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:de24:87a8:7b01	135.168.123.1
cb15:901b:901b:fb65:4024:de24:87a8:7b02	135.168.123.2
cb15:901b:901b:fb65:4024:de24:87a8:7b03	135.168.123.3
cb15:901b:901b:fb65:4024:de24:87a8:7b04	135.168.123.4
cb15:901b:901b:fb65:4024:de24:87a8:7b05	135.168.123.5
cb15:901b:901b:fb65:4024:de24:87a8:7b06	135.168.123.6
cb15:901b:901b:fb65:4024:de24:87a8:7b07	135.168.123.7
cb15:901b:901b:fb65:4024:de24:87a8:7b08	135.168.123.8
cb15:901b:901b:fb65:4024:de24:87a8:7b09	135.168.123.9
cb15:901b:901b:fb65:4024:de24:87a8:7b0a	135.168.123.10
cb15:901b:901b:fb65:4024:de24:87a8:7b0b	135.168.123.11
cb15:901b:901b:fb65:4024:de24:87a8:7b0c	135.168.123.12
cb15:901b:901b:fb65:4024:de24:87a8:7b0d	135.168.123.13
cb15:901b:901b:fb65:4024:de24:87a8:7b0e	135.168.123.14
cb15:901b:901b:fb65:4024:de24:87a8:7b0f	135.168.123.15
cb15:901b:901b:fb65:4024:de24:87a8:7b10	135.168.123.16
cb15:901b:901b:fb65:4024:de24:87a8:7b11	135.168.123.17
cb15:901b:901b:fb65:4024:de24:87a8:7b12	135.168.123.18
cb15:901b:901b:fb65:4024:de24:87a8:7b13	135.168.123.19
cb15:901b:901b:fb65:4024:de24:87a8:7b14	135.168.123.20
cb15:901b:901b:fb65:4024:de24:87a8:7b15	135.168.123.21
cb15:901b:901b:fb65:4024:de24:87a8:7b16	135.168.123.22
cb15:901b:901b:fb65:4024:de24:87a8:7b17	135.168.123.23
cb15:901b:901b:fb65:4024:de24:87a8:7b18	135.168.123.24
cb15:901b:901b:fb65:4024:de24:87a8:7b19	135.168.123.25
cb15:901b:901b:fb65:4024:de24:87a8:7b1a	135.168.123.26
cb15:901b:901b:fb65:4024:de24:87a8:7b1b	135.168.123.27
cb15:901b:901b:fb65:4024:de24:87a8:7b1c	135.168.123.28
cb15:901b:901b:fb65:4024:de24:87a8:7b1d	135.168.123.29
cb15:901b:901b:fb65:4024:de24:87a8:7b1e	135.168.123.30
cb15:901b:901b:fb65:4024:de24:87a8:7b1f	135.168.123.31
cb15:901b:901b:fb65:4024:de24:87a8:7b20	135.168.123.32
cb15:901b:901b:fb65:4024:de24:87a8:7b21	135.168.123.33
cb15:901b:901b:fb65:4024:de24:87a8:7b22	135.168.123.34
cb15:901b:901b:fb65:4024:de24:87a8:7b23	135.168.123.35
cb15:901b:901b:fb65:4024:de24:87a8:7b24	135.168.123.36
cb15:901b:901b:fb65:4024:de24:87a8:7b25	135.168.123.37
cb15:901b:901b:fb65:4024:de24:87a8:7b26	135.168.123.38
cb15:901b:901b:fb65:4024:de24:87a8:7b27	135.168.123.39
cb15:901b:901b:fb65:4024:de24:87a8:7b28	135.168.123.40
cb15:901b:901b:fb65:4024:de24:87a8:7b29	135.168.123.41
cb15:901b:901b:fb65:4024:de24:87a8:7b2a	135.168.123.42
cb15:901b:901b:fb65:4024:de24:87a8:7b2b	135.168.123.43
cb15:901b:901b:fb65:4024:de24:87a8:7b2c	135.168.123.44
cb15:901b:901b:fb65:4024:de24:87a8:7b2d	135.168.123.45
cb15:901b:901b:fb65:4024:de24:87a8:7b2e	135.168.123.46
cb15:901b:901b:fb65:4024:de24:87a8:7b2f	135.168.123.47
cb15:901b:901b:fb65:4024:de24:87a8:7b30	135.168.123.48
cb15:901b:901b:fb65:4024:de24:87a8:7b31	135.168.123.49
cb15:901b:901b:fb65:4024:de24:87a8:7b32	135.168.123.50
cb15:901b:901b:fb65:4024:de24:87a8:7b33	135.168.123.51
cb15:901b:901b:fb65:4024:de24:87a8:7b34	135.168.123.52
cb15:901b:901b:fb65:4024:de24:87a8:7b35	135.168.123.53
cb15:901b:901b:fb65:4024:de24:87a8:7b36	135.168.123.54
cb15:901b:901b:fb65:4024:de24:87a8:7b37	135.168.123.55
cb15:901b:901b:fb65:4024:de24:87a8:7b38	135.168.123.56
cb15:901b:901b:fb65:4024:de24:87a8:7b39	135.168.123.57
cb15:901b:901b:fb65:4024:de24:87a8:7b3a	135.168.123.58
cb15:901b:901b:fb65:4024:de24:87a8:7b3b	135.168.123.59
cb15:901b:901b:fb65:4024:de24:87a8:7b3c	135.168.123.60

cb15:901b:901b:fb65:4024:de24:87a8:7b3d	135.168.123.61
cb15:901b:901b:fb65:4024:de24:87a8:7b3e	135.168.123.62
cb15:901b:901b:fb65:4024:de24:87a8:7b3f	135.168.123.63
cb15:901b:901b:fb65:4024:de24:87a8:7b40	135.168.123.64
cb15:901b:901b:fb65:4024:de24:87a8:7b41	135.168.123.65
cb15:901b:901b:fb65:4024:de24:87a8:7b42	135.168.123.66
cb15:901b:901b:fb65:4024:de24:87a8:7b43	135.168.123.67
cb15:901b:901b:fb65:4024:de24:87a8:7b44	135.168.123.68
cb15:901b:901b:fb65:4024:de24:87a8:7b45	135.168.123.69
cb15:901b:901b:fb65:4024:de24:87a8:7b46	135.168.123.70
cb15:901b:901b:fb65:4024:de24:87a8:7b47	135.168.123.71
cb15:901b:901b:fb65:4024:de24:87a8:7b48	135.168.123.72
cb15:901b:901b:fb65:4024:de24:87a8:7b49	135.168.123.73
cb15:901b:901b:fb65:4024:de24:87a8:7b4a	135.168.123.74
cb15:901b:901b:fb65:4024:de24:87a8:7b4b	135.168.123.75
cb15:901b:901b:fb65:4024:de24:87a8:7b4c	135.168.123.76
cb15:901b:901b:fb65:4024:de24:87a8:7b4d	135.168.123.77
cb15:901b:901b:fb65:4024:de24:87a8:7b4e	135.168.123.78
cb15:901b:901b:fb65:4024:de24:87a8:7b4f	135.168.123.79
cb15:901b:901b:fb65:4024:de24:87a8:7b50	135.168.123.80
cb15:901b:901b:fb65:4024:de24:87a8:7b51	135.168.123.81
cb15:901b:901b:fb65:4024:de24:87a8:7b52	135.168.123.82
cb15:901b:901b:fb65:4024:de24:87a8:7b53	135.168.123.83
cb15:901b:901b:fb65:4024:de24:87a8:7b54	135.168.123.84
cb15:901b:901b:fb65:4024:de24:87a8:7b55	135.168.123.85
cb15:901b:901b:fb65:4024:de24:87a8:7b56	135.168.123.86
cb15:901b:901b:fb65:4024:de24:87a8:7b57	135.168.123.87
cb15:901b:901b:fb65:4024:de24:87a8:7b58	135.168.123.88
cb15:901b:901b:fb65:4024:de24:87a8:7b59	135.168.123.89
cb15:901b:901b:fb65:4024:de24:87a8:7b5a	135.168.123.90
cb15:901b:901b:fb65:4024:de24:87a8:7b5b	135.168.123.91
cb15:901b:901b:fb65:4024:de24:87a8:7b5c	135.168.123.92
cb15:901b:901b:fb65:4024:de24:87a8:7b5d	135.168.123.93
cb15:901b:901b:fb65:4024:de24:87a8:7b5e	135.168.123.94
cb15:901b:901b:fb65:4024:de24:87a8:7b5f	135.168.123.95
cb15:901b:901b:fb65:4024:de24:87a8:7b60	135.168.123.96
cb15:901b:901b:fb65:4024:de24:87a8:7b61	135.168.123.97
cb15:901b:901b:fb65:4024:de24:87a8:7b62	135.168.123.98
cb15:901b:901b:fb65:4024:de24:87a8:7b63	135.168.123.99
cb15:901b:901b:fb65:4024:de24:87a8:7b64	135.168.123.100
cb15:901b:901b:fb65:4024:de24:87a8:7b65	135.168.123.101
cb15:901b:901b:fb65:4024:de24:87a8:7b66	135.168.123.102
cb15:901b:901b:fb65:4024:de24:87a8:7b67	135.168.123.103
cb15:901b:901b:fb65:4024:de24:87a8:7b68	135.168.123.104
cb15:901b:901b:fb65:4024:de24:87a8:7b69	135.168.123.105
cb15:901b:901b:fb65:4024:de24:87a8:7b6a	135.168.123.106
cb15:901b:901b:fb65:4024:de24:87a8:7b6b	135.168.123.107
cb15:901b:901b:fb65:4024:de24:87a8:7b6c	135.168.123.108
cb15:901b:901b:fb65:4024:de24:87a8:7b6d	135.168.123.109
cb15:901b:901b:fb65:4024:de24:87a8:7b6e	135.168.123.110
cb15:901b:901b:fb65:4024:de24:87a8:7b6f	135.168.123.111
cb15:901b:901b:fb65:4024:de24:87a8:7b70	135.168.123.112
cb15:901b:901b:fb65:4024:de24:87a8:7b71	135.168.123.113
cb15:901b:901b:fb65:4024:de24:87a8:7b72	135.168.123.114
cb15:901b:901b:fb65:4024:de24:87a8:7b73	135.168.123.115
cb15:901b:901b:fb65:4024:de24:87a8:7b74	135.168.123.116
cb15:901b:901b:fb65:4024:de24:87a8:7b75	135.168.123.117
cb15:901b:901b:fb65:4024:de24:87a8:7b76	135.168.123.118
cb15:901b:901b:fb65:4024:de24:87a8:7b77	135.168.123.119
cb15:901b:901b:fb65:4024:de24:87a8:7b78	135.168.123.120

cb15:901b:901b:fb65:4024:de24:87a8:7b79	135.168.123.121
cb15:901b:901b:fb65:4024:de24:87a8:7b7a	135.168.123.122
cb15:901b:901b:fb65:4024:de24:87a8:7b7b	135.168.123.123
cb15:901b:901b:fb65:4024:de24:87a8:7b7c	135.168.123.124
cb15:901b:901b:fb65:4024:de24:87a8:7b7d	135.168.123.125
cb15:901b:901b:fb65:4024:de24:87a8:7b7e	135.168.123.126
cb15:901b:901b:fb65:4024:de24:87a8:7b7f	135.168.123.127
cb15:901b:901b:fb65:4024:de24:87a8:7b80	135.168.123.128
cb15:901b:901b:fb65:4024:de24:87a8:7b81	135.168.123.129
cb15:901b:901b:fb65:4024:de24:87a8:7b82	135.168.123.130
cb15:901b:901b:fb65:4024:de24:87a8:7b83	135.168.123.131
cb15:901b:901b:fb65:4024:de24:87a8:7b84	135.168.123.132
cb15:901b:901b:fb65:4024:de24:87a8:7b85	135.168.123.133
cb15:901b:901b:fb65:4024:de24:87a8:7b86	135.168.123.134
cb15:901b:901b:fb65:4024:de24:87a8:7b87	135.168.123.135
cb15:901b:901b:fb65:4024:de24:87a8:7b88	135.168.123.136
cb15:901b:901b:fb65:4024:de24:87a8:7b89	135.168.123.137
cb15:901b:901b:fb65:4024:de24:87a8:7b8a	135.168.123.138
cb15:901b:901b:fb65:4024:de24:87a8:7b8b	135.168.123.139
cb15:901b:901b:fb65:4024:de24:87a8:7b8c	135.168.123.140
cb15:901b:901b:fb65:4024:de24:87a8:7b8d	135.168.123.141
cb15:901b:901b:fb65:4024:de24:87a8:7b8e	135.168.123.142
cb15:901b:901b:fb65:4024:de24:87a8:7b8f	135.168.123.143
cb15:901b:901b:fb65:4024:de24:87a8:7b90	135.168.123.144
cb15:901b:901b:fb65:4024:de24:87a8:7b91	135.168.123.145
cb15:901b:901b:fb65:4024:de24:87a8:7b92	135.168.123.146
cb15:901b:901b:fb65:4024:de24:87a8:7b93	135.168.123.147
cb15:901b:901b:fb65:4024:de24:87a8:7b94	135.168.123.148
cb15:901b:901b:fb65:4024:de24:87a8:7b95	135.168.123.149
cb15:901b:901b:fb65:4024:de24:87a8:7b96	135.168.123.150
cb15:901b:901b:fb65:4024:de24:87a8:7b97	135.168.123.151
cb15:901b:901b:fb65:4024:de24:87a8:7b98	135.168.123.152
cb15:901b:901b:fb65:4024:de24:87a8:7b99	135.168.123.153
cb15:901b:901b:fb65:4024:de24:87a8:7b9a	135.168.123.154
cb15:901b:901b:fb65:4024:de24:87a8:7b9b	135.168.123.155
cb15:901b:901b:fb65:4024:de24:87a8:7b9c	135.168.123.156
cb15:901b:901b:fb65:4024:de24:87a8:7b9d	135.168.123.157
cb15:901b:901b:fb65:4024:de24:87a8:7b9e	135.168.123.158
cb15:901b:901b:fb65:4024:de24:87a8:7b9f	135.168.123.159
cb15:901b:901b:fb65:4024:de24:87a8:7ba0	135.168.123.160
cb15:901b:901b:fb65:4024:de24:87a8:7ba1	135.168.123.161
cb15:901b:901b:fb65:4024:de24:87a8:7ba2	135.168.123.162
cb15:901b:901b:fb65:4024:de24:87a8:7ba3	135.168.123.163
cb15:901b:901b:fb65:4024:de24:87a8:7ba4	135.168.123.164
cb15:901b:901b:fb65:4024:de24:87a8:7ba5	135.168.123.165
cb15:901b:901b:fb65:4024:de24:87a8:7ba6	135.168.123.166
cb15:901b:901b:fb65:4024:de24:87a8:7ba7	135.168.123.167
cb15:901b:901b:fb65:4024:de24:87a8:7ba8	135.168.123.168
cb15:901b:901b:fb65:4024:de24:87a8:7ba9	135.168.123.169
cb15:901b:901b:fb65:4024:de24:87a8:7baa	135.168.123.170
cb15:901b:901b:fb65:4024:de24:87a8:7bab	135.168.123.171
cb15:901b:901b:fb65:4024:de24:87a8:7bac	135.168.123.172
cb15:901b:901b:fb65:4024:de24:87a8:7bad	135.168.123.173
cb15:901b:901b:fb65:4024:de24:87a8:7bae	135.168.123.174
cb15:901b:901b:fb65:4024:de24:87a8:7baf	135.168.123.175
cb15:901b:901b:fb65:4024:de24:87a8:7bb0	135.168.123.176
cb15:901b:901b:fb65:4024:de24:87a8:7bb1	135.168.123.177
cb15:901b:901b:fb65:4024:de24:87a8:7bb2	135.168.123.178
cb15:901b:901b:fb65:4024:de24:87a8:7bb3	135.168.123.179
cb15:901b:901b:fb65:4024:de24:87a8:7bb4	135.168.123.180

cb15:901b:901b:fb65:4024:de24:87a8:7bb5	135.168.123.181
cb15:901b:901b:fb65:4024:de24:87a8:7bb6	135.168.123.182
cb15:901b:901b:fb65:4024:de24:87a8:7bb7	135.168.123.183
cb15:901b:901b:fb65:4024:de24:87a8:7bb8	135.168.123.184
cb15:901b:901b:fb65:4024:de24:87a8:7bb9	135.168.123.185
cb15:901b:901b:fb65:4024:de24:87a8:7bba	135.168.123.186
cb15:901b:901b:fb65:4024:de24:87a8:7bbb	135.168.123.187
cb15:901b:901b:fb65:4024:de24:87a8:7bbc	135.168.123.188
cb15:901b:901b:fb65:4024:de24:87a8:7bbd	135.168.123.189
cb15:901b:901b:fb65:4024:de24:87a8:7bbe	135.168.123.190
cb15:901b:901b:fb65:4024:de24:87a8:7bbf	135.168.123.191
cb15:901b:901b:fb65:4024:de24:87a8:7bc0	135.168.123.192
cb15:901b:901b:fb65:4024:de24:87a8:7bc1	135.168.123.193
cb15:901b:901b:fb65:4024:de24:87a8:7bc2	135.168.123.194
cb15:901b:901b:fb65:4024:de24:87a8:7bc3	135.168.123.195
cb15:901b:901b:fb65:4024:de24:87a8:7bc4	135.168.123.196
cb15:901b:901b:fb65:4024:de24:87a8:7bc5	135.168.123.197
cb15:901b:901b:fb65:4024:de24:87a8:7bc6	135.168.123.198
cb15:901b:901b:fb65:4024:de24:87a8:7bc7	135.168.123.199
cb15:901b:901b:fb65:4024:de24:87a8:7bc8	135.168.123.200
cb15:901b:901b:fb65:4024:de24:87a8:7bc9	135.168.123.201
cb15:901b:901b:fb65:4024:de24:87a8:7bca	135.168.123.202
cb15:901b:901b:fb65:4024:de24:87a8:7bcb	135.168.123.203
cb15:901b:901b:fb65:4024:de24:87a8:7bcc	135.168.123.204
cb15:901b:901b:fb65:4024:de24:87a8:7bcd	135.168.123.205
cb15:901b:901b:fb65:4024:de24:87a8:7bce	135.168.123.206
cb15:901b:901b:fb65:4024:de24:87a8:7bcf	135.168.123.207
cb15:901b:901b:fb65:4024:de24:87a8:7bd0	135.168.123.208
cb15:901b:901b:fb65:4024:de24:87a8:7bd1	135.168.123.209
cb15:901b:901b:fb65:4024:de24:87a8:7bd2	135.168.123.210
cb15:901b:901b:fb65:4024:de24:87a8:7bd3	135.168.123.211
cb15:901b:901b:fb65:4024:de24:87a8:7bd4	135.168.123.212
cb15:901b:901b:fb65:4024:de24:87a8:7bd5	135.168.123.213
cb15:901b:901b:fb65:4024:de24:87a8:7bd6	135.168.123.214
cb15:901b:901b:fb65:4024:de24:87a8:7bd7	135.168.123.215
cb15:901b:901b:fb65:4024:de24:87a8:7bd8	135.168.123.216
cb15:901b:901b:fb65:4024:de24:87a8:7bd9	135.168.123.217
cb15:901b:901b:fb65:4024:de24:87a8:7bda	135.168.123.218
cb15:901b:901b:fb65:4024:de24:87a8:7bdb	135.168.123.219
cb15:901b:901b:fb65:4024:de24:87a8:7bdc	135.168.123.220
cb15:901b:901b:fb65:4024:de24:87a8:7bdd	135.168.123.221
cb15:901b:901b:fb65:4024:de24:87a8:7bde	135.168.123.222
cb15:901b:901b:fb65:4024:de24:87a8:7bdf	135.168.123.223
cb15:901b:901b:fb65:4024:de24:87a8:7be0	135.168.123.224
cb15:901b:901b:fb65:4024:de24:87a8:7be1	135.168.123.225
cb15:901b:901b:fb65:4024:de24:87a8:7be2	135.168.123.226
cb15:901b:901b:fb65:4024:de24:87a8:7be3	135.168.123.227
cb15:901b:901b:fb65:4024:de24:87a8:7be4	135.168.123.228
cb15:901b:901b:fb65:4024:de24:87a8:7be5	135.168.123.229
cb15:901b:901b:fb65:4024:de24:87a8:7be6	135.168.123.230
cb15:901b:901b:fb65:4024:de24:87a8:7be7	135.168.123.231
cb15:901b:901b:fb65:4024:de24:87a8:7be8	135.168.123.232
cb15:901b:901b:fb65:4024:de24:87a8:7be9	135.168.123.233
cb15:901b:901b:fb65:4024:de24:87a8:7bea	135.168.123.234
cb15:901b:901b:fb65:4024:de24:87a8:7beb	135.168.123.235
cb15:901b:901b:fb65:4024:de24:87a8:7bec	135.168.123.236
cb15:901b:901b:fb65:4024:de24:87a8:7bed	135.168.123.237
cb15:901b:901b:fb65:4024:de24:87a8:7bee	135.168.123.238
cb15:901b:901b:fb65:4024:de24:87a8:7bef	135.168.123.239
cb15:901b:901b:fb65:4024:de24:87a8:7bf0	135.168.123.240
cb15:901b:901b:fb65:4024:de24:87a8:7bf1	135.168.123.241
cb15:901b:901b:fb65:4024:de24:87a8:7bf2	135.168.123.242
cb15:901b:901b:fb65:4024:de24:87a8:7bf3	135.168.123.243
cb15:901b:901b:fb65:4024:de24:87a8:7bf4	135.168.123.244
cb15:901b:901b:fb65:4024:de24:87a8:7bf5	135.168.123.245
cb15:901b:901b:fb65:4024:de24:87a8:7bf6	135.168.123.246
cb15:901b:901b:fb65:4024:de24:87a8:7bf7	135.168.123.247
cb15:901b:901b:fb65:4024:de24:87a8:7bf8	135.168.123.248
cb15:901b:901b:fb65:4024:de24:87a8:7bf9	135.168.123.249
cb15:901b:901b:fb65:4024:de24:87a8:7bfa	135.168.123.250
cb15:901b:901b:fb65:4024:de24:87a8:7bfb	135.168.123.251
cb15:901b:901b:fb65:4024:de24:87a8:7bfc	135.168.123.252
cb15:901b:901b:fb65:4024:de24:87a8:7bfd	135.168.123.253
cb15:901b:901b:fb65:4024:de24:87a8:7bfe	135.168.123.254
cb15:901b:901b:fb65:4024:de24:87a8:7bff	135.168.123.255

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.