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
cb15:901b:d157:b51:8045:b51a:db72:3101	219.114.49.1
cb15:901b:d157:b51:8045:b51a:db72:3102	219.114.49.2
cb15:901b:d157:b51:8045:b51a:db72:3103	219.114.49.3
cb15:901b:d157:b51:8045:b51a:db72:3104	219.114.49.4
cb15:901b:d157:b51:8045:b51a:db72:3105	219.114.49.5
cb15:901b:d157:b51:8045:b51a:db72:3106	219.114.49.6
cb15:901b:d157:b51:8045:b51a:db72:3107	219.114.49.7
cb15:901b:d157:b51:8045:b51a:db72:3108	219.114.49.8
cb15:901b:d157:b51:8045:b51a:db72:3109	219.114.49.9
cb15:901b:d157:b51:8045:b51a:db72:310a	219.114.49.10
cb15:901b:d157:b51:8045:b51a:db72:310b	219.114.49.11
cb15:901b:d157:b51:8045:b51a:db72:310c	219.114.49.12
cb15:901b:d157:b51:8045:b51a:db72:310d	219.114.49.13
cb15:901b:d157:b51:8045:b51a:db72:310e	219.114.49.14
cb15:901b:d157:b51:8045:b51a:db72:310f	219.114.49.15
cb15:901b:d157:b51:8045:b51a:db72:3110	219.114.49.16
cb15:901b:d157:b51:8045:b51a:db72:3111	219.114.49.17
cb15:901b:d157:b51:8045:b51a:db72:3112	219.114.49.18
cb15:901b:d157:b51:8045:b51a:db72:3113	219.114.49.19
cb15:901b:d157:b51:8045:b51a:db72:3114	219.114.49.20
cb15:901b:d157:b51:8045:b51a:db72:3115	219.114.49.21
cb15:901b:d157:b51:8045:b51a:db72:3116	219.114.49.22
cb15:901b:d157:b51:8045:b51a:db72:3117	219.114.49.23
cb15:901b:d157:b51:8045:b51a:db72:3118	219.114.49.24
cb15:901b:d157:b51:8045:b51a:db72:3119	219.114.49.25
cb15:901b:d157:b51:8045:b51a:db72:311a	219.114.49.26
cb15:901b:d157:b51:8045:b51a:db72:311b	219.114.49.27
cb15:901b:d157:b51:8045:b51a:db72:311c	219.114.49.28
cb15:901b:d157:b51:8045:b51a:db72:311d	219.114.49.29
cb15:901b:d157:b51:8045:b51a:db72:311e	219.114.49.30
cb15:901b:d157:b51:8045:b51a:db72:311f	219.114.49.31
cb15:901b:d157:b51:8045:b51a:db72:3120	219.114.49.32
cb15:901b:d157:b51:8045:b51a:db72:3121	219.114.49.33
cb15:901b:d157:b51:8045:b51a:db72:3122	219.114.49.34
cb15:901b:d157:b51:8045:b51a:db72:3123	219.114.49.35
cb15:901b:d157:b51:8045:b51a:db72:3124	219.114.49.36
cb15:901b:d157:b51:8045:b51a:db72:3125	219.114.49.37
cb15:901b:d157:b51:8045:b51a:db72:3126	219.114.49.38
cb15:901b:d157:b51:8045:b51a:db72:3127	219.114.49.39
cb15:901b:d157:b51:8045:b51a:db72:3128	219.114.49.40
cb15:901b:d157:b51:8045:b51a:db72:3129	219.114.49.41
cb15:901b:d157:b51:8045:b51a:db72:312a	219.114.49.42
cb15:901b:d157:b51:8045:b51a:db72:312b	219.114.49.43
cb15:901b:d157:b51:8045:b51a:db72:312c	219.114.49.44
cb15:901b:d157:b51:8045:b51a:db72:312d	219.114.49.45
cb15:901b:d157:b51:8045:b51a:db72:312e	219.114.49.46
cb15:901b:d157:b51:8045:b51a:db72:312f	219.114.49.47
cb15:901b:d157:b51:8045:b51a:db72:3130	219.114.49.48
cb15:901b:d157:b51:8045:b51a:db72:3131	219.114.49.49
cb15:901b:d157:b51:8045:b51a:db72:3132	219.114.49.50
cb15:901b:d157:b51:8045:b51a:db72:3133	219.114.49.51
cb15:901b:d157:b51:8045:b51a:db72:3134	219.114.49.52
cb15:901b:d157:b51:8045:b51a:db72:3135	219.114.49.53
cb15:901b:d157:b51:8045:b51a:db72:3136	219.114.49.54
cb15:901b:d157:b51:8045:b51a:db72:3137	219.114.49.55
cb15:901b:d157:b51:8045:b51a:db72:3138	219.114.49.56
cb15:901b:d157:b51:8045:b51a:db72:3139	219.114.49.57
cb15:901b:d157:b51:8045:b51a:db72:313a	219.114.49.58
cb15:901b:d157:b51:8045:b51a:db72:313b	219.114.49.59
cb15:901b:d157:b51:8045:b51a:db72:313c	219.114.49.60

cb15:901b:d157:b51:8045:b51a:db72:313d	219.114.49.61
cb15:901b:d157:b51:8045:b51a:db72:313e	219.114.49.62
cb15:901b:d157:b51:8045:b51a:db72:313f	219.114.49.63
cb15:901b:d157:b51:8045:b51a:db72:3140	219.114.49.64
cb15:901b:d157:b51:8045:b51a:db72:3141	219.114.49.65
cb15:901b:d157:b51:8045:b51a:db72:3142	219.114.49.66
cb15:901b:d157:b51:8045:b51a:db72:3143	219.114.49.67
cb15:901b:d157:b51:8045:b51a:db72:3144	219.114.49.68
cb15:901b:d157:b51:8045:b51a:db72:3145	219.114.49.69
cb15:901b:d157:b51:8045:b51a:db72:3146	219.114.49.70
cb15:901b:d157:b51:8045:b51a:db72:3147	219.114.49.71
cb15:901b:d157:b51:8045:b51a:db72:3148	219.114.49.72
cb15:901b:d157:b51:8045:b51a:db72:3149	219.114.49.73
cb15:901b:d157:b51:8045:b51a:db72:314a	219.114.49.74
cb15:901b:d157:b51:8045:b51a:db72:314b	219.114.49.75
cb15:901b:d157:b51:8045:b51a:db72:314c	219.114.49.76
cb15:901b:d157:b51:8045:b51a:db72:314d	219.114.49.77
cb15:901b:d157:b51:8045:b51a:db72:314e	219.114.49.78
cb15:901b:d157:b51:8045:b51a:db72:314f	219.114.49.79
cb15:901b:d157:b51:8045:b51a:db72:3150	219.114.49.80
cb15:901b:d157:b51:8045:b51a:db72:3151	219.114.49.81
cb15:901b:d157:b51:8045:b51a:db72:3152	219.114.49.82
cb15:901b:d157:b51:8045:b51a:db72:3153	219.114.49.83
cb15:901b:d157:b51:8045:b51a:db72:3154	219.114.49.84
cb15:901b:d157:b51:8045:b51a:db72:3155	219.114.49.85
cb15:901b:d157:b51:8045:b51a:db72:3156	219.114.49.86
cb15:901b:d157:b51:8045:b51a:db72:3157	219.114.49.87
cb15:901b:d157:b51:8045:b51a:db72:3158	219.114.49.88
cb15:901b:d157:b51:8045:b51a:db72:3159	219.114.49.89
cb15:901b:d157:b51:8045:b51a:db72:315a	219.114.49.90
cb15:901b:d157:b51:8045:b51a:db72:315b	219.114.49.91
cb15:901b:d157:b51:8045:b51a:db72:315c	219.114.49.92
cb15:901b:d157:b51:8045:b51a:db72:315d	219.114.49.93
cb15:901b:d157:b51:8045:b51a:db72:315e	219.114.49.94
cb15:901b:d157:b51:8045:b51a:db72:315f	219.114.49.95
cb15:901b:d157:b51:8045:b51a:db72:3160	219.114.49.96
cb15:901b:d157:b51:8045:b51a:db72:3161	219.114.49.97
cb15:901b:d157:b51:8045:b51a:db72:3162	219.114.49.98
cb15:901b:d157:b51:8045:b51a:db72:3163	219.114.49.99
cb15:901b:d157:b51:8045:b51a:db72:3164	219.114.49.100
cb15:901b:d157:b51:8045:b51a:db72:3165	219.114.49.101
cb15:901b:d157:b51:8045:b51a:db72:3166	219.114.49.102
cb15:901b:d157:b51:8045:b51a:db72:3167	219.114.49.103
cb15:901b:d157:b51:8045:b51a:db72:3168	219.114.49.104
cb15:901b:d157:b51:8045:b51a:db72:3169	219.114.49.105
cb15:901b:d157:b51:8045:b51a:db72:316a	219.114.49.106
cb15:901b:d157:b51:8045:b51a:db72:316b	219.114.49.107
cb15:901b:d157:b51:8045:b51a:db72:316c	219.114.49.108
cb15:901b:d157:b51:8045:b51a:db72:316d	219.114.49.109
cb15:901b:d157:b51:8045:b51a:db72:316e	219.114.49.110
cb15:901b:d157:b51:8045:b51a:db72:316f	219.114.49.111
cb15:901b:d157:b51:8045:b51a:db72:3170	219.114.49.112
cb15:901b:d157:b51:8045:b51a:db72:3171	219.114.49.113
cb15:901b:d157:b51:8045:b51a:db72:3172	219.114.49.114
cb15:901b:d157:b51:8045:b51a:db72:3173	219.114.49.115
cb15:901b:d157:b51:8045:b51a:db72:3174	219.114.49.116
cb15:901b:d157:b51:8045:b51a:db72:3175	219.114.49.117
cb15:901b:d157:b51:8045:b51a:db72:3176	219.114.49.118
cb15:901b:d157:b51:8045:b51a:db72:3177	219.114.49.119
cb15:901b:d157:b51:8045:b51a:db72:3178	219.114.49.120

cb15:901b:d157:b51:8045:b51a:db72:3179	219.114.49.121
cb15:901b:d157:b51:8045:b51a:db72:317a	219.114.49.122
cb15:901b:d157:b51:8045:b51a:db72:317b	219.114.49.123
cb15:901b:d157:b51:8045:b51a:db72:317c	219.114.49.124
cb15:901b:d157:b51:8045:b51a:db72:317d	219.114.49.125
cb15:901b:d157:b51:8045:b51a:db72:317e	219.114.49.126
cb15:901b:d157:b51:8045:b51a:db72:317f	219.114.49.127
cb15:901b:d157:b51:8045:b51a:db72:3180	219.114.49.128
cb15:901b:d157:b51:8045:b51a:db72:3181	219.114.49.129
cb15:901b:d157:b51:8045:b51a:db72:3182	219.114.49.130
cb15:901b:d157:b51:8045:b51a:db72:3183	219.114.49.131
cb15:901b:d157:b51:8045:b51a:db72:3184	219.114.49.132
cb15:901b:d157:b51:8045:b51a:db72:3185	219.114.49.133
cb15:901b:d157:b51:8045:b51a:db72:3186	219.114.49.134
cb15:901b:d157:b51:8045:b51a:db72:3187	219.114.49.135
cb15:901b:d157:b51:8045:b51a:db72:3188	219.114.49.136
cb15:901b:d157:b51:8045:b51a:db72:3189	219.114.49.137
cb15:901b:d157:b51:8045:b51a:db72:318a	219.114.49.138
cb15:901b:d157:b51:8045:b51a:db72:318b	219.114.49.139
cb15:901b:d157:b51:8045:b51a:db72:318c	219.114.49.140
cb15:901b:d157:b51:8045:b51a:db72:318d	219.114.49.141
cb15:901b:d157:b51:8045:b51a:db72:318e	219.114.49.142
cb15:901b:d157:b51:8045:b51a:db72:318f	219.114.49.143
cb15:901b:d157:b51:8045:b51a:db72:3190	219.114.49.144
cb15:901b:d157:b51:8045:b51a:db72:3191	219.114.49.145
cb15:901b:d157:b51:8045:b51a:db72:3192	219.114.49.146
cb15:901b:d157:b51:8045:b51a:db72:3193	219.114.49.147
cb15:901b:d157:b51:8045:b51a:db72:3194	219.114.49.148
cb15:901b:d157:b51:8045:b51a:db72:3195	219.114.49.149
cb15:901b:d157:b51:8045:b51a:db72:3196	219.114.49.150
cb15:901b:d157:b51:8045:b51a:db72:3197	219.114.49.151
cb15:901b:d157:b51:8045:b51a:db72:3198	219.114.49.152
cb15:901b:d157:b51:8045:b51a:db72:3199	219.114.49.153
cb15:901b:d157:b51:8045:b51a:db72:319a	219.114.49.154
cb15:901b:d157:b51:8045:b51a:db72:319b	219.114.49.155
cb15:901b:d157:b51:8045:b51a:db72:319c	219.114.49.156
cb15:901b:d157:b51:8045:b51a:db72:319d	219.114.49.157
cb15:901b:d157:b51:8045:b51a:db72:319e	219.114.49.158
cb15:901b:d157:b51:8045:b51a:db72:319f	219.114.49.159
cb15:901b:d157:b51:8045:b51a:db72:31a0	219.114.49.160
cb15:901b:d157:b51:8045:b51a:db72:31a1	219.114.49.161
cb15:901b:d157:b51:8045:b51a:db72:31a2	219.114.49.162
cb15:901b:d157:b51:8045:b51a:db72:31a3	219.114.49.163
cb15:901b:d157:b51:8045:b51a:db72:31a4	219.114.49.164
cb15:901b:d157:b51:8045:b51a:db72:31a5	219.114.49.165
cb15:901b:d157:b51:8045:b51a:db72:31a6	219.114.49.166
cb15:901b:d157:b51:8045:b51a:db72:31a7	219.114.49.167
cb15:901b:d157:b51:8045:b51a:db72:31a8	219.114.49.168
cb15:901b:d157:b51:8045:b51a:db72:31a9	219.114.49.169
cb15:901b:d157:b51:8045:b51a:db72:31aa	219.114.49.170
cb15:901b:d157:b51:8045:b51a:db72:31ab	219.114.49.171
cb15:901b:d157:b51:8045:b51a:db72:31ac	219.114.49.172
cb15:901b:d157:b51:8045:b51a:db72:31ad	219.114.49.173
cb15:901b:d157:b51:8045:b51a:db72:31ae	219.114.49.174
cb15:901b:d157:b51:8045:b51a:db72:31af	219.114.49.175
cb15:901b:d157:b51:8045:b51a:db72:31b0	219.114.49.176
cb15:901b:d157:b51:8045:b51a:db72:31b1	219.114.49.177
cb15:901b:d157:b51:8045:b51a:db72:31b2	219.114.49.178
cb15:901b:d157:b51:8045:b51a:db72:31b3	219.114.49.179
cb15:901b:d157:b51:8045:b51a:db72:31b4	219.114.49.180

cb15:901b:d157:b51:8045:b51a:db72:31b5	219.114.49.181
cb15:901b:d157:b51:8045:b51a:db72:31b6	219.114.49.182
cb15:901b:d157:b51:8045:b51a:db72:31b7	219.114.49.183
cb15:901b:d157:b51:8045:b51a:db72:31b8	219.114.49.184
cb15:901b:d157:b51:8045:b51a:db72:31b9	219.114.49.185
cb15:901b:d157:b51:8045:b51a:db72:31ba	219.114.49.186
cb15:901b:d157:b51:8045:b51a:db72:31bb	219.114.49.187
cb15:901b:d157:b51:8045:b51a:db72:31bc	219.114.49.188
cb15:901b:d157:b51:8045:b51a:db72:31bd	219.114.49.189
cb15:901b:d157:b51:8045:b51a:db72:31be	219.114.49.190
cb15:901b:d157:b51:8045:b51a:db72:31bf	219.114.49.191
cb15:901b:d157:b51:8045:b51a:db72:31c0	219.114.49.192
cb15:901b:d157:b51:8045:b51a:db72:31c1	219.114.49.193
cb15:901b:d157:b51:8045:b51a:db72:31c2	219.114.49.194
cb15:901b:d157:b51:8045:b51a:db72:31c3	219.114.49.195
cb15:901b:d157:b51:8045:b51a:db72:31c4	219.114.49.196
cb15:901b:d157:b51:8045:b51a:db72:31c5	219.114.49.197
cb15:901b:d157:b51:8045:b51a:db72:31c6	219.114.49.198
cb15:901b:d157:b51:8045:b51a:db72:31c7	219.114.49.199
cb15:901b:d157:b51:8045:b51a:db72:31c8	219.114.49.200
cb15:901b:d157:b51:8045:b51a:db72:31c9	219.114.49.201
cb15:901b:d157:b51:8045:b51a:db72:31ca	219.114.49.202
cb15:901b:d157:b51:8045:b51a:db72:31cb	219.114.49.203
cb15:901b:d157:b51:8045:b51a:db72:31cc	219.114.49.204
cb15:901b:d157:b51:8045:b51a:db72:31cd	219.114.49.205
cb15:901b:d157:b51:8045:b51a:db72:31ce	219.114.49.206
cb15:901b:d157:b51:8045:b51a:db72:31cf	219.114.49.207
cb15:901b:d157:b51:8045:b51a:db72:31d0	219.114.49.208
cb15:901b:d157:b51:8045:b51a:db72:31d1	219.114.49.209
cb15:901b:d157:b51:8045:b51a:db72:31d2	219.114.49.210
cb15:901b:d157:b51:8045:b51a:db72:31d3	219.114.49.211
cb15:901b:d157:b51:8045:b51a:db72:31d4	219.114.49.212
cb15:901b:d157:b51:8045:b51a:db72:31d5	219.114.49.213
cb15:901b:d157:b51:8045:b51a:db72:31d6	219.114.49.214
cb15:901b:d157:b51:8045:b51a:db72:31d7	219.114.49.215
cb15:901b:d157:b51:8045:b51a:db72:31d8	219.114.49.216
cb15:901b:d157:b51:8045:b51a:db72:31d9	219.114.49.217
cb15:901b:d157:b51:8045:b51a:db72:31da	219.114.49.218
cb15:901b:d157:b51:8045:b51a:db72:31db	219.114.49.219
cb15:901b:d157:b51:8045:b51a:db72:31dc	219.114.49.220
cb15:901b:d157:b51:8045:b51a:db72:31dd	219.114.49.221
cb15:901b:d157:b51:8045:b51a:db72:31de	219.114.49.222
cb15:901b:d157:b51:8045:b51a:db72:31df	219.114.49.223
cb15:901b:d157:b51:8045:b51a:db72:31e0	219.114.49.224
cb15:901b:d157:b51:8045:b51a:db72:31e1	219.114.49.225
cb15:901b:d157:b51:8045:b51a:db72:31e2	219.114.49.226
cb15:901b:d157:b51:8045:b51a:db72:31e3	219.114.49.227
cb15:901b:d157:b51:8045:b51a:db72:31e4	219.114.49.228
cb15:901b:d157:b51:8045:b51a:db72:31e5	219.114.49.229
cb15:901b:d157:b51:8045:b51a:db72:31e6	219.114.49.230
cb15:901b:d157:b51:8045:b51a:db72:31e7	219.114.49.231
cb15:901b:d157:b51:8045:b51a:db72:31e8	219.114.49.232
cb15:901b:d157:b51:8045:b51a:db72:31e9	219.114.49.233
cb15:901b:d157:b51:8045:b51a:db72:31ea	219.114.49.234
cb15:901b:d157:b51:8045:b51a:db72:31eb	219.114.49.235
cb15:901b:d157:b51:8045:b51a:db72:31ec	219.114.49.236
cb15:901b:d157:b51:8045:b51a:db72:31ed	219.114.49.237
cb15:901b:d157:b51:8045:b51a:db72:31ee	219.114.49.238
cb15:901b:d157:b51:8045:b51a:db72:31ef	219.114.49.239
cb15:901b:d157:b51:8045:b51a:db72:31f0	219.114.49.240
cb15:901b:d157:b51:8045:b51a:db72:31f1	219.114.49.241
cb15:901b:d157:b51:8045:b51a:db72:31f2	219.114.49.242
cb15:901b:d157:b51:8045:b51a:db72:31f3	219.114.49.243
cb15:901b:d157:b51:8045:b51a:db72:31f4	219.114.49.244
cb15:901b:d157:b51:8045:b51a:db72:31f5	219.114.49.245
cb15:901b:d157:b51:8045:b51a:db72:31f6	219.114.49.246
cb15:901b:d157:b51:8045:b51a:db72:31f7	219.114.49.247
cb15:901b:d157:b51:8045:b51a:db72:31f8	219.114.49.248
cb15:901b:d157:b51:8045:b51a:db72:31f9	219.114.49.249
cb15:901b:d157:b51:8045:b51a:db72:31fa	219.114.49.250
cb15:901b:d157:b51:8045:b51a:db72:31fb	219.114.49.251
cb15:901b:d157:b51:8045:b51a:db72:31fc	219.114.49.252
cb15:901b:d157:b51:8045:b51a:db72:31fd	219.114.49.253
cb15:901b:d157:b51:8045:b51a:db72:31fe	219.114.49.254
cb15:901b:d157:b51:8045:b51a:db72:31ff	219.114.49.255

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.