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:eb24:7fce:cb15:5b01	203.21.91.1
cb15:901b:901b:1324:eb24:7fce:cb15:5b02	203.21.91.2
cb15:901b:901b:1324:eb24:7fce:cb15:5b03	203.21.91.3
cb15:901b:901b:1324:eb24:7fce:cb15:5b04	203.21.91.4
cb15:901b:901b:1324:eb24:7fce:cb15:5b05	203.21.91.5
cb15:901b:901b:1324:eb24:7fce:cb15:5b06	203.21.91.6
cb15:901b:901b:1324:eb24:7fce:cb15:5b07	203.21.91.7
cb15:901b:901b:1324:eb24:7fce:cb15:5b08	203.21.91.8
cb15:901b:901b:1324:eb24:7fce:cb15:5b09	203.21.91.9
cb15:901b:901b:1324:eb24:7fce:cb15:5b0a	203.21.91.10
cb15:901b:901b:1324:eb24:7fce:cb15:5b0b	203.21.91.11
cb15:901b:901b:1324:eb24:7fce:cb15:5b0c	203.21.91.12
cb15:901b:901b:1324:eb24:7fce:cb15:5b0d	203.21.91.13
cb15:901b:901b:1324:eb24:7fce:cb15:5b0e	203.21.91.14
cb15:901b:901b:1324:eb24:7fce:cb15:5b0f	203.21.91.15
cb15:901b:901b:1324:eb24:7fce:cb15:5b10	203.21.91.16
cb15:901b:901b:1324:eb24:7fce:cb15:5b11	203.21.91.17
cb15:901b:901b:1324:eb24:7fce:cb15:5b12	203.21.91.18
cb15:901b:901b:1324:eb24:7fce:cb15:5b13	203.21.91.19
cb15:901b:901b:1324:eb24:7fce:cb15:5b14	203.21.91.20
cb15:901b:901b:1324:eb24:7fce:cb15:5b15	203.21.91.21
cb15:901b:901b:1324:eb24:7fce:cb15:5b16	203.21.91.22
cb15:901b:901b:1324:eb24:7fce:cb15:5b17	203.21.91.23
cb15:901b:901b:1324:eb24:7fce:cb15:5b18	203.21.91.24
cb15:901b:901b:1324:eb24:7fce:cb15:5b19	203.21.91.25
cb15:901b:901b:1324:eb24:7fce:cb15:5b1a	203.21.91.26
cb15:901b:901b:1324:eb24:7fce:cb15:5b1b	203.21.91.27
cb15:901b:901b:1324:eb24:7fce:cb15:5b1c	203.21.91.28
cb15:901b:901b:1324:eb24:7fce:cb15:5b1d	203.21.91.29
cb15:901b:901b:1324:eb24:7fce:cb15:5b1e	203.21.91.30
cb15:901b:901b:1324:eb24:7fce:cb15:5b1f	203.21.91.31
cb15:901b:901b:1324:eb24:7fce:cb15:5b20	203.21.91.32
cb15:901b:901b:1324:eb24:7fce:cb15:5b21	203.21.91.33
cb15:901b:901b:1324:eb24:7fce:cb15:5b22	203.21.91.34
cb15:901b:901b:1324:eb24:7fce:cb15:5b23	203.21.91.35
cb15:901b:901b:1324:eb24:7fce:cb15:5b24	203.21.91.36
cb15:901b:901b:1324:eb24:7fce:cb15:5b25	203.21.91.37
cb15:901b:901b:1324:eb24:7fce:cb15:5b26	203.21.91.38
cb15:901b:901b:1324:eb24:7fce:cb15:5b27	203.21.91.39
cb15:901b:901b:1324:eb24:7fce:cb15:5b28	203.21.91.40
cb15:901b:901b:1324:eb24:7fce:cb15:5b29	203.21.91.41
cb15:901b:901b:1324:eb24:7fce:cb15:5b2a	203.21.91.42
cb15:901b:901b:1324:eb24:7fce:cb15:5b2b	203.21.91.43
cb15:901b:901b:1324:eb24:7fce:cb15:5b2c	203.21.91.44
cb15:901b:901b:1324:eb24:7fce:cb15:5b2d	203.21.91.45
cb15:901b:901b:1324:eb24:7fce:cb15:5b2e	203.21.91.46
cb15:901b:901b:1324:eb24:7fce:cb15:5b2f	203.21.91.47
cb15:901b:901b:1324:eb24:7fce:cb15:5b30	203.21.91.48
cb15:901b:901b:1324:eb24:7fce:cb15:5b31	203.21.91.49
cb15:901b:901b:1324:eb24:7fce:cb15:5b32	203.21.91.50
cb15:901b:901b:1324:eb24:7fce:cb15:5b33	203.21.91.51
cb15:901b:901b:1324:eb24:7fce:cb15:5b34	203.21.91.52
cb15:901b:901b:1324:eb24:7fce:cb15:5b35	203.21.91.53
cb15:901b:901b:1324:eb24:7fce:cb15:5b36	203.21.91.54
cb15:901b:901b:1324:eb24:7fce:cb15:5b37	203.21.91.55
cb15:901b:901b:1324:eb24:7fce:cb15:5b38	203.21.91.56
cb15:901b:901b:1324:eb24:7fce:cb15:5b39	203.21.91.57
cb15:901b:901b:1324:eb24:7fce:cb15:5b3a	203.21.91.58
cb15:901b:901b:1324:eb24:7fce:cb15:5b3b	203.21.91.59
cb15:901b:901b:1324:eb24:7fce:cb15:5b3c	203.21.91.60

cb15:901b:901b:1324:eb24:7fce:cb15:5b3d	203.21.91.61
cb15:901b:901b:1324:eb24:7fce:cb15:5b3e	203.21.91.62
cb15:901b:901b:1324:eb24:7fce:cb15:5b3f	203.21.91.63
cb15:901b:901b:1324:eb24:7fce:cb15:5b40	203.21.91.64
cb15:901b:901b:1324:eb24:7fce:cb15:5b41	203.21.91.65
cb15:901b:901b:1324:eb24:7fce:cb15:5b42	203.21.91.66
cb15:901b:901b:1324:eb24:7fce:cb15:5b43	203.21.91.67
cb15:901b:901b:1324:eb24:7fce:cb15:5b44	203.21.91.68
cb15:901b:901b:1324:eb24:7fce:cb15:5b45	203.21.91.69
cb15:901b:901b:1324:eb24:7fce:cb15:5b46	203.21.91.70
cb15:901b:901b:1324:eb24:7fce:cb15:5b47	203.21.91.71
cb15:901b:901b:1324:eb24:7fce:cb15:5b48	203.21.91.72
cb15:901b:901b:1324:eb24:7fce:cb15:5b49	203.21.91.73
cb15:901b:901b:1324:eb24:7fce:cb15:5b4a	203.21.91.74
cb15:901b:901b:1324:eb24:7fce:cb15:5b4b	203.21.91.75
cb15:901b:901b:1324:eb24:7fce:cb15:5b4c	203.21.91.76
cb15:901b:901b:1324:eb24:7fce:cb15:5b4d	203.21.91.77
cb15:901b:901b:1324:eb24:7fce:cb15:5b4e	203.21.91.78
cb15:901b:901b:1324:eb24:7fce:cb15:5b4f	203.21.91.79
cb15:901b:901b:1324:eb24:7fce:cb15:5b50	203.21.91.80
cb15:901b:901b:1324:eb24:7fce:cb15:5b51	203.21.91.81
cb15:901b:901b:1324:eb24:7fce:cb15:5b52	203.21.91.82
cb15:901b:901b:1324:eb24:7fce:cb15:5b53	203.21.91.83
cb15:901b:901b:1324:eb24:7fce:cb15:5b54	203.21.91.84
cb15:901b:901b:1324:eb24:7fce:cb15:5b55	203.21.91.85
cb15:901b:901b:1324:eb24:7fce:cb15:5b56	203.21.91.86
cb15:901b:901b:1324:eb24:7fce:cb15:5b57	203.21.91.87
cb15:901b:901b:1324:eb24:7fce:cb15:5b58	203.21.91.88
cb15:901b:901b:1324:eb24:7fce:cb15:5b59	203.21.91.89
cb15:901b:901b:1324:eb24:7fce:cb15:5b5a	203.21.91.90
cb15:901b:901b:1324:eb24:7fce:cb15:5b5b	203.21.91.91
cb15:901b:901b:1324:eb24:7fce:cb15:5b5c	203.21.91.92
cb15:901b:901b:1324:eb24:7fce:cb15:5b5d	203.21.91.93
cb15:901b:901b:1324:eb24:7fce:cb15:5b5e	203.21.91.94
cb15:901b:901b:1324:eb24:7fce:cb15:5b5f	203.21.91.95
cb15:901b:901b:1324:eb24:7fce:cb15:5b60	203.21.91.96
cb15:901b:901b:1324:eb24:7fce:cb15:5b61	203.21.91.97
cb15:901b:901b:1324:eb24:7fce:cb15:5b62	203.21.91.98
cb15:901b:901b:1324:eb24:7fce:cb15:5b63	203.21.91.99
cb15:901b:901b:1324:eb24:7fce:cb15:5b64	203.21.91.100
cb15:901b:901b:1324:eb24:7fce:cb15:5b65	203.21.91.101
cb15:901b:901b:1324:eb24:7fce:cb15:5b66	203.21.91.102
cb15:901b:901b:1324:eb24:7fce:cb15:5b67	203.21.91.103
cb15:901b:901b:1324:eb24:7fce:cb15:5b68	203.21.91.104
cb15:901b:901b:1324:eb24:7fce:cb15:5b69	203.21.91.105
cb15:901b:901b:1324:eb24:7fce:cb15:5b6a	203.21.91.106
cb15:901b:901b:1324:eb24:7fce:cb15:5b6b	203.21.91.107
cb15:901b:901b:1324:eb24:7fce:cb15:5b6c	203.21.91.108
cb15:901b:901b:1324:eb24:7fce:cb15:5b6d	203.21.91.109
cb15:901b:901b:1324:eb24:7fce:cb15:5b6e	203.21.91.110
cb15:901b:901b:1324:eb24:7fce:cb15:5b6f	203.21.91.111
cb15:901b:901b:1324:eb24:7fce:cb15:5b70	203.21.91.112
cb15:901b:901b:1324:eb24:7fce:cb15:5b71	203.21.91.113
cb15:901b:901b:1324:eb24:7fce:cb15:5b72	203.21.91.114
cb15:901b:901b:1324:eb24:7fce:cb15:5b73	203.21.91.115
cb15:901b:901b:1324:eb24:7fce:cb15:5b74	203.21.91.116
cb15:901b:901b:1324:eb24:7fce:cb15:5b75	203.21.91.117
cb15:901b:901b:1324:eb24:7fce:cb15:5b76	203.21.91.118
cb15:901b:901b:1324:eb24:7fce:cb15:5b77	203.21.91.119
cb15:901b:901b:1324:eb24:7fce:cb15:5b78	203.21.91.120

cb15:901b:901b:1324:eb24:7fce:cb15:5b79	203.21.91.121
cb15:901b:901b:1324:eb24:7fce:cb15:5b7a	203.21.91.122
cb15:901b:901b:1324:eb24:7fce:cb15:5b7b	203.21.91.123
cb15:901b:901b:1324:eb24:7fce:cb15:5b7c	203.21.91.124
cb15:901b:901b:1324:eb24:7fce:cb15:5b7d	203.21.91.125
cb15:901b:901b:1324:eb24:7fce:cb15:5b7e	203.21.91.126
cb15:901b:901b:1324:eb24:7fce:cb15:5b7f	203.21.91.127
cb15:901b:901b:1324:eb24:7fce:cb15:5b80	203.21.91.128
cb15:901b:901b:1324:eb24:7fce:cb15:5b81	203.21.91.129
cb15:901b:901b:1324:eb24:7fce:cb15:5b82	203.21.91.130
cb15:901b:901b:1324:eb24:7fce:cb15:5b83	203.21.91.131
cb15:901b:901b:1324:eb24:7fce:cb15:5b84	203.21.91.132
cb15:901b:901b:1324:eb24:7fce:cb15:5b85	203.21.91.133
cb15:901b:901b:1324:eb24:7fce:cb15:5b86	203.21.91.134
cb15:901b:901b:1324:eb24:7fce:cb15:5b87	203.21.91.135
cb15:901b:901b:1324:eb24:7fce:cb15:5b88	203.21.91.136
cb15:901b:901b:1324:eb24:7fce:cb15:5b89	203.21.91.137
cb15:901b:901b:1324:eb24:7fce:cb15:5b8a	203.21.91.138
cb15:901b:901b:1324:eb24:7fce:cb15:5b8b	203.21.91.139
cb15:901b:901b:1324:eb24:7fce:cb15:5b8c	203.21.91.140
cb15:901b:901b:1324:eb24:7fce:cb15:5b8d	203.21.91.141
cb15:901b:901b:1324:eb24:7fce:cb15:5b8e	203.21.91.142
cb15:901b:901b:1324:eb24:7fce:cb15:5b8f	203.21.91.143
cb15:901b:901b:1324:eb24:7fce:cb15:5b90	203.21.91.144
cb15:901b:901b:1324:eb24:7fce:cb15:5b91	203.21.91.145
cb15:901b:901b:1324:eb24:7fce:cb15:5b92	203.21.91.146
cb15:901b:901b:1324:eb24:7fce:cb15:5b93	203.21.91.147
cb15:901b:901b:1324:eb24:7fce:cb15:5b94	203.21.91.148
cb15:901b:901b:1324:eb24:7fce:cb15:5b95	203.21.91.149
cb15:901b:901b:1324:eb24:7fce:cb15:5b96	203.21.91.150
cb15:901b:901b:1324:eb24:7fce:cb15:5b97	203.21.91.151
cb15:901b:901b:1324:eb24:7fce:cb15:5b98	203.21.91.152
cb15:901b:901b:1324:eb24:7fce:cb15:5b99	203.21.91.153
cb15:901b:901b:1324:eb24:7fce:cb15:5b9a	203.21.91.154
cb15:901b:901b:1324:eb24:7fce:cb15:5b9b	203.21.91.155
cb15:901b:901b:1324:eb24:7fce:cb15:5b9c	203.21.91.156
cb15:901b:901b:1324:eb24:7fce:cb15:5b9d	203.21.91.157
cb15:901b:901b:1324:eb24:7fce:cb15:5b9e	203.21.91.158
cb15:901b:901b:1324:eb24:7fce:cb15:5b9f	203.21.91.159
cb15:901b:901b:1324:eb24:7fce:cb15:5ba0	203.21.91.160
cb15:901b:901b:1324:eb24:7fce:cb15:5ba1	203.21.91.161
cb15:901b:901b:1324:eb24:7fce:cb15:5ba2	203.21.91.162
cb15:901b:901b:1324:eb24:7fce:cb15:5ba3	203.21.91.163
cb15:901b:901b:1324:eb24:7fce:cb15:5ba4	203.21.91.164
cb15:901b:901b:1324:eb24:7fce:cb15:5ba5	203.21.91.165
cb15:901b:901b:1324:eb24:7fce:cb15:5ba6	203.21.91.166
cb15:901b:901b:1324:eb24:7fce:cb15:5ba7	203.21.91.167
cb15:901b:901b:1324:eb24:7fce:cb15:5ba8	203.21.91.168
cb15:901b:901b:1324:eb24:7fce:cb15:5ba9	203.21.91.169
cb15:901b:901b:1324:eb24:7fce:cb15:5baa	203.21.91.170
cb15:901b:901b:1324:eb24:7fce:cb15:5bab	203.21.91.171
cb15:901b:901b:1324:eb24:7fce:cb15:5bac	203.21.91.172
cb15:901b:901b:1324:eb24:7fce:cb15:5bad	203.21.91.173
cb15:901b:901b:1324:eb24:7fce:cb15:5bae	203.21.91.174
cb15:901b:901b:1324:eb24:7fce:cb15:5baf	203.21.91.175
cb15:901b:901b:1324:eb24:7fce:cb15:5bb0	203.21.91.176
cb15:901b:901b:1324:eb24:7fce:cb15:5bb1	203.21.91.177
cb15:901b:901b:1324:eb24:7fce:cb15:5bb2	203.21.91.178
cb15:901b:901b:1324:eb24:7fce:cb15:5bb3	203.21.91.179
cb15:901b:901b:1324:eb24:7fce:cb15:5bb4	203.21.91.180

cb15:901b:901b:1324:eb24:7fce:cb15:5bb5	203.21.91.181
cb15:901b:901b:1324:eb24:7fce:cb15:5bb6	203.21.91.182
cb15:901b:901b:1324:eb24:7fce:cb15:5bb7	203.21.91.183
cb15:901b:901b:1324:eb24:7fce:cb15:5bb8	203.21.91.184
cb15:901b:901b:1324:eb24:7fce:cb15:5bb9	203.21.91.185
cb15:901b:901b:1324:eb24:7fce:cb15:5bba	203.21.91.186
cb15:901b:901b:1324:eb24:7fce:cb15:5bbb	203.21.91.187
cb15:901b:901b:1324:eb24:7fce:cb15:5bbc	203.21.91.188
cb15:901b:901b:1324:eb24:7fce:cb15:5bbd	203.21.91.189
cb15:901b:901b:1324:eb24:7fce:cb15:5bbe	203.21.91.190
cb15:901b:901b:1324:eb24:7fce:cb15:5bbf	203.21.91.191
cb15:901b:901b:1324:eb24:7fce:cb15:5bc0	203.21.91.192
cb15:901b:901b:1324:eb24:7fce:cb15:5bc1	203.21.91.193
cb15:901b:901b:1324:eb24:7fce:cb15:5bc2	203.21.91.194
cb15:901b:901b:1324:eb24:7fce:cb15:5bc3	203.21.91.195
cb15:901b:901b:1324:eb24:7fce:cb15:5bc4	203.21.91.196
cb15:901b:901b:1324:eb24:7fce:cb15:5bc5	203.21.91.197
cb15:901b:901b:1324:eb24:7fce:cb15:5bc6	203.21.91.198
cb15:901b:901b:1324:eb24:7fce:cb15:5bc7	203.21.91.199
cb15:901b:901b:1324:eb24:7fce:cb15:5bc8	203.21.91.200
cb15:901b:901b:1324:eb24:7fce:cb15:5bc9	203.21.91.201
cb15:901b:901b:1324:eb24:7fce:cb15:5bca	203.21.91.202
cb15:901b:901b:1324:eb24:7fce:cb15:5bcb	203.21.91.203
cb15:901b:901b:1324:eb24:7fce:cb15:5bcc	203.21.91.204
cb15:901b:901b:1324:eb24:7fce:cb15:5bcd	203.21.91.205
cb15:901b:901b:1324:eb24:7fce:cb15:5bce	203.21.91.206
cb15:901b:901b:1324:eb24:7fce:cb15:5bcf	203.21.91.207
cb15:901b:901b:1324:eb24:7fce:cb15:5bd0	203.21.91.208
cb15:901b:901b:1324:eb24:7fce:cb15:5bd1	203.21.91.209
cb15:901b:901b:1324:eb24:7fce:cb15:5bd2	203.21.91.210
cb15:901b:901b:1324:eb24:7fce:cb15:5bd3	203.21.91.211
cb15:901b:901b:1324:eb24:7fce:cb15:5bd4	203.21.91.212
cb15:901b:901b:1324:eb24:7fce:cb15:5bd5	203.21.91.213
cb15:901b:901b:1324:eb24:7fce:cb15:5bd6	203.21.91.214
cb15:901b:901b:1324:eb24:7fce:cb15:5bd7	203.21.91.215
cb15:901b:901b:1324:eb24:7fce:cb15:5bd8	203.21.91.216
cb15:901b:901b:1324:eb24:7fce:cb15:5bd9	203.21.91.217
cb15:901b:901b:1324:eb24:7fce:cb15:5bda	203.21.91.218
cb15:901b:901b:1324:eb24:7fce:cb15:5bdb	203.21.91.219
cb15:901b:901b:1324:eb24:7fce:cb15:5bdc	203.21.91.220
cb15:901b:901b:1324:eb24:7fce:cb15:5bdd	203.21.91.221
cb15:901b:901b:1324:eb24:7fce:cb15:5bde	203.21.91.222
cb15:901b:901b:1324:eb24:7fce:cb15:5bdf	203.21.91.223
cb15:901b:901b:1324:eb24:7fce:cb15:5be0	203.21.91.224
cb15:901b:901b:1324:eb24:7fce:cb15:5be1	203.21.91.225
cb15:901b:901b:1324:eb24:7fce:cb15:5be2	203.21.91.226
cb15:901b:901b:1324:eb24:7fce:cb15:5be3	203.21.91.227
cb15:901b:901b:1324:eb24:7fce:cb15:5be4	203.21.91.228
cb15:901b:901b:1324:eb24:7fce:cb15:5be5	203.21.91.229
cb15:901b:901b:1324:eb24:7fce:cb15:5be6	203.21.91.230
cb15:901b:901b:1324:eb24:7fce:cb15:5be7	203.21.91.231
cb15:901b:901b:1324:eb24:7fce:cb15:5be8	203.21.91.232
cb15:901b:901b:1324:eb24:7fce:cb15:5be9	203.21.91.233
cb15:901b:901b:1324:eb24:7fce:cb15:5bea	203.21.91.234
cb15:901b:901b:1324:eb24:7fce:cb15:5beb	203.21.91.235
cb15:901b:901b:1324:eb24:7fce:cb15:5bec	203.21.91.236
cb15:901b:901b:1324:eb24:7fce:cb15:5bed	203.21.91.237
cb15:901b:901b:1324:eb24:7fce:cb15:5bee	203.21.91.238
cb15:901b:901b:1324:eb24:7fce:cb15:5bef	203.21.91.239
cb15:901b:901b:1324:eb24:7fce:cb15:5bf0	203.21.91.240
cb15:901b:901b:1324:eb24:7fce:cb15:5bf1	203.21.91.241
cb15:901b:901b:1324:eb24:7fce:cb15:5bf2	203.21.91.242
cb15:901b:901b:1324:eb24:7fce:cb15:5bf3	203.21.91.243
cb15:901b:901b:1324:eb24:7fce:cb15:5bf4	203.21.91.244
cb15:901b:901b:1324:eb24:7fce:cb15:5bf5	203.21.91.245
cb15:901b:901b:1324:eb24:7fce:cb15:5bf6	203.21.91.246
cb15:901b:901b:1324:eb24:7fce:cb15:5bf7	203.21.91.247
cb15:901b:901b:1324:eb24:7fce:cb15:5bf8	203.21.91.248
cb15:901b:901b:1324:eb24:7fce:cb15:5bf9	203.21.91.249
cb15:901b:901b:1324:eb24:7fce:cb15:5bfa	203.21.91.250
cb15:901b:901b:1324:eb24:7fce:cb15:5bfb	203.21.91.251
cb15:901b:901b:1324:eb24:7fce:cb15:5bfc	203.21.91.252
cb15:901b:901b:1324:eb24:7fce:cb15:5bfd	203.21.91.253
cb15:901b:901b:1324:eb24:7fce:cb15:5bfe	203.21.91.254
cb15:901b:901b:1324:eb24:7fce:cb15:5bff	203.21.91.255

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.