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
b51a:901b:cb15:8045:ada8:cdcd:8043:b01	128.67.11.1
b51a:901b:cb15:8045:ada8:cdcd:8043:b02	128.67.11.2
b51a:901b:cb15:8045:ada8:cdcd:8043:b03	128.67.11.3
b51a:901b:cb15:8045:ada8:cdcd:8043:b04	128.67.11.4
b51a:901b:cb15:8045:ada8:cdcd:8043:b05	128.67.11.5
b51a:901b:cb15:8045:ada8:cdcd:8043:b06	128.67.11.6
b51a:901b:cb15:8045:ada8:cdcd:8043:b07	128.67.11.7
b51a:901b:cb15:8045:ada8:cdcd:8043:b08	128.67.11.8
b51a:901b:cb15:8045:ada8:cdcd:8043:b09	128.67.11.9
b51a:901b:cb15:8045:ada8:cdcd:8043:b0a	128.67.11.10
b51a:901b:cb15:8045:ada8:cdcd:8043:b0b	128.67.11.11
b51a:901b:cb15:8045:ada8:cdcd:8043:b0c	128.67.11.12
b51a:901b:cb15:8045:ada8:cdcd:8043:b0d	128.67.11.13
b51a:901b:cb15:8045:ada8:cdcd:8043:b0e	128.67.11.14
b51a:901b:cb15:8045:ada8:cdcd:8043:b0f	128.67.11.15
b51a:901b:cb15:8045:ada8:cdcd:8043:b10	128.67.11.16
b51a:901b:cb15:8045:ada8:cdcd:8043:b11	128.67.11.17
b51a:901b:cb15:8045:ada8:cdcd:8043:b12	128.67.11.18
b51a:901b:cb15:8045:ada8:cdcd:8043:b13	128.67.11.19
b51a:901b:cb15:8045:ada8:cdcd:8043:b14	128.67.11.20
b51a:901b:cb15:8045:ada8:cdcd:8043:b15	128.67.11.21
b51a:901b:cb15:8045:ada8:cdcd:8043:b16	128.67.11.22
b51a:901b:cb15:8045:ada8:cdcd:8043:b17	128.67.11.23
b51a:901b:cb15:8045:ada8:cdcd:8043:b18	128.67.11.24
b51a:901b:cb15:8045:ada8:cdcd:8043:b19	128.67.11.25
b51a:901b:cb15:8045:ada8:cdcd:8043:b1a	128.67.11.26
b51a:901b:cb15:8045:ada8:cdcd:8043:b1b	128.67.11.27
b51a:901b:cb15:8045:ada8:cdcd:8043:b1c	128.67.11.28
b51a:901b:cb15:8045:ada8:cdcd:8043:b1d	128.67.11.29
b51a:901b:cb15:8045:ada8:cdcd:8043:b1e	128.67.11.30
b51a:901b:cb15:8045:ada8:cdcd:8043:b1f	128.67.11.31
b51a:901b:cb15:8045:ada8:cdcd:8043:b20	128.67.11.32
b51a:901b:cb15:8045:ada8:cdcd:8043:b21	128.67.11.33
b51a:901b:cb15:8045:ada8:cdcd:8043:b22	128.67.11.34
b51a:901b:cb15:8045:ada8:cdcd:8043:b23	128.67.11.35
b51a:901b:cb15:8045:ada8:cdcd:8043:b24	128.67.11.36
b51a:901b:cb15:8045:ada8:cdcd:8043:b25	128.67.11.37
b51a:901b:cb15:8045:ada8:cdcd:8043:b26	128.67.11.38
b51a:901b:cb15:8045:ada8:cdcd:8043:b27	128.67.11.39
b51a:901b:cb15:8045:ada8:cdcd:8043:b28	128.67.11.40
b51a:901b:cb15:8045:ada8:cdcd:8043:b29	128.67.11.41
b51a:901b:cb15:8045:ada8:cdcd:8043:b2a	128.67.11.42
b51a:901b:cb15:8045:ada8:cdcd:8043:b2b	128.67.11.43
b51a:901b:cb15:8045:ada8:cdcd:8043:b2c	128.67.11.44
b51a:901b:cb15:8045:ada8:cdcd:8043:b2d	128.67.11.45
b51a:901b:cb15:8045:ada8:cdcd:8043:b2e	128.67.11.46
b51a:901b:cb15:8045:ada8:cdcd:8043:b2f	128.67.11.47
b51a:901b:cb15:8045:ada8:cdcd:8043:b30	128.67.11.48
b51a:901b:cb15:8045:ada8:cdcd:8043:b31	128.67.11.49
b51a:901b:cb15:8045:ada8:cdcd:8043:b32	128.67.11.50
b51a:901b:cb15:8045:ada8:cdcd:8043:b33	128.67.11.51
b51a:901b:cb15:8045:ada8:cdcd:8043:b34	128.67.11.52
b51a:901b:cb15:8045:ada8:cdcd:8043:b35	128.67.11.53
b51a:901b:cb15:8045:ada8:cdcd:8043:b36	128.67.11.54
b51a:901b:cb15:8045:ada8:cdcd:8043:b37	128.67.11.55
b51a:901b:cb15:8045:ada8:cdcd:8043:b38	128.67.11.56
b51a:901b:cb15:8045:ada8:cdcd:8043:b39	128.67.11.57
b51a:901b:cb15:8045:ada8:cdcd:8043:b3a	128.67.11.58
b51a:901b:cb15:8045:ada8:cdcd:8043:b3b	128.67.11.59
b51a:901b:cb15:8045:ada8:cdcd:8043:b3c	128.67.11.60

b51a:901b:cb15:8045:ada8:cdcd:8043:b3d	128.67.11.61
b51a:901b:cb15:8045:ada8:cdcd:8043:b3e	128.67.11.62
b51a:901b:cb15:8045:ada8:cdcd:8043:b3f	128.67.11.63
b51a:901b:cb15:8045:ada8:cdcd:8043:b40	128.67.11.64
b51a:901b:cb15:8045:ada8:cdcd:8043:b41	128.67.11.65
b51a:901b:cb15:8045:ada8:cdcd:8043:b42	128.67.11.66
b51a:901b:cb15:8045:ada8:cdcd:8043:b43	128.67.11.67
b51a:901b:cb15:8045:ada8:cdcd:8043:b44	128.67.11.68
b51a:901b:cb15:8045:ada8:cdcd:8043:b45	128.67.11.69
b51a:901b:cb15:8045:ada8:cdcd:8043:b46	128.67.11.70
b51a:901b:cb15:8045:ada8:cdcd:8043:b47	128.67.11.71
b51a:901b:cb15:8045:ada8:cdcd:8043:b48	128.67.11.72
b51a:901b:cb15:8045:ada8:cdcd:8043:b49	128.67.11.73
b51a:901b:cb15:8045:ada8:cdcd:8043:b4a	128.67.11.74
b51a:901b:cb15:8045:ada8:cdcd:8043:b4b	128.67.11.75
b51a:901b:cb15:8045:ada8:cdcd:8043:b4c	128.67.11.76
b51a:901b:cb15:8045:ada8:cdcd:8043:b4d	128.67.11.77
b51a:901b:cb15:8045:ada8:cdcd:8043:b4e	128.67.11.78
b51a:901b:cb15:8045:ada8:cdcd:8043:b4f	128.67.11.79
b51a:901b:cb15:8045:ada8:cdcd:8043:b50	128.67.11.80
b51a:901b:cb15:8045:ada8:cdcd:8043:b51	128.67.11.81
b51a:901b:cb15:8045:ada8:cdcd:8043:b52	128.67.11.82
b51a:901b:cb15:8045:ada8:cdcd:8043:b53	128.67.11.83
b51a:901b:cb15:8045:ada8:cdcd:8043:b54	128.67.11.84
b51a:901b:cb15:8045:ada8:cdcd:8043:b55	128.67.11.85
b51a:901b:cb15:8045:ada8:cdcd:8043:b56	128.67.11.86
b51a:901b:cb15:8045:ada8:cdcd:8043:b57	128.67.11.87
b51a:901b:cb15:8045:ada8:cdcd:8043:b58	128.67.11.88
b51a:901b:cb15:8045:ada8:cdcd:8043:b59	128.67.11.89
b51a:901b:cb15:8045:ada8:cdcd:8043:b5a	128.67.11.90
b51a:901b:cb15:8045:ada8:cdcd:8043:b5b	128.67.11.91
b51a:901b:cb15:8045:ada8:cdcd:8043:b5c	128.67.11.92
b51a:901b:cb15:8045:ada8:cdcd:8043:b5d	128.67.11.93
b51a:901b:cb15:8045:ada8:cdcd:8043:b5e	128.67.11.94
b51a:901b:cb15:8045:ada8:cdcd:8043:b5f	128.67.11.95
b51a:901b:cb15:8045:ada8:cdcd:8043:b60	128.67.11.96
b51a:901b:cb15:8045:ada8:cdcd:8043:b61	128.67.11.97
b51a:901b:cb15:8045:ada8:cdcd:8043:b62	128.67.11.98
b51a:901b:cb15:8045:ada8:cdcd:8043:b63	128.67.11.99
b51a:901b:cb15:8045:ada8:cdcd:8043:b64	128.67.11.100
b51a:901b:cb15:8045:ada8:cdcd:8043:b65	128.67.11.101
b51a:901b:cb15:8045:ada8:cdcd:8043:b66	128.67.11.102
b51a:901b:cb15:8045:ada8:cdcd:8043:b67	128.67.11.103
b51a:901b:cb15:8045:ada8:cdcd:8043:b68	128.67.11.104
b51a:901b:cb15:8045:ada8:cdcd:8043:b69	128.67.11.105
b51a:901b:cb15:8045:ada8:cdcd:8043:b6a	128.67.11.106
b51a:901b:cb15:8045:ada8:cdcd:8043:b6b	128.67.11.107
b51a:901b:cb15:8045:ada8:cdcd:8043:b6c	128.67.11.108
b51a:901b:cb15:8045:ada8:cdcd:8043:b6d	128.67.11.109
b51a:901b:cb15:8045:ada8:cdcd:8043:b6e	128.67.11.110
b51a:901b:cb15:8045:ada8:cdcd:8043:b6f	128.67.11.111
b51a:901b:cb15:8045:ada8:cdcd:8043:b70	128.67.11.112
b51a:901b:cb15:8045:ada8:cdcd:8043:b71	128.67.11.113
b51a:901b:cb15:8045:ada8:cdcd:8043:b72	128.67.11.114
b51a:901b:cb15:8045:ada8:cdcd:8043:b73	128.67.11.115
b51a:901b:cb15:8045:ada8:cdcd:8043:b74	128.67.11.116
b51a:901b:cb15:8045:ada8:cdcd:8043:b75	128.67.11.117
b51a:901b:cb15:8045:ada8:cdcd:8043:b76	128.67.11.118
b51a:901b:cb15:8045:ada8:cdcd:8043:b77	128.67.11.119
b51a:901b:cb15:8045:ada8:cdcd:8043:b78	128.67.11.120

b51a:901b:cb15:8045:ada8:cdcd:8043:b79	128.67.11.121
b51a:901b:cb15:8045:ada8:cdcd:8043:b7a	128.67.11.122
b51a:901b:cb15:8045:ada8:cdcd:8043:b7b	128.67.11.123
b51a:901b:cb15:8045:ada8:cdcd:8043:b7c	128.67.11.124
b51a:901b:cb15:8045:ada8:cdcd:8043:b7d	128.67.11.125
b51a:901b:cb15:8045:ada8:cdcd:8043:b7e	128.67.11.126
b51a:901b:cb15:8045:ada8:cdcd:8043:b7f	128.67.11.127
b51a:901b:cb15:8045:ada8:cdcd:8043:b80	128.67.11.128
b51a:901b:cb15:8045:ada8:cdcd:8043:b81	128.67.11.129
b51a:901b:cb15:8045:ada8:cdcd:8043:b82	128.67.11.130
b51a:901b:cb15:8045:ada8:cdcd:8043:b83	128.67.11.131
b51a:901b:cb15:8045:ada8:cdcd:8043:b84	128.67.11.132
b51a:901b:cb15:8045:ada8:cdcd:8043:b85	128.67.11.133
b51a:901b:cb15:8045:ada8:cdcd:8043:b86	128.67.11.134
b51a:901b:cb15:8045:ada8:cdcd:8043:b87	128.67.11.135
b51a:901b:cb15:8045:ada8:cdcd:8043:b88	128.67.11.136
b51a:901b:cb15:8045:ada8:cdcd:8043:b89	128.67.11.137
b51a:901b:cb15:8045:ada8:cdcd:8043:b8a	128.67.11.138
b51a:901b:cb15:8045:ada8:cdcd:8043:b8b	128.67.11.139
b51a:901b:cb15:8045:ada8:cdcd:8043:b8c	128.67.11.140
b51a:901b:cb15:8045:ada8:cdcd:8043:b8d	128.67.11.141
b51a:901b:cb15:8045:ada8:cdcd:8043:b8e	128.67.11.142
b51a:901b:cb15:8045:ada8:cdcd:8043:b8f	128.67.11.143
b51a:901b:cb15:8045:ada8:cdcd:8043:b90	128.67.11.144
b51a:901b:cb15:8045:ada8:cdcd:8043:b91	128.67.11.145
b51a:901b:cb15:8045:ada8:cdcd:8043:b92	128.67.11.146
b51a:901b:cb15:8045:ada8:cdcd:8043:b93	128.67.11.147
b51a:901b:cb15:8045:ada8:cdcd:8043:b94	128.67.11.148
b51a:901b:cb15:8045:ada8:cdcd:8043:b95	128.67.11.149
b51a:901b:cb15:8045:ada8:cdcd:8043:b96	128.67.11.150
b51a:901b:cb15:8045:ada8:cdcd:8043:b97	128.67.11.151
b51a:901b:cb15:8045:ada8:cdcd:8043:b98	128.67.11.152
b51a:901b:cb15:8045:ada8:cdcd:8043:b99	128.67.11.153
b51a:901b:cb15:8045:ada8:cdcd:8043:b9a	128.67.11.154
b51a:901b:cb15:8045:ada8:cdcd:8043:b9b	128.67.11.155
b51a:901b:cb15:8045:ada8:cdcd:8043:b9c	128.67.11.156
b51a:901b:cb15:8045:ada8:cdcd:8043:b9d	128.67.11.157
b51a:901b:cb15:8045:ada8:cdcd:8043:b9e	128.67.11.158
b51a:901b:cb15:8045:ada8:cdcd:8043:b9f	128.67.11.159
b51a:901b:cb15:8045:ada8:cdcd:8043:ba0	128.67.11.160
b51a:901b:cb15:8045:ada8:cdcd:8043:ba1	128.67.11.161
b51a:901b:cb15:8045:ada8:cdcd:8043:ba2	128.67.11.162
b51a:901b:cb15:8045:ada8:cdcd:8043:ba3	128.67.11.163
b51a:901b:cb15:8045:ada8:cdcd:8043:ba4	128.67.11.164
b51a:901b:cb15:8045:ada8:cdcd:8043:ba5	128.67.11.165
b51a:901b:cb15:8045:ada8:cdcd:8043:ba6	128.67.11.166
b51a:901b:cb15:8045:ada8:cdcd:8043:ba7	128.67.11.167
b51a:901b:cb15:8045:ada8:cdcd:8043:ba8	128.67.11.168
b51a:901b:cb15:8045:ada8:cdcd:8043:ba9	128.67.11.169
b51a:901b:cb15:8045:ada8:cdcd:8043:baa	128.67.11.170
b51a:901b:cb15:8045:ada8:cdcd:8043:bab	128.67.11.171
b51a:901b:cb15:8045:ada8:cdcd:8043:bac	128.67.11.172
b51a:901b:cb15:8045:ada8:cdcd:8043:bad	128.67.11.173
b51a:901b:cb15:8045:ada8:cdcd:8043:bae	128.67.11.174
b51a:901b:cb15:8045:ada8:cdcd:8043:baf	128.67.11.175
b51a:901b:cb15:8045:ada8:cdcd:8043:bb0	128.67.11.176
b51a:901b:cb15:8045:ada8:cdcd:8043:bb1	128.67.11.177
b51a:901b:cb15:8045:ada8:cdcd:8043:bb2	128.67.11.178
b51a:901b:cb15:8045:ada8:cdcd:8043:bb3	128.67.11.179
b51a:901b:cb15:8045:ada8:cdcd:8043:bb4	128.67.11.180

b51a:901b:cb15:8045:ada8:cdcd:8043:bb5	128.67.11.181
b51a:901b:cb15:8045:ada8:cdcd:8043:bb6	128.67.11.182
b51a:901b:cb15:8045:ada8:cdcd:8043:bb7	128.67.11.183
b51a:901b:cb15:8045:ada8:cdcd:8043:bb8	128.67.11.184
b51a:901b:cb15:8045:ada8:cdcd:8043:bb9	128.67.11.185
b51a:901b:cb15:8045:ada8:cdcd:8043:bba	128.67.11.186
b51a:901b:cb15:8045:ada8:cdcd:8043:bbb	128.67.11.187
b51a:901b:cb15:8045:ada8:cdcd:8043:bbc	128.67.11.188
b51a:901b:cb15:8045:ada8:cdcd:8043:bbd	128.67.11.189
b51a:901b:cb15:8045:ada8:cdcd:8043:bbe	128.67.11.190
b51a:901b:cb15:8045:ada8:cdcd:8043:bbf	128.67.11.191
b51a:901b:cb15:8045:ada8:cdcd:8043:bc0	128.67.11.192
b51a:901b:cb15:8045:ada8:cdcd:8043:bc1	128.67.11.193
b51a:901b:cb15:8045:ada8:cdcd:8043:bc2	128.67.11.194
b51a:901b:cb15:8045:ada8:cdcd:8043:bc3	128.67.11.195
b51a:901b:cb15:8045:ada8:cdcd:8043:bc4	128.67.11.196
b51a:901b:cb15:8045:ada8:cdcd:8043:bc5	128.67.11.197
b51a:901b:cb15:8045:ada8:cdcd:8043:bc6	128.67.11.198
b51a:901b:cb15:8045:ada8:cdcd:8043:bc7	128.67.11.199
b51a:901b:cb15:8045:ada8:cdcd:8043:bc8	128.67.11.200
b51a:901b:cb15:8045:ada8:cdcd:8043:bc9	128.67.11.201
b51a:901b:cb15:8045:ada8:cdcd:8043:bca	128.67.11.202
b51a:901b:cb15:8045:ada8:cdcd:8043:bcb	128.67.11.203
b51a:901b:cb15:8045:ada8:cdcd:8043:bcc	128.67.11.204
b51a:901b:cb15:8045:ada8:cdcd:8043:bcd	128.67.11.205
b51a:901b:cb15:8045:ada8:cdcd:8043:bce	128.67.11.206
b51a:901b:cb15:8045:ada8:cdcd:8043:bcf	128.67.11.207
b51a:901b:cb15:8045:ada8:cdcd:8043:bd0	128.67.11.208
b51a:901b:cb15:8045:ada8:cdcd:8043:bd1	128.67.11.209
b51a:901b:cb15:8045:ada8:cdcd:8043:bd2	128.67.11.210
b51a:901b:cb15:8045:ada8:cdcd:8043:bd3	128.67.11.211
b51a:901b:cb15:8045:ada8:cdcd:8043:bd4	128.67.11.212
b51a:901b:cb15:8045:ada8:cdcd:8043:bd5	128.67.11.213
b51a:901b:cb15:8045:ada8:cdcd:8043:bd6	128.67.11.214
b51a:901b:cb15:8045:ada8:cdcd:8043:bd7	128.67.11.215
b51a:901b:cb15:8045:ada8:cdcd:8043:bd8	128.67.11.216
b51a:901b:cb15:8045:ada8:cdcd:8043:bd9	128.67.11.217
b51a:901b:cb15:8045:ada8:cdcd:8043:bda	128.67.11.218
b51a:901b:cb15:8045:ada8:cdcd:8043:bdb	128.67.11.219
b51a:901b:cb15:8045:ada8:cdcd:8043:bdc	128.67.11.220
b51a:901b:cb15:8045:ada8:cdcd:8043:bdd	128.67.11.221
b51a:901b:cb15:8045:ada8:cdcd:8043:bde	128.67.11.222
b51a:901b:cb15:8045:ada8:cdcd:8043:bdf	128.67.11.223
b51a:901b:cb15:8045:ada8:cdcd:8043:be0	128.67.11.224
b51a:901b:cb15:8045:ada8:cdcd:8043:be1	128.67.11.225
b51a:901b:cb15:8045:ada8:cdcd:8043:be2	128.67.11.226
b51a:901b:cb15:8045:ada8:cdcd:8043:be3	128.67.11.227
b51a:901b:cb15:8045:ada8:cdcd:8043:be4	128.67.11.228
b51a:901b:cb15:8045:ada8:cdcd:8043:be5	128.67.11.229
b51a:901b:cb15:8045:ada8:cdcd:8043:be6	128.67.11.230
b51a:901b:cb15:8045:ada8:cdcd:8043:be7	128.67.11.231
b51a:901b:cb15:8045:ada8:cdcd:8043:be8	128.67.11.232
b51a:901b:cb15:8045:ada8:cdcd:8043:be9	128.67.11.233
b51a:901b:cb15:8045:ada8:cdcd:8043:bea	128.67.11.234
b51a:901b:cb15:8045:ada8:cdcd:8043:beb	128.67.11.235
b51a:901b:cb15:8045:ada8:cdcd:8043:bec	128.67.11.236
b51a:901b:cb15:8045:ada8:cdcd:8043:bed	128.67.11.237
b51a:901b:cb15:8045:ada8:cdcd:8043:bee	128.67.11.238
b51a:901b:cb15:8045:ada8:cdcd:8043:bef	128.67.11.239
b51a:901b:cb15:8045:ada8:cdcd:8043:bf0	128.67.11.240
b51a:901b:cb15:8045:ada8:cdcd:8043:bf1	128.67.11.241
b51a:901b:cb15:8045:ada8:cdcd:8043:bf2	128.67.11.242
b51a:901b:cb15:8045:ada8:cdcd:8043:bf3	128.67.11.243
b51a:901b:cb15:8045:ada8:cdcd:8043:bf4	128.67.11.244
b51a:901b:cb15:8045:ada8:cdcd:8043:bf5	128.67.11.245
b51a:901b:cb15:8045:ada8:cdcd:8043:bf6	128.67.11.246
b51a:901b:cb15:8045:ada8:cdcd:8043:bf7	128.67.11.247
b51a:901b:cb15:8045:ada8:cdcd:8043:bf8	128.67.11.248
b51a:901b:cb15:8045:ada8:cdcd:8043:bf9	128.67.11.249
b51a:901b:cb15:8045:ada8:cdcd:8043:bfa	128.67.11.250
b51a:901b:cb15:8045:ada8:cdcd:8043:bfb	128.67.11.251
b51a:901b:cb15:8045:ada8:cdcd:8043:bfc	128.67.11.252
b51a:901b:cb15:8045:ada8:cdcd:8043:bfd	128.67.11.253
b51a:901b:cb15:8045:ada8:cdcd:8043:bfe	128.67.11.254
b51a:901b:cb15:8045:ada8:cdcd:8043:bff	128.67.11.255

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.