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:901b:8082:d157:dbde:3886:7b01	56.134.123.1
b51a:901b:901b:8082:d157:dbde:3886:7b02	56.134.123.2
b51a:901b:901b:8082:d157:dbde:3886:7b03	56.134.123.3
b51a:901b:901b:8082:d157:dbde:3886:7b04	56.134.123.4
b51a:901b:901b:8082:d157:dbde:3886:7b05	56.134.123.5
b51a:901b:901b:8082:d157:dbde:3886:7b06	56.134.123.6
b51a:901b:901b:8082:d157:dbde:3886:7b07	56.134.123.7
b51a:901b:901b:8082:d157:dbde:3886:7b08	56.134.123.8
b51a:901b:901b:8082:d157:dbde:3886:7b09	56.134.123.9
b51a:901b:901b:8082:d157:dbde:3886:7b0a	56.134.123.10
b51a:901b:901b:8082:d157:dbde:3886:7b0b	56.134.123.11
b51a:901b:901b:8082:d157:dbde:3886:7b0c	56.134.123.12
b51a:901b:901b:8082:d157:dbde:3886:7b0d	56.134.123.13
b51a:901b:901b:8082:d157:dbde:3886:7b0e	56.134.123.14
b51a:901b:901b:8082:d157:dbde:3886:7b0f	56.134.123.15
b51a:901b:901b:8082:d157:dbde:3886:7b10	56.134.123.16
b51a:901b:901b:8082:d157:dbde:3886:7b11	56.134.123.17
b51a:901b:901b:8082:d157:dbde:3886:7b12	56.134.123.18
b51a:901b:901b:8082:d157:dbde:3886:7b13	56.134.123.19
b51a:901b:901b:8082:d157:dbde:3886:7b14	56.134.123.20
b51a:901b:901b:8082:d157:dbde:3886:7b15	56.134.123.21
b51a:901b:901b:8082:d157:dbde:3886:7b16	56.134.123.22
b51a:901b:901b:8082:d157:dbde:3886:7b17	56.134.123.23
b51a:901b:901b:8082:d157:dbde:3886:7b18	56.134.123.24
b51a:901b:901b:8082:d157:dbde:3886:7b19	56.134.123.25
b51a:901b:901b:8082:d157:dbde:3886:7b1a	56.134.123.26
b51a:901b:901b:8082:d157:dbde:3886:7b1b	56.134.123.27
b51a:901b:901b:8082:d157:dbde:3886:7b1c	56.134.123.28
b51a:901b:901b:8082:d157:dbde:3886:7b1d	56.134.123.29
b51a:901b:901b:8082:d157:dbde:3886:7b1e	56.134.123.30
b51a:901b:901b:8082:d157:dbde:3886:7b1f	56.134.123.31
b51a:901b:901b:8082:d157:dbde:3886:7b20	56.134.123.32
b51a:901b:901b:8082:d157:dbde:3886:7b21	56.134.123.33
b51a:901b:901b:8082:d157:dbde:3886:7b22	56.134.123.34
b51a:901b:901b:8082:d157:dbde:3886:7b23	56.134.123.35
b51a:901b:901b:8082:d157:dbde:3886:7b24	56.134.123.36
b51a:901b:901b:8082:d157:dbde:3886:7b25	56.134.123.37
b51a:901b:901b:8082:d157:dbde:3886:7b26	56.134.123.38
b51a:901b:901b:8082:d157:dbde:3886:7b27	56.134.123.39
b51a:901b:901b:8082:d157:dbde:3886:7b28	56.134.123.40
b51a:901b:901b:8082:d157:dbde:3886:7b29	56.134.123.41
b51a:901b:901b:8082:d157:dbde:3886:7b2a	56.134.123.42
b51a:901b:901b:8082:d157:dbde:3886:7b2b	56.134.123.43
b51a:901b:901b:8082:d157:dbde:3886:7b2c	56.134.123.44
b51a:901b:901b:8082:d157:dbde:3886:7b2d	56.134.123.45
b51a:901b:901b:8082:d157:dbde:3886:7b2e	56.134.123.46
b51a:901b:901b:8082:d157:dbde:3886:7b2f	56.134.123.47
b51a:901b:901b:8082:d157:dbde:3886:7b30	56.134.123.48
b51a:901b:901b:8082:d157:dbde:3886:7b31	56.134.123.49
b51a:901b:901b:8082:d157:dbde:3886:7b32	56.134.123.50
b51a:901b:901b:8082:d157:dbde:3886:7b33	56.134.123.51
b51a:901b:901b:8082:d157:dbde:3886:7b34	56.134.123.52
b51a:901b:901b:8082:d157:dbde:3886:7b35	56.134.123.53
b51a:901b:901b:8082:d157:dbde:3886:7b36	56.134.123.54
b51a:901b:901b:8082:d157:dbde:3886:7b37	56.134.123.55
b51a:901b:901b:8082:d157:dbde:3886:7b38	56.134.123.56
b51a:901b:901b:8082:d157:dbde:3886:7b39	56.134.123.57
b51a:901b:901b:8082:d157:dbde:3886:7b3a	56.134.123.58
b51a:901b:901b:8082:d157:dbde:3886:7b3b	56.134.123.59
b51a:901b:901b:8082:d157:dbde:3886:7b3c	56.134.123.60

b51a:901b:901b:8082:d157:dbde:3886:7b3d	56.134.123.61
b51a:901b:901b:8082:d157:dbde:3886:7b3e	56.134.123.62
b51a:901b:901b:8082:d157:dbde:3886:7b3f	56.134.123.63
b51a:901b:901b:8082:d157:dbde:3886:7b40	56.134.123.64
b51a:901b:901b:8082:d157:dbde:3886:7b41	56.134.123.65
b51a:901b:901b:8082:d157:dbde:3886:7b42	56.134.123.66
b51a:901b:901b:8082:d157:dbde:3886:7b43	56.134.123.67
b51a:901b:901b:8082:d157:dbde:3886:7b44	56.134.123.68
b51a:901b:901b:8082:d157:dbde:3886:7b45	56.134.123.69
b51a:901b:901b:8082:d157:dbde:3886:7b46	56.134.123.70
b51a:901b:901b:8082:d157:dbde:3886:7b47	56.134.123.71
b51a:901b:901b:8082:d157:dbde:3886:7b48	56.134.123.72
b51a:901b:901b:8082:d157:dbde:3886:7b49	56.134.123.73
b51a:901b:901b:8082:d157:dbde:3886:7b4a	56.134.123.74
b51a:901b:901b:8082:d157:dbde:3886:7b4b	56.134.123.75
b51a:901b:901b:8082:d157:dbde:3886:7b4c	56.134.123.76
b51a:901b:901b:8082:d157:dbde:3886:7b4d	56.134.123.77
b51a:901b:901b:8082:d157:dbde:3886:7b4e	56.134.123.78
b51a:901b:901b:8082:d157:dbde:3886:7b4f	56.134.123.79
b51a:901b:901b:8082:d157:dbde:3886:7b50	56.134.123.80
b51a:901b:901b:8082:d157:dbde:3886:7b51	56.134.123.81
b51a:901b:901b:8082:d157:dbde:3886:7b52	56.134.123.82
b51a:901b:901b:8082:d157:dbde:3886:7b53	56.134.123.83
b51a:901b:901b:8082:d157:dbde:3886:7b54	56.134.123.84
b51a:901b:901b:8082:d157:dbde:3886:7b55	56.134.123.85
b51a:901b:901b:8082:d157:dbde:3886:7b56	56.134.123.86
b51a:901b:901b:8082:d157:dbde:3886:7b57	56.134.123.87
b51a:901b:901b:8082:d157:dbde:3886:7b58	56.134.123.88
b51a:901b:901b:8082:d157:dbde:3886:7b59	56.134.123.89
b51a:901b:901b:8082:d157:dbde:3886:7b5a	56.134.123.90
b51a:901b:901b:8082:d157:dbde:3886:7b5b	56.134.123.91
b51a:901b:901b:8082:d157:dbde:3886:7b5c	56.134.123.92
b51a:901b:901b:8082:d157:dbde:3886:7b5d	56.134.123.93
b51a:901b:901b:8082:d157:dbde:3886:7b5e	56.134.123.94
b51a:901b:901b:8082:d157:dbde:3886:7b5f	56.134.123.95
b51a:901b:901b:8082:d157:dbde:3886:7b60	56.134.123.96
b51a:901b:901b:8082:d157:dbde:3886:7b61	56.134.123.97
b51a:901b:901b:8082:d157:dbde:3886:7b62	56.134.123.98
b51a:901b:901b:8082:d157:dbde:3886:7b63	56.134.123.99
b51a:901b:901b:8082:d157:dbde:3886:7b64	56.134.123.100
b51a:901b:901b:8082:d157:dbde:3886:7b65	56.134.123.101
b51a:901b:901b:8082:d157:dbde:3886:7b66	56.134.123.102
b51a:901b:901b:8082:d157:dbde:3886:7b67	56.134.123.103
b51a:901b:901b:8082:d157:dbde:3886:7b68	56.134.123.104
b51a:901b:901b:8082:d157:dbde:3886:7b69	56.134.123.105
b51a:901b:901b:8082:d157:dbde:3886:7b6a	56.134.123.106
b51a:901b:901b:8082:d157:dbde:3886:7b6b	56.134.123.107
b51a:901b:901b:8082:d157:dbde:3886:7b6c	56.134.123.108
b51a:901b:901b:8082:d157:dbde:3886:7b6d	56.134.123.109
b51a:901b:901b:8082:d157:dbde:3886:7b6e	56.134.123.110
b51a:901b:901b:8082:d157:dbde:3886:7b6f	56.134.123.111
b51a:901b:901b:8082:d157:dbde:3886:7b70	56.134.123.112
b51a:901b:901b:8082:d157:dbde:3886:7b71	56.134.123.113
b51a:901b:901b:8082:d157:dbde:3886:7b72	56.134.123.114
b51a:901b:901b:8082:d157:dbde:3886:7b73	56.134.123.115
b51a:901b:901b:8082:d157:dbde:3886:7b74	56.134.123.116
b51a:901b:901b:8082:d157:dbde:3886:7b75	56.134.123.117
b51a:901b:901b:8082:d157:dbde:3886:7b76	56.134.123.118
b51a:901b:901b:8082:d157:dbde:3886:7b77	56.134.123.119
b51a:901b:901b:8082:d157:dbde:3886:7b78	56.134.123.120

b51a:901b:901b:8082:d157:dbde:3886:7b79	56.134.123.121
b51a:901b:901b:8082:d157:dbde:3886:7b7a	56.134.123.122
b51a:901b:901b:8082:d157:dbde:3886:7b7b	56.134.123.123
b51a:901b:901b:8082:d157:dbde:3886:7b7c	56.134.123.124
b51a:901b:901b:8082:d157:dbde:3886:7b7d	56.134.123.125
b51a:901b:901b:8082:d157:dbde:3886:7b7e	56.134.123.126
b51a:901b:901b:8082:d157:dbde:3886:7b7f	56.134.123.127
b51a:901b:901b:8082:d157:dbde:3886:7b80	56.134.123.128
b51a:901b:901b:8082:d157:dbde:3886:7b81	56.134.123.129
b51a:901b:901b:8082:d157:dbde:3886:7b82	56.134.123.130
b51a:901b:901b:8082:d157:dbde:3886:7b83	56.134.123.131
b51a:901b:901b:8082:d157:dbde:3886:7b84	56.134.123.132
b51a:901b:901b:8082:d157:dbde:3886:7b85	56.134.123.133
b51a:901b:901b:8082:d157:dbde:3886:7b86	56.134.123.134
b51a:901b:901b:8082:d157:dbde:3886:7b87	56.134.123.135
b51a:901b:901b:8082:d157:dbde:3886:7b88	56.134.123.136
b51a:901b:901b:8082:d157:dbde:3886:7b89	56.134.123.137
b51a:901b:901b:8082:d157:dbde:3886:7b8a	56.134.123.138
b51a:901b:901b:8082:d157:dbde:3886:7b8b	56.134.123.139
b51a:901b:901b:8082:d157:dbde:3886:7b8c	56.134.123.140
b51a:901b:901b:8082:d157:dbde:3886:7b8d	56.134.123.141
b51a:901b:901b:8082:d157:dbde:3886:7b8e	56.134.123.142
b51a:901b:901b:8082:d157:dbde:3886:7b8f	56.134.123.143
b51a:901b:901b:8082:d157:dbde:3886:7b90	56.134.123.144
b51a:901b:901b:8082:d157:dbde:3886:7b91	56.134.123.145
b51a:901b:901b:8082:d157:dbde:3886:7b92	56.134.123.146
b51a:901b:901b:8082:d157:dbde:3886:7b93	56.134.123.147
b51a:901b:901b:8082:d157:dbde:3886:7b94	56.134.123.148
b51a:901b:901b:8082:d157:dbde:3886:7b95	56.134.123.149
b51a:901b:901b:8082:d157:dbde:3886:7b96	56.134.123.150
b51a:901b:901b:8082:d157:dbde:3886:7b97	56.134.123.151
b51a:901b:901b:8082:d157:dbde:3886:7b98	56.134.123.152
b51a:901b:901b:8082:d157:dbde:3886:7b99	56.134.123.153
b51a:901b:901b:8082:d157:dbde:3886:7b9a	56.134.123.154
b51a:901b:901b:8082:d157:dbde:3886:7b9b	56.134.123.155
b51a:901b:901b:8082:d157:dbde:3886:7b9c	56.134.123.156
b51a:901b:901b:8082:d157:dbde:3886:7b9d	56.134.123.157
b51a:901b:901b:8082:d157:dbde:3886:7b9e	56.134.123.158
b51a:901b:901b:8082:d157:dbde:3886:7b9f	56.134.123.159
b51a:901b:901b:8082:d157:dbde:3886:7ba0	56.134.123.160
b51a:901b:901b:8082:d157:dbde:3886:7ba1	56.134.123.161
b51a:901b:901b:8082:d157:dbde:3886:7ba2	56.134.123.162
b51a:901b:901b:8082:d157:dbde:3886:7ba3	56.134.123.163
b51a:901b:901b:8082:d157:dbde:3886:7ba4	56.134.123.164
b51a:901b:901b:8082:d157:dbde:3886:7ba5	56.134.123.165
b51a:901b:901b:8082:d157:dbde:3886:7ba6	56.134.123.166
b51a:901b:901b:8082:d157:dbde:3886:7ba7	56.134.123.167
b51a:901b:901b:8082:d157:dbde:3886:7ba8	56.134.123.168
b51a:901b:901b:8082:d157:dbde:3886:7ba9	56.134.123.169
b51a:901b:901b:8082:d157:dbde:3886:7baa	56.134.123.170
b51a:901b:901b:8082:d157:dbde:3886:7bab	56.134.123.171
b51a:901b:901b:8082:d157:dbde:3886:7bac	56.134.123.172
b51a:901b:901b:8082:d157:dbde:3886:7bad	56.134.123.173
b51a:901b:901b:8082:d157:dbde:3886:7bae	56.134.123.174
b51a:901b:901b:8082:d157:dbde:3886:7baf	56.134.123.175
b51a:901b:901b:8082:d157:dbde:3886:7bb0	56.134.123.176
b51a:901b:901b:8082:d157:dbde:3886:7bb1	56.134.123.177
b51a:901b:901b:8082:d157:dbde:3886:7bb2	56.134.123.178
b51a:901b:901b:8082:d157:dbde:3886:7bb3	56.134.123.179
b51a:901b:901b:8082:d157:dbde:3886:7bb4	56.134.123.180

b51a:901b:901b:8082:d157:dbde:3886:7bb5	56.134.123.181
b51a:901b:901b:8082:d157:dbde:3886:7bb6	56.134.123.182
b51a:901b:901b:8082:d157:dbde:3886:7bb7	56.134.123.183
b51a:901b:901b:8082:d157:dbde:3886:7bb8	56.134.123.184
b51a:901b:901b:8082:d157:dbde:3886:7bb9	56.134.123.185
b51a:901b:901b:8082:d157:dbde:3886:7bba	56.134.123.186
b51a:901b:901b:8082:d157:dbde:3886:7bbb	56.134.123.187
b51a:901b:901b:8082:d157:dbde:3886:7bbc	56.134.123.188
b51a:901b:901b:8082:d157:dbde:3886:7bbd	56.134.123.189
b51a:901b:901b:8082:d157:dbde:3886:7bbe	56.134.123.190
b51a:901b:901b:8082:d157:dbde:3886:7bbf	56.134.123.191
b51a:901b:901b:8082:d157:dbde:3886:7bc0	56.134.123.192
b51a:901b:901b:8082:d157:dbde:3886:7bc1	56.134.123.193
b51a:901b:901b:8082:d157:dbde:3886:7bc2	56.134.123.194
b51a:901b:901b:8082:d157:dbde:3886:7bc3	56.134.123.195
b51a:901b:901b:8082:d157:dbde:3886:7bc4	56.134.123.196
b51a:901b:901b:8082:d157:dbde:3886:7bc5	56.134.123.197
b51a:901b:901b:8082:d157:dbde:3886:7bc6	56.134.123.198
b51a:901b:901b:8082:d157:dbde:3886:7bc7	56.134.123.199
b51a:901b:901b:8082:d157:dbde:3886:7bc8	56.134.123.200
b51a:901b:901b:8082:d157:dbde:3886:7bc9	56.134.123.201
b51a:901b:901b:8082:d157:dbde:3886:7bca	56.134.123.202
b51a:901b:901b:8082:d157:dbde:3886:7bcb	56.134.123.203
b51a:901b:901b:8082:d157:dbde:3886:7bcc	56.134.123.204
b51a:901b:901b:8082:d157:dbde:3886:7bcd	56.134.123.205
b51a:901b:901b:8082:d157:dbde:3886:7bce	56.134.123.206
b51a:901b:901b:8082:d157:dbde:3886:7bcf	56.134.123.207
b51a:901b:901b:8082:d157:dbde:3886:7bd0	56.134.123.208
b51a:901b:901b:8082:d157:dbde:3886:7bd1	56.134.123.209
b51a:901b:901b:8082:d157:dbde:3886:7bd2	56.134.123.210
b51a:901b:901b:8082:d157:dbde:3886:7bd3	56.134.123.211
b51a:901b:901b:8082:d157:dbde:3886:7bd4	56.134.123.212
b51a:901b:901b:8082:d157:dbde:3886:7bd5	56.134.123.213
b51a:901b:901b:8082:d157:dbde:3886:7bd6	56.134.123.214
b51a:901b:901b:8082:d157:dbde:3886:7bd7	56.134.123.215
b51a:901b:901b:8082:d157:dbde:3886:7bd8	56.134.123.216
b51a:901b:901b:8082:d157:dbde:3886:7bd9	56.134.123.217
b51a:901b:901b:8082:d157:dbde:3886:7bda	56.134.123.218
b51a:901b:901b:8082:d157:dbde:3886:7bdb	56.134.123.219
b51a:901b:901b:8082:d157:dbde:3886:7bdc	56.134.123.220
b51a:901b:901b:8082:d157:dbde:3886:7bdd	56.134.123.221
b51a:901b:901b:8082:d157:dbde:3886:7bde	56.134.123.222
b51a:901b:901b:8082:d157:dbde:3886:7bdf	56.134.123.223
b51a:901b:901b:8082:d157:dbde:3886:7be0	56.134.123.224
b51a:901b:901b:8082:d157:dbde:3886:7be1	56.134.123.225
b51a:901b:901b:8082:d157:dbde:3886:7be2	56.134.123.226
b51a:901b:901b:8082:d157:dbde:3886:7be3	56.134.123.227
b51a:901b:901b:8082:d157:dbde:3886:7be4	56.134.123.228
b51a:901b:901b:8082:d157:dbde:3886:7be5	56.134.123.229
b51a:901b:901b:8082:d157:dbde:3886:7be6	56.134.123.230
b51a:901b:901b:8082:d157:dbde:3886:7be7	56.134.123.231
b51a:901b:901b:8082:d157:dbde:3886:7be8	56.134.123.232
b51a:901b:901b:8082:d157:dbde:3886:7be9	56.134.123.233
b51a:901b:901b:8082:d157:dbde:3886:7bea	56.134.123.234
b51a:901b:901b:8082:d157:dbde:3886:7beb	56.134.123.235
b51a:901b:901b:8082:d157:dbde:3886:7bec	56.134.123.236
b51a:901b:901b:8082:d157:dbde:3886:7bed	56.134.123.237
b51a:901b:901b:8082:d157:dbde:3886:7bee	56.134.123.238
b51a:901b:901b:8082:d157:dbde:3886:7bef	56.134.123.239
b51a:901b:901b:8082:d157:dbde:3886:7bf0	56.134.123.240
b51a:901b:901b:8082:d157:dbde:3886:7bf1	56.134.123.241
b51a:901b:901b:8082:d157:dbde:3886:7bf2	56.134.123.242
b51a:901b:901b:8082:d157:dbde:3886:7bf3	56.134.123.243
b51a:901b:901b:8082:d157:dbde:3886:7bf4	56.134.123.244
b51a:901b:901b:8082:d157:dbde:3886:7bf5	56.134.123.245
b51a:901b:901b:8082:d157:dbde:3886:7bf6	56.134.123.246
b51a:901b:901b:8082:d157:dbde:3886:7bf7	56.134.123.247
b51a:901b:901b:8082:d157:dbde:3886:7bf8	56.134.123.248
b51a:901b:901b:8082:d157:dbde:3886:7bf9	56.134.123.249
b51a:901b:901b:8082:d157:dbde:3886:7bfa	56.134.123.250
b51a:901b:901b:8082:d157:dbde:3886:7bfb	56.134.123.251
b51a:901b:901b:8082:d157:dbde:3886:7bfc	56.134.123.252
b51a:901b:901b:8082:d157:dbde:3886:7bfd	56.134.123.253
b51a:901b:901b:8082:d157:dbde:3886:7bfe	56.134.123.254
b51a:901b:901b:8082:d157:dbde:3886:7bff	56.134.123.255

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.