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:ac24:4824:7b01	72.36.123.1
b51a:901b:901b:8082:d157:ac24:4824:7b02	72.36.123.2
b51a:901b:901b:8082:d157:ac24:4824:7b03	72.36.123.3
b51a:901b:901b:8082:d157:ac24:4824:7b04	72.36.123.4
b51a:901b:901b:8082:d157:ac24:4824:7b05	72.36.123.5
b51a:901b:901b:8082:d157:ac24:4824:7b06	72.36.123.6
b51a:901b:901b:8082:d157:ac24:4824:7b07	72.36.123.7
b51a:901b:901b:8082:d157:ac24:4824:7b08	72.36.123.8
b51a:901b:901b:8082:d157:ac24:4824:7b09	72.36.123.9
b51a:901b:901b:8082:d157:ac24:4824:7b0a	72.36.123.10
b51a:901b:901b:8082:d157:ac24:4824:7b0b	72.36.123.11
b51a:901b:901b:8082:d157:ac24:4824:7b0c	72.36.123.12
b51a:901b:901b:8082:d157:ac24:4824:7b0d	72.36.123.13
b51a:901b:901b:8082:d157:ac24:4824:7b0e	72.36.123.14
b51a:901b:901b:8082:d157:ac24:4824:7b0f	72.36.123.15
b51a:901b:901b:8082:d157:ac24:4824:7b10	72.36.123.16
b51a:901b:901b:8082:d157:ac24:4824:7b11	72.36.123.17
b51a:901b:901b:8082:d157:ac24:4824:7b12	72.36.123.18
b51a:901b:901b:8082:d157:ac24:4824:7b13	72.36.123.19
b51a:901b:901b:8082:d157:ac24:4824:7b14	72.36.123.20
b51a:901b:901b:8082:d157:ac24:4824:7b15	72.36.123.21
b51a:901b:901b:8082:d157:ac24:4824:7b16	72.36.123.22
b51a:901b:901b:8082:d157:ac24:4824:7b17	72.36.123.23
b51a:901b:901b:8082:d157:ac24:4824:7b18	72.36.123.24
b51a:901b:901b:8082:d157:ac24:4824:7b19	72.36.123.25
b51a:901b:901b:8082:d157:ac24:4824:7b1a	72.36.123.26
b51a:901b:901b:8082:d157:ac24:4824:7b1b	72.36.123.27
b51a:901b:901b:8082:d157:ac24:4824:7b1c	72.36.123.28
b51a:901b:901b:8082:d157:ac24:4824:7b1d	72.36.123.29
b51a:901b:901b:8082:d157:ac24:4824:7b1e	72.36.123.30
b51a:901b:901b:8082:d157:ac24:4824:7b1f	72.36.123.31
b51a:901b:901b:8082:d157:ac24:4824:7b20	72.36.123.32
b51a:901b:901b:8082:d157:ac24:4824:7b21	72.36.123.33
b51a:901b:901b:8082:d157:ac24:4824:7b22	72.36.123.34
b51a:901b:901b:8082:d157:ac24:4824:7b23	72.36.123.35
b51a:901b:901b:8082:d157:ac24:4824:7b24	72.36.123.36
b51a:901b:901b:8082:d157:ac24:4824:7b25	72.36.123.37
b51a:901b:901b:8082:d157:ac24:4824:7b26	72.36.123.38
b51a:901b:901b:8082:d157:ac24:4824:7b27	72.36.123.39
b51a:901b:901b:8082:d157:ac24:4824:7b28	72.36.123.40
b51a:901b:901b:8082:d157:ac24:4824:7b29	72.36.123.41
b51a:901b:901b:8082:d157:ac24:4824:7b2a	72.36.123.42
b51a:901b:901b:8082:d157:ac24:4824:7b2b	72.36.123.43
b51a:901b:901b:8082:d157:ac24:4824:7b2c	72.36.123.44
b51a:901b:901b:8082:d157:ac24:4824:7b2d	72.36.123.45
b51a:901b:901b:8082:d157:ac24:4824:7b2e	72.36.123.46
b51a:901b:901b:8082:d157:ac24:4824:7b2f	72.36.123.47
b51a:901b:901b:8082:d157:ac24:4824:7b30	72.36.123.48
b51a:901b:901b:8082:d157:ac24:4824:7b31	72.36.123.49
b51a:901b:901b:8082:d157:ac24:4824:7b32	72.36.123.50
b51a:901b:901b:8082:d157:ac24:4824:7b33	72.36.123.51
b51a:901b:901b:8082:d157:ac24:4824:7b34	72.36.123.52
b51a:901b:901b:8082:d157:ac24:4824:7b35	72.36.123.53
b51a:901b:901b:8082:d157:ac24:4824:7b36	72.36.123.54
b51a:901b:901b:8082:d157:ac24:4824:7b37	72.36.123.55
b51a:901b:901b:8082:d157:ac24:4824:7b38	72.36.123.56
b51a:901b:901b:8082:d157:ac24:4824:7b39	72.36.123.57
b51a:901b:901b:8082:d157:ac24:4824:7b3a	72.36.123.58
b51a:901b:901b:8082:d157:ac24:4824:7b3b	72.36.123.59
b51a:901b:901b:8082:d157:ac24:4824:7b3c	72.36.123.60

b51a:901b:901b:8082:d157:ac24:4824:7b3d	72.36.123.61
b51a:901b:901b:8082:d157:ac24:4824:7b3e	72.36.123.62
b51a:901b:901b:8082:d157:ac24:4824:7b3f	72.36.123.63
b51a:901b:901b:8082:d157:ac24:4824:7b40	72.36.123.64
b51a:901b:901b:8082:d157:ac24:4824:7b41	72.36.123.65
b51a:901b:901b:8082:d157:ac24:4824:7b42	72.36.123.66
b51a:901b:901b:8082:d157:ac24:4824:7b43	72.36.123.67
b51a:901b:901b:8082:d157:ac24:4824:7b44	72.36.123.68
b51a:901b:901b:8082:d157:ac24:4824:7b45	72.36.123.69
b51a:901b:901b:8082:d157:ac24:4824:7b46	72.36.123.70
b51a:901b:901b:8082:d157:ac24:4824:7b47	72.36.123.71
b51a:901b:901b:8082:d157:ac24:4824:7b48	72.36.123.72
b51a:901b:901b:8082:d157:ac24:4824:7b49	72.36.123.73
b51a:901b:901b:8082:d157:ac24:4824:7b4a	72.36.123.74
b51a:901b:901b:8082:d157:ac24:4824:7b4b	72.36.123.75
b51a:901b:901b:8082:d157:ac24:4824:7b4c	72.36.123.76
b51a:901b:901b:8082:d157:ac24:4824:7b4d	72.36.123.77
b51a:901b:901b:8082:d157:ac24:4824:7b4e	72.36.123.78
b51a:901b:901b:8082:d157:ac24:4824:7b4f	72.36.123.79
b51a:901b:901b:8082:d157:ac24:4824:7b50	72.36.123.80
b51a:901b:901b:8082:d157:ac24:4824:7b51	72.36.123.81
b51a:901b:901b:8082:d157:ac24:4824:7b52	72.36.123.82
b51a:901b:901b:8082:d157:ac24:4824:7b53	72.36.123.83
b51a:901b:901b:8082:d157:ac24:4824:7b54	72.36.123.84
b51a:901b:901b:8082:d157:ac24:4824:7b55	72.36.123.85
b51a:901b:901b:8082:d157:ac24:4824:7b56	72.36.123.86
b51a:901b:901b:8082:d157:ac24:4824:7b57	72.36.123.87
b51a:901b:901b:8082:d157:ac24:4824:7b58	72.36.123.88
b51a:901b:901b:8082:d157:ac24:4824:7b59	72.36.123.89
b51a:901b:901b:8082:d157:ac24:4824:7b5a	72.36.123.90
b51a:901b:901b:8082:d157:ac24:4824:7b5b	72.36.123.91
b51a:901b:901b:8082:d157:ac24:4824:7b5c	72.36.123.92
b51a:901b:901b:8082:d157:ac24:4824:7b5d	72.36.123.93
b51a:901b:901b:8082:d157:ac24:4824:7b5e	72.36.123.94
b51a:901b:901b:8082:d157:ac24:4824:7b5f	72.36.123.95
b51a:901b:901b:8082:d157:ac24:4824:7b60	72.36.123.96
b51a:901b:901b:8082:d157:ac24:4824:7b61	72.36.123.97
b51a:901b:901b:8082:d157:ac24:4824:7b62	72.36.123.98
b51a:901b:901b:8082:d157:ac24:4824:7b63	72.36.123.99
b51a:901b:901b:8082:d157:ac24:4824:7b64	72.36.123.100
b51a:901b:901b:8082:d157:ac24:4824:7b65	72.36.123.101
b51a:901b:901b:8082:d157:ac24:4824:7b66	72.36.123.102
b51a:901b:901b:8082:d157:ac24:4824:7b67	72.36.123.103
b51a:901b:901b:8082:d157:ac24:4824:7b68	72.36.123.104
b51a:901b:901b:8082:d157:ac24:4824:7b69	72.36.123.105
b51a:901b:901b:8082:d157:ac24:4824:7b6a	72.36.123.106
b51a:901b:901b:8082:d157:ac24:4824:7b6b	72.36.123.107
b51a:901b:901b:8082:d157:ac24:4824:7b6c	72.36.123.108
b51a:901b:901b:8082:d157:ac24:4824:7b6d	72.36.123.109
b51a:901b:901b:8082:d157:ac24:4824:7b6e	72.36.123.110
b51a:901b:901b:8082:d157:ac24:4824:7b6f	72.36.123.111
b51a:901b:901b:8082:d157:ac24:4824:7b70	72.36.123.112
b51a:901b:901b:8082:d157:ac24:4824:7b71	72.36.123.113
b51a:901b:901b:8082:d157:ac24:4824:7b72	72.36.123.114
b51a:901b:901b:8082:d157:ac24:4824:7b73	72.36.123.115
b51a:901b:901b:8082:d157:ac24:4824:7b74	72.36.123.116
b51a:901b:901b:8082:d157:ac24:4824:7b75	72.36.123.117
b51a:901b:901b:8082:d157:ac24:4824:7b76	72.36.123.118
b51a:901b:901b:8082:d157:ac24:4824:7b77	72.36.123.119
b51a:901b:901b:8082:d157:ac24:4824:7b78	72.36.123.120

b51a:901b:901b:8082:d157:ac24:4824:7b79	72.36.123.121
b51a:901b:901b:8082:d157:ac24:4824:7b7a	72.36.123.122
b51a:901b:901b:8082:d157:ac24:4824:7b7b	72.36.123.123
b51a:901b:901b:8082:d157:ac24:4824:7b7c	72.36.123.124
b51a:901b:901b:8082:d157:ac24:4824:7b7d	72.36.123.125
b51a:901b:901b:8082:d157:ac24:4824:7b7e	72.36.123.126
b51a:901b:901b:8082:d157:ac24:4824:7b7f	72.36.123.127
b51a:901b:901b:8082:d157:ac24:4824:7b80	72.36.123.128
b51a:901b:901b:8082:d157:ac24:4824:7b81	72.36.123.129
b51a:901b:901b:8082:d157:ac24:4824:7b82	72.36.123.130
b51a:901b:901b:8082:d157:ac24:4824:7b83	72.36.123.131
b51a:901b:901b:8082:d157:ac24:4824:7b84	72.36.123.132
b51a:901b:901b:8082:d157:ac24:4824:7b85	72.36.123.133
b51a:901b:901b:8082:d157:ac24:4824:7b86	72.36.123.134
b51a:901b:901b:8082:d157:ac24:4824:7b87	72.36.123.135
b51a:901b:901b:8082:d157:ac24:4824:7b88	72.36.123.136
b51a:901b:901b:8082:d157:ac24:4824:7b89	72.36.123.137
b51a:901b:901b:8082:d157:ac24:4824:7b8a	72.36.123.138
b51a:901b:901b:8082:d157:ac24:4824:7b8b	72.36.123.139
b51a:901b:901b:8082:d157:ac24:4824:7b8c	72.36.123.140
b51a:901b:901b:8082:d157:ac24:4824:7b8d	72.36.123.141
b51a:901b:901b:8082:d157:ac24:4824:7b8e	72.36.123.142
b51a:901b:901b:8082:d157:ac24:4824:7b8f	72.36.123.143
b51a:901b:901b:8082:d157:ac24:4824:7b90	72.36.123.144
b51a:901b:901b:8082:d157:ac24:4824:7b91	72.36.123.145
b51a:901b:901b:8082:d157:ac24:4824:7b92	72.36.123.146
b51a:901b:901b:8082:d157:ac24:4824:7b93	72.36.123.147
b51a:901b:901b:8082:d157:ac24:4824:7b94	72.36.123.148
b51a:901b:901b:8082:d157:ac24:4824:7b95	72.36.123.149
b51a:901b:901b:8082:d157:ac24:4824:7b96	72.36.123.150
b51a:901b:901b:8082:d157:ac24:4824:7b97	72.36.123.151
b51a:901b:901b:8082:d157:ac24:4824:7b98	72.36.123.152
b51a:901b:901b:8082:d157:ac24:4824:7b99	72.36.123.153
b51a:901b:901b:8082:d157:ac24:4824:7b9a	72.36.123.154
b51a:901b:901b:8082:d157:ac24:4824:7b9b	72.36.123.155
b51a:901b:901b:8082:d157:ac24:4824:7b9c	72.36.123.156
b51a:901b:901b:8082:d157:ac24:4824:7b9d	72.36.123.157
b51a:901b:901b:8082:d157:ac24:4824:7b9e	72.36.123.158
b51a:901b:901b:8082:d157:ac24:4824:7b9f	72.36.123.159
b51a:901b:901b:8082:d157:ac24:4824:7ba0	72.36.123.160
b51a:901b:901b:8082:d157:ac24:4824:7ba1	72.36.123.161
b51a:901b:901b:8082:d157:ac24:4824:7ba2	72.36.123.162
b51a:901b:901b:8082:d157:ac24:4824:7ba3	72.36.123.163
b51a:901b:901b:8082:d157:ac24:4824:7ba4	72.36.123.164
b51a:901b:901b:8082:d157:ac24:4824:7ba5	72.36.123.165
b51a:901b:901b:8082:d157:ac24:4824:7ba6	72.36.123.166
b51a:901b:901b:8082:d157:ac24:4824:7ba7	72.36.123.167
b51a:901b:901b:8082:d157:ac24:4824:7ba8	72.36.123.168
b51a:901b:901b:8082:d157:ac24:4824:7ba9	72.36.123.169
b51a:901b:901b:8082:d157:ac24:4824:7baa	72.36.123.170
b51a:901b:901b:8082:d157:ac24:4824:7bab	72.36.123.171
b51a:901b:901b:8082:d157:ac24:4824:7bac	72.36.123.172
b51a:901b:901b:8082:d157:ac24:4824:7bad	72.36.123.173
b51a:901b:901b:8082:d157:ac24:4824:7bae	72.36.123.174
b51a:901b:901b:8082:d157:ac24:4824:7baf	72.36.123.175
b51a:901b:901b:8082:d157:ac24:4824:7bb0	72.36.123.176
b51a:901b:901b:8082:d157:ac24:4824:7bb1	72.36.123.177
b51a:901b:901b:8082:d157:ac24:4824:7bb2	72.36.123.178
b51a:901b:901b:8082:d157:ac24:4824:7bb3	72.36.123.179
b51a:901b:901b:8082:d157:ac24:4824:7bb4	72.36.123.180

b51a:901b:901b:8082:d157:ac24:4824:7bb5	72.36.123.181
b51a:901b:901b:8082:d157:ac24:4824:7bb6	72.36.123.182
b51a:901b:901b:8082:d157:ac24:4824:7bb7	72.36.123.183
b51a:901b:901b:8082:d157:ac24:4824:7bb8	72.36.123.184
b51a:901b:901b:8082:d157:ac24:4824:7bb9	72.36.123.185
b51a:901b:901b:8082:d157:ac24:4824:7bba	72.36.123.186
b51a:901b:901b:8082:d157:ac24:4824:7bbb	72.36.123.187
b51a:901b:901b:8082:d157:ac24:4824:7bbc	72.36.123.188
b51a:901b:901b:8082:d157:ac24:4824:7bbd	72.36.123.189
b51a:901b:901b:8082:d157:ac24:4824:7bbe	72.36.123.190
b51a:901b:901b:8082:d157:ac24:4824:7bbf	72.36.123.191
b51a:901b:901b:8082:d157:ac24:4824:7bc0	72.36.123.192
b51a:901b:901b:8082:d157:ac24:4824:7bc1	72.36.123.193
b51a:901b:901b:8082:d157:ac24:4824:7bc2	72.36.123.194
b51a:901b:901b:8082:d157:ac24:4824:7bc3	72.36.123.195
b51a:901b:901b:8082:d157:ac24:4824:7bc4	72.36.123.196
b51a:901b:901b:8082:d157:ac24:4824:7bc5	72.36.123.197
b51a:901b:901b:8082:d157:ac24:4824:7bc6	72.36.123.198
b51a:901b:901b:8082:d157:ac24:4824:7bc7	72.36.123.199
b51a:901b:901b:8082:d157:ac24:4824:7bc8	72.36.123.200
b51a:901b:901b:8082:d157:ac24:4824:7bc9	72.36.123.201
b51a:901b:901b:8082:d157:ac24:4824:7bca	72.36.123.202
b51a:901b:901b:8082:d157:ac24:4824:7bcb	72.36.123.203
b51a:901b:901b:8082:d157:ac24:4824:7bcc	72.36.123.204
b51a:901b:901b:8082:d157:ac24:4824:7bcd	72.36.123.205
b51a:901b:901b:8082:d157:ac24:4824:7bce	72.36.123.206
b51a:901b:901b:8082:d157:ac24:4824:7bcf	72.36.123.207
b51a:901b:901b:8082:d157:ac24:4824:7bd0	72.36.123.208
b51a:901b:901b:8082:d157:ac24:4824:7bd1	72.36.123.209
b51a:901b:901b:8082:d157:ac24:4824:7bd2	72.36.123.210
b51a:901b:901b:8082:d157:ac24:4824:7bd3	72.36.123.211
b51a:901b:901b:8082:d157:ac24:4824:7bd4	72.36.123.212
b51a:901b:901b:8082:d157:ac24:4824:7bd5	72.36.123.213
b51a:901b:901b:8082:d157:ac24:4824:7bd6	72.36.123.214
b51a:901b:901b:8082:d157:ac24:4824:7bd7	72.36.123.215
b51a:901b:901b:8082:d157:ac24:4824:7bd8	72.36.123.216
b51a:901b:901b:8082:d157:ac24:4824:7bd9	72.36.123.217
b51a:901b:901b:8082:d157:ac24:4824:7bda	72.36.123.218
b51a:901b:901b:8082:d157:ac24:4824:7bdb	72.36.123.219
b51a:901b:901b:8082:d157:ac24:4824:7bdc	72.36.123.220
b51a:901b:901b:8082:d157:ac24:4824:7bdd	72.36.123.221
b51a:901b:901b:8082:d157:ac24:4824:7bde	72.36.123.222
b51a:901b:901b:8082:d157:ac24:4824:7bdf	72.36.123.223
b51a:901b:901b:8082:d157:ac24:4824:7be0	72.36.123.224
b51a:901b:901b:8082:d157:ac24:4824:7be1	72.36.123.225
b51a:901b:901b:8082:d157:ac24:4824:7be2	72.36.123.226
b51a:901b:901b:8082:d157:ac24:4824:7be3	72.36.123.227
b51a:901b:901b:8082:d157:ac24:4824:7be4	72.36.123.228
b51a:901b:901b:8082:d157:ac24:4824:7be5	72.36.123.229
b51a:901b:901b:8082:d157:ac24:4824:7be6	72.36.123.230
b51a:901b:901b:8082:d157:ac24:4824:7be7	72.36.123.231
b51a:901b:901b:8082:d157:ac24:4824:7be8	72.36.123.232
b51a:901b:901b:8082:d157:ac24:4824:7be9	72.36.123.233
b51a:901b:901b:8082:d157:ac24:4824:7bea	72.36.123.234
b51a:901b:901b:8082:d157:ac24:4824:7beb	72.36.123.235
b51a:901b:901b:8082:d157:ac24:4824:7bec	72.36.123.236
b51a:901b:901b:8082:d157:ac24:4824:7bed	72.36.123.237
b51a:901b:901b:8082:d157:ac24:4824:7bee	72.36.123.238
b51a:901b:901b:8082:d157:ac24:4824:7bef	72.36.123.239
b51a:901b:901b:8082:d157:ac24:4824:7bf0	72.36.123.240
b51a:901b:901b:8082:d157:ac24:4824:7bf1	72.36.123.241
b51a:901b:901b:8082:d157:ac24:4824:7bf2	72.36.123.242
b51a:901b:901b:8082:d157:ac24:4824:7bf3	72.36.123.243
b51a:901b:901b:8082:d157:ac24:4824:7bf4	72.36.123.244
b51a:901b:901b:8082:d157:ac24:4824:7bf5	72.36.123.245
b51a:901b:901b:8082:d157:ac24:4824:7bf6	72.36.123.246
b51a:901b:901b:8082:d157:ac24:4824:7bf7	72.36.123.247
b51a:901b:901b:8082:d157:ac24:4824:7bf8	72.36.123.248
b51a:901b:901b:8082:d157:ac24:4824:7bf9	72.36.123.249
b51a:901b:901b:8082:d157:ac24:4824:7bfa	72.36.123.250
b51a:901b:901b:8082:d157:ac24:4824:7bfb	72.36.123.251
b51a:901b:901b:8082:d157:ac24:4824:7bfc	72.36.123.252
b51a:901b:901b:8082:d157:ac24:4824:7bfd	72.36.123.253
b51a:901b:901b:8082:d157:ac24:4824:7bfe	72.36.123.254
b51a:901b:901b:8082:d157:ac24:4824:7bff	72.36.123.255

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.