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:3157:8889:3101	136.137.49.1
b51a:901b:901b:8082:40de:3157:8889:3102	136.137.49.2
b51a:901b:901b:8082:40de:3157:8889:3103	136.137.49.3
b51a:901b:901b:8082:40de:3157:8889:3104	136.137.49.4
b51a:901b:901b:8082:40de:3157:8889:3105	136.137.49.5
b51a:901b:901b:8082:40de:3157:8889:3106	136.137.49.6
b51a:901b:901b:8082:40de:3157:8889:3107	136.137.49.7
b51a:901b:901b:8082:40de:3157:8889:3108	136.137.49.8
b51a:901b:901b:8082:40de:3157:8889:3109	136.137.49.9
b51a:901b:901b:8082:40de:3157:8889:310a	136.137.49.10
b51a:901b:901b:8082:40de:3157:8889:310b	136.137.49.11
b51a:901b:901b:8082:40de:3157:8889:310c	136.137.49.12
b51a:901b:901b:8082:40de:3157:8889:310d	136.137.49.13
b51a:901b:901b:8082:40de:3157:8889:310e	136.137.49.14
b51a:901b:901b:8082:40de:3157:8889:310f	136.137.49.15
b51a:901b:901b:8082:40de:3157:8889:3110	136.137.49.16
b51a:901b:901b:8082:40de:3157:8889:3111	136.137.49.17
b51a:901b:901b:8082:40de:3157:8889:3112	136.137.49.18
b51a:901b:901b:8082:40de:3157:8889:3113	136.137.49.19
b51a:901b:901b:8082:40de:3157:8889:3114	136.137.49.20
b51a:901b:901b:8082:40de:3157:8889:3115	136.137.49.21
b51a:901b:901b:8082:40de:3157:8889:3116	136.137.49.22
b51a:901b:901b:8082:40de:3157:8889:3117	136.137.49.23
b51a:901b:901b:8082:40de:3157:8889:3118	136.137.49.24
b51a:901b:901b:8082:40de:3157:8889:3119	136.137.49.25
b51a:901b:901b:8082:40de:3157:8889:311a	136.137.49.26
b51a:901b:901b:8082:40de:3157:8889:311b	136.137.49.27
b51a:901b:901b:8082:40de:3157:8889:311c	136.137.49.28
b51a:901b:901b:8082:40de:3157:8889:311d	136.137.49.29
b51a:901b:901b:8082:40de:3157:8889:311e	136.137.49.30
b51a:901b:901b:8082:40de:3157:8889:311f	136.137.49.31
b51a:901b:901b:8082:40de:3157:8889:3120	136.137.49.32
b51a:901b:901b:8082:40de:3157:8889:3121	136.137.49.33
b51a:901b:901b:8082:40de:3157:8889:3122	136.137.49.34
b51a:901b:901b:8082:40de:3157:8889:3123	136.137.49.35
b51a:901b:901b:8082:40de:3157:8889:3124	136.137.49.36
b51a:901b:901b:8082:40de:3157:8889:3125	136.137.49.37
b51a:901b:901b:8082:40de:3157:8889:3126	136.137.49.38
b51a:901b:901b:8082:40de:3157:8889:3127	136.137.49.39
b51a:901b:901b:8082:40de:3157:8889:3128	136.137.49.40
b51a:901b:901b:8082:40de:3157:8889:3129	136.137.49.41
b51a:901b:901b:8082:40de:3157:8889:312a	136.137.49.42
b51a:901b:901b:8082:40de:3157:8889:312b	136.137.49.43
b51a:901b:901b:8082:40de:3157:8889:312c	136.137.49.44
b51a:901b:901b:8082:40de:3157:8889:312d	136.137.49.45
b51a:901b:901b:8082:40de:3157:8889:312e	136.137.49.46
b51a:901b:901b:8082:40de:3157:8889:312f	136.137.49.47
b51a:901b:901b:8082:40de:3157:8889:3130	136.137.49.48
b51a:901b:901b:8082:40de:3157:8889:3131	136.137.49.49
b51a:901b:901b:8082:40de:3157:8889:3132	136.137.49.50
b51a:901b:901b:8082:40de:3157:8889:3133	136.137.49.51
b51a:901b:901b:8082:40de:3157:8889:3134	136.137.49.52
b51a:901b:901b:8082:40de:3157:8889:3135	136.137.49.53
b51a:901b:901b:8082:40de:3157:8889:3136	136.137.49.54
b51a:901b:901b:8082:40de:3157:8889:3137	136.137.49.55
b51a:901b:901b:8082:40de:3157:8889:3138	136.137.49.56
b51a:901b:901b:8082:40de:3157:8889:3139	136.137.49.57
b51a:901b:901b:8082:40de:3157:8889:313a	136.137.49.58
b51a:901b:901b:8082:40de:3157:8889:313b	136.137.49.59
b51a:901b:901b:8082:40de:3157:8889:313c	136.137.49.60

b51a:901b:901b:8082:40de:3157:8889:313d	136.137.49.61
b51a:901b:901b:8082:40de:3157:8889:313e	136.137.49.62
b51a:901b:901b:8082:40de:3157:8889:313f	136.137.49.63
b51a:901b:901b:8082:40de:3157:8889:3140	136.137.49.64
b51a:901b:901b:8082:40de:3157:8889:3141	136.137.49.65
b51a:901b:901b:8082:40de:3157:8889:3142	136.137.49.66
b51a:901b:901b:8082:40de:3157:8889:3143	136.137.49.67
b51a:901b:901b:8082:40de:3157:8889:3144	136.137.49.68
b51a:901b:901b:8082:40de:3157:8889:3145	136.137.49.69
b51a:901b:901b:8082:40de:3157:8889:3146	136.137.49.70
b51a:901b:901b:8082:40de:3157:8889:3147	136.137.49.71
b51a:901b:901b:8082:40de:3157:8889:3148	136.137.49.72
b51a:901b:901b:8082:40de:3157:8889:3149	136.137.49.73
b51a:901b:901b:8082:40de:3157:8889:314a	136.137.49.74
b51a:901b:901b:8082:40de:3157:8889:314b	136.137.49.75
b51a:901b:901b:8082:40de:3157:8889:314c	136.137.49.76
b51a:901b:901b:8082:40de:3157:8889:314d	136.137.49.77
b51a:901b:901b:8082:40de:3157:8889:314e	136.137.49.78
b51a:901b:901b:8082:40de:3157:8889:314f	136.137.49.79
b51a:901b:901b:8082:40de:3157:8889:3150	136.137.49.80
b51a:901b:901b:8082:40de:3157:8889:3151	136.137.49.81
b51a:901b:901b:8082:40de:3157:8889:3152	136.137.49.82
b51a:901b:901b:8082:40de:3157:8889:3153	136.137.49.83
b51a:901b:901b:8082:40de:3157:8889:3154	136.137.49.84
b51a:901b:901b:8082:40de:3157:8889:3155	136.137.49.85
b51a:901b:901b:8082:40de:3157:8889:3156	136.137.49.86
b51a:901b:901b:8082:40de:3157:8889:3157	136.137.49.87
b51a:901b:901b:8082:40de:3157:8889:3158	136.137.49.88
b51a:901b:901b:8082:40de:3157:8889:3159	136.137.49.89
b51a:901b:901b:8082:40de:3157:8889:315a	136.137.49.90
b51a:901b:901b:8082:40de:3157:8889:315b	136.137.49.91
b51a:901b:901b:8082:40de:3157:8889:315c	136.137.49.92
b51a:901b:901b:8082:40de:3157:8889:315d	136.137.49.93
b51a:901b:901b:8082:40de:3157:8889:315e	136.137.49.94
b51a:901b:901b:8082:40de:3157:8889:315f	136.137.49.95
b51a:901b:901b:8082:40de:3157:8889:3160	136.137.49.96
b51a:901b:901b:8082:40de:3157:8889:3161	136.137.49.97
b51a:901b:901b:8082:40de:3157:8889:3162	136.137.49.98
b51a:901b:901b:8082:40de:3157:8889:3163	136.137.49.99
b51a:901b:901b:8082:40de:3157:8889:3164	136.137.49.100
b51a:901b:901b:8082:40de:3157:8889:3165	136.137.49.101
b51a:901b:901b:8082:40de:3157:8889:3166	136.137.49.102
b51a:901b:901b:8082:40de:3157:8889:3167	136.137.49.103
b51a:901b:901b:8082:40de:3157:8889:3168	136.137.49.104
b51a:901b:901b:8082:40de:3157:8889:3169	136.137.49.105
b51a:901b:901b:8082:40de:3157:8889:316a	136.137.49.106
b51a:901b:901b:8082:40de:3157:8889:316b	136.137.49.107
b51a:901b:901b:8082:40de:3157:8889:316c	136.137.49.108
b51a:901b:901b:8082:40de:3157:8889:316d	136.137.49.109
b51a:901b:901b:8082:40de:3157:8889:316e	136.137.49.110
b51a:901b:901b:8082:40de:3157:8889:316f	136.137.49.111
b51a:901b:901b:8082:40de:3157:8889:3170	136.137.49.112
b51a:901b:901b:8082:40de:3157:8889:3171	136.137.49.113
b51a:901b:901b:8082:40de:3157:8889:3172	136.137.49.114
b51a:901b:901b:8082:40de:3157:8889:3173	136.137.49.115
b51a:901b:901b:8082:40de:3157:8889:3174	136.137.49.116
b51a:901b:901b:8082:40de:3157:8889:3175	136.137.49.117
b51a:901b:901b:8082:40de:3157:8889:3176	136.137.49.118
b51a:901b:901b:8082:40de:3157:8889:3177	136.137.49.119
b51a:901b:901b:8082:40de:3157:8889:3178	136.137.49.120

b51a:901b:901b:8082:40de:3157:8889:3179	136.137.49.121
b51a:901b:901b:8082:40de:3157:8889:317a	136.137.49.122
b51a:901b:901b:8082:40de:3157:8889:317b	136.137.49.123
b51a:901b:901b:8082:40de:3157:8889:317c	136.137.49.124
b51a:901b:901b:8082:40de:3157:8889:317d	136.137.49.125
b51a:901b:901b:8082:40de:3157:8889:317e	136.137.49.126
b51a:901b:901b:8082:40de:3157:8889:317f	136.137.49.127
b51a:901b:901b:8082:40de:3157:8889:3180	136.137.49.128
b51a:901b:901b:8082:40de:3157:8889:3181	136.137.49.129
b51a:901b:901b:8082:40de:3157:8889:3182	136.137.49.130
b51a:901b:901b:8082:40de:3157:8889:3183	136.137.49.131
b51a:901b:901b:8082:40de:3157:8889:3184	136.137.49.132
b51a:901b:901b:8082:40de:3157:8889:3185	136.137.49.133
b51a:901b:901b:8082:40de:3157:8889:3186	136.137.49.134
b51a:901b:901b:8082:40de:3157:8889:3187	136.137.49.135
b51a:901b:901b:8082:40de:3157:8889:3188	136.137.49.136
b51a:901b:901b:8082:40de:3157:8889:3189	136.137.49.137
b51a:901b:901b:8082:40de:3157:8889:318a	136.137.49.138
b51a:901b:901b:8082:40de:3157:8889:318b	136.137.49.139
b51a:901b:901b:8082:40de:3157:8889:318c	136.137.49.140
b51a:901b:901b:8082:40de:3157:8889:318d	136.137.49.141
b51a:901b:901b:8082:40de:3157:8889:318e	136.137.49.142
b51a:901b:901b:8082:40de:3157:8889:318f	136.137.49.143
b51a:901b:901b:8082:40de:3157:8889:3190	136.137.49.144
b51a:901b:901b:8082:40de:3157:8889:3191	136.137.49.145
b51a:901b:901b:8082:40de:3157:8889:3192	136.137.49.146
b51a:901b:901b:8082:40de:3157:8889:3193	136.137.49.147
b51a:901b:901b:8082:40de:3157:8889:3194	136.137.49.148
b51a:901b:901b:8082:40de:3157:8889:3195	136.137.49.149
b51a:901b:901b:8082:40de:3157:8889:3196	136.137.49.150
b51a:901b:901b:8082:40de:3157:8889:3197	136.137.49.151
b51a:901b:901b:8082:40de:3157:8889:3198	136.137.49.152
b51a:901b:901b:8082:40de:3157:8889:3199	136.137.49.153
b51a:901b:901b:8082:40de:3157:8889:319a	136.137.49.154
b51a:901b:901b:8082:40de:3157:8889:319b	136.137.49.155
b51a:901b:901b:8082:40de:3157:8889:319c	136.137.49.156
b51a:901b:901b:8082:40de:3157:8889:319d	136.137.49.157
b51a:901b:901b:8082:40de:3157:8889:319e	136.137.49.158
b51a:901b:901b:8082:40de:3157:8889:319f	136.137.49.159
b51a:901b:901b:8082:40de:3157:8889:31a0	136.137.49.160
b51a:901b:901b:8082:40de:3157:8889:31a1	136.137.49.161
b51a:901b:901b:8082:40de:3157:8889:31a2	136.137.49.162
b51a:901b:901b:8082:40de:3157:8889:31a3	136.137.49.163
b51a:901b:901b:8082:40de:3157:8889:31a4	136.137.49.164
b51a:901b:901b:8082:40de:3157:8889:31a5	136.137.49.165
b51a:901b:901b:8082:40de:3157:8889:31a6	136.137.49.166
b51a:901b:901b:8082:40de:3157:8889:31a7	136.137.49.167
b51a:901b:901b:8082:40de:3157:8889:31a8	136.137.49.168
b51a:901b:901b:8082:40de:3157:8889:31a9	136.137.49.169
b51a:901b:901b:8082:40de:3157:8889:31aa	136.137.49.170
b51a:901b:901b:8082:40de:3157:8889:31ab	136.137.49.171
b51a:901b:901b:8082:40de:3157:8889:31ac	136.137.49.172
b51a:901b:901b:8082:40de:3157:8889:31ad	136.137.49.173
b51a:901b:901b:8082:40de:3157:8889:31ae	136.137.49.174
b51a:901b:901b:8082:40de:3157:8889:31af	136.137.49.175
b51a:901b:901b:8082:40de:3157:8889:31b0	136.137.49.176
b51a:901b:901b:8082:40de:3157:8889:31b1	136.137.49.177
b51a:901b:901b:8082:40de:3157:8889:31b2	136.137.49.178
b51a:901b:901b:8082:40de:3157:8889:31b3	136.137.49.179
b51a:901b:901b:8082:40de:3157:8889:31b4	136.137.49.180

b51a:901b:901b:8082:40de:3157:8889:31b5	136.137.49.181
b51a:901b:901b:8082:40de:3157:8889:31b6	136.137.49.182
b51a:901b:901b:8082:40de:3157:8889:31b7	136.137.49.183
b51a:901b:901b:8082:40de:3157:8889:31b8	136.137.49.184
b51a:901b:901b:8082:40de:3157:8889:31b9	136.137.49.185
b51a:901b:901b:8082:40de:3157:8889:31ba	136.137.49.186
b51a:901b:901b:8082:40de:3157:8889:31bb	136.137.49.187
b51a:901b:901b:8082:40de:3157:8889:31bc	136.137.49.188
b51a:901b:901b:8082:40de:3157:8889:31bd	136.137.49.189
b51a:901b:901b:8082:40de:3157:8889:31be	136.137.49.190
b51a:901b:901b:8082:40de:3157:8889:31bf	136.137.49.191
b51a:901b:901b:8082:40de:3157:8889:31c0	136.137.49.192
b51a:901b:901b:8082:40de:3157:8889:31c1	136.137.49.193
b51a:901b:901b:8082:40de:3157:8889:31c2	136.137.49.194
b51a:901b:901b:8082:40de:3157:8889:31c3	136.137.49.195
b51a:901b:901b:8082:40de:3157:8889:31c4	136.137.49.196
b51a:901b:901b:8082:40de:3157:8889:31c5	136.137.49.197
b51a:901b:901b:8082:40de:3157:8889:31c6	136.137.49.198
b51a:901b:901b:8082:40de:3157:8889:31c7	136.137.49.199
b51a:901b:901b:8082:40de:3157:8889:31c8	136.137.49.200
b51a:901b:901b:8082:40de:3157:8889:31c9	136.137.49.201
b51a:901b:901b:8082:40de:3157:8889:31ca	136.137.49.202
b51a:901b:901b:8082:40de:3157:8889:31cb	136.137.49.203
b51a:901b:901b:8082:40de:3157:8889:31cc	136.137.49.204
b51a:901b:901b:8082:40de:3157:8889:31cd	136.137.49.205
b51a:901b:901b:8082:40de:3157:8889:31ce	136.137.49.206
b51a:901b:901b:8082:40de:3157:8889:31cf	136.137.49.207
b51a:901b:901b:8082:40de:3157:8889:31d0	136.137.49.208
b51a:901b:901b:8082:40de:3157:8889:31d1	136.137.49.209
b51a:901b:901b:8082:40de:3157:8889:31d2	136.137.49.210
b51a:901b:901b:8082:40de:3157:8889:31d3	136.137.49.211
b51a:901b:901b:8082:40de:3157:8889:31d4	136.137.49.212
b51a:901b:901b:8082:40de:3157:8889:31d5	136.137.49.213
b51a:901b:901b:8082:40de:3157:8889:31d6	136.137.49.214
b51a:901b:901b:8082:40de:3157:8889:31d7	136.137.49.215
b51a:901b:901b:8082:40de:3157:8889:31d8	136.137.49.216
b51a:901b:901b:8082:40de:3157:8889:31d9	136.137.49.217
b51a:901b:901b:8082:40de:3157:8889:31da	136.137.49.218
b51a:901b:901b:8082:40de:3157:8889:31db	136.137.49.219
b51a:901b:901b:8082:40de:3157:8889:31dc	136.137.49.220
b51a:901b:901b:8082:40de:3157:8889:31dd	136.137.49.221
b51a:901b:901b:8082:40de:3157:8889:31de	136.137.49.222
b51a:901b:901b:8082:40de:3157:8889:31df	136.137.49.223
b51a:901b:901b:8082:40de:3157:8889:31e0	136.137.49.224
b51a:901b:901b:8082:40de:3157:8889:31e1	136.137.49.225
b51a:901b:901b:8082:40de:3157:8889:31e2	136.137.49.226
b51a:901b:901b:8082:40de:3157:8889:31e3	136.137.49.227
b51a:901b:901b:8082:40de:3157:8889:31e4	136.137.49.228
b51a:901b:901b:8082:40de:3157:8889:31e5	136.137.49.229
b51a:901b:901b:8082:40de:3157:8889:31e6	136.137.49.230
b51a:901b:901b:8082:40de:3157:8889:31e7	136.137.49.231
b51a:901b:901b:8082:40de:3157:8889:31e8	136.137.49.232
b51a:901b:901b:8082:40de:3157:8889:31e9	136.137.49.233
b51a:901b:901b:8082:40de:3157:8889:31ea	136.137.49.234
b51a:901b:901b:8082:40de:3157:8889:31eb	136.137.49.235
b51a:901b:901b:8082:40de:3157:8889:31ec	136.137.49.236
b51a:901b:901b:8082:40de:3157:8889:31ed	136.137.49.237
b51a:901b:901b:8082:40de:3157:8889:31ee	136.137.49.238
b51a:901b:901b:8082:40de:3157:8889:31ef	136.137.49.239
b51a:901b:901b:8082:40de:3157:8889:31f0	136.137.49.240
b51a:901b:901b:8082:40de:3157:8889:31f1	136.137.49.241
b51a:901b:901b:8082:40de:3157:8889:31f2	136.137.49.242
b51a:901b:901b:8082:40de:3157:8889:31f3	136.137.49.243
b51a:901b:901b:8082:40de:3157:8889:31f4	136.137.49.244
b51a:901b:901b:8082:40de:3157:8889:31f5	136.137.49.245
b51a:901b:901b:8082:40de:3157:8889:31f6	136.137.49.246
b51a:901b:901b:8082:40de:3157:8889:31f7	136.137.49.247
b51a:901b:901b:8082:40de:3157:8889:31f8	136.137.49.248
b51a:901b:901b:8082:40de:3157:8889:31f9	136.137.49.249
b51a:901b:901b:8082:40de:3157:8889:31fa	136.137.49.250
b51a:901b:901b:8082:40de:3157:8889:31fb	136.137.49.251
b51a:901b:901b:8082:40de:3157:8889:31fc	136.137.49.252
b51a:901b:901b:8082:40de:3157:8889:31fd	136.137.49.253
b51a:901b:901b:8082:40de:3157:8889:31fe	136.137.49.254
b51a:901b:901b:8082:40de:3157:8889:31ff	136.137.49.255

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.