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:b2d1:7b51:1d01	123.81.29.1
cb15:901b:d157:4024:ada9:b2d1:7b51:1d02	123.81.29.2
cb15:901b:d157:4024:ada9:b2d1:7b51:1d03	123.81.29.3
cb15:901b:d157:4024:ada9:b2d1:7b51:1d04	123.81.29.4
cb15:901b:d157:4024:ada9:b2d1:7b51:1d05	123.81.29.5
cb15:901b:d157:4024:ada9:b2d1:7b51:1d06	123.81.29.6
cb15:901b:d157:4024:ada9:b2d1:7b51:1d07	123.81.29.7
cb15:901b:d157:4024:ada9:b2d1:7b51:1d08	123.81.29.8
cb15:901b:d157:4024:ada9:b2d1:7b51:1d09	123.81.29.9
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0a	123.81.29.10
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0b	123.81.29.11
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0c	123.81.29.12
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0d	123.81.29.13
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0e	123.81.29.14
cb15:901b:d157:4024:ada9:b2d1:7b51:1d0f	123.81.29.15
cb15:901b:d157:4024:ada9:b2d1:7b51:1d10	123.81.29.16
cb15:901b:d157:4024:ada9:b2d1:7b51:1d11	123.81.29.17
cb15:901b:d157:4024:ada9:b2d1:7b51:1d12	123.81.29.18
cb15:901b:d157:4024:ada9:b2d1:7b51:1d13	123.81.29.19
cb15:901b:d157:4024:ada9:b2d1:7b51:1d14	123.81.29.20
cb15:901b:d157:4024:ada9:b2d1:7b51:1d15	123.81.29.21
cb15:901b:d157:4024:ada9:b2d1:7b51:1d16	123.81.29.22
cb15:901b:d157:4024:ada9:b2d1:7b51:1d17	123.81.29.23
cb15:901b:d157:4024:ada9:b2d1:7b51:1d18	123.81.29.24
cb15:901b:d157:4024:ada9:b2d1:7b51:1d19	123.81.29.25
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1a	123.81.29.26
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1b	123.81.29.27
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1c	123.81.29.28
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1d	123.81.29.29
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1e	123.81.29.30
cb15:901b:d157:4024:ada9:b2d1:7b51:1d1f	123.81.29.31
cb15:901b:d157:4024:ada9:b2d1:7b51:1d20	123.81.29.32
cb15:901b:d157:4024:ada9:b2d1:7b51:1d21	123.81.29.33
cb15:901b:d157:4024:ada9:b2d1:7b51:1d22	123.81.29.34
cb15:901b:d157:4024:ada9:b2d1:7b51:1d23	123.81.29.35
cb15:901b:d157:4024:ada9:b2d1:7b51:1d24	123.81.29.36
cb15:901b:d157:4024:ada9:b2d1:7b51:1d25	123.81.29.37
cb15:901b:d157:4024:ada9:b2d1:7b51:1d26	123.81.29.38
cb15:901b:d157:4024:ada9:b2d1:7b51:1d27	123.81.29.39
cb15:901b:d157:4024:ada9:b2d1:7b51:1d28	123.81.29.40
cb15:901b:d157:4024:ada9:b2d1:7b51:1d29	123.81.29.41
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2a	123.81.29.42
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2b	123.81.29.43
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2c	123.81.29.44
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2d	123.81.29.45
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2e	123.81.29.46
cb15:901b:d157:4024:ada9:b2d1:7b51:1d2f	123.81.29.47
cb15:901b:d157:4024:ada9:b2d1:7b51:1d30	123.81.29.48
cb15:901b:d157:4024:ada9:b2d1:7b51:1d31	123.81.29.49
cb15:901b:d157:4024:ada9:b2d1:7b51:1d32	123.81.29.50
cb15:901b:d157:4024:ada9:b2d1:7b51:1d33	123.81.29.51
cb15:901b:d157:4024:ada9:b2d1:7b51:1d34	123.81.29.52
cb15:901b:d157:4024:ada9:b2d1:7b51:1d35	123.81.29.53
cb15:901b:d157:4024:ada9:b2d1:7b51:1d36	123.81.29.54
cb15:901b:d157:4024:ada9:b2d1:7b51:1d37	123.81.29.55
cb15:901b:d157:4024:ada9:b2d1:7b51:1d38	123.81.29.56
cb15:901b:d157:4024:ada9:b2d1:7b51:1d39	123.81.29.57
cb15:901b:d157:4024:ada9:b2d1:7b51:1d3a	123.81.29.58
cb15:901b:d157:4024:ada9:b2d1:7b51:1d3b	123.81.29.59
cb15:901b:d157:4024:ada9:b2d1:7b51:1d3c	123.81.29.60

cb15:901b:d157:4024:ada9:b2d1:7b51:1d3d	123.81.29.61
cb15:901b:d157:4024:ada9:b2d1:7b51:1d3e	123.81.29.62
cb15:901b:d157:4024:ada9:b2d1:7b51:1d3f	123.81.29.63
cb15:901b:d157:4024:ada9:b2d1:7b51:1d40	123.81.29.64
cb15:901b:d157:4024:ada9:b2d1:7b51:1d41	123.81.29.65
cb15:901b:d157:4024:ada9:b2d1:7b51:1d42	123.81.29.66
cb15:901b:d157:4024:ada9:b2d1:7b51:1d43	123.81.29.67
cb15:901b:d157:4024:ada9:b2d1:7b51:1d44	123.81.29.68
cb15:901b:d157:4024:ada9:b2d1:7b51:1d45	123.81.29.69
cb15:901b:d157:4024:ada9:b2d1:7b51:1d46	123.81.29.70
cb15:901b:d157:4024:ada9:b2d1:7b51:1d47	123.81.29.71
cb15:901b:d157:4024:ada9:b2d1:7b51:1d48	123.81.29.72
cb15:901b:d157:4024:ada9:b2d1:7b51:1d49	123.81.29.73
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4a	123.81.29.74
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4b	123.81.29.75
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4c	123.81.29.76
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4d	123.81.29.77
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4e	123.81.29.78
cb15:901b:d157:4024:ada9:b2d1:7b51:1d4f	123.81.29.79
cb15:901b:d157:4024:ada9:b2d1:7b51:1d50	123.81.29.80
cb15:901b:d157:4024:ada9:b2d1:7b51:1d51	123.81.29.81
cb15:901b:d157:4024:ada9:b2d1:7b51:1d52	123.81.29.82
cb15:901b:d157:4024:ada9:b2d1:7b51:1d53	123.81.29.83
cb15:901b:d157:4024:ada9:b2d1:7b51:1d54	123.81.29.84
cb15:901b:d157:4024:ada9:b2d1:7b51:1d55	123.81.29.85
cb15:901b:d157:4024:ada9:b2d1:7b51:1d56	123.81.29.86
cb15:901b:d157:4024:ada9:b2d1:7b51:1d57	123.81.29.87
cb15:901b:d157:4024:ada9:b2d1:7b51:1d58	123.81.29.88
cb15:901b:d157:4024:ada9:b2d1:7b51:1d59	123.81.29.89
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5a	123.81.29.90
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5b	123.81.29.91
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5c	123.81.29.92
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5d	123.81.29.93
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5e	123.81.29.94
cb15:901b:d157:4024:ada9:b2d1:7b51:1d5f	123.81.29.95
cb15:901b:d157:4024:ada9:b2d1:7b51:1d60	123.81.29.96
cb15:901b:d157:4024:ada9:b2d1:7b51:1d61	123.81.29.97
cb15:901b:d157:4024:ada9:b2d1:7b51:1d62	123.81.29.98
cb15:901b:d157:4024:ada9:b2d1:7b51:1d63	123.81.29.99
cb15:901b:d157:4024:ada9:b2d1:7b51:1d64	123.81.29.100
cb15:901b:d157:4024:ada9:b2d1:7b51:1d65	123.81.29.101
cb15:901b:d157:4024:ada9:b2d1:7b51:1d66	123.81.29.102
cb15:901b:d157:4024:ada9:b2d1:7b51:1d67	123.81.29.103
cb15:901b:d157:4024:ada9:b2d1:7b51:1d68	123.81.29.104
cb15:901b:d157:4024:ada9:b2d1:7b51:1d69	123.81.29.105
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6a	123.81.29.106
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6b	123.81.29.107
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6c	123.81.29.108
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6d	123.81.29.109
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6e	123.81.29.110
cb15:901b:d157:4024:ada9:b2d1:7b51:1d6f	123.81.29.111
cb15:901b:d157:4024:ada9:b2d1:7b51:1d70	123.81.29.112
cb15:901b:d157:4024:ada9:b2d1:7b51:1d71	123.81.29.113
cb15:901b:d157:4024:ada9:b2d1:7b51:1d72	123.81.29.114
cb15:901b:d157:4024:ada9:b2d1:7b51:1d73	123.81.29.115
cb15:901b:d157:4024:ada9:b2d1:7b51:1d74	123.81.29.116
cb15:901b:d157:4024:ada9:b2d1:7b51:1d75	123.81.29.117
cb15:901b:d157:4024:ada9:b2d1:7b51:1d76	123.81.29.118
cb15:901b:d157:4024:ada9:b2d1:7b51:1d77	123.81.29.119
cb15:901b:d157:4024:ada9:b2d1:7b51:1d78	123.81.29.120

cb15:901b:d157:4024:ada9:b2d1:7b51:1d79	123.81.29.121
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7a	123.81.29.122
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7b	123.81.29.123
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7c	123.81.29.124
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7d	123.81.29.125
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7e	123.81.29.126
cb15:901b:d157:4024:ada9:b2d1:7b51:1d7f	123.81.29.127
cb15:901b:d157:4024:ada9:b2d1:7b51:1d80	123.81.29.128
cb15:901b:d157:4024:ada9:b2d1:7b51:1d81	123.81.29.129
cb15:901b:d157:4024:ada9:b2d1:7b51:1d82	123.81.29.130
cb15:901b:d157:4024:ada9:b2d1:7b51:1d83	123.81.29.131
cb15:901b:d157:4024:ada9:b2d1:7b51:1d84	123.81.29.132
cb15:901b:d157:4024:ada9:b2d1:7b51:1d85	123.81.29.133
cb15:901b:d157:4024:ada9:b2d1:7b51:1d86	123.81.29.134
cb15:901b:d157:4024:ada9:b2d1:7b51:1d87	123.81.29.135
cb15:901b:d157:4024:ada9:b2d1:7b51:1d88	123.81.29.136
cb15:901b:d157:4024:ada9:b2d1:7b51:1d89	123.81.29.137
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8a	123.81.29.138
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8b	123.81.29.139
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8c	123.81.29.140
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8d	123.81.29.141
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8e	123.81.29.142
cb15:901b:d157:4024:ada9:b2d1:7b51:1d8f	123.81.29.143
cb15:901b:d157:4024:ada9:b2d1:7b51:1d90	123.81.29.144
cb15:901b:d157:4024:ada9:b2d1:7b51:1d91	123.81.29.145
cb15:901b:d157:4024:ada9:b2d1:7b51:1d92	123.81.29.146
cb15:901b:d157:4024:ada9:b2d1:7b51:1d93	123.81.29.147
cb15:901b:d157:4024:ada9:b2d1:7b51:1d94	123.81.29.148
cb15:901b:d157:4024:ada9:b2d1:7b51:1d95	123.81.29.149
cb15:901b:d157:4024:ada9:b2d1:7b51:1d96	123.81.29.150
cb15:901b:d157:4024:ada9:b2d1:7b51:1d97	123.81.29.151
cb15:901b:d157:4024:ada9:b2d1:7b51:1d98	123.81.29.152
cb15:901b:d157:4024:ada9:b2d1:7b51:1d99	123.81.29.153
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9a	123.81.29.154
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9b	123.81.29.155
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9c	123.81.29.156
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9d	123.81.29.157
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9e	123.81.29.158
cb15:901b:d157:4024:ada9:b2d1:7b51:1d9f	123.81.29.159
cb15:901b:d157:4024:ada9:b2d1:7b51:1da0	123.81.29.160
cb15:901b:d157:4024:ada9:b2d1:7b51:1da1	123.81.29.161
cb15:901b:d157:4024:ada9:b2d1:7b51:1da2	123.81.29.162
cb15:901b:d157:4024:ada9:b2d1:7b51:1da3	123.81.29.163
cb15:901b:d157:4024:ada9:b2d1:7b51:1da4	123.81.29.164
cb15:901b:d157:4024:ada9:b2d1:7b51:1da5	123.81.29.165
cb15:901b:d157:4024:ada9:b2d1:7b51:1da6	123.81.29.166
cb15:901b:d157:4024:ada9:b2d1:7b51:1da7	123.81.29.167
cb15:901b:d157:4024:ada9:b2d1:7b51:1da8	123.81.29.168
cb15:901b:d157:4024:ada9:b2d1:7b51:1da9	123.81.29.169
cb15:901b:d157:4024:ada9:b2d1:7b51:1daa	123.81.29.170
cb15:901b:d157:4024:ada9:b2d1:7b51:1dab	123.81.29.171
cb15:901b:d157:4024:ada9:b2d1:7b51:1dac	123.81.29.172
cb15:901b:d157:4024:ada9:b2d1:7b51:1dad	123.81.29.173
cb15:901b:d157:4024:ada9:b2d1:7b51:1dae	123.81.29.174
cb15:901b:d157:4024:ada9:b2d1:7b51:1daf	123.81.29.175
cb15:901b:d157:4024:ada9:b2d1:7b51:1db0	123.81.29.176
cb15:901b:d157:4024:ada9:b2d1:7b51:1db1	123.81.29.177
cb15:901b:d157:4024:ada9:b2d1:7b51:1db2	123.81.29.178
cb15:901b:d157:4024:ada9:b2d1:7b51:1db3	123.81.29.179
cb15:901b:d157:4024:ada9:b2d1:7b51:1db4	123.81.29.180

cb15:901b:d157:4024:ada9:b2d1:7b51:1db5	123.81.29.181
cb15:901b:d157:4024:ada9:b2d1:7b51:1db6	123.81.29.182
cb15:901b:d157:4024:ada9:b2d1:7b51:1db7	123.81.29.183
cb15:901b:d157:4024:ada9:b2d1:7b51:1db8	123.81.29.184
cb15:901b:d157:4024:ada9:b2d1:7b51:1db9	123.81.29.185
cb15:901b:d157:4024:ada9:b2d1:7b51:1dba	123.81.29.186
cb15:901b:d157:4024:ada9:b2d1:7b51:1dbb	123.81.29.187
cb15:901b:d157:4024:ada9:b2d1:7b51:1dbc	123.81.29.188
cb15:901b:d157:4024:ada9:b2d1:7b51:1dbd	123.81.29.189
cb15:901b:d157:4024:ada9:b2d1:7b51:1dbe	123.81.29.190
cb15:901b:d157:4024:ada9:b2d1:7b51:1dbf	123.81.29.191
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc0	123.81.29.192
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc1	123.81.29.193
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc2	123.81.29.194
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc3	123.81.29.195
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc4	123.81.29.196
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc5	123.81.29.197
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc6	123.81.29.198
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc7	123.81.29.199
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc8	123.81.29.200
cb15:901b:d157:4024:ada9:b2d1:7b51:1dc9	123.81.29.201
cb15:901b:d157:4024:ada9:b2d1:7b51:1dca	123.81.29.202
cb15:901b:d157:4024:ada9:b2d1:7b51:1dcb	123.81.29.203
cb15:901b:d157:4024:ada9:b2d1:7b51:1dcc	123.81.29.204
cb15:901b:d157:4024:ada9:b2d1:7b51:1dcd	123.81.29.205
cb15:901b:d157:4024:ada9:b2d1:7b51:1dce	123.81.29.206
cb15:901b:d157:4024:ada9:b2d1:7b51:1dcf	123.81.29.207
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd0	123.81.29.208
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd1	123.81.29.209
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd2	123.81.29.210
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd3	123.81.29.211
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd4	123.81.29.212
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd5	123.81.29.213
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd6	123.81.29.214
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd7	123.81.29.215
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd8	123.81.29.216
cb15:901b:d157:4024:ada9:b2d1:7b51:1dd9	123.81.29.217
cb15:901b:d157:4024:ada9:b2d1:7b51:1dda	123.81.29.218
cb15:901b:d157:4024:ada9:b2d1:7b51:1ddb	123.81.29.219
cb15:901b:d157:4024:ada9:b2d1:7b51:1ddc	123.81.29.220
cb15:901b:d157:4024:ada9:b2d1:7b51:1ddd	123.81.29.221
cb15:901b:d157:4024:ada9:b2d1:7b51:1dde	123.81.29.222
cb15:901b:d157:4024:ada9:b2d1:7b51:1ddf	123.81.29.223
cb15:901b:d157:4024:ada9:b2d1:7b51:1de0	123.81.29.224
cb15:901b:d157:4024:ada9:b2d1:7b51:1de1	123.81.29.225
cb15:901b:d157:4024:ada9:b2d1:7b51:1de2	123.81.29.226
cb15:901b:d157:4024:ada9:b2d1:7b51:1de3	123.81.29.227
cb15:901b:d157:4024:ada9:b2d1:7b51:1de4	123.81.29.228
cb15:901b:d157:4024:ada9:b2d1:7b51:1de5	123.81.29.229
cb15:901b:d157:4024:ada9:b2d1:7b51:1de6	123.81.29.230
cb15:901b:d157:4024:ada9:b2d1:7b51:1de7	123.81.29.231
cb15:901b:d157:4024:ada9:b2d1:7b51:1de8	123.81.29.232
cb15:901b:d157:4024:ada9:b2d1:7b51:1de9	123.81.29.233
cb15:901b:d157:4024:ada9:b2d1:7b51:1dea	123.81.29.234
cb15:901b:d157:4024:ada9:b2d1:7b51:1deb	123.81.29.235
cb15:901b:d157:4024:ada9:b2d1:7b51:1dec	123.81.29.236
cb15:901b:d157:4024:ada9:b2d1:7b51:1ded	123.81.29.237
cb15:901b:d157:4024:ada9:b2d1:7b51:1dee	123.81.29.238
cb15:901b:d157:4024:ada9:b2d1:7b51:1def	123.81.29.239
cb15:901b:d157:4024:ada9:b2d1:7b51:1df0	123.81.29.240
cb15:901b:d157:4024:ada9:b2d1:7b51:1df1	123.81.29.241
cb15:901b:d157:4024:ada9:b2d1:7b51:1df2	123.81.29.242
cb15:901b:d157:4024:ada9:b2d1:7b51:1df3	123.81.29.243
cb15:901b:d157:4024:ada9:b2d1:7b51:1df4	123.81.29.244
cb15:901b:d157:4024:ada9:b2d1:7b51:1df5	123.81.29.245
cb15:901b:d157:4024:ada9:b2d1:7b51:1df6	123.81.29.246
cb15:901b:d157:4024:ada9:b2d1:7b51:1df7	123.81.29.247
cb15:901b:d157:4024:ada9:b2d1:7b51:1df8	123.81.29.248
cb15:901b:d157:4024:ada9:b2d1:7b51:1df9	123.81.29.249
cb15:901b:d157:4024:ada9:b2d1:7b51:1dfa	123.81.29.250
cb15:901b:d157:4024:ada9:b2d1:7b51:1dfb	123.81.29.251
cb15:901b:d157:4024:ada9:b2d1:7b51:1dfc	123.81.29.252
cb15:901b:d157:4024:ada9:b2d1:7b51:1dfd	123.81.29.253
cb15:901b:d157:4024:ada9:b2d1:7b51:1dfe	123.81.29.254
cb15:901b:d157:4024:ada9:b2d1:7b51:1dff	123.81.29.255

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.