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:eb24:a157:b401	161.87.180.1
b51a:901b:cb15:8045:ada8:eb24:a157:b402	161.87.180.2
b51a:901b:cb15:8045:ada8:eb24:a157:b403	161.87.180.3
b51a:901b:cb15:8045:ada8:eb24:a157:b404	161.87.180.4
b51a:901b:cb15:8045:ada8:eb24:a157:b405	161.87.180.5
b51a:901b:cb15:8045:ada8:eb24:a157:b406	161.87.180.6
b51a:901b:cb15:8045:ada8:eb24:a157:b407	161.87.180.7
b51a:901b:cb15:8045:ada8:eb24:a157:b408	161.87.180.8
b51a:901b:cb15:8045:ada8:eb24:a157:b409	161.87.180.9
b51a:901b:cb15:8045:ada8:eb24:a157:b40a	161.87.180.10
b51a:901b:cb15:8045:ada8:eb24:a157:b40b	161.87.180.11
b51a:901b:cb15:8045:ada8:eb24:a157:b40c	161.87.180.12
b51a:901b:cb15:8045:ada8:eb24:a157:b40d	161.87.180.13
b51a:901b:cb15:8045:ada8:eb24:a157:b40e	161.87.180.14
b51a:901b:cb15:8045:ada8:eb24:a157:b40f	161.87.180.15
b51a:901b:cb15:8045:ada8:eb24:a157:b410	161.87.180.16
b51a:901b:cb15:8045:ada8:eb24:a157:b411	161.87.180.17
b51a:901b:cb15:8045:ada8:eb24:a157:b412	161.87.180.18
b51a:901b:cb15:8045:ada8:eb24:a157:b413	161.87.180.19
b51a:901b:cb15:8045:ada8:eb24:a157:b414	161.87.180.20
b51a:901b:cb15:8045:ada8:eb24:a157:b415	161.87.180.21
b51a:901b:cb15:8045:ada8:eb24:a157:b416	161.87.180.22
b51a:901b:cb15:8045:ada8:eb24:a157:b417	161.87.180.23
b51a:901b:cb15:8045:ada8:eb24:a157:b418	161.87.180.24
b51a:901b:cb15:8045:ada8:eb24:a157:b419	161.87.180.25
b51a:901b:cb15:8045:ada8:eb24:a157:b41a	161.87.180.26
b51a:901b:cb15:8045:ada8:eb24:a157:b41b	161.87.180.27
b51a:901b:cb15:8045:ada8:eb24:a157:b41c	161.87.180.28
b51a:901b:cb15:8045:ada8:eb24:a157:b41d	161.87.180.29
b51a:901b:cb15:8045:ada8:eb24:a157:b41e	161.87.180.30
b51a:901b:cb15:8045:ada8:eb24:a157:b41f	161.87.180.31
b51a:901b:cb15:8045:ada8:eb24:a157:b420	161.87.180.32
b51a:901b:cb15:8045:ada8:eb24:a157:b421	161.87.180.33
b51a:901b:cb15:8045:ada8:eb24:a157:b422	161.87.180.34
b51a:901b:cb15:8045:ada8:eb24:a157:b423	161.87.180.35
b51a:901b:cb15:8045:ada8:eb24:a157:b424	161.87.180.36
b51a:901b:cb15:8045:ada8:eb24:a157:b425	161.87.180.37
b51a:901b:cb15:8045:ada8:eb24:a157:b426	161.87.180.38
b51a:901b:cb15:8045:ada8:eb24:a157:b427	161.87.180.39
b51a:901b:cb15:8045:ada8:eb24:a157:b428	161.87.180.40
b51a:901b:cb15:8045:ada8:eb24:a157:b429	161.87.180.41
b51a:901b:cb15:8045:ada8:eb24:a157:b42a	161.87.180.42
b51a:901b:cb15:8045:ada8:eb24:a157:b42b	161.87.180.43
b51a:901b:cb15:8045:ada8:eb24:a157:b42c	161.87.180.44
b51a:901b:cb15:8045:ada8:eb24:a157:b42d	161.87.180.45
b51a:901b:cb15:8045:ada8:eb24:a157:b42e	161.87.180.46
b51a:901b:cb15:8045:ada8:eb24:a157:b42f	161.87.180.47
b51a:901b:cb15:8045:ada8:eb24:a157:b430	161.87.180.48
b51a:901b:cb15:8045:ada8:eb24:a157:b431	161.87.180.49
b51a:901b:cb15:8045:ada8:eb24:a157:b432	161.87.180.50
b51a:901b:cb15:8045:ada8:eb24:a157:b433	161.87.180.51
b51a:901b:cb15:8045:ada8:eb24:a157:b434	161.87.180.52
b51a:901b:cb15:8045:ada8:eb24:a157:b435	161.87.180.53
b51a:901b:cb15:8045:ada8:eb24:a157:b436	161.87.180.54
b51a:901b:cb15:8045:ada8:eb24:a157:b437	161.87.180.55
b51a:901b:cb15:8045:ada8:eb24:a157:b438	161.87.180.56
b51a:901b:cb15:8045:ada8:eb24:a157:b439	161.87.180.57
b51a:901b:cb15:8045:ada8:eb24:a157:b43a	161.87.180.58
b51a:901b:cb15:8045:ada8:eb24:a157:b43b	161.87.180.59
b51a:901b:cb15:8045:ada8:eb24:a157:b43c	161.87.180.60

b51a:901b:cb15:8045:ada8:eb24:a157:b43d	161.87.180.61
b51a:901b:cb15:8045:ada8:eb24:a157:b43e	161.87.180.62
b51a:901b:cb15:8045:ada8:eb24:a157:b43f	161.87.180.63
b51a:901b:cb15:8045:ada8:eb24:a157:b440	161.87.180.64
b51a:901b:cb15:8045:ada8:eb24:a157:b441	161.87.180.65
b51a:901b:cb15:8045:ada8:eb24:a157:b442	161.87.180.66
b51a:901b:cb15:8045:ada8:eb24:a157:b443	161.87.180.67
b51a:901b:cb15:8045:ada8:eb24:a157:b444	161.87.180.68
b51a:901b:cb15:8045:ada8:eb24:a157:b445	161.87.180.69
b51a:901b:cb15:8045:ada8:eb24:a157:b446	161.87.180.70
b51a:901b:cb15:8045:ada8:eb24:a157:b447	161.87.180.71
b51a:901b:cb15:8045:ada8:eb24:a157:b448	161.87.180.72
b51a:901b:cb15:8045:ada8:eb24:a157:b449	161.87.180.73
b51a:901b:cb15:8045:ada8:eb24:a157:b44a	161.87.180.74
b51a:901b:cb15:8045:ada8:eb24:a157:b44b	161.87.180.75
b51a:901b:cb15:8045:ada8:eb24:a157:b44c	161.87.180.76
b51a:901b:cb15:8045:ada8:eb24:a157:b44d	161.87.180.77
b51a:901b:cb15:8045:ada8:eb24:a157:b44e	161.87.180.78
b51a:901b:cb15:8045:ada8:eb24:a157:b44f	161.87.180.79
b51a:901b:cb15:8045:ada8:eb24:a157:b450	161.87.180.80
b51a:901b:cb15:8045:ada8:eb24:a157:b451	161.87.180.81
b51a:901b:cb15:8045:ada8:eb24:a157:b452	161.87.180.82
b51a:901b:cb15:8045:ada8:eb24:a157:b453	161.87.180.83
b51a:901b:cb15:8045:ada8:eb24:a157:b454	161.87.180.84
b51a:901b:cb15:8045:ada8:eb24:a157:b455	161.87.180.85
b51a:901b:cb15:8045:ada8:eb24:a157:b456	161.87.180.86
b51a:901b:cb15:8045:ada8:eb24:a157:b457	161.87.180.87
b51a:901b:cb15:8045:ada8:eb24:a157:b458	161.87.180.88
b51a:901b:cb15:8045:ada8:eb24:a157:b459	161.87.180.89
b51a:901b:cb15:8045:ada8:eb24:a157:b45a	161.87.180.90
b51a:901b:cb15:8045:ada8:eb24:a157:b45b	161.87.180.91
b51a:901b:cb15:8045:ada8:eb24:a157:b45c	161.87.180.92
b51a:901b:cb15:8045:ada8:eb24:a157:b45d	161.87.180.93
b51a:901b:cb15:8045:ada8:eb24:a157:b45e	161.87.180.94
b51a:901b:cb15:8045:ada8:eb24:a157:b45f	161.87.180.95
b51a:901b:cb15:8045:ada8:eb24:a157:b460	161.87.180.96
b51a:901b:cb15:8045:ada8:eb24:a157:b461	161.87.180.97
b51a:901b:cb15:8045:ada8:eb24:a157:b462	161.87.180.98
b51a:901b:cb15:8045:ada8:eb24:a157:b463	161.87.180.99
b51a:901b:cb15:8045:ada8:eb24:a157:b464	161.87.180.100
b51a:901b:cb15:8045:ada8:eb24:a157:b465	161.87.180.101
b51a:901b:cb15:8045:ada8:eb24:a157:b466	161.87.180.102
b51a:901b:cb15:8045:ada8:eb24:a157:b467	161.87.180.103
b51a:901b:cb15:8045:ada8:eb24:a157:b468	161.87.180.104
b51a:901b:cb15:8045:ada8:eb24:a157:b469	161.87.180.105
b51a:901b:cb15:8045:ada8:eb24:a157:b46a	161.87.180.106
b51a:901b:cb15:8045:ada8:eb24:a157:b46b	161.87.180.107
b51a:901b:cb15:8045:ada8:eb24:a157:b46c	161.87.180.108
b51a:901b:cb15:8045:ada8:eb24:a157:b46d	161.87.180.109
b51a:901b:cb15:8045:ada8:eb24:a157:b46e	161.87.180.110
b51a:901b:cb15:8045:ada8:eb24:a157:b46f	161.87.180.111
b51a:901b:cb15:8045:ada8:eb24:a157:b470	161.87.180.112
b51a:901b:cb15:8045:ada8:eb24:a157:b471	161.87.180.113
b51a:901b:cb15:8045:ada8:eb24:a157:b472	161.87.180.114
b51a:901b:cb15:8045:ada8:eb24:a157:b473	161.87.180.115
b51a:901b:cb15:8045:ada8:eb24:a157:b474	161.87.180.116
b51a:901b:cb15:8045:ada8:eb24:a157:b475	161.87.180.117
b51a:901b:cb15:8045:ada8:eb24:a157:b476	161.87.180.118
b51a:901b:cb15:8045:ada8:eb24:a157:b477	161.87.180.119
b51a:901b:cb15:8045:ada8:eb24:a157:b478	161.87.180.120

b51a:901b:cb15:8045:ada8:eb24:a157:b479	161.87.180.121
b51a:901b:cb15:8045:ada8:eb24:a157:b47a	161.87.180.122
b51a:901b:cb15:8045:ada8:eb24:a157:b47b	161.87.180.123
b51a:901b:cb15:8045:ada8:eb24:a157:b47c	161.87.180.124
b51a:901b:cb15:8045:ada8:eb24:a157:b47d	161.87.180.125
b51a:901b:cb15:8045:ada8:eb24:a157:b47e	161.87.180.126
b51a:901b:cb15:8045:ada8:eb24:a157:b47f	161.87.180.127
b51a:901b:cb15:8045:ada8:eb24:a157:b480	161.87.180.128
b51a:901b:cb15:8045:ada8:eb24:a157:b481	161.87.180.129
b51a:901b:cb15:8045:ada8:eb24:a157:b482	161.87.180.130
b51a:901b:cb15:8045:ada8:eb24:a157:b483	161.87.180.131
b51a:901b:cb15:8045:ada8:eb24:a157:b484	161.87.180.132
b51a:901b:cb15:8045:ada8:eb24:a157:b485	161.87.180.133
b51a:901b:cb15:8045:ada8:eb24:a157:b486	161.87.180.134
b51a:901b:cb15:8045:ada8:eb24:a157:b487	161.87.180.135
b51a:901b:cb15:8045:ada8:eb24:a157:b488	161.87.180.136
b51a:901b:cb15:8045:ada8:eb24:a157:b489	161.87.180.137
b51a:901b:cb15:8045:ada8:eb24:a157:b48a	161.87.180.138
b51a:901b:cb15:8045:ada8:eb24:a157:b48b	161.87.180.139
b51a:901b:cb15:8045:ada8:eb24:a157:b48c	161.87.180.140
b51a:901b:cb15:8045:ada8:eb24:a157:b48d	161.87.180.141
b51a:901b:cb15:8045:ada8:eb24:a157:b48e	161.87.180.142
b51a:901b:cb15:8045:ada8:eb24:a157:b48f	161.87.180.143
b51a:901b:cb15:8045:ada8:eb24:a157:b490	161.87.180.144
b51a:901b:cb15:8045:ada8:eb24:a157:b491	161.87.180.145
b51a:901b:cb15:8045:ada8:eb24:a157:b492	161.87.180.146
b51a:901b:cb15:8045:ada8:eb24:a157:b493	161.87.180.147
b51a:901b:cb15:8045:ada8:eb24:a157:b494	161.87.180.148
b51a:901b:cb15:8045:ada8:eb24:a157:b495	161.87.180.149
b51a:901b:cb15:8045:ada8:eb24:a157:b496	161.87.180.150
b51a:901b:cb15:8045:ada8:eb24:a157:b497	161.87.180.151
b51a:901b:cb15:8045:ada8:eb24:a157:b498	161.87.180.152
b51a:901b:cb15:8045:ada8:eb24:a157:b499	161.87.180.153
b51a:901b:cb15:8045:ada8:eb24:a157:b49a	161.87.180.154
b51a:901b:cb15:8045:ada8:eb24:a157:b49b	161.87.180.155
b51a:901b:cb15:8045:ada8:eb24:a157:b49c	161.87.180.156
b51a:901b:cb15:8045:ada8:eb24:a157:b49d	161.87.180.157
b51a:901b:cb15:8045:ada8:eb24:a157:b49e	161.87.180.158
b51a:901b:cb15:8045:ada8:eb24:a157:b49f	161.87.180.159
b51a:901b:cb15:8045:ada8:eb24:a157:b4a0	161.87.180.160
b51a:901b:cb15:8045:ada8:eb24:a157:b4a1	161.87.180.161
b51a:901b:cb15:8045:ada8:eb24:a157:b4a2	161.87.180.162
b51a:901b:cb15:8045:ada8:eb24:a157:b4a3	161.87.180.163
b51a:901b:cb15:8045:ada8:eb24:a157:b4a4	161.87.180.164
b51a:901b:cb15:8045:ada8:eb24:a157:b4a5	161.87.180.165
b51a:901b:cb15:8045:ada8:eb24:a157:b4a6	161.87.180.166
b51a:901b:cb15:8045:ada8:eb24:a157:b4a7	161.87.180.167
b51a:901b:cb15:8045:ada8:eb24:a157:b4a8	161.87.180.168
b51a:901b:cb15:8045:ada8:eb24:a157:b4a9	161.87.180.169
b51a:901b:cb15:8045:ada8:eb24:a157:b4aa	161.87.180.170
b51a:901b:cb15:8045:ada8:eb24:a157:b4ab	161.87.180.171
b51a:901b:cb15:8045:ada8:eb24:a157:b4ac	161.87.180.172
b51a:901b:cb15:8045:ada8:eb24:a157:b4ad	161.87.180.173
b51a:901b:cb15:8045:ada8:eb24:a157:b4ae	161.87.180.174
b51a:901b:cb15:8045:ada8:eb24:a157:b4af	161.87.180.175
b51a:901b:cb15:8045:ada8:eb24:a157:b4b0	161.87.180.176
b51a:901b:cb15:8045:ada8:eb24:a157:b4b1	161.87.180.177
b51a:901b:cb15:8045:ada8:eb24:a157:b4b2	161.87.180.178
b51a:901b:cb15:8045:ada8:eb24:a157:b4b3	161.87.180.179
b51a:901b:cb15:8045:ada8:eb24:a157:b4b4	161.87.180.180

b51a:901b:cb15:8045:ada8:eb24:a157:b4b5	161.87.180.181
b51a:901b:cb15:8045:ada8:eb24:a157:b4b6	161.87.180.182
b51a:901b:cb15:8045:ada8:eb24:a157:b4b7	161.87.180.183
b51a:901b:cb15:8045:ada8:eb24:a157:b4b8	161.87.180.184
b51a:901b:cb15:8045:ada8:eb24:a157:b4b9	161.87.180.185
b51a:901b:cb15:8045:ada8:eb24:a157:b4ba	161.87.180.186
b51a:901b:cb15:8045:ada8:eb24:a157:b4bb	161.87.180.187
b51a:901b:cb15:8045:ada8:eb24:a157:b4bc	161.87.180.188
b51a:901b:cb15:8045:ada8:eb24:a157:b4bd	161.87.180.189
b51a:901b:cb15:8045:ada8:eb24:a157:b4be	161.87.180.190
b51a:901b:cb15:8045:ada8:eb24:a157:b4bf	161.87.180.191
b51a:901b:cb15:8045:ada8:eb24:a157:b4c0	161.87.180.192
b51a:901b:cb15:8045:ada8:eb24:a157:b4c1	161.87.180.193
b51a:901b:cb15:8045:ada8:eb24:a157:b4c2	161.87.180.194
b51a:901b:cb15:8045:ada8:eb24:a157:b4c3	161.87.180.195
b51a:901b:cb15:8045:ada8:eb24:a157:b4c4	161.87.180.196
b51a:901b:cb15:8045:ada8:eb24:a157:b4c5	161.87.180.197
b51a:901b:cb15:8045:ada8:eb24:a157:b4c6	161.87.180.198
b51a:901b:cb15:8045:ada8:eb24:a157:b4c7	161.87.180.199
b51a:901b:cb15:8045:ada8:eb24:a157:b4c8	161.87.180.200
b51a:901b:cb15:8045:ada8:eb24:a157:b4c9	161.87.180.201
b51a:901b:cb15:8045:ada8:eb24:a157:b4ca	161.87.180.202
b51a:901b:cb15:8045:ada8:eb24:a157:b4cb	161.87.180.203
b51a:901b:cb15:8045:ada8:eb24:a157:b4cc	161.87.180.204
b51a:901b:cb15:8045:ada8:eb24:a157:b4cd	161.87.180.205
b51a:901b:cb15:8045:ada8:eb24:a157:b4ce	161.87.180.206
b51a:901b:cb15:8045:ada8:eb24:a157:b4cf	161.87.180.207
b51a:901b:cb15:8045:ada8:eb24:a157:b4d0	161.87.180.208
b51a:901b:cb15:8045:ada8:eb24:a157:b4d1	161.87.180.209
b51a:901b:cb15:8045:ada8:eb24:a157:b4d2	161.87.180.210
b51a:901b:cb15:8045:ada8:eb24:a157:b4d3	161.87.180.211
b51a:901b:cb15:8045:ada8:eb24:a157:b4d4	161.87.180.212
b51a:901b:cb15:8045:ada8:eb24:a157:b4d5	161.87.180.213
b51a:901b:cb15:8045:ada8:eb24:a157:b4d6	161.87.180.214
b51a:901b:cb15:8045:ada8:eb24:a157:b4d7	161.87.180.215
b51a:901b:cb15:8045:ada8:eb24:a157:b4d8	161.87.180.216
b51a:901b:cb15:8045:ada8:eb24:a157:b4d9	161.87.180.217
b51a:901b:cb15:8045:ada8:eb24:a157:b4da	161.87.180.218
b51a:901b:cb15:8045:ada8:eb24:a157:b4db	161.87.180.219
b51a:901b:cb15:8045:ada8:eb24:a157:b4dc	161.87.180.220
b51a:901b:cb15:8045:ada8:eb24:a157:b4dd	161.87.180.221
b51a:901b:cb15:8045:ada8:eb24:a157:b4de	161.87.180.222
b51a:901b:cb15:8045:ada8:eb24:a157:b4df	161.87.180.223
b51a:901b:cb15:8045:ada8:eb24:a157:b4e0	161.87.180.224
b51a:901b:cb15:8045:ada8:eb24:a157:b4e1	161.87.180.225
b51a:901b:cb15:8045:ada8:eb24:a157:b4e2	161.87.180.226
b51a:901b:cb15:8045:ada8:eb24:a157:b4e3	161.87.180.227
b51a:901b:cb15:8045:ada8:eb24:a157:b4e4	161.87.180.228
b51a:901b:cb15:8045:ada8:eb24:a157:b4e5	161.87.180.229
b51a:901b:cb15:8045:ada8:eb24:a157:b4e6	161.87.180.230
b51a:901b:cb15:8045:ada8:eb24:a157:b4e7	161.87.180.231
b51a:901b:cb15:8045:ada8:eb24:a157:b4e8	161.87.180.232
b51a:901b:cb15:8045:ada8:eb24:a157:b4e9	161.87.180.233
b51a:901b:cb15:8045:ada8:eb24:a157:b4ea	161.87.180.234
b51a:901b:cb15:8045:ada8:eb24:a157:b4eb	161.87.180.235
b51a:901b:cb15:8045:ada8:eb24:a157:b4ec	161.87.180.236
b51a:901b:cb15:8045:ada8:eb24:a157:b4ed	161.87.180.237
b51a:901b:cb15:8045:ada8:eb24:a157:b4ee	161.87.180.238
b51a:901b:cb15:8045:ada8:eb24:a157:b4ef	161.87.180.239
b51a:901b:cb15:8045:ada8:eb24:a157:b4f0	161.87.180.240
b51a:901b:cb15:8045:ada8:eb24:a157:b4f1	161.87.180.241
b51a:901b:cb15:8045:ada8:eb24:a157:b4f2	161.87.180.242
b51a:901b:cb15:8045:ada8:eb24:a157:b4f3	161.87.180.243
b51a:901b:cb15:8045:ada8:eb24:a157:b4f4	161.87.180.244
b51a:901b:cb15:8045:ada8:eb24:a157:b4f5	161.87.180.245
b51a:901b:cb15:8045:ada8:eb24:a157:b4f6	161.87.180.246
b51a:901b:cb15:8045:ada8:eb24:a157:b4f7	161.87.180.247
b51a:901b:cb15:8045:ada8:eb24:a157:b4f8	161.87.180.248
b51a:901b:cb15:8045:ada8:eb24:a157:b4f9	161.87.180.249
b51a:901b:cb15:8045:ada8:eb24:a157:b4fa	161.87.180.250
b51a:901b:cb15:8045:ada8:eb24:a157:b4fb	161.87.180.251
b51a:901b:cb15:8045:ada8:eb24:a157:b4fc	161.87.180.252
b51a:901b:cb15:8045:ada8:eb24:a157:b4fd	161.87.180.253
b51a:901b:cb15:8045:ada8:eb24:a157:b4fe	161.87.180.254
b51a:901b:cb15:8045:ada8:eb24:a157:b4ff	161.87.180.255

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.