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:b51:7b51:b51:9e01	11.81.158.1
cb15:901b:901b:1324:b51:7b51:b51:9e02	11.81.158.2
cb15:901b:901b:1324:b51:7b51:b51:9e03	11.81.158.3
cb15:901b:901b:1324:b51:7b51:b51:9e04	11.81.158.4
cb15:901b:901b:1324:b51:7b51:b51:9e05	11.81.158.5
cb15:901b:901b:1324:b51:7b51:b51:9e06	11.81.158.6
cb15:901b:901b:1324:b51:7b51:b51:9e07	11.81.158.7
cb15:901b:901b:1324:b51:7b51:b51:9e08	11.81.158.8
cb15:901b:901b:1324:b51:7b51:b51:9e09	11.81.158.9
cb15:901b:901b:1324:b51:7b51:b51:9e0a	11.81.158.10
cb15:901b:901b:1324:b51:7b51:b51:9e0b	11.81.158.11
cb15:901b:901b:1324:b51:7b51:b51:9e0c	11.81.158.12
cb15:901b:901b:1324:b51:7b51:b51:9e0d	11.81.158.13
cb15:901b:901b:1324:b51:7b51:b51:9e0e	11.81.158.14
cb15:901b:901b:1324:b51:7b51:b51:9e0f	11.81.158.15
cb15:901b:901b:1324:b51:7b51:b51:9e10	11.81.158.16
cb15:901b:901b:1324:b51:7b51:b51:9e11	11.81.158.17
cb15:901b:901b:1324:b51:7b51:b51:9e12	11.81.158.18
cb15:901b:901b:1324:b51:7b51:b51:9e13	11.81.158.19
cb15:901b:901b:1324:b51:7b51:b51:9e14	11.81.158.20
cb15:901b:901b:1324:b51:7b51:b51:9e15	11.81.158.21
cb15:901b:901b:1324:b51:7b51:b51:9e16	11.81.158.22
cb15:901b:901b:1324:b51:7b51:b51:9e17	11.81.158.23
cb15:901b:901b:1324:b51:7b51:b51:9e18	11.81.158.24
cb15:901b:901b:1324:b51:7b51:b51:9e19	11.81.158.25
cb15:901b:901b:1324:b51:7b51:b51:9e1a	11.81.158.26
cb15:901b:901b:1324:b51:7b51:b51:9e1b	11.81.158.27
cb15:901b:901b:1324:b51:7b51:b51:9e1c	11.81.158.28
cb15:901b:901b:1324:b51:7b51:b51:9e1d	11.81.158.29
cb15:901b:901b:1324:b51:7b51:b51:9e1e	11.81.158.30
cb15:901b:901b:1324:b51:7b51:b51:9e1f	11.81.158.31
cb15:901b:901b:1324:b51:7b51:b51:9e20	11.81.158.32
cb15:901b:901b:1324:b51:7b51:b51:9e21	11.81.158.33
cb15:901b:901b:1324:b51:7b51:b51:9e22	11.81.158.34
cb15:901b:901b:1324:b51:7b51:b51:9e23	11.81.158.35
cb15:901b:901b:1324:b51:7b51:b51:9e24	11.81.158.36
cb15:901b:901b:1324:b51:7b51:b51:9e25	11.81.158.37
cb15:901b:901b:1324:b51:7b51:b51:9e26	11.81.158.38
cb15:901b:901b:1324:b51:7b51:b51:9e27	11.81.158.39
cb15:901b:901b:1324:b51:7b51:b51:9e28	11.81.158.40
cb15:901b:901b:1324:b51:7b51:b51:9e29	11.81.158.41
cb15:901b:901b:1324:b51:7b51:b51:9e2a	11.81.158.42
cb15:901b:901b:1324:b51:7b51:b51:9e2b	11.81.158.43
cb15:901b:901b:1324:b51:7b51:b51:9e2c	11.81.158.44
cb15:901b:901b:1324:b51:7b51:b51:9e2d	11.81.158.45
cb15:901b:901b:1324:b51:7b51:b51:9e2e	11.81.158.46
cb15:901b:901b:1324:b51:7b51:b51:9e2f	11.81.158.47
cb15:901b:901b:1324:b51:7b51:b51:9e30	11.81.158.48
cb15:901b:901b:1324:b51:7b51:b51:9e31	11.81.158.49
cb15:901b:901b:1324:b51:7b51:b51:9e32	11.81.158.50
cb15:901b:901b:1324:b51:7b51:b51:9e33	11.81.158.51
cb15:901b:901b:1324:b51:7b51:b51:9e34	11.81.158.52
cb15:901b:901b:1324:b51:7b51:b51:9e35	11.81.158.53
cb15:901b:901b:1324:b51:7b51:b51:9e36	11.81.158.54
cb15:901b:901b:1324:b51:7b51:b51:9e37	11.81.158.55
cb15:901b:901b:1324:b51:7b51:b51:9e38	11.81.158.56
cb15:901b:901b:1324:b51:7b51:b51:9e39	11.81.158.57
cb15:901b:901b:1324:b51:7b51:b51:9e3a	11.81.158.58
cb15:901b:901b:1324:b51:7b51:b51:9e3b	11.81.158.59
cb15:901b:901b:1324:b51:7b51:b51:9e3c	11.81.158.60

cb15:901b:901b:1324:b51:7b51:b51:9e3d	11.81.158.61
cb15:901b:901b:1324:b51:7b51:b51:9e3e	11.81.158.62
cb15:901b:901b:1324:b51:7b51:b51:9e3f	11.81.158.63
cb15:901b:901b:1324:b51:7b51:b51:9e40	11.81.158.64
cb15:901b:901b:1324:b51:7b51:b51:9e41	11.81.158.65
cb15:901b:901b:1324:b51:7b51:b51:9e42	11.81.158.66
cb15:901b:901b:1324:b51:7b51:b51:9e43	11.81.158.67
cb15:901b:901b:1324:b51:7b51:b51:9e44	11.81.158.68
cb15:901b:901b:1324:b51:7b51:b51:9e45	11.81.158.69
cb15:901b:901b:1324:b51:7b51:b51:9e46	11.81.158.70
cb15:901b:901b:1324:b51:7b51:b51:9e47	11.81.158.71
cb15:901b:901b:1324:b51:7b51:b51:9e48	11.81.158.72
cb15:901b:901b:1324:b51:7b51:b51:9e49	11.81.158.73
cb15:901b:901b:1324:b51:7b51:b51:9e4a	11.81.158.74
cb15:901b:901b:1324:b51:7b51:b51:9e4b	11.81.158.75
cb15:901b:901b:1324:b51:7b51:b51:9e4c	11.81.158.76
cb15:901b:901b:1324:b51:7b51:b51:9e4d	11.81.158.77
cb15:901b:901b:1324:b51:7b51:b51:9e4e	11.81.158.78
cb15:901b:901b:1324:b51:7b51:b51:9e4f	11.81.158.79
cb15:901b:901b:1324:b51:7b51:b51:9e50	11.81.158.80
cb15:901b:901b:1324:b51:7b51:b51:9e51	11.81.158.81
cb15:901b:901b:1324:b51:7b51:b51:9e52	11.81.158.82
cb15:901b:901b:1324:b51:7b51:b51:9e53	11.81.158.83
cb15:901b:901b:1324:b51:7b51:b51:9e54	11.81.158.84
cb15:901b:901b:1324:b51:7b51:b51:9e55	11.81.158.85
cb15:901b:901b:1324:b51:7b51:b51:9e56	11.81.158.86
cb15:901b:901b:1324:b51:7b51:b51:9e57	11.81.158.87
cb15:901b:901b:1324:b51:7b51:b51:9e58	11.81.158.88
cb15:901b:901b:1324:b51:7b51:b51:9e59	11.81.158.89
cb15:901b:901b:1324:b51:7b51:b51:9e5a	11.81.158.90
cb15:901b:901b:1324:b51:7b51:b51:9e5b	11.81.158.91
cb15:901b:901b:1324:b51:7b51:b51:9e5c	11.81.158.92
cb15:901b:901b:1324:b51:7b51:b51:9e5d	11.81.158.93
cb15:901b:901b:1324:b51:7b51:b51:9e5e	11.81.158.94
cb15:901b:901b:1324:b51:7b51:b51:9e5f	11.81.158.95
cb15:901b:901b:1324:b51:7b51:b51:9e60	11.81.158.96
cb15:901b:901b:1324:b51:7b51:b51:9e61	11.81.158.97
cb15:901b:901b:1324:b51:7b51:b51:9e62	11.81.158.98
cb15:901b:901b:1324:b51:7b51:b51:9e63	11.81.158.99
cb15:901b:901b:1324:b51:7b51:b51:9e64	11.81.158.100
cb15:901b:901b:1324:b51:7b51:b51:9e65	11.81.158.101
cb15:901b:901b:1324:b51:7b51:b51:9e66	11.81.158.102
cb15:901b:901b:1324:b51:7b51:b51:9e67	11.81.158.103
cb15:901b:901b:1324:b51:7b51:b51:9e68	11.81.158.104
cb15:901b:901b:1324:b51:7b51:b51:9e69	11.81.158.105
cb15:901b:901b:1324:b51:7b51:b51:9e6a	11.81.158.106
cb15:901b:901b:1324:b51:7b51:b51:9e6b	11.81.158.107
cb15:901b:901b:1324:b51:7b51:b51:9e6c	11.81.158.108
cb15:901b:901b:1324:b51:7b51:b51:9e6d	11.81.158.109
cb15:901b:901b:1324:b51:7b51:b51:9e6e	11.81.158.110
cb15:901b:901b:1324:b51:7b51:b51:9e6f	11.81.158.111
cb15:901b:901b:1324:b51:7b51:b51:9e70	11.81.158.112
cb15:901b:901b:1324:b51:7b51:b51:9e71	11.81.158.113
cb15:901b:901b:1324:b51:7b51:b51:9e72	11.81.158.114
cb15:901b:901b:1324:b51:7b51:b51:9e73	11.81.158.115
cb15:901b:901b:1324:b51:7b51:b51:9e74	11.81.158.116
cb15:901b:901b:1324:b51:7b51:b51:9e75	11.81.158.117
cb15:901b:901b:1324:b51:7b51:b51:9e76	11.81.158.118
cb15:901b:901b:1324:b51:7b51:b51:9e77	11.81.158.119
cb15:901b:901b:1324:b51:7b51:b51:9e78	11.81.158.120

cb15:901b:901b:1324:b51:7b51:b51:9e79	11.81.158.121
cb15:901b:901b:1324:b51:7b51:b51:9e7a	11.81.158.122
cb15:901b:901b:1324:b51:7b51:b51:9e7b	11.81.158.123
cb15:901b:901b:1324:b51:7b51:b51:9e7c	11.81.158.124
cb15:901b:901b:1324:b51:7b51:b51:9e7d	11.81.158.125
cb15:901b:901b:1324:b51:7b51:b51:9e7e	11.81.158.126
cb15:901b:901b:1324:b51:7b51:b51:9e7f	11.81.158.127
cb15:901b:901b:1324:b51:7b51:b51:9e80	11.81.158.128
cb15:901b:901b:1324:b51:7b51:b51:9e81	11.81.158.129
cb15:901b:901b:1324:b51:7b51:b51:9e82	11.81.158.130
cb15:901b:901b:1324:b51:7b51:b51:9e83	11.81.158.131
cb15:901b:901b:1324:b51:7b51:b51:9e84	11.81.158.132
cb15:901b:901b:1324:b51:7b51:b51:9e85	11.81.158.133
cb15:901b:901b:1324:b51:7b51:b51:9e86	11.81.158.134
cb15:901b:901b:1324:b51:7b51:b51:9e87	11.81.158.135
cb15:901b:901b:1324:b51:7b51:b51:9e88	11.81.158.136
cb15:901b:901b:1324:b51:7b51:b51:9e89	11.81.158.137
cb15:901b:901b:1324:b51:7b51:b51:9e8a	11.81.158.138
cb15:901b:901b:1324:b51:7b51:b51:9e8b	11.81.158.139
cb15:901b:901b:1324:b51:7b51:b51:9e8c	11.81.158.140
cb15:901b:901b:1324:b51:7b51:b51:9e8d	11.81.158.141
cb15:901b:901b:1324:b51:7b51:b51:9e8e	11.81.158.142
cb15:901b:901b:1324:b51:7b51:b51:9e8f	11.81.158.143
cb15:901b:901b:1324:b51:7b51:b51:9e90	11.81.158.144
cb15:901b:901b:1324:b51:7b51:b51:9e91	11.81.158.145
cb15:901b:901b:1324:b51:7b51:b51:9e92	11.81.158.146
cb15:901b:901b:1324:b51:7b51:b51:9e93	11.81.158.147
cb15:901b:901b:1324:b51:7b51:b51:9e94	11.81.158.148
cb15:901b:901b:1324:b51:7b51:b51:9e95	11.81.158.149
cb15:901b:901b:1324:b51:7b51:b51:9e96	11.81.158.150
cb15:901b:901b:1324:b51:7b51:b51:9e97	11.81.158.151
cb15:901b:901b:1324:b51:7b51:b51:9e98	11.81.158.152
cb15:901b:901b:1324:b51:7b51:b51:9e99	11.81.158.153
cb15:901b:901b:1324:b51:7b51:b51:9e9a	11.81.158.154
cb15:901b:901b:1324:b51:7b51:b51:9e9b	11.81.158.155
cb15:901b:901b:1324:b51:7b51:b51:9e9c	11.81.158.156
cb15:901b:901b:1324:b51:7b51:b51:9e9d	11.81.158.157
cb15:901b:901b:1324:b51:7b51:b51:9e9e	11.81.158.158
cb15:901b:901b:1324:b51:7b51:b51:9e9f	11.81.158.159
cb15:901b:901b:1324:b51:7b51:b51:9ea0	11.81.158.160
cb15:901b:901b:1324:b51:7b51:b51:9ea1	11.81.158.161
cb15:901b:901b:1324:b51:7b51:b51:9ea2	11.81.158.162
cb15:901b:901b:1324:b51:7b51:b51:9ea3	11.81.158.163
cb15:901b:901b:1324:b51:7b51:b51:9ea4	11.81.158.164
cb15:901b:901b:1324:b51:7b51:b51:9ea5	11.81.158.165
cb15:901b:901b:1324:b51:7b51:b51:9ea6	11.81.158.166
cb15:901b:901b:1324:b51:7b51:b51:9ea7	11.81.158.167
cb15:901b:901b:1324:b51:7b51:b51:9ea8	11.81.158.168
cb15:901b:901b:1324:b51:7b51:b51:9ea9	11.81.158.169
cb15:901b:901b:1324:b51:7b51:b51:9eaa	11.81.158.170
cb15:901b:901b:1324:b51:7b51:b51:9eab	11.81.158.171
cb15:901b:901b:1324:b51:7b51:b51:9eac	11.81.158.172
cb15:901b:901b:1324:b51:7b51:b51:9ead	11.81.158.173
cb15:901b:901b:1324:b51:7b51:b51:9eae	11.81.158.174
cb15:901b:901b:1324:b51:7b51:b51:9eaf	11.81.158.175
cb15:901b:901b:1324:b51:7b51:b51:9eb0	11.81.158.176
cb15:901b:901b:1324:b51:7b51:b51:9eb1	11.81.158.177
cb15:901b:901b:1324:b51:7b51:b51:9eb2	11.81.158.178
cb15:901b:901b:1324:b51:7b51:b51:9eb3	11.81.158.179
cb15:901b:901b:1324:b51:7b51:b51:9eb4	11.81.158.180

cb15:901b:901b:1324:b51:7b51:b51:9eb5	11.81.158.181
cb15:901b:901b:1324:b51:7b51:b51:9eb6	11.81.158.182
cb15:901b:901b:1324:b51:7b51:b51:9eb7	11.81.158.183
cb15:901b:901b:1324:b51:7b51:b51:9eb8	11.81.158.184
cb15:901b:901b:1324:b51:7b51:b51:9eb9	11.81.158.185
cb15:901b:901b:1324:b51:7b51:b51:9eba	11.81.158.186
cb15:901b:901b:1324:b51:7b51:b51:9ebb	11.81.158.187
cb15:901b:901b:1324:b51:7b51:b51:9ebc	11.81.158.188
cb15:901b:901b:1324:b51:7b51:b51:9ebd	11.81.158.189
cb15:901b:901b:1324:b51:7b51:b51:9ebe	11.81.158.190
cb15:901b:901b:1324:b51:7b51:b51:9ebf	11.81.158.191
cb15:901b:901b:1324:b51:7b51:b51:9ec0	11.81.158.192
cb15:901b:901b:1324:b51:7b51:b51:9ec1	11.81.158.193
cb15:901b:901b:1324:b51:7b51:b51:9ec2	11.81.158.194
cb15:901b:901b:1324:b51:7b51:b51:9ec3	11.81.158.195
cb15:901b:901b:1324:b51:7b51:b51:9ec4	11.81.158.196
cb15:901b:901b:1324:b51:7b51:b51:9ec5	11.81.158.197
cb15:901b:901b:1324:b51:7b51:b51:9ec6	11.81.158.198
cb15:901b:901b:1324:b51:7b51:b51:9ec7	11.81.158.199
cb15:901b:901b:1324:b51:7b51:b51:9ec8	11.81.158.200
cb15:901b:901b:1324:b51:7b51:b51:9ec9	11.81.158.201
cb15:901b:901b:1324:b51:7b51:b51:9eca	11.81.158.202
cb15:901b:901b:1324:b51:7b51:b51:9ecb	11.81.158.203
cb15:901b:901b:1324:b51:7b51:b51:9ecc	11.81.158.204
cb15:901b:901b:1324:b51:7b51:b51:9ecd	11.81.158.205
cb15:901b:901b:1324:b51:7b51:b51:9ece	11.81.158.206
cb15:901b:901b:1324:b51:7b51:b51:9ecf	11.81.158.207
cb15:901b:901b:1324:b51:7b51:b51:9ed0	11.81.158.208
cb15:901b:901b:1324:b51:7b51:b51:9ed1	11.81.158.209
cb15:901b:901b:1324:b51:7b51:b51:9ed2	11.81.158.210
cb15:901b:901b:1324:b51:7b51:b51:9ed3	11.81.158.211
cb15:901b:901b:1324:b51:7b51:b51:9ed4	11.81.158.212
cb15:901b:901b:1324:b51:7b51:b51:9ed5	11.81.158.213
cb15:901b:901b:1324:b51:7b51:b51:9ed6	11.81.158.214
cb15:901b:901b:1324:b51:7b51:b51:9ed7	11.81.158.215
cb15:901b:901b:1324:b51:7b51:b51:9ed8	11.81.158.216
cb15:901b:901b:1324:b51:7b51:b51:9ed9	11.81.158.217
cb15:901b:901b:1324:b51:7b51:b51:9eda	11.81.158.218
cb15:901b:901b:1324:b51:7b51:b51:9edb	11.81.158.219
cb15:901b:901b:1324:b51:7b51:b51:9edc	11.81.158.220
cb15:901b:901b:1324:b51:7b51:b51:9edd	11.81.158.221
cb15:901b:901b:1324:b51:7b51:b51:9ede	11.81.158.222
cb15:901b:901b:1324:b51:7b51:b51:9edf	11.81.158.223
cb15:901b:901b:1324:b51:7b51:b51:9ee0	11.81.158.224
cb15:901b:901b:1324:b51:7b51:b51:9ee1	11.81.158.225
cb15:901b:901b:1324:b51:7b51:b51:9ee2	11.81.158.226
cb15:901b:901b:1324:b51:7b51:b51:9ee3	11.81.158.227
cb15:901b:901b:1324:b51:7b51:b51:9ee4	11.81.158.228
cb15:901b:901b:1324:b51:7b51:b51:9ee5	11.81.158.229
cb15:901b:901b:1324:b51:7b51:b51:9ee6	11.81.158.230
cb15:901b:901b:1324:b51:7b51:b51:9ee7	11.81.158.231
cb15:901b:901b:1324:b51:7b51:b51:9ee8	11.81.158.232
cb15:901b:901b:1324:b51:7b51:b51:9ee9	11.81.158.233
cb15:901b:901b:1324:b51:7b51:b51:9eea	11.81.158.234
cb15:901b:901b:1324:b51:7b51:b51:9eeb	11.81.158.235
cb15:901b:901b:1324:b51:7b51:b51:9eec	11.81.158.236
cb15:901b:901b:1324:b51:7b51:b51:9eed	11.81.158.237
cb15:901b:901b:1324:b51:7b51:b51:9eee	11.81.158.238
cb15:901b:901b:1324:b51:7b51:b51:9eef	11.81.158.239
cb15:901b:901b:1324:b51:7b51:b51:9ef0	11.81.158.240
cb15:901b:901b:1324:b51:7b51:b51:9ef1	11.81.158.241
cb15:901b:901b:1324:b51:7b51:b51:9ef2	11.81.158.242
cb15:901b:901b:1324:b51:7b51:b51:9ef3	11.81.158.243
cb15:901b:901b:1324:b51:7b51:b51:9ef4	11.81.158.244
cb15:901b:901b:1324:b51:7b51:b51:9ef5	11.81.158.245
cb15:901b:901b:1324:b51:7b51:b51:9ef6	11.81.158.246
cb15:901b:901b:1324:b51:7b51:b51:9ef7	11.81.158.247
cb15:901b:901b:1324:b51:7b51:b51:9ef8	11.81.158.248
cb15:901b:901b:1324:b51:7b51:b51:9ef9	11.81.158.249
cb15:901b:901b:1324:b51:7b51:b51:9efa	11.81.158.250
cb15:901b:901b:1324:b51:7b51:b51:9efb	11.81.158.251
cb15:901b:901b:1324:b51:7b51:b51:9efc	11.81.158.252
cb15:901b:901b:1324:b51:7b51:b51:9efd	11.81.158.253
cb15:901b:901b:1324:b51:7b51:b51:9efe	11.81.158.254
cb15:901b:901b:1324:b51:7b51:b51:9eff	11.81.158.255

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.