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:901b:fb65:4024:de72:b51e:f401	181.30.244.1
cb15:901b:901b:fb65:4024:de72:b51e:f402	181.30.244.2
cb15:901b:901b:fb65:4024:de72:b51e:f403	181.30.244.3
cb15:901b:901b:fb65:4024:de72:b51e:f404	181.30.244.4
cb15:901b:901b:fb65:4024:de72:b51e:f405	181.30.244.5
cb15:901b:901b:fb65:4024:de72:b51e:f406	181.30.244.6
cb15:901b:901b:fb65:4024:de72:b51e:f407	181.30.244.7
cb15:901b:901b:fb65:4024:de72:b51e:f408	181.30.244.8
cb15:901b:901b:fb65:4024:de72:b51e:f409	181.30.244.9
cb15:901b:901b:fb65:4024:de72:b51e:f40a	181.30.244.10
cb15:901b:901b:fb65:4024:de72:b51e:f40b	181.30.244.11
cb15:901b:901b:fb65:4024:de72:b51e:f40c	181.30.244.12
cb15:901b:901b:fb65:4024:de72:b51e:f40d	181.30.244.13
cb15:901b:901b:fb65:4024:de72:b51e:f40e	181.30.244.14
cb15:901b:901b:fb65:4024:de72:b51e:f40f	181.30.244.15
cb15:901b:901b:fb65:4024:de72:b51e:f410	181.30.244.16
cb15:901b:901b:fb65:4024:de72:b51e:f411	181.30.244.17
cb15:901b:901b:fb65:4024:de72:b51e:f412	181.30.244.18
cb15:901b:901b:fb65:4024:de72:b51e:f413	181.30.244.19
cb15:901b:901b:fb65:4024:de72:b51e:f414	181.30.244.20
cb15:901b:901b:fb65:4024:de72:b51e:f415	181.30.244.21
cb15:901b:901b:fb65:4024:de72:b51e:f416	181.30.244.22
cb15:901b:901b:fb65:4024:de72:b51e:f417	181.30.244.23
cb15:901b:901b:fb65:4024:de72:b51e:f418	181.30.244.24
cb15:901b:901b:fb65:4024:de72:b51e:f419	181.30.244.25
cb15:901b:901b:fb65:4024:de72:b51e:f41a	181.30.244.26
cb15:901b:901b:fb65:4024:de72:b51e:f41b	181.30.244.27
cb15:901b:901b:fb65:4024:de72:b51e:f41c	181.30.244.28
cb15:901b:901b:fb65:4024:de72:b51e:f41d	181.30.244.29
cb15:901b:901b:fb65:4024:de72:b51e:f41e	181.30.244.30
cb15:901b:901b:fb65:4024:de72:b51e:f41f	181.30.244.31
cb15:901b:901b:fb65:4024:de72:b51e:f420	181.30.244.32
cb15:901b:901b:fb65:4024:de72:b51e:f421	181.30.244.33
cb15:901b:901b:fb65:4024:de72:b51e:f422	181.30.244.34
cb15:901b:901b:fb65:4024:de72:b51e:f423	181.30.244.35
cb15:901b:901b:fb65:4024:de72:b51e:f424	181.30.244.36
cb15:901b:901b:fb65:4024:de72:b51e:f425	181.30.244.37
cb15:901b:901b:fb65:4024:de72:b51e:f426	181.30.244.38
cb15:901b:901b:fb65:4024:de72:b51e:f427	181.30.244.39
cb15:901b:901b:fb65:4024:de72:b51e:f428	181.30.244.40
cb15:901b:901b:fb65:4024:de72:b51e:f429	181.30.244.41
cb15:901b:901b:fb65:4024:de72:b51e:f42a	181.30.244.42
cb15:901b:901b:fb65:4024:de72:b51e:f42b	181.30.244.43
cb15:901b:901b:fb65:4024:de72:b51e:f42c	181.30.244.44
cb15:901b:901b:fb65:4024:de72:b51e:f42d	181.30.244.45
cb15:901b:901b:fb65:4024:de72:b51e:f42e	181.30.244.46
cb15:901b:901b:fb65:4024:de72:b51e:f42f	181.30.244.47
cb15:901b:901b:fb65:4024:de72:b51e:f430	181.30.244.48
cb15:901b:901b:fb65:4024:de72:b51e:f431	181.30.244.49
cb15:901b:901b:fb65:4024:de72:b51e:f432	181.30.244.50
cb15:901b:901b:fb65:4024:de72:b51e:f433	181.30.244.51
cb15:901b:901b:fb65:4024:de72:b51e:f434	181.30.244.52
cb15:901b:901b:fb65:4024:de72:b51e:f435	181.30.244.53
cb15:901b:901b:fb65:4024:de72:b51e:f436	181.30.244.54
cb15:901b:901b:fb65:4024:de72:b51e:f437	181.30.244.55
cb15:901b:901b:fb65:4024:de72:b51e:f438	181.30.244.56
cb15:901b:901b:fb65:4024:de72:b51e:f439	181.30.244.57
cb15:901b:901b:fb65:4024:de72:b51e:f43a	181.30.244.58
cb15:901b:901b:fb65:4024:de72:b51e:f43b	181.30.244.59
cb15:901b:901b:fb65:4024:de72:b51e:f43c	181.30.244.60

cb15:901b:901b:fb65:4024:de72:b51e:f43d	181.30.244.61
cb15:901b:901b:fb65:4024:de72:b51e:f43e	181.30.244.62
cb15:901b:901b:fb65:4024:de72:b51e:f43f	181.30.244.63
cb15:901b:901b:fb65:4024:de72:b51e:f440	181.30.244.64
cb15:901b:901b:fb65:4024:de72:b51e:f441	181.30.244.65
cb15:901b:901b:fb65:4024:de72:b51e:f442	181.30.244.66
cb15:901b:901b:fb65:4024:de72:b51e:f443	181.30.244.67
cb15:901b:901b:fb65:4024:de72:b51e:f444	181.30.244.68
cb15:901b:901b:fb65:4024:de72:b51e:f445	181.30.244.69
cb15:901b:901b:fb65:4024:de72:b51e:f446	181.30.244.70
cb15:901b:901b:fb65:4024:de72:b51e:f447	181.30.244.71
cb15:901b:901b:fb65:4024:de72:b51e:f448	181.30.244.72
cb15:901b:901b:fb65:4024:de72:b51e:f449	181.30.244.73
cb15:901b:901b:fb65:4024:de72:b51e:f44a	181.30.244.74
cb15:901b:901b:fb65:4024:de72:b51e:f44b	181.30.244.75
cb15:901b:901b:fb65:4024:de72:b51e:f44c	181.30.244.76
cb15:901b:901b:fb65:4024:de72:b51e:f44d	181.30.244.77
cb15:901b:901b:fb65:4024:de72:b51e:f44e	181.30.244.78
cb15:901b:901b:fb65:4024:de72:b51e:f44f	181.30.244.79
cb15:901b:901b:fb65:4024:de72:b51e:f450	181.30.244.80
cb15:901b:901b:fb65:4024:de72:b51e:f451	181.30.244.81
cb15:901b:901b:fb65:4024:de72:b51e:f452	181.30.244.82
cb15:901b:901b:fb65:4024:de72:b51e:f453	181.30.244.83
cb15:901b:901b:fb65:4024:de72:b51e:f454	181.30.244.84
cb15:901b:901b:fb65:4024:de72:b51e:f455	181.30.244.85
cb15:901b:901b:fb65:4024:de72:b51e:f456	181.30.244.86
cb15:901b:901b:fb65:4024:de72:b51e:f457	181.30.244.87
cb15:901b:901b:fb65:4024:de72:b51e:f458	181.30.244.88
cb15:901b:901b:fb65:4024:de72:b51e:f459	181.30.244.89
cb15:901b:901b:fb65:4024:de72:b51e:f45a	181.30.244.90
cb15:901b:901b:fb65:4024:de72:b51e:f45b	181.30.244.91
cb15:901b:901b:fb65:4024:de72:b51e:f45c	181.30.244.92
cb15:901b:901b:fb65:4024:de72:b51e:f45d	181.30.244.93
cb15:901b:901b:fb65:4024:de72:b51e:f45e	181.30.244.94
cb15:901b:901b:fb65:4024:de72:b51e:f45f	181.30.244.95
cb15:901b:901b:fb65:4024:de72:b51e:f460	181.30.244.96
cb15:901b:901b:fb65:4024:de72:b51e:f461	181.30.244.97
cb15:901b:901b:fb65:4024:de72:b51e:f462	181.30.244.98
cb15:901b:901b:fb65:4024:de72:b51e:f463	181.30.244.99
cb15:901b:901b:fb65:4024:de72:b51e:f464	181.30.244.100
cb15:901b:901b:fb65:4024:de72:b51e:f465	181.30.244.101
cb15:901b:901b:fb65:4024:de72:b51e:f466	181.30.244.102
cb15:901b:901b:fb65:4024:de72:b51e:f467	181.30.244.103
cb15:901b:901b:fb65:4024:de72:b51e:f468	181.30.244.104
cb15:901b:901b:fb65:4024:de72:b51e:f469	181.30.244.105
cb15:901b:901b:fb65:4024:de72:b51e:f46a	181.30.244.106
cb15:901b:901b:fb65:4024:de72:b51e:f46b	181.30.244.107
cb15:901b:901b:fb65:4024:de72:b51e:f46c	181.30.244.108
cb15:901b:901b:fb65:4024:de72:b51e:f46d	181.30.244.109
cb15:901b:901b:fb65:4024:de72:b51e:f46e	181.30.244.110
cb15:901b:901b:fb65:4024:de72:b51e:f46f	181.30.244.111
cb15:901b:901b:fb65:4024:de72:b51e:f470	181.30.244.112
cb15:901b:901b:fb65:4024:de72:b51e:f471	181.30.244.113
cb15:901b:901b:fb65:4024:de72:b51e:f472	181.30.244.114
cb15:901b:901b:fb65:4024:de72:b51e:f473	181.30.244.115
cb15:901b:901b:fb65:4024:de72:b51e:f474	181.30.244.116
cb15:901b:901b:fb65:4024:de72:b51e:f475	181.30.244.117
cb15:901b:901b:fb65:4024:de72:b51e:f476	181.30.244.118
cb15:901b:901b:fb65:4024:de72:b51e:f477	181.30.244.119
cb15:901b:901b:fb65:4024:de72:b51e:f478	181.30.244.120

cb15:901b:901b:fb65:4024:de72:b51e:f479	181.30.244.121
cb15:901b:901b:fb65:4024:de72:b51e:f47a	181.30.244.122
cb15:901b:901b:fb65:4024:de72:b51e:f47b	181.30.244.123
cb15:901b:901b:fb65:4024:de72:b51e:f47c	181.30.244.124
cb15:901b:901b:fb65:4024:de72:b51e:f47d	181.30.244.125
cb15:901b:901b:fb65:4024:de72:b51e:f47e	181.30.244.126
cb15:901b:901b:fb65:4024:de72:b51e:f47f	181.30.244.127
cb15:901b:901b:fb65:4024:de72:b51e:f480	181.30.244.128
cb15:901b:901b:fb65:4024:de72:b51e:f481	181.30.244.129
cb15:901b:901b:fb65:4024:de72:b51e:f482	181.30.244.130
cb15:901b:901b:fb65:4024:de72:b51e:f483	181.30.244.131
cb15:901b:901b:fb65:4024:de72:b51e:f484	181.30.244.132
cb15:901b:901b:fb65:4024:de72:b51e:f485	181.30.244.133
cb15:901b:901b:fb65:4024:de72:b51e:f486	181.30.244.134
cb15:901b:901b:fb65:4024:de72:b51e:f487	181.30.244.135
cb15:901b:901b:fb65:4024:de72:b51e:f488	181.30.244.136
cb15:901b:901b:fb65:4024:de72:b51e:f489	181.30.244.137
cb15:901b:901b:fb65:4024:de72:b51e:f48a	181.30.244.138
cb15:901b:901b:fb65:4024:de72:b51e:f48b	181.30.244.139
cb15:901b:901b:fb65:4024:de72:b51e:f48c	181.30.244.140
cb15:901b:901b:fb65:4024:de72:b51e:f48d	181.30.244.141
cb15:901b:901b:fb65:4024:de72:b51e:f48e	181.30.244.142
cb15:901b:901b:fb65:4024:de72:b51e:f48f	181.30.244.143
cb15:901b:901b:fb65:4024:de72:b51e:f490	181.30.244.144
cb15:901b:901b:fb65:4024:de72:b51e:f491	181.30.244.145
cb15:901b:901b:fb65:4024:de72:b51e:f492	181.30.244.146
cb15:901b:901b:fb65:4024:de72:b51e:f493	181.30.244.147
cb15:901b:901b:fb65:4024:de72:b51e:f494	181.30.244.148
cb15:901b:901b:fb65:4024:de72:b51e:f495	181.30.244.149
cb15:901b:901b:fb65:4024:de72:b51e:f496	181.30.244.150
cb15:901b:901b:fb65:4024:de72:b51e:f497	181.30.244.151
cb15:901b:901b:fb65:4024:de72:b51e:f498	181.30.244.152
cb15:901b:901b:fb65:4024:de72:b51e:f499	181.30.244.153
cb15:901b:901b:fb65:4024:de72:b51e:f49a	181.30.244.154
cb15:901b:901b:fb65:4024:de72:b51e:f49b	181.30.244.155
cb15:901b:901b:fb65:4024:de72:b51e:f49c	181.30.244.156
cb15:901b:901b:fb65:4024:de72:b51e:f49d	181.30.244.157
cb15:901b:901b:fb65:4024:de72:b51e:f49e	181.30.244.158
cb15:901b:901b:fb65:4024:de72:b51e:f49f	181.30.244.159
cb15:901b:901b:fb65:4024:de72:b51e:f4a0	181.30.244.160
cb15:901b:901b:fb65:4024:de72:b51e:f4a1	181.30.244.161
cb15:901b:901b:fb65:4024:de72:b51e:f4a2	181.30.244.162
cb15:901b:901b:fb65:4024:de72:b51e:f4a3	181.30.244.163
cb15:901b:901b:fb65:4024:de72:b51e:f4a4	181.30.244.164
cb15:901b:901b:fb65:4024:de72:b51e:f4a5	181.30.244.165
cb15:901b:901b:fb65:4024:de72:b51e:f4a6	181.30.244.166
cb15:901b:901b:fb65:4024:de72:b51e:f4a7	181.30.244.167
cb15:901b:901b:fb65:4024:de72:b51e:f4a8	181.30.244.168
cb15:901b:901b:fb65:4024:de72:b51e:f4a9	181.30.244.169
cb15:901b:901b:fb65:4024:de72:b51e:f4aa	181.30.244.170
cb15:901b:901b:fb65:4024:de72:b51e:f4ab	181.30.244.171
cb15:901b:901b:fb65:4024:de72:b51e:f4ac	181.30.244.172
cb15:901b:901b:fb65:4024:de72:b51e:f4ad	181.30.244.173
cb15:901b:901b:fb65:4024:de72:b51e:f4ae	181.30.244.174
cb15:901b:901b:fb65:4024:de72:b51e:f4af	181.30.244.175
cb15:901b:901b:fb65:4024:de72:b51e:f4b0	181.30.244.176
cb15:901b:901b:fb65:4024:de72:b51e:f4b1	181.30.244.177
cb15:901b:901b:fb65:4024:de72:b51e:f4b2	181.30.244.178
cb15:901b:901b:fb65:4024:de72:b51e:f4b3	181.30.244.179
cb15:901b:901b:fb65:4024:de72:b51e:f4b4	181.30.244.180

cb15:901b:901b:fb65:4024:de72:b51e:f4b5	181.30.244.181
cb15:901b:901b:fb65:4024:de72:b51e:f4b6	181.30.244.182
cb15:901b:901b:fb65:4024:de72:b51e:f4b7	181.30.244.183
cb15:901b:901b:fb65:4024:de72:b51e:f4b8	181.30.244.184
cb15:901b:901b:fb65:4024:de72:b51e:f4b9	181.30.244.185
cb15:901b:901b:fb65:4024:de72:b51e:f4ba	181.30.244.186
cb15:901b:901b:fb65:4024:de72:b51e:f4bb	181.30.244.187
cb15:901b:901b:fb65:4024:de72:b51e:f4bc	181.30.244.188
cb15:901b:901b:fb65:4024:de72:b51e:f4bd	181.30.244.189
cb15:901b:901b:fb65:4024:de72:b51e:f4be	181.30.244.190
cb15:901b:901b:fb65:4024:de72:b51e:f4bf	181.30.244.191
cb15:901b:901b:fb65:4024:de72:b51e:f4c0	181.30.244.192
cb15:901b:901b:fb65:4024:de72:b51e:f4c1	181.30.244.193
cb15:901b:901b:fb65:4024:de72:b51e:f4c2	181.30.244.194
cb15:901b:901b:fb65:4024:de72:b51e:f4c3	181.30.244.195
cb15:901b:901b:fb65:4024:de72:b51e:f4c4	181.30.244.196
cb15:901b:901b:fb65:4024:de72:b51e:f4c5	181.30.244.197
cb15:901b:901b:fb65:4024:de72:b51e:f4c6	181.30.244.198
cb15:901b:901b:fb65:4024:de72:b51e:f4c7	181.30.244.199
cb15:901b:901b:fb65:4024:de72:b51e:f4c8	181.30.244.200
cb15:901b:901b:fb65:4024:de72:b51e:f4c9	181.30.244.201
cb15:901b:901b:fb65:4024:de72:b51e:f4ca	181.30.244.202
cb15:901b:901b:fb65:4024:de72:b51e:f4cb	181.30.244.203
cb15:901b:901b:fb65:4024:de72:b51e:f4cc	181.30.244.204
cb15:901b:901b:fb65:4024:de72:b51e:f4cd	181.30.244.205
cb15:901b:901b:fb65:4024:de72:b51e:f4ce	181.30.244.206
cb15:901b:901b:fb65:4024:de72:b51e:f4cf	181.30.244.207
cb15:901b:901b:fb65:4024:de72:b51e:f4d0	181.30.244.208
cb15:901b:901b:fb65:4024:de72:b51e:f4d1	181.30.244.209
cb15:901b:901b:fb65:4024:de72:b51e:f4d2	181.30.244.210
cb15:901b:901b:fb65:4024:de72:b51e:f4d3	181.30.244.211
cb15:901b:901b:fb65:4024:de72:b51e:f4d4	181.30.244.212
cb15:901b:901b:fb65:4024:de72:b51e:f4d5	181.30.244.213
cb15:901b:901b:fb65:4024:de72:b51e:f4d6	181.30.244.214
cb15:901b:901b:fb65:4024:de72:b51e:f4d7	181.30.244.215
cb15:901b:901b:fb65:4024:de72:b51e:f4d8	181.30.244.216
cb15:901b:901b:fb65:4024:de72:b51e:f4d9	181.30.244.217
cb15:901b:901b:fb65:4024:de72:b51e:f4da	181.30.244.218
cb15:901b:901b:fb65:4024:de72:b51e:f4db	181.30.244.219
cb15:901b:901b:fb65:4024:de72:b51e:f4dc	181.30.244.220
cb15:901b:901b:fb65:4024:de72:b51e:f4dd	181.30.244.221
cb15:901b:901b:fb65:4024:de72:b51e:f4de	181.30.244.222
cb15:901b:901b:fb65:4024:de72:b51e:f4df	181.30.244.223
cb15:901b:901b:fb65:4024:de72:b51e:f4e0	181.30.244.224
cb15:901b:901b:fb65:4024:de72:b51e:f4e1	181.30.244.225
cb15:901b:901b:fb65:4024:de72:b51e:f4e2	181.30.244.226
cb15:901b:901b:fb65:4024:de72:b51e:f4e3	181.30.244.227
cb15:901b:901b:fb65:4024:de72:b51e:f4e4	181.30.244.228
cb15:901b:901b:fb65:4024:de72:b51e:f4e5	181.30.244.229
cb15:901b:901b:fb65:4024:de72:b51e:f4e6	181.30.244.230
cb15:901b:901b:fb65:4024:de72:b51e:f4e7	181.30.244.231
cb15:901b:901b:fb65:4024:de72:b51e:f4e8	181.30.244.232
cb15:901b:901b:fb65:4024:de72:b51e:f4e9	181.30.244.233
cb15:901b:901b:fb65:4024:de72:b51e:f4ea	181.30.244.234
cb15:901b:901b:fb65:4024:de72:b51e:f4eb	181.30.244.235
cb15:901b:901b:fb65:4024:de72:b51e:f4ec	181.30.244.236
cb15:901b:901b:fb65:4024:de72:b51e:f4ed	181.30.244.237
cb15:901b:901b:fb65:4024:de72:b51e:f4ee	181.30.244.238
cb15:901b:901b:fb65:4024:de72:b51e:f4ef	181.30.244.239
cb15:901b:901b:fb65:4024:de72:b51e:f4f0	181.30.244.240
cb15:901b:901b:fb65:4024:de72:b51e:f4f1	181.30.244.241
cb15:901b:901b:fb65:4024:de72:b51e:f4f2	181.30.244.242
cb15:901b:901b:fb65:4024:de72:b51e:f4f3	181.30.244.243
cb15:901b:901b:fb65:4024:de72:b51e:f4f4	181.30.244.244
cb15:901b:901b:fb65:4024:de72:b51e:f4f5	181.30.244.245
cb15:901b:901b:fb65:4024:de72:b51e:f4f6	181.30.244.246
cb15:901b:901b:fb65:4024:de72:b51e:f4f7	181.30.244.247
cb15:901b:901b:fb65:4024:de72:b51e:f4f8	181.30.244.248
cb15:901b:901b:fb65:4024:de72:b51e:f4f9	181.30.244.249
cb15:901b:901b:fb65:4024:de72:b51e:f4fa	181.30.244.250
cb15:901b:901b:fb65:4024:de72:b51e:f4fb	181.30.244.251
cb15:901b:901b:fb65:4024:de72:b51e:f4fc	181.30.244.252
cb15:901b:901b:fb65:4024:de72:b51e:f4fd	181.30.244.253
cb15:901b:901b:fb65:4024:de72:b51e:f4fe	181.30.244.254
cb15:901b:901b:fb65:4024:de72:b51e:f4ff	181.30.244.255

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.