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:ada8:1224:c155:b501	193.85.181.1
b51a:901b:cb15:8045:ada8:1224:c155:b502	193.85.181.2
b51a:901b:cb15:8045:ada8:1224:c155:b503	193.85.181.3
b51a:901b:cb15:8045:ada8:1224:c155:b504	193.85.181.4
b51a:901b:cb15:8045:ada8:1224:c155:b505	193.85.181.5
b51a:901b:cb15:8045:ada8:1224:c155:b506	193.85.181.6
b51a:901b:cb15:8045:ada8:1224:c155:b507	193.85.181.7
b51a:901b:cb15:8045:ada8:1224:c155:b508	193.85.181.8
b51a:901b:cb15:8045:ada8:1224:c155:b509	193.85.181.9
b51a:901b:cb15:8045:ada8:1224:c155:b50a	193.85.181.10
b51a:901b:cb15:8045:ada8:1224:c155:b50b	193.85.181.11
b51a:901b:cb15:8045:ada8:1224:c155:b50c	193.85.181.12
b51a:901b:cb15:8045:ada8:1224:c155:b50d	193.85.181.13
b51a:901b:cb15:8045:ada8:1224:c155:b50e	193.85.181.14
b51a:901b:cb15:8045:ada8:1224:c155:b50f	193.85.181.15
b51a:901b:cb15:8045:ada8:1224:c155:b510	193.85.181.16
b51a:901b:cb15:8045:ada8:1224:c155:b511	193.85.181.17
b51a:901b:cb15:8045:ada8:1224:c155:b512	193.85.181.18
b51a:901b:cb15:8045:ada8:1224:c155:b513	193.85.181.19
b51a:901b:cb15:8045:ada8:1224:c155:b514	193.85.181.20
b51a:901b:cb15:8045:ada8:1224:c155:b515	193.85.181.21
b51a:901b:cb15:8045:ada8:1224:c155:b516	193.85.181.22
b51a:901b:cb15:8045:ada8:1224:c155:b517	193.85.181.23
b51a:901b:cb15:8045:ada8:1224:c155:b518	193.85.181.24
b51a:901b:cb15:8045:ada8:1224:c155:b519	193.85.181.25
b51a:901b:cb15:8045:ada8:1224:c155:b51a	193.85.181.26
b51a:901b:cb15:8045:ada8:1224:c155:b51b	193.85.181.27
b51a:901b:cb15:8045:ada8:1224:c155:b51c	193.85.181.28
b51a:901b:cb15:8045:ada8:1224:c155:b51d	193.85.181.29
b51a:901b:cb15:8045:ada8:1224:c155:b51e	193.85.181.30
b51a:901b:cb15:8045:ada8:1224:c155:b51f	193.85.181.31
b51a:901b:cb15:8045:ada8:1224:c155:b520	193.85.181.32
b51a:901b:cb15:8045:ada8:1224:c155:b521	193.85.181.33
b51a:901b:cb15:8045:ada8:1224:c155:b522	193.85.181.34
b51a:901b:cb15:8045:ada8:1224:c155:b523	193.85.181.35
b51a:901b:cb15:8045:ada8:1224:c155:b524	193.85.181.36
b51a:901b:cb15:8045:ada8:1224:c155:b525	193.85.181.37
b51a:901b:cb15:8045:ada8:1224:c155:b526	193.85.181.38
b51a:901b:cb15:8045:ada8:1224:c155:b527	193.85.181.39
b51a:901b:cb15:8045:ada8:1224:c155:b528	193.85.181.40
b51a:901b:cb15:8045:ada8:1224:c155:b529	193.85.181.41
b51a:901b:cb15:8045:ada8:1224:c155:b52a	193.85.181.42
b51a:901b:cb15:8045:ada8:1224:c155:b52b	193.85.181.43
b51a:901b:cb15:8045:ada8:1224:c155:b52c	193.85.181.44
b51a:901b:cb15:8045:ada8:1224:c155:b52d	193.85.181.45
b51a:901b:cb15:8045:ada8:1224:c155:b52e	193.85.181.46
b51a:901b:cb15:8045:ada8:1224:c155:b52f	193.85.181.47
b51a:901b:cb15:8045:ada8:1224:c155:b530	193.85.181.48
b51a:901b:cb15:8045:ada8:1224:c155:b531	193.85.181.49
b51a:901b:cb15:8045:ada8:1224:c155:b532	193.85.181.50
b51a:901b:cb15:8045:ada8:1224:c155:b533	193.85.181.51
b51a:901b:cb15:8045:ada8:1224:c155:b534	193.85.181.52
b51a:901b:cb15:8045:ada8:1224:c155:b535	193.85.181.53
b51a:901b:cb15:8045:ada8:1224:c155:b536	193.85.181.54
b51a:901b:cb15:8045:ada8:1224:c155:b537	193.85.181.55
b51a:901b:cb15:8045:ada8:1224:c155:b538	193.85.181.56
b51a:901b:cb15:8045:ada8:1224:c155:b539	193.85.181.57
b51a:901b:cb15:8045:ada8:1224:c155:b53a	193.85.181.58
b51a:901b:cb15:8045:ada8:1224:c155:b53b	193.85.181.59
b51a:901b:cb15:8045:ada8:1224:c155:b53c	193.85.181.60

b51a:901b:cb15:8045:ada8:1224:c155:b53d	193.85.181.61
b51a:901b:cb15:8045:ada8:1224:c155:b53e	193.85.181.62
b51a:901b:cb15:8045:ada8:1224:c155:b53f	193.85.181.63
b51a:901b:cb15:8045:ada8:1224:c155:b540	193.85.181.64
b51a:901b:cb15:8045:ada8:1224:c155:b541	193.85.181.65
b51a:901b:cb15:8045:ada8:1224:c155:b542	193.85.181.66
b51a:901b:cb15:8045:ada8:1224:c155:b543	193.85.181.67
b51a:901b:cb15:8045:ada8:1224:c155:b544	193.85.181.68
b51a:901b:cb15:8045:ada8:1224:c155:b545	193.85.181.69
b51a:901b:cb15:8045:ada8:1224:c155:b546	193.85.181.70
b51a:901b:cb15:8045:ada8:1224:c155:b547	193.85.181.71
b51a:901b:cb15:8045:ada8:1224:c155:b548	193.85.181.72
b51a:901b:cb15:8045:ada8:1224:c155:b549	193.85.181.73
b51a:901b:cb15:8045:ada8:1224:c155:b54a	193.85.181.74
b51a:901b:cb15:8045:ada8:1224:c155:b54b	193.85.181.75
b51a:901b:cb15:8045:ada8:1224:c155:b54c	193.85.181.76
b51a:901b:cb15:8045:ada8:1224:c155:b54d	193.85.181.77
b51a:901b:cb15:8045:ada8:1224:c155:b54e	193.85.181.78
b51a:901b:cb15:8045:ada8:1224:c155:b54f	193.85.181.79
b51a:901b:cb15:8045:ada8:1224:c155:b550	193.85.181.80
b51a:901b:cb15:8045:ada8:1224:c155:b551	193.85.181.81
b51a:901b:cb15:8045:ada8:1224:c155:b552	193.85.181.82
b51a:901b:cb15:8045:ada8:1224:c155:b553	193.85.181.83
b51a:901b:cb15:8045:ada8:1224:c155:b554	193.85.181.84
b51a:901b:cb15:8045:ada8:1224:c155:b555	193.85.181.85
b51a:901b:cb15:8045:ada8:1224:c155:b556	193.85.181.86
b51a:901b:cb15:8045:ada8:1224:c155:b557	193.85.181.87
b51a:901b:cb15:8045:ada8:1224:c155:b558	193.85.181.88
b51a:901b:cb15:8045:ada8:1224:c155:b559	193.85.181.89
b51a:901b:cb15:8045:ada8:1224:c155:b55a	193.85.181.90
b51a:901b:cb15:8045:ada8:1224:c155:b55b	193.85.181.91
b51a:901b:cb15:8045:ada8:1224:c155:b55c	193.85.181.92
b51a:901b:cb15:8045:ada8:1224:c155:b55d	193.85.181.93
b51a:901b:cb15:8045:ada8:1224:c155:b55e	193.85.181.94
b51a:901b:cb15:8045:ada8:1224:c155:b55f	193.85.181.95
b51a:901b:cb15:8045:ada8:1224:c155:b560	193.85.181.96
b51a:901b:cb15:8045:ada8:1224:c155:b561	193.85.181.97
b51a:901b:cb15:8045:ada8:1224:c155:b562	193.85.181.98
b51a:901b:cb15:8045:ada8:1224:c155:b563	193.85.181.99
b51a:901b:cb15:8045:ada8:1224:c155:b564	193.85.181.100
b51a:901b:cb15:8045:ada8:1224:c155:b565	193.85.181.101
b51a:901b:cb15:8045:ada8:1224:c155:b566	193.85.181.102
b51a:901b:cb15:8045:ada8:1224:c155:b567	193.85.181.103
b51a:901b:cb15:8045:ada8:1224:c155:b568	193.85.181.104
b51a:901b:cb15:8045:ada8:1224:c155:b569	193.85.181.105
b51a:901b:cb15:8045:ada8:1224:c155:b56a	193.85.181.106
b51a:901b:cb15:8045:ada8:1224:c155:b56b	193.85.181.107
b51a:901b:cb15:8045:ada8:1224:c155:b56c	193.85.181.108
b51a:901b:cb15:8045:ada8:1224:c155:b56d	193.85.181.109
b51a:901b:cb15:8045:ada8:1224:c155:b56e	193.85.181.110
b51a:901b:cb15:8045:ada8:1224:c155:b56f	193.85.181.111
b51a:901b:cb15:8045:ada8:1224:c155:b570	193.85.181.112
b51a:901b:cb15:8045:ada8:1224:c155:b571	193.85.181.113
b51a:901b:cb15:8045:ada8:1224:c155:b572	193.85.181.114
b51a:901b:cb15:8045:ada8:1224:c155:b573	193.85.181.115
b51a:901b:cb15:8045:ada8:1224:c155:b574	193.85.181.116
b51a:901b:cb15:8045:ada8:1224:c155:b575	193.85.181.117
b51a:901b:cb15:8045:ada8:1224:c155:b576	193.85.181.118
b51a:901b:cb15:8045:ada8:1224:c155:b577	193.85.181.119
b51a:901b:cb15:8045:ada8:1224:c155:b578	193.85.181.120

b51a:901b:cb15:8045:ada8:1224:c155:b579	193.85.181.121
b51a:901b:cb15:8045:ada8:1224:c155:b57a	193.85.181.122
b51a:901b:cb15:8045:ada8:1224:c155:b57b	193.85.181.123
b51a:901b:cb15:8045:ada8:1224:c155:b57c	193.85.181.124
b51a:901b:cb15:8045:ada8:1224:c155:b57d	193.85.181.125
b51a:901b:cb15:8045:ada8:1224:c155:b57e	193.85.181.126
b51a:901b:cb15:8045:ada8:1224:c155:b57f	193.85.181.127
b51a:901b:cb15:8045:ada8:1224:c155:b580	193.85.181.128
b51a:901b:cb15:8045:ada8:1224:c155:b581	193.85.181.129
b51a:901b:cb15:8045:ada8:1224:c155:b582	193.85.181.130
b51a:901b:cb15:8045:ada8:1224:c155:b583	193.85.181.131
b51a:901b:cb15:8045:ada8:1224:c155:b584	193.85.181.132
b51a:901b:cb15:8045:ada8:1224:c155:b585	193.85.181.133
b51a:901b:cb15:8045:ada8:1224:c155:b586	193.85.181.134
b51a:901b:cb15:8045:ada8:1224:c155:b587	193.85.181.135
b51a:901b:cb15:8045:ada8:1224:c155:b588	193.85.181.136
b51a:901b:cb15:8045:ada8:1224:c155:b589	193.85.181.137
b51a:901b:cb15:8045:ada8:1224:c155:b58a	193.85.181.138
b51a:901b:cb15:8045:ada8:1224:c155:b58b	193.85.181.139
b51a:901b:cb15:8045:ada8:1224:c155:b58c	193.85.181.140
b51a:901b:cb15:8045:ada8:1224:c155:b58d	193.85.181.141
b51a:901b:cb15:8045:ada8:1224:c155:b58e	193.85.181.142
b51a:901b:cb15:8045:ada8:1224:c155:b58f	193.85.181.143
b51a:901b:cb15:8045:ada8:1224:c155:b590	193.85.181.144
b51a:901b:cb15:8045:ada8:1224:c155:b591	193.85.181.145
b51a:901b:cb15:8045:ada8:1224:c155:b592	193.85.181.146
b51a:901b:cb15:8045:ada8:1224:c155:b593	193.85.181.147
b51a:901b:cb15:8045:ada8:1224:c155:b594	193.85.181.148
b51a:901b:cb15:8045:ada8:1224:c155:b595	193.85.181.149
b51a:901b:cb15:8045:ada8:1224:c155:b596	193.85.181.150
b51a:901b:cb15:8045:ada8:1224:c155:b597	193.85.181.151
b51a:901b:cb15:8045:ada8:1224:c155:b598	193.85.181.152
b51a:901b:cb15:8045:ada8:1224:c155:b599	193.85.181.153
b51a:901b:cb15:8045:ada8:1224:c155:b59a	193.85.181.154
b51a:901b:cb15:8045:ada8:1224:c155:b59b	193.85.181.155
b51a:901b:cb15:8045:ada8:1224:c155:b59c	193.85.181.156
b51a:901b:cb15:8045:ada8:1224:c155:b59d	193.85.181.157
b51a:901b:cb15:8045:ada8:1224:c155:b59e	193.85.181.158
b51a:901b:cb15:8045:ada8:1224:c155:b59f	193.85.181.159
b51a:901b:cb15:8045:ada8:1224:c155:b5a0	193.85.181.160
b51a:901b:cb15:8045:ada8:1224:c155:b5a1	193.85.181.161
b51a:901b:cb15:8045:ada8:1224:c155:b5a2	193.85.181.162
b51a:901b:cb15:8045:ada8:1224:c155:b5a3	193.85.181.163
b51a:901b:cb15:8045:ada8:1224:c155:b5a4	193.85.181.164
b51a:901b:cb15:8045:ada8:1224:c155:b5a5	193.85.181.165
b51a:901b:cb15:8045:ada8:1224:c155:b5a6	193.85.181.166
b51a:901b:cb15:8045:ada8:1224:c155:b5a7	193.85.181.167
b51a:901b:cb15:8045:ada8:1224:c155:b5a8	193.85.181.168
b51a:901b:cb15:8045:ada8:1224:c155:b5a9	193.85.181.169
b51a:901b:cb15:8045:ada8:1224:c155:b5aa	193.85.181.170
b51a:901b:cb15:8045:ada8:1224:c155:b5ab	193.85.181.171
b51a:901b:cb15:8045:ada8:1224:c155:b5ac	193.85.181.172
b51a:901b:cb15:8045:ada8:1224:c155:b5ad	193.85.181.173
b51a:901b:cb15:8045:ada8:1224:c155:b5ae	193.85.181.174
b51a:901b:cb15:8045:ada8:1224:c155:b5af	193.85.181.175
b51a:901b:cb15:8045:ada8:1224:c155:b5b0	193.85.181.176
b51a:901b:cb15:8045:ada8:1224:c155:b5b1	193.85.181.177
b51a:901b:cb15:8045:ada8:1224:c155:b5b2	193.85.181.178
b51a:901b:cb15:8045:ada8:1224:c155:b5b3	193.85.181.179
b51a:901b:cb15:8045:ada8:1224:c155:b5b4	193.85.181.180

b51a:901b:cb15:8045:ada8:1224:c155:b5b5	193.85.181.181
b51a:901b:cb15:8045:ada8:1224:c155:b5b6	193.85.181.182
b51a:901b:cb15:8045:ada8:1224:c155:b5b7	193.85.181.183
b51a:901b:cb15:8045:ada8:1224:c155:b5b8	193.85.181.184
b51a:901b:cb15:8045:ada8:1224:c155:b5b9	193.85.181.185
b51a:901b:cb15:8045:ada8:1224:c155:b5ba	193.85.181.186
b51a:901b:cb15:8045:ada8:1224:c155:b5bb	193.85.181.187
b51a:901b:cb15:8045:ada8:1224:c155:b5bc	193.85.181.188
b51a:901b:cb15:8045:ada8:1224:c155:b5bd	193.85.181.189
b51a:901b:cb15:8045:ada8:1224:c155:b5be	193.85.181.190
b51a:901b:cb15:8045:ada8:1224:c155:b5bf	193.85.181.191
b51a:901b:cb15:8045:ada8:1224:c155:b5c0	193.85.181.192
b51a:901b:cb15:8045:ada8:1224:c155:b5c1	193.85.181.193
b51a:901b:cb15:8045:ada8:1224:c155:b5c2	193.85.181.194
b51a:901b:cb15:8045:ada8:1224:c155:b5c3	193.85.181.195
b51a:901b:cb15:8045:ada8:1224:c155:b5c4	193.85.181.196
b51a:901b:cb15:8045:ada8:1224:c155:b5c5	193.85.181.197
b51a:901b:cb15:8045:ada8:1224:c155:b5c6	193.85.181.198
b51a:901b:cb15:8045:ada8:1224:c155:b5c7	193.85.181.199
b51a:901b:cb15:8045:ada8:1224:c155:b5c8	193.85.181.200
b51a:901b:cb15:8045:ada8:1224:c155:b5c9	193.85.181.201
b51a:901b:cb15:8045:ada8:1224:c155:b5ca	193.85.181.202
b51a:901b:cb15:8045:ada8:1224:c155:b5cb	193.85.181.203
b51a:901b:cb15:8045:ada8:1224:c155:b5cc	193.85.181.204
b51a:901b:cb15:8045:ada8:1224:c155:b5cd	193.85.181.205
b51a:901b:cb15:8045:ada8:1224:c155:b5ce	193.85.181.206
b51a:901b:cb15:8045:ada8:1224:c155:b5cf	193.85.181.207
b51a:901b:cb15:8045:ada8:1224:c155:b5d0	193.85.181.208
b51a:901b:cb15:8045:ada8:1224:c155:b5d1	193.85.181.209
b51a:901b:cb15:8045:ada8:1224:c155:b5d2	193.85.181.210
b51a:901b:cb15:8045:ada8:1224:c155:b5d3	193.85.181.211
b51a:901b:cb15:8045:ada8:1224:c155:b5d4	193.85.181.212
b51a:901b:cb15:8045:ada8:1224:c155:b5d5	193.85.181.213
b51a:901b:cb15:8045:ada8:1224:c155:b5d6	193.85.181.214
b51a:901b:cb15:8045:ada8:1224:c155:b5d7	193.85.181.215
b51a:901b:cb15:8045:ada8:1224:c155:b5d8	193.85.181.216
b51a:901b:cb15:8045:ada8:1224:c155:b5d9	193.85.181.217
b51a:901b:cb15:8045:ada8:1224:c155:b5da	193.85.181.218
b51a:901b:cb15:8045:ada8:1224:c155:b5db	193.85.181.219
b51a:901b:cb15:8045:ada8:1224:c155:b5dc	193.85.181.220
b51a:901b:cb15:8045:ada8:1224:c155:b5dd	193.85.181.221
b51a:901b:cb15:8045:ada8:1224:c155:b5de	193.85.181.222
b51a:901b:cb15:8045:ada8:1224:c155:b5df	193.85.181.223
b51a:901b:cb15:8045:ada8:1224:c155:b5e0	193.85.181.224
b51a:901b:cb15:8045:ada8:1224:c155:b5e1	193.85.181.225
b51a:901b:cb15:8045:ada8:1224:c155:b5e2	193.85.181.226
b51a:901b:cb15:8045:ada8:1224:c155:b5e3	193.85.181.227
b51a:901b:cb15:8045:ada8:1224:c155:b5e4	193.85.181.228
b51a:901b:cb15:8045:ada8:1224:c155:b5e5	193.85.181.229
b51a:901b:cb15:8045:ada8:1224:c155:b5e6	193.85.181.230
b51a:901b:cb15:8045:ada8:1224:c155:b5e7	193.85.181.231
b51a:901b:cb15:8045:ada8:1224:c155:b5e8	193.85.181.232
b51a:901b:cb15:8045:ada8:1224:c155:b5e9	193.85.181.233
b51a:901b:cb15:8045:ada8:1224:c155:b5ea	193.85.181.234
b51a:901b:cb15:8045:ada8:1224:c155:b5eb	193.85.181.235
b51a:901b:cb15:8045:ada8:1224:c155:b5ec	193.85.181.236
b51a:901b:cb15:8045:ada8:1224:c155:b5ed	193.85.181.237
b51a:901b:cb15:8045:ada8:1224:c155:b5ee	193.85.181.238
b51a:901b:cb15:8045:ada8:1224:c155:b5ef	193.85.181.239
b51a:901b:cb15:8045:ada8:1224:c155:b5f0	193.85.181.240
b51a:901b:cb15:8045:ada8:1224:c155:b5f1	193.85.181.241
b51a:901b:cb15:8045:ada8:1224:c155:b5f2	193.85.181.242
b51a:901b:cb15:8045:ada8:1224:c155:b5f3	193.85.181.243
b51a:901b:cb15:8045:ada8:1224:c155:b5f4	193.85.181.244
b51a:901b:cb15:8045:ada8:1224:c155:b5f5	193.85.181.245
b51a:901b:cb15:8045:ada8:1224:c155:b5f6	193.85.181.246
b51a:901b:cb15:8045:ada8:1224:c155:b5f7	193.85.181.247
b51a:901b:cb15:8045:ada8:1224:c155:b5f8	193.85.181.248
b51a:901b:cb15:8045:ada8:1224:c155:b5f9	193.85.181.249
b51a:901b:cb15:8045:ada8:1224:c155:b5fa	193.85.181.250
b51a:901b:cb15:8045:ada8:1224:c155:b5fb	193.85.181.251
b51a:901b:cb15:8045:ada8:1224:c155:b5fc	193.85.181.252
b51a:901b:cb15:8045:ada8:1224:c155:b5fd	193.85.181.253
b51a:901b:cb15:8045:ada8:1224:c155:b5fe	193.85.181.254
b51a:901b:cb15:8045:ada8:1224:c155:b5ff	193.85.181.255

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.