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:eb24:15eb:b501	21.235.181.1
b51a:901b:cb15:8045:ada8:eb24:15eb:b502	21.235.181.2
b51a:901b:cb15:8045:ada8:eb24:15eb:b503	21.235.181.3
b51a:901b:cb15:8045:ada8:eb24:15eb:b504	21.235.181.4
b51a:901b:cb15:8045:ada8:eb24:15eb:b505	21.235.181.5
b51a:901b:cb15:8045:ada8:eb24:15eb:b506	21.235.181.6
b51a:901b:cb15:8045:ada8:eb24:15eb:b507	21.235.181.7
b51a:901b:cb15:8045:ada8:eb24:15eb:b508	21.235.181.8
b51a:901b:cb15:8045:ada8:eb24:15eb:b509	21.235.181.9
b51a:901b:cb15:8045:ada8:eb24:15eb:b50a	21.235.181.10
b51a:901b:cb15:8045:ada8:eb24:15eb:b50b	21.235.181.11
b51a:901b:cb15:8045:ada8:eb24:15eb:b50c	21.235.181.12
b51a:901b:cb15:8045:ada8:eb24:15eb:b50d	21.235.181.13
b51a:901b:cb15:8045:ada8:eb24:15eb:b50e	21.235.181.14
b51a:901b:cb15:8045:ada8:eb24:15eb:b50f	21.235.181.15
b51a:901b:cb15:8045:ada8:eb24:15eb:b510	21.235.181.16
b51a:901b:cb15:8045:ada8:eb24:15eb:b511	21.235.181.17
b51a:901b:cb15:8045:ada8:eb24:15eb:b512	21.235.181.18
b51a:901b:cb15:8045:ada8:eb24:15eb:b513	21.235.181.19
b51a:901b:cb15:8045:ada8:eb24:15eb:b514	21.235.181.20
b51a:901b:cb15:8045:ada8:eb24:15eb:b515	21.235.181.21
b51a:901b:cb15:8045:ada8:eb24:15eb:b516	21.235.181.22
b51a:901b:cb15:8045:ada8:eb24:15eb:b517	21.235.181.23
b51a:901b:cb15:8045:ada8:eb24:15eb:b518	21.235.181.24
b51a:901b:cb15:8045:ada8:eb24:15eb:b519	21.235.181.25
b51a:901b:cb15:8045:ada8:eb24:15eb:b51a	21.235.181.26
b51a:901b:cb15:8045:ada8:eb24:15eb:b51b	21.235.181.27
b51a:901b:cb15:8045:ada8:eb24:15eb:b51c	21.235.181.28
b51a:901b:cb15:8045:ada8:eb24:15eb:b51d	21.235.181.29
b51a:901b:cb15:8045:ada8:eb24:15eb:b51e	21.235.181.30
b51a:901b:cb15:8045:ada8:eb24:15eb:b51f	21.235.181.31
b51a:901b:cb15:8045:ada8:eb24:15eb:b520	21.235.181.32
b51a:901b:cb15:8045:ada8:eb24:15eb:b521	21.235.181.33
b51a:901b:cb15:8045:ada8:eb24:15eb:b522	21.235.181.34
b51a:901b:cb15:8045:ada8:eb24:15eb:b523	21.235.181.35
b51a:901b:cb15:8045:ada8:eb24:15eb:b524	21.235.181.36
b51a:901b:cb15:8045:ada8:eb24:15eb:b525	21.235.181.37
b51a:901b:cb15:8045:ada8:eb24:15eb:b526	21.235.181.38
b51a:901b:cb15:8045:ada8:eb24:15eb:b527	21.235.181.39
b51a:901b:cb15:8045:ada8:eb24:15eb:b528	21.235.181.40
b51a:901b:cb15:8045:ada8:eb24:15eb:b529	21.235.181.41
b51a:901b:cb15:8045:ada8:eb24:15eb:b52a	21.235.181.42
b51a:901b:cb15:8045:ada8:eb24:15eb:b52b	21.235.181.43
b51a:901b:cb15:8045:ada8:eb24:15eb:b52c	21.235.181.44
b51a:901b:cb15:8045:ada8:eb24:15eb:b52d	21.235.181.45
b51a:901b:cb15:8045:ada8:eb24:15eb:b52e	21.235.181.46
b51a:901b:cb15:8045:ada8:eb24:15eb:b52f	21.235.181.47
b51a:901b:cb15:8045:ada8:eb24:15eb:b530	21.235.181.48
b51a:901b:cb15:8045:ada8:eb24:15eb:b531	21.235.181.49
b51a:901b:cb15:8045:ada8:eb24:15eb:b532	21.235.181.50
b51a:901b:cb15:8045:ada8:eb24:15eb:b533	21.235.181.51
b51a:901b:cb15:8045:ada8:eb24:15eb:b534	21.235.181.52
b51a:901b:cb15:8045:ada8:eb24:15eb:b535	21.235.181.53
b51a:901b:cb15:8045:ada8:eb24:15eb:b536	21.235.181.54
b51a:901b:cb15:8045:ada8:eb24:15eb:b537	21.235.181.55
b51a:901b:cb15:8045:ada8:eb24:15eb:b538	21.235.181.56
b51a:901b:cb15:8045:ada8:eb24:15eb:b539	21.235.181.57
b51a:901b:cb15:8045:ada8:eb24:15eb:b53a	21.235.181.58
b51a:901b:cb15:8045:ada8:eb24:15eb:b53b	21.235.181.59
b51a:901b:cb15:8045:ada8:eb24:15eb:b53c	21.235.181.60

b51a:901b:cb15:8045:ada8:eb24:15eb:b53d	21.235.181.61
b51a:901b:cb15:8045:ada8:eb24:15eb:b53e	21.235.181.62
b51a:901b:cb15:8045:ada8:eb24:15eb:b53f	21.235.181.63
b51a:901b:cb15:8045:ada8:eb24:15eb:b540	21.235.181.64
b51a:901b:cb15:8045:ada8:eb24:15eb:b541	21.235.181.65
b51a:901b:cb15:8045:ada8:eb24:15eb:b542	21.235.181.66
b51a:901b:cb15:8045:ada8:eb24:15eb:b543	21.235.181.67
b51a:901b:cb15:8045:ada8:eb24:15eb:b544	21.235.181.68
b51a:901b:cb15:8045:ada8:eb24:15eb:b545	21.235.181.69
b51a:901b:cb15:8045:ada8:eb24:15eb:b546	21.235.181.70
b51a:901b:cb15:8045:ada8:eb24:15eb:b547	21.235.181.71
b51a:901b:cb15:8045:ada8:eb24:15eb:b548	21.235.181.72
b51a:901b:cb15:8045:ada8:eb24:15eb:b549	21.235.181.73
b51a:901b:cb15:8045:ada8:eb24:15eb:b54a	21.235.181.74
b51a:901b:cb15:8045:ada8:eb24:15eb:b54b	21.235.181.75
b51a:901b:cb15:8045:ada8:eb24:15eb:b54c	21.235.181.76
b51a:901b:cb15:8045:ada8:eb24:15eb:b54d	21.235.181.77
b51a:901b:cb15:8045:ada8:eb24:15eb:b54e	21.235.181.78
b51a:901b:cb15:8045:ada8:eb24:15eb:b54f	21.235.181.79
b51a:901b:cb15:8045:ada8:eb24:15eb:b550	21.235.181.80
b51a:901b:cb15:8045:ada8:eb24:15eb:b551	21.235.181.81
b51a:901b:cb15:8045:ada8:eb24:15eb:b552	21.235.181.82
b51a:901b:cb15:8045:ada8:eb24:15eb:b553	21.235.181.83
b51a:901b:cb15:8045:ada8:eb24:15eb:b554	21.235.181.84
b51a:901b:cb15:8045:ada8:eb24:15eb:b555	21.235.181.85
b51a:901b:cb15:8045:ada8:eb24:15eb:b556	21.235.181.86
b51a:901b:cb15:8045:ada8:eb24:15eb:b557	21.235.181.87
b51a:901b:cb15:8045:ada8:eb24:15eb:b558	21.235.181.88
b51a:901b:cb15:8045:ada8:eb24:15eb:b559	21.235.181.89
b51a:901b:cb15:8045:ada8:eb24:15eb:b55a	21.235.181.90
b51a:901b:cb15:8045:ada8:eb24:15eb:b55b	21.235.181.91
b51a:901b:cb15:8045:ada8:eb24:15eb:b55c	21.235.181.92
b51a:901b:cb15:8045:ada8:eb24:15eb:b55d	21.235.181.93
b51a:901b:cb15:8045:ada8:eb24:15eb:b55e	21.235.181.94
b51a:901b:cb15:8045:ada8:eb24:15eb:b55f	21.235.181.95
b51a:901b:cb15:8045:ada8:eb24:15eb:b560	21.235.181.96
b51a:901b:cb15:8045:ada8:eb24:15eb:b561	21.235.181.97
b51a:901b:cb15:8045:ada8:eb24:15eb:b562	21.235.181.98
b51a:901b:cb15:8045:ada8:eb24:15eb:b563	21.235.181.99
b51a:901b:cb15:8045:ada8:eb24:15eb:b564	21.235.181.100
b51a:901b:cb15:8045:ada8:eb24:15eb:b565	21.235.181.101
b51a:901b:cb15:8045:ada8:eb24:15eb:b566	21.235.181.102
b51a:901b:cb15:8045:ada8:eb24:15eb:b567	21.235.181.103
b51a:901b:cb15:8045:ada8:eb24:15eb:b568	21.235.181.104
b51a:901b:cb15:8045:ada8:eb24:15eb:b569	21.235.181.105
b51a:901b:cb15:8045:ada8:eb24:15eb:b56a	21.235.181.106
b51a:901b:cb15:8045:ada8:eb24:15eb:b56b	21.235.181.107
b51a:901b:cb15:8045:ada8:eb24:15eb:b56c	21.235.181.108
b51a:901b:cb15:8045:ada8:eb24:15eb:b56d	21.235.181.109
b51a:901b:cb15:8045:ada8:eb24:15eb:b56e	21.235.181.110
b51a:901b:cb15:8045:ada8:eb24:15eb:b56f	21.235.181.111
b51a:901b:cb15:8045:ada8:eb24:15eb:b570	21.235.181.112
b51a:901b:cb15:8045:ada8:eb24:15eb:b571	21.235.181.113
b51a:901b:cb15:8045:ada8:eb24:15eb:b572	21.235.181.114
b51a:901b:cb15:8045:ada8:eb24:15eb:b573	21.235.181.115
b51a:901b:cb15:8045:ada8:eb24:15eb:b574	21.235.181.116
b51a:901b:cb15:8045:ada8:eb24:15eb:b575	21.235.181.117
b51a:901b:cb15:8045:ada8:eb24:15eb:b576	21.235.181.118
b51a:901b:cb15:8045:ada8:eb24:15eb:b577	21.235.181.119
b51a:901b:cb15:8045:ada8:eb24:15eb:b578	21.235.181.120

b51a:901b:cb15:8045:ada8:eb24:15eb:b579	21.235.181.121
b51a:901b:cb15:8045:ada8:eb24:15eb:b57a	21.235.181.122
b51a:901b:cb15:8045:ada8:eb24:15eb:b57b	21.235.181.123
b51a:901b:cb15:8045:ada8:eb24:15eb:b57c	21.235.181.124
b51a:901b:cb15:8045:ada8:eb24:15eb:b57d	21.235.181.125
b51a:901b:cb15:8045:ada8:eb24:15eb:b57e	21.235.181.126
b51a:901b:cb15:8045:ada8:eb24:15eb:b57f	21.235.181.127
b51a:901b:cb15:8045:ada8:eb24:15eb:b580	21.235.181.128
b51a:901b:cb15:8045:ada8:eb24:15eb:b581	21.235.181.129
b51a:901b:cb15:8045:ada8:eb24:15eb:b582	21.235.181.130
b51a:901b:cb15:8045:ada8:eb24:15eb:b583	21.235.181.131
b51a:901b:cb15:8045:ada8:eb24:15eb:b584	21.235.181.132
b51a:901b:cb15:8045:ada8:eb24:15eb:b585	21.235.181.133
b51a:901b:cb15:8045:ada8:eb24:15eb:b586	21.235.181.134
b51a:901b:cb15:8045:ada8:eb24:15eb:b587	21.235.181.135
b51a:901b:cb15:8045:ada8:eb24:15eb:b588	21.235.181.136
b51a:901b:cb15:8045:ada8:eb24:15eb:b589	21.235.181.137
b51a:901b:cb15:8045:ada8:eb24:15eb:b58a	21.235.181.138
b51a:901b:cb15:8045:ada8:eb24:15eb:b58b	21.235.181.139
b51a:901b:cb15:8045:ada8:eb24:15eb:b58c	21.235.181.140
b51a:901b:cb15:8045:ada8:eb24:15eb:b58d	21.235.181.141
b51a:901b:cb15:8045:ada8:eb24:15eb:b58e	21.235.181.142
b51a:901b:cb15:8045:ada8:eb24:15eb:b58f	21.235.181.143
b51a:901b:cb15:8045:ada8:eb24:15eb:b590	21.235.181.144
b51a:901b:cb15:8045:ada8:eb24:15eb:b591	21.235.181.145
b51a:901b:cb15:8045:ada8:eb24:15eb:b592	21.235.181.146
b51a:901b:cb15:8045:ada8:eb24:15eb:b593	21.235.181.147
b51a:901b:cb15:8045:ada8:eb24:15eb:b594	21.235.181.148
b51a:901b:cb15:8045:ada8:eb24:15eb:b595	21.235.181.149
b51a:901b:cb15:8045:ada8:eb24:15eb:b596	21.235.181.150
b51a:901b:cb15:8045:ada8:eb24:15eb:b597	21.235.181.151
b51a:901b:cb15:8045:ada8:eb24:15eb:b598	21.235.181.152
b51a:901b:cb15:8045:ada8:eb24:15eb:b599	21.235.181.153
b51a:901b:cb15:8045:ada8:eb24:15eb:b59a	21.235.181.154
b51a:901b:cb15:8045:ada8:eb24:15eb:b59b	21.235.181.155
b51a:901b:cb15:8045:ada8:eb24:15eb:b59c	21.235.181.156
b51a:901b:cb15:8045:ada8:eb24:15eb:b59d	21.235.181.157
b51a:901b:cb15:8045:ada8:eb24:15eb:b59e	21.235.181.158
b51a:901b:cb15:8045:ada8:eb24:15eb:b59f	21.235.181.159
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a0	21.235.181.160
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a1	21.235.181.161
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a2	21.235.181.162
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a3	21.235.181.163
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a4	21.235.181.164
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a5	21.235.181.165
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a6	21.235.181.166
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a7	21.235.181.167
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a8	21.235.181.168
b51a:901b:cb15:8045:ada8:eb24:15eb:b5a9	21.235.181.169
b51a:901b:cb15:8045:ada8:eb24:15eb:b5aa	21.235.181.170
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ab	21.235.181.171
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ac	21.235.181.172
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ad	21.235.181.173
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ae	21.235.181.174
b51a:901b:cb15:8045:ada8:eb24:15eb:b5af	21.235.181.175
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b0	21.235.181.176
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b1	21.235.181.177
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b2	21.235.181.178
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b3	21.235.181.179
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b4	21.235.181.180

b51a:901b:cb15:8045:ada8:eb24:15eb:b5b5	21.235.181.181
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b6	21.235.181.182
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b7	21.235.181.183
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b8	21.235.181.184
b51a:901b:cb15:8045:ada8:eb24:15eb:b5b9	21.235.181.185
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ba	21.235.181.186
b51a:901b:cb15:8045:ada8:eb24:15eb:b5bb	21.235.181.187
b51a:901b:cb15:8045:ada8:eb24:15eb:b5bc	21.235.181.188
b51a:901b:cb15:8045:ada8:eb24:15eb:b5bd	21.235.181.189
b51a:901b:cb15:8045:ada8:eb24:15eb:b5be	21.235.181.190
b51a:901b:cb15:8045:ada8:eb24:15eb:b5bf	21.235.181.191
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c0	21.235.181.192
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c1	21.235.181.193
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c2	21.235.181.194
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c3	21.235.181.195
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c4	21.235.181.196
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c5	21.235.181.197
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c6	21.235.181.198
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c7	21.235.181.199
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c8	21.235.181.200
b51a:901b:cb15:8045:ada8:eb24:15eb:b5c9	21.235.181.201
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ca	21.235.181.202
b51a:901b:cb15:8045:ada8:eb24:15eb:b5cb	21.235.181.203
b51a:901b:cb15:8045:ada8:eb24:15eb:b5cc	21.235.181.204
b51a:901b:cb15:8045:ada8:eb24:15eb:b5cd	21.235.181.205
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ce	21.235.181.206
b51a:901b:cb15:8045:ada8:eb24:15eb:b5cf	21.235.181.207
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d0	21.235.181.208
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d1	21.235.181.209
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d2	21.235.181.210
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d3	21.235.181.211
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d4	21.235.181.212
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d5	21.235.181.213
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d6	21.235.181.214
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d7	21.235.181.215
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d8	21.235.181.216
b51a:901b:cb15:8045:ada8:eb24:15eb:b5d9	21.235.181.217
b51a:901b:cb15:8045:ada8:eb24:15eb:b5da	21.235.181.218
b51a:901b:cb15:8045:ada8:eb24:15eb:b5db	21.235.181.219
b51a:901b:cb15:8045:ada8:eb24:15eb:b5dc	21.235.181.220
b51a:901b:cb15:8045:ada8:eb24:15eb:b5dd	21.235.181.221
b51a:901b:cb15:8045:ada8:eb24:15eb:b5de	21.235.181.222
b51a:901b:cb15:8045:ada8:eb24:15eb:b5df	21.235.181.223
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e0	21.235.181.224
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e1	21.235.181.225
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e2	21.235.181.226
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e3	21.235.181.227
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e4	21.235.181.228
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e5	21.235.181.229
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e6	21.235.181.230
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e7	21.235.181.231
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e8	21.235.181.232
b51a:901b:cb15:8045:ada8:eb24:15eb:b5e9	21.235.181.233
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ea	21.235.181.234
b51a:901b:cb15:8045:ada8:eb24:15eb:b5eb	21.235.181.235
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ec	21.235.181.236
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ed	21.235.181.237
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ee	21.235.181.238
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ef	21.235.181.239
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f0	21.235.181.240
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f1	21.235.181.241
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f2	21.235.181.242
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f3	21.235.181.243
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f4	21.235.181.244
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f5	21.235.181.245
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f6	21.235.181.246
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f7	21.235.181.247
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f8	21.235.181.248
b51a:901b:cb15:8045:ada8:eb24:15eb:b5f9	21.235.181.249
b51a:901b:cb15:8045:ada8:eb24:15eb:b5fa	21.235.181.250
b51a:901b:cb15:8045:ada8:eb24:15eb:b5fb	21.235.181.251
b51a:901b:cb15:8045:ada8:eb24:15eb:b5fc	21.235.181.252
b51a:901b:cb15:8045:ada8:eb24:15eb:b5fd	21.235.181.253
b51a:901b:cb15:8045:ada8:eb24:15eb:b5fe	21.235.181.254
b51a:901b:cb15:8045:ada8:eb24:15eb:b5ff	21.235.181.255

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.