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:cd24:8081:4072:7b51:3a01	123.81.58.1
cb15:901b:8024:cd24:8081:4072:7b51:3a02	123.81.58.2
cb15:901b:8024:cd24:8081:4072:7b51:3a03	123.81.58.3
cb15:901b:8024:cd24:8081:4072:7b51:3a04	123.81.58.4
cb15:901b:8024:cd24:8081:4072:7b51:3a05	123.81.58.5
cb15:901b:8024:cd24:8081:4072:7b51:3a06	123.81.58.6
cb15:901b:8024:cd24:8081:4072:7b51:3a07	123.81.58.7
cb15:901b:8024:cd24:8081:4072:7b51:3a08	123.81.58.8
cb15:901b:8024:cd24:8081:4072:7b51:3a09	123.81.58.9
cb15:901b:8024:cd24:8081:4072:7b51:3a0a	123.81.58.10
cb15:901b:8024:cd24:8081:4072:7b51:3a0b	123.81.58.11
cb15:901b:8024:cd24:8081:4072:7b51:3a0c	123.81.58.12
cb15:901b:8024:cd24:8081:4072:7b51:3a0d	123.81.58.13
cb15:901b:8024:cd24:8081:4072:7b51:3a0e	123.81.58.14
cb15:901b:8024:cd24:8081:4072:7b51:3a0f	123.81.58.15
cb15:901b:8024:cd24:8081:4072:7b51:3a10	123.81.58.16
cb15:901b:8024:cd24:8081:4072:7b51:3a11	123.81.58.17
cb15:901b:8024:cd24:8081:4072:7b51:3a12	123.81.58.18
cb15:901b:8024:cd24:8081:4072:7b51:3a13	123.81.58.19
cb15:901b:8024:cd24:8081:4072:7b51:3a14	123.81.58.20
cb15:901b:8024:cd24:8081:4072:7b51:3a15	123.81.58.21
cb15:901b:8024:cd24:8081:4072:7b51:3a16	123.81.58.22
cb15:901b:8024:cd24:8081:4072:7b51:3a17	123.81.58.23
cb15:901b:8024:cd24:8081:4072:7b51:3a18	123.81.58.24
cb15:901b:8024:cd24:8081:4072:7b51:3a19	123.81.58.25
cb15:901b:8024:cd24:8081:4072:7b51:3a1a	123.81.58.26
cb15:901b:8024:cd24:8081:4072:7b51:3a1b	123.81.58.27
cb15:901b:8024:cd24:8081:4072:7b51:3a1c	123.81.58.28
cb15:901b:8024:cd24:8081:4072:7b51:3a1d	123.81.58.29
cb15:901b:8024:cd24:8081:4072:7b51:3a1e	123.81.58.30
cb15:901b:8024:cd24:8081:4072:7b51:3a1f	123.81.58.31
cb15:901b:8024:cd24:8081:4072:7b51:3a20	123.81.58.32
cb15:901b:8024:cd24:8081:4072:7b51:3a21	123.81.58.33
cb15:901b:8024:cd24:8081:4072:7b51:3a22	123.81.58.34
cb15:901b:8024:cd24:8081:4072:7b51:3a23	123.81.58.35
cb15:901b:8024:cd24:8081:4072:7b51:3a24	123.81.58.36
cb15:901b:8024:cd24:8081:4072:7b51:3a25	123.81.58.37
cb15:901b:8024:cd24:8081:4072:7b51:3a26	123.81.58.38
cb15:901b:8024:cd24:8081:4072:7b51:3a27	123.81.58.39
cb15:901b:8024:cd24:8081:4072:7b51:3a28	123.81.58.40
cb15:901b:8024:cd24:8081:4072:7b51:3a29	123.81.58.41
cb15:901b:8024:cd24:8081:4072:7b51:3a2a	123.81.58.42
cb15:901b:8024:cd24:8081:4072:7b51:3a2b	123.81.58.43
cb15:901b:8024:cd24:8081:4072:7b51:3a2c	123.81.58.44
cb15:901b:8024:cd24:8081:4072:7b51:3a2d	123.81.58.45
cb15:901b:8024:cd24:8081:4072:7b51:3a2e	123.81.58.46
cb15:901b:8024:cd24:8081:4072:7b51:3a2f	123.81.58.47
cb15:901b:8024:cd24:8081:4072:7b51:3a30	123.81.58.48
cb15:901b:8024:cd24:8081:4072:7b51:3a31	123.81.58.49
cb15:901b:8024:cd24:8081:4072:7b51:3a32	123.81.58.50
cb15:901b:8024:cd24:8081:4072:7b51:3a33	123.81.58.51
cb15:901b:8024:cd24:8081:4072:7b51:3a34	123.81.58.52
cb15:901b:8024:cd24:8081:4072:7b51:3a35	123.81.58.53
cb15:901b:8024:cd24:8081:4072:7b51:3a36	123.81.58.54
cb15:901b:8024:cd24:8081:4072:7b51:3a37	123.81.58.55
cb15:901b:8024:cd24:8081:4072:7b51:3a38	123.81.58.56
cb15:901b:8024:cd24:8081:4072:7b51:3a39	123.81.58.57
cb15:901b:8024:cd24:8081:4072:7b51:3a3a	123.81.58.58
cb15:901b:8024:cd24:8081:4072:7b51:3a3b	123.81.58.59
cb15:901b:8024:cd24:8081:4072:7b51:3a3c	123.81.58.60

cb15:901b:8024:cd24:8081:4072:7b51:3a3d	123.81.58.61
cb15:901b:8024:cd24:8081:4072:7b51:3a3e	123.81.58.62
cb15:901b:8024:cd24:8081:4072:7b51:3a3f	123.81.58.63
cb15:901b:8024:cd24:8081:4072:7b51:3a40	123.81.58.64
cb15:901b:8024:cd24:8081:4072:7b51:3a41	123.81.58.65
cb15:901b:8024:cd24:8081:4072:7b51:3a42	123.81.58.66
cb15:901b:8024:cd24:8081:4072:7b51:3a43	123.81.58.67
cb15:901b:8024:cd24:8081:4072:7b51:3a44	123.81.58.68
cb15:901b:8024:cd24:8081:4072:7b51:3a45	123.81.58.69
cb15:901b:8024:cd24:8081:4072:7b51:3a46	123.81.58.70
cb15:901b:8024:cd24:8081:4072:7b51:3a47	123.81.58.71
cb15:901b:8024:cd24:8081:4072:7b51:3a48	123.81.58.72
cb15:901b:8024:cd24:8081:4072:7b51:3a49	123.81.58.73
cb15:901b:8024:cd24:8081:4072:7b51:3a4a	123.81.58.74
cb15:901b:8024:cd24:8081:4072:7b51:3a4b	123.81.58.75
cb15:901b:8024:cd24:8081:4072:7b51:3a4c	123.81.58.76
cb15:901b:8024:cd24:8081:4072:7b51:3a4d	123.81.58.77
cb15:901b:8024:cd24:8081:4072:7b51:3a4e	123.81.58.78
cb15:901b:8024:cd24:8081:4072:7b51:3a4f	123.81.58.79
cb15:901b:8024:cd24:8081:4072:7b51:3a50	123.81.58.80
cb15:901b:8024:cd24:8081:4072:7b51:3a51	123.81.58.81
cb15:901b:8024:cd24:8081:4072:7b51:3a52	123.81.58.82
cb15:901b:8024:cd24:8081:4072:7b51:3a53	123.81.58.83
cb15:901b:8024:cd24:8081:4072:7b51:3a54	123.81.58.84
cb15:901b:8024:cd24:8081:4072:7b51:3a55	123.81.58.85
cb15:901b:8024:cd24:8081:4072:7b51:3a56	123.81.58.86
cb15:901b:8024:cd24:8081:4072:7b51:3a57	123.81.58.87
cb15:901b:8024:cd24:8081:4072:7b51:3a58	123.81.58.88
cb15:901b:8024:cd24:8081:4072:7b51:3a59	123.81.58.89
cb15:901b:8024:cd24:8081:4072:7b51:3a5a	123.81.58.90
cb15:901b:8024:cd24:8081:4072:7b51:3a5b	123.81.58.91
cb15:901b:8024:cd24:8081:4072:7b51:3a5c	123.81.58.92
cb15:901b:8024:cd24:8081:4072:7b51:3a5d	123.81.58.93
cb15:901b:8024:cd24:8081:4072:7b51:3a5e	123.81.58.94
cb15:901b:8024:cd24:8081:4072:7b51:3a5f	123.81.58.95
cb15:901b:8024:cd24:8081:4072:7b51:3a60	123.81.58.96
cb15:901b:8024:cd24:8081:4072:7b51:3a61	123.81.58.97
cb15:901b:8024:cd24:8081:4072:7b51:3a62	123.81.58.98
cb15:901b:8024:cd24:8081:4072:7b51:3a63	123.81.58.99
cb15:901b:8024:cd24:8081:4072:7b51:3a64	123.81.58.100
cb15:901b:8024:cd24:8081:4072:7b51:3a65	123.81.58.101
cb15:901b:8024:cd24:8081:4072:7b51:3a66	123.81.58.102
cb15:901b:8024:cd24:8081:4072:7b51:3a67	123.81.58.103
cb15:901b:8024:cd24:8081:4072:7b51:3a68	123.81.58.104
cb15:901b:8024:cd24:8081:4072:7b51:3a69	123.81.58.105
cb15:901b:8024:cd24:8081:4072:7b51:3a6a	123.81.58.106
cb15:901b:8024:cd24:8081:4072:7b51:3a6b	123.81.58.107
cb15:901b:8024:cd24:8081:4072:7b51:3a6c	123.81.58.108
cb15:901b:8024:cd24:8081:4072:7b51:3a6d	123.81.58.109
cb15:901b:8024:cd24:8081:4072:7b51:3a6e	123.81.58.110
cb15:901b:8024:cd24:8081:4072:7b51:3a6f	123.81.58.111
cb15:901b:8024:cd24:8081:4072:7b51:3a70	123.81.58.112
cb15:901b:8024:cd24:8081:4072:7b51:3a71	123.81.58.113
cb15:901b:8024:cd24:8081:4072:7b51:3a72	123.81.58.114
cb15:901b:8024:cd24:8081:4072:7b51:3a73	123.81.58.115
cb15:901b:8024:cd24:8081:4072:7b51:3a74	123.81.58.116
cb15:901b:8024:cd24:8081:4072:7b51:3a75	123.81.58.117
cb15:901b:8024:cd24:8081:4072:7b51:3a76	123.81.58.118
cb15:901b:8024:cd24:8081:4072:7b51:3a77	123.81.58.119
cb15:901b:8024:cd24:8081:4072:7b51:3a78	123.81.58.120

cb15:901b:8024:cd24:8081:4072:7b51:3a79	123.81.58.121
cb15:901b:8024:cd24:8081:4072:7b51:3a7a	123.81.58.122
cb15:901b:8024:cd24:8081:4072:7b51:3a7b	123.81.58.123
cb15:901b:8024:cd24:8081:4072:7b51:3a7c	123.81.58.124
cb15:901b:8024:cd24:8081:4072:7b51:3a7d	123.81.58.125
cb15:901b:8024:cd24:8081:4072:7b51:3a7e	123.81.58.126
cb15:901b:8024:cd24:8081:4072:7b51:3a7f	123.81.58.127
cb15:901b:8024:cd24:8081:4072:7b51:3a80	123.81.58.128
cb15:901b:8024:cd24:8081:4072:7b51:3a81	123.81.58.129
cb15:901b:8024:cd24:8081:4072:7b51:3a82	123.81.58.130
cb15:901b:8024:cd24:8081:4072:7b51:3a83	123.81.58.131
cb15:901b:8024:cd24:8081:4072:7b51:3a84	123.81.58.132
cb15:901b:8024:cd24:8081:4072:7b51:3a85	123.81.58.133
cb15:901b:8024:cd24:8081:4072:7b51:3a86	123.81.58.134
cb15:901b:8024:cd24:8081:4072:7b51:3a87	123.81.58.135
cb15:901b:8024:cd24:8081:4072:7b51:3a88	123.81.58.136
cb15:901b:8024:cd24:8081:4072:7b51:3a89	123.81.58.137
cb15:901b:8024:cd24:8081:4072:7b51:3a8a	123.81.58.138
cb15:901b:8024:cd24:8081:4072:7b51:3a8b	123.81.58.139
cb15:901b:8024:cd24:8081:4072:7b51:3a8c	123.81.58.140
cb15:901b:8024:cd24:8081:4072:7b51:3a8d	123.81.58.141
cb15:901b:8024:cd24:8081:4072:7b51:3a8e	123.81.58.142
cb15:901b:8024:cd24:8081:4072:7b51:3a8f	123.81.58.143
cb15:901b:8024:cd24:8081:4072:7b51:3a90	123.81.58.144
cb15:901b:8024:cd24:8081:4072:7b51:3a91	123.81.58.145
cb15:901b:8024:cd24:8081:4072:7b51:3a92	123.81.58.146
cb15:901b:8024:cd24:8081:4072:7b51:3a93	123.81.58.147
cb15:901b:8024:cd24:8081:4072:7b51:3a94	123.81.58.148
cb15:901b:8024:cd24:8081:4072:7b51:3a95	123.81.58.149
cb15:901b:8024:cd24:8081:4072:7b51:3a96	123.81.58.150
cb15:901b:8024:cd24:8081:4072:7b51:3a97	123.81.58.151
cb15:901b:8024:cd24:8081:4072:7b51:3a98	123.81.58.152
cb15:901b:8024:cd24:8081:4072:7b51:3a99	123.81.58.153
cb15:901b:8024:cd24:8081:4072:7b51:3a9a	123.81.58.154
cb15:901b:8024:cd24:8081:4072:7b51:3a9b	123.81.58.155
cb15:901b:8024:cd24:8081:4072:7b51:3a9c	123.81.58.156
cb15:901b:8024:cd24:8081:4072:7b51:3a9d	123.81.58.157
cb15:901b:8024:cd24:8081:4072:7b51:3a9e	123.81.58.158
cb15:901b:8024:cd24:8081:4072:7b51:3a9f	123.81.58.159
cb15:901b:8024:cd24:8081:4072:7b51:3aa0	123.81.58.160
cb15:901b:8024:cd24:8081:4072:7b51:3aa1	123.81.58.161
cb15:901b:8024:cd24:8081:4072:7b51:3aa2	123.81.58.162
cb15:901b:8024:cd24:8081:4072:7b51:3aa3	123.81.58.163
cb15:901b:8024:cd24:8081:4072:7b51:3aa4	123.81.58.164
cb15:901b:8024:cd24:8081:4072:7b51:3aa5	123.81.58.165
cb15:901b:8024:cd24:8081:4072:7b51:3aa6	123.81.58.166
cb15:901b:8024:cd24:8081:4072:7b51:3aa7	123.81.58.167
cb15:901b:8024:cd24:8081:4072:7b51:3aa8	123.81.58.168
cb15:901b:8024:cd24:8081:4072:7b51:3aa9	123.81.58.169
cb15:901b:8024:cd24:8081:4072:7b51:3aaa	123.81.58.170
cb15:901b:8024:cd24:8081:4072:7b51:3aab	123.81.58.171
cb15:901b:8024:cd24:8081:4072:7b51:3aac	123.81.58.172
cb15:901b:8024:cd24:8081:4072:7b51:3aad	123.81.58.173
cb15:901b:8024:cd24:8081:4072:7b51:3aae	123.81.58.174
cb15:901b:8024:cd24:8081:4072:7b51:3aaf	123.81.58.175
cb15:901b:8024:cd24:8081:4072:7b51:3ab0	123.81.58.176
cb15:901b:8024:cd24:8081:4072:7b51:3ab1	123.81.58.177
cb15:901b:8024:cd24:8081:4072:7b51:3ab2	123.81.58.178
cb15:901b:8024:cd24:8081:4072:7b51:3ab3	123.81.58.179
cb15:901b:8024:cd24:8081:4072:7b51:3ab4	123.81.58.180

cb15:901b:8024:cd24:8081:4072:7b51:3ab5	123.81.58.181
cb15:901b:8024:cd24:8081:4072:7b51:3ab6	123.81.58.182
cb15:901b:8024:cd24:8081:4072:7b51:3ab7	123.81.58.183
cb15:901b:8024:cd24:8081:4072:7b51:3ab8	123.81.58.184
cb15:901b:8024:cd24:8081:4072:7b51:3ab9	123.81.58.185
cb15:901b:8024:cd24:8081:4072:7b51:3aba	123.81.58.186
cb15:901b:8024:cd24:8081:4072:7b51:3abb	123.81.58.187
cb15:901b:8024:cd24:8081:4072:7b51:3abc	123.81.58.188
cb15:901b:8024:cd24:8081:4072:7b51:3abd	123.81.58.189
cb15:901b:8024:cd24:8081:4072:7b51:3abe	123.81.58.190
cb15:901b:8024:cd24:8081:4072:7b51:3abf	123.81.58.191
cb15:901b:8024:cd24:8081:4072:7b51:3ac0	123.81.58.192
cb15:901b:8024:cd24:8081:4072:7b51:3ac1	123.81.58.193
cb15:901b:8024:cd24:8081:4072:7b51:3ac2	123.81.58.194
cb15:901b:8024:cd24:8081:4072:7b51:3ac3	123.81.58.195
cb15:901b:8024:cd24:8081:4072:7b51:3ac4	123.81.58.196
cb15:901b:8024:cd24:8081:4072:7b51:3ac5	123.81.58.197
cb15:901b:8024:cd24:8081:4072:7b51:3ac6	123.81.58.198
cb15:901b:8024:cd24:8081:4072:7b51:3ac7	123.81.58.199
cb15:901b:8024:cd24:8081:4072:7b51:3ac8	123.81.58.200
cb15:901b:8024:cd24:8081:4072:7b51:3ac9	123.81.58.201
cb15:901b:8024:cd24:8081:4072:7b51:3aca	123.81.58.202
cb15:901b:8024:cd24:8081:4072:7b51:3acb	123.81.58.203
cb15:901b:8024:cd24:8081:4072:7b51:3acc	123.81.58.204
cb15:901b:8024:cd24:8081:4072:7b51:3acd	123.81.58.205
cb15:901b:8024:cd24:8081:4072:7b51:3ace	123.81.58.206
cb15:901b:8024:cd24:8081:4072:7b51:3acf	123.81.58.207
cb15:901b:8024:cd24:8081:4072:7b51:3ad0	123.81.58.208
cb15:901b:8024:cd24:8081:4072:7b51:3ad1	123.81.58.209
cb15:901b:8024:cd24:8081:4072:7b51:3ad2	123.81.58.210
cb15:901b:8024:cd24:8081:4072:7b51:3ad3	123.81.58.211
cb15:901b:8024:cd24:8081:4072:7b51:3ad4	123.81.58.212
cb15:901b:8024:cd24:8081:4072:7b51:3ad5	123.81.58.213
cb15:901b:8024:cd24:8081:4072:7b51:3ad6	123.81.58.214
cb15:901b:8024:cd24:8081:4072:7b51:3ad7	123.81.58.215
cb15:901b:8024:cd24:8081:4072:7b51:3ad8	123.81.58.216
cb15:901b:8024:cd24:8081:4072:7b51:3ad9	123.81.58.217
cb15:901b:8024:cd24:8081:4072:7b51:3ada	123.81.58.218
cb15:901b:8024:cd24:8081:4072:7b51:3adb	123.81.58.219
cb15:901b:8024:cd24:8081:4072:7b51:3adc	123.81.58.220
cb15:901b:8024:cd24:8081:4072:7b51:3add	123.81.58.221
cb15:901b:8024:cd24:8081:4072:7b51:3ade	123.81.58.222
cb15:901b:8024:cd24:8081:4072:7b51:3adf	123.81.58.223
cb15:901b:8024:cd24:8081:4072:7b51:3ae0	123.81.58.224
cb15:901b:8024:cd24:8081:4072:7b51:3ae1	123.81.58.225
cb15:901b:8024:cd24:8081:4072:7b51:3ae2	123.81.58.226
cb15:901b:8024:cd24:8081:4072:7b51:3ae3	123.81.58.227
cb15:901b:8024:cd24:8081:4072:7b51:3ae4	123.81.58.228
cb15:901b:8024:cd24:8081:4072:7b51:3ae5	123.81.58.229
cb15:901b:8024:cd24:8081:4072:7b51:3ae6	123.81.58.230
cb15:901b:8024:cd24:8081:4072:7b51:3ae7	123.81.58.231
cb15:901b:8024:cd24:8081:4072:7b51:3ae8	123.81.58.232
cb15:901b:8024:cd24:8081:4072:7b51:3ae9	123.81.58.233
cb15:901b:8024:cd24:8081:4072:7b51:3aea	123.81.58.234
cb15:901b:8024:cd24:8081:4072:7b51:3aeb	123.81.58.235
cb15:901b:8024:cd24:8081:4072:7b51:3aec	123.81.58.236
cb15:901b:8024:cd24:8081:4072:7b51:3aed	123.81.58.237
cb15:901b:8024:cd24:8081:4072:7b51:3aee	123.81.58.238
cb15:901b:8024:cd24:8081:4072:7b51:3aef	123.81.58.239
cb15:901b:8024:cd24:8081:4072:7b51:3af0	123.81.58.240
cb15:901b:8024:cd24:8081:4072:7b51:3af1	123.81.58.241
cb15:901b:8024:cd24:8081:4072:7b51:3af2	123.81.58.242
cb15:901b:8024:cd24:8081:4072:7b51:3af3	123.81.58.243
cb15:901b:8024:cd24:8081:4072:7b51:3af4	123.81.58.244
cb15:901b:8024:cd24:8081:4072:7b51:3af5	123.81.58.245
cb15:901b:8024:cd24:8081:4072:7b51:3af6	123.81.58.246
cb15:901b:8024:cd24:8081:4072:7b51:3af7	123.81.58.247
cb15:901b:8024:cd24:8081:4072:7b51:3af8	123.81.58.248
cb15:901b:8024:cd24:8081:4072:7b51:3af9	123.81.58.249
cb15:901b:8024:cd24:8081:4072:7b51:3afa	123.81.58.250
cb15:901b:8024:cd24:8081:4072:7b51:3afb	123.81.58.251
cb15:901b:8024:cd24:8081:4072:7b51:3afc	123.81.58.252
cb15:901b:8024:cd24:8081:4072:7b51:3afd	123.81.58.253
cb15:901b:8024:cd24:8081:4072:7b51:3afe	123.81.58.254
cb15:901b:8024:cd24:8081:4072:7b51:3aff	123.81.58.255

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.