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:cb15:8045:ada8:bc24:5b51:3101	91.81.49.1
b51a:901b:cb15:8045:ada8:bc24:5b51:3102	91.81.49.2
b51a:901b:cb15:8045:ada8:bc24:5b51:3103	91.81.49.3
b51a:901b:cb15:8045:ada8:bc24:5b51:3104	91.81.49.4
b51a:901b:cb15:8045:ada8:bc24:5b51:3105	91.81.49.5
b51a:901b:cb15:8045:ada8:bc24:5b51:3106	91.81.49.6
b51a:901b:cb15:8045:ada8:bc24:5b51:3107	91.81.49.7
b51a:901b:cb15:8045:ada8:bc24:5b51:3108	91.81.49.8
b51a:901b:cb15:8045:ada8:bc24:5b51:3109	91.81.49.9
b51a:901b:cb15:8045:ada8:bc24:5b51:310a	91.81.49.10
b51a:901b:cb15:8045:ada8:bc24:5b51:310b	91.81.49.11
b51a:901b:cb15:8045:ada8:bc24:5b51:310c	91.81.49.12
b51a:901b:cb15:8045:ada8:bc24:5b51:310d	91.81.49.13
b51a:901b:cb15:8045:ada8:bc24:5b51:310e	91.81.49.14
b51a:901b:cb15:8045:ada8:bc24:5b51:310f	91.81.49.15
b51a:901b:cb15:8045:ada8:bc24:5b51:3110	91.81.49.16
b51a:901b:cb15:8045:ada8:bc24:5b51:3111	91.81.49.17
b51a:901b:cb15:8045:ada8:bc24:5b51:3112	91.81.49.18
b51a:901b:cb15:8045:ada8:bc24:5b51:3113	91.81.49.19
b51a:901b:cb15:8045:ada8:bc24:5b51:3114	91.81.49.20
b51a:901b:cb15:8045:ada8:bc24:5b51:3115	91.81.49.21
b51a:901b:cb15:8045:ada8:bc24:5b51:3116	91.81.49.22
b51a:901b:cb15:8045:ada8:bc24:5b51:3117	91.81.49.23
b51a:901b:cb15:8045:ada8:bc24:5b51:3118	91.81.49.24
b51a:901b:cb15:8045:ada8:bc24:5b51:3119	91.81.49.25
b51a:901b:cb15:8045:ada8:bc24:5b51:311a	91.81.49.26
b51a:901b:cb15:8045:ada8:bc24:5b51:311b	91.81.49.27
b51a:901b:cb15:8045:ada8:bc24:5b51:311c	91.81.49.28
b51a:901b:cb15:8045:ada8:bc24:5b51:311d	91.81.49.29
b51a:901b:cb15:8045:ada8:bc24:5b51:311e	91.81.49.30
b51a:901b:cb15:8045:ada8:bc24:5b51:311f	91.81.49.31
b51a:901b:cb15:8045:ada8:bc24:5b51:3120	91.81.49.32
b51a:901b:cb15:8045:ada8:bc24:5b51:3121	91.81.49.33
b51a:901b:cb15:8045:ada8:bc24:5b51:3122	91.81.49.34
b51a:901b:cb15:8045:ada8:bc24:5b51:3123	91.81.49.35
b51a:901b:cb15:8045:ada8:bc24:5b51:3124	91.81.49.36
b51a:901b:cb15:8045:ada8:bc24:5b51:3125	91.81.49.37
b51a:901b:cb15:8045:ada8:bc24:5b51:3126	91.81.49.38
b51a:901b:cb15:8045:ada8:bc24:5b51:3127	91.81.49.39
b51a:901b:cb15:8045:ada8:bc24:5b51:3128	91.81.49.40
b51a:901b:cb15:8045:ada8:bc24:5b51:3129	91.81.49.41
b51a:901b:cb15:8045:ada8:bc24:5b51:312a	91.81.49.42
b51a:901b:cb15:8045:ada8:bc24:5b51:312b	91.81.49.43
b51a:901b:cb15:8045:ada8:bc24:5b51:312c	91.81.49.44
b51a:901b:cb15:8045:ada8:bc24:5b51:312d	91.81.49.45
b51a:901b:cb15:8045:ada8:bc24:5b51:312e	91.81.49.46
b51a:901b:cb15:8045:ada8:bc24:5b51:312f	91.81.49.47
b51a:901b:cb15:8045:ada8:bc24:5b51:3130	91.81.49.48
b51a:901b:cb15:8045:ada8:bc24:5b51:3131	91.81.49.49
b51a:901b:cb15:8045:ada8:bc24:5b51:3132	91.81.49.50
b51a:901b:cb15:8045:ada8:bc24:5b51:3133	91.81.49.51
b51a:901b:cb15:8045:ada8:bc24:5b51:3134	91.81.49.52
b51a:901b:cb15:8045:ada8:bc24:5b51:3135	91.81.49.53
b51a:901b:cb15:8045:ada8:bc24:5b51:3136	91.81.49.54
b51a:901b:cb15:8045:ada8:bc24:5b51:3137	91.81.49.55
b51a:901b:cb15:8045:ada8:bc24:5b51:3138	91.81.49.56
b51a:901b:cb15:8045:ada8:bc24:5b51:3139	91.81.49.57
b51a:901b:cb15:8045:ada8:bc24:5b51:313a	91.81.49.58
b51a:901b:cb15:8045:ada8:bc24:5b51:313b	91.81.49.59
b51a:901b:cb15:8045:ada8:bc24:5b51:313c	91.81.49.60

b51a:901b:cb15:8045:ada8:bc24:5b51:313d	91.81.49.61
b51a:901b:cb15:8045:ada8:bc24:5b51:313e	91.81.49.62
b51a:901b:cb15:8045:ada8:bc24:5b51:313f	91.81.49.63
b51a:901b:cb15:8045:ada8:bc24:5b51:3140	91.81.49.64
b51a:901b:cb15:8045:ada8:bc24:5b51:3141	91.81.49.65
b51a:901b:cb15:8045:ada8:bc24:5b51:3142	91.81.49.66
b51a:901b:cb15:8045:ada8:bc24:5b51:3143	91.81.49.67
b51a:901b:cb15:8045:ada8:bc24:5b51:3144	91.81.49.68
b51a:901b:cb15:8045:ada8:bc24:5b51:3145	91.81.49.69
b51a:901b:cb15:8045:ada8:bc24:5b51:3146	91.81.49.70
b51a:901b:cb15:8045:ada8:bc24:5b51:3147	91.81.49.71
b51a:901b:cb15:8045:ada8:bc24:5b51:3148	91.81.49.72
b51a:901b:cb15:8045:ada8:bc24:5b51:3149	91.81.49.73
b51a:901b:cb15:8045:ada8:bc24:5b51:314a	91.81.49.74
b51a:901b:cb15:8045:ada8:bc24:5b51:314b	91.81.49.75
b51a:901b:cb15:8045:ada8:bc24:5b51:314c	91.81.49.76
b51a:901b:cb15:8045:ada8:bc24:5b51:314d	91.81.49.77
b51a:901b:cb15:8045:ada8:bc24:5b51:314e	91.81.49.78
b51a:901b:cb15:8045:ada8:bc24:5b51:314f	91.81.49.79
b51a:901b:cb15:8045:ada8:bc24:5b51:3150	91.81.49.80
b51a:901b:cb15:8045:ada8:bc24:5b51:3151	91.81.49.81
b51a:901b:cb15:8045:ada8:bc24:5b51:3152	91.81.49.82
b51a:901b:cb15:8045:ada8:bc24:5b51:3153	91.81.49.83
b51a:901b:cb15:8045:ada8:bc24:5b51:3154	91.81.49.84
b51a:901b:cb15:8045:ada8:bc24:5b51:3155	91.81.49.85
b51a:901b:cb15:8045:ada8:bc24:5b51:3156	91.81.49.86
b51a:901b:cb15:8045:ada8:bc24:5b51:3157	91.81.49.87
b51a:901b:cb15:8045:ada8:bc24:5b51:3158	91.81.49.88
b51a:901b:cb15:8045:ada8:bc24:5b51:3159	91.81.49.89
b51a:901b:cb15:8045:ada8:bc24:5b51:315a	91.81.49.90
b51a:901b:cb15:8045:ada8:bc24:5b51:315b	91.81.49.91
b51a:901b:cb15:8045:ada8:bc24:5b51:315c	91.81.49.92
b51a:901b:cb15:8045:ada8:bc24:5b51:315d	91.81.49.93
b51a:901b:cb15:8045:ada8:bc24:5b51:315e	91.81.49.94
b51a:901b:cb15:8045:ada8:bc24:5b51:315f	91.81.49.95
b51a:901b:cb15:8045:ada8:bc24:5b51:3160	91.81.49.96
b51a:901b:cb15:8045:ada8:bc24:5b51:3161	91.81.49.97
b51a:901b:cb15:8045:ada8:bc24:5b51:3162	91.81.49.98
b51a:901b:cb15:8045:ada8:bc24:5b51:3163	91.81.49.99
b51a:901b:cb15:8045:ada8:bc24:5b51:3164	91.81.49.100
b51a:901b:cb15:8045:ada8:bc24:5b51:3165	91.81.49.101
b51a:901b:cb15:8045:ada8:bc24:5b51:3166	91.81.49.102
b51a:901b:cb15:8045:ada8:bc24:5b51:3167	91.81.49.103
b51a:901b:cb15:8045:ada8:bc24:5b51:3168	91.81.49.104
b51a:901b:cb15:8045:ada8:bc24:5b51:3169	91.81.49.105
b51a:901b:cb15:8045:ada8:bc24:5b51:316a	91.81.49.106
b51a:901b:cb15:8045:ada8:bc24:5b51:316b	91.81.49.107
b51a:901b:cb15:8045:ada8:bc24:5b51:316c	91.81.49.108
b51a:901b:cb15:8045:ada8:bc24:5b51:316d	91.81.49.109
b51a:901b:cb15:8045:ada8:bc24:5b51:316e	91.81.49.110
b51a:901b:cb15:8045:ada8:bc24:5b51:316f	91.81.49.111
b51a:901b:cb15:8045:ada8:bc24:5b51:3170	91.81.49.112
b51a:901b:cb15:8045:ada8:bc24:5b51:3171	91.81.49.113
b51a:901b:cb15:8045:ada8:bc24:5b51:3172	91.81.49.114
b51a:901b:cb15:8045:ada8:bc24:5b51:3173	91.81.49.115
b51a:901b:cb15:8045:ada8:bc24:5b51:3174	91.81.49.116
b51a:901b:cb15:8045:ada8:bc24:5b51:3175	91.81.49.117
b51a:901b:cb15:8045:ada8:bc24:5b51:3176	91.81.49.118
b51a:901b:cb15:8045:ada8:bc24:5b51:3177	91.81.49.119
b51a:901b:cb15:8045:ada8:bc24:5b51:3178	91.81.49.120

b51a:901b:cb15:8045:ada8:bc24:5b51:3179	91.81.49.121
b51a:901b:cb15:8045:ada8:bc24:5b51:317a	91.81.49.122
b51a:901b:cb15:8045:ada8:bc24:5b51:317b	91.81.49.123
b51a:901b:cb15:8045:ada8:bc24:5b51:317c	91.81.49.124
b51a:901b:cb15:8045:ada8:bc24:5b51:317d	91.81.49.125
b51a:901b:cb15:8045:ada8:bc24:5b51:317e	91.81.49.126
b51a:901b:cb15:8045:ada8:bc24:5b51:317f	91.81.49.127
b51a:901b:cb15:8045:ada8:bc24:5b51:3180	91.81.49.128
b51a:901b:cb15:8045:ada8:bc24:5b51:3181	91.81.49.129
b51a:901b:cb15:8045:ada8:bc24:5b51:3182	91.81.49.130
b51a:901b:cb15:8045:ada8:bc24:5b51:3183	91.81.49.131
b51a:901b:cb15:8045:ada8:bc24:5b51:3184	91.81.49.132
b51a:901b:cb15:8045:ada8:bc24:5b51:3185	91.81.49.133
b51a:901b:cb15:8045:ada8:bc24:5b51:3186	91.81.49.134
b51a:901b:cb15:8045:ada8:bc24:5b51:3187	91.81.49.135
b51a:901b:cb15:8045:ada8:bc24:5b51:3188	91.81.49.136
b51a:901b:cb15:8045:ada8:bc24:5b51:3189	91.81.49.137
b51a:901b:cb15:8045:ada8:bc24:5b51:318a	91.81.49.138
b51a:901b:cb15:8045:ada8:bc24:5b51:318b	91.81.49.139
b51a:901b:cb15:8045:ada8:bc24:5b51:318c	91.81.49.140
b51a:901b:cb15:8045:ada8:bc24:5b51:318d	91.81.49.141
b51a:901b:cb15:8045:ada8:bc24:5b51:318e	91.81.49.142
b51a:901b:cb15:8045:ada8:bc24:5b51:318f	91.81.49.143
b51a:901b:cb15:8045:ada8:bc24:5b51:3190	91.81.49.144
b51a:901b:cb15:8045:ada8:bc24:5b51:3191	91.81.49.145
b51a:901b:cb15:8045:ada8:bc24:5b51:3192	91.81.49.146
b51a:901b:cb15:8045:ada8:bc24:5b51:3193	91.81.49.147
b51a:901b:cb15:8045:ada8:bc24:5b51:3194	91.81.49.148
b51a:901b:cb15:8045:ada8:bc24:5b51:3195	91.81.49.149
b51a:901b:cb15:8045:ada8:bc24:5b51:3196	91.81.49.150
b51a:901b:cb15:8045:ada8:bc24:5b51:3197	91.81.49.151
b51a:901b:cb15:8045:ada8:bc24:5b51:3198	91.81.49.152
b51a:901b:cb15:8045:ada8:bc24:5b51:3199	91.81.49.153
b51a:901b:cb15:8045:ada8:bc24:5b51:319a	91.81.49.154
b51a:901b:cb15:8045:ada8:bc24:5b51:319b	91.81.49.155
b51a:901b:cb15:8045:ada8:bc24:5b51:319c	91.81.49.156
b51a:901b:cb15:8045:ada8:bc24:5b51:319d	91.81.49.157
b51a:901b:cb15:8045:ada8:bc24:5b51:319e	91.81.49.158
b51a:901b:cb15:8045:ada8:bc24:5b51:319f	91.81.49.159
b51a:901b:cb15:8045:ada8:bc24:5b51:31a0	91.81.49.160
b51a:901b:cb15:8045:ada8:bc24:5b51:31a1	91.81.49.161
b51a:901b:cb15:8045:ada8:bc24:5b51:31a2	91.81.49.162
b51a:901b:cb15:8045:ada8:bc24:5b51:31a3	91.81.49.163
b51a:901b:cb15:8045:ada8:bc24:5b51:31a4	91.81.49.164
b51a:901b:cb15:8045:ada8:bc24:5b51:31a5	91.81.49.165
b51a:901b:cb15:8045:ada8:bc24:5b51:31a6	91.81.49.166
b51a:901b:cb15:8045:ada8:bc24:5b51:31a7	91.81.49.167
b51a:901b:cb15:8045:ada8:bc24:5b51:31a8	91.81.49.168
b51a:901b:cb15:8045:ada8:bc24:5b51:31a9	91.81.49.169
b51a:901b:cb15:8045:ada8:bc24:5b51:31aa	91.81.49.170
b51a:901b:cb15:8045:ada8:bc24:5b51:31ab	91.81.49.171
b51a:901b:cb15:8045:ada8:bc24:5b51:31ac	91.81.49.172
b51a:901b:cb15:8045:ada8:bc24:5b51:31ad	91.81.49.173
b51a:901b:cb15:8045:ada8:bc24:5b51:31ae	91.81.49.174
b51a:901b:cb15:8045:ada8:bc24:5b51:31af	91.81.49.175
b51a:901b:cb15:8045:ada8:bc24:5b51:31b0	91.81.49.176
b51a:901b:cb15:8045:ada8:bc24:5b51:31b1	91.81.49.177
b51a:901b:cb15:8045:ada8:bc24:5b51:31b2	91.81.49.178
b51a:901b:cb15:8045:ada8:bc24:5b51:31b3	91.81.49.179
b51a:901b:cb15:8045:ada8:bc24:5b51:31b4	91.81.49.180

b51a:901b:cb15:8045:ada8:bc24:5b51:31b5	91.81.49.181
b51a:901b:cb15:8045:ada8:bc24:5b51:31b6	91.81.49.182
b51a:901b:cb15:8045:ada8:bc24:5b51:31b7	91.81.49.183
b51a:901b:cb15:8045:ada8:bc24:5b51:31b8	91.81.49.184
b51a:901b:cb15:8045:ada8:bc24:5b51:31b9	91.81.49.185
b51a:901b:cb15:8045:ada8:bc24:5b51:31ba	91.81.49.186
b51a:901b:cb15:8045:ada8:bc24:5b51:31bb	91.81.49.187
b51a:901b:cb15:8045:ada8:bc24:5b51:31bc	91.81.49.188
b51a:901b:cb15:8045:ada8:bc24:5b51:31bd	91.81.49.189
b51a:901b:cb15:8045:ada8:bc24:5b51:31be	91.81.49.190
b51a:901b:cb15:8045:ada8:bc24:5b51:31bf	91.81.49.191
b51a:901b:cb15:8045:ada8:bc24:5b51:31c0	91.81.49.192
b51a:901b:cb15:8045:ada8:bc24:5b51:31c1	91.81.49.193
b51a:901b:cb15:8045:ada8:bc24:5b51:31c2	91.81.49.194
b51a:901b:cb15:8045:ada8:bc24:5b51:31c3	91.81.49.195
b51a:901b:cb15:8045:ada8:bc24:5b51:31c4	91.81.49.196
b51a:901b:cb15:8045:ada8:bc24:5b51:31c5	91.81.49.197
b51a:901b:cb15:8045:ada8:bc24:5b51:31c6	91.81.49.198
b51a:901b:cb15:8045:ada8:bc24:5b51:31c7	91.81.49.199
b51a:901b:cb15:8045:ada8:bc24:5b51:31c8	91.81.49.200
b51a:901b:cb15:8045:ada8:bc24:5b51:31c9	91.81.49.201
b51a:901b:cb15:8045:ada8:bc24:5b51:31ca	91.81.49.202
b51a:901b:cb15:8045:ada8:bc24:5b51:31cb	91.81.49.203
b51a:901b:cb15:8045:ada8:bc24:5b51:31cc	91.81.49.204
b51a:901b:cb15:8045:ada8:bc24:5b51:31cd	91.81.49.205
b51a:901b:cb15:8045:ada8:bc24:5b51:31ce	91.81.49.206
b51a:901b:cb15:8045:ada8:bc24:5b51:31cf	91.81.49.207
b51a:901b:cb15:8045:ada8:bc24:5b51:31d0	91.81.49.208
b51a:901b:cb15:8045:ada8:bc24:5b51:31d1	91.81.49.209
b51a:901b:cb15:8045:ada8:bc24:5b51:31d2	91.81.49.210
b51a:901b:cb15:8045:ada8:bc24:5b51:31d3	91.81.49.211
b51a:901b:cb15:8045:ada8:bc24:5b51:31d4	91.81.49.212
b51a:901b:cb15:8045:ada8:bc24:5b51:31d5	91.81.49.213
b51a:901b:cb15:8045:ada8:bc24:5b51:31d6	91.81.49.214
b51a:901b:cb15:8045:ada8:bc24:5b51:31d7	91.81.49.215
b51a:901b:cb15:8045:ada8:bc24:5b51:31d8	91.81.49.216
b51a:901b:cb15:8045:ada8:bc24:5b51:31d9	91.81.49.217
b51a:901b:cb15:8045:ada8:bc24:5b51:31da	91.81.49.218
b51a:901b:cb15:8045:ada8:bc24:5b51:31db	91.81.49.219
b51a:901b:cb15:8045:ada8:bc24:5b51:31dc	91.81.49.220
b51a:901b:cb15:8045:ada8:bc24:5b51:31dd	91.81.49.221
b51a:901b:cb15:8045:ada8:bc24:5b51:31de	91.81.49.222
b51a:901b:cb15:8045:ada8:bc24:5b51:31df	91.81.49.223
b51a:901b:cb15:8045:ada8:bc24:5b51:31e0	91.81.49.224
b51a:901b:cb15:8045:ada8:bc24:5b51:31e1	91.81.49.225
b51a:901b:cb15:8045:ada8:bc24:5b51:31e2	91.81.49.226
b51a:901b:cb15:8045:ada8:bc24:5b51:31e3	91.81.49.227
b51a:901b:cb15:8045:ada8:bc24:5b51:31e4	91.81.49.228
b51a:901b:cb15:8045:ada8:bc24:5b51:31e5	91.81.49.229
b51a:901b:cb15:8045:ada8:bc24:5b51:31e6	91.81.49.230
b51a:901b:cb15:8045:ada8:bc24:5b51:31e7	91.81.49.231
b51a:901b:cb15:8045:ada8:bc24:5b51:31e8	91.81.49.232
b51a:901b:cb15:8045:ada8:bc24:5b51:31e9	91.81.49.233
b51a:901b:cb15:8045:ada8:bc24:5b51:31ea	91.81.49.234
b51a:901b:cb15:8045:ada8:bc24:5b51:31eb	91.81.49.235
b51a:901b:cb15:8045:ada8:bc24:5b51:31ec	91.81.49.236
b51a:901b:cb15:8045:ada8:bc24:5b51:31ed	91.81.49.237
b51a:901b:cb15:8045:ada8:bc24:5b51:31ee	91.81.49.238
b51a:901b:cb15:8045:ada8:bc24:5b51:31ef	91.81.49.239
b51a:901b:cb15:8045:ada8:bc24:5b51:31f0	91.81.49.240
b51a:901b:cb15:8045:ada8:bc24:5b51:31f1	91.81.49.241
b51a:901b:cb15:8045:ada8:bc24:5b51:31f2	91.81.49.242
b51a:901b:cb15:8045:ada8:bc24:5b51:31f3	91.81.49.243
b51a:901b:cb15:8045:ada8:bc24:5b51:31f4	91.81.49.244
b51a:901b:cb15:8045:ada8:bc24:5b51:31f5	91.81.49.245
b51a:901b:cb15:8045:ada8:bc24:5b51:31f6	91.81.49.246
b51a:901b:cb15:8045:ada8:bc24:5b51:31f7	91.81.49.247
b51a:901b:cb15:8045:ada8:bc24:5b51:31f8	91.81.49.248
b51a:901b:cb15:8045:ada8:bc24:5b51:31f9	91.81.49.249
b51a:901b:cb15:8045:ada8:bc24:5b51:31fa	91.81.49.250
b51a:901b:cb15:8045:ada8:bc24:5b51:31fb	91.81.49.251
b51a:901b:cb15:8045:ada8:bc24:5b51:31fc	91.81.49.252
b51a:901b:cb15:8045:ada8:bc24:5b51:31fd	91.81.49.253
b51a:901b:cb15:8045:ada8:bc24:5b51:31fe	91.81.49.254
b51a:901b:cb15:8045:ada8:bc24:5b51:31ff	91.81.49.255

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.