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:ada8:1224:1924:b501	25.36.181.1
b51a:901b:cb15:8045:ada8:1224:1924:b502	25.36.181.2
b51a:901b:cb15:8045:ada8:1224:1924:b503	25.36.181.3
b51a:901b:cb15:8045:ada8:1224:1924:b504	25.36.181.4
b51a:901b:cb15:8045:ada8:1224:1924:b505	25.36.181.5
b51a:901b:cb15:8045:ada8:1224:1924:b506	25.36.181.6
b51a:901b:cb15:8045:ada8:1224:1924:b507	25.36.181.7
b51a:901b:cb15:8045:ada8:1224:1924:b508	25.36.181.8
b51a:901b:cb15:8045:ada8:1224:1924:b509	25.36.181.9
b51a:901b:cb15:8045:ada8:1224:1924:b50a	25.36.181.10
b51a:901b:cb15:8045:ada8:1224:1924:b50b	25.36.181.11
b51a:901b:cb15:8045:ada8:1224:1924:b50c	25.36.181.12
b51a:901b:cb15:8045:ada8:1224:1924:b50d	25.36.181.13
b51a:901b:cb15:8045:ada8:1224:1924:b50e	25.36.181.14
b51a:901b:cb15:8045:ada8:1224:1924:b50f	25.36.181.15
b51a:901b:cb15:8045:ada8:1224:1924:b510	25.36.181.16
b51a:901b:cb15:8045:ada8:1224:1924:b511	25.36.181.17
b51a:901b:cb15:8045:ada8:1224:1924:b512	25.36.181.18
b51a:901b:cb15:8045:ada8:1224:1924:b513	25.36.181.19
b51a:901b:cb15:8045:ada8:1224:1924:b514	25.36.181.20
b51a:901b:cb15:8045:ada8:1224:1924:b515	25.36.181.21
b51a:901b:cb15:8045:ada8:1224:1924:b516	25.36.181.22
b51a:901b:cb15:8045:ada8:1224:1924:b517	25.36.181.23
b51a:901b:cb15:8045:ada8:1224:1924:b518	25.36.181.24
b51a:901b:cb15:8045:ada8:1224:1924:b519	25.36.181.25
b51a:901b:cb15:8045:ada8:1224:1924:b51a	25.36.181.26
b51a:901b:cb15:8045:ada8:1224:1924:b51b	25.36.181.27
b51a:901b:cb15:8045:ada8:1224:1924:b51c	25.36.181.28
b51a:901b:cb15:8045:ada8:1224:1924:b51d	25.36.181.29
b51a:901b:cb15:8045:ada8:1224:1924:b51e	25.36.181.30
b51a:901b:cb15:8045:ada8:1224:1924:b51f	25.36.181.31
b51a:901b:cb15:8045:ada8:1224:1924:b520	25.36.181.32
b51a:901b:cb15:8045:ada8:1224:1924:b521	25.36.181.33
b51a:901b:cb15:8045:ada8:1224:1924:b522	25.36.181.34
b51a:901b:cb15:8045:ada8:1224:1924:b523	25.36.181.35
b51a:901b:cb15:8045:ada8:1224:1924:b524	25.36.181.36
b51a:901b:cb15:8045:ada8:1224:1924:b525	25.36.181.37
b51a:901b:cb15:8045:ada8:1224:1924:b526	25.36.181.38
b51a:901b:cb15:8045:ada8:1224:1924:b527	25.36.181.39
b51a:901b:cb15:8045:ada8:1224:1924:b528	25.36.181.40
b51a:901b:cb15:8045:ada8:1224:1924:b529	25.36.181.41
b51a:901b:cb15:8045:ada8:1224:1924:b52a	25.36.181.42
b51a:901b:cb15:8045:ada8:1224:1924:b52b	25.36.181.43
b51a:901b:cb15:8045:ada8:1224:1924:b52c	25.36.181.44
b51a:901b:cb15:8045:ada8:1224:1924:b52d	25.36.181.45
b51a:901b:cb15:8045:ada8:1224:1924:b52e	25.36.181.46
b51a:901b:cb15:8045:ada8:1224:1924:b52f	25.36.181.47
b51a:901b:cb15:8045:ada8:1224:1924:b530	25.36.181.48
b51a:901b:cb15:8045:ada8:1224:1924:b531	25.36.181.49
b51a:901b:cb15:8045:ada8:1224:1924:b532	25.36.181.50
b51a:901b:cb15:8045:ada8:1224:1924:b533	25.36.181.51
b51a:901b:cb15:8045:ada8:1224:1924:b534	25.36.181.52
b51a:901b:cb15:8045:ada8:1224:1924:b535	25.36.181.53
b51a:901b:cb15:8045:ada8:1224:1924:b536	25.36.181.54
b51a:901b:cb15:8045:ada8:1224:1924:b537	25.36.181.55
b51a:901b:cb15:8045:ada8:1224:1924:b538	25.36.181.56
b51a:901b:cb15:8045:ada8:1224:1924:b539	25.36.181.57
b51a:901b:cb15:8045:ada8:1224:1924:b53a	25.36.181.58
b51a:901b:cb15:8045:ada8:1224:1924:b53b	25.36.181.59
b51a:901b:cb15:8045:ada8:1224:1924:b53c	25.36.181.60

b51a:901b:cb15:8045:ada8:1224:1924:b53d	25.36.181.61
b51a:901b:cb15:8045:ada8:1224:1924:b53e	25.36.181.62
b51a:901b:cb15:8045:ada8:1224:1924:b53f	25.36.181.63
b51a:901b:cb15:8045:ada8:1224:1924:b540	25.36.181.64
b51a:901b:cb15:8045:ada8:1224:1924:b541	25.36.181.65
b51a:901b:cb15:8045:ada8:1224:1924:b542	25.36.181.66
b51a:901b:cb15:8045:ada8:1224:1924:b543	25.36.181.67
b51a:901b:cb15:8045:ada8:1224:1924:b544	25.36.181.68
b51a:901b:cb15:8045:ada8:1224:1924:b545	25.36.181.69
b51a:901b:cb15:8045:ada8:1224:1924:b546	25.36.181.70
b51a:901b:cb15:8045:ada8:1224:1924:b547	25.36.181.71
b51a:901b:cb15:8045:ada8:1224:1924:b548	25.36.181.72
b51a:901b:cb15:8045:ada8:1224:1924:b549	25.36.181.73
b51a:901b:cb15:8045:ada8:1224:1924:b54a	25.36.181.74
b51a:901b:cb15:8045:ada8:1224:1924:b54b	25.36.181.75
b51a:901b:cb15:8045:ada8:1224:1924:b54c	25.36.181.76
b51a:901b:cb15:8045:ada8:1224:1924:b54d	25.36.181.77
b51a:901b:cb15:8045:ada8:1224:1924:b54e	25.36.181.78
b51a:901b:cb15:8045:ada8:1224:1924:b54f	25.36.181.79
b51a:901b:cb15:8045:ada8:1224:1924:b550	25.36.181.80
b51a:901b:cb15:8045:ada8:1224:1924:b551	25.36.181.81
b51a:901b:cb15:8045:ada8:1224:1924:b552	25.36.181.82
b51a:901b:cb15:8045:ada8:1224:1924:b553	25.36.181.83
b51a:901b:cb15:8045:ada8:1224:1924:b554	25.36.181.84
b51a:901b:cb15:8045:ada8:1224:1924:b555	25.36.181.85
b51a:901b:cb15:8045:ada8:1224:1924:b556	25.36.181.86
b51a:901b:cb15:8045:ada8:1224:1924:b557	25.36.181.87
b51a:901b:cb15:8045:ada8:1224:1924:b558	25.36.181.88
b51a:901b:cb15:8045:ada8:1224:1924:b559	25.36.181.89
b51a:901b:cb15:8045:ada8:1224:1924:b55a	25.36.181.90
b51a:901b:cb15:8045:ada8:1224:1924:b55b	25.36.181.91
b51a:901b:cb15:8045:ada8:1224:1924:b55c	25.36.181.92
b51a:901b:cb15:8045:ada8:1224:1924:b55d	25.36.181.93
b51a:901b:cb15:8045:ada8:1224:1924:b55e	25.36.181.94
b51a:901b:cb15:8045:ada8:1224:1924:b55f	25.36.181.95
b51a:901b:cb15:8045:ada8:1224:1924:b560	25.36.181.96
b51a:901b:cb15:8045:ada8:1224:1924:b561	25.36.181.97
b51a:901b:cb15:8045:ada8:1224:1924:b562	25.36.181.98
b51a:901b:cb15:8045:ada8:1224:1924:b563	25.36.181.99
b51a:901b:cb15:8045:ada8:1224:1924:b564	25.36.181.100
b51a:901b:cb15:8045:ada8:1224:1924:b565	25.36.181.101
b51a:901b:cb15:8045:ada8:1224:1924:b566	25.36.181.102
b51a:901b:cb15:8045:ada8:1224:1924:b567	25.36.181.103
b51a:901b:cb15:8045:ada8:1224:1924:b568	25.36.181.104
b51a:901b:cb15:8045:ada8:1224:1924:b569	25.36.181.105
b51a:901b:cb15:8045:ada8:1224:1924:b56a	25.36.181.106
b51a:901b:cb15:8045:ada8:1224:1924:b56b	25.36.181.107
b51a:901b:cb15:8045:ada8:1224:1924:b56c	25.36.181.108
b51a:901b:cb15:8045:ada8:1224:1924:b56d	25.36.181.109
b51a:901b:cb15:8045:ada8:1224:1924:b56e	25.36.181.110
b51a:901b:cb15:8045:ada8:1224:1924:b56f	25.36.181.111
b51a:901b:cb15:8045:ada8:1224:1924:b570	25.36.181.112
b51a:901b:cb15:8045:ada8:1224:1924:b571	25.36.181.113
b51a:901b:cb15:8045:ada8:1224:1924:b572	25.36.181.114
b51a:901b:cb15:8045:ada8:1224:1924:b573	25.36.181.115
b51a:901b:cb15:8045:ada8:1224:1924:b574	25.36.181.116
b51a:901b:cb15:8045:ada8:1224:1924:b575	25.36.181.117
b51a:901b:cb15:8045:ada8:1224:1924:b576	25.36.181.118
b51a:901b:cb15:8045:ada8:1224:1924:b577	25.36.181.119
b51a:901b:cb15:8045:ada8:1224:1924:b578	25.36.181.120

b51a:901b:cb15:8045:ada8:1224:1924:b579	25.36.181.121
b51a:901b:cb15:8045:ada8:1224:1924:b57a	25.36.181.122
b51a:901b:cb15:8045:ada8:1224:1924:b57b	25.36.181.123
b51a:901b:cb15:8045:ada8:1224:1924:b57c	25.36.181.124
b51a:901b:cb15:8045:ada8:1224:1924:b57d	25.36.181.125
b51a:901b:cb15:8045:ada8:1224:1924:b57e	25.36.181.126
b51a:901b:cb15:8045:ada8:1224:1924:b57f	25.36.181.127
b51a:901b:cb15:8045:ada8:1224:1924:b580	25.36.181.128
b51a:901b:cb15:8045:ada8:1224:1924:b581	25.36.181.129
b51a:901b:cb15:8045:ada8:1224:1924:b582	25.36.181.130
b51a:901b:cb15:8045:ada8:1224:1924:b583	25.36.181.131
b51a:901b:cb15:8045:ada8:1224:1924:b584	25.36.181.132
b51a:901b:cb15:8045:ada8:1224:1924:b585	25.36.181.133
b51a:901b:cb15:8045:ada8:1224:1924:b586	25.36.181.134
b51a:901b:cb15:8045:ada8:1224:1924:b587	25.36.181.135
b51a:901b:cb15:8045:ada8:1224:1924:b588	25.36.181.136
b51a:901b:cb15:8045:ada8:1224:1924:b589	25.36.181.137
b51a:901b:cb15:8045:ada8:1224:1924:b58a	25.36.181.138
b51a:901b:cb15:8045:ada8:1224:1924:b58b	25.36.181.139
b51a:901b:cb15:8045:ada8:1224:1924:b58c	25.36.181.140
b51a:901b:cb15:8045:ada8:1224:1924:b58d	25.36.181.141
b51a:901b:cb15:8045:ada8:1224:1924:b58e	25.36.181.142
b51a:901b:cb15:8045:ada8:1224:1924:b58f	25.36.181.143
b51a:901b:cb15:8045:ada8:1224:1924:b590	25.36.181.144
b51a:901b:cb15:8045:ada8:1224:1924:b591	25.36.181.145
b51a:901b:cb15:8045:ada8:1224:1924:b592	25.36.181.146
b51a:901b:cb15:8045:ada8:1224:1924:b593	25.36.181.147
b51a:901b:cb15:8045:ada8:1224:1924:b594	25.36.181.148
b51a:901b:cb15:8045:ada8:1224:1924:b595	25.36.181.149
b51a:901b:cb15:8045:ada8:1224:1924:b596	25.36.181.150
b51a:901b:cb15:8045:ada8:1224:1924:b597	25.36.181.151
b51a:901b:cb15:8045:ada8:1224:1924:b598	25.36.181.152
b51a:901b:cb15:8045:ada8:1224:1924:b599	25.36.181.153
b51a:901b:cb15:8045:ada8:1224:1924:b59a	25.36.181.154
b51a:901b:cb15:8045:ada8:1224:1924:b59b	25.36.181.155
b51a:901b:cb15:8045:ada8:1224:1924:b59c	25.36.181.156
b51a:901b:cb15:8045:ada8:1224:1924:b59d	25.36.181.157
b51a:901b:cb15:8045:ada8:1224:1924:b59e	25.36.181.158
b51a:901b:cb15:8045:ada8:1224:1924:b59f	25.36.181.159
b51a:901b:cb15:8045:ada8:1224:1924:b5a0	25.36.181.160
b51a:901b:cb15:8045:ada8:1224:1924:b5a1	25.36.181.161
b51a:901b:cb15:8045:ada8:1224:1924:b5a2	25.36.181.162
b51a:901b:cb15:8045:ada8:1224:1924:b5a3	25.36.181.163
b51a:901b:cb15:8045:ada8:1224:1924:b5a4	25.36.181.164
b51a:901b:cb15:8045:ada8:1224:1924:b5a5	25.36.181.165
b51a:901b:cb15:8045:ada8:1224:1924:b5a6	25.36.181.166
b51a:901b:cb15:8045:ada8:1224:1924:b5a7	25.36.181.167
b51a:901b:cb15:8045:ada8:1224:1924:b5a8	25.36.181.168
b51a:901b:cb15:8045:ada8:1224:1924:b5a9	25.36.181.169
b51a:901b:cb15:8045:ada8:1224:1924:b5aa	25.36.181.170
b51a:901b:cb15:8045:ada8:1224:1924:b5ab	25.36.181.171
b51a:901b:cb15:8045:ada8:1224:1924:b5ac	25.36.181.172
b51a:901b:cb15:8045:ada8:1224:1924:b5ad	25.36.181.173
b51a:901b:cb15:8045:ada8:1224:1924:b5ae	25.36.181.174
b51a:901b:cb15:8045:ada8:1224:1924:b5af	25.36.181.175
b51a:901b:cb15:8045:ada8:1224:1924:b5b0	25.36.181.176
b51a:901b:cb15:8045:ada8:1224:1924:b5b1	25.36.181.177
b51a:901b:cb15:8045:ada8:1224:1924:b5b2	25.36.181.178
b51a:901b:cb15:8045:ada8:1224:1924:b5b3	25.36.181.179
b51a:901b:cb15:8045:ada8:1224:1924:b5b4	25.36.181.180

b51a:901b:cb15:8045:ada8:1224:1924:b5b5	25.36.181.181
b51a:901b:cb15:8045:ada8:1224:1924:b5b6	25.36.181.182
b51a:901b:cb15:8045:ada8:1224:1924:b5b7	25.36.181.183
b51a:901b:cb15:8045:ada8:1224:1924:b5b8	25.36.181.184
b51a:901b:cb15:8045:ada8:1224:1924:b5b9	25.36.181.185
b51a:901b:cb15:8045:ada8:1224:1924:b5ba	25.36.181.186
b51a:901b:cb15:8045:ada8:1224:1924:b5bb	25.36.181.187
b51a:901b:cb15:8045:ada8:1224:1924:b5bc	25.36.181.188
b51a:901b:cb15:8045:ada8:1224:1924:b5bd	25.36.181.189
b51a:901b:cb15:8045:ada8:1224:1924:b5be	25.36.181.190
b51a:901b:cb15:8045:ada8:1224:1924:b5bf	25.36.181.191
b51a:901b:cb15:8045:ada8:1224:1924:b5c0	25.36.181.192
b51a:901b:cb15:8045:ada8:1224:1924:b5c1	25.36.181.193
b51a:901b:cb15:8045:ada8:1224:1924:b5c2	25.36.181.194
b51a:901b:cb15:8045:ada8:1224:1924:b5c3	25.36.181.195
b51a:901b:cb15:8045:ada8:1224:1924:b5c4	25.36.181.196
b51a:901b:cb15:8045:ada8:1224:1924:b5c5	25.36.181.197
b51a:901b:cb15:8045:ada8:1224:1924:b5c6	25.36.181.198
b51a:901b:cb15:8045:ada8:1224:1924:b5c7	25.36.181.199
b51a:901b:cb15:8045:ada8:1224:1924:b5c8	25.36.181.200
b51a:901b:cb15:8045:ada8:1224:1924:b5c9	25.36.181.201
b51a:901b:cb15:8045:ada8:1224:1924:b5ca	25.36.181.202
b51a:901b:cb15:8045:ada8:1224:1924:b5cb	25.36.181.203
b51a:901b:cb15:8045:ada8:1224:1924:b5cc	25.36.181.204
b51a:901b:cb15:8045:ada8:1224:1924:b5cd	25.36.181.205
b51a:901b:cb15:8045:ada8:1224:1924:b5ce	25.36.181.206
b51a:901b:cb15:8045:ada8:1224:1924:b5cf	25.36.181.207
b51a:901b:cb15:8045:ada8:1224:1924:b5d0	25.36.181.208
b51a:901b:cb15:8045:ada8:1224:1924:b5d1	25.36.181.209
b51a:901b:cb15:8045:ada8:1224:1924:b5d2	25.36.181.210
b51a:901b:cb15:8045:ada8:1224:1924:b5d3	25.36.181.211
b51a:901b:cb15:8045:ada8:1224:1924:b5d4	25.36.181.212
b51a:901b:cb15:8045:ada8:1224:1924:b5d5	25.36.181.213
b51a:901b:cb15:8045:ada8:1224:1924:b5d6	25.36.181.214
b51a:901b:cb15:8045:ada8:1224:1924:b5d7	25.36.181.215
b51a:901b:cb15:8045:ada8:1224:1924:b5d8	25.36.181.216
b51a:901b:cb15:8045:ada8:1224:1924:b5d9	25.36.181.217
b51a:901b:cb15:8045:ada8:1224:1924:b5da	25.36.181.218
b51a:901b:cb15:8045:ada8:1224:1924:b5db	25.36.181.219
b51a:901b:cb15:8045:ada8:1224:1924:b5dc	25.36.181.220
b51a:901b:cb15:8045:ada8:1224:1924:b5dd	25.36.181.221
b51a:901b:cb15:8045:ada8:1224:1924:b5de	25.36.181.222
b51a:901b:cb15:8045:ada8:1224:1924:b5df	25.36.181.223
b51a:901b:cb15:8045:ada8:1224:1924:b5e0	25.36.181.224
b51a:901b:cb15:8045:ada8:1224:1924:b5e1	25.36.181.225
b51a:901b:cb15:8045:ada8:1224:1924:b5e2	25.36.181.226
b51a:901b:cb15:8045:ada8:1224:1924:b5e3	25.36.181.227
b51a:901b:cb15:8045:ada8:1224:1924:b5e4	25.36.181.228
b51a:901b:cb15:8045:ada8:1224:1924:b5e5	25.36.181.229
b51a:901b:cb15:8045:ada8:1224:1924:b5e6	25.36.181.230
b51a:901b:cb15:8045:ada8:1224:1924:b5e7	25.36.181.231
b51a:901b:cb15:8045:ada8:1224:1924:b5e8	25.36.181.232
b51a:901b:cb15:8045:ada8:1224:1924:b5e9	25.36.181.233
b51a:901b:cb15:8045:ada8:1224:1924:b5ea	25.36.181.234
b51a:901b:cb15:8045:ada8:1224:1924:b5eb	25.36.181.235
b51a:901b:cb15:8045:ada8:1224:1924:b5ec	25.36.181.236
b51a:901b:cb15:8045:ada8:1224:1924:b5ed	25.36.181.237
b51a:901b:cb15:8045:ada8:1224:1924:b5ee	25.36.181.238
b51a:901b:cb15:8045:ada8:1224:1924:b5ef	25.36.181.239
b51a:901b:cb15:8045:ada8:1224:1924:b5f0	25.36.181.240
b51a:901b:cb15:8045:ada8:1224:1924:b5f1	25.36.181.241
b51a:901b:cb15:8045:ada8:1224:1924:b5f2	25.36.181.242
b51a:901b:cb15:8045:ada8:1224:1924:b5f3	25.36.181.243
b51a:901b:cb15:8045:ada8:1224:1924:b5f4	25.36.181.244
b51a:901b:cb15:8045:ada8:1224:1924:b5f5	25.36.181.245
b51a:901b:cb15:8045:ada8:1224:1924:b5f6	25.36.181.246
b51a:901b:cb15:8045:ada8:1224:1924:b5f7	25.36.181.247
b51a:901b:cb15:8045:ada8:1224:1924:b5f8	25.36.181.248
b51a:901b:cb15:8045:ada8:1224:1924:b5f9	25.36.181.249
b51a:901b:cb15:8045:ada8:1224:1924:b5fa	25.36.181.250
b51a:901b:cb15:8045:ada8:1224:1924:b5fb	25.36.181.251
b51a:901b:cb15:8045:ada8:1224:1924:b5fc	25.36.181.252
b51a:901b:cb15:8045:ada8:1224:1924:b5fd	25.36.181.253
b51a:901b:cb15:8045:ada8:1224:1924:b5fe	25.36.181.254
b51a:901b:cb15:8045:ada8:1224:1924:b5ff	25.36.181.255

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.