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:8024:901b:91bc:cb15:d081:7e01	208.129.126.1
cb15:901b:8024:901b:91bc:cb15:d081:7e02	208.129.126.2
cb15:901b:8024:901b:91bc:cb15:d081:7e03	208.129.126.3
cb15:901b:8024:901b:91bc:cb15:d081:7e04	208.129.126.4
cb15:901b:8024:901b:91bc:cb15:d081:7e05	208.129.126.5
cb15:901b:8024:901b:91bc:cb15:d081:7e06	208.129.126.6
cb15:901b:8024:901b:91bc:cb15:d081:7e07	208.129.126.7
cb15:901b:8024:901b:91bc:cb15:d081:7e08	208.129.126.8
cb15:901b:8024:901b:91bc:cb15:d081:7e09	208.129.126.9
cb15:901b:8024:901b:91bc:cb15:d081:7e0a	208.129.126.10
cb15:901b:8024:901b:91bc:cb15:d081:7e0b	208.129.126.11
cb15:901b:8024:901b:91bc:cb15:d081:7e0c	208.129.126.12
cb15:901b:8024:901b:91bc:cb15:d081:7e0d	208.129.126.13
cb15:901b:8024:901b:91bc:cb15:d081:7e0e	208.129.126.14
cb15:901b:8024:901b:91bc:cb15:d081:7e0f	208.129.126.15
cb15:901b:8024:901b:91bc:cb15:d081:7e10	208.129.126.16
cb15:901b:8024:901b:91bc:cb15:d081:7e11	208.129.126.17
cb15:901b:8024:901b:91bc:cb15:d081:7e12	208.129.126.18
cb15:901b:8024:901b:91bc:cb15:d081:7e13	208.129.126.19
cb15:901b:8024:901b:91bc:cb15:d081:7e14	208.129.126.20
cb15:901b:8024:901b:91bc:cb15:d081:7e15	208.129.126.21
cb15:901b:8024:901b:91bc:cb15:d081:7e16	208.129.126.22
cb15:901b:8024:901b:91bc:cb15:d081:7e17	208.129.126.23
cb15:901b:8024:901b:91bc:cb15:d081:7e18	208.129.126.24
cb15:901b:8024:901b:91bc:cb15:d081:7e19	208.129.126.25
cb15:901b:8024:901b:91bc:cb15:d081:7e1a	208.129.126.26
cb15:901b:8024:901b:91bc:cb15:d081:7e1b	208.129.126.27
cb15:901b:8024:901b:91bc:cb15:d081:7e1c	208.129.126.28
cb15:901b:8024:901b:91bc:cb15:d081:7e1d	208.129.126.29
cb15:901b:8024:901b:91bc:cb15:d081:7e1e	208.129.126.30
cb15:901b:8024:901b:91bc:cb15:d081:7e1f	208.129.126.31
cb15:901b:8024:901b:91bc:cb15:d081:7e20	208.129.126.32
cb15:901b:8024:901b:91bc:cb15:d081:7e21	208.129.126.33
cb15:901b:8024:901b:91bc:cb15:d081:7e22	208.129.126.34
cb15:901b:8024:901b:91bc:cb15:d081:7e23	208.129.126.35
cb15:901b:8024:901b:91bc:cb15:d081:7e24	208.129.126.36
cb15:901b:8024:901b:91bc:cb15:d081:7e25	208.129.126.37
cb15:901b:8024:901b:91bc:cb15:d081:7e26	208.129.126.38
cb15:901b:8024:901b:91bc:cb15:d081:7e27	208.129.126.39
cb15:901b:8024:901b:91bc:cb15:d081:7e28	208.129.126.40
cb15:901b:8024:901b:91bc:cb15:d081:7e29	208.129.126.41
cb15:901b:8024:901b:91bc:cb15:d081:7e2a	208.129.126.42
cb15:901b:8024:901b:91bc:cb15:d081:7e2b	208.129.126.43
cb15:901b:8024:901b:91bc:cb15:d081:7e2c	208.129.126.44
cb15:901b:8024:901b:91bc:cb15:d081:7e2d	208.129.126.45
cb15:901b:8024:901b:91bc:cb15:d081:7e2e	208.129.126.46
cb15:901b:8024:901b:91bc:cb15:d081:7e2f	208.129.126.47
cb15:901b:8024:901b:91bc:cb15:d081:7e30	208.129.126.48
cb15:901b:8024:901b:91bc:cb15:d081:7e31	208.129.126.49
cb15:901b:8024:901b:91bc:cb15:d081:7e32	208.129.126.50
cb15:901b:8024:901b:91bc:cb15:d081:7e33	208.129.126.51
cb15:901b:8024:901b:91bc:cb15:d081:7e34	208.129.126.52
cb15:901b:8024:901b:91bc:cb15:d081:7e35	208.129.126.53
cb15:901b:8024:901b:91bc:cb15:d081:7e36	208.129.126.54
cb15:901b:8024:901b:91bc:cb15:d081:7e37	208.129.126.55
cb15:901b:8024:901b:91bc:cb15:d081:7e38	208.129.126.56
cb15:901b:8024:901b:91bc:cb15:d081:7e39	208.129.126.57
cb15:901b:8024:901b:91bc:cb15:d081:7e3a	208.129.126.58
cb15:901b:8024:901b:91bc:cb15:d081:7e3b	208.129.126.59
cb15:901b:8024:901b:91bc:cb15:d081:7e3c	208.129.126.60

cb15:901b:8024:901b:91bc:cb15:d081:7e3d	208.129.126.61
cb15:901b:8024:901b:91bc:cb15:d081:7e3e	208.129.126.62
cb15:901b:8024:901b:91bc:cb15:d081:7e3f	208.129.126.63
cb15:901b:8024:901b:91bc:cb15:d081:7e40	208.129.126.64
cb15:901b:8024:901b:91bc:cb15:d081:7e41	208.129.126.65
cb15:901b:8024:901b:91bc:cb15:d081:7e42	208.129.126.66
cb15:901b:8024:901b:91bc:cb15:d081:7e43	208.129.126.67
cb15:901b:8024:901b:91bc:cb15:d081:7e44	208.129.126.68
cb15:901b:8024:901b:91bc:cb15:d081:7e45	208.129.126.69
cb15:901b:8024:901b:91bc:cb15:d081:7e46	208.129.126.70
cb15:901b:8024:901b:91bc:cb15:d081:7e47	208.129.126.71
cb15:901b:8024:901b:91bc:cb15:d081:7e48	208.129.126.72
cb15:901b:8024:901b:91bc:cb15:d081:7e49	208.129.126.73
cb15:901b:8024:901b:91bc:cb15:d081:7e4a	208.129.126.74
cb15:901b:8024:901b:91bc:cb15:d081:7e4b	208.129.126.75
cb15:901b:8024:901b:91bc:cb15:d081:7e4c	208.129.126.76
cb15:901b:8024:901b:91bc:cb15:d081:7e4d	208.129.126.77
cb15:901b:8024:901b:91bc:cb15:d081:7e4e	208.129.126.78
cb15:901b:8024:901b:91bc:cb15:d081:7e4f	208.129.126.79
cb15:901b:8024:901b:91bc:cb15:d081:7e50	208.129.126.80
cb15:901b:8024:901b:91bc:cb15:d081:7e51	208.129.126.81
cb15:901b:8024:901b:91bc:cb15:d081:7e52	208.129.126.82
cb15:901b:8024:901b:91bc:cb15:d081:7e53	208.129.126.83
cb15:901b:8024:901b:91bc:cb15:d081:7e54	208.129.126.84
cb15:901b:8024:901b:91bc:cb15:d081:7e55	208.129.126.85
cb15:901b:8024:901b:91bc:cb15:d081:7e56	208.129.126.86
cb15:901b:8024:901b:91bc:cb15:d081:7e57	208.129.126.87
cb15:901b:8024:901b:91bc:cb15:d081:7e58	208.129.126.88
cb15:901b:8024:901b:91bc:cb15:d081:7e59	208.129.126.89
cb15:901b:8024:901b:91bc:cb15:d081:7e5a	208.129.126.90
cb15:901b:8024:901b:91bc:cb15:d081:7e5b	208.129.126.91
cb15:901b:8024:901b:91bc:cb15:d081:7e5c	208.129.126.92
cb15:901b:8024:901b:91bc:cb15:d081:7e5d	208.129.126.93
cb15:901b:8024:901b:91bc:cb15:d081:7e5e	208.129.126.94
cb15:901b:8024:901b:91bc:cb15:d081:7e5f	208.129.126.95
cb15:901b:8024:901b:91bc:cb15:d081:7e60	208.129.126.96
cb15:901b:8024:901b:91bc:cb15:d081:7e61	208.129.126.97
cb15:901b:8024:901b:91bc:cb15:d081:7e62	208.129.126.98
cb15:901b:8024:901b:91bc:cb15:d081:7e63	208.129.126.99
cb15:901b:8024:901b:91bc:cb15:d081:7e64	208.129.126.100
cb15:901b:8024:901b:91bc:cb15:d081:7e65	208.129.126.101
cb15:901b:8024:901b:91bc:cb15:d081:7e66	208.129.126.102
cb15:901b:8024:901b:91bc:cb15:d081:7e67	208.129.126.103
cb15:901b:8024:901b:91bc:cb15:d081:7e68	208.129.126.104
cb15:901b:8024:901b:91bc:cb15:d081:7e69	208.129.126.105
cb15:901b:8024:901b:91bc:cb15:d081:7e6a	208.129.126.106
cb15:901b:8024:901b:91bc:cb15:d081:7e6b	208.129.126.107
cb15:901b:8024:901b:91bc:cb15:d081:7e6c	208.129.126.108
cb15:901b:8024:901b:91bc:cb15:d081:7e6d	208.129.126.109
cb15:901b:8024:901b:91bc:cb15:d081:7e6e	208.129.126.110
cb15:901b:8024:901b:91bc:cb15:d081:7e6f	208.129.126.111
cb15:901b:8024:901b:91bc:cb15:d081:7e70	208.129.126.112
cb15:901b:8024:901b:91bc:cb15:d081:7e71	208.129.126.113
cb15:901b:8024:901b:91bc:cb15:d081:7e72	208.129.126.114
cb15:901b:8024:901b:91bc:cb15:d081:7e73	208.129.126.115
cb15:901b:8024:901b:91bc:cb15:d081:7e74	208.129.126.116
cb15:901b:8024:901b:91bc:cb15:d081:7e75	208.129.126.117
cb15:901b:8024:901b:91bc:cb15:d081:7e76	208.129.126.118
cb15:901b:8024:901b:91bc:cb15:d081:7e77	208.129.126.119
cb15:901b:8024:901b:91bc:cb15:d081:7e78	208.129.126.120

cb15:901b:8024:901b:91bc:cb15:d081:7e79	208.129.126.121
cb15:901b:8024:901b:91bc:cb15:d081:7e7a	208.129.126.122
cb15:901b:8024:901b:91bc:cb15:d081:7e7b	208.129.126.123
cb15:901b:8024:901b:91bc:cb15:d081:7e7c	208.129.126.124
cb15:901b:8024:901b:91bc:cb15:d081:7e7d	208.129.126.125
cb15:901b:8024:901b:91bc:cb15:d081:7e7e	208.129.126.126
cb15:901b:8024:901b:91bc:cb15:d081:7e7f	208.129.126.127
cb15:901b:8024:901b:91bc:cb15:d081:7e80	208.129.126.128
cb15:901b:8024:901b:91bc:cb15:d081:7e81	208.129.126.129
cb15:901b:8024:901b:91bc:cb15:d081:7e82	208.129.126.130
cb15:901b:8024:901b:91bc:cb15:d081:7e83	208.129.126.131
cb15:901b:8024:901b:91bc:cb15:d081:7e84	208.129.126.132
cb15:901b:8024:901b:91bc:cb15:d081:7e85	208.129.126.133
cb15:901b:8024:901b:91bc:cb15:d081:7e86	208.129.126.134
cb15:901b:8024:901b:91bc:cb15:d081:7e87	208.129.126.135
cb15:901b:8024:901b:91bc:cb15:d081:7e88	208.129.126.136
cb15:901b:8024:901b:91bc:cb15:d081:7e89	208.129.126.137
cb15:901b:8024:901b:91bc:cb15:d081:7e8a	208.129.126.138
cb15:901b:8024:901b:91bc:cb15:d081:7e8b	208.129.126.139
cb15:901b:8024:901b:91bc:cb15:d081:7e8c	208.129.126.140
cb15:901b:8024:901b:91bc:cb15:d081:7e8d	208.129.126.141
cb15:901b:8024:901b:91bc:cb15:d081:7e8e	208.129.126.142
cb15:901b:8024:901b:91bc:cb15:d081:7e8f	208.129.126.143
cb15:901b:8024:901b:91bc:cb15:d081:7e90	208.129.126.144
cb15:901b:8024:901b:91bc:cb15:d081:7e91	208.129.126.145
cb15:901b:8024:901b:91bc:cb15:d081:7e92	208.129.126.146
cb15:901b:8024:901b:91bc:cb15:d081:7e93	208.129.126.147
cb15:901b:8024:901b:91bc:cb15:d081:7e94	208.129.126.148
cb15:901b:8024:901b:91bc:cb15:d081:7e95	208.129.126.149
cb15:901b:8024:901b:91bc:cb15:d081:7e96	208.129.126.150
cb15:901b:8024:901b:91bc:cb15:d081:7e97	208.129.126.151
cb15:901b:8024:901b:91bc:cb15:d081:7e98	208.129.126.152
cb15:901b:8024:901b:91bc:cb15:d081:7e99	208.129.126.153
cb15:901b:8024:901b:91bc:cb15:d081:7e9a	208.129.126.154
cb15:901b:8024:901b:91bc:cb15:d081:7e9b	208.129.126.155
cb15:901b:8024:901b:91bc:cb15:d081:7e9c	208.129.126.156
cb15:901b:8024:901b:91bc:cb15:d081:7e9d	208.129.126.157
cb15:901b:8024:901b:91bc:cb15:d081:7e9e	208.129.126.158
cb15:901b:8024:901b:91bc:cb15:d081:7e9f	208.129.126.159
cb15:901b:8024:901b:91bc:cb15:d081:7ea0	208.129.126.160
cb15:901b:8024:901b:91bc:cb15:d081:7ea1	208.129.126.161
cb15:901b:8024:901b:91bc:cb15:d081:7ea2	208.129.126.162
cb15:901b:8024:901b:91bc:cb15:d081:7ea3	208.129.126.163
cb15:901b:8024:901b:91bc:cb15:d081:7ea4	208.129.126.164
cb15:901b:8024:901b:91bc:cb15:d081:7ea5	208.129.126.165
cb15:901b:8024:901b:91bc:cb15:d081:7ea6	208.129.126.166
cb15:901b:8024:901b:91bc:cb15:d081:7ea7	208.129.126.167
cb15:901b:8024:901b:91bc:cb15:d081:7ea8	208.129.126.168
cb15:901b:8024:901b:91bc:cb15:d081:7ea9	208.129.126.169
cb15:901b:8024:901b:91bc:cb15:d081:7eaa	208.129.126.170
cb15:901b:8024:901b:91bc:cb15:d081:7eab	208.129.126.171
cb15:901b:8024:901b:91bc:cb15:d081:7eac	208.129.126.172
cb15:901b:8024:901b:91bc:cb15:d081:7ead	208.129.126.173
cb15:901b:8024:901b:91bc:cb15:d081:7eae	208.129.126.174
cb15:901b:8024:901b:91bc:cb15:d081:7eaf	208.129.126.175
cb15:901b:8024:901b:91bc:cb15:d081:7eb0	208.129.126.176
cb15:901b:8024:901b:91bc:cb15:d081:7eb1	208.129.126.177
cb15:901b:8024:901b:91bc:cb15:d081:7eb2	208.129.126.178
cb15:901b:8024:901b:91bc:cb15:d081:7eb3	208.129.126.179
cb15:901b:8024:901b:91bc:cb15:d081:7eb4	208.129.126.180

cb15:901b:8024:901b:91bc:cb15:d081:7eb5	208.129.126.181
cb15:901b:8024:901b:91bc:cb15:d081:7eb6	208.129.126.182
cb15:901b:8024:901b:91bc:cb15:d081:7eb7	208.129.126.183
cb15:901b:8024:901b:91bc:cb15:d081:7eb8	208.129.126.184
cb15:901b:8024:901b:91bc:cb15:d081:7eb9	208.129.126.185
cb15:901b:8024:901b:91bc:cb15:d081:7eba	208.129.126.186
cb15:901b:8024:901b:91bc:cb15:d081:7ebb	208.129.126.187
cb15:901b:8024:901b:91bc:cb15:d081:7ebc	208.129.126.188
cb15:901b:8024:901b:91bc:cb15:d081:7ebd	208.129.126.189
cb15:901b:8024:901b:91bc:cb15:d081:7ebe	208.129.126.190
cb15:901b:8024:901b:91bc:cb15:d081:7ebf	208.129.126.191
cb15:901b:8024:901b:91bc:cb15:d081:7ec0	208.129.126.192
cb15:901b:8024:901b:91bc:cb15:d081:7ec1	208.129.126.193
cb15:901b:8024:901b:91bc:cb15:d081:7ec2	208.129.126.194
cb15:901b:8024:901b:91bc:cb15:d081:7ec3	208.129.126.195
cb15:901b:8024:901b:91bc:cb15:d081:7ec4	208.129.126.196
cb15:901b:8024:901b:91bc:cb15:d081:7ec5	208.129.126.197
cb15:901b:8024:901b:91bc:cb15:d081:7ec6	208.129.126.198
cb15:901b:8024:901b:91bc:cb15:d081:7ec7	208.129.126.199
cb15:901b:8024:901b:91bc:cb15:d081:7ec8	208.129.126.200
cb15:901b:8024:901b:91bc:cb15:d081:7ec9	208.129.126.201
cb15:901b:8024:901b:91bc:cb15:d081:7eca	208.129.126.202
cb15:901b:8024:901b:91bc:cb15:d081:7ecb	208.129.126.203
cb15:901b:8024:901b:91bc:cb15:d081:7ecc	208.129.126.204
cb15:901b:8024:901b:91bc:cb15:d081:7ecd	208.129.126.205
cb15:901b:8024:901b:91bc:cb15:d081:7ece	208.129.126.206
cb15:901b:8024:901b:91bc:cb15:d081:7ecf	208.129.126.207
cb15:901b:8024:901b:91bc:cb15:d081:7ed0	208.129.126.208
cb15:901b:8024:901b:91bc:cb15:d081:7ed1	208.129.126.209
cb15:901b:8024:901b:91bc:cb15:d081:7ed2	208.129.126.210
cb15:901b:8024:901b:91bc:cb15:d081:7ed3	208.129.126.211
cb15:901b:8024:901b:91bc:cb15:d081:7ed4	208.129.126.212
cb15:901b:8024:901b:91bc:cb15:d081:7ed5	208.129.126.213
cb15:901b:8024:901b:91bc:cb15:d081:7ed6	208.129.126.214
cb15:901b:8024:901b:91bc:cb15:d081:7ed7	208.129.126.215
cb15:901b:8024:901b:91bc:cb15:d081:7ed8	208.129.126.216
cb15:901b:8024:901b:91bc:cb15:d081:7ed9	208.129.126.217
cb15:901b:8024:901b:91bc:cb15:d081:7eda	208.129.126.218
cb15:901b:8024:901b:91bc:cb15:d081:7edb	208.129.126.219
cb15:901b:8024:901b:91bc:cb15:d081:7edc	208.129.126.220
cb15:901b:8024:901b:91bc:cb15:d081:7edd	208.129.126.221
cb15:901b:8024:901b:91bc:cb15:d081:7ede	208.129.126.222
cb15:901b:8024:901b:91bc:cb15:d081:7edf	208.129.126.223
cb15:901b:8024:901b:91bc:cb15:d081:7ee0	208.129.126.224
cb15:901b:8024:901b:91bc:cb15:d081:7ee1	208.129.126.225
cb15:901b:8024:901b:91bc:cb15:d081:7ee2	208.129.126.226
cb15:901b:8024:901b:91bc:cb15:d081:7ee3	208.129.126.227
cb15:901b:8024:901b:91bc:cb15:d081:7ee4	208.129.126.228
cb15:901b:8024:901b:91bc:cb15:d081:7ee5	208.129.126.229
cb15:901b:8024:901b:91bc:cb15:d081:7ee6	208.129.126.230
cb15:901b:8024:901b:91bc:cb15:d081:7ee7	208.129.126.231
cb15:901b:8024:901b:91bc:cb15:d081:7ee8	208.129.126.232
cb15:901b:8024:901b:91bc:cb15:d081:7ee9	208.129.126.233
cb15:901b:8024:901b:91bc:cb15:d081:7eea	208.129.126.234
cb15:901b:8024:901b:91bc:cb15:d081:7eeb	208.129.126.235
cb15:901b:8024:901b:91bc:cb15:d081:7eec	208.129.126.236
cb15:901b:8024:901b:91bc:cb15:d081:7eed	208.129.126.237
cb15:901b:8024:901b:91bc:cb15:d081:7eee	208.129.126.238
cb15:901b:8024:901b:91bc:cb15:d081:7eef	208.129.126.239
cb15:901b:8024:901b:91bc:cb15:d081:7ef0	208.129.126.240
cb15:901b:8024:901b:91bc:cb15:d081:7ef1	208.129.126.241
cb15:901b:8024:901b:91bc:cb15:d081:7ef2	208.129.126.242
cb15:901b:8024:901b:91bc:cb15:d081:7ef3	208.129.126.243
cb15:901b:8024:901b:91bc:cb15:d081:7ef4	208.129.126.244
cb15:901b:8024:901b:91bc:cb15:d081:7ef5	208.129.126.245
cb15:901b:8024:901b:91bc:cb15:d081:7ef6	208.129.126.246
cb15:901b:8024:901b:91bc:cb15:d081:7ef7	208.129.126.247
cb15:901b:8024:901b:91bc:cb15:d081:7ef8	208.129.126.248
cb15:901b:8024:901b:91bc:cb15:d081:7ef9	208.129.126.249
cb15:901b:8024:901b:91bc:cb15:d081:7efa	208.129.126.250
cb15:901b:8024:901b:91bc:cb15:d081:7efb	208.129.126.251
cb15:901b:8024:901b:91bc:cb15:d081:7efc	208.129.126.252
cb15:901b:8024:901b:91bc:cb15:d081:7efd	208.129.126.253
cb15:901b:8024:901b:91bc:cb15:d081:7efe	208.129.126.254
cb15:901b:8024:901b:91bc:cb15:d081:7eff	208.129.126.255

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.