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
cb15:901b:8024:cd24:8081:2024:5b51:5401	91.81.84.1
cb15:901b:8024:cd24:8081:2024:5b51:5402	91.81.84.2
cb15:901b:8024:cd24:8081:2024:5b51:5403	91.81.84.3
cb15:901b:8024:cd24:8081:2024:5b51:5404	91.81.84.4
cb15:901b:8024:cd24:8081:2024:5b51:5405	91.81.84.5
cb15:901b:8024:cd24:8081:2024:5b51:5406	91.81.84.6
cb15:901b:8024:cd24:8081:2024:5b51:5407	91.81.84.7
cb15:901b:8024:cd24:8081:2024:5b51:5408	91.81.84.8
cb15:901b:8024:cd24:8081:2024:5b51:5409	91.81.84.9
cb15:901b:8024:cd24:8081:2024:5b51:540a	91.81.84.10
cb15:901b:8024:cd24:8081:2024:5b51:540b	91.81.84.11
cb15:901b:8024:cd24:8081:2024:5b51:540c	91.81.84.12
cb15:901b:8024:cd24:8081:2024:5b51:540d	91.81.84.13
cb15:901b:8024:cd24:8081:2024:5b51:540e	91.81.84.14
cb15:901b:8024:cd24:8081:2024:5b51:540f	91.81.84.15
cb15:901b:8024:cd24:8081:2024:5b51:5410	91.81.84.16
cb15:901b:8024:cd24:8081:2024:5b51:5411	91.81.84.17
cb15:901b:8024:cd24:8081:2024:5b51:5412	91.81.84.18
cb15:901b:8024:cd24:8081:2024:5b51:5413	91.81.84.19
cb15:901b:8024:cd24:8081:2024:5b51:5414	91.81.84.20
cb15:901b:8024:cd24:8081:2024:5b51:5415	91.81.84.21
cb15:901b:8024:cd24:8081:2024:5b51:5416	91.81.84.22
cb15:901b:8024:cd24:8081:2024:5b51:5417	91.81.84.23
cb15:901b:8024:cd24:8081:2024:5b51:5418	91.81.84.24
cb15:901b:8024:cd24:8081:2024:5b51:5419	91.81.84.25
cb15:901b:8024:cd24:8081:2024:5b51:541a	91.81.84.26
cb15:901b:8024:cd24:8081:2024:5b51:541b	91.81.84.27
cb15:901b:8024:cd24:8081:2024:5b51:541c	91.81.84.28
cb15:901b:8024:cd24:8081:2024:5b51:541d	91.81.84.29
cb15:901b:8024:cd24:8081:2024:5b51:541e	91.81.84.30
cb15:901b:8024:cd24:8081:2024:5b51:541f	91.81.84.31
cb15:901b:8024:cd24:8081:2024:5b51:5420	91.81.84.32
cb15:901b:8024:cd24:8081:2024:5b51:5421	91.81.84.33
cb15:901b:8024:cd24:8081:2024:5b51:5422	91.81.84.34
cb15:901b:8024:cd24:8081:2024:5b51:5423	91.81.84.35
cb15:901b:8024:cd24:8081:2024:5b51:5424	91.81.84.36
cb15:901b:8024:cd24:8081:2024:5b51:5425	91.81.84.37
cb15:901b:8024:cd24:8081:2024:5b51:5426	91.81.84.38
cb15:901b:8024:cd24:8081:2024:5b51:5427	91.81.84.39
cb15:901b:8024:cd24:8081:2024:5b51:5428	91.81.84.40
cb15:901b:8024:cd24:8081:2024:5b51:5429	91.81.84.41
cb15:901b:8024:cd24:8081:2024:5b51:542a	91.81.84.42
cb15:901b:8024:cd24:8081:2024:5b51:542b	91.81.84.43
cb15:901b:8024:cd24:8081:2024:5b51:542c	91.81.84.44
cb15:901b:8024:cd24:8081:2024:5b51:542d	91.81.84.45
cb15:901b:8024:cd24:8081:2024:5b51:542e	91.81.84.46
cb15:901b:8024:cd24:8081:2024:5b51:542f	91.81.84.47
cb15:901b:8024:cd24:8081:2024:5b51:5430	91.81.84.48
cb15:901b:8024:cd24:8081:2024:5b51:5431	91.81.84.49
cb15:901b:8024:cd24:8081:2024:5b51:5432	91.81.84.50
cb15:901b:8024:cd24:8081:2024:5b51:5433	91.81.84.51
cb15:901b:8024:cd24:8081:2024:5b51:5434	91.81.84.52
cb15:901b:8024:cd24:8081:2024:5b51:5435	91.81.84.53
cb15:901b:8024:cd24:8081:2024:5b51:5436	91.81.84.54
cb15:901b:8024:cd24:8081:2024:5b51:5437	91.81.84.55
cb15:901b:8024:cd24:8081:2024:5b51:5438	91.81.84.56
cb15:901b:8024:cd24:8081:2024:5b51:5439	91.81.84.57
cb15:901b:8024:cd24:8081:2024:5b51:543a	91.81.84.58
cb15:901b:8024:cd24:8081:2024:5b51:543b	91.81.84.59
cb15:901b:8024:cd24:8081:2024:5b51:543c	91.81.84.60

cb15:901b:8024:cd24:8081:2024:5b51:543d	91.81.84.61
cb15:901b:8024:cd24:8081:2024:5b51:543e	91.81.84.62
cb15:901b:8024:cd24:8081:2024:5b51:543f	91.81.84.63
cb15:901b:8024:cd24:8081:2024:5b51:5440	91.81.84.64
cb15:901b:8024:cd24:8081:2024:5b51:5441	91.81.84.65
cb15:901b:8024:cd24:8081:2024:5b51:5442	91.81.84.66
cb15:901b:8024:cd24:8081:2024:5b51:5443	91.81.84.67
cb15:901b:8024:cd24:8081:2024:5b51:5444	91.81.84.68
cb15:901b:8024:cd24:8081:2024:5b51:5445	91.81.84.69
cb15:901b:8024:cd24:8081:2024:5b51:5446	91.81.84.70
cb15:901b:8024:cd24:8081:2024:5b51:5447	91.81.84.71
cb15:901b:8024:cd24:8081:2024:5b51:5448	91.81.84.72
cb15:901b:8024:cd24:8081:2024:5b51:5449	91.81.84.73
cb15:901b:8024:cd24:8081:2024:5b51:544a	91.81.84.74
cb15:901b:8024:cd24:8081:2024:5b51:544b	91.81.84.75
cb15:901b:8024:cd24:8081:2024:5b51:544c	91.81.84.76
cb15:901b:8024:cd24:8081:2024:5b51:544d	91.81.84.77
cb15:901b:8024:cd24:8081:2024:5b51:544e	91.81.84.78
cb15:901b:8024:cd24:8081:2024:5b51:544f	91.81.84.79
cb15:901b:8024:cd24:8081:2024:5b51:5450	91.81.84.80
cb15:901b:8024:cd24:8081:2024:5b51:5451	91.81.84.81
cb15:901b:8024:cd24:8081:2024:5b51:5452	91.81.84.82
cb15:901b:8024:cd24:8081:2024:5b51:5453	91.81.84.83
cb15:901b:8024:cd24:8081:2024:5b51:5454	91.81.84.84
cb15:901b:8024:cd24:8081:2024:5b51:5455	91.81.84.85
cb15:901b:8024:cd24:8081:2024:5b51:5456	91.81.84.86
cb15:901b:8024:cd24:8081:2024:5b51:5457	91.81.84.87
cb15:901b:8024:cd24:8081:2024:5b51:5458	91.81.84.88
cb15:901b:8024:cd24:8081:2024:5b51:5459	91.81.84.89
cb15:901b:8024:cd24:8081:2024:5b51:545a	91.81.84.90
cb15:901b:8024:cd24:8081:2024:5b51:545b	91.81.84.91
cb15:901b:8024:cd24:8081:2024:5b51:545c	91.81.84.92
cb15:901b:8024:cd24:8081:2024:5b51:545d	91.81.84.93
cb15:901b:8024:cd24:8081:2024:5b51:545e	91.81.84.94
cb15:901b:8024:cd24:8081:2024:5b51:545f	91.81.84.95
cb15:901b:8024:cd24:8081:2024:5b51:5460	91.81.84.96
cb15:901b:8024:cd24:8081:2024:5b51:5461	91.81.84.97
cb15:901b:8024:cd24:8081:2024:5b51:5462	91.81.84.98
cb15:901b:8024:cd24:8081:2024:5b51:5463	91.81.84.99
cb15:901b:8024:cd24:8081:2024:5b51:5464	91.81.84.100
cb15:901b:8024:cd24:8081:2024:5b51:5465	91.81.84.101
cb15:901b:8024:cd24:8081:2024:5b51:5466	91.81.84.102
cb15:901b:8024:cd24:8081:2024:5b51:5467	91.81.84.103
cb15:901b:8024:cd24:8081:2024:5b51:5468	91.81.84.104
cb15:901b:8024:cd24:8081:2024:5b51:5469	91.81.84.105
cb15:901b:8024:cd24:8081:2024:5b51:546a	91.81.84.106
cb15:901b:8024:cd24:8081:2024:5b51:546b	91.81.84.107
cb15:901b:8024:cd24:8081:2024:5b51:546c	91.81.84.108
cb15:901b:8024:cd24:8081:2024:5b51:546d	91.81.84.109
cb15:901b:8024:cd24:8081:2024:5b51:546e	91.81.84.110
cb15:901b:8024:cd24:8081:2024:5b51:546f	91.81.84.111
cb15:901b:8024:cd24:8081:2024:5b51:5470	91.81.84.112
cb15:901b:8024:cd24:8081:2024:5b51:5471	91.81.84.113
cb15:901b:8024:cd24:8081:2024:5b51:5472	91.81.84.114
cb15:901b:8024:cd24:8081:2024:5b51:5473	91.81.84.115
cb15:901b:8024:cd24:8081:2024:5b51:5474	91.81.84.116
cb15:901b:8024:cd24:8081:2024:5b51:5475	91.81.84.117
cb15:901b:8024:cd24:8081:2024:5b51:5476	91.81.84.118
cb15:901b:8024:cd24:8081:2024:5b51:5477	91.81.84.119
cb15:901b:8024:cd24:8081:2024:5b51:5478	91.81.84.120

cb15:901b:8024:cd24:8081:2024:5b51:5479	91.81.84.121
cb15:901b:8024:cd24:8081:2024:5b51:547a	91.81.84.122
cb15:901b:8024:cd24:8081:2024:5b51:547b	91.81.84.123
cb15:901b:8024:cd24:8081:2024:5b51:547c	91.81.84.124
cb15:901b:8024:cd24:8081:2024:5b51:547d	91.81.84.125
cb15:901b:8024:cd24:8081:2024:5b51:547e	91.81.84.126
cb15:901b:8024:cd24:8081:2024:5b51:547f	91.81.84.127
cb15:901b:8024:cd24:8081:2024:5b51:5480	91.81.84.128
cb15:901b:8024:cd24:8081:2024:5b51:5481	91.81.84.129
cb15:901b:8024:cd24:8081:2024:5b51:5482	91.81.84.130
cb15:901b:8024:cd24:8081:2024:5b51:5483	91.81.84.131
cb15:901b:8024:cd24:8081:2024:5b51:5484	91.81.84.132
cb15:901b:8024:cd24:8081:2024:5b51:5485	91.81.84.133
cb15:901b:8024:cd24:8081:2024:5b51:5486	91.81.84.134
cb15:901b:8024:cd24:8081:2024:5b51:5487	91.81.84.135
cb15:901b:8024:cd24:8081:2024:5b51:5488	91.81.84.136
cb15:901b:8024:cd24:8081:2024:5b51:5489	91.81.84.137
cb15:901b:8024:cd24:8081:2024:5b51:548a	91.81.84.138
cb15:901b:8024:cd24:8081:2024:5b51:548b	91.81.84.139
cb15:901b:8024:cd24:8081:2024:5b51:548c	91.81.84.140
cb15:901b:8024:cd24:8081:2024:5b51:548d	91.81.84.141
cb15:901b:8024:cd24:8081:2024:5b51:548e	91.81.84.142
cb15:901b:8024:cd24:8081:2024:5b51:548f	91.81.84.143
cb15:901b:8024:cd24:8081:2024:5b51:5490	91.81.84.144
cb15:901b:8024:cd24:8081:2024:5b51:5491	91.81.84.145
cb15:901b:8024:cd24:8081:2024:5b51:5492	91.81.84.146
cb15:901b:8024:cd24:8081:2024:5b51:5493	91.81.84.147
cb15:901b:8024:cd24:8081:2024:5b51:5494	91.81.84.148
cb15:901b:8024:cd24:8081:2024:5b51:5495	91.81.84.149
cb15:901b:8024:cd24:8081:2024:5b51:5496	91.81.84.150
cb15:901b:8024:cd24:8081:2024:5b51:5497	91.81.84.151
cb15:901b:8024:cd24:8081:2024:5b51:5498	91.81.84.152
cb15:901b:8024:cd24:8081:2024:5b51:5499	91.81.84.153
cb15:901b:8024:cd24:8081:2024:5b51:549a	91.81.84.154
cb15:901b:8024:cd24:8081:2024:5b51:549b	91.81.84.155
cb15:901b:8024:cd24:8081:2024:5b51:549c	91.81.84.156
cb15:901b:8024:cd24:8081:2024:5b51:549d	91.81.84.157
cb15:901b:8024:cd24:8081:2024:5b51:549e	91.81.84.158
cb15:901b:8024:cd24:8081:2024:5b51:549f	91.81.84.159
cb15:901b:8024:cd24:8081:2024:5b51:54a0	91.81.84.160
cb15:901b:8024:cd24:8081:2024:5b51:54a1	91.81.84.161
cb15:901b:8024:cd24:8081:2024:5b51:54a2	91.81.84.162
cb15:901b:8024:cd24:8081:2024:5b51:54a3	91.81.84.163
cb15:901b:8024:cd24:8081:2024:5b51:54a4	91.81.84.164
cb15:901b:8024:cd24:8081:2024:5b51:54a5	91.81.84.165
cb15:901b:8024:cd24:8081:2024:5b51:54a6	91.81.84.166
cb15:901b:8024:cd24:8081:2024:5b51:54a7	91.81.84.167
cb15:901b:8024:cd24:8081:2024:5b51:54a8	91.81.84.168
cb15:901b:8024:cd24:8081:2024:5b51:54a9	91.81.84.169
cb15:901b:8024:cd24:8081:2024:5b51:54aa	91.81.84.170
cb15:901b:8024:cd24:8081:2024:5b51:54ab	91.81.84.171
cb15:901b:8024:cd24:8081:2024:5b51:54ac	91.81.84.172
cb15:901b:8024:cd24:8081:2024:5b51:54ad	91.81.84.173
cb15:901b:8024:cd24:8081:2024:5b51:54ae	91.81.84.174
cb15:901b:8024:cd24:8081:2024:5b51:54af	91.81.84.175
cb15:901b:8024:cd24:8081:2024:5b51:54b0	91.81.84.176
cb15:901b:8024:cd24:8081:2024:5b51:54b1	91.81.84.177
cb15:901b:8024:cd24:8081:2024:5b51:54b2	91.81.84.178
cb15:901b:8024:cd24:8081:2024:5b51:54b3	91.81.84.179
cb15:901b:8024:cd24:8081:2024:5b51:54b4	91.81.84.180

cb15:901b:8024:cd24:8081:2024:5b51:54b5	91.81.84.181
cb15:901b:8024:cd24:8081:2024:5b51:54b6	91.81.84.182
cb15:901b:8024:cd24:8081:2024:5b51:54b7	91.81.84.183
cb15:901b:8024:cd24:8081:2024:5b51:54b8	91.81.84.184
cb15:901b:8024:cd24:8081:2024:5b51:54b9	91.81.84.185
cb15:901b:8024:cd24:8081:2024:5b51:54ba	91.81.84.186
cb15:901b:8024:cd24:8081:2024:5b51:54bb	91.81.84.187
cb15:901b:8024:cd24:8081:2024:5b51:54bc	91.81.84.188
cb15:901b:8024:cd24:8081:2024:5b51:54bd	91.81.84.189
cb15:901b:8024:cd24:8081:2024:5b51:54be	91.81.84.190
cb15:901b:8024:cd24:8081:2024:5b51:54bf	91.81.84.191
cb15:901b:8024:cd24:8081:2024:5b51:54c0	91.81.84.192
cb15:901b:8024:cd24:8081:2024:5b51:54c1	91.81.84.193
cb15:901b:8024:cd24:8081:2024:5b51:54c2	91.81.84.194
cb15:901b:8024:cd24:8081:2024:5b51:54c3	91.81.84.195
cb15:901b:8024:cd24:8081:2024:5b51:54c4	91.81.84.196
cb15:901b:8024:cd24:8081:2024:5b51:54c5	91.81.84.197
cb15:901b:8024:cd24:8081:2024:5b51:54c6	91.81.84.198
cb15:901b:8024:cd24:8081:2024:5b51:54c7	91.81.84.199
cb15:901b:8024:cd24:8081:2024:5b51:54c8	91.81.84.200
cb15:901b:8024:cd24:8081:2024:5b51:54c9	91.81.84.201
cb15:901b:8024:cd24:8081:2024:5b51:54ca	91.81.84.202
cb15:901b:8024:cd24:8081:2024:5b51:54cb	91.81.84.203
cb15:901b:8024:cd24:8081:2024:5b51:54cc	91.81.84.204
cb15:901b:8024:cd24:8081:2024:5b51:54cd	91.81.84.205
cb15:901b:8024:cd24:8081:2024:5b51:54ce	91.81.84.206
cb15:901b:8024:cd24:8081:2024:5b51:54cf	91.81.84.207
cb15:901b:8024:cd24:8081:2024:5b51:54d0	91.81.84.208
cb15:901b:8024:cd24:8081:2024:5b51:54d1	91.81.84.209
cb15:901b:8024:cd24:8081:2024:5b51:54d2	91.81.84.210
cb15:901b:8024:cd24:8081:2024:5b51:54d3	91.81.84.211
cb15:901b:8024:cd24:8081:2024:5b51:54d4	91.81.84.212
cb15:901b:8024:cd24:8081:2024:5b51:54d5	91.81.84.213
cb15:901b:8024:cd24:8081:2024:5b51:54d6	91.81.84.214
cb15:901b:8024:cd24:8081:2024:5b51:54d7	91.81.84.215
cb15:901b:8024:cd24:8081:2024:5b51:54d8	91.81.84.216
cb15:901b:8024:cd24:8081:2024:5b51:54d9	91.81.84.217
cb15:901b:8024:cd24:8081:2024:5b51:54da	91.81.84.218
cb15:901b:8024:cd24:8081:2024:5b51:54db	91.81.84.219
cb15:901b:8024:cd24:8081:2024:5b51:54dc	91.81.84.220
cb15:901b:8024:cd24:8081:2024:5b51:54dd	91.81.84.221
cb15:901b:8024:cd24:8081:2024:5b51:54de	91.81.84.222
cb15:901b:8024:cd24:8081:2024:5b51:54df	91.81.84.223
cb15:901b:8024:cd24:8081:2024:5b51:54e0	91.81.84.224
cb15:901b:8024:cd24:8081:2024:5b51:54e1	91.81.84.225
cb15:901b:8024:cd24:8081:2024:5b51:54e2	91.81.84.226
cb15:901b:8024:cd24:8081:2024:5b51:54e3	91.81.84.227
cb15:901b:8024:cd24:8081:2024:5b51:54e4	91.81.84.228
cb15:901b:8024:cd24:8081:2024:5b51:54e5	91.81.84.229
cb15:901b:8024:cd24:8081:2024:5b51:54e6	91.81.84.230
cb15:901b:8024:cd24:8081:2024:5b51:54e7	91.81.84.231
cb15:901b:8024:cd24:8081:2024:5b51:54e8	91.81.84.232
cb15:901b:8024:cd24:8081:2024:5b51:54e9	91.81.84.233
cb15:901b:8024:cd24:8081:2024:5b51:54ea	91.81.84.234
cb15:901b:8024:cd24:8081:2024:5b51:54eb	91.81.84.235
cb15:901b:8024:cd24:8081:2024:5b51:54ec	91.81.84.236
cb15:901b:8024:cd24:8081:2024:5b51:54ed	91.81.84.237
cb15:901b:8024:cd24:8081:2024:5b51:54ee	91.81.84.238
cb15:901b:8024:cd24:8081:2024:5b51:54ef	91.81.84.239
cb15:901b:8024:cd24:8081:2024:5b51:54f0	91.81.84.240
cb15:901b:8024:cd24:8081:2024:5b51:54f1	91.81.84.241
cb15:901b:8024:cd24:8081:2024:5b51:54f2	91.81.84.242
cb15:901b:8024:cd24:8081:2024:5b51:54f3	91.81.84.243
cb15:901b:8024:cd24:8081:2024:5b51:54f4	91.81.84.244
cb15:901b:8024:cd24:8081:2024:5b51:54f5	91.81.84.245
cb15:901b:8024:cd24:8081:2024:5b51:54f6	91.81.84.246
cb15:901b:8024:cd24:8081:2024:5b51:54f7	91.81.84.247
cb15:901b:8024:cd24:8081:2024:5b51:54f8	91.81.84.248
cb15:901b:8024:cd24:8081:2024:5b51:54f9	91.81.84.249
cb15:901b:8024:cd24:8081:2024:5b51:54fa	91.81.84.250
cb15:901b:8024:cd24:8081:2024:5b51:54fb	91.81.84.251
cb15:901b:8024:cd24:8081:2024:5b51:54fc	91.81.84.252
cb15:901b:8024:cd24:8081:2024:5b51:54fd	91.81.84.253
cb15:901b:8024:cd24:8081:2024:5b51:54fe	91.81.84.254
cb15:901b:8024:cd24:8081:2024:5b51:54ff	91.81.84.255

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.