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:be24:7f40:7a01	127.64.122.1
b51a:901b:cb15:8045:ada8:be24:7f40:7a02	127.64.122.2
b51a:901b:cb15:8045:ada8:be24:7f40:7a03	127.64.122.3
b51a:901b:cb15:8045:ada8:be24:7f40:7a04	127.64.122.4
b51a:901b:cb15:8045:ada8:be24:7f40:7a05	127.64.122.5
b51a:901b:cb15:8045:ada8:be24:7f40:7a06	127.64.122.6
b51a:901b:cb15:8045:ada8:be24:7f40:7a07	127.64.122.7
b51a:901b:cb15:8045:ada8:be24:7f40:7a08	127.64.122.8
b51a:901b:cb15:8045:ada8:be24:7f40:7a09	127.64.122.9
b51a:901b:cb15:8045:ada8:be24:7f40:7a0a	127.64.122.10
b51a:901b:cb15:8045:ada8:be24:7f40:7a0b	127.64.122.11
b51a:901b:cb15:8045:ada8:be24:7f40:7a0c	127.64.122.12
b51a:901b:cb15:8045:ada8:be24:7f40:7a0d	127.64.122.13
b51a:901b:cb15:8045:ada8:be24:7f40:7a0e	127.64.122.14
b51a:901b:cb15:8045:ada8:be24:7f40:7a0f	127.64.122.15
b51a:901b:cb15:8045:ada8:be24:7f40:7a10	127.64.122.16
b51a:901b:cb15:8045:ada8:be24:7f40:7a11	127.64.122.17
b51a:901b:cb15:8045:ada8:be24:7f40:7a12	127.64.122.18
b51a:901b:cb15:8045:ada8:be24:7f40:7a13	127.64.122.19
b51a:901b:cb15:8045:ada8:be24:7f40:7a14	127.64.122.20
b51a:901b:cb15:8045:ada8:be24:7f40:7a15	127.64.122.21
b51a:901b:cb15:8045:ada8:be24:7f40:7a16	127.64.122.22
b51a:901b:cb15:8045:ada8:be24:7f40:7a17	127.64.122.23
b51a:901b:cb15:8045:ada8:be24:7f40:7a18	127.64.122.24
b51a:901b:cb15:8045:ada8:be24:7f40:7a19	127.64.122.25
b51a:901b:cb15:8045:ada8:be24:7f40:7a1a	127.64.122.26
b51a:901b:cb15:8045:ada8:be24:7f40:7a1b	127.64.122.27
b51a:901b:cb15:8045:ada8:be24:7f40:7a1c	127.64.122.28
b51a:901b:cb15:8045:ada8:be24:7f40:7a1d	127.64.122.29
b51a:901b:cb15:8045:ada8:be24:7f40:7a1e	127.64.122.30
b51a:901b:cb15:8045:ada8:be24:7f40:7a1f	127.64.122.31
b51a:901b:cb15:8045:ada8:be24:7f40:7a20	127.64.122.32
b51a:901b:cb15:8045:ada8:be24:7f40:7a21	127.64.122.33
b51a:901b:cb15:8045:ada8:be24:7f40:7a22	127.64.122.34
b51a:901b:cb15:8045:ada8:be24:7f40:7a23	127.64.122.35
b51a:901b:cb15:8045:ada8:be24:7f40:7a24	127.64.122.36
b51a:901b:cb15:8045:ada8:be24:7f40:7a25	127.64.122.37
b51a:901b:cb15:8045:ada8:be24:7f40:7a26	127.64.122.38
b51a:901b:cb15:8045:ada8:be24:7f40:7a27	127.64.122.39
b51a:901b:cb15:8045:ada8:be24:7f40:7a28	127.64.122.40
b51a:901b:cb15:8045:ada8:be24:7f40:7a29	127.64.122.41
b51a:901b:cb15:8045:ada8:be24:7f40:7a2a	127.64.122.42
b51a:901b:cb15:8045:ada8:be24:7f40:7a2b	127.64.122.43
b51a:901b:cb15:8045:ada8:be24:7f40:7a2c	127.64.122.44
b51a:901b:cb15:8045:ada8:be24:7f40:7a2d	127.64.122.45
b51a:901b:cb15:8045:ada8:be24:7f40:7a2e	127.64.122.46
b51a:901b:cb15:8045:ada8:be24:7f40:7a2f	127.64.122.47
b51a:901b:cb15:8045:ada8:be24:7f40:7a30	127.64.122.48
b51a:901b:cb15:8045:ada8:be24:7f40:7a31	127.64.122.49
b51a:901b:cb15:8045:ada8:be24:7f40:7a32	127.64.122.50
b51a:901b:cb15:8045:ada8:be24:7f40:7a33	127.64.122.51
b51a:901b:cb15:8045:ada8:be24:7f40:7a34	127.64.122.52
b51a:901b:cb15:8045:ada8:be24:7f40:7a35	127.64.122.53
b51a:901b:cb15:8045:ada8:be24:7f40:7a36	127.64.122.54
b51a:901b:cb15:8045:ada8:be24:7f40:7a37	127.64.122.55
b51a:901b:cb15:8045:ada8:be24:7f40:7a38	127.64.122.56
b51a:901b:cb15:8045:ada8:be24:7f40:7a39	127.64.122.57
b51a:901b:cb15:8045:ada8:be24:7f40:7a3a	127.64.122.58
b51a:901b:cb15:8045:ada8:be24:7f40:7a3b	127.64.122.59
b51a:901b:cb15:8045:ada8:be24:7f40:7a3c	127.64.122.60

b51a:901b:cb15:8045:ada8:be24:7f40:7a3d	127.64.122.61
b51a:901b:cb15:8045:ada8:be24:7f40:7a3e	127.64.122.62
b51a:901b:cb15:8045:ada8:be24:7f40:7a3f	127.64.122.63
b51a:901b:cb15:8045:ada8:be24:7f40:7a40	127.64.122.64
b51a:901b:cb15:8045:ada8:be24:7f40:7a41	127.64.122.65
b51a:901b:cb15:8045:ada8:be24:7f40:7a42	127.64.122.66
b51a:901b:cb15:8045:ada8:be24:7f40:7a43	127.64.122.67
b51a:901b:cb15:8045:ada8:be24:7f40:7a44	127.64.122.68
b51a:901b:cb15:8045:ada8:be24:7f40:7a45	127.64.122.69
b51a:901b:cb15:8045:ada8:be24:7f40:7a46	127.64.122.70
b51a:901b:cb15:8045:ada8:be24:7f40:7a47	127.64.122.71
b51a:901b:cb15:8045:ada8:be24:7f40:7a48	127.64.122.72
b51a:901b:cb15:8045:ada8:be24:7f40:7a49	127.64.122.73
b51a:901b:cb15:8045:ada8:be24:7f40:7a4a	127.64.122.74
b51a:901b:cb15:8045:ada8:be24:7f40:7a4b	127.64.122.75
b51a:901b:cb15:8045:ada8:be24:7f40:7a4c	127.64.122.76
b51a:901b:cb15:8045:ada8:be24:7f40:7a4d	127.64.122.77
b51a:901b:cb15:8045:ada8:be24:7f40:7a4e	127.64.122.78
b51a:901b:cb15:8045:ada8:be24:7f40:7a4f	127.64.122.79
b51a:901b:cb15:8045:ada8:be24:7f40:7a50	127.64.122.80
b51a:901b:cb15:8045:ada8:be24:7f40:7a51	127.64.122.81
b51a:901b:cb15:8045:ada8:be24:7f40:7a52	127.64.122.82
b51a:901b:cb15:8045:ada8:be24:7f40:7a53	127.64.122.83
b51a:901b:cb15:8045:ada8:be24:7f40:7a54	127.64.122.84
b51a:901b:cb15:8045:ada8:be24:7f40:7a55	127.64.122.85
b51a:901b:cb15:8045:ada8:be24:7f40:7a56	127.64.122.86
b51a:901b:cb15:8045:ada8:be24:7f40:7a57	127.64.122.87
b51a:901b:cb15:8045:ada8:be24:7f40:7a58	127.64.122.88
b51a:901b:cb15:8045:ada8:be24:7f40:7a59	127.64.122.89
b51a:901b:cb15:8045:ada8:be24:7f40:7a5a	127.64.122.90
b51a:901b:cb15:8045:ada8:be24:7f40:7a5b	127.64.122.91
b51a:901b:cb15:8045:ada8:be24:7f40:7a5c	127.64.122.92
b51a:901b:cb15:8045:ada8:be24:7f40:7a5d	127.64.122.93
b51a:901b:cb15:8045:ada8:be24:7f40:7a5e	127.64.122.94
b51a:901b:cb15:8045:ada8:be24:7f40:7a5f	127.64.122.95
b51a:901b:cb15:8045:ada8:be24:7f40:7a60	127.64.122.96
b51a:901b:cb15:8045:ada8:be24:7f40:7a61	127.64.122.97
b51a:901b:cb15:8045:ada8:be24:7f40:7a62	127.64.122.98
b51a:901b:cb15:8045:ada8:be24:7f40:7a63	127.64.122.99
b51a:901b:cb15:8045:ada8:be24:7f40:7a64	127.64.122.100
b51a:901b:cb15:8045:ada8:be24:7f40:7a65	127.64.122.101
b51a:901b:cb15:8045:ada8:be24:7f40:7a66	127.64.122.102
b51a:901b:cb15:8045:ada8:be24:7f40:7a67	127.64.122.103
b51a:901b:cb15:8045:ada8:be24:7f40:7a68	127.64.122.104
b51a:901b:cb15:8045:ada8:be24:7f40:7a69	127.64.122.105
b51a:901b:cb15:8045:ada8:be24:7f40:7a6a	127.64.122.106
b51a:901b:cb15:8045:ada8:be24:7f40:7a6b	127.64.122.107
b51a:901b:cb15:8045:ada8:be24:7f40:7a6c	127.64.122.108
b51a:901b:cb15:8045:ada8:be24:7f40:7a6d	127.64.122.109
b51a:901b:cb15:8045:ada8:be24:7f40:7a6e	127.64.122.110
b51a:901b:cb15:8045:ada8:be24:7f40:7a6f	127.64.122.111
b51a:901b:cb15:8045:ada8:be24:7f40:7a70	127.64.122.112
b51a:901b:cb15:8045:ada8:be24:7f40:7a71	127.64.122.113
b51a:901b:cb15:8045:ada8:be24:7f40:7a72	127.64.122.114
b51a:901b:cb15:8045:ada8:be24:7f40:7a73	127.64.122.115
b51a:901b:cb15:8045:ada8:be24:7f40:7a74	127.64.122.116
b51a:901b:cb15:8045:ada8:be24:7f40:7a75	127.64.122.117
b51a:901b:cb15:8045:ada8:be24:7f40:7a76	127.64.122.118
b51a:901b:cb15:8045:ada8:be24:7f40:7a77	127.64.122.119
b51a:901b:cb15:8045:ada8:be24:7f40:7a78	127.64.122.120

b51a:901b:cb15:8045:ada8:be24:7f40:7a79	127.64.122.121
b51a:901b:cb15:8045:ada8:be24:7f40:7a7a	127.64.122.122
b51a:901b:cb15:8045:ada8:be24:7f40:7a7b	127.64.122.123
b51a:901b:cb15:8045:ada8:be24:7f40:7a7c	127.64.122.124
b51a:901b:cb15:8045:ada8:be24:7f40:7a7d	127.64.122.125
b51a:901b:cb15:8045:ada8:be24:7f40:7a7e	127.64.122.126
b51a:901b:cb15:8045:ada8:be24:7f40:7a7f	127.64.122.127
b51a:901b:cb15:8045:ada8:be24:7f40:7a80	127.64.122.128
b51a:901b:cb15:8045:ada8:be24:7f40:7a81	127.64.122.129
b51a:901b:cb15:8045:ada8:be24:7f40:7a82	127.64.122.130
b51a:901b:cb15:8045:ada8:be24:7f40:7a83	127.64.122.131
b51a:901b:cb15:8045:ada8:be24:7f40:7a84	127.64.122.132
b51a:901b:cb15:8045:ada8:be24:7f40:7a85	127.64.122.133
b51a:901b:cb15:8045:ada8:be24:7f40:7a86	127.64.122.134
b51a:901b:cb15:8045:ada8:be24:7f40:7a87	127.64.122.135
b51a:901b:cb15:8045:ada8:be24:7f40:7a88	127.64.122.136
b51a:901b:cb15:8045:ada8:be24:7f40:7a89	127.64.122.137
b51a:901b:cb15:8045:ada8:be24:7f40:7a8a	127.64.122.138
b51a:901b:cb15:8045:ada8:be24:7f40:7a8b	127.64.122.139
b51a:901b:cb15:8045:ada8:be24:7f40:7a8c	127.64.122.140
b51a:901b:cb15:8045:ada8:be24:7f40:7a8d	127.64.122.141
b51a:901b:cb15:8045:ada8:be24:7f40:7a8e	127.64.122.142
b51a:901b:cb15:8045:ada8:be24:7f40:7a8f	127.64.122.143
b51a:901b:cb15:8045:ada8:be24:7f40:7a90	127.64.122.144
b51a:901b:cb15:8045:ada8:be24:7f40:7a91	127.64.122.145
b51a:901b:cb15:8045:ada8:be24:7f40:7a92	127.64.122.146
b51a:901b:cb15:8045:ada8:be24:7f40:7a93	127.64.122.147
b51a:901b:cb15:8045:ada8:be24:7f40:7a94	127.64.122.148
b51a:901b:cb15:8045:ada8:be24:7f40:7a95	127.64.122.149
b51a:901b:cb15:8045:ada8:be24:7f40:7a96	127.64.122.150
b51a:901b:cb15:8045:ada8:be24:7f40:7a97	127.64.122.151
b51a:901b:cb15:8045:ada8:be24:7f40:7a98	127.64.122.152
b51a:901b:cb15:8045:ada8:be24:7f40:7a99	127.64.122.153
b51a:901b:cb15:8045:ada8:be24:7f40:7a9a	127.64.122.154
b51a:901b:cb15:8045:ada8:be24:7f40:7a9b	127.64.122.155
b51a:901b:cb15:8045:ada8:be24:7f40:7a9c	127.64.122.156
b51a:901b:cb15:8045:ada8:be24:7f40:7a9d	127.64.122.157
b51a:901b:cb15:8045:ada8:be24:7f40:7a9e	127.64.122.158
b51a:901b:cb15:8045:ada8:be24:7f40:7a9f	127.64.122.159
b51a:901b:cb15:8045:ada8:be24:7f40:7aa0	127.64.122.160
b51a:901b:cb15:8045:ada8:be24:7f40:7aa1	127.64.122.161
b51a:901b:cb15:8045:ada8:be24:7f40:7aa2	127.64.122.162
b51a:901b:cb15:8045:ada8:be24:7f40:7aa3	127.64.122.163
b51a:901b:cb15:8045:ada8:be24:7f40:7aa4	127.64.122.164
b51a:901b:cb15:8045:ada8:be24:7f40:7aa5	127.64.122.165
b51a:901b:cb15:8045:ada8:be24:7f40:7aa6	127.64.122.166
b51a:901b:cb15:8045:ada8:be24:7f40:7aa7	127.64.122.167
b51a:901b:cb15:8045:ada8:be24:7f40:7aa8	127.64.122.168
b51a:901b:cb15:8045:ada8:be24:7f40:7aa9	127.64.122.169
b51a:901b:cb15:8045:ada8:be24:7f40:7aaa	127.64.122.170
b51a:901b:cb15:8045:ada8:be24:7f40:7aab	127.64.122.171
b51a:901b:cb15:8045:ada8:be24:7f40:7aac	127.64.122.172
b51a:901b:cb15:8045:ada8:be24:7f40:7aad	127.64.122.173
b51a:901b:cb15:8045:ada8:be24:7f40:7aae	127.64.122.174
b51a:901b:cb15:8045:ada8:be24:7f40:7aaf	127.64.122.175
b51a:901b:cb15:8045:ada8:be24:7f40:7ab0	127.64.122.176
b51a:901b:cb15:8045:ada8:be24:7f40:7ab1	127.64.122.177
b51a:901b:cb15:8045:ada8:be24:7f40:7ab2	127.64.122.178
b51a:901b:cb15:8045:ada8:be24:7f40:7ab3	127.64.122.179
b51a:901b:cb15:8045:ada8:be24:7f40:7ab4	127.64.122.180

b51a:901b:cb15:8045:ada8:be24:7f40:7ab5	127.64.122.181
b51a:901b:cb15:8045:ada8:be24:7f40:7ab6	127.64.122.182
b51a:901b:cb15:8045:ada8:be24:7f40:7ab7	127.64.122.183
b51a:901b:cb15:8045:ada8:be24:7f40:7ab8	127.64.122.184
b51a:901b:cb15:8045:ada8:be24:7f40:7ab9	127.64.122.185
b51a:901b:cb15:8045:ada8:be24:7f40:7aba	127.64.122.186
b51a:901b:cb15:8045:ada8:be24:7f40:7abb	127.64.122.187
b51a:901b:cb15:8045:ada8:be24:7f40:7abc	127.64.122.188
b51a:901b:cb15:8045:ada8:be24:7f40:7abd	127.64.122.189
b51a:901b:cb15:8045:ada8:be24:7f40:7abe	127.64.122.190
b51a:901b:cb15:8045:ada8:be24:7f40:7abf	127.64.122.191
b51a:901b:cb15:8045:ada8:be24:7f40:7ac0	127.64.122.192
b51a:901b:cb15:8045:ada8:be24:7f40:7ac1	127.64.122.193
b51a:901b:cb15:8045:ada8:be24:7f40:7ac2	127.64.122.194
b51a:901b:cb15:8045:ada8:be24:7f40:7ac3	127.64.122.195
b51a:901b:cb15:8045:ada8:be24:7f40:7ac4	127.64.122.196
b51a:901b:cb15:8045:ada8:be24:7f40:7ac5	127.64.122.197
b51a:901b:cb15:8045:ada8:be24:7f40:7ac6	127.64.122.198
b51a:901b:cb15:8045:ada8:be24:7f40:7ac7	127.64.122.199
b51a:901b:cb15:8045:ada8:be24:7f40:7ac8	127.64.122.200
b51a:901b:cb15:8045:ada8:be24:7f40:7ac9	127.64.122.201
b51a:901b:cb15:8045:ada8:be24:7f40:7aca	127.64.122.202
b51a:901b:cb15:8045:ada8:be24:7f40:7acb	127.64.122.203
b51a:901b:cb15:8045:ada8:be24:7f40:7acc	127.64.122.204
b51a:901b:cb15:8045:ada8:be24:7f40:7acd	127.64.122.205
b51a:901b:cb15:8045:ada8:be24:7f40:7ace	127.64.122.206
b51a:901b:cb15:8045:ada8:be24:7f40:7acf	127.64.122.207
b51a:901b:cb15:8045:ada8:be24:7f40:7ad0	127.64.122.208
b51a:901b:cb15:8045:ada8:be24:7f40:7ad1	127.64.122.209
b51a:901b:cb15:8045:ada8:be24:7f40:7ad2	127.64.122.210
b51a:901b:cb15:8045:ada8:be24:7f40:7ad3	127.64.122.211
b51a:901b:cb15:8045:ada8:be24:7f40:7ad4	127.64.122.212
b51a:901b:cb15:8045:ada8:be24:7f40:7ad5	127.64.122.213
b51a:901b:cb15:8045:ada8:be24:7f40:7ad6	127.64.122.214
b51a:901b:cb15:8045:ada8:be24:7f40:7ad7	127.64.122.215
b51a:901b:cb15:8045:ada8:be24:7f40:7ad8	127.64.122.216
b51a:901b:cb15:8045:ada8:be24:7f40:7ad9	127.64.122.217
b51a:901b:cb15:8045:ada8:be24:7f40:7ada	127.64.122.218
b51a:901b:cb15:8045:ada8:be24:7f40:7adb	127.64.122.219
b51a:901b:cb15:8045:ada8:be24:7f40:7adc	127.64.122.220
b51a:901b:cb15:8045:ada8:be24:7f40:7add	127.64.122.221
b51a:901b:cb15:8045:ada8:be24:7f40:7ade	127.64.122.222
b51a:901b:cb15:8045:ada8:be24:7f40:7adf	127.64.122.223
b51a:901b:cb15:8045:ada8:be24:7f40:7ae0	127.64.122.224
b51a:901b:cb15:8045:ada8:be24:7f40:7ae1	127.64.122.225
b51a:901b:cb15:8045:ada8:be24:7f40:7ae2	127.64.122.226
b51a:901b:cb15:8045:ada8:be24:7f40:7ae3	127.64.122.227
b51a:901b:cb15:8045:ada8:be24:7f40:7ae4	127.64.122.228
b51a:901b:cb15:8045:ada8:be24:7f40:7ae5	127.64.122.229
b51a:901b:cb15:8045:ada8:be24:7f40:7ae6	127.64.122.230
b51a:901b:cb15:8045:ada8:be24:7f40:7ae7	127.64.122.231
b51a:901b:cb15:8045:ada8:be24:7f40:7ae8	127.64.122.232
b51a:901b:cb15:8045:ada8:be24:7f40:7ae9	127.64.122.233
b51a:901b:cb15:8045:ada8:be24:7f40:7aea	127.64.122.234
b51a:901b:cb15:8045:ada8:be24:7f40:7aeb	127.64.122.235
b51a:901b:cb15:8045:ada8:be24:7f40:7aec	127.64.122.236
b51a:901b:cb15:8045:ada8:be24:7f40:7aed	127.64.122.237
b51a:901b:cb15:8045:ada8:be24:7f40:7aee	127.64.122.238
b51a:901b:cb15:8045:ada8:be24:7f40:7aef	127.64.122.239
b51a:901b:cb15:8045:ada8:be24:7f40:7af0	127.64.122.240
b51a:901b:cb15:8045:ada8:be24:7f40:7af1	127.64.122.241
b51a:901b:cb15:8045:ada8:be24:7f40:7af2	127.64.122.242
b51a:901b:cb15:8045:ada8:be24:7f40:7af3	127.64.122.243
b51a:901b:cb15:8045:ada8:be24:7f40:7af4	127.64.122.244
b51a:901b:cb15:8045:ada8:be24:7f40:7af5	127.64.122.245
b51a:901b:cb15:8045:ada8:be24:7f40:7af6	127.64.122.246
b51a:901b:cb15:8045:ada8:be24:7f40:7af7	127.64.122.247
b51a:901b:cb15:8045:ada8:be24:7f40:7af8	127.64.122.248
b51a:901b:cb15:8045:ada8:be24:7f40:7af9	127.64.122.249
b51a:901b:cb15:8045:ada8:be24:7f40:7afa	127.64.122.250
b51a:901b:cb15:8045:ada8:be24:7f40:7afb	127.64.122.251
b51a:901b:cb15:8045:ada8:be24:7f40:7afc	127.64.122.252
b51a:901b:cb15:8045:ada8:be24:7f40:7afd	127.64.122.253
b51a:901b:cb15:8045:ada8:be24:7f40:7afe	127.64.122.254
b51a:901b:cb15:8045:ada8:be24:7f40:7aff	127.64.122.255

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.