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:b51:8045:b51a:df49:7d01	223.73.125.1
cb15:901b:d157:b51:8045:b51a:df49:7d02	223.73.125.2
cb15:901b:d157:b51:8045:b51a:df49:7d03	223.73.125.3
cb15:901b:d157:b51:8045:b51a:df49:7d04	223.73.125.4
cb15:901b:d157:b51:8045:b51a:df49:7d05	223.73.125.5
cb15:901b:d157:b51:8045:b51a:df49:7d06	223.73.125.6
cb15:901b:d157:b51:8045:b51a:df49:7d07	223.73.125.7
cb15:901b:d157:b51:8045:b51a:df49:7d08	223.73.125.8
cb15:901b:d157:b51:8045:b51a:df49:7d09	223.73.125.9
cb15:901b:d157:b51:8045:b51a:df49:7d0a	223.73.125.10
cb15:901b:d157:b51:8045:b51a:df49:7d0b	223.73.125.11
cb15:901b:d157:b51:8045:b51a:df49:7d0c	223.73.125.12
cb15:901b:d157:b51:8045:b51a:df49:7d0d	223.73.125.13
cb15:901b:d157:b51:8045:b51a:df49:7d0e	223.73.125.14
cb15:901b:d157:b51:8045:b51a:df49:7d0f	223.73.125.15
cb15:901b:d157:b51:8045:b51a:df49:7d10	223.73.125.16
cb15:901b:d157:b51:8045:b51a:df49:7d11	223.73.125.17
cb15:901b:d157:b51:8045:b51a:df49:7d12	223.73.125.18
cb15:901b:d157:b51:8045:b51a:df49:7d13	223.73.125.19
cb15:901b:d157:b51:8045:b51a:df49:7d14	223.73.125.20
cb15:901b:d157:b51:8045:b51a:df49:7d15	223.73.125.21
cb15:901b:d157:b51:8045:b51a:df49:7d16	223.73.125.22
cb15:901b:d157:b51:8045:b51a:df49:7d17	223.73.125.23
cb15:901b:d157:b51:8045:b51a:df49:7d18	223.73.125.24
cb15:901b:d157:b51:8045:b51a:df49:7d19	223.73.125.25
cb15:901b:d157:b51:8045:b51a:df49:7d1a	223.73.125.26
cb15:901b:d157:b51:8045:b51a:df49:7d1b	223.73.125.27
cb15:901b:d157:b51:8045:b51a:df49:7d1c	223.73.125.28
cb15:901b:d157:b51:8045:b51a:df49:7d1d	223.73.125.29
cb15:901b:d157:b51:8045:b51a:df49:7d1e	223.73.125.30
cb15:901b:d157:b51:8045:b51a:df49:7d1f	223.73.125.31
cb15:901b:d157:b51:8045:b51a:df49:7d20	223.73.125.32
cb15:901b:d157:b51:8045:b51a:df49:7d21	223.73.125.33
cb15:901b:d157:b51:8045:b51a:df49:7d22	223.73.125.34
cb15:901b:d157:b51:8045:b51a:df49:7d23	223.73.125.35
cb15:901b:d157:b51:8045:b51a:df49:7d24	223.73.125.36
cb15:901b:d157:b51:8045:b51a:df49:7d25	223.73.125.37
cb15:901b:d157:b51:8045:b51a:df49:7d26	223.73.125.38
cb15:901b:d157:b51:8045:b51a:df49:7d27	223.73.125.39
cb15:901b:d157:b51:8045:b51a:df49:7d28	223.73.125.40
cb15:901b:d157:b51:8045:b51a:df49:7d29	223.73.125.41
cb15:901b:d157:b51:8045:b51a:df49:7d2a	223.73.125.42
cb15:901b:d157:b51:8045:b51a:df49:7d2b	223.73.125.43
cb15:901b:d157:b51:8045:b51a:df49:7d2c	223.73.125.44
cb15:901b:d157:b51:8045:b51a:df49:7d2d	223.73.125.45
cb15:901b:d157:b51:8045:b51a:df49:7d2e	223.73.125.46
cb15:901b:d157:b51:8045:b51a:df49:7d2f	223.73.125.47
cb15:901b:d157:b51:8045:b51a:df49:7d30	223.73.125.48
cb15:901b:d157:b51:8045:b51a:df49:7d31	223.73.125.49
cb15:901b:d157:b51:8045:b51a:df49:7d32	223.73.125.50
cb15:901b:d157:b51:8045:b51a:df49:7d33	223.73.125.51
cb15:901b:d157:b51:8045:b51a:df49:7d34	223.73.125.52
cb15:901b:d157:b51:8045:b51a:df49:7d35	223.73.125.53
cb15:901b:d157:b51:8045:b51a:df49:7d36	223.73.125.54
cb15:901b:d157:b51:8045:b51a:df49:7d37	223.73.125.55
cb15:901b:d157:b51:8045:b51a:df49:7d38	223.73.125.56
cb15:901b:d157:b51:8045:b51a:df49:7d39	223.73.125.57
cb15:901b:d157:b51:8045:b51a:df49:7d3a	223.73.125.58
cb15:901b:d157:b51:8045:b51a:df49:7d3b	223.73.125.59
cb15:901b:d157:b51:8045:b51a:df49:7d3c	223.73.125.60

cb15:901b:d157:b51:8045:b51a:df49:7d3d	223.73.125.61
cb15:901b:d157:b51:8045:b51a:df49:7d3e	223.73.125.62
cb15:901b:d157:b51:8045:b51a:df49:7d3f	223.73.125.63
cb15:901b:d157:b51:8045:b51a:df49:7d40	223.73.125.64
cb15:901b:d157:b51:8045:b51a:df49:7d41	223.73.125.65
cb15:901b:d157:b51:8045:b51a:df49:7d42	223.73.125.66
cb15:901b:d157:b51:8045:b51a:df49:7d43	223.73.125.67
cb15:901b:d157:b51:8045:b51a:df49:7d44	223.73.125.68
cb15:901b:d157:b51:8045:b51a:df49:7d45	223.73.125.69
cb15:901b:d157:b51:8045:b51a:df49:7d46	223.73.125.70
cb15:901b:d157:b51:8045:b51a:df49:7d47	223.73.125.71
cb15:901b:d157:b51:8045:b51a:df49:7d48	223.73.125.72
cb15:901b:d157:b51:8045:b51a:df49:7d49	223.73.125.73
cb15:901b:d157:b51:8045:b51a:df49:7d4a	223.73.125.74
cb15:901b:d157:b51:8045:b51a:df49:7d4b	223.73.125.75
cb15:901b:d157:b51:8045:b51a:df49:7d4c	223.73.125.76
cb15:901b:d157:b51:8045:b51a:df49:7d4d	223.73.125.77
cb15:901b:d157:b51:8045:b51a:df49:7d4e	223.73.125.78
cb15:901b:d157:b51:8045:b51a:df49:7d4f	223.73.125.79
cb15:901b:d157:b51:8045:b51a:df49:7d50	223.73.125.80
cb15:901b:d157:b51:8045:b51a:df49:7d51	223.73.125.81
cb15:901b:d157:b51:8045:b51a:df49:7d52	223.73.125.82
cb15:901b:d157:b51:8045:b51a:df49:7d53	223.73.125.83
cb15:901b:d157:b51:8045:b51a:df49:7d54	223.73.125.84
cb15:901b:d157:b51:8045:b51a:df49:7d55	223.73.125.85
cb15:901b:d157:b51:8045:b51a:df49:7d56	223.73.125.86
cb15:901b:d157:b51:8045:b51a:df49:7d57	223.73.125.87
cb15:901b:d157:b51:8045:b51a:df49:7d58	223.73.125.88
cb15:901b:d157:b51:8045:b51a:df49:7d59	223.73.125.89
cb15:901b:d157:b51:8045:b51a:df49:7d5a	223.73.125.90
cb15:901b:d157:b51:8045:b51a:df49:7d5b	223.73.125.91
cb15:901b:d157:b51:8045:b51a:df49:7d5c	223.73.125.92
cb15:901b:d157:b51:8045:b51a:df49:7d5d	223.73.125.93
cb15:901b:d157:b51:8045:b51a:df49:7d5e	223.73.125.94
cb15:901b:d157:b51:8045:b51a:df49:7d5f	223.73.125.95
cb15:901b:d157:b51:8045:b51a:df49:7d60	223.73.125.96
cb15:901b:d157:b51:8045:b51a:df49:7d61	223.73.125.97
cb15:901b:d157:b51:8045:b51a:df49:7d62	223.73.125.98
cb15:901b:d157:b51:8045:b51a:df49:7d63	223.73.125.99
cb15:901b:d157:b51:8045:b51a:df49:7d64	223.73.125.100
cb15:901b:d157:b51:8045:b51a:df49:7d65	223.73.125.101
cb15:901b:d157:b51:8045:b51a:df49:7d66	223.73.125.102
cb15:901b:d157:b51:8045:b51a:df49:7d67	223.73.125.103
cb15:901b:d157:b51:8045:b51a:df49:7d68	223.73.125.104
cb15:901b:d157:b51:8045:b51a:df49:7d69	223.73.125.105
cb15:901b:d157:b51:8045:b51a:df49:7d6a	223.73.125.106
cb15:901b:d157:b51:8045:b51a:df49:7d6b	223.73.125.107
cb15:901b:d157:b51:8045:b51a:df49:7d6c	223.73.125.108
cb15:901b:d157:b51:8045:b51a:df49:7d6d	223.73.125.109
cb15:901b:d157:b51:8045:b51a:df49:7d6e	223.73.125.110
cb15:901b:d157:b51:8045:b51a:df49:7d6f	223.73.125.111
cb15:901b:d157:b51:8045:b51a:df49:7d70	223.73.125.112
cb15:901b:d157:b51:8045:b51a:df49:7d71	223.73.125.113
cb15:901b:d157:b51:8045:b51a:df49:7d72	223.73.125.114
cb15:901b:d157:b51:8045:b51a:df49:7d73	223.73.125.115
cb15:901b:d157:b51:8045:b51a:df49:7d74	223.73.125.116
cb15:901b:d157:b51:8045:b51a:df49:7d75	223.73.125.117
cb15:901b:d157:b51:8045:b51a:df49:7d76	223.73.125.118
cb15:901b:d157:b51:8045:b51a:df49:7d77	223.73.125.119
cb15:901b:d157:b51:8045:b51a:df49:7d78	223.73.125.120

cb15:901b:d157:b51:8045:b51a:df49:7d79	223.73.125.121
cb15:901b:d157:b51:8045:b51a:df49:7d7a	223.73.125.122
cb15:901b:d157:b51:8045:b51a:df49:7d7b	223.73.125.123
cb15:901b:d157:b51:8045:b51a:df49:7d7c	223.73.125.124
cb15:901b:d157:b51:8045:b51a:df49:7d7d	223.73.125.125
cb15:901b:d157:b51:8045:b51a:df49:7d7e	223.73.125.126
cb15:901b:d157:b51:8045:b51a:df49:7d7f	223.73.125.127
cb15:901b:d157:b51:8045:b51a:df49:7d80	223.73.125.128
cb15:901b:d157:b51:8045:b51a:df49:7d81	223.73.125.129
cb15:901b:d157:b51:8045:b51a:df49:7d82	223.73.125.130
cb15:901b:d157:b51:8045:b51a:df49:7d83	223.73.125.131
cb15:901b:d157:b51:8045:b51a:df49:7d84	223.73.125.132
cb15:901b:d157:b51:8045:b51a:df49:7d85	223.73.125.133
cb15:901b:d157:b51:8045:b51a:df49:7d86	223.73.125.134
cb15:901b:d157:b51:8045:b51a:df49:7d87	223.73.125.135
cb15:901b:d157:b51:8045:b51a:df49:7d88	223.73.125.136
cb15:901b:d157:b51:8045:b51a:df49:7d89	223.73.125.137
cb15:901b:d157:b51:8045:b51a:df49:7d8a	223.73.125.138
cb15:901b:d157:b51:8045:b51a:df49:7d8b	223.73.125.139
cb15:901b:d157:b51:8045:b51a:df49:7d8c	223.73.125.140
cb15:901b:d157:b51:8045:b51a:df49:7d8d	223.73.125.141
cb15:901b:d157:b51:8045:b51a:df49:7d8e	223.73.125.142
cb15:901b:d157:b51:8045:b51a:df49:7d8f	223.73.125.143
cb15:901b:d157:b51:8045:b51a:df49:7d90	223.73.125.144
cb15:901b:d157:b51:8045:b51a:df49:7d91	223.73.125.145
cb15:901b:d157:b51:8045:b51a:df49:7d92	223.73.125.146
cb15:901b:d157:b51:8045:b51a:df49:7d93	223.73.125.147
cb15:901b:d157:b51:8045:b51a:df49:7d94	223.73.125.148
cb15:901b:d157:b51:8045:b51a:df49:7d95	223.73.125.149
cb15:901b:d157:b51:8045:b51a:df49:7d96	223.73.125.150
cb15:901b:d157:b51:8045:b51a:df49:7d97	223.73.125.151
cb15:901b:d157:b51:8045:b51a:df49:7d98	223.73.125.152
cb15:901b:d157:b51:8045:b51a:df49:7d99	223.73.125.153
cb15:901b:d157:b51:8045:b51a:df49:7d9a	223.73.125.154
cb15:901b:d157:b51:8045:b51a:df49:7d9b	223.73.125.155
cb15:901b:d157:b51:8045:b51a:df49:7d9c	223.73.125.156
cb15:901b:d157:b51:8045:b51a:df49:7d9d	223.73.125.157
cb15:901b:d157:b51:8045:b51a:df49:7d9e	223.73.125.158
cb15:901b:d157:b51:8045:b51a:df49:7d9f	223.73.125.159
cb15:901b:d157:b51:8045:b51a:df49:7da0	223.73.125.160
cb15:901b:d157:b51:8045:b51a:df49:7da1	223.73.125.161
cb15:901b:d157:b51:8045:b51a:df49:7da2	223.73.125.162
cb15:901b:d157:b51:8045:b51a:df49:7da3	223.73.125.163
cb15:901b:d157:b51:8045:b51a:df49:7da4	223.73.125.164
cb15:901b:d157:b51:8045:b51a:df49:7da5	223.73.125.165
cb15:901b:d157:b51:8045:b51a:df49:7da6	223.73.125.166
cb15:901b:d157:b51:8045:b51a:df49:7da7	223.73.125.167
cb15:901b:d157:b51:8045:b51a:df49:7da8	223.73.125.168
cb15:901b:d157:b51:8045:b51a:df49:7da9	223.73.125.169
cb15:901b:d157:b51:8045:b51a:df49:7daa	223.73.125.170
cb15:901b:d157:b51:8045:b51a:df49:7dab	223.73.125.171
cb15:901b:d157:b51:8045:b51a:df49:7dac	223.73.125.172
cb15:901b:d157:b51:8045:b51a:df49:7dad	223.73.125.173
cb15:901b:d157:b51:8045:b51a:df49:7dae	223.73.125.174
cb15:901b:d157:b51:8045:b51a:df49:7daf	223.73.125.175
cb15:901b:d157:b51:8045:b51a:df49:7db0	223.73.125.176
cb15:901b:d157:b51:8045:b51a:df49:7db1	223.73.125.177
cb15:901b:d157:b51:8045:b51a:df49:7db2	223.73.125.178
cb15:901b:d157:b51:8045:b51a:df49:7db3	223.73.125.179
cb15:901b:d157:b51:8045:b51a:df49:7db4	223.73.125.180

cb15:901b:d157:b51:8045:b51a:df49:7db5	223.73.125.181
cb15:901b:d157:b51:8045:b51a:df49:7db6	223.73.125.182
cb15:901b:d157:b51:8045:b51a:df49:7db7	223.73.125.183
cb15:901b:d157:b51:8045:b51a:df49:7db8	223.73.125.184
cb15:901b:d157:b51:8045:b51a:df49:7db9	223.73.125.185
cb15:901b:d157:b51:8045:b51a:df49:7dba	223.73.125.186
cb15:901b:d157:b51:8045:b51a:df49:7dbb	223.73.125.187
cb15:901b:d157:b51:8045:b51a:df49:7dbc	223.73.125.188
cb15:901b:d157:b51:8045:b51a:df49:7dbd	223.73.125.189
cb15:901b:d157:b51:8045:b51a:df49:7dbe	223.73.125.190
cb15:901b:d157:b51:8045:b51a:df49:7dbf	223.73.125.191
cb15:901b:d157:b51:8045:b51a:df49:7dc0	223.73.125.192
cb15:901b:d157:b51:8045:b51a:df49:7dc1	223.73.125.193
cb15:901b:d157:b51:8045:b51a:df49:7dc2	223.73.125.194
cb15:901b:d157:b51:8045:b51a:df49:7dc3	223.73.125.195
cb15:901b:d157:b51:8045:b51a:df49:7dc4	223.73.125.196
cb15:901b:d157:b51:8045:b51a:df49:7dc5	223.73.125.197
cb15:901b:d157:b51:8045:b51a:df49:7dc6	223.73.125.198
cb15:901b:d157:b51:8045:b51a:df49:7dc7	223.73.125.199
cb15:901b:d157:b51:8045:b51a:df49:7dc8	223.73.125.200
cb15:901b:d157:b51:8045:b51a:df49:7dc9	223.73.125.201
cb15:901b:d157:b51:8045:b51a:df49:7dca	223.73.125.202
cb15:901b:d157:b51:8045:b51a:df49:7dcb	223.73.125.203
cb15:901b:d157:b51:8045:b51a:df49:7dcc	223.73.125.204
cb15:901b:d157:b51:8045:b51a:df49:7dcd	223.73.125.205
cb15:901b:d157:b51:8045:b51a:df49:7dce	223.73.125.206
cb15:901b:d157:b51:8045:b51a:df49:7dcf	223.73.125.207
cb15:901b:d157:b51:8045:b51a:df49:7dd0	223.73.125.208
cb15:901b:d157:b51:8045:b51a:df49:7dd1	223.73.125.209
cb15:901b:d157:b51:8045:b51a:df49:7dd2	223.73.125.210
cb15:901b:d157:b51:8045:b51a:df49:7dd3	223.73.125.211
cb15:901b:d157:b51:8045:b51a:df49:7dd4	223.73.125.212
cb15:901b:d157:b51:8045:b51a:df49:7dd5	223.73.125.213
cb15:901b:d157:b51:8045:b51a:df49:7dd6	223.73.125.214
cb15:901b:d157:b51:8045:b51a:df49:7dd7	223.73.125.215
cb15:901b:d157:b51:8045:b51a:df49:7dd8	223.73.125.216
cb15:901b:d157:b51:8045:b51a:df49:7dd9	223.73.125.217
cb15:901b:d157:b51:8045:b51a:df49:7dda	223.73.125.218
cb15:901b:d157:b51:8045:b51a:df49:7ddb	223.73.125.219
cb15:901b:d157:b51:8045:b51a:df49:7ddc	223.73.125.220
cb15:901b:d157:b51:8045:b51a:df49:7ddd	223.73.125.221
cb15:901b:d157:b51:8045:b51a:df49:7dde	223.73.125.222
cb15:901b:d157:b51:8045:b51a:df49:7ddf	223.73.125.223
cb15:901b:d157:b51:8045:b51a:df49:7de0	223.73.125.224
cb15:901b:d157:b51:8045:b51a:df49:7de1	223.73.125.225
cb15:901b:d157:b51:8045:b51a:df49:7de2	223.73.125.226
cb15:901b:d157:b51:8045:b51a:df49:7de3	223.73.125.227
cb15:901b:d157:b51:8045:b51a:df49:7de4	223.73.125.228
cb15:901b:d157:b51:8045:b51a:df49:7de5	223.73.125.229
cb15:901b:d157:b51:8045:b51a:df49:7de6	223.73.125.230
cb15:901b:d157:b51:8045:b51a:df49:7de7	223.73.125.231
cb15:901b:d157:b51:8045:b51a:df49:7de8	223.73.125.232
cb15:901b:d157:b51:8045:b51a:df49:7de9	223.73.125.233
cb15:901b:d157:b51:8045:b51a:df49:7dea	223.73.125.234
cb15:901b:d157:b51:8045:b51a:df49:7deb	223.73.125.235
cb15:901b:d157:b51:8045:b51a:df49:7dec	223.73.125.236
cb15:901b:d157:b51:8045:b51a:df49:7ded	223.73.125.237
cb15:901b:d157:b51:8045:b51a:df49:7dee	223.73.125.238
cb15:901b:d157:b51:8045:b51a:df49:7def	223.73.125.239
cb15:901b:d157:b51:8045:b51a:df49:7df0	223.73.125.240
cb15:901b:d157:b51:8045:b51a:df49:7df1	223.73.125.241
cb15:901b:d157:b51:8045:b51a:df49:7df2	223.73.125.242
cb15:901b:d157:b51:8045:b51a:df49:7df3	223.73.125.243
cb15:901b:d157:b51:8045:b51a:df49:7df4	223.73.125.244
cb15:901b:d157:b51:8045:b51a:df49:7df5	223.73.125.245
cb15:901b:d157:b51:8045:b51a:df49:7df6	223.73.125.246
cb15:901b:d157:b51:8045:b51a:df49:7df7	223.73.125.247
cb15:901b:d157:b51:8045:b51a:df49:7df8	223.73.125.248
cb15:901b:d157:b51:8045:b51a:df49:7df9	223.73.125.249
cb15:901b:d157:b51:8045:b51a:df49:7dfa	223.73.125.250
cb15:901b:d157:b51:8045:b51a:df49:7dfb	223.73.125.251
cb15:901b:d157:b51:8045:b51a:df49:7dfc	223.73.125.252
cb15:901b:d157:b51:8045:b51a:df49:7dfd	223.73.125.253
cb15:901b:d157:b51:8045:b51a:df49:7dfe	223.73.125.254
cb15:901b:d157:b51:8045:b51a:df49:7dff	223.73.125.255

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.