cb15:901b:8024:cd24:8081:155:cd24:7b79	205.36.123.121
cb15:901b:8024:cd24:8081:155:cd24:7b7a	205.36.123.122
cb15:901b:8024:cd24:8081:155:cd24:7b7b	205.36.123.123
cb15:901b:8024:cd24:8081:155:cd24:7b7c	205.36.123.124
cb15:901b:8024:cd24:8081:155:cd24:7b7d	205.36.123.125
cb15:901b:8024:cd24:8081:155:cd24:7b7e	205.36.123.126
cb15:901b:8024:cd24:8081:155:cd24:7b7f	205.36.123.127
cb15:901b:8024:cd24:8081:155:cd24:7b80	205.36.123.128
cb15:901b:8024:cd24:8081:155:cd24:7b81	205.36.123.129
cb15:901b:8024:cd24:8081:155:cd24:7b82	205.36.123.130
cb15:901b:8024:cd24:8081:155:cd24:7b83	205.36.123.131
cb15:901b:8024:cd24:8081:155:cd24:7b84	205.36.123.132
cb15:901b:8024:cd24:8081:155:cd24:7b85	205.36.123.133
cb15:901b:8024:cd24:8081:155:cd24:7b86	205.36.123.134
cb15:901b:8024:cd24:8081:155:cd24:7b87	205.36.123.135
cb15:901b:8024:cd24:8081:155:cd24:7b88	205.36.123.136
cb15:901b:8024:cd24:8081:155:cd24:7b89	205.36.123.137
cb15:901b:8024:cd24:8081:155:cd24:7b8a	205.36.123.138
cb15:901b:8024:cd24:8081:155:cd24:7b8b	205.36.123.139
cb15:901b:8024:cd24:8081:155:cd24:7b8c	205.36.123.140
cb15:901b:8024:cd24:8081:155:cd24:7b8d	205.36.123.141
cb15:901b:8024:cd24:8081:155:cd24:7b8e	205.36.123.142
cb15:901b:8024:cd24:8081:155:cd24:7b8f	205.36.123.143
cb15:901b:8024:cd24:8081:155:cd24:7b90	205.36.123.144
cb15:901b:8024:cd24:8081:155:cd24:7b91	205.36.123.145
cb15:901b:8024:cd24:8081:155:cd24:7b92	205.36.123.146
cb15:901b:8024:cd24:8081:155:cd24:7b93	205.36.123.147
cb15:901b:8024:cd24:8081:155:cd24:7b94	205.36.123.148
cb15:901b:8024:cd24:8081:155:cd24:7b95	205.36.123.149
cb15:901b:8024:cd24:8081:155:cd24:7b96	205.36.123.150
cb15:901b:8024:cd24:8081:155:cd24:7b97	205.36.123.151
cb15:901b:8024:cd24:8081:155:cd24:7b98	205.36.123.152
cb15:901b:8024:cd24:8081:155:cd24:7b99	205.36.123.153
cb15:901b:8024:cd24:8081:155:cd24:7b9a	205.36.123.154
cb15:901b:8024:cd24:8081:155:cd24:7b9b	205.36.123.155
cb15:901b:8024:cd24:8081:155:cd24:7b9c	205.36.123.156
cb15:901b:8024:cd24:8081:155:cd24:7b9d	205.36.123.157
cb15:901b:8024:cd24:8081:155:cd24:7b9e	205.36.123.158
cb15:901b:8024:cd24:8081:155:cd24:7b9f	205.36.123.159
cb15:901b:8024:cd24:8081:155:cd24:7ba0	205.36.123.160
cb15:901b:8024:cd24:8081:155:cd24:7ba1	205.36.123.161
cb15:901b:8024:cd24:8081:155:cd24:7ba2	205.36.123.162
cb15:901b:8024:cd24:8081:155:cd24:7ba3	205.36.123.163
cb15:901b:8024:cd24:8081:155:cd24:7ba4	205.36.123.164
cb15:901b:8024:cd24:8081:155:cd24:7ba5	205.36.123.165
cb15:901b:8024:cd24:8081:155:cd24:7ba6	205.36.123.166
cb15:901b:8024:cd24:8081:155:cd24:7ba7	205.36.123.167
cb15:901b:8024:cd24:8081:155:cd24:7ba8	205.36.123.168
cb15:901b:8024:cd24:8081:155:cd24:7ba9	205.36.123.169
cb15:901b:8024:cd24:8081:155:cd24:7baa	205.36.123.170
cb15:901b:8024:cd24:8081:155:cd24:7bab	205.36.123.171
cb15:901b:8024:cd24:8081:155:cd24:7bac	205.36.123.172
cb15:901b:8024:cd24:8081:155:cd24:7bad	205.36.123.173
cb15:901b:8024:cd24:8081:155:cd24:7bae	205.36.123.174
cb15:901b:8024:cd24:8081:155:cd24:7baf	205.36.123.175
cb15:901b:8024:cd24:8081:155:cd24:7bb0	205.36.123.176
cb15:901b:8024:cd24:8081:155:cd24:7bb1	205.36.123.177
cb15:901b:8024:cd24:8081:155:cd24:7bb2	205.36.123.178
cb15:901b:8024:cd24:8081:155:cd24:7bb3	205.36.123.179
cb15:901b:8024:cd24:8081:155:cd24:7bb4	205.36.123.180

cb15:901b:8024:cd24:8081:155:cd24:7bb5	205.36.123.181
cb15:901b:8024:cd24:8081:155:cd24:7bb6	205.36.123.182
cb15:901b:8024:cd24:8081:155:cd24:7bb7	205.36.123.183
cb15:901b:8024:cd24:8081:155:cd24:7bb8	205.36.123.184
cb15:901b:8024:cd24:8081:155:cd24:7bb9	205.36.123.185
cb15:901b:8024:cd24:8081:155:cd24:7bba	205.36.123.186
cb15:901b:8024:cd24:8081:155:cd24:7bbb	205.36.123.187
cb15:901b:8024:cd24:8081:155:cd24:7bbc	205.36.123.188
cb15:901b:8024:cd24:8081:155:cd24:7bbd	205.36.123.189
cb15:901b:8024:cd24:8081:155:cd24:7bbe	205.36.123.190
cb15:901b:8024:cd24:8081:155:cd24:7bbf	205.36.123.191
cb15:901b:8024:cd24:8081:155:cd24:7bc0	205.36.123.192
cb15:901b:8024:cd24:8081:155:cd24:7bc1	205.36.123.193
cb15:901b:8024:cd24:8081:155:cd24:7bc2	205.36.123.194
cb15:901b:8024:cd24:8081:155:cd24:7bc3	205.36.123.195
cb15:901b:8024:cd24:8081:155:cd24:7bc4	205.36.123.196
cb15:901b:8024:cd24:8081:155:cd24:7bc5	205.36.123.197
cb15:901b:8024:cd24:8081:155:cd24:7bc6	205.36.123.198
cb15:901b:8024:cd24:8081:155:cd24:7bc7	205.36.123.199
cb15:901b:8024:cd24:8081:155:cd24:7bc8	205.36.123.200
cb15:901b:8024:cd24:8081:155:cd24:7bc9	205.36.123.201
cb15:901b:8024:cd24:8081:155:cd24:7bca	205.36.123.202
cb15:901b:8024:cd24:8081:155:cd24:7bcb	205.36.123.203
cb15:901b:8024:cd24:8081:155:cd24:7bcc	205.36.123.204
cb15:901b:8024:cd24:8081:155:cd24:7bcd	205.36.123.205
cb15:901b:8024:cd24:8081:155:cd24:7bce	205.36.123.206
cb15:901b:8024:cd24:8081:155:cd24:7bcf	205.36.123.207
cb15:901b:8024:cd24:8081:155:cd24:7bd0	205.36.123.208
cb15:901b:8024:cd24:8081:155:cd24:7bd1	205.36.123.209
cb15:901b:8024:cd24:8081:155:cd24:7bd2	205.36.123.210
cb15:901b:8024:cd24:8081:155:cd24:7bd3	205.36.123.211
cb15:901b:8024:cd24:8081:155:cd24:7bd4	205.36.123.212
cb15:901b:8024:cd24:8081:155:cd24:7bd5	205.36.123.213
cb15:901b:8024:cd24:8081:155:cd24:7bd6	205.36.123.214
cb15:901b:8024:cd24:8081:155:cd24:7bd7	205.36.123.215
cb15:901b:8024:cd24:8081:155:cd24:7bd8	205.36.123.216
cb15:901b:8024:cd24:8081:155:cd24:7bd9	205.36.123.217
cb15:901b:8024:cd24:8081:155:cd24:7bda	205.36.123.218
cb15:901b:8024:cd24:8081:155:cd24:7bdb	205.36.123.219
cb15:901b:8024:cd24:8081:155:cd24:7bdc	205.36.123.220
cb15:901b:8024:cd24:8081:155:cd24:7bdd	205.36.123.221
cb15:901b:8024:cd24:8081:155:cd24:7bde	205.36.123.222
cb15:901b:8024:cd24:8081:155:cd24:7bdf	205.36.123.223
cb15:901b:8024:cd24:8081:155:cd24:7be0	205.36.123.224
cb15:901b:8024:cd24:8081:155:cd24:7be1	205.36.123.225
cb15:901b:8024:cd24:8081:155:cd24:7be2	205.36.123.226
cb15:901b:8024:cd24:8081:155:cd24:7be3	205.36.123.227
cb15:901b:8024:cd24:8081:155:cd24:7be4	205.36.123.228
cb15:901b:8024:cd24:8081:155:cd24:7be5	205.36.123.229
cb15:901b:8024:cd24:8081:155:cd24:7be6	205.36.123.230
cb15:901b:8024:cd24:8081:155:cd24:7be7	205.36.123.231
cb15:901b:8024:cd24:8081:155:cd24:7be8	205.36.123.232
cb15:901b:8024:cd24:8081:155:cd24:7be9	205.36.123.233
cb15:901b:8024:cd24:8081:155:cd24:7bea	205.36.123.234
cb15:901b:8024:cd24:8081:155:cd24:7beb	205.36.123.235
cb15:901b:8024:cd24:8081:155:cd24:7bec	205.36.123.236
cb15:901b:8024:cd24:8081:155:cd24:7bed	205.36.123.237
cb15:901b:8024:cd24:8081:155:cd24:7bee	205.36.123.238
cb15:901b:8024:cd24:8081:155:cd24:7bef	205.36.123.239
cb15:901b:8024:cd24:8081:155:cd24:7bf0	205.36.123.240
cb15:901b:8024:cd24:8081:155:cd24:7bf1	205.36.123.241
cb15:901b:8024:cd24:8081:155:cd24:7bf2	205.36.123.242
cb15:901b:8024:cd24:8081:155:cd24:7bf3	205.36.123.243
cb15:901b:8024:cd24:8081:155:cd24:7bf4	205.36.123.244
cb15:901b:8024:cd24:8081:155:cd24:7bf5	205.36.123.245
cb15:901b:8024:cd24:8081:155:cd24:7bf6	205.36.123.246
cb15:901b:8024:cd24:8081:155:cd24:7bf7	205.36.123.247
cb15:901b:8024:cd24:8081:155:cd24:7bf8	205.36.123.248
cb15:901b:8024:cd24:8081:155:cd24:7bf9	205.36.123.249
cb15:901b:8024:cd24:8081:155:cd24:7bfa	205.36.123.250
cb15:901b:8024:cd24:8081:155:cd24:7bfb	205.36.123.251
cb15:901b:8024:cd24:8081:155:cd24:7bfc	205.36.123.252
cb15:901b:8024:cd24:8081:155:cd24:7bfd	205.36.123.253
cb15:901b:8024:cd24:8081:155:cd24:7bfe	205.36.123.254
cb15:901b:8024:cd24:8081:155:cd24:7bff	205.36.123.255

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.