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:cb15:8049:b51b:378:3155:d501	49.85.213.1
b51a:901b:cb15:8049:b51b:378:3155:d502	49.85.213.2
b51a:901b:cb15:8049:b51b:378:3155:d503	49.85.213.3
b51a:901b:cb15:8049:b51b:378:3155:d504	49.85.213.4
b51a:901b:cb15:8049:b51b:378:3155:d505	49.85.213.5
b51a:901b:cb15:8049:b51b:378:3155:d506	49.85.213.6
b51a:901b:cb15:8049:b51b:378:3155:d507	49.85.213.7
b51a:901b:cb15:8049:b51b:378:3155:d508	49.85.213.8
b51a:901b:cb15:8049:b51b:378:3155:d509	49.85.213.9
b51a:901b:cb15:8049:b51b:378:3155:d50a	49.85.213.10
b51a:901b:cb15:8049:b51b:378:3155:d50b	49.85.213.11
b51a:901b:cb15:8049:b51b:378:3155:d50c	49.85.213.12
b51a:901b:cb15:8049:b51b:378:3155:d50d	49.85.213.13
b51a:901b:cb15:8049:b51b:378:3155:d50e	49.85.213.14
b51a:901b:cb15:8049:b51b:378:3155:d50f	49.85.213.15
b51a:901b:cb15:8049:b51b:378:3155:d510	49.85.213.16
b51a:901b:cb15:8049:b51b:378:3155:d511	49.85.213.17
b51a:901b:cb15:8049:b51b:378:3155:d512	49.85.213.18
b51a:901b:cb15:8049:b51b:378:3155:d513	49.85.213.19
b51a:901b:cb15:8049:b51b:378:3155:d514	49.85.213.20
b51a:901b:cb15:8049:b51b:378:3155:d515	49.85.213.21
b51a:901b:cb15:8049:b51b:378:3155:d516	49.85.213.22
b51a:901b:cb15:8049:b51b:378:3155:d517	49.85.213.23
b51a:901b:cb15:8049:b51b:378:3155:d518	49.85.213.24
b51a:901b:cb15:8049:b51b:378:3155:d519	49.85.213.25
b51a:901b:cb15:8049:b51b:378:3155:d51a	49.85.213.26
b51a:901b:cb15:8049:b51b:378:3155:d51b	49.85.213.27
b51a:901b:cb15:8049:b51b:378:3155:d51c	49.85.213.28
b51a:901b:cb15:8049:b51b:378:3155:d51d	49.85.213.29
b51a:901b:cb15:8049:b51b:378:3155:d51e	49.85.213.30
b51a:901b:cb15:8049:b51b:378:3155:d51f	49.85.213.31
b51a:901b:cb15:8049:b51b:378:3155:d520	49.85.213.32
b51a:901b:cb15:8049:b51b:378:3155:d521	49.85.213.33
b51a:901b:cb15:8049:b51b:378:3155:d522	49.85.213.34
b51a:901b:cb15:8049:b51b:378:3155:d523	49.85.213.35
b51a:901b:cb15:8049:b51b:378:3155:d524	49.85.213.36
b51a:901b:cb15:8049:b51b:378:3155:d525	49.85.213.37
b51a:901b:cb15:8049:b51b:378:3155:d526	49.85.213.38
b51a:901b:cb15:8049:b51b:378:3155:d527	49.85.213.39
b51a:901b:cb15:8049:b51b:378:3155:d528	49.85.213.40
b51a:901b:cb15:8049:b51b:378:3155:d529	49.85.213.41
b51a:901b:cb15:8049:b51b:378:3155:d52a	49.85.213.42
b51a:901b:cb15:8049:b51b:378:3155:d52b	49.85.213.43
b51a:901b:cb15:8049:b51b:378:3155:d52c	49.85.213.44
b51a:901b:cb15:8049:b51b:378:3155:d52d	49.85.213.45
b51a:901b:cb15:8049:b51b:378:3155:d52e	49.85.213.46
b51a:901b:cb15:8049:b51b:378:3155:d52f	49.85.213.47
b51a:901b:cb15:8049:b51b:378:3155:d530	49.85.213.48
b51a:901b:cb15:8049:b51b:378:3155:d531	49.85.213.49
b51a:901b:cb15:8049:b51b:378:3155:d532	49.85.213.50
b51a:901b:cb15:8049:b51b:378:3155:d533	49.85.213.51
b51a:901b:cb15:8049:b51b:378:3155:d534	49.85.213.52
b51a:901b:cb15:8049:b51b:378:3155:d535	49.85.213.53
b51a:901b:cb15:8049:b51b:378:3155:d536	49.85.213.54
b51a:901b:cb15:8049:b51b:378:3155:d537	49.85.213.55
b51a:901b:cb15:8049:b51b:378:3155:d538	49.85.213.56
b51a:901b:cb15:8049:b51b:378:3155:d539	49.85.213.57
b51a:901b:cb15:8049:b51b:378:3155:d53a	49.85.213.58
b51a:901b:cb15:8049:b51b:378:3155:d53b	49.85.213.59
b51a:901b:cb15:8049:b51b:378:3155:d53c	49.85.213.60

b51a:901b:cb15:8049:b51b:378:3155:d53d	49.85.213.61
b51a:901b:cb15:8049:b51b:378:3155:d53e	49.85.213.62
b51a:901b:cb15:8049:b51b:378:3155:d53f	49.85.213.63
b51a:901b:cb15:8049:b51b:378:3155:d540	49.85.213.64
b51a:901b:cb15:8049:b51b:378:3155:d541	49.85.213.65
b51a:901b:cb15:8049:b51b:378:3155:d542	49.85.213.66
b51a:901b:cb15:8049:b51b:378:3155:d543	49.85.213.67
b51a:901b:cb15:8049:b51b:378:3155:d544	49.85.213.68
b51a:901b:cb15:8049:b51b:378:3155:d545	49.85.213.69
b51a:901b:cb15:8049:b51b:378:3155:d546	49.85.213.70
b51a:901b:cb15:8049:b51b:378:3155:d547	49.85.213.71
b51a:901b:cb15:8049:b51b:378:3155:d548	49.85.213.72
b51a:901b:cb15:8049:b51b:378:3155:d549	49.85.213.73
b51a:901b:cb15:8049:b51b:378:3155:d54a	49.85.213.74
b51a:901b:cb15:8049:b51b:378:3155:d54b	49.85.213.75
b51a:901b:cb15:8049:b51b:378:3155:d54c	49.85.213.76
b51a:901b:cb15:8049:b51b:378:3155:d54d	49.85.213.77
b51a:901b:cb15:8049:b51b:378:3155:d54e	49.85.213.78
b51a:901b:cb15:8049:b51b:378:3155:d54f	49.85.213.79
b51a:901b:cb15:8049:b51b:378:3155:d550	49.85.213.80
b51a:901b:cb15:8049:b51b:378:3155:d551	49.85.213.81
b51a:901b:cb15:8049:b51b:378:3155:d552	49.85.213.82
b51a:901b:cb15:8049:b51b:378:3155:d553	49.85.213.83
b51a:901b:cb15:8049:b51b:378:3155:d554	49.85.213.84
b51a:901b:cb15:8049:b51b:378:3155:d555	49.85.213.85
b51a:901b:cb15:8049:b51b:378:3155:d556	49.85.213.86
b51a:901b:cb15:8049:b51b:378:3155:d557	49.85.213.87
b51a:901b:cb15:8049:b51b:378:3155:d558	49.85.213.88
b51a:901b:cb15:8049:b51b:378:3155:d559	49.85.213.89
b51a:901b:cb15:8049:b51b:378:3155:d55a	49.85.213.90
b51a:901b:cb15:8049:b51b:378:3155:d55b	49.85.213.91
b51a:901b:cb15:8049:b51b:378:3155:d55c	49.85.213.92
b51a:901b:cb15:8049:b51b:378:3155:d55d	49.85.213.93
b51a:901b:cb15:8049:b51b:378:3155:d55e	49.85.213.94
b51a:901b:cb15:8049:b51b:378:3155:d55f	49.85.213.95
b51a:901b:cb15:8049:b51b:378:3155:d560	49.85.213.96
b51a:901b:cb15:8049:b51b:378:3155:d561	49.85.213.97
b51a:901b:cb15:8049:b51b:378:3155:d562	49.85.213.98
b51a:901b:cb15:8049:b51b:378:3155:d563	49.85.213.99
b51a:901b:cb15:8049:b51b:378:3155:d564	49.85.213.100
b51a:901b:cb15:8049:b51b:378:3155:d565	49.85.213.101
b51a:901b:cb15:8049:b51b:378:3155:d566	49.85.213.102
b51a:901b:cb15:8049:b51b:378:3155:d567	49.85.213.103
b51a:901b:cb15:8049:b51b:378:3155:d568	49.85.213.104
b51a:901b:cb15:8049:b51b:378:3155:d569	49.85.213.105
b51a:901b:cb15:8049:b51b:378:3155:d56a	49.85.213.106
b51a:901b:cb15:8049:b51b:378:3155:d56b	49.85.213.107
b51a:901b:cb15:8049:b51b:378:3155:d56c	49.85.213.108
b51a:901b:cb15:8049:b51b:378:3155:d56d	49.85.213.109
b51a:901b:cb15:8049:b51b:378:3155:d56e	49.85.213.110
b51a:901b:cb15:8049:b51b:378:3155:d56f	49.85.213.111
b51a:901b:cb15:8049:b51b:378:3155:d570	49.85.213.112
b51a:901b:cb15:8049:b51b:378:3155:d571	49.85.213.113
b51a:901b:cb15:8049:b51b:378:3155:d572	49.85.213.114
b51a:901b:cb15:8049:b51b:378:3155:d573	49.85.213.115
b51a:901b:cb15:8049:b51b:378:3155:d574	49.85.213.116
b51a:901b:cb15:8049:b51b:378:3155:d575	49.85.213.117
b51a:901b:cb15:8049:b51b:378:3155:d576	49.85.213.118
b51a:901b:cb15:8049:b51b:378:3155:d577	49.85.213.119
b51a:901b:cb15:8049:b51b:378:3155:d578	49.85.213.120

b51a:901b:cb15:8049:b51b:378:3155:d579	49.85.213.121
b51a:901b:cb15:8049:b51b:378:3155:d57a	49.85.213.122
b51a:901b:cb15:8049:b51b:378:3155:d57b	49.85.213.123
b51a:901b:cb15:8049:b51b:378:3155:d57c	49.85.213.124
b51a:901b:cb15:8049:b51b:378:3155:d57d	49.85.213.125
b51a:901b:cb15:8049:b51b:378:3155:d57e	49.85.213.126
b51a:901b:cb15:8049:b51b:378:3155:d57f	49.85.213.127
b51a:901b:cb15:8049:b51b:378:3155:d580	49.85.213.128
b51a:901b:cb15:8049:b51b:378:3155:d581	49.85.213.129
b51a:901b:cb15:8049:b51b:378:3155:d582	49.85.213.130
b51a:901b:cb15:8049:b51b:378:3155:d583	49.85.213.131
b51a:901b:cb15:8049:b51b:378:3155:d584	49.85.213.132
b51a:901b:cb15:8049:b51b:378:3155:d585	49.85.213.133
b51a:901b:cb15:8049:b51b:378:3155:d586	49.85.213.134
b51a:901b:cb15:8049:b51b:378:3155:d587	49.85.213.135
b51a:901b:cb15:8049:b51b:378:3155:d588	49.85.213.136
b51a:901b:cb15:8049:b51b:378:3155:d589	49.85.213.137
b51a:901b:cb15:8049:b51b:378:3155:d58a	49.85.213.138
b51a:901b:cb15:8049:b51b:378:3155:d58b	49.85.213.139
b51a:901b:cb15:8049:b51b:378:3155:d58c	49.85.213.140
b51a:901b:cb15:8049:b51b:378:3155:d58d	49.85.213.141
b51a:901b:cb15:8049:b51b:378:3155:d58e	49.85.213.142
b51a:901b:cb15:8049:b51b:378:3155:d58f	49.85.213.143
b51a:901b:cb15:8049:b51b:378:3155:d590	49.85.213.144
b51a:901b:cb15:8049:b51b:378:3155:d591	49.85.213.145
b51a:901b:cb15:8049:b51b:378:3155:d592	49.85.213.146
b51a:901b:cb15:8049:b51b:378:3155:d593	49.85.213.147
b51a:901b:cb15:8049:b51b:378:3155:d594	49.85.213.148
b51a:901b:cb15:8049:b51b:378:3155:d595	49.85.213.149
b51a:901b:cb15:8049:b51b:378:3155:d596	49.85.213.150
b51a:901b:cb15:8049:b51b:378:3155:d597	49.85.213.151
b51a:901b:cb15:8049:b51b:378:3155:d598	49.85.213.152
b51a:901b:cb15:8049:b51b:378:3155:d599	49.85.213.153
b51a:901b:cb15:8049:b51b:378:3155:d59a	49.85.213.154
b51a:901b:cb15:8049:b51b:378:3155:d59b	49.85.213.155
b51a:901b:cb15:8049:b51b:378:3155:d59c	49.85.213.156
b51a:901b:cb15:8049:b51b:378:3155:d59d	49.85.213.157
b51a:901b:cb15:8049:b51b:378:3155:d59e	49.85.213.158
b51a:901b:cb15:8049:b51b:378:3155:d59f	49.85.213.159
b51a:901b:cb15:8049:b51b:378:3155:d5a0	49.85.213.160
b51a:901b:cb15:8049:b51b:378:3155:d5a1	49.85.213.161
b51a:901b:cb15:8049:b51b:378:3155:d5a2	49.85.213.162
b51a:901b:cb15:8049:b51b:378:3155:d5a3	49.85.213.163
b51a:901b:cb15:8049:b51b:378:3155:d5a4	49.85.213.164
b51a:901b:cb15:8049:b51b:378:3155:d5a5	49.85.213.165
b51a:901b:cb15:8049:b51b:378:3155:d5a6	49.85.213.166
b51a:901b:cb15:8049:b51b:378:3155:d5a7	49.85.213.167
b51a:901b:cb15:8049:b51b:378:3155:d5a8	49.85.213.168
b51a:901b:cb15:8049:b51b:378:3155:d5a9	49.85.213.169
b51a:901b:cb15:8049:b51b:378:3155:d5aa	49.85.213.170
b51a:901b:cb15:8049:b51b:378:3155:d5ab	49.85.213.171
b51a:901b:cb15:8049:b51b:378:3155:d5ac	49.85.213.172
b51a:901b:cb15:8049:b51b:378:3155:d5ad	49.85.213.173
b51a:901b:cb15:8049:b51b:378:3155:d5ae	49.85.213.174
b51a:901b:cb15:8049:b51b:378:3155:d5af	49.85.213.175
b51a:901b:cb15:8049:b51b:378:3155:d5b0	49.85.213.176
b51a:901b:cb15:8049:b51b:378:3155:d5b1	49.85.213.177
b51a:901b:cb15:8049:b51b:378:3155:d5b2	49.85.213.178
b51a:901b:cb15:8049:b51b:378:3155:d5b3	49.85.213.179
b51a:901b:cb15:8049:b51b:378:3155:d5b4	49.85.213.180

b51a:901b:cb15:8049:b51b:378:3155:d5b5	49.85.213.181
b51a:901b:cb15:8049:b51b:378:3155:d5b6	49.85.213.182
b51a:901b:cb15:8049:b51b:378:3155:d5b7	49.85.213.183
b51a:901b:cb15:8049:b51b:378:3155:d5b8	49.85.213.184
b51a:901b:cb15:8049:b51b:378:3155:d5b9	49.85.213.185
b51a:901b:cb15:8049:b51b:378:3155:d5ba	49.85.213.186
b51a:901b:cb15:8049:b51b:378:3155:d5bb	49.85.213.187
b51a:901b:cb15:8049:b51b:378:3155:d5bc	49.85.213.188
b51a:901b:cb15:8049:b51b:378:3155:d5bd	49.85.213.189
b51a:901b:cb15:8049:b51b:378:3155:d5be	49.85.213.190
b51a:901b:cb15:8049:b51b:378:3155:d5bf	49.85.213.191
b51a:901b:cb15:8049:b51b:378:3155:d5c0	49.85.213.192
b51a:901b:cb15:8049:b51b:378:3155:d5c1	49.85.213.193
b51a:901b:cb15:8049:b51b:378:3155:d5c2	49.85.213.194
b51a:901b:cb15:8049:b51b:378:3155:d5c3	49.85.213.195
b51a:901b:cb15:8049:b51b:378:3155:d5c4	49.85.213.196
b51a:901b:cb15:8049:b51b:378:3155:d5c5	49.85.213.197
b51a:901b:cb15:8049:b51b:378:3155:d5c6	49.85.213.198
b51a:901b:cb15:8049:b51b:378:3155:d5c7	49.85.213.199
b51a:901b:cb15:8049:b51b:378:3155:d5c8	49.85.213.200
b51a:901b:cb15:8049:b51b:378:3155:d5c9	49.85.213.201
b51a:901b:cb15:8049:b51b:378:3155:d5ca	49.85.213.202
b51a:901b:cb15:8049:b51b:378:3155:d5cb	49.85.213.203
b51a:901b:cb15:8049:b51b:378:3155:d5cc	49.85.213.204
b51a:901b:cb15:8049:b51b:378:3155:d5cd	49.85.213.205
b51a:901b:cb15:8049:b51b:378:3155:d5ce	49.85.213.206
b51a:901b:cb15:8049:b51b:378:3155:d5cf	49.85.213.207
b51a:901b:cb15:8049:b51b:378:3155:d5d0	49.85.213.208
b51a:901b:cb15:8049:b51b:378:3155:d5d1	49.85.213.209
b51a:901b:cb15:8049:b51b:378:3155:d5d2	49.85.213.210
b51a:901b:cb15:8049:b51b:378:3155:d5d3	49.85.213.211
b51a:901b:cb15:8049:b51b:378:3155:d5d4	49.85.213.212
b51a:901b:cb15:8049:b51b:378:3155:d5d5	49.85.213.213
b51a:901b:cb15:8049:b51b:378:3155:d5d6	49.85.213.214
b51a:901b:cb15:8049:b51b:378:3155:d5d7	49.85.213.215
b51a:901b:cb15:8049:b51b:378:3155:d5d8	49.85.213.216
b51a:901b:cb15:8049:b51b:378:3155:d5d9	49.85.213.217
b51a:901b:cb15:8049:b51b:378:3155:d5da	49.85.213.218
b51a:901b:cb15:8049:b51b:378:3155:d5db	49.85.213.219
b51a:901b:cb15:8049:b51b:378:3155:d5dc	49.85.213.220
b51a:901b:cb15:8049:b51b:378:3155:d5dd	49.85.213.221
b51a:901b:cb15:8049:b51b:378:3155:d5de	49.85.213.222
b51a:901b:cb15:8049:b51b:378:3155:d5df	49.85.213.223
b51a:901b:cb15:8049:b51b:378:3155:d5e0	49.85.213.224
b51a:901b:cb15:8049:b51b:378:3155:d5e1	49.85.213.225
b51a:901b:cb15:8049:b51b:378:3155:d5e2	49.85.213.226
b51a:901b:cb15:8049:b51b:378:3155:d5e3	49.85.213.227
b51a:901b:cb15:8049:b51b:378:3155:d5e4	49.85.213.228
b51a:901b:cb15:8049:b51b:378:3155:d5e5	49.85.213.229
b51a:901b:cb15:8049:b51b:378:3155:d5e6	49.85.213.230
b51a:901b:cb15:8049:b51b:378:3155:d5e7	49.85.213.231
b51a:901b:cb15:8049:b51b:378:3155:d5e8	49.85.213.232
b51a:901b:cb15:8049:b51b:378:3155:d5e9	49.85.213.233
b51a:901b:cb15:8049:b51b:378:3155:d5ea	49.85.213.234
b51a:901b:cb15:8049:b51b:378:3155:d5eb	49.85.213.235
b51a:901b:cb15:8049:b51b:378:3155:d5ec	49.85.213.236
b51a:901b:cb15:8049:b51b:378:3155:d5ed	49.85.213.237
b51a:901b:cb15:8049:b51b:378:3155:d5ee	49.85.213.238
b51a:901b:cb15:8049:b51b:378:3155:d5ef	49.85.213.239
b51a:901b:cb15:8049:b51b:378:3155:d5f0	49.85.213.240
b51a:901b:cb15:8049:b51b:378:3155:d5f1	49.85.213.241
b51a:901b:cb15:8049:b51b:378:3155:d5f2	49.85.213.242
b51a:901b:cb15:8049:b51b:378:3155:d5f3	49.85.213.243
b51a:901b:cb15:8049:b51b:378:3155:d5f4	49.85.213.244
b51a:901b:cb15:8049:b51b:378:3155:d5f5	49.85.213.245
b51a:901b:cb15:8049:b51b:378:3155:d5f6	49.85.213.246
b51a:901b:cb15:8049:b51b:378:3155:d5f7	49.85.213.247
b51a:901b:cb15:8049:b51b:378:3155:d5f8	49.85.213.248
b51a:901b:cb15:8049:b51b:378:3155:d5f9	49.85.213.249
b51a:901b:cb15:8049:b51b:378:3155:d5fa	49.85.213.250
b51a:901b:cb15:8049:b51b:378:3155:d5fb	49.85.213.251
b51a:901b:cb15:8049:b51b:378:3155:d5fc	49.85.213.252
b51a:901b:cb15:8049:b51b:378:3155:d5fd	49.85.213.253
b51a:901b:cb15:8049:b51b:378:3155:d5fe	49.85.213.254
b51a:901b:cb15:8049:b51b:378:3155:d5ff	49.85.213.255

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.