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:8024:901b:4024:3f49:5155:9a01	81.85.154.1
cb15:901b:8024:901b:4024:3f49:5155:9a02	81.85.154.2
cb15:901b:8024:901b:4024:3f49:5155:9a03	81.85.154.3
cb15:901b:8024:901b:4024:3f49:5155:9a04	81.85.154.4
cb15:901b:8024:901b:4024:3f49:5155:9a05	81.85.154.5
cb15:901b:8024:901b:4024:3f49:5155:9a06	81.85.154.6
cb15:901b:8024:901b:4024:3f49:5155:9a07	81.85.154.7
cb15:901b:8024:901b:4024:3f49:5155:9a08	81.85.154.8
cb15:901b:8024:901b:4024:3f49:5155:9a09	81.85.154.9
cb15:901b:8024:901b:4024:3f49:5155:9a0a	81.85.154.10
cb15:901b:8024:901b:4024:3f49:5155:9a0b	81.85.154.11
cb15:901b:8024:901b:4024:3f49:5155:9a0c	81.85.154.12
cb15:901b:8024:901b:4024:3f49:5155:9a0d	81.85.154.13
cb15:901b:8024:901b:4024:3f49:5155:9a0e	81.85.154.14
cb15:901b:8024:901b:4024:3f49:5155:9a0f	81.85.154.15
cb15:901b:8024:901b:4024:3f49:5155:9a10	81.85.154.16
cb15:901b:8024:901b:4024:3f49:5155:9a11	81.85.154.17
cb15:901b:8024:901b:4024:3f49:5155:9a12	81.85.154.18
cb15:901b:8024:901b:4024:3f49:5155:9a13	81.85.154.19
cb15:901b:8024:901b:4024:3f49:5155:9a14	81.85.154.20
cb15:901b:8024:901b:4024:3f49:5155:9a15	81.85.154.21
cb15:901b:8024:901b:4024:3f49:5155:9a16	81.85.154.22
cb15:901b:8024:901b:4024:3f49:5155:9a17	81.85.154.23
cb15:901b:8024:901b:4024:3f49:5155:9a18	81.85.154.24
cb15:901b:8024:901b:4024:3f49:5155:9a19	81.85.154.25
cb15:901b:8024:901b:4024:3f49:5155:9a1a	81.85.154.26
cb15:901b:8024:901b:4024:3f49:5155:9a1b	81.85.154.27
cb15:901b:8024:901b:4024:3f49:5155:9a1c	81.85.154.28
cb15:901b:8024:901b:4024:3f49:5155:9a1d	81.85.154.29
cb15:901b:8024:901b:4024:3f49:5155:9a1e	81.85.154.30
cb15:901b:8024:901b:4024:3f49:5155:9a1f	81.85.154.31
cb15:901b:8024:901b:4024:3f49:5155:9a20	81.85.154.32
cb15:901b:8024:901b:4024:3f49:5155:9a21	81.85.154.33
cb15:901b:8024:901b:4024:3f49:5155:9a22	81.85.154.34
cb15:901b:8024:901b:4024:3f49:5155:9a23	81.85.154.35
cb15:901b:8024:901b:4024:3f49:5155:9a24	81.85.154.36
cb15:901b:8024:901b:4024:3f49:5155:9a25	81.85.154.37
cb15:901b:8024:901b:4024:3f49:5155:9a26	81.85.154.38
cb15:901b:8024:901b:4024:3f49:5155:9a27	81.85.154.39
cb15:901b:8024:901b:4024:3f49:5155:9a28	81.85.154.40
cb15:901b:8024:901b:4024:3f49:5155:9a29	81.85.154.41
cb15:901b:8024:901b:4024:3f49:5155:9a2a	81.85.154.42
cb15:901b:8024:901b:4024:3f49:5155:9a2b	81.85.154.43
cb15:901b:8024:901b:4024:3f49:5155:9a2c	81.85.154.44
cb15:901b:8024:901b:4024:3f49:5155:9a2d	81.85.154.45
cb15:901b:8024:901b:4024:3f49:5155:9a2e	81.85.154.46
cb15:901b:8024:901b:4024:3f49:5155:9a2f	81.85.154.47
cb15:901b:8024:901b:4024:3f49:5155:9a30	81.85.154.48
cb15:901b:8024:901b:4024:3f49:5155:9a31	81.85.154.49
cb15:901b:8024:901b:4024:3f49:5155:9a32	81.85.154.50
cb15:901b:8024:901b:4024:3f49:5155:9a33	81.85.154.51
cb15:901b:8024:901b:4024:3f49:5155:9a34	81.85.154.52
cb15:901b:8024:901b:4024:3f49:5155:9a35	81.85.154.53
cb15:901b:8024:901b:4024:3f49:5155:9a36	81.85.154.54
cb15:901b:8024:901b:4024:3f49:5155:9a37	81.85.154.55
cb15:901b:8024:901b:4024:3f49:5155:9a38	81.85.154.56
cb15:901b:8024:901b:4024:3f49:5155:9a39	81.85.154.57
cb15:901b:8024:901b:4024:3f49:5155:9a3a	81.85.154.58
cb15:901b:8024:901b:4024:3f49:5155:9a3b	81.85.154.59
cb15:901b:8024:901b:4024:3f49:5155:9a3c	81.85.154.60

cb15:901b:8024:901b:4024:3f49:5155:9a3d	81.85.154.61
cb15:901b:8024:901b:4024:3f49:5155:9a3e	81.85.154.62
cb15:901b:8024:901b:4024:3f49:5155:9a3f	81.85.154.63
cb15:901b:8024:901b:4024:3f49:5155:9a40	81.85.154.64
cb15:901b:8024:901b:4024:3f49:5155:9a41	81.85.154.65
cb15:901b:8024:901b:4024:3f49:5155:9a42	81.85.154.66
cb15:901b:8024:901b:4024:3f49:5155:9a43	81.85.154.67
cb15:901b:8024:901b:4024:3f49:5155:9a44	81.85.154.68
cb15:901b:8024:901b:4024:3f49:5155:9a45	81.85.154.69
cb15:901b:8024:901b:4024:3f49:5155:9a46	81.85.154.70
cb15:901b:8024:901b:4024:3f49:5155:9a47	81.85.154.71
cb15:901b:8024:901b:4024:3f49:5155:9a48	81.85.154.72
cb15:901b:8024:901b:4024:3f49:5155:9a49	81.85.154.73
cb15:901b:8024:901b:4024:3f49:5155:9a4a	81.85.154.74
cb15:901b:8024:901b:4024:3f49:5155:9a4b	81.85.154.75
cb15:901b:8024:901b:4024:3f49:5155:9a4c	81.85.154.76
cb15:901b:8024:901b:4024:3f49:5155:9a4d	81.85.154.77
cb15:901b:8024:901b:4024:3f49:5155:9a4e	81.85.154.78
cb15:901b:8024:901b:4024:3f49:5155:9a4f	81.85.154.79
cb15:901b:8024:901b:4024:3f49:5155:9a50	81.85.154.80
cb15:901b:8024:901b:4024:3f49:5155:9a51	81.85.154.81
cb15:901b:8024:901b:4024:3f49:5155:9a52	81.85.154.82
cb15:901b:8024:901b:4024:3f49:5155:9a53	81.85.154.83
cb15:901b:8024:901b:4024:3f49:5155:9a54	81.85.154.84
cb15:901b:8024:901b:4024:3f49:5155:9a55	81.85.154.85
cb15:901b:8024:901b:4024:3f49:5155:9a56	81.85.154.86
cb15:901b:8024:901b:4024:3f49:5155:9a57	81.85.154.87
cb15:901b:8024:901b:4024:3f49:5155:9a58	81.85.154.88
cb15:901b:8024:901b:4024:3f49:5155:9a59	81.85.154.89
cb15:901b:8024:901b:4024:3f49:5155:9a5a	81.85.154.90
cb15:901b:8024:901b:4024:3f49:5155:9a5b	81.85.154.91
cb15:901b:8024:901b:4024:3f49:5155:9a5c	81.85.154.92
cb15:901b:8024:901b:4024:3f49:5155:9a5d	81.85.154.93
cb15:901b:8024:901b:4024:3f49:5155:9a5e	81.85.154.94
cb15:901b:8024:901b:4024:3f49:5155:9a5f	81.85.154.95
cb15:901b:8024:901b:4024:3f49:5155:9a60	81.85.154.96
cb15:901b:8024:901b:4024:3f49:5155:9a61	81.85.154.97
cb15:901b:8024:901b:4024:3f49:5155:9a62	81.85.154.98
cb15:901b:8024:901b:4024:3f49:5155:9a63	81.85.154.99
cb15:901b:8024:901b:4024:3f49:5155:9a64	81.85.154.100
cb15:901b:8024:901b:4024:3f49:5155:9a65	81.85.154.101
cb15:901b:8024:901b:4024:3f49:5155:9a66	81.85.154.102
cb15:901b:8024:901b:4024:3f49:5155:9a67	81.85.154.103
cb15:901b:8024:901b:4024:3f49:5155:9a68	81.85.154.104
cb15:901b:8024:901b:4024:3f49:5155:9a69	81.85.154.105
cb15:901b:8024:901b:4024:3f49:5155:9a6a	81.85.154.106
cb15:901b:8024:901b:4024:3f49:5155:9a6b	81.85.154.107
cb15:901b:8024:901b:4024:3f49:5155:9a6c	81.85.154.108
cb15:901b:8024:901b:4024:3f49:5155:9a6d	81.85.154.109
cb15:901b:8024:901b:4024:3f49:5155:9a6e	81.85.154.110
cb15:901b:8024:901b:4024:3f49:5155:9a6f	81.85.154.111
cb15:901b:8024:901b:4024:3f49:5155:9a70	81.85.154.112
cb15:901b:8024:901b:4024:3f49:5155:9a71	81.85.154.113
cb15:901b:8024:901b:4024:3f49:5155:9a72	81.85.154.114
cb15:901b:8024:901b:4024:3f49:5155:9a73	81.85.154.115
cb15:901b:8024:901b:4024:3f49:5155:9a74	81.85.154.116
cb15:901b:8024:901b:4024:3f49:5155:9a75	81.85.154.117
cb15:901b:8024:901b:4024:3f49:5155:9a76	81.85.154.118
cb15:901b:8024:901b:4024:3f49:5155:9a77	81.85.154.119
cb15:901b:8024:901b:4024:3f49:5155:9a78	81.85.154.120

cb15:901b:8024:901b:4024:3f49:5155:9a79	81.85.154.121
cb15:901b:8024:901b:4024:3f49:5155:9a7a	81.85.154.122
cb15:901b:8024:901b:4024:3f49:5155:9a7b	81.85.154.123
cb15:901b:8024:901b:4024:3f49:5155:9a7c	81.85.154.124
cb15:901b:8024:901b:4024:3f49:5155:9a7d	81.85.154.125
cb15:901b:8024:901b:4024:3f49:5155:9a7e	81.85.154.126
cb15:901b:8024:901b:4024:3f49:5155:9a7f	81.85.154.127
cb15:901b:8024:901b:4024:3f49:5155:9a80	81.85.154.128
cb15:901b:8024:901b:4024:3f49:5155:9a81	81.85.154.129
cb15:901b:8024:901b:4024:3f49:5155:9a82	81.85.154.130
cb15:901b:8024:901b:4024:3f49:5155:9a83	81.85.154.131
cb15:901b:8024:901b:4024:3f49:5155:9a84	81.85.154.132
cb15:901b:8024:901b:4024:3f49:5155:9a85	81.85.154.133
cb15:901b:8024:901b:4024:3f49:5155:9a86	81.85.154.134
cb15:901b:8024:901b:4024:3f49:5155:9a87	81.85.154.135
cb15:901b:8024:901b:4024:3f49:5155:9a88	81.85.154.136
cb15:901b:8024:901b:4024:3f49:5155:9a89	81.85.154.137
cb15:901b:8024:901b:4024:3f49:5155:9a8a	81.85.154.138
cb15:901b:8024:901b:4024:3f49:5155:9a8b	81.85.154.139
cb15:901b:8024:901b:4024:3f49:5155:9a8c	81.85.154.140
cb15:901b:8024:901b:4024:3f49:5155:9a8d	81.85.154.141
cb15:901b:8024:901b:4024:3f49:5155:9a8e	81.85.154.142
cb15:901b:8024:901b:4024:3f49:5155:9a8f	81.85.154.143
cb15:901b:8024:901b:4024:3f49:5155:9a90	81.85.154.144
cb15:901b:8024:901b:4024:3f49:5155:9a91	81.85.154.145
cb15:901b:8024:901b:4024:3f49:5155:9a92	81.85.154.146
cb15:901b:8024:901b:4024:3f49:5155:9a93	81.85.154.147
cb15:901b:8024:901b:4024:3f49:5155:9a94	81.85.154.148
cb15:901b:8024:901b:4024:3f49:5155:9a95	81.85.154.149
cb15:901b:8024:901b:4024:3f49:5155:9a96	81.85.154.150
cb15:901b:8024:901b:4024:3f49:5155:9a97	81.85.154.151
cb15:901b:8024:901b:4024:3f49:5155:9a98	81.85.154.152
cb15:901b:8024:901b:4024:3f49:5155:9a99	81.85.154.153
cb15:901b:8024:901b:4024:3f49:5155:9a9a	81.85.154.154
cb15:901b:8024:901b:4024:3f49:5155:9a9b	81.85.154.155
cb15:901b:8024:901b:4024:3f49:5155:9a9c	81.85.154.156
cb15:901b:8024:901b:4024:3f49:5155:9a9d	81.85.154.157
cb15:901b:8024:901b:4024:3f49:5155:9a9e	81.85.154.158
cb15:901b:8024:901b:4024:3f49:5155:9a9f	81.85.154.159
cb15:901b:8024:901b:4024:3f49:5155:9aa0	81.85.154.160
cb15:901b:8024:901b:4024:3f49:5155:9aa1	81.85.154.161
cb15:901b:8024:901b:4024:3f49:5155:9aa2	81.85.154.162
cb15:901b:8024:901b:4024:3f49:5155:9aa3	81.85.154.163
cb15:901b:8024:901b:4024:3f49:5155:9aa4	81.85.154.164
cb15:901b:8024:901b:4024:3f49:5155:9aa5	81.85.154.165
cb15:901b:8024:901b:4024:3f49:5155:9aa6	81.85.154.166
cb15:901b:8024:901b:4024:3f49:5155:9aa7	81.85.154.167
cb15:901b:8024:901b:4024:3f49:5155:9aa8	81.85.154.168
cb15:901b:8024:901b:4024:3f49:5155:9aa9	81.85.154.169
cb15:901b:8024:901b:4024:3f49:5155:9aaa	81.85.154.170
cb15:901b:8024:901b:4024:3f49:5155:9aab	81.85.154.171
cb15:901b:8024:901b:4024:3f49:5155:9aac	81.85.154.172
cb15:901b:8024:901b:4024:3f49:5155:9aad	81.85.154.173
cb15:901b:8024:901b:4024:3f49:5155:9aae	81.85.154.174
cb15:901b:8024:901b:4024:3f49:5155:9aaf	81.85.154.175
cb15:901b:8024:901b:4024:3f49:5155:9ab0	81.85.154.176
cb15:901b:8024:901b:4024:3f49:5155:9ab1	81.85.154.177
cb15:901b:8024:901b:4024:3f49:5155:9ab2	81.85.154.178
cb15:901b:8024:901b:4024:3f49:5155:9ab3	81.85.154.179
cb15:901b:8024:901b:4024:3f49:5155:9ab4	81.85.154.180

cb15:901b:8024:901b:4024:3f49:5155:9ab5	81.85.154.181
cb15:901b:8024:901b:4024:3f49:5155:9ab6	81.85.154.182
cb15:901b:8024:901b:4024:3f49:5155:9ab7	81.85.154.183
cb15:901b:8024:901b:4024:3f49:5155:9ab8	81.85.154.184
cb15:901b:8024:901b:4024:3f49:5155:9ab9	81.85.154.185
cb15:901b:8024:901b:4024:3f49:5155:9aba	81.85.154.186
cb15:901b:8024:901b:4024:3f49:5155:9abb	81.85.154.187
cb15:901b:8024:901b:4024:3f49:5155:9abc	81.85.154.188
cb15:901b:8024:901b:4024:3f49:5155:9abd	81.85.154.189
cb15:901b:8024:901b:4024:3f49:5155:9abe	81.85.154.190
cb15:901b:8024:901b:4024:3f49:5155:9abf	81.85.154.191
cb15:901b:8024:901b:4024:3f49:5155:9ac0	81.85.154.192
cb15:901b:8024:901b:4024:3f49:5155:9ac1	81.85.154.193
cb15:901b:8024:901b:4024:3f49:5155:9ac2	81.85.154.194
cb15:901b:8024:901b:4024:3f49:5155:9ac3	81.85.154.195
cb15:901b:8024:901b:4024:3f49:5155:9ac4	81.85.154.196
cb15:901b:8024:901b:4024:3f49:5155:9ac5	81.85.154.197
cb15:901b:8024:901b:4024:3f49:5155:9ac6	81.85.154.198
cb15:901b:8024:901b:4024:3f49:5155:9ac7	81.85.154.199
cb15:901b:8024:901b:4024:3f49:5155:9ac8	81.85.154.200
cb15:901b:8024:901b:4024:3f49:5155:9ac9	81.85.154.201
cb15:901b:8024:901b:4024:3f49:5155:9aca	81.85.154.202
cb15:901b:8024:901b:4024:3f49:5155:9acb	81.85.154.203
cb15:901b:8024:901b:4024:3f49:5155:9acc	81.85.154.204
cb15:901b:8024:901b:4024:3f49:5155:9acd	81.85.154.205
cb15:901b:8024:901b:4024:3f49:5155:9ace	81.85.154.206
cb15:901b:8024:901b:4024:3f49:5155:9acf	81.85.154.207
cb15:901b:8024:901b:4024:3f49:5155:9ad0	81.85.154.208
cb15:901b:8024:901b:4024:3f49:5155:9ad1	81.85.154.209
cb15:901b:8024:901b:4024:3f49:5155:9ad2	81.85.154.210
cb15:901b:8024:901b:4024:3f49:5155:9ad3	81.85.154.211
cb15:901b:8024:901b:4024:3f49:5155:9ad4	81.85.154.212
cb15:901b:8024:901b:4024:3f49:5155:9ad5	81.85.154.213
cb15:901b:8024:901b:4024:3f49:5155:9ad6	81.85.154.214
cb15:901b:8024:901b:4024:3f49:5155:9ad7	81.85.154.215
cb15:901b:8024:901b:4024:3f49:5155:9ad8	81.85.154.216
cb15:901b:8024:901b:4024:3f49:5155:9ad9	81.85.154.217
cb15:901b:8024:901b:4024:3f49:5155:9ada	81.85.154.218
cb15:901b:8024:901b:4024:3f49:5155:9adb	81.85.154.219
cb15:901b:8024:901b:4024:3f49:5155:9adc	81.85.154.220
cb15:901b:8024:901b:4024:3f49:5155:9add	81.85.154.221
cb15:901b:8024:901b:4024:3f49:5155:9ade	81.85.154.222
cb15:901b:8024:901b:4024:3f49:5155:9adf	81.85.154.223
cb15:901b:8024:901b:4024:3f49:5155:9ae0	81.85.154.224
cb15:901b:8024:901b:4024:3f49:5155:9ae1	81.85.154.225
cb15:901b:8024:901b:4024:3f49:5155:9ae2	81.85.154.226
cb15:901b:8024:901b:4024:3f49:5155:9ae3	81.85.154.227
cb15:901b:8024:901b:4024:3f49:5155:9ae4	81.85.154.228
cb15:901b:8024:901b:4024:3f49:5155:9ae5	81.85.154.229
cb15:901b:8024:901b:4024:3f49:5155:9ae6	81.85.154.230
cb15:901b:8024:901b:4024:3f49:5155:9ae7	81.85.154.231
cb15:901b:8024:901b:4024:3f49:5155:9ae8	81.85.154.232
cb15:901b:8024:901b:4024:3f49:5155:9ae9	81.85.154.233
cb15:901b:8024:901b:4024:3f49:5155:9aea	81.85.154.234
cb15:901b:8024:901b:4024:3f49:5155:9aeb	81.85.154.235
cb15:901b:8024:901b:4024:3f49:5155:9aec	81.85.154.236
cb15:901b:8024:901b:4024:3f49:5155:9aed	81.85.154.237
cb15:901b:8024:901b:4024:3f49:5155:9aee	81.85.154.238
cb15:901b:8024:901b:4024:3f49:5155:9aef	81.85.154.239
cb15:901b:8024:901b:4024:3f49:5155:9af0	81.85.154.240
cb15:901b:8024:901b:4024:3f49:5155:9af1	81.85.154.241
cb15:901b:8024:901b:4024:3f49:5155:9af2	81.85.154.242
cb15:901b:8024:901b:4024:3f49:5155:9af3	81.85.154.243
cb15:901b:8024:901b:4024:3f49:5155:9af4	81.85.154.244
cb15:901b:8024:901b:4024:3f49:5155:9af5	81.85.154.245
cb15:901b:8024:901b:4024:3f49:5155:9af6	81.85.154.246
cb15:901b:8024:901b:4024:3f49:5155:9af7	81.85.154.247
cb15:901b:8024:901b:4024:3f49:5155:9af8	81.85.154.248
cb15:901b:8024:901b:4024:3f49:5155:9af9	81.85.154.249
cb15:901b:8024:901b:4024:3f49:5155:9afa	81.85.154.250
cb15:901b:8024:901b:4024:3f49:5155:9afb	81.85.154.251
cb15:901b:8024:901b:4024:3f49:5155:9afc	81.85.154.252
cb15:901b:8024:901b:4024:3f49:5155:9afd	81.85.154.253
cb15:901b:8024:901b:4024:3f49:5155:9afe	81.85.154.254
cb15:901b:8024:901b:4024:3f49:5155:9aff	81.85.154.255

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.