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:1324:ada3:b51a:8ef5:7b01	142.245.123.1
cb15:901b:901b:1324:ada3:b51a:8ef5:7b02	142.245.123.2
cb15:901b:901b:1324:ada3:b51a:8ef5:7b03	142.245.123.3
cb15:901b:901b:1324:ada3:b51a:8ef5:7b04	142.245.123.4
cb15:901b:901b:1324:ada3:b51a:8ef5:7b05	142.245.123.5
cb15:901b:901b:1324:ada3:b51a:8ef5:7b06	142.245.123.6
cb15:901b:901b:1324:ada3:b51a:8ef5:7b07	142.245.123.7
cb15:901b:901b:1324:ada3:b51a:8ef5:7b08	142.245.123.8
cb15:901b:901b:1324:ada3:b51a:8ef5:7b09	142.245.123.9
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0a	142.245.123.10
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0b	142.245.123.11
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0c	142.245.123.12
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0d	142.245.123.13
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0e	142.245.123.14
cb15:901b:901b:1324:ada3:b51a:8ef5:7b0f	142.245.123.15
cb15:901b:901b:1324:ada3:b51a:8ef5:7b10	142.245.123.16
cb15:901b:901b:1324:ada3:b51a:8ef5:7b11	142.245.123.17
cb15:901b:901b:1324:ada3:b51a:8ef5:7b12	142.245.123.18
cb15:901b:901b:1324:ada3:b51a:8ef5:7b13	142.245.123.19
cb15:901b:901b:1324:ada3:b51a:8ef5:7b14	142.245.123.20
cb15:901b:901b:1324:ada3:b51a:8ef5:7b15	142.245.123.21
cb15:901b:901b:1324:ada3:b51a:8ef5:7b16	142.245.123.22
cb15:901b:901b:1324:ada3:b51a:8ef5:7b17	142.245.123.23
cb15:901b:901b:1324:ada3:b51a:8ef5:7b18	142.245.123.24
cb15:901b:901b:1324:ada3:b51a:8ef5:7b19	142.245.123.25
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1a	142.245.123.26
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1b	142.245.123.27
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1c	142.245.123.28
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1d	142.245.123.29
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1e	142.245.123.30
cb15:901b:901b:1324:ada3:b51a:8ef5:7b1f	142.245.123.31
cb15:901b:901b:1324:ada3:b51a:8ef5:7b20	142.245.123.32
cb15:901b:901b:1324:ada3:b51a:8ef5:7b21	142.245.123.33
cb15:901b:901b:1324:ada3:b51a:8ef5:7b22	142.245.123.34
cb15:901b:901b:1324:ada3:b51a:8ef5:7b23	142.245.123.35
cb15:901b:901b:1324:ada3:b51a:8ef5:7b24	142.245.123.36
cb15:901b:901b:1324:ada3:b51a:8ef5:7b25	142.245.123.37
cb15:901b:901b:1324:ada3:b51a:8ef5:7b26	142.245.123.38
cb15:901b:901b:1324:ada3:b51a:8ef5:7b27	142.245.123.39
cb15:901b:901b:1324:ada3:b51a:8ef5:7b28	142.245.123.40
cb15:901b:901b:1324:ada3:b51a:8ef5:7b29	142.245.123.41
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2a	142.245.123.42
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2b	142.245.123.43
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2c	142.245.123.44
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2d	142.245.123.45
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2e	142.245.123.46
cb15:901b:901b:1324:ada3:b51a:8ef5:7b2f	142.245.123.47
cb15:901b:901b:1324:ada3:b51a:8ef5:7b30	142.245.123.48
cb15:901b:901b:1324:ada3:b51a:8ef5:7b31	142.245.123.49
cb15:901b:901b:1324:ada3:b51a:8ef5:7b32	142.245.123.50
cb15:901b:901b:1324:ada3:b51a:8ef5:7b33	142.245.123.51
cb15:901b:901b:1324:ada3:b51a:8ef5:7b34	142.245.123.52
cb15:901b:901b:1324:ada3:b51a:8ef5:7b35	142.245.123.53
cb15:901b:901b:1324:ada3:b51a:8ef5:7b36	142.245.123.54
cb15:901b:901b:1324:ada3:b51a:8ef5:7b37	142.245.123.55
cb15:901b:901b:1324:ada3:b51a:8ef5:7b38	142.245.123.56
cb15:901b:901b:1324:ada3:b51a:8ef5:7b39	142.245.123.57
cb15:901b:901b:1324:ada3:b51a:8ef5:7b3a	142.245.123.58
cb15:901b:901b:1324:ada3:b51a:8ef5:7b3b	142.245.123.59
cb15:901b:901b:1324:ada3:b51a:8ef5:7b3c	142.245.123.60

cb15:901b:901b:1324:ada3:b51a:8ef5:7b3d	142.245.123.61
cb15:901b:901b:1324:ada3:b51a:8ef5:7b3e	142.245.123.62
cb15:901b:901b:1324:ada3:b51a:8ef5:7b3f	142.245.123.63
cb15:901b:901b:1324:ada3:b51a:8ef5:7b40	142.245.123.64
cb15:901b:901b:1324:ada3:b51a:8ef5:7b41	142.245.123.65
cb15:901b:901b:1324:ada3:b51a:8ef5:7b42	142.245.123.66
cb15:901b:901b:1324:ada3:b51a:8ef5:7b43	142.245.123.67
cb15:901b:901b:1324:ada3:b51a:8ef5:7b44	142.245.123.68
cb15:901b:901b:1324:ada3:b51a:8ef5:7b45	142.245.123.69
cb15:901b:901b:1324:ada3:b51a:8ef5:7b46	142.245.123.70
cb15:901b:901b:1324:ada3:b51a:8ef5:7b47	142.245.123.71
cb15:901b:901b:1324:ada3:b51a:8ef5:7b48	142.245.123.72
cb15:901b:901b:1324:ada3:b51a:8ef5:7b49	142.245.123.73
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4a	142.245.123.74
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4b	142.245.123.75
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4c	142.245.123.76
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4d	142.245.123.77
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4e	142.245.123.78
cb15:901b:901b:1324:ada3:b51a:8ef5:7b4f	142.245.123.79
cb15:901b:901b:1324:ada3:b51a:8ef5:7b50	142.245.123.80
cb15:901b:901b:1324:ada3:b51a:8ef5:7b51	142.245.123.81
cb15:901b:901b:1324:ada3:b51a:8ef5:7b52	142.245.123.82
cb15:901b:901b:1324:ada3:b51a:8ef5:7b53	142.245.123.83
cb15:901b:901b:1324:ada3:b51a:8ef5:7b54	142.245.123.84
cb15:901b:901b:1324:ada3:b51a:8ef5:7b55	142.245.123.85
cb15:901b:901b:1324:ada3:b51a:8ef5:7b56	142.245.123.86
cb15:901b:901b:1324:ada3:b51a:8ef5:7b57	142.245.123.87
cb15:901b:901b:1324:ada3:b51a:8ef5:7b58	142.245.123.88
cb15:901b:901b:1324:ada3:b51a:8ef5:7b59	142.245.123.89
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5a	142.245.123.90
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5b	142.245.123.91
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5c	142.245.123.92
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5d	142.245.123.93
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5e	142.245.123.94
cb15:901b:901b:1324:ada3:b51a:8ef5:7b5f	142.245.123.95
cb15:901b:901b:1324:ada3:b51a:8ef5:7b60	142.245.123.96
cb15:901b:901b:1324:ada3:b51a:8ef5:7b61	142.245.123.97
cb15:901b:901b:1324:ada3:b51a:8ef5:7b62	142.245.123.98
cb15:901b:901b:1324:ada3:b51a:8ef5:7b63	142.245.123.99
cb15:901b:901b:1324:ada3:b51a:8ef5:7b64	142.245.123.100
cb15:901b:901b:1324:ada3:b51a:8ef5:7b65	142.245.123.101
cb15:901b:901b:1324:ada3:b51a:8ef5:7b66	142.245.123.102
cb15:901b:901b:1324:ada3:b51a:8ef5:7b67	142.245.123.103
cb15:901b:901b:1324:ada3:b51a:8ef5:7b68	142.245.123.104
cb15:901b:901b:1324:ada3:b51a:8ef5:7b69	142.245.123.105
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6a	142.245.123.106
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6b	142.245.123.107
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6c	142.245.123.108
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6d	142.245.123.109
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6e	142.245.123.110
cb15:901b:901b:1324:ada3:b51a:8ef5:7b6f	142.245.123.111
cb15:901b:901b:1324:ada3:b51a:8ef5:7b70	142.245.123.112
cb15:901b:901b:1324:ada3:b51a:8ef5:7b71	142.245.123.113
cb15:901b:901b:1324:ada3:b51a:8ef5:7b72	142.245.123.114
cb15:901b:901b:1324:ada3:b51a:8ef5:7b73	142.245.123.115
cb15:901b:901b:1324:ada3:b51a:8ef5:7b74	142.245.123.116
cb15:901b:901b:1324:ada3:b51a:8ef5:7b75	142.245.123.117
cb15:901b:901b:1324:ada3:b51a:8ef5:7b76	142.245.123.118
cb15:901b:901b:1324:ada3:b51a:8ef5:7b77	142.245.123.119
cb15:901b:901b:1324:ada3:b51a:8ef5:7b78	142.245.123.120

cb15:901b:901b:1324:ada3:b51a:8ef5:7b79	142.245.123.121
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7a	142.245.123.122
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7b	142.245.123.123
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7c	142.245.123.124
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7d	142.245.123.125
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7e	142.245.123.126
cb15:901b:901b:1324:ada3:b51a:8ef5:7b7f	142.245.123.127
cb15:901b:901b:1324:ada3:b51a:8ef5:7b80	142.245.123.128
cb15:901b:901b:1324:ada3:b51a:8ef5:7b81	142.245.123.129
cb15:901b:901b:1324:ada3:b51a:8ef5:7b82	142.245.123.130
cb15:901b:901b:1324:ada3:b51a:8ef5:7b83	142.245.123.131
cb15:901b:901b:1324:ada3:b51a:8ef5:7b84	142.245.123.132
cb15:901b:901b:1324:ada3:b51a:8ef5:7b85	142.245.123.133
cb15:901b:901b:1324:ada3:b51a:8ef5:7b86	142.245.123.134
cb15:901b:901b:1324:ada3:b51a:8ef5:7b87	142.245.123.135
cb15:901b:901b:1324:ada3:b51a:8ef5:7b88	142.245.123.136
cb15:901b:901b:1324:ada3:b51a:8ef5:7b89	142.245.123.137
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8a	142.245.123.138
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8b	142.245.123.139
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8c	142.245.123.140
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8d	142.245.123.141
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8e	142.245.123.142
cb15:901b:901b:1324:ada3:b51a:8ef5:7b8f	142.245.123.143
cb15:901b:901b:1324:ada3:b51a:8ef5:7b90	142.245.123.144
cb15:901b:901b:1324:ada3:b51a:8ef5:7b91	142.245.123.145
cb15:901b:901b:1324:ada3:b51a:8ef5:7b92	142.245.123.146
cb15:901b:901b:1324:ada3:b51a:8ef5:7b93	142.245.123.147
cb15:901b:901b:1324:ada3:b51a:8ef5:7b94	142.245.123.148
cb15:901b:901b:1324:ada3:b51a:8ef5:7b95	142.245.123.149
cb15:901b:901b:1324:ada3:b51a:8ef5:7b96	142.245.123.150
cb15:901b:901b:1324:ada3:b51a:8ef5:7b97	142.245.123.151
cb15:901b:901b:1324:ada3:b51a:8ef5:7b98	142.245.123.152
cb15:901b:901b:1324:ada3:b51a:8ef5:7b99	142.245.123.153
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9a	142.245.123.154
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9b	142.245.123.155
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9c	142.245.123.156
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9d	142.245.123.157
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9e	142.245.123.158
cb15:901b:901b:1324:ada3:b51a:8ef5:7b9f	142.245.123.159
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba0	142.245.123.160
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba1	142.245.123.161
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba2	142.245.123.162
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba3	142.245.123.163
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba4	142.245.123.164
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba5	142.245.123.165
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba6	142.245.123.166
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba7	142.245.123.167
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba8	142.245.123.168
cb15:901b:901b:1324:ada3:b51a:8ef5:7ba9	142.245.123.169
cb15:901b:901b:1324:ada3:b51a:8ef5:7baa	142.245.123.170
cb15:901b:901b:1324:ada3:b51a:8ef5:7bab	142.245.123.171
cb15:901b:901b:1324:ada3:b51a:8ef5:7bac	142.245.123.172
cb15:901b:901b:1324:ada3:b51a:8ef5:7bad	142.245.123.173
cb15:901b:901b:1324:ada3:b51a:8ef5:7bae	142.245.123.174
cb15:901b:901b:1324:ada3:b51a:8ef5:7baf	142.245.123.175
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb0	142.245.123.176
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb1	142.245.123.177
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb2	142.245.123.178
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb3	142.245.123.179
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb4	142.245.123.180

cb15:901b:901b:1324:ada3:b51a:8ef5:7bb5	142.245.123.181
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb6	142.245.123.182
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb7	142.245.123.183
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb8	142.245.123.184
cb15:901b:901b:1324:ada3:b51a:8ef5:7bb9	142.245.123.185
cb15:901b:901b:1324:ada3:b51a:8ef5:7bba	142.245.123.186
cb15:901b:901b:1324:ada3:b51a:8ef5:7bbb	142.245.123.187
cb15:901b:901b:1324:ada3:b51a:8ef5:7bbc	142.245.123.188
cb15:901b:901b:1324:ada3:b51a:8ef5:7bbd	142.245.123.189
cb15:901b:901b:1324:ada3:b51a:8ef5:7bbe	142.245.123.190
cb15:901b:901b:1324:ada3:b51a:8ef5:7bbf	142.245.123.191
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc0	142.245.123.192
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc1	142.245.123.193
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc2	142.245.123.194
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc3	142.245.123.195
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc4	142.245.123.196
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc5	142.245.123.197
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc6	142.245.123.198
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc7	142.245.123.199
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc8	142.245.123.200
cb15:901b:901b:1324:ada3:b51a:8ef5:7bc9	142.245.123.201
cb15:901b:901b:1324:ada3:b51a:8ef5:7bca	142.245.123.202
cb15:901b:901b:1324:ada3:b51a:8ef5:7bcb	142.245.123.203
cb15:901b:901b:1324:ada3:b51a:8ef5:7bcc	142.245.123.204
cb15:901b:901b:1324:ada3:b51a:8ef5:7bcd	142.245.123.205
cb15:901b:901b:1324:ada3:b51a:8ef5:7bce	142.245.123.206
cb15:901b:901b:1324:ada3:b51a:8ef5:7bcf	142.245.123.207
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd0	142.245.123.208
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd1	142.245.123.209
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd2	142.245.123.210
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd3	142.245.123.211
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd4	142.245.123.212
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd5	142.245.123.213
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd6	142.245.123.214
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd7	142.245.123.215
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd8	142.245.123.216
cb15:901b:901b:1324:ada3:b51a:8ef5:7bd9	142.245.123.217
cb15:901b:901b:1324:ada3:b51a:8ef5:7bda	142.245.123.218
cb15:901b:901b:1324:ada3:b51a:8ef5:7bdb	142.245.123.219
cb15:901b:901b:1324:ada3:b51a:8ef5:7bdc	142.245.123.220
cb15:901b:901b:1324:ada3:b51a:8ef5:7bdd	142.245.123.221
cb15:901b:901b:1324:ada3:b51a:8ef5:7bde	142.245.123.222
cb15:901b:901b:1324:ada3:b51a:8ef5:7bdf	142.245.123.223
cb15:901b:901b:1324:ada3:b51a:8ef5:7be0	142.245.123.224
cb15:901b:901b:1324:ada3:b51a:8ef5:7be1	142.245.123.225
cb15:901b:901b:1324:ada3:b51a:8ef5:7be2	142.245.123.226
cb15:901b:901b:1324:ada3:b51a:8ef5:7be3	142.245.123.227
cb15:901b:901b:1324:ada3:b51a:8ef5:7be4	142.245.123.228
cb15:901b:901b:1324:ada3:b51a:8ef5:7be5	142.245.123.229
cb15:901b:901b:1324:ada3:b51a:8ef5:7be6	142.245.123.230
cb15:901b:901b:1324:ada3:b51a:8ef5:7be7	142.245.123.231
cb15:901b:901b:1324:ada3:b51a:8ef5:7be8	142.245.123.232
cb15:901b:901b:1324:ada3:b51a:8ef5:7be9	142.245.123.233
cb15:901b:901b:1324:ada3:b51a:8ef5:7bea	142.245.123.234
cb15:901b:901b:1324:ada3:b51a:8ef5:7beb	142.245.123.235
cb15:901b:901b:1324:ada3:b51a:8ef5:7bec	142.245.123.236
cb15:901b:901b:1324:ada3:b51a:8ef5:7bed	142.245.123.237
cb15:901b:901b:1324:ada3:b51a:8ef5:7bee	142.245.123.238
cb15:901b:901b:1324:ada3:b51a:8ef5:7bef	142.245.123.239
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf0	142.245.123.240
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf1	142.245.123.241
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf2	142.245.123.242
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf3	142.245.123.243
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf4	142.245.123.244
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf5	142.245.123.245
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf6	142.245.123.246
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf7	142.245.123.247
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf8	142.245.123.248
cb15:901b:901b:1324:ada3:b51a:8ef5:7bf9	142.245.123.249
cb15:901b:901b:1324:ada3:b51a:8ef5:7bfa	142.245.123.250
cb15:901b:901b:1324:ada3:b51a:8ef5:7bfb	142.245.123.251
cb15:901b:901b:1324:ada3:b51a:8ef5:7bfc	142.245.123.252
cb15:901b:901b:1324:ada3:b51a:8ef5:7bfd	142.245.123.253
cb15:901b:901b:1324:ada3:b51a:8ef5:7bfe	142.245.123.254
cb15:901b:901b:1324:ada3:b51a:8ef5:7bff	142.245.123.255

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.