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:dfee:3101	223.238.49.1
b51a:901b:901b:8082:40de:3157:dfee:3102	223.238.49.2
b51a:901b:901b:8082:40de:3157:dfee:3103	223.238.49.3
b51a:901b:901b:8082:40de:3157:dfee:3104	223.238.49.4
b51a:901b:901b:8082:40de:3157:dfee:3105	223.238.49.5
b51a:901b:901b:8082:40de:3157:dfee:3106	223.238.49.6
b51a:901b:901b:8082:40de:3157:dfee:3107	223.238.49.7
b51a:901b:901b:8082:40de:3157:dfee:3108	223.238.49.8
b51a:901b:901b:8082:40de:3157:dfee:3109	223.238.49.9
b51a:901b:901b:8082:40de:3157:dfee:310a	223.238.49.10
b51a:901b:901b:8082:40de:3157:dfee:310b	223.238.49.11
b51a:901b:901b:8082:40de:3157:dfee:310c	223.238.49.12
b51a:901b:901b:8082:40de:3157:dfee:310d	223.238.49.13
b51a:901b:901b:8082:40de:3157:dfee:310e	223.238.49.14
b51a:901b:901b:8082:40de:3157:dfee:310f	223.238.49.15
b51a:901b:901b:8082:40de:3157:dfee:3110	223.238.49.16
b51a:901b:901b:8082:40de:3157:dfee:3111	223.238.49.17
b51a:901b:901b:8082:40de:3157:dfee:3112	223.238.49.18
b51a:901b:901b:8082:40de:3157:dfee:3113	223.238.49.19
b51a:901b:901b:8082:40de:3157:dfee:3114	223.238.49.20
b51a:901b:901b:8082:40de:3157:dfee:3115	223.238.49.21
b51a:901b:901b:8082:40de:3157:dfee:3116	223.238.49.22
b51a:901b:901b:8082:40de:3157:dfee:3117	223.238.49.23
b51a:901b:901b:8082:40de:3157:dfee:3118	223.238.49.24
b51a:901b:901b:8082:40de:3157:dfee:3119	223.238.49.25
b51a:901b:901b:8082:40de:3157:dfee:311a	223.238.49.26
b51a:901b:901b:8082:40de:3157:dfee:311b	223.238.49.27
b51a:901b:901b:8082:40de:3157:dfee:311c	223.238.49.28
b51a:901b:901b:8082:40de:3157:dfee:311d	223.238.49.29
b51a:901b:901b:8082:40de:3157:dfee:311e	223.238.49.30
b51a:901b:901b:8082:40de:3157:dfee:311f	223.238.49.31
b51a:901b:901b:8082:40de:3157:dfee:3120	223.238.49.32
b51a:901b:901b:8082:40de:3157:dfee:3121	223.238.49.33
b51a:901b:901b:8082:40de:3157:dfee:3122	223.238.49.34
b51a:901b:901b:8082:40de:3157:dfee:3123	223.238.49.35
b51a:901b:901b:8082:40de:3157:dfee:3124	223.238.49.36
b51a:901b:901b:8082:40de:3157:dfee:3125	223.238.49.37
b51a:901b:901b:8082:40de:3157:dfee:3126	223.238.49.38
b51a:901b:901b:8082:40de:3157:dfee:3127	223.238.49.39
b51a:901b:901b:8082:40de:3157:dfee:3128	223.238.49.40
b51a:901b:901b:8082:40de:3157:dfee:3129	223.238.49.41
b51a:901b:901b:8082:40de:3157:dfee:312a	223.238.49.42
b51a:901b:901b:8082:40de:3157:dfee:312b	223.238.49.43
b51a:901b:901b:8082:40de:3157:dfee:312c	223.238.49.44
b51a:901b:901b:8082:40de:3157:dfee:312d	223.238.49.45
b51a:901b:901b:8082:40de:3157:dfee:312e	223.238.49.46
b51a:901b:901b:8082:40de:3157:dfee:312f	223.238.49.47
b51a:901b:901b:8082:40de:3157:dfee:3130	223.238.49.48
b51a:901b:901b:8082:40de:3157:dfee:3131	223.238.49.49
b51a:901b:901b:8082:40de:3157:dfee:3132	223.238.49.50
b51a:901b:901b:8082:40de:3157:dfee:3133	223.238.49.51
b51a:901b:901b:8082:40de:3157:dfee:3134	223.238.49.52
b51a:901b:901b:8082:40de:3157:dfee:3135	223.238.49.53
b51a:901b:901b:8082:40de:3157:dfee:3136	223.238.49.54
b51a:901b:901b:8082:40de:3157:dfee:3137	223.238.49.55
b51a:901b:901b:8082:40de:3157:dfee:3138	223.238.49.56
b51a:901b:901b:8082:40de:3157:dfee:3139	223.238.49.57
b51a:901b:901b:8082:40de:3157:dfee:313a	223.238.49.58
b51a:901b:901b:8082:40de:3157:dfee:313b	223.238.49.59
b51a:901b:901b:8082:40de:3157:dfee:313c	223.238.49.60

b51a:901b:901b:8082:40de:3157:dfee:313d	223.238.49.61
b51a:901b:901b:8082:40de:3157:dfee:313e	223.238.49.62
b51a:901b:901b:8082:40de:3157:dfee:313f	223.238.49.63
b51a:901b:901b:8082:40de:3157:dfee:3140	223.238.49.64
b51a:901b:901b:8082:40de:3157:dfee:3141	223.238.49.65
b51a:901b:901b:8082:40de:3157:dfee:3142	223.238.49.66
b51a:901b:901b:8082:40de:3157:dfee:3143	223.238.49.67
b51a:901b:901b:8082:40de:3157:dfee:3144	223.238.49.68
b51a:901b:901b:8082:40de:3157:dfee:3145	223.238.49.69
b51a:901b:901b:8082:40de:3157:dfee:3146	223.238.49.70
b51a:901b:901b:8082:40de:3157:dfee:3147	223.238.49.71
b51a:901b:901b:8082:40de:3157:dfee:3148	223.238.49.72
b51a:901b:901b:8082:40de:3157:dfee:3149	223.238.49.73
b51a:901b:901b:8082:40de:3157:dfee:314a	223.238.49.74
b51a:901b:901b:8082:40de:3157:dfee:314b	223.238.49.75
b51a:901b:901b:8082:40de:3157:dfee:314c	223.238.49.76
b51a:901b:901b:8082:40de:3157:dfee:314d	223.238.49.77
b51a:901b:901b:8082:40de:3157:dfee:314e	223.238.49.78
b51a:901b:901b:8082:40de:3157:dfee:314f	223.238.49.79
b51a:901b:901b:8082:40de:3157:dfee:3150	223.238.49.80
b51a:901b:901b:8082:40de:3157:dfee:3151	223.238.49.81
b51a:901b:901b:8082:40de:3157:dfee:3152	223.238.49.82
b51a:901b:901b:8082:40de:3157:dfee:3153	223.238.49.83
b51a:901b:901b:8082:40de:3157:dfee:3154	223.238.49.84
b51a:901b:901b:8082:40de:3157:dfee:3155	223.238.49.85
b51a:901b:901b:8082:40de:3157:dfee:3156	223.238.49.86
b51a:901b:901b:8082:40de:3157:dfee:3157	223.238.49.87
b51a:901b:901b:8082:40de:3157:dfee:3158	223.238.49.88
b51a:901b:901b:8082:40de:3157:dfee:3159	223.238.49.89
b51a:901b:901b:8082:40de:3157:dfee:315a	223.238.49.90
b51a:901b:901b:8082:40de:3157:dfee:315b	223.238.49.91
b51a:901b:901b:8082:40de:3157:dfee:315c	223.238.49.92
b51a:901b:901b:8082:40de:3157:dfee:315d	223.238.49.93
b51a:901b:901b:8082:40de:3157:dfee:315e	223.238.49.94
b51a:901b:901b:8082:40de:3157:dfee:315f	223.238.49.95
b51a:901b:901b:8082:40de:3157:dfee:3160	223.238.49.96
b51a:901b:901b:8082:40de:3157:dfee:3161	223.238.49.97
b51a:901b:901b:8082:40de:3157:dfee:3162	223.238.49.98
b51a:901b:901b:8082:40de:3157:dfee:3163	223.238.49.99
b51a:901b:901b:8082:40de:3157:dfee:3164	223.238.49.100
b51a:901b:901b:8082:40de:3157:dfee:3165	223.238.49.101
b51a:901b:901b:8082:40de:3157:dfee:3166	223.238.49.102
b51a:901b:901b:8082:40de:3157:dfee:3167	223.238.49.103
b51a:901b:901b:8082:40de:3157:dfee:3168	223.238.49.104
b51a:901b:901b:8082:40de:3157:dfee:3169	223.238.49.105
b51a:901b:901b:8082:40de:3157:dfee:316a	223.238.49.106
b51a:901b:901b:8082:40de:3157:dfee:316b	223.238.49.107
b51a:901b:901b:8082:40de:3157:dfee:316c	223.238.49.108
b51a:901b:901b:8082:40de:3157:dfee:316d	223.238.49.109
b51a:901b:901b:8082:40de:3157:dfee:316e	223.238.49.110
b51a:901b:901b:8082:40de:3157:dfee:316f	223.238.49.111
b51a:901b:901b:8082:40de:3157:dfee:3170	223.238.49.112
b51a:901b:901b:8082:40de:3157:dfee:3171	223.238.49.113
b51a:901b:901b:8082:40de:3157:dfee:3172	223.238.49.114
b51a:901b:901b:8082:40de:3157:dfee:3173	223.238.49.115
b51a:901b:901b:8082:40de:3157:dfee:3174	223.238.49.116
b51a:901b:901b:8082:40de:3157:dfee:3175	223.238.49.117
b51a:901b:901b:8082:40de:3157:dfee:3176	223.238.49.118
b51a:901b:901b:8082:40de:3157:dfee:3177	223.238.49.119
b51a:901b:901b:8082:40de:3157:dfee:3178	223.238.49.120

b51a:901b:901b:8082:40de:3157:dfee:3179	223.238.49.121
b51a:901b:901b:8082:40de:3157:dfee:317a	223.238.49.122
b51a:901b:901b:8082:40de:3157:dfee:317b	223.238.49.123
b51a:901b:901b:8082:40de:3157:dfee:317c	223.238.49.124
b51a:901b:901b:8082:40de:3157:dfee:317d	223.238.49.125
b51a:901b:901b:8082:40de:3157:dfee:317e	223.238.49.126
b51a:901b:901b:8082:40de:3157:dfee:317f	223.238.49.127
b51a:901b:901b:8082:40de:3157:dfee:3180	223.238.49.128
b51a:901b:901b:8082:40de:3157:dfee:3181	223.238.49.129
b51a:901b:901b:8082:40de:3157:dfee:3182	223.238.49.130
b51a:901b:901b:8082:40de:3157:dfee:3183	223.238.49.131
b51a:901b:901b:8082:40de:3157:dfee:3184	223.238.49.132
b51a:901b:901b:8082:40de:3157:dfee:3185	223.238.49.133
b51a:901b:901b:8082:40de:3157:dfee:3186	223.238.49.134
b51a:901b:901b:8082:40de:3157:dfee:3187	223.238.49.135
b51a:901b:901b:8082:40de:3157:dfee:3188	223.238.49.136
b51a:901b:901b:8082:40de:3157:dfee:3189	223.238.49.137
b51a:901b:901b:8082:40de:3157:dfee:318a	223.238.49.138
b51a:901b:901b:8082:40de:3157:dfee:318b	223.238.49.139
b51a:901b:901b:8082:40de:3157:dfee:318c	223.238.49.140
b51a:901b:901b:8082:40de:3157:dfee:318d	223.238.49.141
b51a:901b:901b:8082:40de:3157:dfee:318e	223.238.49.142
b51a:901b:901b:8082:40de:3157:dfee:318f	223.238.49.143
b51a:901b:901b:8082:40de:3157:dfee:3190	223.238.49.144
b51a:901b:901b:8082:40de:3157:dfee:3191	223.238.49.145
b51a:901b:901b:8082:40de:3157:dfee:3192	223.238.49.146
b51a:901b:901b:8082:40de:3157:dfee:3193	223.238.49.147
b51a:901b:901b:8082:40de:3157:dfee:3194	223.238.49.148
b51a:901b:901b:8082:40de:3157:dfee:3195	223.238.49.149
b51a:901b:901b:8082:40de:3157:dfee:3196	223.238.49.150
b51a:901b:901b:8082:40de:3157:dfee:3197	223.238.49.151
b51a:901b:901b:8082:40de:3157:dfee:3198	223.238.49.152
b51a:901b:901b:8082:40de:3157:dfee:3199	223.238.49.153
b51a:901b:901b:8082:40de:3157:dfee:319a	223.238.49.154
b51a:901b:901b:8082:40de:3157:dfee:319b	223.238.49.155
b51a:901b:901b:8082:40de:3157:dfee:319c	223.238.49.156
b51a:901b:901b:8082:40de:3157:dfee:319d	223.238.49.157
b51a:901b:901b:8082:40de:3157:dfee:319e	223.238.49.158
b51a:901b:901b:8082:40de:3157:dfee:319f	223.238.49.159
b51a:901b:901b:8082:40de:3157:dfee:31a0	223.238.49.160
b51a:901b:901b:8082:40de:3157:dfee:31a1	223.238.49.161
b51a:901b:901b:8082:40de:3157:dfee:31a2	223.238.49.162
b51a:901b:901b:8082:40de:3157:dfee:31a3	223.238.49.163
b51a:901b:901b:8082:40de:3157:dfee:31a4	223.238.49.164
b51a:901b:901b:8082:40de:3157:dfee:31a5	223.238.49.165
b51a:901b:901b:8082:40de:3157:dfee:31a6	223.238.49.166
b51a:901b:901b:8082:40de:3157:dfee:31a7	223.238.49.167
b51a:901b:901b:8082:40de:3157:dfee:31a8	223.238.49.168
b51a:901b:901b:8082:40de:3157:dfee:31a9	223.238.49.169
b51a:901b:901b:8082:40de:3157:dfee:31aa	223.238.49.170
b51a:901b:901b:8082:40de:3157:dfee:31ab	223.238.49.171
b51a:901b:901b:8082:40de:3157:dfee:31ac	223.238.49.172
b51a:901b:901b:8082:40de:3157:dfee:31ad	223.238.49.173
b51a:901b:901b:8082:40de:3157:dfee:31ae	223.238.49.174
b51a:901b:901b:8082:40de:3157:dfee:31af	223.238.49.175
b51a:901b:901b:8082:40de:3157:dfee:31b0	223.238.49.176
b51a:901b:901b:8082:40de:3157:dfee:31b1	223.238.49.177
b51a:901b:901b:8082:40de:3157:dfee:31b2	223.238.49.178
b51a:901b:901b:8082:40de:3157:dfee:31b3	223.238.49.179
b51a:901b:901b:8082:40de:3157:dfee:31b4	223.238.49.180

b51a:901b:901b:8082:40de:3157:dfee:31b5	223.238.49.181
b51a:901b:901b:8082:40de:3157:dfee:31b6	223.238.49.182
b51a:901b:901b:8082:40de:3157:dfee:31b7	223.238.49.183
b51a:901b:901b:8082:40de:3157:dfee:31b8	223.238.49.184
b51a:901b:901b:8082:40de:3157:dfee:31b9	223.238.49.185
b51a:901b:901b:8082:40de:3157:dfee:31ba	223.238.49.186
b51a:901b:901b:8082:40de:3157:dfee:31bb	223.238.49.187
b51a:901b:901b:8082:40de:3157:dfee:31bc	223.238.49.188
b51a:901b:901b:8082:40de:3157:dfee:31bd	223.238.49.189
b51a:901b:901b:8082:40de:3157:dfee:31be	223.238.49.190
b51a:901b:901b:8082:40de:3157:dfee:31bf	223.238.49.191
b51a:901b:901b:8082:40de:3157:dfee:31c0	223.238.49.192
b51a:901b:901b:8082:40de:3157:dfee:31c1	223.238.49.193
b51a:901b:901b:8082:40de:3157:dfee:31c2	223.238.49.194
b51a:901b:901b:8082:40de:3157:dfee:31c3	223.238.49.195
b51a:901b:901b:8082:40de:3157:dfee:31c4	223.238.49.196
b51a:901b:901b:8082:40de:3157:dfee:31c5	223.238.49.197
b51a:901b:901b:8082:40de:3157:dfee:31c6	223.238.49.198
b51a:901b:901b:8082:40de:3157:dfee:31c7	223.238.49.199
b51a:901b:901b:8082:40de:3157:dfee:31c8	223.238.49.200
b51a:901b:901b:8082:40de:3157:dfee:31c9	223.238.49.201
b51a:901b:901b:8082:40de:3157:dfee:31ca	223.238.49.202
b51a:901b:901b:8082:40de:3157:dfee:31cb	223.238.49.203
b51a:901b:901b:8082:40de:3157:dfee:31cc	223.238.49.204
b51a:901b:901b:8082:40de:3157:dfee:31cd	223.238.49.205
b51a:901b:901b:8082:40de:3157:dfee:31ce	223.238.49.206
b51a:901b:901b:8082:40de:3157:dfee:31cf	223.238.49.207
b51a:901b:901b:8082:40de:3157:dfee:31d0	223.238.49.208
b51a:901b:901b:8082:40de:3157:dfee:31d1	223.238.49.209
b51a:901b:901b:8082:40de:3157:dfee:31d2	223.238.49.210
b51a:901b:901b:8082:40de:3157:dfee:31d3	223.238.49.211
b51a:901b:901b:8082:40de:3157:dfee:31d4	223.238.49.212
b51a:901b:901b:8082:40de:3157:dfee:31d5	223.238.49.213
b51a:901b:901b:8082:40de:3157:dfee:31d6	223.238.49.214
b51a:901b:901b:8082:40de:3157:dfee:31d7	223.238.49.215
b51a:901b:901b:8082:40de:3157:dfee:31d8	223.238.49.216
b51a:901b:901b:8082:40de:3157:dfee:31d9	223.238.49.217
b51a:901b:901b:8082:40de:3157:dfee:31da	223.238.49.218
b51a:901b:901b:8082:40de:3157:dfee:31db	223.238.49.219
b51a:901b:901b:8082:40de:3157:dfee:31dc	223.238.49.220
b51a:901b:901b:8082:40de:3157:dfee:31dd	223.238.49.221
b51a:901b:901b:8082:40de:3157:dfee:31de	223.238.49.222
b51a:901b:901b:8082:40de:3157:dfee:31df	223.238.49.223
b51a:901b:901b:8082:40de:3157:dfee:31e0	223.238.49.224
b51a:901b:901b:8082:40de:3157:dfee:31e1	223.238.49.225
b51a:901b:901b:8082:40de:3157:dfee:31e2	223.238.49.226
b51a:901b:901b:8082:40de:3157:dfee:31e3	223.238.49.227
b51a:901b:901b:8082:40de:3157:dfee:31e4	223.238.49.228
b51a:901b:901b:8082:40de:3157:dfee:31e5	223.238.49.229
b51a:901b:901b:8082:40de:3157:dfee:31e6	223.238.49.230
b51a:901b:901b:8082:40de:3157:dfee:31e7	223.238.49.231
b51a:901b:901b:8082:40de:3157:dfee:31e8	223.238.49.232
b51a:901b:901b:8082:40de:3157:dfee:31e9	223.238.49.233
b51a:901b:901b:8082:40de:3157:dfee:31ea	223.238.49.234
b51a:901b:901b:8082:40de:3157:dfee:31eb	223.238.49.235
b51a:901b:901b:8082:40de:3157:dfee:31ec	223.238.49.236
b51a:901b:901b:8082:40de:3157:dfee:31ed	223.238.49.237
b51a:901b:901b:8082:40de:3157:dfee:31ee	223.238.49.238
b51a:901b:901b:8082:40de:3157:dfee:31ef	223.238.49.239
b51a:901b:901b:8082:40de:3157:dfee:31f0	223.238.49.240
b51a:901b:901b:8082:40de:3157:dfee:31f1	223.238.49.241
b51a:901b:901b:8082:40de:3157:dfee:31f2	223.238.49.242
b51a:901b:901b:8082:40de:3157:dfee:31f3	223.238.49.243
b51a:901b:901b:8082:40de:3157:dfee:31f4	223.238.49.244
b51a:901b:901b:8082:40de:3157:dfee:31f5	223.238.49.245
b51a:901b:901b:8082:40de:3157:dfee:31f6	223.238.49.246
b51a:901b:901b:8082:40de:3157:dfee:31f7	223.238.49.247
b51a:901b:901b:8082:40de:3157:dfee:31f8	223.238.49.248
b51a:901b:901b:8082:40de:3157:dfee:31f9	223.238.49.249
b51a:901b:901b:8082:40de:3157:dfee:31fa	223.238.49.250
b51a:901b:901b:8082:40de:3157:dfee:31fb	223.238.49.251
b51a:901b:901b:8082:40de:3157:dfee:31fc	223.238.49.252
b51a:901b:901b:8082:40de:3157:dfee:31fd	223.238.49.253
b51a:901b:901b:8082:40de:3157:dfee:31fe	223.238.49.254
b51a:901b:901b:8082:40de:3157:dfee:31ff	223.238.49.255

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.