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:b157:5155:2b01	81.85.43.1
cb15:901b:901b:1324:80df:b157:5155:2b02	81.85.43.2
cb15:901b:901b:1324:80df:b157:5155:2b03	81.85.43.3
cb15:901b:901b:1324:80df:b157:5155:2b04	81.85.43.4
cb15:901b:901b:1324:80df:b157:5155:2b05	81.85.43.5
cb15:901b:901b:1324:80df:b157:5155:2b06	81.85.43.6
cb15:901b:901b:1324:80df:b157:5155:2b07	81.85.43.7
cb15:901b:901b:1324:80df:b157:5155:2b08	81.85.43.8
cb15:901b:901b:1324:80df:b157:5155:2b09	81.85.43.9
cb15:901b:901b:1324:80df:b157:5155:2b0a	81.85.43.10
cb15:901b:901b:1324:80df:b157:5155:2b0b	81.85.43.11
cb15:901b:901b:1324:80df:b157:5155:2b0c	81.85.43.12
cb15:901b:901b:1324:80df:b157:5155:2b0d	81.85.43.13
cb15:901b:901b:1324:80df:b157:5155:2b0e	81.85.43.14
cb15:901b:901b:1324:80df:b157:5155:2b0f	81.85.43.15
cb15:901b:901b:1324:80df:b157:5155:2b10	81.85.43.16
cb15:901b:901b:1324:80df:b157:5155:2b11	81.85.43.17
cb15:901b:901b:1324:80df:b157:5155:2b12	81.85.43.18
cb15:901b:901b:1324:80df:b157:5155:2b13	81.85.43.19
cb15:901b:901b:1324:80df:b157:5155:2b14	81.85.43.20
cb15:901b:901b:1324:80df:b157:5155:2b15	81.85.43.21
cb15:901b:901b:1324:80df:b157:5155:2b16	81.85.43.22
cb15:901b:901b:1324:80df:b157:5155:2b17	81.85.43.23
cb15:901b:901b:1324:80df:b157:5155:2b18	81.85.43.24
cb15:901b:901b:1324:80df:b157:5155:2b19	81.85.43.25
cb15:901b:901b:1324:80df:b157:5155:2b1a	81.85.43.26
cb15:901b:901b:1324:80df:b157:5155:2b1b	81.85.43.27
cb15:901b:901b:1324:80df:b157:5155:2b1c	81.85.43.28
cb15:901b:901b:1324:80df:b157:5155:2b1d	81.85.43.29
cb15:901b:901b:1324:80df:b157:5155:2b1e	81.85.43.30
cb15:901b:901b:1324:80df:b157:5155:2b1f	81.85.43.31
cb15:901b:901b:1324:80df:b157:5155:2b20	81.85.43.32
cb15:901b:901b:1324:80df:b157:5155:2b21	81.85.43.33
cb15:901b:901b:1324:80df:b157:5155:2b22	81.85.43.34
cb15:901b:901b:1324:80df:b157:5155:2b23	81.85.43.35
cb15:901b:901b:1324:80df:b157:5155:2b24	81.85.43.36
cb15:901b:901b:1324:80df:b157:5155:2b25	81.85.43.37
cb15:901b:901b:1324:80df:b157:5155:2b26	81.85.43.38
cb15:901b:901b:1324:80df:b157:5155:2b27	81.85.43.39
cb15:901b:901b:1324:80df:b157:5155:2b28	81.85.43.40
cb15:901b:901b:1324:80df:b157:5155:2b29	81.85.43.41
cb15:901b:901b:1324:80df:b157:5155:2b2a	81.85.43.42
cb15:901b:901b:1324:80df:b157:5155:2b2b	81.85.43.43
cb15:901b:901b:1324:80df:b157:5155:2b2c	81.85.43.44
cb15:901b:901b:1324:80df:b157:5155:2b2d	81.85.43.45
cb15:901b:901b:1324:80df:b157:5155:2b2e	81.85.43.46
cb15:901b:901b:1324:80df:b157:5155:2b2f	81.85.43.47
cb15:901b:901b:1324:80df:b157:5155:2b30	81.85.43.48
cb15:901b:901b:1324:80df:b157:5155:2b31	81.85.43.49
cb15:901b:901b:1324:80df:b157:5155:2b32	81.85.43.50
cb15:901b:901b:1324:80df:b157:5155:2b33	81.85.43.51
cb15:901b:901b:1324:80df:b157:5155:2b34	81.85.43.52
cb15:901b:901b:1324:80df:b157:5155:2b35	81.85.43.53
cb15:901b:901b:1324:80df:b157:5155:2b36	81.85.43.54
cb15:901b:901b:1324:80df:b157:5155:2b37	81.85.43.55
cb15:901b:901b:1324:80df:b157:5155:2b38	81.85.43.56
cb15:901b:901b:1324:80df:b157:5155:2b39	81.85.43.57
cb15:901b:901b:1324:80df:b157:5155:2b3a	81.85.43.58
cb15:901b:901b:1324:80df:b157:5155:2b3b	81.85.43.59
cb15:901b:901b:1324:80df:b157:5155:2b3c	81.85.43.60

cb15:901b:901b:1324:80df:b157:5155:2b3d	81.85.43.61
cb15:901b:901b:1324:80df:b157:5155:2b3e	81.85.43.62
cb15:901b:901b:1324:80df:b157:5155:2b3f	81.85.43.63
cb15:901b:901b:1324:80df:b157:5155:2b40	81.85.43.64
cb15:901b:901b:1324:80df:b157:5155:2b41	81.85.43.65
cb15:901b:901b:1324:80df:b157:5155:2b42	81.85.43.66
cb15:901b:901b:1324:80df:b157:5155:2b43	81.85.43.67
cb15:901b:901b:1324:80df:b157:5155:2b44	81.85.43.68
cb15:901b:901b:1324:80df:b157:5155:2b45	81.85.43.69
cb15:901b:901b:1324:80df:b157:5155:2b46	81.85.43.70
cb15:901b:901b:1324:80df:b157:5155:2b47	81.85.43.71
cb15:901b:901b:1324:80df:b157:5155:2b48	81.85.43.72
cb15:901b:901b:1324:80df:b157:5155:2b49	81.85.43.73
cb15:901b:901b:1324:80df:b157:5155:2b4a	81.85.43.74
cb15:901b:901b:1324:80df:b157:5155:2b4b	81.85.43.75
cb15:901b:901b:1324:80df:b157:5155:2b4c	81.85.43.76
cb15:901b:901b:1324:80df:b157:5155:2b4d	81.85.43.77
cb15:901b:901b:1324:80df:b157:5155:2b4e	81.85.43.78
cb15:901b:901b:1324:80df:b157:5155:2b4f	81.85.43.79
cb15:901b:901b:1324:80df:b157:5155:2b50	81.85.43.80
cb15:901b:901b:1324:80df:b157:5155:2b51	81.85.43.81
cb15:901b:901b:1324:80df:b157:5155:2b52	81.85.43.82
cb15:901b:901b:1324:80df:b157:5155:2b53	81.85.43.83
cb15:901b:901b:1324:80df:b157:5155:2b54	81.85.43.84
cb15:901b:901b:1324:80df:b157:5155:2b55	81.85.43.85
cb15:901b:901b:1324:80df:b157:5155:2b56	81.85.43.86
cb15:901b:901b:1324:80df:b157:5155:2b57	81.85.43.87
cb15:901b:901b:1324:80df:b157:5155:2b58	81.85.43.88
cb15:901b:901b:1324:80df:b157:5155:2b59	81.85.43.89
cb15:901b:901b:1324:80df:b157:5155:2b5a	81.85.43.90
cb15:901b:901b:1324:80df:b157:5155:2b5b	81.85.43.91
cb15:901b:901b:1324:80df:b157:5155:2b5c	81.85.43.92
cb15:901b:901b:1324:80df:b157:5155:2b5d	81.85.43.93
cb15:901b:901b:1324:80df:b157:5155:2b5e	81.85.43.94
cb15:901b:901b:1324:80df:b157:5155:2b5f	81.85.43.95
cb15:901b:901b:1324:80df:b157:5155:2b60	81.85.43.96
cb15:901b:901b:1324:80df:b157:5155:2b61	81.85.43.97
cb15:901b:901b:1324:80df:b157:5155:2b62	81.85.43.98
cb15:901b:901b:1324:80df:b157:5155:2b63	81.85.43.99
cb15:901b:901b:1324:80df:b157:5155:2b64	81.85.43.100
cb15:901b:901b:1324:80df:b157:5155:2b65	81.85.43.101
cb15:901b:901b:1324:80df:b157:5155:2b66	81.85.43.102
cb15:901b:901b:1324:80df:b157:5155:2b67	81.85.43.103
cb15:901b:901b:1324:80df:b157:5155:2b68	81.85.43.104
cb15:901b:901b:1324:80df:b157:5155:2b69	81.85.43.105
cb15:901b:901b:1324:80df:b157:5155:2b6a	81.85.43.106
cb15:901b:901b:1324:80df:b157:5155:2b6b	81.85.43.107
cb15:901b:901b:1324:80df:b157:5155:2b6c	81.85.43.108
cb15:901b:901b:1324:80df:b157:5155:2b6d	81.85.43.109
cb15:901b:901b:1324:80df:b157:5155:2b6e	81.85.43.110
cb15:901b:901b:1324:80df:b157:5155:2b6f	81.85.43.111
cb15:901b:901b:1324:80df:b157:5155:2b70	81.85.43.112
cb15:901b:901b:1324:80df:b157:5155:2b71	81.85.43.113
cb15:901b:901b:1324:80df:b157:5155:2b72	81.85.43.114
cb15:901b:901b:1324:80df:b157:5155:2b73	81.85.43.115
cb15:901b:901b:1324:80df:b157:5155:2b74	81.85.43.116
cb15:901b:901b:1324:80df:b157:5155:2b75	81.85.43.117
cb15:901b:901b:1324:80df:b157:5155:2b76	81.85.43.118
cb15:901b:901b:1324:80df:b157:5155:2b77	81.85.43.119
cb15:901b:901b:1324:80df:b157:5155:2b78	81.85.43.120

cb15:901b:901b:1324:80df:b157:5155:2b79	81.85.43.121
cb15:901b:901b:1324:80df:b157:5155:2b7a	81.85.43.122
cb15:901b:901b:1324:80df:b157:5155:2b7b	81.85.43.123
cb15:901b:901b:1324:80df:b157:5155:2b7c	81.85.43.124
cb15:901b:901b:1324:80df:b157:5155:2b7d	81.85.43.125
cb15:901b:901b:1324:80df:b157:5155:2b7e	81.85.43.126
cb15:901b:901b:1324:80df:b157:5155:2b7f	81.85.43.127
cb15:901b:901b:1324:80df:b157:5155:2b80	81.85.43.128
cb15:901b:901b:1324:80df:b157:5155:2b81	81.85.43.129
cb15:901b:901b:1324:80df:b157:5155:2b82	81.85.43.130
cb15:901b:901b:1324:80df:b157:5155:2b83	81.85.43.131
cb15:901b:901b:1324:80df:b157:5155:2b84	81.85.43.132
cb15:901b:901b:1324:80df:b157:5155:2b85	81.85.43.133
cb15:901b:901b:1324:80df:b157:5155:2b86	81.85.43.134
cb15:901b:901b:1324:80df:b157:5155:2b87	81.85.43.135
cb15:901b:901b:1324:80df:b157:5155:2b88	81.85.43.136
cb15:901b:901b:1324:80df:b157:5155:2b89	81.85.43.137
cb15:901b:901b:1324:80df:b157:5155:2b8a	81.85.43.138
cb15:901b:901b:1324:80df:b157:5155:2b8b	81.85.43.139
cb15:901b:901b:1324:80df:b157:5155:2b8c	81.85.43.140
cb15:901b:901b:1324:80df:b157:5155:2b8d	81.85.43.141
cb15:901b:901b:1324:80df:b157:5155:2b8e	81.85.43.142
cb15:901b:901b:1324:80df:b157:5155:2b8f	81.85.43.143
cb15:901b:901b:1324:80df:b157:5155:2b90	81.85.43.144
cb15:901b:901b:1324:80df:b157:5155:2b91	81.85.43.145
cb15:901b:901b:1324:80df:b157:5155:2b92	81.85.43.146
cb15:901b:901b:1324:80df:b157:5155:2b93	81.85.43.147
cb15:901b:901b:1324:80df:b157:5155:2b94	81.85.43.148
cb15:901b:901b:1324:80df:b157:5155:2b95	81.85.43.149
cb15:901b:901b:1324:80df:b157:5155:2b96	81.85.43.150
cb15:901b:901b:1324:80df:b157:5155:2b97	81.85.43.151
cb15:901b:901b:1324:80df:b157:5155:2b98	81.85.43.152
cb15:901b:901b:1324:80df:b157:5155:2b99	81.85.43.153
cb15:901b:901b:1324:80df:b157:5155:2b9a	81.85.43.154
cb15:901b:901b:1324:80df:b157:5155:2b9b	81.85.43.155
cb15:901b:901b:1324:80df:b157:5155:2b9c	81.85.43.156
cb15:901b:901b:1324:80df:b157:5155:2b9d	81.85.43.157
cb15:901b:901b:1324:80df:b157:5155:2b9e	81.85.43.158
cb15:901b:901b:1324:80df:b157:5155:2b9f	81.85.43.159
cb15:901b:901b:1324:80df:b157:5155:2ba0	81.85.43.160
cb15:901b:901b:1324:80df:b157:5155:2ba1	81.85.43.161
cb15:901b:901b:1324:80df:b157:5155:2ba2	81.85.43.162
cb15:901b:901b:1324:80df:b157:5155:2ba3	81.85.43.163
cb15:901b:901b:1324:80df:b157:5155:2ba4	81.85.43.164
cb15:901b:901b:1324:80df:b157:5155:2ba5	81.85.43.165
cb15:901b:901b:1324:80df:b157:5155:2ba6	81.85.43.166
cb15:901b:901b:1324:80df:b157:5155:2ba7	81.85.43.167
cb15:901b:901b:1324:80df:b157:5155:2ba8	81.85.43.168
cb15:901b:901b:1324:80df:b157:5155:2ba9	81.85.43.169
cb15:901b:901b:1324:80df:b157:5155:2baa	81.85.43.170
cb15:901b:901b:1324:80df:b157:5155:2bab	81.85.43.171
cb15:901b:901b:1324:80df:b157:5155:2bac	81.85.43.172
cb15:901b:901b:1324:80df:b157:5155:2bad	81.85.43.173
cb15:901b:901b:1324:80df:b157:5155:2bae	81.85.43.174
cb15:901b:901b:1324:80df:b157:5155:2baf	81.85.43.175
cb15:901b:901b:1324:80df:b157:5155:2bb0	81.85.43.176
cb15:901b:901b:1324:80df:b157:5155:2bb1	81.85.43.177
cb15:901b:901b:1324:80df:b157:5155:2bb2	81.85.43.178
cb15:901b:901b:1324:80df:b157:5155:2bb3	81.85.43.179
cb15:901b:901b:1324:80df:b157:5155:2bb4	81.85.43.180

cb15:901b:901b:1324:80df:b157:5155:2bb5	81.85.43.181
cb15:901b:901b:1324:80df:b157:5155:2bb6	81.85.43.182
cb15:901b:901b:1324:80df:b157:5155:2bb7	81.85.43.183
cb15:901b:901b:1324:80df:b157:5155:2bb8	81.85.43.184
cb15:901b:901b:1324:80df:b157:5155:2bb9	81.85.43.185
cb15:901b:901b:1324:80df:b157:5155:2bba	81.85.43.186
cb15:901b:901b:1324:80df:b157:5155:2bbb	81.85.43.187
cb15:901b:901b:1324:80df:b157:5155:2bbc	81.85.43.188
cb15:901b:901b:1324:80df:b157:5155:2bbd	81.85.43.189
cb15:901b:901b:1324:80df:b157:5155:2bbe	81.85.43.190
cb15:901b:901b:1324:80df:b157:5155:2bbf	81.85.43.191
cb15:901b:901b:1324:80df:b157:5155:2bc0	81.85.43.192
cb15:901b:901b:1324:80df:b157:5155:2bc1	81.85.43.193
cb15:901b:901b:1324:80df:b157:5155:2bc2	81.85.43.194
cb15:901b:901b:1324:80df:b157:5155:2bc3	81.85.43.195
cb15:901b:901b:1324:80df:b157:5155:2bc4	81.85.43.196
cb15:901b:901b:1324:80df:b157:5155:2bc5	81.85.43.197
cb15:901b:901b:1324:80df:b157:5155:2bc6	81.85.43.198
cb15:901b:901b:1324:80df:b157:5155:2bc7	81.85.43.199
cb15:901b:901b:1324:80df:b157:5155:2bc8	81.85.43.200
cb15:901b:901b:1324:80df:b157:5155:2bc9	81.85.43.201
cb15:901b:901b:1324:80df:b157:5155:2bca	81.85.43.202
cb15:901b:901b:1324:80df:b157:5155:2bcb	81.85.43.203
cb15:901b:901b:1324:80df:b157:5155:2bcc	81.85.43.204
cb15:901b:901b:1324:80df:b157:5155:2bcd	81.85.43.205
cb15:901b:901b:1324:80df:b157:5155:2bce	81.85.43.206
cb15:901b:901b:1324:80df:b157:5155:2bcf	81.85.43.207
cb15:901b:901b:1324:80df:b157:5155:2bd0	81.85.43.208
cb15:901b:901b:1324:80df:b157:5155:2bd1	81.85.43.209
cb15:901b:901b:1324:80df:b157:5155:2bd2	81.85.43.210
cb15:901b:901b:1324:80df:b157:5155:2bd3	81.85.43.211
cb15:901b:901b:1324:80df:b157:5155:2bd4	81.85.43.212
cb15:901b:901b:1324:80df:b157:5155:2bd5	81.85.43.213
cb15:901b:901b:1324:80df:b157:5155:2bd6	81.85.43.214
cb15:901b:901b:1324:80df:b157:5155:2bd7	81.85.43.215
cb15:901b:901b:1324:80df:b157:5155:2bd8	81.85.43.216
cb15:901b:901b:1324:80df:b157:5155:2bd9	81.85.43.217
cb15:901b:901b:1324:80df:b157:5155:2bda	81.85.43.218
cb15:901b:901b:1324:80df:b157:5155:2bdb	81.85.43.219
cb15:901b:901b:1324:80df:b157:5155:2bdc	81.85.43.220
cb15:901b:901b:1324:80df:b157:5155:2bdd	81.85.43.221
cb15:901b:901b:1324:80df:b157:5155:2bde	81.85.43.222
cb15:901b:901b:1324:80df:b157:5155:2bdf	81.85.43.223
cb15:901b:901b:1324:80df:b157:5155:2be0	81.85.43.224
cb15:901b:901b:1324:80df:b157:5155:2be1	81.85.43.225
cb15:901b:901b:1324:80df:b157:5155:2be2	81.85.43.226
cb15:901b:901b:1324:80df:b157:5155:2be3	81.85.43.227
cb15:901b:901b:1324:80df:b157:5155:2be4	81.85.43.228
cb15:901b:901b:1324:80df:b157:5155:2be5	81.85.43.229
cb15:901b:901b:1324:80df:b157:5155:2be6	81.85.43.230
cb15:901b:901b:1324:80df:b157:5155:2be7	81.85.43.231
cb15:901b:901b:1324:80df:b157:5155:2be8	81.85.43.232
cb15:901b:901b:1324:80df:b157:5155:2be9	81.85.43.233
cb15:901b:901b:1324:80df:b157:5155:2bea	81.85.43.234
cb15:901b:901b:1324:80df:b157:5155:2beb	81.85.43.235
cb15:901b:901b:1324:80df:b157:5155:2bec	81.85.43.236
cb15:901b:901b:1324:80df:b157:5155:2bed	81.85.43.237
cb15:901b:901b:1324:80df:b157:5155:2bee	81.85.43.238
cb15:901b:901b:1324:80df:b157:5155:2bef	81.85.43.239
cb15:901b:901b:1324:80df:b157:5155:2bf0	81.85.43.240
cb15:901b:901b:1324:80df:b157:5155:2bf1	81.85.43.241
cb15:901b:901b:1324:80df:b157:5155:2bf2	81.85.43.242
cb15:901b:901b:1324:80df:b157:5155:2bf3	81.85.43.243
cb15:901b:901b:1324:80df:b157:5155:2bf4	81.85.43.244
cb15:901b:901b:1324:80df:b157:5155:2bf5	81.85.43.245
cb15:901b:901b:1324:80df:b157:5155:2bf6	81.85.43.246
cb15:901b:901b:1324:80df:b157:5155:2bf7	81.85.43.247
cb15:901b:901b:1324:80df:b157:5155:2bf8	81.85.43.248
cb15:901b:901b:1324:80df:b157:5155:2bf9	81.85.43.249
cb15:901b:901b:1324:80df:b157:5155:2bfa	81.85.43.250
cb15:901b:901b:1324:80df:b157:5155:2bfb	81.85.43.251
cb15:901b:901b:1324:80df:b157:5155:2bfc	81.85.43.252
cb15:901b:901b:1324:80df:b157:5155:2bfd	81.85.43.253
cb15:901b:901b:1324:80df:b157:5155:2bfe	81.85.43.254
cb15:901b:901b:1324:80df:b157:5155:2bff	81.85.43.255

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.