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:bc24:5b51:c401	91.81.196.1
b51a:901b:cb15:8045:ada8:bc24:5b51:c402	91.81.196.2
b51a:901b:cb15:8045:ada8:bc24:5b51:c403	91.81.196.3
b51a:901b:cb15:8045:ada8:bc24:5b51:c404	91.81.196.4
b51a:901b:cb15:8045:ada8:bc24:5b51:c405	91.81.196.5
b51a:901b:cb15:8045:ada8:bc24:5b51:c406	91.81.196.6
b51a:901b:cb15:8045:ada8:bc24:5b51:c407	91.81.196.7
b51a:901b:cb15:8045:ada8:bc24:5b51:c408	91.81.196.8
b51a:901b:cb15:8045:ada8:bc24:5b51:c409	91.81.196.9
b51a:901b:cb15:8045:ada8:bc24:5b51:c40a	91.81.196.10
b51a:901b:cb15:8045:ada8:bc24:5b51:c40b	91.81.196.11
b51a:901b:cb15:8045:ada8:bc24:5b51:c40c	91.81.196.12
b51a:901b:cb15:8045:ada8:bc24:5b51:c40d	91.81.196.13
b51a:901b:cb15:8045:ada8:bc24:5b51:c40e	91.81.196.14
b51a:901b:cb15:8045:ada8:bc24:5b51:c40f	91.81.196.15
b51a:901b:cb15:8045:ada8:bc24:5b51:c410	91.81.196.16
b51a:901b:cb15:8045:ada8:bc24:5b51:c411	91.81.196.17
b51a:901b:cb15:8045:ada8:bc24:5b51:c412	91.81.196.18
b51a:901b:cb15:8045:ada8:bc24:5b51:c413	91.81.196.19
b51a:901b:cb15:8045:ada8:bc24:5b51:c414	91.81.196.20
b51a:901b:cb15:8045:ada8:bc24:5b51:c415	91.81.196.21
b51a:901b:cb15:8045:ada8:bc24:5b51:c416	91.81.196.22
b51a:901b:cb15:8045:ada8:bc24:5b51:c417	91.81.196.23
b51a:901b:cb15:8045:ada8:bc24:5b51:c418	91.81.196.24
b51a:901b:cb15:8045:ada8:bc24:5b51:c419	91.81.196.25
b51a:901b:cb15:8045:ada8:bc24:5b51:c41a	91.81.196.26
b51a:901b:cb15:8045:ada8:bc24:5b51:c41b	91.81.196.27
b51a:901b:cb15:8045:ada8:bc24:5b51:c41c	91.81.196.28
b51a:901b:cb15:8045:ada8:bc24:5b51:c41d	91.81.196.29
b51a:901b:cb15:8045:ada8:bc24:5b51:c41e	91.81.196.30
b51a:901b:cb15:8045:ada8:bc24:5b51:c41f	91.81.196.31
b51a:901b:cb15:8045:ada8:bc24:5b51:c420	91.81.196.32
b51a:901b:cb15:8045:ada8:bc24:5b51:c421	91.81.196.33
b51a:901b:cb15:8045:ada8:bc24:5b51:c422	91.81.196.34
b51a:901b:cb15:8045:ada8:bc24:5b51:c423	91.81.196.35
b51a:901b:cb15:8045:ada8:bc24:5b51:c424	91.81.196.36
b51a:901b:cb15:8045:ada8:bc24:5b51:c425	91.81.196.37
b51a:901b:cb15:8045:ada8:bc24:5b51:c426	91.81.196.38
b51a:901b:cb15:8045:ada8:bc24:5b51:c427	91.81.196.39
b51a:901b:cb15:8045:ada8:bc24:5b51:c428	91.81.196.40
b51a:901b:cb15:8045:ada8:bc24:5b51:c429	91.81.196.41
b51a:901b:cb15:8045:ada8:bc24:5b51:c42a	91.81.196.42
b51a:901b:cb15:8045:ada8:bc24:5b51:c42b	91.81.196.43
b51a:901b:cb15:8045:ada8:bc24:5b51:c42c	91.81.196.44
b51a:901b:cb15:8045:ada8:bc24:5b51:c42d	91.81.196.45
b51a:901b:cb15:8045:ada8:bc24:5b51:c42e	91.81.196.46
b51a:901b:cb15:8045:ada8:bc24:5b51:c42f	91.81.196.47
b51a:901b:cb15:8045:ada8:bc24:5b51:c430	91.81.196.48
b51a:901b:cb15:8045:ada8:bc24:5b51:c431	91.81.196.49
b51a:901b:cb15:8045:ada8:bc24:5b51:c432	91.81.196.50
b51a:901b:cb15:8045:ada8:bc24:5b51:c433	91.81.196.51
b51a:901b:cb15:8045:ada8:bc24:5b51:c434	91.81.196.52
b51a:901b:cb15:8045:ada8:bc24:5b51:c435	91.81.196.53
b51a:901b:cb15:8045:ada8:bc24:5b51:c436	91.81.196.54
b51a:901b:cb15:8045:ada8:bc24:5b51:c437	91.81.196.55
b51a:901b:cb15:8045:ada8:bc24:5b51:c438	91.81.196.56
b51a:901b:cb15:8045:ada8:bc24:5b51:c439	91.81.196.57
b51a:901b:cb15:8045:ada8:bc24:5b51:c43a	91.81.196.58
b51a:901b:cb15:8045:ada8:bc24:5b51:c43b	91.81.196.59
b51a:901b:cb15:8045:ada8:bc24:5b51:c43c	91.81.196.60

b51a:901b:cb15:8045:ada8:bc24:5b51:c43d	91.81.196.61
b51a:901b:cb15:8045:ada8:bc24:5b51:c43e	91.81.196.62
b51a:901b:cb15:8045:ada8:bc24:5b51:c43f	91.81.196.63
b51a:901b:cb15:8045:ada8:bc24:5b51:c440	91.81.196.64
b51a:901b:cb15:8045:ada8:bc24:5b51:c441	91.81.196.65
b51a:901b:cb15:8045:ada8:bc24:5b51:c442	91.81.196.66
b51a:901b:cb15:8045:ada8:bc24:5b51:c443	91.81.196.67
b51a:901b:cb15:8045:ada8:bc24:5b51:c444	91.81.196.68
b51a:901b:cb15:8045:ada8:bc24:5b51:c445	91.81.196.69
b51a:901b:cb15:8045:ada8:bc24:5b51:c446	91.81.196.70
b51a:901b:cb15:8045:ada8:bc24:5b51:c447	91.81.196.71
b51a:901b:cb15:8045:ada8:bc24:5b51:c448	91.81.196.72
b51a:901b:cb15:8045:ada8:bc24:5b51:c449	91.81.196.73
b51a:901b:cb15:8045:ada8:bc24:5b51:c44a	91.81.196.74
b51a:901b:cb15:8045:ada8:bc24:5b51:c44b	91.81.196.75
b51a:901b:cb15:8045:ada8:bc24:5b51:c44c	91.81.196.76
b51a:901b:cb15:8045:ada8:bc24:5b51:c44d	91.81.196.77
b51a:901b:cb15:8045:ada8:bc24:5b51:c44e	91.81.196.78
b51a:901b:cb15:8045:ada8:bc24:5b51:c44f	91.81.196.79
b51a:901b:cb15:8045:ada8:bc24:5b51:c450	91.81.196.80
b51a:901b:cb15:8045:ada8:bc24:5b51:c451	91.81.196.81
b51a:901b:cb15:8045:ada8:bc24:5b51:c452	91.81.196.82
b51a:901b:cb15:8045:ada8:bc24:5b51:c453	91.81.196.83
b51a:901b:cb15:8045:ada8:bc24:5b51:c454	91.81.196.84
b51a:901b:cb15:8045:ada8:bc24:5b51:c455	91.81.196.85
b51a:901b:cb15:8045:ada8:bc24:5b51:c456	91.81.196.86
b51a:901b:cb15:8045:ada8:bc24:5b51:c457	91.81.196.87
b51a:901b:cb15:8045:ada8:bc24:5b51:c458	91.81.196.88
b51a:901b:cb15:8045:ada8:bc24:5b51:c459	91.81.196.89
b51a:901b:cb15:8045:ada8:bc24:5b51:c45a	91.81.196.90
b51a:901b:cb15:8045:ada8:bc24:5b51:c45b	91.81.196.91
b51a:901b:cb15:8045:ada8:bc24:5b51:c45c	91.81.196.92
b51a:901b:cb15:8045:ada8:bc24:5b51:c45d	91.81.196.93
b51a:901b:cb15:8045:ada8:bc24:5b51:c45e	91.81.196.94
b51a:901b:cb15:8045:ada8:bc24:5b51:c45f	91.81.196.95
b51a:901b:cb15:8045:ada8:bc24:5b51:c460	91.81.196.96
b51a:901b:cb15:8045:ada8:bc24:5b51:c461	91.81.196.97
b51a:901b:cb15:8045:ada8:bc24:5b51:c462	91.81.196.98
b51a:901b:cb15:8045:ada8:bc24:5b51:c463	91.81.196.99
b51a:901b:cb15:8045:ada8:bc24:5b51:c464	91.81.196.100
b51a:901b:cb15:8045:ada8:bc24:5b51:c465	91.81.196.101
b51a:901b:cb15:8045:ada8:bc24:5b51:c466	91.81.196.102
b51a:901b:cb15:8045:ada8:bc24:5b51:c467	91.81.196.103
b51a:901b:cb15:8045:ada8:bc24:5b51:c468	91.81.196.104
b51a:901b:cb15:8045:ada8:bc24:5b51:c469	91.81.196.105
b51a:901b:cb15:8045:ada8:bc24:5b51:c46a	91.81.196.106
b51a:901b:cb15:8045:ada8:bc24:5b51:c46b	91.81.196.107
b51a:901b:cb15:8045:ada8:bc24:5b51:c46c	91.81.196.108
b51a:901b:cb15:8045:ada8:bc24:5b51:c46d	91.81.196.109
b51a:901b:cb15:8045:ada8:bc24:5b51:c46e	91.81.196.110
b51a:901b:cb15:8045:ada8:bc24:5b51:c46f	91.81.196.111
b51a:901b:cb15:8045:ada8:bc24:5b51:c470	91.81.196.112
b51a:901b:cb15:8045:ada8:bc24:5b51:c471	91.81.196.113
b51a:901b:cb15:8045:ada8:bc24:5b51:c472	91.81.196.114
b51a:901b:cb15:8045:ada8:bc24:5b51:c473	91.81.196.115
b51a:901b:cb15:8045:ada8:bc24:5b51:c474	91.81.196.116
b51a:901b:cb15:8045:ada8:bc24:5b51:c475	91.81.196.117
b51a:901b:cb15:8045:ada8:bc24:5b51:c476	91.81.196.118
b51a:901b:cb15:8045:ada8:bc24:5b51:c477	91.81.196.119
b51a:901b:cb15:8045:ada8:bc24:5b51:c478	91.81.196.120

b51a:901b:cb15:8045:ada8:bc24:5b51:c479	91.81.196.121
b51a:901b:cb15:8045:ada8:bc24:5b51:c47a	91.81.196.122
b51a:901b:cb15:8045:ada8:bc24:5b51:c47b	91.81.196.123
b51a:901b:cb15:8045:ada8:bc24:5b51:c47c	91.81.196.124
b51a:901b:cb15:8045:ada8:bc24:5b51:c47d	91.81.196.125
b51a:901b:cb15:8045:ada8:bc24:5b51:c47e	91.81.196.126
b51a:901b:cb15:8045:ada8:bc24:5b51:c47f	91.81.196.127
b51a:901b:cb15:8045:ada8:bc24:5b51:c480	91.81.196.128
b51a:901b:cb15:8045:ada8:bc24:5b51:c481	91.81.196.129
b51a:901b:cb15:8045:ada8:bc24:5b51:c482	91.81.196.130
b51a:901b:cb15:8045:ada8:bc24:5b51:c483	91.81.196.131
b51a:901b:cb15:8045:ada8:bc24:5b51:c484	91.81.196.132
b51a:901b:cb15:8045:ada8:bc24:5b51:c485	91.81.196.133
b51a:901b:cb15:8045:ada8:bc24:5b51:c486	91.81.196.134
b51a:901b:cb15:8045:ada8:bc24:5b51:c487	91.81.196.135
b51a:901b:cb15:8045:ada8:bc24:5b51:c488	91.81.196.136
b51a:901b:cb15:8045:ada8:bc24:5b51:c489	91.81.196.137
b51a:901b:cb15:8045:ada8:bc24:5b51:c48a	91.81.196.138
b51a:901b:cb15:8045:ada8:bc24:5b51:c48b	91.81.196.139
b51a:901b:cb15:8045:ada8:bc24:5b51:c48c	91.81.196.140
b51a:901b:cb15:8045:ada8:bc24:5b51:c48d	91.81.196.141
b51a:901b:cb15:8045:ada8:bc24:5b51:c48e	91.81.196.142
b51a:901b:cb15:8045:ada8:bc24:5b51:c48f	91.81.196.143
b51a:901b:cb15:8045:ada8:bc24:5b51:c490	91.81.196.144
b51a:901b:cb15:8045:ada8:bc24:5b51:c491	91.81.196.145
b51a:901b:cb15:8045:ada8:bc24:5b51:c492	91.81.196.146
b51a:901b:cb15:8045:ada8:bc24:5b51:c493	91.81.196.147
b51a:901b:cb15:8045:ada8:bc24:5b51:c494	91.81.196.148
b51a:901b:cb15:8045:ada8:bc24:5b51:c495	91.81.196.149
b51a:901b:cb15:8045:ada8:bc24:5b51:c496	91.81.196.150
b51a:901b:cb15:8045:ada8:bc24:5b51:c497	91.81.196.151
b51a:901b:cb15:8045:ada8:bc24:5b51:c498	91.81.196.152
b51a:901b:cb15:8045:ada8:bc24:5b51:c499	91.81.196.153
b51a:901b:cb15:8045:ada8:bc24:5b51:c49a	91.81.196.154
b51a:901b:cb15:8045:ada8:bc24:5b51:c49b	91.81.196.155
b51a:901b:cb15:8045:ada8:bc24:5b51:c49c	91.81.196.156
b51a:901b:cb15:8045:ada8:bc24:5b51:c49d	91.81.196.157
b51a:901b:cb15:8045:ada8:bc24:5b51:c49e	91.81.196.158
b51a:901b:cb15:8045:ada8:bc24:5b51:c49f	91.81.196.159
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a0	91.81.196.160
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a1	91.81.196.161
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a2	91.81.196.162
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a3	91.81.196.163
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a4	91.81.196.164
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a5	91.81.196.165
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a6	91.81.196.166
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a7	91.81.196.167
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a8	91.81.196.168
b51a:901b:cb15:8045:ada8:bc24:5b51:c4a9	91.81.196.169
b51a:901b:cb15:8045:ada8:bc24:5b51:c4aa	91.81.196.170
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ab	91.81.196.171
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ac	91.81.196.172
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ad	91.81.196.173
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ae	91.81.196.174
b51a:901b:cb15:8045:ada8:bc24:5b51:c4af	91.81.196.175
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b0	91.81.196.176
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b1	91.81.196.177
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b2	91.81.196.178
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b3	91.81.196.179
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b4	91.81.196.180

b51a:901b:cb15:8045:ada8:bc24:5b51:c4b5	91.81.196.181
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b6	91.81.196.182
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b7	91.81.196.183
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b8	91.81.196.184
b51a:901b:cb15:8045:ada8:bc24:5b51:c4b9	91.81.196.185
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ba	91.81.196.186
b51a:901b:cb15:8045:ada8:bc24:5b51:c4bb	91.81.196.187
b51a:901b:cb15:8045:ada8:bc24:5b51:c4bc	91.81.196.188
b51a:901b:cb15:8045:ada8:bc24:5b51:c4bd	91.81.196.189
b51a:901b:cb15:8045:ada8:bc24:5b51:c4be	91.81.196.190
b51a:901b:cb15:8045:ada8:bc24:5b51:c4bf	91.81.196.191
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c0	91.81.196.192
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c1	91.81.196.193
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c2	91.81.196.194
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c3	91.81.196.195
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c4	91.81.196.196
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c5	91.81.196.197
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c6	91.81.196.198
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c7	91.81.196.199
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c8	91.81.196.200
b51a:901b:cb15:8045:ada8:bc24:5b51:c4c9	91.81.196.201
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ca	91.81.196.202
b51a:901b:cb15:8045:ada8:bc24:5b51:c4cb	91.81.196.203
b51a:901b:cb15:8045:ada8:bc24:5b51:c4cc	91.81.196.204
b51a:901b:cb15:8045:ada8:bc24:5b51:c4cd	91.81.196.205
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ce	91.81.196.206
b51a:901b:cb15:8045:ada8:bc24:5b51:c4cf	91.81.196.207
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d0	91.81.196.208
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d1	91.81.196.209
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d2	91.81.196.210
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d3	91.81.196.211
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d4	91.81.196.212
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d5	91.81.196.213
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d6	91.81.196.214
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d7	91.81.196.215
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d8	91.81.196.216
b51a:901b:cb15:8045:ada8:bc24:5b51:c4d9	91.81.196.217
b51a:901b:cb15:8045:ada8:bc24:5b51:c4da	91.81.196.218
b51a:901b:cb15:8045:ada8:bc24:5b51:c4db	91.81.196.219
b51a:901b:cb15:8045:ada8:bc24:5b51:c4dc	91.81.196.220
b51a:901b:cb15:8045:ada8:bc24:5b51:c4dd	91.81.196.221
b51a:901b:cb15:8045:ada8:bc24:5b51:c4de	91.81.196.222
b51a:901b:cb15:8045:ada8:bc24:5b51:c4df	91.81.196.223
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e0	91.81.196.224
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e1	91.81.196.225
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e2	91.81.196.226
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e3	91.81.196.227
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e4	91.81.196.228
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e5	91.81.196.229
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e6	91.81.196.230
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e7	91.81.196.231
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e8	91.81.196.232
b51a:901b:cb15:8045:ada8:bc24:5b51:c4e9	91.81.196.233
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ea	91.81.196.234
b51a:901b:cb15:8045:ada8:bc24:5b51:c4eb	91.81.196.235
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ec	91.81.196.236
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ed	91.81.196.237
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ee	91.81.196.238
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ef	91.81.196.239
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f0	91.81.196.240
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f1	91.81.196.241
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f2	91.81.196.242
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f3	91.81.196.243
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f4	91.81.196.244
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f5	91.81.196.245
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f6	91.81.196.246
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f7	91.81.196.247
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f8	91.81.196.248
b51a:901b:cb15:8045:ada8:bc24:5b51:c4f9	91.81.196.249
b51a:901b:cb15:8045:ada8:bc24:5b51:c4fa	91.81.196.250
b51a:901b:cb15:8045:ada8:bc24:5b51:c4fb	91.81.196.251
b51a:901b:cb15:8045:ada8:bc24:5b51:c4fc	91.81.196.252
b51a:901b:cb15:8045:ada8:bc24:5b51:c4fd	91.81.196.253
b51a:901b:cb15:8045:ada8:bc24:5b51:c4fe	91.81.196.254
b51a:901b:cb15:8045:ada8:bc24:5b51:c4ff	91.81.196.255

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.