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:eb24:a157:c501	161.87.197.1
b51a:901b:cb15:8045:ada8:eb24:a157:c502	161.87.197.2
b51a:901b:cb15:8045:ada8:eb24:a157:c503	161.87.197.3
b51a:901b:cb15:8045:ada8:eb24:a157:c504	161.87.197.4
b51a:901b:cb15:8045:ada8:eb24:a157:c505	161.87.197.5
b51a:901b:cb15:8045:ada8:eb24:a157:c506	161.87.197.6
b51a:901b:cb15:8045:ada8:eb24:a157:c507	161.87.197.7
b51a:901b:cb15:8045:ada8:eb24:a157:c508	161.87.197.8
b51a:901b:cb15:8045:ada8:eb24:a157:c509	161.87.197.9
b51a:901b:cb15:8045:ada8:eb24:a157:c50a	161.87.197.10
b51a:901b:cb15:8045:ada8:eb24:a157:c50b	161.87.197.11
b51a:901b:cb15:8045:ada8:eb24:a157:c50c	161.87.197.12
b51a:901b:cb15:8045:ada8:eb24:a157:c50d	161.87.197.13
b51a:901b:cb15:8045:ada8:eb24:a157:c50e	161.87.197.14
b51a:901b:cb15:8045:ada8:eb24:a157:c50f	161.87.197.15
b51a:901b:cb15:8045:ada8:eb24:a157:c510	161.87.197.16
b51a:901b:cb15:8045:ada8:eb24:a157:c511	161.87.197.17
b51a:901b:cb15:8045:ada8:eb24:a157:c512	161.87.197.18
b51a:901b:cb15:8045:ada8:eb24:a157:c513	161.87.197.19
b51a:901b:cb15:8045:ada8:eb24:a157:c514	161.87.197.20
b51a:901b:cb15:8045:ada8:eb24:a157:c515	161.87.197.21
b51a:901b:cb15:8045:ada8:eb24:a157:c516	161.87.197.22
b51a:901b:cb15:8045:ada8:eb24:a157:c517	161.87.197.23
b51a:901b:cb15:8045:ada8:eb24:a157:c518	161.87.197.24
b51a:901b:cb15:8045:ada8:eb24:a157:c519	161.87.197.25
b51a:901b:cb15:8045:ada8:eb24:a157:c51a	161.87.197.26
b51a:901b:cb15:8045:ada8:eb24:a157:c51b	161.87.197.27
b51a:901b:cb15:8045:ada8:eb24:a157:c51c	161.87.197.28
b51a:901b:cb15:8045:ada8:eb24:a157:c51d	161.87.197.29
b51a:901b:cb15:8045:ada8:eb24:a157:c51e	161.87.197.30
b51a:901b:cb15:8045:ada8:eb24:a157:c51f	161.87.197.31
b51a:901b:cb15:8045:ada8:eb24:a157:c520	161.87.197.32
b51a:901b:cb15:8045:ada8:eb24:a157:c521	161.87.197.33
b51a:901b:cb15:8045:ada8:eb24:a157:c522	161.87.197.34
b51a:901b:cb15:8045:ada8:eb24:a157:c523	161.87.197.35
b51a:901b:cb15:8045:ada8:eb24:a157:c524	161.87.197.36
b51a:901b:cb15:8045:ada8:eb24:a157:c525	161.87.197.37
b51a:901b:cb15:8045:ada8:eb24:a157:c526	161.87.197.38
b51a:901b:cb15:8045:ada8:eb24:a157:c527	161.87.197.39
b51a:901b:cb15:8045:ada8:eb24:a157:c528	161.87.197.40
b51a:901b:cb15:8045:ada8:eb24:a157:c529	161.87.197.41
b51a:901b:cb15:8045:ada8:eb24:a157:c52a	161.87.197.42
b51a:901b:cb15:8045:ada8:eb24:a157:c52b	161.87.197.43
b51a:901b:cb15:8045:ada8:eb24:a157:c52c	161.87.197.44
b51a:901b:cb15:8045:ada8:eb24:a157:c52d	161.87.197.45
b51a:901b:cb15:8045:ada8:eb24:a157:c52e	161.87.197.46
b51a:901b:cb15:8045:ada8:eb24:a157:c52f	161.87.197.47
b51a:901b:cb15:8045:ada8:eb24:a157:c530	161.87.197.48
b51a:901b:cb15:8045:ada8:eb24:a157:c531	161.87.197.49
b51a:901b:cb15:8045:ada8:eb24:a157:c532	161.87.197.50
b51a:901b:cb15:8045:ada8:eb24:a157:c533	161.87.197.51
b51a:901b:cb15:8045:ada8:eb24:a157:c534	161.87.197.52
b51a:901b:cb15:8045:ada8:eb24:a157:c535	161.87.197.53
b51a:901b:cb15:8045:ada8:eb24:a157:c536	161.87.197.54
b51a:901b:cb15:8045:ada8:eb24:a157:c537	161.87.197.55
b51a:901b:cb15:8045:ada8:eb24:a157:c538	161.87.197.56
b51a:901b:cb15:8045:ada8:eb24:a157:c539	161.87.197.57
b51a:901b:cb15:8045:ada8:eb24:a157:c53a	161.87.197.58
b51a:901b:cb15:8045:ada8:eb24:a157:c53b	161.87.197.59
b51a:901b:cb15:8045:ada8:eb24:a157:c53c	161.87.197.60

b51a:901b:cb15:8045:ada8:eb24:a157:c53d	161.87.197.61
b51a:901b:cb15:8045:ada8:eb24:a157:c53e	161.87.197.62
b51a:901b:cb15:8045:ada8:eb24:a157:c53f	161.87.197.63
b51a:901b:cb15:8045:ada8:eb24:a157:c540	161.87.197.64
b51a:901b:cb15:8045:ada8:eb24:a157:c541	161.87.197.65
b51a:901b:cb15:8045:ada8:eb24:a157:c542	161.87.197.66
b51a:901b:cb15:8045:ada8:eb24:a157:c543	161.87.197.67
b51a:901b:cb15:8045:ada8:eb24:a157:c544	161.87.197.68
b51a:901b:cb15:8045:ada8:eb24:a157:c545	161.87.197.69
b51a:901b:cb15:8045:ada8:eb24:a157:c546	161.87.197.70
b51a:901b:cb15:8045:ada8:eb24:a157:c547	161.87.197.71
b51a:901b:cb15:8045:ada8:eb24:a157:c548	161.87.197.72
b51a:901b:cb15:8045:ada8:eb24:a157:c549	161.87.197.73
b51a:901b:cb15:8045:ada8:eb24:a157:c54a	161.87.197.74
b51a:901b:cb15:8045:ada8:eb24:a157:c54b	161.87.197.75
b51a:901b:cb15:8045:ada8:eb24:a157:c54c	161.87.197.76
b51a:901b:cb15:8045:ada8:eb24:a157:c54d	161.87.197.77
b51a:901b:cb15:8045:ada8:eb24:a157:c54e	161.87.197.78
b51a:901b:cb15:8045:ada8:eb24:a157:c54f	161.87.197.79
b51a:901b:cb15:8045:ada8:eb24:a157:c550	161.87.197.80
b51a:901b:cb15:8045:ada8:eb24:a157:c551	161.87.197.81
b51a:901b:cb15:8045:ada8:eb24:a157:c552	161.87.197.82
b51a:901b:cb15:8045:ada8:eb24:a157:c553	161.87.197.83
b51a:901b:cb15:8045:ada8:eb24:a157:c554	161.87.197.84
b51a:901b:cb15:8045:ada8:eb24:a157:c555	161.87.197.85
b51a:901b:cb15:8045:ada8:eb24:a157:c556	161.87.197.86
b51a:901b:cb15:8045:ada8:eb24:a157:c557	161.87.197.87
b51a:901b:cb15:8045:ada8:eb24:a157:c558	161.87.197.88
b51a:901b:cb15:8045:ada8:eb24:a157:c559	161.87.197.89
b51a:901b:cb15:8045:ada8:eb24:a157:c55a	161.87.197.90
b51a:901b:cb15:8045:ada8:eb24:a157:c55b	161.87.197.91
b51a:901b:cb15:8045:ada8:eb24:a157:c55c	161.87.197.92
b51a:901b:cb15:8045:ada8:eb24:a157:c55d	161.87.197.93
b51a:901b:cb15:8045:ada8:eb24:a157:c55e	161.87.197.94
b51a:901b:cb15:8045:ada8:eb24:a157:c55f	161.87.197.95
b51a:901b:cb15:8045:ada8:eb24:a157:c560	161.87.197.96
b51a:901b:cb15:8045:ada8:eb24:a157:c561	161.87.197.97
b51a:901b:cb15:8045:ada8:eb24:a157:c562	161.87.197.98
b51a:901b:cb15:8045:ada8:eb24:a157:c563	161.87.197.99
b51a:901b:cb15:8045:ada8:eb24:a157:c564	161.87.197.100
b51a:901b:cb15:8045:ada8:eb24:a157:c565	161.87.197.101
b51a:901b:cb15:8045:ada8:eb24:a157:c566	161.87.197.102
b51a:901b:cb15:8045:ada8:eb24:a157:c567	161.87.197.103
b51a:901b:cb15:8045:ada8:eb24:a157:c568	161.87.197.104
b51a:901b:cb15:8045:ada8:eb24:a157:c569	161.87.197.105
b51a:901b:cb15:8045:ada8:eb24:a157:c56a	161.87.197.106
b51a:901b:cb15:8045:ada8:eb24:a157:c56b	161.87.197.107
b51a:901b:cb15:8045:ada8:eb24:a157:c56c	161.87.197.108
b51a:901b:cb15:8045:ada8:eb24:a157:c56d	161.87.197.109
b51a:901b:cb15:8045:ada8:eb24:a157:c56e	161.87.197.110
b51a:901b:cb15:8045:ada8:eb24:a157:c56f	161.87.197.111
b51a:901b:cb15:8045:ada8:eb24:a157:c570	161.87.197.112
b51a:901b:cb15:8045:ada8:eb24:a157:c571	161.87.197.113
b51a:901b:cb15:8045:ada8:eb24:a157:c572	161.87.197.114
b51a:901b:cb15:8045:ada8:eb24:a157:c573	161.87.197.115
b51a:901b:cb15:8045:ada8:eb24:a157:c574	161.87.197.116
b51a:901b:cb15:8045:ada8:eb24:a157:c575	161.87.197.117
b51a:901b:cb15:8045:ada8:eb24:a157:c576	161.87.197.118
b51a:901b:cb15:8045:ada8:eb24:a157:c577	161.87.197.119
b51a:901b:cb15:8045:ada8:eb24:a157:c578	161.87.197.120

b51a:901b:cb15:8045:ada8:eb24:a157:c579	161.87.197.121
b51a:901b:cb15:8045:ada8:eb24:a157:c57a	161.87.197.122
b51a:901b:cb15:8045:ada8:eb24:a157:c57b	161.87.197.123
b51a:901b:cb15:8045:ada8:eb24:a157:c57c	161.87.197.124
b51a:901b:cb15:8045:ada8:eb24:a157:c57d	161.87.197.125
b51a:901b:cb15:8045:ada8:eb24:a157:c57e	161.87.197.126
b51a:901b:cb15:8045:ada8:eb24:a157:c57f	161.87.197.127
b51a:901b:cb15:8045:ada8:eb24:a157:c580	161.87.197.128
b51a:901b:cb15:8045:ada8:eb24:a157:c581	161.87.197.129
b51a:901b:cb15:8045:ada8:eb24:a157:c582	161.87.197.130
b51a:901b:cb15:8045:ada8:eb24:a157:c583	161.87.197.131
b51a:901b:cb15:8045:ada8:eb24:a157:c584	161.87.197.132
b51a:901b:cb15:8045:ada8:eb24:a157:c585	161.87.197.133
b51a:901b:cb15:8045:ada8:eb24:a157:c586	161.87.197.134
b51a:901b:cb15:8045:ada8:eb24:a157:c587	161.87.197.135
b51a:901b:cb15:8045:ada8:eb24:a157:c588	161.87.197.136
b51a:901b:cb15:8045:ada8:eb24:a157:c589	161.87.197.137
b51a:901b:cb15:8045:ada8:eb24:a157:c58a	161.87.197.138
b51a:901b:cb15:8045:ada8:eb24:a157:c58b	161.87.197.139
b51a:901b:cb15:8045:ada8:eb24:a157:c58c	161.87.197.140
b51a:901b:cb15:8045:ada8:eb24:a157:c58d	161.87.197.141
b51a:901b:cb15:8045:ada8:eb24:a157:c58e	161.87.197.142
b51a:901b:cb15:8045:ada8:eb24:a157:c58f	161.87.197.143
b51a:901b:cb15:8045:ada8:eb24:a157:c590	161.87.197.144
b51a:901b:cb15:8045:ada8:eb24:a157:c591	161.87.197.145
b51a:901b:cb15:8045:ada8:eb24:a157:c592	161.87.197.146
b51a:901b:cb15:8045:ada8:eb24:a157:c593	161.87.197.147
b51a:901b:cb15:8045:ada8:eb24:a157:c594	161.87.197.148
b51a:901b:cb15:8045:ada8:eb24:a157:c595	161.87.197.149
b51a:901b:cb15:8045:ada8:eb24:a157:c596	161.87.197.150
b51a:901b:cb15:8045:ada8:eb24:a157:c597	161.87.197.151
b51a:901b:cb15:8045:ada8:eb24:a157:c598	161.87.197.152
b51a:901b:cb15:8045:ada8:eb24:a157:c599	161.87.197.153
b51a:901b:cb15:8045:ada8:eb24:a157:c59a	161.87.197.154
b51a:901b:cb15:8045:ada8:eb24:a157:c59b	161.87.197.155
b51a:901b:cb15:8045:ada8:eb24:a157:c59c	161.87.197.156
b51a:901b:cb15:8045:ada8:eb24:a157:c59d	161.87.197.157
b51a:901b:cb15:8045:ada8:eb24:a157:c59e	161.87.197.158
b51a:901b:cb15:8045:ada8:eb24:a157:c59f	161.87.197.159
b51a:901b:cb15:8045:ada8:eb24:a157:c5a0	161.87.197.160
b51a:901b:cb15:8045:ada8:eb24:a157:c5a1	161.87.197.161
b51a:901b:cb15:8045:ada8:eb24:a157:c5a2	161.87.197.162
b51a:901b:cb15:8045:ada8:eb24:a157:c5a3	161.87.197.163
b51a:901b:cb15:8045:ada8:eb24:a157:c5a4	161.87.197.164
b51a:901b:cb15:8045:ada8:eb24:a157:c5a5	161.87.197.165
b51a:901b:cb15:8045:ada8:eb24:a157:c5a6	161.87.197.166
b51a:901b:cb15:8045:ada8:eb24:a157:c5a7	161.87.197.167
b51a:901b:cb15:8045:ada8:eb24:a157:c5a8	161.87.197.168
b51a:901b:cb15:8045:ada8:eb24:a157:c5a9	161.87.197.169
b51a:901b:cb15:8045:ada8:eb24:a157:c5aa	161.87.197.170
b51a:901b:cb15:8045:ada8:eb24:a157:c5ab	161.87.197.171
b51a:901b:cb15:8045:ada8:eb24:a157:c5ac	161.87.197.172
b51a:901b:cb15:8045:ada8:eb24:a157:c5ad	161.87.197.173
b51a:901b:cb15:8045:ada8:eb24:a157:c5ae	161.87.197.174
b51a:901b:cb15:8045:ada8:eb24:a157:c5af	161.87.197.175
b51a:901b:cb15:8045:ada8:eb24:a157:c5b0	161.87.197.176
b51a:901b:cb15:8045:ada8:eb24:a157:c5b1	161.87.197.177
b51a:901b:cb15:8045:ada8:eb24:a157:c5b2	161.87.197.178
b51a:901b:cb15:8045:ada8:eb24:a157:c5b3	161.87.197.179
b51a:901b:cb15:8045:ada8:eb24:a157:c5b4	161.87.197.180

b51a:901b:cb15:8045:ada8:eb24:a157:c5b5	161.87.197.181
b51a:901b:cb15:8045:ada8:eb24:a157:c5b6	161.87.197.182
b51a:901b:cb15:8045:ada8:eb24:a157:c5b7	161.87.197.183
b51a:901b:cb15:8045:ada8:eb24:a157:c5b8	161.87.197.184
b51a:901b:cb15:8045:ada8:eb24:a157:c5b9	161.87.197.185
b51a:901b:cb15:8045:ada8:eb24:a157:c5ba	161.87.197.186
b51a:901b:cb15:8045:ada8:eb24:a157:c5bb	161.87.197.187
b51a:901b:cb15:8045:ada8:eb24:a157:c5bc	161.87.197.188
b51a:901b:cb15:8045:ada8:eb24:a157:c5bd	161.87.197.189
b51a:901b:cb15:8045:ada8:eb24:a157:c5be	161.87.197.190
b51a:901b:cb15:8045:ada8:eb24:a157:c5bf	161.87.197.191
b51a:901b:cb15:8045:ada8:eb24:a157:c5c0	161.87.197.192
b51a:901b:cb15:8045:ada8:eb24:a157:c5c1	161.87.197.193
b51a:901b:cb15:8045:ada8:eb24:a157:c5c2	161.87.197.194
b51a:901b:cb15:8045:ada8:eb24:a157:c5c3	161.87.197.195
b51a:901b:cb15:8045:ada8:eb24:a157:c5c4	161.87.197.196
b51a:901b:cb15:8045:ada8:eb24:a157:c5c5	161.87.197.197
b51a:901b:cb15:8045:ada8:eb24:a157:c5c6	161.87.197.198
b51a:901b:cb15:8045:ada8:eb24:a157:c5c7	161.87.197.199
b51a:901b:cb15:8045:ada8:eb24:a157:c5c8	161.87.197.200
b51a:901b:cb15:8045:ada8:eb24:a157:c5c9	161.87.197.201
b51a:901b:cb15:8045:ada8:eb24:a157:c5ca	161.87.197.202
b51a:901b:cb15:8045:ada8:eb24:a157:c5cb	161.87.197.203
b51a:901b:cb15:8045:ada8:eb24:a157:c5cc	161.87.197.204
b51a:901b:cb15:8045:ada8:eb24:a157:c5cd	161.87.197.205
b51a:901b:cb15:8045:ada8:eb24:a157:c5ce	161.87.197.206
b51a:901b:cb15:8045:ada8:eb24:a157:c5cf	161.87.197.207
b51a:901b:cb15:8045:ada8:eb24:a157:c5d0	161.87.197.208
b51a:901b:cb15:8045:ada8:eb24:a157:c5d1	161.87.197.209
b51a:901b:cb15:8045:ada8:eb24:a157:c5d2	161.87.197.210
b51a:901b:cb15:8045:ada8:eb24:a157:c5d3	161.87.197.211
b51a:901b:cb15:8045:ada8:eb24:a157:c5d4	161.87.197.212
b51a:901b:cb15:8045:ada8:eb24:a157:c5d5	161.87.197.213
b51a:901b:cb15:8045:ada8:eb24:a157:c5d6	161.87.197.214
b51a:901b:cb15:8045:ada8:eb24:a157:c5d7	161.87.197.215
b51a:901b:cb15:8045:ada8:eb24:a157:c5d8	161.87.197.216
b51a:901b:cb15:8045:ada8:eb24:a157:c5d9	161.87.197.217
b51a:901b:cb15:8045:ada8:eb24:a157:c5da	161.87.197.218
b51a:901b:cb15:8045:ada8:eb24:a157:c5db	161.87.197.219
b51a:901b:cb15:8045:ada8:eb24:a157:c5dc	161.87.197.220
b51a:901b:cb15:8045:ada8:eb24:a157:c5dd	161.87.197.221
b51a:901b:cb15:8045:ada8:eb24:a157:c5de	161.87.197.222
b51a:901b:cb15:8045:ada8:eb24:a157:c5df	161.87.197.223
b51a:901b:cb15:8045:ada8:eb24:a157:c5e0	161.87.197.224
b51a:901b:cb15:8045:ada8:eb24:a157:c5e1	161.87.197.225
b51a:901b:cb15:8045:ada8:eb24:a157:c5e2	161.87.197.226
b51a:901b:cb15:8045:ada8:eb24:a157:c5e3	161.87.197.227
b51a:901b:cb15:8045:ada8:eb24:a157:c5e4	161.87.197.228
b51a:901b:cb15:8045:ada8:eb24:a157:c5e5	161.87.197.229
b51a:901b:cb15:8045:ada8:eb24:a157:c5e6	161.87.197.230
b51a:901b:cb15:8045:ada8:eb24:a157:c5e7	161.87.197.231
b51a:901b:cb15:8045:ada8:eb24:a157:c5e8	161.87.197.232
b51a:901b:cb15:8045:ada8:eb24:a157:c5e9	161.87.197.233
b51a:901b:cb15:8045:ada8:eb24:a157:c5ea	161.87.197.234
b51a:901b:cb15:8045:ada8:eb24:a157:c5eb	161.87.197.235
b51a:901b:cb15:8045:ada8:eb24:a157:c5ec	161.87.197.236
b51a:901b:cb15:8045:ada8:eb24:a157:c5ed	161.87.197.237
b51a:901b:cb15:8045:ada8:eb24:a157:c5ee	161.87.197.238
b51a:901b:cb15:8045:ada8:eb24:a157:c5ef	161.87.197.239
b51a:901b:cb15:8045:ada8:eb24:a157:c5f0	161.87.197.240
b51a:901b:cb15:8045:ada8:eb24:a157:c5f1	161.87.197.241
b51a:901b:cb15:8045:ada8:eb24:a157:c5f2	161.87.197.242
b51a:901b:cb15:8045:ada8:eb24:a157:c5f3	161.87.197.243
b51a:901b:cb15:8045:ada8:eb24:a157:c5f4	161.87.197.244
b51a:901b:cb15:8045:ada8:eb24:a157:c5f5	161.87.197.245
b51a:901b:cb15:8045:ada8:eb24:a157:c5f6	161.87.197.246
b51a:901b:cb15:8045:ada8:eb24:a157:c5f7	161.87.197.247
b51a:901b:cb15:8045:ada8:eb24:a157:c5f8	161.87.197.248
b51a:901b:cb15:8045:ada8:eb24:a157:c5f9	161.87.197.249
b51a:901b:cb15:8045:ada8:eb24:a157:c5fa	161.87.197.250
b51a:901b:cb15:8045:ada8:eb24:a157:c5fb	161.87.197.251
b51a:901b:cb15:8045:ada8:eb24:a157:c5fc	161.87.197.252
b51a:901b:cb15:8045:ada8:eb24:a157:c5fd	161.87.197.253
b51a:901b:cb15:8045:ada8:eb24:a157:c5fe	161.87.197.254
b51a:901b:cb15:8045:ada8:eb24:a157:c5ff	161.87.197.255

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.