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:8082:40de:3157:b51a:b401	181.26.180.1
b51a:901b:901b:8082:40de:3157:b51a:b402	181.26.180.2
b51a:901b:901b:8082:40de:3157:b51a:b403	181.26.180.3
b51a:901b:901b:8082:40de:3157:b51a:b404	181.26.180.4
b51a:901b:901b:8082:40de:3157:b51a:b405	181.26.180.5
b51a:901b:901b:8082:40de:3157:b51a:b406	181.26.180.6
b51a:901b:901b:8082:40de:3157:b51a:b407	181.26.180.7
b51a:901b:901b:8082:40de:3157:b51a:b408	181.26.180.8
b51a:901b:901b:8082:40de:3157:b51a:b409	181.26.180.9
b51a:901b:901b:8082:40de:3157:b51a:b40a	181.26.180.10
b51a:901b:901b:8082:40de:3157:b51a:b40b	181.26.180.11
b51a:901b:901b:8082:40de:3157:b51a:b40c	181.26.180.12
b51a:901b:901b:8082:40de:3157:b51a:b40d	181.26.180.13
b51a:901b:901b:8082:40de:3157:b51a:b40e	181.26.180.14
b51a:901b:901b:8082:40de:3157:b51a:b40f	181.26.180.15
b51a:901b:901b:8082:40de:3157:b51a:b410	181.26.180.16
b51a:901b:901b:8082:40de:3157:b51a:b411	181.26.180.17
b51a:901b:901b:8082:40de:3157:b51a:b412	181.26.180.18
b51a:901b:901b:8082:40de:3157:b51a:b413	181.26.180.19
b51a:901b:901b:8082:40de:3157:b51a:b414	181.26.180.20
b51a:901b:901b:8082:40de:3157:b51a:b415	181.26.180.21
b51a:901b:901b:8082:40de:3157:b51a:b416	181.26.180.22
b51a:901b:901b:8082:40de:3157:b51a:b417	181.26.180.23
b51a:901b:901b:8082:40de:3157:b51a:b418	181.26.180.24
b51a:901b:901b:8082:40de:3157:b51a:b419	181.26.180.25
b51a:901b:901b:8082:40de:3157:b51a:b41a	181.26.180.26
b51a:901b:901b:8082:40de:3157:b51a:b41b	181.26.180.27
b51a:901b:901b:8082:40de:3157:b51a:b41c	181.26.180.28
b51a:901b:901b:8082:40de:3157:b51a:b41d	181.26.180.29
b51a:901b:901b:8082:40de:3157:b51a:b41e	181.26.180.30
b51a:901b:901b:8082:40de:3157:b51a:b41f	181.26.180.31
b51a:901b:901b:8082:40de:3157:b51a:b420	181.26.180.32
b51a:901b:901b:8082:40de:3157:b51a:b421	181.26.180.33
b51a:901b:901b:8082:40de:3157:b51a:b422	181.26.180.34
b51a:901b:901b:8082:40de:3157:b51a:b423	181.26.180.35
b51a:901b:901b:8082:40de:3157:b51a:b424	181.26.180.36
b51a:901b:901b:8082:40de:3157:b51a:b425	181.26.180.37
b51a:901b:901b:8082:40de:3157:b51a:b426	181.26.180.38
b51a:901b:901b:8082:40de:3157:b51a:b427	181.26.180.39
b51a:901b:901b:8082:40de:3157:b51a:b428	181.26.180.40
b51a:901b:901b:8082:40de:3157:b51a:b429	181.26.180.41
b51a:901b:901b:8082:40de:3157:b51a:b42a	181.26.180.42
b51a:901b:901b:8082:40de:3157:b51a:b42b	181.26.180.43
b51a:901b:901b:8082:40de:3157:b51a:b42c	181.26.180.44
b51a:901b:901b:8082:40de:3157:b51a:b42d	181.26.180.45
b51a:901b:901b:8082:40de:3157:b51a:b42e	181.26.180.46
b51a:901b:901b:8082:40de:3157:b51a:b42f	181.26.180.47
b51a:901b:901b:8082:40de:3157:b51a:b430	181.26.180.48
b51a:901b:901b:8082:40de:3157:b51a:b431	181.26.180.49
b51a:901b:901b:8082:40de:3157:b51a:b432	181.26.180.50
b51a:901b:901b:8082:40de:3157:b51a:b433	181.26.180.51
b51a:901b:901b:8082:40de:3157:b51a:b434	181.26.180.52
b51a:901b:901b:8082:40de:3157:b51a:b435	181.26.180.53
b51a:901b:901b:8082:40de:3157:b51a:b436	181.26.180.54
b51a:901b:901b:8082:40de:3157:b51a:b437	181.26.180.55
b51a:901b:901b:8082:40de:3157:b51a:b438	181.26.180.56
b51a:901b:901b:8082:40de:3157:b51a:b439	181.26.180.57
b51a:901b:901b:8082:40de:3157:b51a:b43a	181.26.180.58
b51a:901b:901b:8082:40de:3157:b51a:b43b	181.26.180.59
b51a:901b:901b:8082:40de:3157:b51a:b43c	181.26.180.60

b51a:901b:901b:8082:40de:3157:b51a:b43d	181.26.180.61
b51a:901b:901b:8082:40de:3157:b51a:b43e	181.26.180.62
b51a:901b:901b:8082:40de:3157:b51a:b43f	181.26.180.63
b51a:901b:901b:8082:40de:3157:b51a:b440	181.26.180.64
b51a:901b:901b:8082:40de:3157:b51a:b441	181.26.180.65
b51a:901b:901b:8082:40de:3157:b51a:b442	181.26.180.66
b51a:901b:901b:8082:40de:3157:b51a:b443	181.26.180.67
b51a:901b:901b:8082:40de:3157:b51a:b444	181.26.180.68
b51a:901b:901b:8082:40de:3157:b51a:b445	181.26.180.69
b51a:901b:901b:8082:40de:3157:b51a:b446	181.26.180.70
b51a:901b:901b:8082:40de:3157:b51a:b447	181.26.180.71
b51a:901b:901b:8082:40de:3157:b51a:b448	181.26.180.72
b51a:901b:901b:8082:40de:3157:b51a:b449	181.26.180.73
b51a:901b:901b:8082:40de:3157:b51a:b44a	181.26.180.74
b51a:901b:901b:8082:40de:3157:b51a:b44b	181.26.180.75
b51a:901b:901b:8082:40de:3157:b51a:b44c	181.26.180.76
b51a:901b:901b:8082:40de:3157:b51a:b44d	181.26.180.77
b51a:901b:901b:8082:40de:3157:b51a:b44e	181.26.180.78
b51a:901b:901b:8082:40de:3157:b51a:b44f	181.26.180.79
b51a:901b:901b:8082:40de:3157:b51a:b450	181.26.180.80
b51a:901b:901b:8082:40de:3157:b51a:b451	181.26.180.81
b51a:901b:901b:8082:40de:3157:b51a:b452	181.26.180.82
b51a:901b:901b:8082:40de:3157:b51a:b453	181.26.180.83
b51a:901b:901b:8082:40de:3157:b51a:b454	181.26.180.84
b51a:901b:901b:8082:40de:3157:b51a:b455	181.26.180.85
b51a:901b:901b:8082:40de:3157:b51a:b456	181.26.180.86
b51a:901b:901b:8082:40de:3157:b51a:b457	181.26.180.87
b51a:901b:901b:8082:40de:3157:b51a:b458	181.26.180.88
b51a:901b:901b:8082:40de:3157:b51a:b459	181.26.180.89
b51a:901b:901b:8082:40de:3157:b51a:b45a	181.26.180.90
b51a:901b:901b:8082:40de:3157:b51a:b45b	181.26.180.91
b51a:901b:901b:8082:40de:3157:b51a:b45c	181.26.180.92
b51a:901b:901b:8082:40de:3157:b51a:b45d	181.26.180.93
b51a:901b:901b:8082:40de:3157:b51a:b45e	181.26.180.94
b51a:901b:901b:8082:40de:3157:b51a:b45f	181.26.180.95
b51a:901b:901b:8082:40de:3157:b51a:b460	181.26.180.96
b51a:901b:901b:8082:40de:3157:b51a:b461	181.26.180.97
b51a:901b:901b:8082:40de:3157:b51a:b462	181.26.180.98
b51a:901b:901b:8082:40de:3157:b51a:b463	181.26.180.99
b51a:901b:901b:8082:40de:3157:b51a:b464	181.26.180.100
b51a:901b:901b:8082:40de:3157:b51a:b465	181.26.180.101
b51a:901b:901b:8082:40de:3157:b51a:b466	181.26.180.102
b51a:901b:901b:8082:40de:3157:b51a:b467	181.26.180.103
b51a:901b:901b:8082:40de:3157:b51a:b468	181.26.180.104
b51a:901b:901b:8082:40de:3157:b51a:b469	181.26.180.105
b51a:901b:901b:8082:40de:3157:b51a:b46a	181.26.180.106
b51a:901b:901b:8082:40de:3157:b51a:b46b	181.26.180.107
b51a:901b:901b:8082:40de:3157:b51a:b46c	181.26.180.108
b51a:901b:901b:8082:40de:3157:b51a:b46d	181.26.180.109
b51a:901b:901b:8082:40de:3157:b51a:b46e	181.26.180.110
b51a:901b:901b:8082:40de:3157:b51a:b46f	181.26.180.111
b51a:901b:901b:8082:40de:3157:b51a:b470	181.26.180.112
b51a:901b:901b:8082:40de:3157:b51a:b471	181.26.180.113
b51a:901b:901b:8082:40de:3157:b51a:b472	181.26.180.114
b51a:901b:901b:8082:40de:3157:b51a:b473	181.26.180.115
b51a:901b:901b:8082:40de:3157:b51a:b474	181.26.180.116
b51a:901b:901b:8082:40de:3157:b51a:b475	181.26.180.117
b51a:901b:901b:8082:40de:3157:b51a:b476	181.26.180.118
b51a:901b:901b:8082:40de:3157:b51a:b477	181.26.180.119
b51a:901b:901b:8082:40de:3157:b51a:b478	181.26.180.120

b51a:901b:901b:8082:40de:3157:b51a:b479	181.26.180.121
b51a:901b:901b:8082:40de:3157:b51a:b47a	181.26.180.122
b51a:901b:901b:8082:40de:3157:b51a:b47b	181.26.180.123
b51a:901b:901b:8082:40de:3157:b51a:b47c	181.26.180.124
b51a:901b:901b:8082:40de:3157:b51a:b47d	181.26.180.125
b51a:901b:901b:8082:40de:3157:b51a:b47e	181.26.180.126
b51a:901b:901b:8082:40de:3157:b51a:b47f	181.26.180.127
b51a:901b:901b:8082:40de:3157:b51a:b480	181.26.180.128
b51a:901b:901b:8082:40de:3157:b51a:b481	181.26.180.129
b51a:901b:901b:8082:40de:3157:b51a:b482	181.26.180.130
b51a:901b:901b:8082:40de:3157:b51a:b483	181.26.180.131
b51a:901b:901b:8082:40de:3157:b51a:b484	181.26.180.132
b51a:901b:901b:8082:40de:3157:b51a:b485	181.26.180.133
b51a:901b:901b:8082:40de:3157:b51a:b486	181.26.180.134
b51a:901b:901b:8082:40de:3157:b51a:b487	181.26.180.135
b51a:901b:901b:8082:40de:3157:b51a:b488	181.26.180.136
b51a:901b:901b:8082:40de:3157:b51a:b489	181.26.180.137
b51a:901b:901b:8082:40de:3157:b51a:b48a	181.26.180.138
b51a:901b:901b:8082:40de:3157:b51a:b48b	181.26.180.139
b51a:901b:901b:8082:40de:3157:b51a:b48c	181.26.180.140
b51a:901b:901b:8082:40de:3157:b51a:b48d	181.26.180.141
b51a:901b:901b:8082:40de:3157:b51a:b48e	181.26.180.142
b51a:901b:901b:8082:40de:3157:b51a:b48f	181.26.180.143
b51a:901b:901b:8082:40de:3157:b51a:b490	181.26.180.144
b51a:901b:901b:8082:40de:3157:b51a:b491	181.26.180.145
b51a:901b:901b:8082:40de:3157:b51a:b492	181.26.180.146
b51a:901b:901b:8082:40de:3157:b51a:b493	181.26.180.147
b51a:901b:901b:8082:40de:3157:b51a:b494	181.26.180.148
b51a:901b:901b:8082:40de:3157:b51a:b495	181.26.180.149
b51a:901b:901b:8082:40de:3157:b51a:b496	181.26.180.150
b51a:901b:901b:8082:40de:3157:b51a:b497	181.26.180.151
b51a:901b:901b:8082:40de:3157:b51a:b498	181.26.180.152
b51a:901b:901b:8082:40de:3157:b51a:b499	181.26.180.153
b51a:901b:901b:8082:40de:3157:b51a:b49a	181.26.180.154
b51a:901b:901b:8082:40de:3157:b51a:b49b	181.26.180.155
b51a:901b:901b:8082:40de:3157:b51a:b49c	181.26.180.156
b51a:901b:901b:8082:40de:3157:b51a:b49d	181.26.180.157
b51a:901b:901b:8082:40de:3157:b51a:b49e	181.26.180.158
b51a:901b:901b:8082:40de:3157:b51a:b49f	181.26.180.159
b51a:901b:901b:8082:40de:3157:b51a:b4a0	181.26.180.160
b51a:901b:901b:8082:40de:3157:b51a:b4a1	181.26.180.161
b51a:901b:901b:8082:40de:3157:b51a:b4a2	181.26.180.162
b51a:901b:901b:8082:40de:3157:b51a:b4a3	181.26.180.163
b51a:901b:901b:8082:40de:3157:b51a:b4a4	181.26.180.164
b51a:901b:901b:8082:40de:3157:b51a:b4a5	181.26.180.165
b51a:901b:901b:8082:40de:3157:b51a:b4a6	181.26.180.166
b51a:901b:901b:8082:40de:3157:b51a:b4a7	181.26.180.167
b51a:901b:901b:8082:40de:3157:b51a:b4a8	181.26.180.168
b51a:901b:901b:8082:40de:3157:b51a:b4a9	181.26.180.169
b51a:901b:901b:8082:40de:3157:b51a:b4aa	181.26.180.170
b51a:901b:901b:8082:40de:3157:b51a:b4ab	181.26.180.171
b51a:901b:901b:8082:40de:3157:b51a:b4ac	181.26.180.172
b51a:901b:901b:8082:40de:3157:b51a:b4ad	181.26.180.173
b51a:901b:901b:8082:40de:3157:b51a:b4ae	181.26.180.174
b51a:901b:901b:8082:40de:3157:b51a:b4af	181.26.180.175
b51a:901b:901b:8082:40de:3157:b51a:b4b0	181.26.180.176
b51a:901b:901b:8082:40de:3157:b51a:b4b1	181.26.180.177
b51a:901b:901b:8082:40de:3157:b51a:b4b2	181.26.180.178
b51a:901b:901b:8082:40de:3157:b51a:b4b3	181.26.180.179
b51a:901b:901b:8082:40de:3157:b51a:b4b4	181.26.180.180

b51a:901b:901b:8082:40de:3157:b51a:b4b5	181.26.180.181
b51a:901b:901b:8082:40de:3157:b51a:b4b6	181.26.180.182
b51a:901b:901b:8082:40de:3157:b51a:b4b7	181.26.180.183
b51a:901b:901b:8082:40de:3157:b51a:b4b8	181.26.180.184
b51a:901b:901b:8082:40de:3157:b51a:b4b9	181.26.180.185
b51a:901b:901b:8082:40de:3157:b51a:b4ba	181.26.180.186
b51a:901b:901b:8082:40de:3157:b51a:b4bb	181.26.180.187
b51a:901b:901b:8082:40de:3157:b51a:b4bc	181.26.180.188
b51a:901b:901b:8082:40de:3157:b51a:b4bd	181.26.180.189
b51a:901b:901b:8082:40de:3157:b51a:b4be	181.26.180.190
b51a:901b:901b:8082:40de:3157:b51a:b4bf	181.26.180.191
b51a:901b:901b:8082:40de:3157:b51a:b4c0	181.26.180.192
b51a:901b:901b:8082:40de:3157:b51a:b4c1	181.26.180.193
b51a:901b:901b:8082:40de:3157:b51a:b4c2	181.26.180.194
b51a:901b:901b:8082:40de:3157:b51a:b4c3	181.26.180.195
b51a:901b:901b:8082:40de:3157:b51a:b4c4	181.26.180.196
b51a:901b:901b:8082:40de:3157:b51a:b4c5	181.26.180.197
b51a:901b:901b:8082:40de:3157:b51a:b4c6	181.26.180.198
b51a:901b:901b:8082:40de:3157:b51a:b4c7	181.26.180.199
b51a:901b:901b:8082:40de:3157:b51a:b4c8	181.26.180.200
b51a:901b:901b:8082:40de:3157:b51a:b4c9	181.26.180.201
b51a:901b:901b:8082:40de:3157:b51a:b4ca	181.26.180.202
b51a:901b:901b:8082:40de:3157:b51a:b4cb	181.26.180.203
b51a:901b:901b:8082:40de:3157:b51a:b4cc	181.26.180.204
b51a:901b:901b:8082:40de:3157:b51a:b4cd	181.26.180.205
b51a:901b:901b:8082:40de:3157:b51a:b4ce	181.26.180.206
b51a:901b:901b:8082:40de:3157:b51a:b4cf	181.26.180.207
b51a:901b:901b:8082:40de:3157:b51a:b4d0	181.26.180.208
b51a:901b:901b:8082:40de:3157:b51a:b4d1	181.26.180.209
b51a:901b:901b:8082:40de:3157:b51a:b4d2	181.26.180.210
b51a:901b:901b:8082:40de:3157:b51a:b4d3	181.26.180.211
b51a:901b:901b:8082:40de:3157:b51a:b4d4	181.26.180.212
b51a:901b:901b:8082:40de:3157:b51a:b4d5	181.26.180.213
b51a:901b:901b:8082:40de:3157:b51a:b4d6	181.26.180.214
b51a:901b:901b:8082:40de:3157:b51a:b4d7	181.26.180.215
b51a:901b:901b:8082:40de:3157:b51a:b4d8	181.26.180.216
b51a:901b:901b:8082:40de:3157:b51a:b4d9	181.26.180.217
b51a:901b:901b:8082:40de:3157:b51a:b4da	181.26.180.218
b51a:901b:901b:8082:40de:3157:b51a:b4db	181.26.180.219
b51a:901b:901b:8082:40de:3157:b51a:b4dc	181.26.180.220
b51a:901b:901b:8082:40de:3157:b51a:b4dd	181.26.180.221
b51a:901b:901b:8082:40de:3157:b51a:b4de	181.26.180.222
b51a:901b:901b:8082:40de:3157:b51a:b4df	181.26.180.223
b51a:901b:901b:8082:40de:3157:b51a:b4e0	181.26.180.224
b51a:901b:901b:8082:40de:3157:b51a:b4e1	181.26.180.225
b51a:901b:901b:8082:40de:3157:b51a:b4e2	181.26.180.226
b51a:901b:901b:8082:40de:3157:b51a:b4e3	181.26.180.227
b51a:901b:901b:8082:40de:3157:b51a:b4e4	181.26.180.228
b51a:901b:901b:8082:40de:3157:b51a:b4e5	181.26.180.229
b51a:901b:901b:8082:40de:3157:b51a:b4e6	181.26.180.230
b51a:901b:901b:8082:40de:3157:b51a:b4e7	181.26.180.231
b51a:901b:901b:8082:40de:3157:b51a:b4e8	181.26.180.232
b51a:901b:901b:8082:40de:3157:b51a:b4e9	181.26.180.233
b51a:901b:901b:8082:40de:3157:b51a:b4ea	181.26.180.234
b51a:901b:901b:8082:40de:3157:b51a:b4eb	181.26.180.235
b51a:901b:901b:8082:40de:3157:b51a:b4ec	181.26.180.236
b51a:901b:901b:8082:40de:3157:b51a:b4ed	181.26.180.237
b51a:901b:901b:8082:40de:3157:b51a:b4ee	181.26.180.238
b51a:901b:901b:8082:40de:3157:b51a:b4ef	181.26.180.239
b51a:901b:901b:8082:40de:3157:b51a:b4f0	181.26.180.240
b51a:901b:901b:8082:40de:3157:b51a:b4f1	181.26.180.241
b51a:901b:901b:8082:40de:3157:b51a:b4f2	181.26.180.242
b51a:901b:901b:8082:40de:3157:b51a:b4f3	181.26.180.243
b51a:901b:901b:8082:40de:3157:b51a:b4f4	181.26.180.244
b51a:901b:901b:8082:40de:3157:b51a:b4f5	181.26.180.245
b51a:901b:901b:8082:40de:3157:b51a:b4f6	181.26.180.246
b51a:901b:901b:8082:40de:3157:b51a:b4f7	181.26.180.247
b51a:901b:901b:8082:40de:3157:b51a:b4f8	181.26.180.248
b51a:901b:901b:8082:40de:3157:b51a:b4f9	181.26.180.249
b51a:901b:901b:8082:40de:3157:b51a:b4fa	181.26.180.250
b51a:901b:901b:8082:40de:3157:b51a:b4fb	181.26.180.251
b51a:901b:901b:8082:40de:3157:b51a:b4fc	181.26.180.252
b51a:901b:901b:8082:40de:3157:b51a:b4fd	181.26.180.253
b51a:901b:901b:8082:40de:3157:b51a:b4fe	181.26.180.254
b51a:901b:901b:8082:40de:3157:b51a:b4ff	181.26.180.255

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.