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:cd24:8081:4072:7b51:3e01	123.81.62.1
cb15:901b:8024:cd24:8081:4072:7b51:3e02	123.81.62.2
cb15:901b:8024:cd24:8081:4072:7b51:3e03	123.81.62.3
cb15:901b:8024:cd24:8081:4072:7b51:3e04	123.81.62.4
cb15:901b:8024:cd24:8081:4072:7b51:3e05	123.81.62.5
cb15:901b:8024:cd24:8081:4072:7b51:3e06	123.81.62.6
cb15:901b:8024:cd24:8081:4072:7b51:3e07	123.81.62.7
cb15:901b:8024:cd24:8081:4072:7b51:3e08	123.81.62.8
cb15:901b:8024:cd24:8081:4072:7b51:3e09	123.81.62.9
cb15:901b:8024:cd24:8081:4072:7b51:3e0a	123.81.62.10
cb15:901b:8024:cd24:8081:4072:7b51:3e0b	123.81.62.11
cb15:901b:8024:cd24:8081:4072:7b51:3e0c	123.81.62.12
cb15:901b:8024:cd24:8081:4072:7b51:3e0d	123.81.62.13
cb15:901b:8024:cd24:8081:4072:7b51:3e0e	123.81.62.14
cb15:901b:8024:cd24:8081:4072:7b51:3e0f	123.81.62.15
cb15:901b:8024:cd24:8081:4072:7b51:3e10	123.81.62.16
cb15:901b:8024:cd24:8081:4072:7b51:3e11	123.81.62.17
cb15:901b:8024:cd24:8081:4072:7b51:3e12	123.81.62.18
cb15:901b:8024:cd24:8081:4072:7b51:3e13	123.81.62.19
cb15:901b:8024:cd24:8081:4072:7b51:3e14	123.81.62.20
cb15:901b:8024:cd24:8081:4072:7b51:3e15	123.81.62.21
cb15:901b:8024:cd24:8081:4072:7b51:3e16	123.81.62.22
cb15:901b:8024:cd24:8081:4072:7b51:3e17	123.81.62.23
cb15:901b:8024:cd24:8081:4072:7b51:3e18	123.81.62.24
cb15:901b:8024:cd24:8081:4072:7b51:3e19	123.81.62.25
cb15:901b:8024:cd24:8081:4072:7b51:3e1a	123.81.62.26
cb15:901b:8024:cd24:8081:4072:7b51:3e1b	123.81.62.27
cb15:901b:8024:cd24:8081:4072:7b51:3e1c	123.81.62.28
cb15:901b:8024:cd24:8081:4072:7b51:3e1d	123.81.62.29
cb15:901b:8024:cd24:8081:4072:7b51:3e1e	123.81.62.30
cb15:901b:8024:cd24:8081:4072:7b51:3e1f	123.81.62.31
cb15:901b:8024:cd24:8081:4072:7b51:3e20	123.81.62.32
cb15:901b:8024:cd24:8081:4072:7b51:3e21	123.81.62.33
cb15:901b:8024:cd24:8081:4072:7b51:3e22	123.81.62.34
cb15:901b:8024:cd24:8081:4072:7b51:3e23	123.81.62.35
cb15:901b:8024:cd24:8081:4072:7b51:3e24	123.81.62.36
cb15:901b:8024:cd24:8081:4072:7b51:3e25	123.81.62.37
cb15:901b:8024:cd24:8081:4072:7b51:3e26	123.81.62.38
cb15:901b:8024:cd24:8081:4072:7b51:3e27	123.81.62.39
cb15:901b:8024:cd24:8081:4072:7b51:3e28	123.81.62.40
cb15:901b:8024:cd24:8081:4072:7b51:3e29	123.81.62.41
cb15:901b:8024:cd24:8081:4072:7b51:3e2a	123.81.62.42
cb15:901b:8024:cd24:8081:4072:7b51:3e2b	123.81.62.43
cb15:901b:8024:cd24:8081:4072:7b51:3e2c	123.81.62.44
cb15:901b:8024:cd24:8081:4072:7b51:3e2d	123.81.62.45
cb15:901b:8024:cd24:8081:4072:7b51:3e2e	123.81.62.46
cb15:901b:8024:cd24:8081:4072:7b51:3e2f	123.81.62.47
cb15:901b:8024:cd24:8081:4072:7b51:3e30	123.81.62.48
cb15:901b:8024:cd24:8081:4072:7b51:3e31	123.81.62.49
cb15:901b:8024:cd24:8081:4072:7b51:3e32	123.81.62.50
cb15:901b:8024:cd24:8081:4072:7b51:3e33	123.81.62.51
cb15:901b:8024:cd24:8081:4072:7b51:3e34	123.81.62.52
cb15:901b:8024:cd24:8081:4072:7b51:3e35	123.81.62.53
cb15:901b:8024:cd24:8081:4072:7b51:3e36	123.81.62.54
cb15:901b:8024:cd24:8081:4072:7b51:3e37	123.81.62.55
cb15:901b:8024:cd24:8081:4072:7b51:3e38	123.81.62.56
cb15:901b:8024:cd24:8081:4072:7b51:3e39	123.81.62.57
cb15:901b:8024:cd24:8081:4072:7b51:3e3a	123.81.62.58
cb15:901b:8024:cd24:8081:4072:7b51:3e3b	123.81.62.59
cb15:901b:8024:cd24:8081:4072:7b51:3e3c	123.81.62.60

cb15:901b:8024:cd24:8081:4072:7b51:3e3d	123.81.62.61
cb15:901b:8024:cd24:8081:4072:7b51:3e3e	123.81.62.62
cb15:901b:8024:cd24:8081:4072:7b51:3e3f	123.81.62.63
cb15:901b:8024:cd24:8081:4072:7b51:3e40	123.81.62.64
cb15:901b:8024:cd24:8081:4072:7b51:3e41	123.81.62.65
cb15:901b:8024:cd24:8081:4072:7b51:3e42	123.81.62.66
cb15:901b:8024:cd24:8081:4072:7b51:3e43	123.81.62.67
cb15:901b:8024:cd24:8081:4072:7b51:3e44	123.81.62.68
cb15:901b:8024:cd24:8081:4072:7b51:3e45	123.81.62.69
cb15:901b:8024:cd24:8081:4072:7b51:3e46	123.81.62.70
cb15:901b:8024:cd24:8081:4072:7b51:3e47	123.81.62.71
cb15:901b:8024:cd24:8081:4072:7b51:3e48	123.81.62.72
cb15:901b:8024:cd24:8081:4072:7b51:3e49	123.81.62.73
cb15:901b:8024:cd24:8081:4072:7b51:3e4a	123.81.62.74
cb15:901b:8024:cd24:8081:4072:7b51:3e4b	123.81.62.75
cb15:901b:8024:cd24:8081:4072:7b51:3e4c	123.81.62.76
cb15:901b:8024:cd24:8081:4072:7b51:3e4d	123.81.62.77
cb15:901b:8024:cd24:8081:4072:7b51:3e4e	123.81.62.78
cb15:901b:8024:cd24:8081:4072:7b51:3e4f	123.81.62.79
cb15:901b:8024:cd24:8081:4072:7b51:3e50	123.81.62.80
cb15:901b:8024:cd24:8081:4072:7b51:3e51	123.81.62.81
cb15:901b:8024:cd24:8081:4072:7b51:3e52	123.81.62.82
cb15:901b:8024:cd24:8081:4072:7b51:3e53	123.81.62.83
cb15:901b:8024:cd24:8081:4072:7b51:3e54	123.81.62.84
cb15:901b:8024:cd24:8081:4072:7b51:3e55	123.81.62.85
cb15:901b:8024:cd24:8081:4072:7b51:3e56	123.81.62.86
cb15:901b:8024:cd24:8081:4072:7b51:3e57	123.81.62.87
cb15:901b:8024:cd24:8081:4072:7b51:3e58	123.81.62.88
cb15:901b:8024:cd24:8081:4072:7b51:3e59	123.81.62.89
cb15:901b:8024:cd24:8081:4072:7b51:3e5a	123.81.62.90
cb15:901b:8024:cd24:8081:4072:7b51:3e5b	123.81.62.91
cb15:901b:8024:cd24:8081:4072:7b51:3e5c	123.81.62.92
cb15:901b:8024:cd24:8081:4072:7b51:3e5d	123.81.62.93
cb15:901b:8024:cd24:8081:4072:7b51:3e5e	123.81.62.94
cb15:901b:8024:cd24:8081:4072:7b51:3e5f	123.81.62.95
cb15:901b:8024:cd24:8081:4072:7b51:3e60	123.81.62.96
cb15:901b:8024:cd24:8081:4072:7b51:3e61	123.81.62.97
cb15:901b:8024:cd24:8081:4072:7b51:3e62	123.81.62.98
cb15:901b:8024:cd24:8081:4072:7b51:3e63	123.81.62.99
cb15:901b:8024:cd24:8081:4072:7b51:3e64	123.81.62.100
cb15:901b:8024:cd24:8081:4072:7b51:3e65	123.81.62.101
cb15:901b:8024:cd24:8081:4072:7b51:3e66	123.81.62.102
cb15:901b:8024:cd24:8081:4072:7b51:3e67	123.81.62.103
cb15:901b:8024:cd24:8081:4072:7b51:3e68	123.81.62.104
cb15:901b:8024:cd24:8081:4072:7b51:3e69	123.81.62.105
cb15:901b:8024:cd24:8081:4072:7b51:3e6a	123.81.62.106
cb15:901b:8024:cd24:8081:4072:7b51:3e6b	123.81.62.107
cb15:901b:8024:cd24:8081:4072:7b51:3e6c	123.81.62.108
cb15:901b:8024:cd24:8081:4072:7b51:3e6d	123.81.62.109
cb15:901b:8024:cd24:8081:4072:7b51:3e6e	123.81.62.110
cb15:901b:8024:cd24:8081:4072:7b51:3e6f	123.81.62.111
cb15:901b:8024:cd24:8081:4072:7b51:3e70	123.81.62.112
cb15:901b:8024:cd24:8081:4072:7b51:3e71	123.81.62.113
cb15:901b:8024:cd24:8081:4072:7b51:3e72	123.81.62.114
cb15:901b:8024:cd24:8081:4072:7b51:3e73	123.81.62.115
cb15:901b:8024:cd24:8081:4072:7b51:3e74	123.81.62.116
cb15:901b:8024:cd24:8081:4072:7b51:3e75	123.81.62.117
cb15:901b:8024:cd24:8081:4072:7b51:3e76	123.81.62.118
cb15:901b:8024:cd24:8081:4072:7b51:3e77	123.81.62.119
cb15:901b:8024:cd24:8081:4072:7b51:3e78	123.81.62.120

cb15:901b:8024:cd24:8081:4072:7b51:3e79	123.81.62.121
cb15:901b:8024:cd24:8081:4072:7b51:3e7a	123.81.62.122
cb15:901b:8024:cd24:8081:4072:7b51:3e7b	123.81.62.123
cb15:901b:8024:cd24:8081:4072:7b51:3e7c	123.81.62.124
cb15:901b:8024:cd24:8081:4072:7b51:3e7d	123.81.62.125
cb15:901b:8024:cd24:8081:4072:7b51:3e7e	123.81.62.126
cb15:901b:8024:cd24:8081:4072:7b51:3e7f	123.81.62.127
cb15:901b:8024:cd24:8081:4072:7b51:3e80	123.81.62.128
cb15:901b:8024:cd24:8081:4072:7b51:3e81	123.81.62.129
cb15:901b:8024:cd24:8081:4072:7b51:3e82	123.81.62.130
cb15:901b:8024:cd24:8081:4072:7b51:3e83	123.81.62.131
cb15:901b:8024:cd24:8081:4072:7b51:3e84	123.81.62.132
cb15:901b:8024:cd24:8081:4072:7b51:3e85	123.81.62.133
cb15:901b:8024:cd24:8081:4072:7b51:3e86	123.81.62.134
cb15:901b:8024:cd24:8081:4072:7b51:3e87	123.81.62.135
cb15:901b:8024:cd24:8081:4072:7b51:3e88	123.81.62.136
cb15:901b:8024:cd24:8081:4072:7b51:3e89	123.81.62.137
cb15:901b:8024:cd24:8081:4072:7b51:3e8a	123.81.62.138
cb15:901b:8024:cd24:8081:4072:7b51:3e8b	123.81.62.139
cb15:901b:8024:cd24:8081:4072:7b51:3e8c	123.81.62.140
cb15:901b:8024:cd24:8081:4072:7b51:3e8d	123.81.62.141
cb15:901b:8024:cd24:8081:4072:7b51:3e8e	123.81.62.142
cb15:901b:8024:cd24:8081:4072:7b51:3e8f	123.81.62.143
cb15:901b:8024:cd24:8081:4072:7b51:3e90	123.81.62.144
cb15:901b:8024:cd24:8081:4072:7b51:3e91	123.81.62.145
cb15:901b:8024:cd24:8081:4072:7b51:3e92	123.81.62.146
cb15:901b:8024:cd24:8081:4072:7b51:3e93	123.81.62.147
cb15:901b:8024:cd24:8081:4072:7b51:3e94	123.81.62.148
cb15:901b:8024:cd24:8081:4072:7b51:3e95	123.81.62.149
cb15:901b:8024:cd24:8081:4072:7b51:3e96	123.81.62.150
cb15:901b:8024:cd24:8081:4072:7b51:3e97	123.81.62.151
cb15:901b:8024:cd24:8081:4072:7b51:3e98	123.81.62.152
cb15:901b:8024:cd24:8081:4072:7b51:3e99	123.81.62.153
cb15:901b:8024:cd24:8081:4072:7b51:3e9a	123.81.62.154
cb15:901b:8024:cd24:8081:4072:7b51:3e9b	123.81.62.155
cb15:901b:8024:cd24:8081:4072:7b51:3e9c	123.81.62.156
cb15:901b:8024:cd24:8081:4072:7b51:3e9d	123.81.62.157
cb15:901b:8024:cd24:8081:4072:7b51:3e9e	123.81.62.158
cb15:901b:8024:cd24:8081:4072:7b51:3e9f	123.81.62.159
cb15:901b:8024:cd24:8081:4072:7b51:3ea0	123.81.62.160
cb15:901b:8024:cd24:8081:4072:7b51:3ea1	123.81.62.161
cb15:901b:8024:cd24:8081:4072:7b51:3ea2	123.81.62.162
cb15:901b:8024:cd24:8081:4072:7b51:3ea3	123.81.62.163
cb15:901b:8024:cd24:8081:4072:7b51:3ea4	123.81.62.164
cb15:901b:8024:cd24:8081:4072:7b51:3ea5	123.81.62.165
cb15:901b:8024:cd24:8081:4072:7b51:3ea6	123.81.62.166
cb15:901b:8024:cd24:8081:4072:7b51:3ea7	123.81.62.167
cb15:901b:8024:cd24:8081:4072:7b51:3ea8	123.81.62.168
cb15:901b:8024:cd24:8081:4072:7b51:3ea9	123.81.62.169
cb15:901b:8024:cd24:8081:4072:7b51:3eaa	123.81.62.170
cb15:901b:8024:cd24:8081:4072:7b51:3eab	123.81.62.171
cb15:901b:8024:cd24:8081:4072:7b51:3eac	123.81.62.172
cb15:901b:8024:cd24:8081:4072:7b51:3ead	123.81.62.173
cb15:901b:8024:cd24:8081:4072:7b51:3eae	123.81.62.174
cb15:901b:8024:cd24:8081:4072:7b51:3eaf	123.81.62.175
cb15:901b:8024:cd24:8081:4072:7b51:3eb0	123.81.62.176
cb15:901b:8024:cd24:8081:4072:7b51:3eb1	123.81.62.177
cb15:901b:8024:cd24:8081:4072:7b51:3eb2	123.81.62.178
cb15:901b:8024:cd24:8081:4072:7b51:3eb3	123.81.62.179
cb15:901b:8024:cd24:8081:4072:7b51:3eb4	123.81.62.180

cb15:901b:8024:cd24:8081:4072:7b51:3eb5	123.81.62.181
cb15:901b:8024:cd24:8081:4072:7b51:3eb6	123.81.62.182
cb15:901b:8024:cd24:8081:4072:7b51:3eb7	123.81.62.183
cb15:901b:8024:cd24:8081:4072:7b51:3eb8	123.81.62.184
cb15:901b:8024:cd24:8081:4072:7b51:3eb9	123.81.62.185
cb15:901b:8024:cd24:8081:4072:7b51:3eba	123.81.62.186
cb15:901b:8024:cd24:8081:4072:7b51:3ebb	123.81.62.187
cb15:901b:8024:cd24:8081:4072:7b51:3ebc	123.81.62.188
cb15:901b:8024:cd24:8081:4072:7b51:3ebd	123.81.62.189
cb15:901b:8024:cd24:8081:4072:7b51:3ebe	123.81.62.190
cb15:901b:8024:cd24:8081:4072:7b51:3ebf	123.81.62.191
cb15:901b:8024:cd24:8081:4072:7b51:3ec0	123.81.62.192
cb15:901b:8024:cd24:8081:4072:7b51:3ec1	123.81.62.193
cb15:901b:8024:cd24:8081:4072:7b51:3ec2	123.81.62.194
cb15:901b:8024:cd24:8081:4072:7b51:3ec3	123.81.62.195
cb15:901b:8024:cd24:8081:4072:7b51:3ec4	123.81.62.196
cb15:901b:8024:cd24:8081:4072:7b51:3ec5	123.81.62.197
cb15:901b:8024:cd24:8081:4072:7b51:3ec6	123.81.62.198
cb15:901b:8024:cd24:8081:4072:7b51:3ec7	123.81.62.199
cb15:901b:8024:cd24:8081:4072:7b51:3ec8	123.81.62.200
cb15:901b:8024:cd24:8081:4072:7b51:3ec9	123.81.62.201
cb15:901b:8024:cd24:8081:4072:7b51:3eca	123.81.62.202
cb15:901b:8024:cd24:8081:4072:7b51:3ecb	123.81.62.203
cb15:901b:8024:cd24:8081:4072:7b51:3ecc	123.81.62.204
cb15:901b:8024:cd24:8081:4072:7b51:3ecd	123.81.62.205
cb15:901b:8024:cd24:8081:4072:7b51:3ece	123.81.62.206
cb15:901b:8024:cd24:8081:4072:7b51:3ecf	123.81.62.207
cb15:901b:8024:cd24:8081:4072:7b51:3ed0	123.81.62.208
cb15:901b:8024:cd24:8081:4072:7b51:3ed1	123.81.62.209
cb15:901b:8024:cd24:8081:4072:7b51:3ed2	123.81.62.210
cb15:901b:8024:cd24:8081:4072:7b51:3ed3	123.81.62.211
cb15:901b:8024:cd24:8081:4072:7b51:3ed4	123.81.62.212
cb15:901b:8024:cd24:8081:4072:7b51:3ed5	123.81.62.213
cb15:901b:8024:cd24:8081:4072:7b51:3ed6	123.81.62.214
cb15:901b:8024:cd24:8081:4072:7b51:3ed7	123.81.62.215
cb15:901b:8024:cd24:8081:4072:7b51:3ed8	123.81.62.216
cb15:901b:8024:cd24:8081:4072:7b51:3ed9	123.81.62.217
cb15:901b:8024:cd24:8081:4072:7b51:3eda	123.81.62.218
cb15:901b:8024:cd24:8081:4072:7b51:3edb	123.81.62.219
cb15:901b:8024:cd24:8081:4072:7b51:3edc	123.81.62.220
cb15:901b:8024:cd24:8081:4072:7b51:3edd	123.81.62.221
cb15:901b:8024:cd24:8081:4072:7b51:3ede	123.81.62.222
cb15:901b:8024:cd24:8081:4072:7b51:3edf	123.81.62.223
cb15:901b:8024:cd24:8081:4072:7b51:3ee0	123.81.62.224
cb15:901b:8024:cd24:8081:4072:7b51:3ee1	123.81.62.225
cb15:901b:8024:cd24:8081:4072:7b51:3ee2	123.81.62.226
cb15:901b:8024:cd24:8081:4072:7b51:3ee3	123.81.62.227
cb15:901b:8024:cd24:8081:4072:7b51:3ee4	123.81.62.228
cb15:901b:8024:cd24:8081:4072:7b51:3ee5	123.81.62.229
cb15:901b:8024:cd24:8081:4072:7b51:3ee6	123.81.62.230
cb15:901b:8024:cd24:8081:4072:7b51:3ee7	123.81.62.231
cb15:901b:8024:cd24:8081:4072:7b51:3ee8	123.81.62.232
cb15:901b:8024:cd24:8081:4072:7b51:3ee9	123.81.62.233
cb15:901b:8024:cd24:8081:4072:7b51:3eea	123.81.62.234
cb15:901b:8024:cd24:8081:4072:7b51:3eeb	123.81.62.235
cb15:901b:8024:cd24:8081:4072:7b51:3eec	123.81.62.236
cb15:901b:8024:cd24:8081:4072:7b51:3eed	123.81.62.237
cb15:901b:8024:cd24:8081:4072:7b51:3eee	123.81.62.238
cb15:901b:8024:cd24:8081:4072:7b51:3eef	123.81.62.239
cb15:901b:8024:cd24:8081:4072:7b51:3ef0	123.81.62.240
cb15:901b:8024:cd24:8081:4072:7b51:3ef1	123.81.62.241
cb15:901b:8024:cd24:8081:4072:7b51:3ef2	123.81.62.242
cb15:901b:8024:cd24:8081:4072:7b51:3ef3	123.81.62.243
cb15:901b:8024:cd24:8081:4072:7b51:3ef4	123.81.62.244
cb15:901b:8024:cd24:8081:4072:7b51:3ef5	123.81.62.245
cb15:901b:8024:cd24:8081:4072:7b51:3ef6	123.81.62.246
cb15:901b:8024:cd24:8081:4072:7b51:3ef7	123.81.62.247
cb15:901b:8024:cd24:8081:4072:7b51:3ef8	123.81.62.248
cb15:901b:8024:cd24:8081:4072:7b51:3ef9	123.81.62.249
cb15:901b:8024:cd24:8081:4072:7b51:3efa	123.81.62.250
cb15:901b:8024:cd24:8081:4072:7b51:3efb	123.81.62.251
cb15:901b:8024:cd24:8081:4072:7b51:3efc	123.81.62.252
cb15:901b:8024:cd24:8081:4072:7b51:3efd	123.81.62.253
cb15:901b:8024:cd24:8081:4072:7b51:3efe	123.81.62.254
cb15:901b:8024:cd24:8081:4072:7b51:3eff	123.81.62.255

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.