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:4024:3f49:5155:7a01	81.85.122.1
cb15:901b:8024:901b:4024:3f49:5155:7a02	81.85.122.2
cb15:901b:8024:901b:4024:3f49:5155:7a03	81.85.122.3
cb15:901b:8024:901b:4024:3f49:5155:7a04	81.85.122.4
cb15:901b:8024:901b:4024:3f49:5155:7a05	81.85.122.5
cb15:901b:8024:901b:4024:3f49:5155:7a06	81.85.122.6
cb15:901b:8024:901b:4024:3f49:5155:7a07	81.85.122.7
cb15:901b:8024:901b:4024:3f49:5155:7a08	81.85.122.8
cb15:901b:8024:901b:4024:3f49:5155:7a09	81.85.122.9
cb15:901b:8024:901b:4024:3f49:5155:7a0a	81.85.122.10
cb15:901b:8024:901b:4024:3f49:5155:7a0b	81.85.122.11
cb15:901b:8024:901b:4024:3f49:5155:7a0c	81.85.122.12
cb15:901b:8024:901b:4024:3f49:5155:7a0d	81.85.122.13
cb15:901b:8024:901b:4024:3f49:5155:7a0e	81.85.122.14
cb15:901b:8024:901b:4024:3f49:5155:7a0f	81.85.122.15
cb15:901b:8024:901b:4024:3f49:5155:7a10	81.85.122.16
cb15:901b:8024:901b:4024:3f49:5155:7a11	81.85.122.17
cb15:901b:8024:901b:4024:3f49:5155:7a12	81.85.122.18
cb15:901b:8024:901b:4024:3f49:5155:7a13	81.85.122.19
cb15:901b:8024:901b:4024:3f49:5155:7a14	81.85.122.20
cb15:901b:8024:901b:4024:3f49:5155:7a15	81.85.122.21
cb15:901b:8024:901b:4024:3f49:5155:7a16	81.85.122.22
cb15:901b:8024:901b:4024:3f49:5155:7a17	81.85.122.23
cb15:901b:8024:901b:4024:3f49:5155:7a18	81.85.122.24
cb15:901b:8024:901b:4024:3f49:5155:7a19	81.85.122.25
cb15:901b:8024:901b:4024:3f49:5155:7a1a	81.85.122.26
cb15:901b:8024:901b:4024:3f49:5155:7a1b	81.85.122.27
cb15:901b:8024:901b:4024:3f49:5155:7a1c	81.85.122.28
cb15:901b:8024:901b:4024:3f49:5155:7a1d	81.85.122.29
cb15:901b:8024:901b:4024:3f49:5155:7a1e	81.85.122.30
cb15:901b:8024:901b:4024:3f49:5155:7a1f	81.85.122.31
cb15:901b:8024:901b:4024:3f49:5155:7a20	81.85.122.32
cb15:901b:8024:901b:4024:3f49:5155:7a21	81.85.122.33
cb15:901b:8024:901b:4024:3f49:5155:7a22	81.85.122.34
cb15:901b:8024:901b:4024:3f49:5155:7a23	81.85.122.35
cb15:901b:8024:901b:4024:3f49:5155:7a24	81.85.122.36
cb15:901b:8024:901b:4024:3f49:5155:7a25	81.85.122.37
cb15:901b:8024:901b:4024:3f49:5155:7a26	81.85.122.38
cb15:901b:8024:901b:4024:3f49:5155:7a27	81.85.122.39
cb15:901b:8024:901b:4024:3f49:5155:7a28	81.85.122.40
cb15:901b:8024:901b:4024:3f49:5155:7a29	81.85.122.41
cb15:901b:8024:901b:4024:3f49:5155:7a2a	81.85.122.42
cb15:901b:8024:901b:4024:3f49:5155:7a2b	81.85.122.43
cb15:901b:8024:901b:4024:3f49:5155:7a2c	81.85.122.44
cb15:901b:8024:901b:4024:3f49:5155:7a2d	81.85.122.45
cb15:901b:8024:901b:4024:3f49:5155:7a2e	81.85.122.46
cb15:901b:8024:901b:4024:3f49:5155:7a2f	81.85.122.47
cb15:901b:8024:901b:4024:3f49:5155:7a30	81.85.122.48
cb15:901b:8024:901b:4024:3f49:5155:7a31	81.85.122.49
cb15:901b:8024:901b:4024:3f49:5155:7a32	81.85.122.50
cb15:901b:8024:901b:4024:3f49:5155:7a33	81.85.122.51
cb15:901b:8024:901b:4024:3f49:5155:7a34	81.85.122.52
cb15:901b:8024:901b:4024:3f49:5155:7a35	81.85.122.53
cb15:901b:8024:901b:4024:3f49:5155:7a36	81.85.122.54
cb15:901b:8024:901b:4024:3f49:5155:7a37	81.85.122.55
cb15:901b:8024:901b:4024:3f49:5155:7a38	81.85.122.56
cb15:901b:8024:901b:4024:3f49:5155:7a39	81.85.122.57
cb15:901b:8024:901b:4024:3f49:5155:7a3a	81.85.122.58
cb15:901b:8024:901b:4024:3f49:5155:7a3b	81.85.122.59
cb15:901b:8024:901b:4024:3f49:5155:7a3c	81.85.122.60

cb15:901b:8024:901b:4024:3f49:5155:7a3d	81.85.122.61
cb15:901b:8024:901b:4024:3f49:5155:7a3e	81.85.122.62
cb15:901b:8024:901b:4024:3f49:5155:7a3f	81.85.122.63
cb15:901b:8024:901b:4024:3f49:5155:7a40	81.85.122.64
cb15:901b:8024:901b:4024:3f49:5155:7a41	81.85.122.65
cb15:901b:8024:901b:4024:3f49:5155:7a42	81.85.122.66
cb15:901b:8024:901b:4024:3f49:5155:7a43	81.85.122.67
cb15:901b:8024:901b:4024:3f49:5155:7a44	81.85.122.68
cb15:901b:8024:901b:4024:3f49:5155:7a45	81.85.122.69
cb15:901b:8024:901b:4024:3f49:5155:7a46	81.85.122.70
cb15:901b:8024:901b:4024:3f49:5155:7a47	81.85.122.71
cb15:901b:8024:901b:4024:3f49:5155:7a48	81.85.122.72
cb15:901b:8024:901b:4024:3f49:5155:7a49	81.85.122.73
cb15:901b:8024:901b:4024:3f49:5155:7a4a	81.85.122.74
cb15:901b:8024:901b:4024:3f49:5155:7a4b	81.85.122.75
cb15:901b:8024:901b:4024:3f49:5155:7a4c	81.85.122.76
cb15:901b:8024:901b:4024:3f49:5155:7a4d	81.85.122.77
cb15:901b:8024:901b:4024:3f49:5155:7a4e	81.85.122.78
cb15:901b:8024:901b:4024:3f49:5155:7a4f	81.85.122.79
cb15:901b:8024:901b:4024:3f49:5155:7a50	81.85.122.80
cb15:901b:8024:901b:4024:3f49:5155:7a51	81.85.122.81
cb15:901b:8024:901b:4024:3f49:5155:7a52	81.85.122.82
cb15:901b:8024:901b:4024:3f49:5155:7a53	81.85.122.83
cb15:901b:8024:901b:4024:3f49:5155:7a54	81.85.122.84
cb15:901b:8024:901b:4024:3f49:5155:7a55	81.85.122.85
cb15:901b:8024:901b:4024:3f49:5155:7a56	81.85.122.86
cb15:901b:8024:901b:4024:3f49:5155:7a57	81.85.122.87
cb15:901b:8024:901b:4024:3f49:5155:7a58	81.85.122.88
cb15:901b:8024:901b:4024:3f49:5155:7a59	81.85.122.89
cb15:901b:8024:901b:4024:3f49:5155:7a5a	81.85.122.90
cb15:901b:8024:901b:4024:3f49:5155:7a5b	81.85.122.91
cb15:901b:8024:901b:4024:3f49:5155:7a5c	81.85.122.92
cb15:901b:8024:901b:4024:3f49:5155:7a5d	81.85.122.93
cb15:901b:8024:901b:4024:3f49:5155:7a5e	81.85.122.94
cb15:901b:8024:901b:4024:3f49:5155:7a5f	81.85.122.95
cb15:901b:8024:901b:4024:3f49:5155:7a60	81.85.122.96
cb15:901b:8024:901b:4024:3f49:5155:7a61	81.85.122.97
cb15:901b:8024:901b:4024:3f49:5155:7a62	81.85.122.98
cb15:901b:8024:901b:4024:3f49:5155:7a63	81.85.122.99
cb15:901b:8024:901b:4024:3f49:5155:7a64	81.85.122.100
cb15:901b:8024:901b:4024:3f49:5155:7a65	81.85.122.101
cb15:901b:8024:901b:4024:3f49:5155:7a66	81.85.122.102
cb15:901b:8024:901b:4024:3f49:5155:7a67	81.85.122.103
cb15:901b:8024:901b:4024:3f49:5155:7a68	81.85.122.104
cb15:901b:8024:901b:4024:3f49:5155:7a69	81.85.122.105
cb15:901b:8024:901b:4024:3f49:5155:7a6a	81.85.122.106
cb15:901b:8024:901b:4024:3f49:5155:7a6b	81.85.122.107
cb15:901b:8024:901b:4024:3f49:5155:7a6c	81.85.122.108
cb15:901b:8024:901b:4024:3f49:5155:7a6d	81.85.122.109
cb15:901b:8024:901b:4024:3f49:5155:7a6e	81.85.122.110
cb15:901b:8024:901b:4024:3f49:5155:7a6f	81.85.122.111
cb15:901b:8024:901b:4024:3f49:5155:7a70	81.85.122.112
cb15:901b:8024:901b:4024:3f49:5155:7a71	81.85.122.113
cb15:901b:8024:901b:4024:3f49:5155:7a72	81.85.122.114
cb15:901b:8024:901b:4024:3f49:5155:7a73	81.85.122.115
cb15:901b:8024:901b:4024:3f49:5155:7a74	81.85.122.116
cb15:901b:8024:901b:4024:3f49:5155:7a75	81.85.122.117
cb15:901b:8024:901b:4024:3f49:5155:7a76	81.85.122.118
cb15:901b:8024:901b:4024:3f49:5155:7a77	81.85.122.119
cb15:901b:8024:901b:4024:3f49:5155:7a78	81.85.122.120

cb15:901b:8024:901b:4024:3f49:5155:7a79	81.85.122.121
cb15:901b:8024:901b:4024:3f49:5155:7a7a	81.85.122.122
cb15:901b:8024:901b:4024:3f49:5155:7a7b	81.85.122.123
cb15:901b:8024:901b:4024:3f49:5155:7a7c	81.85.122.124
cb15:901b:8024:901b:4024:3f49:5155:7a7d	81.85.122.125
cb15:901b:8024:901b:4024:3f49:5155:7a7e	81.85.122.126
cb15:901b:8024:901b:4024:3f49:5155:7a7f	81.85.122.127
cb15:901b:8024:901b:4024:3f49:5155:7a80	81.85.122.128
cb15:901b:8024:901b:4024:3f49:5155:7a81	81.85.122.129
cb15:901b:8024:901b:4024:3f49:5155:7a82	81.85.122.130
cb15:901b:8024:901b:4024:3f49:5155:7a83	81.85.122.131
cb15:901b:8024:901b:4024:3f49:5155:7a84	81.85.122.132
cb15:901b:8024:901b:4024:3f49:5155:7a85	81.85.122.133
cb15:901b:8024:901b:4024:3f49:5155:7a86	81.85.122.134
cb15:901b:8024:901b:4024:3f49:5155:7a87	81.85.122.135
cb15:901b:8024:901b:4024:3f49:5155:7a88	81.85.122.136
cb15:901b:8024:901b:4024:3f49:5155:7a89	81.85.122.137
cb15:901b:8024:901b:4024:3f49:5155:7a8a	81.85.122.138
cb15:901b:8024:901b:4024:3f49:5155:7a8b	81.85.122.139
cb15:901b:8024:901b:4024:3f49:5155:7a8c	81.85.122.140
cb15:901b:8024:901b:4024:3f49:5155:7a8d	81.85.122.141
cb15:901b:8024:901b:4024:3f49:5155:7a8e	81.85.122.142
cb15:901b:8024:901b:4024:3f49:5155:7a8f	81.85.122.143
cb15:901b:8024:901b:4024:3f49:5155:7a90	81.85.122.144
cb15:901b:8024:901b:4024:3f49:5155:7a91	81.85.122.145
cb15:901b:8024:901b:4024:3f49:5155:7a92	81.85.122.146
cb15:901b:8024:901b:4024:3f49:5155:7a93	81.85.122.147
cb15:901b:8024:901b:4024:3f49:5155:7a94	81.85.122.148
cb15:901b:8024:901b:4024:3f49:5155:7a95	81.85.122.149
cb15:901b:8024:901b:4024:3f49:5155:7a96	81.85.122.150
cb15:901b:8024:901b:4024:3f49:5155:7a97	81.85.122.151
cb15:901b:8024:901b:4024:3f49:5155:7a98	81.85.122.152
cb15:901b:8024:901b:4024:3f49:5155:7a99	81.85.122.153
cb15:901b:8024:901b:4024:3f49:5155:7a9a	81.85.122.154
cb15:901b:8024:901b:4024:3f49:5155:7a9b	81.85.122.155
cb15:901b:8024:901b:4024:3f49:5155:7a9c	81.85.122.156
cb15:901b:8024:901b:4024:3f49:5155:7a9d	81.85.122.157
cb15:901b:8024:901b:4024:3f49:5155:7a9e	81.85.122.158
cb15:901b:8024:901b:4024:3f49:5155:7a9f	81.85.122.159
cb15:901b:8024:901b:4024:3f49:5155:7aa0	81.85.122.160
cb15:901b:8024:901b:4024:3f49:5155:7aa1	81.85.122.161
cb15:901b:8024:901b:4024:3f49:5155:7aa2	81.85.122.162
cb15:901b:8024:901b:4024:3f49:5155:7aa3	81.85.122.163
cb15:901b:8024:901b:4024:3f49:5155:7aa4	81.85.122.164
cb15:901b:8024:901b:4024:3f49:5155:7aa5	81.85.122.165
cb15:901b:8024:901b:4024:3f49:5155:7aa6	81.85.122.166
cb15:901b:8024:901b:4024:3f49:5155:7aa7	81.85.122.167
cb15:901b:8024:901b:4024:3f49:5155:7aa8	81.85.122.168
cb15:901b:8024:901b:4024:3f49:5155:7aa9	81.85.122.169
cb15:901b:8024:901b:4024:3f49:5155:7aaa	81.85.122.170
cb15:901b:8024:901b:4024:3f49:5155:7aab	81.85.122.171
cb15:901b:8024:901b:4024:3f49:5155:7aac	81.85.122.172
cb15:901b:8024:901b:4024:3f49:5155:7aad	81.85.122.173
cb15:901b:8024:901b:4024:3f49:5155:7aae	81.85.122.174
cb15:901b:8024:901b:4024:3f49:5155:7aaf	81.85.122.175
cb15:901b:8024:901b:4024:3f49:5155:7ab0	81.85.122.176
cb15:901b:8024:901b:4024:3f49:5155:7ab1	81.85.122.177
cb15:901b:8024:901b:4024:3f49:5155:7ab2	81.85.122.178
cb15:901b:8024:901b:4024:3f49:5155:7ab3	81.85.122.179
cb15:901b:8024:901b:4024:3f49:5155:7ab4	81.85.122.180

cb15:901b:8024:901b:4024:3f49:5155:7ab5	81.85.122.181
cb15:901b:8024:901b:4024:3f49:5155:7ab6	81.85.122.182
cb15:901b:8024:901b:4024:3f49:5155:7ab7	81.85.122.183
cb15:901b:8024:901b:4024:3f49:5155:7ab8	81.85.122.184
cb15:901b:8024:901b:4024:3f49:5155:7ab9	81.85.122.185
cb15:901b:8024:901b:4024:3f49:5155:7aba	81.85.122.186
cb15:901b:8024:901b:4024:3f49:5155:7abb	81.85.122.187
cb15:901b:8024:901b:4024:3f49:5155:7abc	81.85.122.188
cb15:901b:8024:901b:4024:3f49:5155:7abd	81.85.122.189
cb15:901b:8024:901b:4024:3f49:5155:7abe	81.85.122.190
cb15:901b:8024:901b:4024:3f49:5155:7abf	81.85.122.191
cb15:901b:8024:901b:4024:3f49:5155:7ac0	81.85.122.192
cb15:901b:8024:901b:4024:3f49:5155:7ac1	81.85.122.193
cb15:901b:8024:901b:4024:3f49:5155:7ac2	81.85.122.194
cb15:901b:8024:901b:4024:3f49:5155:7ac3	81.85.122.195
cb15:901b:8024:901b:4024:3f49:5155:7ac4	81.85.122.196
cb15:901b:8024:901b:4024:3f49:5155:7ac5	81.85.122.197
cb15:901b:8024:901b:4024:3f49:5155:7ac6	81.85.122.198
cb15:901b:8024:901b:4024:3f49:5155:7ac7	81.85.122.199
cb15:901b:8024:901b:4024:3f49:5155:7ac8	81.85.122.200
cb15:901b:8024:901b:4024:3f49:5155:7ac9	81.85.122.201
cb15:901b:8024:901b:4024:3f49:5155:7aca	81.85.122.202
cb15:901b:8024:901b:4024:3f49:5155:7acb	81.85.122.203
cb15:901b:8024:901b:4024:3f49:5155:7acc	81.85.122.204
cb15:901b:8024:901b:4024:3f49:5155:7acd	81.85.122.205
cb15:901b:8024:901b:4024:3f49:5155:7ace	81.85.122.206
cb15:901b:8024:901b:4024:3f49:5155:7acf	81.85.122.207
cb15:901b:8024:901b:4024:3f49:5155:7ad0	81.85.122.208
cb15:901b:8024:901b:4024:3f49:5155:7ad1	81.85.122.209
cb15:901b:8024:901b:4024:3f49:5155:7ad2	81.85.122.210
cb15:901b:8024:901b:4024:3f49:5155:7ad3	81.85.122.211
cb15:901b:8024:901b:4024:3f49:5155:7ad4	81.85.122.212
cb15:901b:8024:901b:4024:3f49:5155:7ad5	81.85.122.213
cb15:901b:8024:901b:4024:3f49:5155:7ad6	81.85.122.214
cb15:901b:8024:901b:4024:3f49:5155:7ad7	81.85.122.215
cb15:901b:8024:901b:4024:3f49:5155:7ad8	81.85.122.216
cb15:901b:8024:901b:4024:3f49:5155:7ad9	81.85.122.217
cb15:901b:8024:901b:4024:3f49:5155:7ada	81.85.122.218
cb15:901b:8024:901b:4024:3f49:5155:7adb	81.85.122.219
cb15:901b:8024:901b:4024:3f49:5155:7adc	81.85.122.220
cb15:901b:8024:901b:4024:3f49:5155:7add	81.85.122.221
cb15:901b:8024:901b:4024:3f49:5155:7ade	81.85.122.222
cb15:901b:8024:901b:4024:3f49:5155:7adf	81.85.122.223
cb15:901b:8024:901b:4024:3f49:5155:7ae0	81.85.122.224
cb15:901b:8024:901b:4024:3f49:5155:7ae1	81.85.122.225
cb15:901b:8024:901b:4024:3f49:5155:7ae2	81.85.122.226
cb15:901b:8024:901b:4024:3f49:5155:7ae3	81.85.122.227
cb15:901b:8024:901b:4024:3f49:5155:7ae4	81.85.122.228
cb15:901b:8024:901b:4024:3f49:5155:7ae5	81.85.122.229
cb15:901b:8024:901b:4024:3f49:5155:7ae6	81.85.122.230
cb15:901b:8024:901b:4024:3f49:5155:7ae7	81.85.122.231
cb15:901b:8024:901b:4024:3f49:5155:7ae8	81.85.122.232
cb15:901b:8024:901b:4024:3f49:5155:7ae9	81.85.122.233
cb15:901b:8024:901b:4024:3f49:5155:7aea	81.85.122.234
cb15:901b:8024:901b:4024:3f49:5155:7aeb	81.85.122.235
cb15:901b:8024:901b:4024:3f49:5155:7aec	81.85.122.236
cb15:901b:8024:901b:4024:3f49:5155:7aed	81.85.122.237
cb15:901b:8024:901b:4024:3f49:5155:7aee	81.85.122.238
cb15:901b:8024:901b:4024:3f49:5155:7aef	81.85.122.239
cb15:901b:8024:901b:4024:3f49:5155:7af0	81.85.122.240
cb15:901b:8024:901b:4024:3f49:5155:7af1	81.85.122.241
cb15:901b:8024:901b:4024:3f49:5155:7af2	81.85.122.242
cb15:901b:8024:901b:4024:3f49:5155:7af3	81.85.122.243
cb15:901b:8024:901b:4024:3f49:5155:7af4	81.85.122.244
cb15:901b:8024:901b:4024:3f49:5155:7af5	81.85.122.245
cb15:901b:8024:901b:4024:3f49:5155:7af6	81.85.122.246
cb15:901b:8024:901b:4024:3f49:5155:7af7	81.85.122.247
cb15:901b:8024:901b:4024:3f49:5155:7af8	81.85.122.248
cb15:901b:8024:901b:4024:3f49:5155:7af9	81.85.122.249
cb15:901b:8024:901b:4024:3f49:5155:7afa	81.85.122.250
cb15:901b:8024:901b:4024:3f49:5155:7afb	81.85.122.251
cb15:901b:8024:901b:4024:3f49:5155:7afc	81.85.122.252
cb15:901b:8024:901b:4024:3f49:5155:7afd	81.85.122.253
cb15:901b:8024:901b:4024:3f49:5155:7afe	81.85.122.254
cb15:901b:8024:901b:4024:3f49:5155:7aff	81.85.122.255

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.