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:ac24:23dd:8001	35.221.128.1
b51a:901b:901b:8082:d157:ac24:23dd:8002	35.221.128.2
b51a:901b:901b:8082:d157:ac24:23dd:8003	35.221.128.3
b51a:901b:901b:8082:d157:ac24:23dd:8004	35.221.128.4
b51a:901b:901b:8082:d157:ac24:23dd:8005	35.221.128.5
b51a:901b:901b:8082:d157:ac24:23dd:8006	35.221.128.6
b51a:901b:901b:8082:d157:ac24:23dd:8007	35.221.128.7
b51a:901b:901b:8082:d157:ac24:23dd:8008	35.221.128.8
b51a:901b:901b:8082:d157:ac24:23dd:8009	35.221.128.9
b51a:901b:901b:8082:d157:ac24:23dd:800a	35.221.128.10
b51a:901b:901b:8082:d157:ac24:23dd:800b	35.221.128.11
b51a:901b:901b:8082:d157:ac24:23dd:800c	35.221.128.12
b51a:901b:901b:8082:d157:ac24:23dd:800d	35.221.128.13
b51a:901b:901b:8082:d157:ac24:23dd:800e	35.221.128.14
b51a:901b:901b:8082:d157:ac24:23dd:800f	35.221.128.15
b51a:901b:901b:8082:d157:ac24:23dd:8010	35.221.128.16
b51a:901b:901b:8082:d157:ac24:23dd:8011	35.221.128.17
b51a:901b:901b:8082:d157:ac24:23dd:8012	35.221.128.18
b51a:901b:901b:8082:d157:ac24:23dd:8013	35.221.128.19
b51a:901b:901b:8082:d157:ac24:23dd:8014	35.221.128.20
b51a:901b:901b:8082:d157:ac24:23dd:8015	35.221.128.21
b51a:901b:901b:8082:d157:ac24:23dd:8016	35.221.128.22
b51a:901b:901b:8082:d157:ac24:23dd:8017	35.221.128.23
b51a:901b:901b:8082:d157:ac24:23dd:8018	35.221.128.24
b51a:901b:901b:8082:d157:ac24:23dd:8019	35.221.128.25
b51a:901b:901b:8082:d157:ac24:23dd:801a	35.221.128.26
b51a:901b:901b:8082:d157:ac24:23dd:801b	35.221.128.27
b51a:901b:901b:8082:d157:ac24:23dd:801c	35.221.128.28
b51a:901b:901b:8082:d157:ac24:23dd:801d	35.221.128.29
b51a:901b:901b:8082:d157:ac24:23dd:801e	35.221.128.30
b51a:901b:901b:8082:d157:ac24:23dd:801f	35.221.128.31
b51a:901b:901b:8082:d157:ac24:23dd:8020	35.221.128.32
b51a:901b:901b:8082:d157:ac24:23dd:8021	35.221.128.33
b51a:901b:901b:8082:d157:ac24:23dd:8022	35.221.128.34
b51a:901b:901b:8082:d157:ac24:23dd:8023	35.221.128.35
b51a:901b:901b:8082:d157:ac24:23dd:8024	35.221.128.36
b51a:901b:901b:8082:d157:ac24:23dd:8025	35.221.128.37
b51a:901b:901b:8082:d157:ac24:23dd:8026	35.221.128.38
b51a:901b:901b:8082:d157:ac24:23dd:8027	35.221.128.39
b51a:901b:901b:8082:d157:ac24:23dd:8028	35.221.128.40
b51a:901b:901b:8082:d157:ac24:23dd:8029	35.221.128.41
b51a:901b:901b:8082:d157:ac24:23dd:802a	35.221.128.42
b51a:901b:901b:8082:d157:ac24:23dd:802b	35.221.128.43
b51a:901b:901b:8082:d157:ac24:23dd:802c	35.221.128.44
b51a:901b:901b:8082:d157:ac24:23dd:802d	35.221.128.45
b51a:901b:901b:8082:d157:ac24:23dd:802e	35.221.128.46
b51a:901b:901b:8082:d157:ac24:23dd:802f	35.221.128.47
b51a:901b:901b:8082:d157:ac24:23dd:8030	35.221.128.48
b51a:901b:901b:8082:d157:ac24:23dd:8031	35.221.128.49
b51a:901b:901b:8082:d157:ac24:23dd:8032	35.221.128.50
b51a:901b:901b:8082:d157:ac24:23dd:8033	35.221.128.51
b51a:901b:901b:8082:d157:ac24:23dd:8034	35.221.128.52
b51a:901b:901b:8082:d157:ac24:23dd:8035	35.221.128.53
b51a:901b:901b:8082:d157:ac24:23dd:8036	35.221.128.54
b51a:901b:901b:8082:d157:ac24:23dd:8037	35.221.128.55
b51a:901b:901b:8082:d157:ac24:23dd:8038	35.221.128.56
b51a:901b:901b:8082:d157:ac24:23dd:8039	35.221.128.57
b51a:901b:901b:8082:d157:ac24:23dd:803a	35.221.128.58
b51a:901b:901b:8082:d157:ac24:23dd:803b	35.221.128.59
b51a:901b:901b:8082:d157:ac24:23dd:803c	35.221.128.60

b51a:901b:901b:8082:d157:ac24:23dd:803d	35.221.128.61
b51a:901b:901b:8082:d157:ac24:23dd:803e	35.221.128.62
b51a:901b:901b:8082:d157:ac24:23dd:803f	35.221.128.63
b51a:901b:901b:8082:d157:ac24:23dd:8040	35.221.128.64
b51a:901b:901b:8082:d157:ac24:23dd:8041	35.221.128.65
b51a:901b:901b:8082:d157:ac24:23dd:8042	35.221.128.66
b51a:901b:901b:8082:d157:ac24:23dd:8043	35.221.128.67
b51a:901b:901b:8082:d157:ac24:23dd:8044	35.221.128.68
b51a:901b:901b:8082:d157:ac24:23dd:8045	35.221.128.69
b51a:901b:901b:8082:d157:ac24:23dd:8046	35.221.128.70
b51a:901b:901b:8082:d157:ac24:23dd:8047	35.221.128.71
b51a:901b:901b:8082:d157:ac24:23dd:8048	35.221.128.72
b51a:901b:901b:8082:d157:ac24:23dd:8049	35.221.128.73
b51a:901b:901b:8082:d157:ac24:23dd:804a	35.221.128.74
b51a:901b:901b:8082:d157:ac24:23dd:804b	35.221.128.75
b51a:901b:901b:8082:d157:ac24:23dd:804c	35.221.128.76
b51a:901b:901b:8082:d157:ac24:23dd:804d	35.221.128.77
b51a:901b:901b:8082:d157:ac24:23dd:804e	35.221.128.78
b51a:901b:901b:8082:d157:ac24:23dd:804f	35.221.128.79
b51a:901b:901b:8082:d157:ac24:23dd:8050	35.221.128.80
b51a:901b:901b:8082:d157:ac24:23dd:8051	35.221.128.81
b51a:901b:901b:8082:d157:ac24:23dd:8052	35.221.128.82
b51a:901b:901b:8082:d157:ac24:23dd:8053	35.221.128.83
b51a:901b:901b:8082:d157:ac24:23dd:8054	35.221.128.84
b51a:901b:901b:8082:d157:ac24:23dd:8055	35.221.128.85
b51a:901b:901b:8082:d157:ac24:23dd:8056	35.221.128.86
b51a:901b:901b:8082:d157:ac24:23dd:8057	35.221.128.87
b51a:901b:901b:8082:d157:ac24:23dd:8058	35.221.128.88
b51a:901b:901b:8082:d157:ac24:23dd:8059	35.221.128.89
b51a:901b:901b:8082:d157:ac24:23dd:805a	35.221.128.90
b51a:901b:901b:8082:d157:ac24:23dd:805b	35.221.128.91
b51a:901b:901b:8082:d157:ac24:23dd:805c	35.221.128.92
b51a:901b:901b:8082:d157:ac24:23dd:805d	35.221.128.93
b51a:901b:901b:8082:d157:ac24:23dd:805e	35.221.128.94
b51a:901b:901b:8082:d157:ac24:23dd:805f	35.221.128.95
b51a:901b:901b:8082:d157:ac24:23dd:8060	35.221.128.96
b51a:901b:901b:8082:d157:ac24:23dd:8061	35.221.128.97
b51a:901b:901b:8082:d157:ac24:23dd:8062	35.221.128.98
b51a:901b:901b:8082:d157:ac24:23dd:8063	35.221.128.99
b51a:901b:901b:8082:d157:ac24:23dd:8064	35.221.128.100
b51a:901b:901b:8082:d157:ac24:23dd:8065	35.221.128.101
b51a:901b:901b:8082:d157:ac24:23dd:8066	35.221.128.102
b51a:901b:901b:8082:d157:ac24:23dd:8067	35.221.128.103
b51a:901b:901b:8082:d157:ac24:23dd:8068	35.221.128.104
b51a:901b:901b:8082:d157:ac24:23dd:8069	35.221.128.105
b51a:901b:901b:8082:d157:ac24:23dd:806a	35.221.128.106
b51a:901b:901b:8082:d157:ac24:23dd:806b	35.221.128.107
b51a:901b:901b:8082:d157:ac24:23dd:806c	35.221.128.108
b51a:901b:901b:8082:d157:ac24:23dd:806d	35.221.128.109
b51a:901b:901b:8082:d157:ac24:23dd:806e	35.221.128.110
b51a:901b:901b:8082:d157:ac24:23dd:806f	35.221.128.111
b51a:901b:901b:8082:d157:ac24:23dd:8070	35.221.128.112
b51a:901b:901b:8082:d157:ac24:23dd:8071	35.221.128.113
b51a:901b:901b:8082:d157:ac24:23dd:8072	35.221.128.114
b51a:901b:901b:8082:d157:ac24:23dd:8073	35.221.128.115
b51a:901b:901b:8082:d157:ac24:23dd:8074	35.221.128.116
b51a:901b:901b:8082:d157:ac24:23dd:8075	35.221.128.117
b51a:901b:901b:8082:d157:ac24:23dd:8076	35.221.128.118
b51a:901b:901b:8082:d157:ac24:23dd:8077	35.221.128.119
b51a:901b:901b:8082:d157:ac24:23dd:8078	35.221.128.120

b51a:901b:901b:8082:d157:ac24:23dd:8079	35.221.128.121
b51a:901b:901b:8082:d157:ac24:23dd:807a	35.221.128.122
b51a:901b:901b:8082:d157:ac24:23dd:807b	35.221.128.123
b51a:901b:901b:8082:d157:ac24:23dd:807c	35.221.128.124
b51a:901b:901b:8082:d157:ac24:23dd:807d	35.221.128.125
b51a:901b:901b:8082:d157:ac24:23dd:807e	35.221.128.126
b51a:901b:901b:8082:d157:ac24:23dd:807f	35.221.128.127
b51a:901b:901b:8082:d157:ac24:23dd:8080	35.221.128.128
b51a:901b:901b:8082:d157:ac24:23dd:8081	35.221.128.129
b51a:901b:901b:8082:d157:ac24:23dd:8082	35.221.128.130
b51a:901b:901b:8082:d157:ac24:23dd:8083	35.221.128.131
b51a:901b:901b:8082:d157:ac24:23dd:8084	35.221.128.132
b51a:901b:901b:8082:d157:ac24:23dd:8085	35.221.128.133
b51a:901b:901b:8082:d157:ac24:23dd:8086	35.221.128.134
b51a:901b:901b:8082:d157:ac24:23dd:8087	35.221.128.135
b51a:901b:901b:8082:d157:ac24:23dd:8088	35.221.128.136
b51a:901b:901b:8082:d157:ac24:23dd:8089	35.221.128.137
b51a:901b:901b:8082:d157:ac24:23dd:808a	35.221.128.138
b51a:901b:901b:8082:d157:ac24:23dd:808b	35.221.128.139
b51a:901b:901b:8082:d157:ac24:23dd:808c	35.221.128.140
b51a:901b:901b:8082:d157:ac24:23dd:808d	35.221.128.141
b51a:901b:901b:8082:d157:ac24:23dd:808e	35.221.128.142
b51a:901b:901b:8082:d157:ac24:23dd:808f	35.221.128.143
b51a:901b:901b:8082:d157:ac24:23dd:8090	35.221.128.144
b51a:901b:901b:8082:d157:ac24:23dd:8091	35.221.128.145
b51a:901b:901b:8082:d157:ac24:23dd:8092	35.221.128.146
b51a:901b:901b:8082:d157:ac24:23dd:8093	35.221.128.147
b51a:901b:901b:8082:d157:ac24:23dd:8094	35.221.128.148
b51a:901b:901b:8082:d157:ac24:23dd:8095	35.221.128.149
b51a:901b:901b:8082:d157:ac24:23dd:8096	35.221.128.150
b51a:901b:901b:8082:d157:ac24:23dd:8097	35.221.128.151
b51a:901b:901b:8082:d157:ac24:23dd:8098	35.221.128.152
b51a:901b:901b:8082:d157:ac24:23dd:8099	35.221.128.153
b51a:901b:901b:8082:d157:ac24:23dd:809a	35.221.128.154
b51a:901b:901b:8082:d157:ac24:23dd:809b	35.221.128.155
b51a:901b:901b:8082:d157:ac24:23dd:809c	35.221.128.156
b51a:901b:901b:8082:d157:ac24:23dd:809d	35.221.128.157
b51a:901b:901b:8082:d157:ac24:23dd:809e	35.221.128.158
b51a:901b:901b:8082:d157:ac24:23dd:809f	35.221.128.159
b51a:901b:901b:8082:d157:ac24:23dd:80a0	35.221.128.160
b51a:901b:901b:8082:d157:ac24:23dd:80a1	35.221.128.161
b51a:901b:901b:8082:d157:ac24:23dd:80a2	35.221.128.162
b51a:901b:901b:8082:d157:ac24:23dd:80a3	35.221.128.163
b51a:901b:901b:8082:d157:ac24:23dd:80a4	35.221.128.164
b51a:901b:901b:8082:d157:ac24:23dd:80a5	35.221.128.165
b51a:901b:901b:8082:d157:ac24:23dd:80a6	35.221.128.166
b51a:901b:901b:8082:d157:ac24:23dd:80a7	35.221.128.167
b51a:901b:901b:8082:d157:ac24:23dd:80a8	35.221.128.168
b51a:901b:901b:8082:d157:ac24:23dd:80a9	35.221.128.169
b51a:901b:901b:8082:d157:ac24:23dd:80aa	35.221.128.170
b51a:901b:901b:8082:d157:ac24:23dd:80ab	35.221.128.171
b51a:901b:901b:8082:d157:ac24:23dd:80ac	35.221.128.172
b51a:901b:901b:8082:d157:ac24:23dd:80ad	35.221.128.173
b51a:901b:901b:8082:d157:ac24:23dd:80ae	35.221.128.174
b51a:901b:901b:8082:d157:ac24:23dd:80af	35.221.128.175
b51a:901b:901b:8082:d157:ac24:23dd:80b0	35.221.128.176
b51a:901b:901b:8082:d157:ac24:23dd:80b1	35.221.128.177
b51a:901b:901b:8082:d157:ac24:23dd:80b2	35.221.128.178
b51a:901b:901b:8082:d157:ac24:23dd:80b3	35.221.128.179
b51a:901b:901b:8082:d157:ac24:23dd:80b4	35.221.128.180

b51a:901b:901b:8082:d157:ac24:23dd:80b5	35.221.128.181
b51a:901b:901b:8082:d157:ac24:23dd:80b6	35.221.128.182
b51a:901b:901b:8082:d157:ac24:23dd:80b7	35.221.128.183
b51a:901b:901b:8082:d157:ac24:23dd:80b8	35.221.128.184
b51a:901b:901b:8082:d157:ac24:23dd:80b9	35.221.128.185
b51a:901b:901b:8082:d157:ac24:23dd:80ba	35.221.128.186
b51a:901b:901b:8082:d157:ac24:23dd:80bb	35.221.128.187
b51a:901b:901b:8082:d157:ac24:23dd:80bc	35.221.128.188
b51a:901b:901b:8082:d157:ac24:23dd:80bd	35.221.128.189
b51a:901b:901b:8082:d157:ac24:23dd:80be	35.221.128.190
b51a:901b:901b:8082:d157:ac24:23dd:80bf	35.221.128.191
b51a:901b:901b:8082:d157:ac24:23dd:80c0	35.221.128.192
b51a:901b:901b:8082:d157:ac24:23dd:80c1	35.221.128.193
b51a:901b:901b:8082:d157:ac24:23dd:80c2	35.221.128.194
b51a:901b:901b:8082:d157:ac24:23dd:80c3	35.221.128.195
b51a:901b:901b:8082:d157:ac24:23dd:80c4	35.221.128.196
b51a:901b:901b:8082:d157:ac24:23dd:80c5	35.221.128.197
b51a:901b:901b:8082:d157:ac24:23dd:80c6	35.221.128.198
b51a:901b:901b:8082:d157:ac24:23dd:80c7	35.221.128.199
b51a:901b:901b:8082:d157:ac24:23dd:80c8	35.221.128.200
b51a:901b:901b:8082:d157:ac24:23dd:80c9	35.221.128.201
b51a:901b:901b:8082:d157:ac24:23dd:80ca	35.221.128.202
b51a:901b:901b:8082:d157:ac24:23dd:80cb	35.221.128.203
b51a:901b:901b:8082:d157:ac24:23dd:80cc	35.221.128.204
b51a:901b:901b:8082:d157:ac24:23dd:80cd	35.221.128.205
b51a:901b:901b:8082:d157:ac24:23dd:80ce	35.221.128.206
b51a:901b:901b:8082:d157:ac24:23dd:80cf	35.221.128.207
b51a:901b:901b:8082:d157:ac24:23dd:80d0	35.221.128.208
b51a:901b:901b:8082:d157:ac24:23dd:80d1	35.221.128.209
b51a:901b:901b:8082:d157:ac24:23dd:80d2	35.221.128.210
b51a:901b:901b:8082:d157:ac24:23dd:80d3	35.221.128.211
b51a:901b:901b:8082:d157:ac24:23dd:80d4	35.221.128.212
b51a:901b:901b:8082:d157:ac24:23dd:80d5	35.221.128.213
b51a:901b:901b:8082:d157:ac24:23dd:80d6	35.221.128.214
b51a:901b:901b:8082:d157:ac24:23dd:80d7	35.221.128.215
b51a:901b:901b:8082:d157:ac24:23dd:80d8	35.221.128.216
b51a:901b:901b:8082:d157:ac24:23dd:80d9	35.221.128.217
b51a:901b:901b:8082:d157:ac24:23dd:80da	35.221.128.218
b51a:901b:901b:8082:d157:ac24:23dd:80db	35.221.128.219
b51a:901b:901b:8082:d157:ac24:23dd:80dc	35.221.128.220
b51a:901b:901b:8082:d157:ac24:23dd:80dd	35.221.128.221
b51a:901b:901b:8082:d157:ac24:23dd:80de	35.221.128.222
b51a:901b:901b:8082:d157:ac24:23dd:80df	35.221.128.223
b51a:901b:901b:8082:d157:ac24:23dd:80e0	35.221.128.224
b51a:901b:901b:8082:d157:ac24:23dd:80e1	35.221.128.225
b51a:901b:901b:8082:d157:ac24:23dd:80e2	35.221.128.226
b51a:901b:901b:8082:d157:ac24:23dd:80e3	35.221.128.227
b51a:901b:901b:8082:d157:ac24:23dd:80e4	35.221.128.228
b51a:901b:901b:8082:d157:ac24:23dd:80e5	35.221.128.229
b51a:901b:901b:8082:d157:ac24:23dd:80e6	35.221.128.230
b51a:901b:901b:8082:d157:ac24:23dd:80e7	35.221.128.231
b51a:901b:901b:8082:d157:ac24:23dd:80e8	35.221.128.232
b51a:901b:901b:8082:d157:ac24:23dd:80e9	35.221.128.233
b51a:901b:901b:8082:d157:ac24:23dd:80ea	35.221.128.234
b51a:901b:901b:8082:d157:ac24:23dd:80eb	35.221.128.235
b51a:901b:901b:8082:d157:ac24:23dd:80ec	35.221.128.236
b51a:901b:901b:8082:d157:ac24:23dd:80ed	35.221.128.237
b51a:901b:901b:8082:d157:ac24:23dd:80ee	35.221.128.238
b51a:901b:901b:8082:d157:ac24:23dd:80ef	35.221.128.239
b51a:901b:901b:8082:d157:ac24:23dd:80f0	35.221.128.240
b51a:901b:901b:8082:d157:ac24:23dd:80f1	35.221.128.241
b51a:901b:901b:8082:d157:ac24:23dd:80f2	35.221.128.242
b51a:901b:901b:8082:d157:ac24:23dd:80f3	35.221.128.243
b51a:901b:901b:8082:d157:ac24:23dd:80f4	35.221.128.244
b51a:901b:901b:8082:d157:ac24:23dd:80f5	35.221.128.245
b51a:901b:901b:8082:d157:ac24:23dd:80f6	35.221.128.246
b51a:901b:901b:8082:d157:ac24:23dd:80f7	35.221.128.247
b51a:901b:901b:8082:d157:ac24:23dd:80f8	35.221.128.248
b51a:901b:901b:8082:d157:ac24:23dd:80f9	35.221.128.249
b51a:901b:901b:8082:d157:ac24:23dd:80fa	35.221.128.250
b51a:901b:901b:8082:d157:ac24:23dd:80fb	35.221.128.251
b51a:901b:901b:8082:d157:ac24:23dd:80fc	35.221.128.252
b51a:901b:901b:8082:d157:ac24:23dd:80fd	35.221.128.253
b51a:901b:901b:8082:d157:ac24:23dd:80fe	35.221.128.254
b51a:901b:901b:8082:d157:ac24:23dd:80ff	35.221.128.255

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.