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:d157:ac24:23dd:6401	35.221.100.1
b51a:901b:901b:8082:d157:ac24:23dd:6402	35.221.100.2
b51a:901b:901b:8082:d157:ac24:23dd:6403	35.221.100.3
b51a:901b:901b:8082:d157:ac24:23dd:6404	35.221.100.4
b51a:901b:901b:8082:d157:ac24:23dd:6405	35.221.100.5
b51a:901b:901b:8082:d157:ac24:23dd:6406	35.221.100.6
b51a:901b:901b:8082:d157:ac24:23dd:6407	35.221.100.7
b51a:901b:901b:8082:d157:ac24:23dd:6408	35.221.100.8
b51a:901b:901b:8082:d157:ac24:23dd:6409	35.221.100.9
b51a:901b:901b:8082:d157:ac24:23dd:640a	35.221.100.10
b51a:901b:901b:8082:d157:ac24:23dd:640b	35.221.100.11
b51a:901b:901b:8082:d157:ac24:23dd:640c	35.221.100.12
b51a:901b:901b:8082:d157:ac24:23dd:640d	35.221.100.13
b51a:901b:901b:8082:d157:ac24:23dd:640e	35.221.100.14
b51a:901b:901b:8082:d157:ac24:23dd:640f	35.221.100.15
b51a:901b:901b:8082:d157:ac24:23dd:6410	35.221.100.16
b51a:901b:901b:8082:d157:ac24:23dd:6411	35.221.100.17
b51a:901b:901b:8082:d157:ac24:23dd:6412	35.221.100.18
b51a:901b:901b:8082:d157:ac24:23dd:6413	35.221.100.19
b51a:901b:901b:8082:d157:ac24:23dd:6414	35.221.100.20
b51a:901b:901b:8082:d157:ac24:23dd:6415	35.221.100.21
b51a:901b:901b:8082:d157:ac24:23dd:6416	35.221.100.22
b51a:901b:901b:8082:d157:ac24:23dd:6417	35.221.100.23
b51a:901b:901b:8082:d157:ac24:23dd:6418	35.221.100.24
b51a:901b:901b:8082:d157:ac24:23dd:6419	35.221.100.25
b51a:901b:901b:8082:d157:ac24:23dd:641a	35.221.100.26
b51a:901b:901b:8082:d157:ac24:23dd:641b	35.221.100.27
b51a:901b:901b:8082:d157:ac24:23dd:641c	35.221.100.28
b51a:901b:901b:8082:d157:ac24:23dd:641d	35.221.100.29
b51a:901b:901b:8082:d157:ac24:23dd:641e	35.221.100.30
b51a:901b:901b:8082:d157:ac24:23dd:641f	35.221.100.31
b51a:901b:901b:8082:d157:ac24:23dd:6420	35.221.100.32
b51a:901b:901b:8082:d157:ac24:23dd:6421	35.221.100.33
b51a:901b:901b:8082:d157:ac24:23dd:6422	35.221.100.34
b51a:901b:901b:8082:d157:ac24:23dd:6423	35.221.100.35
b51a:901b:901b:8082:d157:ac24:23dd:6424	35.221.100.36
b51a:901b:901b:8082:d157:ac24:23dd:6425	35.221.100.37
b51a:901b:901b:8082:d157:ac24:23dd:6426	35.221.100.38
b51a:901b:901b:8082:d157:ac24:23dd:6427	35.221.100.39
b51a:901b:901b:8082:d157:ac24:23dd:6428	35.221.100.40
b51a:901b:901b:8082:d157:ac24:23dd:6429	35.221.100.41
b51a:901b:901b:8082:d157:ac24:23dd:642a	35.221.100.42
b51a:901b:901b:8082:d157:ac24:23dd:642b	35.221.100.43
b51a:901b:901b:8082:d157:ac24:23dd:642c	35.221.100.44
b51a:901b:901b:8082:d157:ac24:23dd:642d	35.221.100.45
b51a:901b:901b:8082:d157:ac24:23dd:642e	35.221.100.46
b51a:901b:901b:8082:d157:ac24:23dd:642f	35.221.100.47
b51a:901b:901b:8082:d157:ac24:23dd:6430	35.221.100.48
b51a:901b:901b:8082:d157:ac24:23dd:6431	35.221.100.49
b51a:901b:901b:8082:d157:ac24:23dd:6432	35.221.100.50
b51a:901b:901b:8082:d157:ac24:23dd:6433	35.221.100.51
b51a:901b:901b:8082:d157:ac24:23dd:6434	35.221.100.52
b51a:901b:901b:8082:d157:ac24:23dd:6435	35.221.100.53
b51a:901b:901b:8082:d157:ac24:23dd:6436	35.221.100.54
b51a:901b:901b:8082:d157:ac24:23dd:6437	35.221.100.55
b51a:901b:901b:8082:d157:ac24:23dd:6438	35.221.100.56
b51a:901b:901b:8082:d157:ac24:23dd:6439	35.221.100.57
b51a:901b:901b:8082:d157:ac24:23dd:643a	35.221.100.58
b51a:901b:901b:8082:d157:ac24:23dd:643b	35.221.100.59
b51a:901b:901b:8082:d157:ac24:23dd:643c	35.221.100.60

b51a:901b:901b:8082:d157:ac24:23dd:643d	35.221.100.61
b51a:901b:901b:8082:d157:ac24:23dd:643e	35.221.100.62
b51a:901b:901b:8082:d157:ac24:23dd:643f	35.221.100.63
b51a:901b:901b:8082:d157:ac24:23dd:6440	35.221.100.64
b51a:901b:901b:8082:d157:ac24:23dd:6441	35.221.100.65
b51a:901b:901b:8082:d157:ac24:23dd:6442	35.221.100.66
b51a:901b:901b:8082:d157:ac24:23dd:6443	35.221.100.67
b51a:901b:901b:8082:d157:ac24:23dd:6444	35.221.100.68
b51a:901b:901b:8082:d157:ac24:23dd:6445	35.221.100.69
b51a:901b:901b:8082:d157:ac24:23dd:6446	35.221.100.70
b51a:901b:901b:8082:d157:ac24:23dd:6447	35.221.100.71
b51a:901b:901b:8082:d157:ac24:23dd:6448	35.221.100.72
b51a:901b:901b:8082:d157:ac24:23dd:6449	35.221.100.73
b51a:901b:901b:8082:d157:ac24:23dd:644a	35.221.100.74
b51a:901b:901b:8082:d157:ac24:23dd:644b	35.221.100.75
b51a:901b:901b:8082:d157:ac24:23dd:644c	35.221.100.76
b51a:901b:901b:8082:d157:ac24:23dd:644d	35.221.100.77
b51a:901b:901b:8082:d157:ac24:23dd:644e	35.221.100.78
b51a:901b:901b:8082:d157:ac24:23dd:644f	35.221.100.79
b51a:901b:901b:8082:d157:ac24:23dd:6450	35.221.100.80
b51a:901b:901b:8082:d157:ac24:23dd:6451	35.221.100.81
b51a:901b:901b:8082:d157:ac24:23dd:6452	35.221.100.82
b51a:901b:901b:8082:d157:ac24:23dd:6453	35.221.100.83
b51a:901b:901b:8082:d157:ac24:23dd:6454	35.221.100.84
b51a:901b:901b:8082:d157:ac24:23dd:6455	35.221.100.85
b51a:901b:901b:8082:d157:ac24:23dd:6456	35.221.100.86
b51a:901b:901b:8082:d157:ac24:23dd:6457	35.221.100.87
b51a:901b:901b:8082:d157:ac24:23dd:6458	35.221.100.88
b51a:901b:901b:8082:d157:ac24:23dd:6459	35.221.100.89
b51a:901b:901b:8082:d157:ac24:23dd:645a	35.221.100.90
b51a:901b:901b:8082:d157:ac24:23dd:645b	35.221.100.91
b51a:901b:901b:8082:d157:ac24:23dd:645c	35.221.100.92
b51a:901b:901b:8082:d157:ac24:23dd:645d	35.221.100.93
b51a:901b:901b:8082:d157:ac24:23dd:645e	35.221.100.94
b51a:901b:901b:8082:d157:ac24:23dd:645f	35.221.100.95
b51a:901b:901b:8082:d157:ac24:23dd:6460	35.221.100.96
b51a:901b:901b:8082:d157:ac24:23dd:6461	35.221.100.97
b51a:901b:901b:8082:d157:ac24:23dd:6462	35.221.100.98
b51a:901b:901b:8082:d157:ac24:23dd:6463	35.221.100.99
b51a:901b:901b:8082:d157:ac24:23dd:6464	35.221.100.100
b51a:901b:901b:8082:d157:ac24:23dd:6465	35.221.100.101
b51a:901b:901b:8082:d157:ac24:23dd:6466	35.221.100.102
b51a:901b:901b:8082:d157:ac24:23dd:6467	35.221.100.103
b51a:901b:901b:8082:d157:ac24:23dd:6468	35.221.100.104
b51a:901b:901b:8082:d157:ac24:23dd:6469	35.221.100.105
b51a:901b:901b:8082:d157:ac24:23dd:646a	35.221.100.106
b51a:901b:901b:8082:d157:ac24:23dd:646b	35.221.100.107
b51a:901b:901b:8082:d157:ac24:23dd:646c	35.221.100.108
b51a:901b:901b:8082:d157:ac24:23dd:646d	35.221.100.109
b51a:901b:901b:8082:d157:ac24:23dd:646e	35.221.100.110
b51a:901b:901b:8082:d157:ac24:23dd:646f	35.221.100.111
b51a:901b:901b:8082:d157:ac24:23dd:6470	35.221.100.112
b51a:901b:901b:8082:d157:ac24:23dd:6471	35.221.100.113
b51a:901b:901b:8082:d157:ac24:23dd:6472	35.221.100.114
b51a:901b:901b:8082:d157:ac24:23dd:6473	35.221.100.115
b51a:901b:901b:8082:d157:ac24:23dd:6474	35.221.100.116
b51a:901b:901b:8082:d157:ac24:23dd:6475	35.221.100.117
b51a:901b:901b:8082:d157:ac24:23dd:6476	35.221.100.118
b51a:901b:901b:8082:d157:ac24:23dd:6477	35.221.100.119
b51a:901b:901b:8082:d157:ac24:23dd:6478	35.221.100.120

b51a:901b:901b:8082:d157:ac24:23dd:6479	35.221.100.121
b51a:901b:901b:8082:d157:ac24:23dd:647a	35.221.100.122
b51a:901b:901b:8082:d157:ac24:23dd:647b	35.221.100.123
b51a:901b:901b:8082:d157:ac24:23dd:647c	35.221.100.124
b51a:901b:901b:8082:d157:ac24:23dd:647d	35.221.100.125
b51a:901b:901b:8082:d157:ac24:23dd:647e	35.221.100.126
b51a:901b:901b:8082:d157:ac24:23dd:647f	35.221.100.127
b51a:901b:901b:8082:d157:ac24:23dd:6480	35.221.100.128
b51a:901b:901b:8082:d157:ac24:23dd:6481	35.221.100.129
b51a:901b:901b:8082:d157:ac24:23dd:6482	35.221.100.130
b51a:901b:901b:8082:d157:ac24:23dd:6483	35.221.100.131
b51a:901b:901b:8082:d157:ac24:23dd:6484	35.221.100.132
b51a:901b:901b:8082:d157:ac24:23dd:6485	35.221.100.133
b51a:901b:901b:8082:d157:ac24:23dd:6486	35.221.100.134
b51a:901b:901b:8082:d157:ac24:23dd:6487	35.221.100.135
b51a:901b:901b:8082:d157:ac24:23dd:6488	35.221.100.136
b51a:901b:901b:8082:d157:ac24:23dd:6489	35.221.100.137
b51a:901b:901b:8082:d157:ac24:23dd:648a	35.221.100.138
b51a:901b:901b:8082:d157:ac24:23dd:648b	35.221.100.139
b51a:901b:901b:8082:d157:ac24:23dd:648c	35.221.100.140
b51a:901b:901b:8082:d157:ac24:23dd:648d	35.221.100.141
b51a:901b:901b:8082:d157:ac24:23dd:648e	35.221.100.142
b51a:901b:901b:8082:d157:ac24:23dd:648f	35.221.100.143
b51a:901b:901b:8082:d157:ac24:23dd:6490	35.221.100.144
b51a:901b:901b:8082:d157:ac24:23dd:6491	35.221.100.145
b51a:901b:901b:8082:d157:ac24:23dd:6492	35.221.100.146
b51a:901b:901b:8082:d157:ac24:23dd:6493	35.221.100.147
b51a:901b:901b:8082:d157:ac24:23dd:6494	35.221.100.148
b51a:901b:901b:8082:d157:ac24:23dd:6495	35.221.100.149
b51a:901b:901b:8082:d157:ac24:23dd:6496	35.221.100.150
b51a:901b:901b:8082:d157:ac24:23dd:6497	35.221.100.151
b51a:901b:901b:8082:d157:ac24:23dd:6498	35.221.100.152
b51a:901b:901b:8082:d157:ac24:23dd:6499	35.221.100.153
b51a:901b:901b:8082:d157:ac24:23dd:649a	35.221.100.154
b51a:901b:901b:8082:d157:ac24:23dd:649b	35.221.100.155
b51a:901b:901b:8082:d157:ac24:23dd:649c	35.221.100.156
b51a:901b:901b:8082:d157:ac24:23dd:649d	35.221.100.157
b51a:901b:901b:8082:d157:ac24:23dd:649e	35.221.100.158
b51a:901b:901b:8082:d157:ac24:23dd:649f	35.221.100.159
b51a:901b:901b:8082:d157:ac24:23dd:64a0	35.221.100.160
b51a:901b:901b:8082:d157:ac24:23dd:64a1	35.221.100.161
b51a:901b:901b:8082:d157:ac24:23dd:64a2	35.221.100.162
b51a:901b:901b:8082:d157:ac24:23dd:64a3	35.221.100.163
b51a:901b:901b:8082:d157:ac24:23dd:64a4	35.221.100.164
b51a:901b:901b:8082:d157:ac24:23dd:64a5	35.221.100.165
b51a:901b:901b:8082:d157:ac24:23dd:64a6	35.221.100.166
b51a:901b:901b:8082:d157:ac24:23dd:64a7	35.221.100.167
b51a:901b:901b:8082:d157:ac24:23dd:64a8	35.221.100.168
b51a:901b:901b:8082:d157:ac24:23dd:64a9	35.221.100.169
b51a:901b:901b:8082:d157:ac24:23dd:64aa	35.221.100.170
b51a:901b:901b:8082:d157:ac24:23dd:64ab	35.221.100.171
b51a:901b:901b:8082:d157:ac24:23dd:64ac	35.221.100.172
b51a:901b:901b:8082:d157:ac24:23dd:64ad	35.221.100.173
b51a:901b:901b:8082:d157:ac24:23dd:64ae	35.221.100.174
b51a:901b:901b:8082:d157:ac24:23dd:64af	35.221.100.175
b51a:901b:901b:8082:d157:ac24:23dd:64b0	35.221.100.176
b51a:901b:901b:8082:d157:ac24:23dd:64b1	35.221.100.177
b51a:901b:901b:8082:d157:ac24:23dd:64b2	35.221.100.178
b51a:901b:901b:8082:d157:ac24:23dd:64b3	35.221.100.179
b51a:901b:901b:8082:d157:ac24:23dd:64b4	35.221.100.180

b51a:901b:901b:8082:d157:ac24:23dd:64b5	35.221.100.181
b51a:901b:901b:8082:d157:ac24:23dd:64b6	35.221.100.182
b51a:901b:901b:8082:d157:ac24:23dd:64b7	35.221.100.183
b51a:901b:901b:8082:d157:ac24:23dd:64b8	35.221.100.184
b51a:901b:901b:8082:d157:ac24:23dd:64b9	35.221.100.185
b51a:901b:901b:8082:d157:ac24:23dd:64ba	35.221.100.186
b51a:901b:901b:8082:d157:ac24:23dd:64bb	35.221.100.187
b51a:901b:901b:8082:d157:ac24:23dd:64bc	35.221.100.188
b51a:901b:901b:8082:d157:ac24:23dd:64bd	35.221.100.189
b51a:901b:901b:8082:d157:ac24:23dd:64be	35.221.100.190
b51a:901b:901b:8082:d157:ac24:23dd:64bf	35.221.100.191
b51a:901b:901b:8082:d157:ac24:23dd:64c0	35.221.100.192
b51a:901b:901b:8082:d157:ac24:23dd:64c1	35.221.100.193
b51a:901b:901b:8082:d157:ac24:23dd:64c2	35.221.100.194
b51a:901b:901b:8082:d157:ac24:23dd:64c3	35.221.100.195
b51a:901b:901b:8082:d157:ac24:23dd:64c4	35.221.100.196
b51a:901b:901b:8082:d157:ac24:23dd:64c5	35.221.100.197
b51a:901b:901b:8082:d157:ac24:23dd:64c6	35.221.100.198
b51a:901b:901b:8082:d157:ac24:23dd:64c7	35.221.100.199
b51a:901b:901b:8082:d157:ac24:23dd:64c8	35.221.100.200
b51a:901b:901b:8082:d157:ac24:23dd:64c9	35.221.100.201
b51a:901b:901b:8082:d157:ac24:23dd:64ca	35.221.100.202
b51a:901b:901b:8082:d157:ac24:23dd:64cb	35.221.100.203
b51a:901b:901b:8082:d157:ac24:23dd:64cc	35.221.100.204
b51a:901b:901b:8082:d157:ac24:23dd:64cd	35.221.100.205
b51a:901b:901b:8082:d157:ac24:23dd:64ce	35.221.100.206
b51a:901b:901b:8082:d157:ac24:23dd:64cf	35.221.100.207
b51a:901b:901b:8082:d157:ac24:23dd:64d0	35.221.100.208
b51a:901b:901b:8082:d157:ac24:23dd:64d1	35.221.100.209
b51a:901b:901b:8082:d157:ac24:23dd:64d2	35.221.100.210
b51a:901b:901b:8082:d157:ac24:23dd:64d3	35.221.100.211
b51a:901b:901b:8082:d157:ac24:23dd:64d4	35.221.100.212
b51a:901b:901b:8082:d157:ac24:23dd:64d5	35.221.100.213
b51a:901b:901b:8082:d157:ac24:23dd:64d6	35.221.100.214
b51a:901b:901b:8082:d157:ac24:23dd:64d7	35.221.100.215
b51a:901b:901b:8082:d157:ac24:23dd:64d8	35.221.100.216
b51a:901b:901b:8082:d157:ac24:23dd:64d9	35.221.100.217
b51a:901b:901b:8082:d157:ac24:23dd:64da	35.221.100.218
b51a:901b:901b:8082:d157:ac24:23dd:64db	35.221.100.219
b51a:901b:901b:8082:d157:ac24:23dd:64dc	35.221.100.220
b51a:901b:901b:8082:d157:ac24:23dd:64dd	35.221.100.221
b51a:901b:901b:8082:d157:ac24:23dd:64de	35.221.100.222
b51a:901b:901b:8082:d157:ac24:23dd:64df	35.221.100.223
b51a:901b:901b:8082:d157:ac24:23dd:64e0	35.221.100.224
b51a:901b:901b:8082:d157:ac24:23dd:64e1	35.221.100.225
b51a:901b:901b:8082:d157:ac24:23dd:64e2	35.221.100.226
b51a:901b:901b:8082:d157:ac24:23dd:64e3	35.221.100.227
b51a:901b:901b:8082:d157:ac24:23dd:64e4	35.221.100.228
b51a:901b:901b:8082:d157:ac24:23dd:64e5	35.221.100.229
b51a:901b:901b:8082:d157:ac24:23dd:64e6	35.221.100.230
b51a:901b:901b:8082:d157:ac24:23dd:64e7	35.221.100.231
b51a:901b:901b:8082:d157:ac24:23dd:64e8	35.221.100.232
b51a:901b:901b:8082:d157:ac24:23dd:64e9	35.221.100.233
b51a:901b:901b:8082:d157:ac24:23dd:64ea	35.221.100.234
b51a:901b:901b:8082:d157:ac24:23dd:64eb	35.221.100.235
b51a:901b:901b:8082:d157:ac24:23dd:64ec	35.221.100.236
b51a:901b:901b:8082:d157:ac24:23dd:64ed	35.221.100.237
b51a:901b:901b:8082:d157:ac24:23dd:64ee	35.221.100.238
b51a:901b:901b:8082:d157:ac24:23dd:64ef	35.221.100.239
b51a:901b:901b:8082:d157:ac24:23dd:64f0	35.221.100.240
b51a:901b:901b:8082:d157:ac24:23dd:64f1	35.221.100.241
b51a:901b:901b:8082:d157:ac24:23dd:64f2	35.221.100.242
b51a:901b:901b:8082:d157:ac24:23dd:64f3	35.221.100.243
b51a:901b:901b:8082:d157:ac24:23dd:64f4	35.221.100.244
b51a:901b:901b:8082:d157:ac24:23dd:64f5	35.221.100.245
b51a:901b:901b:8082:d157:ac24:23dd:64f6	35.221.100.246
b51a:901b:901b:8082:d157:ac24:23dd:64f7	35.221.100.247
b51a:901b:901b:8082:d157:ac24:23dd:64f8	35.221.100.248
b51a:901b:901b:8082:d157:ac24:23dd:64f9	35.221.100.249
b51a:901b:901b:8082:d157:ac24:23dd:64fa	35.221.100.250
b51a:901b:901b:8082:d157:ac24:23dd:64fb	35.221.100.251
b51a:901b:901b:8082:d157:ac24:23dd:64fc	35.221.100.252
b51a:901b:901b:8082:d157:ac24:23dd:64fd	35.221.100.253
b51a:901b:901b:8082:d157:ac24:23dd:64fe	35.221.100.254
b51a:901b:901b:8082:d157:ac24:23dd:64ff	35.221.100.255

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.