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:f501	91.81.245.1
b51a:901b:cb15:8045:ada8:bc24:5b51:f502	91.81.245.2
b51a:901b:cb15:8045:ada8:bc24:5b51:f503	91.81.245.3
b51a:901b:cb15:8045:ada8:bc24:5b51:f504	91.81.245.4
b51a:901b:cb15:8045:ada8:bc24:5b51:f505	91.81.245.5
b51a:901b:cb15:8045:ada8:bc24:5b51:f506	91.81.245.6
b51a:901b:cb15:8045:ada8:bc24:5b51:f507	91.81.245.7
b51a:901b:cb15:8045:ada8:bc24:5b51:f508	91.81.245.8
b51a:901b:cb15:8045:ada8:bc24:5b51:f509	91.81.245.9
b51a:901b:cb15:8045:ada8:bc24:5b51:f50a	91.81.245.10
b51a:901b:cb15:8045:ada8:bc24:5b51:f50b	91.81.245.11
b51a:901b:cb15:8045:ada8:bc24:5b51:f50c	91.81.245.12
b51a:901b:cb15:8045:ada8:bc24:5b51:f50d	91.81.245.13
b51a:901b:cb15:8045:ada8:bc24:5b51:f50e	91.81.245.14
b51a:901b:cb15:8045:ada8:bc24:5b51:f50f	91.81.245.15
b51a:901b:cb15:8045:ada8:bc24:5b51:f510	91.81.245.16
b51a:901b:cb15:8045:ada8:bc24:5b51:f511	91.81.245.17
b51a:901b:cb15:8045:ada8:bc24:5b51:f512	91.81.245.18
b51a:901b:cb15:8045:ada8:bc24:5b51:f513	91.81.245.19
b51a:901b:cb15:8045:ada8:bc24:5b51:f514	91.81.245.20
b51a:901b:cb15:8045:ada8:bc24:5b51:f515	91.81.245.21
b51a:901b:cb15:8045:ada8:bc24:5b51:f516	91.81.245.22
b51a:901b:cb15:8045:ada8:bc24:5b51:f517	91.81.245.23
b51a:901b:cb15:8045:ada8:bc24:5b51:f518	91.81.245.24
b51a:901b:cb15:8045:ada8:bc24:5b51:f519	91.81.245.25
b51a:901b:cb15:8045:ada8:bc24:5b51:f51a	91.81.245.26
b51a:901b:cb15:8045:ada8:bc24:5b51:f51b	91.81.245.27
b51a:901b:cb15:8045:ada8:bc24:5b51:f51c	91.81.245.28
b51a:901b:cb15:8045:ada8:bc24:5b51:f51d	91.81.245.29
b51a:901b:cb15:8045:ada8:bc24:5b51:f51e	91.81.245.30
b51a:901b:cb15:8045:ada8:bc24:5b51:f51f	91.81.245.31
b51a:901b:cb15:8045:ada8:bc24:5b51:f520	91.81.245.32
b51a:901b:cb15:8045:ada8:bc24:5b51:f521	91.81.245.33
b51a:901b:cb15:8045:ada8:bc24:5b51:f522	91.81.245.34
b51a:901b:cb15:8045:ada8:bc24:5b51:f523	91.81.245.35
b51a:901b:cb15:8045:ada8:bc24:5b51:f524	91.81.245.36
b51a:901b:cb15:8045:ada8:bc24:5b51:f525	91.81.245.37
b51a:901b:cb15:8045:ada8:bc24:5b51:f526	91.81.245.38
b51a:901b:cb15:8045:ada8:bc24:5b51:f527	91.81.245.39
b51a:901b:cb15:8045:ada8:bc24:5b51:f528	91.81.245.40
b51a:901b:cb15:8045:ada8:bc24:5b51:f529	91.81.245.41
b51a:901b:cb15:8045:ada8:bc24:5b51:f52a	91.81.245.42
b51a:901b:cb15:8045:ada8:bc24:5b51:f52b	91.81.245.43
b51a:901b:cb15:8045:ada8:bc24:5b51:f52c	91.81.245.44
b51a:901b:cb15:8045:ada8:bc24:5b51:f52d	91.81.245.45
b51a:901b:cb15:8045:ada8:bc24:5b51:f52e	91.81.245.46
b51a:901b:cb15:8045:ada8:bc24:5b51:f52f	91.81.245.47
b51a:901b:cb15:8045:ada8:bc24:5b51:f530	91.81.245.48
b51a:901b:cb15:8045:ada8:bc24:5b51:f531	91.81.245.49
b51a:901b:cb15:8045:ada8:bc24:5b51:f532	91.81.245.50
b51a:901b:cb15:8045:ada8:bc24:5b51:f533	91.81.245.51
b51a:901b:cb15:8045:ada8:bc24:5b51:f534	91.81.245.52
b51a:901b:cb15:8045:ada8:bc24:5b51:f535	91.81.245.53
b51a:901b:cb15:8045:ada8:bc24:5b51:f536	91.81.245.54
b51a:901b:cb15:8045:ada8:bc24:5b51:f537	91.81.245.55
b51a:901b:cb15:8045:ada8:bc24:5b51:f538	91.81.245.56
b51a:901b:cb15:8045:ada8:bc24:5b51:f539	91.81.245.57
b51a:901b:cb15:8045:ada8:bc24:5b51:f53a	91.81.245.58
b51a:901b:cb15:8045:ada8:bc24:5b51:f53b	91.81.245.59
b51a:901b:cb15:8045:ada8:bc24:5b51:f53c	91.81.245.60

b51a:901b:cb15:8045:ada8:bc24:5b51:f53d	91.81.245.61
b51a:901b:cb15:8045:ada8:bc24:5b51:f53e	91.81.245.62
b51a:901b:cb15:8045:ada8:bc24:5b51:f53f	91.81.245.63
b51a:901b:cb15:8045:ada8:bc24:5b51:f540	91.81.245.64
b51a:901b:cb15:8045:ada8:bc24:5b51:f541	91.81.245.65
b51a:901b:cb15:8045:ada8:bc24:5b51:f542	91.81.245.66
b51a:901b:cb15:8045:ada8:bc24:5b51:f543	91.81.245.67
b51a:901b:cb15:8045:ada8:bc24:5b51:f544	91.81.245.68
b51a:901b:cb15:8045:ada8:bc24:5b51:f545	91.81.245.69
b51a:901b:cb15:8045:ada8:bc24:5b51:f546	91.81.245.70
b51a:901b:cb15:8045:ada8:bc24:5b51:f547	91.81.245.71
b51a:901b:cb15:8045:ada8:bc24:5b51:f548	91.81.245.72
b51a:901b:cb15:8045:ada8:bc24:5b51:f549	91.81.245.73
b51a:901b:cb15:8045:ada8:bc24:5b51:f54a	91.81.245.74
b51a:901b:cb15:8045:ada8:bc24:5b51:f54b	91.81.245.75
b51a:901b:cb15:8045:ada8:bc24:5b51:f54c	91.81.245.76
b51a:901b:cb15:8045:ada8:bc24:5b51:f54d	91.81.245.77
b51a:901b:cb15:8045:ada8:bc24:5b51:f54e	91.81.245.78
b51a:901b:cb15:8045:ada8:bc24:5b51:f54f	91.81.245.79
b51a:901b:cb15:8045:ada8:bc24:5b51:f550	91.81.245.80
b51a:901b:cb15:8045:ada8:bc24:5b51:f551	91.81.245.81
b51a:901b:cb15:8045:ada8:bc24:5b51:f552	91.81.245.82
b51a:901b:cb15:8045:ada8:bc24:5b51:f553	91.81.245.83
b51a:901b:cb15:8045:ada8:bc24:5b51:f554	91.81.245.84
b51a:901b:cb15:8045:ada8:bc24:5b51:f555	91.81.245.85
b51a:901b:cb15:8045:ada8:bc24:5b51:f556	91.81.245.86
b51a:901b:cb15:8045:ada8:bc24:5b51:f557	91.81.245.87
b51a:901b:cb15:8045:ada8:bc24:5b51:f558	91.81.245.88
b51a:901b:cb15:8045:ada8:bc24:5b51:f559	91.81.245.89
b51a:901b:cb15:8045:ada8:bc24:5b51:f55a	91.81.245.90
b51a:901b:cb15:8045:ada8:bc24:5b51:f55b	91.81.245.91
b51a:901b:cb15:8045:ada8:bc24:5b51:f55c	91.81.245.92
b51a:901b:cb15:8045:ada8:bc24:5b51:f55d	91.81.245.93
b51a:901b:cb15:8045:ada8:bc24:5b51:f55e	91.81.245.94
b51a:901b:cb15:8045:ada8:bc24:5b51:f55f	91.81.245.95
b51a:901b:cb15:8045:ada8:bc24:5b51:f560	91.81.245.96
b51a:901b:cb15:8045:ada8:bc24:5b51:f561	91.81.245.97
b51a:901b:cb15:8045:ada8:bc24:5b51:f562	91.81.245.98
b51a:901b:cb15:8045:ada8:bc24:5b51:f563	91.81.245.99
b51a:901b:cb15:8045:ada8:bc24:5b51:f564	91.81.245.100
b51a:901b:cb15:8045:ada8:bc24:5b51:f565	91.81.245.101
b51a:901b:cb15:8045:ada8:bc24:5b51:f566	91.81.245.102
b51a:901b:cb15:8045:ada8:bc24:5b51:f567	91.81.245.103
b51a:901b:cb15:8045:ada8:bc24:5b51:f568	91.81.245.104
b51a:901b:cb15:8045:ada8:bc24:5b51:f569	91.81.245.105
b51a:901b:cb15:8045:ada8:bc24:5b51:f56a	91.81.245.106
b51a:901b:cb15:8045:ada8:bc24:5b51:f56b	91.81.245.107
b51a:901b:cb15:8045:ada8:bc24:5b51:f56c	91.81.245.108
b51a:901b:cb15:8045:ada8:bc24:5b51:f56d	91.81.245.109
b51a:901b:cb15:8045:ada8:bc24:5b51:f56e	91.81.245.110
b51a:901b:cb15:8045:ada8:bc24:5b51:f56f	91.81.245.111
b51a:901b:cb15:8045:ada8:bc24:5b51:f570	91.81.245.112
b51a:901b:cb15:8045:ada8:bc24:5b51:f571	91.81.245.113
b51a:901b:cb15:8045:ada8:bc24:5b51:f572	91.81.245.114
b51a:901b:cb15:8045:ada8:bc24:5b51:f573	91.81.245.115
b51a:901b:cb15:8045:ada8:bc24:5b51:f574	91.81.245.116
b51a:901b:cb15:8045:ada8:bc24:5b51:f575	91.81.245.117
b51a:901b:cb15:8045:ada8:bc24:5b51:f576	91.81.245.118
b51a:901b:cb15:8045:ada8:bc24:5b51:f577	91.81.245.119
b51a:901b:cb15:8045:ada8:bc24:5b51:f578	91.81.245.120

b51a:901b:cb15:8045:ada8:bc24:5b51:f579	91.81.245.121
b51a:901b:cb15:8045:ada8:bc24:5b51:f57a	91.81.245.122
b51a:901b:cb15:8045:ada8:bc24:5b51:f57b	91.81.245.123
b51a:901b:cb15:8045:ada8:bc24:5b51:f57c	91.81.245.124
b51a:901b:cb15:8045:ada8:bc24:5b51:f57d	91.81.245.125
b51a:901b:cb15:8045:ada8:bc24:5b51:f57e	91.81.245.126
b51a:901b:cb15:8045:ada8:bc24:5b51:f57f	91.81.245.127
b51a:901b:cb15:8045:ada8:bc24:5b51:f580	91.81.245.128
b51a:901b:cb15:8045:ada8:bc24:5b51:f581	91.81.245.129
b51a:901b:cb15:8045:ada8:bc24:5b51:f582	91.81.245.130
b51a:901b:cb15:8045:ada8:bc24:5b51:f583	91.81.245.131
b51a:901b:cb15:8045:ada8:bc24:5b51:f584	91.81.245.132
b51a:901b:cb15:8045:ada8:bc24:5b51:f585	91.81.245.133
b51a:901b:cb15:8045:ada8:bc24:5b51:f586	91.81.245.134
b51a:901b:cb15:8045:ada8:bc24:5b51:f587	91.81.245.135
b51a:901b:cb15:8045:ada8:bc24:5b51:f588	91.81.245.136
b51a:901b:cb15:8045:ada8:bc24:5b51:f589	91.81.245.137
b51a:901b:cb15:8045:ada8:bc24:5b51:f58a	91.81.245.138
b51a:901b:cb15:8045:ada8:bc24:5b51:f58b	91.81.245.139
b51a:901b:cb15:8045:ada8:bc24:5b51:f58c	91.81.245.140
b51a:901b:cb15:8045:ada8:bc24:5b51:f58d	91.81.245.141
b51a:901b:cb15:8045:ada8:bc24:5b51:f58e	91.81.245.142
b51a:901b:cb15:8045:ada8:bc24:5b51:f58f	91.81.245.143
b51a:901b:cb15:8045:ada8:bc24:5b51:f590	91.81.245.144
b51a:901b:cb15:8045:ada8:bc24:5b51:f591	91.81.245.145
b51a:901b:cb15:8045:ada8:bc24:5b51:f592	91.81.245.146
b51a:901b:cb15:8045:ada8:bc24:5b51:f593	91.81.245.147
b51a:901b:cb15:8045:ada8:bc24:5b51:f594	91.81.245.148
b51a:901b:cb15:8045:ada8:bc24:5b51:f595	91.81.245.149
b51a:901b:cb15:8045:ada8:bc24:5b51:f596	91.81.245.150
b51a:901b:cb15:8045:ada8:bc24:5b51:f597	91.81.245.151
b51a:901b:cb15:8045:ada8:bc24:5b51:f598	91.81.245.152
b51a:901b:cb15:8045:ada8:bc24:5b51:f599	91.81.245.153
b51a:901b:cb15:8045:ada8:bc24:5b51:f59a	91.81.245.154
b51a:901b:cb15:8045:ada8:bc24:5b51:f59b	91.81.245.155
b51a:901b:cb15:8045:ada8:bc24:5b51:f59c	91.81.245.156
b51a:901b:cb15:8045:ada8:bc24:5b51:f59d	91.81.245.157
b51a:901b:cb15:8045:ada8:bc24:5b51:f59e	91.81.245.158
b51a:901b:cb15:8045:ada8:bc24:5b51:f59f	91.81.245.159
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a0	91.81.245.160
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a1	91.81.245.161
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a2	91.81.245.162
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a3	91.81.245.163
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a4	91.81.245.164
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a5	91.81.245.165
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a6	91.81.245.166
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a7	91.81.245.167
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a8	91.81.245.168
b51a:901b:cb15:8045:ada8:bc24:5b51:f5a9	91.81.245.169
b51a:901b:cb15:8045:ada8:bc24:5b51:f5aa	91.81.245.170
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ab	91.81.245.171
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ac	91.81.245.172
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ad	91.81.245.173
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ae	91.81.245.174
b51a:901b:cb15:8045:ada8:bc24:5b51:f5af	91.81.245.175
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b0	91.81.245.176
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b1	91.81.245.177
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b2	91.81.245.178
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b3	91.81.245.179
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b4	91.81.245.180

b51a:901b:cb15:8045:ada8:bc24:5b51:f5b5	91.81.245.181
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b6	91.81.245.182
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b7	91.81.245.183
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b8	91.81.245.184
b51a:901b:cb15:8045:ada8:bc24:5b51:f5b9	91.81.245.185
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ba	91.81.245.186
b51a:901b:cb15:8045:ada8:bc24:5b51:f5bb	91.81.245.187
b51a:901b:cb15:8045:ada8:bc24:5b51:f5bc	91.81.245.188
b51a:901b:cb15:8045:ada8:bc24:5b51:f5bd	91.81.245.189
b51a:901b:cb15:8045:ada8:bc24:5b51:f5be	91.81.245.190
b51a:901b:cb15:8045:ada8:bc24:5b51:f5bf	91.81.245.191
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c0	91.81.245.192
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c1	91.81.245.193
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c2	91.81.245.194
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c3	91.81.245.195
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c4	91.81.245.196
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c5	91.81.245.197
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c6	91.81.245.198
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c7	91.81.245.199
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c8	91.81.245.200
b51a:901b:cb15:8045:ada8:bc24:5b51:f5c9	91.81.245.201
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ca	91.81.245.202
b51a:901b:cb15:8045:ada8:bc24:5b51:f5cb	91.81.245.203
b51a:901b:cb15:8045:ada8:bc24:5b51:f5cc	91.81.245.204
b51a:901b:cb15:8045:ada8:bc24:5b51:f5cd	91.81.245.205
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ce	91.81.245.206
b51a:901b:cb15:8045:ada8:bc24:5b51:f5cf	91.81.245.207
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d0	91.81.245.208
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d1	91.81.245.209
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d2	91.81.245.210
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d3	91.81.245.211
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d4	91.81.245.212
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d5	91.81.245.213
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d6	91.81.245.214
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d7	91.81.245.215
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d8	91.81.245.216
b51a:901b:cb15:8045:ada8:bc24:5b51:f5d9	91.81.245.217
b51a:901b:cb15:8045:ada8:bc24:5b51:f5da	91.81.245.218
b51a:901b:cb15:8045:ada8:bc24:5b51:f5db	91.81.245.219
b51a:901b:cb15:8045:ada8:bc24:5b51:f5dc	91.81.245.220
b51a:901b:cb15:8045:ada8:bc24:5b51:f5dd	91.81.245.221
b51a:901b:cb15:8045:ada8:bc24:5b51:f5de	91.81.245.222
b51a:901b:cb15:8045:ada8:bc24:5b51:f5df	91.81.245.223
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e0	91.81.245.224
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e1	91.81.245.225
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e2	91.81.245.226
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e3	91.81.245.227
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e4	91.81.245.228
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e5	91.81.245.229
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e6	91.81.245.230
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e7	91.81.245.231
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e8	91.81.245.232
b51a:901b:cb15:8045:ada8:bc24:5b51:f5e9	91.81.245.233
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ea	91.81.245.234
b51a:901b:cb15:8045:ada8:bc24:5b51:f5eb	91.81.245.235
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ec	91.81.245.236
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ed	91.81.245.237
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ee	91.81.245.238
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ef	91.81.245.239
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f0	91.81.245.240
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f1	91.81.245.241
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f2	91.81.245.242
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f3	91.81.245.243
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f4	91.81.245.244
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f5	91.81.245.245
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f6	91.81.245.246
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f7	91.81.245.247
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f8	91.81.245.248
b51a:901b:cb15:8045:ada8:bc24:5b51:f5f9	91.81.245.249
b51a:901b:cb15:8045:ada8:bc24:5b51:f5fa	91.81.245.250
b51a:901b:cb15:8045:ada8:bc24:5b51:f5fb	91.81.245.251
b51a:901b:cb15:8045:ada8:bc24:5b51:f5fc	91.81.245.252
b51a:901b:cb15:8045:ada8:bc24:5b51:f5fd	91.81.245.253
b51a:901b:cb15:8045:ada8:bc24:5b51:f5fe	91.81.245.254
b51a:901b:cb15:8045:ada8:bc24:5b51:f5ff	91.81.245.255

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.