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:8024:cd24:8081:157:8b51:4d01	139.81.77.1
cb15:901b:8024:cd24:8081:157:8b51:4d02	139.81.77.2
cb15:901b:8024:cd24:8081:157:8b51:4d03	139.81.77.3
cb15:901b:8024:cd24:8081:157:8b51:4d04	139.81.77.4
cb15:901b:8024:cd24:8081:157:8b51:4d05	139.81.77.5
cb15:901b:8024:cd24:8081:157:8b51:4d06	139.81.77.6
cb15:901b:8024:cd24:8081:157:8b51:4d07	139.81.77.7
cb15:901b:8024:cd24:8081:157:8b51:4d08	139.81.77.8
cb15:901b:8024:cd24:8081:157:8b51:4d09	139.81.77.9
cb15:901b:8024:cd24:8081:157:8b51:4d0a	139.81.77.10
cb15:901b:8024:cd24:8081:157:8b51:4d0b	139.81.77.11
cb15:901b:8024:cd24:8081:157:8b51:4d0c	139.81.77.12
cb15:901b:8024:cd24:8081:157:8b51:4d0d	139.81.77.13
cb15:901b:8024:cd24:8081:157:8b51:4d0e	139.81.77.14
cb15:901b:8024:cd24:8081:157:8b51:4d0f	139.81.77.15
cb15:901b:8024:cd24:8081:157:8b51:4d10	139.81.77.16
cb15:901b:8024:cd24:8081:157:8b51:4d11	139.81.77.17
cb15:901b:8024:cd24:8081:157:8b51:4d12	139.81.77.18
cb15:901b:8024:cd24:8081:157:8b51:4d13	139.81.77.19
cb15:901b:8024:cd24:8081:157:8b51:4d14	139.81.77.20
cb15:901b:8024:cd24:8081:157:8b51:4d15	139.81.77.21
cb15:901b:8024:cd24:8081:157:8b51:4d16	139.81.77.22
cb15:901b:8024:cd24:8081:157:8b51:4d17	139.81.77.23
cb15:901b:8024:cd24:8081:157:8b51:4d18	139.81.77.24
cb15:901b:8024:cd24:8081:157:8b51:4d19	139.81.77.25
cb15:901b:8024:cd24:8081:157:8b51:4d1a	139.81.77.26
cb15:901b:8024:cd24:8081:157:8b51:4d1b	139.81.77.27
cb15:901b:8024:cd24:8081:157:8b51:4d1c	139.81.77.28
cb15:901b:8024:cd24:8081:157:8b51:4d1d	139.81.77.29
cb15:901b:8024:cd24:8081:157:8b51:4d1e	139.81.77.30
cb15:901b:8024:cd24:8081:157:8b51:4d1f	139.81.77.31
cb15:901b:8024:cd24:8081:157:8b51:4d20	139.81.77.32
cb15:901b:8024:cd24:8081:157:8b51:4d21	139.81.77.33
cb15:901b:8024:cd24:8081:157:8b51:4d22	139.81.77.34
cb15:901b:8024:cd24:8081:157:8b51:4d23	139.81.77.35
cb15:901b:8024:cd24:8081:157:8b51:4d24	139.81.77.36
cb15:901b:8024:cd24:8081:157:8b51:4d25	139.81.77.37
cb15:901b:8024:cd24:8081:157:8b51:4d26	139.81.77.38
cb15:901b:8024:cd24:8081:157:8b51:4d27	139.81.77.39
cb15:901b:8024:cd24:8081:157:8b51:4d28	139.81.77.40
cb15:901b:8024:cd24:8081:157:8b51:4d29	139.81.77.41
cb15:901b:8024:cd24:8081:157:8b51:4d2a	139.81.77.42
cb15:901b:8024:cd24:8081:157:8b51:4d2b	139.81.77.43
cb15:901b:8024:cd24:8081:157:8b51:4d2c	139.81.77.44
cb15:901b:8024:cd24:8081:157:8b51:4d2d	139.81.77.45
cb15:901b:8024:cd24:8081:157:8b51:4d2e	139.81.77.46
cb15:901b:8024:cd24:8081:157:8b51:4d2f	139.81.77.47
cb15:901b:8024:cd24:8081:157:8b51:4d30	139.81.77.48
cb15:901b:8024:cd24:8081:157:8b51:4d31	139.81.77.49
cb15:901b:8024:cd24:8081:157:8b51:4d32	139.81.77.50
cb15:901b:8024:cd24:8081:157:8b51:4d33	139.81.77.51
cb15:901b:8024:cd24:8081:157:8b51:4d34	139.81.77.52
cb15:901b:8024:cd24:8081:157:8b51:4d35	139.81.77.53
cb15:901b:8024:cd24:8081:157:8b51:4d36	139.81.77.54
cb15:901b:8024:cd24:8081:157:8b51:4d37	139.81.77.55
cb15:901b:8024:cd24:8081:157:8b51:4d38	139.81.77.56
cb15:901b:8024:cd24:8081:157:8b51:4d39	139.81.77.57
cb15:901b:8024:cd24:8081:157:8b51:4d3a	139.81.77.58
cb15:901b:8024:cd24:8081:157:8b51:4d3b	139.81.77.59
cb15:901b:8024:cd24:8081:157:8b51:4d3c	139.81.77.60

cb15:901b:8024:cd24:8081:157:8b51:4d3d	139.81.77.61
cb15:901b:8024:cd24:8081:157:8b51:4d3e	139.81.77.62
cb15:901b:8024:cd24:8081:157:8b51:4d3f	139.81.77.63
cb15:901b:8024:cd24:8081:157:8b51:4d40	139.81.77.64
cb15:901b:8024:cd24:8081:157:8b51:4d41	139.81.77.65
cb15:901b:8024:cd24:8081:157:8b51:4d42	139.81.77.66
cb15:901b:8024:cd24:8081:157:8b51:4d43	139.81.77.67
cb15:901b:8024:cd24:8081:157:8b51:4d44	139.81.77.68
cb15:901b:8024:cd24:8081:157:8b51:4d45	139.81.77.69
cb15:901b:8024:cd24:8081:157:8b51:4d46	139.81.77.70
cb15:901b:8024:cd24:8081:157:8b51:4d47	139.81.77.71
cb15:901b:8024:cd24:8081:157:8b51:4d48	139.81.77.72
cb15:901b:8024:cd24:8081:157:8b51:4d49	139.81.77.73
cb15:901b:8024:cd24:8081:157:8b51:4d4a	139.81.77.74
cb15:901b:8024:cd24:8081:157:8b51:4d4b	139.81.77.75
cb15:901b:8024:cd24:8081:157:8b51:4d4c	139.81.77.76
cb15:901b:8024:cd24:8081:157:8b51:4d4d	139.81.77.77
cb15:901b:8024:cd24:8081:157:8b51:4d4e	139.81.77.78
cb15:901b:8024:cd24:8081:157:8b51:4d4f	139.81.77.79
cb15:901b:8024:cd24:8081:157:8b51:4d50	139.81.77.80
cb15:901b:8024:cd24:8081:157:8b51:4d51	139.81.77.81
cb15:901b:8024:cd24:8081:157:8b51:4d52	139.81.77.82
cb15:901b:8024:cd24:8081:157:8b51:4d53	139.81.77.83
cb15:901b:8024:cd24:8081:157:8b51:4d54	139.81.77.84
cb15:901b:8024:cd24:8081:157:8b51:4d55	139.81.77.85
cb15:901b:8024:cd24:8081:157:8b51:4d56	139.81.77.86
cb15:901b:8024:cd24:8081:157:8b51:4d57	139.81.77.87
cb15:901b:8024:cd24:8081:157:8b51:4d58	139.81.77.88
cb15:901b:8024:cd24:8081:157:8b51:4d59	139.81.77.89
cb15:901b:8024:cd24:8081:157:8b51:4d5a	139.81.77.90
cb15:901b:8024:cd24:8081:157:8b51:4d5b	139.81.77.91
cb15:901b:8024:cd24:8081:157:8b51:4d5c	139.81.77.92
cb15:901b:8024:cd24:8081:157:8b51:4d5d	139.81.77.93
cb15:901b:8024:cd24:8081:157:8b51:4d5e	139.81.77.94
cb15:901b:8024:cd24:8081:157:8b51:4d5f	139.81.77.95
cb15:901b:8024:cd24:8081:157:8b51:4d60	139.81.77.96
cb15:901b:8024:cd24:8081:157:8b51:4d61	139.81.77.97
cb15:901b:8024:cd24:8081:157:8b51:4d62	139.81.77.98
cb15:901b:8024:cd24:8081:157:8b51:4d63	139.81.77.99
cb15:901b:8024:cd24:8081:157:8b51:4d64	139.81.77.100
cb15:901b:8024:cd24:8081:157:8b51:4d65	139.81.77.101
cb15:901b:8024:cd24:8081:157:8b51:4d66	139.81.77.102
cb15:901b:8024:cd24:8081:157:8b51:4d67	139.81.77.103
cb15:901b:8024:cd24:8081:157:8b51:4d68	139.81.77.104
cb15:901b:8024:cd24:8081:157:8b51:4d69	139.81.77.105
cb15:901b:8024:cd24:8081:157:8b51:4d6a	139.81.77.106
cb15:901b:8024:cd24:8081:157:8b51:4d6b	139.81.77.107
cb15:901b:8024:cd24:8081:157:8b51:4d6c	139.81.77.108
cb15:901b:8024:cd24:8081:157:8b51:4d6d	139.81.77.109
cb15:901b:8024:cd24:8081:157:8b51:4d6e	139.81.77.110
cb15:901b:8024:cd24:8081:157:8b51:4d6f	139.81.77.111
cb15:901b:8024:cd24:8081:157:8b51:4d70	139.81.77.112
cb15:901b:8024:cd24:8081:157:8b51:4d71	139.81.77.113
cb15:901b:8024:cd24:8081:157:8b51:4d72	139.81.77.114
cb15:901b:8024:cd24:8081:157:8b51:4d73	139.81.77.115
cb15:901b:8024:cd24:8081:157:8b51:4d74	139.81.77.116
cb15:901b:8024:cd24:8081:157:8b51:4d75	139.81.77.117
cb15:901b:8024:cd24:8081:157:8b51:4d76	139.81.77.118
cb15:901b:8024:cd24:8081:157:8b51:4d77	139.81.77.119
cb15:901b:8024:cd24:8081:157:8b51:4d78	139.81.77.120

cb15:901b:8024:cd24:8081:157:8b51:4d79	139.81.77.121
cb15:901b:8024:cd24:8081:157:8b51:4d7a	139.81.77.122
cb15:901b:8024:cd24:8081:157:8b51:4d7b	139.81.77.123
cb15:901b:8024:cd24:8081:157:8b51:4d7c	139.81.77.124
cb15:901b:8024:cd24:8081:157:8b51:4d7d	139.81.77.125
cb15:901b:8024:cd24:8081:157:8b51:4d7e	139.81.77.126
cb15:901b:8024:cd24:8081:157:8b51:4d7f	139.81.77.127
cb15:901b:8024:cd24:8081:157:8b51:4d80	139.81.77.128
cb15:901b:8024:cd24:8081:157:8b51:4d81	139.81.77.129
cb15:901b:8024:cd24:8081:157:8b51:4d82	139.81.77.130
cb15:901b:8024:cd24:8081:157:8b51:4d83	139.81.77.131
cb15:901b:8024:cd24:8081:157:8b51:4d84	139.81.77.132
cb15:901b:8024:cd24:8081:157:8b51:4d85	139.81.77.133
cb15:901b:8024:cd24:8081:157:8b51:4d86	139.81.77.134
cb15:901b:8024:cd24:8081:157:8b51:4d87	139.81.77.135
cb15:901b:8024:cd24:8081:157:8b51:4d88	139.81.77.136
cb15:901b:8024:cd24:8081:157:8b51:4d89	139.81.77.137
cb15:901b:8024:cd24:8081:157:8b51:4d8a	139.81.77.138
cb15:901b:8024:cd24:8081:157:8b51:4d8b	139.81.77.139
cb15:901b:8024:cd24:8081:157:8b51:4d8c	139.81.77.140
cb15:901b:8024:cd24:8081:157:8b51:4d8d	139.81.77.141
cb15:901b:8024:cd24:8081:157:8b51:4d8e	139.81.77.142
cb15:901b:8024:cd24:8081:157:8b51:4d8f	139.81.77.143
cb15:901b:8024:cd24:8081:157:8b51:4d90	139.81.77.144
cb15:901b:8024:cd24:8081:157:8b51:4d91	139.81.77.145
cb15:901b:8024:cd24:8081:157:8b51:4d92	139.81.77.146
cb15:901b:8024:cd24:8081:157:8b51:4d93	139.81.77.147
cb15:901b:8024:cd24:8081:157:8b51:4d94	139.81.77.148
cb15:901b:8024:cd24:8081:157:8b51:4d95	139.81.77.149
cb15:901b:8024:cd24:8081:157:8b51:4d96	139.81.77.150
cb15:901b:8024:cd24:8081:157:8b51:4d97	139.81.77.151
cb15:901b:8024:cd24:8081:157:8b51:4d98	139.81.77.152
cb15:901b:8024:cd24:8081:157:8b51:4d99	139.81.77.153
cb15:901b:8024:cd24:8081:157:8b51:4d9a	139.81.77.154
cb15:901b:8024:cd24:8081:157:8b51:4d9b	139.81.77.155
cb15:901b:8024:cd24:8081:157:8b51:4d9c	139.81.77.156
cb15:901b:8024:cd24:8081:157:8b51:4d9d	139.81.77.157
cb15:901b:8024:cd24:8081:157:8b51:4d9e	139.81.77.158
cb15:901b:8024:cd24:8081:157:8b51:4d9f	139.81.77.159
cb15:901b:8024:cd24:8081:157:8b51:4da0	139.81.77.160
cb15:901b:8024:cd24:8081:157:8b51:4da1	139.81.77.161
cb15:901b:8024:cd24:8081:157:8b51:4da2	139.81.77.162
cb15:901b:8024:cd24:8081:157:8b51:4da3	139.81.77.163
cb15:901b:8024:cd24:8081:157:8b51:4da4	139.81.77.164
cb15:901b:8024:cd24:8081:157:8b51:4da5	139.81.77.165
cb15:901b:8024:cd24:8081:157:8b51:4da6	139.81.77.166
cb15:901b:8024:cd24:8081:157:8b51:4da7	139.81.77.167
cb15:901b:8024:cd24:8081:157:8b51:4da8	139.81.77.168
cb15:901b:8024:cd24:8081:157:8b51:4da9	139.81.77.169
cb15:901b:8024:cd24:8081:157:8b51:4daa	139.81.77.170
cb15:901b:8024:cd24:8081:157:8b51:4dab	139.81.77.171
cb15:901b:8024:cd24:8081:157:8b51:4dac	139.81.77.172
cb15:901b:8024:cd24:8081:157:8b51:4dad	139.81.77.173
cb15:901b:8024:cd24:8081:157:8b51:4dae	139.81.77.174
cb15:901b:8024:cd24:8081:157:8b51:4daf	139.81.77.175
cb15:901b:8024:cd24:8081:157:8b51:4db0	139.81.77.176
cb15:901b:8024:cd24:8081:157:8b51:4db1	139.81.77.177
cb15:901b:8024:cd24:8081:157:8b51:4db2	139.81.77.178
cb15:901b:8024:cd24:8081:157:8b51:4db3	139.81.77.179
cb15:901b:8024:cd24:8081:157:8b51:4db4	139.81.77.180

cb15:901b:8024:cd24:8081:157:8b51:4db5	139.81.77.181
cb15:901b:8024:cd24:8081:157:8b51:4db6	139.81.77.182
cb15:901b:8024:cd24:8081:157:8b51:4db7	139.81.77.183
cb15:901b:8024:cd24:8081:157:8b51:4db8	139.81.77.184
cb15:901b:8024:cd24:8081:157:8b51:4db9	139.81.77.185
cb15:901b:8024:cd24:8081:157:8b51:4dba	139.81.77.186
cb15:901b:8024:cd24:8081:157:8b51:4dbb	139.81.77.187
cb15:901b:8024:cd24:8081:157:8b51:4dbc	139.81.77.188
cb15:901b:8024:cd24:8081:157:8b51:4dbd	139.81.77.189
cb15:901b:8024:cd24:8081:157:8b51:4dbe	139.81.77.190
cb15:901b:8024:cd24:8081:157:8b51:4dbf	139.81.77.191
cb15:901b:8024:cd24:8081:157:8b51:4dc0	139.81.77.192
cb15:901b:8024:cd24:8081:157:8b51:4dc1	139.81.77.193
cb15:901b:8024:cd24:8081:157:8b51:4dc2	139.81.77.194
cb15:901b:8024:cd24:8081:157:8b51:4dc3	139.81.77.195
cb15:901b:8024:cd24:8081:157:8b51:4dc4	139.81.77.196
cb15:901b:8024:cd24:8081:157:8b51:4dc5	139.81.77.197
cb15:901b:8024:cd24:8081:157:8b51:4dc6	139.81.77.198
cb15:901b:8024:cd24:8081:157:8b51:4dc7	139.81.77.199
cb15:901b:8024:cd24:8081:157:8b51:4dc8	139.81.77.200
cb15:901b:8024:cd24:8081:157:8b51:4dc9	139.81.77.201
cb15:901b:8024:cd24:8081:157:8b51:4dca	139.81.77.202
cb15:901b:8024:cd24:8081:157:8b51:4dcb	139.81.77.203
cb15:901b:8024:cd24:8081:157:8b51:4dcc	139.81.77.204
cb15:901b:8024:cd24:8081:157:8b51:4dcd	139.81.77.205
cb15:901b:8024:cd24:8081:157:8b51:4dce	139.81.77.206
cb15:901b:8024:cd24:8081:157:8b51:4dcf	139.81.77.207
cb15:901b:8024:cd24:8081:157:8b51:4dd0	139.81.77.208
cb15:901b:8024:cd24:8081:157:8b51:4dd1	139.81.77.209
cb15:901b:8024:cd24:8081:157:8b51:4dd2	139.81.77.210
cb15:901b:8024:cd24:8081:157:8b51:4dd3	139.81.77.211
cb15:901b:8024:cd24:8081:157:8b51:4dd4	139.81.77.212
cb15:901b:8024:cd24:8081:157:8b51:4dd5	139.81.77.213
cb15:901b:8024:cd24:8081:157:8b51:4dd6	139.81.77.214
cb15:901b:8024:cd24:8081:157:8b51:4dd7	139.81.77.215
cb15:901b:8024:cd24:8081:157:8b51:4dd8	139.81.77.216
cb15:901b:8024:cd24:8081:157:8b51:4dd9	139.81.77.217
cb15:901b:8024:cd24:8081:157:8b51:4dda	139.81.77.218
cb15:901b:8024:cd24:8081:157:8b51:4ddb	139.81.77.219
cb15:901b:8024:cd24:8081:157:8b51:4ddc	139.81.77.220
cb15:901b:8024:cd24:8081:157:8b51:4ddd	139.81.77.221
cb15:901b:8024:cd24:8081:157:8b51:4dde	139.81.77.222
cb15:901b:8024:cd24:8081:157:8b51:4ddf	139.81.77.223
cb15:901b:8024:cd24:8081:157:8b51:4de0	139.81.77.224
cb15:901b:8024:cd24:8081:157:8b51:4de1	139.81.77.225
cb15:901b:8024:cd24:8081:157:8b51:4de2	139.81.77.226
cb15:901b:8024:cd24:8081:157:8b51:4de3	139.81.77.227
cb15:901b:8024:cd24:8081:157:8b51:4de4	139.81.77.228
cb15:901b:8024:cd24:8081:157:8b51:4de5	139.81.77.229
cb15:901b:8024:cd24:8081:157:8b51:4de6	139.81.77.230
cb15:901b:8024:cd24:8081:157:8b51:4de7	139.81.77.231
cb15:901b:8024:cd24:8081:157:8b51:4de8	139.81.77.232
cb15:901b:8024:cd24:8081:157:8b51:4de9	139.81.77.233
cb15:901b:8024:cd24:8081:157:8b51:4dea	139.81.77.234
cb15:901b:8024:cd24:8081:157:8b51:4deb	139.81.77.235
cb15:901b:8024:cd24:8081:157:8b51:4dec	139.81.77.236
cb15:901b:8024:cd24:8081:157:8b51:4ded	139.81.77.237
cb15:901b:8024:cd24:8081:157:8b51:4dee	139.81.77.238
cb15:901b:8024:cd24:8081:157:8b51:4def	139.81.77.239
cb15:901b:8024:cd24:8081:157:8b51:4df0	139.81.77.240
cb15:901b:8024:cd24:8081:157:8b51:4df1	139.81.77.241
cb15:901b:8024:cd24:8081:157:8b51:4df2	139.81.77.242
cb15:901b:8024:cd24:8081:157:8b51:4df3	139.81.77.243
cb15:901b:8024:cd24:8081:157:8b51:4df4	139.81.77.244
cb15:901b:8024:cd24:8081:157:8b51:4df5	139.81.77.245
cb15:901b:8024:cd24:8081:157:8b51:4df6	139.81.77.246
cb15:901b:8024:cd24:8081:157:8b51:4df7	139.81.77.247
cb15:901b:8024:cd24:8081:157:8b51:4df8	139.81.77.248
cb15:901b:8024:cd24:8081:157:8b51:4df9	139.81.77.249
cb15:901b:8024:cd24:8081:157:8b51:4dfa	139.81.77.250
cb15:901b:8024:cd24:8081:157:8b51:4dfb	139.81.77.251
cb15:901b:8024:cd24:8081:157:8b51:4dfc	139.81.77.252
cb15:901b:8024:cd24:8081:157:8b51:4dfd	139.81.77.253
cb15:901b:8024:cd24:8081:157:8b51:4dfe	139.81.77.254
cb15:901b:8024:cd24:8081:157:8b51:4dff	139.81.77.255

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.