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:8024:901b:91bc:cb15:dcdd:a501	220.221.165.1
cb15:901b:8024:901b:91bc:cb15:dcdd:a502	220.221.165.2
cb15:901b:8024:901b:91bc:cb15:dcdd:a503	220.221.165.3
cb15:901b:8024:901b:91bc:cb15:dcdd:a504	220.221.165.4
cb15:901b:8024:901b:91bc:cb15:dcdd:a505	220.221.165.5
cb15:901b:8024:901b:91bc:cb15:dcdd:a506	220.221.165.6
cb15:901b:8024:901b:91bc:cb15:dcdd:a507	220.221.165.7
cb15:901b:8024:901b:91bc:cb15:dcdd:a508	220.221.165.8
cb15:901b:8024:901b:91bc:cb15:dcdd:a509	220.221.165.9
cb15:901b:8024:901b:91bc:cb15:dcdd:a50a	220.221.165.10
cb15:901b:8024:901b:91bc:cb15:dcdd:a50b	220.221.165.11
cb15:901b:8024:901b:91bc:cb15:dcdd:a50c	220.221.165.12
cb15:901b:8024:901b:91bc:cb15:dcdd:a50d	220.221.165.13
cb15:901b:8024:901b:91bc:cb15:dcdd:a50e	220.221.165.14
cb15:901b:8024:901b:91bc:cb15:dcdd:a50f	220.221.165.15
cb15:901b:8024:901b:91bc:cb15:dcdd:a510	220.221.165.16
cb15:901b:8024:901b:91bc:cb15:dcdd:a511	220.221.165.17
cb15:901b:8024:901b:91bc:cb15:dcdd:a512	220.221.165.18
cb15:901b:8024:901b:91bc:cb15:dcdd:a513	220.221.165.19
cb15:901b:8024:901b:91bc:cb15:dcdd:a514	220.221.165.20
cb15:901b:8024:901b:91bc:cb15:dcdd:a515	220.221.165.21
cb15:901b:8024:901b:91bc:cb15:dcdd:a516	220.221.165.22
cb15:901b:8024:901b:91bc:cb15:dcdd:a517	220.221.165.23
cb15:901b:8024:901b:91bc:cb15:dcdd:a518	220.221.165.24
cb15:901b:8024:901b:91bc:cb15:dcdd:a519	220.221.165.25
cb15:901b:8024:901b:91bc:cb15:dcdd:a51a	220.221.165.26
cb15:901b:8024:901b:91bc:cb15:dcdd:a51b	220.221.165.27
cb15:901b:8024:901b:91bc:cb15:dcdd:a51c	220.221.165.28
cb15:901b:8024:901b:91bc:cb15:dcdd:a51d	220.221.165.29
cb15:901b:8024:901b:91bc:cb15:dcdd:a51e	220.221.165.30
cb15:901b:8024:901b:91bc:cb15:dcdd:a51f	220.221.165.31
cb15:901b:8024:901b:91bc:cb15:dcdd:a520	220.221.165.32
cb15:901b:8024:901b:91bc:cb15:dcdd:a521	220.221.165.33
cb15:901b:8024:901b:91bc:cb15:dcdd:a522	220.221.165.34
cb15:901b:8024:901b:91bc:cb15:dcdd:a523	220.221.165.35
cb15:901b:8024:901b:91bc:cb15:dcdd:a524	220.221.165.36
cb15:901b:8024:901b:91bc:cb15:dcdd:a525	220.221.165.37
cb15:901b:8024:901b:91bc:cb15:dcdd:a526	220.221.165.38
cb15:901b:8024:901b:91bc:cb15:dcdd:a527	220.221.165.39
cb15:901b:8024:901b:91bc:cb15:dcdd:a528	220.221.165.40
cb15:901b:8024:901b:91bc:cb15:dcdd:a529	220.221.165.41
cb15:901b:8024:901b:91bc:cb15:dcdd:a52a	220.221.165.42
cb15:901b:8024:901b:91bc:cb15:dcdd:a52b	220.221.165.43
cb15:901b:8024:901b:91bc:cb15:dcdd:a52c	220.221.165.44
cb15:901b:8024:901b:91bc:cb15:dcdd:a52d	220.221.165.45
cb15:901b:8024:901b:91bc:cb15:dcdd:a52e	220.221.165.46
cb15:901b:8024:901b:91bc:cb15:dcdd:a52f	220.221.165.47
cb15:901b:8024:901b:91bc:cb15:dcdd:a530	220.221.165.48
cb15:901b:8024:901b:91bc:cb15:dcdd:a531	220.221.165.49
cb15:901b:8024:901b:91bc:cb15:dcdd:a532	220.221.165.50
cb15:901b:8024:901b:91bc:cb15:dcdd:a533	220.221.165.51
cb15:901b:8024:901b:91bc:cb15:dcdd:a534	220.221.165.52
cb15:901b:8024:901b:91bc:cb15:dcdd:a535	220.221.165.53
cb15:901b:8024:901b:91bc:cb15:dcdd:a536	220.221.165.54
cb15:901b:8024:901b:91bc:cb15:dcdd:a537	220.221.165.55
cb15:901b:8024:901b:91bc:cb15:dcdd:a538	220.221.165.56
cb15:901b:8024:901b:91bc:cb15:dcdd:a539	220.221.165.57
cb15:901b:8024:901b:91bc:cb15:dcdd:a53a	220.221.165.58
cb15:901b:8024:901b:91bc:cb15:dcdd:a53b	220.221.165.59
cb15:901b:8024:901b:91bc:cb15:dcdd:a53c	220.221.165.60

cb15:901b:8024:901b:91bc:cb15:dcdd:a53d	220.221.165.61
cb15:901b:8024:901b:91bc:cb15:dcdd:a53e	220.221.165.62
cb15:901b:8024:901b:91bc:cb15:dcdd:a53f	220.221.165.63
cb15:901b:8024:901b:91bc:cb15:dcdd:a540	220.221.165.64
cb15:901b:8024:901b:91bc:cb15:dcdd:a541	220.221.165.65
cb15:901b:8024:901b:91bc:cb15:dcdd:a542	220.221.165.66
cb15:901b:8024:901b:91bc:cb15:dcdd:a543	220.221.165.67
cb15:901b:8024:901b:91bc:cb15:dcdd:a544	220.221.165.68
cb15:901b:8024:901b:91bc:cb15:dcdd:a545	220.221.165.69
cb15:901b:8024:901b:91bc:cb15:dcdd:a546	220.221.165.70
cb15:901b:8024:901b:91bc:cb15:dcdd:a547	220.221.165.71
cb15:901b:8024:901b:91bc:cb15:dcdd:a548	220.221.165.72
cb15:901b:8024:901b:91bc:cb15:dcdd:a549	220.221.165.73
cb15:901b:8024:901b:91bc:cb15:dcdd:a54a	220.221.165.74
cb15:901b:8024:901b:91bc:cb15:dcdd:a54b	220.221.165.75
cb15:901b:8024:901b:91bc:cb15:dcdd:a54c	220.221.165.76
cb15:901b:8024:901b:91bc:cb15:dcdd:a54d	220.221.165.77
cb15:901b:8024:901b:91bc:cb15:dcdd:a54e	220.221.165.78
cb15:901b:8024:901b:91bc:cb15:dcdd:a54f	220.221.165.79
cb15:901b:8024:901b:91bc:cb15:dcdd:a550	220.221.165.80
cb15:901b:8024:901b:91bc:cb15:dcdd:a551	220.221.165.81
cb15:901b:8024:901b:91bc:cb15:dcdd:a552	220.221.165.82
cb15:901b:8024:901b:91bc:cb15:dcdd:a553	220.221.165.83
cb15:901b:8024:901b:91bc:cb15:dcdd:a554	220.221.165.84
cb15:901b:8024:901b:91bc:cb15:dcdd:a555	220.221.165.85
cb15:901b:8024:901b:91bc:cb15:dcdd:a556	220.221.165.86
cb15:901b:8024:901b:91bc:cb15:dcdd:a557	220.221.165.87
cb15:901b:8024:901b:91bc:cb15:dcdd:a558	220.221.165.88
cb15:901b:8024:901b:91bc:cb15:dcdd:a559	220.221.165.89
cb15:901b:8024:901b:91bc:cb15:dcdd:a55a	220.221.165.90
cb15:901b:8024:901b:91bc:cb15:dcdd:a55b	220.221.165.91
cb15:901b:8024:901b:91bc:cb15:dcdd:a55c	220.221.165.92
cb15:901b:8024:901b:91bc:cb15:dcdd:a55d	220.221.165.93
cb15:901b:8024:901b:91bc:cb15:dcdd:a55e	220.221.165.94
cb15:901b:8024:901b:91bc:cb15:dcdd:a55f	220.221.165.95
cb15:901b:8024:901b:91bc:cb15:dcdd:a560	220.221.165.96
cb15:901b:8024:901b:91bc:cb15:dcdd:a561	220.221.165.97
cb15:901b:8024:901b:91bc:cb15:dcdd:a562	220.221.165.98
cb15:901b:8024:901b:91bc:cb15:dcdd:a563	220.221.165.99
cb15:901b:8024:901b:91bc:cb15:dcdd:a564	220.221.165.100
cb15:901b:8024:901b:91bc:cb15:dcdd:a565	220.221.165.101
cb15:901b:8024:901b:91bc:cb15:dcdd:a566	220.221.165.102
cb15:901b:8024:901b:91bc:cb15:dcdd:a567	220.221.165.103
cb15:901b:8024:901b:91bc:cb15:dcdd:a568	220.221.165.104
cb15:901b:8024:901b:91bc:cb15:dcdd:a569	220.221.165.105
cb15:901b:8024:901b:91bc:cb15:dcdd:a56a	220.221.165.106
cb15:901b:8024:901b:91bc:cb15:dcdd:a56b	220.221.165.107
cb15:901b:8024:901b:91bc:cb15:dcdd:a56c	220.221.165.108
cb15:901b:8024:901b:91bc:cb15:dcdd:a56d	220.221.165.109
cb15:901b:8024:901b:91bc:cb15:dcdd:a56e	220.221.165.110
cb15:901b:8024:901b:91bc:cb15:dcdd:a56f	220.221.165.111
cb15:901b:8024:901b:91bc:cb15:dcdd:a570	220.221.165.112
cb15:901b:8024:901b:91bc:cb15:dcdd:a571	220.221.165.113
cb15:901b:8024:901b:91bc:cb15:dcdd:a572	220.221.165.114
cb15:901b:8024:901b:91bc:cb15:dcdd:a573	220.221.165.115
cb15:901b:8024:901b:91bc:cb15:dcdd:a574	220.221.165.116
cb15:901b:8024:901b:91bc:cb15:dcdd:a575	220.221.165.117
cb15:901b:8024:901b:91bc:cb15:dcdd:a576	220.221.165.118
cb15:901b:8024:901b:91bc:cb15:dcdd:a577	220.221.165.119
cb15:901b:8024:901b:91bc:cb15:dcdd:a578	220.221.165.120

cb15:901b:8024:901b:91bc:cb15:dcdd:a579	220.221.165.121
cb15:901b:8024:901b:91bc:cb15:dcdd:a57a	220.221.165.122
cb15:901b:8024:901b:91bc:cb15:dcdd:a57b	220.221.165.123
cb15:901b:8024:901b:91bc:cb15:dcdd:a57c	220.221.165.124
cb15:901b:8024:901b:91bc:cb15:dcdd:a57d	220.221.165.125
cb15:901b:8024:901b:91bc:cb15:dcdd:a57e	220.221.165.126
cb15:901b:8024:901b:91bc:cb15:dcdd:a57f	220.221.165.127
cb15:901b:8024:901b:91bc:cb15:dcdd:a580	220.221.165.128
cb15:901b:8024:901b:91bc:cb15:dcdd:a581	220.221.165.129
cb15:901b:8024:901b:91bc:cb15:dcdd:a582	220.221.165.130
cb15:901b:8024:901b:91bc:cb15:dcdd:a583	220.221.165.131
cb15:901b:8024:901b:91bc:cb15:dcdd:a584	220.221.165.132
cb15:901b:8024:901b:91bc:cb15:dcdd:a585	220.221.165.133
cb15:901b:8024:901b:91bc:cb15:dcdd:a586	220.221.165.134
cb15:901b:8024:901b:91bc:cb15:dcdd:a587	220.221.165.135
cb15:901b:8024:901b:91bc:cb15:dcdd:a588	220.221.165.136
cb15:901b:8024:901b:91bc:cb15:dcdd:a589	220.221.165.137
cb15:901b:8024:901b:91bc:cb15:dcdd:a58a	220.221.165.138
cb15:901b:8024:901b:91bc:cb15:dcdd:a58b	220.221.165.139
cb15:901b:8024:901b:91bc:cb15:dcdd:a58c	220.221.165.140
cb15:901b:8024:901b:91bc:cb15:dcdd:a58d	220.221.165.141
cb15:901b:8024:901b:91bc:cb15:dcdd:a58e	220.221.165.142
cb15:901b:8024:901b:91bc:cb15:dcdd:a58f	220.221.165.143
cb15:901b:8024:901b:91bc:cb15:dcdd:a590	220.221.165.144
cb15:901b:8024:901b:91bc:cb15:dcdd:a591	220.221.165.145
cb15:901b:8024:901b:91bc:cb15:dcdd:a592	220.221.165.146
cb15:901b:8024:901b:91bc:cb15:dcdd:a593	220.221.165.147
cb15:901b:8024:901b:91bc:cb15:dcdd:a594	220.221.165.148
cb15:901b:8024:901b:91bc:cb15:dcdd:a595	220.221.165.149
cb15:901b:8024:901b:91bc:cb15:dcdd:a596	220.221.165.150
cb15:901b:8024:901b:91bc:cb15:dcdd:a597	220.221.165.151
cb15:901b:8024:901b:91bc:cb15:dcdd:a598	220.221.165.152
cb15:901b:8024:901b:91bc:cb15:dcdd:a599	220.221.165.153
cb15:901b:8024:901b:91bc:cb15:dcdd:a59a	220.221.165.154
cb15:901b:8024:901b:91bc:cb15:dcdd:a59b	220.221.165.155
cb15:901b:8024:901b:91bc:cb15:dcdd:a59c	220.221.165.156
cb15:901b:8024:901b:91bc:cb15:dcdd:a59d	220.221.165.157
cb15:901b:8024:901b:91bc:cb15:dcdd:a59e	220.221.165.158
cb15:901b:8024:901b:91bc:cb15:dcdd:a59f	220.221.165.159
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a0	220.221.165.160
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a1	220.221.165.161
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a2	220.221.165.162
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a3	220.221.165.163
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a4	220.221.165.164
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a5	220.221.165.165
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a6	220.221.165.166
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a7	220.221.165.167
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a8	220.221.165.168
cb15:901b:8024:901b:91bc:cb15:dcdd:a5a9	220.221.165.169
cb15:901b:8024:901b:91bc:cb15:dcdd:a5aa	220.221.165.170
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ab	220.221.165.171
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ac	220.221.165.172
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ad	220.221.165.173
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ae	220.221.165.174
cb15:901b:8024:901b:91bc:cb15:dcdd:a5af	220.221.165.175
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b0	220.221.165.176
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b1	220.221.165.177
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b2	220.221.165.178
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b3	220.221.165.179
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b4	220.221.165.180

cb15:901b:8024:901b:91bc:cb15:dcdd:a5b5	220.221.165.181
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b6	220.221.165.182
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b7	220.221.165.183
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b8	220.221.165.184
cb15:901b:8024:901b:91bc:cb15:dcdd:a5b9	220.221.165.185
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ba	220.221.165.186
cb15:901b:8024:901b:91bc:cb15:dcdd:a5bb	220.221.165.187
cb15:901b:8024:901b:91bc:cb15:dcdd:a5bc	220.221.165.188
cb15:901b:8024:901b:91bc:cb15:dcdd:a5bd	220.221.165.189
cb15:901b:8024:901b:91bc:cb15:dcdd:a5be	220.221.165.190
cb15:901b:8024:901b:91bc:cb15:dcdd:a5bf	220.221.165.191
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c0	220.221.165.192
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c1	220.221.165.193
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c2	220.221.165.194
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c3	220.221.165.195
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c4	220.221.165.196
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c5	220.221.165.197
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c6	220.221.165.198
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c7	220.221.165.199
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c8	220.221.165.200
cb15:901b:8024:901b:91bc:cb15:dcdd:a5c9	220.221.165.201
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ca	220.221.165.202
cb15:901b:8024:901b:91bc:cb15:dcdd:a5cb	220.221.165.203
cb15:901b:8024:901b:91bc:cb15:dcdd:a5cc	220.221.165.204
cb15:901b:8024:901b:91bc:cb15:dcdd:a5cd	220.221.165.205
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ce	220.221.165.206
cb15:901b:8024:901b:91bc:cb15:dcdd:a5cf	220.221.165.207
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d0	220.221.165.208
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d1	220.221.165.209
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d2	220.221.165.210
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d3	220.221.165.211
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d4	220.221.165.212
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d5	220.221.165.213
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d6	220.221.165.214
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d7	220.221.165.215
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d8	220.221.165.216
cb15:901b:8024:901b:91bc:cb15:dcdd:a5d9	220.221.165.217
cb15:901b:8024:901b:91bc:cb15:dcdd:a5da	220.221.165.218
cb15:901b:8024:901b:91bc:cb15:dcdd:a5db	220.221.165.219
cb15:901b:8024:901b:91bc:cb15:dcdd:a5dc	220.221.165.220
cb15:901b:8024:901b:91bc:cb15:dcdd:a5dd	220.221.165.221
cb15:901b:8024:901b:91bc:cb15:dcdd:a5de	220.221.165.222
cb15:901b:8024:901b:91bc:cb15:dcdd:a5df	220.221.165.223
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e0	220.221.165.224
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e1	220.221.165.225
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e2	220.221.165.226
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e3	220.221.165.227
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e4	220.221.165.228
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e5	220.221.165.229
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e6	220.221.165.230
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e7	220.221.165.231
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e8	220.221.165.232
cb15:901b:8024:901b:91bc:cb15:dcdd:a5e9	220.221.165.233
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ea	220.221.165.234
cb15:901b:8024:901b:91bc:cb15:dcdd:a5eb	220.221.165.235
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ec	220.221.165.236
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ed	220.221.165.237
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ee	220.221.165.238
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ef	220.221.165.239
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f0	220.221.165.240
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f1	220.221.165.241
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f2	220.221.165.242
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f3	220.221.165.243
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f4	220.221.165.244
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f5	220.221.165.245
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f6	220.221.165.246
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f7	220.221.165.247
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f8	220.221.165.248
cb15:901b:8024:901b:91bc:cb15:dcdd:a5f9	220.221.165.249
cb15:901b:8024:901b:91bc:cb15:dcdd:a5fa	220.221.165.250
cb15:901b:8024:901b:91bc:cb15:dcdd:a5fb	220.221.165.251
cb15:901b:8024:901b:91bc:cb15:dcdd:a5fc	220.221.165.252
cb15:901b:8024:901b:91bc:cb15:dcdd:a5fd	220.221.165.253
cb15:901b:8024:901b:91bc:cb15:dcdd:a5fe	220.221.165.254
cb15:901b:8024:901b:91bc:cb15:dcdd:a5ff	220.221.165.255

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.