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:b51:7b51:b51:8b01	11.81.139.1
cb15:901b:901b:1324:b51:7b51:b51:8b02	11.81.139.2
cb15:901b:901b:1324:b51:7b51:b51:8b03	11.81.139.3
cb15:901b:901b:1324:b51:7b51:b51:8b04	11.81.139.4
cb15:901b:901b:1324:b51:7b51:b51:8b05	11.81.139.5
cb15:901b:901b:1324:b51:7b51:b51:8b06	11.81.139.6
cb15:901b:901b:1324:b51:7b51:b51:8b07	11.81.139.7
cb15:901b:901b:1324:b51:7b51:b51:8b08	11.81.139.8
cb15:901b:901b:1324:b51:7b51:b51:8b09	11.81.139.9
cb15:901b:901b:1324:b51:7b51:b51:8b0a	11.81.139.10
cb15:901b:901b:1324:b51:7b51:b51:8b0b	11.81.139.11
cb15:901b:901b:1324:b51:7b51:b51:8b0c	11.81.139.12
cb15:901b:901b:1324:b51:7b51:b51:8b0d	11.81.139.13
cb15:901b:901b:1324:b51:7b51:b51:8b0e	11.81.139.14
cb15:901b:901b:1324:b51:7b51:b51:8b0f	11.81.139.15
cb15:901b:901b:1324:b51:7b51:b51:8b10	11.81.139.16
cb15:901b:901b:1324:b51:7b51:b51:8b11	11.81.139.17
cb15:901b:901b:1324:b51:7b51:b51:8b12	11.81.139.18
cb15:901b:901b:1324:b51:7b51:b51:8b13	11.81.139.19
cb15:901b:901b:1324:b51:7b51:b51:8b14	11.81.139.20
cb15:901b:901b:1324:b51:7b51:b51:8b15	11.81.139.21
cb15:901b:901b:1324:b51:7b51:b51:8b16	11.81.139.22
cb15:901b:901b:1324:b51:7b51:b51:8b17	11.81.139.23
cb15:901b:901b:1324:b51:7b51:b51:8b18	11.81.139.24
cb15:901b:901b:1324:b51:7b51:b51:8b19	11.81.139.25
cb15:901b:901b:1324:b51:7b51:b51:8b1a	11.81.139.26
cb15:901b:901b:1324:b51:7b51:b51:8b1b	11.81.139.27
cb15:901b:901b:1324:b51:7b51:b51:8b1c	11.81.139.28
cb15:901b:901b:1324:b51:7b51:b51:8b1d	11.81.139.29
cb15:901b:901b:1324:b51:7b51:b51:8b1e	11.81.139.30
cb15:901b:901b:1324:b51:7b51:b51:8b1f	11.81.139.31
cb15:901b:901b:1324:b51:7b51:b51:8b20	11.81.139.32
cb15:901b:901b:1324:b51:7b51:b51:8b21	11.81.139.33
cb15:901b:901b:1324:b51:7b51:b51:8b22	11.81.139.34
cb15:901b:901b:1324:b51:7b51:b51:8b23	11.81.139.35
cb15:901b:901b:1324:b51:7b51:b51:8b24	11.81.139.36
cb15:901b:901b:1324:b51:7b51:b51:8b25	11.81.139.37
cb15:901b:901b:1324:b51:7b51:b51:8b26	11.81.139.38
cb15:901b:901b:1324:b51:7b51:b51:8b27	11.81.139.39
cb15:901b:901b:1324:b51:7b51:b51:8b28	11.81.139.40
cb15:901b:901b:1324:b51:7b51:b51:8b29	11.81.139.41
cb15:901b:901b:1324:b51:7b51:b51:8b2a	11.81.139.42
cb15:901b:901b:1324:b51:7b51:b51:8b2b	11.81.139.43
cb15:901b:901b:1324:b51:7b51:b51:8b2c	11.81.139.44
cb15:901b:901b:1324:b51:7b51:b51:8b2d	11.81.139.45
cb15:901b:901b:1324:b51:7b51:b51:8b2e	11.81.139.46
cb15:901b:901b:1324:b51:7b51:b51:8b2f	11.81.139.47
cb15:901b:901b:1324:b51:7b51:b51:8b30	11.81.139.48
cb15:901b:901b:1324:b51:7b51:b51:8b31	11.81.139.49
cb15:901b:901b:1324:b51:7b51:b51:8b32	11.81.139.50
cb15:901b:901b:1324:b51:7b51:b51:8b33	11.81.139.51
cb15:901b:901b:1324:b51:7b51:b51:8b34	11.81.139.52
cb15:901b:901b:1324:b51:7b51:b51:8b35	11.81.139.53
cb15:901b:901b:1324:b51:7b51:b51:8b36	11.81.139.54
cb15:901b:901b:1324:b51:7b51:b51:8b37	11.81.139.55
cb15:901b:901b:1324:b51:7b51:b51:8b38	11.81.139.56
cb15:901b:901b:1324:b51:7b51:b51:8b39	11.81.139.57
cb15:901b:901b:1324:b51:7b51:b51:8b3a	11.81.139.58
cb15:901b:901b:1324:b51:7b51:b51:8b3b	11.81.139.59
cb15:901b:901b:1324:b51:7b51:b51:8b3c	11.81.139.60

cb15:901b:901b:1324:b51:7b51:b51:8b3d	11.81.139.61
cb15:901b:901b:1324:b51:7b51:b51:8b3e	11.81.139.62
cb15:901b:901b:1324:b51:7b51:b51:8b3f	11.81.139.63
cb15:901b:901b:1324:b51:7b51:b51:8b40	11.81.139.64
cb15:901b:901b:1324:b51:7b51:b51:8b41	11.81.139.65
cb15:901b:901b:1324:b51:7b51:b51:8b42	11.81.139.66
cb15:901b:901b:1324:b51:7b51:b51:8b43	11.81.139.67
cb15:901b:901b:1324:b51:7b51:b51:8b44	11.81.139.68
cb15:901b:901b:1324:b51:7b51:b51:8b45	11.81.139.69
cb15:901b:901b:1324:b51:7b51:b51:8b46	11.81.139.70
cb15:901b:901b:1324:b51:7b51:b51:8b47	11.81.139.71
cb15:901b:901b:1324:b51:7b51:b51:8b48	11.81.139.72
cb15:901b:901b:1324:b51:7b51:b51:8b49	11.81.139.73
cb15:901b:901b:1324:b51:7b51:b51:8b4a	11.81.139.74
cb15:901b:901b:1324:b51:7b51:b51:8b4b	11.81.139.75
cb15:901b:901b:1324:b51:7b51:b51:8b4c	11.81.139.76
cb15:901b:901b:1324:b51:7b51:b51:8b4d	11.81.139.77
cb15:901b:901b:1324:b51:7b51:b51:8b4e	11.81.139.78
cb15:901b:901b:1324:b51:7b51:b51:8b4f	11.81.139.79
cb15:901b:901b:1324:b51:7b51:b51:8b50	11.81.139.80
cb15:901b:901b:1324:b51:7b51:b51:8b51	11.81.139.81
cb15:901b:901b:1324:b51:7b51:b51:8b52	11.81.139.82
cb15:901b:901b:1324:b51:7b51:b51:8b53	11.81.139.83
cb15:901b:901b:1324:b51:7b51:b51:8b54	11.81.139.84
cb15:901b:901b:1324:b51:7b51:b51:8b55	11.81.139.85
cb15:901b:901b:1324:b51:7b51:b51:8b56	11.81.139.86
cb15:901b:901b:1324:b51:7b51:b51:8b57	11.81.139.87
cb15:901b:901b:1324:b51:7b51:b51:8b58	11.81.139.88
cb15:901b:901b:1324:b51:7b51:b51:8b59	11.81.139.89
cb15:901b:901b:1324:b51:7b51:b51:8b5a	11.81.139.90
cb15:901b:901b:1324:b51:7b51:b51:8b5b	11.81.139.91
cb15:901b:901b:1324:b51:7b51:b51:8b5c	11.81.139.92
cb15:901b:901b:1324:b51:7b51:b51:8b5d	11.81.139.93
cb15:901b:901b:1324:b51:7b51:b51:8b5e	11.81.139.94
cb15:901b:901b:1324:b51:7b51:b51:8b5f	11.81.139.95
cb15:901b:901b:1324:b51:7b51:b51:8b60	11.81.139.96
cb15:901b:901b:1324:b51:7b51:b51:8b61	11.81.139.97
cb15:901b:901b:1324:b51:7b51:b51:8b62	11.81.139.98
cb15:901b:901b:1324:b51:7b51:b51:8b63	11.81.139.99
cb15:901b:901b:1324:b51:7b51:b51:8b64	11.81.139.100
cb15:901b:901b:1324:b51:7b51:b51:8b65	11.81.139.101
cb15:901b:901b:1324:b51:7b51:b51:8b66	11.81.139.102
cb15:901b:901b:1324:b51:7b51:b51:8b67	11.81.139.103
cb15:901b:901b:1324:b51:7b51:b51:8b68	11.81.139.104
cb15:901b:901b:1324:b51:7b51:b51:8b69	11.81.139.105
cb15:901b:901b:1324:b51:7b51:b51:8b6a	11.81.139.106
cb15:901b:901b:1324:b51:7b51:b51:8b6b	11.81.139.107
cb15:901b:901b:1324:b51:7b51:b51:8b6c	11.81.139.108
cb15:901b:901b:1324:b51:7b51:b51:8b6d	11.81.139.109
cb15:901b:901b:1324:b51:7b51:b51:8b6e	11.81.139.110
cb15:901b:901b:1324:b51:7b51:b51:8b6f	11.81.139.111
cb15:901b:901b:1324:b51:7b51:b51:8b70	11.81.139.112
cb15:901b:901b:1324:b51:7b51:b51:8b71	11.81.139.113
cb15:901b:901b:1324:b51:7b51:b51:8b72	11.81.139.114
cb15:901b:901b:1324:b51:7b51:b51:8b73	11.81.139.115
cb15:901b:901b:1324:b51:7b51:b51:8b74	11.81.139.116
cb15:901b:901b:1324:b51:7b51:b51:8b75	11.81.139.117
cb15:901b:901b:1324:b51:7b51:b51:8b76	11.81.139.118
cb15:901b:901b:1324:b51:7b51:b51:8b77	11.81.139.119
cb15:901b:901b:1324:b51:7b51:b51:8b78	11.81.139.120

cb15:901b:901b:1324:b51:7b51:b51:8b79	11.81.139.121
cb15:901b:901b:1324:b51:7b51:b51:8b7a	11.81.139.122
cb15:901b:901b:1324:b51:7b51:b51:8b7b	11.81.139.123
cb15:901b:901b:1324:b51:7b51:b51:8b7c	11.81.139.124
cb15:901b:901b:1324:b51:7b51:b51:8b7d	11.81.139.125
cb15:901b:901b:1324:b51:7b51:b51:8b7e	11.81.139.126
cb15:901b:901b:1324:b51:7b51:b51:8b7f	11.81.139.127
cb15:901b:901b:1324:b51:7b51:b51:8b80	11.81.139.128
cb15:901b:901b:1324:b51:7b51:b51:8b81	11.81.139.129
cb15:901b:901b:1324:b51:7b51:b51:8b82	11.81.139.130
cb15:901b:901b:1324:b51:7b51:b51:8b83	11.81.139.131
cb15:901b:901b:1324:b51:7b51:b51:8b84	11.81.139.132
cb15:901b:901b:1324:b51:7b51:b51:8b85	11.81.139.133
cb15:901b:901b:1324:b51:7b51:b51:8b86	11.81.139.134
cb15:901b:901b:1324:b51:7b51:b51:8b87	11.81.139.135
cb15:901b:901b:1324:b51:7b51:b51:8b88	11.81.139.136
cb15:901b:901b:1324:b51:7b51:b51:8b89	11.81.139.137
cb15:901b:901b:1324:b51:7b51:b51:8b8a	11.81.139.138
cb15:901b:901b:1324:b51:7b51:b51:8b8b	11.81.139.139
cb15:901b:901b:1324:b51:7b51:b51:8b8c	11.81.139.140
cb15:901b:901b:1324:b51:7b51:b51:8b8d	11.81.139.141
cb15:901b:901b:1324:b51:7b51:b51:8b8e	11.81.139.142
cb15:901b:901b:1324:b51:7b51:b51:8b8f	11.81.139.143
cb15:901b:901b:1324:b51:7b51:b51:8b90	11.81.139.144
cb15:901b:901b:1324:b51:7b51:b51:8b91	11.81.139.145
cb15:901b:901b:1324:b51:7b51:b51:8b92	11.81.139.146
cb15:901b:901b:1324:b51:7b51:b51:8b93	11.81.139.147
cb15:901b:901b:1324:b51:7b51:b51:8b94	11.81.139.148
cb15:901b:901b:1324:b51:7b51:b51:8b95	11.81.139.149
cb15:901b:901b:1324:b51:7b51:b51:8b96	11.81.139.150
cb15:901b:901b:1324:b51:7b51:b51:8b97	11.81.139.151
cb15:901b:901b:1324:b51:7b51:b51:8b98	11.81.139.152
cb15:901b:901b:1324:b51:7b51:b51:8b99	11.81.139.153
cb15:901b:901b:1324:b51:7b51:b51:8b9a	11.81.139.154
cb15:901b:901b:1324:b51:7b51:b51:8b9b	11.81.139.155
cb15:901b:901b:1324:b51:7b51:b51:8b9c	11.81.139.156
cb15:901b:901b:1324:b51:7b51:b51:8b9d	11.81.139.157
cb15:901b:901b:1324:b51:7b51:b51:8b9e	11.81.139.158
cb15:901b:901b:1324:b51:7b51:b51:8b9f	11.81.139.159
cb15:901b:901b:1324:b51:7b51:b51:8ba0	11.81.139.160
cb15:901b:901b:1324:b51:7b51:b51:8ba1	11.81.139.161
cb15:901b:901b:1324:b51:7b51:b51:8ba2	11.81.139.162
cb15:901b:901b:1324:b51:7b51:b51:8ba3	11.81.139.163
cb15:901b:901b:1324:b51:7b51:b51:8ba4	11.81.139.164
cb15:901b:901b:1324:b51:7b51:b51:8ba5	11.81.139.165
cb15:901b:901b:1324:b51:7b51:b51:8ba6	11.81.139.166
cb15:901b:901b:1324:b51:7b51:b51:8ba7	11.81.139.167
cb15:901b:901b:1324:b51:7b51:b51:8ba8	11.81.139.168
cb15:901b:901b:1324:b51:7b51:b51:8ba9	11.81.139.169
cb15:901b:901b:1324:b51:7b51:b51:8baa	11.81.139.170
cb15:901b:901b:1324:b51:7b51:b51:8bab	11.81.139.171
cb15:901b:901b:1324:b51:7b51:b51:8bac	11.81.139.172
cb15:901b:901b:1324:b51:7b51:b51:8bad	11.81.139.173
cb15:901b:901b:1324:b51:7b51:b51:8bae	11.81.139.174
cb15:901b:901b:1324:b51:7b51:b51:8baf	11.81.139.175
cb15:901b:901b:1324:b51:7b51:b51:8bb0	11.81.139.176
cb15:901b:901b:1324:b51:7b51:b51:8bb1	11.81.139.177
cb15:901b:901b:1324:b51:7b51:b51:8bb2	11.81.139.178
cb15:901b:901b:1324:b51:7b51:b51:8bb3	11.81.139.179
cb15:901b:901b:1324:b51:7b51:b51:8bb4	11.81.139.180

cb15:901b:901b:1324:b51:7b51:b51:8bb5	11.81.139.181
cb15:901b:901b:1324:b51:7b51:b51:8bb6	11.81.139.182
cb15:901b:901b:1324:b51:7b51:b51:8bb7	11.81.139.183
cb15:901b:901b:1324:b51:7b51:b51:8bb8	11.81.139.184
cb15:901b:901b:1324:b51:7b51:b51:8bb9	11.81.139.185
cb15:901b:901b:1324:b51:7b51:b51:8bba	11.81.139.186
cb15:901b:901b:1324:b51:7b51:b51:8bbb	11.81.139.187
cb15:901b:901b:1324:b51:7b51:b51:8bbc	11.81.139.188
cb15:901b:901b:1324:b51:7b51:b51:8bbd	11.81.139.189
cb15:901b:901b:1324:b51:7b51:b51:8bbe	11.81.139.190
cb15:901b:901b:1324:b51:7b51:b51:8bbf	11.81.139.191
cb15:901b:901b:1324:b51:7b51:b51:8bc0	11.81.139.192
cb15:901b:901b:1324:b51:7b51:b51:8bc1	11.81.139.193
cb15:901b:901b:1324:b51:7b51:b51:8bc2	11.81.139.194
cb15:901b:901b:1324:b51:7b51:b51:8bc3	11.81.139.195
cb15:901b:901b:1324:b51:7b51:b51:8bc4	11.81.139.196
cb15:901b:901b:1324:b51:7b51:b51:8bc5	11.81.139.197
cb15:901b:901b:1324:b51:7b51:b51:8bc6	11.81.139.198
cb15:901b:901b:1324:b51:7b51:b51:8bc7	11.81.139.199
cb15:901b:901b:1324:b51:7b51:b51:8bc8	11.81.139.200
cb15:901b:901b:1324:b51:7b51:b51:8bc9	11.81.139.201
cb15:901b:901b:1324:b51:7b51:b51:8bca	11.81.139.202
cb15:901b:901b:1324:b51:7b51:b51:8bcb	11.81.139.203
cb15:901b:901b:1324:b51:7b51:b51:8bcc	11.81.139.204
cb15:901b:901b:1324:b51:7b51:b51:8bcd	11.81.139.205
cb15:901b:901b:1324:b51:7b51:b51:8bce	11.81.139.206
cb15:901b:901b:1324:b51:7b51:b51:8bcf	11.81.139.207
cb15:901b:901b:1324:b51:7b51:b51:8bd0	11.81.139.208
cb15:901b:901b:1324:b51:7b51:b51:8bd1	11.81.139.209
cb15:901b:901b:1324:b51:7b51:b51:8bd2	11.81.139.210
cb15:901b:901b:1324:b51:7b51:b51:8bd3	11.81.139.211
cb15:901b:901b:1324:b51:7b51:b51:8bd4	11.81.139.212
cb15:901b:901b:1324:b51:7b51:b51:8bd5	11.81.139.213
cb15:901b:901b:1324:b51:7b51:b51:8bd6	11.81.139.214
cb15:901b:901b:1324:b51:7b51:b51:8bd7	11.81.139.215
cb15:901b:901b:1324:b51:7b51:b51:8bd8	11.81.139.216
cb15:901b:901b:1324:b51:7b51:b51:8bd9	11.81.139.217
cb15:901b:901b:1324:b51:7b51:b51:8bda	11.81.139.218
cb15:901b:901b:1324:b51:7b51:b51:8bdb	11.81.139.219
cb15:901b:901b:1324:b51:7b51:b51:8bdc	11.81.139.220
cb15:901b:901b:1324:b51:7b51:b51:8bdd	11.81.139.221
cb15:901b:901b:1324:b51:7b51:b51:8bde	11.81.139.222
cb15:901b:901b:1324:b51:7b51:b51:8bdf	11.81.139.223
cb15:901b:901b:1324:b51:7b51:b51:8be0	11.81.139.224
cb15:901b:901b:1324:b51:7b51:b51:8be1	11.81.139.225
cb15:901b:901b:1324:b51:7b51:b51:8be2	11.81.139.226
cb15:901b:901b:1324:b51:7b51:b51:8be3	11.81.139.227
cb15:901b:901b:1324:b51:7b51:b51:8be4	11.81.139.228
cb15:901b:901b:1324:b51:7b51:b51:8be5	11.81.139.229
cb15:901b:901b:1324:b51:7b51:b51:8be6	11.81.139.230
cb15:901b:901b:1324:b51:7b51:b51:8be7	11.81.139.231
cb15:901b:901b:1324:b51:7b51:b51:8be8	11.81.139.232
cb15:901b:901b:1324:b51:7b51:b51:8be9	11.81.139.233
cb15:901b:901b:1324:b51:7b51:b51:8bea	11.81.139.234
cb15:901b:901b:1324:b51:7b51:b51:8beb	11.81.139.235
cb15:901b:901b:1324:b51:7b51:b51:8bec	11.81.139.236
cb15:901b:901b:1324:b51:7b51:b51:8bed	11.81.139.237
cb15:901b:901b:1324:b51:7b51:b51:8bee	11.81.139.238
cb15:901b:901b:1324:b51:7b51:b51:8bef	11.81.139.239
cb15:901b:901b:1324:b51:7b51:b51:8bf0	11.81.139.240
cb15:901b:901b:1324:b51:7b51:b51:8bf1	11.81.139.241
cb15:901b:901b:1324:b51:7b51:b51:8bf2	11.81.139.242
cb15:901b:901b:1324:b51:7b51:b51:8bf3	11.81.139.243
cb15:901b:901b:1324:b51:7b51:b51:8bf4	11.81.139.244
cb15:901b:901b:1324:b51:7b51:b51:8bf5	11.81.139.245
cb15:901b:901b:1324:b51:7b51:b51:8bf6	11.81.139.246
cb15:901b:901b:1324:b51:7b51:b51:8bf7	11.81.139.247
cb15:901b:901b:1324:b51:7b51:b51:8bf8	11.81.139.248
cb15:901b:901b:1324:b51:7b51:b51:8bf9	11.81.139.249
cb15:901b:901b:1324:b51:7b51:b51:8bfa	11.81.139.250
cb15:901b:901b:1324:b51:7b51:b51:8bfb	11.81.139.251
cb15:901b:901b:1324:b51:7b51:b51:8bfc	11.81.139.252
cb15:901b:901b:1324:b51:7b51:b51:8bfd	11.81.139.253
cb15:901b:901b:1324:b51:7b51:b51:8bfe	11.81.139.254
cb15:901b:901b:1324:b51:7b51:b51:8bff	11.81.139.255

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.