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
cb15:901b:8024:cd24:8081:155:7924:b501	121.36.181.1
cb15:901b:8024:cd24:8081:155:7924:b502	121.36.181.2
cb15:901b:8024:cd24:8081:155:7924:b503	121.36.181.3
cb15:901b:8024:cd24:8081:155:7924:b504	121.36.181.4
cb15:901b:8024:cd24:8081:155:7924:b505	121.36.181.5
cb15:901b:8024:cd24:8081:155:7924:b506	121.36.181.6
cb15:901b:8024:cd24:8081:155:7924:b507	121.36.181.7
cb15:901b:8024:cd24:8081:155:7924:b508	121.36.181.8
cb15:901b:8024:cd24:8081:155:7924:b509	121.36.181.9
cb15:901b:8024:cd24:8081:155:7924:b50a	121.36.181.10
cb15:901b:8024:cd24:8081:155:7924:b50b	121.36.181.11
cb15:901b:8024:cd24:8081:155:7924:b50c	121.36.181.12
cb15:901b:8024:cd24:8081:155:7924:b50d	121.36.181.13
cb15:901b:8024:cd24:8081:155:7924:b50e	121.36.181.14
cb15:901b:8024:cd24:8081:155:7924:b50f	121.36.181.15
cb15:901b:8024:cd24:8081:155:7924:b510	121.36.181.16
cb15:901b:8024:cd24:8081:155:7924:b511	121.36.181.17
cb15:901b:8024:cd24:8081:155:7924:b512	121.36.181.18
cb15:901b:8024:cd24:8081:155:7924:b513	121.36.181.19
cb15:901b:8024:cd24:8081:155:7924:b514	121.36.181.20
cb15:901b:8024:cd24:8081:155:7924:b515	121.36.181.21
cb15:901b:8024:cd24:8081:155:7924:b516	121.36.181.22
cb15:901b:8024:cd24:8081:155:7924:b517	121.36.181.23
cb15:901b:8024:cd24:8081:155:7924:b518	121.36.181.24
cb15:901b:8024:cd24:8081:155:7924:b519	121.36.181.25
cb15:901b:8024:cd24:8081:155:7924:b51a	121.36.181.26
cb15:901b:8024:cd24:8081:155:7924:b51b	121.36.181.27
cb15:901b:8024:cd24:8081:155:7924:b51c	121.36.181.28
cb15:901b:8024:cd24:8081:155:7924:b51d	121.36.181.29
cb15:901b:8024:cd24:8081:155:7924:b51e	121.36.181.30
cb15:901b:8024:cd24:8081:155:7924:b51f	121.36.181.31
cb15:901b:8024:cd24:8081:155:7924:b520	121.36.181.32
cb15:901b:8024:cd24:8081:155:7924:b521	121.36.181.33
cb15:901b:8024:cd24:8081:155:7924:b522	121.36.181.34
cb15:901b:8024:cd24:8081:155:7924:b523	121.36.181.35
cb15:901b:8024:cd24:8081:155:7924:b524	121.36.181.36
cb15:901b:8024:cd24:8081:155:7924:b525	121.36.181.37
cb15:901b:8024:cd24:8081:155:7924:b526	121.36.181.38
cb15:901b:8024:cd24:8081:155:7924:b527	121.36.181.39
cb15:901b:8024:cd24:8081:155:7924:b528	121.36.181.40
cb15:901b:8024:cd24:8081:155:7924:b529	121.36.181.41
cb15:901b:8024:cd24:8081:155:7924:b52a	121.36.181.42
cb15:901b:8024:cd24:8081:155:7924:b52b	121.36.181.43
cb15:901b:8024:cd24:8081:155:7924:b52c	121.36.181.44
cb15:901b:8024:cd24:8081:155:7924:b52d	121.36.181.45
cb15:901b:8024:cd24:8081:155:7924:b52e	121.36.181.46
cb15:901b:8024:cd24:8081:155:7924:b52f	121.36.181.47
cb15:901b:8024:cd24:8081:155:7924:b530	121.36.181.48
cb15:901b:8024:cd24:8081:155:7924:b531	121.36.181.49
cb15:901b:8024:cd24:8081:155:7924:b532	121.36.181.50
cb15:901b:8024:cd24:8081:155:7924:b533	121.36.181.51
cb15:901b:8024:cd24:8081:155:7924:b534	121.36.181.52
cb15:901b:8024:cd24:8081:155:7924:b535	121.36.181.53
cb15:901b:8024:cd24:8081:155:7924:b536	121.36.181.54
cb15:901b:8024:cd24:8081:155:7924:b537	121.36.181.55
cb15:901b:8024:cd24:8081:155:7924:b538	121.36.181.56
cb15:901b:8024:cd24:8081:155:7924:b539	121.36.181.57
cb15:901b:8024:cd24:8081:155:7924:b53a	121.36.181.58
cb15:901b:8024:cd24:8081:155:7924:b53b	121.36.181.59
cb15:901b:8024:cd24:8081:155:7924:b53c	121.36.181.60

cb15:901b:8024:cd24:8081:155:7924:b53d	121.36.181.61
cb15:901b:8024:cd24:8081:155:7924:b53e	121.36.181.62
cb15:901b:8024:cd24:8081:155:7924:b53f	121.36.181.63
cb15:901b:8024:cd24:8081:155:7924:b540	121.36.181.64
cb15:901b:8024:cd24:8081:155:7924:b541	121.36.181.65
cb15:901b:8024:cd24:8081:155:7924:b542	121.36.181.66
cb15:901b:8024:cd24:8081:155:7924:b543	121.36.181.67
cb15:901b:8024:cd24:8081:155:7924:b544	121.36.181.68
cb15:901b:8024:cd24:8081:155:7924:b545	121.36.181.69
cb15:901b:8024:cd24:8081:155:7924:b546	121.36.181.70
cb15:901b:8024:cd24:8081:155:7924:b547	121.36.181.71
cb15:901b:8024:cd24:8081:155:7924:b548	121.36.181.72
cb15:901b:8024:cd24:8081:155:7924:b549	121.36.181.73
cb15:901b:8024:cd24:8081:155:7924:b54a	121.36.181.74
cb15:901b:8024:cd24:8081:155:7924:b54b	121.36.181.75
cb15:901b:8024:cd24:8081:155:7924:b54c	121.36.181.76
cb15:901b:8024:cd24:8081:155:7924:b54d	121.36.181.77
cb15:901b:8024:cd24:8081:155:7924:b54e	121.36.181.78
cb15:901b:8024:cd24:8081:155:7924:b54f	121.36.181.79
cb15:901b:8024:cd24:8081:155:7924:b550	121.36.181.80
cb15:901b:8024:cd24:8081:155:7924:b551	121.36.181.81
cb15:901b:8024:cd24:8081:155:7924:b552	121.36.181.82
cb15:901b:8024:cd24:8081:155:7924:b553	121.36.181.83
cb15:901b:8024:cd24:8081:155:7924:b554	121.36.181.84
cb15:901b:8024:cd24:8081:155:7924:b555	121.36.181.85
cb15:901b:8024:cd24:8081:155:7924:b556	121.36.181.86
cb15:901b:8024:cd24:8081:155:7924:b557	121.36.181.87
cb15:901b:8024:cd24:8081:155:7924:b558	121.36.181.88
cb15:901b:8024:cd24:8081:155:7924:b559	121.36.181.89
cb15:901b:8024:cd24:8081:155:7924:b55a	121.36.181.90
cb15:901b:8024:cd24:8081:155:7924:b55b	121.36.181.91
cb15:901b:8024:cd24:8081:155:7924:b55c	121.36.181.92
cb15:901b:8024:cd24:8081:155:7924:b55d	121.36.181.93
cb15:901b:8024:cd24:8081:155:7924:b55e	121.36.181.94
cb15:901b:8024:cd24:8081:155:7924:b55f	121.36.181.95
cb15:901b:8024:cd24:8081:155:7924:b560	121.36.181.96
cb15:901b:8024:cd24:8081:155:7924:b561	121.36.181.97
cb15:901b:8024:cd24:8081:155:7924:b562	121.36.181.98
cb15:901b:8024:cd24:8081:155:7924:b563	121.36.181.99
cb15:901b:8024:cd24:8081:155:7924:b564	121.36.181.100
cb15:901b:8024:cd24:8081:155:7924:b565	121.36.181.101
cb15:901b:8024:cd24:8081:155:7924:b566	121.36.181.102
cb15:901b:8024:cd24:8081:155:7924:b567	121.36.181.103
cb15:901b:8024:cd24:8081:155:7924:b568	121.36.181.104
cb15:901b:8024:cd24:8081:155:7924:b569	121.36.181.105
cb15:901b:8024:cd24:8081:155:7924:b56a	121.36.181.106
cb15:901b:8024:cd24:8081:155:7924:b56b	121.36.181.107
cb15:901b:8024:cd24:8081:155:7924:b56c	121.36.181.108
cb15:901b:8024:cd24:8081:155:7924:b56d	121.36.181.109
cb15:901b:8024:cd24:8081:155:7924:b56e	121.36.181.110
cb15:901b:8024:cd24:8081:155:7924:b56f	121.36.181.111
cb15:901b:8024:cd24:8081:155:7924:b570	121.36.181.112
cb15:901b:8024:cd24:8081:155:7924:b571	121.36.181.113
cb15:901b:8024:cd24:8081:155:7924:b572	121.36.181.114
cb15:901b:8024:cd24:8081:155:7924:b573	121.36.181.115
cb15:901b:8024:cd24:8081:155:7924:b574	121.36.181.116
cb15:901b:8024:cd24:8081:155:7924:b575	121.36.181.117
cb15:901b:8024:cd24:8081:155:7924:b576	121.36.181.118
cb15:901b:8024:cd24:8081:155:7924:b577	121.36.181.119
cb15:901b:8024:cd24:8081:155:7924:b578	121.36.181.120

cb15:901b:8024:cd24:8081:155:7924:b579	121.36.181.121
cb15:901b:8024:cd24:8081:155:7924:b57a	121.36.181.122
cb15:901b:8024:cd24:8081:155:7924:b57b	121.36.181.123
cb15:901b:8024:cd24:8081:155:7924:b57c	121.36.181.124
cb15:901b:8024:cd24:8081:155:7924:b57d	121.36.181.125
cb15:901b:8024:cd24:8081:155:7924:b57e	121.36.181.126
cb15:901b:8024:cd24:8081:155:7924:b57f	121.36.181.127
cb15:901b:8024:cd24:8081:155:7924:b580	121.36.181.128
cb15:901b:8024:cd24:8081:155:7924:b581	121.36.181.129
cb15:901b:8024:cd24:8081:155:7924:b582	121.36.181.130
cb15:901b:8024:cd24:8081:155:7924:b583	121.36.181.131
cb15:901b:8024:cd24:8081:155:7924:b584	121.36.181.132
cb15:901b:8024:cd24:8081:155:7924:b585	121.36.181.133
cb15:901b:8024:cd24:8081:155:7924:b586	121.36.181.134
cb15:901b:8024:cd24:8081:155:7924:b587	121.36.181.135
cb15:901b:8024:cd24:8081:155:7924:b588	121.36.181.136
cb15:901b:8024:cd24:8081:155:7924:b589	121.36.181.137
cb15:901b:8024:cd24:8081:155:7924:b58a	121.36.181.138
cb15:901b:8024:cd24:8081:155:7924:b58b	121.36.181.139
cb15:901b:8024:cd24:8081:155:7924:b58c	121.36.181.140
cb15:901b:8024:cd24:8081:155:7924:b58d	121.36.181.141
cb15:901b:8024:cd24:8081:155:7924:b58e	121.36.181.142
cb15:901b:8024:cd24:8081:155:7924:b58f	121.36.181.143
cb15:901b:8024:cd24:8081:155:7924:b590	121.36.181.144
cb15:901b:8024:cd24:8081:155:7924:b591	121.36.181.145
cb15:901b:8024:cd24:8081:155:7924:b592	121.36.181.146
cb15:901b:8024:cd24:8081:155:7924:b593	121.36.181.147
cb15:901b:8024:cd24:8081:155:7924:b594	121.36.181.148
cb15:901b:8024:cd24:8081:155:7924:b595	121.36.181.149
cb15:901b:8024:cd24:8081:155:7924:b596	121.36.181.150
cb15:901b:8024:cd24:8081:155:7924:b597	121.36.181.151
cb15:901b:8024:cd24:8081:155:7924:b598	121.36.181.152
cb15:901b:8024:cd24:8081:155:7924:b599	121.36.181.153
cb15:901b:8024:cd24:8081:155:7924:b59a	121.36.181.154
cb15:901b:8024:cd24:8081:155:7924:b59b	121.36.181.155
cb15:901b:8024:cd24:8081:155:7924:b59c	121.36.181.156
cb15:901b:8024:cd24:8081:155:7924:b59d	121.36.181.157
cb15:901b:8024:cd24:8081:155:7924:b59e	121.36.181.158
cb15:901b:8024:cd24:8081:155:7924:b59f	121.36.181.159
cb15:901b:8024:cd24:8081:155:7924:b5a0	121.36.181.160
cb15:901b:8024:cd24:8081:155:7924:b5a1	121.36.181.161
cb15:901b:8024:cd24:8081:155:7924:b5a2	121.36.181.162
cb15:901b:8024:cd24:8081:155:7924:b5a3	121.36.181.163
cb15:901b:8024:cd24:8081:155:7924:b5a4	121.36.181.164
cb15:901b:8024:cd24:8081:155:7924:b5a5	121.36.181.165
cb15:901b:8024:cd24:8081:155:7924:b5a6	121.36.181.166
cb15:901b:8024:cd24:8081:155:7924:b5a7	121.36.181.167
cb15:901b:8024:cd24:8081:155:7924:b5a8	121.36.181.168
cb15:901b:8024:cd24:8081:155:7924:b5a9	121.36.181.169
cb15:901b:8024:cd24:8081:155:7924:b5aa	121.36.181.170
cb15:901b:8024:cd24:8081:155:7924:b5ab	121.36.181.171
cb15:901b:8024:cd24:8081:155:7924:b5ac	121.36.181.172
cb15:901b:8024:cd24:8081:155:7924:b5ad	121.36.181.173
cb15:901b:8024:cd24:8081:155:7924:b5ae	121.36.181.174
cb15:901b:8024:cd24:8081:155:7924:b5af	121.36.181.175
cb15:901b:8024:cd24:8081:155:7924:b5b0	121.36.181.176
cb15:901b:8024:cd24:8081:155:7924:b5b1	121.36.181.177
cb15:901b:8024:cd24:8081:155:7924:b5b2	121.36.181.178
cb15:901b:8024:cd24:8081:155:7924:b5b3	121.36.181.179
cb15:901b:8024:cd24:8081:155:7924:b5b4	121.36.181.180

cb15:901b:8024:cd24:8081:155:7924:b5b5	121.36.181.181
cb15:901b:8024:cd24:8081:155:7924:b5b6	121.36.181.182
cb15:901b:8024:cd24:8081:155:7924:b5b7	121.36.181.183
cb15:901b:8024:cd24:8081:155:7924:b5b8	121.36.181.184
cb15:901b:8024:cd24:8081:155:7924:b5b9	121.36.181.185
cb15:901b:8024:cd24:8081:155:7924:b5ba	121.36.181.186
cb15:901b:8024:cd24:8081:155:7924:b5bb	121.36.181.187
cb15:901b:8024:cd24:8081:155:7924:b5bc	121.36.181.188
cb15:901b:8024:cd24:8081:155:7924:b5bd	121.36.181.189
cb15:901b:8024:cd24:8081:155:7924:b5be	121.36.181.190
cb15:901b:8024:cd24:8081:155:7924:b5bf	121.36.181.191
cb15:901b:8024:cd24:8081:155:7924:b5c0	121.36.181.192
cb15:901b:8024:cd24:8081:155:7924:b5c1	121.36.181.193
cb15:901b:8024:cd24:8081:155:7924:b5c2	121.36.181.194
cb15:901b:8024:cd24:8081:155:7924:b5c3	121.36.181.195
cb15:901b:8024:cd24:8081:155:7924:b5c4	121.36.181.196
cb15:901b:8024:cd24:8081:155:7924:b5c5	121.36.181.197
cb15:901b:8024:cd24:8081:155:7924:b5c6	121.36.181.198
cb15:901b:8024:cd24:8081:155:7924:b5c7	121.36.181.199
cb15:901b:8024:cd24:8081:155:7924:b5c8	121.36.181.200
cb15:901b:8024:cd24:8081:155:7924:b5c9	121.36.181.201
cb15:901b:8024:cd24:8081:155:7924:b5ca	121.36.181.202
cb15:901b:8024:cd24:8081:155:7924:b5cb	121.36.181.203
cb15:901b:8024:cd24:8081:155:7924:b5cc	121.36.181.204
cb15:901b:8024:cd24:8081:155:7924:b5cd	121.36.181.205
cb15:901b:8024:cd24:8081:155:7924:b5ce	121.36.181.206
cb15:901b:8024:cd24:8081:155:7924:b5cf	121.36.181.207
cb15:901b:8024:cd24:8081:155:7924:b5d0	121.36.181.208
cb15:901b:8024:cd24:8081:155:7924:b5d1	121.36.181.209
cb15:901b:8024:cd24:8081:155:7924:b5d2	121.36.181.210
cb15:901b:8024:cd24:8081:155:7924:b5d3	121.36.181.211
cb15:901b:8024:cd24:8081:155:7924:b5d4	121.36.181.212
cb15:901b:8024:cd24:8081:155:7924:b5d5	121.36.181.213
cb15:901b:8024:cd24:8081:155:7924:b5d6	121.36.181.214
cb15:901b:8024:cd24:8081:155:7924:b5d7	121.36.181.215
cb15:901b:8024:cd24:8081:155:7924:b5d8	121.36.181.216
cb15:901b:8024:cd24:8081:155:7924:b5d9	121.36.181.217
cb15:901b:8024:cd24:8081:155:7924:b5da	121.36.181.218
cb15:901b:8024:cd24:8081:155:7924:b5db	121.36.181.219
cb15:901b:8024:cd24:8081:155:7924:b5dc	121.36.181.220
cb15:901b:8024:cd24:8081:155:7924:b5dd	121.36.181.221
cb15:901b:8024:cd24:8081:155:7924:b5de	121.36.181.222
cb15:901b:8024:cd24:8081:155:7924:b5df	121.36.181.223
cb15:901b:8024:cd24:8081:155:7924:b5e0	121.36.181.224
cb15:901b:8024:cd24:8081:155:7924:b5e1	121.36.181.225
cb15:901b:8024:cd24:8081:155:7924:b5e2	121.36.181.226
cb15:901b:8024:cd24:8081:155:7924:b5e3	121.36.181.227
cb15:901b:8024:cd24:8081:155:7924:b5e4	121.36.181.228
cb15:901b:8024:cd24:8081:155:7924:b5e5	121.36.181.229
cb15:901b:8024:cd24:8081:155:7924:b5e6	121.36.181.230
cb15:901b:8024:cd24:8081:155:7924:b5e7	121.36.181.231
cb15:901b:8024:cd24:8081:155:7924:b5e8	121.36.181.232
cb15:901b:8024:cd24:8081:155:7924:b5e9	121.36.181.233
cb15:901b:8024:cd24:8081:155:7924:b5ea	121.36.181.234
cb15:901b:8024:cd24:8081:155:7924:b5eb	121.36.181.235
cb15:901b:8024:cd24:8081:155:7924:b5ec	121.36.181.236
cb15:901b:8024:cd24:8081:155:7924:b5ed	121.36.181.237
cb15:901b:8024:cd24:8081:155:7924:b5ee	121.36.181.238
cb15:901b:8024:cd24:8081:155:7924:b5ef	121.36.181.239
cb15:901b:8024:cd24:8081:155:7924:b5f0	121.36.181.240
cb15:901b:8024:cd24:8081:155:7924:b5f1	121.36.181.241
cb15:901b:8024:cd24:8081:155:7924:b5f2	121.36.181.242
cb15:901b:8024:cd24:8081:155:7924:b5f3	121.36.181.243
cb15:901b:8024:cd24:8081:155:7924:b5f4	121.36.181.244
cb15:901b:8024:cd24:8081:155:7924:b5f5	121.36.181.245
cb15:901b:8024:cd24:8081:155:7924:b5f6	121.36.181.246
cb15:901b:8024:cd24:8081:155:7924:b5f7	121.36.181.247
cb15:901b:8024:cd24:8081:155:7924:b5f8	121.36.181.248
cb15:901b:8024:cd24:8081:155:7924:b5f9	121.36.181.249
cb15:901b:8024:cd24:8081:155:7924:b5fa	121.36.181.250
cb15:901b:8024:cd24:8081:155:7924:b5fb	121.36.181.251
cb15:901b:8024:cd24:8081:155:7924:b5fc	121.36.181.252
cb15:901b:8024:cd24:8081:155:7924:b5fd	121.36.181.253
cb15:901b:8024:cd24:8081:155:7924:b5fe	121.36.181.254
cb15:901b:8024:cd24:8081:155:7924:b5ff	121.36.181.255

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.