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:fbca:7b01	251.202.123.1
cb15:901b:901b:1324:ada3:b51a:fbca:7b02	251.202.123.2
cb15:901b:901b:1324:ada3:b51a:fbca:7b03	251.202.123.3
cb15:901b:901b:1324:ada3:b51a:fbca:7b04	251.202.123.4
cb15:901b:901b:1324:ada3:b51a:fbca:7b05	251.202.123.5
cb15:901b:901b:1324:ada3:b51a:fbca:7b06	251.202.123.6
cb15:901b:901b:1324:ada3:b51a:fbca:7b07	251.202.123.7
cb15:901b:901b:1324:ada3:b51a:fbca:7b08	251.202.123.8
cb15:901b:901b:1324:ada3:b51a:fbca:7b09	251.202.123.9
cb15:901b:901b:1324:ada3:b51a:fbca:7b0a	251.202.123.10
cb15:901b:901b:1324:ada3:b51a:fbca:7b0b	251.202.123.11
cb15:901b:901b:1324:ada3:b51a:fbca:7b0c	251.202.123.12
cb15:901b:901b:1324:ada3:b51a:fbca:7b0d	251.202.123.13
cb15:901b:901b:1324:ada3:b51a:fbca:7b0e	251.202.123.14
cb15:901b:901b:1324:ada3:b51a:fbca:7b0f	251.202.123.15
cb15:901b:901b:1324:ada3:b51a:fbca:7b10	251.202.123.16
cb15:901b:901b:1324:ada3:b51a:fbca:7b11	251.202.123.17
cb15:901b:901b:1324:ada3:b51a:fbca:7b12	251.202.123.18
cb15:901b:901b:1324:ada3:b51a:fbca:7b13	251.202.123.19
cb15:901b:901b:1324:ada3:b51a:fbca:7b14	251.202.123.20
cb15:901b:901b:1324:ada3:b51a:fbca:7b15	251.202.123.21
cb15:901b:901b:1324:ada3:b51a:fbca:7b16	251.202.123.22
cb15:901b:901b:1324:ada3:b51a:fbca:7b17	251.202.123.23
cb15:901b:901b:1324:ada3:b51a:fbca:7b18	251.202.123.24
cb15:901b:901b:1324:ada3:b51a:fbca:7b19	251.202.123.25
cb15:901b:901b:1324:ada3:b51a:fbca:7b1a	251.202.123.26
cb15:901b:901b:1324:ada3:b51a:fbca:7b1b	251.202.123.27
cb15:901b:901b:1324:ada3:b51a:fbca:7b1c	251.202.123.28
cb15:901b:901b:1324:ada3:b51a:fbca:7b1d	251.202.123.29
cb15:901b:901b:1324:ada3:b51a:fbca:7b1e	251.202.123.30
cb15:901b:901b:1324:ada3:b51a:fbca:7b1f	251.202.123.31
cb15:901b:901b:1324:ada3:b51a:fbca:7b20	251.202.123.32
cb15:901b:901b:1324:ada3:b51a:fbca:7b21	251.202.123.33
cb15:901b:901b:1324:ada3:b51a:fbca:7b22	251.202.123.34
cb15:901b:901b:1324:ada3:b51a:fbca:7b23	251.202.123.35
cb15:901b:901b:1324:ada3:b51a:fbca:7b24	251.202.123.36
cb15:901b:901b:1324:ada3:b51a:fbca:7b25	251.202.123.37
cb15:901b:901b:1324:ada3:b51a:fbca:7b26	251.202.123.38
cb15:901b:901b:1324:ada3:b51a:fbca:7b27	251.202.123.39
cb15:901b:901b:1324:ada3:b51a:fbca:7b28	251.202.123.40
cb15:901b:901b:1324:ada3:b51a:fbca:7b29	251.202.123.41
cb15:901b:901b:1324:ada3:b51a:fbca:7b2a	251.202.123.42
cb15:901b:901b:1324:ada3:b51a:fbca:7b2b	251.202.123.43
cb15:901b:901b:1324:ada3:b51a:fbca:7b2c	251.202.123.44
cb15:901b:901b:1324:ada3:b51a:fbca:7b2d	251.202.123.45
cb15:901b:901b:1324:ada3:b51a:fbca:7b2e	251.202.123.46
cb15:901b:901b:1324:ada3:b51a:fbca:7b2f	251.202.123.47
cb15:901b:901b:1324:ada3:b51a:fbca:7b30	251.202.123.48
cb15:901b:901b:1324:ada3:b51a:fbca:7b31	251.202.123.49
cb15:901b:901b:1324:ada3:b51a:fbca:7b32	251.202.123.50
cb15:901b:901b:1324:ada3:b51a:fbca:7b33	251.202.123.51
cb15:901b:901b:1324:ada3:b51a:fbca:7b34	251.202.123.52
cb15:901b:901b:1324:ada3:b51a:fbca:7b35	251.202.123.53
cb15:901b:901b:1324:ada3:b51a:fbca:7b36	251.202.123.54
cb15:901b:901b:1324:ada3:b51a:fbca:7b37	251.202.123.55
cb15:901b:901b:1324:ada3:b51a:fbca:7b38	251.202.123.56
cb15:901b:901b:1324:ada3:b51a:fbca:7b39	251.202.123.57
cb15:901b:901b:1324:ada3:b51a:fbca:7b3a	251.202.123.58
cb15:901b:901b:1324:ada3:b51a:fbca:7b3b	251.202.123.59
cb15:901b:901b:1324:ada3:b51a:fbca:7b3c	251.202.123.60

cb15:901b:901b:1324:ada3:b51a:fbca:7b3d	251.202.123.61
cb15:901b:901b:1324:ada3:b51a:fbca:7b3e	251.202.123.62
cb15:901b:901b:1324:ada3:b51a:fbca:7b3f	251.202.123.63
cb15:901b:901b:1324:ada3:b51a:fbca:7b40	251.202.123.64
cb15:901b:901b:1324:ada3:b51a:fbca:7b41	251.202.123.65
cb15:901b:901b:1324:ada3:b51a:fbca:7b42	251.202.123.66
cb15:901b:901b:1324:ada3:b51a:fbca:7b43	251.202.123.67
cb15:901b:901b:1324:ada3:b51a:fbca:7b44	251.202.123.68
cb15:901b:901b:1324:ada3:b51a:fbca:7b45	251.202.123.69
cb15:901b:901b:1324:ada3:b51a:fbca:7b46	251.202.123.70
cb15:901b:901b:1324:ada3:b51a:fbca:7b47	251.202.123.71
cb15:901b:901b:1324:ada3:b51a:fbca:7b48	251.202.123.72
cb15:901b:901b:1324:ada3:b51a:fbca:7b49	251.202.123.73
cb15:901b:901b:1324:ada3:b51a:fbca:7b4a	251.202.123.74
cb15:901b:901b:1324:ada3:b51a:fbca:7b4b	251.202.123.75
cb15:901b:901b:1324:ada3:b51a:fbca:7b4c	251.202.123.76
cb15:901b:901b:1324:ada3:b51a:fbca:7b4d	251.202.123.77
cb15:901b:901b:1324:ada3:b51a:fbca:7b4e	251.202.123.78
cb15:901b:901b:1324:ada3:b51a:fbca:7b4f	251.202.123.79
cb15:901b:901b:1324:ada3:b51a:fbca:7b50	251.202.123.80
cb15:901b:901b:1324:ada3:b51a:fbca:7b51	251.202.123.81
cb15:901b:901b:1324:ada3:b51a:fbca:7b52	251.202.123.82
cb15:901b:901b:1324:ada3:b51a:fbca:7b53	251.202.123.83
cb15:901b:901b:1324:ada3:b51a:fbca:7b54	251.202.123.84
cb15:901b:901b:1324:ada3:b51a:fbca:7b55	251.202.123.85
cb15:901b:901b:1324:ada3:b51a:fbca:7b56	251.202.123.86
cb15:901b:901b:1324:ada3:b51a:fbca:7b57	251.202.123.87
cb15:901b:901b:1324:ada3:b51a:fbca:7b58	251.202.123.88
cb15:901b:901b:1324:ada3:b51a:fbca:7b59	251.202.123.89
cb15:901b:901b:1324:ada3:b51a:fbca:7b5a	251.202.123.90
cb15:901b:901b:1324:ada3:b51a:fbca:7b5b	251.202.123.91
cb15:901b:901b:1324:ada3:b51a:fbca:7b5c	251.202.123.92
cb15:901b:901b:1324:ada3:b51a:fbca:7b5d	251.202.123.93
cb15:901b:901b:1324:ada3:b51a:fbca:7b5e	251.202.123.94
cb15:901b:901b:1324:ada3:b51a:fbca:7b5f	251.202.123.95
cb15:901b:901b:1324:ada3:b51a:fbca:7b60	251.202.123.96
cb15:901b:901b:1324:ada3:b51a:fbca:7b61	251.202.123.97
cb15:901b:901b:1324:ada3:b51a:fbca:7b62	251.202.123.98
cb15:901b:901b:1324:ada3:b51a:fbca:7b63	251.202.123.99
cb15:901b:901b:1324:ada3:b51a:fbca:7b64	251.202.123.100
cb15:901b:901b:1324:ada3:b51a:fbca:7b65	251.202.123.101
cb15:901b:901b:1324:ada3:b51a:fbca:7b66	251.202.123.102
cb15:901b:901b:1324:ada3:b51a:fbca:7b67	251.202.123.103
cb15:901b:901b:1324:ada3:b51a:fbca:7b68	251.202.123.104
cb15:901b:901b:1324:ada3:b51a:fbca:7b69	251.202.123.105
cb15:901b:901b:1324:ada3:b51a:fbca:7b6a	251.202.123.106
cb15:901b:901b:1324:ada3:b51a:fbca:7b6b	251.202.123.107
cb15:901b:901b:1324:ada3:b51a:fbca:7b6c	251.202.123.108
cb15:901b:901b:1324:ada3:b51a:fbca:7b6d	251.202.123.109
cb15:901b:901b:1324:ada3:b51a:fbca:7b6e	251.202.123.110
cb15:901b:901b:1324:ada3:b51a:fbca:7b6f	251.202.123.111
cb15:901b:901b:1324:ada3:b51a:fbca:7b70	251.202.123.112
cb15:901b:901b:1324:ada3:b51a:fbca:7b71	251.202.123.113
cb15:901b:901b:1324:ada3:b51a:fbca:7b72	251.202.123.114
cb15:901b:901b:1324:ada3:b51a:fbca:7b73	251.202.123.115
cb15:901b:901b:1324:ada3:b51a:fbca:7b74	251.202.123.116
cb15:901b:901b:1324:ada3:b51a:fbca:7b75	251.202.123.117
cb15:901b:901b:1324:ada3:b51a:fbca:7b76	251.202.123.118
cb15:901b:901b:1324:ada3:b51a:fbca:7b77	251.202.123.119
cb15:901b:901b:1324:ada3:b51a:fbca:7b78	251.202.123.120

cb15:901b:901b:1324:ada3:b51a:fbca:7b79	251.202.123.121
cb15:901b:901b:1324:ada3:b51a:fbca:7b7a	251.202.123.122
cb15:901b:901b:1324:ada3:b51a:fbca:7b7b	251.202.123.123
cb15:901b:901b:1324:ada3:b51a:fbca:7b7c	251.202.123.124
cb15:901b:901b:1324:ada3:b51a:fbca:7b7d	251.202.123.125
cb15:901b:901b:1324:ada3:b51a:fbca:7b7e	251.202.123.126
cb15:901b:901b:1324:ada3:b51a:fbca:7b7f	251.202.123.127
cb15:901b:901b:1324:ada3:b51a:fbca:7b80	251.202.123.128
cb15:901b:901b:1324:ada3:b51a:fbca:7b81	251.202.123.129
cb15:901b:901b:1324:ada3:b51a:fbca:7b82	251.202.123.130
cb15:901b:901b:1324:ada3:b51a:fbca:7b83	251.202.123.131
cb15:901b:901b:1324:ada3:b51a:fbca:7b84	251.202.123.132
cb15:901b:901b:1324:ada3:b51a:fbca:7b85	251.202.123.133
cb15:901b:901b:1324:ada3:b51a:fbca:7b86	251.202.123.134
cb15:901b:901b:1324:ada3:b51a:fbca:7b87	251.202.123.135
cb15:901b:901b:1324:ada3:b51a:fbca:7b88	251.202.123.136
cb15:901b:901b:1324:ada3:b51a:fbca:7b89	251.202.123.137
cb15:901b:901b:1324:ada3:b51a:fbca:7b8a	251.202.123.138
cb15:901b:901b:1324:ada3:b51a:fbca:7b8b	251.202.123.139
cb15:901b:901b:1324:ada3:b51a:fbca:7b8c	251.202.123.140
cb15:901b:901b:1324:ada3:b51a:fbca:7b8d	251.202.123.141
cb15:901b:901b:1324:ada3:b51a:fbca:7b8e	251.202.123.142
cb15:901b:901b:1324:ada3:b51a:fbca:7b8f	251.202.123.143
cb15:901b:901b:1324:ada3:b51a:fbca:7b90	251.202.123.144
cb15:901b:901b:1324:ada3:b51a:fbca:7b91	251.202.123.145
cb15:901b:901b:1324:ada3:b51a:fbca:7b92	251.202.123.146
cb15:901b:901b:1324:ada3:b51a:fbca:7b93	251.202.123.147
cb15:901b:901b:1324:ada3:b51a:fbca:7b94	251.202.123.148
cb15:901b:901b:1324:ada3:b51a:fbca:7b95	251.202.123.149
cb15:901b:901b:1324:ada3:b51a:fbca:7b96	251.202.123.150
cb15:901b:901b:1324:ada3:b51a:fbca:7b97	251.202.123.151
cb15:901b:901b:1324:ada3:b51a:fbca:7b98	251.202.123.152
cb15:901b:901b:1324:ada3:b51a:fbca:7b99	251.202.123.153
cb15:901b:901b:1324:ada3:b51a:fbca:7b9a	251.202.123.154
cb15:901b:901b:1324:ada3:b51a:fbca:7b9b	251.202.123.155
cb15:901b:901b:1324:ada3:b51a:fbca:7b9c	251.202.123.156
cb15:901b:901b:1324:ada3:b51a:fbca:7b9d	251.202.123.157
cb15:901b:901b:1324:ada3:b51a:fbca:7b9e	251.202.123.158
cb15:901b:901b:1324:ada3:b51a:fbca:7b9f	251.202.123.159
cb15:901b:901b:1324:ada3:b51a:fbca:7ba0	251.202.123.160
cb15:901b:901b:1324:ada3:b51a:fbca:7ba1	251.202.123.161
cb15:901b:901b:1324:ada3:b51a:fbca:7ba2	251.202.123.162
cb15:901b:901b:1324:ada3:b51a:fbca:7ba3	251.202.123.163
cb15:901b:901b:1324:ada3:b51a:fbca:7ba4	251.202.123.164
cb15:901b:901b:1324:ada3:b51a:fbca:7ba5	251.202.123.165
cb15:901b:901b:1324:ada3:b51a:fbca:7ba6	251.202.123.166
cb15:901b:901b:1324:ada3:b51a:fbca:7ba7	251.202.123.167
cb15:901b:901b:1324:ada3:b51a:fbca:7ba8	251.202.123.168
cb15:901b:901b:1324:ada3:b51a:fbca:7ba9	251.202.123.169
cb15:901b:901b:1324:ada3:b51a:fbca:7baa	251.202.123.170
cb15:901b:901b:1324:ada3:b51a:fbca:7bab	251.202.123.171
cb15:901b:901b:1324:ada3:b51a:fbca:7bac	251.202.123.172
cb15:901b:901b:1324:ada3:b51a:fbca:7bad	251.202.123.173
cb15:901b:901b:1324:ada3:b51a:fbca:7bae	251.202.123.174
cb15:901b:901b:1324:ada3:b51a:fbca:7baf	251.202.123.175
cb15:901b:901b:1324:ada3:b51a:fbca:7bb0	251.202.123.176
cb15:901b:901b:1324:ada3:b51a:fbca:7bb1	251.202.123.177
cb15:901b:901b:1324:ada3:b51a:fbca:7bb2	251.202.123.178
cb15:901b:901b:1324:ada3:b51a:fbca:7bb3	251.202.123.179
cb15:901b:901b:1324:ada3:b51a:fbca:7bb4	251.202.123.180

cb15:901b:901b:1324:ada3:b51a:fbca:7bb5	251.202.123.181
cb15:901b:901b:1324:ada3:b51a:fbca:7bb6	251.202.123.182
cb15:901b:901b:1324:ada3:b51a:fbca:7bb7	251.202.123.183
cb15:901b:901b:1324:ada3:b51a:fbca:7bb8	251.202.123.184
cb15:901b:901b:1324:ada3:b51a:fbca:7bb9	251.202.123.185
cb15:901b:901b:1324:ada3:b51a:fbca:7bba	251.202.123.186
cb15:901b:901b:1324:ada3:b51a:fbca:7bbb	251.202.123.187
cb15:901b:901b:1324:ada3:b51a:fbca:7bbc	251.202.123.188
cb15:901b:901b:1324:ada3:b51a:fbca:7bbd	251.202.123.189
cb15:901b:901b:1324:ada3:b51a:fbca:7bbe	251.202.123.190
cb15:901b:901b:1324:ada3:b51a:fbca:7bbf	251.202.123.191
cb15:901b:901b:1324:ada3:b51a:fbca:7bc0	251.202.123.192
cb15:901b:901b:1324:ada3:b51a:fbca:7bc1	251.202.123.193
cb15:901b:901b:1324:ada3:b51a:fbca:7bc2	251.202.123.194
cb15:901b:901b:1324:ada3:b51a:fbca:7bc3	251.202.123.195
cb15:901b:901b:1324:ada3:b51a:fbca:7bc4	251.202.123.196
cb15:901b:901b:1324:ada3:b51a:fbca:7bc5	251.202.123.197
cb15:901b:901b:1324:ada3:b51a:fbca:7bc6	251.202.123.198
cb15:901b:901b:1324:ada3:b51a:fbca:7bc7	251.202.123.199
cb15:901b:901b:1324:ada3:b51a:fbca:7bc8	251.202.123.200
cb15:901b:901b:1324:ada3:b51a:fbca:7bc9	251.202.123.201
cb15:901b:901b:1324:ada3:b51a:fbca:7bca	251.202.123.202
cb15:901b:901b:1324:ada3:b51a:fbca:7bcb	251.202.123.203
cb15:901b:901b:1324:ada3:b51a:fbca:7bcc	251.202.123.204
cb15:901b:901b:1324:ada3:b51a:fbca:7bcd	251.202.123.205
cb15:901b:901b:1324:ada3:b51a:fbca:7bce	251.202.123.206
cb15:901b:901b:1324:ada3:b51a:fbca:7bcf	251.202.123.207
cb15:901b:901b:1324:ada3:b51a:fbca:7bd0	251.202.123.208
cb15:901b:901b:1324:ada3:b51a:fbca:7bd1	251.202.123.209
cb15:901b:901b:1324:ada3:b51a:fbca:7bd2	251.202.123.210
cb15:901b:901b:1324:ada3:b51a:fbca:7bd3	251.202.123.211
cb15:901b:901b:1324:ada3:b51a:fbca:7bd4	251.202.123.212
cb15:901b:901b:1324:ada3:b51a:fbca:7bd5	251.202.123.213
cb15:901b:901b:1324:ada3:b51a:fbca:7bd6	251.202.123.214
cb15:901b:901b:1324:ada3:b51a:fbca:7bd7	251.202.123.215
cb15:901b:901b:1324:ada3:b51a:fbca:7bd8	251.202.123.216
cb15:901b:901b:1324:ada3:b51a:fbca:7bd9	251.202.123.217
cb15:901b:901b:1324:ada3:b51a:fbca:7bda	251.202.123.218
cb15:901b:901b:1324:ada3:b51a:fbca:7bdb	251.202.123.219
cb15:901b:901b:1324:ada3:b51a:fbca:7bdc	251.202.123.220
cb15:901b:901b:1324:ada3:b51a:fbca:7bdd	251.202.123.221
cb15:901b:901b:1324:ada3:b51a:fbca:7bde	251.202.123.222
cb15:901b:901b:1324:ada3:b51a:fbca:7bdf	251.202.123.223
cb15:901b:901b:1324:ada3:b51a:fbca:7be0	251.202.123.224
cb15:901b:901b:1324:ada3:b51a:fbca:7be1	251.202.123.225
cb15:901b:901b:1324:ada3:b51a:fbca:7be2	251.202.123.226
cb15:901b:901b:1324:ada3:b51a:fbca:7be3	251.202.123.227
cb15:901b:901b:1324:ada3:b51a:fbca:7be4	251.202.123.228
cb15:901b:901b:1324:ada3:b51a:fbca:7be5	251.202.123.229
cb15:901b:901b:1324:ada3:b51a:fbca:7be6	251.202.123.230
cb15:901b:901b:1324:ada3:b51a:fbca:7be7	251.202.123.231
cb15:901b:901b:1324:ada3:b51a:fbca:7be8	251.202.123.232
cb15:901b:901b:1324:ada3:b51a:fbca:7be9	251.202.123.233
cb15:901b:901b:1324:ada3:b51a:fbca:7bea	251.202.123.234
cb15:901b:901b:1324:ada3:b51a:fbca:7beb	251.202.123.235
cb15:901b:901b:1324:ada3:b51a:fbca:7bec	251.202.123.236
cb15:901b:901b:1324:ada3:b51a:fbca:7bed	251.202.123.237
cb15:901b:901b:1324:ada3:b51a:fbca:7bee	251.202.123.238
cb15:901b:901b:1324:ada3:b51a:fbca:7bef	251.202.123.239
cb15:901b:901b:1324:ada3:b51a:fbca:7bf0	251.202.123.240
cb15:901b:901b:1324:ada3:b51a:fbca:7bf1	251.202.123.241
cb15:901b:901b:1324:ada3:b51a:fbca:7bf2	251.202.123.242
cb15:901b:901b:1324:ada3:b51a:fbca:7bf3	251.202.123.243
cb15:901b:901b:1324:ada3:b51a:fbca:7bf4	251.202.123.244
cb15:901b:901b:1324:ada3:b51a:fbca:7bf5	251.202.123.245
cb15:901b:901b:1324:ada3:b51a:fbca:7bf6	251.202.123.246
cb15:901b:901b:1324:ada3:b51a:fbca:7bf7	251.202.123.247
cb15:901b:901b:1324:ada3:b51a:fbca:7bf8	251.202.123.248
cb15:901b:901b:1324:ada3:b51a:fbca:7bf9	251.202.123.249
cb15:901b:901b:1324:ada3:b51a:fbca:7bfa	251.202.123.250
cb15:901b:901b:1324:ada3:b51a:fbca:7bfb	251.202.123.251
cb15:901b:901b:1324:ada3:b51a:fbca:7bfc	251.202.123.252
cb15:901b:901b:1324:ada3:b51a:fbca:7bfd	251.202.123.253
cb15:901b:901b:1324:ada3:b51a:fbca:7bfe	251.202.123.254
cb15:901b:901b:1324:ada3:b51a:fbca:7bff	251.202.123.255

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.