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:a701	91.81.167.1
b51a:901b:cb15:8045:ada8:bc24:5b51:a702	91.81.167.2
b51a:901b:cb15:8045:ada8:bc24:5b51:a703	91.81.167.3
b51a:901b:cb15:8045:ada8:bc24:5b51:a704	91.81.167.4
b51a:901b:cb15:8045:ada8:bc24:5b51:a705	91.81.167.5
b51a:901b:cb15:8045:ada8:bc24:5b51:a706	91.81.167.6
b51a:901b:cb15:8045:ada8:bc24:5b51:a707	91.81.167.7
b51a:901b:cb15:8045:ada8:bc24:5b51:a708	91.81.167.8
b51a:901b:cb15:8045:ada8:bc24:5b51:a709	91.81.167.9
b51a:901b:cb15:8045:ada8:bc24:5b51:a70a	91.81.167.10
b51a:901b:cb15:8045:ada8:bc24:5b51:a70b	91.81.167.11
b51a:901b:cb15:8045:ada8:bc24:5b51:a70c	91.81.167.12
b51a:901b:cb15:8045:ada8:bc24:5b51:a70d	91.81.167.13
b51a:901b:cb15:8045:ada8:bc24:5b51:a70e	91.81.167.14
b51a:901b:cb15:8045:ada8:bc24:5b51:a70f	91.81.167.15
b51a:901b:cb15:8045:ada8:bc24:5b51:a710	91.81.167.16
b51a:901b:cb15:8045:ada8:bc24:5b51:a711	91.81.167.17
b51a:901b:cb15:8045:ada8:bc24:5b51:a712	91.81.167.18
b51a:901b:cb15:8045:ada8:bc24:5b51:a713	91.81.167.19
b51a:901b:cb15:8045:ada8:bc24:5b51:a714	91.81.167.20
b51a:901b:cb15:8045:ada8:bc24:5b51:a715	91.81.167.21
b51a:901b:cb15:8045:ada8:bc24:5b51:a716	91.81.167.22
b51a:901b:cb15:8045:ada8:bc24:5b51:a717	91.81.167.23
b51a:901b:cb15:8045:ada8:bc24:5b51:a718	91.81.167.24
b51a:901b:cb15:8045:ada8:bc24:5b51:a719	91.81.167.25
b51a:901b:cb15:8045:ada8:bc24:5b51:a71a	91.81.167.26
b51a:901b:cb15:8045:ada8:bc24:5b51:a71b	91.81.167.27
b51a:901b:cb15:8045:ada8:bc24:5b51:a71c	91.81.167.28
b51a:901b:cb15:8045:ada8:bc24:5b51:a71d	91.81.167.29
b51a:901b:cb15:8045:ada8:bc24:5b51:a71e	91.81.167.30
b51a:901b:cb15:8045:ada8:bc24:5b51:a71f	91.81.167.31
b51a:901b:cb15:8045:ada8:bc24:5b51:a720	91.81.167.32
b51a:901b:cb15:8045:ada8:bc24:5b51:a721	91.81.167.33
b51a:901b:cb15:8045:ada8:bc24:5b51:a722	91.81.167.34
b51a:901b:cb15:8045:ada8:bc24:5b51:a723	91.81.167.35
b51a:901b:cb15:8045:ada8:bc24:5b51:a724	91.81.167.36
b51a:901b:cb15:8045:ada8:bc24:5b51:a725	91.81.167.37
b51a:901b:cb15:8045:ada8:bc24:5b51:a726	91.81.167.38
b51a:901b:cb15:8045:ada8:bc24:5b51:a727	91.81.167.39
b51a:901b:cb15:8045:ada8:bc24:5b51:a728	91.81.167.40
b51a:901b:cb15:8045:ada8:bc24:5b51:a729	91.81.167.41
b51a:901b:cb15:8045:ada8:bc24:5b51:a72a	91.81.167.42
b51a:901b:cb15:8045:ada8:bc24:5b51:a72b	91.81.167.43
b51a:901b:cb15:8045:ada8:bc24:5b51:a72c	91.81.167.44
b51a:901b:cb15:8045:ada8:bc24:5b51:a72d	91.81.167.45
b51a:901b:cb15:8045:ada8:bc24:5b51:a72e	91.81.167.46
b51a:901b:cb15:8045:ada8:bc24:5b51:a72f	91.81.167.47
b51a:901b:cb15:8045:ada8:bc24:5b51:a730	91.81.167.48
b51a:901b:cb15:8045:ada8:bc24:5b51:a731	91.81.167.49
b51a:901b:cb15:8045:ada8:bc24:5b51:a732	91.81.167.50
b51a:901b:cb15:8045:ada8:bc24:5b51:a733	91.81.167.51
b51a:901b:cb15:8045:ada8:bc24:5b51:a734	91.81.167.52
b51a:901b:cb15:8045:ada8:bc24:5b51:a735	91.81.167.53
b51a:901b:cb15:8045:ada8:bc24:5b51:a736	91.81.167.54
b51a:901b:cb15:8045:ada8:bc24:5b51:a737	91.81.167.55
b51a:901b:cb15:8045:ada8:bc24:5b51:a738	91.81.167.56
b51a:901b:cb15:8045:ada8:bc24:5b51:a739	91.81.167.57
b51a:901b:cb15:8045:ada8:bc24:5b51:a73a	91.81.167.58
b51a:901b:cb15:8045:ada8:bc24:5b51:a73b	91.81.167.59
b51a:901b:cb15:8045:ada8:bc24:5b51:a73c	91.81.167.60

b51a:901b:cb15:8045:ada8:bc24:5b51:a73d	91.81.167.61
b51a:901b:cb15:8045:ada8:bc24:5b51:a73e	91.81.167.62
b51a:901b:cb15:8045:ada8:bc24:5b51:a73f	91.81.167.63
b51a:901b:cb15:8045:ada8:bc24:5b51:a740	91.81.167.64
b51a:901b:cb15:8045:ada8:bc24:5b51:a741	91.81.167.65
b51a:901b:cb15:8045:ada8:bc24:5b51:a742	91.81.167.66
b51a:901b:cb15:8045:ada8:bc24:5b51:a743	91.81.167.67
b51a:901b:cb15:8045:ada8:bc24:5b51:a744	91.81.167.68
b51a:901b:cb15:8045:ada8:bc24:5b51:a745	91.81.167.69
b51a:901b:cb15:8045:ada8:bc24:5b51:a746	91.81.167.70
b51a:901b:cb15:8045:ada8:bc24:5b51:a747	91.81.167.71
b51a:901b:cb15:8045:ada8:bc24:5b51:a748	91.81.167.72
b51a:901b:cb15:8045:ada8:bc24:5b51:a749	91.81.167.73
b51a:901b:cb15:8045:ada8:bc24:5b51:a74a	91.81.167.74
b51a:901b:cb15:8045:ada8:bc24:5b51:a74b	91.81.167.75
b51a:901b:cb15:8045:ada8:bc24:5b51:a74c	91.81.167.76
b51a:901b:cb15:8045:ada8:bc24:5b51:a74d	91.81.167.77
b51a:901b:cb15:8045:ada8:bc24:5b51:a74e	91.81.167.78
b51a:901b:cb15:8045:ada8:bc24:5b51:a74f	91.81.167.79
b51a:901b:cb15:8045:ada8:bc24:5b51:a750	91.81.167.80
b51a:901b:cb15:8045:ada8:bc24:5b51:a751	91.81.167.81
b51a:901b:cb15:8045:ada8:bc24:5b51:a752	91.81.167.82
b51a:901b:cb15:8045:ada8:bc24:5b51:a753	91.81.167.83
b51a:901b:cb15:8045:ada8:bc24:5b51:a754	91.81.167.84
b51a:901b:cb15:8045:ada8:bc24:5b51:a755	91.81.167.85
b51a:901b:cb15:8045:ada8:bc24:5b51:a756	91.81.167.86
b51a:901b:cb15:8045:ada8:bc24:5b51:a757	91.81.167.87
b51a:901b:cb15:8045:ada8:bc24:5b51:a758	91.81.167.88
b51a:901b:cb15:8045:ada8:bc24:5b51:a759	91.81.167.89
b51a:901b:cb15:8045:ada8:bc24:5b51:a75a	91.81.167.90
b51a:901b:cb15:8045:ada8:bc24:5b51:a75b	91.81.167.91
b51a:901b:cb15:8045:ada8:bc24:5b51:a75c	91.81.167.92
b51a:901b:cb15:8045:ada8:bc24:5b51:a75d	91.81.167.93
b51a:901b:cb15:8045:ada8:bc24:5b51:a75e	91.81.167.94
b51a:901b:cb15:8045:ada8:bc24:5b51:a75f	91.81.167.95
b51a:901b:cb15:8045:ada8:bc24:5b51:a760	91.81.167.96
b51a:901b:cb15:8045:ada8:bc24:5b51:a761	91.81.167.97
b51a:901b:cb15:8045:ada8:bc24:5b51:a762	91.81.167.98
b51a:901b:cb15:8045:ada8:bc24:5b51:a763	91.81.167.99
b51a:901b:cb15:8045:ada8:bc24:5b51:a764	91.81.167.100
b51a:901b:cb15:8045:ada8:bc24:5b51:a765	91.81.167.101
b51a:901b:cb15:8045:ada8:bc24:5b51:a766	91.81.167.102
b51a:901b:cb15:8045:ada8:bc24:5b51:a767	91.81.167.103
b51a:901b:cb15:8045:ada8:bc24:5b51:a768	91.81.167.104
b51a:901b:cb15:8045:ada8:bc24:5b51:a769	91.81.167.105
b51a:901b:cb15:8045:ada8:bc24:5b51:a76a	91.81.167.106
b51a:901b:cb15:8045:ada8:bc24:5b51:a76b	91.81.167.107
b51a:901b:cb15:8045:ada8:bc24:5b51:a76c	91.81.167.108
b51a:901b:cb15:8045:ada8:bc24:5b51:a76d	91.81.167.109
b51a:901b:cb15:8045:ada8:bc24:5b51:a76e	91.81.167.110
b51a:901b:cb15:8045:ada8:bc24:5b51:a76f	91.81.167.111
b51a:901b:cb15:8045:ada8:bc24:5b51:a770	91.81.167.112
b51a:901b:cb15:8045:ada8:bc24:5b51:a771	91.81.167.113
b51a:901b:cb15:8045:ada8:bc24:5b51:a772	91.81.167.114
b51a:901b:cb15:8045:ada8:bc24:5b51:a773	91.81.167.115
b51a:901b:cb15:8045:ada8:bc24:5b51:a774	91.81.167.116
b51a:901b:cb15:8045:ada8:bc24:5b51:a775	91.81.167.117
b51a:901b:cb15:8045:ada8:bc24:5b51:a776	91.81.167.118
b51a:901b:cb15:8045:ada8:bc24:5b51:a777	91.81.167.119
b51a:901b:cb15:8045:ada8:bc24:5b51:a778	91.81.167.120

b51a:901b:cb15:8045:ada8:bc24:5b51:a779	91.81.167.121
b51a:901b:cb15:8045:ada8:bc24:5b51:a77a	91.81.167.122
b51a:901b:cb15:8045:ada8:bc24:5b51:a77b	91.81.167.123
b51a:901b:cb15:8045:ada8:bc24:5b51:a77c	91.81.167.124
b51a:901b:cb15:8045:ada8:bc24:5b51:a77d	91.81.167.125
b51a:901b:cb15:8045:ada8:bc24:5b51:a77e	91.81.167.126
b51a:901b:cb15:8045:ada8:bc24:5b51:a77f	91.81.167.127
b51a:901b:cb15:8045:ada8:bc24:5b51:a780	91.81.167.128
b51a:901b:cb15:8045:ada8:bc24:5b51:a781	91.81.167.129
b51a:901b:cb15:8045:ada8:bc24:5b51:a782	91.81.167.130
b51a:901b:cb15:8045:ada8:bc24:5b51:a783	91.81.167.131
b51a:901b:cb15:8045:ada8:bc24:5b51:a784	91.81.167.132
b51a:901b:cb15:8045:ada8:bc24:5b51:a785	91.81.167.133
b51a:901b:cb15:8045:ada8:bc24:5b51:a786	91.81.167.134
b51a:901b:cb15:8045:ada8:bc24:5b51:a787	91.81.167.135
b51a:901b:cb15:8045:ada8:bc24:5b51:a788	91.81.167.136
b51a:901b:cb15:8045:ada8:bc24:5b51:a789	91.81.167.137
b51a:901b:cb15:8045:ada8:bc24:5b51:a78a	91.81.167.138
b51a:901b:cb15:8045:ada8:bc24:5b51:a78b	91.81.167.139
b51a:901b:cb15:8045:ada8:bc24:5b51:a78c	91.81.167.140
b51a:901b:cb15:8045:ada8:bc24:5b51:a78d	91.81.167.141
b51a:901b:cb15:8045:ada8:bc24:5b51:a78e	91.81.167.142
b51a:901b:cb15:8045:ada8:bc24:5b51:a78f	91.81.167.143
b51a:901b:cb15:8045:ada8:bc24:5b51:a790	91.81.167.144
b51a:901b:cb15:8045:ada8:bc24:5b51:a791	91.81.167.145
b51a:901b:cb15:8045:ada8:bc24:5b51:a792	91.81.167.146
b51a:901b:cb15:8045:ada8:bc24:5b51:a793	91.81.167.147
b51a:901b:cb15:8045:ada8:bc24:5b51:a794	91.81.167.148
b51a:901b:cb15:8045:ada8:bc24:5b51:a795	91.81.167.149
b51a:901b:cb15:8045:ada8:bc24:5b51:a796	91.81.167.150
b51a:901b:cb15:8045:ada8:bc24:5b51:a797	91.81.167.151
b51a:901b:cb15:8045:ada8:bc24:5b51:a798	91.81.167.152
b51a:901b:cb15:8045:ada8:bc24:5b51:a799	91.81.167.153
b51a:901b:cb15:8045:ada8:bc24:5b51:a79a	91.81.167.154
b51a:901b:cb15:8045:ada8:bc24:5b51:a79b	91.81.167.155
b51a:901b:cb15:8045:ada8:bc24:5b51:a79c	91.81.167.156
b51a:901b:cb15:8045:ada8:bc24:5b51:a79d	91.81.167.157
b51a:901b:cb15:8045:ada8:bc24:5b51:a79e	91.81.167.158
b51a:901b:cb15:8045:ada8:bc24:5b51:a79f	91.81.167.159
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a0	91.81.167.160
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a1	91.81.167.161
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a2	91.81.167.162
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a3	91.81.167.163
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a4	91.81.167.164
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a5	91.81.167.165
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a6	91.81.167.166
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a7	91.81.167.167
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a8	91.81.167.168
b51a:901b:cb15:8045:ada8:bc24:5b51:a7a9	91.81.167.169
b51a:901b:cb15:8045:ada8:bc24:5b51:a7aa	91.81.167.170
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ab	91.81.167.171
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ac	91.81.167.172
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ad	91.81.167.173
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ae	91.81.167.174
b51a:901b:cb15:8045:ada8:bc24:5b51:a7af	91.81.167.175
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b0	91.81.167.176
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b1	91.81.167.177
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b2	91.81.167.178
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b3	91.81.167.179
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b4	91.81.167.180

b51a:901b:cb15:8045:ada8:bc24:5b51:a7b5	91.81.167.181
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b6	91.81.167.182
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b7	91.81.167.183
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b8	91.81.167.184
b51a:901b:cb15:8045:ada8:bc24:5b51:a7b9	91.81.167.185
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ba	91.81.167.186
b51a:901b:cb15:8045:ada8:bc24:5b51:a7bb	91.81.167.187
b51a:901b:cb15:8045:ada8:bc24:5b51:a7bc	91.81.167.188
b51a:901b:cb15:8045:ada8:bc24:5b51:a7bd	91.81.167.189
b51a:901b:cb15:8045:ada8:bc24:5b51:a7be	91.81.167.190
b51a:901b:cb15:8045:ada8:bc24:5b51:a7bf	91.81.167.191
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c0	91.81.167.192
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c1	91.81.167.193
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c2	91.81.167.194
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c3	91.81.167.195
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c4	91.81.167.196
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c5	91.81.167.197
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c6	91.81.167.198
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c7	91.81.167.199
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c8	91.81.167.200
b51a:901b:cb15:8045:ada8:bc24:5b51:a7c9	91.81.167.201
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ca	91.81.167.202
b51a:901b:cb15:8045:ada8:bc24:5b51:a7cb	91.81.167.203
b51a:901b:cb15:8045:ada8:bc24:5b51:a7cc	91.81.167.204
b51a:901b:cb15:8045:ada8:bc24:5b51:a7cd	91.81.167.205
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ce	91.81.167.206
b51a:901b:cb15:8045:ada8:bc24:5b51:a7cf	91.81.167.207
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d0	91.81.167.208
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d1	91.81.167.209
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d2	91.81.167.210
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d3	91.81.167.211
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d4	91.81.167.212
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d5	91.81.167.213
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d6	91.81.167.214
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d7	91.81.167.215
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d8	91.81.167.216
b51a:901b:cb15:8045:ada8:bc24:5b51:a7d9	91.81.167.217
b51a:901b:cb15:8045:ada8:bc24:5b51:a7da	91.81.167.218
b51a:901b:cb15:8045:ada8:bc24:5b51:a7db	91.81.167.219
b51a:901b:cb15:8045:ada8:bc24:5b51:a7dc	91.81.167.220
b51a:901b:cb15:8045:ada8:bc24:5b51:a7dd	91.81.167.221
b51a:901b:cb15:8045:ada8:bc24:5b51:a7de	91.81.167.222
b51a:901b:cb15:8045:ada8:bc24:5b51:a7df	91.81.167.223
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e0	91.81.167.224
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e1	91.81.167.225
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e2	91.81.167.226
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e3	91.81.167.227
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e4	91.81.167.228
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e5	91.81.167.229
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e6	91.81.167.230
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e7	91.81.167.231
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e8	91.81.167.232
b51a:901b:cb15:8045:ada8:bc24:5b51:a7e9	91.81.167.233
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ea	91.81.167.234
b51a:901b:cb15:8045:ada8:bc24:5b51:a7eb	91.81.167.235
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ec	91.81.167.236
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ed	91.81.167.237
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ee	91.81.167.238
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ef	91.81.167.239
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f0	91.81.167.240
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f1	91.81.167.241
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f2	91.81.167.242
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f3	91.81.167.243
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f4	91.81.167.244
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f5	91.81.167.245
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f6	91.81.167.246
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f7	91.81.167.247
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f8	91.81.167.248
b51a:901b:cb15:8045:ada8:bc24:5b51:a7f9	91.81.167.249
b51a:901b:cb15:8045:ada8:bc24:5b51:a7fa	91.81.167.250
b51a:901b:cb15:8045:ada8:bc24:5b51:a7fb	91.81.167.251
b51a:901b:cb15:8045:ada8:bc24:5b51:a7fc	91.81.167.252
b51a:901b:cb15:8045:ada8:bc24:5b51:a7fd	91.81.167.253
b51a:901b:cb15:8045:ada8:bc24:5b51:a7fe	91.81.167.254
b51a:901b:cb15:8045:ada8:bc24:5b51:a7ff	91.81.167.255

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.