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:b51a:7029:4328:fa01	67.40.250.1
cb15:901b:901b:1324:b51a:7029:4328:fa02	67.40.250.2
cb15:901b:901b:1324:b51a:7029:4328:fa03	67.40.250.3
cb15:901b:901b:1324:b51a:7029:4328:fa04	67.40.250.4
cb15:901b:901b:1324:b51a:7029:4328:fa05	67.40.250.5
cb15:901b:901b:1324:b51a:7029:4328:fa06	67.40.250.6
cb15:901b:901b:1324:b51a:7029:4328:fa07	67.40.250.7
cb15:901b:901b:1324:b51a:7029:4328:fa08	67.40.250.8
cb15:901b:901b:1324:b51a:7029:4328:fa09	67.40.250.9
cb15:901b:901b:1324:b51a:7029:4328:fa0a	67.40.250.10
cb15:901b:901b:1324:b51a:7029:4328:fa0b	67.40.250.11
cb15:901b:901b:1324:b51a:7029:4328:fa0c	67.40.250.12
cb15:901b:901b:1324:b51a:7029:4328:fa0d	67.40.250.13
cb15:901b:901b:1324:b51a:7029:4328:fa0e	67.40.250.14
cb15:901b:901b:1324:b51a:7029:4328:fa0f	67.40.250.15
cb15:901b:901b:1324:b51a:7029:4328:fa10	67.40.250.16
cb15:901b:901b:1324:b51a:7029:4328:fa11	67.40.250.17
cb15:901b:901b:1324:b51a:7029:4328:fa12	67.40.250.18
cb15:901b:901b:1324:b51a:7029:4328:fa13	67.40.250.19
cb15:901b:901b:1324:b51a:7029:4328:fa14	67.40.250.20
cb15:901b:901b:1324:b51a:7029:4328:fa15	67.40.250.21
cb15:901b:901b:1324:b51a:7029:4328:fa16	67.40.250.22
cb15:901b:901b:1324:b51a:7029:4328:fa17	67.40.250.23
cb15:901b:901b:1324:b51a:7029:4328:fa18	67.40.250.24
cb15:901b:901b:1324:b51a:7029:4328:fa19	67.40.250.25
cb15:901b:901b:1324:b51a:7029:4328:fa1a	67.40.250.26
cb15:901b:901b:1324:b51a:7029:4328:fa1b	67.40.250.27
cb15:901b:901b:1324:b51a:7029:4328:fa1c	67.40.250.28
cb15:901b:901b:1324:b51a:7029:4328:fa1d	67.40.250.29
cb15:901b:901b:1324:b51a:7029:4328:fa1e	67.40.250.30
cb15:901b:901b:1324:b51a:7029:4328:fa1f	67.40.250.31
cb15:901b:901b:1324:b51a:7029:4328:fa20	67.40.250.32
cb15:901b:901b:1324:b51a:7029:4328:fa21	67.40.250.33
cb15:901b:901b:1324:b51a:7029:4328:fa22	67.40.250.34
cb15:901b:901b:1324:b51a:7029:4328:fa23	67.40.250.35
cb15:901b:901b:1324:b51a:7029:4328:fa24	67.40.250.36
cb15:901b:901b:1324:b51a:7029:4328:fa25	67.40.250.37
cb15:901b:901b:1324:b51a:7029:4328:fa26	67.40.250.38
cb15:901b:901b:1324:b51a:7029:4328:fa27	67.40.250.39
cb15:901b:901b:1324:b51a:7029:4328:fa28	67.40.250.40
cb15:901b:901b:1324:b51a:7029:4328:fa29	67.40.250.41
cb15:901b:901b:1324:b51a:7029:4328:fa2a	67.40.250.42
cb15:901b:901b:1324:b51a:7029:4328:fa2b	67.40.250.43
cb15:901b:901b:1324:b51a:7029:4328:fa2c	67.40.250.44
cb15:901b:901b:1324:b51a:7029:4328:fa2d	67.40.250.45
cb15:901b:901b:1324:b51a:7029:4328:fa2e	67.40.250.46
cb15:901b:901b:1324:b51a:7029:4328:fa2f	67.40.250.47
cb15:901b:901b:1324:b51a:7029:4328:fa30	67.40.250.48
cb15:901b:901b:1324:b51a:7029:4328:fa31	67.40.250.49
cb15:901b:901b:1324:b51a:7029:4328:fa32	67.40.250.50
cb15:901b:901b:1324:b51a:7029:4328:fa33	67.40.250.51
cb15:901b:901b:1324:b51a:7029:4328:fa34	67.40.250.52
cb15:901b:901b:1324:b51a:7029:4328:fa35	67.40.250.53
cb15:901b:901b:1324:b51a:7029:4328:fa36	67.40.250.54
cb15:901b:901b:1324:b51a:7029:4328:fa37	67.40.250.55
cb15:901b:901b:1324:b51a:7029:4328:fa38	67.40.250.56
cb15:901b:901b:1324:b51a:7029:4328:fa39	67.40.250.57
cb15:901b:901b:1324:b51a:7029:4328:fa3a	67.40.250.58
cb15:901b:901b:1324:b51a:7029:4328:fa3b	67.40.250.59
cb15:901b:901b:1324:b51a:7029:4328:fa3c	67.40.250.60

cb15:901b:901b:1324:b51a:7029:4328:fa3d	67.40.250.61
cb15:901b:901b:1324:b51a:7029:4328:fa3e	67.40.250.62
cb15:901b:901b:1324:b51a:7029:4328:fa3f	67.40.250.63
cb15:901b:901b:1324:b51a:7029:4328:fa40	67.40.250.64
cb15:901b:901b:1324:b51a:7029:4328:fa41	67.40.250.65
cb15:901b:901b:1324:b51a:7029:4328:fa42	67.40.250.66
cb15:901b:901b:1324:b51a:7029:4328:fa43	67.40.250.67
cb15:901b:901b:1324:b51a:7029:4328:fa44	67.40.250.68
cb15:901b:901b:1324:b51a:7029:4328:fa45	67.40.250.69
cb15:901b:901b:1324:b51a:7029:4328:fa46	67.40.250.70
cb15:901b:901b:1324:b51a:7029:4328:fa47	67.40.250.71
cb15:901b:901b:1324:b51a:7029:4328:fa48	67.40.250.72
cb15:901b:901b:1324:b51a:7029:4328:fa49	67.40.250.73
cb15:901b:901b:1324:b51a:7029:4328:fa4a	67.40.250.74
cb15:901b:901b:1324:b51a:7029:4328:fa4b	67.40.250.75
cb15:901b:901b:1324:b51a:7029:4328:fa4c	67.40.250.76
cb15:901b:901b:1324:b51a:7029:4328:fa4d	67.40.250.77
cb15:901b:901b:1324:b51a:7029:4328:fa4e	67.40.250.78
cb15:901b:901b:1324:b51a:7029:4328:fa4f	67.40.250.79
cb15:901b:901b:1324:b51a:7029:4328:fa50	67.40.250.80
cb15:901b:901b:1324:b51a:7029:4328:fa51	67.40.250.81
cb15:901b:901b:1324:b51a:7029:4328:fa52	67.40.250.82
cb15:901b:901b:1324:b51a:7029:4328:fa53	67.40.250.83
cb15:901b:901b:1324:b51a:7029:4328:fa54	67.40.250.84
cb15:901b:901b:1324:b51a:7029:4328:fa55	67.40.250.85
cb15:901b:901b:1324:b51a:7029:4328:fa56	67.40.250.86
cb15:901b:901b:1324:b51a:7029:4328:fa57	67.40.250.87
cb15:901b:901b:1324:b51a:7029:4328:fa58	67.40.250.88
cb15:901b:901b:1324:b51a:7029:4328:fa59	67.40.250.89
cb15:901b:901b:1324:b51a:7029:4328:fa5a	67.40.250.90
cb15:901b:901b:1324:b51a:7029:4328:fa5b	67.40.250.91
cb15:901b:901b:1324:b51a:7029:4328:fa5c	67.40.250.92
cb15:901b:901b:1324:b51a:7029:4328:fa5d	67.40.250.93
cb15:901b:901b:1324:b51a:7029:4328:fa5e	67.40.250.94
cb15:901b:901b:1324:b51a:7029:4328:fa5f	67.40.250.95
cb15:901b:901b:1324:b51a:7029:4328:fa60	67.40.250.96
cb15:901b:901b:1324:b51a:7029:4328:fa61	67.40.250.97
cb15:901b:901b:1324:b51a:7029:4328:fa62	67.40.250.98
cb15:901b:901b:1324:b51a:7029:4328:fa63	67.40.250.99
cb15:901b:901b:1324:b51a:7029:4328:fa64	67.40.250.100
cb15:901b:901b:1324:b51a:7029:4328:fa65	67.40.250.101
cb15:901b:901b:1324:b51a:7029:4328:fa66	67.40.250.102
cb15:901b:901b:1324:b51a:7029:4328:fa67	67.40.250.103
cb15:901b:901b:1324:b51a:7029:4328:fa68	67.40.250.104
cb15:901b:901b:1324:b51a:7029:4328:fa69	67.40.250.105
cb15:901b:901b:1324:b51a:7029:4328:fa6a	67.40.250.106
cb15:901b:901b:1324:b51a:7029:4328:fa6b	67.40.250.107
cb15:901b:901b:1324:b51a:7029:4328:fa6c	67.40.250.108
cb15:901b:901b:1324:b51a:7029:4328:fa6d	67.40.250.109
cb15:901b:901b:1324:b51a:7029:4328:fa6e	67.40.250.110
cb15:901b:901b:1324:b51a:7029:4328:fa6f	67.40.250.111
cb15:901b:901b:1324:b51a:7029:4328:fa70	67.40.250.112
cb15:901b:901b:1324:b51a:7029:4328:fa71	67.40.250.113
cb15:901b:901b:1324:b51a:7029:4328:fa72	67.40.250.114
cb15:901b:901b:1324:b51a:7029:4328:fa73	67.40.250.115
cb15:901b:901b:1324:b51a:7029:4328:fa74	67.40.250.116
cb15:901b:901b:1324:b51a:7029:4328:fa75	67.40.250.117
cb15:901b:901b:1324:b51a:7029:4328:fa76	67.40.250.118
cb15:901b:901b:1324:b51a:7029:4328:fa77	67.40.250.119
cb15:901b:901b:1324:b51a:7029:4328:fa78	67.40.250.120

cb15:901b:901b:1324:b51a:7029:4328:fa79	67.40.250.121
cb15:901b:901b:1324:b51a:7029:4328:fa7a	67.40.250.122
cb15:901b:901b:1324:b51a:7029:4328:fa7b	67.40.250.123
cb15:901b:901b:1324:b51a:7029:4328:fa7c	67.40.250.124
cb15:901b:901b:1324:b51a:7029:4328:fa7d	67.40.250.125
cb15:901b:901b:1324:b51a:7029:4328:fa7e	67.40.250.126
cb15:901b:901b:1324:b51a:7029:4328:fa7f	67.40.250.127
cb15:901b:901b:1324:b51a:7029:4328:fa80	67.40.250.128
cb15:901b:901b:1324:b51a:7029:4328:fa81	67.40.250.129
cb15:901b:901b:1324:b51a:7029:4328:fa82	67.40.250.130
cb15:901b:901b:1324:b51a:7029:4328:fa83	67.40.250.131
cb15:901b:901b:1324:b51a:7029:4328:fa84	67.40.250.132
cb15:901b:901b:1324:b51a:7029:4328:fa85	67.40.250.133
cb15:901b:901b:1324:b51a:7029:4328:fa86	67.40.250.134
cb15:901b:901b:1324:b51a:7029:4328:fa87	67.40.250.135
cb15:901b:901b:1324:b51a:7029:4328:fa88	67.40.250.136
cb15:901b:901b:1324:b51a:7029:4328:fa89	67.40.250.137
cb15:901b:901b:1324:b51a:7029:4328:fa8a	67.40.250.138
cb15:901b:901b:1324:b51a:7029:4328:fa8b	67.40.250.139
cb15:901b:901b:1324:b51a:7029:4328:fa8c	67.40.250.140
cb15:901b:901b:1324:b51a:7029:4328:fa8d	67.40.250.141
cb15:901b:901b:1324:b51a:7029:4328:fa8e	67.40.250.142
cb15:901b:901b:1324:b51a:7029:4328:fa8f	67.40.250.143
cb15:901b:901b:1324:b51a:7029:4328:fa90	67.40.250.144
cb15:901b:901b:1324:b51a:7029:4328:fa91	67.40.250.145
cb15:901b:901b:1324:b51a:7029:4328:fa92	67.40.250.146
cb15:901b:901b:1324:b51a:7029:4328:fa93	67.40.250.147
cb15:901b:901b:1324:b51a:7029:4328:fa94	67.40.250.148
cb15:901b:901b:1324:b51a:7029:4328:fa95	67.40.250.149
cb15:901b:901b:1324:b51a:7029:4328:fa96	67.40.250.150
cb15:901b:901b:1324:b51a:7029:4328:fa97	67.40.250.151
cb15:901b:901b:1324:b51a:7029:4328:fa98	67.40.250.152
cb15:901b:901b:1324:b51a:7029:4328:fa99	67.40.250.153
cb15:901b:901b:1324:b51a:7029:4328:fa9a	67.40.250.154
cb15:901b:901b:1324:b51a:7029:4328:fa9b	67.40.250.155
cb15:901b:901b:1324:b51a:7029:4328:fa9c	67.40.250.156
cb15:901b:901b:1324:b51a:7029:4328:fa9d	67.40.250.157
cb15:901b:901b:1324:b51a:7029:4328:fa9e	67.40.250.158
cb15:901b:901b:1324:b51a:7029:4328:fa9f	67.40.250.159
cb15:901b:901b:1324:b51a:7029:4328:faa0	67.40.250.160
cb15:901b:901b:1324:b51a:7029:4328:faa1	67.40.250.161
cb15:901b:901b:1324:b51a:7029:4328:faa2	67.40.250.162
cb15:901b:901b:1324:b51a:7029:4328:faa3	67.40.250.163
cb15:901b:901b:1324:b51a:7029:4328:faa4	67.40.250.164
cb15:901b:901b:1324:b51a:7029:4328:faa5	67.40.250.165
cb15:901b:901b:1324:b51a:7029:4328:faa6	67.40.250.166
cb15:901b:901b:1324:b51a:7029:4328:faa7	67.40.250.167
cb15:901b:901b:1324:b51a:7029:4328:faa8	67.40.250.168
cb15:901b:901b:1324:b51a:7029:4328:faa9	67.40.250.169
cb15:901b:901b:1324:b51a:7029:4328:faaa	67.40.250.170
cb15:901b:901b:1324:b51a:7029:4328:faab	67.40.250.171
cb15:901b:901b:1324:b51a:7029:4328:faac	67.40.250.172
cb15:901b:901b:1324:b51a:7029:4328:faad	67.40.250.173
cb15:901b:901b:1324:b51a:7029:4328:faae	67.40.250.174
cb15:901b:901b:1324:b51a:7029:4328:faaf	67.40.250.175
cb15:901b:901b:1324:b51a:7029:4328:fab0	67.40.250.176
cb15:901b:901b:1324:b51a:7029:4328:fab1	67.40.250.177
cb15:901b:901b:1324:b51a:7029:4328:fab2	67.40.250.178
cb15:901b:901b:1324:b51a:7029:4328:fab3	67.40.250.179
cb15:901b:901b:1324:b51a:7029:4328:fab4	67.40.250.180

cb15:901b:901b:1324:b51a:7029:4328:fab5	67.40.250.181
cb15:901b:901b:1324:b51a:7029:4328:fab6	67.40.250.182
cb15:901b:901b:1324:b51a:7029:4328:fab7	67.40.250.183
cb15:901b:901b:1324:b51a:7029:4328:fab8	67.40.250.184
cb15:901b:901b:1324:b51a:7029:4328:fab9	67.40.250.185
cb15:901b:901b:1324:b51a:7029:4328:faba	67.40.250.186
cb15:901b:901b:1324:b51a:7029:4328:fabb	67.40.250.187
cb15:901b:901b:1324:b51a:7029:4328:fabc	67.40.250.188
cb15:901b:901b:1324:b51a:7029:4328:fabd	67.40.250.189
cb15:901b:901b:1324:b51a:7029:4328:fabe	67.40.250.190
cb15:901b:901b:1324:b51a:7029:4328:fabf	67.40.250.191
cb15:901b:901b:1324:b51a:7029:4328:fac0	67.40.250.192
cb15:901b:901b:1324:b51a:7029:4328:fac1	67.40.250.193
cb15:901b:901b:1324:b51a:7029:4328:fac2	67.40.250.194
cb15:901b:901b:1324:b51a:7029:4328:fac3	67.40.250.195
cb15:901b:901b:1324:b51a:7029:4328:fac4	67.40.250.196
cb15:901b:901b:1324:b51a:7029:4328:fac5	67.40.250.197
cb15:901b:901b:1324:b51a:7029:4328:fac6	67.40.250.198
cb15:901b:901b:1324:b51a:7029:4328:fac7	67.40.250.199
cb15:901b:901b:1324:b51a:7029:4328:fac8	67.40.250.200
cb15:901b:901b:1324:b51a:7029:4328:fac9	67.40.250.201
cb15:901b:901b:1324:b51a:7029:4328:faca	67.40.250.202
cb15:901b:901b:1324:b51a:7029:4328:facb	67.40.250.203
cb15:901b:901b:1324:b51a:7029:4328:facc	67.40.250.204
cb15:901b:901b:1324:b51a:7029:4328:facd	67.40.250.205
cb15:901b:901b:1324:b51a:7029:4328:face	67.40.250.206
cb15:901b:901b:1324:b51a:7029:4328:facf	67.40.250.207
cb15:901b:901b:1324:b51a:7029:4328:fad0	67.40.250.208
cb15:901b:901b:1324:b51a:7029:4328:fad1	67.40.250.209
cb15:901b:901b:1324:b51a:7029:4328:fad2	67.40.250.210
cb15:901b:901b:1324:b51a:7029:4328:fad3	67.40.250.211
cb15:901b:901b:1324:b51a:7029:4328:fad4	67.40.250.212
cb15:901b:901b:1324:b51a:7029:4328:fad5	67.40.250.213
cb15:901b:901b:1324:b51a:7029:4328:fad6	67.40.250.214
cb15:901b:901b:1324:b51a:7029:4328:fad7	67.40.250.215
cb15:901b:901b:1324:b51a:7029:4328:fad8	67.40.250.216
cb15:901b:901b:1324:b51a:7029:4328:fad9	67.40.250.217
cb15:901b:901b:1324:b51a:7029:4328:fada	67.40.250.218
cb15:901b:901b:1324:b51a:7029:4328:fadb	67.40.250.219
cb15:901b:901b:1324:b51a:7029:4328:fadc	67.40.250.220
cb15:901b:901b:1324:b51a:7029:4328:fadd	67.40.250.221
cb15:901b:901b:1324:b51a:7029:4328:fade	67.40.250.222
cb15:901b:901b:1324:b51a:7029:4328:fadf	67.40.250.223
cb15:901b:901b:1324:b51a:7029:4328:fae0	67.40.250.224
cb15:901b:901b:1324:b51a:7029:4328:fae1	67.40.250.225
cb15:901b:901b:1324:b51a:7029:4328:fae2	67.40.250.226
cb15:901b:901b:1324:b51a:7029:4328:fae3	67.40.250.227
cb15:901b:901b:1324:b51a:7029:4328:fae4	67.40.250.228
cb15:901b:901b:1324:b51a:7029:4328:fae5	67.40.250.229
cb15:901b:901b:1324:b51a:7029:4328:fae6	67.40.250.230
cb15:901b:901b:1324:b51a:7029:4328:fae7	67.40.250.231
cb15:901b:901b:1324:b51a:7029:4328:fae8	67.40.250.232
cb15:901b:901b:1324:b51a:7029:4328:fae9	67.40.250.233
cb15:901b:901b:1324:b51a:7029:4328:faea	67.40.250.234
cb15:901b:901b:1324:b51a:7029:4328:faeb	67.40.250.235
cb15:901b:901b:1324:b51a:7029:4328:faec	67.40.250.236
cb15:901b:901b:1324:b51a:7029:4328:faed	67.40.250.237
cb15:901b:901b:1324:b51a:7029:4328:faee	67.40.250.238
cb15:901b:901b:1324:b51a:7029:4328:faef	67.40.250.239
cb15:901b:901b:1324:b51a:7029:4328:faf0	67.40.250.240
cb15:901b:901b:1324:b51a:7029:4328:faf1	67.40.250.241
cb15:901b:901b:1324:b51a:7029:4328:faf2	67.40.250.242
cb15:901b:901b:1324:b51a:7029:4328:faf3	67.40.250.243
cb15:901b:901b:1324:b51a:7029:4328:faf4	67.40.250.244
cb15:901b:901b:1324:b51a:7029:4328:faf5	67.40.250.245
cb15:901b:901b:1324:b51a:7029:4328:faf6	67.40.250.246
cb15:901b:901b:1324:b51a:7029:4328:faf7	67.40.250.247
cb15:901b:901b:1324:b51a:7029:4328:faf8	67.40.250.248
cb15:901b:901b:1324:b51a:7029:4328:faf9	67.40.250.249
cb15:901b:901b:1324:b51a:7029:4328:fafa	67.40.250.250
cb15:901b:901b:1324:b51a:7029:4328:fafb	67.40.250.251
cb15:901b:901b:1324:b51a:7029:4328:fafc	67.40.250.252
cb15:901b:901b:1324:b51a:7029:4328:fafd	67.40.250.253
cb15:901b:901b:1324:b51a:7029:4328:fafe	67.40.250.254
cb15:901b:901b:1324:b51a:7029:4328:faff	67.40.250.255

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.