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:cb15:2b01	203.21.43.1
cb15:901b:901b:1324:eb24:7fce:cb15:2b02	203.21.43.2
cb15:901b:901b:1324:eb24:7fce:cb15:2b03	203.21.43.3
cb15:901b:901b:1324:eb24:7fce:cb15:2b04	203.21.43.4
cb15:901b:901b:1324:eb24:7fce:cb15:2b05	203.21.43.5
cb15:901b:901b:1324:eb24:7fce:cb15:2b06	203.21.43.6
cb15:901b:901b:1324:eb24:7fce:cb15:2b07	203.21.43.7
cb15:901b:901b:1324:eb24:7fce:cb15:2b08	203.21.43.8
cb15:901b:901b:1324:eb24:7fce:cb15:2b09	203.21.43.9
cb15:901b:901b:1324:eb24:7fce:cb15:2b0a	203.21.43.10
cb15:901b:901b:1324:eb24:7fce:cb15:2b0b	203.21.43.11
cb15:901b:901b:1324:eb24:7fce:cb15:2b0c	203.21.43.12
cb15:901b:901b:1324:eb24:7fce:cb15:2b0d	203.21.43.13
cb15:901b:901b:1324:eb24:7fce:cb15:2b0e	203.21.43.14
cb15:901b:901b:1324:eb24:7fce:cb15:2b0f	203.21.43.15
cb15:901b:901b:1324:eb24:7fce:cb15:2b10	203.21.43.16
cb15:901b:901b:1324:eb24:7fce:cb15:2b11	203.21.43.17
cb15:901b:901b:1324:eb24:7fce:cb15:2b12	203.21.43.18
cb15:901b:901b:1324:eb24:7fce:cb15:2b13	203.21.43.19
cb15:901b:901b:1324:eb24:7fce:cb15:2b14	203.21.43.20
cb15:901b:901b:1324:eb24:7fce:cb15:2b15	203.21.43.21
cb15:901b:901b:1324:eb24:7fce:cb15:2b16	203.21.43.22
cb15:901b:901b:1324:eb24:7fce:cb15:2b17	203.21.43.23
cb15:901b:901b:1324:eb24:7fce:cb15:2b18	203.21.43.24
cb15:901b:901b:1324:eb24:7fce:cb15:2b19	203.21.43.25
cb15:901b:901b:1324:eb24:7fce:cb15:2b1a	203.21.43.26
cb15:901b:901b:1324:eb24:7fce:cb15:2b1b	203.21.43.27
cb15:901b:901b:1324:eb24:7fce:cb15:2b1c	203.21.43.28
cb15:901b:901b:1324:eb24:7fce:cb15:2b1d	203.21.43.29
cb15:901b:901b:1324:eb24:7fce:cb15:2b1e	203.21.43.30
cb15:901b:901b:1324:eb24:7fce:cb15:2b1f	203.21.43.31
cb15:901b:901b:1324:eb24:7fce:cb15:2b20	203.21.43.32
cb15:901b:901b:1324:eb24:7fce:cb15:2b21	203.21.43.33
cb15:901b:901b:1324:eb24:7fce:cb15:2b22	203.21.43.34
cb15:901b:901b:1324:eb24:7fce:cb15:2b23	203.21.43.35
cb15:901b:901b:1324:eb24:7fce:cb15:2b24	203.21.43.36
cb15:901b:901b:1324:eb24:7fce:cb15:2b25	203.21.43.37
cb15:901b:901b:1324:eb24:7fce:cb15:2b26	203.21.43.38
cb15:901b:901b:1324:eb24:7fce:cb15:2b27	203.21.43.39
cb15:901b:901b:1324:eb24:7fce:cb15:2b28	203.21.43.40
cb15:901b:901b:1324:eb24:7fce:cb15:2b29	203.21.43.41
cb15:901b:901b:1324:eb24:7fce:cb15:2b2a	203.21.43.42
cb15:901b:901b:1324:eb24:7fce:cb15:2b2b	203.21.43.43
cb15:901b:901b:1324:eb24:7fce:cb15:2b2c	203.21.43.44
cb15:901b:901b:1324:eb24:7fce:cb15:2b2d	203.21.43.45
cb15:901b:901b:1324:eb24:7fce:cb15:2b2e	203.21.43.46
cb15:901b:901b:1324:eb24:7fce:cb15:2b2f	203.21.43.47
cb15:901b:901b:1324:eb24:7fce:cb15:2b30	203.21.43.48
cb15:901b:901b:1324:eb24:7fce:cb15:2b31	203.21.43.49
cb15:901b:901b:1324:eb24:7fce:cb15:2b32	203.21.43.50
cb15:901b:901b:1324:eb24:7fce:cb15:2b33	203.21.43.51
cb15:901b:901b:1324:eb24:7fce:cb15:2b34	203.21.43.52
cb15:901b:901b:1324:eb24:7fce:cb15:2b35	203.21.43.53
cb15:901b:901b:1324:eb24:7fce:cb15:2b36	203.21.43.54
cb15:901b:901b:1324:eb24:7fce:cb15:2b37	203.21.43.55
cb15:901b:901b:1324:eb24:7fce:cb15:2b38	203.21.43.56
cb15:901b:901b:1324:eb24:7fce:cb15:2b39	203.21.43.57
cb15:901b:901b:1324:eb24:7fce:cb15:2b3a	203.21.43.58
cb15:901b:901b:1324:eb24:7fce:cb15:2b3b	203.21.43.59
cb15:901b:901b:1324:eb24:7fce:cb15:2b3c	203.21.43.60

cb15:901b:901b:1324:eb24:7fce:cb15:2b3d	203.21.43.61
cb15:901b:901b:1324:eb24:7fce:cb15:2b3e	203.21.43.62
cb15:901b:901b:1324:eb24:7fce:cb15:2b3f	203.21.43.63
cb15:901b:901b:1324:eb24:7fce:cb15:2b40	203.21.43.64
cb15:901b:901b:1324:eb24:7fce:cb15:2b41	203.21.43.65
cb15:901b:901b:1324:eb24:7fce:cb15:2b42	203.21.43.66
cb15:901b:901b:1324:eb24:7fce:cb15:2b43	203.21.43.67
cb15:901b:901b:1324:eb24:7fce:cb15:2b44	203.21.43.68
cb15:901b:901b:1324:eb24:7fce:cb15:2b45	203.21.43.69
cb15:901b:901b:1324:eb24:7fce:cb15:2b46	203.21.43.70
cb15:901b:901b:1324:eb24:7fce:cb15:2b47	203.21.43.71
cb15:901b:901b:1324:eb24:7fce:cb15:2b48	203.21.43.72
cb15:901b:901b:1324:eb24:7fce:cb15:2b49	203.21.43.73
cb15:901b:901b:1324:eb24:7fce:cb15:2b4a	203.21.43.74
cb15:901b:901b:1324:eb24:7fce:cb15:2b4b	203.21.43.75
cb15:901b:901b:1324:eb24:7fce:cb15:2b4c	203.21.43.76
cb15:901b:901b:1324:eb24:7fce:cb15:2b4d	203.21.43.77
cb15:901b:901b:1324:eb24:7fce:cb15:2b4e	203.21.43.78
cb15:901b:901b:1324:eb24:7fce:cb15:2b4f	203.21.43.79
cb15:901b:901b:1324:eb24:7fce:cb15:2b50	203.21.43.80
cb15:901b:901b:1324:eb24:7fce:cb15:2b51	203.21.43.81
cb15:901b:901b:1324:eb24:7fce:cb15:2b52	203.21.43.82
cb15:901b:901b:1324:eb24:7fce:cb15:2b53	203.21.43.83
cb15:901b:901b:1324:eb24:7fce:cb15:2b54	203.21.43.84
cb15:901b:901b:1324:eb24:7fce:cb15:2b55	203.21.43.85
cb15:901b:901b:1324:eb24:7fce:cb15:2b56	203.21.43.86
cb15:901b:901b:1324:eb24:7fce:cb15:2b57	203.21.43.87
cb15:901b:901b:1324:eb24:7fce:cb15:2b58	203.21.43.88
cb15:901b:901b:1324:eb24:7fce:cb15:2b59	203.21.43.89
cb15:901b:901b:1324:eb24:7fce:cb15:2b5a	203.21.43.90
cb15:901b:901b:1324:eb24:7fce:cb15:2b5b	203.21.43.91
cb15:901b:901b:1324:eb24:7fce:cb15:2b5c	203.21.43.92
cb15:901b:901b:1324:eb24:7fce:cb15:2b5d	203.21.43.93
cb15:901b:901b:1324:eb24:7fce:cb15:2b5e	203.21.43.94
cb15:901b:901b:1324:eb24:7fce:cb15:2b5f	203.21.43.95
cb15:901b:901b:1324:eb24:7fce:cb15:2b60	203.21.43.96
cb15:901b:901b:1324:eb24:7fce:cb15:2b61	203.21.43.97
cb15:901b:901b:1324:eb24:7fce:cb15:2b62	203.21.43.98
cb15:901b:901b:1324:eb24:7fce:cb15:2b63	203.21.43.99
cb15:901b:901b:1324:eb24:7fce:cb15:2b64	203.21.43.100
cb15:901b:901b:1324:eb24:7fce:cb15:2b65	203.21.43.101
cb15:901b:901b:1324:eb24:7fce:cb15:2b66	203.21.43.102
cb15:901b:901b:1324:eb24:7fce:cb15:2b67	203.21.43.103
cb15:901b:901b:1324:eb24:7fce:cb15:2b68	203.21.43.104
cb15:901b:901b:1324:eb24:7fce:cb15:2b69	203.21.43.105
cb15:901b:901b:1324:eb24:7fce:cb15:2b6a	203.21.43.106
cb15:901b:901b:1324:eb24:7fce:cb15:2b6b	203.21.43.107
cb15:901b:901b:1324:eb24:7fce:cb15:2b6c	203.21.43.108
cb15:901b:901b:1324:eb24:7fce:cb15:2b6d	203.21.43.109
cb15:901b:901b:1324:eb24:7fce:cb15:2b6e	203.21.43.110
cb15:901b:901b:1324:eb24:7fce:cb15:2b6f	203.21.43.111
cb15:901b:901b:1324:eb24:7fce:cb15:2b70	203.21.43.112
cb15:901b:901b:1324:eb24:7fce:cb15:2b71	203.21.43.113
cb15:901b:901b:1324:eb24:7fce:cb15:2b72	203.21.43.114
cb15:901b:901b:1324:eb24:7fce:cb15:2b73	203.21.43.115
cb15:901b:901b:1324:eb24:7fce:cb15:2b74	203.21.43.116
cb15:901b:901b:1324:eb24:7fce:cb15:2b75	203.21.43.117
cb15:901b:901b:1324:eb24:7fce:cb15:2b76	203.21.43.118
cb15:901b:901b:1324:eb24:7fce:cb15:2b77	203.21.43.119
cb15:901b:901b:1324:eb24:7fce:cb15:2b78	203.21.43.120

cb15:901b:901b:1324:eb24:7fce:cb15:2b79	203.21.43.121
cb15:901b:901b:1324:eb24:7fce:cb15:2b7a	203.21.43.122
cb15:901b:901b:1324:eb24:7fce:cb15:2b7b	203.21.43.123
cb15:901b:901b:1324:eb24:7fce:cb15:2b7c	203.21.43.124
cb15:901b:901b:1324:eb24:7fce:cb15:2b7d	203.21.43.125
cb15:901b:901b:1324:eb24:7fce:cb15:2b7e	203.21.43.126
cb15:901b:901b:1324:eb24:7fce:cb15:2b7f	203.21.43.127
cb15:901b:901b:1324:eb24:7fce:cb15:2b80	203.21.43.128
cb15:901b:901b:1324:eb24:7fce:cb15:2b81	203.21.43.129
cb15:901b:901b:1324:eb24:7fce:cb15:2b82	203.21.43.130
cb15:901b:901b:1324:eb24:7fce:cb15:2b83	203.21.43.131
cb15:901b:901b:1324:eb24:7fce:cb15:2b84	203.21.43.132
cb15:901b:901b:1324:eb24:7fce:cb15:2b85	203.21.43.133
cb15:901b:901b:1324:eb24:7fce:cb15:2b86	203.21.43.134
cb15:901b:901b:1324:eb24:7fce:cb15:2b87	203.21.43.135
cb15:901b:901b:1324:eb24:7fce:cb15:2b88	203.21.43.136
cb15:901b:901b:1324:eb24:7fce:cb15:2b89	203.21.43.137
cb15:901b:901b:1324:eb24:7fce:cb15:2b8a	203.21.43.138
cb15:901b:901b:1324:eb24:7fce:cb15:2b8b	203.21.43.139
cb15:901b:901b:1324:eb24:7fce:cb15:2b8c	203.21.43.140
cb15:901b:901b:1324:eb24:7fce:cb15:2b8d	203.21.43.141
cb15:901b:901b:1324:eb24:7fce:cb15:2b8e	203.21.43.142
cb15:901b:901b:1324:eb24:7fce:cb15:2b8f	203.21.43.143
cb15:901b:901b:1324:eb24:7fce:cb15:2b90	203.21.43.144
cb15:901b:901b:1324:eb24:7fce:cb15:2b91	203.21.43.145
cb15:901b:901b:1324:eb24:7fce:cb15:2b92	203.21.43.146
cb15:901b:901b:1324:eb24:7fce:cb15:2b93	203.21.43.147
cb15:901b:901b:1324:eb24:7fce:cb15:2b94	203.21.43.148
cb15:901b:901b:1324:eb24:7fce:cb15:2b95	203.21.43.149
cb15:901b:901b:1324:eb24:7fce:cb15:2b96	203.21.43.150
cb15:901b:901b:1324:eb24:7fce:cb15:2b97	203.21.43.151
cb15:901b:901b:1324:eb24:7fce:cb15:2b98	203.21.43.152
cb15:901b:901b:1324:eb24:7fce:cb15:2b99	203.21.43.153
cb15:901b:901b:1324:eb24:7fce:cb15:2b9a	203.21.43.154
cb15:901b:901b:1324:eb24:7fce:cb15:2b9b	203.21.43.155
cb15:901b:901b:1324:eb24:7fce:cb15:2b9c	203.21.43.156
cb15:901b:901b:1324:eb24:7fce:cb15:2b9d	203.21.43.157
cb15:901b:901b:1324:eb24:7fce:cb15:2b9e	203.21.43.158
cb15:901b:901b:1324:eb24:7fce:cb15:2b9f	203.21.43.159
cb15:901b:901b:1324:eb24:7fce:cb15:2ba0	203.21.43.160
cb15:901b:901b:1324:eb24:7fce:cb15:2ba1	203.21.43.161
cb15:901b:901b:1324:eb24:7fce:cb15:2ba2	203.21.43.162
cb15:901b:901b:1324:eb24:7fce:cb15:2ba3	203.21.43.163
cb15:901b:901b:1324:eb24:7fce:cb15:2ba4	203.21.43.164
cb15:901b:901b:1324:eb24:7fce:cb15:2ba5	203.21.43.165
cb15:901b:901b:1324:eb24:7fce:cb15:2ba6	203.21.43.166
cb15:901b:901b:1324:eb24:7fce:cb15:2ba7	203.21.43.167
cb15:901b:901b:1324:eb24:7fce:cb15:2ba8	203.21.43.168
cb15:901b:901b:1324:eb24:7fce:cb15:2ba9	203.21.43.169
cb15:901b:901b:1324:eb24:7fce:cb15:2baa	203.21.43.170
cb15:901b:901b:1324:eb24:7fce:cb15:2bab	203.21.43.171
cb15:901b:901b:1324:eb24:7fce:cb15:2bac	203.21.43.172
cb15:901b:901b:1324:eb24:7fce:cb15:2bad	203.21.43.173
cb15:901b:901b:1324:eb24:7fce:cb15:2bae	203.21.43.174
cb15:901b:901b:1324:eb24:7fce:cb15:2baf	203.21.43.175
cb15:901b:901b:1324:eb24:7fce:cb15:2bb0	203.21.43.176
cb15:901b:901b:1324:eb24:7fce:cb15:2bb1	203.21.43.177
cb15:901b:901b:1324:eb24:7fce:cb15:2bb2	203.21.43.178
cb15:901b:901b:1324:eb24:7fce:cb15:2bb3	203.21.43.179
cb15:901b:901b:1324:eb24:7fce:cb15:2bb4	203.21.43.180

cb15:901b:901b:1324:eb24:7fce:cb15:2bb5	203.21.43.181
cb15:901b:901b:1324:eb24:7fce:cb15:2bb6	203.21.43.182
cb15:901b:901b:1324:eb24:7fce:cb15:2bb7	203.21.43.183
cb15:901b:901b:1324:eb24:7fce:cb15:2bb8	203.21.43.184
cb15:901b:901b:1324:eb24:7fce:cb15:2bb9	203.21.43.185
cb15:901b:901b:1324:eb24:7fce:cb15:2bba	203.21.43.186
cb15:901b:901b:1324:eb24:7fce:cb15:2bbb	203.21.43.187
cb15:901b:901b:1324:eb24:7fce:cb15:2bbc	203.21.43.188
cb15:901b:901b:1324:eb24:7fce:cb15:2bbd	203.21.43.189
cb15:901b:901b:1324:eb24:7fce:cb15:2bbe	203.21.43.190
cb15:901b:901b:1324:eb24:7fce:cb15:2bbf	203.21.43.191
cb15:901b:901b:1324:eb24:7fce:cb15:2bc0	203.21.43.192
cb15:901b:901b:1324:eb24:7fce:cb15:2bc1	203.21.43.193
cb15:901b:901b:1324:eb24:7fce:cb15:2bc2	203.21.43.194
cb15:901b:901b:1324:eb24:7fce:cb15:2bc3	203.21.43.195
cb15:901b:901b:1324:eb24:7fce:cb15:2bc4	203.21.43.196
cb15:901b:901b:1324:eb24:7fce:cb15:2bc5	203.21.43.197
cb15:901b:901b:1324:eb24:7fce:cb15:2bc6	203.21.43.198
cb15:901b:901b:1324:eb24:7fce:cb15:2bc7	203.21.43.199
cb15:901b:901b:1324:eb24:7fce:cb15:2bc8	203.21.43.200
cb15:901b:901b:1324:eb24:7fce:cb15:2bc9	203.21.43.201
cb15:901b:901b:1324:eb24:7fce:cb15:2bca	203.21.43.202
cb15:901b:901b:1324:eb24:7fce:cb15:2bcb	203.21.43.203
cb15:901b:901b:1324:eb24:7fce:cb15:2bcc	203.21.43.204
cb15:901b:901b:1324:eb24:7fce:cb15:2bcd	203.21.43.205
cb15:901b:901b:1324:eb24:7fce:cb15:2bce	203.21.43.206
cb15:901b:901b:1324:eb24:7fce:cb15:2bcf	203.21.43.207
cb15:901b:901b:1324:eb24:7fce:cb15:2bd0	203.21.43.208
cb15:901b:901b:1324:eb24:7fce:cb15:2bd1	203.21.43.209
cb15:901b:901b:1324:eb24:7fce:cb15:2bd2	203.21.43.210
cb15:901b:901b:1324:eb24:7fce:cb15:2bd3	203.21.43.211
cb15:901b:901b:1324:eb24:7fce:cb15:2bd4	203.21.43.212
cb15:901b:901b:1324:eb24:7fce:cb15:2bd5	203.21.43.213
cb15:901b:901b:1324:eb24:7fce:cb15:2bd6	203.21.43.214
cb15:901b:901b:1324:eb24:7fce:cb15:2bd7	203.21.43.215
cb15:901b:901b:1324:eb24:7fce:cb15:2bd8	203.21.43.216
cb15:901b:901b:1324:eb24:7fce:cb15:2bd9	203.21.43.217
cb15:901b:901b:1324:eb24:7fce:cb15:2bda	203.21.43.218
cb15:901b:901b:1324:eb24:7fce:cb15:2bdb	203.21.43.219
cb15:901b:901b:1324:eb24:7fce:cb15:2bdc	203.21.43.220
cb15:901b:901b:1324:eb24:7fce:cb15:2bdd	203.21.43.221
cb15:901b:901b:1324:eb24:7fce:cb15:2bde	203.21.43.222
cb15:901b:901b:1324:eb24:7fce:cb15:2bdf	203.21.43.223
cb15:901b:901b:1324:eb24:7fce:cb15:2be0	203.21.43.224
cb15:901b:901b:1324:eb24:7fce:cb15:2be1	203.21.43.225
cb15:901b:901b:1324:eb24:7fce:cb15:2be2	203.21.43.226
cb15:901b:901b:1324:eb24:7fce:cb15:2be3	203.21.43.227
cb15:901b:901b:1324:eb24:7fce:cb15:2be4	203.21.43.228
cb15:901b:901b:1324:eb24:7fce:cb15:2be5	203.21.43.229
cb15:901b:901b:1324:eb24:7fce:cb15:2be6	203.21.43.230
cb15:901b:901b:1324:eb24:7fce:cb15:2be7	203.21.43.231
cb15:901b:901b:1324:eb24:7fce:cb15:2be8	203.21.43.232
cb15:901b:901b:1324:eb24:7fce:cb15:2be9	203.21.43.233
cb15:901b:901b:1324:eb24:7fce:cb15:2bea	203.21.43.234
cb15:901b:901b:1324:eb24:7fce:cb15:2beb	203.21.43.235
cb15:901b:901b:1324:eb24:7fce:cb15:2bec	203.21.43.236
cb15:901b:901b:1324:eb24:7fce:cb15:2bed	203.21.43.237
cb15:901b:901b:1324:eb24:7fce:cb15:2bee	203.21.43.238
cb15:901b:901b:1324:eb24:7fce:cb15:2bef	203.21.43.239
cb15:901b:901b:1324:eb24:7fce:cb15:2bf0	203.21.43.240
cb15:901b:901b:1324:eb24:7fce:cb15:2bf1	203.21.43.241
cb15:901b:901b:1324:eb24:7fce:cb15:2bf2	203.21.43.242
cb15:901b:901b:1324:eb24:7fce:cb15:2bf3	203.21.43.243
cb15:901b:901b:1324:eb24:7fce:cb15:2bf4	203.21.43.244
cb15:901b:901b:1324:eb24:7fce:cb15:2bf5	203.21.43.245
cb15:901b:901b:1324:eb24:7fce:cb15:2bf6	203.21.43.246
cb15:901b:901b:1324:eb24:7fce:cb15:2bf7	203.21.43.247
cb15:901b:901b:1324:eb24:7fce:cb15:2bf8	203.21.43.248
cb15:901b:901b:1324:eb24:7fce:cb15:2bf9	203.21.43.249
cb15:901b:901b:1324:eb24:7fce:cb15:2bfa	203.21.43.250
cb15:901b:901b:1324:eb24:7fce:cb15:2bfb	203.21.43.251
cb15:901b:901b:1324:eb24:7fce:cb15:2bfc	203.21.43.252
cb15:901b:901b:1324:eb24:7fce:cb15:2bfd	203.21.43.253
cb15:901b:901b:1324:eb24:7fce:cb15:2bfe	203.21.43.254
cb15:901b:901b:1324:eb24:7fce:cb15:2bff	203.21.43.255

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.