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:cd24:8081:155:2b51:a501	43.81.165.1
cb15:901b:8024:cd24:8081:155:2b51:a502	43.81.165.2
cb15:901b:8024:cd24:8081:155:2b51:a503	43.81.165.3
cb15:901b:8024:cd24:8081:155:2b51:a504	43.81.165.4
cb15:901b:8024:cd24:8081:155:2b51:a505	43.81.165.5
cb15:901b:8024:cd24:8081:155:2b51:a506	43.81.165.6
cb15:901b:8024:cd24:8081:155:2b51:a507	43.81.165.7
cb15:901b:8024:cd24:8081:155:2b51:a508	43.81.165.8
cb15:901b:8024:cd24:8081:155:2b51:a509	43.81.165.9
cb15:901b:8024:cd24:8081:155:2b51:a50a	43.81.165.10
cb15:901b:8024:cd24:8081:155:2b51:a50b	43.81.165.11
cb15:901b:8024:cd24:8081:155:2b51:a50c	43.81.165.12
cb15:901b:8024:cd24:8081:155:2b51:a50d	43.81.165.13
cb15:901b:8024:cd24:8081:155:2b51:a50e	43.81.165.14
cb15:901b:8024:cd24:8081:155:2b51:a50f	43.81.165.15
cb15:901b:8024:cd24:8081:155:2b51:a510	43.81.165.16
cb15:901b:8024:cd24:8081:155:2b51:a511	43.81.165.17
cb15:901b:8024:cd24:8081:155:2b51:a512	43.81.165.18
cb15:901b:8024:cd24:8081:155:2b51:a513	43.81.165.19
cb15:901b:8024:cd24:8081:155:2b51:a514	43.81.165.20
cb15:901b:8024:cd24:8081:155:2b51:a515	43.81.165.21
cb15:901b:8024:cd24:8081:155:2b51:a516	43.81.165.22
cb15:901b:8024:cd24:8081:155:2b51:a517	43.81.165.23
cb15:901b:8024:cd24:8081:155:2b51:a518	43.81.165.24
cb15:901b:8024:cd24:8081:155:2b51:a519	43.81.165.25
cb15:901b:8024:cd24:8081:155:2b51:a51a	43.81.165.26
cb15:901b:8024:cd24:8081:155:2b51:a51b	43.81.165.27
cb15:901b:8024:cd24:8081:155:2b51:a51c	43.81.165.28
cb15:901b:8024:cd24:8081:155:2b51:a51d	43.81.165.29
cb15:901b:8024:cd24:8081:155:2b51:a51e	43.81.165.30
cb15:901b:8024:cd24:8081:155:2b51:a51f	43.81.165.31
cb15:901b:8024:cd24:8081:155:2b51:a520	43.81.165.32
cb15:901b:8024:cd24:8081:155:2b51:a521	43.81.165.33
cb15:901b:8024:cd24:8081:155:2b51:a522	43.81.165.34
cb15:901b:8024:cd24:8081:155:2b51:a523	43.81.165.35
cb15:901b:8024:cd24:8081:155:2b51:a524	43.81.165.36
cb15:901b:8024:cd24:8081:155:2b51:a525	43.81.165.37
cb15:901b:8024:cd24:8081:155:2b51:a526	43.81.165.38
cb15:901b:8024:cd24:8081:155:2b51:a527	43.81.165.39
cb15:901b:8024:cd24:8081:155:2b51:a528	43.81.165.40
cb15:901b:8024:cd24:8081:155:2b51:a529	43.81.165.41
cb15:901b:8024:cd24:8081:155:2b51:a52a	43.81.165.42
cb15:901b:8024:cd24:8081:155:2b51:a52b	43.81.165.43
cb15:901b:8024:cd24:8081:155:2b51:a52c	43.81.165.44
cb15:901b:8024:cd24:8081:155:2b51:a52d	43.81.165.45
cb15:901b:8024:cd24:8081:155:2b51:a52e	43.81.165.46
cb15:901b:8024:cd24:8081:155:2b51:a52f	43.81.165.47
cb15:901b:8024:cd24:8081:155:2b51:a530	43.81.165.48
cb15:901b:8024:cd24:8081:155:2b51:a531	43.81.165.49
cb15:901b:8024:cd24:8081:155:2b51:a532	43.81.165.50
cb15:901b:8024:cd24:8081:155:2b51:a533	43.81.165.51
cb15:901b:8024:cd24:8081:155:2b51:a534	43.81.165.52
cb15:901b:8024:cd24:8081:155:2b51:a535	43.81.165.53
cb15:901b:8024:cd24:8081:155:2b51:a536	43.81.165.54
cb15:901b:8024:cd24:8081:155:2b51:a537	43.81.165.55
cb15:901b:8024:cd24:8081:155:2b51:a538	43.81.165.56
cb15:901b:8024:cd24:8081:155:2b51:a539	43.81.165.57
cb15:901b:8024:cd24:8081:155:2b51:a53a	43.81.165.58
cb15:901b:8024:cd24:8081:155:2b51:a53b	43.81.165.59
cb15:901b:8024:cd24:8081:155:2b51:a53c	43.81.165.60

cb15:901b:8024:cd24:8081:155:2b51:a53d	43.81.165.61
cb15:901b:8024:cd24:8081:155:2b51:a53e	43.81.165.62
cb15:901b:8024:cd24:8081:155:2b51:a53f	43.81.165.63
cb15:901b:8024:cd24:8081:155:2b51:a540	43.81.165.64
cb15:901b:8024:cd24:8081:155:2b51:a541	43.81.165.65
cb15:901b:8024:cd24:8081:155:2b51:a542	43.81.165.66
cb15:901b:8024:cd24:8081:155:2b51:a543	43.81.165.67
cb15:901b:8024:cd24:8081:155:2b51:a544	43.81.165.68
cb15:901b:8024:cd24:8081:155:2b51:a545	43.81.165.69
cb15:901b:8024:cd24:8081:155:2b51:a546	43.81.165.70
cb15:901b:8024:cd24:8081:155:2b51:a547	43.81.165.71
cb15:901b:8024:cd24:8081:155:2b51:a548	43.81.165.72
cb15:901b:8024:cd24:8081:155:2b51:a549	43.81.165.73
cb15:901b:8024:cd24:8081:155:2b51:a54a	43.81.165.74
cb15:901b:8024:cd24:8081:155:2b51:a54b	43.81.165.75
cb15:901b:8024:cd24:8081:155:2b51:a54c	43.81.165.76
cb15:901b:8024:cd24:8081:155:2b51:a54d	43.81.165.77
cb15:901b:8024:cd24:8081:155:2b51:a54e	43.81.165.78
cb15:901b:8024:cd24:8081:155:2b51:a54f	43.81.165.79
cb15:901b:8024:cd24:8081:155:2b51:a550	43.81.165.80
cb15:901b:8024:cd24:8081:155:2b51:a551	43.81.165.81
cb15:901b:8024:cd24:8081:155:2b51:a552	43.81.165.82
cb15:901b:8024:cd24:8081:155:2b51:a553	43.81.165.83
cb15:901b:8024:cd24:8081:155:2b51:a554	43.81.165.84
cb15:901b:8024:cd24:8081:155:2b51:a555	43.81.165.85
cb15:901b:8024:cd24:8081:155:2b51:a556	43.81.165.86
cb15:901b:8024:cd24:8081:155:2b51:a557	43.81.165.87
cb15:901b:8024:cd24:8081:155:2b51:a558	43.81.165.88
cb15:901b:8024:cd24:8081:155:2b51:a559	43.81.165.89
cb15:901b:8024:cd24:8081:155:2b51:a55a	43.81.165.90
cb15:901b:8024:cd24:8081:155:2b51:a55b	43.81.165.91
cb15:901b:8024:cd24:8081:155:2b51:a55c	43.81.165.92
cb15:901b:8024:cd24:8081:155:2b51:a55d	43.81.165.93
cb15:901b:8024:cd24:8081:155:2b51:a55e	43.81.165.94
cb15:901b:8024:cd24:8081:155:2b51:a55f	43.81.165.95
cb15:901b:8024:cd24:8081:155:2b51:a560	43.81.165.96
cb15:901b:8024:cd24:8081:155:2b51:a561	43.81.165.97
cb15:901b:8024:cd24:8081:155:2b51:a562	43.81.165.98
cb15:901b:8024:cd24:8081:155:2b51:a563	43.81.165.99
cb15:901b:8024:cd24:8081:155:2b51:a564	43.81.165.100
cb15:901b:8024:cd24:8081:155:2b51:a565	43.81.165.101
cb15:901b:8024:cd24:8081:155:2b51:a566	43.81.165.102
cb15:901b:8024:cd24:8081:155:2b51:a567	43.81.165.103
cb15:901b:8024:cd24:8081:155:2b51:a568	43.81.165.104
cb15:901b:8024:cd24:8081:155:2b51:a569	43.81.165.105
cb15:901b:8024:cd24:8081:155:2b51:a56a	43.81.165.106
cb15:901b:8024:cd24:8081:155:2b51:a56b	43.81.165.107
cb15:901b:8024:cd24:8081:155:2b51:a56c	43.81.165.108
cb15:901b:8024:cd24:8081:155:2b51:a56d	43.81.165.109
cb15:901b:8024:cd24:8081:155:2b51:a56e	43.81.165.110
cb15:901b:8024:cd24:8081:155:2b51:a56f	43.81.165.111
cb15:901b:8024:cd24:8081:155:2b51:a570	43.81.165.112
cb15:901b:8024:cd24:8081:155:2b51:a571	43.81.165.113
cb15:901b:8024:cd24:8081:155:2b51:a572	43.81.165.114
cb15:901b:8024:cd24:8081:155:2b51:a573	43.81.165.115
cb15:901b:8024:cd24:8081:155:2b51:a574	43.81.165.116
cb15:901b:8024:cd24:8081:155:2b51:a575	43.81.165.117
cb15:901b:8024:cd24:8081:155:2b51:a576	43.81.165.118
cb15:901b:8024:cd24:8081:155:2b51:a577	43.81.165.119
cb15:901b:8024:cd24:8081:155:2b51:a578	43.81.165.120

cb15:901b:8024:cd24:8081:155:2b51:a579	43.81.165.121
cb15:901b:8024:cd24:8081:155:2b51:a57a	43.81.165.122
cb15:901b:8024:cd24:8081:155:2b51:a57b	43.81.165.123
cb15:901b:8024:cd24:8081:155:2b51:a57c	43.81.165.124
cb15:901b:8024:cd24:8081:155:2b51:a57d	43.81.165.125
cb15:901b:8024:cd24:8081:155:2b51:a57e	43.81.165.126
cb15:901b:8024:cd24:8081:155:2b51:a57f	43.81.165.127
cb15:901b:8024:cd24:8081:155:2b51:a580	43.81.165.128
cb15:901b:8024:cd24:8081:155:2b51:a581	43.81.165.129
cb15:901b:8024:cd24:8081:155:2b51:a582	43.81.165.130
cb15:901b:8024:cd24:8081:155:2b51:a583	43.81.165.131
cb15:901b:8024:cd24:8081:155:2b51:a584	43.81.165.132
cb15:901b:8024:cd24:8081:155:2b51:a585	43.81.165.133
cb15:901b:8024:cd24:8081:155:2b51:a586	43.81.165.134
cb15:901b:8024:cd24:8081:155:2b51:a587	43.81.165.135
cb15:901b:8024:cd24:8081:155:2b51:a588	43.81.165.136
cb15:901b:8024:cd24:8081:155:2b51:a589	43.81.165.137
cb15:901b:8024:cd24:8081:155:2b51:a58a	43.81.165.138
cb15:901b:8024:cd24:8081:155:2b51:a58b	43.81.165.139
cb15:901b:8024:cd24:8081:155:2b51:a58c	43.81.165.140
cb15:901b:8024:cd24:8081:155:2b51:a58d	43.81.165.141
cb15:901b:8024:cd24:8081:155:2b51:a58e	43.81.165.142
cb15:901b:8024:cd24:8081:155:2b51:a58f	43.81.165.143
cb15:901b:8024:cd24:8081:155:2b51:a590	43.81.165.144
cb15:901b:8024:cd24:8081:155:2b51:a591	43.81.165.145
cb15:901b:8024:cd24:8081:155:2b51:a592	43.81.165.146
cb15:901b:8024:cd24:8081:155:2b51:a593	43.81.165.147
cb15:901b:8024:cd24:8081:155:2b51:a594	43.81.165.148
cb15:901b:8024:cd24:8081:155:2b51:a595	43.81.165.149
cb15:901b:8024:cd24:8081:155:2b51:a596	43.81.165.150
cb15:901b:8024:cd24:8081:155:2b51:a597	43.81.165.151
cb15:901b:8024:cd24:8081:155:2b51:a598	43.81.165.152
cb15:901b:8024:cd24:8081:155:2b51:a599	43.81.165.153
cb15:901b:8024:cd24:8081:155:2b51:a59a	43.81.165.154
cb15:901b:8024:cd24:8081:155:2b51:a59b	43.81.165.155
cb15:901b:8024:cd24:8081:155:2b51:a59c	43.81.165.156
cb15:901b:8024:cd24:8081:155:2b51:a59d	43.81.165.157
cb15:901b:8024:cd24:8081:155:2b51:a59e	43.81.165.158
cb15:901b:8024:cd24:8081:155:2b51:a59f	43.81.165.159
cb15:901b:8024:cd24:8081:155:2b51:a5a0	43.81.165.160
cb15:901b:8024:cd24:8081:155:2b51:a5a1	43.81.165.161
cb15:901b:8024:cd24:8081:155:2b51:a5a2	43.81.165.162
cb15:901b:8024:cd24:8081:155:2b51:a5a3	43.81.165.163
cb15:901b:8024:cd24:8081:155:2b51:a5a4	43.81.165.164
cb15:901b:8024:cd24:8081:155:2b51:a5a5	43.81.165.165
cb15:901b:8024:cd24:8081:155:2b51:a5a6	43.81.165.166
cb15:901b:8024:cd24:8081:155:2b51:a5a7	43.81.165.167
cb15:901b:8024:cd24:8081:155:2b51:a5a8	43.81.165.168
cb15:901b:8024:cd24:8081:155:2b51:a5a9	43.81.165.169
cb15:901b:8024:cd24:8081:155:2b51:a5aa	43.81.165.170
cb15:901b:8024:cd24:8081:155:2b51:a5ab	43.81.165.171
cb15:901b:8024:cd24:8081:155:2b51:a5ac	43.81.165.172
cb15:901b:8024:cd24:8081:155:2b51:a5ad	43.81.165.173
cb15:901b:8024:cd24:8081:155:2b51:a5ae	43.81.165.174
cb15:901b:8024:cd24:8081:155:2b51:a5af	43.81.165.175
cb15:901b:8024:cd24:8081:155:2b51:a5b0	43.81.165.176
cb15:901b:8024:cd24:8081:155:2b51:a5b1	43.81.165.177
cb15:901b:8024:cd24:8081:155:2b51:a5b2	43.81.165.178
cb15:901b:8024:cd24:8081:155:2b51:a5b3	43.81.165.179
cb15:901b:8024:cd24:8081:155:2b51:a5b4	43.81.165.180

cb15:901b:8024:cd24:8081:155:2b51:a5b5	43.81.165.181
cb15:901b:8024:cd24:8081:155:2b51:a5b6	43.81.165.182
cb15:901b:8024:cd24:8081:155:2b51:a5b7	43.81.165.183
cb15:901b:8024:cd24:8081:155:2b51:a5b8	43.81.165.184
cb15:901b:8024:cd24:8081:155:2b51:a5b9	43.81.165.185
cb15:901b:8024:cd24:8081:155:2b51:a5ba	43.81.165.186
cb15:901b:8024:cd24:8081:155:2b51:a5bb	43.81.165.187
cb15:901b:8024:cd24:8081:155:2b51:a5bc	43.81.165.188
cb15:901b:8024:cd24:8081:155:2b51:a5bd	43.81.165.189
cb15:901b:8024:cd24:8081:155:2b51:a5be	43.81.165.190
cb15:901b:8024:cd24:8081:155:2b51:a5bf	43.81.165.191
cb15:901b:8024:cd24:8081:155:2b51:a5c0	43.81.165.192
cb15:901b:8024:cd24:8081:155:2b51:a5c1	43.81.165.193
cb15:901b:8024:cd24:8081:155:2b51:a5c2	43.81.165.194
cb15:901b:8024:cd24:8081:155:2b51:a5c3	43.81.165.195
cb15:901b:8024:cd24:8081:155:2b51:a5c4	43.81.165.196
cb15:901b:8024:cd24:8081:155:2b51:a5c5	43.81.165.197
cb15:901b:8024:cd24:8081:155:2b51:a5c6	43.81.165.198
cb15:901b:8024:cd24:8081:155:2b51:a5c7	43.81.165.199
cb15:901b:8024:cd24:8081:155:2b51:a5c8	43.81.165.200
cb15:901b:8024:cd24:8081:155:2b51:a5c9	43.81.165.201
cb15:901b:8024:cd24:8081:155:2b51:a5ca	43.81.165.202
cb15:901b:8024:cd24:8081:155:2b51:a5cb	43.81.165.203
cb15:901b:8024:cd24:8081:155:2b51:a5cc	43.81.165.204
cb15:901b:8024:cd24:8081:155:2b51:a5cd	43.81.165.205
cb15:901b:8024:cd24:8081:155:2b51:a5ce	43.81.165.206
cb15:901b:8024:cd24:8081:155:2b51:a5cf	43.81.165.207
cb15:901b:8024:cd24:8081:155:2b51:a5d0	43.81.165.208
cb15:901b:8024:cd24:8081:155:2b51:a5d1	43.81.165.209
cb15:901b:8024:cd24:8081:155:2b51:a5d2	43.81.165.210
cb15:901b:8024:cd24:8081:155:2b51:a5d3	43.81.165.211
cb15:901b:8024:cd24:8081:155:2b51:a5d4	43.81.165.212
cb15:901b:8024:cd24:8081:155:2b51:a5d5	43.81.165.213
cb15:901b:8024:cd24:8081:155:2b51:a5d6	43.81.165.214
cb15:901b:8024:cd24:8081:155:2b51:a5d7	43.81.165.215
cb15:901b:8024:cd24:8081:155:2b51:a5d8	43.81.165.216
cb15:901b:8024:cd24:8081:155:2b51:a5d9	43.81.165.217
cb15:901b:8024:cd24:8081:155:2b51:a5da	43.81.165.218
cb15:901b:8024:cd24:8081:155:2b51:a5db	43.81.165.219
cb15:901b:8024:cd24:8081:155:2b51:a5dc	43.81.165.220
cb15:901b:8024:cd24:8081:155:2b51:a5dd	43.81.165.221
cb15:901b:8024:cd24:8081:155:2b51:a5de	43.81.165.222
cb15:901b:8024:cd24:8081:155:2b51:a5df	43.81.165.223
cb15:901b:8024:cd24:8081:155:2b51:a5e0	43.81.165.224
cb15:901b:8024:cd24:8081:155:2b51:a5e1	43.81.165.225
cb15:901b:8024:cd24:8081:155:2b51:a5e2	43.81.165.226
cb15:901b:8024:cd24:8081:155:2b51:a5e3	43.81.165.227
cb15:901b:8024:cd24:8081:155:2b51:a5e4	43.81.165.228
cb15:901b:8024:cd24:8081:155:2b51:a5e5	43.81.165.229
cb15:901b:8024:cd24:8081:155:2b51:a5e6	43.81.165.230
cb15:901b:8024:cd24:8081:155:2b51:a5e7	43.81.165.231
cb15:901b:8024:cd24:8081:155:2b51:a5e8	43.81.165.232
cb15:901b:8024:cd24:8081:155:2b51:a5e9	43.81.165.233
cb15:901b:8024:cd24:8081:155:2b51:a5ea	43.81.165.234
cb15:901b:8024:cd24:8081:155:2b51:a5eb	43.81.165.235
cb15:901b:8024:cd24:8081:155:2b51:a5ec	43.81.165.236
cb15:901b:8024:cd24:8081:155:2b51:a5ed	43.81.165.237
cb15:901b:8024:cd24:8081:155:2b51:a5ee	43.81.165.238
cb15:901b:8024:cd24:8081:155:2b51:a5ef	43.81.165.239
cb15:901b:8024:cd24:8081:155:2b51:a5f0	43.81.165.240
cb15:901b:8024:cd24:8081:155:2b51:a5f1	43.81.165.241
cb15:901b:8024:cd24:8081:155:2b51:a5f2	43.81.165.242
cb15:901b:8024:cd24:8081:155:2b51:a5f3	43.81.165.243
cb15:901b:8024:cd24:8081:155:2b51:a5f4	43.81.165.244
cb15:901b:8024:cd24:8081:155:2b51:a5f5	43.81.165.245
cb15:901b:8024:cd24:8081:155:2b51:a5f6	43.81.165.246
cb15:901b:8024:cd24:8081:155:2b51:a5f7	43.81.165.247
cb15:901b:8024:cd24:8081:155:2b51:a5f8	43.81.165.248
cb15:901b:8024:cd24:8081:155:2b51:a5f9	43.81.165.249
cb15:901b:8024:cd24:8081:155:2b51:a5fa	43.81.165.250
cb15:901b:8024:cd24:8081:155:2b51:a5fb	43.81.165.251
cb15:901b:8024:cd24:8081:155:2b51:a5fc	43.81.165.252
cb15:901b:8024:cd24:8081:155:2b51:a5fd	43.81.165.253
cb15:901b:8024:cd24:8081:155:2b51:a5fe	43.81.165.254
cb15:901b:8024:cd24:8081:155:2b51:a5ff	43.81.165.255

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.