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:ada8:7157:50e7:a01	80.231.10.1
b51a:901b:cb15:8045:ada8:7157:50e7:a02	80.231.10.2
b51a:901b:cb15:8045:ada8:7157:50e7:a03	80.231.10.3
b51a:901b:cb15:8045:ada8:7157:50e7:a04	80.231.10.4
b51a:901b:cb15:8045:ada8:7157:50e7:a05	80.231.10.5
b51a:901b:cb15:8045:ada8:7157:50e7:a06	80.231.10.6
b51a:901b:cb15:8045:ada8:7157:50e7:a07	80.231.10.7
b51a:901b:cb15:8045:ada8:7157:50e7:a08	80.231.10.8
b51a:901b:cb15:8045:ada8:7157:50e7:a09	80.231.10.9
b51a:901b:cb15:8045:ada8:7157:50e7:a0a	80.231.10.10
b51a:901b:cb15:8045:ada8:7157:50e7:a0b	80.231.10.11
b51a:901b:cb15:8045:ada8:7157:50e7:a0c	80.231.10.12
b51a:901b:cb15:8045:ada8:7157:50e7:a0d	80.231.10.13
b51a:901b:cb15:8045:ada8:7157:50e7:a0e	80.231.10.14
b51a:901b:cb15:8045:ada8:7157:50e7:a0f	80.231.10.15
b51a:901b:cb15:8045:ada8:7157:50e7:a10	80.231.10.16
b51a:901b:cb15:8045:ada8:7157:50e7:a11	80.231.10.17
b51a:901b:cb15:8045:ada8:7157:50e7:a12	80.231.10.18
b51a:901b:cb15:8045:ada8:7157:50e7:a13	80.231.10.19
b51a:901b:cb15:8045:ada8:7157:50e7:a14	80.231.10.20
b51a:901b:cb15:8045:ada8:7157:50e7:a15	80.231.10.21
b51a:901b:cb15:8045:ada8:7157:50e7:a16	80.231.10.22
b51a:901b:cb15:8045:ada8:7157:50e7:a17	80.231.10.23
b51a:901b:cb15:8045:ada8:7157:50e7:a18	80.231.10.24
b51a:901b:cb15:8045:ada8:7157:50e7:a19	80.231.10.25
b51a:901b:cb15:8045:ada8:7157:50e7:a1a	80.231.10.26
b51a:901b:cb15:8045:ada8:7157:50e7:a1b	80.231.10.27
b51a:901b:cb15:8045:ada8:7157:50e7:a1c	80.231.10.28
b51a:901b:cb15:8045:ada8:7157:50e7:a1d	80.231.10.29
b51a:901b:cb15:8045:ada8:7157:50e7:a1e	80.231.10.30
b51a:901b:cb15:8045:ada8:7157:50e7:a1f	80.231.10.31
b51a:901b:cb15:8045:ada8:7157:50e7:a20	80.231.10.32
b51a:901b:cb15:8045:ada8:7157:50e7:a21	80.231.10.33
b51a:901b:cb15:8045:ada8:7157:50e7:a22	80.231.10.34
b51a:901b:cb15:8045:ada8:7157:50e7:a23	80.231.10.35
b51a:901b:cb15:8045:ada8:7157:50e7:a24	80.231.10.36
b51a:901b:cb15:8045:ada8:7157:50e7:a25	80.231.10.37
b51a:901b:cb15:8045:ada8:7157:50e7:a26	80.231.10.38
b51a:901b:cb15:8045:ada8:7157:50e7:a27	80.231.10.39
b51a:901b:cb15:8045:ada8:7157:50e7:a28	80.231.10.40
b51a:901b:cb15:8045:ada8:7157:50e7:a29	80.231.10.41
b51a:901b:cb15:8045:ada8:7157:50e7:a2a	80.231.10.42
b51a:901b:cb15:8045:ada8:7157:50e7:a2b	80.231.10.43
b51a:901b:cb15:8045:ada8:7157:50e7:a2c	80.231.10.44
b51a:901b:cb15:8045:ada8:7157:50e7:a2d	80.231.10.45
b51a:901b:cb15:8045:ada8:7157:50e7:a2e	80.231.10.46
b51a:901b:cb15:8045:ada8:7157:50e7:a2f	80.231.10.47
b51a:901b:cb15:8045:ada8:7157:50e7:a30	80.231.10.48
b51a:901b:cb15:8045:ada8:7157:50e7:a31	80.231.10.49
b51a:901b:cb15:8045:ada8:7157:50e7:a32	80.231.10.50
b51a:901b:cb15:8045:ada8:7157:50e7:a33	80.231.10.51
b51a:901b:cb15:8045:ada8:7157:50e7:a34	80.231.10.52
b51a:901b:cb15:8045:ada8:7157:50e7:a35	80.231.10.53
b51a:901b:cb15:8045:ada8:7157:50e7:a36	80.231.10.54
b51a:901b:cb15:8045:ada8:7157:50e7:a37	80.231.10.55
b51a:901b:cb15:8045:ada8:7157:50e7:a38	80.231.10.56
b51a:901b:cb15:8045:ada8:7157:50e7:a39	80.231.10.57
b51a:901b:cb15:8045:ada8:7157:50e7:a3a	80.231.10.58
b51a:901b:cb15:8045:ada8:7157:50e7:a3b	80.231.10.59
b51a:901b:cb15:8045:ada8:7157:50e7:a3c	80.231.10.60

b51a:901b:cb15:8045:ada8:7157:50e7:a3d	80.231.10.61
b51a:901b:cb15:8045:ada8:7157:50e7:a3e	80.231.10.62
b51a:901b:cb15:8045:ada8:7157:50e7:a3f	80.231.10.63
b51a:901b:cb15:8045:ada8:7157:50e7:a40	80.231.10.64
b51a:901b:cb15:8045:ada8:7157:50e7:a41	80.231.10.65
b51a:901b:cb15:8045:ada8:7157:50e7:a42	80.231.10.66
b51a:901b:cb15:8045:ada8:7157:50e7:a43	80.231.10.67
b51a:901b:cb15:8045:ada8:7157:50e7:a44	80.231.10.68
b51a:901b:cb15:8045:ada8:7157:50e7:a45	80.231.10.69
b51a:901b:cb15:8045:ada8:7157:50e7:a46	80.231.10.70
b51a:901b:cb15:8045:ada8:7157:50e7:a47	80.231.10.71
b51a:901b:cb15:8045:ada8:7157:50e7:a48	80.231.10.72
b51a:901b:cb15:8045:ada8:7157:50e7:a49	80.231.10.73
b51a:901b:cb15:8045:ada8:7157:50e7:a4a	80.231.10.74
b51a:901b:cb15:8045:ada8:7157:50e7:a4b	80.231.10.75
b51a:901b:cb15:8045:ada8:7157:50e7:a4c	80.231.10.76
b51a:901b:cb15:8045:ada8:7157:50e7:a4d	80.231.10.77
b51a:901b:cb15:8045:ada8:7157:50e7:a4e	80.231.10.78
b51a:901b:cb15:8045:ada8:7157:50e7:a4f	80.231.10.79
b51a:901b:cb15:8045:ada8:7157:50e7:a50	80.231.10.80
b51a:901b:cb15:8045:ada8:7157:50e7:a51	80.231.10.81
b51a:901b:cb15:8045:ada8:7157:50e7:a52	80.231.10.82
b51a:901b:cb15:8045:ada8:7157:50e7:a53	80.231.10.83
b51a:901b:cb15:8045:ada8:7157:50e7:a54	80.231.10.84
b51a:901b:cb15:8045:ada8:7157:50e7:a55	80.231.10.85
b51a:901b:cb15:8045:ada8:7157:50e7:a56	80.231.10.86
b51a:901b:cb15:8045:ada8:7157:50e7:a57	80.231.10.87
b51a:901b:cb15:8045:ada8:7157:50e7:a58	80.231.10.88
b51a:901b:cb15:8045:ada8:7157:50e7:a59	80.231.10.89
b51a:901b:cb15:8045:ada8:7157:50e7:a5a	80.231.10.90
b51a:901b:cb15:8045:ada8:7157:50e7:a5b	80.231.10.91
b51a:901b:cb15:8045:ada8:7157:50e7:a5c	80.231.10.92
b51a:901b:cb15:8045:ada8:7157:50e7:a5d	80.231.10.93
b51a:901b:cb15:8045:ada8:7157:50e7:a5e	80.231.10.94
b51a:901b:cb15:8045:ada8:7157:50e7:a5f	80.231.10.95
b51a:901b:cb15:8045:ada8:7157:50e7:a60	80.231.10.96
b51a:901b:cb15:8045:ada8:7157:50e7:a61	80.231.10.97
b51a:901b:cb15:8045:ada8:7157:50e7:a62	80.231.10.98
b51a:901b:cb15:8045:ada8:7157:50e7:a63	80.231.10.99
b51a:901b:cb15:8045:ada8:7157:50e7:a64	80.231.10.100
b51a:901b:cb15:8045:ada8:7157:50e7:a65	80.231.10.101
b51a:901b:cb15:8045:ada8:7157:50e7:a66	80.231.10.102
b51a:901b:cb15:8045:ada8:7157:50e7:a67	80.231.10.103
b51a:901b:cb15:8045:ada8:7157:50e7:a68	80.231.10.104
b51a:901b:cb15:8045:ada8:7157:50e7:a69	80.231.10.105
b51a:901b:cb15:8045:ada8:7157:50e7:a6a	80.231.10.106
b51a:901b:cb15:8045:ada8:7157:50e7:a6b	80.231.10.107
b51a:901b:cb15:8045:ada8:7157:50e7:a6c	80.231.10.108
b51a:901b:cb15:8045:ada8:7157:50e7:a6d	80.231.10.109
b51a:901b:cb15:8045:ada8:7157:50e7:a6e	80.231.10.110
b51a:901b:cb15:8045:ada8:7157:50e7:a6f	80.231.10.111
b51a:901b:cb15:8045:ada8:7157:50e7:a70	80.231.10.112
b51a:901b:cb15:8045:ada8:7157:50e7:a71	80.231.10.113
b51a:901b:cb15:8045:ada8:7157:50e7:a72	80.231.10.114
b51a:901b:cb15:8045:ada8:7157:50e7:a73	80.231.10.115
b51a:901b:cb15:8045:ada8:7157:50e7:a74	80.231.10.116
b51a:901b:cb15:8045:ada8:7157:50e7:a75	80.231.10.117
b51a:901b:cb15:8045:ada8:7157:50e7:a76	80.231.10.118
b51a:901b:cb15:8045:ada8:7157:50e7:a77	80.231.10.119
b51a:901b:cb15:8045:ada8:7157:50e7:a78	80.231.10.120

b51a:901b:cb15:8045:ada8:7157:50e7:a79	80.231.10.121
b51a:901b:cb15:8045:ada8:7157:50e7:a7a	80.231.10.122
b51a:901b:cb15:8045:ada8:7157:50e7:a7b	80.231.10.123
b51a:901b:cb15:8045:ada8:7157:50e7:a7c	80.231.10.124
b51a:901b:cb15:8045:ada8:7157:50e7:a7d	80.231.10.125
b51a:901b:cb15:8045:ada8:7157:50e7:a7e	80.231.10.126
b51a:901b:cb15:8045:ada8:7157:50e7:a7f	80.231.10.127
b51a:901b:cb15:8045:ada8:7157:50e7:a80	80.231.10.128
b51a:901b:cb15:8045:ada8:7157:50e7:a81	80.231.10.129
b51a:901b:cb15:8045:ada8:7157:50e7:a82	80.231.10.130
b51a:901b:cb15:8045:ada8:7157:50e7:a83	80.231.10.131
b51a:901b:cb15:8045:ada8:7157:50e7:a84	80.231.10.132
b51a:901b:cb15:8045:ada8:7157:50e7:a85	80.231.10.133
b51a:901b:cb15:8045:ada8:7157:50e7:a86	80.231.10.134
b51a:901b:cb15:8045:ada8:7157:50e7:a87	80.231.10.135
b51a:901b:cb15:8045:ada8:7157:50e7:a88	80.231.10.136
b51a:901b:cb15:8045:ada8:7157:50e7:a89	80.231.10.137
b51a:901b:cb15:8045:ada8:7157:50e7:a8a	80.231.10.138
b51a:901b:cb15:8045:ada8:7157:50e7:a8b	80.231.10.139
b51a:901b:cb15:8045:ada8:7157:50e7:a8c	80.231.10.140
b51a:901b:cb15:8045:ada8:7157:50e7:a8d	80.231.10.141
b51a:901b:cb15:8045:ada8:7157:50e7:a8e	80.231.10.142
b51a:901b:cb15:8045:ada8:7157:50e7:a8f	80.231.10.143
b51a:901b:cb15:8045:ada8:7157:50e7:a90	80.231.10.144
b51a:901b:cb15:8045:ada8:7157:50e7:a91	80.231.10.145
b51a:901b:cb15:8045:ada8:7157:50e7:a92	80.231.10.146
b51a:901b:cb15:8045:ada8:7157:50e7:a93	80.231.10.147
b51a:901b:cb15:8045:ada8:7157:50e7:a94	80.231.10.148
b51a:901b:cb15:8045:ada8:7157:50e7:a95	80.231.10.149
b51a:901b:cb15:8045:ada8:7157:50e7:a96	80.231.10.150
b51a:901b:cb15:8045:ada8:7157:50e7:a97	80.231.10.151
b51a:901b:cb15:8045:ada8:7157:50e7:a98	80.231.10.152
b51a:901b:cb15:8045:ada8:7157:50e7:a99	80.231.10.153
b51a:901b:cb15:8045:ada8:7157:50e7:a9a	80.231.10.154
b51a:901b:cb15:8045:ada8:7157:50e7:a9b	80.231.10.155
b51a:901b:cb15:8045:ada8:7157:50e7:a9c	80.231.10.156
b51a:901b:cb15:8045:ada8:7157:50e7:a9d	80.231.10.157
b51a:901b:cb15:8045:ada8:7157:50e7:a9e	80.231.10.158
b51a:901b:cb15:8045:ada8:7157:50e7:a9f	80.231.10.159
b51a:901b:cb15:8045:ada8:7157:50e7:aa0	80.231.10.160
b51a:901b:cb15:8045:ada8:7157:50e7:aa1	80.231.10.161
b51a:901b:cb15:8045:ada8:7157:50e7:aa2	80.231.10.162
b51a:901b:cb15:8045:ada8:7157:50e7:aa3	80.231.10.163
b51a:901b:cb15:8045:ada8:7157:50e7:aa4	80.231.10.164
b51a:901b:cb15:8045:ada8:7157:50e7:aa5	80.231.10.165
b51a:901b:cb15:8045:ada8:7157:50e7:aa6	80.231.10.166
b51a:901b:cb15:8045:ada8:7157:50e7:aa7	80.231.10.167
b51a:901b:cb15:8045:ada8:7157:50e7:aa8	80.231.10.168
b51a:901b:cb15:8045:ada8:7157:50e7:aa9	80.231.10.169
b51a:901b:cb15:8045:ada8:7157:50e7:aaa	80.231.10.170
b51a:901b:cb15:8045:ada8:7157:50e7:aab	80.231.10.171
b51a:901b:cb15:8045:ada8:7157:50e7:aac	80.231.10.172
b51a:901b:cb15:8045:ada8:7157:50e7:aad	80.231.10.173
b51a:901b:cb15:8045:ada8:7157:50e7:aae	80.231.10.174
b51a:901b:cb15:8045:ada8:7157:50e7:aaf	80.231.10.175
b51a:901b:cb15:8045:ada8:7157:50e7:ab0	80.231.10.176
b51a:901b:cb15:8045:ada8:7157:50e7:ab1	80.231.10.177
b51a:901b:cb15:8045:ada8:7157:50e7:ab2	80.231.10.178
b51a:901b:cb15:8045:ada8:7157:50e7:ab3	80.231.10.179
b51a:901b:cb15:8045:ada8:7157:50e7:ab4	80.231.10.180

b51a:901b:cb15:8045:ada8:7157:50e7:ab5	80.231.10.181
b51a:901b:cb15:8045:ada8:7157:50e7:ab6	80.231.10.182
b51a:901b:cb15:8045:ada8:7157:50e7:ab7	80.231.10.183
b51a:901b:cb15:8045:ada8:7157:50e7:ab8	80.231.10.184
b51a:901b:cb15:8045:ada8:7157:50e7:ab9	80.231.10.185
b51a:901b:cb15:8045:ada8:7157:50e7:aba	80.231.10.186
b51a:901b:cb15:8045:ada8:7157:50e7:abb	80.231.10.187
b51a:901b:cb15:8045:ada8:7157:50e7:abc	80.231.10.188
b51a:901b:cb15:8045:ada8:7157:50e7:abd	80.231.10.189
b51a:901b:cb15:8045:ada8:7157:50e7:abe	80.231.10.190
b51a:901b:cb15:8045:ada8:7157:50e7:abf	80.231.10.191
b51a:901b:cb15:8045:ada8:7157:50e7:ac0	80.231.10.192
b51a:901b:cb15:8045:ada8:7157:50e7:ac1	80.231.10.193
b51a:901b:cb15:8045:ada8:7157:50e7:ac2	80.231.10.194
b51a:901b:cb15:8045:ada8:7157:50e7:ac3	80.231.10.195
b51a:901b:cb15:8045:ada8:7157:50e7:ac4	80.231.10.196
b51a:901b:cb15:8045:ada8:7157:50e7:ac5	80.231.10.197
b51a:901b:cb15:8045:ada8:7157:50e7:ac6	80.231.10.198
b51a:901b:cb15:8045:ada8:7157:50e7:ac7	80.231.10.199
b51a:901b:cb15:8045:ada8:7157:50e7:ac8	80.231.10.200
b51a:901b:cb15:8045:ada8:7157:50e7:ac9	80.231.10.201
b51a:901b:cb15:8045:ada8:7157:50e7:aca	80.231.10.202
b51a:901b:cb15:8045:ada8:7157:50e7:acb	80.231.10.203
b51a:901b:cb15:8045:ada8:7157:50e7:acc	80.231.10.204
b51a:901b:cb15:8045:ada8:7157:50e7:acd	80.231.10.205
b51a:901b:cb15:8045:ada8:7157:50e7:ace	80.231.10.206
b51a:901b:cb15:8045:ada8:7157:50e7:acf	80.231.10.207
b51a:901b:cb15:8045:ada8:7157:50e7:ad0	80.231.10.208
b51a:901b:cb15:8045:ada8:7157:50e7:ad1	80.231.10.209
b51a:901b:cb15:8045:ada8:7157:50e7:ad2	80.231.10.210
b51a:901b:cb15:8045:ada8:7157:50e7:ad3	80.231.10.211
b51a:901b:cb15:8045:ada8:7157:50e7:ad4	80.231.10.212
b51a:901b:cb15:8045:ada8:7157:50e7:ad5	80.231.10.213
b51a:901b:cb15:8045:ada8:7157:50e7:ad6	80.231.10.214
b51a:901b:cb15:8045:ada8:7157:50e7:ad7	80.231.10.215
b51a:901b:cb15:8045:ada8:7157:50e7:ad8	80.231.10.216
b51a:901b:cb15:8045:ada8:7157:50e7:ad9	80.231.10.217
b51a:901b:cb15:8045:ada8:7157:50e7:ada	80.231.10.218
b51a:901b:cb15:8045:ada8:7157:50e7:adb	80.231.10.219
b51a:901b:cb15:8045:ada8:7157:50e7:adc	80.231.10.220
b51a:901b:cb15:8045:ada8:7157:50e7:add	80.231.10.221
b51a:901b:cb15:8045:ada8:7157:50e7:ade	80.231.10.222
b51a:901b:cb15:8045:ada8:7157:50e7:adf	80.231.10.223
b51a:901b:cb15:8045:ada8:7157:50e7:ae0	80.231.10.224
b51a:901b:cb15:8045:ada8:7157:50e7:ae1	80.231.10.225
b51a:901b:cb15:8045:ada8:7157:50e7:ae2	80.231.10.226
b51a:901b:cb15:8045:ada8:7157:50e7:ae3	80.231.10.227
b51a:901b:cb15:8045:ada8:7157:50e7:ae4	80.231.10.228
b51a:901b:cb15:8045:ada8:7157:50e7:ae5	80.231.10.229
b51a:901b:cb15:8045:ada8:7157:50e7:ae6	80.231.10.230
b51a:901b:cb15:8045:ada8:7157:50e7:ae7	80.231.10.231
b51a:901b:cb15:8045:ada8:7157:50e7:ae8	80.231.10.232
b51a:901b:cb15:8045:ada8:7157:50e7:ae9	80.231.10.233
b51a:901b:cb15:8045:ada8:7157:50e7:aea	80.231.10.234
b51a:901b:cb15:8045:ada8:7157:50e7:aeb	80.231.10.235
b51a:901b:cb15:8045:ada8:7157:50e7:aec	80.231.10.236
b51a:901b:cb15:8045:ada8:7157:50e7:aed	80.231.10.237
b51a:901b:cb15:8045:ada8:7157:50e7:aee	80.231.10.238
b51a:901b:cb15:8045:ada8:7157:50e7:aef	80.231.10.239
b51a:901b:cb15:8045:ada8:7157:50e7:af0	80.231.10.240
b51a:901b:cb15:8045:ada8:7157:50e7:af1	80.231.10.241
b51a:901b:cb15:8045:ada8:7157:50e7:af2	80.231.10.242
b51a:901b:cb15:8045:ada8:7157:50e7:af3	80.231.10.243
b51a:901b:cb15:8045:ada8:7157:50e7:af4	80.231.10.244
b51a:901b:cb15:8045:ada8:7157:50e7:af5	80.231.10.245
b51a:901b:cb15:8045:ada8:7157:50e7:af6	80.231.10.246
b51a:901b:cb15:8045:ada8:7157:50e7:af7	80.231.10.247
b51a:901b:cb15:8045:ada8:7157:50e7:af8	80.231.10.248
b51a:901b:cb15:8045:ada8:7157:50e7:af9	80.231.10.249
b51a:901b:cb15:8045:ada8:7157:50e7:afa	80.231.10.250
b51a:901b:cb15:8045:ada8:7157:50e7:afb	80.231.10.251
b51a:901b:cb15:8045:ada8:7157:50e7:afc	80.231.10.252
b51a:901b:cb15:8045:ada8:7157:50e7:afd	80.231.10.253
b51a:901b:cb15:8045:ada8:7157:50e7:afe	80.231.10.254
b51a:901b:cb15:8045:ada8:7157:50e7:aff	80.231.10.255

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.