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:fa01	181.30.250.1
cb15:901b:901b:fb65:4024:de72:b51e:fa02	181.30.250.2
cb15:901b:901b:fb65:4024:de72:b51e:fa03	181.30.250.3
cb15:901b:901b:fb65:4024:de72:b51e:fa04	181.30.250.4
cb15:901b:901b:fb65:4024:de72:b51e:fa05	181.30.250.5
cb15:901b:901b:fb65:4024:de72:b51e:fa06	181.30.250.6
cb15:901b:901b:fb65:4024:de72:b51e:fa07	181.30.250.7
cb15:901b:901b:fb65:4024:de72:b51e:fa08	181.30.250.8
cb15:901b:901b:fb65:4024:de72:b51e:fa09	181.30.250.9
cb15:901b:901b:fb65:4024:de72:b51e:fa0a	181.30.250.10
cb15:901b:901b:fb65:4024:de72:b51e:fa0b	181.30.250.11
cb15:901b:901b:fb65:4024:de72:b51e:fa0c	181.30.250.12
cb15:901b:901b:fb65:4024:de72:b51e:fa0d	181.30.250.13
cb15:901b:901b:fb65:4024:de72:b51e:fa0e	181.30.250.14
cb15:901b:901b:fb65:4024:de72:b51e:fa0f	181.30.250.15
cb15:901b:901b:fb65:4024:de72:b51e:fa10	181.30.250.16
cb15:901b:901b:fb65:4024:de72:b51e:fa11	181.30.250.17
cb15:901b:901b:fb65:4024:de72:b51e:fa12	181.30.250.18
cb15:901b:901b:fb65:4024:de72:b51e:fa13	181.30.250.19
cb15:901b:901b:fb65:4024:de72:b51e:fa14	181.30.250.20
cb15:901b:901b:fb65:4024:de72:b51e:fa15	181.30.250.21
cb15:901b:901b:fb65:4024:de72:b51e:fa16	181.30.250.22
cb15:901b:901b:fb65:4024:de72:b51e:fa17	181.30.250.23
cb15:901b:901b:fb65:4024:de72:b51e:fa18	181.30.250.24
cb15:901b:901b:fb65:4024:de72:b51e:fa19	181.30.250.25
cb15:901b:901b:fb65:4024:de72:b51e:fa1a	181.30.250.26
cb15:901b:901b:fb65:4024:de72:b51e:fa1b	181.30.250.27
cb15:901b:901b:fb65:4024:de72:b51e:fa1c	181.30.250.28
cb15:901b:901b:fb65:4024:de72:b51e:fa1d	181.30.250.29
cb15:901b:901b:fb65:4024:de72:b51e:fa1e	181.30.250.30
cb15:901b:901b:fb65:4024:de72:b51e:fa1f	181.30.250.31
cb15:901b:901b:fb65:4024:de72:b51e:fa20	181.30.250.32
cb15:901b:901b:fb65:4024:de72:b51e:fa21	181.30.250.33
cb15:901b:901b:fb65:4024:de72:b51e:fa22	181.30.250.34
cb15:901b:901b:fb65:4024:de72:b51e:fa23	181.30.250.35
cb15:901b:901b:fb65:4024:de72:b51e:fa24	181.30.250.36
cb15:901b:901b:fb65:4024:de72:b51e:fa25	181.30.250.37
cb15:901b:901b:fb65:4024:de72:b51e:fa26	181.30.250.38
cb15:901b:901b:fb65:4024:de72:b51e:fa27	181.30.250.39
cb15:901b:901b:fb65:4024:de72:b51e:fa28	181.30.250.40
cb15:901b:901b:fb65:4024:de72:b51e:fa29	181.30.250.41
cb15:901b:901b:fb65:4024:de72:b51e:fa2a	181.30.250.42
cb15:901b:901b:fb65:4024:de72:b51e:fa2b	181.30.250.43
cb15:901b:901b:fb65:4024:de72:b51e:fa2c	181.30.250.44
cb15:901b:901b:fb65:4024:de72:b51e:fa2d	181.30.250.45
cb15:901b:901b:fb65:4024:de72:b51e:fa2e	181.30.250.46
cb15:901b:901b:fb65:4024:de72:b51e:fa2f	181.30.250.47
cb15:901b:901b:fb65:4024:de72:b51e:fa30	181.30.250.48
cb15:901b:901b:fb65:4024:de72:b51e:fa31	181.30.250.49
cb15:901b:901b:fb65:4024:de72:b51e:fa32	181.30.250.50
cb15:901b:901b:fb65:4024:de72:b51e:fa33	181.30.250.51
cb15:901b:901b:fb65:4024:de72:b51e:fa34	181.30.250.52
cb15:901b:901b:fb65:4024:de72:b51e:fa35	181.30.250.53
cb15:901b:901b:fb65:4024:de72:b51e:fa36	181.30.250.54
cb15:901b:901b:fb65:4024:de72:b51e:fa37	181.30.250.55
cb15:901b:901b:fb65:4024:de72:b51e:fa38	181.30.250.56
cb15:901b:901b:fb65:4024:de72:b51e:fa39	181.30.250.57
cb15:901b:901b:fb65:4024:de72:b51e:fa3a	181.30.250.58
cb15:901b:901b:fb65:4024:de72:b51e:fa3b	181.30.250.59
cb15:901b:901b:fb65:4024:de72:b51e:fa3c	181.30.250.60

cb15:901b:901b:fb65:4024:de72:b51e:fa3d	181.30.250.61
cb15:901b:901b:fb65:4024:de72:b51e:fa3e	181.30.250.62
cb15:901b:901b:fb65:4024:de72:b51e:fa3f	181.30.250.63
cb15:901b:901b:fb65:4024:de72:b51e:fa40	181.30.250.64
cb15:901b:901b:fb65:4024:de72:b51e:fa41	181.30.250.65
cb15:901b:901b:fb65:4024:de72:b51e:fa42	181.30.250.66
cb15:901b:901b:fb65:4024:de72:b51e:fa43	181.30.250.67
cb15:901b:901b:fb65:4024:de72:b51e:fa44	181.30.250.68
cb15:901b:901b:fb65:4024:de72:b51e:fa45	181.30.250.69
cb15:901b:901b:fb65:4024:de72:b51e:fa46	181.30.250.70
cb15:901b:901b:fb65:4024:de72:b51e:fa47	181.30.250.71
cb15:901b:901b:fb65:4024:de72:b51e:fa48	181.30.250.72
cb15:901b:901b:fb65:4024:de72:b51e:fa49	181.30.250.73
cb15:901b:901b:fb65:4024:de72:b51e:fa4a	181.30.250.74
cb15:901b:901b:fb65:4024:de72:b51e:fa4b	181.30.250.75
cb15:901b:901b:fb65:4024:de72:b51e:fa4c	181.30.250.76
cb15:901b:901b:fb65:4024:de72:b51e:fa4d	181.30.250.77
cb15:901b:901b:fb65:4024:de72:b51e:fa4e	181.30.250.78
cb15:901b:901b:fb65:4024:de72:b51e:fa4f	181.30.250.79
cb15:901b:901b:fb65:4024:de72:b51e:fa50	181.30.250.80
cb15:901b:901b:fb65:4024:de72:b51e:fa51	181.30.250.81
cb15:901b:901b:fb65:4024:de72:b51e:fa52	181.30.250.82
cb15:901b:901b:fb65:4024:de72:b51e:fa53	181.30.250.83
cb15:901b:901b:fb65:4024:de72:b51e:fa54	181.30.250.84
cb15:901b:901b:fb65:4024:de72:b51e:fa55	181.30.250.85
cb15:901b:901b:fb65:4024:de72:b51e:fa56	181.30.250.86
cb15:901b:901b:fb65:4024:de72:b51e:fa57	181.30.250.87
cb15:901b:901b:fb65:4024:de72:b51e:fa58	181.30.250.88
cb15:901b:901b:fb65:4024:de72:b51e:fa59	181.30.250.89
cb15:901b:901b:fb65:4024:de72:b51e:fa5a	181.30.250.90
cb15:901b:901b:fb65:4024:de72:b51e:fa5b	181.30.250.91
cb15:901b:901b:fb65:4024:de72:b51e:fa5c	181.30.250.92
cb15:901b:901b:fb65:4024:de72:b51e:fa5d	181.30.250.93
cb15:901b:901b:fb65:4024:de72:b51e:fa5e	181.30.250.94
cb15:901b:901b:fb65:4024:de72:b51e:fa5f	181.30.250.95
cb15:901b:901b:fb65:4024:de72:b51e:fa60	181.30.250.96
cb15:901b:901b:fb65:4024:de72:b51e:fa61	181.30.250.97
cb15:901b:901b:fb65:4024:de72:b51e:fa62	181.30.250.98
cb15:901b:901b:fb65:4024:de72:b51e:fa63	181.30.250.99
cb15:901b:901b:fb65:4024:de72:b51e:fa64	181.30.250.100
cb15:901b:901b:fb65:4024:de72:b51e:fa65	181.30.250.101
cb15:901b:901b:fb65:4024:de72:b51e:fa66	181.30.250.102
cb15:901b:901b:fb65:4024:de72:b51e:fa67	181.30.250.103
cb15:901b:901b:fb65:4024:de72:b51e:fa68	181.30.250.104
cb15:901b:901b:fb65:4024:de72:b51e:fa69	181.30.250.105
cb15:901b:901b:fb65:4024:de72:b51e:fa6a	181.30.250.106
cb15:901b:901b:fb65:4024:de72:b51e:fa6b	181.30.250.107
cb15:901b:901b:fb65:4024:de72:b51e:fa6c	181.30.250.108
cb15:901b:901b:fb65:4024:de72:b51e:fa6d	181.30.250.109
cb15:901b:901b:fb65:4024:de72:b51e:fa6e	181.30.250.110
cb15:901b:901b:fb65:4024:de72:b51e:fa6f	181.30.250.111
cb15:901b:901b:fb65:4024:de72:b51e:fa70	181.30.250.112
cb15:901b:901b:fb65:4024:de72:b51e:fa71	181.30.250.113
cb15:901b:901b:fb65:4024:de72:b51e:fa72	181.30.250.114
cb15:901b:901b:fb65:4024:de72:b51e:fa73	181.30.250.115
cb15:901b:901b:fb65:4024:de72:b51e:fa74	181.30.250.116
cb15:901b:901b:fb65:4024:de72:b51e:fa75	181.30.250.117
cb15:901b:901b:fb65:4024:de72:b51e:fa76	181.30.250.118
cb15:901b:901b:fb65:4024:de72:b51e:fa77	181.30.250.119
cb15:901b:901b:fb65:4024:de72:b51e:fa78	181.30.250.120

cb15:901b:901b:fb65:4024:de72:b51e:fa79	181.30.250.121
cb15:901b:901b:fb65:4024:de72:b51e:fa7a	181.30.250.122
cb15:901b:901b:fb65:4024:de72:b51e:fa7b	181.30.250.123
cb15:901b:901b:fb65:4024:de72:b51e:fa7c	181.30.250.124
cb15:901b:901b:fb65:4024:de72:b51e:fa7d	181.30.250.125
cb15:901b:901b:fb65:4024:de72:b51e:fa7e	181.30.250.126
cb15:901b:901b:fb65:4024:de72:b51e:fa7f	181.30.250.127
cb15:901b:901b:fb65:4024:de72:b51e:fa80	181.30.250.128
cb15:901b:901b:fb65:4024:de72:b51e:fa81	181.30.250.129
cb15:901b:901b:fb65:4024:de72:b51e:fa82	181.30.250.130
cb15:901b:901b:fb65:4024:de72:b51e:fa83	181.30.250.131
cb15:901b:901b:fb65:4024:de72:b51e:fa84	181.30.250.132
cb15:901b:901b:fb65:4024:de72:b51e:fa85	181.30.250.133
cb15:901b:901b:fb65:4024:de72:b51e:fa86	181.30.250.134
cb15:901b:901b:fb65:4024:de72:b51e:fa87	181.30.250.135
cb15:901b:901b:fb65:4024:de72:b51e:fa88	181.30.250.136
cb15:901b:901b:fb65:4024:de72:b51e:fa89	181.30.250.137
cb15:901b:901b:fb65:4024:de72:b51e:fa8a	181.30.250.138
cb15:901b:901b:fb65:4024:de72:b51e:fa8b	181.30.250.139
cb15:901b:901b:fb65:4024:de72:b51e:fa8c	181.30.250.140
cb15:901b:901b:fb65:4024:de72:b51e:fa8d	181.30.250.141
cb15:901b:901b:fb65:4024:de72:b51e:fa8e	181.30.250.142
cb15:901b:901b:fb65:4024:de72:b51e:fa8f	181.30.250.143
cb15:901b:901b:fb65:4024:de72:b51e:fa90	181.30.250.144
cb15:901b:901b:fb65:4024:de72:b51e:fa91	181.30.250.145
cb15:901b:901b:fb65:4024:de72:b51e:fa92	181.30.250.146
cb15:901b:901b:fb65:4024:de72:b51e:fa93	181.30.250.147
cb15:901b:901b:fb65:4024:de72:b51e:fa94	181.30.250.148
cb15:901b:901b:fb65:4024:de72:b51e:fa95	181.30.250.149
cb15:901b:901b:fb65:4024:de72:b51e:fa96	181.30.250.150
cb15:901b:901b:fb65:4024:de72:b51e:fa97	181.30.250.151
cb15:901b:901b:fb65:4024:de72:b51e:fa98	181.30.250.152
cb15:901b:901b:fb65:4024:de72:b51e:fa99	181.30.250.153
cb15:901b:901b:fb65:4024:de72:b51e:fa9a	181.30.250.154
cb15:901b:901b:fb65:4024:de72:b51e:fa9b	181.30.250.155
cb15:901b:901b:fb65:4024:de72:b51e:fa9c	181.30.250.156
cb15:901b:901b:fb65:4024:de72:b51e:fa9d	181.30.250.157
cb15:901b:901b:fb65:4024:de72:b51e:fa9e	181.30.250.158
cb15:901b:901b:fb65:4024:de72:b51e:fa9f	181.30.250.159
cb15:901b:901b:fb65:4024:de72:b51e:faa0	181.30.250.160
cb15:901b:901b:fb65:4024:de72:b51e:faa1	181.30.250.161
cb15:901b:901b:fb65:4024:de72:b51e:faa2	181.30.250.162
cb15:901b:901b:fb65:4024:de72:b51e:faa3	181.30.250.163
cb15:901b:901b:fb65:4024:de72:b51e:faa4	181.30.250.164
cb15:901b:901b:fb65:4024:de72:b51e:faa5	181.30.250.165
cb15:901b:901b:fb65:4024:de72:b51e:faa6	181.30.250.166
cb15:901b:901b:fb65:4024:de72:b51e:faa7	181.30.250.167
cb15:901b:901b:fb65:4024:de72:b51e:faa8	181.30.250.168
cb15:901b:901b:fb65:4024:de72:b51e:faa9	181.30.250.169
cb15:901b:901b:fb65:4024:de72:b51e:faaa	181.30.250.170
cb15:901b:901b:fb65:4024:de72:b51e:faab	181.30.250.171
cb15:901b:901b:fb65:4024:de72:b51e:faac	181.30.250.172
cb15:901b:901b:fb65:4024:de72:b51e:faad	181.30.250.173
cb15:901b:901b:fb65:4024:de72:b51e:faae	181.30.250.174
cb15:901b:901b:fb65:4024:de72:b51e:faaf	181.30.250.175
cb15:901b:901b:fb65:4024:de72:b51e:fab0	181.30.250.176
cb15:901b:901b:fb65:4024:de72:b51e:fab1	181.30.250.177
cb15:901b:901b:fb65:4024:de72:b51e:fab2	181.30.250.178
cb15:901b:901b:fb65:4024:de72:b51e:fab3	181.30.250.179
cb15:901b:901b:fb65:4024:de72:b51e:fab4	181.30.250.180

cb15:901b:901b:fb65:4024:de72:b51e:fab5	181.30.250.181
cb15:901b:901b:fb65:4024:de72:b51e:fab6	181.30.250.182
cb15:901b:901b:fb65:4024:de72:b51e:fab7	181.30.250.183
cb15:901b:901b:fb65:4024:de72:b51e:fab8	181.30.250.184
cb15:901b:901b:fb65:4024:de72:b51e:fab9	181.30.250.185
cb15:901b:901b:fb65:4024:de72:b51e:faba	181.30.250.186
cb15:901b:901b:fb65:4024:de72:b51e:fabb	181.30.250.187
cb15:901b:901b:fb65:4024:de72:b51e:fabc	181.30.250.188
cb15:901b:901b:fb65:4024:de72:b51e:fabd	181.30.250.189
cb15:901b:901b:fb65:4024:de72:b51e:fabe	181.30.250.190
cb15:901b:901b:fb65:4024:de72:b51e:fabf	181.30.250.191
cb15:901b:901b:fb65:4024:de72:b51e:fac0	181.30.250.192
cb15:901b:901b:fb65:4024:de72:b51e:fac1	181.30.250.193
cb15:901b:901b:fb65:4024:de72:b51e:fac2	181.30.250.194
cb15:901b:901b:fb65:4024:de72:b51e:fac3	181.30.250.195
cb15:901b:901b:fb65:4024:de72:b51e:fac4	181.30.250.196
cb15:901b:901b:fb65:4024:de72:b51e:fac5	181.30.250.197
cb15:901b:901b:fb65:4024:de72:b51e:fac6	181.30.250.198
cb15:901b:901b:fb65:4024:de72:b51e:fac7	181.30.250.199
cb15:901b:901b:fb65:4024:de72:b51e:fac8	181.30.250.200
cb15:901b:901b:fb65:4024:de72:b51e:fac9	181.30.250.201
cb15:901b:901b:fb65:4024:de72:b51e:faca	181.30.250.202
cb15:901b:901b:fb65:4024:de72:b51e:facb	181.30.250.203
cb15:901b:901b:fb65:4024:de72:b51e:facc	181.30.250.204
cb15:901b:901b:fb65:4024:de72:b51e:facd	181.30.250.205
cb15:901b:901b:fb65:4024:de72:b51e:face	181.30.250.206
cb15:901b:901b:fb65:4024:de72:b51e:facf	181.30.250.207
cb15:901b:901b:fb65:4024:de72:b51e:fad0	181.30.250.208
cb15:901b:901b:fb65:4024:de72:b51e:fad1	181.30.250.209
cb15:901b:901b:fb65:4024:de72:b51e:fad2	181.30.250.210
cb15:901b:901b:fb65:4024:de72:b51e:fad3	181.30.250.211
cb15:901b:901b:fb65:4024:de72:b51e:fad4	181.30.250.212
cb15:901b:901b:fb65:4024:de72:b51e:fad5	181.30.250.213
cb15:901b:901b:fb65:4024:de72:b51e:fad6	181.30.250.214
cb15:901b:901b:fb65:4024:de72:b51e:fad7	181.30.250.215
cb15:901b:901b:fb65:4024:de72:b51e:fad8	181.30.250.216
cb15:901b:901b:fb65:4024:de72:b51e:fad9	181.30.250.217
cb15:901b:901b:fb65:4024:de72:b51e:fada	181.30.250.218
cb15:901b:901b:fb65:4024:de72:b51e:fadb	181.30.250.219
cb15:901b:901b:fb65:4024:de72:b51e:fadc	181.30.250.220
cb15:901b:901b:fb65:4024:de72:b51e:fadd	181.30.250.221
cb15:901b:901b:fb65:4024:de72:b51e:fade	181.30.250.222
cb15:901b:901b:fb65:4024:de72:b51e:fadf	181.30.250.223
cb15:901b:901b:fb65:4024:de72:b51e:fae0	181.30.250.224
cb15:901b:901b:fb65:4024:de72:b51e:fae1	181.30.250.225
cb15:901b:901b:fb65:4024:de72:b51e:fae2	181.30.250.226
cb15:901b:901b:fb65:4024:de72:b51e:fae3	181.30.250.227
cb15:901b:901b:fb65:4024:de72:b51e:fae4	181.30.250.228
cb15:901b:901b:fb65:4024:de72:b51e:fae5	181.30.250.229
cb15:901b:901b:fb65:4024:de72:b51e:fae6	181.30.250.230
cb15:901b:901b:fb65:4024:de72:b51e:fae7	181.30.250.231
cb15:901b:901b:fb65:4024:de72:b51e:fae8	181.30.250.232
cb15:901b:901b:fb65:4024:de72:b51e:fae9	181.30.250.233
cb15:901b:901b:fb65:4024:de72:b51e:faea	181.30.250.234
cb15:901b:901b:fb65:4024:de72:b51e:faeb	181.30.250.235
cb15:901b:901b:fb65:4024:de72:b51e:faec	181.30.250.236
cb15:901b:901b:fb65:4024:de72:b51e:faed	181.30.250.237
cb15:901b:901b:fb65:4024:de72:b51e:faee	181.30.250.238
cb15:901b:901b:fb65:4024:de72:b51e:faef	181.30.250.239
cb15:901b:901b:fb65:4024:de72:b51e:faf0	181.30.250.240
cb15:901b:901b:fb65:4024:de72:b51e:faf1	181.30.250.241
cb15:901b:901b:fb65:4024:de72:b51e:faf2	181.30.250.242
cb15:901b:901b:fb65:4024:de72:b51e:faf3	181.30.250.243
cb15:901b:901b:fb65:4024:de72:b51e:faf4	181.30.250.244
cb15:901b:901b:fb65:4024:de72:b51e:faf5	181.30.250.245
cb15:901b:901b:fb65:4024:de72:b51e:faf6	181.30.250.246
cb15:901b:901b:fb65:4024:de72:b51e:faf7	181.30.250.247
cb15:901b:901b:fb65:4024:de72:b51e:faf8	181.30.250.248
cb15:901b:901b:fb65:4024:de72:b51e:faf9	181.30.250.249
cb15:901b:901b:fb65:4024:de72:b51e:fafa	181.30.250.250
cb15:901b:901b:fb65:4024:de72:b51e:fafb	181.30.250.251
cb15:901b:901b:fb65:4024:de72:b51e:fafc	181.30.250.252
cb15:901b:901b:fb65:4024:de72:b51e:fafd	181.30.250.253
cb15:901b:901b:fb65:4024:de72:b51e:fafe	181.30.250.254
cb15:901b:901b:fb65:4024:de72:b51e:faff	181.30.250.255

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.