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:cd24:8081:2024:3324:7b01	51.36.123.1
cb15:901b:8024:cd24:8081:2024:3324:7b02	51.36.123.2
cb15:901b:8024:cd24:8081:2024:3324:7b03	51.36.123.3
cb15:901b:8024:cd24:8081:2024:3324:7b04	51.36.123.4
cb15:901b:8024:cd24:8081:2024:3324:7b05	51.36.123.5
cb15:901b:8024:cd24:8081:2024:3324:7b06	51.36.123.6
cb15:901b:8024:cd24:8081:2024:3324:7b07	51.36.123.7
cb15:901b:8024:cd24:8081:2024:3324:7b08	51.36.123.8
cb15:901b:8024:cd24:8081:2024:3324:7b09	51.36.123.9
cb15:901b:8024:cd24:8081:2024:3324:7b0a	51.36.123.10
cb15:901b:8024:cd24:8081:2024:3324:7b0b	51.36.123.11
cb15:901b:8024:cd24:8081:2024:3324:7b0c	51.36.123.12
cb15:901b:8024:cd24:8081:2024:3324:7b0d	51.36.123.13
cb15:901b:8024:cd24:8081:2024:3324:7b0e	51.36.123.14
cb15:901b:8024:cd24:8081:2024:3324:7b0f	51.36.123.15
cb15:901b:8024:cd24:8081:2024:3324:7b10	51.36.123.16
cb15:901b:8024:cd24:8081:2024:3324:7b11	51.36.123.17
cb15:901b:8024:cd24:8081:2024:3324:7b12	51.36.123.18
cb15:901b:8024:cd24:8081:2024:3324:7b13	51.36.123.19
cb15:901b:8024:cd24:8081:2024:3324:7b14	51.36.123.20
cb15:901b:8024:cd24:8081:2024:3324:7b15	51.36.123.21
cb15:901b:8024:cd24:8081:2024:3324:7b16	51.36.123.22
cb15:901b:8024:cd24:8081:2024:3324:7b17	51.36.123.23
cb15:901b:8024:cd24:8081:2024:3324:7b18	51.36.123.24
cb15:901b:8024:cd24:8081:2024:3324:7b19	51.36.123.25
cb15:901b:8024:cd24:8081:2024:3324:7b1a	51.36.123.26
cb15:901b:8024:cd24:8081:2024:3324:7b1b	51.36.123.27
cb15:901b:8024:cd24:8081:2024:3324:7b1c	51.36.123.28
cb15:901b:8024:cd24:8081:2024:3324:7b1d	51.36.123.29
cb15:901b:8024:cd24:8081:2024:3324:7b1e	51.36.123.30
cb15:901b:8024:cd24:8081:2024:3324:7b1f	51.36.123.31
cb15:901b:8024:cd24:8081:2024:3324:7b20	51.36.123.32
cb15:901b:8024:cd24:8081:2024:3324:7b21	51.36.123.33
cb15:901b:8024:cd24:8081:2024:3324:7b22	51.36.123.34
cb15:901b:8024:cd24:8081:2024:3324:7b23	51.36.123.35
cb15:901b:8024:cd24:8081:2024:3324:7b24	51.36.123.36
cb15:901b:8024:cd24:8081:2024:3324:7b25	51.36.123.37
cb15:901b:8024:cd24:8081:2024:3324:7b26	51.36.123.38
cb15:901b:8024:cd24:8081:2024:3324:7b27	51.36.123.39
cb15:901b:8024:cd24:8081:2024:3324:7b28	51.36.123.40
cb15:901b:8024:cd24:8081:2024:3324:7b29	51.36.123.41
cb15:901b:8024:cd24:8081:2024:3324:7b2a	51.36.123.42
cb15:901b:8024:cd24:8081:2024:3324:7b2b	51.36.123.43
cb15:901b:8024:cd24:8081:2024:3324:7b2c	51.36.123.44
cb15:901b:8024:cd24:8081:2024:3324:7b2d	51.36.123.45
cb15:901b:8024:cd24:8081:2024:3324:7b2e	51.36.123.46
cb15:901b:8024:cd24:8081:2024:3324:7b2f	51.36.123.47
cb15:901b:8024:cd24:8081:2024:3324:7b30	51.36.123.48
cb15:901b:8024:cd24:8081:2024:3324:7b31	51.36.123.49
cb15:901b:8024:cd24:8081:2024:3324:7b32	51.36.123.50
cb15:901b:8024:cd24:8081:2024:3324:7b33	51.36.123.51
cb15:901b:8024:cd24:8081:2024:3324:7b34	51.36.123.52
cb15:901b:8024:cd24:8081:2024:3324:7b35	51.36.123.53
cb15:901b:8024:cd24:8081:2024:3324:7b36	51.36.123.54
cb15:901b:8024:cd24:8081:2024:3324:7b37	51.36.123.55
cb15:901b:8024:cd24:8081:2024:3324:7b38	51.36.123.56
cb15:901b:8024:cd24:8081:2024:3324:7b39	51.36.123.57
cb15:901b:8024:cd24:8081:2024:3324:7b3a	51.36.123.58
cb15:901b:8024:cd24:8081:2024:3324:7b3b	51.36.123.59
cb15:901b:8024:cd24:8081:2024:3324:7b3c	51.36.123.60

cb15:901b:8024:cd24:8081:2024:3324:7b3d	51.36.123.61
cb15:901b:8024:cd24:8081:2024:3324:7b3e	51.36.123.62
cb15:901b:8024:cd24:8081:2024:3324:7b3f	51.36.123.63
cb15:901b:8024:cd24:8081:2024:3324:7b40	51.36.123.64
cb15:901b:8024:cd24:8081:2024:3324:7b41	51.36.123.65
cb15:901b:8024:cd24:8081:2024:3324:7b42	51.36.123.66
cb15:901b:8024:cd24:8081:2024:3324:7b43	51.36.123.67
cb15:901b:8024:cd24:8081:2024:3324:7b44	51.36.123.68
cb15:901b:8024:cd24:8081:2024:3324:7b45	51.36.123.69
cb15:901b:8024:cd24:8081:2024:3324:7b46	51.36.123.70
cb15:901b:8024:cd24:8081:2024:3324:7b47	51.36.123.71
cb15:901b:8024:cd24:8081:2024:3324:7b48	51.36.123.72
cb15:901b:8024:cd24:8081:2024:3324:7b49	51.36.123.73
cb15:901b:8024:cd24:8081:2024:3324:7b4a	51.36.123.74
cb15:901b:8024:cd24:8081:2024:3324:7b4b	51.36.123.75
cb15:901b:8024:cd24:8081:2024:3324:7b4c	51.36.123.76
cb15:901b:8024:cd24:8081:2024:3324:7b4d	51.36.123.77
cb15:901b:8024:cd24:8081:2024:3324:7b4e	51.36.123.78
cb15:901b:8024:cd24:8081:2024:3324:7b4f	51.36.123.79
cb15:901b:8024:cd24:8081:2024:3324:7b50	51.36.123.80
cb15:901b:8024:cd24:8081:2024:3324:7b51	51.36.123.81
cb15:901b:8024:cd24:8081:2024:3324:7b52	51.36.123.82
cb15:901b:8024:cd24:8081:2024:3324:7b53	51.36.123.83
cb15:901b:8024:cd24:8081:2024:3324:7b54	51.36.123.84
cb15:901b:8024:cd24:8081:2024:3324:7b55	51.36.123.85
cb15:901b:8024:cd24:8081:2024:3324:7b56	51.36.123.86
cb15:901b:8024:cd24:8081:2024:3324:7b57	51.36.123.87
cb15:901b:8024:cd24:8081:2024:3324:7b58	51.36.123.88
cb15:901b:8024:cd24:8081:2024:3324:7b59	51.36.123.89
cb15:901b:8024:cd24:8081:2024:3324:7b5a	51.36.123.90
cb15:901b:8024:cd24:8081:2024:3324:7b5b	51.36.123.91
cb15:901b:8024:cd24:8081:2024:3324:7b5c	51.36.123.92
cb15:901b:8024:cd24:8081:2024:3324:7b5d	51.36.123.93
cb15:901b:8024:cd24:8081:2024:3324:7b5e	51.36.123.94
cb15:901b:8024:cd24:8081:2024:3324:7b5f	51.36.123.95
cb15:901b:8024:cd24:8081:2024:3324:7b60	51.36.123.96
cb15:901b:8024:cd24:8081:2024:3324:7b61	51.36.123.97
cb15:901b:8024:cd24:8081:2024:3324:7b62	51.36.123.98
cb15:901b:8024:cd24:8081:2024:3324:7b63	51.36.123.99
cb15:901b:8024:cd24:8081:2024:3324:7b64	51.36.123.100
cb15:901b:8024:cd24:8081:2024:3324:7b65	51.36.123.101
cb15:901b:8024:cd24:8081:2024:3324:7b66	51.36.123.102
cb15:901b:8024:cd24:8081:2024:3324:7b67	51.36.123.103
cb15:901b:8024:cd24:8081:2024:3324:7b68	51.36.123.104
cb15:901b:8024:cd24:8081:2024:3324:7b69	51.36.123.105
cb15:901b:8024:cd24:8081:2024:3324:7b6a	51.36.123.106
cb15:901b:8024:cd24:8081:2024:3324:7b6b	51.36.123.107
cb15:901b:8024:cd24:8081:2024:3324:7b6c	51.36.123.108
cb15:901b:8024:cd24:8081:2024:3324:7b6d	51.36.123.109
cb15:901b:8024:cd24:8081:2024:3324:7b6e	51.36.123.110
cb15:901b:8024:cd24:8081:2024:3324:7b6f	51.36.123.111
cb15:901b:8024:cd24:8081:2024:3324:7b70	51.36.123.112
cb15:901b:8024:cd24:8081:2024:3324:7b71	51.36.123.113
cb15:901b:8024:cd24:8081:2024:3324:7b72	51.36.123.114
cb15:901b:8024:cd24:8081:2024:3324:7b73	51.36.123.115
cb15:901b:8024:cd24:8081:2024:3324:7b74	51.36.123.116
cb15:901b:8024:cd24:8081:2024:3324:7b75	51.36.123.117
cb15:901b:8024:cd24:8081:2024:3324:7b76	51.36.123.118
cb15:901b:8024:cd24:8081:2024:3324:7b77	51.36.123.119
cb15:901b:8024:cd24:8081:2024:3324:7b78	51.36.123.120

cb15:901b:8024:cd24:8081:2024:3324:7b79	51.36.123.121
cb15:901b:8024:cd24:8081:2024:3324:7b7a	51.36.123.122
cb15:901b:8024:cd24:8081:2024:3324:7b7b	51.36.123.123
cb15:901b:8024:cd24:8081:2024:3324:7b7c	51.36.123.124
cb15:901b:8024:cd24:8081:2024:3324:7b7d	51.36.123.125
cb15:901b:8024:cd24:8081:2024:3324:7b7e	51.36.123.126
cb15:901b:8024:cd24:8081:2024:3324:7b7f	51.36.123.127
cb15:901b:8024:cd24:8081:2024:3324:7b80	51.36.123.128
cb15:901b:8024:cd24:8081:2024:3324:7b81	51.36.123.129
cb15:901b:8024:cd24:8081:2024:3324:7b82	51.36.123.130
cb15:901b:8024:cd24:8081:2024:3324:7b83	51.36.123.131
cb15:901b:8024:cd24:8081:2024:3324:7b84	51.36.123.132
cb15:901b:8024:cd24:8081:2024:3324:7b85	51.36.123.133
cb15:901b:8024:cd24:8081:2024:3324:7b86	51.36.123.134
cb15:901b:8024:cd24:8081:2024:3324:7b87	51.36.123.135
cb15:901b:8024:cd24:8081:2024:3324:7b88	51.36.123.136
cb15:901b:8024:cd24:8081:2024:3324:7b89	51.36.123.137
cb15:901b:8024:cd24:8081:2024:3324:7b8a	51.36.123.138
cb15:901b:8024:cd24:8081:2024:3324:7b8b	51.36.123.139
cb15:901b:8024:cd24:8081:2024:3324:7b8c	51.36.123.140
cb15:901b:8024:cd24:8081:2024:3324:7b8d	51.36.123.141
cb15:901b:8024:cd24:8081:2024:3324:7b8e	51.36.123.142
cb15:901b:8024:cd24:8081:2024:3324:7b8f	51.36.123.143
cb15:901b:8024:cd24:8081:2024:3324:7b90	51.36.123.144
cb15:901b:8024:cd24:8081:2024:3324:7b91	51.36.123.145
cb15:901b:8024:cd24:8081:2024:3324:7b92	51.36.123.146
cb15:901b:8024:cd24:8081:2024:3324:7b93	51.36.123.147
cb15:901b:8024:cd24:8081:2024:3324:7b94	51.36.123.148
cb15:901b:8024:cd24:8081:2024:3324:7b95	51.36.123.149
cb15:901b:8024:cd24:8081:2024:3324:7b96	51.36.123.150
cb15:901b:8024:cd24:8081:2024:3324:7b97	51.36.123.151
cb15:901b:8024:cd24:8081:2024:3324:7b98	51.36.123.152
cb15:901b:8024:cd24:8081:2024:3324:7b99	51.36.123.153
cb15:901b:8024:cd24:8081:2024:3324:7b9a	51.36.123.154
cb15:901b:8024:cd24:8081:2024:3324:7b9b	51.36.123.155
cb15:901b:8024:cd24:8081:2024:3324:7b9c	51.36.123.156
cb15:901b:8024:cd24:8081:2024:3324:7b9d	51.36.123.157
cb15:901b:8024:cd24:8081:2024:3324:7b9e	51.36.123.158
cb15:901b:8024:cd24:8081:2024:3324:7b9f	51.36.123.159
cb15:901b:8024:cd24:8081:2024:3324:7ba0	51.36.123.160
cb15:901b:8024:cd24:8081:2024:3324:7ba1	51.36.123.161
cb15:901b:8024:cd24:8081:2024:3324:7ba2	51.36.123.162
cb15:901b:8024:cd24:8081:2024:3324:7ba3	51.36.123.163
cb15:901b:8024:cd24:8081:2024:3324:7ba4	51.36.123.164
cb15:901b:8024:cd24:8081:2024:3324:7ba5	51.36.123.165
cb15:901b:8024:cd24:8081:2024:3324:7ba6	51.36.123.166
cb15:901b:8024:cd24:8081:2024:3324:7ba7	51.36.123.167
cb15:901b:8024:cd24:8081:2024:3324:7ba8	51.36.123.168
cb15:901b:8024:cd24:8081:2024:3324:7ba9	51.36.123.169
cb15:901b:8024:cd24:8081:2024:3324:7baa	51.36.123.170
cb15:901b:8024:cd24:8081:2024:3324:7bab	51.36.123.171
cb15:901b:8024:cd24:8081:2024:3324:7bac	51.36.123.172
cb15:901b:8024:cd24:8081:2024:3324:7bad	51.36.123.173
cb15:901b:8024:cd24:8081:2024:3324:7bae	51.36.123.174
cb15:901b:8024:cd24:8081:2024:3324:7baf	51.36.123.175
cb15:901b:8024:cd24:8081:2024:3324:7bb0	51.36.123.176
cb15:901b:8024:cd24:8081:2024:3324:7bb1	51.36.123.177
cb15:901b:8024:cd24:8081:2024:3324:7bb2	51.36.123.178
cb15:901b:8024:cd24:8081:2024:3324:7bb3	51.36.123.179
cb15:901b:8024:cd24:8081:2024:3324:7bb4	51.36.123.180

cb15:901b:8024:cd24:8081:2024:3324:7bb5	51.36.123.181
cb15:901b:8024:cd24:8081:2024:3324:7bb6	51.36.123.182
cb15:901b:8024:cd24:8081:2024:3324:7bb7	51.36.123.183
cb15:901b:8024:cd24:8081:2024:3324:7bb8	51.36.123.184
cb15:901b:8024:cd24:8081:2024:3324:7bb9	51.36.123.185
cb15:901b:8024:cd24:8081:2024:3324:7bba	51.36.123.186
cb15:901b:8024:cd24:8081:2024:3324:7bbb	51.36.123.187
cb15:901b:8024:cd24:8081:2024:3324:7bbc	51.36.123.188
cb15:901b:8024:cd24:8081:2024:3324:7bbd	51.36.123.189
cb15:901b:8024:cd24:8081:2024:3324:7bbe	51.36.123.190
cb15:901b:8024:cd24:8081:2024:3324:7bbf	51.36.123.191
cb15:901b:8024:cd24:8081:2024:3324:7bc0	51.36.123.192
cb15:901b:8024:cd24:8081:2024:3324:7bc1	51.36.123.193
cb15:901b:8024:cd24:8081:2024:3324:7bc2	51.36.123.194
cb15:901b:8024:cd24:8081:2024:3324:7bc3	51.36.123.195
cb15:901b:8024:cd24:8081:2024:3324:7bc4	51.36.123.196
cb15:901b:8024:cd24:8081:2024:3324:7bc5	51.36.123.197
cb15:901b:8024:cd24:8081:2024:3324:7bc6	51.36.123.198
cb15:901b:8024:cd24:8081:2024:3324:7bc7	51.36.123.199
cb15:901b:8024:cd24:8081:2024:3324:7bc8	51.36.123.200
cb15:901b:8024:cd24:8081:2024:3324:7bc9	51.36.123.201
cb15:901b:8024:cd24:8081:2024:3324:7bca	51.36.123.202
cb15:901b:8024:cd24:8081:2024:3324:7bcb	51.36.123.203
cb15:901b:8024:cd24:8081:2024:3324:7bcc	51.36.123.204
cb15:901b:8024:cd24:8081:2024:3324:7bcd	51.36.123.205
cb15:901b:8024:cd24:8081:2024:3324:7bce	51.36.123.206
cb15:901b:8024:cd24:8081:2024:3324:7bcf	51.36.123.207
cb15:901b:8024:cd24:8081:2024:3324:7bd0	51.36.123.208
cb15:901b:8024:cd24:8081:2024:3324:7bd1	51.36.123.209
cb15:901b:8024:cd24:8081:2024:3324:7bd2	51.36.123.210
cb15:901b:8024:cd24:8081:2024:3324:7bd3	51.36.123.211
cb15:901b:8024:cd24:8081:2024:3324:7bd4	51.36.123.212
cb15:901b:8024:cd24:8081:2024:3324:7bd5	51.36.123.213
cb15:901b:8024:cd24:8081:2024:3324:7bd6	51.36.123.214
cb15:901b:8024:cd24:8081:2024:3324:7bd7	51.36.123.215
cb15:901b:8024:cd24:8081:2024:3324:7bd8	51.36.123.216
cb15:901b:8024:cd24:8081:2024:3324:7bd9	51.36.123.217
cb15:901b:8024:cd24:8081:2024:3324:7bda	51.36.123.218
cb15:901b:8024:cd24:8081:2024:3324:7bdb	51.36.123.219
cb15:901b:8024:cd24:8081:2024:3324:7bdc	51.36.123.220
cb15:901b:8024:cd24:8081:2024:3324:7bdd	51.36.123.221
cb15:901b:8024:cd24:8081:2024:3324:7bde	51.36.123.222
cb15:901b:8024:cd24:8081:2024:3324:7bdf	51.36.123.223
cb15:901b:8024:cd24:8081:2024:3324:7be0	51.36.123.224
cb15:901b:8024:cd24:8081:2024:3324:7be1	51.36.123.225
cb15:901b:8024:cd24:8081:2024:3324:7be2	51.36.123.226
cb15:901b:8024:cd24:8081:2024:3324:7be3	51.36.123.227
cb15:901b:8024:cd24:8081:2024:3324:7be4	51.36.123.228
cb15:901b:8024:cd24:8081:2024:3324:7be5	51.36.123.229
cb15:901b:8024:cd24:8081:2024:3324:7be6	51.36.123.230
cb15:901b:8024:cd24:8081:2024:3324:7be7	51.36.123.231
cb15:901b:8024:cd24:8081:2024:3324:7be8	51.36.123.232
cb15:901b:8024:cd24:8081:2024:3324:7be9	51.36.123.233
cb15:901b:8024:cd24:8081:2024:3324:7bea	51.36.123.234
cb15:901b:8024:cd24:8081:2024:3324:7beb	51.36.123.235
cb15:901b:8024:cd24:8081:2024:3324:7bec	51.36.123.236
cb15:901b:8024:cd24:8081:2024:3324:7bed	51.36.123.237
cb15:901b:8024:cd24:8081:2024:3324:7bee	51.36.123.238
cb15:901b:8024:cd24:8081:2024:3324:7bef	51.36.123.239
cb15:901b:8024:cd24:8081:2024:3324:7bf0	51.36.123.240
cb15:901b:8024:cd24:8081:2024:3324:7bf1	51.36.123.241
cb15:901b:8024:cd24:8081:2024:3324:7bf2	51.36.123.242
cb15:901b:8024:cd24:8081:2024:3324:7bf3	51.36.123.243
cb15:901b:8024:cd24:8081:2024:3324:7bf4	51.36.123.244
cb15:901b:8024:cd24:8081:2024:3324:7bf5	51.36.123.245
cb15:901b:8024:cd24:8081:2024:3324:7bf6	51.36.123.246
cb15:901b:8024:cd24:8081:2024:3324:7bf7	51.36.123.247
cb15:901b:8024:cd24:8081:2024:3324:7bf8	51.36.123.248
cb15:901b:8024:cd24:8081:2024:3324:7bf9	51.36.123.249
cb15:901b:8024:cd24:8081:2024:3324:7bfa	51.36.123.250
cb15:901b:8024:cd24:8081:2024:3324:7bfb	51.36.123.251
cb15:901b:8024:cd24:8081:2024:3324:7bfc	51.36.123.252
cb15:901b:8024:cd24:8081:2024:3324:7bfd	51.36.123.253
cb15:901b:8024:cd24:8081:2024:3324:7bfe	51.36.123.254
cb15:901b:8024:cd24:8081:2024:3324:7bff	51.36.123.255

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.