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:8082:40de:3157:cd33:3101	205.51.49.1
b51a:901b:901b:8082:40de:3157:cd33:3102	205.51.49.2
b51a:901b:901b:8082:40de:3157:cd33:3103	205.51.49.3
b51a:901b:901b:8082:40de:3157:cd33:3104	205.51.49.4
b51a:901b:901b:8082:40de:3157:cd33:3105	205.51.49.5
b51a:901b:901b:8082:40de:3157:cd33:3106	205.51.49.6
b51a:901b:901b:8082:40de:3157:cd33:3107	205.51.49.7
b51a:901b:901b:8082:40de:3157:cd33:3108	205.51.49.8
b51a:901b:901b:8082:40de:3157:cd33:3109	205.51.49.9
b51a:901b:901b:8082:40de:3157:cd33:310a	205.51.49.10
b51a:901b:901b:8082:40de:3157:cd33:310b	205.51.49.11
b51a:901b:901b:8082:40de:3157:cd33:310c	205.51.49.12
b51a:901b:901b:8082:40de:3157:cd33:310d	205.51.49.13
b51a:901b:901b:8082:40de:3157:cd33:310e	205.51.49.14
b51a:901b:901b:8082:40de:3157:cd33:310f	205.51.49.15
b51a:901b:901b:8082:40de:3157:cd33:3110	205.51.49.16
b51a:901b:901b:8082:40de:3157:cd33:3111	205.51.49.17
b51a:901b:901b:8082:40de:3157:cd33:3112	205.51.49.18
b51a:901b:901b:8082:40de:3157:cd33:3113	205.51.49.19
b51a:901b:901b:8082:40de:3157:cd33:3114	205.51.49.20
b51a:901b:901b:8082:40de:3157:cd33:3115	205.51.49.21
b51a:901b:901b:8082:40de:3157:cd33:3116	205.51.49.22
b51a:901b:901b:8082:40de:3157:cd33:3117	205.51.49.23
b51a:901b:901b:8082:40de:3157:cd33:3118	205.51.49.24
b51a:901b:901b:8082:40de:3157:cd33:3119	205.51.49.25
b51a:901b:901b:8082:40de:3157:cd33:311a	205.51.49.26
b51a:901b:901b:8082:40de:3157:cd33:311b	205.51.49.27
b51a:901b:901b:8082:40de:3157:cd33:311c	205.51.49.28
b51a:901b:901b:8082:40de:3157:cd33:311d	205.51.49.29
b51a:901b:901b:8082:40de:3157:cd33:311e	205.51.49.30
b51a:901b:901b:8082:40de:3157:cd33:311f	205.51.49.31
b51a:901b:901b:8082:40de:3157:cd33:3120	205.51.49.32
b51a:901b:901b:8082:40de:3157:cd33:3121	205.51.49.33
b51a:901b:901b:8082:40de:3157:cd33:3122	205.51.49.34
b51a:901b:901b:8082:40de:3157:cd33:3123	205.51.49.35
b51a:901b:901b:8082:40de:3157:cd33:3124	205.51.49.36
b51a:901b:901b:8082:40de:3157:cd33:3125	205.51.49.37
b51a:901b:901b:8082:40de:3157:cd33:3126	205.51.49.38
b51a:901b:901b:8082:40de:3157:cd33:3127	205.51.49.39
b51a:901b:901b:8082:40de:3157:cd33:3128	205.51.49.40
b51a:901b:901b:8082:40de:3157:cd33:3129	205.51.49.41
b51a:901b:901b:8082:40de:3157:cd33:312a	205.51.49.42
b51a:901b:901b:8082:40de:3157:cd33:312b	205.51.49.43
b51a:901b:901b:8082:40de:3157:cd33:312c	205.51.49.44
b51a:901b:901b:8082:40de:3157:cd33:312d	205.51.49.45
b51a:901b:901b:8082:40de:3157:cd33:312e	205.51.49.46
b51a:901b:901b:8082:40de:3157:cd33:312f	205.51.49.47
b51a:901b:901b:8082:40de:3157:cd33:3130	205.51.49.48
b51a:901b:901b:8082:40de:3157:cd33:3131	205.51.49.49
b51a:901b:901b:8082:40de:3157:cd33:3132	205.51.49.50
b51a:901b:901b:8082:40de:3157:cd33:3133	205.51.49.51
b51a:901b:901b:8082:40de:3157:cd33:3134	205.51.49.52
b51a:901b:901b:8082:40de:3157:cd33:3135	205.51.49.53
b51a:901b:901b:8082:40de:3157:cd33:3136	205.51.49.54
b51a:901b:901b:8082:40de:3157:cd33:3137	205.51.49.55
b51a:901b:901b:8082:40de:3157:cd33:3138	205.51.49.56
b51a:901b:901b:8082:40de:3157:cd33:3139	205.51.49.57
b51a:901b:901b:8082:40de:3157:cd33:313a	205.51.49.58
b51a:901b:901b:8082:40de:3157:cd33:313b	205.51.49.59
b51a:901b:901b:8082:40de:3157:cd33:313c	205.51.49.60

b51a:901b:901b:8082:40de:3157:cd33:313d	205.51.49.61
b51a:901b:901b:8082:40de:3157:cd33:313e	205.51.49.62
b51a:901b:901b:8082:40de:3157:cd33:313f	205.51.49.63
b51a:901b:901b:8082:40de:3157:cd33:3140	205.51.49.64
b51a:901b:901b:8082:40de:3157:cd33:3141	205.51.49.65
b51a:901b:901b:8082:40de:3157:cd33:3142	205.51.49.66
b51a:901b:901b:8082:40de:3157:cd33:3143	205.51.49.67
b51a:901b:901b:8082:40de:3157:cd33:3144	205.51.49.68
b51a:901b:901b:8082:40de:3157:cd33:3145	205.51.49.69
b51a:901b:901b:8082:40de:3157:cd33:3146	205.51.49.70
b51a:901b:901b:8082:40de:3157:cd33:3147	205.51.49.71
b51a:901b:901b:8082:40de:3157:cd33:3148	205.51.49.72
b51a:901b:901b:8082:40de:3157:cd33:3149	205.51.49.73
b51a:901b:901b:8082:40de:3157:cd33:314a	205.51.49.74
b51a:901b:901b:8082:40de:3157:cd33:314b	205.51.49.75
b51a:901b:901b:8082:40de:3157:cd33:314c	205.51.49.76
b51a:901b:901b:8082:40de:3157:cd33:314d	205.51.49.77
b51a:901b:901b:8082:40de:3157:cd33:314e	205.51.49.78
b51a:901b:901b:8082:40de:3157:cd33:314f	205.51.49.79
b51a:901b:901b:8082:40de:3157:cd33:3150	205.51.49.80
b51a:901b:901b:8082:40de:3157:cd33:3151	205.51.49.81
b51a:901b:901b:8082:40de:3157:cd33:3152	205.51.49.82
b51a:901b:901b:8082:40de:3157:cd33:3153	205.51.49.83
b51a:901b:901b:8082:40de:3157:cd33:3154	205.51.49.84
b51a:901b:901b:8082:40de:3157:cd33:3155	205.51.49.85
b51a:901b:901b:8082:40de:3157:cd33:3156	205.51.49.86
b51a:901b:901b:8082:40de:3157:cd33:3157	205.51.49.87
b51a:901b:901b:8082:40de:3157:cd33:3158	205.51.49.88
b51a:901b:901b:8082:40de:3157:cd33:3159	205.51.49.89
b51a:901b:901b:8082:40de:3157:cd33:315a	205.51.49.90
b51a:901b:901b:8082:40de:3157:cd33:315b	205.51.49.91
b51a:901b:901b:8082:40de:3157:cd33:315c	205.51.49.92
b51a:901b:901b:8082:40de:3157:cd33:315d	205.51.49.93
b51a:901b:901b:8082:40de:3157:cd33:315e	205.51.49.94
b51a:901b:901b:8082:40de:3157:cd33:315f	205.51.49.95
b51a:901b:901b:8082:40de:3157:cd33:3160	205.51.49.96
b51a:901b:901b:8082:40de:3157:cd33:3161	205.51.49.97
b51a:901b:901b:8082:40de:3157:cd33:3162	205.51.49.98
b51a:901b:901b:8082:40de:3157:cd33:3163	205.51.49.99
b51a:901b:901b:8082:40de:3157:cd33:3164	205.51.49.100
b51a:901b:901b:8082:40de:3157:cd33:3165	205.51.49.101
b51a:901b:901b:8082:40de:3157:cd33:3166	205.51.49.102
b51a:901b:901b:8082:40de:3157:cd33:3167	205.51.49.103
b51a:901b:901b:8082:40de:3157:cd33:3168	205.51.49.104
b51a:901b:901b:8082:40de:3157:cd33:3169	205.51.49.105
b51a:901b:901b:8082:40de:3157:cd33:316a	205.51.49.106
b51a:901b:901b:8082:40de:3157:cd33:316b	205.51.49.107
b51a:901b:901b:8082:40de:3157:cd33:316c	205.51.49.108
b51a:901b:901b:8082:40de:3157:cd33:316d	205.51.49.109
b51a:901b:901b:8082:40de:3157:cd33:316e	205.51.49.110
b51a:901b:901b:8082:40de:3157:cd33:316f	205.51.49.111
b51a:901b:901b:8082:40de:3157:cd33:3170	205.51.49.112
b51a:901b:901b:8082:40de:3157:cd33:3171	205.51.49.113
b51a:901b:901b:8082:40de:3157:cd33:3172	205.51.49.114
b51a:901b:901b:8082:40de:3157:cd33:3173	205.51.49.115
b51a:901b:901b:8082:40de:3157:cd33:3174	205.51.49.116
b51a:901b:901b:8082:40de:3157:cd33:3175	205.51.49.117
b51a:901b:901b:8082:40de:3157:cd33:3176	205.51.49.118
b51a:901b:901b:8082:40de:3157:cd33:3177	205.51.49.119
b51a:901b:901b:8082:40de:3157:cd33:3178	205.51.49.120

b51a:901b:901b:8082:40de:3157:cd33:3179	205.51.49.121
b51a:901b:901b:8082:40de:3157:cd33:317a	205.51.49.122
b51a:901b:901b:8082:40de:3157:cd33:317b	205.51.49.123
b51a:901b:901b:8082:40de:3157:cd33:317c	205.51.49.124
b51a:901b:901b:8082:40de:3157:cd33:317d	205.51.49.125
b51a:901b:901b:8082:40de:3157:cd33:317e	205.51.49.126
b51a:901b:901b:8082:40de:3157:cd33:317f	205.51.49.127
b51a:901b:901b:8082:40de:3157:cd33:3180	205.51.49.128
b51a:901b:901b:8082:40de:3157:cd33:3181	205.51.49.129
b51a:901b:901b:8082:40de:3157:cd33:3182	205.51.49.130
b51a:901b:901b:8082:40de:3157:cd33:3183	205.51.49.131
b51a:901b:901b:8082:40de:3157:cd33:3184	205.51.49.132
b51a:901b:901b:8082:40de:3157:cd33:3185	205.51.49.133
b51a:901b:901b:8082:40de:3157:cd33:3186	205.51.49.134
b51a:901b:901b:8082:40de:3157:cd33:3187	205.51.49.135
b51a:901b:901b:8082:40de:3157:cd33:3188	205.51.49.136
b51a:901b:901b:8082:40de:3157:cd33:3189	205.51.49.137
b51a:901b:901b:8082:40de:3157:cd33:318a	205.51.49.138
b51a:901b:901b:8082:40de:3157:cd33:318b	205.51.49.139
b51a:901b:901b:8082:40de:3157:cd33:318c	205.51.49.140
b51a:901b:901b:8082:40de:3157:cd33:318d	205.51.49.141
b51a:901b:901b:8082:40de:3157:cd33:318e	205.51.49.142
b51a:901b:901b:8082:40de:3157:cd33:318f	205.51.49.143
b51a:901b:901b:8082:40de:3157:cd33:3190	205.51.49.144
b51a:901b:901b:8082:40de:3157:cd33:3191	205.51.49.145
b51a:901b:901b:8082:40de:3157:cd33:3192	205.51.49.146
b51a:901b:901b:8082:40de:3157:cd33:3193	205.51.49.147
b51a:901b:901b:8082:40de:3157:cd33:3194	205.51.49.148
b51a:901b:901b:8082:40de:3157:cd33:3195	205.51.49.149
b51a:901b:901b:8082:40de:3157:cd33:3196	205.51.49.150
b51a:901b:901b:8082:40de:3157:cd33:3197	205.51.49.151
b51a:901b:901b:8082:40de:3157:cd33:3198	205.51.49.152
b51a:901b:901b:8082:40de:3157:cd33:3199	205.51.49.153
b51a:901b:901b:8082:40de:3157:cd33:319a	205.51.49.154
b51a:901b:901b:8082:40de:3157:cd33:319b	205.51.49.155
b51a:901b:901b:8082:40de:3157:cd33:319c	205.51.49.156
b51a:901b:901b:8082:40de:3157:cd33:319d	205.51.49.157
b51a:901b:901b:8082:40de:3157:cd33:319e	205.51.49.158
b51a:901b:901b:8082:40de:3157:cd33:319f	205.51.49.159
b51a:901b:901b:8082:40de:3157:cd33:31a0	205.51.49.160
b51a:901b:901b:8082:40de:3157:cd33:31a1	205.51.49.161
b51a:901b:901b:8082:40de:3157:cd33:31a2	205.51.49.162
b51a:901b:901b:8082:40de:3157:cd33:31a3	205.51.49.163
b51a:901b:901b:8082:40de:3157:cd33:31a4	205.51.49.164
b51a:901b:901b:8082:40de:3157:cd33:31a5	205.51.49.165
b51a:901b:901b:8082:40de:3157:cd33:31a6	205.51.49.166
b51a:901b:901b:8082:40de:3157:cd33:31a7	205.51.49.167
b51a:901b:901b:8082:40de:3157:cd33:31a8	205.51.49.168
b51a:901b:901b:8082:40de:3157:cd33:31a9	205.51.49.169
b51a:901b:901b:8082:40de:3157:cd33:31aa	205.51.49.170
b51a:901b:901b:8082:40de:3157:cd33:31ab	205.51.49.171
b51a:901b:901b:8082:40de:3157:cd33:31ac	205.51.49.172
b51a:901b:901b:8082:40de:3157:cd33:31ad	205.51.49.173
b51a:901b:901b:8082:40de:3157:cd33:31ae	205.51.49.174
b51a:901b:901b:8082:40de:3157:cd33:31af	205.51.49.175
b51a:901b:901b:8082:40de:3157:cd33:31b0	205.51.49.176
b51a:901b:901b:8082:40de:3157:cd33:31b1	205.51.49.177
b51a:901b:901b:8082:40de:3157:cd33:31b2	205.51.49.178
b51a:901b:901b:8082:40de:3157:cd33:31b3	205.51.49.179
b51a:901b:901b:8082:40de:3157:cd33:31b4	205.51.49.180

b51a:901b:901b:8082:40de:3157:cd33:31b5	205.51.49.181
b51a:901b:901b:8082:40de:3157:cd33:31b6	205.51.49.182
b51a:901b:901b:8082:40de:3157:cd33:31b7	205.51.49.183
b51a:901b:901b:8082:40de:3157:cd33:31b8	205.51.49.184
b51a:901b:901b:8082:40de:3157:cd33:31b9	205.51.49.185
b51a:901b:901b:8082:40de:3157:cd33:31ba	205.51.49.186
b51a:901b:901b:8082:40de:3157:cd33:31bb	205.51.49.187
b51a:901b:901b:8082:40de:3157:cd33:31bc	205.51.49.188
b51a:901b:901b:8082:40de:3157:cd33:31bd	205.51.49.189
b51a:901b:901b:8082:40de:3157:cd33:31be	205.51.49.190
b51a:901b:901b:8082:40de:3157:cd33:31bf	205.51.49.191
b51a:901b:901b:8082:40de:3157:cd33:31c0	205.51.49.192
b51a:901b:901b:8082:40de:3157:cd33:31c1	205.51.49.193
b51a:901b:901b:8082:40de:3157:cd33:31c2	205.51.49.194
b51a:901b:901b:8082:40de:3157:cd33:31c3	205.51.49.195
b51a:901b:901b:8082:40de:3157:cd33:31c4	205.51.49.196
b51a:901b:901b:8082:40de:3157:cd33:31c5	205.51.49.197
b51a:901b:901b:8082:40de:3157:cd33:31c6	205.51.49.198
b51a:901b:901b:8082:40de:3157:cd33:31c7	205.51.49.199
b51a:901b:901b:8082:40de:3157:cd33:31c8	205.51.49.200
b51a:901b:901b:8082:40de:3157:cd33:31c9	205.51.49.201
b51a:901b:901b:8082:40de:3157:cd33:31ca	205.51.49.202
b51a:901b:901b:8082:40de:3157:cd33:31cb	205.51.49.203
b51a:901b:901b:8082:40de:3157:cd33:31cc	205.51.49.204
b51a:901b:901b:8082:40de:3157:cd33:31cd	205.51.49.205
b51a:901b:901b:8082:40de:3157:cd33:31ce	205.51.49.206
b51a:901b:901b:8082:40de:3157:cd33:31cf	205.51.49.207
b51a:901b:901b:8082:40de:3157:cd33:31d0	205.51.49.208
b51a:901b:901b:8082:40de:3157:cd33:31d1	205.51.49.209
b51a:901b:901b:8082:40de:3157:cd33:31d2	205.51.49.210
b51a:901b:901b:8082:40de:3157:cd33:31d3	205.51.49.211
b51a:901b:901b:8082:40de:3157:cd33:31d4	205.51.49.212
b51a:901b:901b:8082:40de:3157:cd33:31d5	205.51.49.213
b51a:901b:901b:8082:40de:3157:cd33:31d6	205.51.49.214
b51a:901b:901b:8082:40de:3157:cd33:31d7	205.51.49.215
b51a:901b:901b:8082:40de:3157:cd33:31d8	205.51.49.216
b51a:901b:901b:8082:40de:3157:cd33:31d9	205.51.49.217
b51a:901b:901b:8082:40de:3157:cd33:31da	205.51.49.218
b51a:901b:901b:8082:40de:3157:cd33:31db	205.51.49.219
b51a:901b:901b:8082:40de:3157:cd33:31dc	205.51.49.220
b51a:901b:901b:8082:40de:3157:cd33:31dd	205.51.49.221
b51a:901b:901b:8082:40de:3157:cd33:31de	205.51.49.222
b51a:901b:901b:8082:40de:3157:cd33:31df	205.51.49.223
b51a:901b:901b:8082:40de:3157:cd33:31e0	205.51.49.224
b51a:901b:901b:8082:40de:3157:cd33:31e1	205.51.49.225
b51a:901b:901b:8082:40de:3157:cd33:31e2	205.51.49.226
b51a:901b:901b:8082:40de:3157:cd33:31e3	205.51.49.227
b51a:901b:901b:8082:40de:3157:cd33:31e4	205.51.49.228
b51a:901b:901b:8082:40de:3157:cd33:31e5	205.51.49.229
b51a:901b:901b:8082:40de:3157:cd33:31e6	205.51.49.230
b51a:901b:901b:8082:40de:3157:cd33:31e7	205.51.49.231
b51a:901b:901b:8082:40de:3157:cd33:31e8	205.51.49.232
b51a:901b:901b:8082:40de:3157:cd33:31e9	205.51.49.233
b51a:901b:901b:8082:40de:3157:cd33:31ea	205.51.49.234
b51a:901b:901b:8082:40de:3157:cd33:31eb	205.51.49.235
b51a:901b:901b:8082:40de:3157:cd33:31ec	205.51.49.236
b51a:901b:901b:8082:40de:3157:cd33:31ed	205.51.49.237
b51a:901b:901b:8082:40de:3157:cd33:31ee	205.51.49.238
b51a:901b:901b:8082:40de:3157:cd33:31ef	205.51.49.239
b51a:901b:901b:8082:40de:3157:cd33:31f0	205.51.49.240
b51a:901b:901b:8082:40de:3157:cd33:31f1	205.51.49.241
b51a:901b:901b:8082:40de:3157:cd33:31f2	205.51.49.242
b51a:901b:901b:8082:40de:3157:cd33:31f3	205.51.49.243
b51a:901b:901b:8082:40de:3157:cd33:31f4	205.51.49.244
b51a:901b:901b:8082:40de:3157:cd33:31f5	205.51.49.245
b51a:901b:901b:8082:40de:3157:cd33:31f6	205.51.49.246
b51a:901b:901b:8082:40de:3157:cd33:31f7	205.51.49.247
b51a:901b:901b:8082:40de:3157:cd33:31f8	205.51.49.248
b51a:901b:901b:8082:40de:3157:cd33:31f9	205.51.49.249
b51a:901b:901b:8082:40de:3157:cd33:31fa	205.51.49.250
b51a:901b:901b:8082:40de:3157:cd33:31fb	205.51.49.251
b51a:901b:901b:8082:40de:3157:cd33:31fc	205.51.49.252
b51a:901b:901b:8082:40de:3157:cd33:31fd	205.51.49.253
b51a:901b:901b:8082:40de:3157:cd33:31fe	205.51.49.254
b51a:901b:901b:8082:40de:3157:cd33:31ff	205.51.49.255

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.