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
d157:901b:901b:a155:3a24:ea24:6502:8001	101.2.128.1
d157:901b:901b:a155:3a24:ea24:6502:8002	101.2.128.2
d157:901b:901b:a155:3a24:ea24:6502:8003	101.2.128.3
d157:901b:901b:a155:3a24:ea24:6502:8004	101.2.128.4
d157:901b:901b:a155:3a24:ea24:6502:8005	101.2.128.5
d157:901b:901b:a155:3a24:ea24:6502:8006	101.2.128.6
d157:901b:901b:a155:3a24:ea24:6502:8007	101.2.128.7
d157:901b:901b:a155:3a24:ea24:6502:8008	101.2.128.8
d157:901b:901b:a155:3a24:ea24:6502:8009	101.2.128.9
d157:901b:901b:a155:3a24:ea24:6502:800a	101.2.128.10
d157:901b:901b:a155:3a24:ea24:6502:800b	101.2.128.11
d157:901b:901b:a155:3a24:ea24:6502:800c	101.2.128.12
d157:901b:901b:a155:3a24:ea24:6502:800d	101.2.128.13
d157:901b:901b:a155:3a24:ea24:6502:800e	101.2.128.14
d157:901b:901b:a155:3a24:ea24:6502:800f	101.2.128.15
d157:901b:901b:a155:3a24:ea24:6502:8010	101.2.128.16
d157:901b:901b:a155:3a24:ea24:6502:8011	101.2.128.17
d157:901b:901b:a155:3a24:ea24:6502:8012	101.2.128.18
d157:901b:901b:a155:3a24:ea24:6502:8013	101.2.128.19
d157:901b:901b:a155:3a24:ea24:6502:8014	101.2.128.20
d157:901b:901b:a155:3a24:ea24:6502:8015	101.2.128.21
d157:901b:901b:a155:3a24:ea24:6502:8016	101.2.128.22
d157:901b:901b:a155:3a24:ea24:6502:8017	101.2.128.23
d157:901b:901b:a155:3a24:ea24:6502:8018	101.2.128.24
d157:901b:901b:a155:3a24:ea24:6502:8019	101.2.128.25
d157:901b:901b:a155:3a24:ea24:6502:801a	101.2.128.26
d157:901b:901b:a155:3a24:ea24:6502:801b	101.2.128.27
d157:901b:901b:a155:3a24:ea24:6502:801c	101.2.128.28
d157:901b:901b:a155:3a24:ea24:6502:801d	101.2.128.29
d157:901b:901b:a155:3a24:ea24:6502:801e	101.2.128.30
d157:901b:901b:a155:3a24:ea24:6502:801f	101.2.128.31
d157:901b:901b:a155:3a24:ea24:6502:8020	101.2.128.32
d157:901b:901b:a155:3a24:ea24:6502:8021	101.2.128.33
d157:901b:901b:a155:3a24:ea24:6502:8022	101.2.128.34
d157:901b:901b:a155:3a24:ea24:6502:8023	101.2.128.35
d157:901b:901b:a155:3a24:ea24:6502:8024	101.2.128.36
d157:901b:901b:a155:3a24:ea24:6502:8025	101.2.128.37
d157:901b:901b:a155:3a24:ea24:6502:8026	101.2.128.38
d157:901b:901b:a155:3a24:ea24:6502:8027	101.2.128.39
d157:901b:901b:a155:3a24:ea24:6502:8028	101.2.128.40
d157:901b:901b:a155:3a24:ea24:6502:8029	101.2.128.41
d157:901b:901b:a155:3a24:ea24:6502:802a	101.2.128.42
d157:901b:901b:a155:3a24:ea24:6502:802b	101.2.128.43
d157:901b:901b:a155:3a24:ea24:6502:802c	101.2.128.44
d157:901b:901b:a155:3a24:ea24:6502:802d	101.2.128.45
d157:901b:901b:a155:3a24:ea24:6502:802e	101.2.128.46
d157:901b:901b:a155:3a24:ea24:6502:802f	101.2.128.47
d157:901b:901b:a155:3a24:ea24:6502:8030	101.2.128.48
d157:901b:901b:a155:3a24:ea24:6502:8031	101.2.128.49
d157:901b:901b:a155:3a24:ea24:6502:8032	101.2.128.50
d157:901b:901b:a155:3a24:ea24:6502:8033	101.2.128.51
d157:901b:901b:a155:3a24:ea24:6502:8034	101.2.128.52
d157:901b:901b:a155:3a24:ea24:6502:8035	101.2.128.53
d157:901b:901b:a155:3a24:ea24:6502:8036	101.2.128.54
d157:901b:901b:a155:3a24:ea24:6502:8037	101.2.128.55
d157:901b:901b:a155:3a24:ea24:6502:8038	101.2.128.56
d157:901b:901b:a155:3a24:ea24:6502:8039	101.2.128.57
d157:901b:901b:a155:3a24:ea24:6502:803a	101.2.128.58
d157:901b:901b:a155:3a24:ea24:6502:803b	101.2.128.59
d157:901b:901b:a155:3a24:ea24:6502:803c	101.2.128.60

d157:901b:901b:a155:3a24:ea24:6502:803d	101.2.128.61
d157:901b:901b:a155:3a24:ea24:6502:803e	101.2.128.62
d157:901b:901b:a155:3a24:ea24:6502:803f	101.2.128.63
d157:901b:901b:a155:3a24:ea24:6502:8040	101.2.128.64
d157:901b:901b:a155:3a24:ea24:6502:8041	101.2.128.65
d157:901b:901b:a155:3a24:ea24:6502:8042	101.2.128.66
d157:901b:901b:a155:3a24:ea24:6502:8043	101.2.128.67
d157:901b:901b:a155:3a24:ea24:6502:8044	101.2.128.68
d157:901b:901b:a155:3a24:ea24:6502:8045	101.2.128.69
d157:901b:901b:a155:3a24:ea24:6502:8046	101.2.128.70
d157:901b:901b:a155:3a24:ea24:6502:8047	101.2.128.71
d157:901b:901b:a155:3a24:ea24:6502:8048	101.2.128.72
d157:901b:901b:a155:3a24:ea24:6502:8049	101.2.128.73
d157:901b:901b:a155:3a24:ea24:6502:804a	101.2.128.74
d157:901b:901b:a155:3a24:ea24:6502:804b	101.2.128.75
d157:901b:901b:a155:3a24:ea24:6502:804c	101.2.128.76
d157:901b:901b:a155:3a24:ea24:6502:804d	101.2.128.77
d157:901b:901b:a155:3a24:ea24:6502:804e	101.2.128.78
d157:901b:901b:a155:3a24:ea24:6502:804f	101.2.128.79
d157:901b:901b:a155:3a24:ea24:6502:8050	101.2.128.80
d157:901b:901b:a155:3a24:ea24:6502:8051	101.2.128.81
d157:901b:901b:a155:3a24:ea24:6502:8052	101.2.128.82
d157:901b:901b:a155:3a24:ea24:6502:8053	101.2.128.83
d157:901b:901b:a155:3a24:ea24:6502:8054	101.2.128.84
d157:901b:901b:a155:3a24:ea24:6502:8055	101.2.128.85
d157:901b:901b:a155:3a24:ea24:6502:8056	101.2.128.86
d157:901b:901b:a155:3a24:ea24:6502:8057	101.2.128.87
d157:901b:901b:a155:3a24:ea24:6502:8058	101.2.128.88
d157:901b:901b:a155:3a24:ea24:6502:8059	101.2.128.89
d157:901b:901b:a155:3a24:ea24:6502:805a	101.2.128.90
d157:901b:901b:a155:3a24:ea24:6502:805b	101.2.128.91
d157:901b:901b:a155:3a24:ea24:6502:805c	101.2.128.92
d157:901b:901b:a155:3a24:ea24:6502:805d	101.2.128.93
d157:901b:901b:a155:3a24:ea24:6502:805e	101.2.128.94
d157:901b:901b:a155:3a24:ea24:6502:805f	101.2.128.95
d157:901b:901b:a155:3a24:ea24:6502:8060	101.2.128.96
d157:901b:901b:a155:3a24:ea24:6502:8061	101.2.128.97
d157:901b:901b:a155:3a24:ea24:6502:8062	101.2.128.98
d157:901b:901b:a155:3a24:ea24:6502:8063	101.2.128.99
d157:901b:901b:a155:3a24:ea24:6502:8064	101.2.128.100
d157:901b:901b:a155:3a24:ea24:6502:8065	101.2.128.101
d157:901b:901b:a155:3a24:ea24:6502:8066	101.2.128.102
d157:901b:901b:a155:3a24:ea24:6502:8067	101.2.128.103
d157:901b:901b:a155:3a24:ea24:6502:8068	101.2.128.104
d157:901b:901b:a155:3a24:ea24:6502:8069	101.2.128.105
d157:901b:901b:a155:3a24:ea24:6502:806a	101.2.128.106
d157:901b:901b:a155:3a24:ea24:6502:806b	101.2.128.107
d157:901b:901b:a155:3a24:ea24:6502:806c	101.2.128.108
d157:901b:901b:a155:3a24:ea24:6502:806d	101.2.128.109
d157:901b:901b:a155:3a24:ea24:6502:806e	101.2.128.110
d157:901b:901b:a155:3a24:ea24:6502:806f	101.2.128.111
d157:901b:901b:a155:3a24:ea24:6502:8070	101.2.128.112
d157:901b:901b:a155:3a24:ea24:6502:8071	101.2.128.113
d157:901b:901b:a155:3a24:ea24:6502:8072	101.2.128.114
d157:901b:901b:a155:3a24:ea24:6502:8073	101.2.128.115
d157:901b:901b:a155:3a24:ea24:6502:8074	101.2.128.116
d157:901b:901b:a155:3a24:ea24:6502:8075	101.2.128.117
d157:901b:901b:a155:3a24:ea24:6502:8076	101.2.128.118
d157:901b:901b:a155:3a24:ea24:6502:8077	101.2.128.119
d157:901b:901b:a155:3a24:ea24:6502:8078	101.2.128.120

d157:901b:901b:a155:3a24:ea24:6502:8079	101.2.128.121
d157:901b:901b:a155:3a24:ea24:6502:807a	101.2.128.122
d157:901b:901b:a155:3a24:ea24:6502:807b	101.2.128.123
d157:901b:901b:a155:3a24:ea24:6502:807c	101.2.128.124
d157:901b:901b:a155:3a24:ea24:6502:807d	101.2.128.125
d157:901b:901b:a155:3a24:ea24:6502:807e	101.2.128.126
d157:901b:901b:a155:3a24:ea24:6502:807f	101.2.128.127
d157:901b:901b:a155:3a24:ea24:6502:8080	101.2.128.128
d157:901b:901b:a155:3a24:ea24:6502:8081	101.2.128.129
d157:901b:901b:a155:3a24:ea24:6502:8082	101.2.128.130
d157:901b:901b:a155:3a24:ea24:6502:8083	101.2.128.131
d157:901b:901b:a155:3a24:ea24:6502:8084	101.2.128.132
d157:901b:901b:a155:3a24:ea24:6502:8085	101.2.128.133
d157:901b:901b:a155:3a24:ea24:6502:8086	101.2.128.134
d157:901b:901b:a155:3a24:ea24:6502:8087	101.2.128.135
d157:901b:901b:a155:3a24:ea24:6502:8088	101.2.128.136
d157:901b:901b:a155:3a24:ea24:6502:8089	101.2.128.137
d157:901b:901b:a155:3a24:ea24:6502:808a	101.2.128.138
d157:901b:901b:a155:3a24:ea24:6502:808b	101.2.128.139
d157:901b:901b:a155:3a24:ea24:6502:808c	101.2.128.140
d157:901b:901b:a155:3a24:ea24:6502:808d	101.2.128.141
d157:901b:901b:a155:3a24:ea24:6502:808e	101.2.128.142
d157:901b:901b:a155:3a24:ea24:6502:808f	101.2.128.143
d157:901b:901b:a155:3a24:ea24:6502:8090	101.2.128.144
d157:901b:901b:a155:3a24:ea24:6502:8091	101.2.128.145
d157:901b:901b:a155:3a24:ea24:6502:8092	101.2.128.146
d157:901b:901b:a155:3a24:ea24:6502:8093	101.2.128.147
d157:901b:901b:a155:3a24:ea24:6502:8094	101.2.128.148
d157:901b:901b:a155:3a24:ea24:6502:8095	101.2.128.149
d157:901b:901b:a155:3a24:ea24:6502:8096	101.2.128.150
d157:901b:901b:a155:3a24:ea24:6502:8097	101.2.128.151
d157:901b:901b:a155:3a24:ea24:6502:8098	101.2.128.152
d157:901b:901b:a155:3a24:ea24:6502:8099	101.2.128.153
d157:901b:901b:a155:3a24:ea24:6502:809a	101.2.128.154
d157:901b:901b:a155:3a24:ea24:6502:809b	101.2.128.155
d157:901b:901b:a155:3a24:ea24:6502:809c	101.2.128.156
d157:901b:901b:a155:3a24:ea24:6502:809d	101.2.128.157
d157:901b:901b:a155:3a24:ea24:6502:809e	101.2.128.158
d157:901b:901b:a155:3a24:ea24:6502:809f	101.2.128.159
d157:901b:901b:a155:3a24:ea24:6502:80a0	101.2.128.160
d157:901b:901b:a155:3a24:ea24:6502:80a1	101.2.128.161
d157:901b:901b:a155:3a24:ea24:6502:80a2	101.2.128.162
d157:901b:901b:a155:3a24:ea24:6502:80a3	101.2.128.163
d157:901b:901b:a155:3a24:ea24:6502:80a4	101.2.128.164
d157:901b:901b:a155:3a24:ea24:6502:80a5	101.2.128.165
d157:901b:901b:a155:3a24:ea24:6502:80a6	101.2.128.166
d157:901b:901b:a155:3a24:ea24:6502:80a7	101.2.128.167
d157:901b:901b:a155:3a24:ea24:6502:80a8	101.2.128.168
d157:901b:901b:a155:3a24:ea24:6502:80a9	101.2.128.169
d157:901b:901b:a155:3a24:ea24:6502:80aa	101.2.128.170
d157:901b:901b:a155:3a24:ea24:6502:80ab	101.2.128.171
d157:901b:901b:a155:3a24:ea24:6502:80ac	101.2.128.172
d157:901b:901b:a155:3a24:ea24:6502:80ad	101.2.128.173
d157:901b:901b:a155:3a24:ea24:6502:80ae	101.2.128.174
d157:901b:901b:a155:3a24:ea24:6502:80af	101.2.128.175
d157:901b:901b:a155:3a24:ea24:6502:80b0	101.2.128.176
d157:901b:901b:a155:3a24:ea24:6502:80b1	101.2.128.177
d157:901b:901b:a155:3a24:ea24:6502:80b2	101.2.128.178
d157:901b:901b:a155:3a24:ea24:6502:80b3	101.2.128.179
d157:901b:901b:a155:3a24:ea24:6502:80b4	101.2.128.180

d157:901b:901b:a155:3a24:ea24:6502:80b5	101.2.128.181
d157:901b:901b:a155:3a24:ea24:6502:80b6	101.2.128.182
d157:901b:901b:a155:3a24:ea24:6502:80b7	101.2.128.183
d157:901b:901b:a155:3a24:ea24:6502:80b8	101.2.128.184
d157:901b:901b:a155:3a24:ea24:6502:80b9	101.2.128.185
d157:901b:901b:a155:3a24:ea24:6502:80ba	101.2.128.186
d157:901b:901b:a155:3a24:ea24:6502:80bb	101.2.128.187
d157:901b:901b:a155:3a24:ea24:6502:80bc	101.2.128.188
d157:901b:901b:a155:3a24:ea24:6502:80bd	101.2.128.189
d157:901b:901b:a155:3a24:ea24:6502:80be	101.2.128.190
d157:901b:901b:a155:3a24:ea24:6502:80bf	101.2.128.191
d157:901b:901b:a155:3a24:ea24:6502:80c0	101.2.128.192
d157:901b:901b:a155:3a24:ea24:6502:80c1	101.2.128.193
d157:901b:901b:a155:3a24:ea24:6502:80c2	101.2.128.194
d157:901b:901b:a155:3a24:ea24:6502:80c3	101.2.128.195
d157:901b:901b:a155:3a24:ea24:6502:80c4	101.2.128.196
d157:901b:901b:a155:3a24:ea24:6502:80c5	101.2.128.197
d157:901b:901b:a155:3a24:ea24:6502:80c6	101.2.128.198
d157:901b:901b:a155:3a24:ea24:6502:80c7	101.2.128.199
d157:901b:901b:a155:3a24:ea24:6502:80c8	101.2.128.200
d157:901b:901b:a155:3a24:ea24:6502:80c9	101.2.128.201
d157:901b:901b:a155:3a24:ea24:6502:80ca	101.2.128.202
d157:901b:901b:a155:3a24:ea24:6502:80cb	101.2.128.203
d157:901b:901b:a155:3a24:ea24:6502:80cc	101.2.128.204
d157:901b:901b:a155:3a24:ea24:6502:80cd	101.2.128.205
d157:901b:901b:a155:3a24:ea24:6502:80ce	101.2.128.206
d157:901b:901b:a155:3a24:ea24:6502:80cf	101.2.128.207
d157:901b:901b:a155:3a24:ea24:6502:80d0	101.2.128.208
d157:901b:901b:a155:3a24:ea24:6502:80d1	101.2.128.209
d157:901b:901b:a155:3a24:ea24:6502:80d2	101.2.128.210
d157:901b:901b:a155:3a24:ea24:6502:80d3	101.2.128.211
d157:901b:901b:a155:3a24:ea24:6502:80d4	101.2.128.212
d157:901b:901b:a155:3a24:ea24:6502:80d5	101.2.128.213
d157:901b:901b:a155:3a24:ea24:6502:80d6	101.2.128.214
d157:901b:901b:a155:3a24:ea24:6502:80d7	101.2.128.215
d157:901b:901b:a155:3a24:ea24:6502:80d8	101.2.128.216
d157:901b:901b:a155:3a24:ea24:6502:80d9	101.2.128.217
d157:901b:901b:a155:3a24:ea24:6502:80da	101.2.128.218
d157:901b:901b:a155:3a24:ea24:6502:80db	101.2.128.219
d157:901b:901b:a155:3a24:ea24:6502:80dc	101.2.128.220
d157:901b:901b:a155:3a24:ea24:6502:80dd	101.2.128.221
d157:901b:901b:a155:3a24:ea24:6502:80de	101.2.128.222
d157:901b:901b:a155:3a24:ea24:6502:80df	101.2.128.223
d157:901b:901b:a155:3a24:ea24:6502:80e0	101.2.128.224
d157:901b:901b:a155:3a24:ea24:6502:80e1	101.2.128.225
d157:901b:901b:a155:3a24:ea24:6502:80e2	101.2.128.226
d157:901b:901b:a155:3a24:ea24:6502:80e3	101.2.128.227
d157:901b:901b:a155:3a24:ea24:6502:80e4	101.2.128.228
d157:901b:901b:a155:3a24:ea24:6502:80e5	101.2.128.229
d157:901b:901b:a155:3a24:ea24:6502:80e6	101.2.128.230
d157:901b:901b:a155:3a24:ea24:6502:80e7	101.2.128.231
d157:901b:901b:a155:3a24:ea24:6502:80e8	101.2.128.232
d157:901b:901b:a155:3a24:ea24:6502:80e9	101.2.128.233
d157:901b:901b:a155:3a24:ea24:6502:80ea	101.2.128.234
d157:901b:901b:a155:3a24:ea24:6502:80eb	101.2.128.235
d157:901b:901b:a155:3a24:ea24:6502:80ec	101.2.128.236
d157:901b:901b:a155:3a24:ea24:6502:80ed	101.2.128.237
d157:901b:901b:a155:3a24:ea24:6502:80ee	101.2.128.238
d157:901b:901b:a155:3a24:ea24:6502:80ef	101.2.128.239
d157:901b:901b:a155:3a24:ea24:6502:80f0	101.2.128.240
d157:901b:901b:a155:3a24:ea24:6502:80f1	101.2.128.241
d157:901b:901b:a155:3a24:ea24:6502:80f2	101.2.128.242
d157:901b:901b:a155:3a24:ea24:6502:80f3	101.2.128.243
d157:901b:901b:a155:3a24:ea24:6502:80f4	101.2.128.244
d157:901b:901b:a155:3a24:ea24:6502:80f5	101.2.128.245
d157:901b:901b:a155:3a24:ea24:6502:80f6	101.2.128.246
d157:901b:901b:a155:3a24:ea24:6502:80f7	101.2.128.247
d157:901b:901b:a155:3a24:ea24:6502:80f8	101.2.128.248
d157:901b:901b:a155:3a24:ea24:6502:80f9	101.2.128.249
d157:901b:901b:a155:3a24:ea24:6502:80fa	101.2.128.250
d157:901b:901b:a155:3a24:ea24:6502:80fb	101.2.128.251
d157:901b:901b:a155:3a24:ea24:6502:80fc	101.2.128.252
d157:901b:901b:a155:3a24:ea24:6502:80fd	101.2.128.253
d157:901b:901b:a155:3a24:ea24:6502:80fe	101.2.128.254
d157:901b:901b:a155:3a24:ea24:6502:80ff	101.2.128.255

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.