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:fb65:4024:3136:1324:b501	19.36.181.1
cb15:901b:901b:fb65:4024:3136:1324:b502	19.36.181.2
cb15:901b:901b:fb65:4024:3136:1324:b503	19.36.181.3
cb15:901b:901b:fb65:4024:3136:1324:b504	19.36.181.4
cb15:901b:901b:fb65:4024:3136:1324:b505	19.36.181.5
cb15:901b:901b:fb65:4024:3136:1324:b506	19.36.181.6
cb15:901b:901b:fb65:4024:3136:1324:b507	19.36.181.7
cb15:901b:901b:fb65:4024:3136:1324:b508	19.36.181.8
cb15:901b:901b:fb65:4024:3136:1324:b509	19.36.181.9
cb15:901b:901b:fb65:4024:3136:1324:b50a	19.36.181.10
cb15:901b:901b:fb65:4024:3136:1324:b50b	19.36.181.11
cb15:901b:901b:fb65:4024:3136:1324:b50c	19.36.181.12
cb15:901b:901b:fb65:4024:3136:1324:b50d	19.36.181.13
cb15:901b:901b:fb65:4024:3136:1324:b50e	19.36.181.14
cb15:901b:901b:fb65:4024:3136:1324:b50f	19.36.181.15
cb15:901b:901b:fb65:4024:3136:1324:b510	19.36.181.16
cb15:901b:901b:fb65:4024:3136:1324:b511	19.36.181.17
cb15:901b:901b:fb65:4024:3136:1324:b512	19.36.181.18
cb15:901b:901b:fb65:4024:3136:1324:b513	19.36.181.19
cb15:901b:901b:fb65:4024:3136:1324:b514	19.36.181.20
cb15:901b:901b:fb65:4024:3136:1324:b515	19.36.181.21
cb15:901b:901b:fb65:4024:3136:1324:b516	19.36.181.22
cb15:901b:901b:fb65:4024:3136:1324:b517	19.36.181.23
cb15:901b:901b:fb65:4024:3136:1324:b518	19.36.181.24
cb15:901b:901b:fb65:4024:3136:1324:b519	19.36.181.25
cb15:901b:901b:fb65:4024:3136:1324:b51a	19.36.181.26
cb15:901b:901b:fb65:4024:3136:1324:b51b	19.36.181.27
cb15:901b:901b:fb65:4024:3136:1324:b51c	19.36.181.28
cb15:901b:901b:fb65:4024:3136:1324:b51d	19.36.181.29
cb15:901b:901b:fb65:4024:3136:1324:b51e	19.36.181.30
cb15:901b:901b:fb65:4024:3136:1324:b51f	19.36.181.31
cb15:901b:901b:fb65:4024:3136:1324:b520	19.36.181.32
cb15:901b:901b:fb65:4024:3136:1324:b521	19.36.181.33
cb15:901b:901b:fb65:4024:3136:1324:b522	19.36.181.34
cb15:901b:901b:fb65:4024:3136:1324:b523	19.36.181.35
cb15:901b:901b:fb65:4024:3136:1324:b524	19.36.181.36
cb15:901b:901b:fb65:4024:3136:1324:b525	19.36.181.37
cb15:901b:901b:fb65:4024:3136:1324:b526	19.36.181.38
cb15:901b:901b:fb65:4024:3136:1324:b527	19.36.181.39
cb15:901b:901b:fb65:4024:3136:1324:b528	19.36.181.40
cb15:901b:901b:fb65:4024:3136:1324:b529	19.36.181.41
cb15:901b:901b:fb65:4024:3136:1324:b52a	19.36.181.42
cb15:901b:901b:fb65:4024:3136:1324:b52b	19.36.181.43
cb15:901b:901b:fb65:4024:3136:1324:b52c	19.36.181.44
cb15:901b:901b:fb65:4024:3136:1324:b52d	19.36.181.45
cb15:901b:901b:fb65:4024:3136:1324:b52e	19.36.181.46
cb15:901b:901b:fb65:4024:3136:1324:b52f	19.36.181.47
cb15:901b:901b:fb65:4024:3136:1324:b530	19.36.181.48
cb15:901b:901b:fb65:4024:3136:1324:b531	19.36.181.49
cb15:901b:901b:fb65:4024:3136:1324:b532	19.36.181.50
cb15:901b:901b:fb65:4024:3136:1324:b533	19.36.181.51
cb15:901b:901b:fb65:4024:3136:1324:b534	19.36.181.52
cb15:901b:901b:fb65:4024:3136:1324:b535	19.36.181.53
cb15:901b:901b:fb65:4024:3136:1324:b536	19.36.181.54
cb15:901b:901b:fb65:4024:3136:1324:b537	19.36.181.55
cb15:901b:901b:fb65:4024:3136:1324:b538	19.36.181.56
cb15:901b:901b:fb65:4024:3136:1324:b539	19.36.181.57
cb15:901b:901b:fb65:4024:3136:1324:b53a	19.36.181.58
cb15:901b:901b:fb65:4024:3136:1324:b53b	19.36.181.59
cb15:901b:901b:fb65:4024:3136:1324:b53c	19.36.181.60

cb15:901b:901b:fb65:4024:3136:1324:b53d	19.36.181.61
cb15:901b:901b:fb65:4024:3136:1324:b53e	19.36.181.62
cb15:901b:901b:fb65:4024:3136:1324:b53f	19.36.181.63
cb15:901b:901b:fb65:4024:3136:1324:b540	19.36.181.64
cb15:901b:901b:fb65:4024:3136:1324:b541	19.36.181.65
cb15:901b:901b:fb65:4024:3136:1324:b542	19.36.181.66
cb15:901b:901b:fb65:4024:3136:1324:b543	19.36.181.67
cb15:901b:901b:fb65:4024:3136:1324:b544	19.36.181.68
cb15:901b:901b:fb65:4024:3136:1324:b545	19.36.181.69
cb15:901b:901b:fb65:4024:3136:1324:b546	19.36.181.70
cb15:901b:901b:fb65:4024:3136:1324:b547	19.36.181.71
cb15:901b:901b:fb65:4024:3136:1324:b548	19.36.181.72
cb15:901b:901b:fb65:4024:3136:1324:b549	19.36.181.73
cb15:901b:901b:fb65:4024:3136:1324:b54a	19.36.181.74
cb15:901b:901b:fb65:4024:3136:1324:b54b	19.36.181.75
cb15:901b:901b:fb65:4024:3136:1324:b54c	19.36.181.76
cb15:901b:901b:fb65:4024:3136:1324:b54d	19.36.181.77
cb15:901b:901b:fb65:4024:3136:1324:b54e	19.36.181.78
cb15:901b:901b:fb65:4024:3136:1324:b54f	19.36.181.79
cb15:901b:901b:fb65:4024:3136:1324:b550	19.36.181.80
cb15:901b:901b:fb65:4024:3136:1324:b551	19.36.181.81
cb15:901b:901b:fb65:4024:3136:1324:b552	19.36.181.82
cb15:901b:901b:fb65:4024:3136:1324:b553	19.36.181.83
cb15:901b:901b:fb65:4024:3136:1324:b554	19.36.181.84
cb15:901b:901b:fb65:4024:3136:1324:b555	19.36.181.85
cb15:901b:901b:fb65:4024:3136:1324:b556	19.36.181.86
cb15:901b:901b:fb65:4024:3136:1324:b557	19.36.181.87
cb15:901b:901b:fb65:4024:3136:1324:b558	19.36.181.88
cb15:901b:901b:fb65:4024:3136:1324:b559	19.36.181.89
cb15:901b:901b:fb65:4024:3136:1324:b55a	19.36.181.90
cb15:901b:901b:fb65:4024:3136:1324:b55b	19.36.181.91
cb15:901b:901b:fb65:4024:3136:1324:b55c	19.36.181.92
cb15:901b:901b:fb65:4024:3136:1324:b55d	19.36.181.93
cb15:901b:901b:fb65:4024:3136:1324:b55e	19.36.181.94
cb15:901b:901b:fb65:4024:3136:1324:b55f	19.36.181.95
cb15:901b:901b:fb65:4024:3136:1324:b560	19.36.181.96
cb15:901b:901b:fb65:4024:3136:1324:b561	19.36.181.97
cb15:901b:901b:fb65:4024:3136:1324:b562	19.36.181.98
cb15:901b:901b:fb65:4024:3136:1324:b563	19.36.181.99
cb15:901b:901b:fb65:4024:3136:1324:b564	19.36.181.100
cb15:901b:901b:fb65:4024:3136:1324:b565	19.36.181.101
cb15:901b:901b:fb65:4024:3136:1324:b566	19.36.181.102
cb15:901b:901b:fb65:4024:3136:1324:b567	19.36.181.103
cb15:901b:901b:fb65:4024:3136:1324:b568	19.36.181.104
cb15:901b:901b:fb65:4024:3136:1324:b569	19.36.181.105
cb15:901b:901b:fb65:4024:3136:1324:b56a	19.36.181.106
cb15:901b:901b:fb65:4024:3136:1324:b56b	19.36.181.107
cb15:901b:901b:fb65:4024:3136:1324:b56c	19.36.181.108
cb15:901b:901b:fb65:4024:3136:1324:b56d	19.36.181.109
cb15:901b:901b:fb65:4024:3136:1324:b56e	19.36.181.110
cb15:901b:901b:fb65:4024:3136:1324:b56f	19.36.181.111
cb15:901b:901b:fb65:4024:3136:1324:b570	19.36.181.112
cb15:901b:901b:fb65:4024:3136:1324:b571	19.36.181.113
cb15:901b:901b:fb65:4024:3136:1324:b572	19.36.181.114
cb15:901b:901b:fb65:4024:3136:1324:b573	19.36.181.115
cb15:901b:901b:fb65:4024:3136:1324:b574	19.36.181.116
cb15:901b:901b:fb65:4024:3136:1324:b575	19.36.181.117
cb15:901b:901b:fb65:4024:3136:1324:b576	19.36.181.118
cb15:901b:901b:fb65:4024:3136:1324:b577	19.36.181.119
cb15:901b:901b:fb65:4024:3136:1324:b578	19.36.181.120

cb15:901b:901b:fb65:4024:3136:1324:b579	19.36.181.121
cb15:901b:901b:fb65:4024:3136:1324:b57a	19.36.181.122
cb15:901b:901b:fb65:4024:3136:1324:b57b	19.36.181.123
cb15:901b:901b:fb65:4024:3136:1324:b57c	19.36.181.124
cb15:901b:901b:fb65:4024:3136:1324:b57d	19.36.181.125
cb15:901b:901b:fb65:4024:3136:1324:b57e	19.36.181.126
cb15:901b:901b:fb65:4024:3136:1324:b57f	19.36.181.127
cb15:901b:901b:fb65:4024:3136:1324:b580	19.36.181.128
cb15:901b:901b:fb65:4024:3136:1324:b581	19.36.181.129
cb15:901b:901b:fb65:4024:3136:1324:b582	19.36.181.130
cb15:901b:901b:fb65:4024:3136:1324:b583	19.36.181.131
cb15:901b:901b:fb65:4024:3136:1324:b584	19.36.181.132
cb15:901b:901b:fb65:4024:3136:1324:b585	19.36.181.133
cb15:901b:901b:fb65:4024:3136:1324:b586	19.36.181.134
cb15:901b:901b:fb65:4024:3136:1324:b587	19.36.181.135
cb15:901b:901b:fb65:4024:3136:1324:b588	19.36.181.136
cb15:901b:901b:fb65:4024:3136:1324:b589	19.36.181.137
cb15:901b:901b:fb65:4024:3136:1324:b58a	19.36.181.138
cb15:901b:901b:fb65:4024:3136:1324:b58b	19.36.181.139
cb15:901b:901b:fb65:4024:3136:1324:b58c	19.36.181.140
cb15:901b:901b:fb65:4024:3136:1324:b58d	19.36.181.141
cb15:901b:901b:fb65:4024:3136:1324:b58e	19.36.181.142
cb15:901b:901b:fb65:4024:3136:1324:b58f	19.36.181.143
cb15:901b:901b:fb65:4024:3136:1324:b590	19.36.181.144
cb15:901b:901b:fb65:4024:3136:1324:b591	19.36.181.145
cb15:901b:901b:fb65:4024:3136:1324:b592	19.36.181.146
cb15:901b:901b:fb65:4024:3136:1324:b593	19.36.181.147
cb15:901b:901b:fb65:4024:3136:1324:b594	19.36.181.148
cb15:901b:901b:fb65:4024:3136:1324:b595	19.36.181.149
cb15:901b:901b:fb65:4024:3136:1324:b596	19.36.181.150
cb15:901b:901b:fb65:4024:3136:1324:b597	19.36.181.151
cb15:901b:901b:fb65:4024:3136:1324:b598	19.36.181.152
cb15:901b:901b:fb65:4024:3136:1324:b599	19.36.181.153
cb15:901b:901b:fb65:4024:3136:1324:b59a	19.36.181.154
cb15:901b:901b:fb65:4024:3136:1324:b59b	19.36.181.155
cb15:901b:901b:fb65:4024:3136:1324:b59c	19.36.181.156
cb15:901b:901b:fb65:4024:3136:1324:b59d	19.36.181.157
cb15:901b:901b:fb65:4024:3136:1324:b59e	19.36.181.158
cb15:901b:901b:fb65:4024:3136:1324:b59f	19.36.181.159
cb15:901b:901b:fb65:4024:3136:1324:b5a0	19.36.181.160
cb15:901b:901b:fb65:4024:3136:1324:b5a1	19.36.181.161
cb15:901b:901b:fb65:4024:3136:1324:b5a2	19.36.181.162
cb15:901b:901b:fb65:4024:3136:1324:b5a3	19.36.181.163
cb15:901b:901b:fb65:4024:3136:1324:b5a4	19.36.181.164
cb15:901b:901b:fb65:4024:3136:1324:b5a5	19.36.181.165
cb15:901b:901b:fb65:4024:3136:1324:b5a6	19.36.181.166
cb15:901b:901b:fb65:4024:3136:1324:b5a7	19.36.181.167
cb15:901b:901b:fb65:4024:3136:1324:b5a8	19.36.181.168
cb15:901b:901b:fb65:4024:3136:1324:b5a9	19.36.181.169
cb15:901b:901b:fb65:4024:3136:1324:b5aa	19.36.181.170
cb15:901b:901b:fb65:4024:3136:1324:b5ab	19.36.181.171
cb15:901b:901b:fb65:4024:3136:1324:b5ac	19.36.181.172
cb15:901b:901b:fb65:4024:3136:1324:b5ad	19.36.181.173
cb15:901b:901b:fb65:4024:3136:1324:b5ae	19.36.181.174
cb15:901b:901b:fb65:4024:3136:1324:b5af	19.36.181.175
cb15:901b:901b:fb65:4024:3136:1324:b5b0	19.36.181.176
cb15:901b:901b:fb65:4024:3136:1324:b5b1	19.36.181.177
cb15:901b:901b:fb65:4024:3136:1324:b5b2	19.36.181.178
cb15:901b:901b:fb65:4024:3136:1324:b5b3	19.36.181.179
cb15:901b:901b:fb65:4024:3136:1324:b5b4	19.36.181.180

cb15:901b:901b:fb65:4024:3136:1324:b5b5	19.36.181.181
cb15:901b:901b:fb65:4024:3136:1324:b5b6	19.36.181.182
cb15:901b:901b:fb65:4024:3136:1324:b5b7	19.36.181.183
cb15:901b:901b:fb65:4024:3136:1324:b5b8	19.36.181.184
cb15:901b:901b:fb65:4024:3136:1324:b5b9	19.36.181.185
cb15:901b:901b:fb65:4024:3136:1324:b5ba	19.36.181.186
cb15:901b:901b:fb65:4024:3136:1324:b5bb	19.36.181.187
cb15:901b:901b:fb65:4024:3136:1324:b5bc	19.36.181.188
cb15:901b:901b:fb65:4024:3136:1324:b5bd	19.36.181.189
cb15:901b:901b:fb65:4024:3136:1324:b5be	19.36.181.190
cb15:901b:901b:fb65:4024:3136:1324:b5bf	19.36.181.191
cb15:901b:901b:fb65:4024:3136:1324:b5c0	19.36.181.192
cb15:901b:901b:fb65:4024:3136:1324:b5c1	19.36.181.193
cb15:901b:901b:fb65:4024:3136:1324:b5c2	19.36.181.194
cb15:901b:901b:fb65:4024:3136:1324:b5c3	19.36.181.195
cb15:901b:901b:fb65:4024:3136:1324:b5c4	19.36.181.196
cb15:901b:901b:fb65:4024:3136:1324:b5c5	19.36.181.197
cb15:901b:901b:fb65:4024:3136:1324:b5c6	19.36.181.198
cb15:901b:901b:fb65:4024:3136:1324:b5c7	19.36.181.199
cb15:901b:901b:fb65:4024:3136:1324:b5c8	19.36.181.200
cb15:901b:901b:fb65:4024:3136:1324:b5c9	19.36.181.201
cb15:901b:901b:fb65:4024:3136:1324:b5ca	19.36.181.202
cb15:901b:901b:fb65:4024:3136:1324:b5cb	19.36.181.203
cb15:901b:901b:fb65:4024:3136:1324:b5cc	19.36.181.204
cb15:901b:901b:fb65:4024:3136:1324:b5cd	19.36.181.205
cb15:901b:901b:fb65:4024:3136:1324:b5ce	19.36.181.206
cb15:901b:901b:fb65:4024:3136:1324:b5cf	19.36.181.207
cb15:901b:901b:fb65:4024:3136:1324:b5d0	19.36.181.208
cb15:901b:901b:fb65:4024:3136:1324:b5d1	19.36.181.209
cb15:901b:901b:fb65:4024:3136:1324:b5d2	19.36.181.210
cb15:901b:901b:fb65:4024:3136:1324:b5d3	19.36.181.211
cb15:901b:901b:fb65:4024:3136:1324:b5d4	19.36.181.212
cb15:901b:901b:fb65:4024:3136:1324:b5d5	19.36.181.213
cb15:901b:901b:fb65:4024:3136:1324:b5d6	19.36.181.214
cb15:901b:901b:fb65:4024:3136:1324:b5d7	19.36.181.215
cb15:901b:901b:fb65:4024:3136:1324:b5d8	19.36.181.216
cb15:901b:901b:fb65:4024:3136:1324:b5d9	19.36.181.217
cb15:901b:901b:fb65:4024:3136:1324:b5da	19.36.181.218
cb15:901b:901b:fb65:4024:3136:1324:b5db	19.36.181.219
cb15:901b:901b:fb65:4024:3136:1324:b5dc	19.36.181.220
cb15:901b:901b:fb65:4024:3136:1324:b5dd	19.36.181.221
cb15:901b:901b:fb65:4024:3136:1324:b5de	19.36.181.222
cb15:901b:901b:fb65:4024:3136:1324:b5df	19.36.181.223
cb15:901b:901b:fb65:4024:3136:1324:b5e0	19.36.181.224
cb15:901b:901b:fb65:4024:3136:1324:b5e1	19.36.181.225
cb15:901b:901b:fb65:4024:3136:1324:b5e2	19.36.181.226
cb15:901b:901b:fb65:4024:3136:1324:b5e3	19.36.181.227
cb15:901b:901b:fb65:4024:3136:1324:b5e4	19.36.181.228
cb15:901b:901b:fb65:4024:3136:1324:b5e5	19.36.181.229
cb15:901b:901b:fb65:4024:3136:1324:b5e6	19.36.181.230
cb15:901b:901b:fb65:4024:3136:1324:b5e7	19.36.181.231
cb15:901b:901b:fb65:4024:3136:1324:b5e8	19.36.181.232
cb15:901b:901b:fb65:4024:3136:1324:b5e9	19.36.181.233
cb15:901b:901b:fb65:4024:3136:1324:b5ea	19.36.181.234
cb15:901b:901b:fb65:4024:3136:1324:b5eb	19.36.181.235
cb15:901b:901b:fb65:4024:3136:1324:b5ec	19.36.181.236
cb15:901b:901b:fb65:4024:3136:1324:b5ed	19.36.181.237
cb15:901b:901b:fb65:4024:3136:1324:b5ee	19.36.181.238
cb15:901b:901b:fb65:4024:3136:1324:b5ef	19.36.181.239
cb15:901b:901b:fb65:4024:3136:1324:b5f0	19.36.181.240
cb15:901b:901b:fb65:4024:3136:1324:b5f1	19.36.181.241
cb15:901b:901b:fb65:4024:3136:1324:b5f2	19.36.181.242
cb15:901b:901b:fb65:4024:3136:1324:b5f3	19.36.181.243
cb15:901b:901b:fb65:4024:3136:1324:b5f4	19.36.181.244
cb15:901b:901b:fb65:4024:3136:1324:b5f5	19.36.181.245
cb15:901b:901b:fb65:4024:3136:1324:b5f6	19.36.181.246
cb15:901b:901b:fb65:4024:3136:1324:b5f7	19.36.181.247
cb15:901b:901b:fb65:4024:3136:1324:b5f8	19.36.181.248
cb15:901b:901b:fb65:4024:3136:1324:b5f9	19.36.181.249
cb15:901b:901b:fb65:4024:3136:1324:b5fa	19.36.181.250
cb15:901b:901b:fb65:4024:3136:1324:b5fb	19.36.181.251
cb15:901b:901b:fb65:4024:3136:1324:b5fc	19.36.181.252
cb15:901b:901b:fb65:4024:3136:1324:b5fd	19.36.181.253
cb15:901b:901b:fb65:4024:3136:1324:b5fe	19.36.181.254
cb15:901b:901b:fb65:4024:3136:1324:b5ff	19.36.181.255

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.