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:fb89:2d01	251.137.45.1
cb15:901b:901b:1324:ada3:b51a:fb89:2d02	251.137.45.2
cb15:901b:901b:1324:ada3:b51a:fb89:2d03	251.137.45.3
cb15:901b:901b:1324:ada3:b51a:fb89:2d04	251.137.45.4
cb15:901b:901b:1324:ada3:b51a:fb89:2d05	251.137.45.5
cb15:901b:901b:1324:ada3:b51a:fb89:2d06	251.137.45.6
cb15:901b:901b:1324:ada3:b51a:fb89:2d07	251.137.45.7
cb15:901b:901b:1324:ada3:b51a:fb89:2d08	251.137.45.8
cb15:901b:901b:1324:ada3:b51a:fb89:2d09	251.137.45.9
cb15:901b:901b:1324:ada3:b51a:fb89:2d0a	251.137.45.10
cb15:901b:901b:1324:ada3:b51a:fb89:2d0b	251.137.45.11
cb15:901b:901b:1324:ada3:b51a:fb89:2d0c	251.137.45.12
cb15:901b:901b:1324:ada3:b51a:fb89:2d0d	251.137.45.13
cb15:901b:901b:1324:ada3:b51a:fb89:2d0e	251.137.45.14
cb15:901b:901b:1324:ada3:b51a:fb89:2d0f	251.137.45.15
cb15:901b:901b:1324:ada3:b51a:fb89:2d10	251.137.45.16
cb15:901b:901b:1324:ada3:b51a:fb89:2d11	251.137.45.17
cb15:901b:901b:1324:ada3:b51a:fb89:2d12	251.137.45.18
cb15:901b:901b:1324:ada3:b51a:fb89:2d13	251.137.45.19
cb15:901b:901b:1324:ada3:b51a:fb89:2d14	251.137.45.20
cb15:901b:901b:1324:ada3:b51a:fb89:2d15	251.137.45.21
cb15:901b:901b:1324:ada3:b51a:fb89:2d16	251.137.45.22
cb15:901b:901b:1324:ada3:b51a:fb89:2d17	251.137.45.23
cb15:901b:901b:1324:ada3:b51a:fb89:2d18	251.137.45.24
cb15:901b:901b:1324:ada3:b51a:fb89:2d19	251.137.45.25
cb15:901b:901b:1324:ada3:b51a:fb89:2d1a	251.137.45.26
cb15:901b:901b:1324:ada3:b51a:fb89:2d1b	251.137.45.27
cb15:901b:901b:1324:ada3:b51a:fb89:2d1c	251.137.45.28
cb15:901b:901b:1324:ada3:b51a:fb89:2d1d	251.137.45.29
cb15:901b:901b:1324:ada3:b51a:fb89:2d1e	251.137.45.30
cb15:901b:901b:1324:ada3:b51a:fb89:2d1f	251.137.45.31
cb15:901b:901b:1324:ada3:b51a:fb89:2d20	251.137.45.32
cb15:901b:901b:1324:ada3:b51a:fb89:2d21	251.137.45.33
cb15:901b:901b:1324:ada3:b51a:fb89:2d22	251.137.45.34
cb15:901b:901b:1324:ada3:b51a:fb89:2d23	251.137.45.35
cb15:901b:901b:1324:ada3:b51a:fb89:2d24	251.137.45.36
cb15:901b:901b:1324:ada3:b51a:fb89:2d25	251.137.45.37
cb15:901b:901b:1324:ada3:b51a:fb89:2d26	251.137.45.38
cb15:901b:901b:1324:ada3:b51a:fb89:2d27	251.137.45.39
cb15:901b:901b:1324:ada3:b51a:fb89:2d28	251.137.45.40
cb15:901b:901b:1324:ada3:b51a:fb89:2d29	251.137.45.41
cb15:901b:901b:1324:ada3:b51a:fb89:2d2a	251.137.45.42
cb15:901b:901b:1324:ada3:b51a:fb89:2d2b	251.137.45.43
cb15:901b:901b:1324:ada3:b51a:fb89:2d2c	251.137.45.44
cb15:901b:901b:1324:ada3:b51a:fb89:2d2d	251.137.45.45
cb15:901b:901b:1324:ada3:b51a:fb89:2d2e	251.137.45.46
cb15:901b:901b:1324:ada3:b51a:fb89:2d2f	251.137.45.47
cb15:901b:901b:1324:ada3:b51a:fb89:2d30	251.137.45.48
cb15:901b:901b:1324:ada3:b51a:fb89:2d31	251.137.45.49
cb15:901b:901b:1324:ada3:b51a:fb89:2d32	251.137.45.50
cb15:901b:901b:1324:ada3:b51a:fb89:2d33	251.137.45.51
cb15:901b:901b:1324:ada3:b51a:fb89:2d34	251.137.45.52
cb15:901b:901b:1324:ada3:b51a:fb89:2d35	251.137.45.53
cb15:901b:901b:1324:ada3:b51a:fb89:2d36	251.137.45.54
cb15:901b:901b:1324:ada3:b51a:fb89:2d37	251.137.45.55
cb15:901b:901b:1324:ada3:b51a:fb89:2d38	251.137.45.56
cb15:901b:901b:1324:ada3:b51a:fb89:2d39	251.137.45.57
cb15:901b:901b:1324:ada3:b51a:fb89:2d3a	251.137.45.58
cb15:901b:901b:1324:ada3:b51a:fb89:2d3b	251.137.45.59
cb15:901b:901b:1324:ada3:b51a:fb89:2d3c	251.137.45.60

cb15:901b:901b:1324:ada3:b51a:fb89:2d3d	251.137.45.61
cb15:901b:901b:1324:ada3:b51a:fb89:2d3e	251.137.45.62
cb15:901b:901b:1324:ada3:b51a:fb89:2d3f	251.137.45.63
cb15:901b:901b:1324:ada3:b51a:fb89:2d40	251.137.45.64
cb15:901b:901b:1324:ada3:b51a:fb89:2d41	251.137.45.65
cb15:901b:901b:1324:ada3:b51a:fb89:2d42	251.137.45.66
cb15:901b:901b:1324:ada3:b51a:fb89:2d43	251.137.45.67
cb15:901b:901b:1324:ada3:b51a:fb89:2d44	251.137.45.68
cb15:901b:901b:1324:ada3:b51a:fb89:2d45	251.137.45.69
cb15:901b:901b:1324:ada3:b51a:fb89:2d46	251.137.45.70
cb15:901b:901b:1324:ada3:b51a:fb89:2d47	251.137.45.71
cb15:901b:901b:1324:ada3:b51a:fb89:2d48	251.137.45.72
cb15:901b:901b:1324:ada3:b51a:fb89:2d49	251.137.45.73
cb15:901b:901b:1324:ada3:b51a:fb89:2d4a	251.137.45.74
cb15:901b:901b:1324:ada3:b51a:fb89:2d4b	251.137.45.75
cb15:901b:901b:1324:ada3:b51a:fb89:2d4c	251.137.45.76
cb15:901b:901b:1324:ada3:b51a:fb89:2d4d	251.137.45.77
cb15:901b:901b:1324:ada3:b51a:fb89:2d4e	251.137.45.78
cb15:901b:901b:1324:ada3:b51a:fb89:2d4f	251.137.45.79
cb15:901b:901b:1324:ada3:b51a:fb89:2d50	251.137.45.80
cb15:901b:901b:1324:ada3:b51a:fb89:2d51	251.137.45.81
cb15:901b:901b:1324:ada3:b51a:fb89:2d52	251.137.45.82
cb15:901b:901b:1324:ada3:b51a:fb89:2d53	251.137.45.83
cb15:901b:901b:1324:ada3:b51a:fb89:2d54	251.137.45.84
cb15:901b:901b:1324:ada3:b51a:fb89:2d55	251.137.45.85
cb15:901b:901b:1324:ada3:b51a:fb89:2d56	251.137.45.86
cb15:901b:901b:1324:ada3:b51a:fb89:2d57	251.137.45.87
cb15:901b:901b:1324:ada3:b51a:fb89:2d58	251.137.45.88
cb15:901b:901b:1324:ada3:b51a:fb89:2d59	251.137.45.89
cb15:901b:901b:1324:ada3:b51a:fb89:2d5a	251.137.45.90
cb15:901b:901b:1324:ada3:b51a:fb89:2d5b	251.137.45.91
cb15:901b:901b:1324:ada3:b51a:fb89:2d5c	251.137.45.92
cb15:901b:901b:1324:ada3:b51a:fb89:2d5d	251.137.45.93
cb15:901b:901b:1324:ada3:b51a:fb89:2d5e	251.137.45.94
cb15:901b:901b:1324:ada3:b51a:fb89:2d5f	251.137.45.95
cb15:901b:901b:1324:ada3:b51a:fb89:2d60	251.137.45.96
cb15:901b:901b:1324:ada3:b51a:fb89:2d61	251.137.45.97
cb15:901b:901b:1324:ada3:b51a:fb89:2d62	251.137.45.98
cb15:901b:901b:1324:ada3:b51a:fb89:2d63	251.137.45.99
cb15:901b:901b:1324:ada3:b51a:fb89:2d64	251.137.45.100
cb15:901b:901b:1324:ada3:b51a:fb89:2d65	251.137.45.101
cb15:901b:901b:1324:ada3:b51a:fb89:2d66	251.137.45.102
cb15:901b:901b:1324:ada3:b51a:fb89:2d67	251.137.45.103
cb15:901b:901b:1324:ada3:b51a:fb89:2d68	251.137.45.104
cb15:901b:901b:1324:ada3:b51a:fb89:2d69	251.137.45.105
cb15:901b:901b:1324:ada3:b51a:fb89:2d6a	251.137.45.106
cb15:901b:901b:1324:ada3:b51a:fb89:2d6b	251.137.45.107
cb15:901b:901b:1324:ada3:b51a:fb89:2d6c	251.137.45.108
cb15:901b:901b:1324:ada3:b51a:fb89:2d6d	251.137.45.109
cb15:901b:901b:1324:ada3:b51a:fb89:2d6e	251.137.45.110
cb15:901b:901b:1324:ada3:b51a:fb89:2d6f	251.137.45.111
cb15:901b:901b:1324:ada3:b51a:fb89:2d70	251.137.45.112
cb15:901b:901b:1324:ada3:b51a:fb89:2d71	251.137.45.113
cb15:901b:901b:1324:ada3:b51a:fb89:2d72	251.137.45.114
cb15:901b:901b:1324:ada3:b51a:fb89:2d73	251.137.45.115
cb15:901b:901b:1324:ada3:b51a:fb89:2d74	251.137.45.116
cb15:901b:901b:1324:ada3:b51a:fb89:2d75	251.137.45.117
cb15:901b:901b:1324:ada3:b51a:fb89:2d76	251.137.45.118
cb15:901b:901b:1324:ada3:b51a:fb89:2d77	251.137.45.119
cb15:901b:901b:1324:ada3:b51a:fb89:2d78	251.137.45.120

cb15:901b:901b:1324:ada3:b51a:fb89:2d79	251.137.45.121
cb15:901b:901b:1324:ada3:b51a:fb89:2d7a	251.137.45.122
cb15:901b:901b:1324:ada3:b51a:fb89:2d7b	251.137.45.123
cb15:901b:901b:1324:ada3:b51a:fb89:2d7c	251.137.45.124
cb15:901b:901b:1324:ada3:b51a:fb89:2d7d	251.137.45.125
cb15:901b:901b:1324:ada3:b51a:fb89:2d7e	251.137.45.126
cb15:901b:901b:1324:ada3:b51a:fb89:2d7f	251.137.45.127
cb15:901b:901b:1324:ada3:b51a:fb89:2d80	251.137.45.128
cb15:901b:901b:1324:ada3:b51a:fb89:2d81	251.137.45.129
cb15:901b:901b:1324:ada3:b51a:fb89:2d82	251.137.45.130
cb15:901b:901b:1324:ada3:b51a:fb89:2d83	251.137.45.131
cb15:901b:901b:1324:ada3:b51a:fb89:2d84	251.137.45.132
cb15:901b:901b:1324:ada3:b51a:fb89:2d85	251.137.45.133
cb15:901b:901b:1324:ada3:b51a:fb89:2d86	251.137.45.134
cb15:901b:901b:1324:ada3:b51a:fb89:2d87	251.137.45.135
cb15:901b:901b:1324:ada3:b51a:fb89:2d88	251.137.45.136
cb15:901b:901b:1324:ada3:b51a:fb89:2d89	251.137.45.137
cb15:901b:901b:1324:ada3:b51a:fb89:2d8a	251.137.45.138
cb15:901b:901b:1324:ada3:b51a:fb89:2d8b	251.137.45.139
cb15:901b:901b:1324:ada3:b51a:fb89:2d8c	251.137.45.140
cb15:901b:901b:1324:ada3:b51a:fb89:2d8d	251.137.45.141
cb15:901b:901b:1324:ada3:b51a:fb89:2d8e	251.137.45.142
cb15:901b:901b:1324:ada3:b51a:fb89:2d8f	251.137.45.143
cb15:901b:901b:1324:ada3:b51a:fb89:2d90	251.137.45.144
cb15:901b:901b:1324:ada3:b51a:fb89:2d91	251.137.45.145
cb15:901b:901b:1324:ada3:b51a:fb89:2d92	251.137.45.146
cb15:901b:901b:1324:ada3:b51a:fb89:2d93	251.137.45.147
cb15:901b:901b:1324:ada3:b51a:fb89:2d94	251.137.45.148
cb15:901b:901b:1324:ada3:b51a:fb89:2d95	251.137.45.149
cb15:901b:901b:1324:ada3:b51a:fb89:2d96	251.137.45.150
cb15:901b:901b:1324:ada3:b51a:fb89:2d97	251.137.45.151
cb15:901b:901b:1324:ada3:b51a:fb89:2d98	251.137.45.152
cb15:901b:901b:1324:ada3:b51a:fb89:2d99	251.137.45.153
cb15:901b:901b:1324:ada3:b51a:fb89:2d9a	251.137.45.154
cb15:901b:901b:1324:ada3:b51a:fb89:2d9b	251.137.45.155
cb15:901b:901b:1324:ada3:b51a:fb89:2d9c	251.137.45.156
cb15:901b:901b:1324:ada3:b51a:fb89:2d9d	251.137.45.157
cb15:901b:901b:1324:ada3:b51a:fb89:2d9e	251.137.45.158
cb15:901b:901b:1324:ada3:b51a:fb89:2d9f	251.137.45.159
cb15:901b:901b:1324:ada3:b51a:fb89:2da0	251.137.45.160
cb15:901b:901b:1324:ada3:b51a:fb89:2da1	251.137.45.161
cb15:901b:901b:1324:ada3:b51a:fb89:2da2	251.137.45.162
cb15:901b:901b:1324:ada3:b51a:fb89:2da3	251.137.45.163
cb15:901b:901b:1324:ada3:b51a:fb89:2da4	251.137.45.164
cb15:901b:901b:1324:ada3:b51a:fb89:2da5	251.137.45.165
cb15:901b:901b:1324:ada3:b51a:fb89:2da6	251.137.45.166
cb15:901b:901b:1324:ada3:b51a:fb89:2da7	251.137.45.167
cb15:901b:901b:1324:ada3:b51a:fb89:2da8	251.137.45.168
cb15:901b:901b:1324:ada3:b51a:fb89:2da9	251.137.45.169
cb15:901b:901b:1324:ada3:b51a:fb89:2daa	251.137.45.170
cb15:901b:901b:1324:ada3:b51a:fb89:2dab	251.137.45.171
cb15:901b:901b:1324:ada3:b51a:fb89:2dac	251.137.45.172
cb15:901b:901b:1324:ada3:b51a:fb89:2dad	251.137.45.173
cb15:901b:901b:1324:ada3:b51a:fb89:2dae	251.137.45.174
cb15:901b:901b:1324:ada3:b51a:fb89:2daf	251.137.45.175
cb15:901b:901b:1324:ada3:b51a:fb89:2db0	251.137.45.176
cb15:901b:901b:1324:ada3:b51a:fb89:2db1	251.137.45.177
cb15:901b:901b:1324:ada3:b51a:fb89:2db2	251.137.45.178
cb15:901b:901b:1324:ada3:b51a:fb89:2db3	251.137.45.179
cb15:901b:901b:1324:ada3:b51a:fb89:2db4	251.137.45.180

cb15:901b:901b:1324:ada3:b51a:fb89:2db5	251.137.45.181
cb15:901b:901b:1324:ada3:b51a:fb89:2db6	251.137.45.182
cb15:901b:901b:1324:ada3:b51a:fb89:2db7	251.137.45.183
cb15:901b:901b:1324:ada3:b51a:fb89:2db8	251.137.45.184
cb15:901b:901b:1324:ada3:b51a:fb89:2db9	251.137.45.185
cb15:901b:901b:1324:ada3:b51a:fb89:2dba	251.137.45.186
cb15:901b:901b:1324:ada3:b51a:fb89:2dbb	251.137.45.187
cb15:901b:901b:1324:ada3:b51a:fb89:2dbc	251.137.45.188
cb15:901b:901b:1324:ada3:b51a:fb89:2dbd	251.137.45.189
cb15:901b:901b:1324:ada3:b51a:fb89:2dbe	251.137.45.190
cb15:901b:901b:1324:ada3:b51a:fb89:2dbf	251.137.45.191
cb15:901b:901b:1324:ada3:b51a:fb89:2dc0	251.137.45.192
cb15:901b:901b:1324:ada3:b51a:fb89:2dc1	251.137.45.193
cb15:901b:901b:1324:ada3:b51a:fb89:2dc2	251.137.45.194
cb15:901b:901b:1324:ada3:b51a:fb89:2dc3	251.137.45.195
cb15:901b:901b:1324:ada3:b51a:fb89:2dc4	251.137.45.196
cb15:901b:901b:1324:ada3:b51a:fb89:2dc5	251.137.45.197
cb15:901b:901b:1324:ada3:b51a:fb89:2dc6	251.137.45.198
cb15:901b:901b:1324:ada3:b51a:fb89:2dc7	251.137.45.199
cb15:901b:901b:1324:ada3:b51a:fb89:2dc8	251.137.45.200
cb15:901b:901b:1324:ada3:b51a:fb89:2dc9	251.137.45.201
cb15:901b:901b:1324:ada3:b51a:fb89:2dca	251.137.45.202
cb15:901b:901b:1324:ada3:b51a:fb89:2dcb	251.137.45.203
cb15:901b:901b:1324:ada3:b51a:fb89:2dcc	251.137.45.204
cb15:901b:901b:1324:ada3:b51a:fb89:2dcd	251.137.45.205
cb15:901b:901b:1324:ada3:b51a:fb89:2dce	251.137.45.206
cb15:901b:901b:1324:ada3:b51a:fb89:2dcf	251.137.45.207
cb15:901b:901b:1324:ada3:b51a:fb89:2dd0	251.137.45.208
cb15:901b:901b:1324:ada3:b51a:fb89:2dd1	251.137.45.209
cb15:901b:901b:1324:ada3:b51a:fb89:2dd2	251.137.45.210
cb15:901b:901b:1324:ada3:b51a:fb89:2dd3	251.137.45.211
cb15:901b:901b:1324:ada3:b51a:fb89:2dd4	251.137.45.212
cb15:901b:901b:1324:ada3:b51a:fb89:2dd5	251.137.45.213
cb15:901b:901b:1324:ada3:b51a:fb89:2dd6	251.137.45.214
cb15:901b:901b:1324:ada3:b51a:fb89:2dd7	251.137.45.215
cb15:901b:901b:1324:ada3:b51a:fb89:2dd8	251.137.45.216
cb15:901b:901b:1324:ada3:b51a:fb89:2dd9	251.137.45.217
cb15:901b:901b:1324:ada3:b51a:fb89:2dda	251.137.45.218
cb15:901b:901b:1324:ada3:b51a:fb89:2ddb	251.137.45.219
cb15:901b:901b:1324:ada3:b51a:fb89:2ddc	251.137.45.220
cb15:901b:901b:1324:ada3:b51a:fb89:2ddd	251.137.45.221
cb15:901b:901b:1324:ada3:b51a:fb89:2dde	251.137.45.222
cb15:901b:901b:1324:ada3:b51a:fb89:2ddf	251.137.45.223
cb15:901b:901b:1324:ada3:b51a:fb89:2de0	251.137.45.224
cb15:901b:901b:1324:ada3:b51a:fb89:2de1	251.137.45.225
cb15:901b:901b:1324:ada3:b51a:fb89:2de2	251.137.45.226
cb15:901b:901b:1324:ada3:b51a:fb89:2de3	251.137.45.227
cb15:901b:901b:1324:ada3:b51a:fb89:2de4	251.137.45.228
cb15:901b:901b:1324:ada3:b51a:fb89:2de5	251.137.45.229
cb15:901b:901b:1324:ada3:b51a:fb89:2de6	251.137.45.230
cb15:901b:901b:1324:ada3:b51a:fb89:2de7	251.137.45.231
cb15:901b:901b:1324:ada3:b51a:fb89:2de8	251.137.45.232
cb15:901b:901b:1324:ada3:b51a:fb89:2de9	251.137.45.233
cb15:901b:901b:1324:ada3:b51a:fb89:2dea	251.137.45.234
cb15:901b:901b:1324:ada3:b51a:fb89:2deb	251.137.45.235
cb15:901b:901b:1324:ada3:b51a:fb89:2dec	251.137.45.236
cb15:901b:901b:1324:ada3:b51a:fb89:2ded	251.137.45.237
cb15:901b:901b:1324:ada3:b51a:fb89:2dee	251.137.45.238
cb15:901b:901b:1324:ada3:b51a:fb89:2def	251.137.45.239
cb15:901b:901b:1324:ada3:b51a:fb89:2df0	251.137.45.240
cb15:901b:901b:1324:ada3:b51a:fb89:2df1	251.137.45.241
cb15:901b:901b:1324:ada3:b51a:fb89:2df2	251.137.45.242
cb15:901b:901b:1324:ada3:b51a:fb89:2df3	251.137.45.243
cb15:901b:901b:1324:ada3:b51a:fb89:2df4	251.137.45.244
cb15:901b:901b:1324:ada3:b51a:fb89:2df5	251.137.45.245
cb15:901b:901b:1324:ada3:b51a:fb89:2df6	251.137.45.246
cb15:901b:901b:1324:ada3:b51a:fb89:2df7	251.137.45.247
cb15:901b:901b:1324:ada3:b51a:fb89:2df8	251.137.45.248
cb15:901b:901b:1324:ada3:b51a:fb89:2df9	251.137.45.249
cb15:901b:901b:1324:ada3:b51a:fb89:2dfa	251.137.45.250
cb15:901b:901b:1324:ada3:b51a:fb89:2dfb	251.137.45.251
cb15:901b:901b:1324:ada3:b51a:fb89:2dfc	251.137.45.252
cb15:901b:901b:1324:ada3:b51a:fb89:2dfd	251.137.45.253
cb15:901b:901b:1324:ada3:b51a:fb89:2dfe	251.137.45.254
cb15:901b:901b:1324:ada3:b51a:fb89:2dff	251.137.45.255

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.