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:b51e:f033:5b01	240.51.91.1
cb15:901b:901b:1324:ada3:b51e:f033:5b02	240.51.91.2
cb15:901b:901b:1324:ada3:b51e:f033:5b03	240.51.91.3
cb15:901b:901b:1324:ada3:b51e:f033:5b04	240.51.91.4
cb15:901b:901b:1324:ada3:b51e:f033:5b05	240.51.91.5
cb15:901b:901b:1324:ada3:b51e:f033:5b06	240.51.91.6
cb15:901b:901b:1324:ada3:b51e:f033:5b07	240.51.91.7
cb15:901b:901b:1324:ada3:b51e:f033:5b08	240.51.91.8
cb15:901b:901b:1324:ada3:b51e:f033:5b09	240.51.91.9
cb15:901b:901b:1324:ada3:b51e:f033:5b0a	240.51.91.10
cb15:901b:901b:1324:ada3:b51e:f033:5b0b	240.51.91.11
cb15:901b:901b:1324:ada3:b51e:f033:5b0c	240.51.91.12
cb15:901b:901b:1324:ada3:b51e:f033:5b0d	240.51.91.13
cb15:901b:901b:1324:ada3:b51e:f033:5b0e	240.51.91.14
cb15:901b:901b:1324:ada3:b51e:f033:5b0f	240.51.91.15
cb15:901b:901b:1324:ada3:b51e:f033:5b10	240.51.91.16
cb15:901b:901b:1324:ada3:b51e:f033:5b11	240.51.91.17
cb15:901b:901b:1324:ada3:b51e:f033:5b12	240.51.91.18
cb15:901b:901b:1324:ada3:b51e:f033:5b13	240.51.91.19
cb15:901b:901b:1324:ada3:b51e:f033:5b14	240.51.91.20
cb15:901b:901b:1324:ada3:b51e:f033:5b15	240.51.91.21
cb15:901b:901b:1324:ada3:b51e:f033:5b16	240.51.91.22
cb15:901b:901b:1324:ada3:b51e:f033:5b17	240.51.91.23
cb15:901b:901b:1324:ada3:b51e:f033:5b18	240.51.91.24
cb15:901b:901b:1324:ada3:b51e:f033:5b19	240.51.91.25
cb15:901b:901b:1324:ada3:b51e:f033:5b1a	240.51.91.26
cb15:901b:901b:1324:ada3:b51e:f033:5b1b	240.51.91.27
cb15:901b:901b:1324:ada3:b51e:f033:5b1c	240.51.91.28
cb15:901b:901b:1324:ada3:b51e:f033:5b1d	240.51.91.29
cb15:901b:901b:1324:ada3:b51e:f033:5b1e	240.51.91.30
cb15:901b:901b:1324:ada3:b51e:f033:5b1f	240.51.91.31
cb15:901b:901b:1324:ada3:b51e:f033:5b20	240.51.91.32
cb15:901b:901b:1324:ada3:b51e:f033:5b21	240.51.91.33
cb15:901b:901b:1324:ada3:b51e:f033:5b22	240.51.91.34
cb15:901b:901b:1324:ada3:b51e:f033:5b23	240.51.91.35
cb15:901b:901b:1324:ada3:b51e:f033:5b24	240.51.91.36
cb15:901b:901b:1324:ada3:b51e:f033:5b25	240.51.91.37
cb15:901b:901b:1324:ada3:b51e:f033:5b26	240.51.91.38
cb15:901b:901b:1324:ada3:b51e:f033:5b27	240.51.91.39
cb15:901b:901b:1324:ada3:b51e:f033:5b28	240.51.91.40
cb15:901b:901b:1324:ada3:b51e:f033:5b29	240.51.91.41
cb15:901b:901b:1324:ada3:b51e:f033:5b2a	240.51.91.42
cb15:901b:901b:1324:ada3:b51e:f033:5b2b	240.51.91.43
cb15:901b:901b:1324:ada3:b51e:f033:5b2c	240.51.91.44
cb15:901b:901b:1324:ada3:b51e:f033:5b2d	240.51.91.45
cb15:901b:901b:1324:ada3:b51e:f033:5b2e	240.51.91.46
cb15:901b:901b:1324:ada3:b51e:f033:5b2f	240.51.91.47
cb15:901b:901b:1324:ada3:b51e:f033:5b30	240.51.91.48
cb15:901b:901b:1324:ada3:b51e:f033:5b31	240.51.91.49
cb15:901b:901b:1324:ada3:b51e:f033:5b32	240.51.91.50
cb15:901b:901b:1324:ada3:b51e:f033:5b33	240.51.91.51
cb15:901b:901b:1324:ada3:b51e:f033:5b34	240.51.91.52
cb15:901b:901b:1324:ada3:b51e:f033:5b35	240.51.91.53
cb15:901b:901b:1324:ada3:b51e:f033:5b36	240.51.91.54
cb15:901b:901b:1324:ada3:b51e:f033:5b37	240.51.91.55
cb15:901b:901b:1324:ada3:b51e:f033:5b38	240.51.91.56
cb15:901b:901b:1324:ada3:b51e:f033:5b39	240.51.91.57
cb15:901b:901b:1324:ada3:b51e:f033:5b3a	240.51.91.58
cb15:901b:901b:1324:ada3:b51e:f033:5b3b	240.51.91.59
cb15:901b:901b:1324:ada3:b51e:f033:5b3c	240.51.91.60

cb15:901b:901b:1324:ada3:b51e:f033:5b3d	240.51.91.61
cb15:901b:901b:1324:ada3:b51e:f033:5b3e	240.51.91.62
cb15:901b:901b:1324:ada3:b51e:f033:5b3f	240.51.91.63
cb15:901b:901b:1324:ada3:b51e:f033:5b40	240.51.91.64
cb15:901b:901b:1324:ada3:b51e:f033:5b41	240.51.91.65
cb15:901b:901b:1324:ada3:b51e:f033:5b42	240.51.91.66
cb15:901b:901b:1324:ada3:b51e:f033:5b43	240.51.91.67
cb15:901b:901b:1324:ada3:b51e:f033:5b44	240.51.91.68
cb15:901b:901b:1324:ada3:b51e:f033:5b45	240.51.91.69
cb15:901b:901b:1324:ada3:b51e:f033:5b46	240.51.91.70
cb15:901b:901b:1324:ada3:b51e:f033:5b47	240.51.91.71
cb15:901b:901b:1324:ada3:b51e:f033:5b48	240.51.91.72
cb15:901b:901b:1324:ada3:b51e:f033:5b49	240.51.91.73
cb15:901b:901b:1324:ada3:b51e:f033:5b4a	240.51.91.74
cb15:901b:901b:1324:ada3:b51e:f033:5b4b	240.51.91.75
cb15:901b:901b:1324:ada3:b51e:f033:5b4c	240.51.91.76
cb15:901b:901b:1324:ada3:b51e:f033:5b4d	240.51.91.77
cb15:901b:901b:1324:ada3:b51e:f033:5b4e	240.51.91.78
cb15:901b:901b:1324:ada3:b51e:f033:5b4f	240.51.91.79
cb15:901b:901b:1324:ada3:b51e:f033:5b50	240.51.91.80
cb15:901b:901b:1324:ada3:b51e:f033:5b51	240.51.91.81
cb15:901b:901b:1324:ada3:b51e:f033:5b52	240.51.91.82
cb15:901b:901b:1324:ada3:b51e:f033:5b53	240.51.91.83
cb15:901b:901b:1324:ada3:b51e:f033:5b54	240.51.91.84
cb15:901b:901b:1324:ada3:b51e:f033:5b55	240.51.91.85
cb15:901b:901b:1324:ada3:b51e:f033:5b56	240.51.91.86
cb15:901b:901b:1324:ada3:b51e:f033:5b57	240.51.91.87
cb15:901b:901b:1324:ada3:b51e:f033:5b58	240.51.91.88
cb15:901b:901b:1324:ada3:b51e:f033:5b59	240.51.91.89
cb15:901b:901b:1324:ada3:b51e:f033:5b5a	240.51.91.90
cb15:901b:901b:1324:ada3:b51e:f033:5b5b	240.51.91.91
cb15:901b:901b:1324:ada3:b51e:f033:5b5c	240.51.91.92
cb15:901b:901b:1324:ada3:b51e:f033:5b5d	240.51.91.93
cb15:901b:901b:1324:ada3:b51e:f033:5b5e	240.51.91.94
cb15:901b:901b:1324:ada3:b51e:f033:5b5f	240.51.91.95
cb15:901b:901b:1324:ada3:b51e:f033:5b60	240.51.91.96
cb15:901b:901b:1324:ada3:b51e:f033:5b61	240.51.91.97
cb15:901b:901b:1324:ada3:b51e:f033:5b62	240.51.91.98
cb15:901b:901b:1324:ada3:b51e:f033:5b63	240.51.91.99
cb15:901b:901b:1324:ada3:b51e:f033:5b64	240.51.91.100
cb15:901b:901b:1324:ada3:b51e:f033:5b65	240.51.91.101
cb15:901b:901b:1324:ada3:b51e:f033:5b66	240.51.91.102
cb15:901b:901b:1324:ada3:b51e:f033:5b67	240.51.91.103
cb15:901b:901b:1324:ada3:b51e:f033:5b68	240.51.91.104
cb15:901b:901b:1324:ada3:b51e:f033:5b69	240.51.91.105
cb15:901b:901b:1324:ada3:b51e:f033:5b6a	240.51.91.106
cb15:901b:901b:1324:ada3:b51e:f033:5b6b	240.51.91.107
cb15:901b:901b:1324:ada3:b51e:f033:5b6c	240.51.91.108
cb15:901b:901b:1324:ada3:b51e:f033:5b6d	240.51.91.109
cb15:901b:901b:1324:ada3:b51e:f033:5b6e	240.51.91.110
cb15:901b:901b:1324:ada3:b51e:f033:5b6f	240.51.91.111
cb15:901b:901b:1324:ada3:b51e:f033:5b70	240.51.91.112
cb15:901b:901b:1324:ada3:b51e:f033:5b71	240.51.91.113
cb15:901b:901b:1324:ada3:b51e:f033:5b72	240.51.91.114
cb15:901b:901b:1324:ada3:b51e:f033:5b73	240.51.91.115
cb15:901b:901b:1324:ada3:b51e:f033:5b74	240.51.91.116
cb15:901b:901b:1324:ada3:b51e:f033:5b75	240.51.91.117
cb15:901b:901b:1324:ada3:b51e:f033:5b76	240.51.91.118
cb15:901b:901b:1324:ada3:b51e:f033:5b77	240.51.91.119
cb15:901b:901b:1324:ada3:b51e:f033:5b78	240.51.91.120

cb15:901b:901b:1324:ada3:b51e:f033:5b79	240.51.91.121
cb15:901b:901b:1324:ada3:b51e:f033:5b7a	240.51.91.122
cb15:901b:901b:1324:ada3:b51e:f033:5b7b	240.51.91.123
cb15:901b:901b:1324:ada3:b51e:f033:5b7c	240.51.91.124
cb15:901b:901b:1324:ada3:b51e:f033:5b7d	240.51.91.125
cb15:901b:901b:1324:ada3:b51e:f033:5b7e	240.51.91.126
cb15:901b:901b:1324:ada3:b51e:f033:5b7f	240.51.91.127
cb15:901b:901b:1324:ada3:b51e:f033:5b80	240.51.91.128
cb15:901b:901b:1324:ada3:b51e:f033:5b81	240.51.91.129
cb15:901b:901b:1324:ada3:b51e:f033:5b82	240.51.91.130
cb15:901b:901b:1324:ada3:b51e:f033:5b83	240.51.91.131
cb15:901b:901b:1324:ada3:b51e:f033:5b84	240.51.91.132
cb15:901b:901b:1324:ada3:b51e:f033:5b85	240.51.91.133
cb15:901b:901b:1324:ada3:b51e:f033:5b86	240.51.91.134
cb15:901b:901b:1324:ada3:b51e:f033:5b87	240.51.91.135
cb15:901b:901b:1324:ada3:b51e:f033:5b88	240.51.91.136
cb15:901b:901b:1324:ada3:b51e:f033:5b89	240.51.91.137
cb15:901b:901b:1324:ada3:b51e:f033:5b8a	240.51.91.138
cb15:901b:901b:1324:ada3:b51e:f033:5b8b	240.51.91.139
cb15:901b:901b:1324:ada3:b51e:f033:5b8c	240.51.91.140
cb15:901b:901b:1324:ada3:b51e:f033:5b8d	240.51.91.141
cb15:901b:901b:1324:ada3:b51e:f033:5b8e	240.51.91.142
cb15:901b:901b:1324:ada3:b51e:f033:5b8f	240.51.91.143
cb15:901b:901b:1324:ada3:b51e:f033:5b90	240.51.91.144
cb15:901b:901b:1324:ada3:b51e:f033:5b91	240.51.91.145
cb15:901b:901b:1324:ada3:b51e:f033:5b92	240.51.91.146
cb15:901b:901b:1324:ada3:b51e:f033:5b93	240.51.91.147
cb15:901b:901b:1324:ada3:b51e:f033:5b94	240.51.91.148
cb15:901b:901b:1324:ada3:b51e:f033:5b95	240.51.91.149
cb15:901b:901b:1324:ada3:b51e:f033:5b96	240.51.91.150
cb15:901b:901b:1324:ada3:b51e:f033:5b97	240.51.91.151
cb15:901b:901b:1324:ada3:b51e:f033:5b98	240.51.91.152
cb15:901b:901b:1324:ada3:b51e:f033:5b99	240.51.91.153
cb15:901b:901b:1324:ada3:b51e:f033:5b9a	240.51.91.154
cb15:901b:901b:1324:ada3:b51e:f033:5b9b	240.51.91.155
cb15:901b:901b:1324:ada3:b51e:f033:5b9c	240.51.91.156
cb15:901b:901b:1324:ada3:b51e:f033:5b9d	240.51.91.157
cb15:901b:901b:1324:ada3:b51e:f033:5b9e	240.51.91.158
cb15:901b:901b:1324:ada3:b51e:f033:5b9f	240.51.91.159
cb15:901b:901b:1324:ada3:b51e:f033:5ba0	240.51.91.160
cb15:901b:901b:1324:ada3:b51e:f033:5ba1	240.51.91.161
cb15:901b:901b:1324:ada3:b51e:f033:5ba2	240.51.91.162
cb15:901b:901b:1324:ada3:b51e:f033:5ba3	240.51.91.163
cb15:901b:901b:1324:ada3:b51e:f033:5ba4	240.51.91.164
cb15:901b:901b:1324:ada3:b51e:f033:5ba5	240.51.91.165
cb15:901b:901b:1324:ada3:b51e:f033:5ba6	240.51.91.166
cb15:901b:901b:1324:ada3:b51e:f033:5ba7	240.51.91.167
cb15:901b:901b:1324:ada3:b51e:f033:5ba8	240.51.91.168
cb15:901b:901b:1324:ada3:b51e:f033:5ba9	240.51.91.169
cb15:901b:901b:1324:ada3:b51e:f033:5baa	240.51.91.170
cb15:901b:901b:1324:ada3:b51e:f033:5bab	240.51.91.171
cb15:901b:901b:1324:ada3:b51e:f033:5bac	240.51.91.172
cb15:901b:901b:1324:ada3:b51e:f033:5bad	240.51.91.173
cb15:901b:901b:1324:ada3:b51e:f033:5bae	240.51.91.174
cb15:901b:901b:1324:ada3:b51e:f033:5baf	240.51.91.175
cb15:901b:901b:1324:ada3:b51e:f033:5bb0	240.51.91.176
cb15:901b:901b:1324:ada3:b51e:f033:5bb1	240.51.91.177
cb15:901b:901b:1324:ada3:b51e:f033:5bb2	240.51.91.178
cb15:901b:901b:1324:ada3:b51e:f033:5bb3	240.51.91.179
cb15:901b:901b:1324:ada3:b51e:f033:5bb4	240.51.91.180

cb15:901b:901b:1324:ada3:b51e:f033:5bb5	240.51.91.181
cb15:901b:901b:1324:ada3:b51e:f033:5bb6	240.51.91.182
cb15:901b:901b:1324:ada3:b51e:f033:5bb7	240.51.91.183
cb15:901b:901b:1324:ada3:b51e:f033:5bb8	240.51.91.184
cb15:901b:901b:1324:ada3:b51e:f033:5bb9	240.51.91.185
cb15:901b:901b:1324:ada3:b51e:f033:5bba	240.51.91.186
cb15:901b:901b:1324:ada3:b51e:f033:5bbb	240.51.91.187
cb15:901b:901b:1324:ada3:b51e:f033:5bbc	240.51.91.188
cb15:901b:901b:1324:ada3:b51e:f033:5bbd	240.51.91.189
cb15:901b:901b:1324:ada3:b51e:f033:5bbe	240.51.91.190
cb15:901b:901b:1324:ada3:b51e:f033:5bbf	240.51.91.191
cb15:901b:901b:1324:ada3:b51e:f033:5bc0	240.51.91.192
cb15:901b:901b:1324:ada3:b51e:f033:5bc1	240.51.91.193
cb15:901b:901b:1324:ada3:b51e:f033:5bc2	240.51.91.194
cb15:901b:901b:1324:ada3:b51e:f033:5bc3	240.51.91.195
cb15:901b:901b:1324:ada3:b51e:f033:5bc4	240.51.91.196
cb15:901b:901b:1324:ada3:b51e:f033:5bc5	240.51.91.197
cb15:901b:901b:1324:ada3:b51e:f033:5bc6	240.51.91.198
cb15:901b:901b:1324:ada3:b51e:f033:5bc7	240.51.91.199
cb15:901b:901b:1324:ada3:b51e:f033:5bc8	240.51.91.200
cb15:901b:901b:1324:ada3:b51e:f033:5bc9	240.51.91.201
cb15:901b:901b:1324:ada3:b51e:f033:5bca	240.51.91.202
cb15:901b:901b:1324:ada3:b51e:f033:5bcb	240.51.91.203
cb15:901b:901b:1324:ada3:b51e:f033:5bcc	240.51.91.204
cb15:901b:901b:1324:ada3:b51e:f033:5bcd	240.51.91.205
cb15:901b:901b:1324:ada3:b51e:f033:5bce	240.51.91.206
cb15:901b:901b:1324:ada3:b51e:f033:5bcf	240.51.91.207
cb15:901b:901b:1324:ada3:b51e:f033:5bd0	240.51.91.208
cb15:901b:901b:1324:ada3:b51e:f033:5bd1	240.51.91.209
cb15:901b:901b:1324:ada3:b51e:f033:5bd2	240.51.91.210
cb15:901b:901b:1324:ada3:b51e:f033:5bd3	240.51.91.211
cb15:901b:901b:1324:ada3:b51e:f033:5bd4	240.51.91.212
cb15:901b:901b:1324:ada3:b51e:f033:5bd5	240.51.91.213
cb15:901b:901b:1324:ada3:b51e:f033:5bd6	240.51.91.214
cb15:901b:901b:1324:ada3:b51e:f033:5bd7	240.51.91.215
cb15:901b:901b:1324:ada3:b51e:f033:5bd8	240.51.91.216
cb15:901b:901b:1324:ada3:b51e:f033:5bd9	240.51.91.217
cb15:901b:901b:1324:ada3:b51e:f033:5bda	240.51.91.218
cb15:901b:901b:1324:ada3:b51e:f033:5bdb	240.51.91.219
cb15:901b:901b:1324:ada3:b51e:f033:5bdc	240.51.91.220
cb15:901b:901b:1324:ada3:b51e:f033:5bdd	240.51.91.221
cb15:901b:901b:1324:ada3:b51e:f033:5bde	240.51.91.222
cb15:901b:901b:1324:ada3:b51e:f033:5bdf	240.51.91.223
cb15:901b:901b:1324:ada3:b51e:f033:5be0	240.51.91.224
cb15:901b:901b:1324:ada3:b51e:f033:5be1	240.51.91.225
cb15:901b:901b:1324:ada3:b51e:f033:5be2	240.51.91.226
cb15:901b:901b:1324:ada3:b51e:f033:5be3	240.51.91.227
cb15:901b:901b:1324:ada3:b51e:f033:5be4	240.51.91.228
cb15:901b:901b:1324:ada3:b51e:f033:5be5	240.51.91.229
cb15:901b:901b:1324:ada3:b51e:f033:5be6	240.51.91.230
cb15:901b:901b:1324:ada3:b51e:f033:5be7	240.51.91.231
cb15:901b:901b:1324:ada3:b51e:f033:5be8	240.51.91.232
cb15:901b:901b:1324:ada3:b51e:f033:5be9	240.51.91.233
cb15:901b:901b:1324:ada3:b51e:f033:5bea	240.51.91.234
cb15:901b:901b:1324:ada3:b51e:f033:5beb	240.51.91.235
cb15:901b:901b:1324:ada3:b51e:f033:5bec	240.51.91.236
cb15:901b:901b:1324:ada3:b51e:f033:5bed	240.51.91.237
cb15:901b:901b:1324:ada3:b51e:f033:5bee	240.51.91.238
cb15:901b:901b:1324:ada3:b51e:f033:5bef	240.51.91.239
cb15:901b:901b:1324:ada3:b51e:f033:5bf0	240.51.91.240
cb15:901b:901b:1324:ada3:b51e:f033:5bf1	240.51.91.241
cb15:901b:901b:1324:ada3:b51e:f033:5bf2	240.51.91.242
cb15:901b:901b:1324:ada3:b51e:f033:5bf3	240.51.91.243
cb15:901b:901b:1324:ada3:b51e:f033:5bf4	240.51.91.244
cb15:901b:901b:1324:ada3:b51e:f033:5bf5	240.51.91.245
cb15:901b:901b:1324:ada3:b51e:f033:5bf6	240.51.91.246
cb15:901b:901b:1324:ada3:b51e:f033:5bf7	240.51.91.247
cb15:901b:901b:1324:ada3:b51e:f033:5bf8	240.51.91.248
cb15:901b:901b:1324:ada3:b51e:f033:5bf9	240.51.91.249
cb15:901b:901b:1324:ada3:b51e:f033:5bfa	240.51.91.250
cb15:901b:901b:1324:ada3:b51e:f033:5bfb	240.51.91.251
cb15:901b:901b:1324:ada3:b51e:f033:5bfc	240.51.91.252
cb15:901b:901b:1324:ada3:b51e:f033:5bfd	240.51.91.253
cb15:901b:901b:1324:ada3:b51e:f033:5bfe	240.51.91.254
cb15:901b:901b:1324:ada3:b51e:f033:5bff	240.51.91.255

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.