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:d157:4024:ada9:5024:cb15:1b01	203.21.27.1
cb15:901b:d157:4024:ada9:5024:cb15:1b02	203.21.27.2
cb15:901b:d157:4024:ada9:5024:cb15:1b03	203.21.27.3
cb15:901b:d157:4024:ada9:5024:cb15:1b04	203.21.27.4
cb15:901b:d157:4024:ada9:5024:cb15:1b05	203.21.27.5
cb15:901b:d157:4024:ada9:5024:cb15:1b06	203.21.27.6
cb15:901b:d157:4024:ada9:5024:cb15:1b07	203.21.27.7
cb15:901b:d157:4024:ada9:5024:cb15:1b08	203.21.27.8
cb15:901b:d157:4024:ada9:5024:cb15:1b09	203.21.27.9
cb15:901b:d157:4024:ada9:5024:cb15:1b0a	203.21.27.10
cb15:901b:d157:4024:ada9:5024:cb15:1b0b	203.21.27.11
cb15:901b:d157:4024:ada9:5024:cb15:1b0c	203.21.27.12
cb15:901b:d157:4024:ada9:5024:cb15:1b0d	203.21.27.13
cb15:901b:d157:4024:ada9:5024:cb15:1b0e	203.21.27.14
cb15:901b:d157:4024:ada9:5024:cb15:1b0f	203.21.27.15
cb15:901b:d157:4024:ada9:5024:cb15:1b10	203.21.27.16
cb15:901b:d157:4024:ada9:5024:cb15:1b11	203.21.27.17
cb15:901b:d157:4024:ada9:5024:cb15:1b12	203.21.27.18
cb15:901b:d157:4024:ada9:5024:cb15:1b13	203.21.27.19
cb15:901b:d157:4024:ada9:5024:cb15:1b14	203.21.27.20
cb15:901b:d157:4024:ada9:5024:cb15:1b15	203.21.27.21
cb15:901b:d157:4024:ada9:5024:cb15:1b16	203.21.27.22
cb15:901b:d157:4024:ada9:5024:cb15:1b17	203.21.27.23
cb15:901b:d157:4024:ada9:5024:cb15:1b18	203.21.27.24
cb15:901b:d157:4024:ada9:5024:cb15:1b19	203.21.27.25
cb15:901b:d157:4024:ada9:5024:cb15:1b1a	203.21.27.26
cb15:901b:d157:4024:ada9:5024:cb15:1b1b	203.21.27.27
cb15:901b:d157:4024:ada9:5024:cb15:1b1c	203.21.27.28
cb15:901b:d157:4024:ada9:5024:cb15:1b1d	203.21.27.29
cb15:901b:d157:4024:ada9:5024:cb15:1b1e	203.21.27.30
cb15:901b:d157:4024:ada9:5024:cb15:1b1f	203.21.27.31
cb15:901b:d157:4024:ada9:5024:cb15:1b20	203.21.27.32
cb15:901b:d157:4024:ada9:5024:cb15:1b21	203.21.27.33
cb15:901b:d157:4024:ada9:5024:cb15:1b22	203.21.27.34
cb15:901b:d157:4024:ada9:5024:cb15:1b23	203.21.27.35
cb15:901b:d157:4024:ada9:5024:cb15:1b24	203.21.27.36
cb15:901b:d157:4024:ada9:5024:cb15:1b25	203.21.27.37
cb15:901b:d157:4024:ada9:5024:cb15:1b26	203.21.27.38
cb15:901b:d157:4024:ada9:5024:cb15:1b27	203.21.27.39
cb15:901b:d157:4024:ada9:5024:cb15:1b28	203.21.27.40
cb15:901b:d157:4024:ada9:5024:cb15:1b29	203.21.27.41
cb15:901b:d157:4024:ada9:5024:cb15:1b2a	203.21.27.42
cb15:901b:d157:4024:ada9:5024:cb15:1b2b	203.21.27.43
cb15:901b:d157:4024:ada9:5024:cb15:1b2c	203.21.27.44
cb15:901b:d157:4024:ada9:5024:cb15:1b2d	203.21.27.45
cb15:901b:d157:4024:ada9:5024:cb15:1b2e	203.21.27.46
cb15:901b:d157:4024:ada9:5024:cb15:1b2f	203.21.27.47
cb15:901b:d157:4024:ada9:5024:cb15:1b30	203.21.27.48
cb15:901b:d157:4024:ada9:5024:cb15:1b31	203.21.27.49
cb15:901b:d157:4024:ada9:5024:cb15:1b32	203.21.27.50
cb15:901b:d157:4024:ada9:5024:cb15:1b33	203.21.27.51
cb15:901b:d157:4024:ada9:5024:cb15:1b34	203.21.27.52
cb15:901b:d157:4024:ada9:5024:cb15:1b35	203.21.27.53
cb15:901b:d157:4024:ada9:5024:cb15:1b36	203.21.27.54
cb15:901b:d157:4024:ada9:5024:cb15:1b37	203.21.27.55
cb15:901b:d157:4024:ada9:5024:cb15:1b38	203.21.27.56
cb15:901b:d157:4024:ada9:5024:cb15:1b39	203.21.27.57
cb15:901b:d157:4024:ada9:5024:cb15:1b3a	203.21.27.58
cb15:901b:d157:4024:ada9:5024:cb15:1b3b	203.21.27.59
cb15:901b:d157:4024:ada9:5024:cb15:1b3c	203.21.27.60

cb15:901b:d157:4024:ada9:5024:cb15:1b3d	203.21.27.61
cb15:901b:d157:4024:ada9:5024:cb15:1b3e	203.21.27.62
cb15:901b:d157:4024:ada9:5024:cb15:1b3f	203.21.27.63
cb15:901b:d157:4024:ada9:5024:cb15:1b40	203.21.27.64
cb15:901b:d157:4024:ada9:5024:cb15:1b41	203.21.27.65
cb15:901b:d157:4024:ada9:5024:cb15:1b42	203.21.27.66
cb15:901b:d157:4024:ada9:5024:cb15:1b43	203.21.27.67
cb15:901b:d157:4024:ada9:5024:cb15:1b44	203.21.27.68
cb15:901b:d157:4024:ada9:5024:cb15:1b45	203.21.27.69
cb15:901b:d157:4024:ada9:5024:cb15:1b46	203.21.27.70
cb15:901b:d157:4024:ada9:5024:cb15:1b47	203.21.27.71
cb15:901b:d157:4024:ada9:5024:cb15:1b48	203.21.27.72
cb15:901b:d157:4024:ada9:5024:cb15:1b49	203.21.27.73
cb15:901b:d157:4024:ada9:5024:cb15:1b4a	203.21.27.74
cb15:901b:d157:4024:ada9:5024:cb15:1b4b	203.21.27.75
cb15:901b:d157:4024:ada9:5024:cb15:1b4c	203.21.27.76
cb15:901b:d157:4024:ada9:5024:cb15:1b4d	203.21.27.77
cb15:901b:d157:4024:ada9:5024:cb15:1b4e	203.21.27.78
cb15:901b:d157:4024:ada9:5024:cb15:1b4f	203.21.27.79
cb15:901b:d157:4024:ada9:5024:cb15:1b50	203.21.27.80
cb15:901b:d157:4024:ada9:5024:cb15:1b51	203.21.27.81
cb15:901b:d157:4024:ada9:5024:cb15:1b52	203.21.27.82
cb15:901b:d157:4024:ada9:5024:cb15:1b53	203.21.27.83
cb15:901b:d157:4024:ada9:5024:cb15:1b54	203.21.27.84
cb15:901b:d157:4024:ada9:5024:cb15:1b55	203.21.27.85
cb15:901b:d157:4024:ada9:5024:cb15:1b56	203.21.27.86
cb15:901b:d157:4024:ada9:5024:cb15:1b57	203.21.27.87
cb15:901b:d157:4024:ada9:5024:cb15:1b58	203.21.27.88
cb15:901b:d157:4024:ada9:5024:cb15:1b59	203.21.27.89
cb15:901b:d157:4024:ada9:5024:cb15:1b5a	203.21.27.90
cb15:901b:d157:4024:ada9:5024:cb15:1b5b	203.21.27.91
cb15:901b:d157:4024:ada9:5024:cb15:1b5c	203.21.27.92
cb15:901b:d157:4024:ada9:5024:cb15:1b5d	203.21.27.93
cb15:901b:d157:4024:ada9:5024:cb15:1b5e	203.21.27.94
cb15:901b:d157:4024:ada9:5024:cb15:1b5f	203.21.27.95
cb15:901b:d157:4024:ada9:5024:cb15:1b60	203.21.27.96
cb15:901b:d157:4024:ada9:5024:cb15:1b61	203.21.27.97
cb15:901b:d157:4024:ada9:5024:cb15:1b62	203.21.27.98
cb15:901b:d157:4024:ada9:5024:cb15:1b63	203.21.27.99
cb15:901b:d157:4024:ada9:5024:cb15:1b64	203.21.27.100
cb15:901b:d157:4024:ada9:5024:cb15:1b65	203.21.27.101
cb15:901b:d157:4024:ada9:5024:cb15:1b66	203.21.27.102
cb15:901b:d157:4024:ada9:5024:cb15:1b67	203.21.27.103
cb15:901b:d157:4024:ada9:5024:cb15:1b68	203.21.27.104
cb15:901b:d157:4024:ada9:5024:cb15:1b69	203.21.27.105
cb15:901b:d157:4024:ada9:5024:cb15:1b6a	203.21.27.106
cb15:901b:d157:4024:ada9:5024:cb15:1b6b	203.21.27.107
cb15:901b:d157:4024:ada9:5024:cb15:1b6c	203.21.27.108
cb15:901b:d157:4024:ada9:5024:cb15:1b6d	203.21.27.109
cb15:901b:d157:4024:ada9:5024:cb15:1b6e	203.21.27.110
cb15:901b:d157:4024:ada9:5024:cb15:1b6f	203.21.27.111
cb15:901b:d157:4024:ada9:5024:cb15:1b70	203.21.27.112
cb15:901b:d157:4024:ada9:5024:cb15:1b71	203.21.27.113
cb15:901b:d157:4024:ada9:5024:cb15:1b72	203.21.27.114
cb15:901b:d157:4024:ada9:5024:cb15:1b73	203.21.27.115
cb15:901b:d157:4024:ada9:5024:cb15:1b74	203.21.27.116
cb15:901b:d157:4024:ada9:5024:cb15:1b75	203.21.27.117
cb15:901b:d157:4024:ada9:5024:cb15:1b76	203.21.27.118
cb15:901b:d157:4024:ada9:5024:cb15:1b77	203.21.27.119
cb15:901b:d157:4024:ada9:5024:cb15:1b78	203.21.27.120

cb15:901b:d157:4024:ada9:5024:cb15:1b79	203.21.27.121
cb15:901b:d157:4024:ada9:5024:cb15:1b7a	203.21.27.122
cb15:901b:d157:4024:ada9:5024:cb15:1b7b	203.21.27.123
cb15:901b:d157:4024:ada9:5024:cb15:1b7c	203.21.27.124
cb15:901b:d157:4024:ada9:5024:cb15:1b7d	203.21.27.125
cb15:901b:d157:4024:ada9:5024:cb15:1b7e	203.21.27.126
cb15:901b:d157:4024:ada9:5024:cb15:1b7f	203.21.27.127
cb15:901b:d157:4024:ada9:5024:cb15:1b80	203.21.27.128
cb15:901b:d157:4024:ada9:5024:cb15:1b81	203.21.27.129
cb15:901b:d157:4024:ada9:5024:cb15:1b82	203.21.27.130
cb15:901b:d157:4024:ada9:5024:cb15:1b83	203.21.27.131
cb15:901b:d157:4024:ada9:5024:cb15:1b84	203.21.27.132
cb15:901b:d157:4024:ada9:5024:cb15:1b85	203.21.27.133
cb15:901b:d157:4024:ada9:5024:cb15:1b86	203.21.27.134
cb15:901b:d157:4024:ada9:5024:cb15:1b87	203.21.27.135
cb15:901b:d157:4024:ada9:5024:cb15:1b88	203.21.27.136
cb15:901b:d157:4024:ada9:5024:cb15:1b89	203.21.27.137
cb15:901b:d157:4024:ada9:5024:cb15:1b8a	203.21.27.138
cb15:901b:d157:4024:ada9:5024:cb15:1b8b	203.21.27.139
cb15:901b:d157:4024:ada9:5024:cb15:1b8c	203.21.27.140
cb15:901b:d157:4024:ada9:5024:cb15:1b8d	203.21.27.141
cb15:901b:d157:4024:ada9:5024:cb15:1b8e	203.21.27.142
cb15:901b:d157:4024:ada9:5024:cb15:1b8f	203.21.27.143
cb15:901b:d157:4024:ada9:5024:cb15:1b90	203.21.27.144
cb15:901b:d157:4024:ada9:5024:cb15:1b91	203.21.27.145
cb15:901b:d157:4024:ada9:5024:cb15:1b92	203.21.27.146
cb15:901b:d157:4024:ada9:5024:cb15:1b93	203.21.27.147
cb15:901b:d157:4024:ada9:5024:cb15:1b94	203.21.27.148
cb15:901b:d157:4024:ada9:5024:cb15:1b95	203.21.27.149
cb15:901b:d157:4024:ada9:5024:cb15:1b96	203.21.27.150
cb15:901b:d157:4024:ada9:5024:cb15:1b97	203.21.27.151
cb15:901b:d157:4024:ada9:5024:cb15:1b98	203.21.27.152
cb15:901b:d157:4024:ada9:5024:cb15:1b99	203.21.27.153
cb15:901b:d157:4024:ada9:5024:cb15:1b9a	203.21.27.154
cb15:901b:d157:4024:ada9:5024:cb15:1b9b	203.21.27.155
cb15:901b:d157:4024:ada9:5024:cb15:1b9c	203.21.27.156
cb15:901b:d157:4024:ada9:5024:cb15:1b9d	203.21.27.157
cb15:901b:d157:4024:ada9:5024:cb15:1b9e	203.21.27.158
cb15:901b:d157:4024:ada9:5024:cb15:1b9f	203.21.27.159
cb15:901b:d157:4024:ada9:5024:cb15:1ba0	203.21.27.160
cb15:901b:d157:4024:ada9:5024:cb15:1ba1	203.21.27.161
cb15:901b:d157:4024:ada9:5024:cb15:1ba2	203.21.27.162
cb15:901b:d157:4024:ada9:5024:cb15:1ba3	203.21.27.163
cb15:901b:d157:4024:ada9:5024:cb15:1ba4	203.21.27.164
cb15:901b:d157:4024:ada9:5024:cb15:1ba5	203.21.27.165
cb15:901b:d157:4024:ada9:5024:cb15:1ba6	203.21.27.166
cb15:901b:d157:4024:ada9:5024:cb15:1ba7	203.21.27.167
cb15:901b:d157:4024:ada9:5024:cb15:1ba8	203.21.27.168
cb15:901b:d157:4024:ada9:5024:cb15:1ba9	203.21.27.169
cb15:901b:d157:4024:ada9:5024:cb15:1baa	203.21.27.170
cb15:901b:d157:4024:ada9:5024:cb15:1bab	203.21.27.171
cb15:901b:d157:4024:ada9:5024:cb15:1bac	203.21.27.172
cb15:901b:d157:4024:ada9:5024:cb15:1bad	203.21.27.173
cb15:901b:d157:4024:ada9:5024:cb15:1bae	203.21.27.174
cb15:901b:d157:4024:ada9:5024:cb15:1baf	203.21.27.175
cb15:901b:d157:4024:ada9:5024:cb15:1bb0	203.21.27.176
cb15:901b:d157:4024:ada9:5024:cb15:1bb1	203.21.27.177
cb15:901b:d157:4024:ada9:5024:cb15:1bb2	203.21.27.178
cb15:901b:d157:4024:ada9:5024:cb15:1bb3	203.21.27.179
cb15:901b:d157:4024:ada9:5024:cb15:1bb4	203.21.27.180

cb15:901b:d157:4024:ada9:5024:cb15:1bb5	203.21.27.181
cb15:901b:d157:4024:ada9:5024:cb15:1bb6	203.21.27.182
cb15:901b:d157:4024:ada9:5024:cb15:1bb7	203.21.27.183
cb15:901b:d157:4024:ada9:5024:cb15:1bb8	203.21.27.184
cb15:901b:d157:4024:ada9:5024:cb15:1bb9	203.21.27.185
cb15:901b:d157:4024:ada9:5024:cb15:1bba	203.21.27.186
cb15:901b:d157:4024:ada9:5024:cb15:1bbb	203.21.27.187
cb15:901b:d157:4024:ada9:5024:cb15:1bbc	203.21.27.188
cb15:901b:d157:4024:ada9:5024:cb15:1bbd	203.21.27.189
cb15:901b:d157:4024:ada9:5024:cb15:1bbe	203.21.27.190
cb15:901b:d157:4024:ada9:5024:cb15:1bbf	203.21.27.191
cb15:901b:d157:4024:ada9:5024:cb15:1bc0	203.21.27.192
cb15:901b:d157:4024:ada9:5024:cb15:1bc1	203.21.27.193
cb15:901b:d157:4024:ada9:5024:cb15:1bc2	203.21.27.194
cb15:901b:d157:4024:ada9:5024:cb15:1bc3	203.21.27.195
cb15:901b:d157:4024:ada9:5024:cb15:1bc4	203.21.27.196
cb15:901b:d157:4024:ada9:5024:cb15:1bc5	203.21.27.197
cb15:901b:d157:4024:ada9:5024:cb15:1bc6	203.21.27.198
cb15:901b:d157:4024:ada9:5024:cb15:1bc7	203.21.27.199
cb15:901b:d157:4024:ada9:5024:cb15:1bc8	203.21.27.200
cb15:901b:d157:4024:ada9:5024:cb15:1bc9	203.21.27.201
cb15:901b:d157:4024:ada9:5024:cb15:1bca	203.21.27.202
cb15:901b:d157:4024:ada9:5024:cb15:1bcb	203.21.27.203
cb15:901b:d157:4024:ada9:5024:cb15:1bcc	203.21.27.204
cb15:901b:d157:4024:ada9:5024:cb15:1bcd	203.21.27.205
cb15:901b:d157:4024:ada9:5024:cb15:1bce	203.21.27.206
cb15:901b:d157:4024:ada9:5024:cb15:1bcf	203.21.27.207
cb15:901b:d157:4024:ada9:5024:cb15:1bd0	203.21.27.208
cb15:901b:d157:4024:ada9:5024:cb15:1bd1	203.21.27.209
cb15:901b:d157:4024:ada9:5024:cb15:1bd2	203.21.27.210
cb15:901b:d157:4024:ada9:5024:cb15:1bd3	203.21.27.211
cb15:901b:d157:4024:ada9:5024:cb15:1bd4	203.21.27.212
cb15:901b:d157:4024:ada9:5024:cb15:1bd5	203.21.27.213
cb15:901b:d157:4024:ada9:5024:cb15:1bd6	203.21.27.214
cb15:901b:d157:4024:ada9:5024:cb15:1bd7	203.21.27.215
cb15:901b:d157:4024:ada9:5024:cb15:1bd8	203.21.27.216
cb15:901b:d157:4024:ada9:5024:cb15:1bd9	203.21.27.217
cb15:901b:d157:4024:ada9:5024:cb15:1bda	203.21.27.218
cb15:901b:d157:4024:ada9:5024:cb15:1bdb	203.21.27.219
cb15:901b:d157:4024:ada9:5024:cb15:1bdc	203.21.27.220
cb15:901b:d157:4024:ada9:5024:cb15:1bdd	203.21.27.221
cb15:901b:d157:4024:ada9:5024:cb15:1bde	203.21.27.222
cb15:901b:d157:4024:ada9:5024:cb15:1bdf	203.21.27.223
cb15:901b:d157:4024:ada9:5024:cb15:1be0	203.21.27.224
cb15:901b:d157:4024:ada9:5024:cb15:1be1	203.21.27.225
cb15:901b:d157:4024:ada9:5024:cb15:1be2	203.21.27.226
cb15:901b:d157:4024:ada9:5024:cb15:1be3	203.21.27.227
cb15:901b:d157:4024:ada9:5024:cb15:1be4	203.21.27.228
cb15:901b:d157:4024:ada9:5024:cb15:1be5	203.21.27.229
cb15:901b:d157:4024:ada9:5024:cb15:1be6	203.21.27.230
cb15:901b:d157:4024:ada9:5024:cb15:1be7	203.21.27.231
cb15:901b:d157:4024:ada9:5024:cb15:1be8	203.21.27.232
cb15:901b:d157:4024:ada9:5024:cb15:1be9	203.21.27.233
cb15:901b:d157:4024:ada9:5024:cb15:1bea	203.21.27.234
cb15:901b:d157:4024:ada9:5024:cb15:1beb	203.21.27.235
cb15:901b:d157:4024:ada9:5024:cb15:1bec	203.21.27.236
cb15:901b:d157:4024:ada9:5024:cb15:1bed	203.21.27.237
cb15:901b:d157:4024:ada9:5024:cb15:1bee	203.21.27.238
cb15:901b:d157:4024:ada9:5024:cb15:1bef	203.21.27.239
cb15:901b:d157:4024:ada9:5024:cb15:1bf0	203.21.27.240
cb15:901b:d157:4024:ada9:5024:cb15:1bf1	203.21.27.241
cb15:901b:d157:4024:ada9:5024:cb15:1bf2	203.21.27.242
cb15:901b:d157:4024:ada9:5024:cb15:1bf3	203.21.27.243
cb15:901b:d157:4024:ada9:5024:cb15:1bf4	203.21.27.244
cb15:901b:d157:4024:ada9:5024:cb15:1bf5	203.21.27.245
cb15:901b:d157:4024:ada9:5024:cb15:1bf6	203.21.27.246
cb15:901b:d157:4024:ada9:5024:cb15:1bf7	203.21.27.247
cb15:901b:d157:4024:ada9:5024:cb15:1bf8	203.21.27.248
cb15:901b:d157:4024:ada9:5024:cb15:1bf9	203.21.27.249
cb15:901b:d157:4024:ada9:5024:cb15:1bfa	203.21.27.250
cb15:901b:d157:4024:ada9:5024:cb15:1bfb	203.21.27.251
cb15:901b:d157:4024:ada9:5024:cb15:1bfc	203.21.27.252
cb15:901b:d157:4024:ada9:5024:cb15:1bfd	203.21.27.253
cb15:901b:d157:4024:ada9:5024:cb15:1bfe	203.21.27.254
cb15:901b:d157:4024:ada9:5024:cb15:1bff	203.21.27.255

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.