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:ac24:8c24:b501	140.36.181.1
b51a:901b:901b:8082:d157:ac24:8c24:b502	140.36.181.2
b51a:901b:901b:8082:d157:ac24:8c24:b503	140.36.181.3
b51a:901b:901b:8082:d157:ac24:8c24:b504	140.36.181.4
b51a:901b:901b:8082:d157:ac24:8c24:b505	140.36.181.5
b51a:901b:901b:8082:d157:ac24:8c24:b506	140.36.181.6
b51a:901b:901b:8082:d157:ac24:8c24:b507	140.36.181.7
b51a:901b:901b:8082:d157:ac24:8c24:b508	140.36.181.8
b51a:901b:901b:8082:d157:ac24:8c24:b509	140.36.181.9
b51a:901b:901b:8082:d157:ac24:8c24:b50a	140.36.181.10
b51a:901b:901b:8082:d157:ac24:8c24:b50b	140.36.181.11
b51a:901b:901b:8082:d157:ac24:8c24:b50c	140.36.181.12
b51a:901b:901b:8082:d157:ac24:8c24:b50d	140.36.181.13
b51a:901b:901b:8082:d157:ac24:8c24:b50e	140.36.181.14
b51a:901b:901b:8082:d157:ac24:8c24:b50f	140.36.181.15
b51a:901b:901b:8082:d157:ac24:8c24:b510	140.36.181.16
b51a:901b:901b:8082:d157:ac24:8c24:b511	140.36.181.17
b51a:901b:901b:8082:d157:ac24:8c24:b512	140.36.181.18
b51a:901b:901b:8082:d157:ac24:8c24:b513	140.36.181.19
b51a:901b:901b:8082:d157:ac24:8c24:b514	140.36.181.20
b51a:901b:901b:8082:d157:ac24:8c24:b515	140.36.181.21
b51a:901b:901b:8082:d157:ac24:8c24:b516	140.36.181.22
b51a:901b:901b:8082:d157:ac24:8c24:b517	140.36.181.23
b51a:901b:901b:8082:d157:ac24:8c24:b518	140.36.181.24
b51a:901b:901b:8082:d157:ac24:8c24:b519	140.36.181.25
b51a:901b:901b:8082:d157:ac24:8c24:b51a	140.36.181.26
b51a:901b:901b:8082:d157:ac24:8c24:b51b	140.36.181.27
b51a:901b:901b:8082:d157:ac24:8c24:b51c	140.36.181.28
b51a:901b:901b:8082:d157:ac24:8c24:b51d	140.36.181.29
b51a:901b:901b:8082:d157:ac24:8c24:b51e	140.36.181.30
b51a:901b:901b:8082:d157:ac24:8c24:b51f	140.36.181.31
b51a:901b:901b:8082:d157:ac24:8c24:b520	140.36.181.32
b51a:901b:901b:8082:d157:ac24:8c24:b521	140.36.181.33
b51a:901b:901b:8082:d157:ac24:8c24:b522	140.36.181.34
b51a:901b:901b:8082:d157:ac24:8c24:b523	140.36.181.35
b51a:901b:901b:8082:d157:ac24:8c24:b524	140.36.181.36
b51a:901b:901b:8082:d157:ac24:8c24:b525	140.36.181.37
b51a:901b:901b:8082:d157:ac24:8c24:b526	140.36.181.38
b51a:901b:901b:8082:d157:ac24:8c24:b527	140.36.181.39
b51a:901b:901b:8082:d157:ac24:8c24:b528	140.36.181.40
b51a:901b:901b:8082:d157:ac24:8c24:b529	140.36.181.41
b51a:901b:901b:8082:d157:ac24:8c24:b52a	140.36.181.42
b51a:901b:901b:8082:d157:ac24:8c24:b52b	140.36.181.43
b51a:901b:901b:8082:d157:ac24:8c24:b52c	140.36.181.44
b51a:901b:901b:8082:d157:ac24:8c24:b52d	140.36.181.45
b51a:901b:901b:8082:d157:ac24:8c24:b52e	140.36.181.46
b51a:901b:901b:8082:d157:ac24:8c24:b52f	140.36.181.47
b51a:901b:901b:8082:d157:ac24:8c24:b530	140.36.181.48
b51a:901b:901b:8082:d157:ac24:8c24:b531	140.36.181.49
b51a:901b:901b:8082:d157:ac24:8c24:b532	140.36.181.50
b51a:901b:901b:8082:d157:ac24:8c24:b533	140.36.181.51
b51a:901b:901b:8082:d157:ac24:8c24:b534	140.36.181.52
b51a:901b:901b:8082:d157:ac24:8c24:b535	140.36.181.53
b51a:901b:901b:8082:d157:ac24:8c24:b536	140.36.181.54
b51a:901b:901b:8082:d157:ac24:8c24:b537	140.36.181.55
b51a:901b:901b:8082:d157:ac24:8c24:b538	140.36.181.56
b51a:901b:901b:8082:d157:ac24:8c24:b539	140.36.181.57
b51a:901b:901b:8082:d157:ac24:8c24:b53a	140.36.181.58
b51a:901b:901b:8082:d157:ac24:8c24:b53b	140.36.181.59
b51a:901b:901b:8082:d157:ac24:8c24:b53c	140.36.181.60

b51a:901b:901b:8082:d157:ac24:8c24:b53d	140.36.181.61
b51a:901b:901b:8082:d157:ac24:8c24:b53e	140.36.181.62
b51a:901b:901b:8082:d157:ac24:8c24:b53f	140.36.181.63
b51a:901b:901b:8082:d157:ac24:8c24:b540	140.36.181.64
b51a:901b:901b:8082:d157:ac24:8c24:b541	140.36.181.65
b51a:901b:901b:8082:d157:ac24:8c24:b542	140.36.181.66
b51a:901b:901b:8082:d157:ac24:8c24:b543	140.36.181.67
b51a:901b:901b:8082:d157:ac24:8c24:b544	140.36.181.68
b51a:901b:901b:8082:d157:ac24:8c24:b545	140.36.181.69
b51a:901b:901b:8082:d157:ac24:8c24:b546	140.36.181.70
b51a:901b:901b:8082:d157:ac24:8c24:b547	140.36.181.71
b51a:901b:901b:8082:d157:ac24:8c24:b548	140.36.181.72
b51a:901b:901b:8082:d157:ac24:8c24:b549	140.36.181.73
b51a:901b:901b:8082:d157:ac24:8c24:b54a	140.36.181.74
b51a:901b:901b:8082:d157:ac24:8c24:b54b	140.36.181.75
b51a:901b:901b:8082:d157:ac24:8c24:b54c	140.36.181.76
b51a:901b:901b:8082:d157:ac24:8c24:b54d	140.36.181.77
b51a:901b:901b:8082:d157:ac24:8c24:b54e	140.36.181.78
b51a:901b:901b:8082:d157:ac24:8c24:b54f	140.36.181.79
b51a:901b:901b:8082:d157:ac24:8c24:b550	140.36.181.80
b51a:901b:901b:8082:d157:ac24:8c24:b551	140.36.181.81
b51a:901b:901b:8082:d157:ac24:8c24:b552	140.36.181.82
b51a:901b:901b:8082:d157:ac24:8c24:b553	140.36.181.83
b51a:901b:901b:8082:d157:ac24:8c24:b554	140.36.181.84
b51a:901b:901b:8082:d157:ac24:8c24:b555	140.36.181.85
b51a:901b:901b:8082:d157:ac24:8c24:b556	140.36.181.86
b51a:901b:901b:8082:d157:ac24:8c24:b557	140.36.181.87
b51a:901b:901b:8082:d157:ac24:8c24:b558	140.36.181.88
b51a:901b:901b:8082:d157:ac24:8c24:b559	140.36.181.89
b51a:901b:901b:8082:d157:ac24:8c24:b55a	140.36.181.90
b51a:901b:901b:8082:d157:ac24:8c24:b55b	140.36.181.91
b51a:901b:901b:8082:d157:ac24:8c24:b55c	140.36.181.92
b51a:901b:901b:8082:d157:ac24:8c24:b55d	140.36.181.93
b51a:901b:901b:8082:d157:ac24:8c24:b55e	140.36.181.94
b51a:901b:901b:8082:d157:ac24:8c24:b55f	140.36.181.95
b51a:901b:901b:8082:d157:ac24:8c24:b560	140.36.181.96
b51a:901b:901b:8082:d157:ac24:8c24:b561	140.36.181.97
b51a:901b:901b:8082:d157:ac24:8c24:b562	140.36.181.98
b51a:901b:901b:8082:d157:ac24:8c24:b563	140.36.181.99
b51a:901b:901b:8082:d157:ac24:8c24:b564	140.36.181.100
b51a:901b:901b:8082:d157:ac24:8c24:b565	140.36.181.101
b51a:901b:901b:8082:d157:ac24:8c24:b566	140.36.181.102
b51a:901b:901b:8082:d157:ac24:8c24:b567	140.36.181.103
b51a:901b:901b:8082:d157:ac24:8c24:b568	140.36.181.104
b51a:901b:901b:8082:d157:ac24:8c24:b569	140.36.181.105
b51a:901b:901b:8082:d157:ac24:8c24:b56a	140.36.181.106
b51a:901b:901b:8082:d157:ac24:8c24:b56b	140.36.181.107
b51a:901b:901b:8082:d157:ac24:8c24:b56c	140.36.181.108
b51a:901b:901b:8082:d157:ac24:8c24:b56d	140.36.181.109
b51a:901b:901b:8082:d157:ac24:8c24:b56e	140.36.181.110
b51a:901b:901b:8082:d157:ac24:8c24:b56f	140.36.181.111
b51a:901b:901b:8082:d157:ac24:8c24:b570	140.36.181.112
b51a:901b:901b:8082:d157:ac24:8c24:b571	140.36.181.113
b51a:901b:901b:8082:d157:ac24:8c24:b572	140.36.181.114
b51a:901b:901b:8082:d157:ac24:8c24:b573	140.36.181.115
b51a:901b:901b:8082:d157:ac24:8c24:b574	140.36.181.116
b51a:901b:901b:8082:d157:ac24:8c24:b575	140.36.181.117
b51a:901b:901b:8082:d157:ac24:8c24:b576	140.36.181.118
b51a:901b:901b:8082:d157:ac24:8c24:b577	140.36.181.119
b51a:901b:901b:8082:d157:ac24:8c24:b578	140.36.181.120

b51a:901b:901b:8082:d157:ac24:8c24:b579	140.36.181.121
b51a:901b:901b:8082:d157:ac24:8c24:b57a	140.36.181.122
b51a:901b:901b:8082:d157:ac24:8c24:b57b	140.36.181.123
b51a:901b:901b:8082:d157:ac24:8c24:b57c	140.36.181.124
b51a:901b:901b:8082:d157:ac24:8c24:b57d	140.36.181.125
b51a:901b:901b:8082:d157:ac24:8c24:b57e	140.36.181.126
b51a:901b:901b:8082:d157:ac24:8c24:b57f	140.36.181.127
b51a:901b:901b:8082:d157:ac24:8c24:b580	140.36.181.128
b51a:901b:901b:8082:d157:ac24:8c24:b581	140.36.181.129
b51a:901b:901b:8082:d157:ac24:8c24:b582	140.36.181.130
b51a:901b:901b:8082:d157:ac24:8c24:b583	140.36.181.131
b51a:901b:901b:8082:d157:ac24:8c24:b584	140.36.181.132
b51a:901b:901b:8082:d157:ac24:8c24:b585	140.36.181.133
b51a:901b:901b:8082:d157:ac24:8c24:b586	140.36.181.134
b51a:901b:901b:8082:d157:ac24:8c24:b587	140.36.181.135
b51a:901b:901b:8082:d157:ac24:8c24:b588	140.36.181.136
b51a:901b:901b:8082:d157:ac24:8c24:b589	140.36.181.137
b51a:901b:901b:8082:d157:ac24:8c24:b58a	140.36.181.138
b51a:901b:901b:8082:d157:ac24:8c24:b58b	140.36.181.139
b51a:901b:901b:8082:d157:ac24:8c24:b58c	140.36.181.140
b51a:901b:901b:8082:d157:ac24:8c24:b58d	140.36.181.141
b51a:901b:901b:8082:d157:ac24:8c24:b58e	140.36.181.142
b51a:901b:901b:8082:d157:ac24:8c24:b58f	140.36.181.143
b51a:901b:901b:8082:d157:ac24:8c24:b590	140.36.181.144
b51a:901b:901b:8082:d157:ac24:8c24:b591	140.36.181.145
b51a:901b:901b:8082:d157:ac24:8c24:b592	140.36.181.146
b51a:901b:901b:8082:d157:ac24:8c24:b593	140.36.181.147
b51a:901b:901b:8082:d157:ac24:8c24:b594	140.36.181.148
b51a:901b:901b:8082:d157:ac24:8c24:b595	140.36.181.149
b51a:901b:901b:8082:d157:ac24:8c24:b596	140.36.181.150
b51a:901b:901b:8082:d157:ac24:8c24:b597	140.36.181.151
b51a:901b:901b:8082:d157:ac24:8c24:b598	140.36.181.152
b51a:901b:901b:8082:d157:ac24:8c24:b599	140.36.181.153
b51a:901b:901b:8082:d157:ac24:8c24:b59a	140.36.181.154
b51a:901b:901b:8082:d157:ac24:8c24:b59b	140.36.181.155
b51a:901b:901b:8082:d157:ac24:8c24:b59c	140.36.181.156
b51a:901b:901b:8082:d157:ac24:8c24:b59d	140.36.181.157
b51a:901b:901b:8082:d157:ac24:8c24:b59e	140.36.181.158
b51a:901b:901b:8082:d157:ac24:8c24:b59f	140.36.181.159
b51a:901b:901b:8082:d157:ac24:8c24:b5a0	140.36.181.160
b51a:901b:901b:8082:d157:ac24:8c24:b5a1	140.36.181.161
b51a:901b:901b:8082:d157:ac24:8c24:b5a2	140.36.181.162
b51a:901b:901b:8082:d157:ac24:8c24:b5a3	140.36.181.163
b51a:901b:901b:8082:d157:ac24:8c24:b5a4	140.36.181.164
b51a:901b:901b:8082:d157:ac24:8c24:b5a5	140.36.181.165
b51a:901b:901b:8082:d157:ac24:8c24:b5a6	140.36.181.166
b51a:901b:901b:8082:d157:ac24:8c24:b5a7	140.36.181.167
b51a:901b:901b:8082:d157:ac24:8c24:b5a8	140.36.181.168
b51a:901b:901b:8082:d157:ac24:8c24:b5a9	140.36.181.169
b51a:901b:901b:8082:d157:ac24:8c24:b5aa	140.36.181.170
b51a:901b:901b:8082:d157:ac24:8c24:b5ab	140.36.181.171
b51a:901b:901b:8082:d157:ac24:8c24:b5ac	140.36.181.172
b51a:901b:901b:8082:d157:ac24:8c24:b5ad	140.36.181.173
b51a:901b:901b:8082:d157:ac24:8c24:b5ae	140.36.181.174
b51a:901b:901b:8082:d157:ac24:8c24:b5af	140.36.181.175
b51a:901b:901b:8082:d157:ac24:8c24:b5b0	140.36.181.176
b51a:901b:901b:8082:d157:ac24:8c24:b5b1	140.36.181.177
b51a:901b:901b:8082:d157:ac24:8c24:b5b2	140.36.181.178
b51a:901b:901b:8082:d157:ac24:8c24:b5b3	140.36.181.179
b51a:901b:901b:8082:d157:ac24:8c24:b5b4	140.36.181.180

b51a:901b:901b:8082:d157:ac24:8c24:b5b5	140.36.181.181
b51a:901b:901b:8082:d157:ac24:8c24:b5b6	140.36.181.182
b51a:901b:901b:8082:d157:ac24:8c24:b5b7	140.36.181.183
b51a:901b:901b:8082:d157:ac24:8c24:b5b8	140.36.181.184
b51a:901b:901b:8082:d157:ac24:8c24:b5b9	140.36.181.185
b51a:901b:901b:8082:d157:ac24:8c24:b5ba	140.36.181.186
b51a:901b:901b:8082:d157:ac24:8c24:b5bb	140.36.181.187
b51a:901b:901b:8082:d157:ac24:8c24:b5bc	140.36.181.188
b51a:901b:901b:8082:d157:ac24:8c24:b5bd	140.36.181.189
b51a:901b:901b:8082:d157:ac24:8c24:b5be	140.36.181.190
b51a:901b:901b:8082:d157:ac24:8c24:b5bf	140.36.181.191
b51a:901b:901b:8082:d157:ac24:8c24:b5c0	140.36.181.192
b51a:901b:901b:8082:d157:ac24:8c24:b5c1	140.36.181.193
b51a:901b:901b:8082:d157:ac24:8c24:b5c2	140.36.181.194
b51a:901b:901b:8082:d157:ac24:8c24:b5c3	140.36.181.195
b51a:901b:901b:8082:d157:ac24:8c24:b5c4	140.36.181.196
b51a:901b:901b:8082:d157:ac24:8c24:b5c5	140.36.181.197
b51a:901b:901b:8082:d157:ac24:8c24:b5c6	140.36.181.198
b51a:901b:901b:8082:d157:ac24:8c24:b5c7	140.36.181.199
b51a:901b:901b:8082:d157:ac24:8c24:b5c8	140.36.181.200
b51a:901b:901b:8082:d157:ac24:8c24:b5c9	140.36.181.201
b51a:901b:901b:8082:d157:ac24:8c24:b5ca	140.36.181.202
b51a:901b:901b:8082:d157:ac24:8c24:b5cb	140.36.181.203
b51a:901b:901b:8082:d157:ac24:8c24:b5cc	140.36.181.204
b51a:901b:901b:8082:d157:ac24:8c24:b5cd	140.36.181.205
b51a:901b:901b:8082:d157:ac24:8c24:b5ce	140.36.181.206
b51a:901b:901b:8082:d157:ac24:8c24:b5cf	140.36.181.207
b51a:901b:901b:8082:d157:ac24:8c24:b5d0	140.36.181.208
b51a:901b:901b:8082:d157:ac24:8c24:b5d1	140.36.181.209
b51a:901b:901b:8082:d157:ac24:8c24:b5d2	140.36.181.210
b51a:901b:901b:8082:d157:ac24:8c24:b5d3	140.36.181.211
b51a:901b:901b:8082:d157:ac24:8c24:b5d4	140.36.181.212
b51a:901b:901b:8082:d157:ac24:8c24:b5d5	140.36.181.213
b51a:901b:901b:8082:d157:ac24:8c24:b5d6	140.36.181.214
b51a:901b:901b:8082:d157:ac24:8c24:b5d7	140.36.181.215
b51a:901b:901b:8082:d157:ac24:8c24:b5d8	140.36.181.216
b51a:901b:901b:8082:d157:ac24:8c24:b5d9	140.36.181.217
b51a:901b:901b:8082:d157:ac24:8c24:b5da	140.36.181.218
b51a:901b:901b:8082:d157:ac24:8c24:b5db	140.36.181.219
b51a:901b:901b:8082:d157:ac24:8c24:b5dc	140.36.181.220
b51a:901b:901b:8082:d157:ac24:8c24:b5dd	140.36.181.221
b51a:901b:901b:8082:d157:ac24:8c24:b5de	140.36.181.222
b51a:901b:901b:8082:d157:ac24:8c24:b5df	140.36.181.223
b51a:901b:901b:8082:d157:ac24:8c24:b5e0	140.36.181.224
b51a:901b:901b:8082:d157:ac24:8c24:b5e1	140.36.181.225
b51a:901b:901b:8082:d157:ac24:8c24:b5e2	140.36.181.226
b51a:901b:901b:8082:d157:ac24:8c24:b5e3	140.36.181.227
b51a:901b:901b:8082:d157:ac24:8c24:b5e4	140.36.181.228
b51a:901b:901b:8082:d157:ac24:8c24:b5e5	140.36.181.229
b51a:901b:901b:8082:d157:ac24:8c24:b5e6	140.36.181.230
b51a:901b:901b:8082:d157:ac24:8c24:b5e7	140.36.181.231
b51a:901b:901b:8082:d157:ac24:8c24:b5e8	140.36.181.232
b51a:901b:901b:8082:d157:ac24:8c24:b5e9	140.36.181.233
b51a:901b:901b:8082:d157:ac24:8c24:b5ea	140.36.181.234
b51a:901b:901b:8082:d157:ac24:8c24:b5eb	140.36.181.235
b51a:901b:901b:8082:d157:ac24:8c24:b5ec	140.36.181.236
b51a:901b:901b:8082:d157:ac24:8c24:b5ed	140.36.181.237
b51a:901b:901b:8082:d157:ac24:8c24:b5ee	140.36.181.238
b51a:901b:901b:8082:d157:ac24:8c24:b5ef	140.36.181.239
b51a:901b:901b:8082:d157:ac24:8c24:b5f0	140.36.181.240
b51a:901b:901b:8082:d157:ac24:8c24:b5f1	140.36.181.241
b51a:901b:901b:8082:d157:ac24:8c24:b5f2	140.36.181.242
b51a:901b:901b:8082:d157:ac24:8c24:b5f3	140.36.181.243
b51a:901b:901b:8082:d157:ac24:8c24:b5f4	140.36.181.244
b51a:901b:901b:8082:d157:ac24:8c24:b5f5	140.36.181.245
b51a:901b:901b:8082:d157:ac24:8c24:b5f6	140.36.181.246
b51a:901b:901b:8082:d157:ac24:8c24:b5f7	140.36.181.247
b51a:901b:901b:8082:d157:ac24:8c24:b5f8	140.36.181.248
b51a:901b:901b:8082:d157:ac24:8c24:b5f9	140.36.181.249
b51a:901b:901b:8082:d157:ac24:8c24:b5fa	140.36.181.250
b51a:901b:901b:8082:d157:ac24:8c24:b5fb	140.36.181.251
b51a:901b:901b:8082:d157:ac24:8c24:b5fc	140.36.181.252
b51a:901b:901b:8082:d157:ac24:8c24:b5fd	140.36.181.253
b51a:901b:901b:8082:d157:ac24:8c24:b5fe	140.36.181.254
b51a:901b:901b:8082:d157:ac24:8c24:b5ff	140.36.181.255

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.