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:8024:901b:91bc:cb15:fa15:7701	250.21.119.1
cb15:901b:8024:901b:91bc:cb15:fa15:7702	250.21.119.2
cb15:901b:8024:901b:91bc:cb15:fa15:7703	250.21.119.3
cb15:901b:8024:901b:91bc:cb15:fa15:7704	250.21.119.4
cb15:901b:8024:901b:91bc:cb15:fa15:7705	250.21.119.5
cb15:901b:8024:901b:91bc:cb15:fa15:7706	250.21.119.6
cb15:901b:8024:901b:91bc:cb15:fa15:7707	250.21.119.7
cb15:901b:8024:901b:91bc:cb15:fa15:7708	250.21.119.8
cb15:901b:8024:901b:91bc:cb15:fa15:7709	250.21.119.9
cb15:901b:8024:901b:91bc:cb15:fa15:770a	250.21.119.10
cb15:901b:8024:901b:91bc:cb15:fa15:770b	250.21.119.11
cb15:901b:8024:901b:91bc:cb15:fa15:770c	250.21.119.12
cb15:901b:8024:901b:91bc:cb15:fa15:770d	250.21.119.13
cb15:901b:8024:901b:91bc:cb15:fa15:770e	250.21.119.14
cb15:901b:8024:901b:91bc:cb15:fa15:770f	250.21.119.15
cb15:901b:8024:901b:91bc:cb15:fa15:7710	250.21.119.16
cb15:901b:8024:901b:91bc:cb15:fa15:7711	250.21.119.17
cb15:901b:8024:901b:91bc:cb15:fa15:7712	250.21.119.18
cb15:901b:8024:901b:91bc:cb15:fa15:7713	250.21.119.19
cb15:901b:8024:901b:91bc:cb15:fa15:7714	250.21.119.20
cb15:901b:8024:901b:91bc:cb15:fa15:7715	250.21.119.21
cb15:901b:8024:901b:91bc:cb15:fa15:7716	250.21.119.22
cb15:901b:8024:901b:91bc:cb15:fa15:7717	250.21.119.23
cb15:901b:8024:901b:91bc:cb15:fa15:7718	250.21.119.24
cb15:901b:8024:901b:91bc:cb15:fa15:7719	250.21.119.25
cb15:901b:8024:901b:91bc:cb15:fa15:771a	250.21.119.26
cb15:901b:8024:901b:91bc:cb15:fa15:771b	250.21.119.27
cb15:901b:8024:901b:91bc:cb15:fa15:771c	250.21.119.28
cb15:901b:8024:901b:91bc:cb15:fa15:771d	250.21.119.29
cb15:901b:8024:901b:91bc:cb15:fa15:771e	250.21.119.30
cb15:901b:8024:901b:91bc:cb15:fa15:771f	250.21.119.31
cb15:901b:8024:901b:91bc:cb15:fa15:7720	250.21.119.32
cb15:901b:8024:901b:91bc:cb15:fa15:7721	250.21.119.33
cb15:901b:8024:901b:91bc:cb15:fa15:7722	250.21.119.34
cb15:901b:8024:901b:91bc:cb15:fa15:7723	250.21.119.35
cb15:901b:8024:901b:91bc:cb15:fa15:7724	250.21.119.36
cb15:901b:8024:901b:91bc:cb15:fa15:7725	250.21.119.37
cb15:901b:8024:901b:91bc:cb15:fa15:7726	250.21.119.38
cb15:901b:8024:901b:91bc:cb15:fa15:7727	250.21.119.39
cb15:901b:8024:901b:91bc:cb15:fa15:7728	250.21.119.40
cb15:901b:8024:901b:91bc:cb15:fa15:7729	250.21.119.41
cb15:901b:8024:901b:91bc:cb15:fa15:772a	250.21.119.42
cb15:901b:8024:901b:91bc:cb15:fa15:772b	250.21.119.43
cb15:901b:8024:901b:91bc:cb15:fa15:772c	250.21.119.44
cb15:901b:8024:901b:91bc:cb15:fa15:772d	250.21.119.45
cb15:901b:8024:901b:91bc:cb15:fa15:772e	250.21.119.46
cb15:901b:8024:901b:91bc:cb15:fa15:772f	250.21.119.47
cb15:901b:8024:901b:91bc:cb15:fa15:7730	250.21.119.48
cb15:901b:8024:901b:91bc:cb15:fa15:7731	250.21.119.49
cb15:901b:8024:901b:91bc:cb15:fa15:7732	250.21.119.50
cb15:901b:8024:901b:91bc:cb15:fa15:7733	250.21.119.51
cb15:901b:8024:901b:91bc:cb15:fa15:7734	250.21.119.52
cb15:901b:8024:901b:91bc:cb15:fa15:7735	250.21.119.53
cb15:901b:8024:901b:91bc:cb15:fa15:7736	250.21.119.54
cb15:901b:8024:901b:91bc:cb15:fa15:7737	250.21.119.55
cb15:901b:8024:901b:91bc:cb15:fa15:7738	250.21.119.56
cb15:901b:8024:901b:91bc:cb15:fa15:7739	250.21.119.57
cb15:901b:8024:901b:91bc:cb15:fa15:773a	250.21.119.58
cb15:901b:8024:901b:91bc:cb15:fa15:773b	250.21.119.59
cb15:901b:8024:901b:91bc:cb15:fa15:773c	250.21.119.60

cb15:901b:8024:901b:91bc:cb15:fa15:773d	250.21.119.61
cb15:901b:8024:901b:91bc:cb15:fa15:773e	250.21.119.62
cb15:901b:8024:901b:91bc:cb15:fa15:773f	250.21.119.63
cb15:901b:8024:901b:91bc:cb15:fa15:7740	250.21.119.64
cb15:901b:8024:901b:91bc:cb15:fa15:7741	250.21.119.65
cb15:901b:8024:901b:91bc:cb15:fa15:7742	250.21.119.66
cb15:901b:8024:901b:91bc:cb15:fa15:7743	250.21.119.67
cb15:901b:8024:901b:91bc:cb15:fa15:7744	250.21.119.68
cb15:901b:8024:901b:91bc:cb15:fa15:7745	250.21.119.69
cb15:901b:8024:901b:91bc:cb15:fa15:7746	250.21.119.70
cb15:901b:8024:901b:91bc:cb15:fa15:7747	250.21.119.71
cb15:901b:8024:901b:91bc:cb15:fa15:7748	250.21.119.72
cb15:901b:8024:901b:91bc:cb15:fa15:7749	250.21.119.73
cb15:901b:8024:901b:91bc:cb15:fa15:774a	250.21.119.74
cb15:901b:8024:901b:91bc:cb15:fa15:774b	250.21.119.75
cb15:901b:8024:901b:91bc:cb15:fa15:774c	250.21.119.76
cb15:901b:8024:901b:91bc:cb15:fa15:774d	250.21.119.77
cb15:901b:8024:901b:91bc:cb15:fa15:774e	250.21.119.78
cb15:901b:8024:901b:91bc:cb15:fa15:774f	250.21.119.79
cb15:901b:8024:901b:91bc:cb15:fa15:7750	250.21.119.80
cb15:901b:8024:901b:91bc:cb15:fa15:7751	250.21.119.81
cb15:901b:8024:901b:91bc:cb15:fa15:7752	250.21.119.82
cb15:901b:8024:901b:91bc:cb15:fa15:7753	250.21.119.83
cb15:901b:8024:901b:91bc:cb15:fa15:7754	250.21.119.84
cb15:901b:8024:901b:91bc:cb15:fa15:7755	250.21.119.85
cb15:901b:8024:901b:91bc:cb15:fa15:7756	250.21.119.86
cb15:901b:8024:901b:91bc:cb15:fa15:7757	250.21.119.87
cb15:901b:8024:901b:91bc:cb15:fa15:7758	250.21.119.88
cb15:901b:8024:901b:91bc:cb15:fa15:7759	250.21.119.89
cb15:901b:8024:901b:91bc:cb15:fa15:775a	250.21.119.90
cb15:901b:8024:901b:91bc:cb15:fa15:775b	250.21.119.91
cb15:901b:8024:901b:91bc:cb15:fa15:775c	250.21.119.92
cb15:901b:8024:901b:91bc:cb15:fa15:775d	250.21.119.93
cb15:901b:8024:901b:91bc:cb15:fa15:775e	250.21.119.94
cb15:901b:8024:901b:91bc:cb15:fa15:775f	250.21.119.95
cb15:901b:8024:901b:91bc:cb15:fa15:7760	250.21.119.96
cb15:901b:8024:901b:91bc:cb15:fa15:7761	250.21.119.97
cb15:901b:8024:901b:91bc:cb15:fa15:7762	250.21.119.98
cb15:901b:8024:901b:91bc:cb15:fa15:7763	250.21.119.99
cb15:901b:8024:901b:91bc:cb15:fa15:7764	250.21.119.100
cb15:901b:8024:901b:91bc:cb15:fa15:7765	250.21.119.101
cb15:901b:8024:901b:91bc:cb15:fa15:7766	250.21.119.102
cb15:901b:8024:901b:91bc:cb15:fa15:7767	250.21.119.103
cb15:901b:8024:901b:91bc:cb15:fa15:7768	250.21.119.104
cb15:901b:8024:901b:91bc:cb15:fa15:7769	250.21.119.105
cb15:901b:8024:901b:91bc:cb15:fa15:776a	250.21.119.106
cb15:901b:8024:901b:91bc:cb15:fa15:776b	250.21.119.107
cb15:901b:8024:901b:91bc:cb15:fa15:776c	250.21.119.108
cb15:901b:8024:901b:91bc:cb15:fa15:776d	250.21.119.109
cb15:901b:8024:901b:91bc:cb15:fa15:776e	250.21.119.110
cb15:901b:8024:901b:91bc:cb15:fa15:776f	250.21.119.111
cb15:901b:8024:901b:91bc:cb15:fa15:7770	250.21.119.112
cb15:901b:8024:901b:91bc:cb15:fa15:7771	250.21.119.113
cb15:901b:8024:901b:91bc:cb15:fa15:7772	250.21.119.114
cb15:901b:8024:901b:91bc:cb15:fa15:7773	250.21.119.115
cb15:901b:8024:901b:91bc:cb15:fa15:7774	250.21.119.116
cb15:901b:8024:901b:91bc:cb15:fa15:7775	250.21.119.117
cb15:901b:8024:901b:91bc:cb15:fa15:7776	250.21.119.118
cb15:901b:8024:901b:91bc:cb15:fa15:7777	250.21.119.119
cb15:901b:8024:901b:91bc:cb15:fa15:7778	250.21.119.120

cb15:901b:8024:901b:91bc:cb15:fa15:7779	250.21.119.121
cb15:901b:8024:901b:91bc:cb15:fa15:777a	250.21.119.122
cb15:901b:8024:901b:91bc:cb15:fa15:777b	250.21.119.123
cb15:901b:8024:901b:91bc:cb15:fa15:777c	250.21.119.124
cb15:901b:8024:901b:91bc:cb15:fa15:777d	250.21.119.125
cb15:901b:8024:901b:91bc:cb15:fa15:777e	250.21.119.126
cb15:901b:8024:901b:91bc:cb15:fa15:777f	250.21.119.127
cb15:901b:8024:901b:91bc:cb15:fa15:7780	250.21.119.128
cb15:901b:8024:901b:91bc:cb15:fa15:7781	250.21.119.129
cb15:901b:8024:901b:91bc:cb15:fa15:7782	250.21.119.130
cb15:901b:8024:901b:91bc:cb15:fa15:7783	250.21.119.131
cb15:901b:8024:901b:91bc:cb15:fa15:7784	250.21.119.132
cb15:901b:8024:901b:91bc:cb15:fa15:7785	250.21.119.133
cb15:901b:8024:901b:91bc:cb15:fa15:7786	250.21.119.134
cb15:901b:8024:901b:91bc:cb15:fa15:7787	250.21.119.135
cb15:901b:8024:901b:91bc:cb15:fa15:7788	250.21.119.136
cb15:901b:8024:901b:91bc:cb15:fa15:7789	250.21.119.137
cb15:901b:8024:901b:91bc:cb15:fa15:778a	250.21.119.138
cb15:901b:8024:901b:91bc:cb15:fa15:778b	250.21.119.139
cb15:901b:8024:901b:91bc:cb15:fa15:778c	250.21.119.140
cb15:901b:8024:901b:91bc:cb15:fa15:778d	250.21.119.141
cb15:901b:8024:901b:91bc:cb15:fa15:778e	250.21.119.142
cb15:901b:8024:901b:91bc:cb15:fa15:778f	250.21.119.143
cb15:901b:8024:901b:91bc:cb15:fa15:7790	250.21.119.144
cb15:901b:8024:901b:91bc:cb15:fa15:7791	250.21.119.145
cb15:901b:8024:901b:91bc:cb15:fa15:7792	250.21.119.146
cb15:901b:8024:901b:91bc:cb15:fa15:7793	250.21.119.147
cb15:901b:8024:901b:91bc:cb15:fa15:7794	250.21.119.148
cb15:901b:8024:901b:91bc:cb15:fa15:7795	250.21.119.149
cb15:901b:8024:901b:91bc:cb15:fa15:7796	250.21.119.150
cb15:901b:8024:901b:91bc:cb15:fa15:7797	250.21.119.151
cb15:901b:8024:901b:91bc:cb15:fa15:7798	250.21.119.152
cb15:901b:8024:901b:91bc:cb15:fa15:7799	250.21.119.153
cb15:901b:8024:901b:91bc:cb15:fa15:779a	250.21.119.154
cb15:901b:8024:901b:91bc:cb15:fa15:779b	250.21.119.155
cb15:901b:8024:901b:91bc:cb15:fa15:779c	250.21.119.156
cb15:901b:8024:901b:91bc:cb15:fa15:779d	250.21.119.157
cb15:901b:8024:901b:91bc:cb15:fa15:779e	250.21.119.158
cb15:901b:8024:901b:91bc:cb15:fa15:779f	250.21.119.159
cb15:901b:8024:901b:91bc:cb15:fa15:77a0	250.21.119.160
cb15:901b:8024:901b:91bc:cb15:fa15:77a1	250.21.119.161
cb15:901b:8024:901b:91bc:cb15:fa15:77a2	250.21.119.162
cb15:901b:8024:901b:91bc:cb15:fa15:77a3	250.21.119.163
cb15:901b:8024:901b:91bc:cb15:fa15:77a4	250.21.119.164
cb15:901b:8024:901b:91bc:cb15:fa15:77a5	250.21.119.165
cb15:901b:8024:901b:91bc:cb15:fa15:77a6	250.21.119.166
cb15:901b:8024:901b:91bc:cb15:fa15:77a7	250.21.119.167
cb15:901b:8024:901b:91bc:cb15:fa15:77a8	250.21.119.168
cb15:901b:8024:901b:91bc:cb15:fa15:77a9	250.21.119.169
cb15:901b:8024:901b:91bc:cb15:fa15:77aa	250.21.119.170
cb15:901b:8024:901b:91bc:cb15:fa15:77ab	250.21.119.171
cb15:901b:8024:901b:91bc:cb15:fa15:77ac	250.21.119.172
cb15:901b:8024:901b:91bc:cb15:fa15:77ad	250.21.119.173
cb15:901b:8024:901b:91bc:cb15:fa15:77ae	250.21.119.174
cb15:901b:8024:901b:91bc:cb15:fa15:77af	250.21.119.175
cb15:901b:8024:901b:91bc:cb15:fa15:77b0	250.21.119.176
cb15:901b:8024:901b:91bc:cb15:fa15:77b1	250.21.119.177
cb15:901b:8024:901b:91bc:cb15:fa15:77b2	250.21.119.178
cb15:901b:8024:901b:91bc:cb15:fa15:77b3	250.21.119.179
cb15:901b:8024:901b:91bc:cb15:fa15:77b4	250.21.119.180

cb15:901b:8024:901b:91bc:cb15:fa15:77b5	250.21.119.181
cb15:901b:8024:901b:91bc:cb15:fa15:77b6	250.21.119.182
cb15:901b:8024:901b:91bc:cb15:fa15:77b7	250.21.119.183
cb15:901b:8024:901b:91bc:cb15:fa15:77b8	250.21.119.184
cb15:901b:8024:901b:91bc:cb15:fa15:77b9	250.21.119.185
cb15:901b:8024:901b:91bc:cb15:fa15:77ba	250.21.119.186
cb15:901b:8024:901b:91bc:cb15:fa15:77bb	250.21.119.187
cb15:901b:8024:901b:91bc:cb15:fa15:77bc	250.21.119.188
cb15:901b:8024:901b:91bc:cb15:fa15:77bd	250.21.119.189
cb15:901b:8024:901b:91bc:cb15:fa15:77be	250.21.119.190
cb15:901b:8024:901b:91bc:cb15:fa15:77bf	250.21.119.191
cb15:901b:8024:901b:91bc:cb15:fa15:77c0	250.21.119.192
cb15:901b:8024:901b:91bc:cb15:fa15:77c1	250.21.119.193
cb15:901b:8024:901b:91bc:cb15:fa15:77c2	250.21.119.194
cb15:901b:8024:901b:91bc:cb15:fa15:77c3	250.21.119.195
cb15:901b:8024:901b:91bc:cb15:fa15:77c4	250.21.119.196
cb15:901b:8024:901b:91bc:cb15:fa15:77c5	250.21.119.197
cb15:901b:8024:901b:91bc:cb15:fa15:77c6	250.21.119.198
cb15:901b:8024:901b:91bc:cb15:fa15:77c7	250.21.119.199
cb15:901b:8024:901b:91bc:cb15:fa15:77c8	250.21.119.200
cb15:901b:8024:901b:91bc:cb15:fa15:77c9	250.21.119.201
cb15:901b:8024:901b:91bc:cb15:fa15:77ca	250.21.119.202
cb15:901b:8024:901b:91bc:cb15:fa15:77cb	250.21.119.203
cb15:901b:8024:901b:91bc:cb15:fa15:77cc	250.21.119.204
cb15:901b:8024:901b:91bc:cb15:fa15:77cd	250.21.119.205
cb15:901b:8024:901b:91bc:cb15:fa15:77ce	250.21.119.206
cb15:901b:8024:901b:91bc:cb15:fa15:77cf	250.21.119.207
cb15:901b:8024:901b:91bc:cb15:fa15:77d0	250.21.119.208
cb15:901b:8024:901b:91bc:cb15:fa15:77d1	250.21.119.209
cb15:901b:8024:901b:91bc:cb15:fa15:77d2	250.21.119.210
cb15:901b:8024:901b:91bc:cb15:fa15:77d3	250.21.119.211
cb15:901b:8024:901b:91bc:cb15:fa15:77d4	250.21.119.212
cb15:901b:8024:901b:91bc:cb15:fa15:77d5	250.21.119.213
cb15:901b:8024:901b:91bc:cb15:fa15:77d6	250.21.119.214
cb15:901b:8024:901b:91bc:cb15:fa15:77d7	250.21.119.215
cb15:901b:8024:901b:91bc:cb15:fa15:77d8	250.21.119.216
cb15:901b:8024:901b:91bc:cb15:fa15:77d9	250.21.119.217
cb15:901b:8024:901b:91bc:cb15:fa15:77da	250.21.119.218
cb15:901b:8024:901b:91bc:cb15:fa15:77db	250.21.119.219
cb15:901b:8024:901b:91bc:cb15:fa15:77dc	250.21.119.220
cb15:901b:8024:901b:91bc:cb15:fa15:77dd	250.21.119.221
cb15:901b:8024:901b:91bc:cb15:fa15:77de	250.21.119.222
cb15:901b:8024:901b:91bc:cb15:fa15:77df	250.21.119.223
cb15:901b:8024:901b:91bc:cb15:fa15:77e0	250.21.119.224
cb15:901b:8024:901b:91bc:cb15:fa15:77e1	250.21.119.225
cb15:901b:8024:901b:91bc:cb15:fa15:77e2	250.21.119.226
cb15:901b:8024:901b:91bc:cb15:fa15:77e3	250.21.119.227
cb15:901b:8024:901b:91bc:cb15:fa15:77e4	250.21.119.228
cb15:901b:8024:901b:91bc:cb15:fa15:77e5	250.21.119.229
cb15:901b:8024:901b:91bc:cb15:fa15:77e6	250.21.119.230
cb15:901b:8024:901b:91bc:cb15:fa15:77e7	250.21.119.231
cb15:901b:8024:901b:91bc:cb15:fa15:77e8	250.21.119.232
cb15:901b:8024:901b:91bc:cb15:fa15:77e9	250.21.119.233
cb15:901b:8024:901b:91bc:cb15:fa15:77ea	250.21.119.234
cb15:901b:8024:901b:91bc:cb15:fa15:77eb	250.21.119.235
cb15:901b:8024:901b:91bc:cb15:fa15:77ec	250.21.119.236
cb15:901b:8024:901b:91bc:cb15:fa15:77ed	250.21.119.237
cb15:901b:8024:901b:91bc:cb15:fa15:77ee	250.21.119.238
cb15:901b:8024:901b:91bc:cb15:fa15:77ef	250.21.119.239
cb15:901b:8024:901b:91bc:cb15:fa15:77f0	250.21.119.240
cb15:901b:8024:901b:91bc:cb15:fa15:77f1	250.21.119.241
cb15:901b:8024:901b:91bc:cb15:fa15:77f2	250.21.119.242
cb15:901b:8024:901b:91bc:cb15:fa15:77f3	250.21.119.243
cb15:901b:8024:901b:91bc:cb15:fa15:77f4	250.21.119.244
cb15:901b:8024:901b:91bc:cb15:fa15:77f5	250.21.119.245
cb15:901b:8024:901b:91bc:cb15:fa15:77f6	250.21.119.246
cb15:901b:8024:901b:91bc:cb15:fa15:77f7	250.21.119.247
cb15:901b:8024:901b:91bc:cb15:fa15:77f8	250.21.119.248
cb15:901b:8024:901b:91bc:cb15:fa15:77f9	250.21.119.249
cb15:901b:8024:901b:91bc:cb15:fa15:77fa	250.21.119.250
cb15:901b:8024:901b:91bc:cb15:fa15:77fb	250.21.119.251
cb15:901b:8024:901b:91bc:cb15:fa15:77fc	250.21.119.252
cb15:901b:8024:901b:91bc:cb15:fa15:77fd	250.21.119.253
cb15:901b:8024:901b:91bc:cb15:fa15:77fe	250.21.119.254
cb15:901b:8024:901b:91bc:cb15:fa15:77ff	250.21.119.255

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.