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:cd24:8081:4072:7b51:5a01	123.81.90.1
cb15:901b:8024:cd24:8081:4072:7b51:5a02	123.81.90.2
cb15:901b:8024:cd24:8081:4072:7b51:5a03	123.81.90.3
cb15:901b:8024:cd24:8081:4072:7b51:5a04	123.81.90.4
cb15:901b:8024:cd24:8081:4072:7b51:5a05	123.81.90.5
cb15:901b:8024:cd24:8081:4072:7b51:5a06	123.81.90.6
cb15:901b:8024:cd24:8081:4072:7b51:5a07	123.81.90.7
cb15:901b:8024:cd24:8081:4072:7b51:5a08	123.81.90.8
cb15:901b:8024:cd24:8081:4072:7b51:5a09	123.81.90.9
cb15:901b:8024:cd24:8081:4072:7b51:5a0a	123.81.90.10
cb15:901b:8024:cd24:8081:4072:7b51:5a0b	123.81.90.11
cb15:901b:8024:cd24:8081:4072:7b51:5a0c	123.81.90.12
cb15:901b:8024:cd24:8081:4072:7b51:5a0d	123.81.90.13
cb15:901b:8024:cd24:8081:4072:7b51:5a0e	123.81.90.14
cb15:901b:8024:cd24:8081:4072:7b51:5a0f	123.81.90.15
cb15:901b:8024:cd24:8081:4072:7b51:5a10	123.81.90.16
cb15:901b:8024:cd24:8081:4072:7b51:5a11	123.81.90.17
cb15:901b:8024:cd24:8081:4072:7b51:5a12	123.81.90.18
cb15:901b:8024:cd24:8081:4072:7b51:5a13	123.81.90.19
cb15:901b:8024:cd24:8081:4072:7b51:5a14	123.81.90.20
cb15:901b:8024:cd24:8081:4072:7b51:5a15	123.81.90.21
cb15:901b:8024:cd24:8081:4072:7b51:5a16	123.81.90.22
cb15:901b:8024:cd24:8081:4072:7b51:5a17	123.81.90.23
cb15:901b:8024:cd24:8081:4072:7b51:5a18	123.81.90.24
cb15:901b:8024:cd24:8081:4072:7b51:5a19	123.81.90.25
cb15:901b:8024:cd24:8081:4072:7b51:5a1a	123.81.90.26
cb15:901b:8024:cd24:8081:4072:7b51:5a1b	123.81.90.27
cb15:901b:8024:cd24:8081:4072:7b51:5a1c	123.81.90.28
cb15:901b:8024:cd24:8081:4072:7b51:5a1d	123.81.90.29
cb15:901b:8024:cd24:8081:4072:7b51:5a1e	123.81.90.30
cb15:901b:8024:cd24:8081:4072:7b51:5a1f	123.81.90.31
cb15:901b:8024:cd24:8081:4072:7b51:5a20	123.81.90.32
cb15:901b:8024:cd24:8081:4072:7b51:5a21	123.81.90.33
cb15:901b:8024:cd24:8081:4072:7b51:5a22	123.81.90.34
cb15:901b:8024:cd24:8081:4072:7b51:5a23	123.81.90.35
cb15:901b:8024:cd24:8081:4072:7b51:5a24	123.81.90.36
cb15:901b:8024:cd24:8081:4072:7b51:5a25	123.81.90.37
cb15:901b:8024:cd24:8081:4072:7b51:5a26	123.81.90.38
cb15:901b:8024:cd24:8081:4072:7b51:5a27	123.81.90.39
cb15:901b:8024:cd24:8081:4072:7b51:5a28	123.81.90.40
cb15:901b:8024:cd24:8081:4072:7b51:5a29	123.81.90.41
cb15:901b:8024:cd24:8081:4072:7b51:5a2a	123.81.90.42
cb15:901b:8024:cd24:8081:4072:7b51:5a2b	123.81.90.43
cb15:901b:8024:cd24:8081:4072:7b51:5a2c	123.81.90.44
cb15:901b:8024:cd24:8081:4072:7b51:5a2d	123.81.90.45
cb15:901b:8024:cd24:8081:4072:7b51:5a2e	123.81.90.46
cb15:901b:8024:cd24:8081:4072:7b51:5a2f	123.81.90.47
cb15:901b:8024:cd24:8081:4072:7b51:5a30	123.81.90.48
cb15:901b:8024:cd24:8081:4072:7b51:5a31	123.81.90.49
cb15:901b:8024:cd24:8081:4072:7b51:5a32	123.81.90.50
cb15:901b:8024:cd24:8081:4072:7b51:5a33	123.81.90.51
cb15:901b:8024:cd24:8081:4072:7b51:5a34	123.81.90.52
cb15:901b:8024:cd24:8081:4072:7b51:5a35	123.81.90.53
cb15:901b:8024:cd24:8081:4072:7b51:5a36	123.81.90.54
cb15:901b:8024:cd24:8081:4072:7b51:5a37	123.81.90.55
cb15:901b:8024:cd24:8081:4072:7b51:5a38	123.81.90.56
cb15:901b:8024:cd24:8081:4072:7b51:5a39	123.81.90.57
cb15:901b:8024:cd24:8081:4072:7b51:5a3a	123.81.90.58
cb15:901b:8024:cd24:8081:4072:7b51:5a3b	123.81.90.59
cb15:901b:8024:cd24:8081:4072:7b51:5a3c	123.81.90.60

cb15:901b:8024:cd24:8081:4072:7b51:5a3d	123.81.90.61
cb15:901b:8024:cd24:8081:4072:7b51:5a3e	123.81.90.62
cb15:901b:8024:cd24:8081:4072:7b51:5a3f	123.81.90.63
cb15:901b:8024:cd24:8081:4072:7b51:5a40	123.81.90.64
cb15:901b:8024:cd24:8081:4072:7b51:5a41	123.81.90.65
cb15:901b:8024:cd24:8081:4072:7b51:5a42	123.81.90.66
cb15:901b:8024:cd24:8081:4072:7b51:5a43	123.81.90.67
cb15:901b:8024:cd24:8081:4072:7b51:5a44	123.81.90.68
cb15:901b:8024:cd24:8081:4072:7b51:5a45	123.81.90.69
cb15:901b:8024:cd24:8081:4072:7b51:5a46	123.81.90.70
cb15:901b:8024:cd24:8081:4072:7b51:5a47	123.81.90.71
cb15:901b:8024:cd24:8081:4072:7b51:5a48	123.81.90.72
cb15:901b:8024:cd24:8081:4072:7b51:5a49	123.81.90.73
cb15:901b:8024:cd24:8081:4072:7b51:5a4a	123.81.90.74
cb15:901b:8024:cd24:8081:4072:7b51:5a4b	123.81.90.75
cb15:901b:8024:cd24:8081:4072:7b51:5a4c	123.81.90.76
cb15:901b:8024:cd24:8081:4072:7b51:5a4d	123.81.90.77
cb15:901b:8024:cd24:8081:4072:7b51:5a4e	123.81.90.78
cb15:901b:8024:cd24:8081:4072:7b51:5a4f	123.81.90.79
cb15:901b:8024:cd24:8081:4072:7b51:5a50	123.81.90.80
cb15:901b:8024:cd24:8081:4072:7b51:5a51	123.81.90.81
cb15:901b:8024:cd24:8081:4072:7b51:5a52	123.81.90.82
cb15:901b:8024:cd24:8081:4072:7b51:5a53	123.81.90.83
cb15:901b:8024:cd24:8081:4072:7b51:5a54	123.81.90.84
cb15:901b:8024:cd24:8081:4072:7b51:5a55	123.81.90.85
cb15:901b:8024:cd24:8081:4072:7b51:5a56	123.81.90.86
cb15:901b:8024:cd24:8081:4072:7b51:5a57	123.81.90.87
cb15:901b:8024:cd24:8081:4072:7b51:5a58	123.81.90.88
cb15:901b:8024:cd24:8081:4072:7b51:5a59	123.81.90.89
cb15:901b:8024:cd24:8081:4072:7b51:5a5a	123.81.90.90
cb15:901b:8024:cd24:8081:4072:7b51:5a5b	123.81.90.91
cb15:901b:8024:cd24:8081:4072:7b51:5a5c	123.81.90.92
cb15:901b:8024:cd24:8081:4072:7b51:5a5d	123.81.90.93
cb15:901b:8024:cd24:8081:4072:7b51:5a5e	123.81.90.94
cb15:901b:8024:cd24:8081:4072:7b51:5a5f	123.81.90.95
cb15:901b:8024:cd24:8081:4072:7b51:5a60	123.81.90.96
cb15:901b:8024:cd24:8081:4072:7b51:5a61	123.81.90.97
cb15:901b:8024:cd24:8081:4072:7b51:5a62	123.81.90.98
cb15:901b:8024:cd24:8081:4072:7b51:5a63	123.81.90.99
cb15:901b:8024:cd24:8081:4072:7b51:5a64	123.81.90.100
cb15:901b:8024:cd24:8081:4072:7b51:5a65	123.81.90.101
cb15:901b:8024:cd24:8081:4072:7b51:5a66	123.81.90.102
cb15:901b:8024:cd24:8081:4072:7b51:5a67	123.81.90.103
cb15:901b:8024:cd24:8081:4072:7b51:5a68	123.81.90.104
cb15:901b:8024:cd24:8081:4072:7b51:5a69	123.81.90.105
cb15:901b:8024:cd24:8081:4072:7b51:5a6a	123.81.90.106
cb15:901b:8024:cd24:8081:4072:7b51:5a6b	123.81.90.107
cb15:901b:8024:cd24:8081:4072:7b51:5a6c	123.81.90.108
cb15:901b:8024:cd24:8081:4072:7b51:5a6d	123.81.90.109
cb15:901b:8024:cd24:8081:4072:7b51:5a6e	123.81.90.110
cb15:901b:8024:cd24:8081:4072:7b51:5a6f	123.81.90.111
cb15:901b:8024:cd24:8081:4072:7b51:5a70	123.81.90.112
cb15:901b:8024:cd24:8081:4072:7b51:5a71	123.81.90.113
cb15:901b:8024:cd24:8081:4072:7b51:5a72	123.81.90.114
cb15:901b:8024:cd24:8081:4072:7b51:5a73	123.81.90.115
cb15:901b:8024:cd24:8081:4072:7b51:5a74	123.81.90.116
cb15:901b:8024:cd24:8081:4072:7b51:5a75	123.81.90.117
cb15:901b:8024:cd24:8081:4072:7b51:5a76	123.81.90.118
cb15:901b:8024:cd24:8081:4072:7b51:5a77	123.81.90.119
cb15:901b:8024:cd24:8081:4072:7b51:5a78	123.81.90.120

cb15:901b:8024:cd24:8081:4072:7b51:5a79	123.81.90.121
cb15:901b:8024:cd24:8081:4072:7b51:5a7a	123.81.90.122
cb15:901b:8024:cd24:8081:4072:7b51:5a7b	123.81.90.123
cb15:901b:8024:cd24:8081:4072:7b51:5a7c	123.81.90.124
cb15:901b:8024:cd24:8081:4072:7b51:5a7d	123.81.90.125
cb15:901b:8024:cd24:8081:4072:7b51:5a7e	123.81.90.126
cb15:901b:8024:cd24:8081:4072:7b51:5a7f	123.81.90.127
cb15:901b:8024:cd24:8081:4072:7b51:5a80	123.81.90.128
cb15:901b:8024:cd24:8081:4072:7b51:5a81	123.81.90.129
cb15:901b:8024:cd24:8081:4072:7b51:5a82	123.81.90.130
cb15:901b:8024:cd24:8081:4072:7b51:5a83	123.81.90.131
cb15:901b:8024:cd24:8081:4072:7b51:5a84	123.81.90.132
cb15:901b:8024:cd24:8081:4072:7b51:5a85	123.81.90.133
cb15:901b:8024:cd24:8081:4072:7b51:5a86	123.81.90.134
cb15:901b:8024:cd24:8081:4072:7b51:5a87	123.81.90.135
cb15:901b:8024:cd24:8081:4072:7b51:5a88	123.81.90.136
cb15:901b:8024:cd24:8081:4072:7b51:5a89	123.81.90.137
cb15:901b:8024:cd24:8081:4072:7b51:5a8a	123.81.90.138
cb15:901b:8024:cd24:8081:4072:7b51:5a8b	123.81.90.139
cb15:901b:8024:cd24:8081:4072:7b51:5a8c	123.81.90.140
cb15:901b:8024:cd24:8081:4072:7b51:5a8d	123.81.90.141
cb15:901b:8024:cd24:8081:4072:7b51:5a8e	123.81.90.142
cb15:901b:8024:cd24:8081:4072:7b51:5a8f	123.81.90.143
cb15:901b:8024:cd24:8081:4072:7b51:5a90	123.81.90.144
cb15:901b:8024:cd24:8081:4072:7b51:5a91	123.81.90.145
cb15:901b:8024:cd24:8081:4072:7b51:5a92	123.81.90.146
cb15:901b:8024:cd24:8081:4072:7b51:5a93	123.81.90.147
cb15:901b:8024:cd24:8081:4072:7b51:5a94	123.81.90.148
cb15:901b:8024:cd24:8081:4072:7b51:5a95	123.81.90.149
cb15:901b:8024:cd24:8081:4072:7b51:5a96	123.81.90.150
cb15:901b:8024:cd24:8081:4072:7b51:5a97	123.81.90.151
cb15:901b:8024:cd24:8081:4072:7b51:5a98	123.81.90.152
cb15:901b:8024:cd24:8081:4072:7b51:5a99	123.81.90.153
cb15:901b:8024:cd24:8081:4072:7b51:5a9a	123.81.90.154
cb15:901b:8024:cd24:8081:4072:7b51:5a9b	123.81.90.155
cb15:901b:8024:cd24:8081:4072:7b51:5a9c	123.81.90.156
cb15:901b:8024:cd24:8081:4072:7b51:5a9d	123.81.90.157
cb15:901b:8024:cd24:8081:4072:7b51:5a9e	123.81.90.158
cb15:901b:8024:cd24:8081:4072:7b51:5a9f	123.81.90.159
cb15:901b:8024:cd24:8081:4072:7b51:5aa0	123.81.90.160
cb15:901b:8024:cd24:8081:4072:7b51:5aa1	123.81.90.161
cb15:901b:8024:cd24:8081:4072:7b51:5aa2	123.81.90.162
cb15:901b:8024:cd24:8081:4072:7b51:5aa3	123.81.90.163
cb15:901b:8024:cd24:8081:4072:7b51:5aa4	123.81.90.164
cb15:901b:8024:cd24:8081:4072:7b51:5aa5	123.81.90.165
cb15:901b:8024:cd24:8081:4072:7b51:5aa6	123.81.90.166
cb15:901b:8024:cd24:8081:4072:7b51:5aa7	123.81.90.167
cb15:901b:8024:cd24:8081:4072:7b51:5aa8	123.81.90.168
cb15:901b:8024:cd24:8081:4072:7b51:5aa9	123.81.90.169
cb15:901b:8024:cd24:8081:4072:7b51:5aaa	123.81.90.170
cb15:901b:8024:cd24:8081:4072:7b51:5aab	123.81.90.171
cb15:901b:8024:cd24:8081:4072:7b51:5aac	123.81.90.172
cb15:901b:8024:cd24:8081:4072:7b51:5aad	123.81.90.173
cb15:901b:8024:cd24:8081:4072:7b51:5aae	123.81.90.174
cb15:901b:8024:cd24:8081:4072:7b51:5aaf	123.81.90.175
cb15:901b:8024:cd24:8081:4072:7b51:5ab0	123.81.90.176
cb15:901b:8024:cd24:8081:4072:7b51:5ab1	123.81.90.177
cb15:901b:8024:cd24:8081:4072:7b51:5ab2	123.81.90.178
cb15:901b:8024:cd24:8081:4072:7b51:5ab3	123.81.90.179
cb15:901b:8024:cd24:8081:4072:7b51:5ab4	123.81.90.180

cb15:901b:8024:cd24:8081:4072:7b51:5ab5	123.81.90.181
cb15:901b:8024:cd24:8081:4072:7b51:5ab6	123.81.90.182
cb15:901b:8024:cd24:8081:4072:7b51:5ab7	123.81.90.183
cb15:901b:8024:cd24:8081:4072:7b51:5ab8	123.81.90.184
cb15:901b:8024:cd24:8081:4072:7b51:5ab9	123.81.90.185
cb15:901b:8024:cd24:8081:4072:7b51:5aba	123.81.90.186
cb15:901b:8024:cd24:8081:4072:7b51:5abb	123.81.90.187
cb15:901b:8024:cd24:8081:4072:7b51:5abc	123.81.90.188
cb15:901b:8024:cd24:8081:4072:7b51:5abd	123.81.90.189
cb15:901b:8024:cd24:8081:4072:7b51:5abe	123.81.90.190
cb15:901b:8024:cd24:8081:4072:7b51:5abf	123.81.90.191
cb15:901b:8024:cd24:8081:4072:7b51:5ac0	123.81.90.192
cb15:901b:8024:cd24:8081:4072:7b51:5ac1	123.81.90.193
cb15:901b:8024:cd24:8081:4072:7b51:5ac2	123.81.90.194
cb15:901b:8024:cd24:8081:4072:7b51:5ac3	123.81.90.195
cb15:901b:8024:cd24:8081:4072:7b51:5ac4	123.81.90.196
cb15:901b:8024:cd24:8081:4072:7b51:5ac5	123.81.90.197
cb15:901b:8024:cd24:8081:4072:7b51:5ac6	123.81.90.198
cb15:901b:8024:cd24:8081:4072:7b51:5ac7	123.81.90.199
cb15:901b:8024:cd24:8081:4072:7b51:5ac8	123.81.90.200
cb15:901b:8024:cd24:8081:4072:7b51:5ac9	123.81.90.201
cb15:901b:8024:cd24:8081:4072:7b51:5aca	123.81.90.202
cb15:901b:8024:cd24:8081:4072:7b51:5acb	123.81.90.203
cb15:901b:8024:cd24:8081:4072:7b51:5acc	123.81.90.204
cb15:901b:8024:cd24:8081:4072:7b51:5acd	123.81.90.205
cb15:901b:8024:cd24:8081:4072:7b51:5ace	123.81.90.206
cb15:901b:8024:cd24:8081:4072:7b51:5acf	123.81.90.207
cb15:901b:8024:cd24:8081:4072:7b51:5ad0	123.81.90.208
cb15:901b:8024:cd24:8081:4072:7b51:5ad1	123.81.90.209
cb15:901b:8024:cd24:8081:4072:7b51:5ad2	123.81.90.210
cb15:901b:8024:cd24:8081:4072:7b51:5ad3	123.81.90.211
cb15:901b:8024:cd24:8081:4072:7b51:5ad4	123.81.90.212
cb15:901b:8024:cd24:8081:4072:7b51:5ad5	123.81.90.213
cb15:901b:8024:cd24:8081:4072:7b51:5ad6	123.81.90.214
cb15:901b:8024:cd24:8081:4072:7b51:5ad7	123.81.90.215
cb15:901b:8024:cd24:8081:4072:7b51:5ad8	123.81.90.216
cb15:901b:8024:cd24:8081:4072:7b51:5ad9	123.81.90.217
cb15:901b:8024:cd24:8081:4072:7b51:5ada	123.81.90.218
cb15:901b:8024:cd24:8081:4072:7b51:5adb	123.81.90.219
cb15:901b:8024:cd24:8081:4072:7b51:5adc	123.81.90.220
cb15:901b:8024:cd24:8081:4072:7b51:5add	123.81.90.221
cb15:901b:8024:cd24:8081:4072:7b51:5ade	123.81.90.222
cb15:901b:8024:cd24:8081:4072:7b51:5adf	123.81.90.223
cb15:901b:8024:cd24:8081:4072:7b51:5ae0	123.81.90.224
cb15:901b:8024:cd24:8081:4072:7b51:5ae1	123.81.90.225
cb15:901b:8024:cd24:8081:4072:7b51:5ae2	123.81.90.226
cb15:901b:8024:cd24:8081:4072:7b51:5ae3	123.81.90.227
cb15:901b:8024:cd24:8081:4072:7b51:5ae4	123.81.90.228
cb15:901b:8024:cd24:8081:4072:7b51:5ae5	123.81.90.229
cb15:901b:8024:cd24:8081:4072:7b51:5ae6	123.81.90.230
cb15:901b:8024:cd24:8081:4072:7b51:5ae7	123.81.90.231
cb15:901b:8024:cd24:8081:4072:7b51:5ae8	123.81.90.232
cb15:901b:8024:cd24:8081:4072:7b51:5ae9	123.81.90.233
cb15:901b:8024:cd24:8081:4072:7b51:5aea	123.81.90.234
cb15:901b:8024:cd24:8081:4072:7b51:5aeb	123.81.90.235
cb15:901b:8024:cd24:8081:4072:7b51:5aec	123.81.90.236
cb15:901b:8024:cd24:8081:4072:7b51:5aed	123.81.90.237
cb15:901b:8024:cd24:8081:4072:7b51:5aee	123.81.90.238
cb15:901b:8024:cd24:8081:4072:7b51:5aef	123.81.90.239
cb15:901b:8024:cd24:8081:4072:7b51:5af0	123.81.90.240
cb15:901b:8024:cd24:8081:4072:7b51:5af1	123.81.90.241
cb15:901b:8024:cd24:8081:4072:7b51:5af2	123.81.90.242
cb15:901b:8024:cd24:8081:4072:7b51:5af3	123.81.90.243
cb15:901b:8024:cd24:8081:4072:7b51:5af4	123.81.90.244
cb15:901b:8024:cd24:8081:4072:7b51:5af5	123.81.90.245
cb15:901b:8024:cd24:8081:4072:7b51:5af6	123.81.90.246
cb15:901b:8024:cd24:8081:4072:7b51:5af7	123.81.90.247
cb15:901b:8024:cd24:8081:4072:7b51:5af8	123.81.90.248
cb15:901b:8024:cd24:8081:4072:7b51:5af9	123.81.90.249
cb15:901b:8024:cd24:8081:4072:7b51:5afa	123.81.90.250
cb15:901b:8024:cd24:8081:4072:7b51:5afb	123.81.90.251
cb15:901b:8024:cd24:8081:4072:7b51:5afc	123.81.90.252
cb15:901b:8024:cd24:8081:4072:7b51:5afd	123.81.90.253
cb15:901b:8024:cd24:8081:4072:7b51:5afe	123.81.90.254
cb15:901b:8024:cd24:8081:4072:7b51:5aff	123.81.90.255

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.