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:cd24:8081:2024:5b51:2a01	91.81.42.1
cb15:901b:8024:cd24:8081:2024:5b51:2a02	91.81.42.2
cb15:901b:8024:cd24:8081:2024:5b51:2a03	91.81.42.3
cb15:901b:8024:cd24:8081:2024:5b51:2a04	91.81.42.4
cb15:901b:8024:cd24:8081:2024:5b51:2a05	91.81.42.5
cb15:901b:8024:cd24:8081:2024:5b51:2a06	91.81.42.6
cb15:901b:8024:cd24:8081:2024:5b51:2a07	91.81.42.7
cb15:901b:8024:cd24:8081:2024:5b51:2a08	91.81.42.8
cb15:901b:8024:cd24:8081:2024:5b51:2a09	91.81.42.9
cb15:901b:8024:cd24:8081:2024:5b51:2a0a	91.81.42.10
cb15:901b:8024:cd24:8081:2024:5b51:2a0b	91.81.42.11
cb15:901b:8024:cd24:8081:2024:5b51:2a0c	91.81.42.12
cb15:901b:8024:cd24:8081:2024:5b51:2a0d	91.81.42.13
cb15:901b:8024:cd24:8081:2024:5b51:2a0e	91.81.42.14
cb15:901b:8024:cd24:8081:2024:5b51:2a0f	91.81.42.15
cb15:901b:8024:cd24:8081:2024:5b51:2a10	91.81.42.16
cb15:901b:8024:cd24:8081:2024:5b51:2a11	91.81.42.17
cb15:901b:8024:cd24:8081:2024:5b51:2a12	91.81.42.18
cb15:901b:8024:cd24:8081:2024:5b51:2a13	91.81.42.19
cb15:901b:8024:cd24:8081:2024:5b51:2a14	91.81.42.20
cb15:901b:8024:cd24:8081:2024:5b51:2a15	91.81.42.21
cb15:901b:8024:cd24:8081:2024:5b51:2a16	91.81.42.22
cb15:901b:8024:cd24:8081:2024:5b51:2a17	91.81.42.23
cb15:901b:8024:cd24:8081:2024:5b51:2a18	91.81.42.24
cb15:901b:8024:cd24:8081:2024:5b51:2a19	91.81.42.25
cb15:901b:8024:cd24:8081:2024:5b51:2a1a	91.81.42.26
cb15:901b:8024:cd24:8081:2024:5b51:2a1b	91.81.42.27
cb15:901b:8024:cd24:8081:2024:5b51:2a1c	91.81.42.28
cb15:901b:8024:cd24:8081:2024:5b51:2a1d	91.81.42.29
cb15:901b:8024:cd24:8081:2024:5b51:2a1e	91.81.42.30
cb15:901b:8024:cd24:8081:2024:5b51:2a1f	91.81.42.31
cb15:901b:8024:cd24:8081:2024:5b51:2a20	91.81.42.32
cb15:901b:8024:cd24:8081:2024:5b51:2a21	91.81.42.33
cb15:901b:8024:cd24:8081:2024:5b51:2a22	91.81.42.34
cb15:901b:8024:cd24:8081:2024:5b51:2a23	91.81.42.35
cb15:901b:8024:cd24:8081:2024:5b51:2a24	91.81.42.36
cb15:901b:8024:cd24:8081:2024:5b51:2a25	91.81.42.37
cb15:901b:8024:cd24:8081:2024:5b51:2a26	91.81.42.38
cb15:901b:8024:cd24:8081:2024:5b51:2a27	91.81.42.39
cb15:901b:8024:cd24:8081:2024:5b51:2a28	91.81.42.40
cb15:901b:8024:cd24:8081:2024:5b51:2a29	91.81.42.41
cb15:901b:8024:cd24:8081:2024:5b51:2a2a	91.81.42.42
cb15:901b:8024:cd24:8081:2024:5b51:2a2b	91.81.42.43
cb15:901b:8024:cd24:8081:2024:5b51:2a2c	91.81.42.44
cb15:901b:8024:cd24:8081:2024:5b51:2a2d	91.81.42.45
cb15:901b:8024:cd24:8081:2024:5b51:2a2e	91.81.42.46
cb15:901b:8024:cd24:8081:2024:5b51:2a2f	91.81.42.47
cb15:901b:8024:cd24:8081:2024:5b51:2a30	91.81.42.48
cb15:901b:8024:cd24:8081:2024:5b51:2a31	91.81.42.49
cb15:901b:8024:cd24:8081:2024:5b51:2a32	91.81.42.50
cb15:901b:8024:cd24:8081:2024:5b51:2a33	91.81.42.51
cb15:901b:8024:cd24:8081:2024:5b51:2a34	91.81.42.52
cb15:901b:8024:cd24:8081:2024:5b51:2a35	91.81.42.53
cb15:901b:8024:cd24:8081:2024:5b51:2a36	91.81.42.54
cb15:901b:8024:cd24:8081:2024:5b51:2a37	91.81.42.55
cb15:901b:8024:cd24:8081:2024:5b51:2a38	91.81.42.56
cb15:901b:8024:cd24:8081:2024:5b51:2a39	91.81.42.57
cb15:901b:8024:cd24:8081:2024:5b51:2a3a	91.81.42.58
cb15:901b:8024:cd24:8081:2024:5b51:2a3b	91.81.42.59
cb15:901b:8024:cd24:8081:2024:5b51:2a3c	91.81.42.60

cb15:901b:8024:cd24:8081:2024:5b51:2a3d	91.81.42.61
cb15:901b:8024:cd24:8081:2024:5b51:2a3e	91.81.42.62
cb15:901b:8024:cd24:8081:2024:5b51:2a3f	91.81.42.63
cb15:901b:8024:cd24:8081:2024:5b51:2a40	91.81.42.64
cb15:901b:8024:cd24:8081:2024:5b51:2a41	91.81.42.65
cb15:901b:8024:cd24:8081:2024:5b51:2a42	91.81.42.66
cb15:901b:8024:cd24:8081:2024:5b51:2a43	91.81.42.67
cb15:901b:8024:cd24:8081:2024:5b51:2a44	91.81.42.68
cb15:901b:8024:cd24:8081:2024:5b51:2a45	91.81.42.69
cb15:901b:8024:cd24:8081:2024:5b51:2a46	91.81.42.70
cb15:901b:8024:cd24:8081:2024:5b51:2a47	91.81.42.71
cb15:901b:8024:cd24:8081:2024:5b51:2a48	91.81.42.72
cb15:901b:8024:cd24:8081:2024:5b51:2a49	91.81.42.73
cb15:901b:8024:cd24:8081:2024:5b51:2a4a	91.81.42.74
cb15:901b:8024:cd24:8081:2024:5b51:2a4b	91.81.42.75
cb15:901b:8024:cd24:8081:2024:5b51:2a4c	91.81.42.76
cb15:901b:8024:cd24:8081:2024:5b51:2a4d	91.81.42.77
cb15:901b:8024:cd24:8081:2024:5b51:2a4e	91.81.42.78
cb15:901b:8024:cd24:8081:2024:5b51:2a4f	91.81.42.79
cb15:901b:8024:cd24:8081:2024:5b51:2a50	91.81.42.80
cb15:901b:8024:cd24:8081:2024:5b51:2a51	91.81.42.81
cb15:901b:8024:cd24:8081:2024:5b51:2a52	91.81.42.82
cb15:901b:8024:cd24:8081:2024:5b51:2a53	91.81.42.83
cb15:901b:8024:cd24:8081:2024:5b51:2a54	91.81.42.84
cb15:901b:8024:cd24:8081:2024:5b51:2a55	91.81.42.85
cb15:901b:8024:cd24:8081:2024:5b51:2a56	91.81.42.86
cb15:901b:8024:cd24:8081:2024:5b51:2a57	91.81.42.87
cb15:901b:8024:cd24:8081:2024:5b51:2a58	91.81.42.88
cb15:901b:8024:cd24:8081:2024:5b51:2a59	91.81.42.89
cb15:901b:8024:cd24:8081:2024:5b51:2a5a	91.81.42.90
cb15:901b:8024:cd24:8081:2024:5b51:2a5b	91.81.42.91
cb15:901b:8024:cd24:8081:2024:5b51:2a5c	91.81.42.92
cb15:901b:8024:cd24:8081:2024:5b51:2a5d	91.81.42.93
cb15:901b:8024:cd24:8081:2024:5b51:2a5e	91.81.42.94
cb15:901b:8024:cd24:8081:2024:5b51:2a5f	91.81.42.95
cb15:901b:8024:cd24:8081:2024:5b51:2a60	91.81.42.96
cb15:901b:8024:cd24:8081:2024:5b51:2a61	91.81.42.97
cb15:901b:8024:cd24:8081:2024:5b51:2a62	91.81.42.98
cb15:901b:8024:cd24:8081:2024:5b51:2a63	91.81.42.99
cb15:901b:8024:cd24:8081:2024:5b51:2a64	91.81.42.100
cb15:901b:8024:cd24:8081:2024:5b51:2a65	91.81.42.101
cb15:901b:8024:cd24:8081:2024:5b51:2a66	91.81.42.102
cb15:901b:8024:cd24:8081:2024:5b51:2a67	91.81.42.103
cb15:901b:8024:cd24:8081:2024:5b51:2a68	91.81.42.104
cb15:901b:8024:cd24:8081:2024:5b51:2a69	91.81.42.105
cb15:901b:8024:cd24:8081:2024:5b51:2a6a	91.81.42.106
cb15:901b:8024:cd24:8081:2024:5b51:2a6b	91.81.42.107
cb15:901b:8024:cd24:8081:2024:5b51:2a6c	91.81.42.108
cb15:901b:8024:cd24:8081:2024:5b51:2a6d	91.81.42.109
cb15:901b:8024:cd24:8081:2024:5b51:2a6e	91.81.42.110
cb15:901b:8024:cd24:8081:2024:5b51:2a6f	91.81.42.111
cb15:901b:8024:cd24:8081:2024:5b51:2a70	91.81.42.112
cb15:901b:8024:cd24:8081:2024:5b51:2a71	91.81.42.113
cb15:901b:8024:cd24:8081:2024:5b51:2a72	91.81.42.114
cb15:901b:8024:cd24:8081:2024:5b51:2a73	91.81.42.115
cb15:901b:8024:cd24:8081:2024:5b51:2a74	91.81.42.116
cb15:901b:8024:cd24:8081:2024:5b51:2a75	91.81.42.117
cb15:901b:8024:cd24:8081:2024:5b51:2a76	91.81.42.118
cb15:901b:8024:cd24:8081:2024:5b51:2a77	91.81.42.119
cb15:901b:8024:cd24:8081:2024:5b51:2a78	91.81.42.120

cb15:901b:8024:cd24:8081:2024:5b51:2a79	91.81.42.121
cb15:901b:8024:cd24:8081:2024:5b51:2a7a	91.81.42.122
cb15:901b:8024:cd24:8081:2024:5b51:2a7b	91.81.42.123
cb15:901b:8024:cd24:8081:2024:5b51:2a7c	91.81.42.124
cb15:901b:8024:cd24:8081:2024:5b51:2a7d	91.81.42.125
cb15:901b:8024:cd24:8081:2024:5b51:2a7e	91.81.42.126
cb15:901b:8024:cd24:8081:2024:5b51:2a7f	91.81.42.127
cb15:901b:8024:cd24:8081:2024:5b51:2a80	91.81.42.128
cb15:901b:8024:cd24:8081:2024:5b51:2a81	91.81.42.129
cb15:901b:8024:cd24:8081:2024:5b51:2a82	91.81.42.130
cb15:901b:8024:cd24:8081:2024:5b51:2a83	91.81.42.131
cb15:901b:8024:cd24:8081:2024:5b51:2a84	91.81.42.132
cb15:901b:8024:cd24:8081:2024:5b51:2a85	91.81.42.133
cb15:901b:8024:cd24:8081:2024:5b51:2a86	91.81.42.134
cb15:901b:8024:cd24:8081:2024:5b51:2a87	91.81.42.135
cb15:901b:8024:cd24:8081:2024:5b51:2a88	91.81.42.136
cb15:901b:8024:cd24:8081:2024:5b51:2a89	91.81.42.137
cb15:901b:8024:cd24:8081:2024:5b51:2a8a	91.81.42.138
cb15:901b:8024:cd24:8081:2024:5b51:2a8b	91.81.42.139
cb15:901b:8024:cd24:8081:2024:5b51:2a8c	91.81.42.140
cb15:901b:8024:cd24:8081:2024:5b51:2a8d	91.81.42.141
cb15:901b:8024:cd24:8081:2024:5b51:2a8e	91.81.42.142
cb15:901b:8024:cd24:8081:2024:5b51:2a8f	91.81.42.143
cb15:901b:8024:cd24:8081:2024:5b51:2a90	91.81.42.144
cb15:901b:8024:cd24:8081:2024:5b51:2a91	91.81.42.145
cb15:901b:8024:cd24:8081:2024:5b51:2a92	91.81.42.146
cb15:901b:8024:cd24:8081:2024:5b51:2a93	91.81.42.147
cb15:901b:8024:cd24:8081:2024:5b51:2a94	91.81.42.148
cb15:901b:8024:cd24:8081:2024:5b51:2a95	91.81.42.149
cb15:901b:8024:cd24:8081:2024:5b51:2a96	91.81.42.150
cb15:901b:8024:cd24:8081:2024:5b51:2a97	91.81.42.151
cb15:901b:8024:cd24:8081:2024:5b51:2a98	91.81.42.152
cb15:901b:8024:cd24:8081:2024:5b51:2a99	91.81.42.153
cb15:901b:8024:cd24:8081:2024:5b51:2a9a	91.81.42.154
cb15:901b:8024:cd24:8081:2024:5b51:2a9b	91.81.42.155
cb15:901b:8024:cd24:8081:2024:5b51:2a9c	91.81.42.156
cb15:901b:8024:cd24:8081:2024:5b51:2a9d	91.81.42.157
cb15:901b:8024:cd24:8081:2024:5b51:2a9e	91.81.42.158
cb15:901b:8024:cd24:8081:2024:5b51:2a9f	91.81.42.159
cb15:901b:8024:cd24:8081:2024:5b51:2aa0	91.81.42.160
cb15:901b:8024:cd24:8081:2024:5b51:2aa1	91.81.42.161
cb15:901b:8024:cd24:8081:2024:5b51:2aa2	91.81.42.162
cb15:901b:8024:cd24:8081:2024:5b51:2aa3	91.81.42.163
cb15:901b:8024:cd24:8081:2024:5b51:2aa4	91.81.42.164
cb15:901b:8024:cd24:8081:2024:5b51:2aa5	91.81.42.165
cb15:901b:8024:cd24:8081:2024:5b51:2aa6	91.81.42.166
cb15:901b:8024:cd24:8081:2024:5b51:2aa7	91.81.42.167
cb15:901b:8024:cd24:8081:2024:5b51:2aa8	91.81.42.168
cb15:901b:8024:cd24:8081:2024:5b51:2aa9	91.81.42.169
cb15:901b:8024:cd24:8081:2024:5b51:2aaa	91.81.42.170
cb15:901b:8024:cd24:8081:2024:5b51:2aab	91.81.42.171
cb15:901b:8024:cd24:8081:2024:5b51:2aac	91.81.42.172
cb15:901b:8024:cd24:8081:2024:5b51:2aad	91.81.42.173
cb15:901b:8024:cd24:8081:2024:5b51:2aae	91.81.42.174
cb15:901b:8024:cd24:8081:2024:5b51:2aaf	91.81.42.175
cb15:901b:8024:cd24:8081:2024:5b51:2ab0	91.81.42.176
cb15:901b:8024:cd24:8081:2024:5b51:2ab1	91.81.42.177
cb15:901b:8024:cd24:8081:2024:5b51:2ab2	91.81.42.178
cb15:901b:8024:cd24:8081:2024:5b51:2ab3	91.81.42.179
cb15:901b:8024:cd24:8081:2024:5b51:2ab4	91.81.42.180

cb15:901b:8024:cd24:8081:2024:5b51:2ab5	91.81.42.181
cb15:901b:8024:cd24:8081:2024:5b51:2ab6	91.81.42.182
cb15:901b:8024:cd24:8081:2024:5b51:2ab7	91.81.42.183
cb15:901b:8024:cd24:8081:2024:5b51:2ab8	91.81.42.184
cb15:901b:8024:cd24:8081:2024:5b51:2ab9	91.81.42.185
cb15:901b:8024:cd24:8081:2024:5b51:2aba	91.81.42.186
cb15:901b:8024:cd24:8081:2024:5b51:2abb	91.81.42.187
cb15:901b:8024:cd24:8081:2024:5b51:2abc	91.81.42.188
cb15:901b:8024:cd24:8081:2024:5b51:2abd	91.81.42.189
cb15:901b:8024:cd24:8081:2024:5b51:2abe	91.81.42.190
cb15:901b:8024:cd24:8081:2024:5b51:2abf	91.81.42.191
cb15:901b:8024:cd24:8081:2024:5b51:2ac0	91.81.42.192
cb15:901b:8024:cd24:8081:2024:5b51:2ac1	91.81.42.193
cb15:901b:8024:cd24:8081:2024:5b51:2ac2	91.81.42.194
cb15:901b:8024:cd24:8081:2024:5b51:2ac3	91.81.42.195
cb15:901b:8024:cd24:8081:2024:5b51:2ac4	91.81.42.196
cb15:901b:8024:cd24:8081:2024:5b51:2ac5	91.81.42.197
cb15:901b:8024:cd24:8081:2024:5b51:2ac6	91.81.42.198
cb15:901b:8024:cd24:8081:2024:5b51:2ac7	91.81.42.199
cb15:901b:8024:cd24:8081:2024:5b51:2ac8	91.81.42.200
cb15:901b:8024:cd24:8081:2024:5b51:2ac9	91.81.42.201
cb15:901b:8024:cd24:8081:2024:5b51:2aca	91.81.42.202
cb15:901b:8024:cd24:8081:2024:5b51:2acb	91.81.42.203
cb15:901b:8024:cd24:8081:2024:5b51:2acc	91.81.42.204
cb15:901b:8024:cd24:8081:2024:5b51:2acd	91.81.42.205
cb15:901b:8024:cd24:8081:2024:5b51:2ace	91.81.42.206
cb15:901b:8024:cd24:8081:2024:5b51:2acf	91.81.42.207
cb15:901b:8024:cd24:8081:2024:5b51:2ad0	91.81.42.208
cb15:901b:8024:cd24:8081:2024:5b51:2ad1	91.81.42.209
cb15:901b:8024:cd24:8081:2024:5b51:2ad2	91.81.42.210
cb15:901b:8024:cd24:8081:2024:5b51:2ad3	91.81.42.211
cb15:901b:8024:cd24:8081:2024:5b51:2ad4	91.81.42.212
cb15:901b:8024:cd24:8081:2024:5b51:2ad5	91.81.42.213
cb15:901b:8024:cd24:8081:2024:5b51:2ad6	91.81.42.214
cb15:901b:8024:cd24:8081:2024:5b51:2ad7	91.81.42.215
cb15:901b:8024:cd24:8081:2024:5b51:2ad8	91.81.42.216
cb15:901b:8024:cd24:8081:2024:5b51:2ad9	91.81.42.217
cb15:901b:8024:cd24:8081:2024:5b51:2ada	91.81.42.218
cb15:901b:8024:cd24:8081:2024:5b51:2adb	91.81.42.219
cb15:901b:8024:cd24:8081:2024:5b51:2adc	91.81.42.220
cb15:901b:8024:cd24:8081:2024:5b51:2add	91.81.42.221
cb15:901b:8024:cd24:8081:2024:5b51:2ade	91.81.42.222
cb15:901b:8024:cd24:8081:2024:5b51:2adf	91.81.42.223
cb15:901b:8024:cd24:8081:2024:5b51:2ae0	91.81.42.224
cb15:901b:8024:cd24:8081:2024:5b51:2ae1	91.81.42.225
cb15:901b:8024:cd24:8081:2024:5b51:2ae2	91.81.42.226
cb15:901b:8024:cd24:8081:2024:5b51:2ae3	91.81.42.227
cb15:901b:8024:cd24:8081:2024:5b51:2ae4	91.81.42.228
cb15:901b:8024:cd24:8081:2024:5b51:2ae5	91.81.42.229
cb15:901b:8024:cd24:8081:2024:5b51:2ae6	91.81.42.230
cb15:901b:8024:cd24:8081:2024:5b51:2ae7	91.81.42.231
cb15:901b:8024:cd24:8081:2024:5b51:2ae8	91.81.42.232
cb15:901b:8024:cd24:8081:2024:5b51:2ae9	91.81.42.233
cb15:901b:8024:cd24:8081:2024:5b51:2aea	91.81.42.234
cb15:901b:8024:cd24:8081:2024:5b51:2aeb	91.81.42.235
cb15:901b:8024:cd24:8081:2024:5b51:2aec	91.81.42.236
cb15:901b:8024:cd24:8081:2024:5b51:2aed	91.81.42.237
cb15:901b:8024:cd24:8081:2024:5b51:2aee	91.81.42.238
cb15:901b:8024:cd24:8081:2024:5b51:2aef	91.81.42.239
cb15:901b:8024:cd24:8081:2024:5b51:2af0	91.81.42.240
cb15:901b:8024:cd24:8081:2024:5b51:2af1	91.81.42.241
cb15:901b:8024:cd24:8081:2024:5b51:2af2	91.81.42.242
cb15:901b:8024:cd24:8081:2024:5b51:2af3	91.81.42.243
cb15:901b:8024:cd24:8081:2024:5b51:2af4	91.81.42.244
cb15:901b:8024:cd24:8081:2024:5b51:2af5	91.81.42.245
cb15:901b:8024:cd24:8081:2024:5b51:2af6	91.81.42.246
cb15:901b:8024:cd24:8081:2024:5b51:2af7	91.81.42.247
cb15:901b:8024:cd24:8081:2024:5b51:2af8	91.81.42.248
cb15:901b:8024:cd24:8081:2024:5b51:2af9	91.81.42.249
cb15:901b:8024:cd24:8081:2024:5b51:2afa	91.81.42.250
cb15:901b:8024:cd24:8081:2024:5b51:2afb	91.81.42.251
cb15:901b:8024:cd24:8081:2024:5b51:2afc	91.81.42.252
cb15:901b:8024:cd24:8081:2024:5b51:2afd	91.81.42.253
cb15:901b:8024:cd24:8081:2024:5b51:2afe	91.81.42.254
cb15:901b:8024:cd24:8081:2024:5b51:2aff	91.81.42.255

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.