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:fb89:4d01	251.137.77.1
cb15:901b:901b:1324:ada3:b51a:fb89:4d02	251.137.77.2
cb15:901b:901b:1324:ada3:b51a:fb89:4d03	251.137.77.3
cb15:901b:901b:1324:ada3:b51a:fb89:4d04	251.137.77.4
cb15:901b:901b:1324:ada3:b51a:fb89:4d05	251.137.77.5
cb15:901b:901b:1324:ada3:b51a:fb89:4d06	251.137.77.6
cb15:901b:901b:1324:ada3:b51a:fb89:4d07	251.137.77.7
cb15:901b:901b:1324:ada3:b51a:fb89:4d08	251.137.77.8
cb15:901b:901b:1324:ada3:b51a:fb89:4d09	251.137.77.9
cb15:901b:901b:1324:ada3:b51a:fb89:4d0a	251.137.77.10
cb15:901b:901b:1324:ada3:b51a:fb89:4d0b	251.137.77.11
cb15:901b:901b:1324:ada3:b51a:fb89:4d0c	251.137.77.12
cb15:901b:901b:1324:ada3:b51a:fb89:4d0d	251.137.77.13
cb15:901b:901b:1324:ada3:b51a:fb89:4d0e	251.137.77.14
cb15:901b:901b:1324:ada3:b51a:fb89:4d0f	251.137.77.15
cb15:901b:901b:1324:ada3:b51a:fb89:4d10	251.137.77.16
cb15:901b:901b:1324:ada3:b51a:fb89:4d11	251.137.77.17
cb15:901b:901b:1324:ada3:b51a:fb89:4d12	251.137.77.18
cb15:901b:901b:1324:ada3:b51a:fb89:4d13	251.137.77.19
cb15:901b:901b:1324:ada3:b51a:fb89:4d14	251.137.77.20
cb15:901b:901b:1324:ada3:b51a:fb89:4d15	251.137.77.21
cb15:901b:901b:1324:ada3:b51a:fb89:4d16	251.137.77.22
cb15:901b:901b:1324:ada3:b51a:fb89:4d17	251.137.77.23
cb15:901b:901b:1324:ada3:b51a:fb89:4d18	251.137.77.24
cb15:901b:901b:1324:ada3:b51a:fb89:4d19	251.137.77.25
cb15:901b:901b:1324:ada3:b51a:fb89:4d1a	251.137.77.26
cb15:901b:901b:1324:ada3:b51a:fb89:4d1b	251.137.77.27
cb15:901b:901b:1324:ada3:b51a:fb89:4d1c	251.137.77.28
cb15:901b:901b:1324:ada3:b51a:fb89:4d1d	251.137.77.29
cb15:901b:901b:1324:ada3:b51a:fb89:4d1e	251.137.77.30
cb15:901b:901b:1324:ada3:b51a:fb89:4d1f	251.137.77.31
cb15:901b:901b:1324:ada3:b51a:fb89:4d20	251.137.77.32
cb15:901b:901b:1324:ada3:b51a:fb89:4d21	251.137.77.33
cb15:901b:901b:1324:ada3:b51a:fb89:4d22	251.137.77.34
cb15:901b:901b:1324:ada3:b51a:fb89:4d23	251.137.77.35
cb15:901b:901b:1324:ada3:b51a:fb89:4d24	251.137.77.36
cb15:901b:901b:1324:ada3:b51a:fb89:4d25	251.137.77.37
cb15:901b:901b:1324:ada3:b51a:fb89:4d26	251.137.77.38
cb15:901b:901b:1324:ada3:b51a:fb89:4d27	251.137.77.39
cb15:901b:901b:1324:ada3:b51a:fb89:4d28	251.137.77.40
cb15:901b:901b:1324:ada3:b51a:fb89:4d29	251.137.77.41
cb15:901b:901b:1324:ada3:b51a:fb89:4d2a	251.137.77.42
cb15:901b:901b:1324:ada3:b51a:fb89:4d2b	251.137.77.43
cb15:901b:901b:1324:ada3:b51a:fb89:4d2c	251.137.77.44
cb15:901b:901b:1324:ada3:b51a:fb89:4d2d	251.137.77.45
cb15:901b:901b:1324:ada3:b51a:fb89:4d2e	251.137.77.46
cb15:901b:901b:1324:ada3:b51a:fb89:4d2f	251.137.77.47
cb15:901b:901b:1324:ada3:b51a:fb89:4d30	251.137.77.48
cb15:901b:901b:1324:ada3:b51a:fb89:4d31	251.137.77.49
cb15:901b:901b:1324:ada3:b51a:fb89:4d32	251.137.77.50
cb15:901b:901b:1324:ada3:b51a:fb89:4d33	251.137.77.51
cb15:901b:901b:1324:ada3:b51a:fb89:4d34	251.137.77.52
cb15:901b:901b:1324:ada3:b51a:fb89:4d35	251.137.77.53
cb15:901b:901b:1324:ada3:b51a:fb89:4d36	251.137.77.54
cb15:901b:901b:1324:ada3:b51a:fb89:4d37	251.137.77.55
cb15:901b:901b:1324:ada3:b51a:fb89:4d38	251.137.77.56
cb15:901b:901b:1324:ada3:b51a:fb89:4d39	251.137.77.57
cb15:901b:901b:1324:ada3:b51a:fb89:4d3a	251.137.77.58
cb15:901b:901b:1324:ada3:b51a:fb89:4d3b	251.137.77.59
cb15:901b:901b:1324:ada3:b51a:fb89:4d3c	251.137.77.60

cb15:901b:901b:1324:ada3:b51a:fb89:4d3d	251.137.77.61
cb15:901b:901b:1324:ada3:b51a:fb89:4d3e	251.137.77.62
cb15:901b:901b:1324:ada3:b51a:fb89:4d3f	251.137.77.63
cb15:901b:901b:1324:ada3:b51a:fb89:4d40	251.137.77.64
cb15:901b:901b:1324:ada3:b51a:fb89:4d41	251.137.77.65
cb15:901b:901b:1324:ada3:b51a:fb89:4d42	251.137.77.66
cb15:901b:901b:1324:ada3:b51a:fb89:4d43	251.137.77.67
cb15:901b:901b:1324:ada3:b51a:fb89:4d44	251.137.77.68
cb15:901b:901b:1324:ada3:b51a:fb89:4d45	251.137.77.69
cb15:901b:901b:1324:ada3:b51a:fb89:4d46	251.137.77.70
cb15:901b:901b:1324:ada3:b51a:fb89:4d47	251.137.77.71
cb15:901b:901b:1324:ada3:b51a:fb89:4d48	251.137.77.72
cb15:901b:901b:1324:ada3:b51a:fb89:4d49	251.137.77.73
cb15:901b:901b:1324:ada3:b51a:fb89:4d4a	251.137.77.74
cb15:901b:901b:1324:ada3:b51a:fb89:4d4b	251.137.77.75
cb15:901b:901b:1324:ada3:b51a:fb89:4d4c	251.137.77.76
cb15:901b:901b:1324:ada3:b51a:fb89:4d4d	251.137.77.77
cb15:901b:901b:1324:ada3:b51a:fb89:4d4e	251.137.77.78
cb15:901b:901b:1324:ada3:b51a:fb89:4d4f	251.137.77.79
cb15:901b:901b:1324:ada3:b51a:fb89:4d50	251.137.77.80
cb15:901b:901b:1324:ada3:b51a:fb89:4d51	251.137.77.81
cb15:901b:901b:1324:ada3:b51a:fb89:4d52	251.137.77.82
cb15:901b:901b:1324:ada3:b51a:fb89:4d53	251.137.77.83
cb15:901b:901b:1324:ada3:b51a:fb89:4d54	251.137.77.84
cb15:901b:901b:1324:ada3:b51a:fb89:4d55	251.137.77.85
cb15:901b:901b:1324:ada3:b51a:fb89:4d56	251.137.77.86
cb15:901b:901b:1324:ada3:b51a:fb89:4d57	251.137.77.87
cb15:901b:901b:1324:ada3:b51a:fb89:4d58	251.137.77.88
cb15:901b:901b:1324:ada3:b51a:fb89:4d59	251.137.77.89
cb15:901b:901b:1324:ada3:b51a:fb89:4d5a	251.137.77.90
cb15:901b:901b:1324:ada3:b51a:fb89:4d5b	251.137.77.91
cb15:901b:901b:1324:ada3:b51a:fb89:4d5c	251.137.77.92
cb15:901b:901b:1324:ada3:b51a:fb89:4d5d	251.137.77.93
cb15:901b:901b:1324:ada3:b51a:fb89:4d5e	251.137.77.94
cb15:901b:901b:1324:ada3:b51a:fb89:4d5f	251.137.77.95
cb15:901b:901b:1324:ada3:b51a:fb89:4d60	251.137.77.96
cb15:901b:901b:1324:ada3:b51a:fb89:4d61	251.137.77.97
cb15:901b:901b:1324:ada3:b51a:fb89:4d62	251.137.77.98
cb15:901b:901b:1324:ada3:b51a:fb89:4d63	251.137.77.99
cb15:901b:901b:1324:ada3:b51a:fb89:4d64	251.137.77.100
cb15:901b:901b:1324:ada3:b51a:fb89:4d65	251.137.77.101
cb15:901b:901b:1324:ada3:b51a:fb89:4d66	251.137.77.102
cb15:901b:901b:1324:ada3:b51a:fb89:4d67	251.137.77.103
cb15:901b:901b:1324:ada3:b51a:fb89:4d68	251.137.77.104
cb15:901b:901b:1324:ada3:b51a:fb89:4d69	251.137.77.105
cb15:901b:901b:1324:ada3:b51a:fb89:4d6a	251.137.77.106
cb15:901b:901b:1324:ada3:b51a:fb89:4d6b	251.137.77.107
cb15:901b:901b:1324:ada3:b51a:fb89:4d6c	251.137.77.108
cb15:901b:901b:1324:ada3:b51a:fb89:4d6d	251.137.77.109
cb15:901b:901b:1324:ada3:b51a:fb89:4d6e	251.137.77.110
cb15:901b:901b:1324:ada3:b51a:fb89:4d6f	251.137.77.111
cb15:901b:901b:1324:ada3:b51a:fb89:4d70	251.137.77.112
cb15:901b:901b:1324:ada3:b51a:fb89:4d71	251.137.77.113
cb15:901b:901b:1324:ada3:b51a:fb89:4d72	251.137.77.114
cb15:901b:901b:1324:ada3:b51a:fb89:4d73	251.137.77.115
cb15:901b:901b:1324:ada3:b51a:fb89:4d74	251.137.77.116
cb15:901b:901b:1324:ada3:b51a:fb89:4d75	251.137.77.117
cb15:901b:901b:1324:ada3:b51a:fb89:4d76	251.137.77.118
cb15:901b:901b:1324:ada3:b51a:fb89:4d77	251.137.77.119
cb15:901b:901b:1324:ada3:b51a:fb89:4d78	251.137.77.120

cb15:901b:901b:1324:ada3:b51a:fb89:4d79	251.137.77.121
cb15:901b:901b:1324:ada3:b51a:fb89:4d7a	251.137.77.122
cb15:901b:901b:1324:ada3:b51a:fb89:4d7b	251.137.77.123
cb15:901b:901b:1324:ada3:b51a:fb89:4d7c	251.137.77.124
cb15:901b:901b:1324:ada3:b51a:fb89:4d7d	251.137.77.125
cb15:901b:901b:1324:ada3:b51a:fb89:4d7e	251.137.77.126
cb15:901b:901b:1324:ada3:b51a:fb89:4d7f	251.137.77.127
cb15:901b:901b:1324:ada3:b51a:fb89:4d80	251.137.77.128
cb15:901b:901b:1324:ada3:b51a:fb89:4d81	251.137.77.129
cb15:901b:901b:1324:ada3:b51a:fb89:4d82	251.137.77.130
cb15:901b:901b:1324:ada3:b51a:fb89:4d83	251.137.77.131
cb15:901b:901b:1324:ada3:b51a:fb89:4d84	251.137.77.132
cb15:901b:901b:1324:ada3:b51a:fb89:4d85	251.137.77.133
cb15:901b:901b:1324:ada3:b51a:fb89:4d86	251.137.77.134
cb15:901b:901b:1324:ada3:b51a:fb89:4d87	251.137.77.135
cb15:901b:901b:1324:ada3:b51a:fb89:4d88	251.137.77.136
cb15:901b:901b:1324:ada3:b51a:fb89:4d89	251.137.77.137
cb15:901b:901b:1324:ada3:b51a:fb89:4d8a	251.137.77.138
cb15:901b:901b:1324:ada3:b51a:fb89:4d8b	251.137.77.139
cb15:901b:901b:1324:ada3:b51a:fb89:4d8c	251.137.77.140
cb15:901b:901b:1324:ada3:b51a:fb89:4d8d	251.137.77.141
cb15:901b:901b:1324:ada3:b51a:fb89:4d8e	251.137.77.142
cb15:901b:901b:1324:ada3:b51a:fb89:4d8f	251.137.77.143
cb15:901b:901b:1324:ada3:b51a:fb89:4d90	251.137.77.144
cb15:901b:901b:1324:ada3:b51a:fb89:4d91	251.137.77.145
cb15:901b:901b:1324:ada3:b51a:fb89:4d92	251.137.77.146
cb15:901b:901b:1324:ada3:b51a:fb89:4d93	251.137.77.147
cb15:901b:901b:1324:ada3:b51a:fb89:4d94	251.137.77.148
cb15:901b:901b:1324:ada3:b51a:fb89:4d95	251.137.77.149
cb15:901b:901b:1324:ada3:b51a:fb89:4d96	251.137.77.150
cb15:901b:901b:1324:ada3:b51a:fb89:4d97	251.137.77.151
cb15:901b:901b:1324:ada3:b51a:fb89:4d98	251.137.77.152
cb15:901b:901b:1324:ada3:b51a:fb89:4d99	251.137.77.153
cb15:901b:901b:1324:ada3:b51a:fb89:4d9a	251.137.77.154
cb15:901b:901b:1324:ada3:b51a:fb89:4d9b	251.137.77.155
cb15:901b:901b:1324:ada3:b51a:fb89:4d9c	251.137.77.156
cb15:901b:901b:1324:ada3:b51a:fb89:4d9d	251.137.77.157
cb15:901b:901b:1324:ada3:b51a:fb89:4d9e	251.137.77.158
cb15:901b:901b:1324:ada3:b51a:fb89:4d9f	251.137.77.159
cb15:901b:901b:1324:ada3:b51a:fb89:4da0	251.137.77.160
cb15:901b:901b:1324:ada3:b51a:fb89:4da1	251.137.77.161
cb15:901b:901b:1324:ada3:b51a:fb89:4da2	251.137.77.162
cb15:901b:901b:1324:ada3:b51a:fb89:4da3	251.137.77.163
cb15:901b:901b:1324:ada3:b51a:fb89:4da4	251.137.77.164
cb15:901b:901b:1324:ada3:b51a:fb89:4da5	251.137.77.165
cb15:901b:901b:1324:ada3:b51a:fb89:4da6	251.137.77.166
cb15:901b:901b:1324:ada3:b51a:fb89:4da7	251.137.77.167
cb15:901b:901b:1324:ada3:b51a:fb89:4da8	251.137.77.168
cb15:901b:901b:1324:ada3:b51a:fb89:4da9	251.137.77.169
cb15:901b:901b:1324:ada3:b51a:fb89:4daa	251.137.77.170
cb15:901b:901b:1324:ada3:b51a:fb89:4dab	251.137.77.171
cb15:901b:901b:1324:ada3:b51a:fb89:4dac	251.137.77.172
cb15:901b:901b:1324:ada3:b51a:fb89:4dad	251.137.77.173
cb15:901b:901b:1324:ada3:b51a:fb89:4dae	251.137.77.174
cb15:901b:901b:1324:ada3:b51a:fb89:4daf	251.137.77.175
cb15:901b:901b:1324:ada3:b51a:fb89:4db0	251.137.77.176
cb15:901b:901b:1324:ada3:b51a:fb89:4db1	251.137.77.177
cb15:901b:901b:1324:ada3:b51a:fb89:4db2	251.137.77.178
cb15:901b:901b:1324:ada3:b51a:fb89:4db3	251.137.77.179
cb15:901b:901b:1324:ada3:b51a:fb89:4db4	251.137.77.180

cb15:901b:901b:1324:ada3:b51a:fb89:4db5	251.137.77.181
cb15:901b:901b:1324:ada3:b51a:fb89:4db6	251.137.77.182
cb15:901b:901b:1324:ada3:b51a:fb89:4db7	251.137.77.183
cb15:901b:901b:1324:ada3:b51a:fb89:4db8	251.137.77.184
cb15:901b:901b:1324:ada3:b51a:fb89:4db9	251.137.77.185
cb15:901b:901b:1324:ada3:b51a:fb89:4dba	251.137.77.186
cb15:901b:901b:1324:ada3:b51a:fb89:4dbb	251.137.77.187
cb15:901b:901b:1324:ada3:b51a:fb89:4dbc	251.137.77.188
cb15:901b:901b:1324:ada3:b51a:fb89:4dbd	251.137.77.189
cb15:901b:901b:1324:ada3:b51a:fb89:4dbe	251.137.77.190
cb15:901b:901b:1324:ada3:b51a:fb89:4dbf	251.137.77.191
cb15:901b:901b:1324:ada3:b51a:fb89:4dc0	251.137.77.192
cb15:901b:901b:1324:ada3:b51a:fb89:4dc1	251.137.77.193
cb15:901b:901b:1324:ada3:b51a:fb89:4dc2	251.137.77.194
cb15:901b:901b:1324:ada3:b51a:fb89:4dc3	251.137.77.195
cb15:901b:901b:1324:ada3:b51a:fb89:4dc4	251.137.77.196
cb15:901b:901b:1324:ada3:b51a:fb89:4dc5	251.137.77.197
cb15:901b:901b:1324:ada3:b51a:fb89:4dc6	251.137.77.198
cb15:901b:901b:1324:ada3:b51a:fb89:4dc7	251.137.77.199
cb15:901b:901b:1324:ada3:b51a:fb89:4dc8	251.137.77.200
cb15:901b:901b:1324:ada3:b51a:fb89:4dc9	251.137.77.201
cb15:901b:901b:1324:ada3:b51a:fb89:4dca	251.137.77.202
cb15:901b:901b:1324:ada3:b51a:fb89:4dcb	251.137.77.203
cb15:901b:901b:1324:ada3:b51a:fb89:4dcc	251.137.77.204
cb15:901b:901b:1324:ada3:b51a:fb89:4dcd	251.137.77.205
cb15:901b:901b:1324:ada3:b51a:fb89:4dce	251.137.77.206
cb15:901b:901b:1324:ada3:b51a:fb89:4dcf	251.137.77.207
cb15:901b:901b:1324:ada3:b51a:fb89:4dd0	251.137.77.208
cb15:901b:901b:1324:ada3:b51a:fb89:4dd1	251.137.77.209
cb15:901b:901b:1324:ada3:b51a:fb89:4dd2	251.137.77.210
cb15:901b:901b:1324:ada3:b51a:fb89:4dd3	251.137.77.211
cb15:901b:901b:1324:ada3:b51a:fb89:4dd4	251.137.77.212
cb15:901b:901b:1324:ada3:b51a:fb89:4dd5	251.137.77.213
cb15:901b:901b:1324:ada3:b51a:fb89:4dd6	251.137.77.214
cb15:901b:901b:1324:ada3:b51a:fb89:4dd7	251.137.77.215
cb15:901b:901b:1324:ada3:b51a:fb89:4dd8	251.137.77.216
cb15:901b:901b:1324:ada3:b51a:fb89:4dd9	251.137.77.217
cb15:901b:901b:1324:ada3:b51a:fb89:4dda	251.137.77.218
cb15:901b:901b:1324:ada3:b51a:fb89:4ddb	251.137.77.219
cb15:901b:901b:1324:ada3:b51a:fb89:4ddc	251.137.77.220
cb15:901b:901b:1324:ada3:b51a:fb89:4ddd	251.137.77.221
cb15:901b:901b:1324:ada3:b51a:fb89:4dde	251.137.77.222
cb15:901b:901b:1324:ada3:b51a:fb89:4ddf	251.137.77.223
cb15:901b:901b:1324:ada3:b51a:fb89:4de0	251.137.77.224
cb15:901b:901b:1324:ada3:b51a:fb89:4de1	251.137.77.225
cb15:901b:901b:1324:ada3:b51a:fb89:4de2	251.137.77.226
cb15:901b:901b:1324:ada3:b51a:fb89:4de3	251.137.77.227
cb15:901b:901b:1324:ada3:b51a:fb89:4de4	251.137.77.228
cb15:901b:901b:1324:ada3:b51a:fb89:4de5	251.137.77.229
cb15:901b:901b:1324:ada3:b51a:fb89:4de6	251.137.77.230
cb15:901b:901b:1324:ada3:b51a:fb89:4de7	251.137.77.231
cb15:901b:901b:1324:ada3:b51a:fb89:4de8	251.137.77.232
cb15:901b:901b:1324:ada3:b51a:fb89:4de9	251.137.77.233
cb15:901b:901b:1324:ada3:b51a:fb89:4dea	251.137.77.234
cb15:901b:901b:1324:ada3:b51a:fb89:4deb	251.137.77.235
cb15:901b:901b:1324:ada3:b51a:fb89:4dec	251.137.77.236
cb15:901b:901b:1324:ada3:b51a:fb89:4ded	251.137.77.237
cb15:901b:901b:1324:ada3:b51a:fb89:4dee	251.137.77.238
cb15:901b:901b:1324:ada3:b51a:fb89:4def	251.137.77.239
cb15:901b:901b:1324:ada3:b51a:fb89:4df0	251.137.77.240
cb15:901b:901b:1324:ada3:b51a:fb89:4df1	251.137.77.241
cb15:901b:901b:1324:ada3:b51a:fb89:4df2	251.137.77.242
cb15:901b:901b:1324:ada3:b51a:fb89:4df3	251.137.77.243
cb15:901b:901b:1324:ada3:b51a:fb89:4df4	251.137.77.244
cb15:901b:901b:1324:ada3:b51a:fb89:4df5	251.137.77.245
cb15:901b:901b:1324:ada3:b51a:fb89:4df6	251.137.77.246
cb15:901b:901b:1324:ada3:b51a:fb89:4df7	251.137.77.247
cb15:901b:901b:1324:ada3:b51a:fb89:4df8	251.137.77.248
cb15:901b:901b:1324:ada3:b51a:fb89:4df9	251.137.77.249
cb15:901b:901b:1324:ada3:b51a:fb89:4dfa	251.137.77.250
cb15:901b:901b:1324:ada3:b51a:fb89:4dfb	251.137.77.251
cb15:901b:901b:1324:ada3:b51a:fb89:4dfc	251.137.77.252
cb15:901b:901b:1324:ada3:b51a:fb89:4dfd	251.137.77.253
cb15:901b:901b:1324:ada3:b51a:fb89:4dfe	251.137.77.254
cb15:901b:901b:1324:ada3:b51a:fb89:4dff	251.137.77.255

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.