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:e601	91.81.230.1
b51a:901b:cb15:8045:ada8:bc24:5b51:e602	91.81.230.2
b51a:901b:cb15:8045:ada8:bc24:5b51:e603	91.81.230.3
b51a:901b:cb15:8045:ada8:bc24:5b51:e604	91.81.230.4
b51a:901b:cb15:8045:ada8:bc24:5b51:e605	91.81.230.5
b51a:901b:cb15:8045:ada8:bc24:5b51:e606	91.81.230.6
b51a:901b:cb15:8045:ada8:bc24:5b51:e607	91.81.230.7
b51a:901b:cb15:8045:ada8:bc24:5b51:e608	91.81.230.8
b51a:901b:cb15:8045:ada8:bc24:5b51:e609	91.81.230.9
b51a:901b:cb15:8045:ada8:bc24:5b51:e60a	91.81.230.10
b51a:901b:cb15:8045:ada8:bc24:5b51:e60b	91.81.230.11
b51a:901b:cb15:8045:ada8:bc24:5b51:e60c	91.81.230.12
b51a:901b:cb15:8045:ada8:bc24:5b51:e60d	91.81.230.13
b51a:901b:cb15:8045:ada8:bc24:5b51:e60e	91.81.230.14
b51a:901b:cb15:8045:ada8:bc24:5b51:e60f	91.81.230.15
b51a:901b:cb15:8045:ada8:bc24:5b51:e610	91.81.230.16
b51a:901b:cb15:8045:ada8:bc24:5b51:e611	91.81.230.17
b51a:901b:cb15:8045:ada8:bc24:5b51:e612	91.81.230.18
b51a:901b:cb15:8045:ada8:bc24:5b51:e613	91.81.230.19
b51a:901b:cb15:8045:ada8:bc24:5b51:e614	91.81.230.20
b51a:901b:cb15:8045:ada8:bc24:5b51:e615	91.81.230.21
b51a:901b:cb15:8045:ada8:bc24:5b51:e616	91.81.230.22
b51a:901b:cb15:8045:ada8:bc24:5b51:e617	91.81.230.23
b51a:901b:cb15:8045:ada8:bc24:5b51:e618	91.81.230.24
b51a:901b:cb15:8045:ada8:bc24:5b51:e619	91.81.230.25
b51a:901b:cb15:8045:ada8:bc24:5b51:e61a	91.81.230.26
b51a:901b:cb15:8045:ada8:bc24:5b51:e61b	91.81.230.27
b51a:901b:cb15:8045:ada8:bc24:5b51:e61c	91.81.230.28
b51a:901b:cb15:8045:ada8:bc24:5b51:e61d	91.81.230.29
b51a:901b:cb15:8045:ada8:bc24:5b51:e61e	91.81.230.30
b51a:901b:cb15:8045:ada8:bc24:5b51:e61f	91.81.230.31
b51a:901b:cb15:8045:ada8:bc24:5b51:e620	91.81.230.32
b51a:901b:cb15:8045:ada8:bc24:5b51:e621	91.81.230.33
b51a:901b:cb15:8045:ada8:bc24:5b51:e622	91.81.230.34
b51a:901b:cb15:8045:ada8:bc24:5b51:e623	91.81.230.35
b51a:901b:cb15:8045:ada8:bc24:5b51:e624	91.81.230.36
b51a:901b:cb15:8045:ada8:bc24:5b51:e625	91.81.230.37
b51a:901b:cb15:8045:ada8:bc24:5b51:e626	91.81.230.38
b51a:901b:cb15:8045:ada8:bc24:5b51:e627	91.81.230.39
b51a:901b:cb15:8045:ada8:bc24:5b51:e628	91.81.230.40
b51a:901b:cb15:8045:ada8:bc24:5b51:e629	91.81.230.41
b51a:901b:cb15:8045:ada8:bc24:5b51:e62a	91.81.230.42
b51a:901b:cb15:8045:ada8:bc24:5b51:e62b	91.81.230.43
b51a:901b:cb15:8045:ada8:bc24:5b51:e62c	91.81.230.44
b51a:901b:cb15:8045:ada8:bc24:5b51:e62d	91.81.230.45
b51a:901b:cb15:8045:ada8:bc24:5b51:e62e	91.81.230.46
b51a:901b:cb15:8045:ada8:bc24:5b51:e62f	91.81.230.47
b51a:901b:cb15:8045:ada8:bc24:5b51:e630	91.81.230.48
b51a:901b:cb15:8045:ada8:bc24:5b51:e631	91.81.230.49
b51a:901b:cb15:8045:ada8:bc24:5b51:e632	91.81.230.50
b51a:901b:cb15:8045:ada8:bc24:5b51:e633	91.81.230.51
b51a:901b:cb15:8045:ada8:bc24:5b51:e634	91.81.230.52
b51a:901b:cb15:8045:ada8:bc24:5b51:e635	91.81.230.53
b51a:901b:cb15:8045:ada8:bc24:5b51:e636	91.81.230.54
b51a:901b:cb15:8045:ada8:bc24:5b51:e637	91.81.230.55
b51a:901b:cb15:8045:ada8:bc24:5b51:e638	91.81.230.56
b51a:901b:cb15:8045:ada8:bc24:5b51:e639	91.81.230.57
b51a:901b:cb15:8045:ada8:bc24:5b51:e63a	91.81.230.58
b51a:901b:cb15:8045:ada8:bc24:5b51:e63b	91.81.230.59
b51a:901b:cb15:8045:ada8:bc24:5b51:e63c	91.81.230.60

b51a:901b:cb15:8045:ada8:bc24:5b51:e63d	91.81.230.61
b51a:901b:cb15:8045:ada8:bc24:5b51:e63e	91.81.230.62
b51a:901b:cb15:8045:ada8:bc24:5b51:e63f	91.81.230.63
b51a:901b:cb15:8045:ada8:bc24:5b51:e640	91.81.230.64
b51a:901b:cb15:8045:ada8:bc24:5b51:e641	91.81.230.65
b51a:901b:cb15:8045:ada8:bc24:5b51:e642	91.81.230.66
b51a:901b:cb15:8045:ada8:bc24:5b51:e643	91.81.230.67
b51a:901b:cb15:8045:ada8:bc24:5b51:e644	91.81.230.68
b51a:901b:cb15:8045:ada8:bc24:5b51:e645	91.81.230.69
b51a:901b:cb15:8045:ada8:bc24:5b51:e646	91.81.230.70
b51a:901b:cb15:8045:ada8:bc24:5b51:e647	91.81.230.71
b51a:901b:cb15:8045:ada8:bc24:5b51:e648	91.81.230.72
b51a:901b:cb15:8045:ada8:bc24:5b51:e649	91.81.230.73
b51a:901b:cb15:8045:ada8:bc24:5b51:e64a	91.81.230.74
b51a:901b:cb15:8045:ada8:bc24:5b51:e64b	91.81.230.75
b51a:901b:cb15:8045:ada8:bc24:5b51:e64c	91.81.230.76
b51a:901b:cb15:8045:ada8:bc24:5b51:e64d	91.81.230.77
b51a:901b:cb15:8045:ada8:bc24:5b51:e64e	91.81.230.78
b51a:901b:cb15:8045:ada8:bc24:5b51:e64f	91.81.230.79
b51a:901b:cb15:8045:ada8:bc24:5b51:e650	91.81.230.80
b51a:901b:cb15:8045:ada8:bc24:5b51:e651	91.81.230.81
b51a:901b:cb15:8045:ada8:bc24:5b51:e652	91.81.230.82
b51a:901b:cb15:8045:ada8:bc24:5b51:e653	91.81.230.83
b51a:901b:cb15:8045:ada8:bc24:5b51:e654	91.81.230.84
b51a:901b:cb15:8045:ada8:bc24:5b51:e655	91.81.230.85
b51a:901b:cb15:8045:ada8:bc24:5b51:e656	91.81.230.86
b51a:901b:cb15:8045:ada8:bc24:5b51:e657	91.81.230.87
b51a:901b:cb15:8045:ada8:bc24:5b51:e658	91.81.230.88
b51a:901b:cb15:8045:ada8:bc24:5b51:e659	91.81.230.89
b51a:901b:cb15:8045:ada8:bc24:5b51:e65a	91.81.230.90
b51a:901b:cb15:8045:ada8:bc24:5b51:e65b	91.81.230.91
b51a:901b:cb15:8045:ada8:bc24:5b51:e65c	91.81.230.92
b51a:901b:cb15:8045:ada8:bc24:5b51:e65d	91.81.230.93
b51a:901b:cb15:8045:ada8:bc24:5b51:e65e	91.81.230.94
b51a:901b:cb15:8045:ada8:bc24:5b51:e65f	91.81.230.95
b51a:901b:cb15:8045:ada8:bc24:5b51:e660	91.81.230.96
b51a:901b:cb15:8045:ada8:bc24:5b51:e661	91.81.230.97
b51a:901b:cb15:8045:ada8:bc24:5b51:e662	91.81.230.98
b51a:901b:cb15:8045:ada8:bc24:5b51:e663	91.81.230.99
b51a:901b:cb15:8045:ada8:bc24:5b51:e664	91.81.230.100
b51a:901b:cb15:8045:ada8:bc24:5b51:e665	91.81.230.101
b51a:901b:cb15:8045:ada8:bc24:5b51:e666	91.81.230.102
b51a:901b:cb15:8045:ada8:bc24:5b51:e667	91.81.230.103
b51a:901b:cb15:8045:ada8:bc24:5b51:e668	91.81.230.104
b51a:901b:cb15:8045:ada8:bc24:5b51:e669	91.81.230.105
b51a:901b:cb15:8045:ada8:bc24:5b51:e66a	91.81.230.106
b51a:901b:cb15:8045:ada8:bc24:5b51:e66b	91.81.230.107
b51a:901b:cb15:8045:ada8:bc24:5b51:e66c	91.81.230.108
b51a:901b:cb15:8045:ada8:bc24:5b51:e66d	91.81.230.109
b51a:901b:cb15:8045:ada8:bc24:5b51:e66e	91.81.230.110
b51a:901b:cb15:8045:ada8:bc24:5b51:e66f	91.81.230.111
b51a:901b:cb15:8045:ada8:bc24:5b51:e670	91.81.230.112
b51a:901b:cb15:8045:ada8:bc24:5b51:e671	91.81.230.113
b51a:901b:cb15:8045:ada8:bc24:5b51:e672	91.81.230.114
b51a:901b:cb15:8045:ada8:bc24:5b51:e673	91.81.230.115
b51a:901b:cb15:8045:ada8:bc24:5b51:e674	91.81.230.116
b51a:901b:cb15:8045:ada8:bc24:5b51:e675	91.81.230.117
b51a:901b:cb15:8045:ada8:bc24:5b51:e676	91.81.230.118
b51a:901b:cb15:8045:ada8:bc24:5b51:e677	91.81.230.119
b51a:901b:cb15:8045:ada8:bc24:5b51:e678	91.81.230.120

b51a:901b:cb15:8045:ada8:bc24:5b51:e679	91.81.230.121
b51a:901b:cb15:8045:ada8:bc24:5b51:e67a	91.81.230.122
b51a:901b:cb15:8045:ada8:bc24:5b51:e67b	91.81.230.123
b51a:901b:cb15:8045:ada8:bc24:5b51:e67c	91.81.230.124
b51a:901b:cb15:8045:ada8:bc24:5b51:e67d	91.81.230.125
b51a:901b:cb15:8045:ada8:bc24:5b51:e67e	91.81.230.126
b51a:901b:cb15:8045:ada8:bc24:5b51:e67f	91.81.230.127
b51a:901b:cb15:8045:ada8:bc24:5b51:e680	91.81.230.128
b51a:901b:cb15:8045:ada8:bc24:5b51:e681	91.81.230.129
b51a:901b:cb15:8045:ada8:bc24:5b51:e682	91.81.230.130
b51a:901b:cb15:8045:ada8:bc24:5b51:e683	91.81.230.131
b51a:901b:cb15:8045:ada8:bc24:5b51:e684	91.81.230.132
b51a:901b:cb15:8045:ada8:bc24:5b51:e685	91.81.230.133
b51a:901b:cb15:8045:ada8:bc24:5b51:e686	91.81.230.134
b51a:901b:cb15:8045:ada8:bc24:5b51:e687	91.81.230.135
b51a:901b:cb15:8045:ada8:bc24:5b51:e688	91.81.230.136
b51a:901b:cb15:8045:ada8:bc24:5b51:e689	91.81.230.137
b51a:901b:cb15:8045:ada8:bc24:5b51:e68a	91.81.230.138
b51a:901b:cb15:8045:ada8:bc24:5b51:e68b	91.81.230.139
b51a:901b:cb15:8045:ada8:bc24:5b51:e68c	91.81.230.140
b51a:901b:cb15:8045:ada8:bc24:5b51:e68d	91.81.230.141
b51a:901b:cb15:8045:ada8:bc24:5b51:e68e	91.81.230.142
b51a:901b:cb15:8045:ada8:bc24:5b51:e68f	91.81.230.143
b51a:901b:cb15:8045:ada8:bc24:5b51:e690	91.81.230.144
b51a:901b:cb15:8045:ada8:bc24:5b51:e691	91.81.230.145
b51a:901b:cb15:8045:ada8:bc24:5b51:e692	91.81.230.146
b51a:901b:cb15:8045:ada8:bc24:5b51:e693	91.81.230.147
b51a:901b:cb15:8045:ada8:bc24:5b51:e694	91.81.230.148
b51a:901b:cb15:8045:ada8:bc24:5b51:e695	91.81.230.149
b51a:901b:cb15:8045:ada8:bc24:5b51:e696	91.81.230.150
b51a:901b:cb15:8045:ada8:bc24:5b51:e697	91.81.230.151
b51a:901b:cb15:8045:ada8:bc24:5b51:e698	91.81.230.152
b51a:901b:cb15:8045:ada8:bc24:5b51:e699	91.81.230.153
b51a:901b:cb15:8045:ada8:bc24:5b51:e69a	91.81.230.154
b51a:901b:cb15:8045:ada8:bc24:5b51:e69b	91.81.230.155
b51a:901b:cb15:8045:ada8:bc24:5b51:e69c	91.81.230.156
b51a:901b:cb15:8045:ada8:bc24:5b51:e69d	91.81.230.157
b51a:901b:cb15:8045:ada8:bc24:5b51:e69e	91.81.230.158
b51a:901b:cb15:8045:ada8:bc24:5b51:e69f	91.81.230.159
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a0	91.81.230.160
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a1	91.81.230.161
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a2	91.81.230.162
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a3	91.81.230.163
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a4	91.81.230.164
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a5	91.81.230.165
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a6	91.81.230.166
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a7	91.81.230.167
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a8	91.81.230.168
b51a:901b:cb15:8045:ada8:bc24:5b51:e6a9	91.81.230.169
b51a:901b:cb15:8045:ada8:bc24:5b51:e6aa	91.81.230.170
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ab	91.81.230.171
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ac	91.81.230.172
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ad	91.81.230.173
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ae	91.81.230.174
b51a:901b:cb15:8045:ada8:bc24:5b51:e6af	91.81.230.175
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b0	91.81.230.176
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b1	91.81.230.177
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b2	91.81.230.178
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b3	91.81.230.179
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b4	91.81.230.180

b51a:901b:cb15:8045:ada8:bc24:5b51:e6b5	91.81.230.181
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b6	91.81.230.182
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b7	91.81.230.183
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b8	91.81.230.184
b51a:901b:cb15:8045:ada8:bc24:5b51:e6b9	91.81.230.185
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ba	91.81.230.186
b51a:901b:cb15:8045:ada8:bc24:5b51:e6bb	91.81.230.187
b51a:901b:cb15:8045:ada8:bc24:5b51:e6bc	91.81.230.188
b51a:901b:cb15:8045:ada8:bc24:5b51:e6bd	91.81.230.189
b51a:901b:cb15:8045:ada8:bc24:5b51:e6be	91.81.230.190
b51a:901b:cb15:8045:ada8:bc24:5b51:e6bf	91.81.230.191
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c0	91.81.230.192
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c1	91.81.230.193
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c2	91.81.230.194
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c3	91.81.230.195
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c4	91.81.230.196
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c5	91.81.230.197
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c6	91.81.230.198
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c7	91.81.230.199
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c8	91.81.230.200
b51a:901b:cb15:8045:ada8:bc24:5b51:e6c9	91.81.230.201
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ca	91.81.230.202
b51a:901b:cb15:8045:ada8:bc24:5b51:e6cb	91.81.230.203
b51a:901b:cb15:8045:ada8:bc24:5b51:e6cc	91.81.230.204
b51a:901b:cb15:8045:ada8:bc24:5b51:e6cd	91.81.230.205
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ce	91.81.230.206
b51a:901b:cb15:8045:ada8:bc24:5b51:e6cf	91.81.230.207
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d0	91.81.230.208
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d1	91.81.230.209
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d2	91.81.230.210
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d3	91.81.230.211
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d4	91.81.230.212
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d5	91.81.230.213
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d6	91.81.230.214
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d7	91.81.230.215
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d8	91.81.230.216
b51a:901b:cb15:8045:ada8:bc24:5b51:e6d9	91.81.230.217
b51a:901b:cb15:8045:ada8:bc24:5b51:e6da	91.81.230.218
b51a:901b:cb15:8045:ada8:bc24:5b51:e6db	91.81.230.219
b51a:901b:cb15:8045:ada8:bc24:5b51:e6dc	91.81.230.220
b51a:901b:cb15:8045:ada8:bc24:5b51:e6dd	91.81.230.221
b51a:901b:cb15:8045:ada8:bc24:5b51:e6de	91.81.230.222
b51a:901b:cb15:8045:ada8:bc24:5b51:e6df	91.81.230.223
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e0	91.81.230.224
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e1	91.81.230.225
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e2	91.81.230.226
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e3	91.81.230.227
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e4	91.81.230.228
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e5	91.81.230.229
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e6	91.81.230.230
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e7	91.81.230.231
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e8	91.81.230.232
b51a:901b:cb15:8045:ada8:bc24:5b51:e6e9	91.81.230.233
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ea	91.81.230.234
b51a:901b:cb15:8045:ada8:bc24:5b51:e6eb	91.81.230.235
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ec	91.81.230.236
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ed	91.81.230.237
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ee	91.81.230.238
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ef	91.81.230.239
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f0	91.81.230.240
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f1	91.81.230.241
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f2	91.81.230.242
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f3	91.81.230.243
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f4	91.81.230.244
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f5	91.81.230.245
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f6	91.81.230.246
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f7	91.81.230.247
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f8	91.81.230.248
b51a:901b:cb15:8045:ada8:bc24:5b51:e6f9	91.81.230.249
b51a:901b:cb15:8045:ada8:bc24:5b51:e6fa	91.81.230.250
b51a:901b:cb15:8045:ada8:bc24:5b51:e6fb	91.81.230.251
b51a:901b:cb15:8045:ada8:bc24:5b51:e6fc	91.81.230.252
b51a:901b:cb15:8045:ada8:bc24:5b51:e6fd	91.81.230.253
b51a:901b:cb15:8045:ada8:bc24:5b51:e6fe	91.81.230.254
b51a:901b:cb15:8045:ada8:bc24:5b51:e6ff	91.81.230.255

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.