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:c501	181.26.197.1
b51a:901b:901b:8082:40de:3157:b51a:c502	181.26.197.2
b51a:901b:901b:8082:40de:3157:b51a:c503	181.26.197.3
b51a:901b:901b:8082:40de:3157:b51a:c504	181.26.197.4
b51a:901b:901b:8082:40de:3157:b51a:c505	181.26.197.5
b51a:901b:901b:8082:40de:3157:b51a:c506	181.26.197.6
b51a:901b:901b:8082:40de:3157:b51a:c507	181.26.197.7
b51a:901b:901b:8082:40de:3157:b51a:c508	181.26.197.8
b51a:901b:901b:8082:40de:3157:b51a:c509	181.26.197.9
b51a:901b:901b:8082:40de:3157:b51a:c50a	181.26.197.10
b51a:901b:901b:8082:40de:3157:b51a:c50b	181.26.197.11
b51a:901b:901b:8082:40de:3157:b51a:c50c	181.26.197.12
b51a:901b:901b:8082:40de:3157:b51a:c50d	181.26.197.13
b51a:901b:901b:8082:40de:3157:b51a:c50e	181.26.197.14
b51a:901b:901b:8082:40de:3157:b51a:c50f	181.26.197.15
b51a:901b:901b:8082:40de:3157:b51a:c510	181.26.197.16
b51a:901b:901b:8082:40de:3157:b51a:c511	181.26.197.17
b51a:901b:901b:8082:40de:3157:b51a:c512	181.26.197.18
b51a:901b:901b:8082:40de:3157:b51a:c513	181.26.197.19
b51a:901b:901b:8082:40de:3157:b51a:c514	181.26.197.20
b51a:901b:901b:8082:40de:3157:b51a:c515	181.26.197.21
b51a:901b:901b:8082:40de:3157:b51a:c516	181.26.197.22
b51a:901b:901b:8082:40de:3157:b51a:c517	181.26.197.23
b51a:901b:901b:8082:40de:3157:b51a:c518	181.26.197.24
b51a:901b:901b:8082:40de:3157:b51a:c519	181.26.197.25
b51a:901b:901b:8082:40de:3157:b51a:c51a	181.26.197.26
b51a:901b:901b:8082:40de:3157:b51a:c51b	181.26.197.27
b51a:901b:901b:8082:40de:3157:b51a:c51c	181.26.197.28
b51a:901b:901b:8082:40de:3157:b51a:c51d	181.26.197.29
b51a:901b:901b:8082:40de:3157:b51a:c51e	181.26.197.30
b51a:901b:901b:8082:40de:3157:b51a:c51f	181.26.197.31
b51a:901b:901b:8082:40de:3157:b51a:c520	181.26.197.32
b51a:901b:901b:8082:40de:3157:b51a:c521	181.26.197.33
b51a:901b:901b:8082:40de:3157:b51a:c522	181.26.197.34
b51a:901b:901b:8082:40de:3157:b51a:c523	181.26.197.35
b51a:901b:901b:8082:40de:3157:b51a:c524	181.26.197.36
b51a:901b:901b:8082:40de:3157:b51a:c525	181.26.197.37
b51a:901b:901b:8082:40de:3157:b51a:c526	181.26.197.38
b51a:901b:901b:8082:40de:3157:b51a:c527	181.26.197.39
b51a:901b:901b:8082:40de:3157:b51a:c528	181.26.197.40
b51a:901b:901b:8082:40de:3157:b51a:c529	181.26.197.41
b51a:901b:901b:8082:40de:3157:b51a:c52a	181.26.197.42
b51a:901b:901b:8082:40de:3157:b51a:c52b	181.26.197.43
b51a:901b:901b:8082:40de:3157:b51a:c52c	181.26.197.44
b51a:901b:901b:8082:40de:3157:b51a:c52d	181.26.197.45
b51a:901b:901b:8082:40de:3157:b51a:c52e	181.26.197.46
b51a:901b:901b:8082:40de:3157:b51a:c52f	181.26.197.47
b51a:901b:901b:8082:40de:3157:b51a:c530	181.26.197.48
b51a:901b:901b:8082:40de:3157:b51a:c531	181.26.197.49
b51a:901b:901b:8082:40de:3157:b51a:c532	181.26.197.50
b51a:901b:901b:8082:40de:3157:b51a:c533	181.26.197.51
b51a:901b:901b:8082:40de:3157:b51a:c534	181.26.197.52
b51a:901b:901b:8082:40de:3157:b51a:c535	181.26.197.53
b51a:901b:901b:8082:40de:3157:b51a:c536	181.26.197.54
b51a:901b:901b:8082:40de:3157:b51a:c537	181.26.197.55
b51a:901b:901b:8082:40de:3157:b51a:c538	181.26.197.56
b51a:901b:901b:8082:40de:3157:b51a:c539	181.26.197.57
b51a:901b:901b:8082:40de:3157:b51a:c53a	181.26.197.58
b51a:901b:901b:8082:40de:3157:b51a:c53b	181.26.197.59
b51a:901b:901b:8082:40de:3157:b51a:c53c	181.26.197.60

b51a:901b:901b:8082:40de:3157:b51a:c53d	181.26.197.61
b51a:901b:901b:8082:40de:3157:b51a:c53e	181.26.197.62
b51a:901b:901b:8082:40de:3157:b51a:c53f	181.26.197.63
b51a:901b:901b:8082:40de:3157:b51a:c540	181.26.197.64
b51a:901b:901b:8082:40de:3157:b51a:c541	181.26.197.65
b51a:901b:901b:8082:40de:3157:b51a:c542	181.26.197.66
b51a:901b:901b:8082:40de:3157:b51a:c543	181.26.197.67
b51a:901b:901b:8082:40de:3157:b51a:c544	181.26.197.68
b51a:901b:901b:8082:40de:3157:b51a:c545	181.26.197.69
b51a:901b:901b:8082:40de:3157:b51a:c546	181.26.197.70
b51a:901b:901b:8082:40de:3157:b51a:c547	181.26.197.71
b51a:901b:901b:8082:40de:3157:b51a:c548	181.26.197.72
b51a:901b:901b:8082:40de:3157:b51a:c549	181.26.197.73
b51a:901b:901b:8082:40de:3157:b51a:c54a	181.26.197.74
b51a:901b:901b:8082:40de:3157:b51a:c54b	181.26.197.75
b51a:901b:901b:8082:40de:3157:b51a:c54c	181.26.197.76
b51a:901b:901b:8082:40de:3157:b51a:c54d	181.26.197.77
b51a:901b:901b:8082:40de:3157:b51a:c54e	181.26.197.78
b51a:901b:901b:8082:40de:3157:b51a:c54f	181.26.197.79
b51a:901b:901b:8082:40de:3157:b51a:c550	181.26.197.80
b51a:901b:901b:8082:40de:3157:b51a:c551	181.26.197.81
b51a:901b:901b:8082:40de:3157:b51a:c552	181.26.197.82
b51a:901b:901b:8082:40de:3157:b51a:c553	181.26.197.83
b51a:901b:901b:8082:40de:3157:b51a:c554	181.26.197.84
b51a:901b:901b:8082:40de:3157:b51a:c555	181.26.197.85
b51a:901b:901b:8082:40de:3157:b51a:c556	181.26.197.86
b51a:901b:901b:8082:40de:3157:b51a:c557	181.26.197.87
b51a:901b:901b:8082:40de:3157:b51a:c558	181.26.197.88
b51a:901b:901b:8082:40de:3157:b51a:c559	181.26.197.89
b51a:901b:901b:8082:40de:3157:b51a:c55a	181.26.197.90
b51a:901b:901b:8082:40de:3157:b51a:c55b	181.26.197.91
b51a:901b:901b:8082:40de:3157:b51a:c55c	181.26.197.92
b51a:901b:901b:8082:40de:3157:b51a:c55d	181.26.197.93
b51a:901b:901b:8082:40de:3157:b51a:c55e	181.26.197.94
b51a:901b:901b:8082:40de:3157:b51a:c55f	181.26.197.95
b51a:901b:901b:8082:40de:3157:b51a:c560	181.26.197.96
b51a:901b:901b:8082:40de:3157:b51a:c561	181.26.197.97
b51a:901b:901b:8082:40de:3157:b51a:c562	181.26.197.98
b51a:901b:901b:8082:40de:3157:b51a:c563	181.26.197.99
b51a:901b:901b:8082:40de:3157:b51a:c564	181.26.197.100
b51a:901b:901b:8082:40de:3157:b51a:c565	181.26.197.101
b51a:901b:901b:8082:40de:3157:b51a:c566	181.26.197.102
b51a:901b:901b:8082:40de:3157:b51a:c567	181.26.197.103
b51a:901b:901b:8082:40de:3157:b51a:c568	181.26.197.104
b51a:901b:901b:8082:40de:3157:b51a:c569	181.26.197.105
b51a:901b:901b:8082:40de:3157:b51a:c56a	181.26.197.106
b51a:901b:901b:8082:40de:3157:b51a:c56b	181.26.197.107
b51a:901b:901b:8082:40de:3157:b51a:c56c	181.26.197.108
b51a:901b:901b:8082:40de:3157:b51a:c56d	181.26.197.109
b51a:901b:901b:8082:40de:3157:b51a:c56e	181.26.197.110
b51a:901b:901b:8082:40de:3157:b51a:c56f	181.26.197.111
b51a:901b:901b:8082:40de:3157:b51a:c570	181.26.197.112
b51a:901b:901b:8082:40de:3157:b51a:c571	181.26.197.113
b51a:901b:901b:8082:40de:3157:b51a:c572	181.26.197.114
b51a:901b:901b:8082:40de:3157:b51a:c573	181.26.197.115
b51a:901b:901b:8082:40de:3157:b51a:c574	181.26.197.116
b51a:901b:901b:8082:40de:3157:b51a:c575	181.26.197.117
b51a:901b:901b:8082:40de:3157:b51a:c576	181.26.197.118
b51a:901b:901b:8082:40de:3157:b51a:c577	181.26.197.119
b51a:901b:901b:8082:40de:3157:b51a:c578	181.26.197.120

b51a:901b:901b:8082:40de:3157:b51a:c579	181.26.197.121
b51a:901b:901b:8082:40de:3157:b51a:c57a	181.26.197.122
b51a:901b:901b:8082:40de:3157:b51a:c57b	181.26.197.123
b51a:901b:901b:8082:40de:3157:b51a:c57c	181.26.197.124
b51a:901b:901b:8082:40de:3157:b51a:c57d	181.26.197.125
b51a:901b:901b:8082:40de:3157:b51a:c57e	181.26.197.126
b51a:901b:901b:8082:40de:3157:b51a:c57f	181.26.197.127
b51a:901b:901b:8082:40de:3157:b51a:c580	181.26.197.128
b51a:901b:901b:8082:40de:3157:b51a:c581	181.26.197.129
b51a:901b:901b:8082:40de:3157:b51a:c582	181.26.197.130
b51a:901b:901b:8082:40de:3157:b51a:c583	181.26.197.131
b51a:901b:901b:8082:40de:3157:b51a:c584	181.26.197.132
b51a:901b:901b:8082:40de:3157:b51a:c585	181.26.197.133
b51a:901b:901b:8082:40de:3157:b51a:c586	181.26.197.134
b51a:901b:901b:8082:40de:3157:b51a:c587	181.26.197.135
b51a:901b:901b:8082:40de:3157:b51a:c588	181.26.197.136
b51a:901b:901b:8082:40de:3157:b51a:c589	181.26.197.137
b51a:901b:901b:8082:40de:3157:b51a:c58a	181.26.197.138
b51a:901b:901b:8082:40de:3157:b51a:c58b	181.26.197.139
b51a:901b:901b:8082:40de:3157:b51a:c58c	181.26.197.140
b51a:901b:901b:8082:40de:3157:b51a:c58d	181.26.197.141
b51a:901b:901b:8082:40de:3157:b51a:c58e	181.26.197.142
b51a:901b:901b:8082:40de:3157:b51a:c58f	181.26.197.143
b51a:901b:901b:8082:40de:3157:b51a:c590	181.26.197.144
b51a:901b:901b:8082:40de:3157:b51a:c591	181.26.197.145
b51a:901b:901b:8082:40de:3157:b51a:c592	181.26.197.146
b51a:901b:901b:8082:40de:3157:b51a:c593	181.26.197.147
b51a:901b:901b:8082:40de:3157:b51a:c594	181.26.197.148
b51a:901b:901b:8082:40de:3157:b51a:c595	181.26.197.149
b51a:901b:901b:8082:40de:3157:b51a:c596	181.26.197.150
b51a:901b:901b:8082:40de:3157:b51a:c597	181.26.197.151
b51a:901b:901b:8082:40de:3157:b51a:c598	181.26.197.152
b51a:901b:901b:8082:40de:3157:b51a:c599	181.26.197.153
b51a:901b:901b:8082:40de:3157:b51a:c59a	181.26.197.154
b51a:901b:901b:8082:40de:3157:b51a:c59b	181.26.197.155
b51a:901b:901b:8082:40de:3157:b51a:c59c	181.26.197.156
b51a:901b:901b:8082:40de:3157:b51a:c59d	181.26.197.157
b51a:901b:901b:8082:40de:3157:b51a:c59e	181.26.197.158
b51a:901b:901b:8082:40de:3157:b51a:c59f	181.26.197.159
b51a:901b:901b:8082:40de:3157:b51a:c5a0	181.26.197.160
b51a:901b:901b:8082:40de:3157:b51a:c5a1	181.26.197.161
b51a:901b:901b:8082:40de:3157:b51a:c5a2	181.26.197.162
b51a:901b:901b:8082:40de:3157:b51a:c5a3	181.26.197.163
b51a:901b:901b:8082:40de:3157:b51a:c5a4	181.26.197.164
b51a:901b:901b:8082:40de:3157:b51a:c5a5	181.26.197.165
b51a:901b:901b:8082:40de:3157:b51a:c5a6	181.26.197.166
b51a:901b:901b:8082:40de:3157:b51a:c5a7	181.26.197.167
b51a:901b:901b:8082:40de:3157:b51a:c5a8	181.26.197.168
b51a:901b:901b:8082:40de:3157:b51a:c5a9	181.26.197.169
b51a:901b:901b:8082:40de:3157:b51a:c5aa	181.26.197.170
b51a:901b:901b:8082:40de:3157:b51a:c5ab	181.26.197.171
b51a:901b:901b:8082:40de:3157:b51a:c5ac	181.26.197.172
b51a:901b:901b:8082:40de:3157:b51a:c5ad	181.26.197.173
b51a:901b:901b:8082:40de:3157:b51a:c5ae	181.26.197.174
b51a:901b:901b:8082:40de:3157:b51a:c5af	181.26.197.175
b51a:901b:901b:8082:40de:3157:b51a:c5b0	181.26.197.176
b51a:901b:901b:8082:40de:3157:b51a:c5b1	181.26.197.177
b51a:901b:901b:8082:40de:3157:b51a:c5b2	181.26.197.178
b51a:901b:901b:8082:40de:3157:b51a:c5b3	181.26.197.179
b51a:901b:901b:8082:40de:3157:b51a:c5b4	181.26.197.180

b51a:901b:901b:8082:40de:3157:b51a:c5b5	181.26.197.181
b51a:901b:901b:8082:40de:3157:b51a:c5b6	181.26.197.182
b51a:901b:901b:8082:40de:3157:b51a:c5b7	181.26.197.183
b51a:901b:901b:8082:40de:3157:b51a:c5b8	181.26.197.184
b51a:901b:901b:8082:40de:3157:b51a:c5b9	181.26.197.185
b51a:901b:901b:8082:40de:3157:b51a:c5ba	181.26.197.186
b51a:901b:901b:8082:40de:3157:b51a:c5bb	181.26.197.187
b51a:901b:901b:8082:40de:3157:b51a:c5bc	181.26.197.188
b51a:901b:901b:8082:40de:3157:b51a:c5bd	181.26.197.189
b51a:901b:901b:8082:40de:3157:b51a:c5be	181.26.197.190
b51a:901b:901b:8082:40de:3157:b51a:c5bf	181.26.197.191
b51a:901b:901b:8082:40de:3157:b51a:c5c0	181.26.197.192
b51a:901b:901b:8082:40de:3157:b51a:c5c1	181.26.197.193
b51a:901b:901b:8082:40de:3157:b51a:c5c2	181.26.197.194
b51a:901b:901b:8082:40de:3157:b51a:c5c3	181.26.197.195
b51a:901b:901b:8082:40de:3157:b51a:c5c4	181.26.197.196
b51a:901b:901b:8082:40de:3157:b51a:c5c5	181.26.197.197
b51a:901b:901b:8082:40de:3157:b51a:c5c6	181.26.197.198
b51a:901b:901b:8082:40de:3157:b51a:c5c7	181.26.197.199
b51a:901b:901b:8082:40de:3157:b51a:c5c8	181.26.197.200
b51a:901b:901b:8082:40de:3157:b51a:c5c9	181.26.197.201
b51a:901b:901b:8082:40de:3157:b51a:c5ca	181.26.197.202
b51a:901b:901b:8082:40de:3157:b51a:c5cb	181.26.197.203
b51a:901b:901b:8082:40de:3157:b51a:c5cc	181.26.197.204
b51a:901b:901b:8082:40de:3157:b51a:c5cd	181.26.197.205
b51a:901b:901b:8082:40de:3157:b51a:c5ce	181.26.197.206
b51a:901b:901b:8082:40de:3157:b51a:c5cf	181.26.197.207
b51a:901b:901b:8082:40de:3157:b51a:c5d0	181.26.197.208
b51a:901b:901b:8082:40de:3157:b51a:c5d1	181.26.197.209
b51a:901b:901b:8082:40de:3157:b51a:c5d2	181.26.197.210
b51a:901b:901b:8082:40de:3157:b51a:c5d3	181.26.197.211
b51a:901b:901b:8082:40de:3157:b51a:c5d4	181.26.197.212
b51a:901b:901b:8082:40de:3157:b51a:c5d5	181.26.197.213
b51a:901b:901b:8082:40de:3157:b51a:c5d6	181.26.197.214
b51a:901b:901b:8082:40de:3157:b51a:c5d7	181.26.197.215
b51a:901b:901b:8082:40de:3157:b51a:c5d8	181.26.197.216
b51a:901b:901b:8082:40de:3157:b51a:c5d9	181.26.197.217
b51a:901b:901b:8082:40de:3157:b51a:c5da	181.26.197.218
b51a:901b:901b:8082:40de:3157:b51a:c5db	181.26.197.219
b51a:901b:901b:8082:40de:3157:b51a:c5dc	181.26.197.220
b51a:901b:901b:8082:40de:3157:b51a:c5dd	181.26.197.221
b51a:901b:901b:8082:40de:3157:b51a:c5de	181.26.197.222
b51a:901b:901b:8082:40de:3157:b51a:c5df	181.26.197.223
b51a:901b:901b:8082:40de:3157:b51a:c5e0	181.26.197.224
b51a:901b:901b:8082:40de:3157:b51a:c5e1	181.26.197.225
b51a:901b:901b:8082:40de:3157:b51a:c5e2	181.26.197.226
b51a:901b:901b:8082:40de:3157:b51a:c5e3	181.26.197.227
b51a:901b:901b:8082:40de:3157:b51a:c5e4	181.26.197.228
b51a:901b:901b:8082:40de:3157:b51a:c5e5	181.26.197.229
b51a:901b:901b:8082:40de:3157:b51a:c5e6	181.26.197.230
b51a:901b:901b:8082:40de:3157:b51a:c5e7	181.26.197.231
b51a:901b:901b:8082:40de:3157:b51a:c5e8	181.26.197.232
b51a:901b:901b:8082:40de:3157:b51a:c5e9	181.26.197.233
b51a:901b:901b:8082:40de:3157:b51a:c5ea	181.26.197.234
b51a:901b:901b:8082:40de:3157:b51a:c5eb	181.26.197.235
b51a:901b:901b:8082:40de:3157:b51a:c5ec	181.26.197.236
b51a:901b:901b:8082:40de:3157:b51a:c5ed	181.26.197.237
b51a:901b:901b:8082:40de:3157:b51a:c5ee	181.26.197.238
b51a:901b:901b:8082:40de:3157:b51a:c5ef	181.26.197.239
b51a:901b:901b:8082:40de:3157:b51a:c5f0	181.26.197.240
b51a:901b:901b:8082:40de:3157:b51a:c5f1	181.26.197.241
b51a:901b:901b:8082:40de:3157:b51a:c5f2	181.26.197.242
b51a:901b:901b:8082:40de:3157:b51a:c5f3	181.26.197.243
b51a:901b:901b:8082:40de:3157:b51a:c5f4	181.26.197.244
b51a:901b:901b:8082:40de:3157:b51a:c5f5	181.26.197.245
b51a:901b:901b:8082:40de:3157:b51a:c5f6	181.26.197.246
b51a:901b:901b:8082:40de:3157:b51a:c5f7	181.26.197.247
b51a:901b:901b:8082:40de:3157:b51a:c5f8	181.26.197.248
b51a:901b:901b:8082:40de:3157:b51a:c5f9	181.26.197.249
b51a:901b:901b:8082:40de:3157:b51a:c5fa	181.26.197.250
b51a:901b:901b:8082:40de:3157:b51a:c5fb	181.26.197.251
b51a:901b:901b:8082:40de:3157:b51a:c5fc	181.26.197.252
b51a:901b:901b:8082:40de:3157:b51a:c5fd	181.26.197.253
b51a:901b:901b:8082:40de:3157:b51a:c5fe	181.26.197.254
b51a:901b:901b:8082:40de:3157:b51a:c5ff	181.26.197.255

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.