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:d157:4024:ada9:b2bc:9b51:6801	155.81.104.1
cb15:901b:d157:4024:ada9:b2bc:9b51:6802	155.81.104.2
cb15:901b:d157:4024:ada9:b2bc:9b51:6803	155.81.104.3
cb15:901b:d157:4024:ada9:b2bc:9b51:6804	155.81.104.4
cb15:901b:d157:4024:ada9:b2bc:9b51:6805	155.81.104.5
cb15:901b:d157:4024:ada9:b2bc:9b51:6806	155.81.104.6
cb15:901b:d157:4024:ada9:b2bc:9b51:6807	155.81.104.7
cb15:901b:d157:4024:ada9:b2bc:9b51:6808	155.81.104.8
cb15:901b:d157:4024:ada9:b2bc:9b51:6809	155.81.104.9
cb15:901b:d157:4024:ada9:b2bc:9b51:680a	155.81.104.10
cb15:901b:d157:4024:ada9:b2bc:9b51:680b	155.81.104.11
cb15:901b:d157:4024:ada9:b2bc:9b51:680c	155.81.104.12
cb15:901b:d157:4024:ada9:b2bc:9b51:680d	155.81.104.13
cb15:901b:d157:4024:ada9:b2bc:9b51:680e	155.81.104.14
cb15:901b:d157:4024:ada9:b2bc:9b51:680f	155.81.104.15
cb15:901b:d157:4024:ada9:b2bc:9b51:6810	155.81.104.16
cb15:901b:d157:4024:ada9:b2bc:9b51:6811	155.81.104.17
cb15:901b:d157:4024:ada9:b2bc:9b51:6812	155.81.104.18
cb15:901b:d157:4024:ada9:b2bc:9b51:6813	155.81.104.19
cb15:901b:d157:4024:ada9:b2bc:9b51:6814	155.81.104.20
cb15:901b:d157:4024:ada9:b2bc:9b51:6815	155.81.104.21
cb15:901b:d157:4024:ada9:b2bc:9b51:6816	155.81.104.22
cb15:901b:d157:4024:ada9:b2bc:9b51:6817	155.81.104.23
cb15:901b:d157:4024:ada9:b2bc:9b51:6818	155.81.104.24
cb15:901b:d157:4024:ada9:b2bc:9b51:6819	155.81.104.25
cb15:901b:d157:4024:ada9:b2bc:9b51:681a	155.81.104.26
cb15:901b:d157:4024:ada9:b2bc:9b51:681b	155.81.104.27
cb15:901b:d157:4024:ada9:b2bc:9b51:681c	155.81.104.28
cb15:901b:d157:4024:ada9:b2bc:9b51:681d	155.81.104.29
cb15:901b:d157:4024:ada9:b2bc:9b51:681e	155.81.104.30
cb15:901b:d157:4024:ada9:b2bc:9b51:681f	155.81.104.31
cb15:901b:d157:4024:ada9:b2bc:9b51:6820	155.81.104.32
cb15:901b:d157:4024:ada9:b2bc:9b51:6821	155.81.104.33
cb15:901b:d157:4024:ada9:b2bc:9b51:6822	155.81.104.34
cb15:901b:d157:4024:ada9:b2bc:9b51:6823	155.81.104.35
cb15:901b:d157:4024:ada9:b2bc:9b51:6824	155.81.104.36
cb15:901b:d157:4024:ada9:b2bc:9b51:6825	155.81.104.37
cb15:901b:d157:4024:ada9:b2bc:9b51:6826	155.81.104.38
cb15:901b:d157:4024:ada9:b2bc:9b51:6827	155.81.104.39
cb15:901b:d157:4024:ada9:b2bc:9b51:6828	155.81.104.40
cb15:901b:d157:4024:ada9:b2bc:9b51:6829	155.81.104.41
cb15:901b:d157:4024:ada9:b2bc:9b51:682a	155.81.104.42
cb15:901b:d157:4024:ada9:b2bc:9b51:682b	155.81.104.43
cb15:901b:d157:4024:ada9:b2bc:9b51:682c	155.81.104.44
cb15:901b:d157:4024:ada9:b2bc:9b51:682d	155.81.104.45
cb15:901b:d157:4024:ada9:b2bc:9b51:682e	155.81.104.46
cb15:901b:d157:4024:ada9:b2bc:9b51:682f	155.81.104.47
cb15:901b:d157:4024:ada9:b2bc:9b51:6830	155.81.104.48
cb15:901b:d157:4024:ada9:b2bc:9b51:6831	155.81.104.49
cb15:901b:d157:4024:ada9:b2bc:9b51:6832	155.81.104.50
cb15:901b:d157:4024:ada9:b2bc:9b51:6833	155.81.104.51
cb15:901b:d157:4024:ada9:b2bc:9b51:6834	155.81.104.52
cb15:901b:d157:4024:ada9:b2bc:9b51:6835	155.81.104.53
cb15:901b:d157:4024:ada9:b2bc:9b51:6836	155.81.104.54
cb15:901b:d157:4024:ada9:b2bc:9b51:6837	155.81.104.55
cb15:901b:d157:4024:ada9:b2bc:9b51:6838	155.81.104.56
cb15:901b:d157:4024:ada9:b2bc:9b51:6839	155.81.104.57
cb15:901b:d157:4024:ada9:b2bc:9b51:683a	155.81.104.58
cb15:901b:d157:4024:ada9:b2bc:9b51:683b	155.81.104.59
cb15:901b:d157:4024:ada9:b2bc:9b51:683c	155.81.104.60

cb15:901b:d157:4024:ada9:b2bc:9b51:683d	155.81.104.61
cb15:901b:d157:4024:ada9:b2bc:9b51:683e	155.81.104.62
cb15:901b:d157:4024:ada9:b2bc:9b51:683f	155.81.104.63
cb15:901b:d157:4024:ada9:b2bc:9b51:6840	155.81.104.64
cb15:901b:d157:4024:ada9:b2bc:9b51:6841	155.81.104.65
cb15:901b:d157:4024:ada9:b2bc:9b51:6842	155.81.104.66
cb15:901b:d157:4024:ada9:b2bc:9b51:6843	155.81.104.67
cb15:901b:d157:4024:ada9:b2bc:9b51:6844	155.81.104.68
cb15:901b:d157:4024:ada9:b2bc:9b51:6845	155.81.104.69
cb15:901b:d157:4024:ada9:b2bc:9b51:6846	155.81.104.70
cb15:901b:d157:4024:ada9:b2bc:9b51:6847	155.81.104.71
cb15:901b:d157:4024:ada9:b2bc:9b51:6848	155.81.104.72
cb15:901b:d157:4024:ada9:b2bc:9b51:6849	155.81.104.73
cb15:901b:d157:4024:ada9:b2bc:9b51:684a	155.81.104.74
cb15:901b:d157:4024:ada9:b2bc:9b51:684b	155.81.104.75
cb15:901b:d157:4024:ada9:b2bc:9b51:684c	155.81.104.76
cb15:901b:d157:4024:ada9:b2bc:9b51:684d	155.81.104.77
cb15:901b:d157:4024:ada9:b2bc:9b51:684e	155.81.104.78
cb15:901b:d157:4024:ada9:b2bc:9b51:684f	155.81.104.79
cb15:901b:d157:4024:ada9:b2bc:9b51:6850	155.81.104.80
cb15:901b:d157:4024:ada9:b2bc:9b51:6851	155.81.104.81
cb15:901b:d157:4024:ada9:b2bc:9b51:6852	155.81.104.82
cb15:901b:d157:4024:ada9:b2bc:9b51:6853	155.81.104.83
cb15:901b:d157:4024:ada9:b2bc:9b51:6854	155.81.104.84
cb15:901b:d157:4024:ada9:b2bc:9b51:6855	155.81.104.85
cb15:901b:d157:4024:ada9:b2bc:9b51:6856	155.81.104.86
cb15:901b:d157:4024:ada9:b2bc:9b51:6857	155.81.104.87
cb15:901b:d157:4024:ada9:b2bc:9b51:6858	155.81.104.88
cb15:901b:d157:4024:ada9:b2bc:9b51:6859	155.81.104.89
cb15:901b:d157:4024:ada9:b2bc:9b51:685a	155.81.104.90
cb15:901b:d157:4024:ada9:b2bc:9b51:685b	155.81.104.91
cb15:901b:d157:4024:ada9:b2bc:9b51:685c	155.81.104.92
cb15:901b:d157:4024:ada9:b2bc:9b51:685d	155.81.104.93
cb15:901b:d157:4024:ada9:b2bc:9b51:685e	155.81.104.94
cb15:901b:d157:4024:ada9:b2bc:9b51:685f	155.81.104.95
cb15:901b:d157:4024:ada9:b2bc:9b51:6860	155.81.104.96
cb15:901b:d157:4024:ada9:b2bc:9b51:6861	155.81.104.97
cb15:901b:d157:4024:ada9:b2bc:9b51:6862	155.81.104.98
cb15:901b:d157:4024:ada9:b2bc:9b51:6863	155.81.104.99
cb15:901b:d157:4024:ada9:b2bc:9b51:6864	155.81.104.100
cb15:901b:d157:4024:ada9:b2bc:9b51:6865	155.81.104.101
cb15:901b:d157:4024:ada9:b2bc:9b51:6866	155.81.104.102
cb15:901b:d157:4024:ada9:b2bc:9b51:6867	155.81.104.103
cb15:901b:d157:4024:ada9:b2bc:9b51:6868	155.81.104.104
cb15:901b:d157:4024:ada9:b2bc:9b51:6869	155.81.104.105
cb15:901b:d157:4024:ada9:b2bc:9b51:686a	155.81.104.106
cb15:901b:d157:4024:ada9:b2bc:9b51:686b	155.81.104.107
cb15:901b:d157:4024:ada9:b2bc:9b51:686c	155.81.104.108
cb15:901b:d157:4024:ada9:b2bc:9b51:686d	155.81.104.109
cb15:901b:d157:4024:ada9:b2bc:9b51:686e	155.81.104.110
cb15:901b:d157:4024:ada9:b2bc:9b51:686f	155.81.104.111
cb15:901b:d157:4024:ada9:b2bc:9b51:6870	155.81.104.112
cb15:901b:d157:4024:ada9:b2bc:9b51:6871	155.81.104.113
cb15:901b:d157:4024:ada9:b2bc:9b51:6872	155.81.104.114
cb15:901b:d157:4024:ada9:b2bc:9b51:6873	155.81.104.115
cb15:901b:d157:4024:ada9:b2bc:9b51:6874	155.81.104.116
cb15:901b:d157:4024:ada9:b2bc:9b51:6875	155.81.104.117
cb15:901b:d157:4024:ada9:b2bc:9b51:6876	155.81.104.118
cb15:901b:d157:4024:ada9:b2bc:9b51:6877	155.81.104.119
cb15:901b:d157:4024:ada9:b2bc:9b51:6878	155.81.104.120

cb15:901b:d157:4024:ada9:b2bc:9b51:6879	155.81.104.121
cb15:901b:d157:4024:ada9:b2bc:9b51:687a	155.81.104.122
cb15:901b:d157:4024:ada9:b2bc:9b51:687b	155.81.104.123
cb15:901b:d157:4024:ada9:b2bc:9b51:687c	155.81.104.124
cb15:901b:d157:4024:ada9:b2bc:9b51:687d	155.81.104.125
cb15:901b:d157:4024:ada9:b2bc:9b51:687e	155.81.104.126
cb15:901b:d157:4024:ada9:b2bc:9b51:687f	155.81.104.127
cb15:901b:d157:4024:ada9:b2bc:9b51:6880	155.81.104.128
cb15:901b:d157:4024:ada9:b2bc:9b51:6881	155.81.104.129
cb15:901b:d157:4024:ada9:b2bc:9b51:6882	155.81.104.130
cb15:901b:d157:4024:ada9:b2bc:9b51:6883	155.81.104.131
cb15:901b:d157:4024:ada9:b2bc:9b51:6884	155.81.104.132
cb15:901b:d157:4024:ada9:b2bc:9b51:6885	155.81.104.133
cb15:901b:d157:4024:ada9:b2bc:9b51:6886	155.81.104.134
cb15:901b:d157:4024:ada9:b2bc:9b51:6887	155.81.104.135
cb15:901b:d157:4024:ada9:b2bc:9b51:6888	155.81.104.136
cb15:901b:d157:4024:ada9:b2bc:9b51:6889	155.81.104.137
cb15:901b:d157:4024:ada9:b2bc:9b51:688a	155.81.104.138
cb15:901b:d157:4024:ada9:b2bc:9b51:688b	155.81.104.139
cb15:901b:d157:4024:ada9:b2bc:9b51:688c	155.81.104.140
cb15:901b:d157:4024:ada9:b2bc:9b51:688d	155.81.104.141
cb15:901b:d157:4024:ada9:b2bc:9b51:688e	155.81.104.142
cb15:901b:d157:4024:ada9:b2bc:9b51:688f	155.81.104.143
cb15:901b:d157:4024:ada9:b2bc:9b51:6890	155.81.104.144
cb15:901b:d157:4024:ada9:b2bc:9b51:6891	155.81.104.145
cb15:901b:d157:4024:ada9:b2bc:9b51:6892	155.81.104.146
cb15:901b:d157:4024:ada9:b2bc:9b51:6893	155.81.104.147
cb15:901b:d157:4024:ada9:b2bc:9b51:6894	155.81.104.148
cb15:901b:d157:4024:ada9:b2bc:9b51:6895	155.81.104.149
cb15:901b:d157:4024:ada9:b2bc:9b51:6896	155.81.104.150
cb15:901b:d157:4024:ada9:b2bc:9b51:6897	155.81.104.151
cb15:901b:d157:4024:ada9:b2bc:9b51:6898	155.81.104.152
cb15:901b:d157:4024:ada9:b2bc:9b51:6899	155.81.104.153
cb15:901b:d157:4024:ada9:b2bc:9b51:689a	155.81.104.154
cb15:901b:d157:4024:ada9:b2bc:9b51:689b	155.81.104.155
cb15:901b:d157:4024:ada9:b2bc:9b51:689c	155.81.104.156
cb15:901b:d157:4024:ada9:b2bc:9b51:689d	155.81.104.157
cb15:901b:d157:4024:ada9:b2bc:9b51:689e	155.81.104.158
cb15:901b:d157:4024:ada9:b2bc:9b51:689f	155.81.104.159
cb15:901b:d157:4024:ada9:b2bc:9b51:68a0	155.81.104.160
cb15:901b:d157:4024:ada9:b2bc:9b51:68a1	155.81.104.161
cb15:901b:d157:4024:ada9:b2bc:9b51:68a2	155.81.104.162
cb15:901b:d157:4024:ada9:b2bc:9b51:68a3	155.81.104.163
cb15:901b:d157:4024:ada9:b2bc:9b51:68a4	155.81.104.164
cb15:901b:d157:4024:ada9:b2bc:9b51:68a5	155.81.104.165
cb15:901b:d157:4024:ada9:b2bc:9b51:68a6	155.81.104.166
cb15:901b:d157:4024:ada9:b2bc:9b51:68a7	155.81.104.167
cb15:901b:d157:4024:ada9:b2bc:9b51:68a8	155.81.104.168
cb15:901b:d157:4024:ada9:b2bc:9b51:68a9	155.81.104.169
cb15:901b:d157:4024:ada9:b2bc:9b51:68aa	155.81.104.170
cb15:901b:d157:4024:ada9:b2bc:9b51:68ab	155.81.104.171
cb15:901b:d157:4024:ada9:b2bc:9b51:68ac	155.81.104.172
cb15:901b:d157:4024:ada9:b2bc:9b51:68ad	155.81.104.173
cb15:901b:d157:4024:ada9:b2bc:9b51:68ae	155.81.104.174
cb15:901b:d157:4024:ada9:b2bc:9b51:68af	155.81.104.175
cb15:901b:d157:4024:ada9:b2bc:9b51:68b0	155.81.104.176
cb15:901b:d157:4024:ada9:b2bc:9b51:68b1	155.81.104.177
cb15:901b:d157:4024:ada9:b2bc:9b51:68b2	155.81.104.178
cb15:901b:d157:4024:ada9:b2bc:9b51:68b3	155.81.104.179
cb15:901b:d157:4024:ada9:b2bc:9b51:68b4	155.81.104.180

cb15:901b:d157:4024:ada9:b2bc:9b51:68b5	155.81.104.181
cb15:901b:d157:4024:ada9:b2bc:9b51:68b6	155.81.104.182
cb15:901b:d157:4024:ada9:b2bc:9b51:68b7	155.81.104.183
cb15:901b:d157:4024:ada9:b2bc:9b51:68b8	155.81.104.184
cb15:901b:d157:4024:ada9:b2bc:9b51:68b9	155.81.104.185
cb15:901b:d157:4024:ada9:b2bc:9b51:68ba	155.81.104.186
cb15:901b:d157:4024:ada9:b2bc:9b51:68bb	155.81.104.187
cb15:901b:d157:4024:ada9:b2bc:9b51:68bc	155.81.104.188
cb15:901b:d157:4024:ada9:b2bc:9b51:68bd	155.81.104.189
cb15:901b:d157:4024:ada9:b2bc:9b51:68be	155.81.104.190
cb15:901b:d157:4024:ada9:b2bc:9b51:68bf	155.81.104.191
cb15:901b:d157:4024:ada9:b2bc:9b51:68c0	155.81.104.192
cb15:901b:d157:4024:ada9:b2bc:9b51:68c1	155.81.104.193
cb15:901b:d157:4024:ada9:b2bc:9b51:68c2	155.81.104.194
cb15:901b:d157:4024:ada9:b2bc:9b51:68c3	155.81.104.195
cb15:901b:d157:4024:ada9:b2bc:9b51:68c4	155.81.104.196
cb15:901b:d157:4024:ada9:b2bc:9b51:68c5	155.81.104.197
cb15:901b:d157:4024:ada9:b2bc:9b51:68c6	155.81.104.198
cb15:901b:d157:4024:ada9:b2bc:9b51:68c7	155.81.104.199
cb15:901b:d157:4024:ada9:b2bc:9b51:68c8	155.81.104.200
cb15:901b:d157:4024:ada9:b2bc:9b51:68c9	155.81.104.201
cb15:901b:d157:4024:ada9:b2bc:9b51:68ca	155.81.104.202
cb15:901b:d157:4024:ada9:b2bc:9b51:68cb	155.81.104.203
cb15:901b:d157:4024:ada9:b2bc:9b51:68cc	155.81.104.204
cb15:901b:d157:4024:ada9:b2bc:9b51:68cd	155.81.104.205
cb15:901b:d157:4024:ada9:b2bc:9b51:68ce	155.81.104.206
cb15:901b:d157:4024:ada9:b2bc:9b51:68cf	155.81.104.207
cb15:901b:d157:4024:ada9:b2bc:9b51:68d0	155.81.104.208
cb15:901b:d157:4024:ada9:b2bc:9b51:68d1	155.81.104.209
cb15:901b:d157:4024:ada9:b2bc:9b51:68d2	155.81.104.210
cb15:901b:d157:4024:ada9:b2bc:9b51:68d3	155.81.104.211
cb15:901b:d157:4024:ada9:b2bc:9b51:68d4	155.81.104.212
cb15:901b:d157:4024:ada9:b2bc:9b51:68d5	155.81.104.213
cb15:901b:d157:4024:ada9:b2bc:9b51:68d6	155.81.104.214
cb15:901b:d157:4024:ada9:b2bc:9b51:68d7	155.81.104.215
cb15:901b:d157:4024:ada9:b2bc:9b51:68d8	155.81.104.216
cb15:901b:d157:4024:ada9:b2bc:9b51:68d9	155.81.104.217
cb15:901b:d157:4024:ada9:b2bc:9b51:68da	155.81.104.218
cb15:901b:d157:4024:ada9:b2bc:9b51:68db	155.81.104.219
cb15:901b:d157:4024:ada9:b2bc:9b51:68dc	155.81.104.220
cb15:901b:d157:4024:ada9:b2bc:9b51:68dd	155.81.104.221
cb15:901b:d157:4024:ada9:b2bc:9b51:68de	155.81.104.222
cb15:901b:d157:4024:ada9:b2bc:9b51:68df	155.81.104.223
cb15:901b:d157:4024:ada9:b2bc:9b51:68e0	155.81.104.224
cb15:901b:d157:4024:ada9:b2bc:9b51:68e1	155.81.104.225
cb15:901b:d157:4024:ada9:b2bc:9b51:68e2	155.81.104.226
cb15:901b:d157:4024:ada9:b2bc:9b51:68e3	155.81.104.227
cb15:901b:d157:4024:ada9:b2bc:9b51:68e4	155.81.104.228
cb15:901b:d157:4024:ada9:b2bc:9b51:68e5	155.81.104.229
cb15:901b:d157:4024:ada9:b2bc:9b51:68e6	155.81.104.230
cb15:901b:d157:4024:ada9:b2bc:9b51:68e7	155.81.104.231
cb15:901b:d157:4024:ada9:b2bc:9b51:68e8	155.81.104.232
cb15:901b:d157:4024:ada9:b2bc:9b51:68e9	155.81.104.233
cb15:901b:d157:4024:ada9:b2bc:9b51:68ea	155.81.104.234
cb15:901b:d157:4024:ada9:b2bc:9b51:68eb	155.81.104.235
cb15:901b:d157:4024:ada9:b2bc:9b51:68ec	155.81.104.236
cb15:901b:d157:4024:ada9:b2bc:9b51:68ed	155.81.104.237
cb15:901b:d157:4024:ada9:b2bc:9b51:68ee	155.81.104.238
cb15:901b:d157:4024:ada9:b2bc:9b51:68ef	155.81.104.239
cb15:901b:d157:4024:ada9:b2bc:9b51:68f0	155.81.104.240
cb15:901b:d157:4024:ada9:b2bc:9b51:68f1	155.81.104.241
cb15:901b:d157:4024:ada9:b2bc:9b51:68f2	155.81.104.242
cb15:901b:d157:4024:ada9:b2bc:9b51:68f3	155.81.104.243
cb15:901b:d157:4024:ada9:b2bc:9b51:68f4	155.81.104.244
cb15:901b:d157:4024:ada9:b2bc:9b51:68f5	155.81.104.245
cb15:901b:d157:4024:ada9:b2bc:9b51:68f6	155.81.104.246
cb15:901b:d157:4024:ada9:b2bc:9b51:68f7	155.81.104.247
cb15:901b:d157:4024:ada9:b2bc:9b51:68f8	155.81.104.248
cb15:901b:d157:4024:ada9:b2bc:9b51:68f9	155.81.104.249
cb15:901b:d157:4024:ada9:b2bc:9b51:68fa	155.81.104.250
cb15:901b:d157:4024:ada9:b2bc:9b51:68fb	155.81.104.251
cb15:901b:d157:4024:ada9:b2bc:9b51:68fc	155.81.104.252
cb15:901b:d157:4024:ada9:b2bc:9b51:68fd	155.81.104.253
cb15:901b:d157:4024:ada9:b2bc:9b51:68fe	155.81.104.254
cb15:901b:d157:4024:ada9:b2bc:9b51:68ff	155.81.104.255

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.