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:cd24:8081:155:4b51:ed01	75.81.237.1
cb15:901b:8024:cd24:8081:155:4b51:ed02	75.81.237.2
cb15:901b:8024:cd24:8081:155:4b51:ed03	75.81.237.3
cb15:901b:8024:cd24:8081:155:4b51:ed04	75.81.237.4
cb15:901b:8024:cd24:8081:155:4b51:ed05	75.81.237.5
cb15:901b:8024:cd24:8081:155:4b51:ed06	75.81.237.6
cb15:901b:8024:cd24:8081:155:4b51:ed07	75.81.237.7
cb15:901b:8024:cd24:8081:155:4b51:ed08	75.81.237.8
cb15:901b:8024:cd24:8081:155:4b51:ed09	75.81.237.9
cb15:901b:8024:cd24:8081:155:4b51:ed0a	75.81.237.10
cb15:901b:8024:cd24:8081:155:4b51:ed0b	75.81.237.11
cb15:901b:8024:cd24:8081:155:4b51:ed0c	75.81.237.12
cb15:901b:8024:cd24:8081:155:4b51:ed0d	75.81.237.13
cb15:901b:8024:cd24:8081:155:4b51:ed0e	75.81.237.14
cb15:901b:8024:cd24:8081:155:4b51:ed0f	75.81.237.15
cb15:901b:8024:cd24:8081:155:4b51:ed10	75.81.237.16
cb15:901b:8024:cd24:8081:155:4b51:ed11	75.81.237.17
cb15:901b:8024:cd24:8081:155:4b51:ed12	75.81.237.18
cb15:901b:8024:cd24:8081:155:4b51:ed13	75.81.237.19
cb15:901b:8024:cd24:8081:155:4b51:ed14	75.81.237.20
cb15:901b:8024:cd24:8081:155:4b51:ed15	75.81.237.21
cb15:901b:8024:cd24:8081:155:4b51:ed16	75.81.237.22
cb15:901b:8024:cd24:8081:155:4b51:ed17	75.81.237.23
cb15:901b:8024:cd24:8081:155:4b51:ed18	75.81.237.24
cb15:901b:8024:cd24:8081:155:4b51:ed19	75.81.237.25
cb15:901b:8024:cd24:8081:155:4b51:ed1a	75.81.237.26
cb15:901b:8024:cd24:8081:155:4b51:ed1b	75.81.237.27
cb15:901b:8024:cd24:8081:155:4b51:ed1c	75.81.237.28
cb15:901b:8024:cd24:8081:155:4b51:ed1d	75.81.237.29
cb15:901b:8024:cd24:8081:155:4b51:ed1e	75.81.237.30
cb15:901b:8024:cd24:8081:155:4b51:ed1f	75.81.237.31
cb15:901b:8024:cd24:8081:155:4b51:ed20	75.81.237.32
cb15:901b:8024:cd24:8081:155:4b51:ed21	75.81.237.33
cb15:901b:8024:cd24:8081:155:4b51:ed22	75.81.237.34
cb15:901b:8024:cd24:8081:155:4b51:ed23	75.81.237.35
cb15:901b:8024:cd24:8081:155:4b51:ed24	75.81.237.36
cb15:901b:8024:cd24:8081:155:4b51:ed25	75.81.237.37
cb15:901b:8024:cd24:8081:155:4b51:ed26	75.81.237.38
cb15:901b:8024:cd24:8081:155:4b51:ed27	75.81.237.39
cb15:901b:8024:cd24:8081:155:4b51:ed28	75.81.237.40
cb15:901b:8024:cd24:8081:155:4b51:ed29	75.81.237.41
cb15:901b:8024:cd24:8081:155:4b51:ed2a	75.81.237.42
cb15:901b:8024:cd24:8081:155:4b51:ed2b	75.81.237.43
cb15:901b:8024:cd24:8081:155:4b51:ed2c	75.81.237.44
cb15:901b:8024:cd24:8081:155:4b51:ed2d	75.81.237.45
cb15:901b:8024:cd24:8081:155:4b51:ed2e	75.81.237.46
cb15:901b:8024:cd24:8081:155:4b51:ed2f	75.81.237.47
cb15:901b:8024:cd24:8081:155:4b51:ed30	75.81.237.48
cb15:901b:8024:cd24:8081:155:4b51:ed31	75.81.237.49
cb15:901b:8024:cd24:8081:155:4b51:ed32	75.81.237.50
cb15:901b:8024:cd24:8081:155:4b51:ed33	75.81.237.51
cb15:901b:8024:cd24:8081:155:4b51:ed34	75.81.237.52
cb15:901b:8024:cd24:8081:155:4b51:ed35	75.81.237.53
cb15:901b:8024:cd24:8081:155:4b51:ed36	75.81.237.54
cb15:901b:8024:cd24:8081:155:4b51:ed37	75.81.237.55
cb15:901b:8024:cd24:8081:155:4b51:ed38	75.81.237.56
cb15:901b:8024:cd24:8081:155:4b51:ed39	75.81.237.57
cb15:901b:8024:cd24:8081:155:4b51:ed3a	75.81.237.58
cb15:901b:8024:cd24:8081:155:4b51:ed3b	75.81.237.59
cb15:901b:8024:cd24:8081:155:4b51:ed3c	75.81.237.60

cb15:901b:8024:cd24:8081:155:4b51:ed3d	75.81.237.61
cb15:901b:8024:cd24:8081:155:4b51:ed3e	75.81.237.62
cb15:901b:8024:cd24:8081:155:4b51:ed3f	75.81.237.63
cb15:901b:8024:cd24:8081:155:4b51:ed40	75.81.237.64
cb15:901b:8024:cd24:8081:155:4b51:ed41	75.81.237.65
cb15:901b:8024:cd24:8081:155:4b51:ed42	75.81.237.66
cb15:901b:8024:cd24:8081:155:4b51:ed43	75.81.237.67
cb15:901b:8024:cd24:8081:155:4b51:ed44	75.81.237.68
cb15:901b:8024:cd24:8081:155:4b51:ed45	75.81.237.69
cb15:901b:8024:cd24:8081:155:4b51:ed46	75.81.237.70
cb15:901b:8024:cd24:8081:155:4b51:ed47	75.81.237.71
cb15:901b:8024:cd24:8081:155:4b51:ed48	75.81.237.72
cb15:901b:8024:cd24:8081:155:4b51:ed49	75.81.237.73
cb15:901b:8024:cd24:8081:155:4b51:ed4a	75.81.237.74
cb15:901b:8024:cd24:8081:155:4b51:ed4b	75.81.237.75
cb15:901b:8024:cd24:8081:155:4b51:ed4c	75.81.237.76
cb15:901b:8024:cd24:8081:155:4b51:ed4d	75.81.237.77
cb15:901b:8024:cd24:8081:155:4b51:ed4e	75.81.237.78
cb15:901b:8024:cd24:8081:155:4b51:ed4f	75.81.237.79
cb15:901b:8024:cd24:8081:155:4b51:ed50	75.81.237.80
cb15:901b:8024:cd24:8081:155:4b51:ed51	75.81.237.81
cb15:901b:8024:cd24:8081:155:4b51:ed52	75.81.237.82
cb15:901b:8024:cd24:8081:155:4b51:ed53	75.81.237.83
cb15:901b:8024:cd24:8081:155:4b51:ed54	75.81.237.84
cb15:901b:8024:cd24:8081:155:4b51:ed55	75.81.237.85
cb15:901b:8024:cd24:8081:155:4b51:ed56	75.81.237.86
cb15:901b:8024:cd24:8081:155:4b51:ed57	75.81.237.87
cb15:901b:8024:cd24:8081:155:4b51:ed58	75.81.237.88
cb15:901b:8024:cd24:8081:155:4b51:ed59	75.81.237.89
cb15:901b:8024:cd24:8081:155:4b51:ed5a	75.81.237.90
cb15:901b:8024:cd24:8081:155:4b51:ed5b	75.81.237.91
cb15:901b:8024:cd24:8081:155:4b51:ed5c	75.81.237.92
cb15:901b:8024:cd24:8081:155:4b51:ed5d	75.81.237.93
cb15:901b:8024:cd24:8081:155:4b51:ed5e	75.81.237.94
cb15:901b:8024:cd24:8081:155:4b51:ed5f	75.81.237.95
cb15:901b:8024:cd24:8081:155:4b51:ed60	75.81.237.96
cb15:901b:8024:cd24:8081:155:4b51:ed61	75.81.237.97
cb15:901b:8024:cd24:8081:155:4b51:ed62	75.81.237.98
cb15:901b:8024:cd24:8081:155:4b51:ed63	75.81.237.99
cb15:901b:8024:cd24:8081:155:4b51:ed64	75.81.237.100
cb15:901b:8024:cd24:8081:155:4b51:ed65	75.81.237.101
cb15:901b:8024:cd24:8081:155:4b51:ed66	75.81.237.102
cb15:901b:8024:cd24:8081:155:4b51:ed67	75.81.237.103
cb15:901b:8024:cd24:8081:155:4b51:ed68	75.81.237.104
cb15:901b:8024:cd24:8081:155:4b51:ed69	75.81.237.105
cb15:901b:8024:cd24:8081:155:4b51:ed6a	75.81.237.106
cb15:901b:8024:cd24:8081:155:4b51:ed6b	75.81.237.107
cb15:901b:8024:cd24:8081:155:4b51:ed6c	75.81.237.108
cb15:901b:8024:cd24:8081:155:4b51:ed6d	75.81.237.109
cb15:901b:8024:cd24:8081:155:4b51:ed6e	75.81.237.110
cb15:901b:8024:cd24:8081:155:4b51:ed6f	75.81.237.111
cb15:901b:8024:cd24:8081:155:4b51:ed70	75.81.237.112
cb15:901b:8024:cd24:8081:155:4b51:ed71	75.81.237.113
cb15:901b:8024:cd24:8081:155:4b51:ed72	75.81.237.114
cb15:901b:8024:cd24:8081:155:4b51:ed73	75.81.237.115
cb15:901b:8024:cd24:8081:155:4b51:ed74	75.81.237.116
cb15:901b:8024:cd24:8081:155:4b51:ed75	75.81.237.117
cb15:901b:8024:cd24:8081:155:4b51:ed76	75.81.237.118
cb15:901b:8024:cd24:8081:155:4b51:ed77	75.81.237.119
cb15:901b:8024:cd24:8081:155:4b51:ed78	75.81.237.120

cb15:901b:8024:cd24:8081:155:4b51:ed79	75.81.237.121
cb15:901b:8024:cd24:8081:155:4b51:ed7a	75.81.237.122
cb15:901b:8024:cd24:8081:155:4b51:ed7b	75.81.237.123
cb15:901b:8024:cd24:8081:155:4b51:ed7c	75.81.237.124
cb15:901b:8024:cd24:8081:155:4b51:ed7d	75.81.237.125
cb15:901b:8024:cd24:8081:155:4b51:ed7e	75.81.237.126
cb15:901b:8024:cd24:8081:155:4b51:ed7f	75.81.237.127
cb15:901b:8024:cd24:8081:155:4b51:ed80	75.81.237.128
cb15:901b:8024:cd24:8081:155:4b51:ed81	75.81.237.129
cb15:901b:8024:cd24:8081:155:4b51:ed82	75.81.237.130
cb15:901b:8024:cd24:8081:155:4b51:ed83	75.81.237.131
cb15:901b:8024:cd24:8081:155:4b51:ed84	75.81.237.132
cb15:901b:8024:cd24:8081:155:4b51:ed85	75.81.237.133
cb15:901b:8024:cd24:8081:155:4b51:ed86	75.81.237.134
cb15:901b:8024:cd24:8081:155:4b51:ed87	75.81.237.135
cb15:901b:8024:cd24:8081:155:4b51:ed88	75.81.237.136
cb15:901b:8024:cd24:8081:155:4b51:ed89	75.81.237.137
cb15:901b:8024:cd24:8081:155:4b51:ed8a	75.81.237.138
cb15:901b:8024:cd24:8081:155:4b51:ed8b	75.81.237.139
cb15:901b:8024:cd24:8081:155:4b51:ed8c	75.81.237.140
cb15:901b:8024:cd24:8081:155:4b51:ed8d	75.81.237.141
cb15:901b:8024:cd24:8081:155:4b51:ed8e	75.81.237.142
cb15:901b:8024:cd24:8081:155:4b51:ed8f	75.81.237.143
cb15:901b:8024:cd24:8081:155:4b51:ed90	75.81.237.144
cb15:901b:8024:cd24:8081:155:4b51:ed91	75.81.237.145
cb15:901b:8024:cd24:8081:155:4b51:ed92	75.81.237.146
cb15:901b:8024:cd24:8081:155:4b51:ed93	75.81.237.147
cb15:901b:8024:cd24:8081:155:4b51:ed94	75.81.237.148
cb15:901b:8024:cd24:8081:155:4b51:ed95	75.81.237.149
cb15:901b:8024:cd24:8081:155:4b51:ed96	75.81.237.150
cb15:901b:8024:cd24:8081:155:4b51:ed97	75.81.237.151
cb15:901b:8024:cd24:8081:155:4b51:ed98	75.81.237.152
cb15:901b:8024:cd24:8081:155:4b51:ed99	75.81.237.153
cb15:901b:8024:cd24:8081:155:4b51:ed9a	75.81.237.154
cb15:901b:8024:cd24:8081:155:4b51:ed9b	75.81.237.155
cb15:901b:8024:cd24:8081:155:4b51:ed9c	75.81.237.156
cb15:901b:8024:cd24:8081:155:4b51:ed9d	75.81.237.157
cb15:901b:8024:cd24:8081:155:4b51:ed9e	75.81.237.158
cb15:901b:8024:cd24:8081:155:4b51:ed9f	75.81.237.159
cb15:901b:8024:cd24:8081:155:4b51:eda0	75.81.237.160
cb15:901b:8024:cd24:8081:155:4b51:eda1	75.81.237.161
cb15:901b:8024:cd24:8081:155:4b51:eda2	75.81.237.162
cb15:901b:8024:cd24:8081:155:4b51:eda3	75.81.237.163
cb15:901b:8024:cd24:8081:155:4b51:eda4	75.81.237.164
cb15:901b:8024:cd24:8081:155:4b51:eda5	75.81.237.165
cb15:901b:8024:cd24:8081:155:4b51:eda6	75.81.237.166
cb15:901b:8024:cd24:8081:155:4b51:eda7	75.81.237.167
cb15:901b:8024:cd24:8081:155:4b51:eda8	75.81.237.168
cb15:901b:8024:cd24:8081:155:4b51:eda9	75.81.237.169
cb15:901b:8024:cd24:8081:155:4b51:edaa	75.81.237.170
cb15:901b:8024:cd24:8081:155:4b51:edab	75.81.237.171
cb15:901b:8024:cd24:8081:155:4b51:edac	75.81.237.172
cb15:901b:8024:cd24:8081:155:4b51:edad	75.81.237.173
cb15:901b:8024:cd24:8081:155:4b51:edae	75.81.237.174
cb15:901b:8024:cd24:8081:155:4b51:edaf	75.81.237.175
cb15:901b:8024:cd24:8081:155:4b51:edb0	75.81.237.176
cb15:901b:8024:cd24:8081:155:4b51:edb1	75.81.237.177
cb15:901b:8024:cd24:8081:155:4b51:edb2	75.81.237.178
cb15:901b:8024:cd24:8081:155:4b51:edb3	75.81.237.179
cb15:901b:8024:cd24:8081:155:4b51:edb4	75.81.237.180

cb15:901b:8024:cd24:8081:155:4b51:edb5	75.81.237.181
cb15:901b:8024:cd24:8081:155:4b51:edb6	75.81.237.182
cb15:901b:8024:cd24:8081:155:4b51:edb7	75.81.237.183
cb15:901b:8024:cd24:8081:155:4b51:edb8	75.81.237.184
cb15:901b:8024:cd24:8081:155:4b51:edb9	75.81.237.185
cb15:901b:8024:cd24:8081:155:4b51:edba	75.81.237.186
cb15:901b:8024:cd24:8081:155:4b51:edbb	75.81.237.187
cb15:901b:8024:cd24:8081:155:4b51:edbc	75.81.237.188
cb15:901b:8024:cd24:8081:155:4b51:edbd	75.81.237.189
cb15:901b:8024:cd24:8081:155:4b51:edbe	75.81.237.190
cb15:901b:8024:cd24:8081:155:4b51:edbf	75.81.237.191
cb15:901b:8024:cd24:8081:155:4b51:edc0	75.81.237.192
cb15:901b:8024:cd24:8081:155:4b51:edc1	75.81.237.193
cb15:901b:8024:cd24:8081:155:4b51:edc2	75.81.237.194
cb15:901b:8024:cd24:8081:155:4b51:edc3	75.81.237.195
cb15:901b:8024:cd24:8081:155:4b51:edc4	75.81.237.196
cb15:901b:8024:cd24:8081:155:4b51:edc5	75.81.237.197
cb15:901b:8024:cd24:8081:155:4b51:edc6	75.81.237.198
cb15:901b:8024:cd24:8081:155:4b51:edc7	75.81.237.199
cb15:901b:8024:cd24:8081:155:4b51:edc8	75.81.237.200
cb15:901b:8024:cd24:8081:155:4b51:edc9	75.81.237.201
cb15:901b:8024:cd24:8081:155:4b51:edca	75.81.237.202
cb15:901b:8024:cd24:8081:155:4b51:edcb	75.81.237.203
cb15:901b:8024:cd24:8081:155:4b51:edcc	75.81.237.204
cb15:901b:8024:cd24:8081:155:4b51:edcd	75.81.237.205
cb15:901b:8024:cd24:8081:155:4b51:edce	75.81.237.206
cb15:901b:8024:cd24:8081:155:4b51:edcf	75.81.237.207
cb15:901b:8024:cd24:8081:155:4b51:edd0	75.81.237.208
cb15:901b:8024:cd24:8081:155:4b51:edd1	75.81.237.209
cb15:901b:8024:cd24:8081:155:4b51:edd2	75.81.237.210
cb15:901b:8024:cd24:8081:155:4b51:edd3	75.81.237.211
cb15:901b:8024:cd24:8081:155:4b51:edd4	75.81.237.212
cb15:901b:8024:cd24:8081:155:4b51:edd5	75.81.237.213
cb15:901b:8024:cd24:8081:155:4b51:edd6	75.81.237.214
cb15:901b:8024:cd24:8081:155:4b51:edd7	75.81.237.215
cb15:901b:8024:cd24:8081:155:4b51:edd8	75.81.237.216
cb15:901b:8024:cd24:8081:155:4b51:edd9	75.81.237.217
cb15:901b:8024:cd24:8081:155:4b51:edda	75.81.237.218
cb15:901b:8024:cd24:8081:155:4b51:eddb	75.81.237.219
cb15:901b:8024:cd24:8081:155:4b51:eddc	75.81.237.220
cb15:901b:8024:cd24:8081:155:4b51:eddd	75.81.237.221
cb15:901b:8024:cd24:8081:155:4b51:edde	75.81.237.222
cb15:901b:8024:cd24:8081:155:4b51:eddf	75.81.237.223
cb15:901b:8024:cd24:8081:155:4b51:ede0	75.81.237.224
cb15:901b:8024:cd24:8081:155:4b51:ede1	75.81.237.225
cb15:901b:8024:cd24:8081:155:4b51:ede2	75.81.237.226
cb15:901b:8024:cd24:8081:155:4b51:ede3	75.81.237.227
cb15:901b:8024:cd24:8081:155:4b51:ede4	75.81.237.228
cb15:901b:8024:cd24:8081:155:4b51:ede5	75.81.237.229
cb15:901b:8024:cd24:8081:155:4b51:ede6	75.81.237.230
cb15:901b:8024:cd24:8081:155:4b51:ede7	75.81.237.231
cb15:901b:8024:cd24:8081:155:4b51:ede8	75.81.237.232
cb15:901b:8024:cd24:8081:155:4b51:ede9	75.81.237.233
cb15:901b:8024:cd24:8081:155:4b51:edea	75.81.237.234
cb15:901b:8024:cd24:8081:155:4b51:edeb	75.81.237.235
cb15:901b:8024:cd24:8081:155:4b51:edec	75.81.237.236
cb15:901b:8024:cd24:8081:155:4b51:eded	75.81.237.237
cb15:901b:8024:cd24:8081:155:4b51:edee	75.81.237.238
cb15:901b:8024:cd24:8081:155:4b51:edef	75.81.237.239
cb15:901b:8024:cd24:8081:155:4b51:edf0	75.81.237.240
cb15:901b:8024:cd24:8081:155:4b51:edf1	75.81.237.241
cb15:901b:8024:cd24:8081:155:4b51:edf2	75.81.237.242
cb15:901b:8024:cd24:8081:155:4b51:edf3	75.81.237.243
cb15:901b:8024:cd24:8081:155:4b51:edf4	75.81.237.244
cb15:901b:8024:cd24:8081:155:4b51:edf5	75.81.237.245
cb15:901b:8024:cd24:8081:155:4b51:edf6	75.81.237.246
cb15:901b:8024:cd24:8081:155:4b51:edf7	75.81.237.247
cb15:901b:8024:cd24:8081:155:4b51:edf8	75.81.237.248
cb15:901b:8024:cd24:8081:155:4b51:edf9	75.81.237.249
cb15:901b:8024:cd24:8081:155:4b51:edfa	75.81.237.250
cb15:901b:8024:cd24:8081:155:4b51:edfb	75.81.237.251
cb15:901b:8024:cd24:8081:155:4b51:edfc	75.81.237.252
cb15:901b:8024:cd24:8081:155:4b51:edfd	75.81.237.253
cb15:901b:8024:cd24:8081:155:4b51:edfe	75.81.237.254
cb15:901b:8024:cd24:8081:155:4b51:edff	75.81.237.255

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.