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
b51a:901b:901b:8082:d157:ac86:b155:6801	177.85.104.1
b51a:901b:901b:8082:d157:ac86:b155:6802	177.85.104.2
b51a:901b:901b:8082:d157:ac86:b155:6803	177.85.104.3
b51a:901b:901b:8082:d157:ac86:b155:6804	177.85.104.4
b51a:901b:901b:8082:d157:ac86:b155:6805	177.85.104.5
b51a:901b:901b:8082:d157:ac86:b155:6806	177.85.104.6
b51a:901b:901b:8082:d157:ac86:b155:6807	177.85.104.7
b51a:901b:901b:8082:d157:ac86:b155:6808	177.85.104.8
b51a:901b:901b:8082:d157:ac86:b155:6809	177.85.104.9
b51a:901b:901b:8082:d157:ac86:b155:680a	177.85.104.10
b51a:901b:901b:8082:d157:ac86:b155:680b	177.85.104.11
b51a:901b:901b:8082:d157:ac86:b155:680c	177.85.104.12
b51a:901b:901b:8082:d157:ac86:b155:680d	177.85.104.13
b51a:901b:901b:8082:d157:ac86:b155:680e	177.85.104.14
b51a:901b:901b:8082:d157:ac86:b155:680f	177.85.104.15
b51a:901b:901b:8082:d157:ac86:b155:6810	177.85.104.16
b51a:901b:901b:8082:d157:ac86:b155:6811	177.85.104.17
b51a:901b:901b:8082:d157:ac86:b155:6812	177.85.104.18
b51a:901b:901b:8082:d157:ac86:b155:6813	177.85.104.19
b51a:901b:901b:8082:d157:ac86:b155:6814	177.85.104.20
b51a:901b:901b:8082:d157:ac86:b155:6815	177.85.104.21
b51a:901b:901b:8082:d157:ac86:b155:6816	177.85.104.22
b51a:901b:901b:8082:d157:ac86:b155:6817	177.85.104.23
b51a:901b:901b:8082:d157:ac86:b155:6818	177.85.104.24
b51a:901b:901b:8082:d157:ac86:b155:6819	177.85.104.25
b51a:901b:901b:8082:d157:ac86:b155:681a	177.85.104.26
b51a:901b:901b:8082:d157:ac86:b155:681b	177.85.104.27
b51a:901b:901b:8082:d157:ac86:b155:681c	177.85.104.28
b51a:901b:901b:8082:d157:ac86:b155:681d	177.85.104.29
b51a:901b:901b:8082:d157:ac86:b155:681e	177.85.104.30
b51a:901b:901b:8082:d157:ac86:b155:681f	177.85.104.31
b51a:901b:901b:8082:d157:ac86:b155:6820	177.85.104.32
b51a:901b:901b:8082:d157:ac86:b155:6821	177.85.104.33
b51a:901b:901b:8082:d157:ac86:b155:6822	177.85.104.34
b51a:901b:901b:8082:d157:ac86:b155:6823	177.85.104.35
b51a:901b:901b:8082:d157:ac86:b155:6824	177.85.104.36
b51a:901b:901b:8082:d157:ac86:b155:6825	177.85.104.37
b51a:901b:901b:8082:d157:ac86:b155:6826	177.85.104.38
b51a:901b:901b:8082:d157:ac86:b155:6827	177.85.104.39
b51a:901b:901b:8082:d157:ac86:b155:6828	177.85.104.40
b51a:901b:901b:8082:d157:ac86:b155:6829	177.85.104.41
b51a:901b:901b:8082:d157:ac86:b155:682a	177.85.104.42
b51a:901b:901b:8082:d157:ac86:b155:682b	177.85.104.43
b51a:901b:901b:8082:d157:ac86:b155:682c	177.85.104.44
b51a:901b:901b:8082:d157:ac86:b155:682d	177.85.104.45
b51a:901b:901b:8082:d157:ac86:b155:682e	177.85.104.46
b51a:901b:901b:8082:d157:ac86:b155:682f	177.85.104.47
b51a:901b:901b:8082:d157:ac86:b155:6830	177.85.104.48
b51a:901b:901b:8082:d157:ac86:b155:6831	177.85.104.49
b51a:901b:901b:8082:d157:ac86:b155:6832	177.85.104.50
b51a:901b:901b:8082:d157:ac86:b155:6833	177.85.104.51
b51a:901b:901b:8082:d157:ac86:b155:6834	177.85.104.52
b51a:901b:901b:8082:d157:ac86:b155:6835	177.85.104.53
b51a:901b:901b:8082:d157:ac86:b155:6836	177.85.104.54
b51a:901b:901b:8082:d157:ac86:b155:6837	177.85.104.55
b51a:901b:901b:8082:d157:ac86:b155:6838	177.85.104.56
b51a:901b:901b:8082:d157:ac86:b155:6839	177.85.104.57
b51a:901b:901b:8082:d157:ac86:b155:683a	177.85.104.58
b51a:901b:901b:8082:d157:ac86:b155:683b	177.85.104.59
b51a:901b:901b:8082:d157:ac86:b155:683c	177.85.104.60

b51a:901b:901b:8082:d157:ac86:b155:683d	177.85.104.61
b51a:901b:901b:8082:d157:ac86:b155:683e	177.85.104.62
b51a:901b:901b:8082:d157:ac86:b155:683f	177.85.104.63
b51a:901b:901b:8082:d157:ac86:b155:6840	177.85.104.64
b51a:901b:901b:8082:d157:ac86:b155:6841	177.85.104.65
b51a:901b:901b:8082:d157:ac86:b155:6842	177.85.104.66
b51a:901b:901b:8082:d157:ac86:b155:6843	177.85.104.67
b51a:901b:901b:8082:d157:ac86:b155:6844	177.85.104.68
b51a:901b:901b:8082:d157:ac86:b155:6845	177.85.104.69
b51a:901b:901b:8082:d157:ac86:b155:6846	177.85.104.70
b51a:901b:901b:8082:d157:ac86:b155:6847	177.85.104.71
b51a:901b:901b:8082:d157:ac86:b155:6848	177.85.104.72
b51a:901b:901b:8082:d157:ac86:b155:6849	177.85.104.73
b51a:901b:901b:8082:d157:ac86:b155:684a	177.85.104.74
b51a:901b:901b:8082:d157:ac86:b155:684b	177.85.104.75
b51a:901b:901b:8082:d157:ac86:b155:684c	177.85.104.76
b51a:901b:901b:8082:d157:ac86:b155:684d	177.85.104.77
b51a:901b:901b:8082:d157:ac86:b155:684e	177.85.104.78
b51a:901b:901b:8082:d157:ac86:b155:684f	177.85.104.79
b51a:901b:901b:8082:d157:ac86:b155:6850	177.85.104.80
b51a:901b:901b:8082:d157:ac86:b155:6851	177.85.104.81
b51a:901b:901b:8082:d157:ac86:b155:6852	177.85.104.82
b51a:901b:901b:8082:d157:ac86:b155:6853	177.85.104.83
b51a:901b:901b:8082:d157:ac86:b155:6854	177.85.104.84
b51a:901b:901b:8082:d157:ac86:b155:6855	177.85.104.85
b51a:901b:901b:8082:d157:ac86:b155:6856	177.85.104.86
b51a:901b:901b:8082:d157:ac86:b155:6857	177.85.104.87
b51a:901b:901b:8082:d157:ac86:b155:6858	177.85.104.88
b51a:901b:901b:8082:d157:ac86:b155:6859	177.85.104.89
b51a:901b:901b:8082:d157:ac86:b155:685a	177.85.104.90
b51a:901b:901b:8082:d157:ac86:b155:685b	177.85.104.91
b51a:901b:901b:8082:d157:ac86:b155:685c	177.85.104.92
b51a:901b:901b:8082:d157:ac86:b155:685d	177.85.104.93
b51a:901b:901b:8082:d157:ac86:b155:685e	177.85.104.94
b51a:901b:901b:8082:d157:ac86:b155:685f	177.85.104.95
b51a:901b:901b:8082:d157:ac86:b155:6860	177.85.104.96
b51a:901b:901b:8082:d157:ac86:b155:6861	177.85.104.97
b51a:901b:901b:8082:d157:ac86:b155:6862	177.85.104.98
b51a:901b:901b:8082:d157:ac86:b155:6863	177.85.104.99
b51a:901b:901b:8082:d157:ac86:b155:6864	177.85.104.100
b51a:901b:901b:8082:d157:ac86:b155:6865	177.85.104.101
b51a:901b:901b:8082:d157:ac86:b155:6866	177.85.104.102
b51a:901b:901b:8082:d157:ac86:b155:6867	177.85.104.103
b51a:901b:901b:8082:d157:ac86:b155:6868	177.85.104.104
b51a:901b:901b:8082:d157:ac86:b155:6869	177.85.104.105
b51a:901b:901b:8082:d157:ac86:b155:686a	177.85.104.106
b51a:901b:901b:8082:d157:ac86:b155:686b	177.85.104.107
b51a:901b:901b:8082:d157:ac86:b155:686c	177.85.104.108
b51a:901b:901b:8082:d157:ac86:b155:686d	177.85.104.109
b51a:901b:901b:8082:d157:ac86:b155:686e	177.85.104.110
b51a:901b:901b:8082:d157:ac86:b155:686f	177.85.104.111
b51a:901b:901b:8082:d157:ac86:b155:6870	177.85.104.112
b51a:901b:901b:8082:d157:ac86:b155:6871	177.85.104.113
b51a:901b:901b:8082:d157:ac86:b155:6872	177.85.104.114
b51a:901b:901b:8082:d157:ac86:b155:6873	177.85.104.115
b51a:901b:901b:8082:d157:ac86:b155:6874	177.85.104.116
b51a:901b:901b:8082:d157:ac86:b155:6875	177.85.104.117
b51a:901b:901b:8082:d157:ac86:b155:6876	177.85.104.118
b51a:901b:901b:8082:d157:ac86:b155:6877	177.85.104.119
b51a:901b:901b:8082:d157:ac86:b155:6878	177.85.104.120

b51a:901b:901b:8082:d157:ac86:b155:6879	177.85.104.121
b51a:901b:901b:8082:d157:ac86:b155:687a	177.85.104.122
b51a:901b:901b:8082:d157:ac86:b155:687b	177.85.104.123
b51a:901b:901b:8082:d157:ac86:b155:687c	177.85.104.124
b51a:901b:901b:8082:d157:ac86:b155:687d	177.85.104.125
b51a:901b:901b:8082:d157:ac86:b155:687e	177.85.104.126
b51a:901b:901b:8082:d157:ac86:b155:687f	177.85.104.127
b51a:901b:901b:8082:d157:ac86:b155:6880	177.85.104.128
b51a:901b:901b:8082:d157:ac86:b155:6881	177.85.104.129
b51a:901b:901b:8082:d157:ac86:b155:6882	177.85.104.130
b51a:901b:901b:8082:d157:ac86:b155:6883	177.85.104.131
b51a:901b:901b:8082:d157:ac86:b155:6884	177.85.104.132
b51a:901b:901b:8082:d157:ac86:b155:6885	177.85.104.133
b51a:901b:901b:8082:d157:ac86:b155:6886	177.85.104.134
b51a:901b:901b:8082:d157:ac86:b155:6887	177.85.104.135
b51a:901b:901b:8082:d157:ac86:b155:6888	177.85.104.136
b51a:901b:901b:8082:d157:ac86:b155:6889	177.85.104.137
b51a:901b:901b:8082:d157:ac86:b155:688a	177.85.104.138
b51a:901b:901b:8082:d157:ac86:b155:688b	177.85.104.139
b51a:901b:901b:8082:d157:ac86:b155:688c	177.85.104.140
b51a:901b:901b:8082:d157:ac86:b155:688d	177.85.104.141
b51a:901b:901b:8082:d157:ac86:b155:688e	177.85.104.142
b51a:901b:901b:8082:d157:ac86:b155:688f	177.85.104.143
b51a:901b:901b:8082:d157:ac86:b155:6890	177.85.104.144
b51a:901b:901b:8082:d157:ac86:b155:6891	177.85.104.145
b51a:901b:901b:8082:d157:ac86:b155:6892	177.85.104.146
b51a:901b:901b:8082:d157:ac86:b155:6893	177.85.104.147
b51a:901b:901b:8082:d157:ac86:b155:6894	177.85.104.148
b51a:901b:901b:8082:d157:ac86:b155:6895	177.85.104.149
b51a:901b:901b:8082:d157:ac86:b155:6896	177.85.104.150
b51a:901b:901b:8082:d157:ac86:b155:6897	177.85.104.151
b51a:901b:901b:8082:d157:ac86:b155:6898	177.85.104.152
b51a:901b:901b:8082:d157:ac86:b155:6899	177.85.104.153
b51a:901b:901b:8082:d157:ac86:b155:689a	177.85.104.154
b51a:901b:901b:8082:d157:ac86:b155:689b	177.85.104.155
b51a:901b:901b:8082:d157:ac86:b155:689c	177.85.104.156
b51a:901b:901b:8082:d157:ac86:b155:689d	177.85.104.157
b51a:901b:901b:8082:d157:ac86:b155:689e	177.85.104.158
b51a:901b:901b:8082:d157:ac86:b155:689f	177.85.104.159
b51a:901b:901b:8082:d157:ac86:b155:68a0	177.85.104.160
b51a:901b:901b:8082:d157:ac86:b155:68a1	177.85.104.161
b51a:901b:901b:8082:d157:ac86:b155:68a2	177.85.104.162
b51a:901b:901b:8082:d157:ac86:b155:68a3	177.85.104.163
b51a:901b:901b:8082:d157:ac86:b155:68a4	177.85.104.164
b51a:901b:901b:8082:d157:ac86:b155:68a5	177.85.104.165
b51a:901b:901b:8082:d157:ac86:b155:68a6	177.85.104.166
b51a:901b:901b:8082:d157:ac86:b155:68a7	177.85.104.167
b51a:901b:901b:8082:d157:ac86:b155:68a8	177.85.104.168
b51a:901b:901b:8082:d157:ac86:b155:68a9	177.85.104.169
b51a:901b:901b:8082:d157:ac86:b155:68aa	177.85.104.170
b51a:901b:901b:8082:d157:ac86:b155:68ab	177.85.104.171
b51a:901b:901b:8082:d157:ac86:b155:68ac	177.85.104.172
b51a:901b:901b:8082:d157:ac86:b155:68ad	177.85.104.173
b51a:901b:901b:8082:d157:ac86:b155:68ae	177.85.104.174
b51a:901b:901b:8082:d157:ac86:b155:68af	177.85.104.175
b51a:901b:901b:8082:d157:ac86:b155:68b0	177.85.104.176
b51a:901b:901b:8082:d157:ac86:b155:68b1	177.85.104.177
b51a:901b:901b:8082:d157:ac86:b155:68b2	177.85.104.178
b51a:901b:901b:8082:d157:ac86:b155:68b3	177.85.104.179
b51a:901b:901b:8082:d157:ac86:b155:68b4	177.85.104.180

b51a:901b:901b:8082:d157:ac86:b155:68b5	177.85.104.181
b51a:901b:901b:8082:d157:ac86:b155:68b6	177.85.104.182
b51a:901b:901b:8082:d157:ac86:b155:68b7	177.85.104.183
b51a:901b:901b:8082:d157:ac86:b155:68b8	177.85.104.184
b51a:901b:901b:8082:d157:ac86:b155:68b9	177.85.104.185
b51a:901b:901b:8082:d157:ac86:b155:68ba	177.85.104.186
b51a:901b:901b:8082:d157:ac86:b155:68bb	177.85.104.187
b51a:901b:901b:8082:d157:ac86:b155:68bc	177.85.104.188
b51a:901b:901b:8082:d157:ac86:b155:68bd	177.85.104.189
b51a:901b:901b:8082:d157:ac86:b155:68be	177.85.104.190
b51a:901b:901b:8082:d157:ac86:b155:68bf	177.85.104.191
b51a:901b:901b:8082:d157:ac86:b155:68c0	177.85.104.192
b51a:901b:901b:8082:d157:ac86:b155:68c1	177.85.104.193
b51a:901b:901b:8082:d157:ac86:b155:68c2	177.85.104.194
b51a:901b:901b:8082:d157:ac86:b155:68c3	177.85.104.195
b51a:901b:901b:8082:d157:ac86:b155:68c4	177.85.104.196
b51a:901b:901b:8082:d157:ac86:b155:68c5	177.85.104.197
b51a:901b:901b:8082:d157:ac86:b155:68c6	177.85.104.198
b51a:901b:901b:8082:d157:ac86:b155:68c7	177.85.104.199
b51a:901b:901b:8082:d157:ac86:b155:68c8	177.85.104.200
b51a:901b:901b:8082:d157:ac86:b155:68c9	177.85.104.201
b51a:901b:901b:8082:d157:ac86:b155:68ca	177.85.104.202
b51a:901b:901b:8082:d157:ac86:b155:68cb	177.85.104.203
b51a:901b:901b:8082:d157:ac86:b155:68cc	177.85.104.204
b51a:901b:901b:8082:d157:ac86:b155:68cd	177.85.104.205
b51a:901b:901b:8082:d157:ac86:b155:68ce	177.85.104.206
b51a:901b:901b:8082:d157:ac86:b155:68cf	177.85.104.207
b51a:901b:901b:8082:d157:ac86:b155:68d0	177.85.104.208
b51a:901b:901b:8082:d157:ac86:b155:68d1	177.85.104.209
b51a:901b:901b:8082:d157:ac86:b155:68d2	177.85.104.210
b51a:901b:901b:8082:d157:ac86:b155:68d3	177.85.104.211
b51a:901b:901b:8082:d157:ac86:b155:68d4	177.85.104.212
b51a:901b:901b:8082:d157:ac86:b155:68d5	177.85.104.213
b51a:901b:901b:8082:d157:ac86:b155:68d6	177.85.104.214
b51a:901b:901b:8082:d157:ac86:b155:68d7	177.85.104.215
b51a:901b:901b:8082:d157:ac86:b155:68d8	177.85.104.216
b51a:901b:901b:8082:d157:ac86:b155:68d9	177.85.104.217
b51a:901b:901b:8082:d157:ac86:b155:68da	177.85.104.218
b51a:901b:901b:8082:d157:ac86:b155:68db	177.85.104.219
b51a:901b:901b:8082:d157:ac86:b155:68dc	177.85.104.220
b51a:901b:901b:8082:d157:ac86:b155:68dd	177.85.104.221
b51a:901b:901b:8082:d157:ac86:b155:68de	177.85.104.222
b51a:901b:901b:8082:d157:ac86:b155:68df	177.85.104.223
b51a:901b:901b:8082:d157:ac86:b155:68e0	177.85.104.224
b51a:901b:901b:8082:d157:ac86:b155:68e1	177.85.104.225
b51a:901b:901b:8082:d157:ac86:b155:68e2	177.85.104.226
b51a:901b:901b:8082:d157:ac86:b155:68e3	177.85.104.227
b51a:901b:901b:8082:d157:ac86:b155:68e4	177.85.104.228
b51a:901b:901b:8082:d157:ac86:b155:68e5	177.85.104.229
b51a:901b:901b:8082:d157:ac86:b155:68e6	177.85.104.230
b51a:901b:901b:8082:d157:ac86:b155:68e7	177.85.104.231
b51a:901b:901b:8082:d157:ac86:b155:68e8	177.85.104.232
b51a:901b:901b:8082:d157:ac86:b155:68e9	177.85.104.233
b51a:901b:901b:8082:d157:ac86:b155:68ea	177.85.104.234
b51a:901b:901b:8082:d157:ac86:b155:68eb	177.85.104.235
b51a:901b:901b:8082:d157:ac86:b155:68ec	177.85.104.236
b51a:901b:901b:8082:d157:ac86:b155:68ed	177.85.104.237
b51a:901b:901b:8082:d157:ac86:b155:68ee	177.85.104.238
b51a:901b:901b:8082:d157:ac86:b155:68ef	177.85.104.239
b51a:901b:901b:8082:d157:ac86:b155:68f0	177.85.104.240
b51a:901b:901b:8082:d157:ac86:b155:68f1	177.85.104.241
b51a:901b:901b:8082:d157:ac86:b155:68f2	177.85.104.242
b51a:901b:901b:8082:d157:ac86:b155:68f3	177.85.104.243
b51a:901b:901b:8082:d157:ac86:b155:68f4	177.85.104.244
b51a:901b:901b:8082:d157:ac86:b155:68f5	177.85.104.245
b51a:901b:901b:8082:d157:ac86:b155:68f6	177.85.104.246
b51a:901b:901b:8082:d157:ac86:b155:68f7	177.85.104.247
b51a:901b:901b:8082:d157:ac86:b155:68f8	177.85.104.248
b51a:901b:901b:8082:d157:ac86:b155:68f9	177.85.104.249
b51a:901b:901b:8082:d157:ac86:b155:68fa	177.85.104.250
b51a:901b:901b:8082:d157:ac86:b155:68fb	177.85.104.251
b51a:901b:901b:8082:d157:ac86:b155:68fc	177.85.104.252
b51a:901b:901b:8082:d157:ac86:b155:68fd	177.85.104.253
b51a:901b:901b:8082:d157:ac86:b155:68fe	177.85.104.254
b51a:901b:901b:8082:d157:ac86:b155:68ff	177.85.104.255

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.