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:ac24:23dd:b501	35.221.181.1
b51a:901b:901b:8082:d157:ac24:23dd:b502	35.221.181.2
b51a:901b:901b:8082:d157:ac24:23dd:b503	35.221.181.3
b51a:901b:901b:8082:d157:ac24:23dd:b504	35.221.181.4
b51a:901b:901b:8082:d157:ac24:23dd:b505	35.221.181.5
b51a:901b:901b:8082:d157:ac24:23dd:b506	35.221.181.6
b51a:901b:901b:8082:d157:ac24:23dd:b507	35.221.181.7
b51a:901b:901b:8082:d157:ac24:23dd:b508	35.221.181.8
b51a:901b:901b:8082:d157:ac24:23dd:b509	35.221.181.9
b51a:901b:901b:8082:d157:ac24:23dd:b50a	35.221.181.10
b51a:901b:901b:8082:d157:ac24:23dd:b50b	35.221.181.11
b51a:901b:901b:8082:d157:ac24:23dd:b50c	35.221.181.12
b51a:901b:901b:8082:d157:ac24:23dd:b50d	35.221.181.13
b51a:901b:901b:8082:d157:ac24:23dd:b50e	35.221.181.14
b51a:901b:901b:8082:d157:ac24:23dd:b50f	35.221.181.15
b51a:901b:901b:8082:d157:ac24:23dd:b510	35.221.181.16
b51a:901b:901b:8082:d157:ac24:23dd:b511	35.221.181.17
b51a:901b:901b:8082:d157:ac24:23dd:b512	35.221.181.18
b51a:901b:901b:8082:d157:ac24:23dd:b513	35.221.181.19
b51a:901b:901b:8082:d157:ac24:23dd:b514	35.221.181.20
b51a:901b:901b:8082:d157:ac24:23dd:b515	35.221.181.21
b51a:901b:901b:8082:d157:ac24:23dd:b516	35.221.181.22
b51a:901b:901b:8082:d157:ac24:23dd:b517	35.221.181.23
b51a:901b:901b:8082:d157:ac24:23dd:b518	35.221.181.24
b51a:901b:901b:8082:d157:ac24:23dd:b519	35.221.181.25
b51a:901b:901b:8082:d157:ac24:23dd:b51a	35.221.181.26
b51a:901b:901b:8082:d157:ac24:23dd:b51b	35.221.181.27
b51a:901b:901b:8082:d157:ac24:23dd:b51c	35.221.181.28
b51a:901b:901b:8082:d157:ac24:23dd:b51d	35.221.181.29
b51a:901b:901b:8082:d157:ac24:23dd:b51e	35.221.181.30
b51a:901b:901b:8082:d157:ac24:23dd:b51f	35.221.181.31
b51a:901b:901b:8082:d157:ac24:23dd:b520	35.221.181.32
b51a:901b:901b:8082:d157:ac24:23dd:b521	35.221.181.33
b51a:901b:901b:8082:d157:ac24:23dd:b522	35.221.181.34
b51a:901b:901b:8082:d157:ac24:23dd:b523	35.221.181.35
b51a:901b:901b:8082:d157:ac24:23dd:b524	35.221.181.36
b51a:901b:901b:8082:d157:ac24:23dd:b525	35.221.181.37
b51a:901b:901b:8082:d157:ac24:23dd:b526	35.221.181.38
b51a:901b:901b:8082:d157:ac24:23dd:b527	35.221.181.39
b51a:901b:901b:8082:d157:ac24:23dd:b528	35.221.181.40
b51a:901b:901b:8082:d157:ac24:23dd:b529	35.221.181.41
b51a:901b:901b:8082:d157:ac24:23dd:b52a	35.221.181.42
b51a:901b:901b:8082:d157:ac24:23dd:b52b	35.221.181.43
b51a:901b:901b:8082:d157:ac24:23dd:b52c	35.221.181.44
b51a:901b:901b:8082:d157:ac24:23dd:b52d	35.221.181.45
b51a:901b:901b:8082:d157:ac24:23dd:b52e	35.221.181.46
b51a:901b:901b:8082:d157:ac24:23dd:b52f	35.221.181.47
b51a:901b:901b:8082:d157:ac24:23dd:b530	35.221.181.48
b51a:901b:901b:8082:d157:ac24:23dd:b531	35.221.181.49
b51a:901b:901b:8082:d157:ac24:23dd:b532	35.221.181.50
b51a:901b:901b:8082:d157:ac24:23dd:b533	35.221.181.51
b51a:901b:901b:8082:d157:ac24:23dd:b534	35.221.181.52
b51a:901b:901b:8082:d157:ac24:23dd:b535	35.221.181.53
b51a:901b:901b:8082:d157:ac24:23dd:b536	35.221.181.54
b51a:901b:901b:8082:d157:ac24:23dd:b537	35.221.181.55
b51a:901b:901b:8082:d157:ac24:23dd:b538	35.221.181.56
b51a:901b:901b:8082:d157:ac24:23dd:b539	35.221.181.57
b51a:901b:901b:8082:d157:ac24:23dd:b53a	35.221.181.58
b51a:901b:901b:8082:d157:ac24:23dd:b53b	35.221.181.59
b51a:901b:901b:8082:d157:ac24:23dd:b53c	35.221.181.60

b51a:901b:901b:8082:d157:ac24:23dd:b53d	35.221.181.61
b51a:901b:901b:8082:d157:ac24:23dd:b53e	35.221.181.62
b51a:901b:901b:8082:d157:ac24:23dd:b53f	35.221.181.63
b51a:901b:901b:8082:d157:ac24:23dd:b540	35.221.181.64
b51a:901b:901b:8082:d157:ac24:23dd:b541	35.221.181.65
b51a:901b:901b:8082:d157:ac24:23dd:b542	35.221.181.66
b51a:901b:901b:8082:d157:ac24:23dd:b543	35.221.181.67
b51a:901b:901b:8082:d157:ac24:23dd:b544	35.221.181.68
b51a:901b:901b:8082:d157:ac24:23dd:b545	35.221.181.69
b51a:901b:901b:8082:d157:ac24:23dd:b546	35.221.181.70
b51a:901b:901b:8082:d157:ac24:23dd:b547	35.221.181.71
b51a:901b:901b:8082:d157:ac24:23dd:b548	35.221.181.72
b51a:901b:901b:8082:d157:ac24:23dd:b549	35.221.181.73
b51a:901b:901b:8082:d157:ac24:23dd:b54a	35.221.181.74
b51a:901b:901b:8082:d157:ac24:23dd:b54b	35.221.181.75
b51a:901b:901b:8082:d157:ac24:23dd:b54c	35.221.181.76
b51a:901b:901b:8082:d157:ac24:23dd:b54d	35.221.181.77
b51a:901b:901b:8082:d157:ac24:23dd:b54e	35.221.181.78
b51a:901b:901b:8082:d157:ac24:23dd:b54f	35.221.181.79
b51a:901b:901b:8082:d157:ac24:23dd:b550	35.221.181.80
b51a:901b:901b:8082:d157:ac24:23dd:b551	35.221.181.81
b51a:901b:901b:8082:d157:ac24:23dd:b552	35.221.181.82
b51a:901b:901b:8082:d157:ac24:23dd:b553	35.221.181.83
b51a:901b:901b:8082:d157:ac24:23dd:b554	35.221.181.84
b51a:901b:901b:8082:d157:ac24:23dd:b555	35.221.181.85
b51a:901b:901b:8082:d157:ac24:23dd:b556	35.221.181.86
b51a:901b:901b:8082:d157:ac24:23dd:b557	35.221.181.87
b51a:901b:901b:8082:d157:ac24:23dd:b558	35.221.181.88
b51a:901b:901b:8082:d157:ac24:23dd:b559	35.221.181.89
b51a:901b:901b:8082:d157:ac24:23dd:b55a	35.221.181.90
b51a:901b:901b:8082:d157:ac24:23dd:b55b	35.221.181.91
b51a:901b:901b:8082:d157:ac24:23dd:b55c	35.221.181.92
b51a:901b:901b:8082:d157:ac24:23dd:b55d	35.221.181.93
b51a:901b:901b:8082:d157:ac24:23dd:b55e	35.221.181.94
b51a:901b:901b:8082:d157:ac24:23dd:b55f	35.221.181.95
b51a:901b:901b:8082:d157:ac24:23dd:b560	35.221.181.96
b51a:901b:901b:8082:d157:ac24:23dd:b561	35.221.181.97
b51a:901b:901b:8082:d157:ac24:23dd:b562	35.221.181.98
b51a:901b:901b:8082:d157:ac24:23dd:b563	35.221.181.99
b51a:901b:901b:8082:d157:ac24:23dd:b564	35.221.181.100
b51a:901b:901b:8082:d157:ac24:23dd:b565	35.221.181.101
b51a:901b:901b:8082:d157:ac24:23dd:b566	35.221.181.102
b51a:901b:901b:8082:d157:ac24:23dd:b567	35.221.181.103
b51a:901b:901b:8082:d157:ac24:23dd:b568	35.221.181.104
b51a:901b:901b:8082:d157:ac24:23dd:b569	35.221.181.105
b51a:901b:901b:8082:d157:ac24:23dd:b56a	35.221.181.106
b51a:901b:901b:8082:d157:ac24:23dd:b56b	35.221.181.107
b51a:901b:901b:8082:d157:ac24:23dd:b56c	35.221.181.108
b51a:901b:901b:8082:d157:ac24:23dd:b56d	35.221.181.109
b51a:901b:901b:8082:d157:ac24:23dd:b56e	35.221.181.110
b51a:901b:901b:8082:d157:ac24:23dd:b56f	35.221.181.111
b51a:901b:901b:8082:d157:ac24:23dd:b570	35.221.181.112
b51a:901b:901b:8082:d157:ac24:23dd:b571	35.221.181.113
b51a:901b:901b:8082:d157:ac24:23dd:b572	35.221.181.114
b51a:901b:901b:8082:d157:ac24:23dd:b573	35.221.181.115
b51a:901b:901b:8082:d157:ac24:23dd:b574	35.221.181.116
b51a:901b:901b:8082:d157:ac24:23dd:b575	35.221.181.117
b51a:901b:901b:8082:d157:ac24:23dd:b576	35.221.181.118
b51a:901b:901b:8082:d157:ac24:23dd:b577	35.221.181.119
b51a:901b:901b:8082:d157:ac24:23dd:b578	35.221.181.120

b51a:901b:901b:8082:d157:ac24:23dd:b579	35.221.181.121
b51a:901b:901b:8082:d157:ac24:23dd:b57a	35.221.181.122
b51a:901b:901b:8082:d157:ac24:23dd:b57b	35.221.181.123
b51a:901b:901b:8082:d157:ac24:23dd:b57c	35.221.181.124
b51a:901b:901b:8082:d157:ac24:23dd:b57d	35.221.181.125
b51a:901b:901b:8082:d157:ac24:23dd:b57e	35.221.181.126
b51a:901b:901b:8082:d157:ac24:23dd:b57f	35.221.181.127
b51a:901b:901b:8082:d157:ac24:23dd:b580	35.221.181.128
b51a:901b:901b:8082:d157:ac24:23dd:b581	35.221.181.129
b51a:901b:901b:8082:d157:ac24:23dd:b582	35.221.181.130
b51a:901b:901b:8082:d157:ac24:23dd:b583	35.221.181.131
b51a:901b:901b:8082:d157:ac24:23dd:b584	35.221.181.132
b51a:901b:901b:8082:d157:ac24:23dd:b585	35.221.181.133
b51a:901b:901b:8082:d157:ac24:23dd:b586	35.221.181.134
b51a:901b:901b:8082:d157:ac24:23dd:b587	35.221.181.135
b51a:901b:901b:8082:d157:ac24:23dd:b588	35.221.181.136
b51a:901b:901b:8082:d157:ac24:23dd:b589	35.221.181.137
b51a:901b:901b:8082:d157:ac24:23dd:b58a	35.221.181.138
b51a:901b:901b:8082:d157:ac24:23dd:b58b	35.221.181.139
b51a:901b:901b:8082:d157:ac24:23dd:b58c	35.221.181.140
b51a:901b:901b:8082:d157:ac24:23dd:b58d	35.221.181.141
b51a:901b:901b:8082:d157:ac24:23dd:b58e	35.221.181.142
b51a:901b:901b:8082:d157:ac24:23dd:b58f	35.221.181.143
b51a:901b:901b:8082:d157:ac24:23dd:b590	35.221.181.144
b51a:901b:901b:8082:d157:ac24:23dd:b591	35.221.181.145
b51a:901b:901b:8082:d157:ac24:23dd:b592	35.221.181.146
b51a:901b:901b:8082:d157:ac24:23dd:b593	35.221.181.147
b51a:901b:901b:8082:d157:ac24:23dd:b594	35.221.181.148
b51a:901b:901b:8082:d157:ac24:23dd:b595	35.221.181.149
b51a:901b:901b:8082:d157:ac24:23dd:b596	35.221.181.150
b51a:901b:901b:8082:d157:ac24:23dd:b597	35.221.181.151
b51a:901b:901b:8082:d157:ac24:23dd:b598	35.221.181.152
b51a:901b:901b:8082:d157:ac24:23dd:b599	35.221.181.153
b51a:901b:901b:8082:d157:ac24:23dd:b59a	35.221.181.154
b51a:901b:901b:8082:d157:ac24:23dd:b59b	35.221.181.155
b51a:901b:901b:8082:d157:ac24:23dd:b59c	35.221.181.156
b51a:901b:901b:8082:d157:ac24:23dd:b59d	35.221.181.157
b51a:901b:901b:8082:d157:ac24:23dd:b59e	35.221.181.158
b51a:901b:901b:8082:d157:ac24:23dd:b59f	35.221.181.159
b51a:901b:901b:8082:d157:ac24:23dd:b5a0	35.221.181.160
b51a:901b:901b:8082:d157:ac24:23dd:b5a1	35.221.181.161
b51a:901b:901b:8082:d157:ac24:23dd:b5a2	35.221.181.162
b51a:901b:901b:8082:d157:ac24:23dd:b5a3	35.221.181.163
b51a:901b:901b:8082:d157:ac24:23dd:b5a4	35.221.181.164
b51a:901b:901b:8082:d157:ac24:23dd:b5a5	35.221.181.165
b51a:901b:901b:8082:d157:ac24:23dd:b5a6	35.221.181.166
b51a:901b:901b:8082:d157:ac24:23dd:b5a7	35.221.181.167
b51a:901b:901b:8082:d157:ac24:23dd:b5a8	35.221.181.168
b51a:901b:901b:8082:d157:ac24:23dd:b5a9	35.221.181.169
b51a:901b:901b:8082:d157:ac24:23dd:b5aa	35.221.181.170
b51a:901b:901b:8082:d157:ac24:23dd:b5ab	35.221.181.171
b51a:901b:901b:8082:d157:ac24:23dd:b5ac	35.221.181.172
b51a:901b:901b:8082:d157:ac24:23dd:b5ad	35.221.181.173
b51a:901b:901b:8082:d157:ac24:23dd:b5ae	35.221.181.174
b51a:901b:901b:8082:d157:ac24:23dd:b5af	35.221.181.175
b51a:901b:901b:8082:d157:ac24:23dd:b5b0	35.221.181.176
b51a:901b:901b:8082:d157:ac24:23dd:b5b1	35.221.181.177
b51a:901b:901b:8082:d157:ac24:23dd:b5b2	35.221.181.178
b51a:901b:901b:8082:d157:ac24:23dd:b5b3	35.221.181.179
b51a:901b:901b:8082:d157:ac24:23dd:b5b4	35.221.181.180

b51a:901b:901b:8082:d157:ac24:23dd:b5b5	35.221.181.181
b51a:901b:901b:8082:d157:ac24:23dd:b5b6	35.221.181.182
b51a:901b:901b:8082:d157:ac24:23dd:b5b7	35.221.181.183
b51a:901b:901b:8082:d157:ac24:23dd:b5b8	35.221.181.184
b51a:901b:901b:8082:d157:ac24:23dd:b5b9	35.221.181.185
b51a:901b:901b:8082:d157:ac24:23dd:b5ba	35.221.181.186
b51a:901b:901b:8082:d157:ac24:23dd:b5bb	35.221.181.187
b51a:901b:901b:8082:d157:ac24:23dd:b5bc	35.221.181.188
b51a:901b:901b:8082:d157:ac24:23dd:b5bd	35.221.181.189
b51a:901b:901b:8082:d157:ac24:23dd:b5be	35.221.181.190
b51a:901b:901b:8082:d157:ac24:23dd:b5bf	35.221.181.191
b51a:901b:901b:8082:d157:ac24:23dd:b5c0	35.221.181.192
b51a:901b:901b:8082:d157:ac24:23dd:b5c1	35.221.181.193
b51a:901b:901b:8082:d157:ac24:23dd:b5c2	35.221.181.194
b51a:901b:901b:8082:d157:ac24:23dd:b5c3	35.221.181.195
b51a:901b:901b:8082:d157:ac24:23dd:b5c4	35.221.181.196
b51a:901b:901b:8082:d157:ac24:23dd:b5c5	35.221.181.197
b51a:901b:901b:8082:d157:ac24:23dd:b5c6	35.221.181.198
b51a:901b:901b:8082:d157:ac24:23dd:b5c7	35.221.181.199
b51a:901b:901b:8082:d157:ac24:23dd:b5c8	35.221.181.200
b51a:901b:901b:8082:d157:ac24:23dd:b5c9	35.221.181.201
b51a:901b:901b:8082:d157:ac24:23dd:b5ca	35.221.181.202
b51a:901b:901b:8082:d157:ac24:23dd:b5cb	35.221.181.203
b51a:901b:901b:8082:d157:ac24:23dd:b5cc	35.221.181.204
b51a:901b:901b:8082:d157:ac24:23dd:b5cd	35.221.181.205
b51a:901b:901b:8082:d157:ac24:23dd:b5ce	35.221.181.206
b51a:901b:901b:8082:d157:ac24:23dd:b5cf	35.221.181.207
b51a:901b:901b:8082:d157:ac24:23dd:b5d0	35.221.181.208
b51a:901b:901b:8082:d157:ac24:23dd:b5d1	35.221.181.209
b51a:901b:901b:8082:d157:ac24:23dd:b5d2	35.221.181.210
b51a:901b:901b:8082:d157:ac24:23dd:b5d3	35.221.181.211
b51a:901b:901b:8082:d157:ac24:23dd:b5d4	35.221.181.212
b51a:901b:901b:8082:d157:ac24:23dd:b5d5	35.221.181.213
b51a:901b:901b:8082:d157:ac24:23dd:b5d6	35.221.181.214
b51a:901b:901b:8082:d157:ac24:23dd:b5d7	35.221.181.215
b51a:901b:901b:8082:d157:ac24:23dd:b5d8	35.221.181.216
b51a:901b:901b:8082:d157:ac24:23dd:b5d9	35.221.181.217
b51a:901b:901b:8082:d157:ac24:23dd:b5da	35.221.181.218
b51a:901b:901b:8082:d157:ac24:23dd:b5db	35.221.181.219
b51a:901b:901b:8082:d157:ac24:23dd:b5dc	35.221.181.220
b51a:901b:901b:8082:d157:ac24:23dd:b5dd	35.221.181.221
b51a:901b:901b:8082:d157:ac24:23dd:b5de	35.221.181.222
b51a:901b:901b:8082:d157:ac24:23dd:b5df	35.221.181.223
b51a:901b:901b:8082:d157:ac24:23dd:b5e0	35.221.181.224
b51a:901b:901b:8082:d157:ac24:23dd:b5e1	35.221.181.225
b51a:901b:901b:8082:d157:ac24:23dd:b5e2	35.221.181.226
b51a:901b:901b:8082:d157:ac24:23dd:b5e3	35.221.181.227
b51a:901b:901b:8082:d157:ac24:23dd:b5e4	35.221.181.228
b51a:901b:901b:8082:d157:ac24:23dd:b5e5	35.221.181.229
b51a:901b:901b:8082:d157:ac24:23dd:b5e6	35.221.181.230
b51a:901b:901b:8082:d157:ac24:23dd:b5e7	35.221.181.231
b51a:901b:901b:8082:d157:ac24:23dd:b5e8	35.221.181.232
b51a:901b:901b:8082:d157:ac24:23dd:b5e9	35.221.181.233
b51a:901b:901b:8082:d157:ac24:23dd:b5ea	35.221.181.234
b51a:901b:901b:8082:d157:ac24:23dd:b5eb	35.221.181.235
b51a:901b:901b:8082:d157:ac24:23dd:b5ec	35.221.181.236
b51a:901b:901b:8082:d157:ac24:23dd:b5ed	35.221.181.237
b51a:901b:901b:8082:d157:ac24:23dd:b5ee	35.221.181.238
b51a:901b:901b:8082:d157:ac24:23dd:b5ef	35.221.181.239
b51a:901b:901b:8082:d157:ac24:23dd:b5f0	35.221.181.240
b51a:901b:901b:8082:d157:ac24:23dd:b5f1	35.221.181.241
b51a:901b:901b:8082:d157:ac24:23dd:b5f2	35.221.181.242
b51a:901b:901b:8082:d157:ac24:23dd:b5f3	35.221.181.243
b51a:901b:901b:8082:d157:ac24:23dd:b5f4	35.221.181.244
b51a:901b:901b:8082:d157:ac24:23dd:b5f5	35.221.181.245
b51a:901b:901b:8082:d157:ac24:23dd:b5f6	35.221.181.246
b51a:901b:901b:8082:d157:ac24:23dd:b5f7	35.221.181.247
b51a:901b:901b:8082:d157:ac24:23dd:b5f8	35.221.181.248
b51a:901b:901b:8082:d157:ac24:23dd:b5f9	35.221.181.249
b51a:901b:901b:8082:d157:ac24:23dd:b5fa	35.221.181.250
b51a:901b:901b:8082:d157:ac24:23dd:b5fb	35.221.181.251
b51a:901b:901b:8082:d157:ac24:23dd:b5fc	35.221.181.252
b51a:901b:901b:8082:d157:ac24:23dd:b5fd	35.221.181.253
b51a:901b:901b:8082:d157:ac24:23dd:b5fe	35.221.181.254
b51a:901b:901b:8082:d157:ac24:23dd:b5ff	35.221.181.255

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.