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:d157:4024:ada9:b218:7b51:2d01	123.81.45.1
cb15:901b:d157:4024:ada9:b218:7b51:2d02	123.81.45.2
cb15:901b:d157:4024:ada9:b218:7b51:2d03	123.81.45.3
cb15:901b:d157:4024:ada9:b218:7b51:2d04	123.81.45.4
cb15:901b:d157:4024:ada9:b218:7b51:2d05	123.81.45.5
cb15:901b:d157:4024:ada9:b218:7b51:2d06	123.81.45.6
cb15:901b:d157:4024:ada9:b218:7b51:2d07	123.81.45.7
cb15:901b:d157:4024:ada9:b218:7b51:2d08	123.81.45.8
cb15:901b:d157:4024:ada9:b218:7b51:2d09	123.81.45.9
cb15:901b:d157:4024:ada9:b218:7b51:2d0a	123.81.45.10
cb15:901b:d157:4024:ada9:b218:7b51:2d0b	123.81.45.11
cb15:901b:d157:4024:ada9:b218:7b51:2d0c	123.81.45.12
cb15:901b:d157:4024:ada9:b218:7b51:2d0d	123.81.45.13
cb15:901b:d157:4024:ada9:b218:7b51:2d0e	123.81.45.14
cb15:901b:d157:4024:ada9:b218:7b51:2d0f	123.81.45.15
cb15:901b:d157:4024:ada9:b218:7b51:2d10	123.81.45.16
cb15:901b:d157:4024:ada9:b218:7b51:2d11	123.81.45.17
cb15:901b:d157:4024:ada9:b218:7b51:2d12	123.81.45.18
cb15:901b:d157:4024:ada9:b218:7b51:2d13	123.81.45.19
cb15:901b:d157:4024:ada9:b218:7b51:2d14	123.81.45.20
cb15:901b:d157:4024:ada9:b218:7b51:2d15	123.81.45.21
cb15:901b:d157:4024:ada9:b218:7b51:2d16	123.81.45.22
cb15:901b:d157:4024:ada9:b218:7b51:2d17	123.81.45.23
cb15:901b:d157:4024:ada9:b218:7b51:2d18	123.81.45.24
cb15:901b:d157:4024:ada9:b218:7b51:2d19	123.81.45.25
cb15:901b:d157:4024:ada9:b218:7b51:2d1a	123.81.45.26
cb15:901b:d157:4024:ada9:b218:7b51:2d1b	123.81.45.27
cb15:901b:d157:4024:ada9:b218:7b51:2d1c	123.81.45.28
cb15:901b:d157:4024:ada9:b218:7b51:2d1d	123.81.45.29
cb15:901b:d157:4024:ada9:b218:7b51:2d1e	123.81.45.30
cb15:901b:d157:4024:ada9:b218:7b51:2d1f	123.81.45.31
cb15:901b:d157:4024:ada9:b218:7b51:2d20	123.81.45.32
cb15:901b:d157:4024:ada9:b218:7b51:2d21	123.81.45.33
cb15:901b:d157:4024:ada9:b218:7b51:2d22	123.81.45.34
cb15:901b:d157:4024:ada9:b218:7b51:2d23	123.81.45.35
cb15:901b:d157:4024:ada9:b218:7b51:2d24	123.81.45.36
cb15:901b:d157:4024:ada9:b218:7b51:2d25	123.81.45.37
cb15:901b:d157:4024:ada9:b218:7b51:2d26	123.81.45.38
cb15:901b:d157:4024:ada9:b218:7b51:2d27	123.81.45.39
cb15:901b:d157:4024:ada9:b218:7b51:2d28	123.81.45.40
cb15:901b:d157:4024:ada9:b218:7b51:2d29	123.81.45.41
cb15:901b:d157:4024:ada9:b218:7b51:2d2a	123.81.45.42
cb15:901b:d157:4024:ada9:b218:7b51:2d2b	123.81.45.43
cb15:901b:d157:4024:ada9:b218:7b51:2d2c	123.81.45.44
cb15:901b:d157:4024:ada9:b218:7b51:2d2d	123.81.45.45
cb15:901b:d157:4024:ada9:b218:7b51:2d2e	123.81.45.46
cb15:901b:d157:4024:ada9:b218:7b51:2d2f	123.81.45.47
cb15:901b:d157:4024:ada9:b218:7b51:2d30	123.81.45.48
cb15:901b:d157:4024:ada9:b218:7b51:2d31	123.81.45.49
cb15:901b:d157:4024:ada9:b218:7b51:2d32	123.81.45.50
cb15:901b:d157:4024:ada9:b218:7b51:2d33	123.81.45.51
cb15:901b:d157:4024:ada9:b218:7b51:2d34	123.81.45.52
cb15:901b:d157:4024:ada9:b218:7b51:2d35	123.81.45.53
cb15:901b:d157:4024:ada9:b218:7b51:2d36	123.81.45.54
cb15:901b:d157:4024:ada9:b218:7b51:2d37	123.81.45.55
cb15:901b:d157:4024:ada9:b218:7b51:2d38	123.81.45.56
cb15:901b:d157:4024:ada9:b218:7b51:2d39	123.81.45.57
cb15:901b:d157:4024:ada9:b218:7b51:2d3a	123.81.45.58
cb15:901b:d157:4024:ada9:b218:7b51:2d3b	123.81.45.59
cb15:901b:d157:4024:ada9:b218:7b51:2d3c	123.81.45.60

cb15:901b:d157:4024:ada9:b218:7b51:2d3d	123.81.45.61
cb15:901b:d157:4024:ada9:b218:7b51:2d3e	123.81.45.62
cb15:901b:d157:4024:ada9:b218:7b51:2d3f	123.81.45.63
cb15:901b:d157:4024:ada9:b218:7b51:2d40	123.81.45.64
cb15:901b:d157:4024:ada9:b218:7b51:2d41	123.81.45.65
cb15:901b:d157:4024:ada9:b218:7b51:2d42	123.81.45.66
cb15:901b:d157:4024:ada9:b218:7b51:2d43	123.81.45.67
cb15:901b:d157:4024:ada9:b218:7b51:2d44	123.81.45.68
cb15:901b:d157:4024:ada9:b218:7b51:2d45	123.81.45.69
cb15:901b:d157:4024:ada9:b218:7b51:2d46	123.81.45.70
cb15:901b:d157:4024:ada9:b218:7b51:2d47	123.81.45.71
cb15:901b:d157:4024:ada9:b218:7b51:2d48	123.81.45.72
cb15:901b:d157:4024:ada9:b218:7b51:2d49	123.81.45.73
cb15:901b:d157:4024:ada9:b218:7b51:2d4a	123.81.45.74
cb15:901b:d157:4024:ada9:b218:7b51:2d4b	123.81.45.75
cb15:901b:d157:4024:ada9:b218:7b51:2d4c	123.81.45.76
cb15:901b:d157:4024:ada9:b218:7b51:2d4d	123.81.45.77
cb15:901b:d157:4024:ada9:b218:7b51:2d4e	123.81.45.78
cb15:901b:d157:4024:ada9:b218:7b51:2d4f	123.81.45.79
cb15:901b:d157:4024:ada9:b218:7b51:2d50	123.81.45.80
cb15:901b:d157:4024:ada9:b218:7b51:2d51	123.81.45.81
cb15:901b:d157:4024:ada9:b218:7b51:2d52	123.81.45.82
cb15:901b:d157:4024:ada9:b218:7b51:2d53	123.81.45.83
cb15:901b:d157:4024:ada9:b218:7b51:2d54	123.81.45.84
cb15:901b:d157:4024:ada9:b218:7b51:2d55	123.81.45.85
cb15:901b:d157:4024:ada9:b218:7b51:2d56	123.81.45.86
cb15:901b:d157:4024:ada9:b218:7b51:2d57	123.81.45.87
cb15:901b:d157:4024:ada9:b218:7b51:2d58	123.81.45.88
cb15:901b:d157:4024:ada9:b218:7b51:2d59	123.81.45.89
cb15:901b:d157:4024:ada9:b218:7b51:2d5a	123.81.45.90
cb15:901b:d157:4024:ada9:b218:7b51:2d5b	123.81.45.91
cb15:901b:d157:4024:ada9:b218:7b51:2d5c	123.81.45.92
cb15:901b:d157:4024:ada9:b218:7b51:2d5d	123.81.45.93
cb15:901b:d157:4024:ada9:b218:7b51:2d5e	123.81.45.94
cb15:901b:d157:4024:ada9:b218:7b51:2d5f	123.81.45.95
cb15:901b:d157:4024:ada9:b218:7b51:2d60	123.81.45.96
cb15:901b:d157:4024:ada9:b218:7b51:2d61	123.81.45.97
cb15:901b:d157:4024:ada9:b218:7b51:2d62	123.81.45.98
cb15:901b:d157:4024:ada9:b218:7b51:2d63	123.81.45.99
cb15:901b:d157:4024:ada9:b218:7b51:2d64	123.81.45.100
cb15:901b:d157:4024:ada9:b218:7b51:2d65	123.81.45.101
cb15:901b:d157:4024:ada9:b218:7b51:2d66	123.81.45.102
cb15:901b:d157:4024:ada9:b218:7b51:2d67	123.81.45.103
cb15:901b:d157:4024:ada9:b218:7b51:2d68	123.81.45.104
cb15:901b:d157:4024:ada9:b218:7b51:2d69	123.81.45.105
cb15:901b:d157:4024:ada9:b218:7b51:2d6a	123.81.45.106
cb15:901b:d157:4024:ada9:b218:7b51:2d6b	123.81.45.107
cb15:901b:d157:4024:ada9:b218:7b51:2d6c	123.81.45.108
cb15:901b:d157:4024:ada9:b218:7b51:2d6d	123.81.45.109
cb15:901b:d157:4024:ada9:b218:7b51:2d6e	123.81.45.110
cb15:901b:d157:4024:ada9:b218:7b51:2d6f	123.81.45.111
cb15:901b:d157:4024:ada9:b218:7b51:2d70	123.81.45.112
cb15:901b:d157:4024:ada9:b218:7b51:2d71	123.81.45.113
cb15:901b:d157:4024:ada9:b218:7b51:2d72	123.81.45.114
cb15:901b:d157:4024:ada9:b218:7b51:2d73	123.81.45.115
cb15:901b:d157:4024:ada9:b218:7b51:2d74	123.81.45.116
cb15:901b:d157:4024:ada9:b218:7b51:2d75	123.81.45.117
cb15:901b:d157:4024:ada9:b218:7b51:2d76	123.81.45.118
cb15:901b:d157:4024:ada9:b218:7b51:2d77	123.81.45.119
cb15:901b:d157:4024:ada9:b218:7b51:2d78	123.81.45.120

cb15:901b:d157:4024:ada9:b218:7b51:2d79	123.81.45.121
cb15:901b:d157:4024:ada9:b218:7b51:2d7a	123.81.45.122
cb15:901b:d157:4024:ada9:b218:7b51:2d7b	123.81.45.123
cb15:901b:d157:4024:ada9:b218:7b51:2d7c	123.81.45.124
cb15:901b:d157:4024:ada9:b218:7b51:2d7d	123.81.45.125
cb15:901b:d157:4024:ada9:b218:7b51:2d7e	123.81.45.126
cb15:901b:d157:4024:ada9:b218:7b51:2d7f	123.81.45.127
cb15:901b:d157:4024:ada9:b218:7b51:2d80	123.81.45.128
cb15:901b:d157:4024:ada9:b218:7b51:2d81	123.81.45.129
cb15:901b:d157:4024:ada9:b218:7b51:2d82	123.81.45.130
cb15:901b:d157:4024:ada9:b218:7b51:2d83	123.81.45.131
cb15:901b:d157:4024:ada9:b218:7b51:2d84	123.81.45.132
cb15:901b:d157:4024:ada9:b218:7b51:2d85	123.81.45.133
cb15:901b:d157:4024:ada9:b218:7b51:2d86	123.81.45.134
cb15:901b:d157:4024:ada9:b218:7b51:2d87	123.81.45.135
cb15:901b:d157:4024:ada9:b218:7b51:2d88	123.81.45.136
cb15:901b:d157:4024:ada9:b218:7b51:2d89	123.81.45.137
cb15:901b:d157:4024:ada9:b218:7b51:2d8a	123.81.45.138
cb15:901b:d157:4024:ada9:b218:7b51:2d8b	123.81.45.139
cb15:901b:d157:4024:ada9:b218:7b51:2d8c	123.81.45.140
cb15:901b:d157:4024:ada9:b218:7b51:2d8d	123.81.45.141
cb15:901b:d157:4024:ada9:b218:7b51:2d8e	123.81.45.142
cb15:901b:d157:4024:ada9:b218:7b51:2d8f	123.81.45.143
cb15:901b:d157:4024:ada9:b218:7b51:2d90	123.81.45.144
cb15:901b:d157:4024:ada9:b218:7b51:2d91	123.81.45.145
cb15:901b:d157:4024:ada9:b218:7b51:2d92	123.81.45.146
cb15:901b:d157:4024:ada9:b218:7b51:2d93	123.81.45.147
cb15:901b:d157:4024:ada9:b218:7b51:2d94	123.81.45.148
cb15:901b:d157:4024:ada9:b218:7b51:2d95	123.81.45.149
cb15:901b:d157:4024:ada9:b218:7b51:2d96	123.81.45.150
cb15:901b:d157:4024:ada9:b218:7b51:2d97	123.81.45.151
cb15:901b:d157:4024:ada9:b218:7b51:2d98	123.81.45.152
cb15:901b:d157:4024:ada9:b218:7b51:2d99	123.81.45.153
cb15:901b:d157:4024:ada9:b218:7b51:2d9a	123.81.45.154
cb15:901b:d157:4024:ada9:b218:7b51:2d9b	123.81.45.155
cb15:901b:d157:4024:ada9:b218:7b51:2d9c	123.81.45.156
cb15:901b:d157:4024:ada9:b218:7b51:2d9d	123.81.45.157
cb15:901b:d157:4024:ada9:b218:7b51:2d9e	123.81.45.158
cb15:901b:d157:4024:ada9:b218:7b51:2d9f	123.81.45.159
cb15:901b:d157:4024:ada9:b218:7b51:2da0	123.81.45.160
cb15:901b:d157:4024:ada9:b218:7b51:2da1	123.81.45.161
cb15:901b:d157:4024:ada9:b218:7b51:2da2	123.81.45.162
cb15:901b:d157:4024:ada9:b218:7b51:2da3	123.81.45.163
cb15:901b:d157:4024:ada9:b218:7b51:2da4	123.81.45.164
cb15:901b:d157:4024:ada9:b218:7b51:2da5	123.81.45.165
cb15:901b:d157:4024:ada9:b218:7b51:2da6	123.81.45.166
cb15:901b:d157:4024:ada9:b218:7b51:2da7	123.81.45.167
cb15:901b:d157:4024:ada9:b218:7b51:2da8	123.81.45.168
cb15:901b:d157:4024:ada9:b218:7b51:2da9	123.81.45.169
cb15:901b:d157:4024:ada9:b218:7b51:2daa	123.81.45.170
cb15:901b:d157:4024:ada9:b218:7b51:2dab	123.81.45.171
cb15:901b:d157:4024:ada9:b218:7b51:2dac	123.81.45.172
cb15:901b:d157:4024:ada9:b218:7b51:2dad	123.81.45.173
cb15:901b:d157:4024:ada9:b218:7b51:2dae	123.81.45.174
cb15:901b:d157:4024:ada9:b218:7b51:2daf	123.81.45.175
cb15:901b:d157:4024:ada9:b218:7b51:2db0	123.81.45.176
cb15:901b:d157:4024:ada9:b218:7b51:2db1	123.81.45.177
cb15:901b:d157:4024:ada9:b218:7b51:2db2	123.81.45.178
cb15:901b:d157:4024:ada9:b218:7b51:2db3	123.81.45.179
cb15:901b:d157:4024:ada9:b218:7b51:2db4	123.81.45.180

cb15:901b:d157:4024:ada9:b218:7b51:2db5	123.81.45.181
cb15:901b:d157:4024:ada9:b218:7b51:2db6	123.81.45.182
cb15:901b:d157:4024:ada9:b218:7b51:2db7	123.81.45.183
cb15:901b:d157:4024:ada9:b218:7b51:2db8	123.81.45.184
cb15:901b:d157:4024:ada9:b218:7b51:2db9	123.81.45.185
cb15:901b:d157:4024:ada9:b218:7b51:2dba	123.81.45.186
cb15:901b:d157:4024:ada9:b218:7b51:2dbb	123.81.45.187
cb15:901b:d157:4024:ada9:b218:7b51:2dbc	123.81.45.188
cb15:901b:d157:4024:ada9:b218:7b51:2dbd	123.81.45.189
cb15:901b:d157:4024:ada9:b218:7b51:2dbe	123.81.45.190
cb15:901b:d157:4024:ada9:b218:7b51:2dbf	123.81.45.191
cb15:901b:d157:4024:ada9:b218:7b51:2dc0	123.81.45.192
cb15:901b:d157:4024:ada9:b218:7b51:2dc1	123.81.45.193
cb15:901b:d157:4024:ada9:b218:7b51:2dc2	123.81.45.194
cb15:901b:d157:4024:ada9:b218:7b51:2dc3	123.81.45.195
cb15:901b:d157:4024:ada9:b218:7b51:2dc4	123.81.45.196
cb15:901b:d157:4024:ada9:b218:7b51:2dc5	123.81.45.197
cb15:901b:d157:4024:ada9:b218:7b51:2dc6	123.81.45.198
cb15:901b:d157:4024:ada9:b218:7b51:2dc7	123.81.45.199
cb15:901b:d157:4024:ada9:b218:7b51:2dc8	123.81.45.200
cb15:901b:d157:4024:ada9:b218:7b51:2dc9	123.81.45.201
cb15:901b:d157:4024:ada9:b218:7b51:2dca	123.81.45.202
cb15:901b:d157:4024:ada9:b218:7b51:2dcb	123.81.45.203
cb15:901b:d157:4024:ada9:b218:7b51:2dcc	123.81.45.204
cb15:901b:d157:4024:ada9:b218:7b51:2dcd	123.81.45.205
cb15:901b:d157:4024:ada9:b218:7b51:2dce	123.81.45.206
cb15:901b:d157:4024:ada9:b218:7b51:2dcf	123.81.45.207
cb15:901b:d157:4024:ada9:b218:7b51:2dd0	123.81.45.208
cb15:901b:d157:4024:ada9:b218:7b51:2dd1	123.81.45.209
cb15:901b:d157:4024:ada9:b218:7b51:2dd2	123.81.45.210
cb15:901b:d157:4024:ada9:b218:7b51:2dd3	123.81.45.211
cb15:901b:d157:4024:ada9:b218:7b51:2dd4	123.81.45.212
cb15:901b:d157:4024:ada9:b218:7b51:2dd5	123.81.45.213
cb15:901b:d157:4024:ada9:b218:7b51:2dd6	123.81.45.214
cb15:901b:d157:4024:ada9:b218:7b51:2dd7	123.81.45.215
cb15:901b:d157:4024:ada9:b218:7b51:2dd8	123.81.45.216
cb15:901b:d157:4024:ada9:b218:7b51:2dd9	123.81.45.217
cb15:901b:d157:4024:ada9:b218:7b51:2dda	123.81.45.218
cb15:901b:d157:4024:ada9:b218:7b51:2ddb	123.81.45.219
cb15:901b:d157:4024:ada9:b218:7b51:2ddc	123.81.45.220
cb15:901b:d157:4024:ada9:b218:7b51:2ddd	123.81.45.221
cb15:901b:d157:4024:ada9:b218:7b51:2dde	123.81.45.222
cb15:901b:d157:4024:ada9:b218:7b51:2ddf	123.81.45.223
cb15:901b:d157:4024:ada9:b218:7b51:2de0	123.81.45.224
cb15:901b:d157:4024:ada9:b218:7b51:2de1	123.81.45.225
cb15:901b:d157:4024:ada9:b218:7b51:2de2	123.81.45.226
cb15:901b:d157:4024:ada9:b218:7b51:2de3	123.81.45.227
cb15:901b:d157:4024:ada9:b218:7b51:2de4	123.81.45.228
cb15:901b:d157:4024:ada9:b218:7b51:2de5	123.81.45.229
cb15:901b:d157:4024:ada9:b218:7b51:2de6	123.81.45.230
cb15:901b:d157:4024:ada9:b218:7b51:2de7	123.81.45.231
cb15:901b:d157:4024:ada9:b218:7b51:2de8	123.81.45.232
cb15:901b:d157:4024:ada9:b218:7b51:2de9	123.81.45.233
cb15:901b:d157:4024:ada9:b218:7b51:2dea	123.81.45.234
cb15:901b:d157:4024:ada9:b218:7b51:2deb	123.81.45.235
cb15:901b:d157:4024:ada9:b218:7b51:2dec	123.81.45.236
cb15:901b:d157:4024:ada9:b218:7b51:2ded	123.81.45.237
cb15:901b:d157:4024:ada9:b218:7b51:2dee	123.81.45.238
cb15:901b:d157:4024:ada9:b218:7b51:2def	123.81.45.239
cb15:901b:d157:4024:ada9:b218:7b51:2df0	123.81.45.240
cb15:901b:d157:4024:ada9:b218:7b51:2df1	123.81.45.241
cb15:901b:d157:4024:ada9:b218:7b51:2df2	123.81.45.242
cb15:901b:d157:4024:ada9:b218:7b51:2df3	123.81.45.243
cb15:901b:d157:4024:ada9:b218:7b51:2df4	123.81.45.244
cb15:901b:d157:4024:ada9:b218:7b51:2df5	123.81.45.245
cb15:901b:d157:4024:ada9:b218:7b51:2df6	123.81.45.246
cb15:901b:d157:4024:ada9:b218:7b51:2df7	123.81.45.247
cb15:901b:d157:4024:ada9:b218:7b51:2df8	123.81.45.248
cb15:901b:d157:4024:ada9:b218:7b51:2df9	123.81.45.249
cb15:901b:d157:4024:ada9:b218:7b51:2dfa	123.81.45.250
cb15:901b:d157:4024:ada9:b218:7b51:2dfb	123.81.45.251
cb15:901b:d157:4024:ada9:b218:7b51:2dfc	123.81.45.252
cb15:901b:d157:4024:ada9:b218:7b51:2dfd	123.81.45.253
cb15:901b:d157:4024:ada9:b218:7b51:2dfe	123.81.45.254
cb15:901b:d157:4024:ada9:b218:7b51:2dff	123.81.45.255

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.