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:ada8:7157:50e7:b01	80.231.11.1
b51a:901b:cb15:8045:ada8:7157:50e7:b02	80.231.11.2
b51a:901b:cb15:8045:ada8:7157:50e7:b03	80.231.11.3
b51a:901b:cb15:8045:ada8:7157:50e7:b04	80.231.11.4
b51a:901b:cb15:8045:ada8:7157:50e7:b05	80.231.11.5
b51a:901b:cb15:8045:ada8:7157:50e7:b06	80.231.11.6
b51a:901b:cb15:8045:ada8:7157:50e7:b07	80.231.11.7
b51a:901b:cb15:8045:ada8:7157:50e7:b08	80.231.11.8
b51a:901b:cb15:8045:ada8:7157:50e7:b09	80.231.11.9
b51a:901b:cb15:8045:ada8:7157:50e7:b0a	80.231.11.10
b51a:901b:cb15:8045:ada8:7157:50e7:b0b	80.231.11.11
b51a:901b:cb15:8045:ada8:7157:50e7:b0c	80.231.11.12
b51a:901b:cb15:8045:ada8:7157:50e7:b0d	80.231.11.13
b51a:901b:cb15:8045:ada8:7157:50e7:b0e	80.231.11.14
b51a:901b:cb15:8045:ada8:7157:50e7:b0f	80.231.11.15
b51a:901b:cb15:8045:ada8:7157:50e7:b10	80.231.11.16
b51a:901b:cb15:8045:ada8:7157:50e7:b11	80.231.11.17
b51a:901b:cb15:8045:ada8:7157:50e7:b12	80.231.11.18
b51a:901b:cb15:8045:ada8:7157:50e7:b13	80.231.11.19
b51a:901b:cb15:8045:ada8:7157:50e7:b14	80.231.11.20
b51a:901b:cb15:8045:ada8:7157:50e7:b15	80.231.11.21
b51a:901b:cb15:8045:ada8:7157:50e7:b16	80.231.11.22
b51a:901b:cb15:8045:ada8:7157:50e7:b17	80.231.11.23
b51a:901b:cb15:8045:ada8:7157:50e7:b18	80.231.11.24
b51a:901b:cb15:8045:ada8:7157:50e7:b19	80.231.11.25
b51a:901b:cb15:8045:ada8:7157:50e7:b1a	80.231.11.26
b51a:901b:cb15:8045:ada8:7157:50e7:b1b	80.231.11.27
b51a:901b:cb15:8045:ada8:7157:50e7:b1c	80.231.11.28
b51a:901b:cb15:8045:ada8:7157:50e7:b1d	80.231.11.29
b51a:901b:cb15:8045:ada8:7157:50e7:b1e	80.231.11.30
b51a:901b:cb15:8045:ada8:7157:50e7:b1f	80.231.11.31
b51a:901b:cb15:8045:ada8:7157:50e7:b20	80.231.11.32
b51a:901b:cb15:8045:ada8:7157:50e7:b21	80.231.11.33
b51a:901b:cb15:8045:ada8:7157:50e7:b22	80.231.11.34
b51a:901b:cb15:8045:ada8:7157:50e7:b23	80.231.11.35
b51a:901b:cb15:8045:ada8:7157:50e7:b24	80.231.11.36
b51a:901b:cb15:8045:ada8:7157:50e7:b25	80.231.11.37
b51a:901b:cb15:8045:ada8:7157:50e7:b26	80.231.11.38
b51a:901b:cb15:8045:ada8:7157:50e7:b27	80.231.11.39
b51a:901b:cb15:8045:ada8:7157:50e7:b28	80.231.11.40
b51a:901b:cb15:8045:ada8:7157:50e7:b29	80.231.11.41
b51a:901b:cb15:8045:ada8:7157:50e7:b2a	80.231.11.42
b51a:901b:cb15:8045:ada8:7157:50e7:b2b	80.231.11.43
b51a:901b:cb15:8045:ada8:7157:50e7:b2c	80.231.11.44
b51a:901b:cb15:8045:ada8:7157:50e7:b2d	80.231.11.45
b51a:901b:cb15:8045:ada8:7157:50e7:b2e	80.231.11.46
b51a:901b:cb15:8045:ada8:7157:50e7:b2f	80.231.11.47
b51a:901b:cb15:8045:ada8:7157:50e7:b30	80.231.11.48
b51a:901b:cb15:8045:ada8:7157:50e7:b31	80.231.11.49
b51a:901b:cb15:8045:ada8:7157:50e7:b32	80.231.11.50
b51a:901b:cb15:8045:ada8:7157:50e7:b33	80.231.11.51
b51a:901b:cb15:8045:ada8:7157:50e7:b34	80.231.11.52
b51a:901b:cb15:8045:ada8:7157:50e7:b35	80.231.11.53
b51a:901b:cb15:8045:ada8:7157:50e7:b36	80.231.11.54
b51a:901b:cb15:8045:ada8:7157:50e7:b37	80.231.11.55
b51a:901b:cb15:8045:ada8:7157:50e7:b38	80.231.11.56
b51a:901b:cb15:8045:ada8:7157:50e7:b39	80.231.11.57
b51a:901b:cb15:8045:ada8:7157:50e7:b3a	80.231.11.58
b51a:901b:cb15:8045:ada8:7157:50e7:b3b	80.231.11.59
b51a:901b:cb15:8045:ada8:7157:50e7:b3c	80.231.11.60

b51a:901b:cb15:8045:ada8:7157:50e7:b3d	80.231.11.61
b51a:901b:cb15:8045:ada8:7157:50e7:b3e	80.231.11.62
b51a:901b:cb15:8045:ada8:7157:50e7:b3f	80.231.11.63
b51a:901b:cb15:8045:ada8:7157:50e7:b40	80.231.11.64
b51a:901b:cb15:8045:ada8:7157:50e7:b41	80.231.11.65
b51a:901b:cb15:8045:ada8:7157:50e7:b42	80.231.11.66
b51a:901b:cb15:8045:ada8:7157:50e7:b43	80.231.11.67
b51a:901b:cb15:8045:ada8:7157:50e7:b44	80.231.11.68
b51a:901b:cb15:8045:ada8:7157:50e7:b45	80.231.11.69
b51a:901b:cb15:8045:ada8:7157:50e7:b46	80.231.11.70
b51a:901b:cb15:8045:ada8:7157:50e7:b47	80.231.11.71
b51a:901b:cb15:8045:ada8:7157:50e7:b48	80.231.11.72
b51a:901b:cb15:8045:ada8:7157:50e7:b49	80.231.11.73
b51a:901b:cb15:8045:ada8:7157:50e7:b4a	80.231.11.74
b51a:901b:cb15:8045:ada8:7157:50e7:b4b	80.231.11.75
b51a:901b:cb15:8045:ada8:7157:50e7:b4c	80.231.11.76
b51a:901b:cb15:8045:ada8:7157:50e7:b4d	80.231.11.77
b51a:901b:cb15:8045:ada8:7157:50e7:b4e	80.231.11.78
b51a:901b:cb15:8045:ada8:7157:50e7:b4f	80.231.11.79
b51a:901b:cb15:8045:ada8:7157:50e7:b50	80.231.11.80
b51a:901b:cb15:8045:ada8:7157:50e7:b51	80.231.11.81
b51a:901b:cb15:8045:ada8:7157:50e7:b52	80.231.11.82
b51a:901b:cb15:8045:ada8:7157:50e7:b53	80.231.11.83
b51a:901b:cb15:8045:ada8:7157:50e7:b54	80.231.11.84
b51a:901b:cb15:8045:ada8:7157:50e7:b55	80.231.11.85
b51a:901b:cb15:8045:ada8:7157:50e7:b56	80.231.11.86
b51a:901b:cb15:8045:ada8:7157:50e7:b57	80.231.11.87
b51a:901b:cb15:8045:ada8:7157:50e7:b58	80.231.11.88
b51a:901b:cb15:8045:ada8:7157:50e7:b59	80.231.11.89
b51a:901b:cb15:8045:ada8:7157:50e7:b5a	80.231.11.90
b51a:901b:cb15:8045:ada8:7157:50e7:b5b	80.231.11.91
b51a:901b:cb15:8045:ada8:7157:50e7:b5c	80.231.11.92
b51a:901b:cb15:8045:ada8:7157:50e7:b5d	80.231.11.93
b51a:901b:cb15:8045:ada8:7157:50e7:b5e	80.231.11.94
b51a:901b:cb15:8045:ada8:7157:50e7:b5f	80.231.11.95
b51a:901b:cb15:8045:ada8:7157:50e7:b60	80.231.11.96
b51a:901b:cb15:8045:ada8:7157:50e7:b61	80.231.11.97
b51a:901b:cb15:8045:ada8:7157:50e7:b62	80.231.11.98
b51a:901b:cb15:8045:ada8:7157:50e7:b63	80.231.11.99
b51a:901b:cb15:8045:ada8:7157:50e7:b64	80.231.11.100
b51a:901b:cb15:8045:ada8:7157:50e7:b65	80.231.11.101
b51a:901b:cb15:8045:ada8:7157:50e7:b66	80.231.11.102
b51a:901b:cb15:8045:ada8:7157:50e7:b67	80.231.11.103
b51a:901b:cb15:8045:ada8:7157:50e7:b68	80.231.11.104
b51a:901b:cb15:8045:ada8:7157:50e7:b69	80.231.11.105
b51a:901b:cb15:8045:ada8:7157:50e7:b6a	80.231.11.106
b51a:901b:cb15:8045:ada8:7157:50e7:b6b	80.231.11.107
b51a:901b:cb15:8045:ada8:7157:50e7:b6c	80.231.11.108
b51a:901b:cb15:8045:ada8:7157:50e7:b6d	80.231.11.109
b51a:901b:cb15:8045:ada8:7157:50e7:b6e	80.231.11.110
b51a:901b:cb15:8045:ada8:7157:50e7:b6f	80.231.11.111
b51a:901b:cb15:8045:ada8:7157:50e7:b70	80.231.11.112
b51a:901b:cb15:8045:ada8:7157:50e7:b71	80.231.11.113
b51a:901b:cb15:8045:ada8:7157:50e7:b72	80.231.11.114
b51a:901b:cb15:8045:ada8:7157:50e7:b73	80.231.11.115
b51a:901b:cb15:8045:ada8:7157:50e7:b74	80.231.11.116
b51a:901b:cb15:8045:ada8:7157:50e7:b75	80.231.11.117
b51a:901b:cb15:8045:ada8:7157:50e7:b76	80.231.11.118
b51a:901b:cb15:8045:ada8:7157:50e7:b77	80.231.11.119
b51a:901b:cb15:8045:ada8:7157:50e7:b78	80.231.11.120

b51a:901b:cb15:8045:ada8:7157:50e7:b79	80.231.11.121
b51a:901b:cb15:8045:ada8:7157:50e7:b7a	80.231.11.122
b51a:901b:cb15:8045:ada8:7157:50e7:b7b	80.231.11.123
b51a:901b:cb15:8045:ada8:7157:50e7:b7c	80.231.11.124
b51a:901b:cb15:8045:ada8:7157:50e7:b7d	80.231.11.125
b51a:901b:cb15:8045:ada8:7157:50e7:b7e	80.231.11.126
b51a:901b:cb15:8045:ada8:7157:50e7:b7f	80.231.11.127
b51a:901b:cb15:8045:ada8:7157:50e7:b80	80.231.11.128
b51a:901b:cb15:8045:ada8:7157:50e7:b81	80.231.11.129
b51a:901b:cb15:8045:ada8:7157:50e7:b82	80.231.11.130
b51a:901b:cb15:8045:ada8:7157:50e7:b83	80.231.11.131
b51a:901b:cb15:8045:ada8:7157:50e7:b84	80.231.11.132
b51a:901b:cb15:8045:ada8:7157:50e7:b85	80.231.11.133
b51a:901b:cb15:8045:ada8:7157:50e7:b86	80.231.11.134
b51a:901b:cb15:8045:ada8:7157:50e7:b87	80.231.11.135
b51a:901b:cb15:8045:ada8:7157:50e7:b88	80.231.11.136
b51a:901b:cb15:8045:ada8:7157:50e7:b89	80.231.11.137
b51a:901b:cb15:8045:ada8:7157:50e7:b8a	80.231.11.138
b51a:901b:cb15:8045:ada8:7157:50e7:b8b	80.231.11.139
b51a:901b:cb15:8045:ada8:7157:50e7:b8c	80.231.11.140
b51a:901b:cb15:8045:ada8:7157:50e7:b8d	80.231.11.141
b51a:901b:cb15:8045:ada8:7157:50e7:b8e	80.231.11.142
b51a:901b:cb15:8045:ada8:7157:50e7:b8f	80.231.11.143
b51a:901b:cb15:8045:ada8:7157:50e7:b90	80.231.11.144
b51a:901b:cb15:8045:ada8:7157:50e7:b91	80.231.11.145
b51a:901b:cb15:8045:ada8:7157:50e7:b92	80.231.11.146
b51a:901b:cb15:8045:ada8:7157:50e7:b93	80.231.11.147
b51a:901b:cb15:8045:ada8:7157:50e7:b94	80.231.11.148
b51a:901b:cb15:8045:ada8:7157:50e7:b95	80.231.11.149
b51a:901b:cb15:8045:ada8:7157:50e7:b96	80.231.11.150
b51a:901b:cb15:8045:ada8:7157:50e7:b97	80.231.11.151
b51a:901b:cb15:8045:ada8:7157:50e7:b98	80.231.11.152
b51a:901b:cb15:8045:ada8:7157:50e7:b99	80.231.11.153
b51a:901b:cb15:8045:ada8:7157:50e7:b9a	80.231.11.154
b51a:901b:cb15:8045:ada8:7157:50e7:b9b	80.231.11.155
b51a:901b:cb15:8045:ada8:7157:50e7:b9c	80.231.11.156
b51a:901b:cb15:8045:ada8:7157:50e7:b9d	80.231.11.157
b51a:901b:cb15:8045:ada8:7157:50e7:b9e	80.231.11.158
b51a:901b:cb15:8045:ada8:7157:50e7:b9f	80.231.11.159
b51a:901b:cb15:8045:ada8:7157:50e7:ba0	80.231.11.160
b51a:901b:cb15:8045:ada8:7157:50e7:ba1	80.231.11.161
b51a:901b:cb15:8045:ada8:7157:50e7:ba2	80.231.11.162
b51a:901b:cb15:8045:ada8:7157:50e7:ba3	80.231.11.163
b51a:901b:cb15:8045:ada8:7157:50e7:ba4	80.231.11.164
b51a:901b:cb15:8045:ada8:7157:50e7:ba5	80.231.11.165
b51a:901b:cb15:8045:ada8:7157:50e7:ba6	80.231.11.166
b51a:901b:cb15:8045:ada8:7157:50e7:ba7	80.231.11.167
b51a:901b:cb15:8045:ada8:7157:50e7:ba8	80.231.11.168
b51a:901b:cb15:8045:ada8:7157:50e7:ba9	80.231.11.169
b51a:901b:cb15:8045:ada8:7157:50e7:baa	80.231.11.170
b51a:901b:cb15:8045:ada8:7157:50e7:bab	80.231.11.171
b51a:901b:cb15:8045:ada8:7157:50e7:bac	80.231.11.172
b51a:901b:cb15:8045:ada8:7157:50e7:bad	80.231.11.173
b51a:901b:cb15:8045:ada8:7157:50e7:bae	80.231.11.174
b51a:901b:cb15:8045:ada8:7157:50e7:baf	80.231.11.175
b51a:901b:cb15:8045:ada8:7157:50e7:bb0	80.231.11.176
b51a:901b:cb15:8045:ada8:7157:50e7:bb1	80.231.11.177
b51a:901b:cb15:8045:ada8:7157:50e7:bb2	80.231.11.178
b51a:901b:cb15:8045:ada8:7157:50e7:bb3	80.231.11.179
b51a:901b:cb15:8045:ada8:7157:50e7:bb4	80.231.11.180

b51a:901b:cb15:8045:ada8:7157:50e7:bb5	80.231.11.181
b51a:901b:cb15:8045:ada8:7157:50e7:bb6	80.231.11.182
b51a:901b:cb15:8045:ada8:7157:50e7:bb7	80.231.11.183
b51a:901b:cb15:8045:ada8:7157:50e7:bb8	80.231.11.184
b51a:901b:cb15:8045:ada8:7157:50e7:bb9	80.231.11.185
b51a:901b:cb15:8045:ada8:7157:50e7:bba	80.231.11.186
b51a:901b:cb15:8045:ada8:7157:50e7:bbb	80.231.11.187
b51a:901b:cb15:8045:ada8:7157:50e7:bbc	80.231.11.188
b51a:901b:cb15:8045:ada8:7157:50e7:bbd	80.231.11.189
b51a:901b:cb15:8045:ada8:7157:50e7:bbe	80.231.11.190
b51a:901b:cb15:8045:ada8:7157:50e7:bbf	80.231.11.191
b51a:901b:cb15:8045:ada8:7157:50e7:bc0	80.231.11.192
b51a:901b:cb15:8045:ada8:7157:50e7:bc1	80.231.11.193
b51a:901b:cb15:8045:ada8:7157:50e7:bc2	80.231.11.194
b51a:901b:cb15:8045:ada8:7157:50e7:bc3	80.231.11.195
b51a:901b:cb15:8045:ada8:7157:50e7:bc4	80.231.11.196
b51a:901b:cb15:8045:ada8:7157:50e7:bc5	80.231.11.197
b51a:901b:cb15:8045:ada8:7157:50e7:bc6	80.231.11.198
b51a:901b:cb15:8045:ada8:7157:50e7:bc7	80.231.11.199
b51a:901b:cb15:8045:ada8:7157:50e7:bc8	80.231.11.200
b51a:901b:cb15:8045:ada8:7157:50e7:bc9	80.231.11.201
b51a:901b:cb15:8045:ada8:7157:50e7:bca	80.231.11.202
b51a:901b:cb15:8045:ada8:7157:50e7:bcb	80.231.11.203
b51a:901b:cb15:8045:ada8:7157:50e7:bcc	80.231.11.204
b51a:901b:cb15:8045:ada8:7157:50e7:bcd	80.231.11.205
b51a:901b:cb15:8045:ada8:7157:50e7:bce	80.231.11.206
b51a:901b:cb15:8045:ada8:7157:50e7:bcf	80.231.11.207
b51a:901b:cb15:8045:ada8:7157:50e7:bd0	80.231.11.208
b51a:901b:cb15:8045:ada8:7157:50e7:bd1	80.231.11.209
b51a:901b:cb15:8045:ada8:7157:50e7:bd2	80.231.11.210
b51a:901b:cb15:8045:ada8:7157:50e7:bd3	80.231.11.211
b51a:901b:cb15:8045:ada8:7157:50e7:bd4	80.231.11.212
b51a:901b:cb15:8045:ada8:7157:50e7:bd5	80.231.11.213
b51a:901b:cb15:8045:ada8:7157:50e7:bd6	80.231.11.214
b51a:901b:cb15:8045:ada8:7157:50e7:bd7	80.231.11.215
b51a:901b:cb15:8045:ada8:7157:50e7:bd8	80.231.11.216
b51a:901b:cb15:8045:ada8:7157:50e7:bd9	80.231.11.217
b51a:901b:cb15:8045:ada8:7157:50e7:bda	80.231.11.218
b51a:901b:cb15:8045:ada8:7157:50e7:bdb	80.231.11.219
b51a:901b:cb15:8045:ada8:7157:50e7:bdc	80.231.11.220
b51a:901b:cb15:8045:ada8:7157:50e7:bdd	80.231.11.221
b51a:901b:cb15:8045:ada8:7157:50e7:bde	80.231.11.222
b51a:901b:cb15:8045:ada8:7157:50e7:bdf	80.231.11.223
b51a:901b:cb15:8045:ada8:7157:50e7:be0	80.231.11.224
b51a:901b:cb15:8045:ada8:7157:50e7:be1	80.231.11.225
b51a:901b:cb15:8045:ada8:7157:50e7:be2	80.231.11.226
b51a:901b:cb15:8045:ada8:7157:50e7:be3	80.231.11.227
b51a:901b:cb15:8045:ada8:7157:50e7:be4	80.231.11.228
b51a:901b:cb15:8045:ada8:7157:50e7:be5	80.231.11.229
b51a:901b:cb15:8045:ada8:7157:50e7:be6	80.231.11.230
b51a:901b:cb15:8045:ada8:7157:50e7:be7	80.231.11.231
b51a:901b:cb15:8045:ada8:7157:50e7:be8	80.231.11.232
b51a:901b:cb15:8045:ada8:7157:50e7:be9	80.231.11.233
b51a:901b:cb15:8045:ada8:7157:50e7:bea	80.231.11.234
b51a:901b:cb15:8045:ada8:7157:50e7:beb	80.231.11.235
b51a:901b:cb15:8045:ada8:7157:50e7:bec	80.231.11.236
b51a:901b:cb15:8045:ada8:7157:50e7:bed	80.231.11.237
b51a:901b:cb15:8045:ada8:7157:50e7:bee	80.231.11.238
b51a:901b:cb15:8045:ada8:7157:50e7:bef	80.231.11.239
b51a:901b:cb15:8045:ada8:7157:50e7:bf0	80.231.11.240
b51a:901b:cb15:8045:ada8:7157:50e7:bf1	80.231.11.241
b51a:901b:cb15:8045:ada8:7157:50e7:bf2	80.231.11.242
b51a:901b:cb15:8045:ada8:7157:50e7:bf3	80.231.11.243
b51a:901b:cb15:8045:ada8:7157:50e7:bf4	80.231.11.244
b51a:901b:cb15:8045:ada8:7157:50e7:bf5	80.231.11.245
b51a:901b:cb15:8045:ada8:7157:50e7:bf6	80.231.11.246
b51a:901b:cb15:8045:ada8:7157:50e7:bf7	80.231.11.247
b51a:901b:cb15:8045:ada8:7157:50e7:bf8	80.231.11.248
b51a:901b:cb15:8045:ada8:7157:50e7:bf9	80.231.11.249
b51a:901b:cb15:8045:ada8:7157:50e7:bfa	80.231.11.250
b51a:901b:cb15:8045:ada8:7157:50e7:bfb	80.231.11.251
b51a:901b:cb15:8045:ada8:7157:50e7:bfc	80.231.11.252
b51a:901b:cb15:8045:ada8:7157:50e7:bfd	80.231.11.253
b51a:901b:cb15:8045:ada8:7157:50e7:bfe	80.231.11.254
b51a:901b:cb15:8045:ada8:7157:50e7:bff	80.231.11.255

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.