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:cd24:8081:155:5b51:6a01	91.81.106.1
cb15:901b:8024:cd24:8081:155:5b51:6a02	91.81.106.2
cb15:901b:8024:cd24:8081:155:5b51:6a03	91.81.106.3
cb15:901b:8024:cd24:8081:155:5b51:6a04	91.81.106.4
cb15:901b:8024:cd24:8081:155:5b51:6a05	91.81.106.5
cb15:901b:8024:cd24:8081:155:5b51:6a06	91.81.106.6
cb15:901b:8024:cd24:8081:155:5b51:6a07	91.81.106.7
cb15:901b:8024:cd24:8081:155:5b51:6a08	91.81.106.8
cb15:901b:8024:cd24:8081:155:5b51:6a09	91.81.106.9
cb15:901b:8024:cd24:8081:155:5b51:6a0a	91.81.106.10
cb15:901b:8024:cd24:8081:155:5b51:6a0b	91.81.106.11
cb15:901b:8024:cd24:8081:155:5b51:6a0c	91.81.106.12
cb15:901b:8024:cd24:8081:155:5b51:6a0d	91.81.106.13
cb15:901b:8024:cd24:8081:155:5b51:6a0e	91.81.106.14
cb15:901b:8024:cd24:8081:155:5b51:6a0f	91.81.106.15
cb15:901b:8024:cd24:8081:155:5b51:6a10	91.81.106.16
cb15:901b:8024:cd24:8081:155:5b51:6a11	91.81.106.17
cb15:901b:8024:cd24:8081:155:5b51:6a12	91.81.106.18
cb15:901b:8024:cd24:8081:155:5b51:6a13	91.81.106.19
cb15:901b:8024:cd24:8081:155:5b51:6a14	91.81.106.20
cb15:901b:8024:cd24:8081:155:5b51:6a15	91.81.106.21
cb15:901b:8024:cd24:8081:155:5b51:6a16	91.81.106.22
cb15:901b:8024:cd24:8081:155:5b51:6a17	91.81.106.23
cb15:901b:8024:cd24:8081:155:5b51:6a18	91.81.106.24
cb15:901b:8024:cd24:8081:155:5b51:6a19	91.81.106.25
cb15:901b:8024:cd24:8081:155:5b51:6a1a	91.81.106.26
cb15:901b:8024:cd24:8081:155:5b51:6a1b	91.81.106.27
cb15:901b:8024:cd24:8081:155:5b51:6a1c	91.81.106.28
cb15:901b:8024:cd24:8081:155:5b51:6a1d	91.81.106.29
cb15:901b:8024:cd24:8081:155:5b51:6a1e	91.81.106.30
cb15:901b:8024:cd24:8081:155:5b51:6a1f	91.81.106.31
cb15:901b:8024:cd24:8081:155:5b51:6a20	91.81.106.32
cb15:901b:8024:cd24:8081:155:5b51:6a21	91.81.106.33
cb15:901b:8024:cd24:8081:155:5b51:6a22	91.81.106.34
cb15:901b:8024:cd24:8081:155:5b51:6a23	91.81.106.35
cb15:901b:8024:cd24:8081:155:5b51:6a24	91.81.106.36
cb15:901b:8024:cd24:8081:155:5b51:6a25	91.81.106.37
cb15:901b:8024:cd24:8081:155:5b51:6a26	91.81.106.38
cb15:901b:8024:cd24:8081:155:5b51:6a27	91.81.106.39
cb15:901b:8024:cd24:8081:155:5b51:6a28	91.81.106.40
cb15:901b:8024:cd24:8081:155:5b51:6a29	91.81.106.41
cb15:901b:8024:cd24:8081:155:5b51:6a2a	91.81.106.42
cb15:901b:8024:cd24:8081:155:5b51:6a2b	91.81.106.43
cb15:901b:8024:cd24:8081:155:5b51:6a2c	91.81.106.44
cb15:901b:8024:cd24:8081:155:5b51:6a2d	91.81.106.45
cb15:901b:8024:cd24:8081:155:5b51:6a2e	91.81.106.46
cb15:901b:8024:cd24:8081:155:5b51:6a2f	91.81.106.47
cb15:901b:8024:cd24:8081:155:5b51:6a30	91.81.106.48
cb15:901b:8024:cd24:8081:155:5b51:6a31	91.81.106.49
cb15:901b:8024:cd24:8081:155:5b51:6a32	91.81.106.50
cb15:901b:8024:cd24:8081:155:5b51:6a33	91.81.106.51
cb15:901b:8024:cd24:8081:155:5b51:6a34	91.81.106.52
cb15:901b:8024:cd24:8081:155:5b51:6a35	91.81.106.53
cb15:901b:8024:cd24:8081:155:5b51:6a36	91.81.106.54
cb15:901b:8024:cd24:8081:155:5b51:6a37	91.81.106.55
cb15:901b:8024:cd24:8081:155:5b51:6a38	91.81.106.56
cb15:901b:8024:cd24:8081:155:5b51:6a39	91.81.106.57
cb15:901b:8024:cd24:8081:155:5b51:6a3a	91.81.106.58
cb15:901b:8024:cd24:8081:155:5b51:6a3b	91.81.106.59
cb15:901b:8024:cd24:8081:155:5b51:6a3c	91.81.106.60

cb15:901b:8024:cd24:8081:155:5b51:6a3d	91.81.106.61
cb15:901b:8024:cd24:8081:155:5b51:6a3e	91.81.106.62
cb15:901b:8024:cd24:8081:155:5b51:6a3f	91.81.106.63
cb15:901b:8024:cd24:8081:155:5b51:6a40	91.81.106.64
cb15:901b:8024:cd24:8081:155:5b51:6a41	91.81.106.65
cb15:901b:8024:cd24:8081:155:5b51:6a42	91.81.106.66
cb15:901b:8024:cd24:8081:155:5b51:6a43	91.81.106.67
cb15:901b:8024:cd24:8081:155:5b51:6a44	91.81.106.68
cb15:901b:8024:cd24:8081:155:5b51:6a45	91.81.106.69
cb15:901b:8024:cd24:8081:155:5b51:6a46	91.81.106.70
cb15:901b:8024:cd24:8081:155:5b51:6a47	91.81.106.71
cb15:901b:8024:cd24:8081:155:5b51:6a48	91.81.106.72
cb15:901b:8024:cd24:8081:155:5b51:6a49	91.81.106.73
cb15:901b:8024:cd24:8081:155:5b51:6a4a	91.81.106.74
cb15:901b:8024:cd24:8081:155:5b51:6a4b	91.81.106.75
cb15:901b:8024:cd24:8081:155:5b51:6a4c	91.81.106.76
cb15:901b:8024:cd24:8081:155:5b51:6a4d	91.81.106.77
cb15:901b:8024:cd24:8081:155:5b51:6a4e	91.81.106.78
cb15:901b:8024:cd24:8081:155:5b51:6a4f	91.81.106.79
cb15:901b:8024:cd24:8081:155:5b51:6a50	91.81.106.80
cb15:901b:8024:cd24:8081:155:5b51:6a51	91.81.106.81
cb15:901b:8024:cd24:8081:155:5b51:6a52	91.81.106.82
cb15:901b:8024:cd24:8081:155:5b51:6a53	91.81.106.83
cb15:901b:8024:cd24:8081:155:5b51:6a54	91.81.106.84
cb15:901b:8024:cd24:8081:155:5b51:6a55	91.81.106.85
cb15:901b:8024:cd24:8081:155:5b51:6a56	91.81.106.86
cb15:901b:8024:cd24:8081:155:5b51:6a57	91.81.106.87
cb15:901b:8024:cd24:8081:155:5b51:6a58	91.81.106.88
cb15:901b:8024:cd24:8081:155:5b51:6a59	91.81.106.89
cb15:901b:8024:cd24:8081:155:5b51:6a5a	91.81.106.90
cb15:901b:8024:cd24:8081:155:5b51:6a5b	91.81.106.91
cb15:901b:8024:cd24:8081:155:5b51:6a5c	91.81.106.92
cb15:901b:8024:cd24:8081:155:5b51:6a5d	91.81.106.93
cb15:901b:8024:cd24:8081:155:5b51:6a5e	91.81.106.94
cb15:901b:8024:cd24:8081:155:5b51:6a5f	91.81.106.95
cb15:901b:8024:cd24:8081:155:5b51:6a60	91.81.106.96
cb15:901b:8024:cd24:8081:155:5b51:6a61	91.81.106.97
cb15:901b:8024:cd24:8081:155:5b51:6a62	91.81.106.98
cb15:901b:8024:cd24:8081:155:5b51:6a63	91.81.106.99
cb15:901b:8024:cd24:8081:155:5b51:6a64	91.81.106.100
cb15:901b:8024:cd24:8081:155:5b51:6a65	91.81.106.101
cb15:901b:8024:cd24:8081:155:5b51:6a66	91.81.106.102
cb15:901b:8024:cd24:8081:155:5b51:6a67	91.81.106.103
cb15:901b:8024:cd24:8081:155:5b51:6a68	91.81.106.104
cb15:901b:8024:cd24:8081:155:5b51:6a69	91.81.106.105
cb15:901b:8024:cd24:8081:155:5b51:6a6a	91.81.106.106
cb15:901b:8024:cd24:8081:155:5b51:6a6b	91.81.106.107
cb15:901b:8024:cd24:8081:155:5b51:6a6c	91.81.106.108
cb15:901b:8024:cd24:8081:155:5b51:6a6d	91.81.106.109
cb15:901b:8024:cd24:8081:155:5b51:6a6e	91.81.106.110
cb15:901b:8024:cd24:8081:155:5b51:6a6f	91.81.106.111
cb15:901b:8024:cd24:8081:155:5b51:6a70	91.81.106.112
cb15:901b:8024:cd24:8081:155:5b51:6a71	91.81.106.113
cb15:901b:8024:cd24:8081:155:5b51:6a72	91.81.106.114
cb15:901b:8024:cd24:8081:155:5b51:6a73	91.81.106.115
cb15:901b:8024:cd24:8081:155:5b51:6a74	91.81.106.116
cb15:901b:8024:cd24:8081:155:5b51:6a75	91.81.106.117
cb15:901b:8024:cd24:8081:155:5b51:6a76	91.81.106.118
cb15:901b:8024:cd24:8081:155:5b51:6a77	91.81.106.119
cb15:901b:8024:cd24:8081:155:5b51:6a78	91.81.106.120

cb15:901b:8024:cd24:8081:155:5b51:6a79	91.81.106.121
cb15:901b:8024:cd24:8081:155:5b51:6a7a	91.81.106.122
cb15:901b:8024:cd24:8081:155:5b51:6a7b	91.81.106.123
cb15:901b:8024:cd24:8081:155:5b51:6a7c	91.81.106.124
cb15:901b:8024:cd24:8081:155:5b51:6a7d	91.81.106.125
cb15:901b:8024:cd24:8081:155:5b51:6a7e	91.81.106.126
cb15:901b:8024:cd24:8081:155:5b51:6a7f	91.81.106.127
cb15:901b:8024:cd24:8081:155:5b51:6a80	91.81.106.128
cb15:901b:8024:cd24:8081:155:5b51:6a81	91.81.106.129
cb15:901b:8024:cd24:8081:155:5b51:6a82	91.81.106.130
cb15:901b:8024:cd24:8081:155:5b51:6a83	91.81.106.131
cb15:901b:8024:cd24:8081:155:5b51:6a84	91.81.106.132
cb15:901b:8024:cd24:8081:155:5b51:6a85	91.81.106.133
cb15:901b:8024:cd24:8081:155:5b51:6a86	91.81.106.134
cb15:901b:8024:cd24:8081:155:5b51:6a87	91.81.106.135
cb15:901b:8024:cd24:8081:155:5b51:6a88	91.81.106.136
cb15:901b:8024:cd24:8081:155:5b51:6a89	91.81.106.137
cb15:901b:8024:cd24:8081:155:5b51:6a8a	91.81.106.138
cb15:901b:8024:cd24:8081:155:5b51:6a8b	91.81.106.139
cb15:901b:8024:cd24:8081:155:5b51:6a8c	91.81.106.140
cb15:901b:8024:cd24:8081:155:5b51:6a8d	91.81.106.141
cb15:901b:8024:cd24:8081:155:5b51:6a8e	91.81.106.142
cb15:901b:8024:cd24:8081:155:5b51:6a8f	91.81.106.143
cb15:901b:8024:cd24:8081:155:5b51:6a90	91.81.106.144
cb15:901b:8024:cd24:8081:155:5b51:6a91	91.81.106.145
cb15:901b:8024:cd24:8081:155:5b51:6a92	91.81.106.146
cb15:901b:8024:cd24:8081:155:5b51:6a93	91.81.106.147
cb15:901b:8024:cd24:8081:155:5b51:6a94	91.81.106.148
cb15:901b:8024:cd24:8081:155:5b51:6a95	91.81.106.149
cb15:901b:8024:cd24:8081:155:5b51:6a96	91.81.106.150
cb15:901b:8024:cd24:8081:155:5b51:6a97	91.81.106.151
cb15:901b:8024:cd24:8081:155:5b51:6a98	91.81.106.152
cb15:901b:8024:cd24:8081:155:5b51:6a99	91.81.106.153
cb15:901b:8024:cd24:8081:155:5b51:6a9a	91.81.106.154
cb15:901b:8024:cd24:8081:155:5b51:6a9b	91.81.106.155
cb15:901b:8024:cd24:8081:155:5b51:6a9c	91.81.106.156
cb15:901b:8024:cd24:8081:155:5b51:6a9d	91.81.106.157
cb15:901b:8024:cd24:8081:155:5b51:6a9e	91.81.106.158
cb15:901b:8024:cd24:8081:155:5b51:6a9f	91.81.106.159
cb15:901b:8024:cd24:8081:155:5b51:6aa0	91.81.106.160
cb15:901b:8024:cd24:8081:155:5b51:6aa1	91.81.106.161
cb15:901b:8024:cd24:8081:155:5b51:6aa2	91.81.106.162
cb15:901b:8024:cd24:8081:155:5b51:6aa3	91.81.106.163
cb15:901b:8024:cd24:8081:155:5b51:6aa4	91.81.106.164
cb15:901b:8024:cd24:8081:155:5b51:6aa5	91.81.106.165
cb15:901b:8024:cd24:8081:155:5b51:6aa6	91.81.106.166
cb15:901b:8024:cd24:8081:155:5b51:6aa7	91.81.106.167
cb15:901b:8024:cd24:8081:155:5b51:6aa8	91.81.106.168
cb15:901b:8024:cd24:8081:155:5b51:6aa9	91.81.106.169
cb15:901b:8024:cd24:8081:155:5b51:6aaa	91.81.106.170
cb15:901b:8024:cd24:8081:155:5b51:6aab	91.81.106.171
cb15:901b:8024:cd24:8081:155:5b51:6aac	91.81.106.172
cb15:901b:8024:cd24:8081:155:5b51:6aad	91.81.106.173
cb15:901b:8024:cd24:8081:155:5b51:6aae	91.81.106.174
cb15:901b:8024:cd24:8081:155:5b51:6aaf	91.81.106.175
cb15:901b:8024:cd24:8081:155:5b51:6ab0	91.81.106.176
cb15:901b:8024:cd24:8081:155:5b51:6ab1	91.81.106.177
cb15:901b:8024:cd24:8081:155:5b51:6ab2	91.81.106.178
cb15:901b:8024:cd24:8081:155:5b51:6ab3	91.81.106.179
cb15:901b:8024:cd24:8081:155:5b51:6ab4	91.81.106.180

cb15:901b:8024:cd24:8081:155:5b51:6ab5	91.81.106.181
cb15:901b:8024:cd24:8081:155:5b51:6ab6	91.81.106.182
cb15:901b:8024:cd24:8081:155:5b51:6ab7	91.81.106.183
cb15:901b:8024:cd24:8081:155:5b51:6ab8	91.81.106.184
cb15:901b:8024:cd24:8081:155:5b51:6ab9	91.81.106.185
cb15:901b:8024:cd24:8081:155:5b51:6aba	91.81.106.186
cb15:901b:8024:cd24:8081:155:5b51:6abb	91.81.106.187
cb15:901b:8024:cd24:8081:155:5b51:6abc	91.81.106.188
cb15:901b:8024:cd24:8081:155:5b51:6abd	91.81.106.189
cb15:901b:8024:cd24:8081:155:5b51:6abe	91.81.106.190
cb15:901b:8024:cd24:8081:155:5b51:6abf	91.81.106.191
cb15:901b:8024:cd24:8081:155:5b51:6ac0	91.81.106.192
cb15:901b:8024:cd24:8081:155:5b51:6ac1	91.81.106.193
cb15:901b:8024:cd24:8081:155:5b51:6ac2	91.81.106.194
cb15:901b:8024:cd24:8081:155:5b51:6ac3	91.81.106.195
cb15:901b:8024:cd24:8081:155:5b51:6ac4	91.81.106.196
cb15:901b:8024:cd24:8081:155:5b51:6ac5	91.81.106.197
cb15:901b:8024:cd24:8081:155:5b51:6ac6	91.81.106.198
cb15:901b:8024:cd24:8081:155:5b51:6ac7	91.81.106.199
cb15:901b:8024:cd24:8081:155:5b51:6ac8	91.81.106.200
cb15:901b:8024:cd24:8081:155:5b51:6ac9	91.81.106.201
cb15:901b:8024:cd24:8081:155:5b51:6aca	91.81.106.202
cb15:901b:8024:cd24:8081:155:5b51:6acb	91.81.106.203
cb15:901b:8024:cd24:8081:155:5b51:6acc	91.81.106.204
cb15:901b:8024:cd24:8081:155:5b51:6acd	91.81.106.205
cb15:901b:8024:cd24:8081:155:5b51:6ace	91.81.106.206
cb15:901b:8024:cd24:8081:155:5b51:6acf	91.81.106.207
cb15:901b:8024:cd24:8081:155:5b51:6ad0	91.81.106.208
cb15:901b:8024:cd24:8081:155:5b51:6ad1	91.81.106.209
cb15:901b:8024:cd24:8081:155:5b51:6ad2	91.81.106.210
cb15:901b:8024:cd24:8081:155:5b51:6ad3	91.81.106.211
cb15:901b:8024:cd24:8081:155:5b51:6ad4	91.81.106.212
cb15:901b:8024:cd24:8081:155:5b51:6ad5	91.81.106.213
cb15:901b:8024:cd24:8081:155:5b51:6ad6	91.81.106.214
cb15:901b:8024:cd24:8081:155:5b51:6ad7	91.81.106.215
cb15:901b:8024:cd24:8081:155:5b51:6ad8	91.81.106.216
cb15:901b:8024:cd24:8081:155:5b51:6ad9	91.81.106.217
cb15:901b:8024:cd24:8081:155:5b51:6ada	91.81.106.218
cb15:901b:8024:cd24:8081:155:5b51:6adb	91.81.106.219
cb15:901b:8024:cd24:8081:155:5b51:6adc	91.81.106.220
cb15:901b:8024:cd24:8081:155:5b51:6add	91.81.106.221
cb15:901b:8024:cd24:8081:155:5b51:6ade	91.81.106.222
cb15:901b:8024:cd24:8081:155:5b51:6adf	91.81.106.223
cb15:901b:8024:cd24:8081:155:5b51:6ae0	91.81.106.224
cb15:901b:8024:cd24:8081:155:5b51:6ae1	91.81.106.225
cb15:901b:8024:cd24:8081:155:5b51:6ae2	91.81.106.226
cb15:901b:8024:cd24:8081:155:5b51:6ae3	91.81.106.227
cb15:901b:8024:cd24:8081:155:5b51:6ae4	91.81.106.228
cb15:901b:8024:cd24:8081:155:5b51:6ae5	91.81.106.229
cb15:901b:8024:cd24:8081:155:5b51:6ae6	91.81.106.230
cb15:901b:8024:cd24:8081:155:5b51:6ae7	91.81.106.231
cb15:901b:8024:cd24:8081:155:5b51:6ae8	91.81.106.232
cb15:901b:8024:cd24:8081:155:5b51:6ae9	91.81.106.233
cb15:901b:8024:cd24:8081:155:5b51:6aea	91.81.106.234
cb15:901b:8024:cd24:8081:155:5b51:6aeb	91.81.106.235
cb15:901b:8024:cd24:8081:155:5b51:6aec	91.81.106.236
cb15:901b:8024:cd24:8081:155:5b51:6aed	91.81.106.237
cb15:901b:8024:cd24:8081:155:5b51:6aee	91.81.106.238
cb15:901b:8024:cd24:8081:155:5b51:6aef	91.81.106.239
cb15:901b:8024:cd24:8081:155:5b51:6af0	91.81.106.240
cb15:901b:8024:cd24:8081:155:5b51:6af1	91.81.106.241
cb15:901b:8024:cd24:8081:155:5b51:6af2	91.81.106.242
cb15:901b:8024:cd24:8081:155:5b51:6af3	91.81.106.243
cb15:901b:8024:cd24:8081:155:5b51:6af4	91.81.106.244
cb15:901b:8024:cd24:8081:155:5b51:6af5	91.81.106.245
cb15:901b:8024:cd24:8081:155:5b51:6af6	91.81.106.246
cb15:901b:8024:cd24:8081:155:5b51:6af7	91.81.106.247
cb15:901b:8024:cd24:8081:155:5b51:6af8	91.81.106.248
cb15:901b:8024:cd24:8081:155:5b51:6af9	91.81.106.249
cb15:901b:8024:cd24:8081:155:5b51:6afa	91.81.106.250
cb15:901b:8024:cd24:8081:155:5b51:6afb	91.81.106.251
cb15:901b:8024:cd24:8081:155:5b51:6afc	91.81.106.252
cb15:901b:8024:cd24:8081:155:5b51:6afd	91.81.106.253
cb15:901b:8024:cd24:8081:155:5b51:6afe	91.81.106.254
cb15:901b:8024:cd24:8081:155:5b51:6aff	91.81.106.255

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.