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:901b:8082:40de:3157:b51a:f501	181.26.245.1
b51a:901b:901b:8082:40de:3157:b51a:f502	181.26.245.2
b51a:901b:901b:8082:40de:3157:b51a:f503	181.26.245.3
b51a:901b:901b:8082:40de:3157:b51a:f504	181.26.245.4
b51a:901b:901b:8082:40de:3157:b51a:f505	181.26.245.5
b51a:901b:901b:8082:40de:3157:b51a:f506	181.26.245.6
b51a:901b:901b:8082:40de:3157:b51a:f507	181.26.245.7
b51a:901b:901b:8082:40de:3157:b51a:f508	181.26.245.8
b51a:901b:901b:8082:40de:3157:b51a:f509	181.26.245.9
b51a:901b:901b:8082:40de:3157:b51a:f50a	181.26.245.10
b51a:901b:901b:8082:40de:3157:b51a:f50b	181.26.245.11
b51a:901b:901b:8082:40de:3157:b51a:f50c	181.26.245.12
b51a:901b:901b:8082:40de:3157:b51a:f50d	181.26.245.13
b51a:901b:901b:8082:40de:3157:b51a:f50e	181.26.245.14
b51a:901b:901b:8082:40de:3157:b51a:f50f	181.26.245.15
b51a:901b:901b:8082:40de:3157:b51a:f510	181.26.245.16
b51a:901b:901b:8082:40de:3157:b51a:f511	181.26.245.17
b51a:901b:901b:8082:40de:3157:b51a:f512	181.26.245.18
b51a:901b:901b:8082:40de:3157:b51a:f513	181.26.245.19
b51a:901b:901b:8082:40de:3157:b51a:f514	181.26.245.20
b51a:901b:901b:8082:40de:3157:b51a:f515	181.26.245.21
b51a:901b:901b:8082:40de:3157:b51a:f516	181.26.245.22
b51a:901b:901b:8082:40de:3157:b51a:f517	181.26.245.23
b51a:901b:901b:8082:40de:3157:b51a:f518	181.26.245.24
b51a:901b:901b:8082:40de:3157:b51a:f519	181.26.245.25
b51a:901b:901b:8082:40de:3157:b51a:f51a	181.26.245.26
b51a:901b:901b:8082:40de:3157:b51a:f51b	181.26.245.27
b51a:901b:901b:8082:40de:3157:b51a:f51c	181.26.245.28
b51a:901b:901b:8082:40de:3157:b51a:f51d	181.26.245.29
b51a:901b:901b:8082:40de:3157:b51a:f51e	181.26.245.30
b51a:901b:901b:8082:40de:3157:b51a:f51f	181.26.245.31
b51a:901b:901b:8082:40de:3157:b51a:f520	181.26.245.32
b51a:901b:901b:8082:40de:3157:b51a:f521	181.26.245.33
b51a:901b:901b:8082:40de:3157:b51a:f522	181.26.245.34
b51a:901b:901b:8082:40de:3157:b51a:f523	181.26.245.35
b51a:901b:901b:8082:40de:3157:b51a:f524	181.26.245.36
b51a:901b:901b:8082:40de:3157:b51a:f525	181.26.245.37
b51a:901b:901b:8082:40de:3157:b51a:f526	181.26.245.38
b51a:901b:901b:8082:40de:3157:b51a:f527	181.26.245.39
b51a:901b:901b:8082:40de:3157:b51a:f528	181.26.245.40
b51a:901b:901b:8082:40de:3157:b51a:f529	181.26.245.41
b51a:901b:901b:8082:40de:3157:b51a:f52a	181.26.245.42
b51a:901b:901b:8082:40de:3157:b51a:f52b	181.26.245.43
b51a:901b:901b:8082:40de:3157:b51a:f52c	181.26.245.44
b51a:901b:901b:8082:40de:3157:b51a:f52d	181.26.245.45
b51a:901b:901b:8082:40de:3157:b51a:f52e	181.26.245.46
b51a:901b:901b:8082:40de:3157:b51a:f52f	181.26.245.47
b51a:901b:901b:8082:40de:3157:b51a:f530	181.26.245.48
b51a:901b:901b:8082:40de:3157:b51a:f531	181.26.245.49
b51a:901b:901b:8082:40de:3157:b51a:f532	181.26.245.50
b51a:901b:901b:8082:40de:3157:b51a:f533	181.26.245.51
b51a:901b:901b:8082:40de:3157:b51a:f534	181.26.245.52
b51a:901b:901b:8082:40de:3157:b51a:f535	181.26.245.53
b51a:901b:901b:8082:40de:3157:b51a:f536	181.26.245.54
b51a:901b:901b:8082:40de:3157:b51a:f537	181.26.245.55
b51a:901b:901b:8082:40de:3157:b51a:f538	181.26.245.56
b51a:901b:901b:8082:40de:3157:b51a:f539	181.26.245.57
b51a:901b:901b:8082:40de:3157:b51a:f53a	181.26.245.58
b51a:901b:901b:8082:40de:3157:b51a:f53b	181.26.245.59
b51a:901b:901b:8082:40de:3157:b51a:f53c	181.26.245.60

b51a:901b:901b:8082:40de:3157:b51a:f53d	181.26.245.61
b51a:901b:901b:8082:40de:3157:b51a:f53e	181.26.245.62
b51a:901b:901b:8082:40de:3157:b51a:f53f	181.26.245.63
b51a:901b:901b:8082:40de:3157:b51a:f540	181.26.245.64
b51a:901b:901b:8082:40de:3157:b51a:f541	181.26.245.65
b51a:901b:901b:8082:40de:3157:b51a:f542	181.26.245.66
b51a:901b:901b:8082:40de:3157:b51a:f543	181.26.245.67
b51a:901b:901b:8082:40de:3157:b51a:f544	181.26.245.68
b51a:901b:901b:8082:40de:3157:b51a:f545	181.26.245.69
b51a:901b:901b:8082:40de:3157:b51a:f546	181.26.245.70
b51a:901b:901b:8082:40de:3157:b51a:f547	181.26.245.71
b51a:901b:901b:8082:40de:3157:b51a:f548	181.26.245.72
b51a:901b:901b:8082:40de:3157:b51a:f549	181.26.245.73
b51a:901b:901b:8082:40de:3157:b51a:f54a	181.26.245.74
b51a:901b:901b:8082:40de:3157:b51a:f54b	181.26.245.75
b51a:901b:901b:8082:40de:3157:b51a:f54c	181.26.245.76
b51a:901b:901b:8082:40de:3157:b51a:f54d	181.26.245.77
b51a:901b:901b:8082:40de:3157:b51a:f54e	181.26.245.78
b51a:901b:901b:8082:40de:3157:b51a:f54f	181.26.245.79
b51a:901b:901b:8082:40de:3157:b51a:f550	181.26.245.80
b51a:901b:901b:8082:40de:3157:b51a:f551	181.26.245.81
b51a:901b:901b:8082:40de:3157:b51a:f552	181.26.245.82
b51a:901b:901b:8082:40de:3157:b51a:f553	181.26.245.83
b51a:901b:901b:8082:40de:3157:b51a:f554	181.26.245.84
b51a:901b:901b:8082:40de:3157:b51a:f555	181.26.245.85
b51a:901b:901b:8082:40de:3157:b51a:f556	181.26.245.86
b51a:901b:901b:8082:40de:3157:b51a:f557	181.26.245.87
b51a:901b:901b:8082:40de:3157:b51a:f558	181.26.245.88
b51a:901b:901b:8082:40de:3157:b51a:f559	181.26.245.89
b51a:901b:901b:8082:40de:3157:b51a:f55a	181.26.245.90
b51a:901b:901b:8082:40de:3157:b51a:f55b	181.26.245.91
b51a:901b:901b:8082:40de:3157:b51a:f55c	181.26.245.92
b51a:901b:901b:8082:40de:3157:b51a:f55d	181.26.245.93
b51a:901b:901b:8082:40de:3157:b51a:f55e	181.26.245.94
b51a:901b:901b:8082:40de:3157:b51a:f55f	181.26.245.95
b51a:901b:901b:8082:40de:3157:b51a:f560	181.26.245.96
b51a:901b:901b:8082:40de:3157:b51a:f561	181.26.245.97
b51a:901b:901b:8082:40de:3157:b51a:f562	181.26.245.98
b51a:901b:901b:8082:40de:3157:b51a:f563	181.26.245.99
b51a:901b:901b:8082:40de:3157:b51a:f564	181.26.245.100
b51a:901b:901b:8082:40de:3157:b51a:f565	181.26.245.101
b51a:901b:901b:8082:40de:3157:b51a:f566	181.26.245.102
b51a:901b:901b:8082:40de:3157:b51a:f567	181.26.245.103
b51a:901b:901b:8082:40de:3157:b51a:f568	181.26.245.104
b51a:901b:901b:8082:40de:3157:b51a:f569	181.26.245.105
b51a:901b:901b:8082:40de:3157:b51a:f56a	181.26.245.106
b51a:901b:901b:8082:40de:3157:b51a:f56b	181.26.245.107
b51a:901b:901b:8082:40de:3157:b51a:f56c	181.26.245.108
b51a:901b:901b:8082:40de:3157:b51a:f56d	181.26.245.109
b51a:901b:901b:8082:40de:3157:b51a:f56e	181.26.245.110
b51a:901b:901b:8082:40de:3157:b51a:f56f	181.26.245.111
b51a:901b:901b:8082:40de:3157:b51a:f570	181.26.245.112
b51a:901b:901b:8082:40de:3157:b51a:f571	181.26.245.113
b51a:901b:901b:8082:40de:3157:b51a:f572	181.26.245.114
b51a:901b:901b:8082:40de:3157:b51a:f573	181.26.245.115
b51a:901b:901b:8082:40de:3157:b51a:f574	181.26.245.116
b51a:901b:901b:8082:40de:3157:b51a:f575	181.26.245.117
b51a:901b:901b:8082:40de:3157:b51a:f576	181.26.245.118
b51a:901b:901b:8082:40de:3157:b51a:f577	181.26.245.119
b51a:901b:901b:8082:40de:3157:b51a:f578	181.26.245.120

b51a:901b:901b:8082:40de:3157:b51a:f579	181.26.245.121
b51a:901b:901b:8082:40de:3157:b51a:f57a	181.26.245.122
b51a:901b:901b:8082:40de:3157:b51a:f57b	181.26.245.123
b51a:901b:901b:8082:40de:3157:b51a:f57c	181.26.245.124
b51a:901b:901b:8082:40de:3157:b51a:f57d	181.26.245.125
b51a:901b:901b:8082:40de:3157:b51a:f57e	181.26.245.126
b51a:901b:901b:8082:40de:3157:b51a:f57f	181.26.245.127
b51a:901b:901b:8082:40de:3157:b51a:f580	181.26.245.128
b51a:901b:901b:8082:40de:3157:b51a:f581	181.26.245.129
b51a:901b:901b:8082:40de:3157:b51a:f582	181.26.245.130
b51a:901b:901b:8082:40de:3157:b51a:f583	181.26.245.131
b51a:901b:901b:8082:40de:3157:b51a:f584	181.26.245.132
b51a:901b:901b:8082:40de:3157:b51a:f585	181.26.245.133
b51a:901b:901b:8082:40de:3157:b51a:f586	181.26.245.134
b51a:901b:901b:8082:40de:3157:b51a:f587	181.26.245.135
b51a:901b:901b:8082:40de:3157:b51a:f588	181.26.245.136
b51a:901b:901b:8082:40de:3157:b51a:f589	181.26.245.137
b51a:901b:901b:8082:40de:3157:b51a:f58a	181.26.245.138
b51a:901b:901b:8082:40de:3157:b51a:f58b	181.26.245.139
b51a:901b:901b:8082:40de:3157:b51a:f58c	181.26.245.140
b51a:901b:901b:8082:40de:3157:b51a:f58d	181.26.245.141
b51a:901b:901b:8082:40de:3157:b51a:f58e	181.26.245.142
b51a:901b:901b:8082:40de:3157:b51a:f58f	181.26.245.143
b51a:901b:901b:8082:40de:3157:b51a:f590	181.26.245.144
b51a:901b:901b:8082:40de:3157:b51a:f591	181.26.245.145
b51a:901b:901b:8082:40de:3157:b51a:f592	181.26.245.146
b51a:901b:901b:8082:40de:3157:b51a:f593	181.26.245.147
b51a:901b:901b:8082:40de:3157:b51a:f594	181.26.245.148
b51a:901b:901b:8082:40de:3157:b51a:f595	181.26.245.149
b51a:901b:901b:8082:40de:3157:b51a:f596	181.26.245.150
b51a:901b:901b:8082:40de:3157:b51a:f597	181.26.245.151
b51a:901b:901b:8082:40de:3157:b51a:f598	181.26.245.152
b51a:901b:901b:8082:40de:3157:b51a:f599	181.26.245.153
b51a:901b:901b:8082:40de:3157:b51a:f59a	181.26.245.154
b51a:901b:901b:8082:40de:3157:b51a:f59b	181.26.245.155
b51a:901b:901b:8082:40de:3157:b51a:f59c	181.26.245.156
b51a:901b:901b:8082:40de:3157:b51a:f59d	181.26.245.157
b51a:901b:901b:8082:40de:3157:b51a:f59e	181.26.245.158
b51a:901b:901b:8082:40de:3157:b51a:f59f	181.26.245.159
b51a:901b:901b:8082:40de:3157:b51a:f5a0	181.26.245.160
b51a:901b:901b:8082:40de:3157:b51a:f5a1	181.26.245.161
b51a:901b:901b:8082:40de:3157:b51a:f5a2	181.26.245.162
b51a:901b:901b:8082:40de:3157:b51a:f5a3	181.26.245.163
b51a:901b:901b:8082:40de:3157:b51a:f5a4	181.26.245.164
b51a:901b:901b:8082:40de:3157:b51a:f5a5	181.26.245.165
b51a:901b:901b:8082:40de:3157:b51a:f5a6	181.26.245.166
b51a:901b:901b:8082:40de:3157:b51a:f5a7	181.26.245.167
b51a:901b:901b:8082:40de:3157:b51a:f5a8	181.26.245.168
b51a:901b:901b:8082:40de:3157:b51a:f5a9	181.26.245.169
b51a:901b:901b:8082:40de:3157:b51a:f5aa	181.26.245.170
b51a:901b:901b:8082:40de:3157:b51a:f5ab	181.26.245.171
b51a:901b:901b:8082:40de:3157:b51a:f5ac	181.26.245.172
b51a:901b:901b:8082:40de:3157:b51a:f5ad	181.26.245.173
b51a:901b:901b:8082:40de:3157:b51a:f5ae	181.26.245.174
b51a:901b:901b:8082:40de:3157:b51a:f5af	181.26.245.175
b51a:901b:901b:8082:40de:3157:b51a:f5b0	181.26.245.176
b51a:901b:901b:8082:40de:3157:b51a:f5b1	181.26.245.177
b51a:901b:901b:8082:40de:3157:b51a:f5b2	181.26.245.178
b51a:901b:901b:8082:40de:3157:b51a:f5b3	181.26.245.179
b51a:901b:901b:8082:40de:3157:b51a:f5b4	181.26.245.180

b51a:901b:901b:8082:40de:3157:b51a:f5b5	181.26.245.181
b51a:901b:901b:8082:40de:3157:b51a:f5b6	181.26.245.182
b51a:901b:901b:8082:40de:3157:b51a:f5b7	181.26.245.183
b51a:901b:901b:8082:40de:3157:b51a:f5b8	181.26.245.184
b51a:901b:901b:8082:40de:3157:b51a:f5b9	181.26.245.185
b51a:901b:901b:8082:40de:3157:b51a:f5ba	181.26.245.186
b51a:901b:901b:8082:40de:3157:b51a:f5bb	181.26.245.187
b51a:901b:901b:8082:40de:3157:b51a:f5bc	181.26.245.188
b51a:901b:901b:8082:40de:3157:b51a:f5bd	181.26.245.189
b51a:901b:901b:8082:40de:3157:b51a:f5be	181.26.245.190
b51a:901b:901b:8082:40de:3157:b51a:f5bf	181.26.245.191
b51a:901b:901b:8082:40de:3157:b51a:f5c0	181.26.245.192
b51a:901b:901b:8082:40de:3157:b51a:f5c1	181.26.245.193
b51a:901b:901b:8082:40de:3157:b51a:f5c2	181.26.245.194
b51a:901b:901b:8082:40de:3157:b51a:f5c3	181.26.245.195
b51a:901b:901b:8082:40de:3157:b51a:f5c4	181.26.245.196
b51a:901b:901b:8082:40de:3157:b51a:f5c5	181.26.245.197
b51a:901b:901b:8082:40de:3157:b51a:f5c6	181.26.245.198
b51a:901b:901b:8082:40de:3157:b51a:f5c7	181.26.245.199
b51a:901b:901b:8082:40de:3157:b51a:f5c8	181.26.245.200
b51a:901b:901b:8082:40de:3157:b51a:f5c9	181.26.245.201
b51a:901b:901b:8082:40de:3157:b51a:f5ca	181.26.245.202
b51a:901b:901b:8082:40de:3157:b51a:f5cb	181.26.245.203
b51a:901b:901b:8082:40de:3157:b51a:f5cc	181.26.245.204
b51a:901b:901b:8082:40de:3157:b51a:f5cd	181.26.245.205
b51a:901b:901b:8082:40de:3157:b51a:f5ce	181.26.245.206
b51a:901b:901b:8082:40de:3157:b51a:f5cf	181.26.245.207
b51a:901b:901b:8082:40de:3157:b51a:f5d0	181.26.245.208
b51a:901b:901b:8082:40de:3157:b51a:f5d1	181.26.245.209
b51a:901b:901b:8082:40de:3157:b51a:f5d2	181.26.245.210
b51a:901b:901b:8082:40de:3157:b51a:f5d3	181.26.245.211
b51a:901b:901b:8082:40de:3157:b51a:f5d4	181.26.245.212
b51a:901b:901b:8082:40de:3157:b51a:f5d5	181.26.245.213
b51a:901b:901b:8082:40de:3157:b51a:f5d6	181.26.245.214
b51a:901b:901b:8082:40de:3157:b51a:f5d7	181.26.245.215
b51a:901b:901b:8082:40de:3157:b51a:f5d8	181.26.245.216
b51a:901b:901b:8082:40de:3157:b51a:f5d9	181.26.245.217
b51a:901b:901b:8082:40de:3157:b51a:f5da	181.26.245.218
b51a:901b:901b:8082:40de:3157:b51a:f5db	181.26.245.219
b51a:901b:901b:8082:40de:3157:b51a:f5dc	181.26.245.220
b51a:901b:901b:8082:40de:3157:b51a:f5dd	181.26.245.221
b51a:901b:901b:8082:40de:3157:b51a:f5de	181.26.245.222
b51a:901b:901b:8082:40de:3157:b51a:f5df	181.26.245.223
b51a:901b:901b:8082:40de:3157:b51a:f5e0	181.26.245.224
b51a:901b:901b:8082:40de:3157:b51a:f5e1	181.26.245.225
b51a:901b:901b:8082:40de:3157:b51a:f5e2	181.26.245.226
b51a:901b:901b:8082:40de:3157:b51a:f5e3	181.26.245.227
b51a:901b:901b:8082:40de:3157:b51a:f5e4	181.26.245.228
b51a:901b:901b:8082:40de:3157:b51a:f5e5	181.26.245.229
b51a:901b:901b:8082:40de:3157:b51a:f5e6	181.26.245.230
b51a:901b:901b:8082:40de:3157:b51a:f5e7	181.26.245.231
b51a:901b:901b:8082:40de:3157:b51a:f5e8	181.26.245.232
b51a:901b:901b:8082:40de:3157:b51a:f5e9	181.26.245.233
b51a:901b:901b:8082:40de:3157:b51a:f5ea	181.26.245.234
b51a:901b:901b:8082:40de:3157:b51a:f5eb	181.26.245.235
b51a:901b:901b:8082:40de:3157:b51a:f5ec	181.26.245.236
b51a:901b:901b:8082:40de:3157:b51a:f5ed	181.26.245.237
b51a:901b:901b:8082:40de:3157:b51a:f5ee	181.26.245.238
b51a:901b:901b:8082:40de:3157:b51a:f5ef	181.26.245.239
b51a:901b:901b:8082:40de:3157:b51a:f5f0	181.26.245.240
b51a:901b:901b:8082:40de:3157:b51a:f5f1	181.26.245.241
b51a:901b:901b:8082:40de:3157:b51a:f5f2	181.26.245.242
b51a:901b:901b:8082:40de:3157:b51a:f5f3	181.26.245.243
b51a:901b:901b:8082:40de:3157:b51a:f5f4	181.26.245.244
b51a:901b:901b:8082:40de:3157:b51a:f5f5	181.26.245.245
b51a:901b:901b:8082:40de:3157:b51a:f5f6	181.26.245.246
b51a:901b:901b:8082:40de:3157:b51a:f5f7	181.26.245.247
b51a:901b:901b:8082:40de:3157:b51a:f5f8	181.26.245.248
b51a:901b:901b:8082:40de:3157:b51a:f5f9	181.26.245.249
b51a:901b:901b:8082:40de:3157:b51a:f5fa	181.26.245.250
b51a:901b:901b:8082:40de:3157:b51a:f5fb	181.26.245.251
b51a:901b:901b:8082:40de:3157:b51a:f5fc	181.26.245.252
b51a:901b:901b:8082:40de:3157:b51a:f5fd	181.26.245.253
b51a:901b:901b:8082:40de:3157:b51a:f5fe	181.26.245.254
b51a:901b:901b:8082:40de:3157:b51a:f5ff	181.26.245.255

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.