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:901b:1324:ada3:b51a:fb89:7d01	251.137.125.1
cb15:901b:901b:1324:ada3:b51a:fb89:7d02	251.137.125.2
cb15:901b:901b:1324:ada3:b51a:fb89:7d03	251.137.125.3
cb15:901b:901b:1324:ada3:b51a:fb89:7d04	251.137.125.4
cb15:901b:901b:1324:ada3:b51a:fb89:7d05	251.137.125.5
cb15:901b:901b:1324:ada3:b51a:fb89:7d06	251.137.125.6
cb15:901b:901b:1324:ada3:b51a:fb89:7d07	251.137.125.7
cb15:901b:901b:1324:ada3:b51a:fb89:7d08	251.137.125.8
cb15:901b:901b:1324:ada3:b51a:fb89:7d09	251.137.125.9
cb15:901b:901b:1324:ada3:b51a:fb89:7d0a	251.137.125.10
cb15:901b:901b:1324:ada3:b51a:fb89:7d0b	251.137.125.11
cb15:901b:901b:1324:ada3:b51a:fb89:7d0c	251.137.125.12
cb15:901b:901b:1324:ada3:b51a:fb89:7d0d	251.137.125.13
cb15:901b:901b:1324:ada3:b51a:fb89:7d0e	251.137.125.14
cb15:901b:901b:1324:ada3:b51a:fb89:7d0f	251.137.125.15
cb15:901b:901b:1324:ada3:b51a:fb89:7d10	251.137.125.16
cb15:901b:901b:1324:ada3:b51a:fb89:7d11	251.137.125.17
cb15:901b:901b:1324:ada3:b51a:fb89:7d12	251.137.125.18
cb15:901b:901b:1324:ada3:b51a:fb89:7d13	251.137.125.19
cb15:901b:901b:1324:ada3:b51a:fb89:7d14	251.137.125.20
cb15:901b:901b:1324:ada3:b51a:fb89:7d15	251.137.125.21
cb15:901b:901b:1324:ada3:b51a:fb89:7d16	251.137.125.22
cb15:901b:901b:1324:ada3:b51a:fb89:7d17	251.137.125.23
cb15:901b:901b:1324:ada3:b51a:fb89:7d18	251.137.125.24
cb15:901b:901b:1324:ada3:b51a:fb89:7d19	251.137.125.25
cb15:901b:901b:1324:ada3:b51a:fb89:7d1a	251.137.125.26
cb15:901b:901b:1324:ada3:b51a:fb89:7d1b	251.137.125.27
cb15:901b:901b:1324:ada3:b51a:fb89:7d1c	251.137.125.28
cb15:901b:901b:1324:ada3:b51a:fb89:7d1d	251.137.125.29
cb15:901b:901b:1324:ada3:b51a:fb89:7d1e	251.137.125.30
cb15:901b:901b:1324:ada3:b51a:fb89:7d1f	251.137.125.31
cb15:901b:901b:1324:ada3:b51a:fb89:7d20	251.137.125.32
cb15:901b:901b:1324:ada3:b51a:fb89:7d21	251.137.125.33
cb15:901b:901b:1324:ada3:b51a:fb89:7d22	251.137.125.34
cb15:901b:901b:1324:ada3:b51a:fb89:7d23	251.137.125.35
cb15:901b:901b:1324:ada3:b51a:fb89:7d24	251.137.125.36
cb15:901b:901b:1324:ada3:b51a:fb89:7d25	251.137.125.37
cb15:901b:901b:1324:ada3:b51a:fb89:7d26	251.137.125.38
cb15:901b:901b:1324:ada3:b51a:fb89:7d27	251.137.125.39
cb15:901b:901b:1324:ada3:b51a:fb89:7d28	251.137.125.40
cb15:901b:901b:1324:ada3:b51a:fb89:7d29	251.137.125.41
cb15:901b:901b:1324:ada3:b51a:fb89:7d2a	251.137.125.42
cb15:901b:901b:1324:ada3:b51a:fb89:7d2b	251.137.125.43
cb15:901b:901b:1324:ada3:b51a:fb89:7d2c	251.137.125.44
cb15:901b:901b:1324:ada3:b51a:fb89:7d2d	251.137.125.45
cb15:901b:901b:1324:ada3:b51a:fb89:7d2e	251.137.125.46
cb15:901b:901b:1324:ada3:b51a:fb89:7d2f	251.137.125.47
cb15:901b:901b:1324:ada3:b51a:fb89:7d30	251.137.125.48
cb15:901b:901b:1324:ada3:b51a:fb89:7d31	251.137.125.49
cb15:901b:901b:1324:ada3:b51a:fb89:7d32	251.137.125.50
cb15:901b:901b:1324:ada3:b51a:fb89:7d33	251.137.125.51
cb15:901b:901b:1324:ada3:b51a:fb89:7d34	251.137.125.52
cb15:901b:901b:1324:ada3:b51a:fb89:7d35	251.137.125.53
cb15:901b:901b:1324:ada3:b51a:fb89:7d36	251.137.125.54
cb15:901b:901b:1324:ada3:b51a:fb89:7d37	251.137.125.55
cb15:901b:901b:1324:ada3:b51a:fb89:7d38	251.137.125.56
cb15:901b:901b:1324:ada3:b51a:fb89:7d39	251.137.125.57
cb15:901b:901b:1324:ada3:b51a:fb89:7d3a	251.137.125.58
cb15:901b:901b:1324:ada3:b51a:fb89:7d3b	251.137.125.59
cb15:901b:901b:1324:ada3:b51a:fb89:7d3c	251.137.125.60

cb15:901b:901b:1324:ada3:b51a:fb89:7d3d	251.137.125.61
cb15:901b:901b:1324:ada3:b51a:fb89:7d3e	251.137.125.62
cb15:901b:901b:1324:ada3:b51a:fb89:7d3f	251.137.125.63
cb15:901b:901b:1324:ada3:b51a:fb89:7d40	251.137.125.64
cb15:901b:901b:1324:ada3:b51a:fb89:7d41	251.137.125.65
cb15:901b:901b:1324:ada3:b51a:fb89:7d42	251.137.125.66
cb15:901b:901b:1324:ada3:b51a:fb89:7d43	251.137.125.67
cb15:901b:901b:1324:ada3:b51a:fb89:7d44	251.137.125.68
cb15:901b:901b:1324:ada3:b51a:fb89:7d45	251.137.125.69
cb15:901b:901b:1324:ada3:b51a:fb89:7d46	251.137.125.70
cb15:901b:901b:1324:ada3:b51a:fb89:7d47	251.137.125.71
cb15:901b:901b:1324:ada3:b51a:fb89:7d48	251.137.125.72
cb15:901b:901b:1324:ada3:b51a:fb89:7d49	251.137.125.73
cb15:901b:901b:1324:ada3:b51a:fb89:7d4a	251.137.125.74
cb15:901b:901b:1324:ada3:b51a:fb89:7d4b	251.137.125.75
cb15:901b:901b:1324:ada3:b51a:fb89:7d4c	251.137.125.76
cb15:901b:901b:1324:ada3:b51a:fb89:7d4d	251.137.125.77
cb15:901b:901b:1324:ada3:b51a:fb89:7d4e	251.137.125.78
cb15:901b:901b:1324:ada3:b51a:fb89:7d4f	251.137.125.79
cb15:901b:901b:1324:ada3:b51a:fb89:7d50	251.137.125.80
cb15:901b:901b:1324:ada3:b51a:fb89:7d51	251.137.125.81
cb15:901b:901b:1324:ada3:b51a:fb89:7d52	251.137.125.82
cb15:901b:901b:1324:ada3:b51a:fb89:7d53	251.137.125.83
cb15:901b:901b:1324:ada3:b51a:fb89:7d54	251.137.125.84
cb15:901b:901b:1324:ada3:b51a:fb89:7d55	251.137.125.85
cb15:901b:901b:1324:ada3:b51a:fb89:7d56	251.137.125.86
cb15:901b:901b:1324:ada3:b51a:fb89:7d57	251.137.125.87
cb15:901b:901b:1324:ada3:b51a:fb89:7d58	251.137.125.88
cb15:901b:901b:1324:ada3:b51a:fb89:7d59	251.137.125.89
cb15:901b:901b:1324:ada3:b51a:fb89:7d5a	251.137.125.90
cb15:901b:901b:1324:ada3:b51a:fb89:7d5b	251.137.125.91
cb15:901b:901b:1324:ada3:b51a:fb89:7d5c	251.137.125.92
cb15:901b:901b:1324:ada3:b51a:fb89:7d5d	251.137.125.93
cb15:901b:901b:1324:ada3:b51a:fb89:7d5e	251.137.125.94
cb15:901b:901b:1324:ada3:b51a:fb89:7d5f	251.137.125.95
cb15:901b:901b:1324:ada3:b51a:fb89:7d60	251.137.125.96
cb15:901b:901b:1324:ada3:b51a:fb89:7d61	251.137.125.97
cb15:901b:901b:1324:ada3:b51a:fb89:7d62	251.137.125.98
cb15:901b:901b:1324:ada3:b51a:fb89:7d63	251.137.125.99
cb15:901b:901b:1324:ada3:b51a:fb89:7d64	251.137.125.100
cb15:901b:901b:1324:ada3:b51a:fb89:7d65	251.137.125.101
cb15:901b:901b:1324:ada3:b51a:fb89:7d66	251.137.125.102
cb15:901b:901b:1324:ada3:b51a:fb89:7d67	251.137.125.103
cb15:901b:901b:1324:ada3:b51a:fb89:7d68	251.137.125.104
cb15:901b:901b:1324:ada3:b51a:fb89:7d69	251.137.125.105
cb15:901b:901b:1324:ada3:b51a:fb89:7d6a	251.137.125.106
cb15:901b:901b:1324:ada3:b51a:fb89:7d6b	251.137.125.107
cb15:901b:901b:1324:ada3:b51a:fb89:7d6c	251.137.125.108
cb15:901b:901b:1324:ada3:b51a:fb89:7d6d	251.137.125.109
cb15:901b:901b:1324:ada3:b51a:fb89:7d6e	251.137.125.110
cb15:901b:901b:1324:ada3:b51a:fb89:7d6f	251.137.125.111
cb15:901b:901b:1324:ada3:b51a:fb89:7d70	251.137.125.112
cb15:901b:901b:1324:ada3:b51a:fb89:7d71	251.137.125.113
cb15:901b:901b:1324:ada3:b51a:fb89:7d72	251.137.125.114
cb15:901b:901b:1324:ada3:b51a:fb89:7d73	251.137.125.115
cb15:901b:901b:1324:ada3:b51a:fb89:7d74	251.137.125.116
cb15:901b:901b:1324:ada3:b51a:fb89:7d75	251.137.125.117
cb15:901b:901b:1324:ada3:b51a:fb89:7d76	251.137.125.118
cb15:901b:901b:1324:ada3:b51a:fb89:7d77	251.137.125.119
cb15:901b:901b:1324:ada3:b51a:fb89:7d78	251.137.125.120

cb15:901b:901b:1324:ada3:b51a:fb89:7d79	251.137.125.121
cb15:901b:901b:1324:ada3:b51a:fb89:7d7a	251.137.125.122
cb15:901b:901b:1324:ada3:b51a:fb89:7d7b	251.137.125.123
cb15:901b:901b:1324:ada3:b51a:fb89:7d7c	251.137.125.124
cb15:901b:901b:1324:ada3:b51a:fb89:7d7d	251.137.125.125
cb15:901b:901b:1324:ada3:b51a:fb89:7d7e	251.137.125.126
cb15:901b:901b:1324:ada3:b51a:fb89:7d7f	251.137.125.127
cb15:901b:901b:1324:ada3:b51a:fb89:7d80	251.137.125.128
cb15:901b:901b:1324:ada3:b51a:fb89:7d81	251.137.125.129
cb15:901b:901b:1324:ada3:b51a:fb89:7d82	251.137.125.130
cb15:901b:901b:1324:ada3:b51a:fb89:7d83	251.137.125.131
cb15:901b:901b:1324:ada3:b51a:fb89:7d84	251.137.125.132
cb15:901b:901b:1324:ada3:b51a:fb89:7d85	251.137.125.133
cb15:901b:901b:1324:ada3:b51a:fb89:7d86	251.137.125.134
cb15:901b:901b:1324:ada3:b51a:fb89:7d87	251.137.125.135
cb15:901b:901b:1324:ada3:b51a:fb89:7d88	251.137.125.136
cb15:901b:901b:1324:ada3:b51a:fb89:7d89	251.137.125.137
cb15:901b:901b:1324:ada3:b51a:fb89:7d8a	251.137.125.138
cb15:901b:901b:1324:ada3:b51a:fb89:7d8b	251.137.125.139
cb15:901b:901b:1324:ada3:b51a:fb89:7d8c	251.137.125.140
cb15:901b:901b:1324:ada3:b51a:fb89:7d8d	251.137.125.141
cb15:901b:901b:1324:ada3:b51a:fb89:7d8e	251.137.125.142
cb15:901b:901b:1324:ada3:b51a:fb89:7d8f	251.137.125.143
cb15:901b:901b:1324:ada3:b51a:fb89:7d90	251.137.125.144
cb15:901b:901b:1324:ada3:b51a:fb89:7d91	251.137.125.145
cb15:901b:901b:1324:ada3:b51a:fb89:7d92	251.137.125.146
cb15:901b:901b:1324:ada3:b51a:fb89:7d93	251.137.125.147
cb15:901b:901b:1324:ada3:b51a:fb89:7d94	251.137.125.148
cb15:901b:901b:1324:ada3:b51a:fb89:7d95	251.137.125.149
cb15:901b:901b:1324:ada3:b51a:fb89:7d96	251.137.125.150
cb15:901b:901b:1324:ada3:b51a:fb89:7d97	251.137.125.151
cb15:901b:901b:1324:ada3:b51a:fb89:7d98	251.137.125.152
cb15:901b:901b:1324:ada3:b51a:fb89:7d99	251.137.125.153
cb15:901b:901b:1324:ada3:b51a:fb89:7d9a	251.137.125.154
cb15:901b:901b:1324:ada3:b51a:fb89:7d9b	251.137.125.155
cb15:901b:901b:1324:ada3:b51a:fb89:7d9c	251.137.125.156
cb15:901b:901b:1324:ada3:b51a:fb89:7d9d	251.137.125.157
cb15:901b:901b:1324:ada3:b51a:fb89:7d9e	251.137.125.158
cb15:901b:901b:1324:ada3:b51a:fb89:7d9f	251.137.125.159
cb15:901b:901b:1324:ada3:b51a:fb89:7da0	251.137.125.160
cb15:901b:901b:1324:ada3:b51a:fb89:7da1	251.137.125.161
cb15:901b:901b:1324:ada3:b51a:fb89:7da2	251.137.125.162
cb15:901b:901b:1324:ada3:b51a:fb89:7da3	251.137.125.163
cb15:901b:901b:1324:ada3:b51a:fb89:7da4	251.137.125.164
cb15:901b:901b:1324:ada3:b51a:fb89:7da5	251.137.125.165
cb15:901b:901b:1324:ada3:b51a:fb89:7da6	251.137.125.166
cb15:901b:901b:1324:ada3:b51a:fb89:7da7	251.137.125.167
cb15:901b:901b:1324:ada3:b51a:fb89:7da8	251.137.125.168
cb15:901b:901b:1324:ada3:b51a:fb89:7da9	251.137.125.169
cb15:901b:901b:1324:ada3:b51a:fb89:7daa	251.137.125.170
cb15:901b:901b:1324:ada3:b51a:fb89:7dab	251.137.125.171
cb15:901b:901b:1324:ada3:b51a:fb89:7dac	251.137.125.172
cb15:901b:901b:1324:ada3:b51a:fb89:7dad	251.137.125.173
cb15:901b:901b:1324:ada3:b51a:fb89:7dae	251.137.125.174
cb15:901b:901b:1324:ada3:b51a:fb89:7daf	251.137.125.175
cb15:901b:901b:1324:ada3:b51a:fb89:7db0	251.137.125.176
cb15:901b:901b:1324:ada3:b51a:fb89:7db1	251.137.125.177
cb15:901b:901b:1324:ada3:b51a:fb89:7db2	251.137.125.178
cb15:901b:901b:1324:ada3:b51a:fb89:7db3	251.137.125.179
cb15:901b:901b:1324:ada3:b51a:fb89:7db4	251.137.125.180

cb15:901b:901b:1324:ada3:b51a:fb89:7db5	251.137.125.181
cb15:901b:901b:1324:ada3:b51a:fb89:7db6	251.137.125.182
cb15:901b:901b:1324:ada3:b51a:fb89:7db7	251.137.125.183
cb15:901b:901b:1324:ada3:b51a:fb89:7db8	251.137.125.184
cb15:901b:901b:1324:ada3:b51a:fb89:7db9	251.137.125.185
cb15:901b:901b:1324:ada3:b51a:fb89:7dba	251.137.125.186
cb15:901b:901b:1324:ada3:b51a:fb89:7dbb	251.137.125.187
cb15:901b:901b:1324:ada3:b51a:fb89:7dbc	251.137.125.188
cb15:901b:901b:1324:ada3:b51a:fb89:7dbd	251.137.125.189
cb15:901b:901b:1324:ada3:b51a:fb89:7dbe	251.137.125.190
cb15:901b:901b:1324:ada3:b51a:fb89:7dbf	251.137.125.191
cb15:901b:901b:1324:ada3:b51a:fb89:7dc0	251.137.125.192
cb15:901b:901b:1324:ada3:b51a:fb89:7dc1	251.137.125.193
cb15:901b:901b:1324:ada3:b51a:fb89:7dc2	251.137.125.194
cb15:901b:901b:1324:ada3:b51a:fb89:7dc3	251.137.125.195
cb15:901b:901b:1324:ada3:b51a:fb89:7dc4	251.137.125.196
cb15:901b:901b:1324:ada3:b51a:fb89:7dc5	251.137.125.197
cb15:901b:901b:1324:ada3:b51a:fb89:7dc6	251.137.125.198
cb15:901b:901b:1324:ada3:b51a:fb89:7dc7	251.137.125.199
cb15:901b:901b:1324:ada3:b51a:fb89:7dc8	251.137.125.200
cb15:901b:901b:1324:ada3:b51a:fb89:7dc9	251.137.125.201
cb15:901b:901b:1324:ada3:b51a:fb89:7dca	251.137.125.202
cb15:901b:901b:1324:ada3:b51a:fb89:7dcb	251.137.125.203
cb15:901b:901b:1324:ada3:b51a:fb89:7dcc	251.137.125.204
cb15:901b:901b:1324:ada3:b51a:fb89:7dcd	251.137.125.205
cb15:901b:901b:1324:ada3:b51a:fb89:7dce	251.137.125.206
cb15:901b:901b:1324:ada3:b51a:fb89:7dcf	251.137.125.207
cb15:901b:901b:1324:ada3:b51a:fb89:7dd0	251.137.125.208
cb15:901b:901b:1324:ada3:b51a:fb89:7dd1	251.137.125.209
cb15:901b:901b:1324:ada3:b51a:fb89:7dd2	251.137.125.210
cb15:901b:901b:1324:ada3:b51a:fb89:7dd3	251.137.125.211
cb15:901b:901b:1324:ada3:b51a:fb89:7dd4	251.137.125.212
cb15:901b:901b:1324:ada3:b51a:fb89:7dd5	251.137.125.213
cb15:901b:901b:1324:ada3:b51a:fb89:7dd6	251.137.125.214
cb15:901b:901b:1324:ada3:b51a:fb89:7dd7	251.137.125.215
cb15:901b:901b:1324:ada3:b51a:fb89:7dd8	251.137.125.216
cb15:901b:901b:1324:ada3:b51a:fb89:7dd9	251.137.125.217
cb15:901b:901b:1324:ada3:b51a:fb89:7dda	251.137.125.218
cb15:901b:901b:1324:ada3:b51a:fb89:7ddb	251.137.125.219
cb15:901b:901b:1324:ada3:b51a:fb89:7ddc	251.137.125.220
cb15:901b:901b:1324:ada3:b51a:fb89:7ddd	251.137.125.221
cb15:901b:901b:1324:ada3:b51a:fb89:7dde	251.137.125.222
cb15:901b:901b:1324:ada3:b51a:fb89:7ddf	251.137.125.223
cb15:901b:901b:1324:ada3:b51a:fb89:7de0	251.137.125.224
cb15:901b:901b:1324:ada3:b51a:fb89:7de1	251.137.125.225
cb15:901b:901b:1324:ada3:b51a:fb89:7de2	251.137.125.226
cb15:901b:901b:1324:ada3:b51a:fb89:7de3	251.137.125.227
cb15:901b:901b:1324:ada3:b51a:fb89:7de4	251.137.125.228
cb15:901b:901b:1324:ada3:b51a:fb89:7de5	251.137.125.229
cb15:901b:901b:1324:ada3:b51a:fb89:7de6	251.137.125.230
cb15:901b:901b:1324:ada3:b51a:fb89:7de7	251.137.125.231
cb15:901b:901b:1324:ada3:b51a:fb89:7de8	251.137.125.232
cb15:901b:901b:1324:ada3:b51a:fb89:7de9	251.137.125.233
cb15:901b:901b:1324:ada3:b51a:fb89:7dea	251.137.125.234
cb15:901b:901b:1324:ada3:b51a:fb89:7deb	251.137.125.235
cb15:901b:901b:1324:ada3:b51a:fb89:7dec	251.137.125.236
cb15:901b:901b:1324:ada3:b51a:fb89:7ded	251.137.125.237
cb15:901b:901b:1324:ada3:b51a:fb89:7dee	251.137.125.238
cb15:901b:901b:1324:ada3:b51a:fb89:7def	251.137.125.239
cb15:901b:901b:1324:ada3:b51a:fb89:7df0	251.137.125.240
cb15:901b:901b:1324:ada3:b51a:fb89:7df1	251.137.125.241
cb15:901b:901b:1324:ada3:b51a:fb89:7df2	251.137.125.242
cb15:901b:901b:1324:ada3:b51a:fb89:7df3	251.137.125.243
cb15:901b:901b:1324:ada3:b51a:fb89:7df4	251.137.125.244
cb15:901b:901b:1324:ada3:b51a:fb89:7df5	251.137.125.245
cb15:901b:901b:1324:ada3:b51a:fb89:7df6	251.137.125.246
cb15:901b:901b:1324:ada3:b51a:fb89:7df7	251.137.125.247
cb15:901b:901b:1324:ada3:b51a:fb89:7df8	251.137.125.248
cb15:901b:901b:1324:ada3:b51a:fb89:7df9	251.137.125.249
cb15:901b:901b:1324:ada3:b51a:fb89:7dfa	251.137.125.250
cb15:901b:901b:1324:ada3:b51a:fb89:7dfb	251.137.125.251
cb15:901b:901b:1324:ada3:b51a:fb89:7dfc	251.137.125.252
cb15:901b:901b:1324:ada3:b51a:fb89:7dfd	251.137.125.253
cb15:901b:901b:1324:ada3:b51a:fb89:7dfe	251.137.125.254
cb15:901b:901b:1324:ada3:b51a:fb89:7dff	251.137.125.255

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.