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:cd24:8081:4024:f991:b501	249.145.181.1
cb15:901b:8024:cd24:8081:4024:f991:b502	249.145.181.2
cb15:901b:8024:cd24:8081:4024:f991:b503	249.145.181.3
cb15:901b:8024:cd24:8081:4024:f991:b504	249.145.181.4
cb15:901b:8024:cd24:8081:4024:f991:b505	249.145.181.5
cb15:901b:8024:cd24:8081:4024:f991:b506	249.145.181.6
cb15:901b:8024:cd24:8081:4024:f991:b507	249.145.181.7
cb15:901b:8024:cd24:8081:4024:f991:b508	249.145.181.8
cb15:901b:8024:cd24:8081:4024:f991:b509	249.145.181.9
cb15:901b:8024:cd24:8081:4024:f991:b50a	249.145.181.10
cb15:901b:8024:cd24:8081:4024:f991:b50b	249.145.181.11
cb15:901b:8024:cd24:8081:4024:f991:b50c	249.145.181.12
cb15:901b:8024:cd24:8081:4024:f991:b50d	249.145.181.13
cb15:901b:8024:cd24:8081:4024:f991:b50e	249.145.181.14
cb15:901b:8024:cd24:8081:4024:f991:b50f	249.145.181.15
cb15:901b:8024:cd24:8081:4024:f991:b510	249.145.181.16
cb15:901b:8024:cd24:8081:4024:f991:b511	249.145.181.17
cb15:901b:8024:cd24:8081:4024:f991:b512	249.145.181.18
cb15:901b:8024:cd24:8081:4024:f991:b513	249.145.181.19
cb15:901b:8024:cd24:8081:4024:f991:b514	249.145.181.20
cb15:901b:8024:cd24:8081:4024:f991:b515	249.145.181.21
cb15:901b:8024:cd24:8081:4024:f991:b516	249.145.181.22
cb15:901b:8024:cd24:8081:4024:f991:b517	249.145.181.23
cb15:901b:8024:cd24:8081:4024:f991:b518	249.145.181.24
cb15:901b:8024:cd24:8081:4024:f991:b519	249.145.181.25
cb15:901b:8024:cd24:8081:4024:f991:b51a	249.145.181.26
cb15:901b:8024:cd24:8081:4024:f991:b51b	249.145.181.27
cb15:901b:8024:cd24:8081:4024:f991:b51c	249.145.181.28
cb15:901b:8024:cd24:8081:4024:f991:b51d	249.145.181.29
cb15:901b:8024:cd24:8081:4024:f991:b51e	249.145.181.30
cb15:901b:8024:cd24:8081:4024:f991:b51f	249.145.181.31
cb15:901b:8024:cd24:8081:4024:f991:b520	249.145.181.32
cb15:901b:8024:cd24:8081:4024:f991:b521	249.145.181.33
cb15:901b:8024:cd24:8081:4024:f991:b522	249.145.181.34
cb15:901b:8024:cd24:8081:4024:f991:b523	249.145.181.35
cb15:901b:8024:cd24:8081:4024:f991:b524	249.145.181.36
cb15:901b:8024:cd24:8081:4024:f991:b525	249.145.181.37
cb15:901b:8024:cd24:8081:4024:f991:b526	249.145.181.38
cb15:901b:8024:cd24:8081:4024:f991:b527	249.145.181.39
cb15:901b:8024:cd24:8081:4024:f991:b528	249.145.181.40
cb15:901b:8024:cd24:8081:4024:f991:b529	249.145.181.41
cb15:901b:8024:cd24:8081:4024:f991:b52a	249.145.181.42
cb15:901b:8024:cd24:8081:4024:f991:b52b	249.145.181.43
cb15:901b:8024:cd24:8081:4024:f991:b52c	249.145.181.44
cb15:901b:8024:cd24:8081:4024:f991:b52d	249.145.181.45
cb15:901b:8024:cd24:8081:4024:f991:b52e	249.145.181.46
cb15:901b:8024:cd24:8081:4024:f991:b52f	249.145.181.47
cb15:901b:8024:cd24:8081:4024:f991:b530	249.145.181.48
cb15:901b:8024:cd24:8081:4024:f991:b531	249.145.181.49
cb15:901b:8024:cd24:8081:4024:f991:b532	249.145.181.50
cb15:901b:8024:cd24:8081:4024:f991:b533	249.145.181.51
cb15:901b:8024:cd24:8081:4024:f991:b534	249.145.181.52
cb15:901b:8024:cd24:8081:4024:f991:b535	249.145.181.53
cb15:901b:8024:cd24:8081:4024:f991:b536	249.145.181.54
cb15:901b:8024:cd24:8081:4024:f991:b537	249.145.181.55
cb15:901b:8024:cd24:8081:4024:f991:b538	249.145.181.56
cb15:901b:8024:cd24:8081:4024:f991:b539	249.145.181.57
cb15:901b:8024:cd24:8081:4024:f991:b53a	249.145.181.58
cb15:901b:8024:cd24:8081:4024:f991:b53b	249.145.181.59
cb15:901b:8024:cd24:8081:4024:f991:b53c	249.145.181.60

cb15:901b:8024:cd24:8081:4024:f991:b53d	249.145.181.61
cb15:901b:8024:cd24:8081:4024:f991:b53e	249.145.181.62
cb15:901b:8024:cd24:8081:4024:f991:b53f	249.145.181.63
cb15:901b:8024:cd24:8081:4024:f991:b540	249.145.181.64
cb15:901b:8024:cd24:8081:4024:f991:b541	249.145.181.65
cb15:901b:8024:cd24:8081:4024:f991:b542	249.145.181.66
cb15:901b:8024:cd24:8081:4024:f991:b543	249.145.181.67
cb15:901b:8024:cd24:8081:4024:f991:b544	249.145.181.68
cb15:901b:8024:cd24:8081:4024:f991:b545	249.145.181.69
cb15:901b:8024:cd24:8081:4024:f991:b546	249.145.181.70
cb15:901b:8024:cd24:8081:4024:f991:b547	249.145.181.71
cb15:901b:8024:cd24:8081:4024:f991:b548	249.145.181.72
cb15:901b:8024:cd24:8081:4024:f991:b549	249.145.181.73
cb15:901b:8024:cd24:8081:4024:f991:b54a	249.145.181.74
cb15:901b:8024:cd24:8081:4024:f991:b54b	249.145.181.75
cb15:901b:8024:cd24:8081:4024:f991:b54c	249.145.181.76
cb15:901b:8024:cd24:8081:4024:f991:b54d	249.145.181.77
cb15:901b:8024:cd24:8081:4024:f991:b54e	249.145.181.78
cb15:901b:8024:cd24:8081:4024:f991:b54f	249.145.181.79
cb15:901b:8024:cd24:8081:4024:f991:b550	249.145.181.80
cb15:901b:8024:cd24:8081:4024:f991:b551	249.145.181.81
cb15:901b:8024:cd24:8081:4024:f991:b552	249.145.181.82
cb15:901b:8024:cd24:8081:4024:f991:b553	249.145.181.83
cb15:901b:8024:cd24:8081:4024:f991:b554	249.145.181.84
cb15:901b:8024:cd24:8081:4024:f991:b555	249.145.181.85
cb15:901b:8024:cd24:8081:4024:f991:b556	249.145.181.86
cb15:901b:8024:cd24:8081:4024:f991:b557	249.145.181.87
cb15:901b:8024:cd24:8081:4024:f991:b558	249.145.181.88
cb15:901b:8024:cd24:8081:4024:f991:b559	249.145.181.89
cb15:901b:8024:cd24:8081:4024:f991:b55a	249.145.181.90
cb15:901b:8024:cd24:8081:4024:f991:b55b	249.145.181.91
cb15:901b:8024:cd24:8081:4024:f991:b55c	249.145.181.92
cb15:901b:8024:cd24:8081:4024:f991:b55d	249.145.181.93
cb15:901b:8024:cd24:8081:4024:f991:b55e	249.145.181.94
cb15:901b:8024:cd24:8081:4024:f991:b55f	249.145.181.95
cb15:901b:8024:cd24:8081:4024:f991:b560	249.145.181.96
cb15:901b:8024:cd24:8081:4024:f991:b561	249.145.181.97
cb15:901b:8024:cd24:8081:4024:f991:b562	249.145.181.98
cb15:901b:8024:cd24:8081:4024:f991:b563	249.145.181.99
cb15:901b:8024:cd24:8081:4024:f991:b564	249.145.181.100
cb15:901b:8024:cd24:8081:4024:f991:b565	249.145.181.101
cb15:901b:8024:cd24:8081:4024:f991:b566	249.145.181.102
cb15:901b:8024:cd24:8081:4024:f991:b567	249.145.181.103
cb15:901b:8024:cd24:8081:4024:f991:b568	249.145.181.104
cb15:901b:8024:cd24:8081:4024:f991:b569	249.145.181.105
cb15:901b:8024:cd24:8081:4024:f991:b56a	249.145.181.106
cb15:901b:8024:cd24:8081:4024:f991:b56b	249.145.181.107
cb15:901b:8024:cd24:8081:4024:f991:b56c	249.145.181.108
cb15:901b:8024:cd24:8081:4024:f991:b56d	249.145.181.109
cb15:901b:8024:cd24:8081:4024:f991:b56e	249.145.181.110
cb15:901b:8024:cd24:8081:4024:f991:b56f	249.145.181.111
cb15:901b:8024:cd24:8081:4024:f991:b570	249.145.181.112
cb15:901b:8024:cd24:8081:4024:f991:b571	249.145.181.113
cb15:901b:8024:cd24:8081:4024:f991:b572	249.145.181.114
cb15:901b:8024:cd24:8081:4024:f991:b573	249.145.181.115
cb15:901b:8024:cd24:8081:4024:f991:b574	249.145.181.116
cb15:901b:8024:cd24:8081:4024:f991:b575	249.145.181.117
cb15:901b:8024:cd24:8081:4024:f991:b576	249.145.181.118
cb15:901b:8024:cd24:8081:4024:f991:b577	249.145.181.119
cb15:901b:8024:cd24:8081:4024:f991:b578	249.145.181.120

cb15:901b:8024:cd24:8081:4024:f991:b579	249.145.181.121
cb15:901b:8024:cd24:8081:4024:f991:b57a	249.145.181.122
cb15:901b:8024:cd24:8081:4024:f991:b57b	249.145.181.123
cb15:901b:8024:cd24:8081:4024:f991:b57c	249.145.181.124
cb15:901b:8024:cd24:8081:4024:f991:b57d	249.145.181.125
cb15:901b:8024:cd24:8081:4024:f991:b57e	249.145.181.126
cb15:901b:8024:cd24:8081:4024:f991:b57f	249.145.181.127
cb15:901b:8024:cd24:8081:4024:f991:b580	249.145.181.128
cb15:901b:8024:cd24:8081:4024:f991:b581	249.145.181.129
cb15:901b:8024:cd24:8081:4024:f991:b582	249.145.181.130
cb15:901b:8024:cd24:8081:4024:f991:b583	249.145.181.131
cb15:901b:8024:cd24:8081:4024:f991:b584	249.145.181.132
cb15:901b:8024:cd24:8081:4024:f991:b585	249.145.181.133
cb15:901b:8024:cd24:8081:4024:f991:b586	249.145.181.134
cb15:901b:8024:cd24:8081:4024:f991:b587	249.145.181.135
cb15:901b:8024:cd24:8081:4024:f991:b588	249.145.181.136
cb15:901b:8024:cd24:8081:4024:f991:b589	249.145.181.137
cb15:901b:8024:cd24:8081:4024:f991:b58a	249.145.181.138
cb15:901b:8024:cd24:8081:4024:f991:b58b	249.145.181.139
cb15:901b:8024:cd24:8081:4024:f991:b58c	249.145.181.140
cb15:901b:8024:cd24:8081:4024:f991:b58d	249.145.181.141
cb15:901b:8024:cd24:8081:4024:f991:b58e	249.145.181.142
cb15:901b:8024:cd24:8081:4024:f991:b58f	249.145.181.143
cb15:901b:8024:cd24:8081:4024:f991:b590	249.145.181.144
cb15:901b:8024:cd24:8081:4024:f991:b591	249.145.181.145
cb15:901b:8024:cd24:8081:4024:f991:b592	249.145.181.146
cb15:901b:8024:cd24:8081:4024:f991:b593	249.145.181.147
cb15:901b:8024:cd24:8081:4024:f991:b594	249.145.181.148
cb15:901b:8024:cd24:8081:4024:f991:b595	249.145.181.149
cb15:901b:8024:cd24:8081:4024:f991:b596	249.145.181.150
cb15:901b:8024:cd24:8081:4024:f991:b597	249.145.181.151
cb15:901b:8024:cd24:8081:4024:f991:b598	249.145.181.152
cb15:901b:8024:cd24:8081:4024:f991:b599	249.145.181.153
cb15:901b:8024:cd24:8081:4024:f991:b59a	249.145.181.154
cb15:901b:8024:cd24:8081:4024:f991:b59b	249.145.181.155
cb15:901b:8024:cd24:8081:4024:f991:b59c	249.145.181.156
cb15:901b:8024:cd24:8081:4024:f991:b59d	249.145.181.157
cb15:901b:8024:cd24:8081:4024:f991:b59e	249.145.181.158
cb15:901b:8024:cd24:8081:4024:f991:b59f	249.145.181.159
cb15:901b:8024:cd24:8081:4024:f991:b5a0	249.145.181.160
cb15:901b:8024:cd24:8081:4024:f991:b5a1	249.145.181.161
cb15:901b:8024:cd24:8081:4024:f991:b5a2	249.145.181.162
cb15:901b:8024:cd24:8081:4024:f991:b5a3	249.145.181.163
cb15:901b:8024:cd24:8081:4024:f991:b5a4	249.145.181.164
cb15:901b:8024:cd24:8081:4024:f991:b5a5	249.145.181.165
cb15:901b:8024:cd24:8081:4024:f991:b5a6	249.145.181.166
cb15:901b:8024:cd24:8081:4024:f991:b5a7	249.145.181.167
cb15:901b:8024:cd24:8081:4024:f991:b5a8	249.145.181.168
cb15:901b:8024:cd24:8081:4024:f991:b5a9	249.145.181.169
cb15:901b:8024:cd24:8081:4024:f991:b5aa	249.145.181.170
cb15:901b:8024:cd24:8081:4024:f991:b5ab	249.145.181.171
cb15:901b:8024:cd24:8081:4024:f991:b5ac	249.145.181.172
cb15:901b:8024:cd24:8081:4024:f991:b5ad	249.145.181.173
cb15:901b:8024:cd24:8081:4024:f991:b5ae	249.145.181.174
cb15:901b:8024:cd24:8081:4024:f991:b5af	249.145.181.175
cb15:901b:8024:cd24:8081:4024:f991:b5b0	249.145.181.176
cb15:901b:8024:cd24:8081:4024:f991:b5b1	249.145.181.177
cb15:901b:8024:cd24:8081:4024:f991:b5b2	249.145.181.178
cb15:901b:8024:cd24:8081:4024:f991:b5b3	249.145.181.179
cb15:901b:8024:cd24:8081:4024:f991:b5b4	249.145.181.180

cb15:901b:8024:cd24:8081:4024:f991:b5b5	249.145.181.181
cb15:901b:8024:cd24:8081:4024:f991:b5b6	249.145.181.182
cb15:901b:8024:cd24:8081:4024:f991:b5b7	249.145.181.183
cb15:901b:8024:cd24:8081:4024:f991:b5b8	249.145.181.184
cb15:901b:8024:cd24:8081:4024:f991:b5b9	249.145.181.185
cb15:901b:8024:cd24:8081:4024:f991:b5ba	249.145.181.186
cb15:901b:8024:cd24:8081:4024:f991:b5bb	249.145.181.187
cb15:901b:8024:cd24:8081:4024:f991:b5bc	249.145.181.188
cb15:901b:8024:cd24:8081:4024:f991:b5bd	249.145.181.189
cb15:901b:8024:cd24:8081:4024:f991:b5be	249.145.181.190
cb15:901b:8024:cd24:8081:4024:f991:b5bf	249.145.181.191
cb15:901b:8024:cd24:8081:4024:f991:b5c0	249.145.181.192
cb15:901b:8024:cd24:8081:4024:f991:b5c1	249.145.181.193
cb15:901b:8024:cd24:8081:4024:f991:b5c2	249.145.181.194
cb15:901b:8024:cd24:8081:4024:f991:b5c3	249.145.181.195
cb15:901b:8024:cd24:8081:4024:f991:b5c4	249.145.181.196
cb15:901b:8024:cd24:8081:4024:f991:b5c5	249.145.181.197
cb15:901b:8024:cd24:8081:4024:f991:b5c6	249.145.181.198
cb15:901b:8024:cd24:8081:4024:f991:b5c7	249.145.181.199
cb15:901b:8024:cd24:8081:4024:f991:b5c8	249.145.181.200
cb15:901b:8024:cd24:8081:4024:f991:b5c9	249.145.181.201
cb15:901b:8024:cd24:8081:4024:f991:b5ca	249.145.181.202
cb15:901b:8024:cd24:8081:4024:f991:b5cb	249.145.181.203
cb15:901b:8024:cd24:8081:4024:f991:b5cc	249.145.181.204
cb15:901b:8024:cd24:8081:4024:f991:b5cd	249.145.181.205
cb15:901b:8024:cd24:8081:4024:f991:b5ce	249.145.181.206
cb15:901b:8024:cd24:8081:4024:f991:b5cf	249.145.181.207
cb15:901b:8024:cd24:8081:4024:f991:b5d0	249.145.181.208
cb15:901b:8024:cd24:8081:4024:f991:b5d1	249.145.181.209
cb15:901b:8024:cd24:8081:4024:f991:b5d2	249.145.181.210
cb15:901b:8024:cd24:8081:4024:f991:b5d3	249.145.181.211
cb15:901b:8024:cd24:8081:4024:f991:b5d4	249.145.181.212
cb15:901b:8024:cd24:8081:4024:f991:b5d5	249.145.181.213
cb15:901b:8024:cd24:8081:4024:f991:b5d6	249.145.181.214
cb15:901b:8024:cd24:8081:4024:f991:b5d7	249.145.181.215
cb15:901b:8024:cd24:8081:4024:f991:b5d8	249.145.181.216
cb15:901b:8024:cd24:8081:4024:f991:b5d9	249.145.181.217
cb15:901b:8024:cd24:8081:4024:f991:b5da	249.145.181.218
cb15:901b:8024:cd24:8081:4024:f991:b5db	249.145.181.219
cb15:901b:8024:cd24:8081:4024:f991:b5dc	249.145.181.220
cb15:901b:8024:cd24:8081:4024:f991:b5dd	249.145.181.221
cb15:901b:8024:cd24:8081:4024:f991:b5de	249.145.181.222
cb15:901b:8024:cd24:8081:4024:f991:b5df	249.145.181.223
cb15:901b:8024:cd24:8081:4024:f991:b5e0	249.145.181.224
cb15:901b:8024:cd24:8081:4024:f991:b5e1	249.145.181.225
cb15:901b:8024:cd24:8081:4024:f991:b5e2	249.145.181.226
cb15:901b:8024:cd24:8081:4024:f991:b5e3	249.145.181.227
cb15:901b:8024:cd24:8081:4024:f991:b5e4	249.145.181.228
cb15:901b:8024:cd24:8081:4024:f991:b5e5	249.145.181.229
cb15:901b:8024:cd24:8081:4024:f991:b5e6	249.145.181.230
cb15:901b:8024:cd24:8081:4024:f991:b5e7	249.145.181.231
cb15:901b:8024:cd24:8081:4024:f991:b5e8	249.145.181.232
cb15:901b:8024:cd24:8081:4024:f991:b5e9	249.145.181.233
cb15:901b:8024:cd24:8081:4024:f991:b5ea	249.145.181.234
cb15:901b:8024:cd24:8081:4024:f991:b5eb	249.145.181.235
cb15:901b:8024:cd24:8081:4024:f991:b5ec	249.145.181.236
cb15:901b:8024:cd24:8081:4024:f991:b5ed	249.145.181.237
cb15:901b:8024:cd24:8081:4024:f991:b5ee	249.145.181.238
cb15:901b:8024:cd24:8081:4024:f991:b5ef	249.145.181.239
cb15:901b:8024:cd24:8081:4024:f991:b5f0	249.145.181.240
cb15:901b:8024:cd24:8081:4024:f991:b5f1	249.145.181.241
cb15:901b:8024:cd24:8081:4024:f991:b5f2	249.145.181.242
cb15:901b:8024:cd24:8081:4024:f991:b5f3	249.145.181.243
cb15:901b:8024:cd24:8081:4024:f991:b5f4	249.145.181.244
cb15:901b:8024:cd24:8081:4024:f991:b5f5	249.145.181.245
cb15:901b:8024:cd24:8081:4024:f991:b5f6	249.145.181.246
cb15:901b:8024:cd24:8081:4024:f991:b5f7	249.145.181.247
cb15:901b:8024:cd24:8081:4024:f991:b5f8	249.145.181.248
cb15:901b:8024:cd24:8081:4024:f991:b5f9	249.145.181.249
cb15:901b:8024:cd24:8081:4024:f991:b5fa	249.145.181.250
cb15:901b:8024:cd24:8081:4024:f991:b5fb	249.145.181.251
cb15:901b:8024:cd24:8081:4024:f991:b5fc	249.145.181.252
cb15:901b:8024:cd24:8081:4024:f991:b5fd	249.145.181.253
cb15:901b:8024:cd24:8081:4024:f991:b5fe	249.145.181.254
cb15:901b:8024:cd24:8081:4024:f991:b5ff	249.145.181.255

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.