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:cd24:8081:155:7924:4e01	121.36.78.1
cb15:901b:8024:cd24:8081:155:7924:4e02	121.36.78.2
cb15:901b:8024:cd24:8081:155:7924:4e03	121.36.78.3
cb15:901b:8024:cd24:8081:155:7924:4e04	121.36.78.4
cb15:901b:8024:cd24:8081:155:7924:4e05	121.36.78.5
cb15:901b:8024:cd24:8081:155:7924:4e06	121.36.78.6
cb15:901b:8024:cd24:8081:155:7924:4e07	121.36.78.7
cb15:901b:8024:cd24:8081:155:7924:4e08	121.36.78.8
cb15:901b:8024:cd24:8081:155:7924:4e09	121.36.78.9
cb15:901b:8024:cd24:8081:155:7924:4e0a	121.36.78.10
cb15:901b:8024:cd24:8081:155:7924:4e0b	121.36.78.11
cb15:901b:8024:cd24:8081:155:7924:4e0c	121.36.78.12
cb15:901b:8024:cd24:8081:155:7924:4e0d	121.36.78.13
cb15:901b:8024:cd24:8081:155:7924:4e0e	121.36.78.14
cb15:901b:8024:cd24:8081:155:7924:4e0f	121.36.78.15
cb15:901b:8024:cd24:8081:155:7924:4e10	121.36.78.16
cb15:901b:8024:cd24:8081:155:7924:4e11	121.36.78.17
cb15:901b:8024:cd24:8081:155:7924:4e12	121.36.78.18
cb15:901b:8024:cd24:8081:155:7924:4e13	121.36.78.19
cb15:901b:8024:cd24:8081:155:7924:4e14	121.36.78.20
cb15:901b:8024:cd24:8081:155:7924:4e15	121.36.78.21
cb15:901b:8024:cd24:8081:155:7924:4e16	121.36.78.22
cb15:901b:8024:cd24:8081:155:7924:4e17	121.36.78.23
cb15:901b:8024:cd24:8081:155:7924:4e18	121.36.78.24
cb15:901b:8024:cd24:8081:155:7924:4e19	121.36.78.25
cb15:901b:8024:cd24:8081:155:7924:4e1a	121.36.78.26
cb15:901b:8024:cd24:8081:155:7924:4e1b	121.36.78.27
cb15:901b:8024:cd24:8081:155:7924:4e1c	121.36.78.28
cb15:901b:8024:cd24:8081:155:7924:4e1d	121.36.78.29
cb15:901b:8024:cd24:8081:155:7924:4e1e	121.36.78.30
cb15:901b:8024:cd24:8081:155:7924:4e1f	121.36.78.31
cb15:901b:8024:cd24:8081:155:7924:4e20	121.36.78.32
cb15:901b:8024:cd24:8081:155:7924:4e21	121.36.78.33
cb15:901b:8024:cd24:8081:155:7924:4e22	121.36.78.34
cb15:901b:8024:cd24:8081:155:7924:4e23	121.36.78.35
cb15:901b:8024:cd24:8081:155:7924:4e24	121.36.78.36
cb15:901b:8024:cd24:8081:155:7924:4e25	121.36.78.37
cb15:901b:8024:cd24:8081:155:7924:4e26	121.36.78.38
cb15:901b:8024:cd24:8081:155:7924:4e27	121.36.78.39
cb15:901b:8024:cd24:8081:155:7924:4e28	121.36.78.40
cb15:901b:8024:cd24:8081:155:7924:4e29	121.36.78.41
cb15:901b:8024:cd24:8081:155:7924:4e2a	121.36.78.42
cb15:901b:8024:cd24:8081:155:7924:4e2b	121.36.78.43
cb15:901b:8024:cd24:8081:155:7924:4e2c	121.36.78.44
cb15:901b:8024:cd24:8081:155:7924:4e2d	121.36.78.45
cb15:901b:8024:cd24:8081:155:7924:4e2e	121.36.78.46
cb15:901b:8024:cd24:8081:155:7924:4e2f	121.36.78.47
cb15:901b:8024:cd24:8081:155:7924:4e30	121.36.78.48
cb15:901b:8024:cd24:8081:155:7924:4e31	121.36.78.49
cb15:901b:8024:cd24:8081:155:7924:4e32	121.36.78.50
cb15:901b:8024:cd24:8081:155:7924:4e33	121.36.78.51
cb15:901b:8024:cd24:8081:155:7924:4e34	121.36.78.52
cb15:901b:8024:cd24:8081:155:7924:4e35	121.36.78.53
cb15:901b:8024:cd24:8081:155:7924:4e36	121.36.78.54
cb15:901b:8024:cd24:8081:155:7924:4e37	121.36.78.55
cb15:901b:8024:cd24:8081:155:7924:4e38	121.36.78.56
cb15:901b:8024:cd24:8081:155:7924:4e39	121.36.78.57
cb15:901b:8024:cd24:8081:155:7924:4e3a	121.36.78.58
cb15:901b:8024:cd24:8081:155:7924:4e3b	121.36.78.59
cb15:901b:8024:cd24:8081:155:7924:4e3c	121.36.78.60

cb15:901b:8024:cd24:8081:155:7924:4e3d	121.36.78.61
cb15:901b:8024:cd24:8081:155:7924:4e3e	121.36.78.62
cb15:901b:8024:cd24:8081:155:7924:4e3f	121.36.78.63
cb15:901b:8024:cd24:8081:155:7924:4e40	121.36.78.64
cb15:901b:8024:cd24:8081:155:7924:4e41	121.36.78.65
cb15:901b:8024:cd24:8081:155:7924:4e42	121.36.78.66
cb15:901b:8024:cd24:8081:155:7924:4e43	121.36.78.67
cb15:901b:8024:cd24:8081:155:7924:4e44	121.36.78.68
cb15:901b:8024:cd24:8081:155:7924:4e45	121.36.78.69
cb15:901b:8024:cd24:8081:155:7924:4e46	121.36.78.70
cb15:901b:8024:cd24:8081:155:7924:4e47	121.36.78.71
cb15:901b:8024:cd24:8081:155:7924:4e48	121.36.78.72
cb15:901b:8024:cd24:8081:155:7924:4e49	121.36.78.73
cb15:901b:8024:cd24:8081:155:7924:4e4a	121.36.78.74
cb15:901b:8024:cd24:8081:155:7924:4e4b	121.36.78.75
cb15:901b:8024:cd24:8081:155:7924:4e4c	121.36.78.76
cb15:901b:8024:cd24:8081:155:7924:4e4d	121.36.78.77
cb15:901b:8024:cd24:8081:155:7924:4e4e	121.36.78.78
cb15:901b:8024:cd24:8081:155:7924:4e4f	121.36.78.79
cb15:901b:8024:cd24:8081:155:7924:4e50	121.36.78.80
cb15:901b:8024:cd24:8081:155:7924:4e51	121.36.78.81
cb15:901b:8024:cd24:8081:155:7924:4e52	121.36.78.82
cb15:901b:8024:cd24:8081:155:7924:4e53	121.36.78.83
cb15:901b:8024:cd24:8081:155:7924:4e54	121.36.78.84
cb15:901b:8024:cd24:8081:155:7924:4e55	121.36.78.85
cb15:901b:8024:cd24:8081:155:7924:4e56	121.36.78.86
cb15:901b:8024:cd24:8081:155:7924:4e57	121.36.78.87
cb15:901b:8024:cd24:8081:155:7924:4e58	121.36.78.88
cb15:901b:8024:cd24:8081:155:7924:4e59	121.36.78.89
cb15:901b:8024:cd24:8081:155:7924:4e5a	121.36.78.90
cb15:901b:8024:cd24:8081:155:7924:4e5b	121.36.78.91
cb15:901b:8024:cd24:8081:155:7924:4e5c	121.36.78.92
cb15:901b:8024:cd24:8081:155:7924:4e5d	121.36.78.93
cb15:901b:8024:cd24:8081:155:7924:4e5e	121.36.78.94
cb15:901b:8024:cd24:8081:155:7924:4e5f	121.36.78.95
cb15:901b:8024:cd24:8081:155:7924:4e60	121.36.78.96
cb15:901b:8024:cd24:8081:155:7924:4e61	121.36.78.97
cb15:901b:8024:cd24:8081:155:7924:4e62	121.36.78.98
cb15:901b:8024:cd24:8081:155:7924:4e63	121.36.78.99
cb15:901b:8024:cd24:8081:155:7924:4e64	121.36.78.100
cb15:901b:8024:cd24:8081:155:7924:4e65	121.36.78.101
cb15:901b:8024:cd24:8081:155:7924:4e66	121.36.78.102
cb15:901b:8024:cd24:8081:155:7924:4e67	121.36.78.103
cb15:901b:8024:cd24:8081:155:7924:4e68	121.36.78.104
cb15:901b:8024:cd24:8081:155:7924:4e69	121.36.78.105
cb15:901b:8024:cd24:8081:155:7924:4e6a	121.36.78.106
cb15:901b:8024:cd24:8081:155:7924:4e6b	121.36.78.107
cb15:901b:8024:cd24:8081:155:7924:4e6c	121.36.78.108
cb15:901b:8024:cd24:8081:155:7924:4e6d	121.36.78.109
cb15:901b:8024:cd24:8081:155:7924:4e6e	121.36.78.110
cb15:901b:8024:cd24:8081:155:7924:4e6f	121.36.78.111
cb15:901b:8024:cd24:8081:155:7924:4e70	121.36.78.112
cb15:901b:8024:cd24:8081:155:7924:4e71	121.36.78.113
cb15:901b:8024:cd24:8081:155:7924:4e72	121.36.78.114
cb15:901b:8024:cd24:8081:155:7924:4e73	121.36.78.115
cb15:901b:8024:cd24:8081:155:7924:4e74	121.36.78.116
cb15:901b:8024:cd24:8081:155:7924:4e75	121.36.78.117
cb15:901b:8024:cd24:8081:155:7924:4e76	121.36.78.118
cb15:901b:8024:cd24:8081:155:7924:4e77	121.36.78.119
cb15:901b:8024:cd24:8081:155:7924:4e78	121.36.78.120

cb15:901b:8024:cd24:8081:155:7924:4e79	121.36.78.121
cb15:901b:8024:cd24:8081:155:7924:4e7a	121.36.78.122
cb15:901b:8024:cd24:8081:155:7924:4e7b	121.36.78.123
cb15:901b:8024:cd24:8081:155:7924:4e7c	121.36.78.124
cb15:901b:8024:cd24:8081:155:7924:4e7d	121.36.78.125
cb15:901b:8024:cd24:8081:155:7924:4e7e	121.36.78.126
cb15:901b:8024:cd24:8081:155:7924:4e7f	121.36.78.127
cb15:901b:8024:cd24:8081:155:7924:4e80	121.36.78.128
cb15:901b:8024:cd24:8081:155:7924:4e81	121.36.78.129
cb15:901b:8024:cd24:8081:155:7924:4e82	121.36.78.130
cb15:901b:8024:cd24:8081:155:7924:4e83	121.36.78.131
cb15:901b:8024:cd24:8081:155:7924:4e84	121.36.78.132
cb15:901b:8024:cd24:8081:155:7924:4e85	121.36.78.133
cb15:901b:8024:cd24:8081:155:7924:4e86	121.36.78.134
cb15:901b:8024:cd24:8081:155:7924:4e87	121.36.78.135
cb15:901b:8024:cd24:8081:155:7924:4e88	121.36.78.136
cb15:901b:8024:cd24:8081:155:7924:4e89	121.36.78.137
cb15:901b:8024:cd24:8081:155:7924:4e8a	121.36.78.138
cb15:901b:8024:cd24:8081:155:7924:4e8b	121.36.78.139
cb15:901b:8024:cd24:8081:155:7924:4e8c	121.36.78.140
cb15:901b:8024:cd24:8081:155:7924:4e8d	121.36.78.141
cb15:901b:8024:cd24:8081:155:7924:4e8e	121.36.78.142
cb15:901b:8024:cd24:8081:155:7924:4e8f	121.36.78.143
cb15:901b:8024:cd24:8081:155:7924:4e90	121.36.78.144
cb15:901b:8024:cd24:8081:155:7924:4e91	121.36.78.145
cb15:901b:8024:cd24:8081:155:7924:4e92	121.36.78.146
cb15:901b:8024:cd24:8081:155:7924:4e93	121.36.78.147
cb15:901b:8024:cd24:8081:155:7924:4e94	121.36.78.148
cb15:901b:8024:cd24:8081:155:7924:4e95	121.36.78.149
cb15:901b:8024:cd24:8081:155:7924:4e96	121.36.78.150
cb15:901b:8024:cd24:8081:155:7924:4e97	121.36.78.151
cb15:901b:8024:cd24:8081:155:7924:4e98	121.36.78.152
cb15:901b:8024:cd24:8081:155:7924:4e99	121.36.78.153
cb15:901b:8024:cd24:8081:155:7924:4e9a	121.36.78.154
cb15:901b:8024:cd24:8081:155:7924:4e9b	121.36.78.155
cb15:901b:8024:cd24:8081:155:7924:4e9c	121.36.78.156
cb15:901b:8024:cd24:8081:155:7924:4e9d	121.36.78.157
cb15:901b:8024:cd24:8081:155:7924:4e9e	121.36.78.158
cb15:901b:8024:cd24:8081:155:7924:4e9f	121.36.78.159
cb15:901b:8024:cd24:8081:155:7924:4ea0	121.36.78.160
cb15:901b:8024:cd24:8081:155:7924:4ea1	121.36.78.161
cb15:901b:8024:cd24:8081:155:7924:4ea2	121.36.78.162
cb15:901b:8024:cd24:8081:155:7924:4ea3	121.36.78.163
cb15:901b:8024:cd24:8081:155:7924:4ea4	121.36.78.164
cb15:901b:8024:cd24:8081:155:7924:4ea5	121.36.78.165
cb15:901b:8024:cd24:8081:155:7924:4ea6	121.36.78.166
cb15:901b:8024:cd24:8081:155:7924:4ea7	121.36.78.167
cb15:901b:8024:cd24:8081:155:7924:4ea8	121.36.78.168
cb15:901b:8024:cd24:8081:155:7924:4ea9	121.36.78.169
cb15:901b:8024:cd24:8081:155:7924:4eaa	121.36.78.170
cb15:901b:8024:cd24:8081:155:7924:4eab	121.36.78.171
cb15:901b:8024:cd24:8081:155:7924:4eac	121.36.78.172
cb15:901b:8024:cd24:8081:155:7924:4ead	121.36.78.173
cb15:901b:8024:cd24:8081:155:7924:4eae	121.36.78.174
cb15:901b:8024:cd24:8081:155:7924:4eaf	121.36.78.175
cb15:901b:8024:cd24:8081:155:7924:4eb0	121.36.78.176
cb15:901b:8024:cd24:8081:155:7924:4eb1	121.36.78.177
cb15:901b:8024:cd24:8081:155:7924:4eb2	121.36.78.178
cb15:901b:8024:cd24:8081:155:7924:4eb3	121.36.78.179
cb15:901b:8024:cd24:8081:155:7924:4eb4	121.36.78.180

cb15:901b:8024:cd24:8081:155:7924:4eb5	121.36.78.181
cb15:901b:8024:cd24:8081:155:7924:4eb6	121.36.78.182
cb15:901b:8024:cd24:8081:155:7924:4eb7	121.36.78.183
cb15:901b:8024:cd24:8081:155:7924:4eb8	121.36.78.184
cb15:901b:8024:cd24:8081:155:7924:4eb9	121.36.78.185
cb15:901b:8024:cd24:8081:155:7924:4eba	121.36.78.186
cb15:901b:8024:cd24:8081:155:7924:4ebb	121.36.78.187
cb15:901b:8024:cd24:8081:155:7924:4ebc	121.36.78.188
cb15:901b:8024:cd24:8081:155:7924:4ebd	121.36.78.189
cb15:901b:8024:cd24:8081:155:7924:4ebe	121.36.78.190
cb15:901b:8024:cd24:8081:155:7924:4ebf	121.36.78.191
cb15:901b:8024:cd24:8081:155:7924:4ec0	121.36.78.192
cb15:901b:8024:cd24:8081:155:7924:4ec1	121.36.78.193
cb15:901b:8024:cd24:8081:155:7924:4ec2	121.36.78.194
cb15:901b:8024:cd24:8081:155:7924:4ec3	121.36.78.195
cb15:901b:8024:cd24:8081:155:7924:4ec4	121.36.78.196
cb15:901b:8024:cd24:8081:155:7924:4ec5	121.36.78.197
cb15:901b:8024:cd24:8081:155:7924:4ec6	121.36.78.198
cb15:901b:8024:cd24:8081:155:7924:4ec7	121.36.78.199
cb15:901b:8024:cd24:8081:155:7924:4ec8	121.36.78.200
cb15:901b:8024:cd24:8081:155:7924:4ec9	121.36.78.201
cb15:901b:8024:cd24:8081:155:7924:4eca	121.36.78.202
cb15:901b:8024:cd24:8081:155:7924:4ecb	121.36.78.203
cb15:901b:8024:cd24:8081:155:7924:4ecc	121.36.78.204
cb15:901b:8024:cd24:8081:155:7924:4ecd	121.36.78.205
cb15:901b:8024:cd24:8081:155:7924:4ece	121.36.78.206
cb15:901b:8024:cd24:8081:155:7924:4ecf	121.36.78.207
cb15:901b:8024:cd24:8081:155:7924:4ed0	121.36.78.208
cb15:901b:8024:cd24:8081:155:7924:4ed1	121.36.78.209
cb15:901b:8024:cd24:8081:155:7924:4ed2	121.36.78.210
cb15:901b:8024:cd24:8081:155:7924:4ed3	121.36.78.211
cb15:901b:8024:cd24:8081:155:7924:4ed4	121.36.78.212
cb15:901b:8024:cd24:8081:155:7924:4ed5	121.36.78.213
cb15:901b:8024:cd24:8081:155:7924:4ed6	121.36.78.214
cb15:901b:8024:cd24:8081:155:7924:4ed7	121.36.78.215
cb15:901b:8024:cd24:8081:155:7924:4ed8	121.36.78.216
cb15:901b:8024:cd24:8081:155:7924:4ed9	121.36.78.217
cb15:901b:8024:cd24:8081:155:7924:4eda	121.36.78.218
cb15:901b:8024:cd24:8081:155:7924:4edb	121.36.78.219
cb15:901b:8024:cd24:8081:155:7924:4edc	121.36.78.220
cb15:901b:8024:cd24:8081:155:7924:4edd	121.36.78.221
cb15:901b:8024:cd24:8081:155:7924:4ede	121.36.78.222
cb15:901b:8024:cd24:8081:155:7924:4edf	121.36.78.223
cb15:901b:8024:cd24:8081:155:7924:4ee0	121.36.78.224
cb15:901b:8024:cd24:8081:155:7924:4ee1	121.36.78.225
cb15:901b:8024:cd24:8081:155:7924:4ee2	121.36.78.226
cb15:901b:8024:cd24:8081:155:7924:4ee3	121.36.78.227
cb15:901b:8024:cd24:8081:155:7924:4ee4	121.36.78.228
cb15:901b:8024:cd24:8081:155:7924:4ee5	121.36.78.229
cb15:901b:8024:cd24:8081:155:7924:4ee6	121.36.78.230
cb15:901b:8024:cd24:8081:155:7924:4ee7	121.36.78.231
cb15:901b:8024:cd24:8081:155:7924:4ee8	121.36.78.232
cb15:901b:8024:cd24:8081:155:7924:4ee9	121.36.78.233
cb15:901b:8024:cd24:8081:155:7924:4eea	121.36.78.234
cb15:901b:8024:cd24:8081:155:7924:4eeb	121.36.78.235
cb15:901b:8024:cd24:8081:155:7924:4eec	121.36.78.236
cb15:901b:8024:cd24:8081:155:7924:4eed	121.36.78.237
cb15:901b:8024:cd24:8081:155:7924:4eee	121.36.78.238
cb15:901b:8024:cd24:8081:155:7924:4eef	121.36.78.239
cb15:901b:8024:cd24:8081:155:7924:4ef0	121.36.78.240
cb15:901b:8024:cd24:8081:155:7924:4ef1	121.36.78.241
cb15:901b:8024:cd24:8081:155:7924:4ef2	121.36.78.242
cb15:901b:8024:cd24:8081:155:7924:4ef3	121.36.78.243
cb15:901b:8024:cd24:8081:155:7924:4ef4	121.36.78.244
cb15:901b:8024:cd24:8081:155:7924:4ef5	121.36.78.245
cb15:901b:8024:cd24:8081:155:7924:4ef6	121.36.78.246
cb15:901b:8024:cd24:8081:155:7924:4ef7	121.36.78.247
cb15:901b:8024:cd24:8081:155:7924:4ef8	121.36.78.248
cb15:901b:8024:cd24:8081:155:7924:4ef9	121.36.78.249
cb15:901b:8024:cd24:8081:155:7924:4efa	121.36.78.250
cb15:901b:8024:cd24:8081:155:7924:4efb	121.36.78.251
cb15:901b:8024:cd24:8081:155:7924:4efc	121.36.78.252
cb15:901b:8024:cd24:8081:155:7924:4efd	121.36.78.253
cb15:901b:8024:cd24:8081:155:7924:4efe	121.36.78.254
cb15:901b:8024:cd24:8081:155:7924:4eff	121.36.78.255

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.