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:bc24:5b51:6a01	91.81.106.1
b51a:901b:cb15:8045:ada8:bc24:5b51:6a02	91.81.106.2
b51a:901b:cb15:8045:ada8:bc24:5b51:6a03	91.81.106.3
b51a:901b:cb15:8045:ada8:bc24:5b51:6a04	91.81.106.4
b51a:901b:cb15:8045:ada8:bc24:5b51:6a05	91.81.106.5
b51a:901b:cb15:8045:ada8:bc24:5b51:6a06	91.81.106.6
b51a:901b:cb15:8045:ada8:bc24:5b51:6a07	91.81.106.7
b51a:901b:cb15:8045:ada8:bc24:5b51:6a08	91.81.106.8
b51a:901b:cb15:8045:ada8:bc24:5b51:6a09	91.81.106.9
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0a	91.81.106.10
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0b	91.81.106.11
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0c	91.81.106.12
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0d	91.81.106.13
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0e	91.81.106.14
b51a:901b:cb15:8045:ada8:bc24:5b51:6a0f	91.81.106.15
b51a:901b:cb15:8045:ada8:bc24:5b51:6a10	91.81.106.16
b51a:901b:cb15:8045:ada8:bc24:5b51:6a11	91.81.106.17
b51a:901b:cb15:8045:ada8:bc24:5b51:6a12	91.81.106.18
b51a:901b:cb15:8045:ada8:bc24:5b51:6a13	91.81.106.19
b51a:901b:cb15:8045:ada8:bc24:5b51:6a14	91.81.106.20
b51a:901b:cb15:8045:ada8:bc24:5b51:6a15	91.81.106.21
b51a:901b:cb15:8045:ada8:bc24:5b51:6a16	91.81.106.22
b51a:901b:cb15:8045:ada8:bc24:5b51:6a17	91.81.106.23
b51a:901b:cb15:8045:ada8:bc24:5b51:6a18	91.81.106.24
b51a:901b:cb15:8045:ada8:bc24:5b51:6a19	91.81.106.25
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1a	91.81.106.26
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1b	91.81.106.27
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1c	91.81.106.28
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1d	91.81.106.29
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1e	91.81.106.30
b51a:901b:cb15:8045:ada8:bc24:5b51:6a1f	91.81.106.31
b51a:901b:cb15:8045:ada8:bc24:5b51:6a20	91.81.106.32
b51a:901b:cb15:8045:ada8:bc24:5b51:6a21	91.81.106.33
b51a:901b:cb15:8045:ada8:bc24:5b51:6a22	91.81.106.34
b51a:901b:cb15:8045:ada8:bc24:5b51:6a23	91.81.106.35
b51a:901b:cb15:8045:ada8:bc24:5b51:6a24	91.81.106.36
b51a:901b:cb15:8045:ada8:bc24:5b51:6a25	91.81.106.37
b51a:901b:cb15:8045:ada8:bc24:5b51:6a26	91.81.106.38
b51a:901b:cb15:8045:ada8:bc24:5b51:6a27	91.81.106.39
b51a:901b:cb15:8045:ada8:bc24:5b51:6a28	91.81.106.40
b51a:901b:cb15:8045:ada8:bc24:5b51:6a29	91.81.106.41
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2a	91.81.106.42
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2b	91.81.106.43
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2c	91.81.106.44
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2d	91.81.106.45
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2e	91.81.106.46
b51a:901b:cb15:8045:ada8:bc24:5b51:6a2f	91.81.106.47
b51a:901b:cb15:8045:ada8:bc24:5b51:6a30	91.81.106.48
b51a:901b:cb15:8045:ada8:bc24:5b51:6a31	91.81.106.49
b51a:901b:cb15:8045:ada8:bc24:5b51:6a32	91.81.106.50
b51a:901b:cb15:8045:ada8:bc24:5b51:6a33	91.81.106.51
b51a:901b:cb15:8045:ada8:bc24:5b51:6a34	91.81.106.52
b51a:901b:cb15:8045:ada8:bc24:5b51:6a35	91.81.106.53
b51a:901b:cb15:8045:ada8:bc24:5b51:6a36	91.81.106.54
b51a:901b:cb15:8045:ada8:bc24:5b51:6a37	91.81.106.55
b51a:901b:cb15:8045:ada8:bc24:5b51:6a38	91.81.106.56
b51a:901b:cb15:8045:ada8:bc24:5b51:6a39	91.81.106.57
b51a:901b:cb15:8045:ada8:bc24:5b51:6a3a	91.81.106.58
b51a:901b:cb15:8045:ada8:bc24:5b51:6a3b	91.81.106.59
b51a:901b:cb15:8045:ada8:bc24:5b51:6a3c	91.81.106.60

b51a:901b:cb15:8045:ada8:bc24:5b51:6a3d	91.81.106.61
b51a:901b:cb15:8045:ada8:bc24:5b51:6a3e	91.81.106.62
b51a:901b:cb15:8045:ada8:bc24:5b51:6a3f	91.81.106.63
b51a:901b:cb15:8045:ada8:bc24:5b51:6a40	91.81.106.64
b51a:901b:cb15:8045:ada8:bc24:5b51:6a41	91.81.106.65
b51a:901b:cb15:8045:ada8:bc24:5b51:6a42	91.81.106.66
b51a:901b:cb15:8045:ada8:bc24:5b51:6a43	91.81.106.67
b51a:901b:cb15:8045:ada8:bc24:5b51:6a44	91.81.106.68
b51a:901b:cb15:8045:ada8:bc24:5b51:6a45	91.81.106.69
b51a:901b:cb15:8045:ada8:bc24:5b51:6a46	91.81.106.70
b51a:901b:cb15:8045:ada8:bc24:5b51:6a47	91.81.106.71
b51a:901b:cb15:8045:ada8:bc24:5b51:6a48	91.81.106.72
b51a:901b:cb15:8045:ada8:bc24:5b51:6a49	91.81.106.73
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4a	91.81.106.74
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4b	91.81.106.75
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4c	91.81.106.76
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4d	91.81.106.77
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4e	91.81.106.78
b51a:901b:cb15:8045:ada8:bc24:5b51:6a4f	91.81.106.79
b51a:901b:cb15:8045:ada8:bc24:5b51:6a50	91.81.106.80
b51a:901b:cb15:8045:ada8:bc24:5b51:6a51	91.81.106.81
b51a:901b:cb15:8045:ada8:bc24:5b51:6a52	91.81.106.82
b51a:901b:cb15:8045:ada8:bc24:5b51:6a53	91.81.106.83
b51a:901b:cb15:8045:ada8:bc24:5b51:6a54	91.81.106.84
b51a:901b:cb15:8045:ada8:bc24:5b51:6a55	91.81.106.85
b51a:901b:cb15:8045:ada8:bc24:5b51:6a56	91.81.106.86
b51a:901b:cb15:8045:ada8:bc24:5b51:6a57	91.81.106.87
b51a:901b:cb15:8045:ada8:bc24:5b51:6a58	91.81.106.88
b51a:901b:cb15:8045:ada8:bc24:5b51:6a59	91.81.106.89
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5a	91.81.106.90
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5b	91.81.106.91
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5c	91.81.106.92
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5d	91.81.106.93
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5e	91.81.106.94
b51a:901b:cb15:8045:ada8:bc24:5b51:6a5f	91.81.106.95
b51a:901b:cb15:8045:ada8:bc24:5b51:6a60	91.81.106.96
b51a:901b:cb15:8045:ada8:bc24:5b51:6a61	91.81.106.97
b51a:901b:cb15:8045:ada8:bc24:5b51:6a62	91.81.106.98
b51a:901b:cb15:8045:ada8:bc24:5b51:6a63	91.81.106.99
b51a:901b:cb15:8045:ada8:bc24:5b51:6a64	91.81.106.100
b51a:901b:cb15:8045:ada8:bc24:5b51:6a65	91.81.106.101
b51a:901b:cb15:8045:ada8:bc24:5b51:6a66	91.81.106.102
b51a:901b:cb15:8045:ada8:bc24:5b51:6a67	91.81.106.103
b51a:901b:cb15:8045:ada8:bc24:5b51:6a68	91.81.106.104
b51a:901b:cb15:8045:ada8:bc24:5b51:6a69	91.81.106.105
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6a	91.81.106.106
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6b	91.81.106.107
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6c	91.81.106.108
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6d	91.81.106.109
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6e	91.81.106.110
b51a:901b:cb15:8045:ada8:bc24:5b51:6a6f	91.81.106.111
b51a:901b:cb15:8045:ada8:bc24:5b51:6a70	91.81.106.112
b51a:901b:cb15:8045:ada8:bc24:5b51:6a71	91.81.106.113
b51a:901b:cb15:8045:ada8:bc24:5b51:6a72	91.81.106.114
b51a:901b:cb15:8045:ada8:bc24:5b51:6a73	91.81.106.115
b51a:901b:cb15:8045:ada8:bc24:5b51:6a74	91.81.106.116
b51a:901b:cb15:8045:ada8:bc24:5b51:6a75	91.81.106.117
b51a:901b:cb15:8045:ada8:bc24:5b51:6a76	91.81.106.118
b51a:901b:cb15:8045:ada8:bc24:5b51:6a77	91.81.106.119
b51a:901b:cb15:8045:ada8:bc24:5b51:6a78	91.81.106.120

b51a:901b:cb15:8045:ada8:bc24:5b51:6a79	91.81.106.121
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7a	91.81.106.122
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7b	91.81.106.123
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7c	91.81.106.124
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7d	91.81.106.125
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7e	91.81.106.126
b51a:901b:cb15:8045:ada8:bc24:5b51:6a7f	91.81.106.127
b51a:901b:cb15:8045:ada8:bc24:5b51:6a80	91.81.106.128
b51a:901b:cb15:8045:ada8:bc24:5b51:6a81	91.81.106.129
b51a:901b:cb15:8045:ada8:bc24:5b51:6a82	91.81.106.130
b51a:901b:cb15:8045:ada8:bc24:5b51:6a83	91.81.106.131
b51a:901b:cb15:8045:ada8:bc24:5b51:6a84	91.81.106.132
b51a:901b:cb15:8045:ada8:bc24:5b51:6a85	91.81.106.133
b51a:901b:cb15:8045:ada8:bc24:5b51:6a86	91.81.106.134
b51a:901b:cb15:8045:ada8:bc24:5b51:6a87	91.81.106.135
b51a:901b:cb15:8045:ada8:bc24:5b51:6a88	91.81.106.136
b51a:901b:cb15:8045:ada8:bc24:5b51:6a89	91.81.106.137
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8a	91.81.106.138
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8b	91.81.106.139
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8c	91.81.106.140
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8d	91.81.106.141
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8e	91.81.106.142
b51a:901b:cb15:8045:ada8:bc24:5b51:6a8f	91.81.106.143
b51a:901b:cb15:8045:ada8:bc24:5b51:6a90	91.81.106.144
b51a:901b:cb15:8045:ada8:bc24:5b51:6a91	91.81.106.145
b51a:901b:cb15:8045:ada8:bc24:5b51:6a92	91.81.106.146
b51a:901b:cb15:8045:ada8:bc24:5b51:6a93	91.81.106.147
b51a:901b:cb15:8045:ada8:bc24:5b51:6a94	91.81.106.148
b51a:901b:cb15:8045:ada8:bc24:5b51:6a95	91.81.106.149
b51a:901b:cb15:8045:ada8:bc24:5b51:6a96	91.81.106.150
b51a:901b:cb15:8045:ada8:bc24:5b51:6a97	91.81.106.151
b51a:901b:cb15:8045:ada8:bc24:5b51:6a98	91.81.106.152
b51a:901b:cb15:8045:ada8:bc24:5b51:6a99	91.81.106.153
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9a	91.81.106.154
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9b	91.81.106.155
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9c	91.81.106.156
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9d	91.81.106.157
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9e	91.81.106.158
b51a:901b:cb15:8045:ada8:bc24:5b51:6a9f	91.81.106.159
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa0	91.81.106.160
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa1	91.81.106.161
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa2	91.81.106.162
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa3	91.81.106.163
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa4	91.81.106.164
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa5	91.81.106.165
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa6	91.81.106.166
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa7	91.81.106.167
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa8	91.81.106.168
b51a:901b:cb15:8045:ada8:bc24:5b51:6aa9	91.81.106.169
b51a:901b:cb15:8045:ada8:bc24:5b51:6aaa	91.81.106.170
b51a:901b:cb15:8045:ada8:bc24:5b51:6aab	91.81.106.171
b51a:901b:cb15:8045:ada8:bc24:5b51:6aac	91.81.106.172
b51a:901b:cb15:8045:ada8:bc24:5b51:6aad	91.81.106.173
b51a:901b:cb15:8045:ada8:bc24:5b51:6aae	91.81.106.174
b51a:901b:cb15:8045:ada8:bc24:5b51:6aaf	91.81.106.175
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab0	91.81.106.176
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab1	91.81.106.177
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab2	91.81.106.178
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab3	91.81.106.179
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab4	91.81.106.180

b51a:901b:cb15:8045:ada8:bc24:5b51:6ab5	91.81.106.181
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab6	91.81.106.182
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab7	91.81.106.183
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab8	91.81.106.184
b51a:901b:cb15:8045:ada8:bc24:5b51:6ab9	91.81.106.185
b51a:901b:cb15:8045:ada8:bc24:5b51:6aba	91.81.106.186
b51a:901b:cb15:8045:ada8:bc24:5b51:6abb	91.81.106.187
b51a:901b:cb15:8045:ada8:bc24:5b51:6abc	91.81.106.188
b51a:901b:cb15:8045:ada8:bc24:5b51:6abd	91.81.106.189
b51a:901b:cb15:8045:ada8:bc24:5b51:6abe	91.81.106.190
b51a:901b:cb15:8045:ada8:bc24:5b51:6abf	91.81.106.191
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac0	91.81.106.192
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac1	91.81.106.193
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac2	91.81.106.194
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac3	91.81.106.195
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac4	91.81.106.196
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac5	91.81.106.197
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac6	91.81.106.198
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac7	91.81.106.199
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac8	91.81.106.200
b51a:901b:cb15:8045:ada8:bc24:5b51:6ac9	91.81.106.201
b51a:901b:cb15:8045:ada8:bc24:5b51:6aca	91.81.106.202
b51a:901b:cb15:8045:ada8:bc24:5b51:6acb	91.81.106.203
b51a:901b:cb15:8045:ada8:bc24:5b51:6acc	91.81.106.204
b51a:901b:cb15:8045:ada8:bc24:5b51:6acd	91.81.106.205
b51a:901b:cb15:8045:ada8:bc24:5b51:6ace	91.81.106.206
b51a:901b:cb15:8045:ada8:bc24:5b51:6acf	91.81.106.207
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad0	91.81.106.208
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad1	91.81.106.209
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad2	91.81.106.210
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad3	91.81.106.211
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad4	91.81.106.212
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad5	91.81.106.213
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad6	91.81.106.214
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad7	91.81.106.215
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad8	91.81.106.216
b51a:901b:cb15:8045:ada8:bc24:5b51:6ad9	91.81.106.217
b51a:901b:cb15:8045:ada8:bc24:5b51:6ada	91.81.106.218
b51a:901b:cb15:8045:ada8:bc24:5b51:6adb	91.81.106.219
b51a:901b:cb15:8045:ada8:bc24:5b51:6adc	91.81.106.220
b51a:901b:cb15:8045:ada8:bc24:5b51:6add	91.81.106.221
b51a:901b:cb15:8045:ada8:bc24:5b51:6ade	91.81.106.222
b51a:901b:cb15:8045:ada8:bc24:5b51:6adf	91.81.106.223
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae0	91.81.106.224
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae1	91.81.106.225
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae2	91.81.106.226
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae3	91.81.106.227
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae4	91.81.106.228
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae5	91.81.106.229
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae6	91.81.106.230
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae7	91.81.106.231
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae8	91.81.106.232
b51a:901b:cb15:8045:ada8:bc24:5b51:6ae9	91.81.106.233
b51a:901b:cb15:8045:ada8:bc24:5b51:6aea	91.81.106.234
b51a:901b:cb15:8045:ada8:bc24:5b51:6aeb	91.81.106.235
b51a:901b:cb15:8045:ada8:bc24:5b51:6aec	91.81.106.236
b51a:901b:cb15:8045:ada8:bc24:5b51:6aed	91.81.106.237
b51a:901b:cb15:8045:ada8:bc24:5b51:6aee	91.81.106.238
b51a:901b:cb15:8045:ada8:bc24:5b51:6aef	91.81.106.239
b51a:901b:cb15:8045:ada8:bc24:5b51:6af0	91.81.106.240
b51a:901b:cb15:8045:ada8:bc24:5b51:6af1	91.81.106.241
b51a:901b:cb15:8045:ada8:bc24:5b51:6af2	91.81.106.242
b51a:901b:cb15:8045:ada8:bc24:5b51:6af3	91.81.106.243
b51a:901b:cb15:8045:ada8:bc24:5b51:6af4	91.81.106.244
b51a:901b:cb15:8045:ada8:bc24:5b51:6af5	91.81.106.245
b51a:901b:cb15:8045:ada8:bc24:5b51:6af6	91.81.106.246
b51a:901b:cb15:8045:ada8:bc24:5b51:6af7	91.81.106.247
b51a:901b:cb15:8045:ada8:bc24:5b51:6af8	91.81.106.248
b51a:901b:cb15:8045:ada8:bc24:5b51:6af9	91.81.106.249
b51a:901b:cb15:8045:ada8:bc24:5b51:6afa	91.81.106.250
b51a:901b:cb15:8045:ada8:bc24:5b51:6afb	91.81.106.251
b51a:901b:cb15:8045:ada8:bc24:5b51:6afc	91.81.106.252
b51a:901b:cb15:8045:ada8:bc24:5b51:6afd	91.81.106.253
b51a:901b:cb15:8045:ada8:bc24:5b51:6afe	91.81.106.254
b51a:901b:cb15:8045:ada8:bc24:5b51:6aff	91.81.106.255

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.