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:1324:80df:b155:40ba:3d01	64.186.61.1
cb15:901b:901b:1324:80df:b155:40ba:3d02	64.186.61.2
cb15:901b:901b:1324:80df:b155:40ba:3d03	64.186.61.3
cb15:901b:901b:1324:80df:b155:40ba:3d04	64.186.61.4
cb15:901b:901b:1324:80df:b155:40ba:3d05	64.186.61.5
cb15:901b:901b:1324:80df:b155:40ba:3d06	64.186.61.6
cb15:901b:901b:1324:80df:b155:40ba:3d07	64.186.61.7
cb15:901b:901b:1324:80df:b155:40ba:3d08	64.186.61.8
cb15:901b:901b:1324:80df:b155:40ba:3d09	64.186.61.9
cb15:901b:901b:1324:80df:b155:40ba:3d0a	64.186.61.10
cb15:901b:901b:1324:80df:b155:40ba:3d0b	64.186.61.11
cb15:901b:901b:1324:80df:b155:40ba:3d0c	64.186.61.12
cb15:901b:901b:1324:80df:b155:40ba:3d0d	64.186.61.13
cb15:901b:901b:1324:80df:b155:40ba:3d0e	64.186.61.14
cb15:901b:901b:1324:80df:b155:40ba:3d0f	64.186.61.15
cb15:901b:901b:1324:80df:b155:40ba:3d10	64.186.61.16
cb15:901b:901b:1324:80df:b155:40ba:3d11	64.186.61.17
cb15:901b:901b:1324:80df:b155:40ba:3d12	64.186.61.18
cb15:901b:901b:1324:80df:b155:40ba:3d13	64.186.61.19
cb15:901b:901b:1324:80df:b155:40ba:3d14	64.186.61.20
cb15:901b:901b:1324:80df:b155:40ba:3d15	64.186.61.21
cb15:901b:901b:1324:80df:b155:40ba:3d16	64.186.61.22
cb15:901b:901b:1324:80df:b155:40ba:3d17	64.186.61.23
cb15:901b:901b:1324:80df:b155:40ba:3d18	64.186.61.24
cb15:901b:901b:1324:80df:b155:40ba:3d19	64.186.61.25
cb15:901b:901b:1324:80df:b155:40ba:3d1a	64.186.61.26
cb15:901b:901b:1324:80df:b155:40ba:3d1b	64.186.61.27
cb15:901b:901b:1324:80df:b155:40ba:3d1c	64.186.61.28
cb15:901b:901b:1324:80df:b155:40ba:3d1d	64.186.61.29
cb15:901b:901b:1324:80df:b155:40ba:3d1e	64.186.61.30
cb15:901b:901b:1324:80df:b155:40ba:3d1f	64.186.61.31
cb15:901b:901b:1324:80df:b155:40ba:3d20	64.186.61.32
cb15:901b:901b:1324:80df:b155:40ba:3d21	64.186.61.33
cb15:901b:901b:1324:80df:b155:40ba:3d22	64.186.61.34
cb15:901b:901b:1324:80df:b155:40ba:3d23	64.186.61.35
cb15:901b:901b:1324:80df:b155:40ba:3d24	64.186.61.36
cb15:901b:901b:1324:80df:b155:40ba:3d25	64.186.61.37
cb15:901b:901b:1324:80df:b155:40ba:3d26	64.186.61.38
cb15:901b:901b:1324:80df:b155:40ba:3d27	64.186.61.39
cb15:901b:901b:1324:80df:b155:40ba:3d28	64.186.61.40
cb15:901b:901b:1324:80df:b155:40ba:3d29	64.186.61.41
cb15:901b:901b:1324:80df:b155:40ba:3d2a	64.186.61.42
cb15:901b:901b:1324:80df:b155:40ba:3d2b	64.186.61.43
cb15:901b:901b:1324:80df:b155:40ba:3d2c	64.186.61.44
cb15:901b:901b:1324:80df:b155:40ba:3d2d	64.186.61.45
cb15:901b:901b:1324:80df:b155:40ba:3d2e	64.186.61.46
cb15:901b:901b:1324:80df:b155:40ba:3d2f	64.186.61.47
cb15:901b:901b:1324:80df:b155:40ba:3d30	64.186.61.48
cb15:901b:901b:1324:80df:b155:40ba:3d31	64.186.61.49
cb15:901b:901b:1324:80df:b155:40ba:3d32	64.186.61.50
cb15:901b:901b:1324:80df:b155:40ba:3d33	64.186.61.51
cb15:901b:901b:1324:80df:b155:40ba:3d34	64.186.61.52
cb15:901b:901b:1324:80df:b155:40ba:3d35	64.186.61.53
cb15:901b:901b:1324:80df:b155:40ba:3d36	64.186.61.54
cb15:901b:901b:1324:80df:b155:40ba:3d37	64.186.61.55
cb15:901b:901b:1324:80df:b155:40ba:3d38	64.186.61.56
cb15:901b:901b:1324:80df:b155:40ba:3d39	64.186.61.57
cb15:901b:901b:1324:80df:b155:40ba:3d3a	64.186.61.58
cb15:901b:901b:1324:80df:b155:40ba:3d3b	64.186.61.59
cb15:901b:901b:1324:80df:b155:40ba:3d3c	64.186.61.60

cb15:901b:901b:1324:80df:b155:40ba:3d3d	64.186.61.61
cb15:901b:901b:1324:80df:b155:40ba:3d3e	64.186.61.62
cb15:901b:901b:1324:80df:b155:40ba:3d3f	64.186.61.63
cb15:901b:901b:1324:80df:b155:40ba:3d40	64.186.61.64
cb15:901b:901b:1324:80df:b155:40ba:3d41	64.186.61.65
cb15:901b:901b:1324:80df:b155:40ba:3d42	64.186.61.66
cb15:901b:901b:1324:80df:b155:40ba:3d43	64.186.61.67
cb15:901b:901b:1324:80df:b155:40ba:3d44	64.186.61.68
cb15:901b:901b:1324:80df:b155:40ba:3d45	64.186.61.69
cb15:901b:901b:1324:80df:b155:40ba:3d46	64.186.61.70
cb15:901b:901b:1324:80df:b155:40ba:3d47	64.186.61.71
cb15:901b:901b:1324:80df:b155:40ba:3d48	64.186.61.72
cb15:901b:901b:1324:80df:b155:40ba:3d49	64.186.61.73
cb15:901b:901b:1324:80df:b155:40ba:3d4a	64.186.61.74
cb15:901b:901b:1324:80df:b155:40ba:3d4b	64.186.61.75
cb15:901b:901b:1324:80df:b155:40ba:3d4c	64.186.61.76
cb15:901b:901b:1324:80df:b155:40ba:3d4d	64.186.61.77
cb15:901b:901b:1324:80df:b155:40ba:3d4e	64.186.61.78
cb15:901b:901b:1324:80df:b155:40ba:3d4f	64.186.61.79
cb15:901b:901b:1324:80df:b155:40ba:3d50	64.186.61.80
cb15:901b:901b:1324:80df:b155:40ba:3d51	64.186.61.81
cb15:901b:901b:1324:80df:b155:40ba:3d52	64.186.61.82
cb15:901b:901b:1324:80df:b155:40ba:3d53	64.186.61.83
cb15:901b:901b:1324:80df:b155:40ba:3d54	64.186.61.84
cb15:901b:901b:1324:80df:b155:40ba:3d55	64.186.61.85
cb15:901b:901b:1324:80df:b155:40ba:3d56	64.186.61.86
cb15:901b:901b:1324:80df:b155:40ba:3d57	64.186.61.87
cb15:901b:901b:1324:80df:b155:40ba:3d58	64.186.61.88
cb15:901b:901b:1324:80df:b155:40ba:3d59	64.186.61.89
cb15:901b:901b:1324:80df:b155:40ba:3d5a	64.186.61.90
cb15:901b:901b:1324:80df:b155:40ba:3d5b	64.186.61.91
cb15:901b:901b:1324:80df:b155:40ba:3d5c	64.186.61.92
cb15:901b:901b:1324:80df:b155:40ba:3d5d	64.186.61.93
cb15:901b:901b:1324:80df:b155:40ba:3d5e	64.186.61.94
cb15:901b:901b:1324:80df:b155:40ba:3d5f	64.186.61.95
cb15:901b:901b:1324:80df:b155:40ba:3d60	64.186.61.96
cb15:901b:901b:1324:80df:b155:40ba:3d61	64.186.61.97
cb15:901b:901b:1324:80df:b155:40ba:3d62	64.186.61.98
cb15:901b:901b:1324:80df:b155:40ba:3d63	64.186.61.99
cb15:901b:901b:1324:80df:b155:40ba:3d64	64.186.61.100
cb15:901b:901b:1324:80df:b155:40ba:3d65	64.186.61.101
cb15:901b:901b:1324:80df:b155:40ba:3d66	64.186.61.102
cb15:901b:901b:1324:80df:b155:40ba:3d67	64.186.61.103
cb15:901b:901b:1324:80df:b155:40ba:3d68	64.186.61.104
cb15:901b:901b:1324:80df:b155:40ba:3d69	64.186.61.105
cb15:901b:901b:1324:80df:b155:40ba:3d6a	64.186.61.106
cb15:901b:901b:1324:80df:b155:40ba:3d6b	64.186.61.107
cb15:901b:901b:1324:80df:b155:40ba:3d6c	64.186.61.108
cb15:901b:901b:1324:80df:b155:40ba:3d6d	64.186.61.109
cb15:901b:901b:1324:80df:b155:40ba:3d6e	64.186.61.110
cb15:901b:901b:1324:80df:b155:40ba:3d6f	64.186.61.111
cb15:901b:901b:1324:80df:b155:40ba:3d70	64.186.61.112
cb15:901b:901b:1324:80df:b155:40ba:3d71	64.186.61.113
cb15:901b:901b:1324:80df:b155:40ba:3d72	64.186.61.114
cb15:901b:901b:1324:80df:b155:40ba:3d73	64.186.61.115
cb15:901b:901b:1324:80df:b155:40ba:3d74	64.186.61.116
cb15:901b:901b:1324:80df:b155:40ba:3d75	64.186.61.117
cb15:901b:901b:1324:80df:b155:40ba:3d76	64.186.61.118
cb15:901b:901b:1324:80df:b155:40ba:3d77	64.186.61.119
cb15:901b:901b:1324:80df:b155:40ba:3d78	64.186.61.120

cb15:901b:901b:1324:80df:b155:40ba:3d79	64.186.61.121
cb15:901b:901b:1324:80df:b155:40ba:3d7a	64.186.61.122
cb15:901b:901b:1324:80df:b155:40ba:3d7b	64.186.61.123
cb15:901b:901b:1324:80df:b155:40ba:3d7c	64.186.61.124
cb15:901b:901b:1324:80df:b155:40ba:3d7d	64.186.61.125
cb15:901b:901b:1324:80df:b155:40ba:3d7e	64.186.61.126
cb15:901b:901b:1324:80df:b155:40ba:3d7f	64.186.61.127
cb15:901b:901b:1324:80df:b155:40ba:3d80	64.186.61.128
cb15:901b:901b:1324:80df:b155:40ba:3d81	64.186.61.129
cb15:901b:901b:1324:80df:b155:40ba:3d82	64.186.61.130
cb15:901b:901b:1324:80df:b155:40ba:3d83	64.186.61.131
cb15:901b:901b:1324:80df:b155:40ba:3d84	64.186.61.132
cb15:901b:901b:1324:80df:b155:40ba:3d85	64.186.61.133
cb15:901b:901b:1324:80df:b155:40ba:3d86	64.186.61.134
cb15:901b:901b:1324:80df:b155:40ba:3d87	64.186.61.135
cb15:901b:901b:1324:80df:b155:40ba:3d88	64.186.61.136
cb15:901b:901b:1324:80df:b155:40ba:3d89	64.186.61.137
cb15:901b:901b:1324:80df:b155:40ba:3d8a	64.186.61.138
cb15:901b:901b:1324:80df:b155:40ba:3d8b	64.186.61.139
cb15:901b:901b:1324:80df:b155:40ba:3d8c	64.186.61.140
cb15:901b:901b:1324:80df:b155:40ba:3d8d	64.186.61.141
cb15:901b:901b:1324:80df:b155:40ba:3d8e	64.186.61.142
cb15:901b:901b:1324:80df:b155:40ba:3d8f	64.186.61.143
cb15:901b:901b:1324:80df:b155:40ba:3d90	64.186.61.144
cb15:901b:901b:1324:80df:b155:40ba:3d91	64.186.61.145
cb15:901b:901b:1324:80df:b155:40ba:3d92	64.186.61.146
cb15:901b:901b:1324:80df:b155:40ba:3d93	64.186.61.147
cb15:901b:901b:1324:80df:b155:40ba:3d94	64.186.61.148
cb15:901b:901b:1324:80df:b155:40ba:3d95	64.186.61.149
cb15:901b:901b:1324:80df:b155:40ba:3d96	64.186.61.150
cb15:901b:901b:1324:80df:b155:40ba:3d97	64.186.61.151
cb15:901b:901b:1324:80df:b155:40ba:3d98	64.186.61.152
cb15:901b:901b:1324:80df:b155:40ba:3d99	64.186.61.153
cb15:901b:901b:1324:80df:b155:40ba:3d9a	64.186.61.154
cb15:901b:901b:1324:80df:b155:40ba:3d9b	64.186.61.155
cb15:901b:901b:1324:80df:b155:40ba:3d9c	64.186.61.156
cb15:901b:901b:1324:80df:b155:40ba:3d9d	64.186.61.157
cb15:901b:901b:1324:80df:b155:40ba:3d9e	64.186.61.158
cb15:901b:901b:1324:80df:b155:40ba:3d9f	64.186.61.159
cb15:901b:901b:1324:80df:b155:40ba:3da0	64.186.61.160
cb15:901b:901b:1324:80df:b155:40ba:3da1	64.186.61.161
cb15:901b:901b:1324:80df:b155:40ba:3da2	64.186.61.162
cb15:901b:901b:1324:80df:b155:40ba:3da3	64.186.61.163
cb15:901b:901b:1324:80df:b155:40ba:3da4	64.186.61.164
cb15:901b:901b:1324:80df:b155:40ba:3da5	64.186.61.165
cb15:901b:901b:1324:80df:b155:40ba:3da6	64.186.61.166
cb15:901b:901b:1324:80df:b155:40ba:3da7	64.186.61.167
cb15:901b:901b:1324:80df:b155:40ba:3da8	64.186.61.168
cb15:901b:901b:1324:80df:b155:40ba:3da9	64.186.61.169
cb15:901b:901b:1324:80df:b155:40ba:3daa	64.186.61.170
cb15:901b:901b:1324:80df:b155:40ba:3dab	64.186.61.171
cb15:901b:901b:1324:80df:b155:40ba:3dac	64.186.61.172
cb15:901b:901b:1324:80df:b155:40ba:3dad	64.186.61.173
cb15:901b:901b:1324:80df:b155:40ba:3dae	64.186.61.174
cb15:901b:901b:1324:80df:b155:40ba:3daf	64.186.61.175
cb15:901b:901b:1324:80df:b155:40ba:3db0	64.186.61.176
cb15:901b:901b:1324:80df:b155:40ba:3db1	64.186.61.177
cb15:901b:901b:1324:80df:b155:40ba:3db2	64.186.61.178
cb15:901b:901b:1324:80df:b155:40ba:3db3	64.186.61.179
cb15:901b:901b:1324:80df:b155:40ba:3db4	64.186.61.180

cb15:901b:901b:1324:80df:b155:40ba:3db5	64.186.61.181
cb15:901b:901b:1324:80df:b155:40ba:3db6	64.186.61.182
cb15:901b:901b:1324:80df:b155:40ba:3db7	64.186.61.183
cb15:901b:901b:1324:80df:b155:40ba:3db8	64.186.61.184
cb15:901b:901b:1324:80df:b155:40ba:3db9	64.186.61.185
cb15:901b:901b:1324:80df:b155:40ba:3dba	64.186.61.186
cb15:901b:901b:1324:80df:b155:40ba:3dbb	64.186.61.187
cb15:901b:901b:1324:80df:b155:40ba:3dbc	64.186.61.188
cb15:901b:901b:1324:80df:b155:40ba:3dbd	64.186.61.189
cb15:901b:901b:1324:80df:b155:40ba:3dbe	64.186.61.190
cb15:901b:901b:1324:80df:b155:40ba:3dbf	64.186.61.191
cb15:901b:901b:1324:80df:b155:40ba:3dc0	64.186.61.192
cb15:901b:901b:1324:80df:b155:40ba:3dc1	64.186.61.193
cb15:901b:901b:1324:80df:b155:40ba:3dc2	64.186.61.194
cb15:901b:901b:1324:80df:b155:40ba:3dc3	64.186.61.195
cb15:901b:901b:1324:80df:b155:40ba:3dc4	64.186.61.196
cb15:901b:901b:1324:80df:b155:40ba:3dc5	64.186.61.197
cb15:901b:901b:1324:80df:b155:40ba:3dc6	64.186.61.198
cb15:901b:901b:1324:80df:b155:40ba:3dc7	64.186.61.199
cb15:901b:901b:1324:80df:b155:40ba:3dc8	64.186.61.200
cb15:901b:901b:1324:80df:b155:40ba:3dc9	64.186.61.201
cb15:901b:901b:1324:80df:b155:40ba:3dca	64.186.61.202
cb15:901b:901b:1324:80df:b155:40ba:3dcb	64.186.61.203
cb15:901b:901b:1324:80df:b155:40ba:3dcc	64.186.61.204
cb15:901b:901b:1324:80df:b155:40ba:3dcd	64.186.61.205
cb15:901b:901b:1324:80df:b155:40ba:3dce	64.186.61.206
cb15:901b:901b:1324:80df:b155:40ba:3dcf	64.186.61.207
cb15:901b:901b:1324:80df:b155:40ba:3dd0	64.186.61.208
cb15:901b:901b:1324:80df:b155:40ba:3dd1	64.186.61.209
cb15:901b:901b:1324:80df:b155:40ba:3dd2	64.186.61.210
cb15:901b:901b:1324:80df:b155:40ba:3dd3	64.186.61.211
cb15:901b:901b:1324:80df:b155:40ba:3dd4	64.186.61.212
cb15:901b:901b:1324:80df:b155:40ba:3dd5	64.186.61.213
cb15:901b:901b:1324:80df:b155:40ba:3dd6	64.186.61.214
cb15:901b:901b:1324:80df:b155:40ba:3dd7	64.186.61.215
cb15:901b:901b:1324:80df:b155:40ba:3dd8	64.186.61.216
cb15:901b:901b:1324:80df:b155:40ba:3dd9	64.186.61.217
cb15:901b:901b:1324:80df:b155:40ba:3dda	64.186.61.218
cb15:901b:901b:1324:80df:b155:40ba:3ddb	64.186.61.219
cb15:901b:901b:1324:80df:b155:40ba:3ddc	64.186.61.220
cb15:901b:901b:1324:80df:b155:40ba:3ddd	64.186.61.221
cb15:901b:901b:1324:80df:b155:40ba:3dde	64.186.61.222
cb15:901b:901b:1324:80df:b155:40ba:3ddf	64.186.61.223
cb15:901b:901b:1324:80df:b155:40ba:3de0	64.186.61.224
cb15:901b:901b:1324:80df:b155:40ba:3de1	64.186.61.225
cb15:901b:901b:1324:80df:b155:40ba:3de2	64.186.61.226
cb15:901b:901b:1324:80df:b155:40ba:3de3	64.186.61.227
cb15:901b:901b:1324:80df:b155:40ba:3de4	64.186.61.228
cb15:901b:901b:1324:80df:b155:40ba:3de5	64.186.61.229
cb15:901b:901b:1324:80df:b155:40ba:3de6	64.186.61.230
cb15:901b:901b:1324:80df:b155:40ba:3de7	64.186.61.231
cb15:901b:901b:1324:80df:b155:40ba:3de8	64.186.61.232
cb15:901b:901b:1324:80df:b155:40ba:3de9	64.186.61.233
cb15:901b:901b:1324:80df:b155:40ba:3dea	64.186.61.234
cb15:901b:901b:1324:80df:b155:40ba:3deb	64.186.61.235
cb15:901b:901b:1324:80df:b155:40ba:3dec	64.186.61.236
cb15:901b:901b:1324:80df:b155:40ba:3ded	64.186.61.237
cb15:901b:901b:1324:80df:b155:40ba:3dee	64.186.61.238
cb15:901b:901b:1324:80df:b155:40ba:3def	64.186.61.239
cb15:901b:901b:1324:80df:b155:40ba:3df0	64.186.61.240
cb15:901b:901b:1324:80df:b155:40ba:3df1	64.186.61.241
cb15:901b:901b:1324:80df:b155:40ba:3df2	64.186.61.242
cb15:901b:901b:1324:80df:b155:40ba:3df3	64.186.61.243
cb15:901b:901b:1324:80df:b155:40ba:3df4	64.186.61.244
cb15:901b:901b:1324:80df:b155:40ba:3df5	64.186.61.245
cb15:901b:901b:1324:80df:b155:40ba:3df6	64.186.61.246
cb15:901b:901b:1324:80df:b155:40ba:3df7	64.186.61.247
cb15:901b:901b:1324:80df:b155:40ba:3df8	64.186.61.248
cb15:901b:901b:1324:80df:b155:40ba:3df9	64.186.61.249
cb15:901b:901b:1324:80df:b155:40ba:3dfa	64.186.61.250
cb15:901b:901b:1324:80df:b155:40ba:3dfb	64.186.61.251
cb15:901b:901b:1324:80df:b155:40ba:3dfc	64.186.61.252
cb15:901b:901b:1324:80df:b155:40ba:3dfd	64.186.61.253
cb15:901b:901b:1324:80df:b155:40ba:3dfe	64.186.61.254
cb15:901b:901b:1324:80df:b155:40ba:3dff	64.186.61.255

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.