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:d157:b51:8045:b51a:9733:e01	151.51.14.1
cb15:901b:d157:b51:8045:b51a:9733:e02	151.51.14.2
cb15:901b:d157:b51:8045:b51a:9733:e03	151.51.14.3
cb15:901b:d157:b51:8045:b51a:9733:e04	151.51.14.4
cb15:901b:d157:b51:8045:b51a:9733:e05	151.51.14.5
cb15:901b:d157:b51:8045:b51a:9733:e06	151.51.14.6
cb15:901b:d157:b51:8045:b51a:9733:e07	151.51.14.7
cb15:901b:d157:b51:8045:b51a:9733:e08	151.51.14.8
cb15:901b:d157:b51:8045:b51a:9733:e09	151.51.14.9
cb15:901b:d157:b51:8045:b51a:9733:e0a	151.51.14.10
cb15:901b:d157:b51:8045:b51a:9733:e0b	151.51.14.11
cb15:901b:d157:b51:8045:b51a:9733:e0c	151.51.14.12
cb15:901b:d157:b51:8045:b51a:9733:e0d	151.51.14.13
cb15:901b:d157:b51:8045:b51a:9733:e0e	151.51.14.14
cb15:901b:d157:b51:8045:b51a:9733:e0f	151.51.14.15
cb15:901b:d157:b51:8045:b51a:9733:e10	151.51.14.16
cb15:901b:d157:b51:8045:b51a:9733:e11	151.51.14.17
cb15:901b:d157:b51:8045:b51a:9733:e12	151.51.14.18
cb15:901b:d157:b51:8045:b51a:9733:e13	151.51.14.19
cb15:901b:d157:b51:8045:b51a:9733:e14	151.51.14.20
cb15:901b:d157:b51:8045:b51a:9733:e15	151.51.14.21
cb15:901b:d157:b51:8045:b51a:9733:e16	151.51.14.22
cb15:901b:d157:b51:8045:b51a:9733:e17	151.51.14.23
cb15:901b:d157:b51:8045:b51a:9733:e18	151.51.14.24
cb15:901b:d157:b51:8045:b51a:9733:e19	151.51.14.25
cb15:901b:d157:b51:8045:b51a:9733:e1a	151.51.14.26
cb15:901b:d157:b51:8045:b51a:9733:e1b	151.51.14.27
cb15:901b:d157:b51:8045:b51a:9733:e1c	151.51.14.28
cb15:901b:d157:b51:8045:b51a:9733:e1d	151.51.14.29
cb15:901b:d157:b51:8045:b51a:9733:e1e	151.51.14.30
cb15:901b:d157:b51:8045:b51a:9733:e1f	151.51.14.31
cb15:901b:d157:b51:8045:b51a:9733:e20	151.51.14.32
cb15:901b:d157:b51:8045:b51a:9733:e21	151.51.14.33
cb15:901b:d157:b51:8045:b51a:9733:e22	151.51.14.34
cb15:901b:d157:b51:8045:b51a:9733:e23	151.51.14.35
cb15:901b:d157:b51:8045:b51a:9733:e24	151.51.14.36
cb15:901b:d157:b51:8045:b51a:9733:e25	151.51.14.37
cb15:901b:d157:b51:8045:b51a:9733:e26	151.51.14.38
cb15:901b:d157:b51:8045:b51a:9733:e27	151.51.14.39
cb15:901b:d157:b51:8045:b51a:9733:e28	151.51.14.40
cb15:901b:d157:b51:8045:b51a:9733:e29	151.51.14.41
cb15:901b:d157:b51:8045:b51a:9733:e2a	151.51.14.42
cb15:901b:d157:b51:8045:b51a:9733:e2b	151.51.14.43
cb15:901b:d157:b51:8045:b51a:9733:e2c	151.51.14.44
cb15:901b:d157:b51:8045:b51a:9733:e2d	151.51.14.45
cb15:901b:d157:b51:8045:b51a:9733:e2e	151.51.14.46
cb15:901b:d157:b51:8045:b51a:9733:e2f	151.51.14.47
cb15:901b:d157:b51:8045:b51a:9733:e30	151.51.14.48
cb15:901b:d157:b51:8045:b51a:9733:e31	151.51.14.49
cb15:901b:d157:b51:8045:b51a:9733:e32	151.51.14.50
cb15:901b:d157:b51:8045:b51a:9733:e33	151.51.14.51
cb15:901b:d157:b51:8045:b51a:9733:e34	151.51.14.52
cb15:901b:d157:b51:8045:b51a:9733:e35	151.51.14.53
cb15:901b:d157:b51:8045:b51a:9733:e36	151.51.14.54
cb15:901b:d157:b51:8045:b51a:9733:e37	151.51.14.55
cb15:901b:d157:b51:8045:b51a:9733:e38	151.51.14.56
cb15:901b:d157:b51:8045:b51a:9733:e39	151.51.14.57
cb15:901b:d157:b51:8045:b51a:9733:e3a	151.51.14.58
cb15:901b:d157:b51:8045:b51a:9733:e3b	151.51.14.59
cb15:901b:d157:b51:8045:b51a:9733:e3c	151.51.14.60

cb15:901b:d157:b51:8045:b51a:9733:e3d	151.51.14.61
cb15:901b:d157:b51:8045:b51a:9733:e3e	151.51.14.62
cb15:901b:d157:b51:8045:b51a:9733:e3f	151.51.14.63
cb15:901b:d157:b51:8045:b51a:9733:e40	151.51.14.64
cb15:901b:d157:b51:8045:b51a:9733:e41	151.51.14.65
cb15:901b:d157:b51:8045:b51a:9733:e42	151.51.14.66
cb15:901b:d157:b51:8045:b51a:9733:e43	151.51.14.67
cb15:901b:d157:b51:8045:b51a:9733:e44	151.51.14.68
cb15:901b:d157:b51:8045:b51a:9733:e45	151.51.14.69
cb15:901b:d157:b51:8045:b51a:9733:e46	151.51.14.70
cb15:901b:d157:b51:8045:b51a:9733:e47	151.51.14.71
cb15:901b:d157:b51:8045:b51a:9733:e48	151.51.14.72
cb15:901b:d157:b51:8045:b51a:9733:e49	151.51.14.73
cb15:901b:d157:b51:8045:b51a:9733:e4a	151.51.14.74
cb15:901b:d157:b51:8045:b51a:9733:e4b	151.51.14.75
cb15:901b:d157:b51:8045:b51a:9733:e4c	151.51.14.76
cb15:901b:d157:b51:8045:b51a:9733:e4d	151.51.14.77
cb15:901b:d157:b51:8045:b51a:9733:e4e	151.51.14.78
cb15:901b:d157:b51:8045:b51a:9733:e4f	151.51.14.79
cb15:901b:d157:b51:8045:b51a:9733:e50	151.51.14.80
cb15:901b:d157:b51:8045:b51a:9733:e51	151.51.14.81
cb15:901b:d157:b51:8045:b51a:9733:e52	151.51.14.82
cb15:901b:d157:b51:8045:b51a:9733:e53	151.51.14.83
cb15:901b:d157:b51:8045:b51a:9733:e54	151.51.14.84
cb15:901b:d157:b51:8045:b51a:9733:e55	151.51.14.85
cb15:901b:d157:b51:8045:b51a:9733:e56	151.51.14.86
cb15:901b:d157:b51:8045:b51a:9733:e57	151.51.14.87
cb15:901b:d157:b51:8045:b51a:9733:e58	151.51.14.88
cb15:901b:d157:b51:8045:b51a:9733:e59	151.51.14.89
cb15:901b:d157:b51:8045:b51a:9733:e5a	151.51.14.90
cb15:901b:d157:b51:8045:b51a:9733:e5b	151.51.14.91
cb15:901b:d157:b51:8045:b51a:9733:e5c	151.51.14.92
cb15:901b:d157:b51:8045:b51a:9733:e5d	151.51.14.93
cb15:901b:d157:b51:8045:b51a:9733:e5e	151.51.14.94
cb15:901b:d157:b51:8045:b51a:9733:e5f	151.51.14.95
cb15:901b:d157:b51:8045:b51a:9733:e60	151.51.14.96
cb15:901b:d157:b51:8045:b51a:9733:e61	151.51.14.97
cb15:901b:d157:b51:8045:b51a:9733:e62	151.51.14.98
cb15:901b:d157:b51:8045:b51a:9733:e63	151.51.14.99
cb15:901b:d157:b51:8045:b51a:9733:e64	151.51.14.100
cb15:901b:d157:b51:8045:b51a:9733:e65	151.51.14.101
cb15:901b:d157:b51:8045:b51a:9733:e66	151.51.14.102
cb15:901b:d157:b51:8045:b51a:9733:e67	151.51.14.103
cb15:901b:d157:b51:8045:b51a:9733:e68	151.51.14.104
cb15:901b:d157:b51:8045:b51a:9733:e69	151.51.14.105
cb15:901b:d157:b51:8045:b51a:9733:e6a	151.51.14.106
cb15:901b:d157:b51:8045:b51a:9733:e6b	151.51.14.107
cb15:901b:d157:b51:8045:b51a:9733:e6c	151.51.14.108
cb15:901b:d157:b51:8045:b51a:9733:e6d	151.51.14.109
cb15:901b:d157:b51:8045:b51a:9733:e6e	151.51.14.110
cb15:901b:d157:b51:8045:b51a:9733:e6f	151.51.14.111
cb15:901b:d157:b51:8045:b51a:9733:e70	151.51.14.112
cb15:901b:d157:b51:8045:b51a:9733:e71	151.51.14.113
cb15:901b:d157:b51:8045:b51a:9733:e72	151.51.14.114
cb15:901b:d157:b51:8045:b51a:9733:e73	151.51.14.115
cb15:901b:d157:b51:8045:b51a:9733:e74	151.51.14.116
cb15:901b:d157:b51:8045:b51a:9733:e75	151.51.14.117
cb15:901b:d157:b51:8045:b51a:9733:e76	151.51.14.118
cb15:901b:d157:b51:8045:b51a:9733:e77	151.51.14.119
cb15:901b:d157:b51:8045:b51a:9733:e78	151.51.14.120

cb15:901b:d157:b51:8045:b51a:9733:e79	151.51.14.121
cb15:901b:d157:b51:8045:b51a:9733:e7a	151.51.14.122
cb15:901b:d157:b51:8045:b51a:9733:e7b	151.51.14.123
cb15:901b:d157:b51:8045:b51a:9733:e7c	151.51.14.124
cb15:901b:d157:b51:8045:b51a:9733:e7d	151.51.14.125
cb15:901b:d157:b51:8045:b51a:9733:e7e	151.51.14.126
cb15:901b:d157:b51:8045:b51a:9733:e7f	151.51.14.127
cb15:901b:d157:b51:8045:b51a:9733:e80	151.51.14.128
cb15:901b:d157:b51:8045:b51a:9733:e81	151.51.14.129
cb15:901b:d157:b51:8045:b51a:9733:e82	151.51.14.130
cb15:901b:d157:b51:8045:b51a:9733:e83	151.51.14.131
cb15:901b:d157:b51:8045:b51a:9733:e84	151.51.14.132
cb15:901b:d157:b51:8045:b51a:9733:e85	151.51.14.133
cb15:901b:d157:b51:8045:b51a:9733:e86	151.51.14.134
cb15:901b:d157:b51:8045:b51a:9733:e87	151.51.14.135
cb15:901b:d157:b51:8045:b51a:9733:e88	151.51.14.136
cb15:901b:d157:b51:8045:b51a:9733:e89	151.51.14.137
cb15:901b:d157:b51:8045:b51a:9733:e8a	151.51.14.138
cb15:901b:d157:b51:8045:b51a:9733:e8b	151.51.14.139
cb15:901b:d157:b51:8045:b51a:9733:e8c	151.51.14.140
cb15:901b:d157:b51:8045:b51a:9733:e8d	151.51.14.141
cb15:901b:d157:b51:8045:b51a:9733:e8e	151.51.14.142
cb15:901b:d157:b51:8045:b51a:9733:e8f	151.51.14.143
cb15:901b:d157:b51:8045:b51a:9733:e90	151.51.14.144
cb15:901b:d157:b51:8045:b51a:9733:e91	151.51.14.145
cb15:901b:d157:b51:8045:b51a:9733:e92	151.51.14.146
cb15:901b:d157:b51:8045:b51a:9733:e93	151.51.14.147
cb15:901b:d157:b51:8045:b51a:9733:e94	151.51.14.148
cb15:901b:d157:b51:8045:b51a:9733:e95	151.51.14.149
cb15:901b:d157:b51:8045:b51a:9733:e96	151.51.14.150
cb15:901b:d157:b51:8045:b51a:9733:e97	151.51.14.151
cb15:901b:d157:b51:8045:b51a:9733:e98	151.51.14.152
cb15:901b:d157:b51:8045:b51a:9733:e99	151.51.14.153
cb15:901b:d157:b51:8045:b51a:9733:e9a	151.51.14.154
cb15:901b:d157:b51:8045:b51a:9733:e9b	151.51.14.155
cb15:901b:d157:b51:8045:b51a:9733:e9c	151.51.14.156
cb15:901b:d157:b51:8045:b51a:9733:e9d	151.51.14.157
cb15:901b:d157:b51:8045:b51a:9733:e9e	151.51.14.158
cb15:901b:d157:b51:8045:b51a:9733:e9f	151.51.14.159
cb15:901b:d157:b51:8045:b51a:9733:ea0	151.51.14.160
cb15:901b:d157:b51:8045:b51a:9733:ea1	151.51.14.161
cb15:901b:d157:b51:8045:b51a:9733:ea2	151.51.14.162
cb15:901b:d157:b51:8045:b51a:9733:ea3	151.51.14.163
cb15:901b:d157:b51:8045:b51a:9733:ea4	151.51.14.164
cb15:901b:d157:b51:8045:b51a:9733:ea5	151.51.14.165
cb15:901b:d157:b51:8045:b51a:9733:ea6	151.51.14.166
cb15:901b:d157:b51:8045:b51a:9733:ea7	151.51.14.167
cb15:901b:d157:b51:8045:b51a:9733:ea8	151.51.14.168
cb15:901b:d157:b51:8045:b51a:9733:ea9	151.51.14.169
cb15:901b:d157:b51:8045:b51a:9733:eaa	151.51.14.170
cb15:901b:d157:b51:8045:b51a:9733:eab	151.51.14.171
cb15:901b:d157:b51:8045:b51a:9733:eac	151.51.14.172
cb15:901b:d157:b51:8045:b51a:9733:ead	151.51.14.173
cb15:901b:d157:b51:8045:b51a:9733:eae	151.51.14.174
cb15:901b:d157:b51:8045:b51a:9733:eaf	151.51.14.175
cb15:901b:d157:b51:8045:b51a:9733:eb0	151.51.14.176
cb15:901b:d157:b51:8045:b51a:9733:eb1	151.51.14.177
cb15:901b:d157:b51:8045:b51a:9733:eb2	151.51.14.178
cb15:901b:d157:b51:8045:b51a:9733:eb3	151.51.14.179
cb15:901b:d157:b51:8045:b51a:9733:eb4	151.51.14.180

cb15:901b:d157:b51:8045:b51a:9733:eb5	151.51.14.181
cb15:901b:d157:b51:8045:b51a:9733:eb6	151.51.14.182
cb15:901b:d157:b51:8045:b51a:9733:eb7	151.51.14.183
cb15:901b:d157:b51:8045:b51a:9733:eb8	151.51.14.184
cb15:901b:d157:b51:8045:b51a:9733:eb9	151.51.14.185
cb15:901b:d157:b51:8045:b51a:9733:eba	151.51.14.186
cb15:901b:d157:b51:8045:b51a:9733:ebb	151.51.14.187
cb15:901b:d157:b51:8045:b51a:9733:ebc	151.51.14.188
cb15:901b:d157:b51:8045:b51a:9733:ebd	151.51.14.189
cb15:901b:d157:b51:8045:b51a:9733:ebe	151.51.14.190
cb15:901b:d157:b51:8045:b51a:9733:ebf	151.51.14.191
cb15:901b:d157:b51:8045:b51a:9733:ec0	151.51.14.192
cb15:901b:d157:b51:8045:b51a:9733:ec1	151.51.14.193
cb15:901b:d157:b51:8045:b51a:9733:ec2	151.51.14.194
cb15:901b:d157:b51:8045:b51a:9733:ec3	151.51.14.195
cb15:901b:d157:b51:8045:b51a:9733:ec4	151.51.14.196
cb15:901b:d157:b51:8045:b51a:9733:ec5	151.51.14.197
cb15:901b:d157:b51:8045:b51a:9733:ec6	151.51.14.198
cb15:901b:d157:b51:8045:b51a:9733:ec7	151.51.14.199
cb15:901b:d157:b51:8045:b51a:9733:ec8	151.51.14.200
cb15:901b:d157:b51:8045:b51a:9733:ec9	151.51.14.201
cb15:901b:d157:b51:8045:b51a:9733:eca	151.51.14.202
cb15:901b:d157:b51:8045:b51a:9733:ecb	151.51.14.203
cb15:901b:d157:b51:8045:b51a:9733:ecc	151.51.14.204
cb15:901b:d157:b51:8045:b51a:9733:ecd	151.51.14.205
cb15:901b:d157:b51:8045:b51a:9733:ece	151.51.14.206
cb15:901b:d157:b51:8045:b51a:9733:ecf	151.51.14.207
cb15:901b:d157:b51:8045:b51a:9733:ed0	151.51.14.208
cb15:901b:d157:b51:8045:b51a:9733:ed1	151.51.14.209
cb15:901b:d157:b51:8045:b51a:9733:ed2	151.51.14.210
cb15:901b:d157:b51:8045:b51a:9733:ed3	151.51.14.211
cb15:901b:d157:b51:8045:b51a:9733:ed4	151.51.14.212
cb15:901b:d157:b51:8045:b51a:9733:ed5	151.51.14.213
cb15:901b:d157:b51:8045:b51a:9733:ed6	151.51.14.214
cb15:901b:d157:b51:8045:b51a:9733:ed7	151.51.14.215
cb15:901b:d157:b51:8045:b51a:9733:ed8	151.51.14.216
cb15:901b:d157:b51:8045:b51a:9733:ed9	151.51.14.217
cb15:901b:d157:b51:8045:b51a:9733:eda	151.51.14.218
cb15:901b:d157:b51:8045:b51a:9733:edb	151.51.14.219
cb15:901b:d157:b51:8045:b51a:9733:edc	151.51.14.220
cb15:901b:d157:b51:8045:b51a:9733:edd	151.51.14.221
cb15:901b:d157:b51:8045:b51a:9733:ede	151.51.14.222
cb15:901b:d157:b51:8045:b51a:9733:edf	151.51.14.223
cb15:901b:d157:b51:8045:b51a:9733:ee0	151.51.14.224
cb15:901b:d157:b51:8045:b51a:9733:ee1	151.51.14.225
cb15:901b:d157:b51:8045:b51a:9733:ee2	151.51.14.226
cb15:901b:d157:b51:8045:b51a:9733:ee3	151.51.14.227
cb15:901b:d157:b51:8045:b51a:9733:ee4	151.51.14.228
cb15:901b:d157:b51:8045:b51a:9733:ee5	151.51.14.229
cb15:901b:d157:b51:8045:b51a:9733:ee6	151.51.14.230
cb15:901b:d157:b51:8045:b51a:9733:ee7	151.51.14.231
cb15:901b:d157:b51:8045:b51a:9733:ee8	151.51.14.232
cb15:901b:d157:b51:8045:b51a:9733:ee9	151.51.14.233
cb15:901b:d157:b51:8045:b51a:9733:eea	151.51.14.234
cb15:901b:d157:b51:8045:b51a:9733:eeb	151.51.14.235
cb15:901b:d157:b51:8045:b51a:9733:eec	151.51.14.236
cb15:901b:d157:b51:8045:b51a:9733:eed	151.51.14.237
cb15:901b:d157:b51:8045:b51a:9733:eee	151.51.14.238
cb15:901b:d157:b51:8045:b51a:9733:eef	151.51.14.239
cb15:901b:d157:b51:8045:b51a:9733:ef0	151.51.14.240
cb15:901b:d157:b51:8045:b51a:9733:ef1	151.51.14.241
cb15:901b:d157:b51:8045:b51a:9733:ef2	151.51.14.242
cb15:901b:d157:b51:8045:b51a:9733:ef3	151.51.14.243
cb15:901b:d157:b51:8045:b51a:9733:ef4	151.51.14.244
cb15:901b:d157:b51:8045:b51a:9733:ef5	151.51.14.245
cb15:901b:d157:b51:8045:b51a:9733:ef6	151.51.14.246
cb15:901b:d157:b51:8045:b51a:9733:ef7	151.51.14.247
cb15:901b:d157:b51:8045:b51a:9733:ef8	151.51.14.248
cb15:901b:d157:b51:8045:b51a:9733:ef9	151.51.14.249
cb15:901b:d157:b51:8045:b51a:9733:efa	151.51.14.250
cb15:901b:d157:b51:8045:b51a:9733:efb	151.51.14.251
cb15:901b:d157:b51:8045:b51a:9733:efc	151.51.14.252
cb15:901b:d157:b51:8045:b51a:9733:efd	151.51.14.253
cb15:901b:d157:b51:8045:b51a:9733:efe	151.51.14.254
cb15:901b:d157:b51:8045:b51a:9733:eff	151.51.14.255

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.