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:cd24:8081:155:7924:9a01	121.36.154.1
cb15:901b:8024:cd24:8081:155:7924:9a02	121.36.154.2
cb15:901b:8024:cd24:8081:155:7924:9a03	121.36.154.3
cb15:901b:8024:cd24:8081:155:7924:9a04	121.36.154.4
cb15:901b:8024:cd24:8081:155:7924:9a05	121.36.154.5
cb15:901b:8024:cd24:8081:155:7924:9a06	121.36.154.6
cb15:901b:8024:cd24:8081:155:7924:9a07	121.36.154.7
cb15:901b:8024:cd24:8081:155:7924:9a08	121.36.154.8
cb15:901b:8024:cd24:8081:155:7924:9a09	121.36.154.9
cb15:901b:8024:cd24:8081:155:7924:9a0a	121.36.154.10
cb15:901b:8024:cd24:8081:155:7924:9a0b	121.36.154.11
cb15:901b:8024:cd24:8081:155:7924:9a0c	121.36.154.12
cb15:901b:8024:cd24:8081:155:7924:9a0d	121.36.154.13
cb15:901b:8024:cd24:8081:155:7924:9a0e	121.36.154.14
cb15:901b:8024:cd24:8081:155:7924:9a0f	121.36.154.15
cb15:901b:8024:cd24:8081:155:7924:9a10	121.36.154.16
cb15:901b:8024:cd24:8081:155:7924:9a11	121.36.154.17
cb15:901b:8024:cd24:8081:155:7924:9a12	121.36.154.18
cb15:901b:8024:cd24:8081:155:7924:9a13	121.36.154.19
cb15:901b:8024:cd24:8081:155:7924:9a14	121.36.154.20
cb15:901b:8024:cd24:8081:155:7924:9a15	121.36.154.21
cb15:901b:8024:cd24:8081:155:7924:9a16	121.36.154.22
cb15:901b:8024:cd24:8081:155:7924:9a17	121.36.154.23
cb15:901b:8024:cd24:8081:155:7924:9a18	121.36.154.24
cb15:901b:8024:cd24:8081:155:7924:9a19	121.36.154.25
cb15:901b:8024:cd24:8081:155:7924:9a1a	121.36.154.26
cb15:901b:8024:cd24:8081:155:7924:9a1b	121.36.154.27
cb15:901b:8024:cd24:8081:155:7924:9a1c	121.36.154.28
cb15:901b:8024:cd24:8081:155:7924:9a1d	121.36.154.29
cb15:901b:8024:cd24:8081:155:7924:9a1e	121.36.154.30
cb15:901b:8024:cd24:8081:155:7924:9a1f	121.36.154.31
cb15:901b:8024:cd24:8081:155:7924:9a20	121.36.154.32
cb15:901b:8024:cd24:8081:155:7924:9a21	121.36.154.33
cb15:901b:8024:cd24:8081:155:7924:9a22	121.36.154.34
cb15:901b:8024:cd24:8081:155:7924:9a23	121.36.154.35
cb15:901b:8024:cd24:8081:155:7924:9a24	121.36.154.36
cb15:901b:8024:cd24:8081:155:7924:9a25	121.36.154.37
cb15:901b:8024:cd24:8081:155:7924:9a26	121.36.154.38
cb15:901b:8024:cd24:8081:155:7924:9a27	121.36.154.39
cb15:901b:8024:cd24:8081:155:7924:9a28	121.36.154.40
cb15:901b:8024:cd24:8081:155:7924:9a29	121.36.154.41
cb15:901b:8024:cd24:8081:155:7924:9a2a	121.36.154.42
cb15:901b:8024:cd24:8081:155:7924:9a2b	121.36.154.43
cb15:901b:8024:cd24:8081:155:7924:9a2c	121.36.154.44
cb15:901b:8024:cd24:8081:155:7924:9a2d	121.36.154.45
cb15:901b:8024:cd24:8081:155:7924:9a2e	121.36.154.46
cb15:901b:8024:cd24:8081:155:7924:9a2f	121.36.154.47
cb15:901b:8024:cd24:8081:155:7924:9a30	121.36.154.48
cb15:901b:8024:cd24:8081:155:7924:9a31	121.36.154.49
cb15:901b:8024:cd24:8081:155:7924:9a32	121.36.154.50
cb15:901b:8024:cd24:8081:155:7924:9a33	121.36.154.51
cb15:901b:8024:cd24:8081:155:7924:9a34	121.36.154.52
cb15:901b:8024:cd24:8081:155:7924:9a35	121.36.154.53
cb15:901b:8024:cd24:8081:155:7924:9a36	121.36.154.54
cb15:901b:8024:cd24:8081:155:7924:9a37	121.36.154.55
cb15:901b:8024:cd24:8081:155:7924:9a38	121.36.154.56
cb15:901b:8024:cd24:8081:155:7924:9a39	121.36.154.57
cb15:901b:8024:cd24:8081:155:7924:9a3a	121.36.154.58
cb15:901b:8024:cd24:8081:155:7924:9a3b	121.36.154.59
cb15:901b:8024:cd24:8081:155:7924:9a3c	121.36.154.60

cb15:901b:8024:cd24:8081:155:7924:9a3d	121.36.154.61
cb15:901b:8024:cd24:8081:155:7924:9a3e	121.36.154.62
cb15:901b:8024:cd24:8081:155:7924:9a3f	121.36.154.63
cb15:901b:8024:cd24:8081:155:7924:9a40	121.36.154.64
cb15:901b:8024:cd24:8081:155:7924:9a41	121.36.154.65
cb15:901b:8024:cd24:8081:155:7924:9a42	121.36.154.66
cb15:901b:8024:cd24:8081:155:7924:9a43	121.36.154.67
cb15:901b:8024:cd24:8081:155:7924:9a44	121.36.154.68
cb15:901b:8024:cd24:8081:155:7924:9a45	121.36.154.69
cb15:901b:8024:cd24:8081:155:7924:9a46	121.36.154.70
cb15:901b:8024:cd24:8081:155:7924:9a47	121.36.154.71
cb15:901b:8024:cd24:8081:155:7924:9a48	121.36.154.72
cb15:901b:8024:cd24:8081:155:7924:9a49	121.36.154.73
cb15:901b:8024:cd24:8081:155:7924:9a4a	121.36.154.74
cb15:901b:8024:cd24:8081:155:7924:9a4b	121.36.154.75
cb15:901b:8024:cd24:8081:155:7924:9a4c	121.36.154.76
cb15:901b:8024:cd24:8081:155:7924:9a4d	121.36.154.77
cb15:901b:8024:cd24:8081:155:7924:9a4e	121.36.154.78
cb15:901b:8024:cd24:8081:155:7924:9a4f	121.36.154.79
cb15:901b:8024:cd24:8081:155:7924:9a50	121.36.154.80
cb15:901b:8024:cd24:8081:155:7924:9a51	121.36.154.81
cb15:901b:8024:cd24:8081:155:7924:9a52	121.36.154.82
cb15:901b:8024:cd24:8081:155:7924:9a53	121.36.154.83
cb15:901b:8024:cd24:8081:155:7924:9a54	121.36.154.84
cb15:901b:8024:cd24:8081:155:7924:9a55	121.36.154.85
cb15:901b:8024:cd24:8081:155:7924:9a56	121.36.154.86
cb15:901b:8024:cd24:8081:155:7924:9a57	121.36.154.87
cb15:901b:8024:cd24:8081:155:7924:9a58	121.36.154.88
cb15:901b:8024:cd24:8081:155:7924:9a59	121.36.154.89
cb15:901b:8024:cd24:8081:155:7924:9a5a	121.36.154.90
cb15:901b:8024:cd24:8081:155:7924:9a5b	121.36.154.91
cb15:901b:8024:cd24:8081:155:7924:9a5c	121.36.154.92
cb15:901b:8024:cd24:8081:155:7924:9a5d	121.36.154.93
cb15:901b:8024:cd24:8081:155:7924:9a5e	121.36.154.94
cb15:901b:8024:cd24:8081:155:7924:9a5f	121.36.154.95
cb15:901b:8024:cd24:8081:155:7924:9a60	121.36.154.96
cb15:901b:8024:cd24:8081:155:7924:9a61	121.36.154.97
cb15:901b:8024:cd24:8081:155:7924:9a62	121.36.154.98
cb15:901b:8024:cd24:8081:155:7924:9a63	121.36.154.99
cb15:901b:8024:cd24:8081:155:7924:9a64	121.36.154.100
cb15:901b:8024:cd24:8081:155:7924:9a65	121.36.154.101
cb15:901b:8024:cd24:8081:155:7924:9a66	121.36.154.102
cb15:901b:8024:cd24:8081:155:7924:9a67	121.36.154.103
cb15:901b:8024:cd24:8081:155:7924:9a68	121.36.154.104
cb15:901b:8024:cd24:8081:155:7924:9a69	121.36.154.105
cb15:901b:8024:cd24:8081:155:7924:9a6a	121.36.154.106
cb15:901b:8024:cd24:8081:155:7924:9a6b	121.36.154.107
cb15:901b:8024:cd24:8081:155:7924:9a6c	121.36.154.108
cb15:901b:8024:cd24:8081:155:7924:9a6d	121.36.154.109
cb15:901b:8024:cd24:8081:155:7924:9a6e	121.36.154.110
cb15:901b:8024:cd24:8081:155:7924:9a6f	121.36.154.111
cb15:901b:8024:cd24:8081:155:7924:9a70	121.36.154.112
cb15:901b:8024:cd24:8081:155:7924:9a71	121.36.154.113
cb15:901b:8024:cd24:8081:155:7924:9a72	121.36.154.114
cb15:901b:8024:cd24:8081:155:7924:9a73	121.36.154.115
cb15:901b:8024:cd24:8081:155:7924:9a74	121.36.154.116
cb15:901b:8024:cd24:8081:155:7924:9a75	121.36.154.117
cb15:901b:8024:cd24:8081:155:7924:9a76	121.36.154.118
cb15:901b:8024:cd24:8081:155:7924:9a77	121.36.154.119
cb15:901b:8024:cd24:8081:155:7924:9a78	121.36.154.120

cb15:901b:8024:cd24:8081:155:7924:9a79	121.36.154.121
cb15:901b:8024:cd24:8081:155:7924:9a7a	121.36.154.122
cb15:901b:8024:cd24:8081:155:7924:9a7b	121.36.154.123
cb15:901b:8024:cd24:8081:155:7924:9a7c	121.36.154.124
cb15:901b:8024:cd24:8081:155:7924:9a7d	121.36.154.125
cb15:901b:8024:cd24:8081:155:7924:9a7e	121.36.154.126
cb15:901b:8024:cd24:8081:155:7924:9a7f	121.36.154.127
cb15:901b:8024:cd24:8081:155:7924:9a80	121.36.154.128
cb15:901b:8024:cd24:8081:155:7924:9a81	121.36.154.129
cb15:901b:8024:cd24:8081:155:7924:9a82	121.36.154.130
cb15:901b:8024:cd24:8081:155:7924:9a83	121.36.154.131
cb15:901b:8024:cd24:8081:155:7924:9a84	121.36.154.132
cb15:901b:8024:cd24:8081:155:7924:9a85	121.36.154.133
cb15:901b:8024:cd24:8081:155:7924:9a86	121.36.154.134
cb15:901b:8024:cd24:8081:155:7924:9a87	121.36.154.135
cb15:901b:8024:cd24:8081:155:7924:9a88	121.36.154.136
cb15:901b:8024:cd24:8081:155:7924:9a89	121.36.154.137
cb15:901b:8024:cd24:8081:155:7924:9a8a	121.36.154.138
cb15:901b:8024:cd24:8081:155:7924:9a8b	121.36.154.139
cb15:901b:8024:cd24:8081:155:7924:9a8c	121.36.154.140
cb15:901b:8024:cd24:8081:155:7924:9a8d	121.36.154.141
cb15:901b:8024:cd24:8081:155:7924:9a8e	121.36.154.142
cb15:901b:8024:cd24:8081:155:7924:9a8f	121.36.154.143
cb15:901b:8024:cd24:8081:155:7924:9a90	121.36.154.144
cb15:901b:8024:cd24:8081:155:7924:9a91	121.36.154.145
cb15:901b:8024:cd24:8081:155:7924:9a92	121.36.154.146
cb15:901b:8024:cd24:8081:155:7924:9a93	121.36.154.147
cb15:901b:8024:cd24:8081:155:7924:9a94	121.36.154.148
cb15:901b:8024:cd24:8081:155:7924:9a95	121.36.154.149
cb15:901b:8024:cd24:8081:155:7924:9a96	121.36.154.150
cb15:901b:8024:cd24:8081:155:7924:9a97	121.36.154.151
cb15:901b:8024:cd24:8081:155:7924:9a98	121.36.154.152
cb15:901b:8024:cd24:8081:155:7924:9a99	121.36.154.153
cb15:901b:8024:cd24:8081:155:7924:9a9a	121.36.154.154
cb15:901b:8024:cd24:8081:155:7924:9a9b	121.36.154.155
cb15:901b:8024:cd24:8081:155:7924:9a9c	121.36.154.156
cb15:901b:8024:cd24:8081:155:7924:9a9d	121.36.154.157
cb15:901b:8024:cd24:8081:155:7924:9a9e	121.36.154.158
cb15:901b:8024:cd24:8081:155:7924:9a9f	121.36.154.159
cb15:901b:8024:cd24:8081:155:7924:9aa0	121.36.154.160
cb15:901b:8024:cd24:8081:155:7924:9aa1	121.36.154.161
cb15:901b:8024:cd24:8081:155:7924:9aa2	121.36.154.162
cb15:901b:8024:cd24:8081:155:7924:9aa3	121.36.154.163
cb15:901b:8024:cd24:8081:155:7924:9aa4	121.36.154.164
cb15:901b:8024:cd24:8081:155:7924:9aa5	121.36.154.165
cb15:901b:8024:cd24:8081:155:7924:9aa6	121.36.154.166
cb15:901b:8024:cd24:8081:155:7924:9aa7	121.36.154.167
cb15:901b:8024:cd24:8081:155:7924:9aa8	121.36.154.168
cb15:901b:8024:cd24:8081:155:7924:9aa9	121.36.154.169
cb15:901b:8024:cd24:8081:155:7924:9aaa	121.36.154.170
cb15:901b:8024:cd24:8081:155:7924:9aab	121.36.154.171
cb15:901b:8024:cd24:8081:155:7924:9aac	121.36.154.172
cb15:901b:8024:cd24:8081:155:7924:9aad	121.36.154.173
cb15:901b:8024:cd24:8081:155:7924:9aae	121.36.154.174
cb15:901b:8024:cd24:8081:155:7924:9aaf	121.36.154.175
cb15:901b:8024:cd24:8081:155:7924:9ab0	121.36.154.176
cb15:901b:8024:cd24:8081:155:7924:9ab1	121.36.154.177
cb15:901b:8024:cd24:8081:155:7924:9ab2	121.36.154.178
cb15:901b:8024:cd24:8081:155:7924:9ab3	121.36.154.179
cb15:901b:8024:cd24:8081:155:7924:9ab4	121.36.154.180

cb15:901b:8024:cd24:8081:155:7924:9ab5	121.36.154.181
cb15:901b:8024:cd24:8081:155:7924:9ab6	121.36.154.182
cb15:901b:8024:cd24:8081:155:7924:9ab7	121.36.154.183
cb15:901b:8024:cd24:8081:155:7924:9ab8	121.36.154.184
cb15:901b:8024:cd24:8081:155:7924:9ab9	121.36.154.185
cb15:901b:8024:cd24:8081:155:7924:9aba	121.36.154.186
cb15:901b:8024:cd24:8081:155:7924:9abb	121.36.154.187
cb15:901b:8024:cd24:8081:155:7924:9abc	121.36.154.188
cb15:901b:8024:cd24:8081:155:7924:9abd	121.36.154.189
cb15:901b:8024:cd24:8081:155:7924:9abe	121.36.154.190
cb15:901b:8024:cd24:8081:155:7924:9abf	121.36.154.191
cb15:901b:8024:cd24:8081:155:7924:9ac0	121.36.154.192
cb15:901b:8024:cd24:8081:155:7924:9ac1	121.36.154.193
cb15:901b:8024:cd24:8081:155:7924:9ac2	121.36.154.194
cb15:901b:8024:cd24:8081:155:7924:9ac3	121.36.154.195
cb15:901b:8024:cd24:8081:155:7924:9ac4	121.36.154.196
cb15:901b:8024:cd24:8081:155:7924:9ac5	121.36.154.197
cb15:901b:8024:cd24:8081:155:7924:9ac6	121.36.154.198
cb15:901b:8024:cd24:8081:155:7924:9ac7	121.36.154.199
cb15:901b:8024:cd24:8081:155:7924:9ac8	121.36.154.200
cb15:901b:8024:cd24:8081:155:7924:9ac9	121.36.154.201
cb15:901b:8024:cd24:8081:155:7924:9aca	121.36.154.202
cb15:901b:8024:cd24:8081:155:7924:9acb	121.36.154.203
cb15:901b:8024:cd24:8081:155:7924:9acc	121.36.154.204
cb15:901b:8024:cd24:8081:155:7924:9acd	121.36.154.205
cb15:901b:8024:cd24:8081:155:7924:9ace	121.36.154.206
cb15:901b:8024:cd24:8081:155:7924:9acf	121.36.154.207
cb15:901b:8024:cd24:8081:155:7924:9ad0	121.36.154.208
cb15:901b:8024:cd24:8081:155:7924:9ad1	121.36.154.209
cb15:901b:8024:cd24:8081:155:7924:9ad2	121.36.154.210
cb15:901b:8024:cd24:8081:155:7924:9ad3	121.36.154.211
cb15:901b:8024:cd24:8081:155:7924:9ad4	121.36.154.212
cb15:901b:8024:cd24:8081:155:7924:9ad5	121.36.154.213
cb15:901b:8024:cd24:8081:155:7924:9ad6	121.36.154.214
cb15:901b:8024:cd24:8081:155:7924:9ad7	121.36.154.215
cb15:901b:8024:cd24:8081:155:7924:9ad8	121.36.154.216
cb15:901b:8024:cd24:8081:155:7924:9ad9	121.36.154.217
cb15:901b:8024:cd24:8081:155:7924:9ada	121.36.154.218
cb15:901b:8024:cd24:8081:155:7924:9adb	121.36.154.219
cb15:901b:8024:cd24:8081:155:7924:9adc	121.36.154.220
cb15:901b:8024:cd24:8081:155:7924:9add	121.36.154.221
cb15:901b:8024:cd24:8081:155:7924:9ade	121.36.154.222
cb15:901b:8024:cd24:8081:155:7924:9adf	121.36.154.223
cb15:901b:8024:cd24:8081:155:7924:9ae0	121.36.154.224
cb15:901b:8024:cd24:8081:155:7924:9ae1	121.36.154.225
cb15:901b:8024:cd24:8081:155:7924:9ae2	121.36.154.226
cb15:901b:8024:cd24:8081:155:7924:9ae3	121.36.154.227
cb15:901b:8024:cd24:8081:155:7924:9ae4	121.36.154.228
cb15:901b:8024:cd24:8081:155:7924:9ae5	121.36.154.229
cb15:901b:8024:cd24:8081:155:7924:9ae6	121.36.154.230
cb15:901b:8024:cd24:8081:155:7924:9ae7	121.36.154.231
cb15:901b:8024:cd24:8081:155:7924:9ae8	121.36.154.232
cb15:901b:8024:cd24:8081:155:7924:9ae9	121.36.154.233
cb15:901b:8024:cd24:8081:155:7924:9aea	121.36.154.234
cb15:901b:8024:cd24:8081:155:7924:9aeb	121.36.154.235
cb15:901b:8024:cd24:8081:155:7924:9aec	121.36.154.236
cb15:901b:8024:cd24:8081:155:7924:9aed	121.36.154.237
cb15:901b:8024:cd24:8081:155:7924:9aee	121.36.154.238
cb15:901b:8024:cd24:8081:155:7924:9aef	121.36.154.239
cb15:901b:8024:cd24:8081:155:7924:9af0	121.36.154.240
cb15:901b:8024:cd24:8081:155:7924:9af1	121.36.154.241
cb15:901b:8024:cd24:8081:155:7924:9af2	121.36.154.242
cb15:901b:8024:cd24:8081:155:7924:9af3	121.36.154.243
cb15:901b:8024:cd24:8081:155:7924:9af4	121.36.154.244
cb15:901b:8024:cd24:8081:155:7924:9af5	121.36.154.245
cb15:901b:8024:cd24:8081:155:7924:9af6	121.36.154.246
cb15:901b:8024:cd24:8081:155:7924:9af7	121.36.154.247
cb15:901b:8024:cd24:8081:155:7924:9af8	121.36.154.248
cb15:901b:8024:cd24:8081:155:7924:9af9	121.36.154.249
cb15:901b:8024:cd24:8081:155:7924:9afa	121.36.154.250
cb15:901b:8024:cd24:8081:155:7924:9afb	121.36.154.251
cb15:901b:8024:cd24:8081:155:7924:9afc	121.36.154.252
cb15:901b:8024:cd24:8081:155:7924:9afd	121.36.154.253
cb15:901b:8024:cd24:8081:155:7924:9afe	121.36.154.254
cb15:901b:8024:cd24:8081:155:7924:9aff	121.36.154.255

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.