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:901b:fb65:4024:de72:b51b:5401	181.27.84.1
cb15:901b:901b:fb65:4024:de72:b51b:5402	181.27.84.2
cb15:901b:901b:fb65:4024:de72:b51b:5403	181.27.84.3
cb15:901b:901b:fb65:4024:de72:b51b:5404	181.27.84.4
cb15:901b:901b:fb65:4024:de72:b51b:5405	181.27.84.5
cb15:901b:901b:fb65:4024:de72:b51b:5406	181.27.84.6
cb15:901b:901b:fb65:4024:de72:b51b:5407	181.27.84.7
cb15:901b:901b:fb65:4024:de72:b51b:5408	181.27.84.8
cb15:901b:901b:fb65:4024:de72:b51b:5409	181.27.84.9
cb15:901b:901b:fb65:4024:de72:b51b:540a	181.27.84.10
cb15:901b:901b:fb65:4024:de72:b51b:540b	181.27.84.11
cb15:901b:901b:fb65:4024:de72:b51b:540c	181.27.84.12
cb15:901b:901b:fb65:4024:de72:b51b:540d	181.27.84.13
cb15:901b:901b:fb65:4024:de72:b51b:540e	181.27.84.14
cb15:901b:901b:fb65:4024:de72:b51b:540f	181.27.84.15
cb15:901b:901b:fb65:4024:de72:b51b:5410	181.27.84.16
cb15:901b:901b:fb65:4024:de72:b51b:5411	181.27.84.17
cb15:901b:901b:fb65:4024:de72:b51b:5412	181.27.84.18
cb15:901b:901b:fb65:4024:de72:b51b:5413	181.27.84.19
cb15:901b:901b:fb65:4024:de72:b51b:5414	181.27.84.20
cb15:901b:901b:fb65:4024:de72:b51b:5415	181.27.84.21
cb15:901b:901b:fb65:4024:de72:b51b:5416	181.27.84.22
cb15:901b:901b:fb65:4024:de72:b51b:5417	181.27.84.23
cb15:901b:901b:fb65:4024:de72:b51b:5418	181.27.84.24
cb15:901b:901b:fb65:4024:de72:b51b:5419	181.27.84.25
cb15:901b:901b:fb65:4024:de72:b51b:541a	181.27.84.26
cb15:901b:901b:fb65:4024:de72:b51b:541b	181.27.84.27
cb15:901b:901b:fb65:4024:de72:b51b:541c	181.27.84.28
cb15:901b:901b:fb65:4024:de72:b51b:541d	181.27.84.29
cb15:901b:901b:fb65:4024:de72:b51b:541e	181.27.84.30
cb15:901b:901b:fb65:4024:de72:b51b:541f	181.27.84.31
cb15:901b:901b:fb65:4024:de72:b51b:5420	181.27.84.32
cb15:901b:901b:fb65:4024:de72:b51b:5421	181.27.84.33
cb15:901b:901b:fb65:4024:de72:b51b:5422	181.27.84.34
cb15:901b:901b:fb65:4024:de72:b51b:5423	181.27.84.35
cb15:901b:901b:fb65:4024:de72:b51b:5424	181.27.84.36
cb15:901b:901b:fb65:4024:de72:b51b:5425	181.27.84.37
cb15:901b:901b:fb65:4024:de72:b51b:5426	181.27.84.38
cb15:901b:901b:fb65:4024:de72:b51b:5427	181.27.84.39
cb15:901b:901b:fb65:4024:de72:b51b:5428	181.27.84.40
cb15:901b:901b:fb65:4024:de72:b51b:5429	181.27.84.41
cb15:901b:901b:fb65:4024:de72:b51b:542a	181.27.84.42
cb15:901b:901b:fb65:4024:de72:b51b:542b	181.27.84.43
cb15:901b:901b:fb65:4024:de72:b51b:542c	181.27.84.44
cb15:901b:901b:fb65:4024:de72:b51b:542d	181.27.84.45
cb15:901b:901b:fb65:4024:de72:b51b:542e	181.27.84.46
cb15:901b:901b:fb65:4024:de72:b51b:542f	181.27.84.47
cb15:901b:901b:fb65:4024:de72:b51b:5430	181.27.84.48
cb15:901b:901b:fb65:4024:de72:b51b:5431	181.27.84.49
cb15:901b:901b:fb65:4024:de72:b51b:5432	181.27.84.50
cb15:901b:901b:fb65:4024:de72:b51b:5433	181.27.84.51
cb15:901b:901b:fb65:4024:de72:b51b:5434	181.27.84.52
cb15:901b:901b:fb65:4024:de72:b51b:5435	181.27.84.53
cb15:901b:901b:fb65:4024:de72:b51b:5436	181.27.84.54
cb15:901b:901b:fb65:4024:de72:b51b:5437	181.27.84.55
cb15:901b:901b:fb65:4024:de72:b51b:5438	181.27.84.56
cb15:901b:901b:fb65:4024:de72:b51b:5439	181.27.84.57
cb15:901b:901b:fb65:4024:de72:b51b:543a	181.27.84.58
cb15:901b:901b:fb65:4024:de72:b51b:543b	181.27.84.59
cb15:901b:901b:fb65:4024:de72:b51b:543c	181.27.84.60

cb15:901b:901b:fb65:4024:de72:b51b:543d	181.27.84.61
cb15:901b:901b:fb65:4024:de72:b51b:543e	181.27.84.62
cb15:901b:901b:fb65:4024:de72:b51b:543f	181.27.84.63
cb15:901b:901b:fb65:4024:de72:b51b:5440	181.27.84.64
cb15:901b:901b:fb65:4024:de72:b51b:5441	181.27.84.65
cb15:901b:901b:fb65:4024:de72:b51b:5442	181.27.84.66
cb15:901b:901b:fb65:4024:de72:b51b:5443	181.27.84.67
cb15:901b:901b:fb65:4024:de72:b51b:5444	181.27.84.68
cb15:901b:901b:fb65:4024:de72:b51b:5445	181.27.84.69
cb15:901b:901b:fb65:4024:de72:b51b:5446	181.27.84.70
cb15:901b:901b:fb65:4024:de72:b51b:5447	181.27.84.71
cb15:901b:901b:fb65:4024:de72:b51b:5448	181.27.84.72
cb15:901b:901b:fb65:4024:de72:b51b:5449	181.27.84.73
cb15:901b:901b:fb65:4024:de72:b51b:544a	181.27.84.74
cb15:901b:901b:fb65:4024:de72:b51b:544b	181.27.84.75
cb15:901b:901b:fb65:4024:de72:b51b:544c	181.27.84.76
cb15:901b:901b:fb65:4024:de72:b51b:544d	181.27.84.77
cb15:901b:901b:fb65:4024:de72:b51b:544e	181.27.84.78
cb15:901b:901b:fb65:4024:de72:b51b:544f	181.27.84.79
cb15:901b:901b:fb65:4024:de72:b51b:5450	181.27.84.80
cb15:901b:901b:fb65:4024:de72:b51b:5451	181.27.84.81
cb15:901b:901b:fb65:4024:de72:b51b:5452	181.27.84.82
cb15:901b:901b:fb65:4024:de72:b51b:5453	181.27.84.83
cb15:901b:901b:fb65:4024:de72:b51b:5454	181.27.84.84
cb15:901b:901b:fb65:4024:de72:b51b:5455	181.27.84.85
cb15:901b:901b:fb65:4024:de72:b51b:5456	181.27.84.86
cb15:901b:901b:fb65:4024:de72:b51b:5457	181.27.84.87
cb15:901b:901b:fb65:4024:de72:b51b:5458	181.27.84.88
cb15:901b:901b:fb65:4024:de72:b51b:5459	181.27.84.89
cb15:901b:901b:fb65:4024:de72:b51b:545a	181.27.84.90
cb15:901b:901b:fb65:4024:de72:b51b:545b	181.27.84.91
cb15:901b:901b:fb65:4024:de72:b51b:545c	181.27.84.92
cb15:901b:901b:fb65:4024:de72:b51b:545d	181.27.84.93
cb15:901b:901b:fb65:4024:de72:b51b:545e	181.27.84.94
cb15:901b:901b:fb65:4024:de72:b51b:545f	181.27.84.95
cb15:901b:901b:fb65:4024:de72:b51b:5460	181.27.84.96
cb15:901b:901b:fb65:4024:de72:b51b:5461	181.27.84.97
cb15:901b:901b:fb65:4024:de72:b51b:5462	181.27.84.98
cb15:901b:901b:fb65:4024:de72:b51b:5463	181.27.84.99
cb15:901b:901b:fb65:4024:de72:b51b:5464	181.27.84.100
cb15:901b:901b:fb65:4024:de72:b51b:5465	181.27.84.101
cb15:901b:901b:fb65:4024:de72:b51b:5466	181.27.84.102
cb15:901b:901b:fb65:4024:de72:b51b:5467	181.27.84.103
cb15:901b:901b:fb65:4024:de72:b51b:5468	181.27.84.104
cb15:901b:901b:fb65:4024:de72:b51b:5469	181.27.84.105
cb15:901b:901b:fb65:4024:de72:b51b:546a	181.27.84.106
cb15:901b:901b:fb65:4024:de72:b51b:546b	181.27.84.107
cb15:901b:901b:fb65:4024:de72:b51b:546c	181.27.84.108
cb15:901b:901b:fb65:4024:de72:b51b:546d	181.27.84.109
cb15:901b:901b:fb65:4024:de72:b51b:546e	181.27.84.110
cb15:901b:901b:fb65:4024:de72:b51b:546f	181.27.84.111
cb15:901b:901b:fb65:4024:de72:b51b:5470	181.27.84.112
cb15:901b:901b:fb65:4024:de72:b51b:5471	181.27.84.113
cb15:901b:901b:fb65:4024:de72:b51b:5472	181.27.84.114
cb15:901b:901b:fb65:4024:de72:b51b:5473	181.27.84.115
cb15:901b:901b:fb65:4024:de72:b51b:5474	181.27.84.116
cb15:901b:901b:fb65:4024:de72:b51b:5475	181.27.84.117
cb15:901b:901b:fb65:4024:de72:b51b:5476	181.27.84.118
cb15:901b:901b:fb65:4024:de72:b51b:5477	181.27.84.119
cb15:901b:901b:fb65:4024:de72:b51b:5478	181.27.84.120

cb15:901b:901b:fb65:4024:de72:b51b:5479	181.27.84.121
cb15:901b:901b:fb65:4024:de72:b51b:547a	181.27.84.122
cb15:901b:901b:fb65:4024:de72:b51b:547b	181.27.84.123
cb15:901b:901b:fb65:4024:de72:b51b:547c	181.27.84.124
cb15:901b:901b:fb65:4024:de72:b51b:547d	181.27.84.125
cb15:901b:901b:fb65:4024:de72:b51b:547e	181.27.84.126
cb15:901b:901b:fb65:4024:de72:b51b:547f	181.27.84.127
cb15:901b:901b:fb65:4024:de72:b51b:5480	181.27.84.128
cb15:901b:901b:fb65:4024:de72:b51b:5481	181.27.84.129
cb15:901b:901b:fb65:4024:de72:b51b:5482	181.27.84.130
cb15:901b:901b:fb65:4024:de72:b51b:5483	181.27.84.131
cb15:901b:901b:fb65:4024:de72:b51b:5484	181.27.84.132
cb15:901b:901b:fb65:4024:de72:b51b:5485	181.27.84.133
cb15:901b:901b:fb65:4024:de72:b51b:5486	181.27.84.134
cb15:901b:901b:fb65:4024:de72:b51b:5487	181.27.84.135
cb15:901b:901b:fb65:4024:de72:b51b:5488	181.27.84.136
cb15:901b:901b:fb65:4024:de72:b51b:5489	181.27.84.137
cb15:901b:901b:fb65:4024:de72:b51b:548a	181.27.84.138
cb15:901b:901b:fb65:4024:de72:b51b:548b	181.27.84.139
cb15:901b:901b:fb65:4024:de72:b51b:548c	181.27.84.140
cb15:901b:901b:fb65:4024:de72:b51b:548d	181.27.84.141
cb15:901b:901b:fb65:4024:de72:b51b:548e	181.27.84.142
cb15:901b:901b:fb65:4024:de72:b51b:548f	181.27.84.143
cb15:901b:901b:fb65:4024:de72:b51b:5490	181.27.84.144
cb15:901b:901b:fb65:4024:de72:b51b:5491	181.27.84.145
cb15:901b:901b:fb65:4024:de72:b51b:5492	181.27.84.146
cb15:901b:901b:fb65:4024:de72:b51b:5493	181.27.84.147
cb15:901b:901b:fb65:4024:de72:b51b:5494	181.27.84.148
cb15:901b:901b:fb65:4024:de72:b51b:5495	181.27.84.149
cb15:901b:901b:fb65:4024:de72:b51b:5496	181.27.84.150
cb15:901b:901b:fb65:4024:de72:b51b:5497	181.27.84.151
cb15:901b:901b:fb65:4024:de72:b51b:5498	181.27.84.152
cb15:901b:901b:fb65:4024:de72:b51b:5499	181.27.84.153
cb15:901b:901b:fb65:4024:de72:b51b:549a	181.27.84.154
cb15:901b:901b:fb65:4024:de72:b51b:549b	181.27.84.155
cb15:901b:901b:fb65:4024:de72:b51b:549c	181.27.84.156
cb15:901b:901b:fb65:4024:de72:b51b:549d	181.27.84.157
cb15:901b:901b:fb65:4024:de72:b51b:549e	181.27.84.158
cb15:901b:901b:fb65:4024:de72:b51b:549f	181.27.84.159
cb15:901b:901b:fb65:4024:de72:b51b:54a0	181.27.84.160
cb15:901b:901b:fb65:4024:de72:b51b:54a1	181.27.84.161
cb15:901b:901b:fb65:4024:de72:b51b:54a2	181.27.84.162
cb15:901b:901b:fb65:4024:de72:b51b:54a3	181.27.84.163
cb15:901b:901b:fb65:4024:de72:b51b:54a4	181.27.84.164
cb15:901b:901b:fb65:4024:de72:b51b:54a5	181.27.84.165
cb15:901b:901b:fb65:4024:de72:b51b:54a6	181.27.84.166
cb15:901b:901b:fb65:4024:de72:b51b:54a7	181.27.84.167
cb15:901b:901b:fb65:4024:de72:b51b:54a8	181.27.84.168
cb15:901b:901b:fb65:4024:de72:b51b:54a9	181.27.84.169
cb15:901b:901b:fb65:4024:de72:b51b:54aa	181.27.84.170
cb15:901b:901b:fb65:4024:de72:b51b:54ab	181.27.84.171
cb15:901b:901b:fb65:4024:de72:b51b:54ac	181.27.84.172
cb15:901b:901b:fb65:4024:de72:b51b:54ad	181.27.84.173
cb15:901b:901b:fb65:4024:de72:b51b:54ae	181.27.84.174
cb15:901b:901b:fb65:4024:de72:b51b:54af	181.27.84.175
cb15:901b:901b:fb65:4024:de72:b51b:54b0	181.27.84.176
cb15:901b:901b:fb65:4024:de72:b51b:54b1	181.27.84.177
cb15:901b:901b:fb65:4024:de72:b51b:54b2	181.27.84.178
cb15:901b:901b:fb65:4024:de72:b51b:54b3	181.27.84.179
cb15:901b:901b:fb65:4024:de72:b51b:54b4	181.27.84.180

cb15:901b:901b:fb65:4024:de72:b51b:54b5	181.27.84.181
cb15:901b:901b:fb65:4024:de72:b51b:54b6	181.27.84.182
cb15:901b:901b:fb65:4024:de72:b51b:54b7	181.27.84.183
cb15:901b:901b:fb65:4024:de72:b51b:54b8	181.27.84.184
cb15:901b:901b:fb65:4024:de72:b51b:54b9	181.27.84.185
cb15:901b:901b:fb65:4024:de72:b51b:54ba	181.27.84.186
cb15:901b:901b:fb65:4024:de72:b51b:54bb	181.27.84.187
cb15:901b:901b:fb65:4024:de72:b51b:54bc	181.27.84.188
cb15:901b:901b:fb65:4024:de72:b51b:54bd	181.27.84.189
cb15:901b:901b:fb65:4024:de72:b51b:54be	181.27.84.190
cb15:901b:901b:fb65:4024:de72:b51b:54bf	181.27.84.191
cb15:901b:901b:fb65:4024:de72:b51b:54c0	181.27.84.192
cb15:901b:901b:fb65:4024:de72:b51b:54c1	181.27.84.193
cb15:901b:901b:fb65:4024:de72:b51b:54c2	181.27.84.194
cb15:901b:901b:fb65:4024:de72:b51b:54c3	181.27.84.195
cb15:901b:901b:fb65:4024:de72:b51b:54c4	181.27.84.196
cb15:901b:901b:fb65:4024:de72:b51b:54c5	181.27.84.197
cb15:901b:901b:fb65:4024:de72:b51b:54c6	181.27.84.198
cb15:901b:901b:fb65:4024:de72:b51b:54c7	181.27.84.199
cb15:901b:901b:fb65:4024:de72:b51b:54c8	181.27.84.200
cb15:901b:901b:fb65:4024:de72:b51b:54c9	181.27.84.201
cb15:901b:901b:fb65:4024:de72:b51b:54ca	181.27.84.202
cb15:901b:901b:fb65:4024:de72:b51b:54cb	181.27.84.203
cb15:901b:901b:fb65:4024:de72:b51b:54cc	181.27.84.204
cb15:901b:901b:fb65:4024:de72:b51b:54cd	181.27.84.205
cb15:901b:901b:fb65:4024:de72:b51b:54ce	181.27.84.206
cb15:901b:901b:fb65:4024:de72:b51b:54cf	181.27.84.207
cb15:901b:901b:fb65:4024:de72:b51b:54d0	181.27.84.208
cb15:901b:901b:fb65:4024:de72:b51b:54d1	181.27.84.209
cb15:901b:901b:fb65:4024:de72:b51b:54d2	181.27.84.210
cb15:901b:901b:fb65:4024:de72:b51b:54d3	181.27.84.211
cb15:901b:901b:fb65:4024:de72:b51b:54d4	181.27.84.212
cb15:901b:901b:fb65:4024:de72:b51b:54d5	181.27.84.213
cb15:901b:901b:fb65:4024:de72:b51b:54d6	181.27.84.214
cb15:901b:901b:fb65:4024:de72:b51b:54d7	181.27.84.215
cb15:901b:901b:fb65:4024:de72:b51b:54d8	181.27.84.216
cb15:901b:901b:fb65:4024:de72:b51b:54d9	181.27.84.217
cb15:901b:901b:fb65:4024:de72:b51b:54da	181.27.84.218
cb15:901b:901b:fb65:4024:de72:b51b:54db	181.27.84.219
cb15:901b:901b:fb65:4024:de72:b51b:54dc	181.27.84.220
cb15:901b:901b:fb65:4024:de72:b51b:54dd	181.27.84.221
cb15:901b:901b:fb65:4024:de72:b51b:54de	181.27.84.222
cb15:901b:901b:fb65:4024:de72:b51b:54df	181.27.84.223
cb15:901b:901b:fb65:4024:de72:b51b:54e0	181.27.84.224
cb15:901b:901b:fb65:4024:de72:b51b:54e1	181.27.84.225
cb15:901b:901b:fb65:4024:de72:b51b:54e2	181.27.84.226
cb15:901b:901b:fb65:4024:de72:b51b:54e3	181.27.84.227
cb15:901b:901b:fb65:4024:de72:b51b:54e4	181.27.84.228
cb15:901b:901b:fb65:4024:de72:b51b:54e5	181.27.84.229
cb15:901b:901b:fb65:4024:de72:b51b:54e6	181.27.84.230
cb15:901b:901b:fb65:4024:de72:b51b:54e7	181.27.84.231
cb15:901b:901b:fb65:4024:de72:b51b:54e8	181.27.84.232
cb15:901b:901b:fb65:4024:de72:b51b:54e9	181.27.84.233
cb15:901b:901b:fb65:4024:de72:b51b:54ea	181.27.84.234
cb15:901b:901b:fb65:4024:de72:b51b:54eb	181.27.84.235
cb15:901b:901b:fb65:4024:de72:b51b:54ec	181.27.84.236
cb15:901b:901b:fb65:4024:de72:b51b:54ed	181.27.84.237
cb15:901b:901b:fb65:4024:de72:b51b:54ee	181.27.84.238
cb15:901b:901b:fb65:4024:de72:b51b:54ef	181.27.84.239
cb15:901b:901b:fb65:4024:de72:b51b:54f0	181.27.84.240
cb15:901b:901b:fb65:4024:de72:b51b:54f1	181.27.84.241
cb15:901b:901b:fb65:4024:de72:b51b:54f2	181.27.84.242
cb15:901b:901b:fb65:4024:de72:b51b:54f3	181.27.84.243
cb15:901b:901b:fb65:4024:de72:b51b:54f4	181.27.84.244
cb15:901b:901b:fb65:4024:de72:b51b:54f5	181.27.84.245
cb15:901b:901b:fb65:4024:de72:b51b:54f6	181.27.84.246
cb15:901b:901b:fb65:4024:de72:b51b:54f7	181.27.84.247
cb15:901b:901b:fb65:4024:de72:b51b:54f8	181.27.84.248
cb15:901b:901b:fb65:4024:de72:b51b:54f9	181.27.84.249
cb15:901b:901b:fb65:4024:de72:b51b:54fa	181.27.84.250
cb15:901b:901b:fb65:4024:de72:b51b:54fb	181.27.84.251
cb15:901b:901b:fb65:4024:de72:b51b:54fc	181.27.84.252
cb15:901b:901b:fb65:4024:de72:b51b:54fd	181.27.84.253
cb15:901b:901b:fb65:4024:de72:b51b:54fe	181.27.84.254
cb15:901b:901b:fb65:4024:de72:b51b:54ff	181.27.84.255

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.