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:fb65:4024:9824:2521:3f01	37.33.63.1
cb15:901b:901b:fb65:4024:9824:2521:3f02	37.33.63.2
cb15:901b:901b:fb65:4024:9824:2521:3f03	37.33.63.3
cb15:901b:901b:fb65:4024:9824:2521:3f04	37.33.63.4
cb15:901b:901b:fb65:4024:9824:2521:3f05	37.33.63.5
cb15:901b:901b:fb65:4024:9824:2521:3f06	37.33.63.6
cb15:901b:901b:fb65:4024:9824:2521:3f07	37.33.63.7
cb15:901b:901b:fb65:4024:9824:2521:3f08	37.33.63.8
cb15:901b:901b:fb65:4024:9824:2521:3f09	37.33.63.9
cb15:901b:901b:fb65:4024:9824:2521:3f0a	37.33.63.10
cb15:901b:901b:fb65:4024:9824:2521:3f0b	37.33.63.11
cb15:901b:901b:fb65:4024:9824:2521:3f0c	37.33.63.12
cb15:901b:901b:fb65:4024:9824:2521:3f0d	37.33.63.13
cb15:901b:901b:fb65:4024:9824:2521:3f0e	37.33.63.14
cb15:901b:901b:fb65:4024:9824:2521:3f0f	37.33.63.15
cb15:901b:901b:fb65:4024:9824:2521:3f10	37.33.63.16
cb15:901b:901b:fb65:4024:9824:2521:3f11	37.33.63.17
cb15:901b:901b:fb65:4024:9824:2521:3f12	37.33.63.18
cb15:901b:901b:fb65:4024:9824:2521:3f13	37.33.63.19
cb15:901b:901b:fb65:4024:9824:2521:3f14	37.33.63.20
cb15:901b:901b:fb65:4024:9824:2521:3f15	37.33.63.21
cb15:901b:901b:fb65:4024:9824:2521:3f16	37.33.63.22
cb15:901b:901b:fb65:4024:9824:2521:3f17	37.33.63.23
cb15:901b:901b:fb65:4024:9824:2521:3f18	37.33.63.24
cb15:901b:901b:fb65:4024:9824:2521:3f19	37.33.63.25
cb15:901b:901b:fb65:4024:9824:2521:3f1a	37.33.63.26
cb15:901b:901b:fb65:4024:9824:2521:3f1b	37.33.63.27
cb15:901b:901b:fb65:4024:9824:2521:3f1c	37.33.63.28
cb15:901b:901b:fb65:4024:9824:2521:3f1d	37.33.63.29
cb15:901b:901b:fb65:4024:9824:2521:3f1e	37.33.63.30
cb15:901b:901b:fb65:4024:9824:2521:3f1f	37.33.63.31
cb15:901b:901b:fb65:4024:9824:2521:3f20	37.33.63.32
cb15:901b:901b:fb65:4024:9824:2521:3f21	37.33.63.33
cb15:901b:901b:fb65:4024:9824:2521:3f22	37.33.63.34
cb15:901b:901b:fb65:4024:9824:2521:3f23	37.33.63.35
cb15:901b:901b:fb65:4024:9824:2521:3f24	37.33.63.36
cb15:901b:901b:fb65:4024:9824:2521:3f25	37.33.63.37
cb15:901b:901b:fb65:4024:9824:2521:3f26	37.33.63.38
cb15:901b:901b:fb65:4024:9824:2521:3f27	37.33.63.39
cb15:901b:901b:fb65:4024:9824:2521:3f28	37.33.63.40
cb15:901b:901b:fb65:4024:9824:2521:3f29	37.33.63.41
cb15:901b:901b:fb65:4024:9824:2521:3f2a	37.33.63.42
cb15:901b:901b:fb65:4024:9824:2521:3f2b	37.33.63.43
cb15:901b:901b:fb65:4024:9824:2521:3f2c	37.33.63.44
cb15:901b:901b:fb65:4024:9824:2521:3f2d	37.33.63.45
cb15:901b:901b:fb65:4024:9824:2521:3f2e	37.33.63.46
cb15:901b:901b:fb65:4024:9824:2521:3f2f	37.33.63.47
cb15:901b:901b:fb65:4024:9824:2521:3f30	37.33.63.48
cb15:901b:901b:fb65:4024:9824:2521:3f31	37.33.63.49
cb15:901b:901b:fb65:4024:9824:2521:3f32	37.33.63.50
cb15:901b:901b:fb65:4024:9824:2521:3f33	37.33.63.51
cb15:901b:901b:fb65:4024:9824:2521:3f34	37.33.63.52
cb15:901b:901b:fb65:4024:9824:2521:3f35	37.33.63.53
cb15:901b:901b:fb65:4024:9824:2521:3f36	37.33.63.54
cb15:901b:901b:fb65:4024:9824:2521:3f37	37.33.63.55
cb15:901b:901b:fb65:4024:9824:2521:3f38	37.33.63.56
cb15:901b:901b:fb65:4024:9824:2521:3f39	37.33.63.57
cb15:901b:901b:fb65:4024:9824:2521:3f3a	37.33.63.58
cb15:901b:901b:fb65:4024:9824:2521:3f3b	37.33.63.59
cb15:901b:901b:fb65:4024:9824:2521:3f3c	37.33.63.60

cb15:901b:901b:fb65:4024:9824:2521:3f3d	37.33.63.61
cb15:901b:901b:fb65:4024:9824:2521:3f3e	37.33.63.62
cb15:901b:901b:fb65:4024:9824:2521:3f3f	37.33.63.63
cb15:901b:901b:fb65:4024:9824:2521:3f40	37.33.63.64
cb15:901b:901b:fb65:4024:9824:2521:3f41	37.33.63.65
cb15:901b:901b:fb65:4024:9824:2521:3f42	37.33.63.66
cb15:901b:901b:fb65:4024:9824:2521:3f43	37.33.63.67
cb15:901b:901b:fb65:4024:9824:2521:3f44	37.33.63.68
cb15:901b:901b:fb65:4024:9824:2521:3f45	37.33.63.69
cb15:901b:901b:fb65:4024:9824:2521:3f46	37.33.63.70
cb15:901b:901b:fb65:4024:9824:2521:3f47	37.33.63.71
cb15:901b:901b:fb65:4024:9824:2521:3f48	37.33.63.72
cb15:901b:901b:fb65:4024:9824:2521:3f49	37.33.63.73
cb15:901b:901b:fb65:4024:9824:2521:3f4a	37.33.63.74
cb15:901b:901b:fb65:4024:9824:2521:3f4b	37.33.63.75
cb15:901b:901b:fb65:4024:9824:2521:3f4c	37.33.63.76
cb15:901b:901b:fb65:4024:9824:2521:3f4d	37.33.63.77
cb15:901b:901b:fb65:4024:9824:2521:3f4e	37.33.63.78
cb15:901b:901b:fb65:4024:9824:2521:3f4f	37.33.63.79
cb15:901b:901b:fb65:4024:9824:2521:3f50	37.33.63.80
cb15:901b:901b:fb65:4024:9824:2521:3f51	37.33.63.81
cb15:901b:901b:fb65:4024:9824:2521:3f52	37.33.63.82
cb15:901b:901b:fb65:4024:9824:2521:3f53	37.33.63.83
cb15:901b:901b:fb65:4024:9824:2521:3f54	37.33.63.84
cb15:901b:901b:fb65:4024:9824:2521:3f55	37.33.63.85
cb15:901b:901b:fb65:4024:9824:2521:3f56	37.33.63.86
cb15:901b:901b:fb65:4024:9824:2521:3f57	37.33.63.87
cb15:901b:901b:fb65:4024:9824:2521:3f58	37.33.63.88
cb15:901b:901b:fb65:4024:9824:2521:3f59	37.33.63.89
cb15:901b:901b:fb65:4024:9824:2521:3f5a	37.33.63.90
cb15:901b:901b:fb65:4024:9824:2521:3f5b	37.33.63.91
cb15:901b:901b:fb65:4024:9824:2521:3f5c	37.33.63.92
cb15:901b:901b:fb65:4024:9824:2521:3f5d	37.33.63.93
cb15:901b:901b:fb65:4024:9824:2521:3f5e	37.33.63.94
cb15:901b:901b:fb65:4024:9824:2521:3f5f	37.33.63.95
cb15:901b:901b:fb65:4024:9824:2521:3f60	37.33.63.96
cb15:901b:901b:fb65:4024:9824:2521:3f61	37.33.63.97
cb15:901b:901b:fb65:4024:9824:2521:3f62	37.33.63.98
cb15:901b:901b:fb65:4024:9824:2521:3f63	37.33.63.99
cb15:901b:901b:fb65:4024:9824:2521:3f64	37.33.63.100
cb15:901b:901b:fb65:4024:9824:2521:3f65	37.33.63.101
cb15:901b:901b:fb65:4024:9824:2521:3f66	37.33.63.102
cb15:901b:901b:fb65:4024:9824:2521:3f67	37.33.63.103
cb15:901b:901b:fb65:4024:9824:2521:3f68	37.33.63.104
cb15:901b:901b:fb65:4024:9824:2521:3f69	37.33.63.105
cb15:901b:901b:fb65:4024:9824:2521:3f6a	37.33.63.106
cb15:901b:901b:fb65:4024:9824:2521:3f6b	37.33.63.107
cb15:901b:901b:fb65:4024:9824:2521:3f6c	37.33.63.108
cb15:901b:901b:fb65:4024:9824:2521:3f6d	37.33.63.109
cb15:901b:901b:fb65:4024:9824:2521:3f6e	37.33.63.110
cb15:901b:901b:fb65:4024:9824:2521:3f6f	37.33.63.111
cb15:901b:901b:fb65:4024:9824:2521:3f70	37.33.63.112
cb15:901b:901b:fb65:4024:9824:2521:3f71	37.33.63.113
cb15:901b:901b:fb65:4024:9824:2521:3f72	37.33.63.114
cb15:901b:901b:fb65:4024:9824:2521:3f73	37.33.63.115
cb15:901b:901b:fb65:4024:9824:2521:3f74	37.33.63.116
cb15:901b:901b:fb65:4024:9824:2521:3f75	37.33.63.117
cb15:901b:901b:fb65:4024:9824:2521:3f76	37.33.63.118
cb15:901b:901b:fb65:4024:9824:2521:3f77	37.33.63.119
cb15:901b:901b:fb65:4024:9824:2521:3f78	37.33.63.120

cb15:901b:901b:fb65:4024:9824:2521:3f79	37.33.63.121
cb15:901b:901b:fb65:4024:9824:2521:3f7a	37.33.63.122
cb15:901b:901b:fb65:4024:9824:2521:3f7b	37.33.63.123
cb15:901b:901b:fb65:4024:9824:2521:3f7c	37.33.63.124
cb15:901b:901b:fb65:4024:9824:2521:3f7d	37.33.63.125
cb15:901b:901b:fb65:4024:9824:2521:3f7e	37.33.63.126
cb15:901b:901b:fb65:4024:9824:2521:3f7f	37.33.63.127
cb15:901b:901b:fb65:4024:9824:2521:3f80	37.33.63.128
cb15:901b:901b:fb65:4024:9824:2521:3f81	37.33.63.129
cb15:901b:901b:fb65:4024:9824:2521:3f82	37.33.63.130
cb15:901b:901b:fb65:4024:9824:2521:3f83	37.33.63.131
cb15:901b:901b:fb65:4024:9824:2521:3f84	37.33.63.132
cb15:901b:901b:fb65:4024:9824:2521:3f85	37.33.63.133
cb15:901b:901b:fb65:4024:9824:2521:3f86	37.33.63.134
cb15:901b:901b:fb65:4024:9824:2521:3f87	37.33.63.135
cb15:901b:901b:fb65:4024:9824:2521:3f88	37.33.63.136
cb15:901b:901b:fb65:4024:9824:2521:3f89	37.33.63.137
cb15:901b:901b:fb65:4024:9824:2521:3f8a	37.33.63.138
cb15:901b:901b:fb65:4024:9824:2521:3f8b	37.33.63.139
cb15:901b:901b:fb65:4024:9824:2521:3f8c	37.33.63.140
cb15:901b:901b:fb65:4024:9824:2521:3f8d	37.33.63.141
cb15:901b:901b:fb65:4024:9824:2521:3f8e	37.33.63.142
cb15:901b:901b:fb65:4024:9824:2521:3f8f	37.33.63.143
cb15:901b:901b:fb65:4024:9824:2521:3f90	37.33.63.144
cb15:901b:901b:fb65:4024:9824:2521:3f91	37.33.63.145
cb15:901b:901b:fb65:4024:9824:2521:3f92	37.33.63.146
cb15:901b:901b:fb65:4024:9824:2521:3f93	37.33.63.147
cb15:901b:901b:fb65:4024:9824:2521:3f94	37.33.63.148
cb15:901b:901b:fb65:4024:9824:2521:3f95	37.33.63.149
cb15:901b:901b:fb65:4024:9824:2521:3f96	37.33.63.150
cb15:901b:901b:fb65:4024:9824:2521:3f97	37.33.63.151
cb15:901b:901b:fb65:4024:9824:2521:3f98	37.33.63.152
cb15:901b:901b:fb65:4024:9824:2521:3f99	37.33.63.153
cb15:901b:901b:fb65:4024:9824:2521:3f9a	37.33.63.154
cb15:901b:901b:fb65:4024:9824:2521:3f9b	37.33.63.155
cb15:901b:901b:fb65:4024:9824:2521:3f9c	37.33.63.156
cb15:901b:901b:fb65:4024:9824:2521:3f9d	37.33.63.157
cb15:901b:901b:fb65:4024:9824:2521:3f9e	37.33.63.158
cb15:901b:901b:fb65:4024:9824:2521:3f9f	37.33.63.159
cb15:901b:901b:fb65:4024:9824:2521:3fa0	37.33.63.160
cb15:901b:901b:fb65:4024:9824:2521:3fa1	37.33.63.161
cb15:901b:901b:fb65:4024:9824:2521:3fa2	37.33.63.162
cb15:901b:901b:fb65:4024:9824:2521:3fa3	37.33.63.163
cb15:901b:901b:fb65:4024:9824:2521:3fa4	37.33.63.164
cb15:901b:901b:fb65:4024:9824:2521:3fa5	37.33.63.165
cb15:901b:901b:fb65:4024:9824:2521:3fa6	37.33.63.166
cb15:901b:901b:fb65:4024:9824:2521:3fa7	37.33.63.167
cb15:901b:901b:fb65:4024:9824:2521:3fa8	37.33.63.168
cb15:901b:901b:fb65:4024:9824:2521:3fa9	37.33.63.169
cb15:901b:901b:fb65:4024:9824:2521:3faa	37.33.63.170
cb15:901b:901b:fb65:4024:9824:2521:3fab	37.33.63.171
cb15:901b:901b:fb65:4024:9824:2521:3fac	37.33.63.172
cb15:901b:901b:fb65:4024:9824:2521:3fad	37.33.63.173
cb15:901b:901b:fb65:4024:9824:2521:3fae	37.33.63.174
cb15:901b:901b:fb65:4024:9824:2521:3faf	37.33.63.175
cb15:901b:901b:fb65:4024:9824:2521:3fb0	37.33.63.176
cb15:901b:901b:fb65:4024:9824:2521:3fb1	37.33.63.177
cb15:901b:901b:fb65:4024:9824:2521:3fb2	37.33.63.178
cb15:901b:901b:fb65:4024:9824:2521:3fb3	37.33.63.179
cb15:901b:901b:fb65:4024:9824:2521:3fb4	37.33.63.180

cb15:901b:901b:fb65:4024:9824:2521:3fb5	37.33.63.181
cb15:901b:901b:fb65:4024:9824:2521:3fb6	37.33.63.182
cb15:901b:901b:fb65:4024:9824:2521:3fb7	37.33.63.183
cb15:901b:901b:fb65:4024:9824:2521:3fb8	37.33.63.184
cb15:901b:901b:fb65:4024:9824:2521:3fb9	37.33.63.185
cb15:901b:901b:fb65:4024:9824:2521:3fba	37.33.63.186
cb15:901b:901b:fb65:4024:9824:2521:3fbb	37.33.63.187
cb15:901b:901b:fb65:4024:9824:2521:3fbc	37.33.63.188
cb15:901b:901b:fb65:4024:9824:2521:3fbd	37.33.63.189
cb15:901b:901b:fb65:4024:9824:2521:3fbe	37.33.63.190
cb15:901b:901b:fb65:4024:9824:2521:3fbf	37.33.63.191
cb15:901b:901b:fb65:4024:9824:2521:3fc0	37.33.63.192
cb15:901b:901b:fb65:4024:9824:2521:3fc1	37.33.63.193
cb15:901b:901b:fb65:4024:9824:2521:3fc2	37.33.63.194
cb15:901b:901b:fb65:4024:9824:2521:3fc3	37.33.63.195
cb15:901b:901b:fb65:4024:9824:2521:3fc4	37.33.63.196
cb15:901b:901b:fb65:4024:9824:2521:3fc5	37.33.63.197
cb15:901b:901b:fb65:4024:9824:2521:3fc6	37.33.63.198
cb15:901b:901b:fb65:4024:9824:2521:3fc7	37.33.63.199
cb15:901b:901b:fb65:4024:9824:2521:3fc8	37.33.63.200
cb15:901b:901b:fb65:4024:9824:2521:3fc9	37.33.63.201
cb15:901b:901b:fb65:4024:9824:2521:3fca	37.33.63.202
cb15:901b:901b:fb65:4024:9824:2521:3fcb	37.33.63.203
cb15:901b:901b:fb65:4024:9824:2521:3fcc	37.33.63.204
cb15:901b:901b:fb65:4024:9824:2521:3fcd	37.33.63.205
cb15:901b:901b:fb65:4024:9824:2521:3fce	37.33.63.206
cb15:901b:901b:fb65:4024:9824:2521:3fcf	37.33.63.207
cb15:901b:901b:fb65:4024:9824:2521:3fd0	37.33.63.208
cb15:901b:901b:fb65:4024:9824:2521:3fd1	37.33.63.209
cb15:901b:901b:fb65:4024:9824:2521:3fd2	37.33.63.210
cb15:901b:901b:fb65:4024:9824:2521:3fd3	37.33.63.211
cb15:901b:901b:fb65:4024:9824:2521:3fd4	37.33.63.212
cb15:901b:901b:fb65:4024:9824:2521:3fd5	37.33.63.213
cb15:901b:901b:fb65:4024:9824:2521:3fd6	37.33.63.214
cb15:901b:901b:fb65:4024:9824:2521:3fd7	37.33.63.215
cb15:901b:901b:fb65:4024:9824:2521:3fd8	37.33.63.216
cb15:901b:901b:fb65:4024:9824:2521:3fd9	37.33.63.217
cb15:901b:901b:fb65:4024:9824:2521:3fda	37.33.63.218
cb15:901b:901b:fb65:4024:9824:2521:3fdb	37.33.63.219
cb15:901b:901b:fb65:4024:9824:2521:3fdc	37.33.63.220
cb15:901b:901b:fb65:4024:9824:2521:3fdd	37.33.63.221
cb15:901b:901b:fb65:4024:9824:2521:3fde	37.33.63.222
cb15:901b:901b:fb65:4024:9824:2521:3fdf	37.33.63.223
cb15:901b:901b:fb65:4024:9824:2521:3fe0	37.33.63.224
cb15:901b:901b:fb65:4024:9824:2521:3fe1	37.33.63.225
cb15:901b:901b:fb65:4024:9824:2521:3fe2	37.33.63.226
cb15:901b:901b:fb65:4024:9824:2521:3fe3	37.33.63.227
cb15:901b:901b:fb65:4024:9824:2521:3fe4	37.33.63.228
cb15:901b:901b:fb65:4024:9824:2521:3fe5	37.33.63.229
cb15:901b:901b:fb65:4024:9824:2521:3fe6	37.33.63.230
cb15:901b:901b:fb65:4024:9824:2521:3fe7	37.33.63.231
cb15:901b:901b:fb65:4024:9824:2521:3fe8	37.33.63.232
cb15:901b:901b:fb65:4024:9824:2521:3fe9	37.33.63.233
cb15:901b:901b:fb65:4024:9824:2521:3fea	37.33.63.234
cb15:901b:901b:fb65:4024:9824:2521:3feb	37.33.63.235
cb15:901b:901b:fb65:4024:9824:2521:3fec	37.33.63.236
cb15:901b:901b:fb65:4024:9824:2521:3fed	37.33.63.237
cb15:901b:901b:fb65:4024:9824:2521:3fee	37.33.63.238
cb15:901b:901b:fb65:4024:9824:2521:3fef	37.33.63.239
cb15:901b:901b:fb65:4024:9824:2521:3ff0	37.33.63.240
cb15:901b:901b:fb65:4024:9824:2521:3ff1	37.33.63.241
cb15:901b:901b:fb65:4024:9824:2521:3ff2	37.33.63.242
cb15:901b:901b:fb65:4024:9824:2521:3ff3	37.33.63.243
cb15:901b:901b:fb65:4024:9824:2521:3ff4	37.33.63.244
cb15:901b:901b:fb65:4024:9824:2521:3ff5	37.33.63.245
cb15:901b:901b:fb65:4024:9824:2521:3ff6	37.33.63.246
cb15:901b:901b:fb65:4024:9824:2521:3ff7	37.33.63.247
cb15:901b:901b:fb65:4024:9824:2521:3ff8	37.33.63.248
cb15:901b:901b:fb65:4024:9824:2521:3ff9	37.33.63.249
cb15:901b:901b:fb65:4024:9824:2521:3ffa	37.33.63.250
cb15:901b:901b:fb65:4024:9824:2521:3ffb	37.33.63.251
cb15:901b:901b:fb65:4024:9824:2521:3ffc	37.33.63.252
cb15:901b:901b:fb65:4024:9824:2521:3ffd	37.33.63.253
cb15:901b:901b:fb65:4024:9824:2521:3ffe	37.33.63.254
cb15:901b:901b:fb65:4024:9824:2521:3fff	37.33.63.255

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.