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:155:8889:ada8:b718:b241:b501	178.65.181.1
cb15:901b:155:8889:ada8:b718:b241:b502	178.65.181.2
cb15:901b:155:8889:ada8:b718:b241:b503	178.65.181.3
cb15:901b:155:8889:ada8:b718:b241:b504	178.65.181.4
cb15:901b:155:8889:ada8:b718:b241:b505	178.65.181.5
cb15:901b:155:8889:ada8:b718:b241:b506	178.65.181.6
cb15:901b:155:8889:ada8:b718:b241:b507	178.65.181.7
cb15:901b:155:8889:ada8:b718:b241:b508	178.65.181.8
cb15:901b:155:8889:ada8:b718:b241:b509	178.65.181.9
cb15:901b:155:8889:ada8:b718:b241:b50a	178.65.181.10
cb15:901b:155:8889:ada8:b718:b241:b50b	178.65.181.11
cb15:901b:155:8889:ada8:b718:b241:b50c	178.65.181.12
cb15:901b:155:8889:ada8:b718:b241:b50d	178.65.181.13
cb15:901b:155:8889:ada8:b718:b241:b50e	178.65.181.14
cb15:901b:155:8889:ada8:b718:b241:b50f	178.65.181.15
cb15:901b:155:8889:ada8:b718:b241:b510	178.65.181.16
cb15:901b:155:8889:ada8:b718:b241:b511	178.65.181.17
cb15:901b:155:8889:ada8:b718:b241:b512	178.65.181.18
cb15:901b:155:8889:ada8:b718:b241:b513	178.65.181.19
cb15:901b:155:8889:ada8:b718:b241:b514	178.65.181.20
cb15:901b:155:8889:ada8:b718:b241:b515	178.65.181.21
cb15:901b:155:8889:ada8:b718:b241:b516	178.65.181.22
cb15:901b:155:8889:ada8:b718:b241:b517	178.65.181.23
cb15:901b:155:8889:ada8:b718:b241:b518	178.65.181.24
cb15:901b:155:8889:ada8:b718:b241:b519	178.65.181.25
cb15:901b:155:8889:ada8:b718:b241:b51a	178.65.181.26
cb15:901b:155:8889:ada8:b718:b241:b51b	178.65.181.27
cb15:901b:155:8889:ada8:b718:b241:b51c	178.65.181.28
cb15:901b:155:8889:ada8:b718:b241:b51d	178.65.181.29
cb15:901b:155:8889:ada8:b718:b241:b51e	178.65.181.30
cb15:901b:155:8889:ada8:b718:b241:b51f	178.65.181.31
cb15:901b:155:8889:ada8:b718:b241:b520	178.65.181.32
cb15:901b:155:8889:ada8:b718:b241:b521	178.65.181.33
cb15:901b:155:8889:ada8:b718:b241:b522	178.65.181.34
cb15:901b:155:8889:ada8:b718:b241:b523	178.65.181.35
cb15:901b:155:8889:ada8:b718:b241:b524	178.65.181.36
cb15:901b:155:8889:ada8:b718:b241:b525	178.65.181.37
cb15:901b:155:8889:ada8:b718:b241:b526	178.65.181.38
cb15:901b:155:8889:ada8:b718:b241:b527	178.65.181.39
cb15:901b:155:8889:ada8:b718:b241:b528	178.65.181.40
cb15:901b:155:8889:ada8:b718:b241:b529	178.65.181.41
cb15:901b:155:8889:ada8:b718:b241:b52a	178.65.181.42
cb15:901b:155:8889:ada8:b718:b241:b52b	178.65.181.43
cb15:901b:155:8889:ada8:b718:b241:b52c	178.65.181.44
cb15:901b:155:8889:ada8:b718:b241:b52d	178.65.181.45
cb15:901b:155:8889:ada8:b718:b241:b52e	178.65.181.46
cb15:901b:155:8889:ada8:b718:b241:b52f	178.65.181.47
cb15:901b:155:8889:ada8:b718:b241:b530	178.65.181.48
cb15:901b:155:8889:ada8:b718:b241:b531	178.65.181.49
cb15:901b:155:8889:ada8:b718:b241:b532	178.65.181.50
cb15:901b:155:8889:ada8:b718:b241:b533	178.65.181.51
cb15:901b:155:8889:ada8:b718:b241:b534	178.65.181.52
cb15:901b:155:8889:ada8:b718:b241:b535	178.65.181.53
cb15:901b:155:8889:ada8:b718:b241:b536	178.65.181.54
cb15:901b:155:8889:ada8:b718:b241:b537	178.65.181.55
cb15:901b:155:8889:ada8:b718:b241:b538	178.65.181.56
cb15:901b:155:8889:ada8:b718:b241:b539	178.65.181.57
cb15:901b:155:8889:ada8:b718:b241:b53a	178.65.181.58
cb15:901b:155:8889:ada8:b718:b241:b53b	178.65.181.59
cb15:901b:155:8889:ada8:b718:b241:b53c	178.65.181.60

cb15:901b:155:8889:ada8:b718:b241:b53d	178.65.181.61
cb15:901b:155:8889:ada8:b718:b241:b53e	178.65.181.62
cb15:901b:155:8889:ada8:b718:b241:b53f	178.65.181.63
cb15:901b:155:8889:ada8:b718:b241:b540	178.65.181.64
cb15:901b:155:8889:ada8:b718:b241:b541	178.65.181.65
cb15:901b:155:8889:ada8:b718:b241:b542	178.65.181.66
cb15:901b:155:8889:ada8:b718:b241:b543	178.65.181.67
cb15:901b:155:8889:ada8:b718:b241:b544	178.65.181.68
cb15:901b:155:8889:ada8:b718:b241:b545	178.65.181.69
cb15:901b:155:8889:ada8:b718:b241:b546	178.65.181.70
cb15:901b:155:8889:ada8:b718:b241:b547	178.65.181.71
cb15:901b:155:8889:ada8:b718:b241:b548	178.65.181.72
cb15:901b:155:8889:ada8:b718:b241:b549	178.65.181.73
cb15:901b:155:8889:ada8:b718:b241:b54a	178.65.181.74
cb15:901b:155:8889:ada8:b718:b241:b54b	178.65.181.75
cb15:901b:155:8889:ada8:b718:b241:b54c	178.65.181.76
cb15:901b:155:8889:ada8:b718:b241:b54d	178.65.181.77
cb15:901b:155:8889:ada8:b718:b241:b54e	178.65.181.78
cb15:901b:155:8889:ada8:b718:b241:b54f	178.65.181.79
cb15:901b:155:8889:ada8:b718:b241:b550	178.65.181.80
cb15:901b:155:8889:ada8:b718:b241:b551	178.65.181.81
cb15:901b:155:8889:ada8:b718:b241:b552	178.65.181.82
cb15:901b:155:8889:ada8:b718:b241:b553	178.65.181.83
cb15:901b:155:8889:ada8:b718:b241:b554	178.65.181.84
cb15:901b:155:8889:ada8:b718:b241:b555	178.65.181.85
cb15:901b:155:8889:ada8:b718:b241:b556	178.65.181.86
cb15:901b:155:8889:ada8:b718:b241:b557	178.65.181.87
cb15:901b:155:8889:ada8:b718:b241:b558	178.65.181.88
cb15:901b:155:8889:ada8:b718:b241:b559	178.65.181.89
cb15:901b:155:8889:ada8:b718:b241:b55a	178.65.181.90
cb15:901b:155:8889:ada8:b718:b241:b55b	178.65.181.91
cb15:901b:155:8889:ada8:b718:b241:b55c	178.65.181.92
cb15:901b:155:8889:ada8:b718:b241:b55d	178.65.181.93
cb15:901b:155:8889:ada8:b718:b241:b55e	178.65.181.94
cb15:901b:155:8889:ada8:b718:b241:b55f	178.65.181.95
cb15:901b:155:8889:ada8:b718:b241:b560	178.65.181.96
cb15:901b:155:8889:ada8:b718:b241:b561	178.65.181.97
cb15:901b:155:8889:ada8:b718:b241:b562	178.65.181.98
cb15:901b:155:8889:ada8:b718:b241:b563	178.65.181.99
cb15:901b:155:8889:ada8:b718:b241:b564	178.65.181.100
cb15:901b:155:8889:ada8:b718:b241:b565	178.65.181.101
cb15:901b:155:8889:ada8:b718:b241:b566	178.65.181.102
cb15:901b:155:8889:ada8:b718:b241:b567	178.65.181.103
cb15:901b:155:8889:ada8:b718:b241:b568	178.65.181.104
cb15:901b:155:8889:ada8:b718:b241:b569	178.65.181.105
cb15:901b:155:8889:ada8:b718:b241:b56a	178.65.181.106
cb15:901b:155:8889:ada8:b718:b241:b56b	178.65.181.107
cb15:901b:155:8889:ada8:b718:b241:b56c	178.65.181.108
cb15:901b:155:8889:ada8:b718:b241:b56d	178.65.181.109
cb15:901b:155:8889:ada8:b718:b241:b56e	178.65.181.110
cb15:901b:155:8889:ada8:b718:b241:b56f	178.65.181.111
cb15:901b:155:8889:ada8:b718:b241:b570	178.65.181.112
cb15:901b:155:8889:ada8:b718:b241:b571	178.65.181.113
cb15:901b:155:8889:ada8:b718:b241:b572	178.65.181.114
cb15:901b:155:8889:ada8:b718:b241:b573	178.65.181.115
cb15:901b:155:8889:ada8:b718:b241:b574	178.65.181.116
cb15:901b:155:8889:ada8:b718:b241:b575	178.65.181.117
cb15:901b:155:8889:ada8:b718:b241:b576	178.65.181.118
cb15:901b:155:8889:ada8:b718:b241:b577	178.65.181.119
cb15:901b:155:8889:ada8:b718:b241:b578	178.65.181.120

cb15:901b:155:8889:ada8:b718:b241:b579	178.65.181.121
cb15:901b:155:8889:ada8:b718:b241:b57a	178.65.181.122
cb15:901b:155:8889:ada8:b718:b241:b57b	178.65.181.123
cb15:901b:155:8889:ada8:b718:b241:b57c	178.65.181.124
cb15:901b:155:8889:ada8:b718:b241:b57d	178.65.181.125
cb15:901b:155:8889:ada8:b718:b241:b57e	178.65.181.126
cb15:901b:155:8889:ada8:b718:b241:b57f	178.65.181.127
cb15:901b:155:8889:ada8:b718:b241:b580	178.65.181.128
cb15:901b:155:8889:ada8:b718:b241:b581	178.65.181.129
cb15:901b:155:8889:ada8:b718:b241:b582	178.65.181.130
cb15:901b:155:8889:ada8:b718:b241:b583	178.65.181.131
cb15:901b:155:8889:ada8:b718:b241:b584	178.65.181.132
cb15:901b:155:8889:ada8:b718:b241:b585	178.65.181.133
cb15:901b:155:8889:ada8:b718:b241:b586	178.65.181.134
cb15:901b:155:8889:ada8:b718:b241:b587	178.65.181.135
cb15:901b:155:8889:ada8:b718:b241:b588	178.65.181.136
cb15:901b:155:8889:ada8:b718:b241:b589	178.65.181.137
cb15:901b:155:8889:ada8:b718:b241:b58a	178.65.181.138
cb15:901b:155:8889:ada8:b718:b241:b58b	178.65.181.139
cb15:901b:155:8889:ada8:b718:b241:b58c	178.65.181.140
cb15:901b:155:8889:ada8:b718:b241:b58d	178.65.181.141
cb15:901b:155:8889:ada8:b718:b241:b58e	178.65.181.142
cb15:901b:155:8889:ada8:b718:b241:b58f	178.65.181.143
cb15:901b:155:8889:ada8:b718:b241:b590	178.65.181.144
cb15:901b:155:8889:ada8:b718:b241:b591	178.65.181.145
cb15:901b:155:8889:ada8:b718:b241:b592	178.65.181.146
cb15:901b:155:8889:ada8:b718:b241:b593	178.65.181.147
cb15:901b:155:8889:ada8:b718:b241:b594	178.65.181.148
cb15:901b:155:8889:ada8:b718:b241:b595	178.65.181.149
cb15:901b:155:8889:ada8:b718:b241:b596	178.65.181.150
cb15:901b:155:8889:ada8:b718:b241:b597	178.65.181.151
cb15:901b:155:8889:ada8:b718:b241:b598	178.65.181.152
cb15:901b:155:8889:ada8:b718:b241:b599	178.65.181.153
cb15:901b:155:8889:ada8:b718:b241:b59a	178.65.181.154
cb15:901b:155:8889:ada8:b718:b241:b59b	178.65.181.155
cb15:901b:155:8889:ada8:b718:b241:b59c	178.65.181.156
cb15:901b:155:8889:ada8:b718:b241:b59d	178.65.181.157
cb15:901b:155:8889:ada8:b718:b241:b59e	178.65.181.158
cb15:901b:155:8889:ada8:b718:b241:b59f	178.65.181.159
cb15:901b:155:8889:ada8:b718:b241:b5a0	178.65.181.160
cb15:901b:155:8889:ada8:b718:b241:b5a1	178.65.181.161
cb15:901b:155:8889:ada8:b718:b241:b5a2	178.65.181.162
cb15:901b:155:8889:ada8:b718:b241:b5a3	178.65.181.163
cb15:901b:155:8889:ada8:b718:b241:b5a4	178.65.181.164
cb15:901b:155:8889:ada8:b718:b241:b5a5	178.65.181.165
cb15:901b:155:8889:ada8:b718:b241:b5a6	178.65.181.166
cb15:901b:155:8889:ada8:b718:b241:b5a7	178.65.181.167
cb15:901b:155:8889:ada8:b718:b241:b5a8	178.65.181.168
cb15:901b:155:8889:ada8:b718:b241:b5a9	178.65.181.169
cb15:901b:155:8889:ada8:b718:b241:b5aa	178.65.181.170
cb15:901b:155:8889:ada8:b718:b241:b5ab	178.65.181.171
cb15:901b:155:8889:ada8:b718:b241:b5ac	178.65.181.172
cb15:901b:155:8889:ada8:b718:b241:b5ad	178.65.181.173
cb15:901b:155:8889:ada8:b718:b241:b5ae	178.65.181.174
cb15:901b:155:8889:ada8:b718:b241:b5af	178.65.181.175
cb15:901b:155:8889:ada8:b718:b241:b5b0	178.65.181.176
cb15:901b:155:8889:ada8:b718:b241:b5b1	178.65.181.177
cb15:901b:155:8889:ada8:b718:b241:b5b2	178.65.181.178
cb15:901b:155:8889:ada8:b718:b241:b5b3	178.65.181.179
cb15:901b:155:8889:ada8:b718:b241:b5b4	178.65.181.180

cb15:901b:155:8889:ada8:b718:b241:b5b5	178.65.181.181
cb15:901b:155:8889:ada8:b718:b241:b5b6	178.65.181.182
cb15:901b:155:8889:ada8:b718:b241:b5b7	178.65.181.183
cb15:901b:155:8889:ada8:b718:b241:b5b8	178.65.181.184
cb15:901b:155:8889:ada8:b718:b241:b5b9	178.65.181.185
cb15:901b:155:8889:ada8:b718:b241:b5ba	178.65.181.186
cb15:901b:155:8889:ada8:b718:b241:b5bb	178.65.181.187
cb15:901b:155:8889:ada8:b718:b241:b5bc	178.65.181.188
cb15:901b:155:8889:ada8:b718:b241:b5bd	178.65.181.189
cb15:901b:155:8889:ada8:b718:b241:b5be	178.65.181.190
cb15:901b:155:8889:ada8:b718:b241:b5bf	178.65.181.191
cb15:901b:155:8889:ada8:b718:b241:b5c0	178.65.181.192
cb15:901b:155:8889:ada8:b718:b241:b5c1	178.65.181.193
cb15:901b:155:8889:ada8:b718:b241:b5c2	178.65.181.194
cb15:901b:155:8889:ada8:b718:b241:b5c3	178.65.181.195
cb15:901b:155:8889:ada8:b718:b241:b5c4	178.65.181.196
cb15:901b:155:8889:ada8:b718:b241:b5c5	178.65.181.197
cb15:901b:155:8889:ada8:b718:b241:b5c6	178.65.181.198
cb15:901b:155:8889:ada8:b718:b241:b5c7	178.65.181.199
cb15:901b:155:8889:ada8:b718:b241:b5c8	178.65.181.200
cb15:901b:155:8889:ada8:b718:b241:b5c9	178.65.181.201
cb15:901b:155:8889:ada8:b718:b241:b5ca	178.65.181.202
cb15:901b:155:8889:ada8:b718:b241:b5cb	178.65.181.203
cb15:901b:155:8889:ada8:b718:b241:b5cc	178.65.181.204
cb15:901b:155:8889:ada8:b718:b241:b5cd	178.65.181.205
cb15:901b:155:8889:ada8:b718:b241:b5ce	178.65.181.206
cb15:901b:155:8889:ada8:b718:b241:b5cf	178.65.181.207
cb15:901b:155:8889:ada8:b718:b241:b5d0	178.65.181.208
cb15:901b:155:8889:ada8:b718:b241:b5d1	178.65.181.209
cb15:901b:155:8889:ada8:b718:b241:b5d2	178.65.181.210
cb15:901b:155:8889:ada8:b718:b241:b5d3	178.65.181.211
cb15:901b:155:8889:ada8:b718:b241:b5d4	178.65.181.212
cb15:901b:155:8889:ada8:b718:b241:b5d5	178.65.181.213
cb15:901b:155:8889:ada8:b718:b241:b5d6	178.65.181.214
cb15:901b:155:8889:ada8:b718:b241:b5d7	178.65.181.215
cb15:901b:155:8889:ada8:b718:b241:b5d8	178.65.181.216
cb15:901b:155:8889:ada8:b718:b241:b5d9	178.65.181.217
cb15:901b:155:8889:ada8:b718:b241:b5da	178.65.181.218
cb15:901b:155:8889:ada8:b718:b241:b5db	178.65.181.219
cb15:901b:155:8889:ada8:b718:b241:b5dc	178.65.181.220
cb15:901b:155:8889:ada8:b718:b241:b5dd	178.65.181.221
cb15:901b:155:8889:ada8:b718:b241:b5de	178.65.181.222
cb15:901b:155:8889:ada8:b718:b241:b5df	178.65.181.223
cb15:901b:155:8889:ada8:b718:b241:b5e0	178.65.181.224
cb15:901b:155:8889:ada8:b718:b241:b5e1	178.65.181.225
cb15:901b:155:8889:ada8:b718:b241:b5e2	178.65.181.226
cb15:901b:155:8889:ada8:b718:b241:b5e3	178.65.181.227
cb15:901b:155:8889:ada8:b718:b241:b5e4	178.65.181.228
cb15:901b:155:8889:ada8:b718:b241:b5e5	178.65.181.229
cb15:901b:155:8889:ada8:b718:b241:b5e6	178.65.181.230
cb15:901b:155:8889:ada8:b718:b241:b5e7	178.65.181.231
cb15:901b:155:8889:ada8:b718:b241:b5e8	178.65.181.232
cb15:901b:155:8889:ada8:b718:b241:b5e9	178.65.181.233
cb15:901b:155:8889:ada8:b718:b241:b5ea	178.65.181.234
cb15:901b:155:8889:ada8:b718:b241:b5eb	178.65.181.235
cb15:901b:155:8889:ada8:b718:b241:b5ec	178.65.181.236
cb15:901b:155:8889:ada8:b718:b241:b5ed	178.65.181.237
cb15:901b:155:8889:ada8:b718:b241:b5ee	178.65.181.238
cb15:901b:155:8889:ada8:b718:b241:b5ef	178.65.181.239
cb15:901b:155:8889:ada8:b718:b241:b5f0	178.65.181.240
cb15:901b:155:8889:ada8:b718:b241:b5f1	178.65.181.241
cb15:901b:155:8889:ada8:b718:b241:b5f2	178.65.181.242
cb15:901b:155:8889:ada8:b718:b241:b5f3	178.65.181.243
cb15:901b:155:8889:ada8:b718:b241:b5f4	178.65.181.244
cb15:901b:155:8889:ada8:b718:b241:b5f5	178.65.181.245
cb15:901b:155:8889:ada8:b718:b241:b5f6	178.65.181.246
cb15:901b:155:8889:ada8:b718:b241:b5f7	178.65.181.247
cb15:901b:155:8889:ada8:b718:b241:b5f8	178.65.181.248
cb15:901b:155:8889:ada8:b718:b241:b5f9	178.65.181.249
cb15:901b:155:8889:ada8:b718:b241:b5fa	178.65.181.250
cb15:901b:155:8889:ada8:b718:b241:b5fb	178.65.181.251
cb15:901b:155:8889:ada8:b718:b241:b5fc	178.65.181.252
cb15:901b:155:8889:ada8:b718:b241:b5fd	178.65.181.253
cb15:901b:155:8889:ada8:b718:b241:b5fe	178.65.181.254
cb15:901b:155:8889:ada8:b718:b241:b5ff	178.65.181.255

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.