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:be24:af65:b501	175.101.181.1
b51a:901b:cb15:8045:ada8:be24:af65:b502	175.101.181.2
b51a:901b:cb15:8045:ada8:be24:af65:b503	175.101.181.3
b51a:901b:cb15:8045:ada8:be24:af65:b504	175.101.181.4
b51a:901b:cb15:8045:ada8:be24:af65:b505	175.101.181.5
b51a:901b:cb15:8045:ada8:be24:af65:b506	175.101.181.6
b51a:901b:cb15:8045:ada8:be24:af65:b507	175.101.181.7
b51a:901b:cb15:8045:ada8:be24:af65:b508	175.101.181.8
b51a:901b:cb15:8045:ada8:be24:af65:b509	175.101.181.9
b51a:901b:cb15:8045:ada8:be24:af65:b50a	175.101.181.10
b51a:901b:cb15:8045:ada8:be24:af65:b50b	175.101.181.11
b51a:901b:cb15:8045:ada8:be24:af65:b50c	175.101.181.12
b51a:901b:cb15:8045:ada8:be24:af65:b50d	175.101.181.13
b51a:901b:cb15:8045:ada8:be24:af65:b50e	175.101.181.14
b51a:901b:cb15:8045:ada8:be24:af65:b50f	175.101.181.15
b51a:901b:cb15:8045:ada8:be24:af65:b510	175.101.181.16
b51a:901b:cb15:8045:ada8:be24:af65:b511	175.101.181.17
b51a:901b:cb15:8045:ada8:be24:af65:b512	175.101.181.18
b51a:901b:cb15:8045:ada8:be24:af65:b513	175.101.181.19
b51a:901b:cb15:8045:ada8:be24:af65:b514	175.101.181.20
b51a:901b:cb15:8045:ada8:be24:af65:b515	175.101.181.21
b51a:901b:cb15:8045:ada8:be24:af65:b516	175.101.181.22
b51a:901b:cb15:8045:ada8:be24:af65:b517	175.101.181.23
b51a:901b:cb15:8045:ada8:be24:af65:b518	175.101.181.24
b51a:901b:cb15:8045:ada8:be24:af65:b519	175.101.181.25
b51a:901b:cb15:8045:ada8:be24:af65:b51a	175.101.181.26
b51a:901b:cb15:8045:ada8:be24:af65:b51b	175.101.181.27
b51a:901b:cb15:8045:ada8:be24:af65:b51c	175.101.181.28
b51a:901b:cb15:8045:ada8:be24:af65:b51d	175.101.181.29
b51a:901b:cb15:8045:ada8:be24:af65:b51e	175.101.181.30
b51a:901b:cb15:8045:ada8:be24:af65:b51f	175.101.181.31
b51a:901b:cb15:8045:ada8:be24:af65:b520	175.101.181.32
b51a:901b:cb15:8045:ada8:be24:af65:b521	175.101.181.33
b51a:901b:cb15:8045:ada8:be24:af65:b522	175.101.181.34
b51a:901b:cb15:8045:ada8:be24:af65:b523	175.101.181.35
b51a:901b:cb15:8045:ada8:be24:af65:b524	175.101.181.36
b51a:901b:cb15:8045:ada8:be24:af65:b525	175.101.181.37
b51a:901b:cb15:8045:ada8:be24:af65:b526	175.101.181.38
b51a:901b:cb15:8045:ada8:be24:af65:b527	175.101.181.39
b51a:901b:cb15:8045:ada8:be24:af65:b528	175.101.181.40
b51a:901b:cb15:8045:ada8:be24:af65:b529	175.101.181.41
b51a:901b:cb15:8045:ada8:be24:af65:b52a	175.101.181.42
b51a:901b:cb15:8045:ada8:be24:af65:b52b	175.101.181.43
b51a:901b:cb15:8045:ada8:be24:af65:b52c	175.101.181.44
b51a:901b:cb15:8045:ada8:be24:af65:b52d	175.101.181.45
b51a:901b:cb15:8045:ada8:be24:af65:b52e	175.101.181.46
b51a:901b:cb15:8045:ada8:be24:af65:b52f	175.101.181.47
b51a:901b:cb15:8045:ada8:be24:af65:b530	175.101.181.48
b51a:901b:cb15:8045:ada8:be24:af65:b531	175.101.181.49
b51a:901b:cb15:8045:ada8:be24:af65:b532	175.101.181.50
b51a:901b:cb15:8045:ada8:be24:af65:b533	175.101.181.51
b51a:901b:cb15:8045:ada8:be24:af65:b534	175.101.181.52
b51a:901b:cb15:8045:ada8:be24:af65:b535	175.101.181.53
b51a:901b:cb15:8045:ada8:be24:af65:b536	175.101.181.54
b51a:901b:cb15:8045:ada8:be24:af65:b537	175.101.181.55
b51a:901b:cb15:8045:ada8:be24:af65:b538	175.101.181.56
b51a:901b:cb15:8045:ada8:be24:af65:b539	175.101.181.57
b51a:901b:cb15:8045:ada8:be24:af65:b53a	175.101.181.58
b51a:901b:cb15:8045:ada8:be24:af65:b53b	175.101.181.59
b51a:901b:cb15:8045:ada8:be24:af65:b53c	175.101.181.60

b51a:901b:cb15:8045:ada8:be24:af65:b53d	175.101.181.61
b51a:901b:cb15:8045:ada8:be24:af65:b53e	175.101.181.62
b51a:901b:cb15:8045:ada8:be24:af65:b53f	175.101.181.63
b51a:901b:cb15:8045:ada8:be24:af65:b540	175.101.181.64
b51a:901b:cb15:8045:ada8:be24:af65:b541	175.101.181.65
b51a:901b:cb15:8045:ada8:be24:af65:b542	175.101.181.66
b51a:901b:cb15:8045:ada8:be24:af65:b543	175.101.181.67
b51a:901b:cb15:8045:ada8:be24:af65:b544	175.101.181.68
b51a:901b:cb15:8045:ada8:be24:af65:b545	175.101.181.69
b51a:901b:cb15:8045:ada8:be24:af65:b546	175.101.181.70
b51a:901b:cb15:8045:ada8:be24:af65:b547	175.101.181.71
b51a:901b:cb15:8045:ada8:be24:af65:b548	175.101.181.72
b51a:901b:cb15:8045:ada8:be24:af65:b549	175.101.181.73
b51a:901b:cb15:8045:ada8:be24:af65:b54a	175.101.181.74
b51a:901b:cb15:8045:ada8:be24:af65:b54b	175.101.181.75
b51a:901b:cb15:8045:ada8:be24:af65:b54c	175.101.181.76
b51a:901b:cb15:8045:ada8:be24:af65:b54d	175.101.181.77
b51a:901b:cb15:8045:ada8:be24:af65:b54e	175.101.181.78
b51a:901b:cb15:8045:ada8:be24:af65:b54f	175.101.181.79
b51a:901b:cb15:8045:ada8:be24:af65:b550	175.101.181.80
b51a:901b:cb15:8045:ada8:be24:af65:b551	175.101.181.81
b51a:901b:cb15:8045:ada8:be24:af65:b552	175.101.181.82
b51a:901b:cb15:8045:ada8:be24:af65:b553	175.101.181.83
b51a:901b:cb15:8045:ada8:be24:af65:b554	175.101.181.84
b51a:901b:cb15:8045:ada8:be24:af65:b555	175.101.181.85
b51a:901b:cb15:8045:ada8:be24:af65:b556	175.101.181.86
b51a:901b:cb15:8045:ada8:be24:af65:b557	175.101.181.87
b51a:901b:cb15:8045:ada8:be24:af65:b558	175.101.181.88
b51a:901b:cb15:8045:ada8:be24:af65:b559	175.101.181.89
b51a:901b:cb15:8045:ada8:be24:af65:b55a	175.101.181.90
b51a:901b:cb15:8045:ada8:be24:af65:b55b	175.101.181.91
b51a:901b:cb15:8045:ada8:be24:af65:b55c	175.101.181.92
b51a:901b:cb15:8045:ada8:be24:af65:b55d	175.101.181.93
b51a:901b:cb15:8045:ada8:be24:af65:b55e	175.101.181.94
b51a:901b:cb15:8045:ada8:be24:af65:b55f	175.101.181.95
b51a:901b:cb15:8045:ada8:be24:af65:b560	175.101.181.96
b51a:901b:cb15:8045:ada8:be24:af65:b561	175.101.181.97
b51a:901b:cb15:8045:ada8:be24:af65:b562	175.101.181.98
b51a:901b:cb15:8045:ada8:be24:af65:b563	175.101.181.99
b51a:901b:cb15:8045:ada8:be24:af65:b564	175.101.181.100
b51a:901b:cb15:8045:ada8:be24:af65:b565	175.101.181.101
b51a:901b:cb15:8045:ada8:be24:af65:b566	175.101.181.102
b51a:901b:cb15:8045:ada8:be24:af65:b567	175.101.181.103
b51a:901b:cb15:8045:ada8:be24:af65:b568	175.101.181.104
b51a:901b:cb15:8045:ada8:be24:af65:b569	175.101.181.105
b51a:901b:cb15:8045:ada8:be24:af65:b56a	175.101.181.106
b51a:901b:cb15:8045:ada8:be24:af65:b56b	175.101.181.107
b51a:901b:cb15:8045:ada8:be24:af65:b56c	175.101.181.108
b51a:901b:cb15:8045:ada8:be24:af65:b56d	175.101.181.109
b51a:901b:cb15:8045:ada8:be24:af65:b56e	175.101.181.110
b51a:901b:cb15:8045:ada8:be24:af65:b56f	175.101.181.111
b51a:901b:cb15:8045:ada8:be24:af65:b570	175.101.181.112
b51a:901b:cb15:8045:ada8:be24:af65:b571	175.101.181.113
b51a:901b:cb15:8045:ada8:be24:af65:b572	175.101.181.114
b51a:901b:cb15:8045:ada8:be24:af65:b573	175.101.181.115
b51a:901b:cb15:8045:ada8:be24:af65:b574	175.101.181.116
b51a:901b:cb15:8045:ada8:be24:af65:b575	175.101.181.117
b51a:901b:cb15:8045:ada8:be24:af65:b576	175.101.181.118
b51a:901b:cb15:8045:ada8:be24:af65:b577	175.101.181.119
b51a:901b:cb15:8045:ada8:be24:af65:b578	175.101.181.120

b51a:901b:cb15:8045:ada8:be24:af65:b579	175.101.181.121
b51a:901b:cb15:8045:ada8:be24:af65:b57a	175.101.181.122
b51a:901b:cb15:8045:ada8:be24:af65:b57b	175.101.181.123
b51a:901b:cb15:8045:ada8:be24:af65:b57c	175.101.181.124
b51a:901b:cb15:8045:ada8:be24:af65:b57d	175.101.181.125
b51a:901b:cb15:8045:ada8:be24:af65:b57e	175.101.181.126
b51a:901b:cb15:8045:ada8:be24:af65:b57f	175.101.181.127
b51a:901b:cb15:8045:ada8:be24:af65:b580	175.101.181.128
b51a:901b:cb15:8045:ada8:be24:af65:b581	175.101.181.129
b51a:901b:cb15:8045:ada8:be24:af65:b582	175.101.181.130
b51a:901b:cb15:8045:ada8:be24:af65:b583	175.101.181.131
b51a:901b:cb15:8045:ada8:be24:af65:b584	175.101.181.132
b51a:901b:cb15:8045:ada8:be24:af65:b585	175.101.181.133
b51a:901b:cb15:8045:ada8:be24:af65:b586	175.101.181.134
b51a:901b:cb15:8045:ada8:be24:af65:b587	175.101.181.135
b51a:901b:cb15:8045:ada8:be24:af65:b588	175.101.181.136
b51a:901b:cb15:8045:ada8:be24:af65:b589	175.101.181.137
b51a:901b:cb15:8045:ada8:be24:af65:b58a	175.101.181.138
b51a:901b:cb15:8045:ada8:be24:af65:b58b	175.101.181.139
b51a:901b:cb15:8045:ada8:be24:af65:b58c	175.101.181.140
b51a:901b:cb15:8045:ada8:be24:af65:b58d	175.101.181.141
b51a:901b:cb15:8045:ada8:be24:af65:b58e	175.101.181.142
b51a:901b:cb15:8045:ada8:be24:af65:b58f	175.101.181.143
b51a:901b:cb15:8045:ada8:be24:af65:b590	175.101.181.144
b51a:901b:cb15:8045:ada8:be24:af65:b591	175.101.181.145
b51a:901b:cb15:8045:ada8:be24:af65:b592	175.101.181.146
b51a:901b:cb15:8045:ada8:be24:af65:b593	175.101.181.147
b51a:901b:cb15:8045:ada8:be24:af65:b594	175.101.181.148
b51a:901b:cb15:8045:ada8:be24:af65:b595	175.101.181.149
b51a:901b:cb15:8045:ada8:be24:af65:b596	175.101.181.150
b51a:901b:cb15:8045:ada8:be24:af65:b597	175.101.181.151
b51a:901b:cb15:8045:ada8:be24:af65:b598	175.101.181.152
b51a:901b:cb15:8045:ada8:be24:af65:b599	175.101.181.153
b51a:901b:cb15:8045:ada8:be24:af65:b59a	175.101.181.154
b51a:901b:cb15:8045:ada8:be24:af65:b59b	175.101.181.155
b51a:901b:cb15:8045:ada8:be24:af65:b59c	175.101.181.156
b51a:901b:cb15:8045:ada8:be24:af65:b59d	175.101.181.157
b51a:901b:cb15:8045:ada8:be24:af65:b59e	175.101.181.158
b51a:901b:cb15:8045:ada8:be24:af65:b59f	175.101.181.159
b51a:901b:cb15:8045:ada8:be24:af65:b5a0	175.101.181.160
b51a:901b:cb15:8045:ada8:be24:af65:b5a1	175.101.181.161
b51a:901b:cb15:8045:ada8:be24:af65:b5a2	175.101.181.162
b51a:901b:cb15:8045:ada8:be24:af65:b5a3	175.101.181.163
b51a:901b:cb15:8045:ada8:be24:af65:b5a4	175.101.181.164
b51a:901b:cb15:8045:ada8:be24:af65:b5a5	175.101.181.165
b51a:901b:cb15:8045:ada8:be24:af65:b5a6	175.101.181.166
b51a:901b:cb15:8045:ada8:be24:af65:b5a7	175.101.181.167
b51a:901b:cb15:8045:ada8:be24:af65:b5a8	175.101.181.168
b51a:901b:cb15:8045:ada8:be24:af65:b5a9	175.101.181.169
b51a:901b:cb15:8045:ada8:be24:af65:b5aa	175.101.181.170
b51a:901b:cb15:8045:ada8:be24:af65:b5ab	175.101.181.171
b51a:901b:cb15:8045:ada8:be24:af65:b5ac	175.101.181.172
b51a:901b:cb15:8045:ada8:be24:af65:b5ad	175.101.181.173
b51a:901b:cb15:8045:ada8:be24:af65:b5ae	175.101.181.174
b51a:901b:cb15:8045:ada8:be24:af65:b5af	175.101.181.175
b51a:901b:cb15:8045:ada8:be24:af65:b5b0	175.101.181.176
b51a:901b:cb15:8045:ada8:be24:af65:b5b1	175.101.181.177
b51a:901b:cb15:8045:ada8:be24:af65:b5b2	175.101.181.178
b51a:901b:cb15:8045:ada8:be24:af65:b5b3	175.101.181.179
b51a:901b:cb15:8045:ada8:be24:af65:b5b4	175.101.181.180

b51a:901b:cb15:8045:ada8:be24:af65:b5b5	175.101.181.181
b51a:901b:cb15:8045:ada8:be24:af65:b5b6	175.101.181.182
b51a:901b:cb15:8045:ada8:be24:af65:b5b7	175.101.181.183
b51a:901b:cb15:8045:ada8:be24:af65:b5b8	175.101.181.184
b51a:901b:cb15:8045:ada8:be24:af65:b5b9	175.101.181.185
b51a:901b:cb15:8045:ada8:be24:af65:b5ba	175.101.181.186
b51a:901b:cb15:8045:ada8:be24:af65:b5bb	175.101.181.187
b51a:901b:cb15:8045:ada8:be24:af65:b5bc	175.101.181.188
b51a:901b:cb15:8045:ada8:be24:af65:b5bd	175.101.181.189
b51a:901b:cb15:8045:ada8:be24:af65:b5be	175.101.181.190
b51a:901b:cb15:8045:ada8:be24:af65:b5bf	175.101.181.191
b51a:901b:cb15:8045:ada8:be24:af65:b5c0	175.101.181.192
b51a:901b:cb15:8045:ada8:be24:af65:b5c1	175.101.181.193
b51a:901b:cb15:8045:ada8:be24:af65:b5c2	175.101.181.194
b51a:901b:cb15:8045:ada8:be24:af65:b5c3	175.101.181.195
b51a:901b:cb15:8045:ada8:be24:af65:b5c4	175.101.181.196
b51a:901b:cb15:8045:ada8:be24:af65:b5c5	175.101.181.197
b51a:901b:cb15:8045:ada8:be24:af65:b5c6	175.101.181.198
b51a:901b:cb15:8045:ada8:be24:af65:b5c7	175.101.181.199
b51a:901b:cb15:8045:ada8:be24:af65:b5c8	175.101.181.200
b51a:901b:cb15:8045:ada8:be24:af65:b5c9	175.101.181.201
b51a:901b:cb15:8045:ada8:be24:af65:b5ca	175.101.181.202
b51a:901b:cb15:8045:ada8:be24:af65:b5cb	175.101.181.203
b51a:901b:cb15:8045:ada8:be24:af65:b5cc	175.101.181.204
b51a:901b:cb15:8045:ada8:be24:af65:b5cd	175.101.181.205
b51a:901b:cb15:8045:ada8:be24:af65:b5ce	175.101.181.206
b51a:901b:cb15:8045:ada8:be24:af65:b5cf	175.101.181.207
b51a:901b:cb15:8045:ada8:be24:af65:b5d0	175.101.181.208
b51a:901b:cb15:8045:ada8:be24:af65:b5d1	175.101.181.209
b51a:901b:cb15:8045:ada8:be24:af65:b5d2	175.101.181.210
b51a:901b:cb15:8045:ada8:be24:af65:b5d3	175.101.181.211
b51a:901b:cb15:8045:ada8:be24:af65:b5d4	175.101.181.212
b51a:901b:cb15:8045:ada8:be24:af65:b5d5	175.101.181.213
b51a:901b:cb15:8045:ada8:be24:af65:b5d6	175.101.181.214
b51a:901b:cb15:8045:ada8:be24:af65:b5d7	175.101.181.215
b51a:901b:cb15:8045:ada8:be24:af65:b5d8	175.101.181.216
b51a:901b:cb15:8045:ada8:be24:af65:b5d9	175.101.181.217
b51a:901b:cb15:8045:ada8:be24:af65:b5da	175.101.181.218
b51a:901b:cb15:8045:ada8:be24:af65:b5db	175.101.181.219
b51a:901b:cb15:8045:ada8:be24:af65:b5dc	175.101.181.220
b51a:901b:cb15:8045:ada8:be24:af65:b5dd	175.101.181.221
b51a:901b:cb15:8045:ada8:be24:af65:b5de	175.101.181.222
b51a:901b:cb15:8045:ada8:be24:af65:b5df	175.101.181.223
b51a:901b:cb15:8045:ada8:be24:af65:b5e0	175.101.181.224
b51a:901b:cb15:8045:ada8:be24:af65:b5e1	175.101.181.225
b51a:901b:cb15:8045:ada8:be24:af65:b5e2	175.101.181.226
b51a:901b:cb15:8045:ada8:be24:af65:b5e3	175.101.181.227
b51a:901b:cb15:8045:ada8:be24:af65:b5e4	175.101.181.228
b51a:901b:cb15:8045:ada8:be24:af65:b5e5	175.101.181.229
b51a:901b:cb15:8045:ada8:be24:af65:b5e6	175.101.181.230
b51a:901b:cb15:8045:ada8:be24:af65:b5e7	175.101.181.231
b51a:901b:cb15:8045:ada8:be24:af65:b5e8	175.101.181.232
b51a:901b:cb15:8045:ada8:be24:af65:b5e9	175.101.181.233
b51a:901b:cb15:8045:ada8:be24:af65:b5ea	175.101.181.234
b51a:901b:cb15:8045:ada8:be24:af65:b5eb	175.101.181.235
b51a:901b:cb15:8045:ada8:be24:af65:b5ec	175.101.181.236
b51a:901b:cb15:8045:ada8:be24:af65:b5ed	175.101.181.237
b51a:901b:cb15:8045:ada8:be24:af65:b5ee	175.101.181.238
b51a:901b:cb15:8045:ada8:be24:af65:b5ef	175.101.181.239
b51a:901b:cb15:8045:ada8:be24:af65:b5f0	175.101.181.240
b51a:901b:cb15:8045:ada8:be24:af65:b5f1	175.101.181.241
b51a:901b:cb15:8045:ada8:be24:af65:b5f2	175.101.181.242
b51a:901b:cb15:8045:ada8:be24:af65:b5f3	175.101.181.243
b51a:901b:cb15:8045:ada8:be24:af65:b5f4	175.101.181.244
b51a:901b:cb15:8045:ada8:be24:af65:b5f5	175.101.181.245
b51a:901b:cb15:8045:ada8:be24:af65:b5f6	175.101.181.246
b51a:901b:cb15:8045:ada8:be24:af65:b5f7	175.101.181.247
b51a:901b:cb15:8045:ada8:be24:af65:b5f8	175.101.181.248
b51a:901b:cb15:8045:ada8:be24:af65:b5f9	175.101.181.249
b51a:901b:cb15:8045:ada8:be24:af65:b5fa	175.101.181.250
b51a:901b:cb15:8045:ada8:be24:af65:b5fb	175.101.181.251
b51a:901b:cb15:8045:ada8:be24:af65:b5fc	175.101.181.252
b51a:901b:cb15:8045:ada8:be24:af65:b5fd	175.101.181.253
b51a:901b:cb15:8045:ada8:be24:af65:b5fe	175.101.181.254
b51a:901b:cb15:8045:ada8:be24:af65:b5ff	175.101.181.255

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.