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:cd24:8081:155:7924:8a01	121.36.138.1
cb15:901b:8024:cd24:8081:155:7924:8a02	121.36.138.2
cb15:901b:8024:cd24:8081:155:7924:8a03	121.36.138.3
cb15:901b:8024:cd24:8081:155:7924:8a04	121.36.138.4
cb15:901b:8024:cd24:8081:155:7924:8a05	121.36.138.5
cb15:901b:8024:cd24:8081:155:7924:8a06	121.36.138.6
cb15:901b:8024:cd24:8081:155:7924:8a07	121.36.138.7
cb15:901b:8024:cd24:8081:155:7924:8a08	121.36.138.8
cb15:901b:8024:cd24:8081:155:7924:8a09	121.36.138.9
cb15:901b:8024:cd24:8081:155:7924:8a0a	121.36.138.10
cb15:901b:8024:cd24:8081:155:7924:8a0b	121.36.138.11
cb15:901b:8024:cd24:8081:155:7924:8a0c	121.36.138.12
cb15:901b:8024:cd24:8081:155:7924:8a0d	121.36.138.13
cb15:901b:8024:cd24:8081:155:7924:8a0e	121.36.138.14
cb15:901b:8024:cd24:8081:155:7924:8a0f	121.36.138.15
cb15:901b:8024:cd24:8081:155:7924:8a10	121.36.138.16
cb15:901b:8024:cd24:8081:155:7924:8a11	121.36.138.17
cb15:901b:8024:cd24:8081:155:7924:8a12	121.36.138.18
cb15:901b:8024:cd24:8081:155:7924:8a13	121.36.138.19
cb15:901b:8024:cd24:8081:155:7924:8a14	121.36.138.20
cb15:901b:8024:cd24:8081:155:7924:8a15	121.36.138.21
cb15:901b:8024:cd24:8081:155:7924:8a16	121.36.138.22
cb15:901b:8024:cd24:8081:155:7924:8a17	121.36.138.23
cb15:901b:8024:cd24:8081:155:7924:8a18	121.36.138.24
cb15:901b:8024:cd24:8081:155:7924:8a19	121.36.138.25
cb15:901b:8024:cd24:8081:155:7924:8a1a	121.36.138.26
cb15:901b:8024:cd24:8081:155:7924:8a1b	121.36.138.27
cb15:901b:8024:cd24:8081:155:7924:8a1c	121.36.138.28
cb15:901b:8024:cd24:8081:155:7924:8a1d	121.36.138.29
cb15:901b:8024:cd24:8081:155:7924:8a1e	121.36.138.30
cb15:901b:8024:cd24:8081:155:7924:8a1f	121.36.138.31
cb15:901b:8024:cd24:8081:155:7924:8a20	121.36.138.32
cb15:901b:8024:cd24:8081:155:7924:8a21	121.36.138.33
cb15:901b:8024:cd24:8081:155:7924:8a22	121.36.138.34
cb15:901b:8024:cd24:8081:155:7924:8a23	121.36.138.35
cb15:901b:8024:cd24:8081:155:7924:8a24	121.36.138.36
cb15:901b:8024:cd24:8081:155:7924:8a25	121.36.138.37
cb15:901b:8024:cd24:8081:155:7924:8a26	121.36.138.38
cb15:901b:8024:cd24:8081:155:7924:8a27	121.36.138.39
cb15:901b:8024:cd24:8081:155:7924:8a28	121.36.138.40
cb15:901b:8024:cd24:8081:155:7924:8a29	121.36.138.41
cb15:901b:8024:cd24:8081:155:7924:8a2a	121.36.138.42
cb15:901b:8024:cd24:8081:155:7924:8a2b	121.36.138.43
cb15:901b:8024:cd24:8081:155:7924:8a2c	121.36.138.44
cb15:901b:8024:cd24:8081:155:7924:8a2d	121.36.138.45
cb15:901b:8024:cd24:8081:155:7924:8a2e	121.36.138.46
cb15:901b:8024:cd24:8081:155:7924:8a2f	121.36.138.47
cb15:901b:8024:cd24:8081:155:7924:8a30	121.36.138.48
cb15:901b:8024:cd24:8081:155:7924:8a31	121.36.138.49
cb15:901b:8024:cd24:8081:155:7924:8a32	121.36.138.50
cb15:901b:8024:cd24:8081:155:7924:8a33	121.36.138.51
cb15:901b:8024:cd24:8081:155:7924:8a34	121.36.138.52
cb15:901b:8024:cd24:8081:155:7924:8a35	121.36.138.53
cb15:901b:8024:cd24:8081:155:7924:8a36	121.36.138.54
cb15:901b:8024:cd24:8081:155:7924:8a37	121.36.138.55
cb15:901b:8024:cd24:8081:155:7924:8a38	121.36.138.56
cb15:901b:8024:cd24:8081:155:7924:8a39	121.36.138.57
cb15:901b:8024:cd24:8081:155:7924:8a3a	121.36.138.58
cb15:901b:8024:cd24:8081:155:7924:8a3b	121.36.138.59
cb15:901b:8024:cd24:8081:155:7924:8a3c	121.36.138.60

cb15:901b:8024:cd24:8081:155:7924:8a3d	121.36.138.61
cb15:901b:8024:cd24:8081:155:7924:8a3e	121.36.138.62
cb15:901b:8024:cd24:8081:155:7924:8a3f	121.36.138.63
cb15:901b:8024:cd24:8081:155:7924:8a40	121.36.138.64
cb15:901b:8024:cd24:8081:155:7924:8a41	121.36.138.65
cb15:901b:8024:cd24:8081:155:7924:8a42	121.36.138.66
cb15:901b:8024:cd24:8081:155:7924:8a43	121.36.138.67
cb15:901b:8024:cd24:8081:155:7924:8a44	121.36.138.68
cb15:901b:8024:cd24:8081:155:7924:8a45	121.36.138.69
cb15:901b:8024:cd24:8081:155:7924:8a46	121.36.138.70
cb15:901b:8024:cd24:8081:155:7924:8a47	121.36.138.71
cb15:901b:8024:cd24:8081:155:7924:8a48	121.36.138.72
cb15:901b:8024:cd24:8081:155:7924:8a49	121.36.138.73
cb15:901b:8024:cd24:8081:155:7924:8a4a	121.36.138.74
cb15:901b:8024:cd24:8081:155:7924:8a4b	121.36.138.75
cb15:901b:8024:cd24:8081:155:7924:8a4c	121.36.138.76
cb15:901b:8024:cd24:8081:155:7924:8a4d	121.36.138.77
cb15:901b:8024:cd24:8081:155:7924:8a4e	121.36.138.78
cb15:901b:8024:cd24:8081:155:7924:8a4f	121.36.138.79
cb15:901b:8024:cd24:8081:155:7924:8a50	121.36.138.80
cb15:901b:8024:cd24:8081:155:7924:8a51	121.36.138.81
cb15:901b:8024:cd24:8081:155:7924:8a52	121.36.138.82
cb15:901b:8024:cd24:8081:155:7924:8a53	121.36.138.83
cb15:901b:8024:cd24:8081:155:7924:8a54	121.36.138.84
cb15:901b:8024:cd24:8081:155:7924:8a55	121.36.138.85
cb15:901b:8024:cd24:8081:155:7924:8a56	121.36.138.86
cb15:901b:8024:cd24:8081:155:7924:8a57	121.36.138.87
cb15:901b:8024:cd24:8081:155:7924:8a58	121.36.138.88
cb15:901b:8024:cd24:8081:155:7924:8a59	121.36.138.89
cb15:901b:8024:cd24:8081:155:7924:8a5a	121.36.138.90
cb15:901b:8024:cd24:8081:155:7924:8a5b	121.36.138.91
cb15:901b:8024:cd24:8081:155:7924:8a5c	121.36.138.92
cb15:901b:8024:cd24:8081:155:7924:8a5d	121.36.138.93
cb15:901b:8024:cd24:8081:155:7924:8a5e	121.36.138.94
cb15:901b:8024:cd24:8081:155:7924:8a5f	121.36.138.95
cb15:901b:8024:cd24:8081:155:7924:8a60	121.36.138.96
cb15:901b:8024:cd24:8081:155:7924:8a61	121.36.138.97
cb15:901b:8024:cd24:8081:155:7924:8a62	121.36.138.98
cb15:901b:8024:cd24:8081:155:7924:8a63	121.36.138.99
cb15:901b:8024:cd24:8081:155:7924:8a64	121.36.138.100
cb15:901b:8024:cd24:8081:155:7924:8a65	121.36.138.101
cb15:901b:8024:cd24:8081:155:7924:8a66	121.36.138.102
cb15:901b:8024:cd24:8081:155:7924:8a67	121.36.138.103
cb15:901b:8024:cd24:8081:155:7924:8a68	121.36.138.104
cb15:901b:8024:cd24:8081:155:7924:8a69	121.36.138.105
cb15:901b:8024:cd24:8081:155:7924:8a6a	121.36.138.106
cb15:901b:8024:cd24:8081:155:7924:8a6b	121.36.138.107
cb15:901b:8024:cd24:8081:155:7924:8a6c	121.36.138.108
cb15:901b:8024:cd24:8081:155:7924:8a6d	121.36.138.109
cb15:901b:8024:cd24:8081:155:7924:8a6e	121.36.138.110
cb15:901b:8024:cd24:8081:155:7924:8a6f	121.36.138.111
cb15:901b:8024:cd24:8081:155:7924:8a70	121.36.138.112
cb15:901b:8024:cd24:8081:155:7924:8a71	121.36.138.113
cb15:901b:8024:cd24:8081:155:7924:8a72	121.36.138.114
cb15:901b:8024:cd24:8081:155:7924:8a73	121.36.138.115
cb15:901b:8024:cd24:8081:155:7924:8a74	121.36.138.116
cb15:901b:8024:cd24:8081:155:7924:8a75	121.36.138.117
cb15:901b:8024:cd24:8081:155:7924:8a76	121.36.138.118
cb15:901b:8024:cd24:8081:155:7924:8a77	121.36.138.119
cb15:901b:8024:cd24:8081:155:7924:8a78	121.36.138.120

cb15:901b:8024:cd24:8081:155:7924:8a79	121.36.138.121
cb15:901b:8024:cd24:8081:155:7924:8a7a	121.36.138.122
cb15:901b:8024:cd24:8081:155:7924:8a7b	121.36.138.123
cb15:901b:8024:cd24:8081:155:7924:8a7c	121.36.138.124
cb15:901b:8024:cd24:8081:155:7924:8a7d	121.36.138.125
cb15:901b:8024:cd24:8081:155:7924:8a7e	121.36.138.126
cb15:901b:8024:cd24:8081:155:7924:8a7f	121.36.138.127
cb15:901b:8024:cd24:8081:155:7924:8a80	121.36.138.128
cb15:901b:8024:cd24:8081:155:7924:8a81	121.36.138.129
cb15:901b:8024:cd24:8081:155:7924:8a82	121.36.138.130
cb15:901b:8024:cd24:8081:155:7924:8a83	121.36.138.131
cb15:901b:8024:cd24:8081:155:7924:8a84	121.36.138.132
cb15:901b:8024:cd24:8081:155:7924:8a85	121.36.138.133
cb15:901b:8024:cd24:8081:155:7924:8a86	121.36.138.134
cb15:901b:8024:cd24:8081:155:7924:8a87	121.36.138.135
cb15:901b:8024:cd24:8081:155:7924:8a88	121.36.138.136
cb15:901b:8024:cd24:8081:155:7924:8a89	121.36.138.137
cb15:901b:8024:cd24:8081:155:7924:8a8a	121.36.138.138
cb15:901b:8024:cd24:8081:155:7924:8a8b	121.36.138.139
cb15:901b:8024:cd24:8081:155:7924:8a8c	121.36.138.140
cb15:901b:8024:cd24:8081:155:7924:8a8d	121.36.138.141
cb15:901b:8024:cd24:8081:155:7924:8a8e	121.36.138.142
cb15:901b:8024:cd24:8081:155:7924:8a8f	121.36.138.143
cb15:901b:8024:cd24:8081:155:7924:8a90	121.36.138.144
cb15:901b:8024:cd24:8081:155:7924:8a91	121.36.138.145
cb15:901b:8024:cd24:8081:155:7924:8a92	121.36.138.146
cb15:901b:8024:cd24:8081:155:7924:8a93	121.36.138.147
cb15:901b:8024:cd24:8081:155:7924:8a94	121.36.138.148
cb15:901b:8024:cd24:8081:155:7924:8a95	121.36.138.149
cb15:901b:8024:cd24:8081:155:7924:8a96	121.36.138.150
cb15:901b:8024:cd24:8081:155:7924:8a97	121.36.138.151
cb15:901b:8024:cd24:8081:155:7924:8a98	121.36.138.152
cb15:901b:8024:cd24:8081:155:7924:8a99	121.36.138.153
cb15:901b:8024:cd24:8081:155:7924:8a9a	121.36.138.154
cb15:901b:8024:cd24:8081:155:7924:8a9b	121.36.138.155
cb15:901b:8024:cd24:8081:155:7924:8a9c	121.36.138.156
cb15:901b:8024:cd24:8081:155:7924:8a9d	121.36.138.157
cb15:901b:8024:cd24:8081:155:7924:8a9e	121.36.138.158
cb15:901b:8024:cd24:8081:155:7924:8a9f	121.36.138.159
cb15:901b:8024:cd24:8081:155:7924:8aa0	121.36.138.160
cb15:901b:8024:cd24:8081:155:7924:8aa1	121.36.138.161
cb15:901b:8024:cd24:8081:155:7924:8aa2	121.36.138.162
cb15:901b:8024:cd24:8081:155:7924:8aa3	121.36.138.163
cb15:901b:8024:cd24:8081:155:7924:8aa4	121.36.138.164
cb15:901b:8024:cd24:8081:155:7924:8aa5	121.36.138.165
cb15:901b:8024:cd24:8081:155:7924:8aa6	121.36.138.166
cb15:901b:8024:cd24:8081:155:7924:8aa7	121.36.138.167
cb15:901b:8024:cd24:8081:155:7924:8aa8	121.36.138.168
cb15:901b:8024:cd24:8081:155:7924:8aa9	121.36.138.169
cb15:901b:8024:cd24:8081:155:7924:8aaa	121.36.138.170
cb15:901b:8024:cd24:8081:155:7924:8aab	121.36.138.171
cb15:901b:8024:cd24:8081:155:7924:8aac	121.36.138.172
cb15:901b:8024:cd24:8081:155:7924:8aad	121.36.138.173
cb15:901b:8024:cd24:8081:155:7924:8aae	121.36.138.174
cb15:901b:8024:cd24:8081:155:7924:8aaf	121.36.138.175
cb15:901b:8024:cd24:8081:155:7924:8ab0	121.36.138.176
cb15:901b:8024:cd24:8081:155:7924:8ab1	121.36.138.177
cb15:901b:8024:cd24:8081:155:7924:8ab2	121.36.138.178
cb15:901b:8024:cd24:8081:155:7924:8ab3	121.36.138.179
cb15:901b:8024:cd24:8081:155:7924:8ab4	121.36.138.180

cb15:901b:8024:cd24:8081:155:7924:8ab5	121.36.138.181
cb15:901b:8024:cd24:8081:155:7924:8ab6	121.36.138.182
cb15:901b:8024:cd24:8081:155:7924:8ab7	121.36.138.183
cb15:901b:8024:cd24:8081:155:7924:8ab8	121.36.138.184
cb15:901b:8024:cd24:8081:155:7924:8ab9	121.36.138.185
cb15:901b:8024:cd24:8081:155:7924:8aba	121.36.138.186
cb15:901b:8024:cd24:8081:155:7924:8abb	121.36.138.187
cb15:901b:8024:cd24:8081:155:7924:8abc	121.36.138.188
cb15:901b:8024:cd24:8081:155:7924:8abd	121.36.138.189
cb15:901b:8024:cd24:8081:155:7924:8abe	121.36.138.190
cb15:901b:8024:cd24:8081:155:7924:8abf	121.36.138.191
cb15:901b:8024:cd24:8081:155:7924:8ac0	121.36.138.192
cb15:901b:8024:cd24:8081:155:7924:8ac1	121.36.138.193
cb15:901b:8024:cd24:8081:155:7924:8ac2	121.36.138.194
cb15:901b:8024:cd24:8081:155:7924:8ac3	121.36.138.195
cb15:901b:8024:cd24:8081:155:7924:8ac4	121.36.138.196
cb15:901b:8024:cd24:8081:155:7924:8ac5	121.36.138.197
cb15:901b:8024:cd24:8081:155:7924:8ac6	121.36.138.198
cb15:901b:8024:cd24:8081:155:7924:8ac7	121.36.138.199
cb15:901b:8024:cd24:8081:155:7924:8ac8	121.36.138.200
cb15:901b:8024:cd24:8081:155:7924:8ac9	121.36.138.201
cb15:901b:8024:cd24:8081:155:7924:8aca	121.36.138.202
cb15:901b:8024:cd24:8081:155:7924:8acb	121.36.138.203
cb15:901b:8024:cd24:8081:155:7924:8acc	121.36.138.204
cb15:901b:8024:cd24:8081:155:7924:8acd	121.36.138.205
cb15:901b:8024:cd24:8081:155:7924:8ace	121.36.138.206
cb15:901b:8024:cd24:8081:155:7924:8acf	121.36.138.207
cb15:901b:8024:cd24:8081:155:7924:8ad0	121.36.138.208
cb15:901b:8024:cd24:8081:155:7924:8ad1	121.36.138.209
cb15:901b:8024:cd24:8081:155:7924:8ad2	121.36.138.210
cb15:901b:8024:cd24:8081:155:7924:8ad3	121.36.138.211
cb15:901b:8024:cd24:8081:155:7924:8ad4	121.36.138.212
cb15:901b:8024:cd24:8081:155:7924:8ad5	121.36.138.213
cb15:901b:8024:cd24:8081:155:7924:8ad6	121.36.138.214
cb15:901b:8024:cd24:8081:155:7924:8ad7	121.36.138.215
cb15:901b:8024:cd24:8081:155:7924:8ad8	121.36.138.216
cb15:901b:8024:cd24:8081:155:7924:8ad9	121.36.138.217
cb15:901b:8024:cd24:8081:155:7924:8ada	121.36.138.218
cb15:901b:8024:cd24:8081:155:7924:8adb	121.36.138.219
cb15:901b:8024:cd24:8081:155:7924:8adc	121.36.138.220
cb15:901b:8024:cd24:8081:155:7924:8add	121.36.138.221
cb15:901b:8024:cd24:8081:155:7924:8ade	121.36.138.222
cb15:901b:8024:cd24:8081:155:7924:8adf	121.36.138.223
cb15:901b:8024:cd24:8081:155:7924:8ae0	121.36.138.224
cb15:901b:8024:cd24:8081:155:7924:8ae1	121.36.138.225
cb15:901b:8024:cd24:8081:155:7924:8ae2	121.36.138.226
cb15:901b:8024:cd24:8081:155:7924:8ae3	121.36.138.227
cb15:901b:8024:cd24:8081:155:7924:8ae4	121.36.138.228
cb15:901b:8024:cd24:8081:155:7924:8ae5	121.36.138.229
cb15:901b:8024:cd24:8081:155:7924:8ae6	121.36.138.230
cb15:901b:8024:cd24:8081:155:7924:8ae7	121.36.138.231
cb15:901b:8024:cd24:8081:155:7924:8ae8	121.36.138.232
cb15:901b:8024:cd24:8081:155:7924:8ae9	121.36.138.233
cb15:901b:8024:cd24:8081:155:7924:8aea	121.36.138.234
cb15:901b:8024:cd24:8081:155:7924:8aeb	121.36.138.235
cb15:901b:8024:cd24:8081:155:7924:8aec	121.36.138.236
cb15:901b:8024:cd24:8081:155:7924:8aed	121.36.138.237
cb15:901b:8024:cd24:8081:155:7924:8aee	121.36.138.238
cb15:901b:8024:cd24:8081:155:7924:8aef	121.36.138.239
cb15:901b:8024:cd24:8081:155:7924:8af0	121.36.138.240
cb15:901b:8024:cd24:8081:155:7924:8af1	121.36.138.241
cb15:901b:8024:cd24:8081:155:7924:8af2	121.36.138.242
cb15:901b:8024:cd24:8081:155:7924:8af3	121.36.138.243
cb15:901b:8024:cd24:8081:155:7924:8af4	121.36.138.244
cb15:901b:8024:cd24:8081:155:7924:8af5	121.36.138.245
cb15:901b:8024:cd24:8081:155:7924:8af6	121.36.138.246
cb15:901b:8024:cd24:8081:155:7924:8af7	121.36.138.247
cb15:901b:8024:cd24:8081:155:7924:8af8	121.36.138.248
cb15:901b:8024:cd24:8081:155:7924:8af9	121.36.138.249
cb15:901b:8024:cd24:8081:155:7924:8afa	121.36.138.250
cb15:901b:8024:cd24:8081:155:7924:8afb	121.36.138.251
cb15:901b:8024:cd24:8081:155:7924:8afc	121.36.138.252
cb15:901b:8024:cd24:8081:155:7924:8afd	121.36.138.253
cb15:901b:8024:cd24:8081:155:7924:8afe	121.36.138.254
cb15:901b:8024:cd24:8081:155:7924:8aff	121.36.138.255

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.