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:b80f:b501	184.15.181.1
b51a:901b:cb15:8045:ada8:be24:b80f:b502	184.15.181.2
b51a:901b:cb15:8045:ada8:be24:b80f:b503	184.15.181.3
b51a:901b:cb15:8045:ada8:be24:b80f:b504	184.15.181.4
b51a:901b:cb15:8045:ada8:be24:b80f:b505	184.15.181.5
b51a:901b:cb15:8045:ada8:be24:b80f:b506	184.15.181.6
b51a:901b:cb15:8045:ada8:be24:b80f:b507	184.15.181.7
b51a:901b:cb15:8045:ada8:be24:b80f:b508	184.15.181.8
b51a:901b:cb15:8045:ada8:be24:b80f:b509	184.15.181.9
b51a:901b:cb15:8045:ada8:be24:b80f:b50a	184.15.181.10
b51a:901b:cb15:8045:ada8:be24:b80f:b50b	184.15.181.11
b51a:901b:cb15:8045:ada8:be24:b80f:b50c	184.15.181.12
b51a:901b:cb15:8045:ada8:be24:b80f:b50d	184.15.181.13
b51a:901b:cb15:8045:ada8:be24:b80f:b50e	184.15.181.14
b51a:901b:cb15:8045:ada8:be24:b80f:b50f	184.15.181.15
b51a:901b:cb15:8045:ada8:be24:b80f:b510	184.15.181.16
b51a:901b:cb15:8045:ada8:be24:b80f:b511	184.15.181.17
b51a:901b:cb15:8045:ada8:be24:b80f:b512	184.15.181.18
b51a:901b:cb15:8045:ada8:be24:b80f:b513	184.15.181.19
b51a:901b:cb15:8045:ada8:be24:b80f:b514	184.15.181.20
b51a:901b:cb15:8045:ada8:be24:b80f:b515	184.15.181.21
b51a:901b:cb15:8045:ada8:be24:b80f:b516	184.15.181.22
b51a:901b:cb15:8045:ada8:be24:b80f:b517	184.15.181.23
b51a:901b:cb15:8045:ada8:be24:b80f:b518	184.15.181.24
b51a:901b:cb15:8045:ada8:be24:b80f:b519	184.15.181.25
b51a:901b:cb15:8045:ada8:be24:b80f:b51a	184.15.181.26
b51a:901b:cb15:8045:ada8:be24:b80f:b51b	184.15.181.27
b51a:901b:cb15:8045:ada8:be24:b80f:b51c	184.15.181.28
b51a:901b:cb15:8045:ada8:be24:b80f:b51d	184.15.181.29
b51a:901b:cb15:8045:ada8:be24:b80f:b51e	184.15.181.30
b51a:901b:cb15:8045:ada8:be24:b80f:b51f	184.15.181.31
b51a:901b:cb15:8045:ada8:be24:b80f:b520	184.15.181.32
b51a:901b:cb15:8045:ada8:be24:b80f:b521	184.15.181.33
b51a:901b:cb15:8045:ada8:be24:b80f:b522	184.15.181.34
b51a:901b:cb15:8045:ada8:be24:b80f:b523	184.15.181.35
b51a:901b:cb15:8045:ada8:be24:b80f:b524	184.15.181.36
b51a:901b:cb15:8045:ada8:be24:b80f:b525	184.15.181.37
b51a:901b:cb15:8045:ada8:be24:b80f:b526	184.15.181.38
b51a:901b:cb15:8045:ada8:be24:b80f:b527	184.15.181.39
b51a:901b:cb15:8045:ada8:be24:b80f:b528	184.15.181.40
b51a:901b:cb15:8045:ada8:be24:b80f:b529	184.15.181.41
b51a:901b:cb15:8045:ada8:be24:b80f:b52a	184.15.181.42
b51a:901b:cb15:8045:ada8:be24:b80f:b52b	184.15.181.43
b51a:901b:cb15:8045:ada8:be24:b80f:b52c	184.15.181.44
b51a:901b:cb15:8045:ada8:be24:b80f:b52d	184.15.181.45
b51a:901b:cb15:8045:ada8:be24:b80f:b52e	184.15.181.46
b51a:901b:cb15:8045:ada8:be24:b80f:b52f	184.15.181.47
b51a:901b:cb15:8045:ada8:be24:b80f:b530	184.15.181.48
b51a:901b:cb15:8045:ada8:be24:b80f:b531	184.15.181.49
b51a:901b:cb15:8045:ada8:be24:b80f:b532	184.15.181.50
b51a:901b:cb15:8045:ada8:be24:b80f:b533	184.15.181.51
b51a:901b:cb15:8045:ada8:be24:b80f:b534	184.15.181.52
b51a:901b:cb15:8045:ada8:be24:b80f:b535	184.15.181.53
b51a:901b:cb15:8045:ada8:be24:b80f:b536	184.15.181.54
b51a:901b:cb15:8045:ada8:be24:b80f:b537	184.15.181.55
b51a:901b:cb15:8045:ada8:be24:b80f:b538	184.15.181.56
b51a:901b:cb15:8045:ada8:be24:b80f:b539	184.15.181.57
b51a:901b:cb15:8045:ada8:be24:b80f:b53a	184.15.181.58
b51a:901b:cb15:8045:ada8:be24:b80f:b53b	184.15.181.59
b51a:901b:cb15:8045:ada8:be24:b80f:b53c	184.15.181.60

b51a:901b:cb15:8045:ada8:be24:b80f:b53d	184.15.181.61
b51a:901b:cb15:8045:ada8:be24:b80f:b53e	184.15.181.62
b51a:901b:cb15:8045:ada8:be24:b80f:b53f	184.15.181.63
b51a:901b:cb15:8045:ada8:be24:b80f:b540	184.15.181.64
b51a:901b:cb15:8045:ada8:be24:b80f:b541	184.15.181.65
b51a:901b:cb15:8045:ada8:be24:b80f:b542	184.15.181.66
b51a:901b:cb15:8045:ada8:be24:b80f:b543	184.15.181.67
b51a:901b:cb15:8045:ada8:be24:b80f:b544	184.15.181.68
b51a:901b:cb15:8045:ada8:be24:b80f:b545	184.15.181.69
b51a:901b:cb15:8045:ada8:be24:b80f:b546	184.15.181.70
b51a:901b:cb15:8045:ada8:be24:b80f:b547	184.15.181.71
b51a:901b:cb15:8045:ada8:be24:b80f:b548	184.15.181.72
b51a:901b:cb15:8045:ada8:be24:b80f:b549	184.15.181.73
b51a:901b:cb15:8045:ada8:be24:b80f:b54a	184.15.181.74
b51a:901b:cb15:8045:ada8:be24:b80f:b54b	184.15.181.75
b51a:901b:cb15:8045:ada8:be24:b80f:b54c	184.15.181.76
b51a:901b:cb15:8045:ada8:be24:b80f:b54d	184.15.181.77
b51a:901b:cb15:8045:ada8:be24:b80f:b54e	184.15.181.78
b51a:901b:cb15:8045:ada8:be24:b80f:b54f	184.15.181.79
b51a:901b:cb15:8045:ada8:be24:b80f:b550	184.15.181.80
b51a:901b:cb15:8045:ada8:be24:b80f:b551	184.15.181.81
b51a:901b:cb15:8045:ada8:be24:b80f:b552	184.15.181.82
b51a:901b:cb15:8045:ada8:be24:b80f:b553	184.15.181.83
b51a:901b:cb15:8045:ada8:be24:b80f:b554	184.15.181.84
b51a:901b:cb15:8045:ada8:be24:b80f:b555	184.15.181.85
b51a:901b:cb15:8045:ada8:be24:b80f:b556	184.15.181.86
b51a:901b:cb15:8045:ada8:be24:b80f:b557	184.15.181.87
b51a:901b:cb15:8045:ada8:be24:b80f:b558	184.15.181.88
b51a:901b:cb15:8045:ada8:be24:b80f:b559	184.15.181.89
b51a:901b:cb15:8045:ada8:be24:b80f:b55a	184.15.181.90
b51a:901b:cb15:8045:ada8:be24:b80f:b55b	184.15.181.91
b51a:901b:cb15:8045:ada8:be24:b80f:b55c	184.15.181.92
b51a:901b:cb15:8045:ada8:be24:b80f:b55d	184.15.181.93
b51a:901b:cb15:8045:ada8:be24:b80f:b55e	184.15.181.94
b51a:901b:cb15:8045:ada8:be24:b80f:b55f	184.15.181.95
b51a:901b:cb15:8045:ada8:be24:b80f:b560	184.15.181.96
b51a:901b:cb15:8045:ada8:be24:b80f:b561	184.15.181.97
b51a:901b:cb15:8045:ada8:be24:b80f:b562	184.15.181.98
b51a:901b:cb15:8045:ada8:be24:b80f:b563	184.15.181.99
b51a:901b:cb15:8045:ada8:be24:b80f:b564	184.15.181.100
b51a:901b:cb15:8045:ada8:be24:b80f:b565	184.15.181.101
b51a:901b:cb15:8045:ada8:be24:b80f:b566	184.15.181.102
b51a:901b:cb15:8045:ada8:be24:b80f:b567	184.15.181.103
b51a:901b:cb15:8045:ada8:be24:b80f:b568	184.15.181.104
b51a:901b:cb15:8045:ada8:be24:b80f:b569	184.15.181.105
b51a:901b:cb15:8045:ada8:be24:b80f:b56a	184.15.181.106
b51a:901b:cb15:8045:ada8:be24:b80f:b56b	184.15.181.107
b51a:901b:cb15:8045:ada8:be24:b80f:b56c	184.15.181.108
b51a:901b:cb15:8045:ada8:be24:b80f:b56d	184.15.181.109
b51a:901b:cb15:8045:ada8:be24:b80f:b56e	184.15.181.110
b51a:901b:cb15:8045:ada8:be24:b80f:b56f	184.15.181.111
b51a:901b:cb15:8045:ada8:be24:b80f:b570	184.15.181.112
b51a:901b:cb15:8045:ada8:be24:b80f:b571	184.15.181.113
b51a:901b:cb15:8045:ada8:be24:b80f:b572	184.15.181.114
b51a:901b:cb15:8045:ada8:be24:b80f:b573	184.15.181.115
b51a:901b:cb15:8045:ada8:be24:b80f:b574	184.15.181.116
b51a:901b:cb15:8045:ada8:be24:b80f:b575	184.15.181.117
b51a:901b:cb15:8045:ada8:be24:b80f:b576	184.15.181.118
b51a:901b:cb15:8045:ada8:be24:b80f:b577	184.15.181.119
b51a:901b:cb15:8045:ada8:be24:b80f:b578	184.15.181.120

b51a:901b:cb15:8045:ada8:be24:b80f:b579	184.15.181.121
b51a:901b:cb15:8045:ada8:be24:b80f:b57a	184.15.181.122
b51a:901b:cb15:8045:ada8:be24:b80f:b57b	184.15.181.123
b51a:901b:cb15:8045:ada8:be24:b80f:b57c	184.15.181.124
b51a:901b:cb15:8045:ada8:be24:b80f:b57d	184.15.181.125
b51a:901b:cb15:8045:ada8:be24:b80f:b57e	184.15.181.126
b51a:901b:cb15:8045:ada8:be24:b80f:b57f	184.15.181.127
b51a:901b:cb15:8045:ada8:be24:b80f:b580	184.15.181.128
b51a:901b:cb15:8045:ada8:be24:b80f:b581	184.15.181.129
b51a:901b:cb15:8045:ada8:be24:b80f:b582	184.15.181.130
b51a:901b:cb15:8045:ada8:be24:b80f:b583	184.15.181.131
b51a:901b:cb15:8045:ada8:be24:b80f:b584	184.15.181.132
b51a:901b:cb15:8045:ada8:be24:b80f:b585	184.15.181.133
b51a:901b:cb15:8045:ada8:be24:b80f:b586	184.15.181.134
b51a:901b:cb15:8045:ada8:be24:b80f:b587	184.15.181.135
b51a:901b:cb15:8045:ada8:be24:b80f:b588	184.15.181.136
b51a:901b:cb15:8045:ada8:be24:b80f:b589	184.15.181.137
b51a:901b:cb15:8045:ada8:be24:b80f:b58a	184.15.181.138
b51a:901b:cb15:8045:ada8:be24:b80f:b58b	184.15.181.139
b51a:901b:cb15:8045:ada8:be24:b80f:b58c	184.15.181.140
b51a:901b:cb15:8045:ada8:be24:b80f:b58d	184.15.181.141
b51a:901b:cb15:8045:ada8:be24:b80f:b58e	184.15.181.142
b51a:901b:cb15:8045:ada8:be24:b80f:b58f	184.15.181.143
b51a:901b:cb15:8045:ada8:be24:b80f:b590	184.15.181.144
b51a:901b:cb15:8045:ada8:be24:b80f:b591	184.15.181.145
b51a:901b:cb15:8045:ada8:be24:b80f:b592	184.15.181.146
b51a:901b:cb15:8045:ada8:be24:b80f:b593	184.15.181.147
b51a:901b:cb15:8045:ada8:be24:b80f:b594	184.15.181.148
b51a:901b:cb15:8045:ada8:be24:b80f:b595	184.15.181.149
b51a:901b:cb15:8045:ada8:be24:b80f:b596	184.15.181.150
b51a:901b:cb15:8045:ada8:be24:b80f:b597	184.15.181.151
b51a:901b:cb15:8045:ada8:be24:b80f:b598	184.15.181.152
b51a:901b:cb15:8045:ada8:be24:b80f:b599	184.15.181.153
b51a:901b:cb15:8045:ada8:be24:b80f:b59a	184.15.181.154
b51a:901b:cb15:8045:ada8:be24:b80f:b59b	184.15.181.155
b51a:901b:cb15:8045:ada8:be24:b80f:b59c	184.15.181.156
b51a:901b:cb15:8045:ada8:be24:b80f:b59d	184.15.181.157
b51a:901b:cb15:8045:ada8:be24:b80f:b59e	184.15.181.158
b51a:901b:cb15:8045:ada8:be24:b80f:b59f	184.15.181.159
b51a:901b:cb15:8045:ada8:be24:b80f:b5a0	184.15.181.160
b51a:901b:cb15:8045:ada8:be24:b80f:b5a1	184.15.181.161
b51a:901b:cb15:8045:ada8:be24:b80f:b5a2	184.15.181.162
b51a:901b:cb15:8045:ada8:be24:b80f:b5a3	184.15.181.163
b51a:901b:cb15:8045:ada8:be24:b80f:b5a4	184.15.181.164
b51a:901b:cb15:8045:ada8:be24:b80f:b5a5	184.15.181.165
b51a:901b:cb15:8045:ada8:be24:b80f:b5a6	184.15.181.166
b51a:901b:cb15:8045:ada8:be24:b80f:b5a7	184.15.181.167
b51a:901b:cb15:8045:ada8:be24:b80f:b5a8	184.15.181.168
b51a:901b:cb15:8045:ada8:be24:b80f:b5a9	184.15.181.169
b51a:901b:cb15:8045:ada8:be24:b80f:b5aa	184.15.181.170
b51a:901b:cb15:8045:ada8:be24:b80f:b5ab	184.15.181.171
b51a:901b:cb15:8045:ada8:be24:b80f:b5ac	184.15.181.172
b51a:901b:cb15:8045:ada8:be24:b80f:b5ad	184.15.181.173
b51a:901b:cb15:8045:ada8:be24:b80f:b5ae	184.15.181.174
b51a:901b:cb15:8045:ada8:be24:b80f:b5af	184.15.181.175
b51a:901b:cb15:8045:ada8:be24:b80f:b5b0	184.15.181.176
b51a:901b:cb15:8045:ada8:be24:b80f:b5b1	184.15.181.177
b51a:901b:cb15:8045:ada8:be24:b80f:b5b2	184.15.181.178
b51a:901b:cb15:8045:ada8:be24:b80f:b5b3	184.15.181.179
b51a:901b:cb15:8045:ada8:be24:b80f:b5b4	184.15.181.180

b51a:901b:cb15:8045:ada8:be24:b80f:b5b5	184.15.181.181
b51a:901b:cb15:8045:ada8:be24:b80f:b5b6	184.15.181.182
b51a:901b:cb15:8045:ada8:be24:b80f:b5b7	184.15.181.183
b51a:901b:cb15:8045:ada8:be24:b80f:b5b8	184.15.181.184
b51a:901b:cb15:8045:ada8:be24:b80f:b5b9	184.15.181.185
b51a:901b:cb15:8045:ada8:be24:b80f:b5ba	184.15.181.186
b51a:901b:cb15:8045:ada8:be24:b80f:b5bb	184.15.181.187
b51a:901b:cb15:8045:ada8:be24:b80f:b5bc	184.15.181.188
b51a:901b:cb15:8045:ada8:be24:b80f:b5bd	184.15.181.189
b51a:901b:cb15:8045:ada8:be24:b80f:b5be	184.15.181.190
b51a:901b:cb15:8045:ada8:be24:b80f:b5bf	184.15.181.191
b51a:901b:cb15:8045:ada8:be24:b80f:b5c0	184.15.181.192
b51a:901b:cb15:8045:ada8:be24:b80f:b5c1	184.15.181.193
b51a:901b:cb15:8045:ada8:be24:b80f:b5c2	184.15.181.194
b51a:901b:cb15:8045:ada8:be24:b80f:b5c3	184.15.181.195
b51a:901b:cb15:8045:ada8:be24:b80f:b5c4	184.15.181.196
b51a:901b:cb15:8045:ada8:be24:b80f:b5c5	184.15.181.197
b51a:901b:cb15:8045:ada8:be24:b80f:b5c6	184.15.181.198
b51a:901b:cb15:8045:ada8:be24:b80f:b5c7	184.15.181.199
b51a:901b:cb15:8045:ada8:be24:b80f:b5c8	184.15.181.200
b51a:901b:cb15:8045:ada8:be24:b80f:b5c9	184.15.181.201
b51a:901b:cb15:8045:ada8:be24:b80f:b5ca	184.15.181.202
b51a:901b:cb15:8045:ada8:be24:b80f:b5cb	184.15.181.203
b51a:901b:cb15:8045:ada8:be24:b80f:b5cc	184.15.181.204
b51a:901b:cb15:8045:ada8:be24:b80f:b5cd	184.15.181.205
b51a:901b:cb15:8045:ada8:be24:b80f:b5ce	184.15.181.206
b51a:901b:cb15:8045:ada8:be24:b80f:b5cf	184.15.181.207
b51a:901b:cb15:8045:ada8:be24:b80f:b5d0	184.15.181.208
b51a:901b:cb15:8045:ada8:be24:b80f:b5d1	184.15.181.209
b51a:901b:cb15:8045:ada8:be24:b80f:b5d2	184.15.181.210
b51a:901b:cb15:8045:ada8:be24:b80f:b5d3	184.15.181.211
b51a:901b:cb15:8045:ada8:be24:b80f:b5d4	184.15.181.212
b51a:901b:cb15:8045:ada8:be24:b80f:b5d5	184.15.181.213
b51a:901b:cb15:8045:ada8:be24:b80f:b5d6	184.15.181.214
b51a:901b:cb15:8045:ada8:be24:b80f:b5d7	184.15.181.215
b51a:901b:cb15:8045:ada8:be24:b80f:b5d8	184.15.181.216
b51a:901b:cb15:8045:ada8:be24:b80f:b5d9	184.15.181.217
b51a:901b:cb15:8045:ada8:be24:b80f:b5da	184.15.181.218
b51a:901b:cb15:8045:ada8:be24:b80f:b5db	184.15.181.219
b51a:901b:cb15:8045:ada8:be24:b80f:b5dc	184.15.181.220
b51a:901b:cb15:8045:ada8:be24:b80f:b5dd	184.15.181.221
b51a:901b:cb15:8045:ada8:be24:b80f:b5de	184.15.181.222
b51a:901b:cb15:8045:ada8:be24:b80f:b5df	184.15.181.223
b51a:901b:cb15:8045:ada8:be24:b80f:b5e0	184.15.181.224
b51a:901b:cb15:8045:ada8:be24:b80f:b5e1	184.15.181.225
b51a:901b:cb15:8045:ada8:be24:b80f:b5e2	184.15.181.226
b51a:901b:cb15:8045:ada8:be24:b80f:b5e3	184.15.181.227
b51a:901b:cb15:8045:ada8:be24:b80f:b5e4	184.15.181.228
b51a:901b:cb15:8045:ada8:be24:b80f:b5e5	184.15.181.229
b51a:901b:cb15:8045:ada8:be24:b80f:b5e6	184.15.181.230
b51a:901b:cb15:8045:ada8:be24:b80f:b5e7	184.15.181.231
b51a:901b:cb15:8045:ada8:be24:b80f:b5e8	184.15.181.232
b51a:901b:cb15:8045:ada8:be24:b80f:b5e9	184.15.181.233
b51a:901b:cb15:8045:ada8:be24:b80f:b5ea	184.15.181.234
b51a:901b:cb15:8045:ada8:be24:b80f:b5eb	184.15.181.235
b51a:901b:cb15:8045:ada8:be24:b80f:b5ec	184.15.181.236
b51a:901b:cb15:8045:ada8:be24:b80f:b5ed	184.15.181.237
b51a:901b:cb15:8045:ada8:be24:b80f:b5ee	184.15.181.238
b51a:901b:cb15:8045:ada8:be24:b80f:b5ef	184.15.181.239
b51a:901b:cb15:8045:ada8:be24:b80f:b5f0	184.15.181.240
b51a:901b:cb15:8045:ada8:be24:b80f:b5f1	184.15.181.241
b51a:901b:cb15:8045:ada8:be24:b80f:b5f2	184.15.181.242
b51a:901b:cb15:8045:ada8:be24:b80f:b5f3	184.15.181.243
b51a:901b:cb15:8045:ada8:be24:b80f:b5f4	184.15.181.244
b51a:901b:cb15:8045:ada8:be24:b80f:b5f5	184.15.181.245
b51a:901b:cb15:8045:ada8:be24:b80f:b5f6	184.15.181.246
b51a:901b:cb15:8045:ada8:be24:b80f:b5f7	184.15.181.247
b51a:901b:cb15:8045:ada8:be24:b80f:b5f8	184.15.181.248
b51a:901b:cb15:8045:ada8:be24:b80f:b5f9	184.15.181.249
b51a:901b:cb15:8045:ada8:be24:b80f:b5fa	184.15.181.250
b51a:901b:cb15:8045:ada8:be24:b80f:b5fb	184.15.181.251
b51a:901b:cb15:8045:ada8:be24:b80f:b5fc	184.15.181.252
b51a:901b:cb15:8045:ada8:be24:b80f:b5fd	184.15.181.253
b51a:901b:cb15:8045:ada8:be24:b80f:b5fe	184.15.181.254
b51a:901b:cb15:8045:ada8:be24:b80f:b5ff	184.15.181.255

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.