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:d157:4024:ada9:30d1:7b51:4e01	123.81.78.1
cb15:901b:d157:4024:ada9:30d1:7b51:4e02	123.81.78.2
cb15:901b:d157:4024:ada9:30d1:7b51:4e03	123.81.78.3
cb15:901b:d157:4024:ada9:30d1:7b51:4e04	123.81.78.4
cb15:901b:d157:4024:ada9:30d1:7b51:4e05	123.81.78.5
cb15:901b:d157:4024:ada9:30d1:7b51:4e06	123.81.78.6
cb15:901b:d157:4024:ada9:30d1:7b51:4e07	123.81.78.7
cb15:901b:d157:4024:ada9:30d1:7b51:4e08	123.81.78.8
cb15:901b:d157:4024:ada9:30d1:7b51:4e09	123.81.78.9
cb15:901b:d157:4024:ada9:30d1:7b51:4e0a	123.81.78.10
cb15:901b:d157:4024:ada9:30d1:7b51:4e0b	123.81.78.11
cb15:901b:d157:4024:ada9:30d1:7b51:4e0c	123.81.78.12
cb15:901b:d157:4024:ada9:30d1:7b51:4e0d	123.81.78.13
cb15:901b:d157:4024:ada9:30d1:7b51:4e0e	123.81.78.14
cb15:901b:d157:4024:ada9:30d1:7b51:4e0f	123.81.78.15
cb15:901b:d157:4024:ada9:30d1:7b51:4e10	123.81.78.16
cb15:901b:d157:4024:ada9:30d1:7b51:4e11	123.81.78.17
cb15:901b:d157:4024:ada9:30d1:7b51:4e12	123.81.78.18
cb15:901b:d157:4024:ada9:30d1:7b51:4e13	123.81.78.19
cb15:901b:d157:4024:ada9:30d1:7b51:4e14	123.81.78.20
cb15:901b:d157:4024:ada9:30d1:7b51:4e15	123.81.78.21
cb15:901b:d157:4024:ada9:30d1:7b51:4e16	123.81.78.22
cb15:901b:d157:4024:ada9:30d1:7b51:4e17	123.81.78.23
cb15:901b:d157:4024:ada9:30d1:7b51:4e18	123.81.78.24
cb15:901b:d157:4024:ada9:30d1:7b51:4e19	123.81.78.25
cb15:901b:d157:4024:ada9:30d1:7b51:4e1a	123.81.78.26
cb15:901b:d157:4024:ada9:30d1:7b51:4e1b	123.81.78.27
cb15:901b:d157:4024:ada9:30d1:7b51:4e1c	123.81.78.28
cb15:901b:d157:4024:ada9:30d1:7b51:4e1d	123.81.78.29
cb15:901b:d157:4024:ada9:30d1:7b51:4e1e	123.81.78.30
cb15:901b:d157:4024:ada9:30d1:7b51:4e1f	123.81.78.31
cb15:901b:d157:4024:ada9:30d1:7b51:4e20	123.81.78.32
cb15:901b:d157:4024:ada9:30d1:7b51:4e21	123.81.78.33
cb15:901b:d157:4024:ada9:30d1:7b51:4e22	123.81.78.34
cb15:901b:d157:4024:ada9:30d1:7b51:4e23	123.81.78.35
cb15:901b:d157:4024:ada9:30d1:7b51:4e24	123.81.78.36
cb15:901b:d157:4024:ada9:30d1:7b51:4e25	123.81.78.37
cb15:901b:d157:4024:ada9:30d1:7b51:4e26	123.81.78.38
cb15:901b:d157:4024:ada9:30d1:7b51:4e27	123.81.78.39
cb15:901b:d157:4024:ada9:30d1:7b51:4e28	123.81.78.40
cb15:901b:d157:4024:ada9:30d1:7b51:4e29	123.81.78.41
cb15:901b:d157:4024:ada9:30d1:7b51:4e2a	123.81.78.42
cb15:901b:d157:4024:ada9:30d1:7b51:4e2b	123.81.78.43
cb15:901b:d157:4024:ada9:30d1:7b51:4e2c	123.81.78.44
cb15:901b:d157:4024:ada9:30d1:7b51:4e2d	123.81.78.45
cb15:901b:d157:4024:ada9:30d1:7b51:4e2e	123.81.78.46
cb15:901b:d157:4024:ada9:30d1:7b51:4e2f	123.81.78.47
cb15:901b:d157:4024:ada9:30d1:7b51:4e30	123.81.78.48
cb15:901b:d157:4024:ada9:30d1:7b51:4e31	123.81.78.49
cb15:901b:d157:4024:ada9:30d1:7b51:4e32	123.81.78.50
cb15:901b:d157:4024:ada9:30d1:7b51:4e33	123.81.78.51
cb15:901b:d157:4024:ada9:30d1:7b51:4e34	123.81.78.52
cb15:901b:d157:4024:ada9:30d1:7b51:4e35	123.81.78.53
cb15:901b:d157:4024:ada9:30d1:7b51:4e36	123.81.78.54
cb15:901b:d157:4024:ada9:30d1:7b51:4e37	123.81.78.55
cb15:901b:d157:4024:ada9:30d1:7b51:4e38	123.81.78.56
cb15:901b:d157:4024:ada9:30d1:7b51:4e39	123.81.78.57
cb15:901b:d157:4024:ada9:30d1:7b51:4e3a	123.81.78.58
cb15:901b:d157:4024:ada9:30d1:7b51:4e3b	123.81.78.59
cb15:901b:d157:4024:ada9:30d1:7b51:4e3c	123.81.78.60

cb15:901b:d157:4024:ada9:30d1:7b51:4e3d	123.81.78.61
cb15:901b:d157:4024:ada9:30d1:7b51:4e3e	123.81.78.62
cb15:901b:d157:4024:ada9:30d1:7b51:4e3f	123.81.78.63
cb15:901b:d157:4024:ada9:30d1:7b51:4e40	123.81.78.64
cb15:901b:d157:4024:ada9:30d1:7b51:4e41	123.81.78.65
cb15:901b:d157:4024:ada9:30d1:7b51:4e42	123.81.78.66
cb15:901b:d157:4024:ada9:30d1:7b51:4e43	123.81.78.67
cb15:901b:d157:4024:ada9:30d1:7b51:4e44	123.81.78.68
cb15:901b:d157:4024:ada9:30d1:7b51:4e45	123.81.78.69
cb15:901b:d157:4024:ada9:30d1:7b51:4e46	123.81.78.70
cb15:901b:d157:4024:ada9:30d1:7b51:4e47	123.81.78.71
cb15:901b:d157:4024:ada9:30d1:7b51:4e48	123.81.78.72
cb15:901b:d157:4024:ada9:30d1:7b51:4e49	123.81.78.73
cb15:901b:d157:4024:ada9:30d1:7b51:4e4a	123.81.78.74
cb15:901b:d157:4024:ada9:30d1:7b51:4e4b	123.81.78.75
cb15:901b:d157:4024:ada9:30d1:7b51:4e4c	123.81.78.76
cb15:901b:d157:4024:ada9:30d1:7b51:4e4d	123.81.78.77
cb15:901b:d157:4024:ada9:30d1:7b51:4e4e	123.81.78.78
cb15:901b:d157:4024:ada9:30d1:7b51:4e4f	123.81.78.79
cb15:901b:d157:4024:ada9:30d1:7b51:4e50	123.81.78.80
cb15:901b:d157:4024:ada9:30d1:7b51:4e51	123.81.78.81
cb15:901b:d157:4024:ada9:30d1:7b51:4e52	123.81.78.82
cb15:901b:d157:4024:ada9:30d1:7b51:4e53	123.81.78.83
cb15:901b:d157:4024:ada9:30d1:7b51:4e54	123.81.78.84
cb15:901b:d157:4024:ada9:30d1:7b51:4e55	123.81.78.85
cb15:901b:d157:4024:ada9:30d1:7b51:4e56	123.81.78.86
cb15:901b:d157:4024:ada9:30d1:7b51:4e57	123.81.78.87
cb15:901b:d157:4024:ada9:30d1:7b51:4e58	123.81.78.88
cb15:901b:d157:4024:ada9:30d1:7b51:4e59	123.81.78.89
cb15:901b:d157:4024:ada9:30d1:7b51:4e5a	123.81.78.90
cb15:901b:d157:4024:ada9:30d1:7b51:4e5b	123.81.78.91
cb15:901b:d157:4024:ada9:30d1:7b51:4e5c	123.81.78.92
cb15:901b:d157:4024:ada9:30d1:7b51:4e5d	123.81.78.93
cb15:901b:d157:4024:ada9:30d1:7b51:4e5e	123.81.78.94
cb15:901b:d157:4024:ada9:30d1:7b51:4e5f	123.81.78.95
cb15:901b:d157:4024:ada9:30d1:7b51:4e60	123.81.78.96
cb15:901b:d157:4024:ada9:30d1:7b51:4e61	123.81.78.97
cb15:901b:d157:4024:ada9:30d1:7b51:4e62	123.81.78.98
cb15:901b:d157:4024:ada9:30d1:7b51:4e63	123.81.78.99
cb15:901b:d157:4024:ada9:30d1:7b51:4e64	123.81.78.100
cb15:901b:d157:4024:ada9:30d1:7b51:4e65	123.81.78.101
cb15:901b:d157:4024:ada9:30d1:7b51:4e66	123.81.78.102
cb15:901b:d157:4024:ada9:30d1:7b51:4e67	123.81.78.103
cb15:901b:d157:4024:ada9:30d1:7b51:4e68	123.81.78.104
cb15:901b:d157:4024:ada9:30d1:7b51:4e69	123.81.78.105
cb15:901b:d157:4024:ada9:30d1:7b51:4e6a	123.81.78.106
cb15:901b:d157:4024:ada9:30d1:7b51:4e6b	123.81.78.107
cb15:901b:d157:4024:ada9:30d1:7b51:4e6c	123.81.78.108
cb15:901b:d157:4024:ada9:30d1:7b51:4e6d	123.81.78.109
cb15:901b:d157:4024:ada9:30d1:7b51:4e6e	123.81.78.110
cb15:901b:d157:4024:ada9:30d1:7b51:4e6f	123.81.78.111
cb15:901b:d157:4024:ada9:30d1:7b51:4e70	123.81.78.112
cb15:901b:d157:4024:ada9:30d1:7b51:4e71	123.81.78.113
cb15:901b:d157:4024:ada9:30d1:7b51:4e72	123.81.78.114
cb15:901b:d157:4024:ada9:30d1:7b51:4e73	123.81.78.115
cb15:901b:d157:4024:ada9:30d1:7b51:4e74	123.81.78.116
cb15:901b:d157:4024:ada9:30d1:7b51:4e75	123.81.78.117
cb15:901b:d157:4024:ada9:30d1:7b51:4e76	123.81.78.118
cb15:901b:d157:4024:ada9:30d1:7b51:4e77	123.81.78.119
cb15:901b:d157:4024:ada9:30d1:7b51:4e78	123.81.78.120

cb15:901b:d157:4024:ada9:30d1:7b51:4e79	123.81.78.121
cb15:901b:d157:4024:ada9:30d1:7b51:4e7a	123.81.78.122
cb15:901b:d157:4024:ada9:30d1:7b51:4e7b	123.81.78.123
cb15:901b:d157:4024:ada9:30d1:7b51:4e7c	123.81.78.124
cb15:901b:d157:4024:ada9:30d1:7b51:4e7d	123.81.78.125
cb15:901b:d157:4024:ada9:30d1:7b51:4e7e	123.81.78.126
cb15:901b:d157:4024:ada9:30d1:7b51:4e7f	123.81.78.127
cb15:901b:d157:4024:ada9:30d1:7b51:4e80	123.81.78.128
cb15:901b:d157:4024:ada9:30d1:7b51:4e81	123.81.78.129
cb15:901b:d157:4024:ada9:30d1:7b51:4e82	123.81.78.130
cb15:901b:d157:4024:ada9:30d1:7b51:4e83	123.81.78.131
cb15:901b:d157:4024:ada9:30d1:7b51:4e84	123.81.78.132
cb15:901b:d157:4024:ada9:30d1:7b51:4e85	123.81.78.133
cb15:901b:d157:4024:ada9:30d1:7b51:4e86	123.81.78.134
cb15:901b:d157:4024:ada9:30d1:7b51:4e87	123.81.78.135
cb15:901b:d157:4024:ada9:30d1:7b51:4e88	123.81.78.136
cb15:901b:d157:4024:ada9:30d1:7b51:4e89	123.81.78.137
cb15:901b:d157:4024:ada9:30d1:7b51:4e8a	123.81.78.138
cb15:901b:d157:4024:ada9:30d1:7b51:4e8b	123.81.78.139
cb15:901b:d157:4024:ada9:30d1:7b51:4e8c	123.81.78.140
cb15:901b:d157:4024:ada9:30d1:7b51:4e8d	123.81.78.141
cb15:901b:d157:4024:ada9:30d1:7b51:4e8e	123.81.78.142
cb15:901b:d157:4024:ada9:30d1:7b51:4e8f	123.81.78.143
cb15:901b:d157:4024:ada9:30d1:7b51:4e90	123.81.78.144
cb15:901b:d157:4024:ada9:30d1:7b51:4e91	123.81.78.145
cb15:901b:d157:4024:ada9:30d1:7b51:4e92	123.81.78.146
cb15:901b:d157:4024:ada9:30d1:7b51:4e93	123.81.78.147
cb15:901b:d157:4024:ada9:30d1:7b51:4e94	123.81.78.148
cb15:901b:d157:4024:ada9:30d1:7b51:4e95	123.81.78.149
cb15:901b:d157:4024:ada9:30d1:7b51:4e96	123.81.78.150
cb15:901b:d157:4024:ada9:30d1:7b51:4e97	123.81.78.151
cb15:901b:d157:4024:ada9:30d1:7b51:4e98	123.81.78.152
cb15:901b:d157:4024:ada9:30d1:7b51:4e99	123.81.78.153
cb15:901b:d157:4024:ada9:30d1:7b51:4e9a	123.81.78.154
cb15:901b:d157:4024:ada9:30d1:7b51:4e9b	123.81.78.155
cb15:901b:d157:4024:ada9:30d1:7b51:4e9c	123.81.78.156
cb15:901b:d157:4024:ada9:30d1:7b51:4e9d	123.81.78.157
cb15:901b:d157:4024:ada9:30d1:7b51:4e9e	123.81.78.158
cb15:901b:d157:4024:ada9:30d1:7b51:4e9f	123.81.78.159
cb15:901b:d157:4024:ada9:30d1:7b51:4ea0	123.81.78.160
cb15:901b:d157:4024:ada9:30d1:7b51:4ea1	123.81.78.161
cb15:901b:d157:4024:ada9:30d1:7b51:4ea2	123.81.78.162
cb15:901b:d157:4024:ada9:30d1:7b51:4ea3	123.81.78.163
cb15:901b:d157:4024:ada9:30d1:7b51:4ea4	123.81.78.164
cb15:901b:d157:4024:ada9:30d1:7b51:4ea5	123.81.78.165
cb15:901b:d157:4024:ada9:30d1:7b51:4ea6	123.81.78.166
cb15:901b:d157:4024:ada9:30d1:7b51:4ea7	123.81.78.167
cb15:901b:d157:4024:ada9:30d1:7b51:4ea8	123.81.78.168
cb15:901b:d157:4024:ada9:30d1:7b51:4ea9	123.81.78.169
cb15:901b:d157:4024:ada9:30d1:7b51:4eaa	123.81.78.170
cb15:901b:d157:4024:ada9:30d1:7b51:4eab	123.81.78.171
cb15:901b:d157:4024:ada9:30d1:7b51:4eac	123.81.78.172
cb15:901b:d157:4024:ada9:30d1:7b51:4ead	123.81.78.173
cb15:901b:d157:4024:ada9:30d1:7b51:4eae	123.81.78.174
cb15:901b:d157:4024:ada9:30d1:7b51:4eaf	123.81.78.175
cb15:901b:d157:4024:ada9:30d1:7b51:4eb0	123.81.78.176
cb15:901b:d157:4024:ada9:30d1:7b51:4eb1	123.81.78.177
cb15:901b:d157:4024:ada9:30d1:7b51:4eb2	123.81.78.178
cb15:901b:d157:4024:ada9:30d1:7b51:4eb3	123.81.78.179
cb15:901b:d157:4024:ada9:30d1:7b51:4eb4	123.81.78.180

cb15:901b:d157:4024:ada9:30d1:7b51:4eb5	123.81.78.181
cb15:901b:d157:4024:ada9:30d1:7b51:4eb6	123.81.78.182
cb15:901b:d157:4024:ada9:30d1:7b51:4eb7	123.81.78.183
cb15:901b:d157:4024:ada9:30d1:7b51:4eb8	123.81.78.184
cb15:901b:d157:4024:ada9:30d1:7b51:4eb9	123.81.78.185
cb15:901b:d157:4024:ada9:30d1:7b51:4eba	123.81.78.186
cb15:901b:d157:4024:ada9:30d1:7b51:4ebb	123.81.78.187
cb15:901b:d157:4024:ada9:30d1:7b51:4ebc	123.81.78.188
cb15:901b:d157:4024:ada9:30d1:7b51:4ebd	123.81.78.189
cb15:901b:d157:4024:ada9:30d1:7b51:4ebe	123.81.78.190
cb15:901b:d157:4024:ada9:30d1:7b51:4ebf	123.81.78.191
cb15:901b:d157:4024:ada9:30d1:7b51:4ec0	123.81.78.192
cb15:901b:d157:4024:ada9:30d1:7b51:4ec1	123.81.78.193
cb15:901b:d157:4024:ada9:30d1:7b51:4ec2	123.81.78.194
cb15:901b:d157:4024:ada9:30d1:7b51:4ec3	123.81.78.195
cb15:901b:d157:4024:ada9:30d1:7b51:4ec4	123.81.78.196
cb15:901b:d157:4024:ada9:30d1:7b51:4ec5	123.81.78.197
cb15:901b:d157:4024:ada9:30d1:7b51:4ec6	123.81.78.198
cb15:901b:d157:4024:ada9:30d1:7b51:4ec7	123.81.78.199
cb15:901b:d157:4024:ada9:30d1:7b51:4ec8	123.81.78.200
cb15:901b:d157:4024:ada9:30d1:7b51:4ec9	123.81.78.201
cb15:901b:d157:4024:ada9:30d1:7b51:4eca	123.81.78.202
cb15:901b:d157:4024:ada9:30d1:7b51:4ecb	123.81.78.203
cb15:901b:d157:4024:ada9:30d1:7b51:4ecc	123.81.78.204
cb15:901b:d157:4024:ada9:30d1:7b51:4ecd	123.81.78.205
cb15:901b:d157:4024:ada9:30d1:7b51:4ece	123.81.78.206
cb15:901b:d157:4024:ada9:30d1:7b51:4ecf	123.81.78.207
cb15:901b:d157:4024:ada9:30d1:7b51:4ed0	123.81.78.208
cb15:901b:d157:4024:ada9:30d1:7b51:4ed1	123.81.78.209
cb15:901b:d157:4024:ada9:30d1:7b51:4ed2	123.81.78.210
cb15:901b:d157:4024:ada9:30d1:7b51:4ed3	123.81.78.211
cb15:901b:d157:4024:ada9:30d1:7b51:4ed4	123.81.78.212
cb15:901b:d157:4024:ada9:30d1:7b51:4ed5	123.81.78.213
cb15:901b:d157:4024:ada9:30d1:7b51:4ed6	123.81.78.214
cb15:901b:d157:4024:ada9:30d1:7b51:4ed7	123.81.78.215
cb15:901b:d157:4024:ada9:30d1:7b51:4ed8	123.81.78.216
cb15:901b:d157:4024:ada9:30d1:7b51:4ed9	123.81.78.217
cb15:901b:d157:4024:ada9:30d1:7b51:4eda	123.81.78.218
cb15:901b:d157:4024:ada9:30d1:7b51:4edb	123.81.78.219
cb15:901b:d157:4024:ada9:30d1:7b51:4edc	123.81.78.220
cb15:901b:d157:4024:ada9:30d1:7b51:4edd	123.81.78.221
cb15:901b:d157:4024:ada9:30d1:7b51:4ede	123.81.78.222
cb15:901b:d157:4024:ada9:30d1:7b51:4edf	123.81.78.223
cb15:901b:d157:4024:ada9:30d1:7b51:4ee0	123.81.78.224
cb15:901b:d157:4024:ada9:30d1:7b51:4ee1	123.81.78.225
cb15:901b:d157:4024:ada9:30d1:7b51:4ee2	123.81.78.226
cb15:901b:d157:4024:ada9:30d1:7b51:4ee3	123.81.78.227
cb15:901b:d157:4024:ada9:30d1:7b51:4ee4	123.81.78.228
cb15:901b:d157:4024:ada9:30d1:7b51:4ee5	123.81.78.229
cb15:901b:d157:4024:ada9:30d1:7b51:4ee6	123.81.78.230
cb15:901b:d157:4024:ada9:30d1:7b51:4ee7	123.81.78.231
cb15:901b:d157:4024:ada9:30d1:7b51:4ee8	123.81.78.232
cb15:901b:d157:4024:ada9:30d1:7b51:4ee9	123.81.78.233
cb15:901b:d157:4024:ada9:30d1:7b51:4eea	123.81.78.234
cb15:901b:d157:4024:ada9:30d1:7b51:4eeb	123.81.78.235
cb15:901b:d157:4024:ada9:30d1:7b51:4eec	123.81.78.236
cb15:901b:d157:4024:ada9:30d1:7b51:4eed	123.81.78.237
cb15:901b:d157:4024:ada9:30d1:7b51:4eee	123.81.78.238
cb15:901b:d157:4024:ada9:30d1:7b51:4eef	123.81.78.239
cb15:901b:d157:4024:ada9:30d1:7b51:4ef0	123.81.78.240
cb15:901b:d157:4024:ada9:30d1:7b51:4ef1	123.81.78.241
cb15:901b:d157:4024:ada9:30d1:7b51:4ef2	123.81.78.242
cb15:901b:d157:4024:ada9:30d1:7b51:4ef3	123.81.78.243
cb15:901b:d157:4024:ada9:30d1:7b51:4ef4	123.81.78.244
cb15:901b:d157:4024:ada9:30d1:7b51:4ef5	123.81.78.245
cb15:901b:d157:4024:ada9:30d1:7b51:4ef6	123.81.78.246
cb15:901b:d157:4024:ada9:30d1:7b51:4ef7	123.81.78.247
cb15:901b:d157:4024:ada9:30d1:7b51:4ef8	123.81.78.248
cb15:901b:d157:4024:ada9:30d1:7b51:4ef9	123.81.78.249
cb15:901b:d157:4024:ada9:30d1:7b51:4efa	123.81.78.250
cb15:901b:d157:4024:ada9:30d1:7b51:4efb	123.81.78.251
cb15:901b:d157:4024:ada9:30d1:7b51:4efc	123.81.78.252
cb15:901b:d157:4024:ada9:30d1:7b51:4efd	123.81.78.253
cb15:901b:d157:4024:ada9:30d1:7b51:4efe	123.81.78.254
cb15:901b:d157:4024:ada9:30d1:7b51:4eff	123.81.78.255

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.