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:1324:40ee:ef24:cb15:d201	203.21.210.1
cb15:901b:901b:1324:40ee:ef24:cb15:d202	203.21.210.2
cb15:901b:901b:1324:40ee:ef24:cb15:d203	203.21.210.3
cb15:901b:901b:1324:40ee:ef24:cb15:d204	203.21.210.4
cb15:901b:901b:1324:40ee:ef24:cb15:d205	203.21.210.5
cb15:901b:901b:1324:40ee:ef24:cb15:d206	203.21.210.6
cb15:901b:901b:1324:40ee:ef24:cb15:d207	203.21.210.7
cb15:901b:901b:1324:40ee:ef24:cb15:d208	203.21.210.8
cb15:901b:901b:1324:40ee:ef24:cb15:d209	203.21.210.9
cb15:901b:901b:1324:40ee:ef24:cb15:d20a	203.21.210.10
cb15:901b:901b:1324:40ee:ef24:cb15:d20b	203.21.210.11
cb15:901b:901b:1324:40ee:ef24:cb15:d20c	203.21.210.12
cb15:901b:901b:1324:40ee:ef24:cb15:d20d	203.21.210.13
cb15:901b:901b:1324:40ee:ef24:cb15:d20e	203.21.210.14
cb15:901b:901b:1324:40ee:ef24:cb15:d20f	203.21.210.15
cb15:901b:901b:1324:40ee:ef24:cb15:d210	203.21.210.16
cb15:901b:901b:1324:40ee:ef24:cb15:d211	203.21.210.17
cb15:901b:901b:1324:40ee:ef24:cb15:d212	203.21.210.18
cb15:901b:901b:1324:40ee:ef24:cb15:d213	203.21.210.19
cb15:901b:901b:1324:40ee:ef24:cb15:d214	203.21.210.20
cb15:901b:901b:1324:40ee:ef24:cb15:d215	203.21.210.21
cb15:901b:901b:1324:40ee:ef24:cb15:d216	203.21.210.22
cb15:901b:901b:1324:40ee:ef24:cb15:d217	203.21.210.23
cb15:901b:901b:1324:40ee:ef24:cb15:d218	203.21.210.24
cb15:901b:901b:1324:40ee:ef24:cb15:d219	203.21.210.25
cb15:901b:901b:1324:40ee:ef24:cb15:d21a	203.21.210.26
cb15:901b:901b:1324:40ee:ef24:cb15:d21b	203.21.210.27
cb15:901b:901b:1324:40ee:ef24:cb15:d21c	203.21.210.28
cb15:901b:901b:1324:40ee:ef24:cb15:d21d	203.21.210.29
cb15:901b:901b:1324:40ee:ef24:cb15:d21e	203.21.210.30
cb15:901b:901b:1324:40ee:ef24:cb15:d21f	203.21.210.31
cb15:901b:901b:1324:40ee:ef24:cb15:d220	203.21.210.32
cb15:901b:901b:1324:40ee:ef24:cb15:d221	203.21.210.33
cb15:901b:901b:1324:40ee:ef24:cb15:d222	203.21.210.34
cb15:901b:901b:1324:40ee:ef24:cb15:d223	203.21.210.35
cb15:901b:901b:1324:40ee:ef24:cb15:d224	203.21.210.36
cb15:901b:901b:1324:40ee:ef24:cb15:d225	203.21.210.37
cb15:901b:901b:1324:40ee:ef24:cb15:d226	203.21.210.38
cb15:901b:901b:1324:40ee:ef24:cb15:d227	203.21.210.39
cb15:901b:901b:1324:40ee:ef24:cb15:d228	203.21.210.40
cb15:901b:901b:1324:40ee:ef24:cb15:d229	203.21.210.41
cb15:901b:901b:1324:40ee:ef24:cb15:d22a	203.21.210.42
cb15:901b:901b:1324:40ee:ef24:cb15:d22b	203.21.210.43
cb15:901b:901b:1324:40ee:ef24:cb15:d22c	203.21.210.44
cb15:901b:901b:1324:40ee:ef24:cb15:d22d	203.21.210.45
cb15:901b:901b:1324:40ee:ef24:cb15:d22e	203.21.210.46
cb15:901b:901b:1324:40ee:ef24:cb15:d22f	203.21.210.47
cb15:901b:901b:1324:40ee:ef24:cb15:d230	203.21.210.48
cb15:901b:901b:1324:40ee:ef24:cb15:d231	203.21.210.49
cb15:901b:901b:1324:40ee:ef24:cb15:d232	203.21.210.50
cb15:901b:901b:1324:40ee:ef24:cb15:d233	203.21.210.51
cb15:901b:901b:1324:40ee:ef24:cb15:d234	203.21.210.52
cb15:901b:901b:1324:40ee:ef24:cb15:d235	203.21.210.53
cb15:901b:901b:1324:40ee:ef24:cb15:d236	203.21.210.54
cb15:901b:901b:1324:40ee:ef24:cb15:d237	203.21.210.55
cb15:901b:901b:1324:40ee:ef24:cb15:d238	203.21.210.56
cb15:901b:901b:1324:40ee:ef24:cb15:d239	203.21.210.57
cb15:901b:901b:1324:40ee:ef24:cb15:d23a	203.21.210.58
cb15:901b:901b:1324:40ee:ef24:cb15:d23b	203.21.210.59
cb15:901b:901b:1324:40ee:ef24:cb15:d23c	203.21.210.60

cb15:901b:901b:1324:40ee:ef24:cb15:d23d	203.21.210.61
cb15:901b:901b:1324:40ee:ef24:cb15:d23e	203.21.210.62
cb15:901b:901b:1324:40ee:ef24:cb15:d23f	203.21.210.63
cb15:901b:901b:1324:40ee:ef24:cb15:d240	203.21.210.64
cb15:901b:901b:1324:40ee:ef24:cb15:d241	203.21.210.65
cb15:901b:901b:1324:40ee:ef24:cb15:d242	203.21.210.66
cb15:901b:901b:1324:40ee:ef24:cb15:d243	203.21.210.67
cb15:901b:901b:1324:40ee:ef24:cb15:d244	203.21.210.68
cb15:901b:901b:1324:40ee:ef24:cb15:d245	203.21.210.69
cb15:901b:901b:1324:40ee:ef24:cb15:d246	203.21.210.70
cb15:901b:901b:1324:40ee:ef24:cb15:d247	203.21.210.71
cb15:901b:901b:1324:40ee:ef24:cb15:d248	203.21.210.72
cb15:901b:901b:1324:40ee:ef24:cb15:d249	203.21.210.73
cb15:901b:901b:1324:40ee:ef24:cb15:d24a	203.21.210.74
cb15:901b:901b:1324:40ee:ef24:cb15:d24b	203.21.210.75
cb15:901b:901b:1324:40ee:ef24:cb15:d24c	203.21.210.76
cb15:901b:901b:1324:40ee:ef24:cb15:d24d	203.21.210.77
cb15:901b:901b:1324:40ee:ef24:cb15:d24e	203.21.210.78
cb15:901b:901b:1324:40ee:ef24:cb15:d24f	203.21.210.79
cb15:901b:901b:1324:40ee:ef24:cb15:d250	203.21.210.80
cb15:901b:901b:1324:40ee:ef24:cb15:d251	203.21.210.81
cb15:901b:901b:1324:40ee:ef24:cb15:d252	203.21.210.82
cb15:901b:901b:1324:40ee:ef24:cb15:d253	203.21.210.83
cb15:901b:901b:1324:40ee:ef24:cb15:d254	203.21.210.84
cb15:901b:901b:1324:40ee:ef24:cb15:d255	203.21.210.85
cb15:901b:901b:1324:40ee:ef24:cb15:d256	203.21.210.86
cb15:901b:901b:1324:40ee:ef24:cb15:d257	203.21.210.87
cb15:901b:901b:1324:40ee:ef24:cb15:d258	203.21.210.88
cb15:901b:901b:1324:40ee:ef24:cb15:d259	203.21.210.89
cb15:901b:901b:1324:40ee:ef24:cb15:d25a	203.21.210.90
cb15:901b:901b:1324:40ee:ef24:cb15:d25b	203.21.210.91
cb15:901b:901b:1324:40ee:ef24:cb15:d25c	203.21.210.92
cb15:901b:901b:1324:40ee:ef24:cb15:d25d	203.21.210.93
cb15:901b:901b:1324:40ee:ef24:cb15:d25e	203.21.210.94
cb15:901b:901b:1324:40ee:ef24:cb15:d25f	203.21.210.95
cb15:901b:901b:1324:40ee:ef24:cb15:d260	203.21.210.96
cb15:901b:901b:1324:40ee:ef24:cb15:d261	203.21.210.97
cb15:901b:901b:1324:40ee:ef24:cb15:d262	203.21.210.98
cb15:901b:901b:1324:40ee:ef24:cb15:d263	203.21.210.99
cb15:901b:901b:1324:40ee:ef24:cb15:d264	203.21.210.100
cb15:901b:901b:1324:40ee:ef24:cb15:d265	203.21.210.101
cb15:901b:901b:1324:40ee:ef24:cb15:d266	203.21.210.102
cb15:901b:901b:1324:40ee:ef24:cb15:d267	203.21.210.103
cb15:901b:901b:1324:40ee:ef24:cb15:d268	203.21.210.104
cb15:901b:901b:1324:40ee:ef24:cb15:d269	203.21.210.105
cb15:901b:901b:1324:40ee:ef24:cb15:d26a	203.21.210.106
cb15:901b:901b:1324:40ee:ef24:cb15:d26b	203.21.210.107
cb15:901b:901b:1324:40ee:ef24:cb15:d26c	203.21.210.108
cb15:901b:901b:1324:40ee:ef24:cb15:d26d	203.21.210.109
cb15:901b:901b:1324:40ee:ef24:cb15:d26e	203.21.210.110
cb15:901b:901b:1324:40ee:ef24:cb15:d26f	203.21.210.111
cb15:901b:901b:1324:40ee:ef24:cb15:d270	203.21.210.112
cb15:901b:901b:1324:40ee:ef24:cb15:d271	203.21.210.113
cb15:901b:901b:1324:40ee:ef24:cb15:d272	203.21.210.114
cb15:901b:901b:1324:40ee:ef24:cb15:d273	203.21.210.115
cb15:901b:901b:1324:40ee:ef24:cb15:d274	203.21.210.116
cb15:901b:901b:1324:40ee:ef24:cb15:d275	203.21.210.117
cb15:901b:901b:1324:40ee:ef24:cb15:d276	203.21.210.118
cb15:901b:901b:1324:40ee:ef24:cb15:d277	203.21.210.119
cb15:901b:901b:1324:40ee:ef24:cb15:d278	203.21.210.120

cb15:901b:901b:1324:40ee:ef24:cb15:d279	203.21.210.121
cb15:901b:901b:1324:40ee:ef24:cb15:d27a	203.21.210.122
cb15:901b:901b:1324:40ee:ef24:cb15:d27b	203.21.210.123
cb15:901b:901b:1324:40ee:ef24:cb15:d27c	203.21.210.124
cb15:901b:901b:1324:40ee:ef24:cb15:d27d	203.21.210.125
cb15:901b:901b:1324:40ee:ef24:cb15:d27e	203.21.210.126
cb15:901b:901b:1324:40ee:ef24:cb15:d27f	203.21.210.127
cb15:901b:901b:1324:40ee:ef24:cb15:d280	203.21.210.128
cb15:901b:901b:1324:40ee:ef24:cb15:d281	203.21.210.129
cb15:901b:901b:1324:40ee:ef24:cb15:d282	203.21.210.130
cb15:901b:901b:1324:40ee:ef24:cb15:d283	203.21.210.131
cb15:901b:901b:1324:40ee:ef24:cb15:d284	203.21.210.132
cb15:901b:901b:1324:40ee:ef24:cb15:d285	203.21.210.133
cb15:901b:901b:1324:40ee:ef24:cb15:d286	203.21.210.134
cb15:901b:901b:1324:40ee:ef24:cb15:d287	203.21.210.135
cb15:901b:901b:1324:40ee:ef24:cb15:d288	203.21.210.136
cb15:901b:901b:1324:40ee:ef24:cb15:d289	203.21.210.137
cb15:901b:901b:1324:40ee:ef24:cb15:d28a	203.21.210.138
cb15:901b:901b:1324:40ee:ef24:cb15:d28b	203.21.210.139
cb15:901b:901b:1324:40ee:ef24:cb15:d28c	203.21.210.140
cb15:901b:901b:1324:40ee:ef24:cb15:d28d	203.21.210.141
cb15:901b:901b:1324:40ee:ef24:cb15:d28e	203.21.210.142
cb15:901b:901b:1324:40ee:ef24:cb15:d28f	203.21.210.143
cb15:901b:901b:1324:40ee:ef24:cb15:d290	203.21.210.144
cb15:901b:901b:1324:40ee:ef24:cb15:d291	203.21.210.145
cb15:901b:901b:1324:40ee:ef24:cb15:d292	203.21.210.146
cb15:901b:901b:1324:40ee:ef24:cb15:d293	203.21.210.147
cb15:901b:901b:1324:40ee:ef24:cb15:d294	203.21.210.148
cb15:901b:901b:1324:40ee:ef24:cb15:d295	203.21.210.149
cb15:901b:901b:1324:40ee:ef24:cb15:d296	203.21.210.150
cb15:901b:901b:1324:40ee:ef24:cb15:d297	203.21.210.151
cb15:901b:901b:1324:40ee:ef24:cb15:d298	203.21.210.152
cb15:901b:901b:1324:40ee:ef24:cb15:d299	203.21.210.153
cb15:901b:901b:1324:40ee:ef24:cb15:d29a	203.21.210.154
cb15:901b:901b:1324:40ee:ef24:cb15:d29b	203.21.210.155
cb15:901b:901b:1324:40ee:ef24:cb15:d29c	203.21.210.156
cb15:901b:901b:1324:40ee:ef24:cb15:d29d	203.21.210.157
cb15:901b:901b:1324:40ee:ef24:cb15:d29e	203.21.210.158
cb15:901b:901b:1324:40ee:ef24:cb15:d29f	203.21.210.159
cb15:901b:901b:1324:40ee:ef24:cb15:d2a0	203.21.210.160
cb15:901b:901b:1324:40ee:ef24:cb15:d2a1	203.21.210.161
cb15:901b:901b:1324:40ee:ef24:cb15:d2a2	203.21.210.162
cb15:901b:901b:1324:40ee:ef24:cb15:d2a3	203.21.210.163
cb15:901b:901b:1324:40ee:ef24:cb15:d2a4	203.21.210.164
cb15:901b:901b:1324:40ee:ef24:cb15:d2a5	203.21.210.165
cb15:901b:901b:1324:40ee:ef24:cb15:d2a6	203.21.210.166
cb15:901b:901b:1324:40ee:ef24:cb15:d2a7	203.21.210.167
cb15:901b:901b:1324:40ee:ef24:cb15:d2a8	203.21.210.168
cb15:901b:901b:1324:40ee:ef24:cb15:d2a9	203.21.210.169
cb15:901b:901b:1324:40ee:ef24:cb15:d2aa	203.21.210.170
cb15:901b:901b:1324:40ee:ef24:cb15:d2ab	203.21.210.171
cb15:901b:901b:1324:40ee:ef24:cb15:d2ac	203.21.210.172
cb15:901b:901b:1324:40ee:ef24:cb15:d2ad	203.21.210.173
cb15:901b:901b:1324:40ee:ef24:cb15:d2ae	203.21.210.174
cb15:901b:901b:1324:40ee:ef24:cb15:d2af	203.21.210.175
cb15:901b:901b:1324:40ee:ef24:cb15:d2b0	203.21.210.176
cb15:901b:901b:1324:40ee:ef24:cb15:d2b1	203.21.210.177
cb15:901b:901b:1324:40ee:ef24:cb15:d2b2	203.21.210.178
cb15:901b:901b:1324:40ee:ef24:cb15:d2b3	203.21.210.179
cb15:901b:901b:1324:40ee:ef24:cb15:d2b4	203.21.210.180

cb15:901b:901b:1324:40ee:ef24:cb15:d2b5	203.21.210.181
cb15:901b:901b:1324:40ee:ef24:cb15:d2b6	203.21.210.182
cb15:901b:901b:1324:40ee:ef24:cb15:d2b7	203.21.210.183
cb15:901b:901b:1324:40ee:ef24:cb15:d2b8	203.21.210.184
cb15:901b:901b:1324:40ee:ef24:cb15:d2b9	203.21.210.185
cb15:901b:901b:1324:40ee:ef24:cb15:d2ba	203.21.210.186
cb15:901b:901b:1324:40ee:ef24:cb15:d2bb	203.21.210.187
cb15:901b:901b:1324:40ee:ef24:cb15:d2bc	203.21.210.188
cb15:901b:901b:1324:40ee:ef24:cb15:d2bd	203.21.210.189
cb15:901b:901b:1324:40ee:ef24:cb15:d2be	203.21.210.190
cb15:901b:901b:1324:40ee:ef24:cb15:d2bf	203.21.210.191
cb15:901b:901b:1324:40ee:ef24:cb15:d2c0	203.21.210.192
cb15:901b:901b:1324:40ee:ef24:cb15:d2c1	203.21.210.193
cb15:901b:901b:1324:40ee:ef24:cb15:d2c2	203.21.210.194
cb15:901b:901b:1324:40ee:ef24:cb15:d2c3	203.21.210.195
cb15:901b:901b:1324:40ee:ef24:cb15:d2c4	203.21.210.196
cb15:901b:901b:1324:40ee:ef24:cb15:d2c5	203.21.210.197
cb15:901b:901b:1324:40ee:ef24:cb15:d2c6	203.21.210.198
cb15:901b:901b:1324:40ee:ef24:cb15:d2c7	203.21.210.199
cb15:901b:901b:1324:40ee:ef24:cb15:d2c8	203.21.210.200
cb15:901b:901b:1324:40ee:ef24:cb15:d2c9	203.21.210.201
cb15:901b:901b:1324:40ee:ef24:cb15:d2ca	203.21.210.202
cb15:901b:901b:1324:40ee:ef24:cb15:d2cb	203.21.210.203
cb15:901b:901b:1324:40ee:ef24:cb15:d2cc	203.21.210.204
cb15:901b:901b:1324:40ee:ef24:cb15:d2cd	203.21.210.205
cb15:901b:901b:1324:40ee:ef24:cb15:d2ce	203.21.210.206
cb15:901b:901b:1324:40ee:ef24:cb15:d2cf	203.21.210.207
cb15:901b:901b:1324:40ee:ef24:cb15:d2d0	203.21.210.208
cb15:901b:901b:1324:40ee:ef24:cb15:d2d1	203.21.210.209
cb15:901b:901b:1324:40ee:ef24:cb15:d2d2	203.21.210.210
cb15:901b:901b:1324:40ee:ef24:cb15:d2d3	203.21.210.211
cb15:901b:901b:1324:40ee:ef24:cb15:d2d4	203.21.210.212
cb15:901b:901b:1324:40ee:ef24:cb15:d2d5	203.21.210.213
cb15:901b:901b:1324:40ee:ef24:cb15:d2d6	203.21.210.214
cb15:901b:901b:1324:40ee:ef24:cb15:d2d7	203.21.210.215
cb15:901b:901b:1324:40ee:ef24:cb15:d2d8	203.21.210.216
cb15:901b:901b:1324:40ee:ef24:cb15:d2d9	203.21.210.217
cb15:901b:901b:1324:40ee:ef24:cb15:d2da	203.21.210.218
cb15:901b:901b:1324:40ee:ef24:cb15:d2db	203.21.210.219
cb15:901b:901b:1324:40ee:ef24:cb15:d2dc	203.21.210.220
cb15:901b:901b:1324:40ee:ef24:cb15:d2dd	203.21.210.221
cb15:901b:901b:1324:40ee:ef24:cb15:d2de	203.21.210.222
cb15:901b:901b:1324:40ee:ef24:cb15:d2df	203.21.210.223
cb15:901b:901b:1324:40ee:ef24:cb15:d2e0	203.21.210.224
cb15:901b:901b:1324:40ee:ef24:cb15:d2e1	203.21.210.225
cb15:901b:901b:1324:40ee:ef24:cb15:d2e2	203.21.210.226
cb15:901b:901b:1324:40ee:ef24:cb15:d2e3	203.21.210.227
cb15:901b:901b:1324:40ee:ef24:cb15:d2e4	203.21.210.228
cb15:901b:901b:1324:40ee:ef24:cb15:d2e5	203.21.210.229
cb15:901b:901b:1324:40ee:ef24:cb15:d2e6	203.21.210.230
cb15:901b:901b:1324:40ee:ef24:cb15:d2e7	203.21.210.231
cb15:901b:901b:1324:40ee:ef24:cb15:d2e8	203.21.210.232
cb15:901b:901b:1324:40ee:ef24:cb15:d2e9	203.21.210.233
cb15:901b:901b:1324:40ee:ef24:cb15:d2ea	203.21.210.234
cb15:901b:901b:1324:40ee:ef24:cb15:d2eb	203.21.210.235
cb15:901b:901b:1324:40ee:ef24:cb15:d2ec	203.21.210.236
cb15:901b:901b:1324:40ee:ef24:cb15:d2ed	203.21.210.237
cb15:901b:901b:1324:40ee:ef24:cb15:d2ee	203.21.210.238
cb15:901b:901b:1324:40ee:ef24:cb15:d2ef	203.21.210.239
cb15:901b:901b:1324:40ee:ef24:cb15:d2f0	203.21.210.240
cb15:901b:901b:1324:40ee:ef24:cb15:d2f1	203.21.210.241
cb15:901b:901b:1324:40ee:ef24:cb15:d2f2	203.21.210.242
cb15:901b:901b:1324:40ee:ef24:cb15:d2f3	203.21.210.243
cb15:901b:901b:1324:40ee:ef24:cb15:d2f4	203.21.210.244
cb15:901b:901b:1324:40ee:ef24:cb15:d2f5	203.21.210.245
cb15:901b:901b:1324:40ee:ef24:cb15:d2f6	203.21.210.246
cb15:901b:901b:1324:40ee:ef24:cb15:d2f7	203.21.210.247
cb15:901b:901b:1324:40ee:ef24:cb15:d2f8	203.21.210.248
cb15:901b:901b:1324:40ee:ef24:cb15:d2f9	203.21.210.249
cb15:901b:901b:1324:40ee:ef24:cb15:d2fa	203.21.210.250
cb15:901b:901b:1324:40ee:ef24:cb15:d2fb	203.21.210.251
cb15:901b:901b:1324:40ee:ef24:cb15:d2fc	203.21.210.252
cb15:901b:901b:1324:40ee:ef24:cb15:d2fd	203.21.210.253
cb15:901b:901b:1324:40ee:ef24:cb15:d2fe	203.21.210.254
cb15:901b:901b:1324:40ee:ef24:cb15:d2ff	203.21.210.255

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.