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:fb65:4024:3136:b51f:e01	181.31.14.1
cb15:901b:901b:fb65:4024:3136:b51f:e02	181.31.14.2
cb15:901b:901b:fb65:4024:3136:b51f:e03	181.31.14.3
cb15:901b:901b:fb65:4024:3136:b51f:e04	181.31.14.4
cb15:901b:901b:fb65:4024:3136:b51f:e05	181.31.14.5
cb15:901b:901b:fb65:4024:3136:b51f:e06	181.31.14.6
cb15:901b:901b:fb65:4024:3136:b51f:e07	181.31.14.7
cb15:901b:901b:fb65:4024:3136:b51f:e08	181.31.14.8
cb15:901b:901b:fb65:4024:3136:b51f:e09	181.31.14.9
cb15:901b:901b:fb65:4024:3136:b51f:e0a	181.31.14.10
cb15:901b:901b:fb65:4024:3136:b51f:e0b	181.31.14.11
cb15:901b:901b:fb65:4024:3136:b51f:e0c	181.31.14.12
cb15:901b:901b:fb65:4024:3136:b51f:e0d	181.31.14.13
cb15:901b:901b:fb65:4024:3136:b51f:e0e	181.31.14.14
cb15:901b:901b:fb65:4024:3136:b51f:e0f	181.31.14.15
cb15:901b:901b:fb65:4024:3136:b51f:e10	181.31.14.16
cb15:901b:901b:fb65:4024:3136:b51f:e11	181.31.14.17
cb15:901b:901b:fb65:4024:3136:b51f:e12	181.31.14.18
cb15:901b:901b:fb65:4024:3136:b51f:e13	181.31.14.19
cb15:901b:901b:fb65:4024:3136:b51f:e14	181.31.14.20
cb15:901b:901b:fb65:4024:3136:b51f:e15	181.31.14.21
cb15:901b:901b:fb65:4024:3136:b51f:e16	181.31.14.22
cb15:901b:901b:fb65:4024:3136:b51f:e17	181.31.14.23
cb15:901b:901b:fb65:4024:3136:b51f:e18	181.31.14.24
cb15:901b:901b:fb65:4024:3136:b51f:e19	181.31.14.25
cb15:901b:901b:fb65:4024:3136:b51f:e1a	181.31.14.26
cb15:901b:901b:fb65:4024:3136:b51f:e1b	181.31.14.27
cb15:901b:901b:fb65:4024:3136:b51f:e1c	181.31.14.28
cb15:901b:901b:fb65:4024:3136:b51f:e1d	181.31.14.29
cb15:901b:901b:fb65:4024:3136:b51f:e1e	181.31.14.30
cb15:901b:901b:fb65:4024:3136:b51f:e1f	181.31.14.31
cb15:901b:901b:fb65:4024:3136:b51f:e20	181.31.14.32
cb15:901b:901b:fb65:4024:3136:b51f:e21	181.31.14.33
cb15:901b:901b:fb65:4024:3136:b51f:e22	181.31.14.34
cb15:901b:901b:fb65:4024:3136:b51f:e23	181.31.14.35
cb15:901b:901b:fb65:4024:3136:b51f:e24	181.31.14.36
cb15:901b:901b:fb65:4024:3136:b51f:e25	181.31.14.37
cb15:901b:901b:fb65:4024:3136:b51f:e26	181.31.14.38
cb15:901b:901b:fb65:4024:3136:b51f:e27	181.31.14.39
cb15:901b:901b:fb65:4024:3136:b51f:e28	181.31.14.40
cb15:901b:901b:fb65:4024:3136:b51f:e29	181.31.14.41
cb15:901b:901b:fb65:4024:3136:b51f:e2a	181.31.14.42
cb15:901b:901b:fb65:4024:3136:b51f:e2b	181.31.14.43
cb15:901b:901b:fb65:4024:3136:b51f:e2c	181.31.14.44
cb15:901b:901b:fb65:4024:3136:b51f:e2d	181.31.14.45
cb15:901b:901b:fb65:4024:3136:b51f:e2e	181.31.14.46
cb15:901b:901b:fb65:4024:3136:b51f:e2f	181.31.14.47
cb15:901b:901b:fb65:4024:3136:b51f:e30	181.31.14.48
cb15:901b:901b:fb65:4024:3136:b51f:e31	181.31.14.49
cb15:901b:901b:fb65:4024:3136:b51f:e32	181.31.14.50
cb15:901b:901b:fb65:4024:3136:b51f:e33	181.31.14.51
cb15:901b:901b:fb65:4024:3136:b51f:e34	181.31.14.52
cb15:901b:901b:fb65:4024:3136:b51f:e35	181.31.14.53
cb15:901b:901b:fb65:4024:3136:b51f:e36	181.31.14.54
cb15:901b:901b:fb65:4024:3136:b51f:e37	181.31.14.55
cb15:901b:901b:fb65:4024:3136:b51f:e38	181.31.14.56
cb15:901b:901b:fb65:4024:3136:b51f:e39	181.31.14.57
cb15:901b:901b:fb65:4024:3136:b51f:e3a	181.31.14.58
cb15:901b:901b:fb65:4024:3136:b51f:e3b	181.31.14.59
cb15:901b:901b:fb65:4024:3136:b51f:e3c	181.31.14.60

cb15:901b:901b:fb65:4024:3136:b51f:e3d	181.31.14.61
cb15:901b:901b:fb65:4024:3136:b51f:e3e	181.31.14.62
cb15:901b:901b:fb65:4024:3136:b51f:e3f	181.31.14.63
cb15:901b:901b:fb65:4024:3136:b51f:e40	181.31.14.64
cb15:901b:901b:fb65:4024:3136:b51f:e41	181.31.14.65
cb15:901b:901b:fb65:4024:3136:b51f:e42	181.31.14.66
cb15:901b:901b:fb65:4024:3136:b51f:e43	181.31.14.67
cb15:901b:901b:fb65:4024:3136:b51f:e44	181.31.14.68
cb15:901b:901b:fb65:4024:3136:b51f:e45	181.31.14.69
cb15:901b:901b:fb65:4024:3136:b51f:e46	181.31.14.70
cb15:901b:901b:fb65:4024:3136:b51f:e47	181.31.14.71
cb15:901b:901b:fb65:4024:3136:b51f:e48	181.31.14.72
cb15:901b:901b:fb65:4024:3136:b51f:e49	181.31.14.73
cb15:901b:901b:fb65:4024:3136:b51f:e4a	181.31.14.74
cb15:901b:901b:fb65:4024:3136:b51f:e4b	181.31.14.75
cb15:901b:901b:fb65:4024:3136:b51f:e4c	181.31.14.76
cb15:901b:901b:fb65:4024:3136:b51f:e4d	181.31.14.77
cb15:901b:901b:fb65:4024:3136:b51f:e4e	181.31.14.78
cb15:901b:901b:fb65:4024:3136:b51f:e4f	181.31.14.79
cb15:901b:901b:fb65:4024:3136:b51f:e50	181.31.14.80
cb15:901b:901b:fb65:4024:3136:b51f:e51	181.31.14.81
cb15:901b:901b:fb65:4024:3136:b51f:e52	181.31.14.82
cb15:901b:901b:fb65:4024:3136:b51f:e53	181.31.14.83
cb15:901b:901b:fb65:4024:3136:b51f:e54	181.31.14.84
cb15:901b:901b:fb65:4024:3136:b51f:e55	181.31.14.85
cb15:901b:901b:fb65:4024:3136:b51f:e56	181.31.14.86
cb15:901b:901b:fb65:4024:3136:b51f:e57	181.31.14.87
cb15:901b:901b:fb65:4024:3136:b51f:e58	181.31.14.88
cb15:901b:901b:fb65:4024:3136:b51f:e59	181.31.14.89
cb15:901b:901b:fb65:4024:3136:b51f:e5a	181.31.14.90
cb15:901b:901b:fb65:4024:3136:b51f:e5b	181.31.14.91
cb15:901b:901b:fb65:4024:3136:b51f:e5c	181.31.14.92
cb15:901b:901b:fb65:4024:3136:b51f:e5d	181.31.14.93
cb15:901b:901b:fb65:4024:3136:b51f:e5e	181.31.14.94
cb15:901b:901b:fb65:4024:3136:b51f:e5f	181.31.14.95
cb15:901b:901b:fb65:4024:3136:b51f:e60	181.31.14.96
cb15:901b:901b:fb65:4024:3136:b51f:e61	181.31.14.97
cb15:901b:901b:fb65:4024:3136:b51f:e62	181.31.14.98
cb15:901b:901b:fb65:4024:3136:b51f:e63	181.31.14.99
cb15:901b:901b:fb65:4024:3136:b51f:e64	181.31.14.100
cb15:901b:901b:fb65:4024:3136:b51f:e65	181.31.14.101
cb15:901b:901b:fb65:4024:3136:b51f:e66	181.31.14.102
cb15:901b:901b:fb65:4024:3136:b51f:e67	181.31.14.103
cb15:901b:901b:fb65:4024:3136:b51f:e68	181.31.14.104
cb15:901b:901b:fb65:4024:3136:b51f:e69	181.31.14.105
cb15:901b:901b:fb65:4024:3136:b51f:e6a	181.31.14.106
cb15:901b:901b:fb65:4024:3136:b51f:e6b	181.31.14.107
cb15:901b:901b:fb65:4024:3136:b51f:e6c	181.31.14.108
cb15:901b:901b:fb65:4024:3136:b51f:e6d	181.31.14.109
cb15:901b:901b:fb65:4024:3136:b51f:e6e	181.31.14.110
cb15:901b:901b:fb65:4024:3136:b51f:e6f	181.31.14.111
cb15:901b:901b:fb65:4024:3136:b51f:e70	181.31.14.112
cb15:901b:901b:fb65:4024:3136:b51f:e71	181.31.14.113
cb15:901b:901b:fb65:4024:3136:b51f:e72	181.31.14.114
cb15:901b:901b:fb65:4024:3136:b51f:e73	181.31.14.115
cb15:901b:901b:fb65:4024:3136:b51f:e74	181.31.14.116
cb15:901b:901b:fb65:4024:3136:b51f:e75	181.31.14.117
cb15:901b:901b:fb65:4024:3136:b51f:e76	181.31.14.118
cb15:901b:901b:fb65:4024:3136:b51f:e77	181.31.14.119
cb15:901b:901b:fb65:4024:3136:b51f:e78	181.31.14.120

cb15:901b:901b:fb65:4024:3136:b51f:e79	181.31.14.121
cb15:901b:901b:fb65:4024:3136:b51f:e7a	181.31.14.122
cb15:901b:901b:fb65:4024:3136:b51f:e7b	181.31.14.123
cb15:901b:901b:fb65:4024:3136:b51f:e7c	181.31.14.124
cb15:901b:901b:fb65:4024:3136:b51f:e7d	181.31.14.125
cb15:901b:901b:fb65:4024:3136:b51f:e7e	181.31.14.126
cb15:901b:901b:fb65:4024:3136:b51f:e7f	181.31.14.127
cb15:901b:901b:fb65:4024:3136:b51f:e80	181.31.14.128
cb15:901b:901b:fb65:4024:3136:b51f:e81	181.31.14.129
cb15:901b:901b:fb65:4024:3136:b51f:e82	181.31.14.130
cb15:901b:901b:fb65:4024:3136:b51f:e83	181.31.14.131
cb15:901b:901b:fb65:4024:3136:b51f:e84	181.31.14.132
cb15:901b:901b:fb65:4024:3136:b51f:e85	181.31.14.133
cb15:901b:901b:fb65:4024:3136:b51f:e86	181.31.14.134
cb15:901b:901b:fb65:4024:3136:b51f:e87	181.31.14.135
cb15:901b:901b:fb65:4024:3136:b51f:e88	181.31.14.136
cb15:901b:901b:fb65:4024:3136:b51f:e89	181.31.14.137
cb15:901b:901b:fb65:4024:3136:b51f:e8a	181.31.14.138
cb15:901b:901b:fb65:4024:3136:b51f:e8b	181.31.14.139
cb15:901b:901b:fb65:4024:3136:b51f:e8c	181.31.14.140
cb15:901b:901b:fb65:4024:3136:b51f:e8d	181.31.14.141
cb15:901b:901b:fb65:4024:3136:b51f:e8e	181.31.14.142
cb15:901b:901b:fb65:4024:3136:b51f:e8f	181.31.14.143
cb15:901b:901b:fb65:4024:3136:b51f:e90	181.31.14.144
cb15:901b:901b:fb65:4024:3136:b51f:e91	181.31.14.145
cb15:901b:901b:fb65:4024:3136:b51f:e92	181.31.14.146
cb15:901b:901b:fb65:4024:3136:b51f:e93	181.31.14.147
cb15:901b:901b:fb65:4024:3136:b51f:e94	181.31.14.148
cb15:901b:901b:fb65:4024:3136:b51f:e95	181.31.14.149
cb15:901b:901b:fb65:4024:3136:b51f:e96	181.31.14.150
cb15:901b:901b:fb65:4024:3136:b51f:e97	181.31.14.151
cb15:901b:901b:fb65:4024:3136:b51f:e98	181.31.14.152
cb15:901b:901b:fb65:4024:3136:b51f:e99	181.31.14.153
cb15:901b:901b:fb65:4024:3136:b51f:e9a	181.31.14.154
cb15:901b:901b:fb65:4024:3136:b51f:e9b	181.31.14.155
cb15:901b:901b:fb65:4024:3136:b51f:e9c	181.31.14.156
cb15:901b:901b:fb65:4024:3136:b51f:e9d	181.31.14.157
cb15:901b:901b:fb65:4024:3136:b51f:e9e	181.31.14.158
cb15:901b:901b:fb65:4024:3136:b51f:e9f	181.31.14.159
cb15:901b:901b:fb65:4024:3136:b51f:ea0	181.31.14.160
cb15:901b:901b:fb65:4024:3136:b51f:ea1	181.31.14.161
cb15:901b:901b:fb65:4024:3136:b51f:ea2	181.31.14.162
cb15:901b:901b:fb65:4024:3136:b51f:ea3	181.31.14.163
cb15:901b:901b:fb65:4024:3136:b51f:ea4	181.31.14.164
cb15:901b:901b:fb65:4024:3136:b51f:ea5	181.31.14.165
cb15:901b:901b:fb65:4024:3136:b51f:ea6	181.31.14.166
cb15:901b:901b:fb65:4024:3136:b51f:ea7	181.31.14.167
cb15:901b:901b:fb65:4024:3136:b51f:ea8	181.31.14.168
cb15:901b:901b:fb65:4024:3136:b51f:ea9	181.31.14.169
cb15:901b:901b:fb65:4024:3136:b51f:eaa	181.31.14.170
cb15:901b:901b:fb65:4024:3136:b51f:eab	181.31.14.171
cb15:901b:901b:fb65:4024:3136:b51f:eac	181.31.14.172
cb15:901b:901b:fb65:4024:3136:b51f:ead	181.31.14.173
cb15:901b:901b:fb65:4024:3136:b51f:eae	181.31.14.174
cb15:901b:901b:fb65:4024:3136:b51f:eaf	181.31.14.175
cb15:901b:901b:fb65:4024:3136:b51f:eb0	181.31.14.176
cb15:901b:901b:fb65:4024:3136:b51f:eb1	181.31.14.177
cb15:901b:901b:fb65:4024:3136:b51f:eb2	181.31.14.178
cb15:901b:901b:fb65:4024:3136:b51f:eb3	181.31.14.179
cb15:901b:901b:fb65:4024:3136:b51f:eb4	181.31.14.180

cb15:901b:901b:fb65:4024:3136:b51f:eb5	181.31.14.181
cb15:901b:901b:fb65:4024:3136:b51f:eb6	181.31.14.182
cb15:901b:901b:fb65:4024:3136:b51f:eb7	181.31.14.183
cb15:901b:901b:fb65:4024:3136:b51f:eb8	181.31.14.184
cb15:901b:901b:fb65:4024:3136:b51f:eb9	181.31.14.185
cb15:901b:901b:fb65:4024:3136:b51f:eba	181.31.14.186
cb15:901b:901b:fb65:4024:3136:b51f:ebb	181.31.14.187
cb15:901b:901b:fb65:4024:3136:b51f:ebc	181.31.14.188
cb15:901b:901b:fb65:4024:3136:b51f:ebd	181.31.14.189
cb15:901b:901b:fb65:4024:3136:b51f:ebe	181.31.14.190
cb15:901b:901b:fb65:4024:3136:b51f:ebf	181.31.14.191
cb15:901b:901b:fb65:4024:3136:b51f:ec0	181.31.14.192
cb15:901b:901b:fb65:4024:3136:b51f:ec1	181.31.14.193
cb15:901b:901b:fb65:4024:3136:b51f:ec2	181.31.14.194
cb15:901b:901b:fb65:4024:3136:b51f:ec3	181.31.14.195
cb15:901b:901b:fb65:4024:3136:b51f:ec4	181.31.14.196
cb15:901b:901b:fb65:4024:3136:b51f:ec5	181.31.14.197
cb15:901b:901b:fb65:4024:3136:b51f:ec6	181.31.14.198
cb15:901b:901b:fb65:4024:3136:b51f:ec7	181.31.14.199
cb15:901b:901b:fb65:4024:3136:b51f:ec8	181.31.14.200
cb15:901b:901b:fb65:4024:3136:b51f:ec9	181.31.14.201
cb15:901b:901b:fb65:4024:3136:b51f:eca	181.31.14.202
cb15:901b:901b:fb65:4024:3136:b51f:ecb	181.31.14.203
cb15:901b:901b:fb65:4024:3136:b51f:ecc	181.31.14.204
cb15:901b:901b:fb65:4024:3136:b51f:ecd	181.31.14.205
cb15:901b:901b:fb65:4024:3136:b51f:ece	181.31.14.206
cb15:901b:901b:fb65:4024:3136:b51f:ecf	181.31.14.207
cb15:901b:901b:fb65:4024:3136:b51f:ed0	181.31.14.208
cb15:901b:901b:fb65:4024:3136:b51f:ed1	181.31.14.209
cb15:901b:901b:fb65:4024:3136:b51f:ed2	181.31.14.210
cb15:901b:901b:fb65:4024:3136:b51f:ed3	181.31.14.211
cb15:901b:901b:fb65:4024:3136:b51f:ed4	181.31.14.212
cb15:901b:901b:fb65:4024:3136:b51f:ed5	181.31.14.213
cb15:901b:901b:fb65:4024:3136:b51f:ed6	181.31.14.214
cb15:901b:901b:fb65:4024:3136:b51f:ed7	181.31.14.215
cb15:901b:901b:fb65:4024:3136:b51f:ed8	181.31.14.216
cb15:901b:901b:fb65:4024:3136:b51f:ed9	181.31.14.217
cb15:901b:901b:fb65:4024:3136:b51f:eda	181.31.14.218
cb15:901b:901b:fb65:4024:3136:b51f:edb	181.31.14.219
cb15:901b:901b:fb65:4024:3136:b51f:edc	181.31.14.220
cb15:901b:901b:fb65:4024:3136:b51f:edd	181.31.14.221
cb15:901b:901b:fb65:4024:3136:b51f:ede	181.31.14.222
cb15:901b:901b:fb65:4024:3136:b51f:edf	181.31.14.223
cb15:901b:901b:fb65:4024:3136:b51f:ee0	181.31.14.224
cb15:901b:901b:fb65:4024:3136:b51f:ee1	181.31.14.225
cb15:901b:901b:fb65:4024:3136:b51f:ee2	181.31.14.226
cb15:901b:901b:fb65:4024:3136:b51f:ee3	181.31.14.227
cb15:901b:901b:fb65:4024:3136:b51f:ee4	181.31.14.228
cb15:901b:901b:fb65:4024:3136:b51f:ee5	181.31.14.229
cb15:901b:901b:fb65:4024:3136:b51f:ee6	181.31.14.230
cb15:901b:901b:fb65:4024:3136:b51f:ee7	181.31.14.231
cb15:901b:901b:fb65:4024:3136:b51f:ee8	181.31.14.232
cb15:901b:901b:fb65:4024:3136:b51f:ee9	181.31.14.233
cb15:901b:901b:fb65:4024:3136:b51f:eea	181.31.14.234
cb15:901b:901b:fb65:4024:3136:b51f:eeb	181.31.14.235
cb15:901b:901b:fb65:4024:3136:b51f:eec	181.31.14.236
cb15:901b:901b:fb65:4024:3136:b51f:eed	181.31.14.237
cb15:901b:901b:fb65:4024:3136:b51f:eee	181.31.14.238
cb15:901b:901b:fb65:4024:3136:b51f:eef	181.31.14.239
cb15:901b:901b:fb65:4024:3136:b51f:ef0	181.31.14.240
cb15:901b:901b:fb65:4024:3136:b51f:ef1	181.31.14.241
cb15:901b:901b:fb65:4024:3136:b51f:ef2	181.31.14.242
cb15:901b:901b:fb65:4024:3136:b51f:ef3	181.31.14.243
cb15:901b:901b:fb65:4024:3136:b51f:ef4	181.31.14.244
cb15:901b:901b:fb65:4024:3136:b51f:ef5	181.31.14.245
cb15:901b:901b:fb65:4024:3136:b51f:ef6	181.31.14.246
cb15:901b:901b:fb65:4024:3136:b51f:ef7	181.31.14.247
cb15:901b:901b:fb65:4024:3136:b51f:ef8	181.31.14.248
cb15:901b:901b:fb65:4024:3136:b51f:ef9	181.31.14.249
cb15:901b:901b:fb65:4024:3136:b51f:efa	181.31.14.250
cb15:901b:901b:fb65:4024:3136:b51f:efb	181.31.14.251
cb15:901b:901b:fb65:4024:3136:b51f:efc	181.31.14.252
cb15:901b:901b:fb65:4024:3136:b51f:efd	181.31.14.253
cb15:901b:901b:fb65:4024:3136:b51f:efe	181.31.14.254
cb15:901b:901b:fb65:4024:3136:b51f:eff	181.31.14.255

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.