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:be24:c49:6401	12.73.100.1
b51a:901b:cb15:8045:ada8:be24:c49:6402	12.73.100.2
b51a:901b:cb15:8045:ada8:be24:c49:6403	12.73.100.3
b51a:901b:cb15:8045:ada8:be24:c49:6404	12.73.100.4
b51a:901b:cb15:8045:ada8:be24:c49:6405	12.73.100.5
b51a:901b:cb15:8045:ada8:be24:c49:6406	12.73.100.6
b51a:901b:cb15:8045:ada8:be24:c49:6407	12.73.100.7
b51a:901b:cb15:8045:ada8:be24:c49:6408	12.73.100.8
b51a:901b:cb15:8045:ada8:be24:c49:6409	12.73.100.9
b51a:901b:cb15:8045:ada8:be24:c49:640a	12.73.100.10
b51a:901b:cb15:8045:ada8:be24:c49:640b	12.73.100.11
b51a:901b:cb15:8045:ada8:be24:c49:640c	12.73.100.12
b51a:901b:cb15:8045:ada8:be24:c49:640d	12.73.100.13
b51a:901b:cb15:8045:ada8:be24:c49:640e	12.73.100.14
b51a:901b:cb15:8045:ada8:be24:c49:640f	12.73.100.15
b51a:901b:cb15:8045:ada8:be24:c49:6410	12.73.100.16
b51a:901b:cb15:8045:ada8:be24:c49:6411	12.73.100.17
b51a:901b:cb15:8045:ada8:be24:c49:6412	12.73.100.18
b51a:901b:cb15:8045:ada8:be24:c49:6413	12.73.100.19
b51a:901b:cb15:8045:ada8:be24:c49:6414	12.73.100.20
b51a:901b:cb15:8045:ada8:be24:c49:6415	12.73.100.21
b51a:901b:cb15:8045:ada8:be24:c49:6416	12.73.100.22
b51a:901b:cb15:8045:ada8:be24:c49:6417	12.73.100.23
b51a:901b:cb15:8045:ada8:be24:c49:6418	12.73.100.24
b51a:901b:cb15:8045:ada8:be24:c49:6419	12.73.100.25
b51a:901b:cb15:8045:ada8:be24:c49:641a	12.73.100.26
b51a:901b:cb15:8045:ada8:be24:c49:641b	12.73.100.27
b51a:901b:cb15:8045:ada8:be24:c49:641c	12.73.100.28
b51a:901b:cb15:8045:ada8:be24:c49:641d	12.73.100.29
b51a:901b:cb15:8045:ada8:be24:c49:641e	12.73.100.30
b51a:901b:cb15:8045:ada8:be24:c49:641f	12.73.100.31
b51a:901b:cb15:8045:ada8:be24:c49:6420	12.73.100.32
b51a:901b:cb15:8045:ada8:be24:c49:6421	12.73.100.33
b51a:901b:cb15:8045:ada8:be24:c49:6422	12.73.100.34
b51a:901b:cb15:8045:ada8:be24:c49:6423	12.73.100.35
b51a:901b:cb15:8045:ada8:be24:c49:6424	12.73.100.36
b51a:901b:cb15:8045:ada8:be24:c49:6425	12.73.100.37
b51a:901b:cb15:8045:ada8:be24:c49:6426	12.73.100.38
b51a:901b:cb15:8045:ada8:be24:c49:6427	12.73.100.39
b51a:901b:cb15:8045:ada8:be24:c49:6428	12.73.100.40
b51a:901b:cb15:8045:ada8:be24:c49:6429	12.73.100.41
b51a:901b:cb15:8045:ada8:be24:c49:642a	12.73.100.42
b51a:901b:cb15:8045:ada8:be24:c49:642b	12.73.100.43
b51a:901b:cb15:8045:ada8:be24:c49:642c	12.73.100.44
b51a:901b:cb15:8045:ada8:be24:c49:642d	12.73.100.45
b51a:901b:cb15:8045:ada8:be24:c49:642e	12.73.100.46
b51a:901b:cb15:8045:ada8:be24:c49:642f	12.73.100.47
b51a:901b:cb15:8045:ada8:be24:c49:6430	12.73.100.48
b51a:901b:cb15:8045:ada8:be24:c49:6431	12.73.100.49
b51a:901b:cb15:8045:ada8:be24:c49:6432	12.73.100.50
b51a:901b:cb15:8045:ada8:be24:c49:6433	12.73.100.51
b51a:901b:cb15:8045:ada8:be24:c49:6434	12.73.100.52
b51a:901b:cb15:8045:ada8:be24:c49:6435	12.73.100.53
b51a:901b:cb15:8045:ada8:be24:c49:6436	12.73.100.54
b51a:901b:cb15:8045:ada8:be24:c49:6437	12.73.100.55
b51a:901b:cb15:8045:ada8:be24:c49:6438	12.73.100.56
b51a:901b:cb15:8045:ada8:be24:c49:6439	12.73.100.57
b51a:901b:cb15:8045:ada8:be24:c49:643a	12.73.100.58
b51a:901b:cb15:8045:ada8:be24:c49:643b	12.73.100.59
b51a:901b:cb15:8045:ada8:be24:c49:643c	12.73.100.60

b51a:901b:cb15:8045:ada8:be24:c49:643d	12.73.100.61
b51a:901b:cb15:8045:ada8:be24:c49:643e	12.73.100.62
b51a:901b:cb15:8045:ada8:be24:c49:643f	12.73.100.63
b51a:901b:cb15:8045:ada8:be24:c49:6440	12.73.100.64
b51a:901b:cb15:8045:ada8:be24:c49:6441	12.73.100.65
b51a:901b:cb15:8045:ada8:be24:c49:6442	12.73.100.66
b51a:901b:cb15:8045:ada8:be24:c49:6443	12.73.100.67
b51a:901b:cb15:8045:ada8:be24:c49:6444	12.73.100.68
b51a:901b:cb15:8045:ada8:be24:c49:6445	12.73.100.69
b51a:901b:cb15:8045:ada8:be24:c49:6446	12.73.100.70
b51a:901b:cb15:8045:ada8:be24:c49:6447	12.73.100.71
b51a:901b:cb15:8045:ada8:be24:c49:6448	12.73.100.72
b51a:901b:cb15:8045:ada8:be24:c49:6449	12.73.100.73
b51a:901b:cb15:8045:ada8:be24:c49:644a	12.73.100.74
b51a:901b:cb15:8045:ada8:be24:c49:644b	12.73.100.75
b51a:901b:cb15:8045:ada8:be24:c49:644c	12.73.100.76
b51a:901b:cb15:8045:ada8:be24:c49:644d	12.73.100.77
b51a:901b:cb15:8045:ada8:be24:c49:644e	12.73.100.78
b51a:901b:cb15:8045:ada8:be24:c49:644f	12.73.100.79
b51a:901b:cb15:8045:ada8:be24:c49:6450	12.73.100.80
b51a:901b:cb15:8045:ada8:be24:c49:6451	12.73.100.81
b51a:901b:cb15:8045:ada8:be24:c49:6452	12.73.100.82
b51a:901b:cb15:8045:ada8:be24:c49:6453	12.73.100.83
b51a:901b:cb15:8045:ada8:be24:c49:6454	12.73.100.84
b51a:901b:cb15:8045:ada8:be24:c49:6455	12.73.100.85
b51a:901b:cb15:8045:ada8:be24:c49:6456	12.73.100.86
b51a:901b:cb15:8045:ada8:be24:c49:6457	12.73.100.87
b51a:901b:cb15:8045:ada8:be24:c49:6458	12.73.100.88
b51a:901b:cb15:8045:ada8:be24:c49:6459	12.73.100.89
b51a:901b:cb15:8045:ada8:be24:c49:645a	12.73.100.90
b51a:901b:cb15:8045:ada8:be24:c49:645b	12.73.100.91
b51a:901b:cb15:8045:ada8:be24:c49:645c	12.73.100.92
b51a:901b:cb15:8045:ada8:be24:c49:645d	12.73.100.93
b51a:901b:cb15:8045:ada8:be24:c49:645e	12.73.100.94
b51a:901b:cb15:8045:ada8:be24:c49:645f	12.73.100.95
b51a:901b:cb15:8045:ada8:be24:c49:6460	12.73.100.96
b51a:901b:cb15:8045:ada8:be24:c49:6461	12.73.100.97
b51a:901b:cb15:8045:ada8:be24:c49:6462	12.73.100.98
b51a:901b:cb15:8045:ada8:be24:c49:6463	12.73.100.99
b51a:901b:cb15:8045:ada8:be24:c49:6464	12.73.100.100
b51a:901b:cb15:8045:ada8:be24:c49:6465	12.73.100.101
b51a:901b:cb15:8045:ada8:be24:c49:6466	12.73.100.102
b51a:901b:cb15:8045:ada8:be24:c49:6467	12.73.100.103
b51a:901b:cb15:8045:ada8:be24:c49:6468	12.73.100.104
b51a:901b:cb15:8045:ada8:be24:c49:6469	12.73.100.105
b51a:901b:cb15:8045:ada8:be24:c49:646a	12.73.100.106
b51a:901b:cb15:8045:ada8:be24:c49:646b	12.73.100.107
b51a:901b:cb15:8045:ada8:be24:c49:646c	12.73.100.108
b51a:901b:cb15:8045:ada8:be24:c49:646d	12.73.100.109
b51a:901b:cb15:8045:ada8:be24:c49:646e	12.73.100.110
b51a:901b:cb15:8045:ada8:be24:c49:646f	12.73.100.111
b51a:901b:cb15:8045:ada8:be24:c49:6470	12.73.100.112
b51a:901b:cb15:8045:ada8:be24:c49:6471	12.73.100.113
b51a:901b:cb15:8045:ada8:be24:c49:6472	12.73.100.114
b51a:901b:cb15:8045:ada8:be24:c49:6473	12.73.100.115
b51a:901b:cb15:8045:ada8:be24:c49:6474	12.73.100.116
b51a:901b:cb15:8045:ada8:be24:c49:6475	12.73.100.117
b51a:901b:cb15:8045:ada8:be24:c49:6476	12.73.100.118
b51a:901b:cb15:8045:ada8:be24:c49:6477	12.73.100.119
b51a:901b:cb15:8045:ada8:be24:c49:6478	12.73.100.120

b51a:901b:cb15:8045:ada8:be24:c49:6479	12.73.100.121
b51a:901b:cb15:8045:ada8:be24:c49:647a	12.73.100.122
b51a:901b:cb15:8045:ada8:be24:c49:647b	12.73.100.123
b51a:901b:cb15:8045:ada8:be24:c49:647c	12.73.100.124
b51a:901b:cb15:8045:ada8:be24:c49:647d	12.73.100.125
b51a:901b:cb15:8045:ada8:be24:c49:647e	12.73.100.126
b51a:901b:cb15:8045:ada8:be24:c49:647f	12.73.100.127
b51a:901b:cb15:8045:ada8:be24:c49:6480	12.73.100.128
b51a:901b:cb15:8045:ada8:be24:c49:6481	12.73.100.129
b51a:901b:cb15:8045:ada8:be24:c49:6482	12.73.100.130
b51a:901b:cb15:8045:ada8:be24:c49:6483	12.73.100.131
b51a:901b:cb15:8045:ada8:be24:c49:6484	12.73.100.132
b51a:901b:cb15:8045:ada8:be24:c49:6485	12.73.100.133
b51a:901b:cb15:8045:ada8:be24:c49:6486	12.73.100.134
b51a:901b:cb15:8045:ada8:be24:c49:6487	12.73.100.135
b51a:901b:cb15:8045:ada8:be24:c49:6488	12.73.100.136
b51a:901b:cb15:8045:ada8:be24:c49:6489	12.73.100.137
b51a:901b:cb15:8045:ada8:be24:c49:648a	12.73.100.138
b51a:901b:cb15:8045:ada8:be24:c49:648b	12.73.100.139
b51a:901b:cb15:8045:ada8:be24:c49:648c	12.73.100.140
b51a:901b:cb15:8045:ada8:be24:c49:648d	12.73.100.141
b51a:901b:cb15:8045:ada8:be24:c49:648e	12.73.100.142
b51a:901b:cb15:8045:ada8:be24:c49:648f	12.73.100.143
b51a:901b:cb15:8045:ada8:be24:c49:6490	12.73.100.144
b51a:901b:cb15:8045:ada8:be24:c49:6491	12.73.100.145
b51a:901b:cb15:8045:ada8:be24:c49:6492	12.73.100.146
b51a:901b:cb15:8045:ada8:be24:c49:6493	12.73.100.147
b51a:901b:cb15:8045:ada8:be24:c49:6494	12.73.100.148
b51a:901b:cb15:8045:ada8:be24:c49:6495	12.73.100.149
b51a:901b:cb15:8045:ada8:be24:c49:6496	12.73.100.150
b51a:901b:cb15:8045:ada8:be24:c49:6497	12.73.100.151
b51a:901b:cb15:8045:ada8:be24:c49:6498	12.73.100.152
b51a:901b:cb15:8045:ada8:be24:c49:6499	12.73.100.153
b51a:901b:cb15:8045:ada8:be24:c49:649a	12.73.100.154
b51a:901b:cb15:8045:ada8:be24:c49:649b	12.73.100.155
b51a:901b:cb15:8045:ada8:be24:c49:649c	12.73.100.156
b51a:901b:cb15:8045:ada8:be24:c49:649d	12.73.100.157
b51a:901b:cb15:8045:ada8:be24:c49:649e	12.73.100.158
b51a:901b:cb15:8045:ada8:be24:c49:649f	12.73.100.159
b51a:901b:cb15:8045:ada8:be24:c49:64a0	12.73.100.160
b51a:901b:cb15:8045:ada8:be24:c49:64a1	12.73.100.161
b51a:901b:cb15:8045:ada8:be24:c49:64a2	12.73.100.162
b51a:901b:cb15:8045:ada8:be24:c49:64a3	12.73.100.163
b51a:901b:cb15:8045:ada8:be24:c49:64a4	12.73.100.164
b51a:901b:cb15:8045:ada8:be24:c49:64a5	12.73.100.165
b51a:901b:cb15:8045:ada8:be24:c49:64a6	12.73.100.166
b51a:901b:cb15:8045:ada8:be24:c49:64a7	12.73.100.167
b51a:901b:cb15:8045:ada8:be24:c49:64a8	12.73.100.168
b51a:901b:cb15:8045:ada8:be24:c49:64a9	12.73.100.169
b51a:901b:cb15:8045:ada8:be24:c49:64aa	12.73.100.170
b51a:901b:cb15:8045:ada8:be24:c49:64ab	12.73.100.171
b51a:901b:cb15:8045:ada8:be24:c49:64ac	12.73.100.172
b51a:901b:cb15:8045:ada8:be24:c49:64ad	12.73.100.173
b51a:901b:cb15:8045:ada8:be24:c49:64ae	12.73.100.174
b51a:901b:cb15:8045:ada8:be24:c49:64af	12.73.100.175
b51a:901b:cb15:8045:ada8:be24:c49:64b0	12.73.100.176
b51a:901b:cb15:8045:ada8:be24:c49:64b1	12.73.100.177
b51a:901b:cb15:8045:ada8:be24:c49:64b2	12.73.100.178
b51a:901b:cb15:8045:ada8:be24:c49:64b3	12.73.100.179
b51a:901b:cb15:8045:ada8:be24:c49:64b4	12.73.100.180

b51a:901b:cb15:8045:ada8:be24:c49:64b5	12.73.100.181
b51a:901b:cb15:8045:ada8:be24:c49:64b6	12.73.100.182
b51a:901b:cb15:8045:ada8:be24:c49:64b7	12.73.100.183
b51a:901b:cb15:8045:ada8:be24:c49:64b8	12.73.100.184
b51a:901b:cb15:8045:ada8:be24:c49:64b9	12.73.100.185
b51a:901b:cb15:8045:ada8:be24:c49:64ba	12.73.100.186
b51a:901b:cb15:8045:ada8:be24:c49:64bb	12.73.100.187
b51a:901b:cb15:8045:ada8:be24:c49:64bc	12.73.100.188
b51a:901b:cb15:8045:ada8:be24:c49:64bd	12.73.100.189
b51a:901b:cb15:8045:ada8:be24:c49:64be	12.73.100.190
b51a:901b:cb15:8045:ada8:be24:c49:64bf	12.73.100.191
b51a:901b:cb15:8045:ada8:be24:c49:64c0	12.73.100.192
b51a:901b:cb15:8045:ada8:be24:c49:64c1	12.73.100.193
b51a:901b:cb15:8045:ada8:be24:c49:64c2	12.73.100.194
b51a:901b:cb15:8045:ada8:be24:c49:64c3	12.73.100.195
b51a:901b:cb15:8045:ada8:be24:c49:64c4	12.73.100.196
b51a:901b:cb15:8045:ada8:be24:c49:64c5	12.73.100.197
b51a:901b:cb15:8045:ada8:be24:c49:64c6	12.73.100.198
b51a:901b:cb15:8045:ada8:be24:c49:64c7	12.73.100.199
b51a:901b:cb15:8045:ada8:be24:c49:64c8	12.73.100.200
b51a:901b:cb15:8045:ada8:be24:c49:64c9	12.73.100.201
b51a:901b:cb15:8045:ada8:be24:c49:64ca	12.73.100.202
b51a:901b:cb15:8045:ada8:be24:c49:64cb	12.73.100.203
b51a:901b:cb15:8045:ada8:be24:c49:64cc	12.73.100.204
b51a:901b:cb15:8045:ada8:be24:c49:64cd	12.73.100.205
b51a:901b:cb15:8045:ada8:be24:c49:64ce	12.73.100.206
b51a:901b:cb15:8045:ada8:be24:c49:64cf	12.73.100.207
b51a:901b:cb15:8045:ada8:be24:c49:64d0	12.73.100.208
b51a:901b:cb15:8045:ada8:be24:c49:64d1	12.73.100.209
b51a:901b:cb15:8045:ada8:be24:c49:64d2	12.73.100.210
b51a:901b:cb15:8045:ada8:be24:c49:64d3	12.73.100.211
b51a:901b:cb15:8045:ada8:be24:c49:64d4	12.73.100.212
b51a:901b:cb15:8045:ada8:be24:c49:64d5	12.73.100.213
b51a:901b:cb15:8045:ada8:be24:c49:64d6	12.73.100.214
b51a:901b:cb15:8045:ada8:be24:c49:64d7	12.73.100.215
b51a:901b:cb15:8045:ada8:be24:c49:64d8	12.73.100.216
b51a:901b:cb15:8045:ada8:be24:c49:64d9	12.73.100.217
b51a:901b:cb15:8045:ada8:be24:c49:64da	12.73.100.218
b51a:901b:cb15:8045:ada8:be24:c49:64db	12.73.100.219
b51a:901b:cb15:8045:ada8:be24:c49:64dc	12.73.100.220
b51a:901b:cb15:8045:ada8:be24:c49:64dd	12.73.100.221
b51a:901b:cb15:8045:ada8:be24:c49:64de	12.73.100.222
b51a:901b:cb15:8045:ada8:be24:c49:64df	12.73.100.223
b51a:901b:cb15:8045:ada8:be24:c49:64e0	12.73.100.224
b51a:901b:cb15:8045:ada8:be24:c49:64e1	12.73.100.225
b51a:901b:cb15:8045:ada8:be24:c49:64e2	12.73.100.226
b51a:901b:cb15:8045:ada8:be24:c49:64e3	12.73.100.227
b51a:901b:cb15:8045:ada8:be24:c49:64e4	12.73.100.228
b51a:901b:cb15:8045:ada8:be24:c49:64e5	12.73.100.229
b51a:901b:cb15:8045:ada8:be24:c49:64e6	12.73.100.230
b51a:901b:cb15:8045:ada8:be24:c49:64e7	12.73.100.231
b51a:901b:cb15:8045:ada8:be24:c49:64e8	12.73.100.232
b51a:901b:cb15:8045:ada8:be24:c49:64e9	12.73.100.233
b51a:901b:cb15:8045:ada8:be24:c49:64ea	12.73.100.234
b51a:901b:cb15:8045:ada8:be24:c49:64eb	12.73.100.235
b51a:901b:cb15:8045:ada8:be24:c49:64ec	12.73.100.236
b51a:901b:cb15:8045:ada8:be24:c49:64ed	12.73.100.237
b51a:901b:cb15:8045:ada8:be24:c49:64ee	12.73.100.238
b51a:901b:cb15:8045:ada8:be24:c49:64ef	12.73.100.239
b51a:901b:cb15:8045:ada8:be24:c49:64f0	12.73.100.240
b51a:901b:cb15:8045:ada8:be24:c49:64f1	12.73.100.241
b51a:901b:cb15:8045:ada8:be24:c49:64f2	12.73.100.242
b51a:901b:cb15:8045:ada8:be24:c49:64f3	12.73.100.243
b51a:901b:cb15:8045:ada8:be24:c49:64f4	12.73.100.244
b51a:901b:cb15:8045:ada8:be24:c49:64f5	12.73.100.245
b51a:901b:cb15:8045:ada8:be24:c49:64f6	12.73.100.246
b51a:901b:cb15:8045:ada8:be24:c49:64f7	12.73.100.247
b51a:901b:cb15:8045:ada8:be24:c49:64f8	12.73.100.248
b51a:901b:cb15:8045:ada8:be24:c49:64f9	12.73.100.249
b51a:901b:cb15:8045:ada8:be24:c49:64fa	12.73.100.250
b51a:901b:cb15:8045:ada8:be24:c49:64fb	12.73.100.251
b51a:901b:cb15:8045:ada8:be24:c49:64fc	12.73.100.252
b51a:901b:cb15:8045:ada8:be24:c49:64fd	12.73.100.253
b51a:901b:cb15:8045:ada8:be24:c49:64fe	12.73.100.254
b51a:901b:cb15:8045:ada8:be24:c49:64ff	12.73.100.255

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.