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:1324:80df:b155:c8ed:7b01	200.237.123.1
cb15:901b:901b:1324:80df:b155:c8ed:7b02	200.237.123.2
cb15:901b:901b:1324:80df:b155:c8ed:7b03	200.237.123.3
cb15:901b:901b:1324:80df:b155:c8ed:7b04	200.237.123.4
cb15:901b:901b:1324:80df:b155:c8ed:7b05	200.237.123.5
cb15:901b:901b:1324:80df:b155:c8ed:7b06	200.237.123.6
cb15:901b:901b:1324:80df:b155:c8ed:7b07	200.237.123.7
cb15:901b:901b:1324:80df:b155:c8ed:7b08	200.237.123.8
cb15:901b:901b:1324:80df:b155:c8ed:7b09	200.237.123.9
cb15:901b:901b:1324:80df:b155:c8ed:7b0a	200.237.123.10
cb15:901b:901b:1324:80df:b155:c8ed:7b0b	200.237.123.11
cb15:901b:901b:1324:80df:b155:c8ed:7b0c	200.237.123.12
cb15:901b:901b:1324:80df:b155:c8ed:7b0d	200.237.123.13
cb15:901b:901b:1324:80df:b155:c8ed:7b0e	200.237.123.14
cb15:901b:901b:1324:80df:b155:c8ed:7b0f	200.237.123.15
cb15:901b:901b:1324:80df:b155:c8ed:7b10	200.237.123.16
cb15:901b:901b:1324:80df:b155:c8ed:7b11	200.237.123.17
cb15:901b:901b:1324:80df:b155:c8ed:7b12	200.237.123.18
cb15:901b:901b:1324:80df:b155:c8ed:7b13	200.237.123.19
cb15:901b:901b:1324:80df:b155:c8ed:7b14	200.237.123.20
cb15:901b:901b:1324:80df:b155:c8ed:7b15	200.237.123.21
cb15:901b:901b:1324:80df:b155:c8ed:7b16	200.237.123.22
cb15:901b:901b:1324:80df:b155:c8ed:7b17	200.237.123.23
cb15:901b:901b:1324:80df:b155:c8ed:7b18	200.237.123.24
cb15:901b:901b:1324:80df:b155:c8ed:7b19	200.237.123.25
cb15:901b:901b:1324:80df:b155:c8ed:7b1a	200.237.123.26
cb15:901b:901b:1324:80df:b155:c8ed:7b1b	200.237.123.27
cb15:901b:901b:1324:80df:b155:c8ed:7b1c	200.237.123.28
cb15:901b:901b:1324:80df:b155:c8ed:7b1d	200.237.123.29
cb15:901b:901b:1324:80df:b155:c8ed:7b1e	200.237.123.30
cb15:901b:901b:1324:80df:b155:c8ed:7b1f	200.237.123.31
cb15:901b:901b:1324:80df:b155:c8ed:7b20	200.237.123.32
cb15:901b:901b:1324:80df:b155:c8ed:7b21	200.237.123.33
cb15:901b:901b:1324:80df:b155:c8ed:7b22	200.237.123.34
cb15:901b:901b:1324:80df:b155:c8ed:7b23	200.237.123.35
cb15:901b:901b:1324:80df:b155:c8ed:7b24	200.237.123.36
cb15:901b:901b:1324:80df:b155:c8ed:7b25	200.237.123.37
cb15:901b:901b:1324:80df:b155:c8ed:7b26	200.237.123.38
cb15:901b:901b:1324:80df:b155:c8ed:7b27	200.237.123.39
cb15:901b:901b:1324:80df:b155:c8ed:7b28	200.237.123.40
cb15:901b:901b:1324:80df:b155:c8ed:7b29	200.237.123.41
cb15:901b:901b:1324:80df:b155:c8ed:7b2a	200.237.123.42
cb15:901b:901b:1324:80df:b155:c8ed:7b2b	200.237.123.43
cb15:901b:901b:1324:80df:b155:c8ed:7b2c	200.237.123.44
cb15:901b:901b:1324:80df:b155:c8ed:7b2d	200.237.123.45
cb15:901b:901b:1324:80df:b155:c8ed:7b2e	200.237.123.46
cb15:901b:901b:1324:80df:b155:c8ed:7b2f	200.237.123.47
cb15:901b:901b:1324:80df:b155:c8ed:7b30	200.237.123.48
cb15:901b:901b:1324:80df:b155:c8ed:7b31	200.237.123.49
cb15:901b:901b:1324:80df:b155:c8ed:7b32	200.237.123.50
cb15:901b:901b:1324:80df:b155:c8ed:7b33	200.237.123.51
cb15:901b:901b:1324:80df:b155:c8ed:7b34	200.237.123.52
cb15:901b:901b:1324:80df:b155:c8ed:7b35	200.237.123.53
cb15:901b:901b:1324:80df:b155:c8ed:7b36	200.237.123.54
cb15:901b:901b:1324:80df:b155:c8ed:7b37	200.237.123.55
cb15:901b:901b:1324:80df:b155:c8ed:7b38	200.237.123.56
cb15:901b:901b:1324:80df:b155:c8ed:7b39	200.237.123.57
cb15:901b:901b:1324:80df:b155:c8ed:7b3a	200.237.123.58
cb15:901b:901b:1324:80df:b155:c8ed:7b3b	200.237.123.59
cb15:901b:901b:1324:80df:b155:c8ed:7b3c	200.237.123.60

cb15:901b:901b:1324:80df:b155:c8ed:7b3d	200.237.123.61
cb15:901b:901b:1324:80df:b155:c8ed:7b3e	200.237.123.62
cb15:901b:901b:1324:80df:b155:c8ed:7b3f	200.237.123.63
cb15:901b:901b:1324:80df:b155:c8ed:7b40	200.237.123.64
cb15:901b:901b:1324:80df:b155:c8ed:7b41	200.237.123.65
cb15:901b:901b:1324:80df:b155:c8ed:7b42	200.237.123.66
cb15:901b:901b:1324:80df:b155:c8ed:7b43	200.237.123.67
cb15:901b:901b:1324:80df:b155:c8ed:7b44	200.237.123.68
cb15:901b:901b:1324:80df:b155:c8ed:7b45	200.237.123.69
cb15:901b:901b:1324:80df:b155:c8ed:7b46	200.237.123.70
cb15:901b:901b:1324:80df:b155:c8ed:7b47	200.237.123.71
cb15:901b:901b:1324:80df:b155:c8ed:7b48	200.237.123.72
cb15:901b:901b:1324:80df:b155:c8ed:7b49	200.237.123.73
cb15:901b:901b:1324:80df:b155:c8ed:7b4a	200.237.123.74
cb15:901b:901b:1324:80df:b155:c8ed:7b4b	200.237.123.75
cb15:901b:901b:1324:80df:b155:c8ed:7b4c	200.237.123.76
cb15:901b:901b:1324:80df:b155:c8ed:7b4d	200.237.123.77
cb15:901b:901b:1324:80df:b155:c8ed:7b4e	200.237.123.78
cb15:901b:901b:1324:80df:b155:c8ed:7b4f	200.237.123.79
cb15:901b:901b:1324:80df:b155:c8ed:7b50	200.237.123.80
cb15:901b:901b:1324:80df:b155:c8ed:7b51	200.237.123.81
cb15:901b:901b:1324:80df:b155:c8ed:7b52	200.237.123.82
cb15:901b:901b:1324:80df:b155:c8ed:7b53	200.237.123.83
cb15:901b:901b:1324:80df:b155:c8ed:7b54	200.237.123.84
cb15:901b:901b:1324:80df:b155:c8ed:7b55	200.237.123.85
cb15:901b:901b:1324:80df:b155:c8ed:7b56	200.237.123.86
cb15:901b:901b:1324:80df:b155:c8ed:7b57	200.237.123.87
cb15:901b:901b:1324:80df:b155:c8ed:7b58	200.237.123.88
cb15:901b:901b:1324:80df:b155:c8ed:7b59	200.237.123.89
cb15:901b:901b:1324:80df:b155:c8ed:7b5a	200.237.123.90
cb15:901b:901b:1324:80df:b155:c8ed:7b5b	200.237.123.91
cb15:901b:901b:1324:80df:b155:c8ed:7b5c	200.237.123.92
cb15:901b:901b:1324:80df:b155:c8ed:7b5d	200.237.123.93
cb15:901b:901b:1324:80df:b155:c8ed:7b5e	200.237.123.94
cb15:901b:901b:1324:80df:b155:c8ed:7b5f	200.237.123.95
cb15:901b:901b:1324:80df:b155:c8ed:7b60	200.237.123.96
cb15:901b:901b:1324:80df:b155:c8ed:7b61	200.237.123.97
cb15:901b:901b:1324:80df:b155:c8ed:7b62	200.237.123.98
cb15:901b:901b:1324:80df:b155:c8ed:7b63	200.237.123.99
cb15:901b:901b:1324:80df:b155:c8ed:7b64	200.237.123.100
cb15:901b:901b:1324:80df:b155:c8ed:7b65	200.237.123.101
cb15:901b:901b:1324:80df:b155:c8ed:7b66	200.237.123.102
cb15:901b:901b:1324:80df:b155:c8ed:7b67	200.237.123.103
cb15:901b:901b:1324:80df:b155:c8ed:7b68	200.237.123.104
cb15:901b:901b:1324:80df:b155:c8ed:7b69	200.237.123.105
cb15:901b:901b:1324:80df:b155:c8ed:7b6a	200.237.123.106
cb15:901b:901b:1324:80df:b155:c8ed:7b6b	200.237.123.107
cb15:901b:901b:1324:80df:b155:c8ed:7b6c	200.237.123.108
cb15:901b:901b:1324:80df:b155:c8ed:7b6d	200.237.123.109
cb15:901b:901b:1324:80df:b155:c8ed:7b6e	200.237.123.110
cb15:901b:901b:1324:80df:b155:c8ed:7b6f	200.237.123.111
cb15:901b:901b:1324:80df:b155:c8ed:7b70	200.237.123.112
cb15:901b:901b:1324:80df:b155:c8ed:7b71	200.237.123.113
cb15:901b:901b:1324:80df:b155:c8ed:7b72	200.237.123.114
cb15:901b:901b:1324:80df:b155:c8ed:7b73	200.237.123.115
cb15:901b:901b:1324:80df:b155:c8ed:7b74	200.237.123.116
cb15:901b:901b:1324:80df:b155:c8ed:7b75	200.237.123.117
cb15:901b:901b:1324:80df:b155:c8ed:7b76	200.237.123.118
cb15:901b:901b:1324:80df:b155:c8ed:7b77	200.237.123.119
cb15:901b:901b:1324:80df:b155:c8ed:7b78	200.237.123.120

cb15:901b:901b:1324:80df:b155:c8ed:7b79	200.237.123.121
cb15:901b:901b:1324:80df:b155:c8ed:7b7a	200.237.123.122
cb15:901b:901b:1324:80df:b155:c8ed:7b7b	200.237.123.123
cb15:901b:901b:1324:80df:b155:c8ed:7b7c	200.237.123.124
cb15:901b:901b:1324:80df:b155:c8ed:7b7d	200.237.123.125
cb15:901b:901b:1324:80df:b155:c8ed:7b7e	200.237.123.126
cb15:901b:901b:1324:80df:b155:c8ed:7b7f	200.237.123.127
cb15:901b:901b:1324:80df:b155:c8ed:7b80	200.237.123.128
cb15:901b:901b:1324:80df:b155:c8ed:7b81	200.237.123.129
cb15:901b:901b:1324:80df:b155:c8ed:7b82	200.237.123.130
cb15:901b:901b:1324:80df:b155:c8ed:7b83	200.237.123.131
cb15:901b:901b:1324:80df:b155:c8ed:7b84	200.237.123.132
cb15:901b:901b:1324:80df:b155:c8ed:7b85	200.237.123.133
cb15:901b:901b:1324:80df:b155:c8ed:7b86	200.237.123.134
cb15:901b:901b:1324:80df:b155:c8ed:7b87	200.237.123.135
cb15:901b:901b:1324:80df:b155:c8ed:7b88	200.237.123.136
cb15:901b:901b:1324:80df:b155:c8ed:7b89	200.237.123.137
cb15:901b:901b:1324:80df:b155:c8ed:7b8a	200.237.123.138
cb15:901b:901b:1324:80df:b155:c8ed:7b8b	200.237.123.139
cb15:901b:901b:1324:80df:b155:c8ed:7b8c	200.237.123.140
cb15:901b:901b:1324:80df:b155:c8ed:7b8d	200.237.123.141
cb15:901b:901b:1324:80df:b155:c8ed:7b8e	200.237.123.142
cb15:901b:901b:1324:80df:b155:c8ed:7b8f	200.237.123.143
cb15:901b:901b:1324:80df:b155:c8ed:7b90	200.237.123.144
cb15:901b:901b:1324:80df:b155:c8ed:7b91	200.237.123.145
cb15:901b:901b:1324:80df:b155:c8ed:7b92	200.237.123.146
cb15:901b:901b:1324:80df:b155:c8ed:7b93	200.237.123.147
cb15:901b:901b:1324:80df:b155:c8ed:7b94	200.237.123.148
cb15:901b:901b:1324:80df:b155:c8ed:7b95	200.237.123.149
cb15:901b:901b:1324:80df:b155:c8ed:7b96	200.237.123.150
cb15:901b:901b:1324:80df:b155:c8ed:7b97	200.237.123.151
cb15:901b:901b:1324:80df:b155:c8ed:7b98	200.237.123.152
cb15:901b:901b:1324:80df:b155:c8ed:7b99	200.237.123.153
cb15:901b:901b:1324:80df:b155:c8ed:7b9a	200.237.123.154
cb15:901b:901b:1324:80df:b155:c8ed:7b9b	200.237.123.155
cb15:901b:901b:1324:80df:b155:c8ed:7b9c	200.237.123.156
cb15:901b:901b:1324:80df:b155:c8ed:7b9d	200.237.123.157
cb15:901b:901b:1324:80df:b155:c8ed:7b9e	200.237.123.158
cb15:901b:901b:1324:80df:b155:c8ed:7b9f	200.237.123.159
cb15:901b:901b:1324:80df:b155:c8ed:7ba0	200.237.123.160
cb15:901b:901b:1324:80df:b155:c8ed:7ba1	200.237.123.161
cb15:901b:901b:1324:80df:b155:c8ed:7ba2	200.237.123.162
cb15:901b:901b:1324:80df:b155:c8ed:7ba3	200.237.123.163
cb15:901b:901b:1324:80df:b155:c8ed:7ba4	200.237.123.164
cb15:901b:901b:1324:80df:b155:c8ed:7ba5	200.237.123.165
cb15:901b:901b:1324:80df:b155:c8ed:7ba6	200.237.123.166
cb15:901b:901b:1324:80df:b155:c8ed:7ba7	200.237.123.167
cb15:901b:901b:1324:80df:b155:c8ed:7ba8	200.237.123.168
cb15:901b:901b:1324:80df:b155:c8ed:7ba9	200.237.123.169
cb15:901b:901b:1324:80df:b155:c8ed:7baa	200.237.123.170
cb15:901b:901b:1324:80df:b155:c8ed:7bab	200.237.123.171
cb15:901b:901b:1324:80df:b155:c8ed:7bac	200.237.123.172
cb15:901b:901b:1324:80df:b155:c8ed:7bad	200.237.123.173
cb15:901b:901b:1324:80df:b155:c8ed:7bae	200.237.123.174
cb15:901b:901b:1324:80df:b155:c8ed:7baf	200.237.123.175
cb15:901b:901b:1324:80df:b155:c8ed:7bb0	200.237.123.176
cb15:901b:901b:1324:80df:b155:c8ed:7bb1	200.237.123.177
cb15:901b:901b:1324:80df:b155:c8ed:7bb2	200.237.123.178
cb15:901b:901b:1324:80df:b155:c8ed:7bb3	200.237.123.179
cb15:901b:901b:1324:80df:b155:c8ed:7bb4	200.237.123.180

cb15:901b:901b:1324:80df:b155:c8ed:7bb5	200.237.123.181
cb15:901b:901b:1324:80df:b155:c8ed:7bb6	200.237.123.182
cb15:901b:901b:1324:80df:b155:c8ed:7bb7	200.237.123.183
cb15:901b:901b:1324:80df:b155:c8ed:7bb8	200.237.123.184
cb15:901b:901b:1324:80df:b155:c8ed:7bb9	200.237.123.185
cb15:901b:901b:1324:80df:b155:c8ed:7bba	200.237.123.186
cb15:901b:901b:1324:80df:b155:c8ed:7bbb	200.237.123.187
cb15:901b:901b:1324:80df:b155:c8ed:7bbc	200.237.123.188
cb15:901b:901b:1324:80df:b155:c8ed:7bbd	200.237.123.189
cb15:901b:901b:1324:80df:b155:c8ed:7bbe	200.237.123.190
cb15:901b:901b:1324:80df:b155:c8ed:7bbf	200.237.123.191
cb15:901b:901b:1324:80df:b155:c8ed:7bc0	200.237.123.192
cb15:901b:901b:1324:80df:b155:c8ed:7bc1	200.237.123.193
cb15:901b:901b:1324:80df:b155:c8ed:7bc2	200.237.123.194
cb15:901b:901b:1324:80df:b155:c8ed:7bc3	200.237.123.195
cb15:901b:901b:1324:80df:b155:c8ed:7bc4	200.237.123.196
cb15:901b:901b:1324:80df:b155:c8ed:7bc5	200.237.123.197
cb15:901b:901b:1324:80df:b155:c8ed:7bc6	200.237.123.198
cb15:901b:901b:1324:80df:b155:c8ed:7bc7	200.237.123.199
cb15:901b:901b:1324:80df:b155:c8ed:7bc8	200.237.123.200
cb15:901b:901b:1324:80df:b155:c8ed:7bc9	200.237.123.201
cb15:901b:901b:1324:80df:b155:c8ed:7bca	200.237.123.202
cb15:901b:901b:1324:80df:b155:c8ed:7bcb	200.237.123.203
cb15:901b:901b:1324:80df:b155:c8ed:7bcc	200.237.123.204
cb15:901b:901b:1324:80df:b155:c8ed:7bcd	200.237.123.205
cb15:901b:901b:1324:80df:b155:c8ed:7bce	200.237.123.206
cb15:901b:901b:1324:80df:b155:c8ed:7bcf	200.237.123.207
cb15:901b:901b:1324:80df:b155:c8ed:7bd0	200.237.123.208
cb15:901b:901b:1324:80df:b155:c8ed:7bd1	200.237.123.209
cb15:901b:901b:1324:80df:b155:c8ed:7bd2	200.237.123.210
cb15:901b:901b:1324:80df:b155:c8ed:7bd3	200.237.123.211
cb15:901b:901b:1324:80df:b155:c8ed:7bd4	200.237.123.212
cb15:901b:901b:1324:80df:b155:c8ed:7bd5	200.237.123.213
cb15:901b:901b:1324:80df:b155:c8ed:7bd6	200.237.123.214
cb15:901b:901b:1324:80df:b155:c8ed:7bd7	200.237.123.215
cb15:901b:901b:1324:80df:b155:c8ed:7bd8	200.237.123.216
cb15:901b:901b:1324:80df:b155:c8ed:7bd9	200.237.123.217
cb15:901b:901b:1324:80df:b155:c8ed:7bda	200.237.123.218
cb15:901b:901b:1324:80df:b155:c8ed:7bdb	200.237.123.219
cb15:901b:901b:1324:80df:b155:c8ed:7bdc	200.237.123.220
cb15:901b:901b:1324:80df:b155:c8ed:7bdd	200.237.123.221
cb15:901b:901b:1324:80df:b155:c8ed:7bde	200.237.123.222
cb15:901b:901b:1324:80df:b155:c8ed:7bdf	200.237.123.223
cb15:901b:901b:1324:80df:b155:c8ed:7be0	200.237.123.224
cb15:901b:901b:1324:80df:b155:c8ed:7be1	200.237.123.225
cb15:901b:901b:1324:80df:b155:c8ed:7be2	200.237.123.226
cb15:901b:901b:1324:80df:b155:c8ed:7be3	200.237.123.227
cb15:901b:901b:1324:80df:b155:c8ed:7be4	200.237.123.228
cb15:901b:901b:1324:80df:b155:c8ed:7be5	200.237.123.229
cb15:901b:901b:1324:80df:b155:c8ed:7be6	200.237.123.230
cb15:901b:901b:1324:80df:b155:c8ed:7be7	200.237.123.231
cb15:901b:901b:1324:80df:b155:c8ed:7be8	200.237.123.232
cb15:901b:901b:1324:80df:b155:c8ed:7be9	200.237.123.233
cb15:901b:901b:1324:80df:b155:c8ed:7bea	200.237.123.234
cb15:901b:901b:1324:80df:b155:c8ed:7beb	200.237.123.235
cb15:901b:901b:1324:80df:b155:c8ed:7bec	200.237.123.236
cb15:901b:901b:1324:80df:b155:c8ed:7bed	200.237.123.237
cb15:901b:901b:1324:80df:b155:c8ed:7bee	200.237.123.238
cb15:901b:901b:1324:80df:b155:c8ed:7bef	200.237.123.239
cb15:901b:901b:1324:80df:b155:c8ed:7bf0	200.237.123.240
cb15:901b:901b:1324:80df:b155:c8ed:7bf1	200.237.123.241
cb15:901b:901b:1324:80df:b155:c8ed:7bf2	200.237.123.242
cb15:901b:901b:1324:80df:b155:c8ed:7bf3	200.237.123.243
cb15:901b:901b:1324:80df:b155:c8ed:7bf4	200.237.123.244
cb15:901b:901b:1324:80df:b155:c8ed:7bf5	200.237.123.245
cb15:901b:901b:1324:80df:b155:c8ed:7bf6	200.237.123.246
cb15:901b:901b:1324:80df:b155:c8ed:7bf7	200.237.123.247
cb15:901b:901b:1324:80df:b155:c8ed:7bf8	200.237.123.248
cb15:901b:901b:1324:80df:b155:c8ed:7bf9	200.237.123.249
cb15:901b:901b:1324:80df:b155:c8ed:7bfa	200.237.123.250
cb15:901b:901b:1324:80df:b155:c8ed:7bfb	200.237.123.251
cb15:901b:901b:1324:80df:b155:c8ed:7bfc	200.237.123.252
cb15:901b:901b:1324:80df:b155:c8ed:7bfd	200.237.123.253
cb15:901b:901b:1324:80df:b155:c8ed:7bfe	200.237.123.254
cb15:901b:901b:1324:80df:b155:c8ed:7bff	200.237.123.255

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.