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:d157:7424:d548:3101	213.72.49.1
b51a:901b:901b:8082:d157:7424:d548:3102	213.72.49.2
b51a:901b:901b:8082:d157:7424:d548:3103	213.72.49.3
b51a:901b:901b:8082:d157:7424:d548:3104	213.72.49.4
b51a:901b:901b:8082:d157:7424:d548:3105	213.72.49.5
b51a:901b:901b:8082:d157:7424:d548:3106	213.72.49.6
b51a:901b:901b:8082:d157:7424:d548:3107	213.72.49.7
b51a:901b:901b:8082:d157:7424:d548:3108	213.72.49.8
b51a:901b:901b:8082:d157:7424:d548:3109	213.72.49.9
b51a:901b:901b:8082:d157:7424:d548:310a	213.72.49.10
b51a:901b:901b:8082:d157:7424:d548:310b	213.72.49.11
b51a:901b:901b:8082:d157:7424:d548:310c	213.72.49.12
b51a:901b:901b:8082:d157:7424:d548:310d	213.72.49.13
b51a:901b:901b:8082:d157:7424:d548:310e	213.72.49.14
b51a:901b:901b:8082:d157:7424:d548:310f	213.72.49.15
b51a:901b:901b:8082:d157:7424:d548:3110	213.72.49.16
b51a:901b:901b:8082:d157:7424:d548:3111	213.72.49.17
b51a:901b:901b:8082:d157:7424:d548:3112	213.72.49.18
b51a:901b:901b:8082:d157:7424:d548:3113	213.72.49.19
b51a:901b:901b:8082:d157:7424:d548:3114	213.72.49.20
b51a:901b:901b:8082:d157:7424:d548:3115	213.72.49.21
b51a:901b:901b:8082:d157:7424:d548:3116	213.72.49.22
b51a:901b:901b:8082:d157:7424:d548:3117	213.72.49.23
b51a:901b:901b:8082:d157:7424:d548:3118	213.72.49.24
b51a:901b:901b:8082:d157:7424:d548:3119	213.72.49.25
b51a:901b:901b:8082:d157:7424:d548:311a	213.72.49.26
b51a:901b:901b:8082:d157:7424:d548:311b	213.72.49.27
b51a:901b:901b:8082:d157:7424:d548:311c	213.72.49.28
b51a:901b:901b:8082:d157:7424:d548:311d	213.72.49.29
b51a:901b:901b:8082:d157:7424:d548:311e	213.72.49.30
b51a:901b:901b:8082:d157:7424:d548:311f	213.72.49.31
b51a:901b:901b:8082:d157:7424:d548:3120	213.72.49.32
b51a:901b:901b:8082:d157:7424:d548:3121	213.72.49.33
b51a:901b:901b:8082:d157:7424:d548:3122	213.72.49.34
b51a:901b:901b:8082:d157:7424:d548:3123	213.72.49.35
b51a:901b:901b:8082:d157:7424:d548:3124	213.72.49.36
b51a:901b:901b:8082:d157:7424:d548:3125	213.72.49.37
b51a:901b:901b:8082:d157:7424:d548:3126	213.72.49.38
b51a:901b:901b:8082:d157:7424:d548:3127	213.72.49.39
b51a:901b:901b:8082:d157:7424:d548:3128	213.72.49.40
b51a:901b:901b:8082:d157:7424:d548:3129	213.72.49.41
b51a:901b:901b:8082:d157:7424:d548:312a	213.72.49.42
b51a:901b:901b:8082:d157:7424:d548:312b	213.72.49.43
b51a:901b:901b:8082:d157:7424:d548:312c	213.72.49.44
b51a:901b:901b:8082:d157:7424:d548:312d	213.72.49.45
b51a:901b:901b:8082:d157:7424:d548:312e	213.72.49.46
b51a:901b:901b:8082:d157:7424:d548:312f	213.72.49.47
b51a:901b:901b:8082:d157:7424:d548:3130	213.72.49.48
b51a:901b:901b:8082:d157:7424:d548:3131	213.72.49.49
b51a:901b:901b:8082:d157:7424:d548:3132	213.72.49.50
b51a:901b:901b:8082:d157:7424:d548:3133	213.72.49.51
b51a:901b:901b:8082:d157:7424:d548:3134	213.72.49.52
b51a:901b:901b:8082:d157:7424:d548:3135	213.72.49.53
b51a:901b:901b:8082:d157:7424:d548:3136	213.72.49.54
b51a:901b:901b:8082:d157:7424:d548:3137	213.72.49.55
b51a:901b:901b:8082:d157:7424:d548:3138	213.72.49.56
b51a:901b:901b:8082:d157:7424:d548:3139	213.72.49.57
b51a:901b:901b:8082:d157:7424:d548:313a	213.72.49.58
b51a:901b:901b:8082:d157:7424:d548:313b	213.72.49.59
b51a:901b:901b:8082:d157:7424:d548:313c	213.72.49.60

b51a:901b:901b:8082:d157:7424:d548:313d	213.72.49.61
b51a:901b:901b:8082:d157:7424:d548:313e	213.72.49.62
b51a:901b:901b:8082:d157:7424:d548:313f	213.72.49.63
b51a:901b:901b:8082:d157:7424:d548:3140	213.72.49.64
b51a:901b:901b:8082:d157:7424:d548:3141	213.72.49.65
b51a:901b:901b:8082:d157:7424:d548:3142	213.72.49.66
b51a:901b:901b:8082:d157:7424:d548:3143	213.72.49.67
b51a:901b:901b:8082:d157:7424:d548:3144	213.72.49.68
b51a:901b:901b:8082:d157:7424:d548:3145	213.72.49.69
b51a:901b:901b:8082:d157:7424:d548:3146	213.72.49.70
b51a:901b:901b:8082:d157:7424:d548:3147	213.72.49.71
b51a:901b:901b:8082:d157:7424:d548:3148	213.72.49.72
b51a:901b:901b:8082:d157:7424:d548:3149	213.72.49.73
b51a:901b:901b:8082:d157:7424:d548:314a	213.72.49.74
b51a:901b:901b:8082:d157:7424:d548:314b	213.72.49.75
b51a:901b:901b:8082:d157:7424:d548:314c	213.72.49.76
b51a:901b:901b:8082:d157:7424:d548:314d	213.72.49.77
b51a:901b:901b:8082:d157:7424:d548:314e	213.72.49.78
b51a:901b:901b:8082:d157:7424:d548:314f	213.72.49.79
b51a:901b:901b:8082:d157:7424:d548:3150	213.72.49.80
b51a:901b:901b:8082:d157:7424:d548:3151	213.72.49.81
b51a:901b:901b:8082:d157:7424:d548:3152	213.72.49.82
b51a:901b:901b:8082:d157:7424:d548:3153	213.72.49.83
b51a:901b:901b:8082:d157:7424:d548:3154	213.72.49.84
b51a:901b:901b:8082:d157:7424:d548:3155	213.72.49.85
b51a:901b:901b:8082:d157:7424:d548:3156	213.72.49.86
b51a:901b:901b:8082:d157:7424:d548:3157	213.72.49.87
b51a:901b:901b:8082:d157:7424:d548:3158	213.72.49.88
b51a:901b:901b:8082:d157:7424:d548:3159	213.72.49.89
b51a:901b:901b:8082:d157:7424:d548:315a	213.72.49.90
b51a:901b:901b:8082:d157:7424:d548:315b	213.72.49.91
b51a:901b:901b:8082:d157:7424:d548:315c	213.72.49.92
b51a:901b:901b:8082:d157:7424:d548:315d	213.72.49.93
b51a:901b:901b:8082:d157:7424:d548:315e	213.72.49.94
b51a:901b:901b:8082:d157:7424:d548:315f	213.72.49.95
b51a:901b:901b:8082:d157:7424:d548:3160	213.72.49.96
b51a:901b:901b:8082:d157:7424:d548:3161	213.72.49.97
b51a:901b:901b:8082:d157:7424:d548:3162	213.72.49.98
b51a:901b:901b:8082:d157:7424:d548:3163	213.72.49.99
b51a:901b:901b:8082:d157:7424:d548:3164	213.72.49.100
b51a:901b:901b:8082:d157:7424:d548:3165	213.72.49.101
b51a:901b:901b:8082:d157:7424:d548:3166	213.72.49.102
b51a:901b:901b:8082:d157:7424:d548:3167	213.72.49.103
b51a:901b:901b:8082:d157:7424:d548:3168	213.72.49.104
b51a:901b:901b:8082:d157:7424:d548:3169	213.72.49.105
b51a:901b:901b:8082:d157:7424:d548:316a	213.72.49.106
b51a:901b:901b:8082:d157:7424:d548:316b	213.72.49.107
b51a:901b:901b:8082:d157:7424:d548:316c	213.72.49.108
b51a:901b:901b:8082:d157:7424:d548:316d	213.72.49.109
b51a:901b:901b:8082:d157:7424:d548:316e	213.72.49.110
b51a:901b:901b:8082:d157:7424:d548:316f	213.72.49.111
b51a:901b:901b:8082:d157:7424:d548:3170	213.72.49.112
b51a:901b:901b:8082:d157:7424:d548:3171	213.72.49.113
b51a:901b:901b:8082:d157:7424:d548:3172	213.72.49.114
b51a:901b:901b:8082:d157:7424:d548:3173	213.72.49.115
b51a:901b:901b:8082:d157:7424:d548:3174	213.72.49.116
b51a:901b:901b:8082:d157:7424:d548:3175	213.72.49.117
b51a:901b:901b:8082:d157:7424:d548:3176	213.72.49.118
b51a:901b:901b:8082:d157:7424:d548:3177	213.72.49.119
b51a:901b:901b:8082:d157:7424:d548:3178	213.72.49.120

b51a:901b:901b:8082:d157:7424:d548:3179	213.72.49.121
b51a:901b:901b:8082:d157:7424:d548:317a	213.72.49.122
b51a:901b:901b:8082:d157:7424:d548:317b	213.72.49.123
b51a:901b:901b:8082:d157:7424:d548:317c	213.72.49.124
b51a:901b:901b:8082:d157:7424:d548:317d	213.72.49.125
b51a:901b:901b:8082:d157:7424:d548:317e	213.72.49.126
b51a:901b:901b:8082:d157:7424:d548:317f	213.72.49.127
b51a:901b:901b:8082:d157:7424:d548:3180	213.72.49.128
b51a:901b:901b:8082:d157:7424:d548:3181	213.72.49.129
b51a:901b:901b:8082:d157:7424:d548:3182	213.72.49.130
b51a:901b:901b:8082:d157:7424:d548:3183	213.72.49.131
b51a:901b:901b:8082:d157:7424:d548:3184	213.72.49.132
b51a:901b:901b:8082:d157:7424:d548:3185	213.72.49.133
b51a:901b:901b:8082:d157:7424:d548:3186	213.72.49.134
b51a:901b:901b:8082:d157:7424:d548:3187	213.72.49.135
b51a:901b:901b:8082:d157:7424:d548:3188	213.72.49.136
b51a:901b:901b:8082:d157:7424:d548:3189	213.72.49.137
b51a:901b:901b:8082:d157:7424:d548:318a	213.72.49.138
b51a:901b:901b:8082:d157:7424:d548:318b	213.72.49.139
b51a:901b:901b:8082:d157:7424:d548:318c	213.72.49.140
b51a:901b:901b:8082:d157:7424:d548:318d	213.72.49.141
b51a:901b:901b:8082:d157:7424:d548:318e	213.72.49.142
b51a:901b:901b:8082:d157:7424:d548:318f	213.72.49.143
b51a:901b:901b:8082:d157:7424:d548:3190	213.72.49.144
b51a:901b:901b:8082:d157:7424:d548:3191	213.72.49.145
b51a:901b:901b:8082:d157:7424:d548:3192	213.72.49.146
b51a:901b:901b:8082:d157:7424:d548:3193	213.72.49.147
b51a:901b:901b:8082:d157:7424:d548:3194	213.72.49.148
b51a:901b:901b:8082:d157:7424:d548:3195	213.72.49.149
b51a:901b:901b:8082:d157:7424:d548:3196	213.72.49.150
b51a:901b:901b:8082:d157:7424:d548:3197	213.72.49.151
b51a:901b:901b:8082:d157:7424:d548:3198	213.72.49.152
b51a:901b:901b:8082:d157:7424:d548:3199	213.72.49.153
b51a:901b:901b:8082:d157:7424:d548:319a	213.72.49.154
b51a:901b:901b:8082:d157:7424:d548:319b	213.72.49.155
b51a:901b:901b:8082:d157:7424:d548:319c	213.72.49.156
b51a:901b:901b:8082:d157:7424:d548:319d	213.72.49.157
b51a:901b:901b:8082:d157:7424:d548:319e	213.72.49.158
b51a:901b:901b:8082:d157:7424:d548:319f	213.72.49.159
b51a:901b:901b:8082:d157:7424:d548:31a0	213.72.49.160
b51a:901b:901b:8082:d157:7424:d548:31a1	213.72.49.161
b51a:901b:901b:8082:d157:7424:d548:31a2	213.72.49.162
b51a:901b:901b:8082:d157:7424:d548:31a3	213.72.49.163
b51a:901b:901b:8082:d157:7424:d548:31a4	213.72.49.164
b51a:901b:901b:8082:d157:7424:d548:31a5	213.72.49.165
b51a:901b:901b:8082:d157:7424:d548:31a6	213.72.49.166
b51a:901b:901b:8082:d157:7424:d548:31a7	213.72.49.167
b51a:901b:901b:8082:d157:7424:d548:31a8	213.72.49.168
b51a:901b:901b:8082:d157:7424:d548:31a9	213.72.49.169
b51a:901b:901b:8082:d157:7424:d548:31aa	213.72.49.170
b51a:901b:901b:8082:d157:7424:d548:31ab	213.72.49.171
b51a:901b:901b:8082:d157:7424:d548:31ac	213.72.49.172
b51a:901b:901b:8082:d157:7424:d548:31ad	213.72.49.173
b51a:901b:901b:8082:d157:7424:d548:31ae	213.72.49.174
b51a:901b:901b:8082:d157:7424:d548:31af	213.72.49.175
b51a:901b:901b:8082:d157:7424:d548:31b0	213.72.49.176
b51a:901b:901b:8082:d157:7424:d548:31b1	213.72.49.177
b51a:901b:901b:8082:d157:7424:d548:31b2	213.72.49.178
b51a:901b:901b:8082:d157:7424:d548:31b3	213.72.49.179
b51a:901b:901b:8082:d157:7424:d548:31b4	213.72.49.180

b51a:901b:901b:8082:d157:7424:d548:31b5	213.72.49.181
b51a:901b:901b:8082:d157:7424:d548:31b6	213.72.49.182
b51a:901b:901b:8082:d157:7424:d548:31b7	213.72.49.183
b51a:901b:901b:8082:d157:7424:d548:31b8	213.72.49.184
b51a:901b:901b:8082:d157:7424:d548:31b9	213.72.49.185
b51a:901b:901b:8082:d157:7424:d548:31ba	213.72.49.186
b51a:901b:901b:8082:d157:7424:d548:31bb	213.72.49.187
b51a:901b:901b:8082:d157:7424:d548:31bc	213.72.49.188
b51a:901b:901b:8082:d157:7424:d548:31bd	213.72.49.189
b51a:901b:901b:8082:d157:7424:d548:31be	213.72.49.190
b51a:901b:901b:8082:d157:7424:d548:31bf	213.72.49.191
b51a:901b:901b:8082:d157:7424:d548:31c0	213.72.49.192
b51a:901b:901b:8082:d157:7424:d548:31c1	213.72.49.193
b51a:901b:901b:8082:d157:7424:d548:31c2	213.72.49.194
b51a:901b:901b:8082:d157:7424:d548:31c3	213.72.49.195
b51a:901b:901b:8082:d157:7424:d548:31c4	213.72.49.196
b51a:901b:901b:8082:d157:7424:d548:31c5	213.72.49.197
b51a:901b:901b:8082:d157:7424:d548:31c6	213.72.49.198
b51a:901b:901b:8082:d157:7424:d548:31c7	213.72.49.199
b51a:901b:901b:8082:d157:7424:d548:31c8	213.72.49.200
b51a:901b:901b:8082:d157:7424:d548:31c9	213.72.49.201
b51a:901b:901b:8082:d157:7424:d548:31ca	213.72.49.202
b51a:901b:901b:8082:d157:7424:d548:31cb	213.72.49.203
b51a:901b:901b:8082:d157:7424:d548:31cc	213.72.49.204
b51a:901b:901b:8082:d157:7424:d548:31cd	213.72.49.205
b51a:901b:901b:8082:d157:7424:d548:31ce	213.72.49.206
b51a:901b:901b:8082:d157:7424:d548:31cf	213.72.49.207
b51a:901b:901b:8082:d157:7424:d548:31d0	213.72.49.208
b51a:901b:901b:8082:d157:7424:d548:31d1	213.72.49.209
b51a:901b:901b:8082:d157:7424:d548:31d2	213.72.49.210
b51a:901b:901b:8082:d157:7424:d548:31d3	213.72.49.211
b51a:901b:901b:8082:d157:7424:d548:31d4	213.72.49.212
b51a:901b:901b:8082:d157:7424:d548:31d5	213.72.49.213
b51a:901b:901b:8082:d157:7424:d548:31d6	213.72.49.214
b51a:901b:901b:8082:d157:7424:d548:31d7	213.72.49.215
b51a:901b:901b:8082:d157:7424:d548:31d8	213.72.49.216
b51a:901b:901b:8082:d157:7424:d548:31d9	213.72.49.217
b51a:901b:901b:8082:d157:7424:d548:31da	213.72.49.218
b51a:901b:901b:8082:d157:7424:d548:31db	213.72.49.219
b51a:901b:901b:8082:d157:7424:d548:31dc	213.72.49.220
b51a:901b:901b:8082:d157:7424:d548:31dd	213.72.49.221
b51a:901b:901b:8082:d157:7424:d548:31de	213.72.49.222
b51a:901b:901b:8082:d157:7424:d548:31df	213.72.49.223
b51a:901b:901b:8082:d157:7424:d548:31e0	213.72.49.224
b51a:901b:901b:8082:d157:7424:d548:31e1	213.72.49.225
b51a:901b:901b:8082:d157:7424:d548:31e2	213.72.49.226
b51a:901b:901b:8082:d157:7424:d548:31e3	213.72.49.227
b51a:901b:901b:8082:d157:7424:d548:31e4	213.72.49.228
b51a:901b:901b:8082:d157:7424:d548:31e5	213.72.49.229
b51a:901b:901b:8082:d157:7424:d548:31e6	213.72.49.230
b51a:901b:901b:8082:d157:7424:d548:31e7	213.72.49.231
b51a:901b:901b:8082:d157:7424:d548:31e8	213.72.49.232
b51a:901b:901b:8082:d157:7424:d548:31e9	213.72.49.233
b51a:901b:901b:8082:d157:7424:d548:31ea	213.72.49.234
b51a:901b:901b:8082:d157:7424:d548:31eb	213.72.49.235
b51a:901b:901b:8082:d157:7424:d548:31ec	213.72.49.236
b51a:901b:901b:8082:d157:7424:d548:31ed	213.72.49.237
b51a:901b:901b:8082:d157:7424:d548:31ee	213.72.49.238
b51a:901b:901b:8082:d157:7424:d548:31ef	213.72.49.239
b51a:901b:901b:8082:d157:7424:d548:31f0	213.72.49.240
b51a:901b:901b:8082:d157:7424:d548:31f1	213.72.49.241
b51a:901b:901b:8082:d157:7424:d548:31f2	213.72.49.242
b51a:901b:901b:8082:d157:7424:d548:31f3	213.72.49.243
b51a:901b:901b:8082:d157:7424:d548:31f4	213.72.49.244
b51a:901b:901b:8082:d157:7424:d548:31f5	213.72.49.245
b51a:901b:901b:8082:d157:7424:d548:31f6	213.72.49.246
b51a:901b:901b:8082:d157:7424:d548:31f7	213.72.49.247
b51a:901b:901b:8082:d157:7424:d548:31f8	213.72.49.248
b51a:901b:901b:8082:d157:7424:d548:31f9	213.72.49.249
b51a:901b:901b:8082:d157:7424:d548:31fa	213.72.49.250
b51a:901b:901b:8082:d157:7424:d548:31fb	213.72.49.251
b51a:901b:901b:8082:d157:7424:d548:31fc	213.72.49.252
b51a:901b:901b:8082:d157:7424:d548:31fd	213.72.49.253
b51a:901b:901b:8082:d157:7424:d548:31fe	213.72.49.254
b51a:901b:901b:8082:d157:7424:d548:31ff	213.72.49.255

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.