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:d157:ac86:b155:b501	177.85.181.1
b51a:901b:901b:8082:d157:ac86:b155:b502	177.85.181.2
b51a:901b:901b:8082:d157:ac86:b155:b503	177.85.181.3
b51a:901b:901b:8082:d157:ac86:b155:b504	177.85.181.4
b51a:901b:901b:8082:d157:ac86:b155:b505	177.85.181.5
b51a:901b:901b:8082:d157:ac86:b155:b506	177.85.181.6
b51a:901b:901b:8082:d157:ac86:b155:b507	177.85.181.7
b51a:901b:901b:8082:d157:ac86:b155:b508	177.85.181.8
b51a:901b:901b:8082:d157:ac86:b155:b509	177.85.181.9
b51a:901b:901b:8082:d157:ac86:b155:b50a	177.85.181.10
b51a:901b:901b:8082:d157:ac86:b155:b50b	177.85.181.11
b51a:901b:901b:8082:d157:ac86:b155:b50c	177.85.181.12
b51a:901b:901b:8082:d157:ac86:b155:b50d	177.85.181.13
b51a:901b:901b:8082:d157:ac86:b155:b50e	177.85.181.14
b51a:901b:901b:8082:d157:ac86:b155:b50f	177.85.181.15
b51a:901b:901b:8082:d157:ac86:b155:b510	177.85.181.16
b51a:901b:901b:8082:d157:ac86:b155:b511	177.85.181.17
b51a:901b:901b:8082:d157:ac86:b155:b512	177.85.181.18
b51a:901b:901b:8082:d157:ac86:b155:b513	177.85.181.19
b51a:901b:901b:8082:d157:ac86:b155:b514	177.85.181.20
b51a:901b:901b:8082:d157:ac86:b155:b515	177.85.181.21
b51a:901b:901b:8082:d157:ac86:b155:b516	177.85.181.22
b51a:901b:901b:8082:d157:ac86:b155:b517	177.85.181.23
b51a:901b:901b:8082:d157:ac86:b155:b518	177.85.181.24
b51a:901b:901b:8082:d157:ac86:b155:b519	177.85.181.25
b51a:901b:901b:8082:d157:ac86:b155:b51a	177.85.181.26
b51a:901b:901b:8082:d157:ac86:b155:b51b	177.85.181.27
b51a:901b:901b:8082:d157:ac86:b155:b51c	177.85.181.28
b51a:901b:901b:8082:d157:ac86:b155:b51d	177.85.181.29
b51a:901b:901b:8082:d157:ac86:b155:b51e	177.85.181.30
b51a:901b:901b:8082:d157:ac86:b155:b51f	177.85.181.31
b51a:901b:901b:8082:d157:ac86:b155:b520	177.85.181.32
b51a:901b:901b:8082:d157:ac86:b155:b521	177.85.181.33
b51a:901b:901b:8082:d157:ac86:b155:b522	177.85.181.34
b51a:901b:901b:8082:d157:ac86:b155:b523	177.85.181.35
b51a:901b:901b:8082:d157:ac86:b155:b524	177.85.181.36
b51a:901b:901b:8082:d157:ac86:b155:b525	177.85.181.37
b51a:901b:901b:8082:d157:ac86:b155:b526	177.85.181.38
b51a:901b:901b:8082:d157:ac86:b155:b527	177.85.181.39
b51a:901b:901b:8082:d157:ac86:b155:b528	177.85.181.40
b51a:901b:901b:8082:d157:ac86:b155:b529	177.85.181.41
b51a:901b:901b:8082:d157:ac86:b155:b52a	177.85.181.42
b51a:901b:901b:8082:d157:ac86:b155:b52b	177.85.181.43
b51a:901b:901b:8082:d157:ac86:b155:b52c	177.85.181.44
b51a:901b:901b:8082:d157:ac86:b155:b52d	177.85.181.45
b51a:901b:901b:8082:d157:ac86:b155:b52e	177.85.181.46
b51a:901b:901b:8082:d157:ac86:b155:b52f	177.85.181.47
b51a:901b:901b:8082:d157:ac86:b155:b530	177.85.181.48
b51a:901b:901b:8082:d157:ac86:b155:b531	177.85.181.49
b51a:901b:901b:8082:d157:ac86:b155:b532	177.85.181.50
b51a:901b:901b:8082:d157:ac86:b155:b533	177.85.181.51
b51a:901b:901b:8082:d157:ac86:b155:b534	177.85.181.52
b51a:901b:901b:8082:d157:ac86:b155:b535	177.85.181.53
b51a:901b:901b:8082:d157:ac86:b155:b536	177.85.181.54
b51a:901b:901b:8082:d157:ac86:b155:b537	177.85.181.55
b51a:901b:901b:8082:d157:ac86:b155:b538	177.85.181.56
b51a:901b:901b:8082:d157:ac86:b155:b539	177.85.181.57
b51a:901b:901b:8082:d157:ac86:b155:b53a	177.85.181.58
b51a:901b:901b:8082:d157:ac86:b155:b53b	177.85.181.59
b51a:901b:901b:8082:d157:ac86:b155:b53c	177.85.181.60

b51a:901b:901b:8082:d157:ac86:b155:b53d	177.85.181.61
b51a:901b:901b:8082:d157:ac86:b155:b53e	177.85.181.62
b51a:901b:901b:8082:d157:ac86:b155:b53f	177.85.181.63
b51a:901b:901b:8082:d157:ac86:b155:b540	177.85.181.64
b51a:901b:901b:8082:d157:ac86:b155:b541	177.85.181.65
b51a:901b:901b:8082:d157:ac86:b155:b542	177.85.181.66
b51a:901b:901b:8082:d157:ac86:b155:b543	177.85.181.67
b51a:901b:901b:8082:d157:ac86:b155:b544	177.85.181.68
b51a:901b:901b:8082:d157:ac86:b155:b545	177.85.181.69
b51a:901b:901b:8082:d157:ac86:b155:b546	177.85.181.70
b51a:901b:901b:8082:d157:ac86:b155:b547	177.85.181.71
b51a:901b:901b:8082:d157:ac86:b155:b548	177.85.181.72
b51a:901b:901b:8082:d157:ac86:b155:b549	177.85.181.73
b51a:901b:901b:8082:d157:ac86:b155:b54a	177.85.181.74
b51a:901b:901b:8082:d157:ac86:b155:b54b	177.85.181.75
b51a:901b:901b:8082:d157:ac86:b155:b54c	177.85.181.76
b51a:901b:901b:8082:d157:ac86:b155:b54d	177.85.181.77
b51a:901b:901b:8082:d157:ac86:b155:b54e	177.85.181.78
b51a:901b:901b:8082:d157:ac86:b155:b54f	177.85.181.79
b51a:901b:901b:8082:d157:ac86:b155:b550	177.85.181.80
b51a:901b:901b:8082:d157:ac86:b155:b551	177.85.181.81
b51a:901b:901b:8082:d157:ac86:b155:b552	177.85.181.82
b51a:901b:901b:8082:d157:ac86:b155:b553	177.85.181.83
b51a:901b:901b:8082:d157:ac86:b155:b554	177.85.181.84
b51a:901b:901b:8082:d157:ac86:b155:b555	177.85.181.85
b51a:901b:901b:8082:d157:ac86:b155:b556	177.85.181.86
b51a:901b:901b:8082:d157:ac86:b155:b557	177.85.181.87
b51a:901b:901b:8082:d157:ac86:b155:b558	177.85.181.88
b51a:901b:901b:8082:d157:ac86:b155:b559	177.85.181.89
b51a:901b:901b:8082:d157:ac86:b155:b55a	177.85.181.90
b51a:901b:901b:8082:d157:ac86:b155:b55b	177.85.181.91
b51a:901b:901b:8082:d157:ac86:b155:b55c	177.85.181.92
b51a:901b:901b:8082:d157:ac86:b155:b55d	177.85.181.93
b51a:901b:901b:8082:d157:ac86:b155:b55e	177.85.181.94
b51a:901b:901b:8082:d157:ac86:b155:b55f	177.85.181.95
b51a:901b:901b:8082:d157:ac86:b155:b560	177.85.181.96
b51a:901b:901b:8082:d157:ac86:b155:b561	177.85.181.97
b51a:901b:901b:8082:d157:ac86:b155:b562	177.85.181.98
b51a:901b:901b:8082:d157:ac86:b155:b563	177.85.181.99
b51a:901b:901b:8082:d157:ac86:b155:b564	177.85.181.100
b51a:901b:901b:8082:d157:ac86:b155:b565	177.85.181.101
b51a:901b:901b:8082:d157:ac86:b155:b566	177.85.181.102
b51a:901b:901b:8082:d157:ac86:b155:b567	177.85.181.103
b51a:901b:901b:8082:d157:ac86:b155:b568	177.85.181.104
b51a:901b:901b:8082:d157:ac86:b155:b569	177.85.181.105
b51a:901b:901b:8082:d157:ac86:b155:b56a	177.85.181.106
b51a:901b:901b:8082:d157:ac86:b155:b56b	177.85.181.107
b51a:901b:901b:8082:d157:ac86:b155:b56c	177.85.181.108
b51a:901b:901b:8082:d157:ac86:b155:b56d	177.85.181.109
b51a:901b:901b:8082:d157:ac86:b155:b56e	177.85.181.110
b51a:901b:901b:8082:d157:ac86:b155:b56f	177.85.181.111
b51a:901b:901b:8082:d157:ac86:b155:b570	177.85.181.112
b51a:901b:901b:8082:d157:ac86:b155:b571	177.85.181.113
b51a:901b:901b:8082:d157:ac86:b155:b572	177.85.181.114
b51a:901b:901b:8082:d157:ac86:b155:b573	177.85.181.115
b51a:901b:901b:8082:d157:ac86:b155:b574	177.85.181.116
b51a:901b:901b:8082:d157:ac86:b155:b575	177.85.181.117
b51a:901b:901b:8082:d157:ac86:b155:b576	177.85.181.118
b51a:901b:901b:8082:d157:ac86:b155:b577	177.85.181.119
b51a:901b:901b:8082:d157:ac86:b155:b578	177.85.181.120

b51a:901b:901b:8082:d157:ac86:b155:b579	177.85.181.121
b51a:901b:901b:8082:d157:ac86:b155:b57a	177.85.181.122
b51a:901b:901b:8082:d157:ac86:b155:b57b	177.85.181.123
b51a:901b:901b:8082:d157:ac86:b155:b57c	177.85.181.124
b51a:901b:901b:8082:d157:ac86:b155:b57d	177.85.181.125
b51a:901b:901b:8082:d157:ac86:b155:b57e	177.85.181.126
b51a:901b:901b:8082:d157:ac86:b155:b57f	177.85.181.127
b51a:901b:901b:8082:d157:ac86:b155:b580	177.85.181.128
b51a:901b:901b:8082:d157:ac86:b155:b581	177.85.181.129
b51a:901b:901b:8082:d157:ac86:b155:b582	177.85.181.130
b51a:901b:901b:8082:d157:ac86:b155:b583	177.85.181.131
b51a:901b:901b:8082:d157:ac86:b155:b584	177.85.181.132
b51a:901b:901b:8082:d157:ac86:b155:b585	177.85.181.133
b51a:901b:901b:8082:d157:ac86:b155:b586	177.85.181.134
b51a:901b:901b:8082:d157:ac86:b155:b587	177.85.181.135
b51a:901b:901b:8082:d157:ac86:b155:b588	177.85.181.136
b51a:901b:901b:8082:d157:ac86:b155:b589	177.85.181.137
b51a:901b:901b:8082:d157:ac86:b155:b58a	177.85.181.138
b51a:901b:901b:8082:d157:ac86:b155:b58b	177.85.181.139
b51a:901b:901b:8082:d157:ac86:b155:b58c	177.85.181.140
b51a:901b:901b:8082:d157:ac86:b155:b58d	177.85.181.141
b51a:901b:901b:8082:d157:ac86:b155:b58e	177.85.181.142
b51a:901b:901b:8082:d157:ac86:b155:b58f	177.85.181.143
b51a:901b:901b:8082:d157:ac86:b155:b590	177.85.181.144
b51a:901b:901b:8082:d157:ac86:b155:b591	177.85.181.145
b51a:901b:901b:8082:d157:ac86:b155:b592	177.85.181.146
b51a:901b:901b:8082:d157:ac86:b155:b593	177.85.181.147
b51a:901b:901b:8082:d157:ac86:b155:b594	177.85.181.148
b51a:901b:901b:8082:d157:ac86:b155:b595	177.85.181.149
b51a:901b:901b:8082:d157:ac86:b155:b596	177.85.181.150
b51a:901b:901b:8082:d157:ac86:b155:b597	177.85.181.151
b51a:901b:901b:8082:d157:ac86:b155:b598	177.85.181.152
b51a:901b:901b:8082:d157:ac86:b155:b599	177.85.181.153
b51a:901b:901b:8082:d157:ac86:b155:b59a	177.85.181.154
b51a:901b:901b:8082:d157:ac86:b155:b59b	177.85.181.155
b51a:901b:901b:8082:d157:ac86:b155:b59c	177.85.181.156
b51a:901b:901b:8082:d157:ac86:b155:b59d	177.85.181.157
b51a:901b:901b:8082:d157:ac86:b155:b59e	177.85.181.158
b51a:901b:901b:8082:d157:ac86:b155:b59f	177.85.181.159
b51a:901b:901b:8082:d157:ac86:b155:b5a0	177.85.181.160
b51a:901b:901b:8082:d157:ac86:b155:b5a1	177.85.181.161
b51a:901b:901b:8082:d157:ac86:b155:b5a2	177.85.181.162
b51a:901b:901b:8082:d157:ac86:b155:b5a3	177.85.181.163
b51a:901b:901b:8082:d157:ac86:b155:b5a4	177.85.181.164
b51a:901b:901b:8082:d157:ac86:b155:b5a5	177.85.181.165
b51a:901b:901b:8082:d157:ac86:b155:b5a6	177.85.181.166
b51a:901b:901b:8082:d157:ac86:b155:b5a7	177.85.181.167
b51a:901b:901b:8082:d157:ac86:b155:b5a8	177.85.181.168
b51a:901b:901b:8082:d157:ac86:b155:b5a9	177.85.181.169
b51a:901b:901b:8082:d157:ac86:b155:b5aa	177.85.181.170
b51a:901b:901b:8082:d157:ac86:b155:b5ab	177.85.181.171
b51a:901b:901b:8082:d157:ac86:b155:b5ac	177.85.181.172
b51a:901b:901b:8082:d157:ac86:b155:b5ad	177.85.181.173
b51a:901b:901b:8082:d157:ac86:b155:b5ae	177.85.181.174
b51a:901b:901b:8082:d157:ac86:b155:b5af	177.85.181.175
b51a:901b:901b:8082:d157:ac86:b155:b5b0	177.85.181.176
b51a:901b:901b:8082:d157:ac86:b155:b5b1	177.85.181.177
b51a:901b:901b:8082:d157:ac86:b155:b5b2	177.85.181.178
b51a:901b:901b:8082:d157:ac86:b155:b5b3	177.85.181.179
b51a:901b:901b:8082:d157:ac86:b155:b5b4	177.85.181.180

b51a:901b:901b:8082:d157:ac86:b155:b5b5	177.85.181.181
b51a:901b:901b:8082:d157:ac86:b155:b5b6	177.85.181.182
b51a:901b:901b:8082:d157:ac86:b155:b5b7	177.85.181.183
b51a:901b:901b:8082:d157:ac86:b155:b5b8	177.85.181.184
b51a:901b:901b:8082:d157:ac86:b155:b5b9	177.85.181.185
b51a:901b:901b:8082:d157:ac86:b155:b5ba	177.85.181.186
b51a:901b:901b:8082:d157:ac86:b155:b5bb	177.85.181.187
b51a:901b:901b:8082:d157:ac86:b155:b5bc	177.85.181.188
b51a:901b:901b:8082:d157:ac86:b155:b5bd	177.85.181.189
b51a:901b:901b:8082:d157:ac86:b155:b5be	177.85.181.190
b51a:901b:901b:8082:d157:ac86:b155:b5bf	177.85.181.191
b51a:901b:901b:8082:d157:ac86:b155:b5c0	177.85.181.192
b51a:901b:901b:8082:d157:ac86:b155:b5c1	177.85.181.193
b51a:901b:901b:8082:d157:ac86:b155:b5c2	177.85.181.194
b51a:901b:901b:8082:d157:ac86:b155:b5c3	177.85.181.195
b51a:901b:901b:8082:d157:ac86:b155:b5c4	177.85.181.196
b51a:901b:901b:8082:d157:ac86:b155:b5c5	177.85.181.197
b51a:901b:901b:8082:d157:ac86:b155:b5c6	177.85.181.198
b51a:901b:901b:8082:d157:ac86:b155:b5c7	177.85.181.199
b51a:901b:901b:8082:d157:ac86:b155:b5c8	177.85.181.200
b51a:901b:901b:8082:d157:ac86:b155:b5c9	177.85.181.201
b51a:901b:901b:8082:d157:ac86:b155:b5ca	177.85.181.202
b51a:901b:901b:8082:d157:ac86:b155:b5cb	177.85.181.203
b51a:901b:901b:8082:d157:ac86:b155:b5cc	177.85.181.204
b51a:901b:901b:8082:d157:ac86:b155:b5cd	177.85.181.205
b51a:901b:901b:8082:d157:ac86:b155:b5ce	177.85.181.206
b51a:901b:901b:8082:d157:ac86:b155:b5cf	177.85.181.207
b51a:901b:901b:8082:d157:ac86:b155:b5d0	177.85.181.208
b51a:901b:901b:8082:d157:ac86:b155:b5d1	177.85.181.209
b51a:901b:901b:8082:d157:ac86:b155:b5d2	177.85.181.210
b51a:901b:901b:8082:d157:ac86:b155:b5d3	177.85.181.211
b51a:901b:901b:8082:d157:ac86:b155:b5d4	177.85.181.212
b51a:901b:901b:8082:d157:ac86:b155:b5d5	177.85.181.213
b51a:901b:901b:8082:d157:ac86:b155:b5d6	177.85.181.214
b51a:901b:901b:8082:d157:ac86:b155:b5d7	177.85.181.215
b51a:901b:901b:8082:d157:ac86:b155:b5d8	177.85.181.216
b51a:901b:901b:8082:d157:ac86:b155:b5d9	177.85.181.217
b51a:901b:901b:8082:d157:ac86:b155:b5da	177.85.181.218
b51a:901b:901b:8082:d157:ac86:b155:b5db	177.85.181.219
b51a:901b:901b:8082:d157:ac86:b155:b5dc	177.85.181.220
b51a:901b:901b:8082:d157:ac86:b155:b5dd	177.85.181.221
b51a:901b:901b:8082:d157:ac86:b155:b5de	177.85.181.222
b51a:901b:901b:8082:d157:ac86:b155:b5df	177.85.181.223
b51a:901b:901b:8082:d157:ac86:b155:b5e0	177.85.181.224
b51a:901b:901b:8082:d157:ac86:b155:b5e1	177.85.181.225
b51a:901b:901b:8082:d157:ac86:b155:b5e2	177.85.181.226
b51a:901b:901b:8082:d157:ac86:b155:b5e3	177.85.181.227
b51a:901b:901b:8082:d157:ac86:b155:b5e4	177.85.181.228
b51a:901b:901b:8082:d157:ac86:b155:b5e5	177.85.181.229
b51a:901b:901b:8082:d157:ac86:b155:b5e6	177.85.181.230
b51a:901b:901b:8082:d157:ac86:b155:b5e7	177.85.181.231
b51a:901b:901b:8082:d157:ac86:b155:b5e8	177.85.181.232
b51a:901b:901b:8082:d157:ac86:b155:b5e9	177.85.181.233
b51a:901b:901b:8082:d157:ac86:b155:b5ea	177.85.181.234
b51a:901b:901b:8082:d157:ac86:b155:b5eb	177.85.181.235
b51a:901b:901b:8082:d157:ac86:b155:b5ec	177.85.181.236
b51a:901b:901b:8082:d157:ac86:b155:b5ed	177.85.181.237
b51a:901b:901b:8082:d157:ac86:b155:b5ee	177.85.181.238
b51a:901b:901b:8082:d157:ac86:b155:b5ef	177.85.181.239
b51a:901b:901b:8082:d157:ac86:b155:b5f0	177.85.181.240
b51a:901b:901b:8082:d157:ac86:b155:b5f1	177.85.181.241
b51a:901b:901b:8082:d157:ac86:b155:b5f2	177.85.181.242
b51a:901b:901b:8082:d157:ac86:b155:b5f3	177.85.181.243
b51a:901b:901b:8082:d157:ac86:b155:b5f4	177.85.181.244
b51a:901b:901b:8082:d157:ac86:b155:b5f5	177.85.181.245
b51a:901b:901b:8082:d157:ac86:b155:b5f6	177.85.181.246
b51a:901b:901b:8082:d157:ac86:b155:b5f7	177.85.181.247
b51a:901b:901b:8082:d157:ac86:b155:b5f8	177.85.181.248
b51a:901b:901b:8082:d157:ac86:b155:b5f9	177.85.181.249
b51a:901b:901b:8082:d157:ac86:b155:b5fa	177.85.181.250
b51a:901b:901b:8082:d157:ac86:b155:b5fb	177.85.181.251
b51a:901b:901b:8082:d157:ac86:b155:b5fc	177.85.181.252
b51a:901b:901b:8082:d157:ac86:b155:b5fd	177.85.181.253
b51a:901b:901b:8082:d157:ac86:b155:b5fe	177.85.181.254
b51a:901b:901b:8082:d157:ac86:b155:b5ff	177.85.181.255

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.