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:b51:7b51:fb84:8d01	251.132.141.1
cb15:901b:901b:1324:b51:7b51:fb84:8d02	251.132.141.2
cb15:901b:901b:1324:b51:7b51:fb84:8d03	251.132.141.3
cb15:901b:901b:1324:b51:7b51:fb84:8d04	251.132.141.4
cb15:901b:901b:1324:b51:7b51:fb84:8d05	251.132.141.5
cb15:901b:901b:1324:b51:7b51:fb84:8d06	251.132.141.6
cb15:901b:901b:1324:b51:7b51:fb84:8d07	251.132.141.7
cb15:901b:901b:1324:b51:7b51:fb84:8d08	251.132.141.8
cb15:901b:901b:1324:b51:7b51:fb84:8d09	251.132.141.9
cb15:901b:901b:1324:b51:7b51:fb84:8d0a	251.132.141.10
cb15:901b:901b:1324:b51:7b51:fb84:8d0b	251.132.141.11
cb15:901b:901b:1324:b51:7b51:fb84:8d0c	251.132.141.12
cb15:901b:901b:1324:b51:7b51:fb84:8d0d	251.132.141.13
cb15:901b:901b:1324:b51:7b51:fb84:8d0e	251.132.141.14
cb15:901b:901b:1324:b51:7b51:fb84:8d0f	251.132.141.15
cb15:901b:901b:1324:b51:7b51:fb84:8d10	251.132.141.16
cb15:901b:901b:1324:b51:7b51:fb84:8d11	251.132.141.17
cb15:901b:901b:1324:b51:7b51:fb84:8d12	251.132.141.18
cb15:901b:901b:1324:b51:7b51:fb84:8d13	251.132.141.19
cb15:901b:901b:1324:b51:7b51:fb84:8d14	251.132.141.20
cb15:901b:901b:1324:b51:7b51:fb84:8d15	251.132.141.21
cb15:901b:901b:1324:b51:7b51:fb84:8d16	251.132.141.22
cb15:901b:901b:1324:b51:7b51:fb84:8d17	251.132.141.23
cb15:901b:901b:1324:b51:7b51:fb84:8d18	251.132.141.24
cb15:901b:901b:1324:b51:7b51:fb84:8d19	251.132.141.25
cb15:901b:901b:1324:b51:7b51:fb84:8d1a	251.132.141.26
cb15:901b:901b:1324:b51:7b51:fb84:8d1b	251.132.141.27
cb15:901b:901b:1324:b51:7b51:fb84:8d1c	251.132.141.28
cb15:901b:901b:1324:b51:7b51:fb84:8d1d	251.132.141.29
cb15:901b:901b:1324:b51:7b51:fb84:8d1e	251.132.141.30
cb15:901b:901b:1324:b51:7b51:fb84:8d1f	251.132.141.31
cb15:901b:901b:1324:b51:7b51:fb84:8d20	251.132.141.32
cb15:901b:901b:1324:b51:7b51:fb84:8d21	251.132.141.33
cb15:901b:901b:1324:b51:7b51:fb84:8d22	251.132.141.34
cb15:901b:901b:1324:b51:7b51:fb84:8d23	251.132.141.35
cb15:901b:901b:1324:b51:7b51:fb84:8d24	251.132.141.36
cb15:901b:901b:1324:b51:7b51:fb84:8d25	251.132.141.37
cb15:901b:901b:1324:b51:7b51:fb84:8d26	251.132.141.38
cb15:901b:901b:1324:b51:7b51:fb84:8d27	251.132.141.39
cb15:901b:901b:1324:b51:7b51:fb84:8d28	251.132.141.40
cb15:901b:901b:1324:b51:7b51:fb84:8d29	251.132.141.41
cb15:901b:901b:1324:b51:7b51:fb84:8d2a	251.132.141.42
cb15:901b:901b:1324:b51:7b51:fb84:8d2b	251.132.141.43
cb15:901b:901b:1324:b51:7b51:fb84:8d2c	251.132.141.44
cb15:901b:901b:1324:b51:7b51:fb84:8d2d	251.132.141.45
cb15:901b:901b:1324:b51:7b51:fb84:8d2e	251.132.141.46
cb15:901b:901b:1324:b51:7b51:fb84:8d2f	251.132.141.47
cb15:901b:901b:1324:b51:7b51:fb84:8d30	251.132.141.48
cb15:901b:901b:1324:b51:7b51:fb84:8d31	251.132.141.49
cb15:901b:901b:1324:b51:7b51:fb84:8d32	251.132.141.50
cb15:901b:901b:1324:b51:7b51:fb84:8d33	251.132.141.51
cb15:901b:901b:1324:b51:7b51:fb84:8d34	251.132.141.52
cb15:901b:901b:1324:b51:7b51:fb84:8d35	251.132.141.53
cb15:901b:901b:1324:b51:7b51:fb84:8d36	251.132.141.54
cb15:901b:901b:1324:b51:7b51:fb84:8d37	251.132.141.55
cb15:901b:901b:1324:b51:7b51:fb84:8d38	251.132.141.56
cb15:901b:901b:1324:b51:7b51:fb84:8d39	251.132.141.57
cb15:901b:901b:1324:b51:7b51:fb84:8d3a	251.132.141.58
cb15:901b:901b:1324:b51:7b51:fb84:8d3b	251.132.141.59
cb15:901b:901b:1324:b51:7b51:fb84:8d3c	251.132.141.60

cb15:901b:901b:1324:b51:7b51:fb84:8d3d	251.132.141.61
cb15:901b:901b:1324:b51:7b51:fb84:8d3e	251.132.141.62
cb15:901b:901b:1324:b51:7b51:fb84:8d3f	251.132.141.63
cb15:901b:901b:1324:b51:7b51:fb84:8d40	251.132.141.64
cb15:901b:901b:1324:b51:7b51:fb84:8d41	251.132.141.65
cb15:901b:901b:1324:b51:7b51:fb84:8d42	251.132.141.66
cb15:901b:901b:1324:b51:7b51:fb84:8d43	251.132.141.67
cb15:901b:901b:1324:b51:7b51:fb84:8d44	251.132.141.68
cb15:901b:901b:1324:b51:7b51:fb84:8d45	251.132.141.69
cb15:901b:901b:1324:b51:7b51:fb84:8d46	251.132.141.70
cb15:901b:901b:1324:b51:7b51:fb84:8d47	251.132.141.71
cb15:901b:901b:1324:b51:7b51:fb84:8d48	251.132.141.72
cb15:901b:901b:1324:b51:7b51:fb84:8d49	251.132.141.73
cb15:901b:901b:1324:b51:7b51:fb84:8d4a	251.132.141.74
cb15:901b:901b:1324:b51:7b51:fb84:8d4b	251.132.141.75
cb15:901b:901b:1324:b51:7b51:fb84:8d4c	251.132.141.76
cb15:901b:901b:1324:b51:7b51:fb84:8d4d	251.132.141.77
cb15:901b:901b:1324:b51:7b51:fb84:8d4e	251.132.141.78
cb15:901b:901b:1324:b51:7b51:fb84:8d4f	251.132.141.79
cb15:901b:901b:1324:b51:7b51:fb84:8d50	251.132.141.80
cb15:901b:901b:1324:b51:7b51:fb84:8d51	251.132.141.81
cb15:901b:901b:1324:b51:7b51:fb84:8d52	251.132.141.82
cb15:901b:901b:1324:b51:7b51:fb84:8d53	251.132.141.83
cb15:901b:901b:1324:b51:7b51:fb84:8d54	251.132.141.84
cb15:901b:901b:1324:b51:7b51:fb84:8d55	251.132.141.85
cb15:901b:901b:1324:b51:7b51:fb84:8d56	251.132.141.86
cb15:901b:901b:1324:b51:7b51:fb84:8d57	251.132.141.87
cb15:901b:901b:1324:b51:7b51:fb84:8d58	251.132.141.88
cb15:901b:901b:1324:b51:7b51:fb84:8d59	251.132.141.89
cb15:901b:901b:1324:b51:7b51:fb84:8d5a	251.132.141.90
cb15:901b:901b:1324:b51:7b51:fb84:8d5b	251.132.141.91
cb15:901b:901b:1324:b51:7b51:fb84:8d5c	251.132.141.92
cb15:901b:901b:1324:b51:7b51:fb84:8d5d	251.132.141.93
cb15:901b:901b:1324:b51:7b51:fb84:8d5e	251.132.141.94
cb15:901b:901b:1324:b51:7b51:fb84:8d5f	251.132.141.95
cb15:901b:901b:1324:b51:7b51:fb84:8d60	251.132.141.96
cb15:901b:901b:1324:b51:7b51:fb84:8d61	251.132.141.97
cb15:901b:901b:1324:b51:7b51:fb84:8d62	251.132.141.98
cb15:901b:901b:1324:b51:7b51:fb84:8d63	251.132.141.99
cb15:901b:901b:1324:b51:7b51:fb84:8d64	251.132.141.100
cb15:901b:901b:1324:b51:7b51:fb84:8d65	251.132.141.101
cb15:901b:901b:1324:b51:7b51:fb84:8d66	251.132.141.102
cb15:901b:901b:1324:b51:7b51:fb84:8d67	251.132.141.103
cb15:901b:901b:1324:b51:7b51:fb84:8d68	251.132.141.104
cb15:901b:901b:1324:b51:7b51:fb84:8d69	251.132.141.105
cb15:901b:901b:1324:b51:7b51:fb84:8d6a	251.132.141.106
cb15:901b:901b:1324:b51:7b51:fb84:8d6b	251.132.141.107
cb15:901b:901b:1324:b51:7b51:fb84:8d6c	251.132.141.108
cb15:901b:901b:1324:b51:7b51:fb84:8d6d	251.132.141.109
cb15:901b:901b:1324:b51:7b51:fb84:8d6e	251.132.141.110
cb15:901b:901b:1324:b51:7b51:fb84:8d6f	251.132.141.111
cb15:901b:901b:1324:b51:7b51:fb84:8d70	251.132.141.112
cb15:901b:901b:1324:b51:7b51:fb84:8d71	251.132.141.113
cb15:901b:901b:1324:b51:7b51:fb84:8d72	251.132.141.114
cb15:901b:901b:1324:b51:7b51:fb84:8d73	251.132.141.115
cb15:901b:901b:1324:b51:7b51:fb84:8d74	251.132.141.116
cb15:901b:901b:1324:b51:7b51:fb84:8d75	251.132.141.117
cb15:901b:901b:1324:b51:7b51:fb84:8d76	251.132.141.118
cb15:901b:901b:1324:b51:7b51:fb84:8d77	251.132.141.119
cb15:901b:901b:1324:b51:7b51:fb84:8d78	251.132.141.120

cb15:901b:901b:1324:b51:7b51:fb84:8d79	251.132.141.121
cb15:901b:901b:1324:b51:7b51:fb84:8d7a	251.132.141.122
cb15:901b:901b:1324:b51:7b51:fb84:8d7b	251.132.141.123
cb15:901b:901b:1324:b51:7b51:fb84:8d7c	251.132.141.124
cb15:901b:901b:1324:b51:7b51:fb84:8d7d	251.132.141.125
cb15:901b:901b:1324:b51:7b51:fb84:8d7e	251.132.141.126
cb15:901b:901b:1324:b51:7b51:fb84:8d7f	251.132.141.127
cb15:901b:901b:1324:b51:7b51:fb84:8d80	251.132.141.128
cb15:901b:901b:1324:b51:7b51:fb84:8d81	251.132.141.129
cb15:901b:901b:1324:b51:7b51:fb84:8d82	251.132.141.130
cb15:901b:901b:1324:b51:7b51:fb84:8d83	251.132.141.131
cb15:901b:901b:1324:b51:7b51:fb84:8d84	251.132.141.132
cb15:901b:901b:1324:b51:7b51:fb84:8d85	251.132.141.133
cb15:901b:901b:1324:b51:7b51:fb84:8d86	251.132.141.134
cb15:901b:901b:1324:b51:7b51:fb84:8d87	251.132.141.135
cb15:901b:901b:1324:b51:7b51:fb84:8d88	251.132.141.136
cb15:901b:901b:1324:b51:7b51:fb84:8d89	251.132.141.137
cb15:901b:901b:1324:b51:7b51:fb84:8d8a	251.132.141.138
cb15:901b:901b:1324:b51:7b51:fb84:8d8b	251.132.141.139
cb15:901b:901b:1324:b51:7b51:fb84:8d8c	251.132.141.140
cb15:901b:901b:1324:b51:7b51:fb84:8d8d	251.132.141.141
cb15:901b:901b:1324:b51:7b51:fb84:8d8e	251.132.141.142
cb15:901b:901b:1324:b51:7b51:fb84:8d8f	251.132.141.143
cb15:901b:901b:1324:b51:7b51:fb84:8d90	251.132.141.144
cb15:901b:901b:1324:b51:7b51:fb84:8d91	251.132.141.145
cb15:901b:901b:1324:b51:7b51:fb84:8d92	251.132.141.146
cb15:901b:901b:1324:b51:7b51:fb84:8d93	251.132.141.147
cb15:901b:901b:1324:b51:7b51:fb84:8d94	251.132.141.148
cb15:901b:901b:1324:b51:7b51:fb84:8d95	251.132.141.149
cb15:901b:901b:1324:b51:7b51:fb84:8d96	251.132.141.150
cb15:901b:901b:1324:b51:7b51:fb84:8d97	251.132.141.151
cb15:901b:901b:1324:b51:7b51:fb84:8d98	251.132.141.152
cb15:901b:901b:1324:b51:7b51:fb84:8d99	251.132.141.153
cb15:901b:901b:1324:b51:7b51:fb84:8d9a	251.132.141.154
cb15:901b:901b:1324:b51:7b51:fb84:8d9b	251.132.141.155
cb15:901b:901b:1324:b51:7b51:fb84:8d9c	251.132.141.156
cb15:901b:901b:1324:b51:7b51:fb84:8d9d	251.132.141.157
cb15:901b:901b:1324:b51:7b51:fb84:8d9e	251.132.141.158
cb15:901b:901b:1324:b51:7b51:fb84:8d9f	251.132.141.159
cb15:901b:901b:1324:b51:7b51:fb84:8da0	251.132.141.160
cb15:901b:901b:1324:b51:7b51:fb84:8da1	251.132.141.161
cb15:901b:901b:1324:b51:7b51:fb84:8da2	251.132.141.162
cb15:901b:901b:1324:b51:7b51:fb84:8da3	251.132.141.163
cb15:901b:901b:1324:b51:7b51:fb84:8da4	251.132.141.164
cb15:901b:901b:1324:b51:7b51:fb84:8da5	251.132.141.165
cb15:901b:901b:1324:b51:7b51:fb84:8da6	251.132.141.166
cb15:901b:901b:1324:b51:7b51:fb84:8da7	251.132.141.167
cb15:901b:901b:1324:b51:7b51:fb84:8da8	251.132.141.168
cb15:901b:901b:1324:b51:7b51:fb84:8da9	251.132.141.169
cb15:901b:901b:1324:b51:7b51:fb84:8daa	251.132.141.170
cb15:901b:901b:1324:b51:7b51:fb84:8dab	251.132.141.171
cb15:901b:901b:1324:b51:7b51:fb84:8dac	251.132.141.172
cb15:901b:901b:1324:b51:7b51:fb84:8dad	251.132.141.173
cb15:901b:901b:1324:b51:7b51:fb84:8dae	251.132.141.174
cb15:901b:901b:1324:b51:7b51:fb84:8daf	251.132.141.175
cb15:901b:901b:1324:b51:7b51:fb84:8db0	251.132.141.176
cb15:901b:901b:1324:b51:7b51:fb84:8db1	251.132.141.177
cb15:901b:901b:1324:b51:7b51:fb84:8db2	251.132.141.178
cb15:901b:901b:1324:b51:7b51:fb84:8db3	251.132.141.179
cb15:901b:901b:1324:b51:7b51:fb84:8db4	251.132.141.180

cb15:901b:901b:1324:b51:7b51:fb84:8db5	251.132.141.181
cb15:901b:901b:1324:b51:7b51:fb84:8db6	251.132.141.182
cb15:901b:901b:1324:b51:7b51:fb84:8db7	251.132.141.183
cb15:901b:901b:1324:b51:7b51:fb84:8db8	251.132.141.184
cb15:901b:901b:1324:b51:7b51:fb84:8db9	251.132.141.185
cb15:901b:901b:1324:b51:7b51:fb84:8dba	251.132.141.186
cb15:901b:901b:1324:b51:7b51:fb84:8dbb	251.132.141.187
cb15:901b:901b:1324:b51:7b51:fb84:8dbc	251.132.141.188
cb15:901b:901b:1324:b51:7b51:fb84:8dbd	251.132.141.189
cb15:901b:901b:1324:b51:7b51:fb84:8dbe	251.132.141.190
cb15:901b:901b:1324:b51:7b51:fb84:8dbf	251.132.141.191
cb15:901b:901b:1324:b51:7b51:fb84:8dc0	251.132.141.192
cb15:901b:901b:1324:b51:7b51:fb84:8dc1	251.132.141.193
cb15:901b:901b:1324:b51:7b51:fb84:8dc2	251.132.141.194
cb15:901b:901b:1324:b51:7b51:fb84:8dc3	251.132.141.195
cb15:901b:901b:1324:b51:7b51:fb84:8dc4	251.132.141.196
cb15:901b:901b:1324:b51:7b51:fb84:8dc5	251.132.141.197
cb15:901b:901b:1324:b51:7b51:fb84:8dc6	251.132.141.198
cb15:901b:901b:1324:b51:7b51:fb84:8dc7	251.132.141.199
cb15:901b:901b:1324:b51:7b51:fb84:8dc8	251.132.141.200
cb15:901b:901b:1324:b51:7b51:fb84:8dc9	251.132.141.201
cb15:901b:901b:1324:b51:7b51:fb84:8dca	251.132.141.202
cb15:901b:901b:1324:b51:7b51:fb84:8dcb	251.132.141.203
cb15:901b:901b:1324:b51:7b51:fb84:8dcc	251.132.141.204
cb15:901b:901b:1324:b51:7b51:fb84:8dcd	251.132.141.205
cb15:901b:901b:1324:b51:7b51:fb84:8dce	251.132.141.206
cb15:901b:901b:1324:b51:7b51:fb84:8dcf	251.132.141.207
cb15:901b:901b:1324:b51:7b51:fb84:8dd0	251.132.141.208
cb15:901b:901b:1324:b51:7b51:fb84:8dd1	251.132.141.209
cb15:901b:901b:1324:b51:7b51:fb84:8dd2	251.132.141.210
cb15:901b:901b:1324:b51:7b51:fb84:8dd3	251.132.141.211
cb15:901b:901b:1324:b51:7b51:fb84:8dd4	251.132.141.212
cb15:901b:901b:1324:b51:7b51:fb84:8dd5	251.132.141.213
cb15:901b:901b:1324:b51:7b51:fb84:8dd6	251.132.141.214
cb15:901b:901b:1324:b51:7b51:fb84:8dd7	251.132.141.215
cb15:901b:901b:1324:b51:7b51:fb84:8dd8	251.132.141.216
cb15:901b:901b:1324:b51:7b51:fb84:8dd9	251.132.141.217
cb15:901b:901b:1324:b51:7b51:fb84:8dda	251.132.141.218
cb15:901b:901b:1324:b51:7b51:fb84:8ddb	251.132.141.219
cb15:901b:901b:1324:b51:7b51:fb84:8ddc	251.132.141.220
cb15:901b:901b:1324:b51:7b51:fb84:8ddd	251.132.141.221
cb15:901b:901b:1324:b51:7b51:fb84:8dde	251.132.141.222
cb15:901b:901b:1324:b51:7b51:fb84:8ddf	251.132.141.223
cb15:901b:901b:1324:b51:7b51:fb84:8de0	251.132.141.224
cb15:901b:901b:1324:b51:7b51:fb84:8de1	251.132.141.225
cb15:901b:901b:1324:b51:7b51:fb84:8de2	251.132.141.226
cb15:901b:901b:1324:b51:7b51:fb84:8de3	251.132.141.227
cb15:901b:901b:1324:b51:7b51:fb84:8de4	251.132.141.228
cb15:901b:901b:1324:b51:7b51:fb84:8de5	251.132.141.229
cb15:901b:901b:1324:b51:7b51:fb84:8de6	251.132.141.230
cb15:901b:901b:1324:b51:7b51:fb84:8de7	251.132.141.231
cb15:901b:901b:1324:b51:7b51:fb84:8de8	251.132.141.232
cb15:901b:901b:1324:b51:7b51:fb84:8de9	251.132.141.233
cb15:901b:901b:1324:b51:7b51:fb84:8dea	251.132.141.234
cb15:901b:901b:1324:b51:7b51:fb84:8deb	251.132.141.235
cb15:901b:901b:1324:b51:7b51:fb84:8dec	251.132.141.236
cb15:901b:901b:1324:b51:7b51:fb84:8ded	251.132.141.237
cb15:901b:901b:1324:b51:7b51:fb84:8dee	251.132.141.238
cb15:901b:901b:1324:b51:7b51:fb84:8def	251.132.141.239
cb15:901b:901b:1324:b51:7b51:fb84:8df0	251.132.141.240
cb15:901b:901b:1324:b51:7b51:fb84:8df1	251.132.141.241
cb15:901b:901b:1324:b51:7b51:fb84:8df2	251.132.141.242
cb15:901b:901b:1324:b51:7b51:fb84:8df3	251.132.141.243
cb15:901b:901b:1324:b51:7b51:fb84:8df4	251.132.141.244
cb15:901b:901b:1324:b51:7b51:fb84:8df5	251.132.141.245
cb15:901b:901b:1324:b51:7b51:fb84:8df6	251.132.141.246
cb15:901b:901b:1324:b51:7b51:fb84:8df7	251.132.141.247
cb15:901b:901b:1324:b51:7b51:fb84:8df8	251.132.141.248
cb15:901b:901b:1324:b51:7b51:fb84:8df9	251.132.141.249
cb15:901b:901b:1324:b51:7b51:fb84:8dfa	251.132.141.250
cb15:901b:901b:1324:b51:7b51:fb84:8dfb	251.132.141.251
cb15:901b:901b:1324:b51:7b51:fb84:8dfc	251.132.141.252
cb15:901b:901b:1324:b51:7b51:fb84:8dfd	251.132.141.253
cb15:901b:901b:1324:b51:7b51:fb84:8dfe	251.132.141.254
cb15:901b:901b:1324:b51:7b51:fb84:8dff	251.132.141.255

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.