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:db86:b155:3101	177.85.49.1
b51a:901b:901b:8082:d157:db86:b155:3102	177.85.49.2
b51a:901b:901b:8082:d157:db86:b155:3103	177.85.49.3
b51a:901b:901b:8082:d157:db86:b155:3104	177.85.49.4
b51a:901b:901b:8082:d157:db86:b155:3105	177.85.49.5
b51a:901b:901b:8082:d157:db86:b155:3106	177.85.49.6
b51a:901b:901b:8082:d157:db86:b155:3107	177.85.49.7
b51a:901b:901b:8082:d157:db86:b155:3108	177.85.49.8
b51a:901b:901b:8082:d157:db86:b155:3109	177.85.49.9
b51a:901b:901b:8082:d157:db86:b155:310a	177.85.49.10
b51a:901b:901b:8082:d157:db86:b155:310b	177.85.49.11
b51a:901b:901b:8082:d157:db86:b155:310c	177.85.49.12
b51a:901b:901b:8082:d157:db86:b155:310d	177.85.49.13
b51a:901b:901b:8082:d157:db86:b155:310e	177.85.49.14
b51a:901b:901b:8082:d157:db86:b155:310f	177.85.49.15
b51a:901b:901b:8082:d157:db86:b155:3110	177.85.49.16
b51a:901b:901b:8082:d157:db86:b155:3111	177.85.49.17
b51a:901b:901b:8082:d157:db86:b155:3112	177.85.49.18
b51a:901b:901b:8082:d157:db86:b155:3113	177.85.49.19
b51a:901b:901b:8082:d157:db86:b155:3114	177.85.49.20
b51a:901b:901b:8082:d157:db86:b155:3115	177.85.49.21
b51a:901b:901b:8082:d157:db86:b155:3116	177.85.49.22
b51a:901b:901b:8082:d157:db86:b155:3117	177.85.49.23
b51a:901b:901b:8082:d157:db86:b155:3118	177.85.49.24
b51a:901b:901b:8082:d157:db86:b155:3119	177.85.49.25
b51a:901b:901b:8082:d157:db86:b155:311a	177.85.49.26
b51a:901b:901b:8082:d157:db86:b155:311b	177.85.49.27
b51a:901b:901b:8082:d157:db86:b155:311c	177.85.49.28
b51a:901b:901b:8082:d157:db86:b155:311d	177.85.49.29
b51a:901b:901b:8082:d157:db86:b155:311e	177.85.49.30
b51a:901b:901b:8082:d157:db86:b155:311f	177.85.49.31
b51a:901b:901b:8082:d157:db86:b155:3120	177.85.49.32
b51a:901b:901b:8082:d157:db86:b155:3121	177.85.49.33
b51a:901b:901b:8082:d157:db86:b155:3122	177.85.49.34
b51a:901b:901b:8082:d157:db86:b155:3123	177.85.49.35
b51a:901b:901b:8082:d157:db86:b155:3124	177.85.49.36
b51a:901b:901b:8082:d157:db86:b155:3125	177.85.49.37
b51a:901b:901b:8082:d157:db86:b155:3126	177.85.49.38
b51a:901b:901b:8082:d157:db86:b155:3127	177.85.49.39
b51a:901b:901b:8082:d157:db86:b155:3128	177.85.49.40
b51a:901b:901b:8082:d157:db86:b155:3129	177.85.49.41
b51a:901b:901b:8082:d157:db86:b155:312a	177.85.49.42
b51a:901b:901b:8082:d157:db86:b155:312b	177.85.49.43
b51a:901b:901b:8082:d157:db86:b155:312c	177.85.49.44
b51a:901b:901b:8082:d157:db86:b155:312d	177.85.49.45
b51a:901b:901b:8082:d157:db86:b155:312e	177.85.49.46
b51a:901b:901b:8082:d157:db86:b155:312f	177.85.49.47
b51a:901b:901b:8082:d157:db86:b155:3130	177.85.49.48
b51a:901b:901b:8082:d157:db86:b155:3131	177.85.49.49
b51a:901b:901b:8082:d157:db86:b155:3132	177.85.49.50
b51a:901b:901b:8082:d157:db86:b155:3133	177.85.49.51
b51a:901b:901b:8082:d157:db86:b155:3134	177.85.49.52
b51a:901b:901b:8082:d157:db86:b155:3135	177.85.49.53
b51a:901b:901b:8082:d157:db86:b155:3136	177.85.49.54
b51a:901b:901b:8082:d157:db86:b155:3137	177.85.49.55
b51a:901b:901b:8082:d157:db86:b155:3138	177.85.49.56
b51a:901b:901b:8082:d157:db86:b155:3139	177.85.49.57
b51a:901b:901b:8082:d157:db86:b155:313a	177.85.49.58
b51a:901b:901b:8082:d157:db86:b155:313b	177.85.49.59
b51a:901b:901b:8082:d157:db86:b155:313c	177.85.49.60

b51a:901b:901b:8082:d157:db86:b155:313d	177.85.49.61
b51a:901b:901b:8082:d157:db86:b155:313e	177.85.49.62
b51a:901b:901b:8082:d157:db86:b155:313f	177.85.49.63
b51a:901b:901b:8082:d157:db86:b155:3140	177.85.49.64
b51a:901b:901b:8082:d157:db86:b155:3141	177.85.49.65
b51a:901b:901b:8082:d157:db86:b155:3142	177.85.49.66
b51a:901b:901b:8082:d157:db86:b155:3143	177.85.49.67
b51a:901b:901b:8082:d157:db86:b155:3144	177.85.49.68
b51a:901b:901b:8082:d157:db86:b155:3145	177.85.49.69
b51a:901b:901b:8082:d157:db86:b155:3146	177.85.49.70
b51a:901b:901b:8082:d157:db86:b155:3147	177.85.49.71
b51a:901b:901b:8082:d157:db86:b155:3148	177.85.49.72
b51a:901b:901b:8082:d157:db86:b155:3149	177.85.49.73
b51a:901b:901b:8082:d157:db86:b155:314a	177.85.49.74
b51a:901b:901b:8082:d157:db86:b155:314b	177.85.49.75
b51a:901b:901b:8082:d157:db86:b155:314c	177.85.49.76
b51a:901b:901b:8082:d157:db86:b155:314d	177.85.49.77
b51a:901b:901b:8082:d157:db86:b155:314e	177.85.49.78
b51a:901b:901b:8082:d157:db86:b155:314f	177.85.49.79
b51a:901b:901b:8082:d157:db86:b155:3150	177.85.49.80
b51a:901b:901b:8082:d157:db86:b155:3151	177.85.49.81
b51a:901b:901b:8082:d157:db86:b155:3152	177.85.49.82
b51a:901b:901b:8082:d157:db86:b155:3153	177.85.49.83
b51a:901b:901b:8082:d157:db86:b155:3154	177.85.49.84
b51a:901b:901b:8082:d157:db86:b155:3155	177.85.49.85
b51a:901b:901b:8082:d157:db86:b155:3156	177.85.49.86
b51a:901b:901b:8082:d157:db86:b155:3157	177.85.49.87
b51a:901b:901b:8082:d157:db86:b155:3158	177.85.49.88
b51a:901b:901b:8082:d157:db86:b155:3159	177.85.49.89
b51a:901b:901b:8082:d157:db86:b155:315a	177.85.49.90
b51a:901b:901b:8082:d157:db86:b155:315b	177.85.49.91
b51a:901b:901b:8082:d157:db86:b155:315c	177.85.49.92
b51a:901b:901b:8082:d157:db86:b155:315d	177.85.49.93
b51a:901b:901b:8082:d157:db86:b155:315e	177.85.49.94
b51a:901b:901b:8082:d157:db86:b155:315f	177.85.49.95
b51a:901b:901b:8082:d157:db86:b155:3160	177.85.49.96
b51a:901b:901b:8082:d157:db86:b155:3161	177.85.49.97
b51a:901b:901b:8082:d157:db86:b155:3162	177.85.49.98
b51a:901b:901b:8082:d157:db86:b155:3163	177.85.49.99
b51a:901b:901b:8082:d157:db86:b155:3164	177.85.49.100
b51a:901b:901b:8082:d157:db86:b155:3165	177.85.49.101
b51a:901b:901b:8082:d157:db86:b155:3166	177.85.49.102
b51a:901b:901b:8082:d157:db86:b155:3167	177.85.49.103
b51a:901b:901b:8082:d157:db86:b155:3168	177.85.49.104
b51a:901b:901b:8082:d157:db86:b155:3169	177.85.49.105
b51a:901b:901b:8082:d157:db86:b155:316a	177.85.49.106
b51a:901b:901b:8082:d157:db86:b155:316b	177.85.49.107
b51a:901b:901b:8082:d157:db86:b155:316c	177.85.49.108
b51a:901b:901b:8082:d157:db86:b155:316d	177.85.49.109
b51a:901b:901b:8082:d157:db86:b155:316e	177.85.49.110
b51a:901b:901b:8082:d157:db86:b155:316f	177.85.49.111
b51a:901b:901b:8082:d157:db86:b155:3170	177.85.49.112
b51a:901b:901b:8082:d157:db86:b155:3171	177.85.49.113
b51a:901b:901b:8082:d157:db86:b155:3172	177.85.49.114
b51a:901b:901b:8082:d157:db86:b155:3173	177.85.49.115
b51a:901b:901b:8082:d157:db86:b155:3174	177.85.49.116
b51a:901b:901b:8082:d157:db86:b155:3175	177.85.49.117
b51a:901b:901b:8082:d157:db86:b155:3176	177.85.49.118
b51a:901b:901b:8082:d157:db86:b155:3177	177.85.49.119
b51a:901b:901b:8082:d157:db86:b155:3178	177.85.49.120

b51a:901b:901b:8082:d157:db86:b155:3179	177.85.49.121
b51a:901b:901b:8082:d157:db86:b155:317a	177.85.49.122
b51a:901b:901b:8082:d157:db86:b155:317b	177.85.49.123
b51a:901b:901b:8082:d157:db86:b155:317c	177.85.49.124
b51a:901b:901b:8082:d157:db86:b155:317d	177.85.49.125
b51a:901b:901b:8082:d157:db86:b155:317e	177.85.49.126
b51a:901b:901b:8082:d157:db86:b155:317f	177.85.49.127
b51a:901b:901b:8082:d157:db86:b155:3180	177.85.49.128
b51a:901b:901b:8082:d157:db86:b155:3181	177.85.49.129
b51a:901b:901b:8082:d157:db86:b155:3182	177.85.49.130
b51a:901b:901b:8082:d157:db86:b155:3183	177.85.49.131
b51a:901b:901b:8082:d157:db86:b155:3184	177.85.49.132
b51a:901b:901b:8082:d157:db86:b155:3185	177.85.49.133
b51a:901b:901b:8082:d157:db86:b155:3186	177.85.49.134
b51a:901b:901b:8082:d157:db86:b155:3187	177.85.49.135
b51a:901b:901b:8082:d157:db86:b155:3188	177.85.49.136
b51a:901b:901b:8082:d157:db86:b155:3189	177.85.49.137
b51a:901b:901b:8082:d157:db86:b155:318a	177.85.49.138
b51a:901b:901b:8082:d157:db86:b155:318b	177.85.49.139
b51a:901b:901b:8082:d157:db86:b155:318c	177.85.49.140
b51a:901b:901b:8082:d157:db86:b155:318d	177.85.49.141
b51a:901b:901b:8082:d157:db86:b155:318e	177.85.49.142
b51a:901b:901b:8082:d157:db86:b155:318f	177.85.49.143
b51a:901b:901b:8082:d157:db86:b155:3190	177.85.49.144
b51a:901b:901b:8082:d157:db86:b155:3191	177.85.49.145
b51a:901b:901b:8082:d157:db86:b155:3192	177.85.49.146
b51a:901b:901b:8082:d157:db86:b155:3193	177.85.49.147
b51a:901b:901b:8082:d157:db86:b155:3194	177.85.49.148
b51a:901b:901b:8082:d157:db86:b155:3195	177.85.49.149
b51a:901b:901b:8082:d157:db86:b155:3196	177.85.49.150
b51a:901b:901b:8082:d157:db86:b155:3197	177.85.49.151
b51a:901b:901b:8082:d157:db86:b155:3198	177.85.49.152
b51a:901b:901b:8082:d157:db86:b155:3199	177.85.49.153
b51a:901b:901b:8082:d157:db86:b155:319a	177.85.49.154
b51a:901b:901b:8082:d157:db86:b155:319b	177.85.49.155
b51a:901b:901b:8082:d157:db86:b155:319c	177.85.49.156
b51a:901b:901b:8082:d157:db86:b155:319d	177.85.49.157
b51a:901b:901b:8082:d157:db86:b155:319e	177.85.49.158
b51a:901b:901b:8082:d157:db86:b155:319f	177.85.49.159
b51a:901b:901b:8082:d157:db86:b155:31a0	177.85.49.160
b51a:901b:901b:8082:d157:db86:b155:31a1	177.85.49.161
b51a:901b:901b:8082:d157:db86:b155:31a2	177.85.49.162
b51a:901b:901b:8082:d157:db86:b155:31a3	177.85.49.163
b51a:901b:901b:8082:d157:db86:b155:31a4	177.85.49.164
b51a:901b:901b:8082:d157:db86:b155:31a5	177.85.49.165
b51a:901b:901b:8082:d157:db86:b155:31a6	177.85.49.166
b51a:901b:901b:8082:d157:db86:b155:31a7	177.85.49.167
b51a:901b:901b:8082:d157:db86:b155:31a8	177.85.49.168
b51a:901b:901b:8082:d157:db86:b155:31a9	177.85.49.169
b51a:901b:901b:8082:d157:db86:b155:31aa	177.85.49.170
b51a:901b:901b:8082:d157:db86:b155:31ab	177.85.49.171
b51a:901b:901b:8082:d157:db86:b155:31ac	177.85.49.172
b51a:901b:901b:8082:d157:db86:b155:31ad	177.85.49.173
b51a:901b:901b:8082:d157:db86:b155:31ae	177.85.49.174
b51a:901b:901b:8082:d157:db86:b155:31af	177.85.49.175
b51a:901b:901b:8082:d157:db86:b155:31b0	177.85.49.176
b51a:901b:901b:8082:d157:db86:b155:31b1	177.85.49.177
b51a:901b:901b:8082:d157:db86:b155:31b2	177.85.49.178
b51a:901b:901b:8082:d157:db86:b155:31b3	177.85.49.179
b51a:901b:901b:8082:d157:db86:b155:31b4	177.85.49.180

b51a:901b:901b:8082:d157:db86:b155:31b5	177.85.49.181
b51a:901b:901b:8082:d157:db86:b155:31b6	177.85.49.182
b51a:901b:901b:8082:d157:db86:b155:31b7	177.85.49.183
b51a:901b:901b:8082:d157:db86:b155:31b8	177.85.49.184
b51a:901b:901b:8082:d157:db86:b155:31b9	177.85.49.185
b51a:901b:901b:8082:d157:db86:b155:31ba	177.85.49.186
b51a:901b:901b:8082:d157:db86:b155:31bb	177.85.49.187
b51a:901b:901b:8082:d157:db86:b155:31bc	177.85.49.188
b51a:901b:901b:8082:d157:db86:b155:31bd	177.85.49.189
b51a:901b:901b:8082:d157:db86:b155:31be	177.85.49.190
b51a:901b:901b:8082:d157:db86:b155:31bf	177.85.49.191
b51a:901b:901b:8082:d157:db86:b155:31c0	177.85.49.192
b51a:901b:901b:8082:d157:db86:b155:31c1	177.85.49.193
b51a:901b:901b:8082:d157:db86:b155:31c2	177.85.49.194
b51a:901b:901b:8082:d157:db86:b155:31c3	177.85.49.195
b51a:901b:901b:8082:d157:db86:b155:31c4	177.85.49.196
b51a:901b:901b:8082:d157:db86:b155:31c5	177.85.49.197
b51a:901b:901b:8082:d157:db86:b155:31c6	177.85.49.198
b51a:901b:901b:8082:d157:db86:b155:31c7	177.85.49.199
b51a:901b:901b:8082:d157:db86:b155:31c8	177.85.49.200
b51a:901b:901b:8082:d157:db86:b155:31c9	177.85.49.201
b51a:901b:901b:8082:d157:db86:b155:31ca	177.85.49.202
b51a:901b:901b:8082:d157:db86:b155:31cb	177.85.49.203
b51a:901b:901b:8082:d157:db86:b155:31cc	177.85.49.204
b51a:901b:901b:8082:d157:db86:b155:31cd	177.85.49.205
b51a:901b:901b:8082:d157:db86:b155:31ce	177.85.49.206
b51a:901b:901b:8082:d157:db86:b155:31cf	177.85.49.207
b51a:901b:901b:8082:d157:db86:b155:31d0	177.85.49.208
b51a:901b:901b:8082:d157:db86:b155:31d1	177.85.49.209
b51a:901b:901b:8082:d157:db86:b155:31d2	177.85.49.210
b51a:901b:901b:8082:d157:db86:b155:31d3	177.85.49.211
b51a:901b:901b:8082:d157:db86:b155:31d4	177.85.49.212
b51a:901b:901b:8082:d157:db86:b155:31d5	177.85.49.213
b51a:901b:901b:8082:d157:db86:b155:31d6	177.85.49.214
b51a:901b:901b:8082:d157:db86:b155:31d7	177.85.49.215
b51a:901b:901b:8082:d157:db86:b155:31d8	177.85.49.216
b51a:901b:901b:8082:d157:db86:b155:31d9	177.85.49.217
b51a:901b:901b:8082:d157:db86:b155:31da	177.85.49.218
b51a:901b:901b:8082:d157:db86:b155:31db	177.85.49.219
b51a:901b:901b:8082:d157:db86:b155:31dc	177.85.49.220
b51a:901b:901b:8082:d157:db86:b155:31dd	177.85.49.221
b51a:901b:901b:8082:d157:db86:b155:31de	177.85.49.222
b51a:901b:901b:8082:d157:db86:b155:31df	177.85.49.223
b51a:901b:901b:8082:d157:db86:b155:31e0	177.85.49.224
b51a:901b:901b:8082:d157:db86:b155:31e1	177.85.49.225
b51a:901b:901b:8082:d157:db86:b155:31e2	177.85.49.226
b51a:901b:901b:8082:d157:db86:b155:31e3	177.85.49.227
b51a:901b:901b:8082:d157:db86:b155:31e4	177.85.49.228
b51a:901b:901b:8082:d157:db86:b155:31e5	177.85.49.229
b51a:901b:901b:8082:d157:db86:b155:31e6	177.85.49.230
b51a:901b:901b:8082:d157:db86:b155:31e7	177.85.49.231
b51a:901b:901b:8082:d157:db86:b155:31e8	177.85.49.232
b51a:901b:901b:8082:d157:db86:b155:31e9	177.85.49.233
b51a:901b:901b:8082:d157:db86:b155:31ea	177.85.49.234
b51a:901b:901b:8082:d157:db86:b155:31eb	177.85.49.235
b51a:901b:901b:8082:d157:db86:b155:31ec	177.85.49.236
b51a:901b:901b:8082:d157:db86:b155:31ed	177.85.49.237
b51a:901b:901b:8082:d157:db86:b155:31ee	177.85.49.238
b51a:901b:901b:8082:d157:db86:b155:31ef	177.85.49.239
b51a:901b:901b:8082:d157:db86:b155:31f0	177.85.49.240
b51a:901b:901b:8082:d157:db86:b155:31f1	177.85.49.241
b51a:901b:901b:8082:d157:db86:b155:31f2	177.85.49.242
b51a:901b:901b:8082:d157:db86:b155:31f3	177.85.49.243
b51a:901b:901b:8082:d157:db86:b155:31f4	177.85.49.244
b51a:901b:901b:8082:d157:db86:b155:31f5	177.85.49.245
b51a:901b:901b:8082:d157:db86:b155:31f6	177.85.49.246
b51a:901b:901b:8082:d157:db86:b155:31f7	177.85.49.247
b51a:901b:901b:8082:d157:db86:b155:31f8	177.85.49.248
b51a:901b:901b:8082:d157:db86:b155:31f9	177.85.49.249
b51a:901b:901b:8082:d157:db86:b155:31fa	177.85.49.250
b51a:901b:901b:8082:d157:db86:b155:31fb	177.85.49.251
b51a:901b:901b:8082:d157:db86:b155:31fc	177.85.49.252
b51a:901b:901b:8082:d157:db86:b155:31fd	177.85.49.253
b51a:901b:901b:8082:d157:db86:b155:31fe	177.85.49.254
b51a:901b:901b:8082:d157:db86:b155:31ff	177.85.49.255

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.