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:901b:1324:ada2:5524:6749:b501	103.73.181.1
cb15:901b:901b:1324:ada2:5524:6749:b502	103.73.181.2
cb15:901b:901b:1324:ada2:5524:6749:b503	103.73.181.3
cb15:901b:901b:1324:ada2:5524:6749:b504	103.73.181.4
cb15:901b:901b:1324:ada2:5524:6749:b505	103.73.181.5
cb15:901b:901b:1324:ada2:5524:6749:b506	103.73.181.6
cb15:901b:901b:1324:ada2:5524:6749:b507	103.73.181.7
cb15:901b:901b:1324:ada2:5524:6749:b508	103.73.181.8
cb15:901b:901b:1324:ada2:5524:6749:b509	103.73.181.9
cb15:901b:901b:1324:ada2:5524:6749:b50a	103.73.181.10
cb15:901b:901b:1324:ada2:5524:6749:b50b	103.73.181.11
cb15:901b:901b:1324:ada2:5524:6749:b50c	103.73.181.12
cb15:901b:901b:1324:ada2:5524:6749:b50d	103.73.181.13
cb15:901b:901b:1324:ada2:5524:6749:b50e	103.73.181.14
cb15:901b:901b:1324:ada2:5524:6749:b50f	103.73.181.15
cb15:901b:901b:1324:ada2:5524:6749:b510	103.73.181.16
cb15:901b:901b:1324:ada2:5524:6749:b511	103.73.181.17
cb15:901b:901b:1324:ada2:5524:6749:b512	103.73.181.18
cb15:901b:901b:1324:ada2:5524:6749:b513	103.73.181.19
cb15:901b:901b:1324:ada2:5524:6749:b514	103.73.181.20
cb15:901b:901b:1324:ada2:5524:6749:b515	103.73.181.21
cb15:901b:901b:1324:ada2:5524:6749:b516	103.73.181.22
cb15:901b:901b:1324:ada2:5524:6749:b517	103.73.181.23
cb15:901b:901b:1324:ada2:5524:6749:b518	103.73.181.24
cb15:901b:901b:1324:ada2:5524:6749:b519	103.73.181.25
cb15:901b:901b:1324:ada2:5524:6749:b51a	103.73.181.26
cb15:901b:901b:1324:ada2:5524:6749:b51b	103.73.181.27
cb15:901b:901b:1324:ada2:5524:6749:b51c	103.73.181.28
cb15:901b:901b:1324:ada2:5524:6749:b51d	103.73.181.29
cb15:901b:901b:1324:ada2:5524:6749:b51e	103.73.181.30
cb15:901b:901b:1324:ada2:5524:6749:b51f	103.73.181.31
cb15:901b:901b:1324:ada2:5524:6749:b520	103.73.181.32
cb15:901b:901b:1324:ada2:5524:6749:b521	103.73.181.33
cb15:901b:901b:1324:ada2:5524:6749:b522	103.73.181.34
cb15:901b:901b:1324:ada2:5524:6749:b523	103.73.181.35
cb15:901b:901b:1324:ada2:5524:6749:b524	103.73.181.36
cb15:901b:901b:1324:ada2:5524:6749:b525	103.73.181.37
cb15:901b:901b:1324:ada2:5524:6749:b526	103.73.181.38
cb15:901b:901b:1324:ada2:5524:6749:b527	103.73.181.39
cb15:901b:901b:1324:ada2:5524:6749:b528	103.73.181.40
cb15:901b:901b:1324:ada2:5524:6749:b529	103.73.181.41
cb15:901b:901b:1324:ada2:5524:6749:b52a	103.73.181.42
cb15:901b:901b:1324:ada2:5524:6749:b52b	103.73.181.43
cb15:901b:901b:1324:ada2:5524:6749:b52c	103.73.181.44
cb15:901b:901b:1324:ada2:5524:6749:b52d	103.73.181.45
cb15:901b:901b:1324:ada2:5524:6749:b52e	103.73.181.46
cb15:901b:901b:1324:ada2:5524:6749:b52f	103.73.181.47
cb15:901b:901b:1324:ada2:5524:6749:b530	103.73.181.48
cb15:901b:901b:1324:ada2:5524:6749:b531	103.73.181.49
cb15:901b:901b:1324:ada2:5524:6749:b532	103.73.181.50
cb15:901b:901b:1324:ada2:5524:6749:b533	103.73.181.51
cb15:901b:901b:1324:ada2:5524:6749:b534	103.73.181.52
cb15:901b:901b:1324:ada2:5524:6749:b535	103.73.181.53
cb15:901b:901b:1324:ada2:5524:6749:b536	103.73.181.54
cb15:901b:901b:1324:ada2:5524:6749:b537	103.73.181.55
cb15:901b:901b:1324:ada2:5524:6749:b538	103.73.181.56
cb15:901b:901b:1324:ada2:5524:6749:b539	103.73.181.57
cb15:901b:901b:1324:ada2:5524:6749:b53a	103.73.181.58
cb15:901b:901b:1324:ada2:5524:6749:b53b	103.73.181.59
cb15:901b:901b:1324:ada2:5524:6749:b53c	103.73.181.60

cb15:901b:901b:1324:ada2:5524:6749:b53d	103.73.181.61
cb15:901b:901b:1324:ada2:5524:6749:b53e	103.73.181.62
cb15:901b:901b:1324:ada2:5524:6749:b53f	103.73.181.63
cb15:901b:901b:1324:ada2:5524:6749:b540	103.73.181.64
cb15:901b:901b:1324:ada2:5524:6749:b541	103.73.181.65
cb15:901b:901b:1324:ada2:5524:6749:b542	103.73.181.66
cb15:901b:901b:1324:ada2:5524:6749:b543	103.73.181.67
cb15:901b:901b:1324:ada2:5524:6749:b544	103.73.181.68
cb15:901b:901b:1324:ada2:5524:6749:b545	103.73.181.69
cb15:901b:901b:1324:ada2:5524:6749:b546	103.73.181.70
cb15:901b:901b:1324:ada2:5524:6749:b547	103.73.181.71
cb15:901b:901b:1324:ada2:5524:6749:b548	103.73.181.72
cb15:901b:901b:1324:ada2:5524:6749:b549	103.73.181.73
cb15:901b:901b:1324:ada2:5524:6749:b54a	103.73.181.74
cb15:901b:901b:1324:ada2:5524:6749:b54b	103.73.181.75
cb15:901b:901b:1324:ada2:5524:6749:b54c	103.73.181.76
cb15:901b:901b:1324:ada2:5524:6749:b54d	103.73.181.77
cb15:901b:901b:1324:ada2:5524:6749:b54e	103.73.181.78
cb15:901b:901b:1324:ada2:5524:6749:b54f	103.73.181.79
cb15:901b:901b:1324:ada2:5524:6749:b550	103.73.181.80
cb15:901b:901b:1324:ada2:5524:6749:b551	103.73.181.81
cb15:901b:901b:1324:ada2:5524:6749:b552	103.73.181.82
cb15:901b:901b:1324:ada2:5524:6749:b553	103.73.181.83
cb15:901b:901b:1324:ada2:5524:6749:b554	103.73.181.84
cb15:901b:901b:1324:ada2:5524:6749:b555	103.73.181.85
cb15:901b:901b:1324:ada2:5524:6749:b556	103.73.181.86
cb15:901b:901b:1324:ada2:5524:6749:b557	103.73.181.87
cb15:901b:901b:1324:ada2:5524:6749:b558	103.73.181.88
cb15:901b:901b:1324:ada2:5524:6749:b559	103.73.181.89
cb15:901b:901b:1324:ada2:5524:6749:b55a	103.73.181.90
cb15:901b:901b:1324:ada2:5524:6749:b55b	103.73.181.91
cb15:901b:901b:1324:ada2:5524:6749:b55c	103.73.181.92
cb15:901b:901b:1324:ada2:5524:6749:b55d	103.73.181.93
cb15:901b:901b:1324:ada2:5524:6749:b55e	103.73.181.94
cb15:901b:901b:1324:ada2:5524:6749:b55f	103.73.181.95
cb15:901b:901b:1324:ada2:5524:6749:b560	103.73.181.96
cb15:901b:901b:1324:ada2:5524:6749:b561	103.73.181.97
cb15:901b:901b:1324:ada2:5524:6749:b562	103.73.181.98
cb15:901b:901b:1324:ada2:5524:6749:b563	103.73.181.99
cb15:901b:901b:1324:ada2:5524:6749:b564	103.73.181.100
cb15:901b:901b:1324:ada2:5524:6749:b565	103.73.181.101
cb15:901b:901b:1324:ada2:5524:6749:b566	103.73.181.102
cb15:901b:901b:1324:ada2:5524:6749:b567	103.73.181.103
cb15:901b:901b:1324:ada2:5524:6749:b568	103.73.181.104
cb15:901b:901b:1324:ada2:5524:6749:b569	103.73.181.105
cb15:901b:901b:1324:ada2:5524:6749:b56a	103.73.181.106
cb15:901b:901b:1324:ada2:5524:6749:b56b	103.73.181.107
cb15:901b:901b:1324:ada2:5524:6749:b56c	103.73.181.108
cb15:901b:901b:1324:ada2:5524:6749:b56d	103.73.181.109
cb15:901b:901b:1324:ada2:5524:6749:b56e	103.73.181.110
cb15:901b:901b:1324:ada2:5524:6749:b56f	103.73.181.111
cb15:901b:901b:1324:ada2:5524:6749:b570	103.73.181.112
cb15:901b:901b:1324:ada2:5524:6749:b571	103.73.181.113
cb15:901b:901b:1324:ada2:5524:6749:b572	103.73.181.114
cb15:901b:901b:1324:ada2:5524:6749:b573	103.73.181.115
cb15:901b:901b:1324:ada2:5524:6749:b574	103.73.181.116
cb15:901b:901b:1324:ada2:5524:6749:b575	103.73.181.117
cb15:901b:901b:1324:ada2:5524:6749:b576	103.73.181.118
cb15:901b:901b:1324:ada2:5524:6749:b577	103.73.181.119
cb15:901b:901b:1324:ada2:5524:6749:b578	103.73.181.120

cb15:901b:901b:1324:ada2:5524:6749:b579	103.73.181.121
cb15:901b:901b:1324:ada2:5524:6749:b57a	103.73.181.122
cb15:901b:901b:1324:ada2:5524:6749:b57b	103.73.181.123
cb15:901b:901b:1324:ada2:5524:6749:b57c	103.73.181.124
cb15:901b:901b:1324:ada2:5524:6749:b57d	103.73.181.125
cb15:901b:901b:1324:ada2:5524:6749:b57e	103.73.181.126
cb15:901b:901b:1324:ada2:5524:6749:b57f	103.73.181.127
cb15:901b:901b:1324:ada2:5524:6749:b580	103.73.181.128
cb15:901b:901b:1324:ada2:5524:6749:b581	103.73.181.129
cb15:901b:901b:1324:ada2:5524:6749:b582	103.73.181.130
cb15:901b:901b:1324:ada2:5524:6749:b583	103.73.181.131
cb15:901b:901b:1324:ada2:5524:6749:b584	103.73.181.132
cb15:901b:901b:1324:ada2:5524:6749:b585	103.73.181.133
cb15:901b:901b:1324:ada2:5524:6749:b586	103.73.181.134
cb15:901b:901b:1324:ada2:5524:6749:b587	103.73.181.135
cb15:901b:901b:1324:ada2:5524:6749:b588	103.73.181.136
cb15:901b:901b:1324:ada2:5524:6749:b589	103.73.181.137
cb15:901b:901b:1324:ada2:5524:6749:b58a	103.73.181.138
cb15:901b:901b:1324:ada2:5524:6749:b58b	103.73.181.139
cb15:901b:901b:1324:ada2:5524:6749:b58c	103.73.181.140
cb15:901b:901b:1324:ada2:5524:6749:b58d	103.73.181.141
cb15:901b:901b:1324:ada2:5524:6749:b58e	103.73.181.142
cb15:901b:901b:1324:ada2:5524:6749:b58f	103.73.181.143
cb15:901b:901b:1324:ada2:5524:6749:b590	103.73.181.144
cb15:901b:901b:1324:ada2:5524:6749:b591	103.73.181.145
cb15:901b:901b:1324:ada2:5524:6749:b592	103.73.181.146
cb15:901b:901b:1324:ada2:5524:6749:b593	103.73.181.147
cb15:901b:901b:1324:ada2:5524:6749:b594	103.73.181.148
cb15:901b:901b:1324:ada2:5524:6749:b595	103.73.181.149
cb15:901b:901b:1324:ada2:5524:6749:b596	103.73.181.150
cb15:901b:901b:1324:ada2:5524:6749:b597	103.73.181.151
cb15:901b:901b:1324:ada2:5524:6749:b598	103.73.181.152
cb15:901b:901b:1324:ada2:5524:6749:b599	103.73.181.153
cb15:901b:901b:1324:ada2:5524:6749:b59a	103.73.181.154
cb15:901b:901b:1324:ada2:5524:6749:b59b	103.73.181.155
cb15:901b:901b:1324:ada2:5524:6749:b59c	103.73.181.156
cb15:901b:901b:1324:ada2:5524:6749:b59d	103.73.181.157
cb15:901b:901b:1324:ada2:5524:6749:b59e	103.73.181.158
cb15:901b:901b:1324:ada2:5524:6749:b59f	103.73.181.159
cb15:901b:901b:1324:ada2:5524:6749:b5a0	103.73.181.160
cb15:901b:901b:1324:ada2:5524:6749:b5a1	103.73.181.161
cb15:901b:901b:1324:ada2:5524:6749:b5a2	103.73.181.162
cb15:901b:901b:1324:ada2:5524:6749:b5a3	103.73.181.163
cb15:901b:901b:1324:ada2:5524:6749:b5a4	103.73.181.164
cb15:901b:901b:1324:ada2:5524:6749:b5a5	103.73.181.165
cb15:901b:901b:1324:ada2:5524:6749:b5a6	103.73.181.166
cb15:901b:901b:1324:ada2:5524:6749:b5a7	103.73.181.167
cb15:901b:901b:1324:ada2:5524:6749:b5a8	103.73.181.168
cb15:901b:901b:1324:ada2:5524:6749:b5a9	103.73.181.169
cb15:901b:901b:1324:ada2:5524:6749:b5aa	103.73.181.170
cb15:901b:901b:1324:ada2:5524:6749:b5ab	103.73.181.171
cb15:901b:901b:1324:ada2:5524:6749:b5ac	103.73.181.172
cb15:901b:901b:1324:ada2:5524:6749:b5ad	103.73.181.173
cb15:901b:901b:1324:ada2:5524:6749:b5ae	103.73.181.174
cb15:901b:901b:1324:ada2:5524:6749:b5af	103.73.181.175
cb15:901b:901b:1324:ada2:5524:6749:b5b0	103.73.181.176
cb15:901b:901b:1324:ada2:5524:6749:b5b1	103.73.181.177
cb15:901b:901b:1324:ada2:5524:6749:b5b2	103.73.181.178
cb15:901b:901b:1324:ada2:5524:6749:b5b3	103.73.181.179
cb15:901b:901b:1324:ada2:5524:6749:b5b4	103.73.181.180

cb15:901b:901b:1324:ada2:5524:6749:b5b5	103.73.181.181
cb15:901b:901b:1324:ada2:5524:6749:b5b6	103.73.181.182
cb15:901b:901b:1324:ada2:5524:6749:b5b7	103.73.181.183
cb15:901b:901b:1324:ada2:5524:6749:b5b8	103.73.181.184
cb15:901b:901b:1324:ada2:5524:6749:b5b9	103.73.181.185
cb15:901b:901b:1324:ada2:5524:6749:b5ba	103.73.181.186
cb15:901b:901b:1324:ada2:5524:6749:b5bb	103.73.181.187
cb15:901b:901b:1324:ada2:5524:6749:b5bc	103.73.181.188
cb15:901b:901b:1324:ada2:5524:6749:b5bd	103.73.181.189
cb15:901b:901b:1324:ada2:5524:6749:b5be	103.73.181.190
cb15:901b:901b:1324:ada2:5524:6749:b5bf	103.73.181.191
cb15:901b:901b:1324:ada2:5524:6749:b5c0	103.73.181.192
cb15:901b:901b:1324:ada2:5524:6749:b5c1	103.73.181.193
cb15:901b:901b:1324:ada2:5524:6749:b5c2	103.73.181.194
cb15:901b:901b:1324:ada2:5524:6749:b5c3	103.73.181.195
cb15:901b:901b:1324:ada2:5524:6749:b5c4	103.73.181.196
cb15:901b:901b:1324:ada2:5524:6749:b5c5	103.73.181.197
cb15:901b:901b:1324:ada2:5524:6749:b5c6	103.73.181.198
cb15:901b:901b:1324:ada2:5524:6749:b5c7	103.73.181.199
cb15:901b:901b:1324:ada2:5524:6749:b5c8	103.73.181.200
cb15:901b:901b:1324:ada2:5524:6749:b5c9	103.73.181.201
cb15:901b:901b:1324:ada2:5524:6749:b5ca	103.73.181.202
cb15:901b:901b:1324:ada2:5524:6749:b5cb	103.73.181.203
cb15:901b:901b:1324:ada2:5524:6749:b5cc	103.73.181.204
cb15:901b:901b:1324:ada2:5524:6749:b5cd	103.73.181.205
cb15:901b:901b:1324:ada2:5524:6749:b5ce	103.73.181.206
cb15:901b:901b:1324:ada2:5524:6749:b5cf	103.73.181.207
cb15:901b:901b:1324:ada2:5524:6749:b5d0	103.73.181.208
cb15:901b:901b:1324:ada2:5524:6749:b5d1	103.73.181.209
cb15:901b:901b:1324:ada2:5524:6749:b5d2	103.73.181.210
cb15:901b:901b:1324:ada2:5524:6749:b5d3	103.73.181.211
cb15:901b:901b:1324:ada2:5524:6749:b5d4	103.73.181.212
cb15:901b:901b:1324:ada2:5524:6749:b5d5	103.73.181.213
cb15:901b:901b:1324:ada2:5524:6749:b5d6	103.73.181.214
cb15:901b:901b:1324:ada2:5524:6749:b5d7	103.73.181.215
cb15:901b:901b:1324:ada2:5524:6749:b5d8	103.73.181.216
cb15:901b:901b:1324:ada2:5524:6749:b5d9	103.73.181.217
cb15:901b:901b:1324:ada2:5524:6749:b5da	103.73.181.218
cb15:901b:901b:1324:ada2:5524:6749:b5db	103.73.181.219
cb15:901b:901b:1324:ada2:5524:6749:b5dc	103.73.181.220
cb15:901b:901b:1324:ada2:5524:6749:b5dd	103.73.181.221
cb15:901b:901b:1324:ada2:5524:6749:b5de	103.73.181.222
cb15:901b:901b:1324:ada2:5524:6749:b5df	103.73.181.223
cb15:901b:901b:1324:ada2:5524:6749:b5e0	103.73.181.224
cb15:901b:901b:1324:ada2:5524:6749:b5e1	103.73.181.225
cb15:901b:901b:1324:ada2:5524:6749:b5e2	103.73.181.226
cb15:901b:901b:1324:ada2:5524:6749:b5e3	103.73.181.227
cb15:901b:901b:1324:ada2:5524:6749:b5e4	103.73.181.228
cb15:901b:901b:1324:ada2:5524:6749:b5e5	103.73.181.229
cb15:901b:901b:1324:ada2:5524:6749:b5e6	103.73.181.230
cb15:901b:901b:1324:ada2:5524:6749:b5e7	103.73.181.231
cb15:901b:901b:1324:ada2:5524:6749:b5e8	103.73.181.232
cb15:901b:901b:1324:ada2:5524:6749:b5e9	103.73.181.233
cb15:901b:901b:1324:ada2:5524:6749:b5ea	103.73.181.234
cb15:901b:901b:1324:ada2:5524:6749:b5eb	103.73.181.235
cb15:901b:901b:1324:ada2:5524:6749:b5ec	103.73.181.236
cb15:901b:901b:1324:ada2:5524:6749:b5ed	103.73.181.237
cb15:901b:901b:1324:ada2:5524:6749:b5ee	103.73.181.238
cb15:901b:901b:1324:ada2:5524:6749:b5ef	103.73.181.239
cb15:901b:901b:1324:ada2:5524:6749:b5f0	103.73.181.240
cb15:901b:901b:1324:ada2:5524:6749:b5f1	103.73.181.241
cb15:901b:901b:1324:ada2:5524:6749:b5f2	103.73.181.242
cb15:901b:901b:1324:ada2:5524:6749:b5f3	103.73.181.243
cb15:901b:901b:1324:ada2:5524:6749:b5f4	103.73.181.244
cb15:901b:901b:1324:ada2:5524:6749:b5f5	103.73.181.245
cb15:901b:901b:1324:ada2:5524:6749:b5f6	103.73.181.246
cb15:901b:901b:1324:ada2:5524:6749:b5f7	103.73.181.247
cb15:901b:901b:1324:ada2:5524:6749:b5f8	103.73.181.248
cb15:901b:901b:1324:ada2:5524:6749:b5f9	103.73.181.249
cb15:901b:901b:1324:ada2:5524:6749:b5fa	103.73.181.250
cb15:901b:901b:1324:ada2:5524:6749:b5fb	103.73.181.251
cb15:901b:901b:1324:ada2:5524:6749:b5fc	103.73.181.252
cb15:901b:901b:1324:ada2:5524:6749:b5fd	103.73.181.253
cb15:901b:901b:1324:ada2:5524:6749:b5fe	103.73.181.254
cb15:901b:901b:1324:ada2:5524:6749:b5ff	103.73.181.255

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.