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:91ed:a157:4b51:b501	75.81.181.1
cb15:901b:8024:901b:91ed:a157:4b51:b502	75.81.181.2
cb15:901b:8024:901b:91ed:a157:4b51:b503	75.81.181.3
cb15:901b:8024:901b:91ed:a157:4b51:b504	75.81.181.4
cb15:901b:8024:901b:91ed:a157:4b51:b505	75.81.181.5
cb15:901b:8024:901b:91ed:a157:4b51:b506	75.81.181.6
cb15:901b:8024:901b:91ed:a157:4b51:b507	75.81.181.7
cb15:901b:8024:901b:91ed:a157:4b51:b508	75.81.181.8
cb15:901b:8024:901b:91ed:a157:4b51:b509	75.81.181.9
cb15:901b:8024:901b:91ed:a157:4b51:b50a	75.81.181.10
cb15:901b:8024:901b:91ed:a157:4b51:b50b	75.81.181.11
cb15:901b:8024:901b:91ed:a157:4b51:b50c	75.81.181.12
cb15:901b:8024:901b:91ed:a157:4b51:b50d	75.81.181.13
cb15:901b:8024:901b:91ed:a157:4b51:b50e	75.81.181.14
cb15:901b:8024:901b:91ed:a157:4b51:b50f	75.81.181.15
cb15:901b:8024:901b:91ed:a157:4b51:b510	75.81.181.16
cb15:901b:8024:901b:91ed:a157:4b51:b511	75.81.181.17
cb15:901b:8024:901b:91ed:a157:4b51:b512	75.81.181.18
cb15:901b:8024:901b:91ed:a157:4b51:b513	75.81.181.19
cb15:901b:8024:901b:91ed:a157:4b51:b514	75.81.181.20
cb15:901b:8024:901b:91ed:a157:4b51:b515	75.81.181.21
cb15:901b:8024:901b:91ed:a157:4b51:b516	75.81.181.22
cb15:901b:8024:901b:91ed:a157:4b51:b517	75.81.181.23
cb15:901b:8024:901b:91ed:a157:4b51:b518	75.81.181.24
cb15:901b:8024:901b:91ed:a157:4b51:b519	75.81.181.25
cb15:901b:8024:901b:91ed:a157:4b51:b51a	75.81.181.26
cb15:901b:8024:901b:91ed:a157:4b51:b51b	75.81.181.27
cb15:901b:8024:901b:91ed:a157:4b51:b51c	75.81.181.28
cb15:901b:8024:901b:91ed:a157:4b51:b51d	75.81.181.29
cb15:901b:8024:901b:91ed:a157:4b51:b51e	75.81.181.30
cb15:901b:8024:901b:91ed:a157:4b51:b51f	75.81.181.31
cb15:901b:8024:901b:91ed:a157:4b51:b520	75.81.181.32
cb15:901b:8024:901b:91ed:a157:4b51:b521	75.81.181.33
cb15:901b:8024:901b:91ed:a157:4b51:b522	75.81.181.34
cb15:901b:8024:901b:91ed:a157:4b51:b523	75.81.181.35
cb15:901b:8024:901b:91ed:a157:4b51:b524	75.81.181.36
cb15:901b:8024:901b:91ed:a157:4b51:b525	75.81.181.37
cb15:901b:8024:901b:91ed:a157:4b51:b526	75.81.181.38
cb15:901b:8024:901b:91ed:a157:4b51:b527	75.81.181.39
cb15:901b:8024:901b:91ed:a157:4b51:b528	75.81.181.40
cb15:901b:8024:901b:91ed:a157:4b51:b529	75.81.181.41
cb15:901b:8024:901b:91ed:a157:4b51:b52a	75.81.181.42
cb15:901b:8024:901b:91ed:a157:4b51:b52b	75.81.181.43
cb15:901b:8024:901b:91ed:a157:4b51:b52c	75.81.181.44
cb15:901b:8024:901b:91ed:a157:4b51:b52d	75.81.181.45
cb15:901b:8024:901b:91ed:a157:4b51:b52e	75.81.181.46
cb15:901b:8024:901b:91ed:a157:4b51:b52f	75.81.181.47
cb15:901b:8024:901b:91ed:a157:4b51:b530	75.81.181.48
cb15:901b:8024:901b:91ed:a157:4b51:b531	75.81.181.49
cb15:901b:8024:901b:91ed:a157:4b51:b532	75.81.181.50
cb15:901b:8024:901b:91ed:a157:4b51:b533	75.81.181.51
cb15:901b:8024:901b:91ed:a157:4b51:b534	75.81.181.52
cb15:901b:8024:901b:91ed:a157:4b51:b535	75.81.181.53
cb15:901b:8024:901b:91ed:a157:4b51:b536	75.81.181.54
cb15:901b:8024:901b:91ed:a157:4b51:b537	75.81.181.55
cb15:901b:8024:901b:91ed:a157:4b51:b538	75.81.181.56
cb15:901b:8024:901b:91ed:a157:4b51:b539	75.81.181.57
cb15:901b:8024:901b:91ed:a157:4b51:b53a	75.81.181.58
cb15:901b:8024:901b:91ed:a157:4b51:b53b	75.81.181.59
cb15:901b:8024:901b:91ed:a157:4b51:b53c	75.81.181.60

cb15:901b:8024:901b:91ed:a157:4b51:b53d	75.81.181.61
cb15:901b:8024:901b:91ed:a157:4b51:b53e	75.81.181.62
cb15:901b:8024:901b:91ed:a157:4b51:b53f	75.81.181.63
cb15:901b:8024:901b:91ed:a157:4b51:b540	75.81.181.64
cb15:901b:8024:901b:91ed:a157:4b51:b541	75.81.181.65
cb15:901b:8024:901b:91ed:a157:4b51:b542	75.81.181.66
cb15:901b:8024:901b:91ed:a157:4b51:b543	75.81.181.67
cb15:901b:8024:901b:91ed:a157:4b51:b544	75.81.181.68
cb15:901b:8024:901b:91ed:a157:4b51:b545	75.81.181.69
cb15:901b:8024:901b:91ed:a157:4b51:b546	75.81.181.70
cb15:901b:8024:901b:91ed:a157:4b51:b547	75.81.181.71
cb15:901b:8024:901b:91ed:a157:4b51:b548	75.81.181.72
cb15:901b:8024:901b:91ed:a157:4b51:b549	75.81.181.73
cb15:901b:8024:901b:91ed:a157:4b51:b54a	75.81.181.74
cb15:901b:8024:901b:91ed:a157:4b51:b54b	75.81.181.75
cb15:901b:8024:901b:91ed:a157:4b51:b54c	75.81.181.76
cb15:901b:8024:901b:91ed:a157:4b51:b54d	75.81.181.77
cb15:901b:8024:901b:91ed:a157:4b51:b54e	75.81.181.78
cb15:901b:8024:901b:91ed:a157:4b51:b54f	75.81.181.79
cb15:901b:8024:901b:91ed:a157:4b51:b550	75.81.181.80
cb15:901b:8024:901b:91ed:a157:4b51:b551	75.81.181.81
cb15:901b:8024:901b:91ed:a157:4b51:b552	75.81.181.82
cb15:901b:8024:901b:91ed:a157:4b51:b553	75.81.181.83
cb15:901b:8024:901b:91ed:a157:4b51:b554	75.81.181.84
cb15:901b:8024:901b:91ed:a157:4b51:b555	75.81.181.85
cb15:901b:8024:901b:91ed:a157:4b51:b556	75.81.181.86
cb15:901b:8024:901b:91ed:a157:4b51:b557	75.81.181.87
cb15:901b:8024:901b:91ed:a157:4b51:b558	75.81.181.88
cb15:901b:8024:901b:91ed:a157:4b51:b559	75.81.181.89
cb15:901b:8024:901b:91ed:a157:4b51:b55a	75.81.181.90
cb15:901b:8024:901b:91ed:a157:4b51:b55b	75.81.181.91
cb15:901b:8024:901b:91ed:a157:4b51:b55c	75.81.181.92
cb15:901b:8024:901b:91ed:a157:4b51:b55d	75.81.181.93
cb15:901b:8024:901b:91ed:a157:4b51:b55e	75.81.181.94
cb15:901b:8024:901b:91ed:a157:4b51:b55f	75.81.181.95
cb15:901b:8024:901b:91ed:a157:4b51:b560	75.81.181.96
cb15:901b:8024:901b:91ed:a157:4b51:b561	75.81.181.97
cb15:901b:8024:901b:91ed:a157:4b51:b562	75.81.181.98
cb15:901b:8024:901b:91ed:a157:4b51:b563	75.81.181.99
cb15:901b:8024:901b:91ed:a157:4b51:b564	75.81.181.100
cb15:901b:8024:901b:91ed:a157:4b51:b565	75.81.181.101
cb15:901b:8024:901b:91ed:a157:4b51:b566	75.81.181.102
cb15:901b:8024:901b:91ed:a157:4b51:b567	75.81.181.103
cb15:901b:8024:901b:91ed:a157:4b51:b568	75.81.181.104
cb15:901b:8024:901b:91ed:a157:4b51:b569	75.81.181.105
cb15:901b:8024:901b:91ed:a157:4b51:b56a	75.81.181.106
cb15:901b:8024:901b:91ed:a157:4b51:b56b	75.81.181.107
cb15:901b:8024:901b:91ed:a157:4b51:b56c	75.81.181.108
cb15:901b:8024:901b:91ed:a157:4b51:b56d	75.81.181.109
cb15:901b:8024:901b:91ed:a157:4b51:b56e	75.81.181.110
cb15:901b:8024:901b:91ed:a157:4b51:b56f	75.81.181.111
cb15:901b:8024:901b:91ed:a157:4b51:b570	75.81.181.112
cb15:901b:8024:901b:91ed:a157:4b51:b571	75.81.181.113
cb15:901b:8024:901b:91ed:a157:4b51:b572	75.81.181.114
cb15:901b:8024:901b:91ed:a157:4b51:b573	75.81.181.115
cb15:901b:8024:901b:91ed:a157:4b51:b574	75.81.181.116
cb15:901b:8024:901b:91ed:a157:4b51:b575	75.81.181.117
cb15:901b:8024:901b:91ed:a157:4b51:b576	75.81.181.118
cb15:901b:8024:901b:91ed:a157:4b51:b577	75.81.181.119
cb15:901b:8024:901b:91ed:a157:4b51:b578	75.81.181.120

cb15:901b:8024:901b:91ed:a157:4b51:b579	75.81.181.121
cb15:901b:8024:901b:91ed:a157:4b51:b57a	75.81.181.122
cb15:901b:8024:901b:91ed:a157:4b51:b57b	75.81.181.123
cb15:901b:8024:901b:91ed:a157:4b51:b57c	75.81.181.124
cb15:901b:8024:901b:91ed:a157:4b51:b57d	75.81.181.125
cb15:901b:8024:901b:91ed:a157:4b51:b57e	75.81.181.126
cb15:901b:8024:901b:91ed:a157:4b51:b57f	75.81.181.127
cb15:901b:8024:901b:91ed:a157:4b51:b580	75.81.181.128
cb15:901b:8024:901b:91ed:a157:4b51:b581	75.81.181.129
cb15:901b:8024:901b:91ed:a157:4b51:b582	75.81.181.130
cb15:901b:8024:901b:91ed:a157:4b51:b583	75.81.181.131
cb15:901b:8024:901b:91ed:a157:4b51:b584	75.81.181.132
cb15:901b:8024:901b:91ed:a157:4b51:b585	75.81.181.133
cb15:901b:8024:901b:91ed:a157:4b51:b586	75.81.181.134
cb15:901b:8024:901b:91ed:a157:4b51:b587	75.81.181.135
cb15:901b:8024:901b:91ed:a157:4b51:b588	75.81.181.136
cb15:901b:8024:901b:91ed:a157:4b51:b589	75.81.181.137
cb15:901b:8024:901b:91ed:a157:4b51:b58a	75.81.181.138
cb15:901b:8024:901b:91ed:a157:4b51:b58b	75.81.181.139
cb15:901b:8024:901b:91ed:a157:4b51:b58c	75.81.181.140
cb15:901b:8024:901b:91ed:a157:4b51:b58d	75.81.181.141
cb15:901b:8024:901b:91ed:a157:4b51:b58e	75.81.181.142
cb15:901b:8024:901b:91ed:a157:4b51:b58f	75.81.181.143
cb15:901b:8024:901b:91ed:a157:4b51:b590	75.81.181.144
cb15:901b:8024:901b:91ed:a157:4b51:b591	75.81.181.145
cb15:901b:8024:901b:91ed:a157:4b51:b592	75.81.181.146
cb15:901b:8024:901b:91ed:a157:4b51:b593	75.81.181.147
cb15:901b:8024:901b:91ed:a157:4b51:b594	75.81.181.148
cb15:901b:8024:901b:91ed:a157:4b51:b595	75.81.181.149
cb15:901b:8024:901b:91ed:a157:4b51:b596	75.81.181.150
cb15:901b:8024:901b:91ed:a157:4b51:b597	75.81.181.151
cb15:901b:8024:901b:91ed:a157:4b51:b598	75.81.181.152
cb15:901b:8024:901b:91ed:a157:4b51:b599	75.81.181.153
cb15:901b:8024:901b:91ed:a157:4b51:b59a	75.81.181.154
cb15:901b:8024:901b:91ed:a157:4b51:b59b	75.81.181.155
cb15:901b:8024:901b:91ed:a157:4b51:b59c	75.81.181.156
cb15:901b:8024:901b:91ed:a157:4b51:b59d	75.81.181.157
cb15:901b:8024:901b:91ed:a157:4b51:b59e	75.81.181.158
cb15:901b:8024:901b:91ed:a157:4b51:b59f	75.81.181.159
cb15:901b:8024:901b:91ed:a157:4b51:b5a0	75.81.181.160
cb15:901b:8024:901b:91ed:a157:4b51:b5a1	75.81.181.161
cb15:901b:8024:901b:91ed:a157:4b51:b5a2	75.81.181.162
cb15:901b:8024:901b:91ed:a157:4b51:b5a3	75.81.181.163
cb15:901b:8024:901b:91ed:a157:4b51:b5a4	75.81.181.164
cb15:901b:8024:901b:91ed:a157:4b51:b5a5	75.81.181.165
cb15:901b:8024:901b:91ed:a157:4b51:b5a6	75.81.181.166
cb15:901b:8024:901b:91ed:a157:4b51:b5a7	75.81.181.167
cb15:901b:8024:901b:91ed:a157:4b51:b5a8	75.81.181.168
cb15:901b:8024:901b:91ed:a157:4b51:b5a9	75.81.181.169
cb15:901b:8024:901b:91ed:a157:4b51:b5aa	75.81.181.170
cb15:901b:8024:901b:91ed:a157:4b51:b5ab	75.81.181.171
cb15:901b:8024:901b:91ed:a157:4b51:b5ac	75.81.181.172
cb15:901b:8024:901b:91ed:a157:4b51:b5ad	75.81.181.173
cb15:901b:8024:901b:91ed:a157:4b51:b5ae	75.81.181.174
cb15:901b:8024:901b:91ed:a157:4b51:b5af	75.81.181.175
cb15:901b:8024:901b:91ed:a157:4b51:b5b0	75.81.181.176
cb15:901b:8024:901b:91ed:a157:4b51:b5b1	75.81.181.177
cb15:901b:8024:901b:91ed:a157:4b51:b5b2	75.81.181.178
cb15:901b:8024:901b:91ed:a157:4b51:b5b3	75.81.181.179
cb15:901b:8024:901b:91ed:a157:4b51:b5b4	75.81.181.180

cb15:901b:8024:901b:91ed:a157:4b51:b5b5	75.81.181.181
cb15:901b:8024:901b:91ed:a157:4b51:b5b6	75.81.181.182
cb15:901b:8024:901b:91ed:a157:4b51:b5b7	75.81.181.183
cb15:901b:8024:901b:91ed:a157:4b51:b5b8	75.81.181.184
cb15:901b:8024:901b:91ed:a157:4b51:b5b9	75.81.181.185
cb15:901b:8024:901b:91ed:a157:4b51:b5ba	75.81.181.186
cb15:901b:8024:901b:91ed:a157:4b51:b5bb	75.81.181.187
cb15:901b:8024:901b:91ed:a157:4b51:b5bc	75.81.181.188
cb15:901b:8024:901b:91ed:a157:4b51:b5bd	75.81.181.189
cb15:901b:8024:901b:91ed:a157:4b51:b5be	75.81.181.190
cb15:901b:8024:901b:91ed:a157:4b51:b5bf	75.81.181.191
cb15:901b:8024:901b:91ed:a157:4b51:b5c0	75.81.181.192
cb15:901b:8024:901b:91ed:a157:4b51:b5c1	75.81.181.193
cb15:901b:8024:901b:91ed:a157:4b51:b5c2	75.81.181.194
cb15:901b:8024:901b:91ed:a157:4b51:b5c3	75.81.181.195
cb15:901b:8024:901b:91ed:a157:4b51:b5c4	75.81.181.196
cb15:901b:8024:901b:91ed:a157:4b51:b5c5	75.81.181.197
cb15:901b:8024:901b:91ed:a157:4b51:b5c6	75.81.181.198
cb15:901b:8024:901b:91ed:a157:4b51:b5c7	75.81.181.199
cb15:901b:8024:901b:91ed:a157:4b51:b5c8	75.81.181.200
cb15:901b:8024:901b:91ed:a157:4b51:b5c9	75.81.181.201
cb15:901b:8024:901b:91ed:a157:4b51:b5ca	75.81.181.202
cb15:901b:8024:901b:91ed:a157:4b51:b5cb	75.81.181.203
cb15:901b:8024:901b:91ed:a157:4b51:b5cc	75.81.181.204
cb15:901b:8024:901b:91ed:a157:4b51:b5cd	75.81.181.205
cb15:901b:8024:901b:91ed:a157:4b51:b5ce	75.81.181.206
cb15:901b:8024:901b:91ed:a157:4b51:b5cf	75.81.181.207
cb15:901b:8024:901b:91ed:a157:4b51:b5d0	75.81.181.208
cb15:901b:8024:901b:91ed:a157:4b51:b5d1	75.81.181.209
cb15:901b:8024:901b:91ed:a157:4b51:b5d2	75.81.181.210
cb15:901b:8024:901b:91ed:a157:4b51:b5d3	75.81.181.211
cb15:901b:8024:901b:91ed:a157:4b51:b5d4	75.81.181.212
cb15:901b:8024:901b:91ed:a157:4b51:b5d5	75.81.181.213
cb15:901b:8024:901b:91ed:a157:4b51:b5d6	75.81.181.214
cb15:901b:8024:901b:91ed:a157:4b51:b5d7	75.81.181.215
cb15:901b:8024:901b:91ed:a157:4b51:b5d8	75.81.181.216
cb15:901b:8024:901b:91ed:a157:4b51:b5d9	75.81.181.217
cb15:901b:8024:901b:91ed:a157:4b51:b5da	75.81.181.218
cb15:901b:8024:901b:91ed:a157:4b51:b5db	75.81.181.219
cb15:901b:8024:901b:91ed:a157:4b51:b5dc	75.81.181.220
cb15:901b:8024:901b:91ed:a157:4b51:b5dd	75.81.181.221
cb15:901b:8024:901b:91ed:a157:4b51:b5de	75.81.181.222
cb15:901b:8024:901b:91ed:a157:4b51:b5df	75.81.181.223
cb15:901b:8024:901b:91ed:a157:4b51:b5e0	75.81.181.224
cb15:901b:8024:901b:91ed:a157:4b51:b5e1	75.81.181.225
cb15:901b:8024:901b:91ed:a157:4b51:b5e2	75.81.181.226
cb15:901b:8024:901b:91ed:a157:4b51:b5e3	75.81.181.227
cb15:901b:8024:901b:91ed:a157:4b51:b5e4	75.81.181.228
cb15:901b:8024:901b:91ed:a157:4b51:b5e5	75.81.181.229
cb15:901b:8024:901b:91ed:a157:4b51:b5e6	75.81.181.230
cb15:901b:8024:901b:91ed:a157:4b51:b5e7	75.81.181.231
cb15:901b:8024:901b:91ed:a157:4b51:b5e8	75.81.181.232
cb15:901b:8024:901b:91ed:a157:4b51:b5e9	75.81.181.233
cb15:901b:8024:901b:91ed:a157:4b51:b5ea	75.81.181.234
cb15:901b:8024:901b:91ed:a157:4b51:b5eb	75.81.181.235
cb15:901b:8024:901b:91ed:a157:4b51:b5ec	75.81.181.236
cb15:901b:8024:901b:91ed:a157:4b51:b5ed	75.81.181.237
cb15:901b:8024:901b:91ed:a157:4b51:b5ee	75.81.181.238
cb15:901b:8024:901b:91ed:a157:4b51:b5ef	75.81.181.239
cb15:901b:8024:901b:91ed:a157:4b51:b5f0	75.81.181.240
cb15:901b:8024:901b:91ed:a157:4b51:b5f1	75.81.181.241
cb15:901b:8024:901b:91ed:a157:4b51:b5f2	75.81.181.242
cb15:901b:8024:901b:91ed:a157:4b51:b5f3	75.81.181.243
cb15:901b:8024:901b:91ed:a157:4b51:b5f4	75.81.181.244
cb15:901b:8024:901b:91ed:a157:4b51:b5f5	75.81.181.245
cb15:901b:8024:901b:91ed:a157:4b51:b5f6	75.81.181.246
cb15:901b:8024:901b:91ed:a157:4b51:b5f7	75.81.181.247
cb15:901b:8024:901b:91ed:a157:4b51:b5f8	75.81.181.248
cb15:901b:8024:901b:91ed:a157:4b51:b5f9	75.81.181.249
cb15:901b:8024:901b:91ed:a157:4b51:b5fa	75.81.181.250
cb15:901b:8024:901b:91ed:a157:4b51:b5fb	75.81.181.251
cb15:901b:8024:901b:91ed:a157:4b51:b5fc	75.81.181.252
cb15:901b:8024:901b:91ed:a157:4b51:b5fd	75.81.181.253
cb15:901b:8024:901b:91ed:a157:4b51:b5fe	75.81.181.254
cb15:901b:8024:901b:91ed:a157:4b51:b5ff	75.81.181.255

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.