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:eb24:f5df:5b01	245.223.91.1
b51a:901b:cb15:8045:ada8:eb24:f5df:5b02	245.223.91.2
b51a:901b:cb15:8045:ada8:eb24:f5df:5b03	245.223.91.3
b51a:901b:cb15:8045:ada8:eb24:f5df:5b04	245.223.91.4
b51a:901b:cb15:8045:ada8:eb24:f5df:5b05	245.223.91.5
b51a:901b:cb15:8045:ada8:eb24:f5df:5b06	245.223.91.6
b51a:901b:cb15:8045:ada8:eb24:f5df:5b07	245.223.91.7
b51a:901b:cb15:8045:ada8:eb24:f5df:5b08	245.223.91.8
b51a:901b:cb15:8045:ada8:eb24:f5df:5b09	245.223.91.9
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0a	245.223.91.10
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0b	245.223.91.11
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0c	245.223.91.12
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0d	245.223.91.13
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0e	245.223.91.14
b51a:901b:cb15:8045:ada8:eb24:f5df:5b0f	245.223.91.15
b51a:901b:cb15:8045:ada8:eb24:f5df:5b10	245.223.91.16
b51a:901b:cb15:8045:ada8:eb24:f5df:5b11	245.223.91.17
b51a:901b:cb15:8045:ada8:eb24:f5df:5b12	245.223.91.18
b51a:901b:cb15:8045:ada8:eb24:f5df:5b13	245.223.91.19
b51a:901b:cb15:8045:ada8:eb24:f5df:5b14	245.223.91.20
b51a:901b:cb15:8045:ada8:eb24:f5df:5b15	245.223.91.21
b51a:901b:cb15:8045:ada8:eb24:f5df:5b16	245.223.91.22
b51a:901b:cb15:8045:ada8:eb24:f5df:5b17	245.223.91.23
b51a:901b:cb15:8045:ada8:eb24:f5df:5b18	245.223.91.24
b51a:901b:cb15:8045:ada8:eb24:f5df:5b19	245.223.91.25
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1a	245.223.91.26
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1b	245.223.91.27
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1c	245.223.91.28
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1d	245.223.91.29
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1e	245.223.91.30
b51a:901b:cb15:8045:ada8:eb24:f5df:5b1f	245.223.91.31
b51a:901b:cb15:8045:ada8:eb24:f5df:5b20	245.223.91.32
b51a:901b:cb15:8045:ada8:eb24:f5df:5b21	245.223.91.33
b51a:901b:cb15:8045:ada8:eb24:f5df:5b22	245.223.91.34
b51a:901b:cb15:8045:ada8:eb24:f5df:5b23	245.223.91.35
b51a:901b:cb15:8045:ada8:eb24:f5df:5b24	245.223.91.36
b51a:901b:cb15:8045:ada8:eb24:f5df:5b25	245.223.91.37
b51a:901b:cb15:8045:ada8:eb24:f5df:5b26	245.223.91.38
b51a:901b:cb15:8045:ada8:eb24:f5df:5b27	245.223.91.39
b51a:901b:cb15:8045:ada8:eb24:f5df:5b28	245.223.91.40
b51a:901b:cb15:8045:ada8:eb24:f5df:5b29	245.223.91.41
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2a	245.223.91.42
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2b	245.223.91.43
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2c	245.223.91.44
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2d	245.223.91.45
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2e	245.223.91.46
b51a:901b:cb15:8045:ada8:eb24:f5df:5b2f	245.223.91.47
b51a:901b:cb15:8045:ada8:eb24:f5df:5b30	245.223.91.48
b51a:901b:cb15:8045:ada8:eb24:f5df:5b31	245.223.91.49
b51a:901b:cb15:8045:ada8:eb24:f5df:5b32	245.223.91.50
b51a:901b:cb15:8045:ada8:eb24:f5df:5b33	245.223.91.51
b51a:901b:cb15:8045:ada8:eb24:f5df:5b34	245.223.91.52
b51a:901b:cb15:8045:ada8:eb24:f5df:5b35	245.223.91.53
b51a:901b:cb15:8045:ada8:eb24:f5df:5b36	245.223.91.54
b51a:901b:cb15:8045:ada8:eb24:f5df:5b37	245.223.91.55
b51a:901b:cb15:8045:ada8:eb24:f5df:5b38	245.223.91.56
b51a:901b:cb15:8045:ada8:eb24:f5df:5b39	245.223.91.57
b51a:901b:cb15:8045:ada8:eb24:f5df:5b3a	245.223.91.58
b51a:901b:cb15:8045:ada8:eb24:f5df:5b3b	245.223.91.59
b51a:901b:cb15:8045:ada8:eb24:f5df:5b3c	245.223.91.60

b51a:901b:cb15:8045:ada8:eb24:f5df:5b3d	245.223.91.61
b51a:901b:cb15:8045:ada8:eb24:f5df:5b3e	245.223.91.62
b51a:901b:cb15:8045:ada8:eb24:f5df:5b3f	245.223.91.63
b51a:901b:cb15:8045:ada8:eb24:f5df:5b40	245.223.91.64
b51a:901b:cb15:8045:ada8:eb24:f5df:5b41	245.223.91.65
b51a:901b:cb15:8045:ada8:eb24:f5df:5b42	245.223.91.66
b51a:901b:cb15:8045:ada8:eb24:f5df:5b43	245.223.91.67
b51a:901b:cb15:8045:ada8:eb24:f5df:5b44	245.223.91.68
b51a:901b:cb15:8045:ada8:eb24:f5df:5b45	245.223.91.69
b51a:901b:cb15:8045:ada8:eb24:f5df:5b46	245.223.91.70
b51a:901b:cb15:8045:ada8:eb24:f5df:5b47	245.223.91.71
b51a:901b:cb15:8045:ada8:eb24:f5df:5b48	245.223.91.72
b51a:901b:cb15:8045:ada8:eb24:f5df:5b49	245.223.91.73
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4a	245.223.91.74
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4b	245.223.91.75
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4c	245.223.91.76
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4d	245.223.91.77
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4e	245.223.91.78
b51a:901b:cb15:8045:ada8:eb24:f5df:5b4f	245.223.91.79
b51a:901b:cb15:8045:ada8:eb24:f5df:5b50	245.223.91.80
b51a:901b:cb15:8045:ada8:eb24:f5df:5b51	245.223.91.81
b51a:901b:cb15:8045:ada8:eb24:f5df:5b52	245.223.91.82
b51a:901b:cb15:8045:ada8:eb24:f5df:5b53	245.223.91.83
b51a:901b:cb15:8045:ada8:eb24:f5df:5b54	245.223.91.84
b51a:901b:cb15:8045:ada8:eb24:f5df:5b55	245.223.91.85
b51a:901b:cb15:8045:ada8:eb24:f5df:5b56	245.223.91.86
b51a:901b:cb15:8045:ada8:eb24:f5df:5b57	245.223.91.87
b51a:901b:cb15:8045:ada8:eb24:f5df:5b58	245.223.91.88
b51a:901b:cb15:8045:ada8:eb24:f5df:5b59	245.223.91.89
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5a	245.223.91.90
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5b	245.223.91.91
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5c	245.223.91.92
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5d	245.223.91.93
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5e	245.223.91.94
b51a:901b:cb15:8045:ada8:eb24:f5df:5b5f	245.223.91.95
b51a:901b:cb15:8045:ada8:eb24:f5df:5b60	245.223.91.96
b51a:901b:cb15:8045:ada8:eb24:f5df:5b61	245.223.91.97
b51a:901b:cb15:8045:ada8:eb24:f5df:5b62	245.223.91.98
b51a:901b:cb15:8045:ada8:eb24:f5df:5b63	245.223.91.99
b51a:901b:cb15:8045:ada8:eb24:f5df:5b64	245.223.91.100
b51a:901b:cb15:8045:ada8:eb24:f5df:5b65	245.223.91.101
b51a:901b:cb15:8045:ada8:eb24:f5df:5b66	245.223.91.102
b51a:901b:cb15:8045:ada8:eb24:f5df:5b67	245.223.91.103
b51a:901b:cb15:8045:ada8:eb24:f5df:5b68	245.223.91.104
b51a:901b:cb15:8045:ada8:eb24:f5df:5b69	245.223.91.105
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6a	245.223.91.106
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6b	245.223.91.107
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6c	245.223.91.108
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6d	245.223.91.109
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6e	245.223.91.110
b51a:901b:cb15:8045:ada8:eb24:f5df:5b6f	245.223.91.111
b51a:901b:cb15:8045:ada8:eb24:f5df:5b70	245.223.91.112
b51a:901b:cb15:8045:ada8:eb24:f5df:5b71	245.223.91.113
b51a:901b:cb15:8045:ada8:eb24:f5df:5b72	245.223.91.114
b51a:901b:cb15:8045:ada8:eb24:f5df:5b73	245.223.91.115
b51a:901b:cb15:8045:ada8:eb24:f5df:5b74	245.223.91.116
b51a:901b:cb15:8045:ada8:eb24:f5df:5b75	245.223.91.117
b51a:901b:cb15:8045:ada8:eb24:f5df:5b76	245.223.91.118
b51a:901b:cb15:8045:ada8:eb24:f5df:5b77	245.223.91.119
b51a:901b:cb15:8045:ada8:eb24:f5df:5b78	245.223.91.120

b51a:901b:cb15:8045:ada8:eb24:f5df:5b79	245.223.91.121
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7a	245.223.91.122
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7b	245.223.91.123
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7c	245.223.91.124
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7d	245.223.91.125
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7e	245.223.91.126
b51a:901b:cb15:8045:ada8:eb24:f5df:5b7f	245.223.91.127
b51a:901b:cb15:8045:ada8:eb24:f5df:5b80	245.223.91.128
b51a:901b:cb15:8045:ada8:eb24:f5df:5b81	245.223.91.129
b51a:901b:cb15:8045:ada8:eb24:f5df:5b82	245.223.91.130
b51a:901b:cb15:8045:ada8:eb24:f5df:5b83	245.223.91.131
b51a:901b:cb15:8045:ada8:eb24:f5df:5b84	245.223.91.132
b51a:901b:cb15:8045:ada8:eb24:f5df:5b85	245.223.91.133
b51a:901b:cb15:8045:ada8:eb24:f5df:5b86	245.223.91.134
b51a:901b:cb15:8045:ada8:eb24:f5df:5b87	245.223.91.135
b51a:901b:cb15:8045:ada8:eb24:f5df:5b88	245.223.91.136
b51a:901b:cb15:8045:ada8:eb24:f5df:5b89	245.223.91.137
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8a	245.223.91.138
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8b	245.223.91.139
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8c	245.223.91.140
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8d	245.223.91.141
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8e	245.223.91.142
b51a:901b:cb15:8045:ada8:eb24:f5df:5b8f	245.223.91.143
b51a:901b:cb15:8045:ada8:eb24:f5df:5b90	245.223.91.144
b51a:901b:cb15:8045:ada8:eb24:f5df:5b91	245.223.91.145
b51a:901b:cb15:8045:ada8:eb24:f5df:5b92	245.223.91.146
b51a:901b:cb15:8045:ada8:eb24:f5df:5b93	245.223.91.147
b51a:901b:cb15:8045:ada8:eb24:f5df:5b94	245.223.91.148
b51a:901b:cb15:8045:ada8:eb24:f5df:5b95	245.223.91.149
b51a:901b:cb15:8045:ada8:eb24:f5df:5b96	245.223.91.150
b51a:901b:cb15:8045:ada8:eb24:f5df:5b97	245.223.91.151
b51a:901b:cb15:8045:ada8:eb24:f5df:5b98	245.223.91.152
b51a:901b:cb15:8045:ada8:eb24:f5df:5b99	245.223.91.153
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9a	245.223.91.154
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9b	245.223.91.155
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9c	245.223.91.156
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9d	245.223.91.157
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9e	245.223.91.158
b51a:901b:cb15:8045:ada8:eb24:f5df:5b9f	245.223.91.159
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba0	245.223.91.160
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba1	245.223.91.161
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba2	245.223.91.162
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba3	245.223.91.163
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba4	245.223.91.164
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba5	245.223.91.165
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba6	245.223.91.166
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba7	245.223.91.167
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba8	245.223.91.168
b51a:901b:cb15:8045:ada8:eb24:f5df:5ba9	245.223.91.169
b51a:901b:cb15:8045:ada8:eb24:f5df:5baa	245.223.91.170
b51a:901b:cb15:8045:ada8:eb24:f5df:5bab	245.223.91.171
b51a:901b:cb15:8045:ada8:eb24:f5df:5bac	245.223.91.172
b51a:901b:cb15:8045:ada8:eb24:f5df:5bad	245.223.91.173
b51a:901b:cb15:8045:ada8:eb24:f5df:5bae	245.223.91.174
b51a:901b:cb15:8045:ada8:eb24:f5df:5baf	245.223.91.175
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb0	245.223.91.176
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb1	245.223.91.177
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb2	245.223.91.178
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb3	245.223.91.179
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb4	245.223.91.180

b51a:901b:cb15:8045:ada8:eb24:f5df:5bb5	245.223.91.181
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb6	245.223.91.182
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb7	245.223.91.183
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb8	245.223.91.184
b51a:901b:cb15:8045:ada8:eb24:f5df:5bb9	245.223.91.185
b51a:901b:cb15:8045:ada8:eb24:f5df:5bba	245.223.91.186
b51a:901b:cb15:8045:ada8:eb24:f5df:5bbb	245.223.91.187
b51a:901b:cb15:8045:ada8:eb24:f5df:5bbc	245.223.91.188
b51a:901b:cb15:8045:ada8:eb24:f5df:5bbd	245.223.91.189
b51a:901b:cb15:8045:ada8:eb24:f5df:5bbe	245.223.91.190
b51a:901b:cb15:8045:ada8:eb24:f5df:5bbf	245.223.91.191
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc0	245.223.91.192
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc1	245.223.91.193
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc2	245.223.91.194
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc3	245.223.91.195
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc4	245.223.91.196
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc5	245.223.91.197
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc6	245.223.91.198
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc7	245.223.91.199
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc8	245.223.91.200
b51a:901b:cb15:8045:ada8:eb24:f5df:5bc9	245.223.91.201
b51a:901b:cb15:8045:ada8:eb24:f5df:5bca	245.223.91.202
b51a:901b:cb15:8045:ada8:eb24:f5df:5bcb	245.223.91.203
b51a:901b:cb15:8045:ada8:eb24:f5df:5bcc	245.223.91.204
b51a:901b:cb15:8045:ada8:eb24:f5df:5bcd	245.223.91.205
b51a:901b:cb15:8045:ada8:eb24:f5df:5bce	245.223.91.206
b51a:901b:cb15:8045:ada8:eb24:f5df:5bcf	245.223.91.207
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd0	245.223.91.208
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd1	245.223.91.209
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd2	245.223.91.210
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd3	245.223.91.211
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd4	245.223.91.212
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd5	245.223.91.213
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd6	245.223.91.214
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd7	245.223.91.215
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd8	245.223.91.216
b51a:901b:cb15:8045:ada8:eb24:f5df:5bd9	245.223.91.217
b51a:901b:cb15:8045:ada8:eb24:f5df:5bda	245.223.91.218
b51a:901b:cb15:8045:ada8:eb24:f5df:5bdb	245.223.91.219
b51a:901b:cb15:8045:ada8:eb24:f5df:5bdc	245.223.91.220
b51a:901b:cb15:8045:ada8:eb24:f5df:5bdd	245.223.91.221
b51a:901b:cb15:8045:ada8:eb24:f5df:5bde	245.223.91.222
b51a:901b:cb15:8045:ada8:eb24:f5df:5bdf	245.223.91.223
b51a:901b:cb15:8045:ada8:eb24:f5df:5be0	245.223.91.224
b51a:901b:cb15:8045:ada8:eb24:f5df:5be1	245.223.91.225
b51a:901b:cb15:8045:ada8:eb24:f5df:5be2	245.223.91.226
b51a:901b:cb15:8045:ada8:eb24:f5df:5be3	245.223.91.227
b51a:901b:cb15:8045:ada8:eb24:f5df:5be4	245.223.91.228
b51a:901b:cb15:8045:ada8:eb24:f5df:5be5	245.223.91.229
b51a:901b:cb15:8045:ada8:eb24:f5df:5be6	245.223.91.230
b51a:901b:cb15:8045:ada8:eb24:f5df:5be7	245.223.91.231
b51a:901b:cb15:8045:ada8:eb24:f5df:5be8	245.223.91.232
b51a:901b:cb15:8045:ada8:eb24:f5df:5be9	245.223.91.233
b51a:901b:cb15:8045:ada8:eb24:f5df:5bea	245.223.91.234
b51a:901b:cb15:8045:ada8:eb24:f5df:5beb	245.223.91.235
b51a:901b:cb15:8045:ada8:eb24:f5df:5bec	245.223.91.236
b51a:901b:cb15:8045:ada8:eb24:f5df:5bed	245.223.91.237
b51a:901b:cb15:8045:ada8:eb24:f5df:5bee	245.223.91.238
b51a:901b:cb15:8045:ada8:eb24:f5df:5bef	245.223.91.239
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf0	245.223.91.240
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf1	245.223.91.241
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf2	245.223.91.242
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf3	245.223.91.243
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf4	245.223.91.244
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf5	245.223.91.245
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf6	245.223.91.246
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf7	245.223.91.247
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf8	245.223.91.248
b51a:901b:cb15:8045:ada8:eb24:f5df:5bf9	245.223.91.249
b51a:901b:cb15:8045:ada8:eb24:f5df:5bfa	245.223.91.250
b51a:901b:cb15:8045:ada8:eb24:f5df:5bfb	245.223.91.251
b51a:901b:cb15:8045:ada8:eb24:f5df:5bfc	245.223.91.252
b51a:901b:cb15:8045:ada8:eb24:f5df:5bfd	245.223.91.253
b51a:901b:cb15:8045:ada8:eb24:f5df:5bfe	245.223.91.254
b51a:901b:cb15:8045:ada8:eb24:f5df:5bff	245.223.91.255

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.