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:fb65:4024:3136:1324:fa01	19.36.250.1
cb15:901b:901b:fb65:4024:3136:1324:fa02	19.36.250.2
cb15:901b:901b:fb65:4024:3136:1324:fa03	19.36.250.3
cb15:901b:901b:fb65:4024:3136:1324:fa04	19.36.250.4
cb15:901b:901b:fb65:4024:3136:1324:fa05	19.36.250.5
cb15:901b:901b:fb65:4024:3136:1324:fa06	19.36.250.6
cb15:901b:901b:fb65:4024:3136:1324:fa07	19.36.250.7
cb15:901b:901b:fb65:4024:3136:1324:fa08	19.36.250.8
cb15:901b:901b:fb65:4024:3136:1324:fa09	19.36.250.9
cb15:901b:901b:fb65:4024:3136:1324:fa0a	19.36.250.10
cb15:901b:901b:fb65:4024:3136:1324:fa0b	19.36.250.11
cb15:901b:901b:fb65:4024:3136:1324:fa0c	19.36.250.12
cb15:901b:901b:fb65:4024:3136:1324:fa0d	19.36.250.13
cb15:901b:901b:fb65:4024:3136:1324:fa0e	19.36.250.14
cb15:901b:901b:fb65:4024:3136:1324:fa0f	19.36.250.15
cb15:901b:901b:fb65:4024:3136:1324:fa10	19.36.250.16
cb15:901b:901b:fb65:4024:3136:1324:fa11	19.36.250.17
cb15:901b:901b:fb65:4024:3136:1324:fa12	19.36.250.18
cb15:901b:901b:fb65:4024:3136:1324:fa13	19.36.250.19
cb15:901b:901b:fb65:4024:3136:1324:fa14	19.36.250.20
cb15:901b:901b:fb65:4024:3136:1324:fa15	19.36.250.21
cb15:901b:901b:fb65:4024:3136:1324:fa16	19.36.250.22
cb15:901b:901b:fb65:4024:3136:1324:fa17	19.36.250.23
cb15:901b:901b:fb65:4024:3136:1324:fa18	19.36.250.24
cb15:901b:901b:fb65:4024:3136:1324:fa19	19.36.250.25
cb15:901b:901b:fb65:4024:3136:1324:fa1a	19.36.250.26
cb15:901b:901b:fb65:4024:3136:1324:fa1b	19.36.250.27
cb15:901b:901b:fb65:4024:3136:1324:fa1c	19.36.250.28
cb15:901b:901b:fb65:4024:3136:1324:fa1d	19.36.250.29
cb15:901b:901b:fb65:4024:3136:1324:fa1e	19.36.250.30
cb15:901b:901b:fb65:4024:3136:1324:fa1f	19.36.250.31
cb15:901b:901b:fb65:4024:3136:1324:fa20	19.36.250.32
cb15:901b:901b:fb65:4024:3136:1324:fa21	19.36.250.33
cb15:901b:901b:fb65:4024:3136:1324:fa22	19.36.250.34
cb15:901b:901b:fb65:4024:3136:1324:fa23	19.36.250.35
cb15:901b:901b:fb65:4024:3136:1324:fa24	19.36.250.36
cb15:901b:901b:fb65:4024:3136:1324:fa25	19.36.250.37
cb15:901b:901b:fb65:4024:3136:1324:fa26	19.36.250.38
cb15:901b:901b:fb65:4024:3136:1324:fa27	19.36.250.39
cb15:901b:901b:fb65:4024:3136:1324:fa28	19.36.250.40
cb15:901b:901b:fb65:4024:3136:1324:fa29	19.36.250.41
cb15:901b:901b:fb65:4024:3136:1324:fa2a	19.36.250.42
cb15:901b:901b:fb65:4024:3136:1324:fa2b	19.36.250.43
cb15:901b:901b:fb65:4024:3136:1324:fa2c	19.36.250.44
cb15:901b:901b:fb65:4024:3136:1324:fa2d	19.36.250.45
cb15:901b:901b:fb65:4024:3136:1324:fa2e	19.36.250.46
cb15:901b:901b:fb65:4024:3136:1324:fa2f	19.36.250.47
cb15:901b:901b:fb65:4024:3136:1324:fa30	19.36.250.48
cb15:901b:901b:fb65:4024:3136:1324:fa31	19.36.250.49
cb15:901b:901b:fb65:4024:3136:1324:fa32	19.36.250.50
cb15:901b:901b:fb65:4024:3136:1324:fa33	19.36.250.51
cb15:901b:901b:fb65:4024:3136:1324:fa34	19.36.250.52
cb15:901b:901b:fb65:4024:3136:1324:fa35	19.36.250.53
cb15:901b:901b:fb65:4024:3136:1324:fa36	19.36.250.54
cb15:901b:901b:fb65:4024:3136:1324:fa37	19.36.250.55
cb15:901b:901b:fb65:4024:3136:1324:fa38	19.36.250.56
cb15:901b:901b:fb65:4024:3136:1324:fa39	19.36.250.57
cb15:901b:901b:fb65:4024:3136:1324:fa3a	19.36.250.58
cb15:901b:901b:fb65:4024:3136:1324:fa3b	19.36.250.59
cb15:901b:901b:fb65:4024:3136:1324:fa3c	19.36.250.60

cb15:901b:901b:fb65:4024:3136:1324:fa3d	19.36.250.61
cb15:901b:901b:fb65:4024:3136:1324:fa3e	19.36.250.62
cb15:901b:901b:fb65:4024:3136:1324:fa3f	19.36.250.63
cb15:901b:901b:fb65:4024:3136:1324:fa40	19.36.250.64
cb15:901b:901b:fb65:4024:3136:1324:fa41	19.36.250.65
cb15:901b:901b:fb65:4024:3136:1324:fa42	19.36.250.66
cb15:901b:901b:fb65:4024:3136:1324:fa43	19.36.250.67
cb15:901b:901b:fb65:4024:3136:1324:fa44	19.36.250.68
cb15:901b:901b:fb65:4024:3136:1324:fa45	19.36.250.69
cb15:901b:901b:fb65:4024:3136:1324:fa46	19.36.250.70
cb15:901b:901b:fb65:4024:3136:1324:fa47	19.36.250.71
cb15:901b:901b:fb65:4024:3136:1324:fa48	19.36.250.72
cb15:901b:901b:fb65:4024:3136:1324:fa49	19.36.250.73
cb15:901b:901b:fb65:4024:3136:1324:fa4a	19.36.250.74
cb15:901b:901b:fb65:4024:3136:1324:fa4b	19.36.250.75
cb15:901b:901b:fb65:4024:3136:1324:fa4c	19.36.250.76
cb15:901b:901b:fb65:4024:3136:1324:fa4d	19.36.250.77
cb15:901b:901b:fb65:4024:3136:1324:fa4e	19.36.250.78
cb15:901b:901b:fb65:4024:3136:1324:fa4f	19.36.250.79
cb15:901b:901b:fb65:4024:3136:1324:fa50	19.36.250.80
cb15:901b:901b:fb65:4024:3136:1324:fa51	19.36.250.81
cb15:901b:901b:fb65:4024:3136:1324:fa52	19.36.250.82
cb15:901b:901b:fb65:4024:3136:1324:fa53	19.36.250.83
cb15:901b:901b:fb65:4024:3136:1324:fa54	19.36.250.84
cb15:901b:901b:fb65:4024:3136:1324:fa55	19.36.250.85
cb15:901b:901b:fb65:4024:3136:1324:fa56	19.36.250.86
cb15:901b:901b:fb65:4024:3136:1324:fa57	19.36.250.87
cb15:901b:901b:fb65:4024:3136:1324:fa58	19.36.250.88
cb15:901b:901b:fb65:4024:3136:1324:fa59	19.36.250.89
cb15:901b:901b:fb65:4024:3136:1324:fa5a	19.36.250.90
cb15:901b:901b:fb65:4024:3136:1324:fa5b	19.36.250.91
cb15:901b:901b:fb65:4024:3136:1324:fa5c	19.36.250.92
cb15:901b:901b:fb65:4024:3136:1324:fa5d	19.36.250.93
cb15:901b:901b:fb65:4024:3136:1324:fa5e	19.36.250.94
cb15:901b:901b:fb65:4024:3136:1324:fa5f	19.36.250.95
cb15:901b:901b:fb65:4024:3136:1324:fa60	19.36.250.96
cb15:901b:901b:fb65:4024:3136:1324:fa61	19.36.250.97
cb15:901b:901b:fb65:4024:3136:1324:fa62	19.36.250.98
cb15:901b:901b:fb65:4024:3136:1324:fa63	19.36.250.99
cb15:901b:901b:fb65:4024:3136:1324:fa64	19.36.250.100
cb15:901b:901b:fb65:4024:3136:1324:fa65	19.36.250.101
cb15:901b:901b:fb65:4024:3136:1324:fa66	19.36.250.102
cb15:901b:901b:fb65:4024:3136:1324:fa67	19.36.250.103
cb15:901b:901b:fb65:4024:3136:1324:fa68	19.36.250.104
cb15:901b:901b:fb65:4024:3136:1324:fa69	19.36.250.105
cb15:901b:901b:fb65:4024:3136:1324:fa6a	19.36.250.106
cb15:901b:901b:fb65:4024:3136:1324:fa6b	19.36.250.107
cb15:901b:901b:fb65:4024:3136:1324:fa6c	19.36.250.108
cb15:901b:901b:fb65:4024:3136:1324:fa6d	19.36.250.109
cb15:901b:901b:fb65:4024:3136:1324:fa6e	19.36.250.110
cb15:901b:901b:fb65:4024:3136:1324:fa6f	19.36.250.111
cb15:901b:901b:fb65:4024:3136:1324:fa70	19.36.250.112
cb15:901b:901b:fb65:4024:3136:1324:fa71	19.36.250.113
cb15:901b:901b:fb65:4024:3136:1324:fa72	19.36.250.114
cb15:901b:901b:fb65:4024:3136:1324:fa73	19.36.250.115
cb15:901b:901b:fb65:4024:3136:1324:fa74	19.36.250.116
cb15:901b:901b:fb65:4024:3136:1324:fa75	19.36.250.117
cb15:901b:901b:fb65:4024:3136:1324:fa76	19.36.250.118
cb15:901b:901b:fb65:4024:3136:1324:fa77	19.36.250.119
cb15:901b:901b:fb65:4024:3136:1324:fa78	19.36.250.120

cb15:901b:901b:fb65:4024:3136:1324:fa79	19.36.250.121
cb15:901b:901b:fb65:4024:3136:1324:fa7a	19.36.250.122
cb15:901b:901b:fb65:4024:3136:1324:fa7b	19.36.250.123
cb15:901b:901b:fb65:4024:3136:1324:fa7c	19.36.250.124
cb15:901b:901b:fb65:4024:3136:1324:fa7d	19.36.250.125
cb15:901b:901b:fb65:4024:3136:1324:fa7e	19.36.250.126
cb15:901b:901b:fb65:4024:3136:1324:fa7f	19.36.250.127
cb15:901b:901b:fb65:4024:3136:1324:fa80	19.36.250.128
cb15:901b:901b:fb65:4024:3136:1324:fa81	19.36.250.129
cb15:901b:901b:fb65:4024:3136:1324:fa82	19.36.250.130
cb15:901b:901b:fb65:4024:3136:1324:fa83	19.36.250.131
cb15:901b:901b:fb65:4024:3136:1324:fa84	19.36.250.132
cb15:901b:901b:fb65:4024:3136:1324:fa85	19.36.250.133
cb15:901b:901b:fb65:4024:3136:1324:fa86	19.36.250.134
cb15:901b:901b:fb65:4024:3136:1324:fa87	19.36.250.135
cb15:901b:901b:fb65:4024:3136:1324:fa88	19.36.250.136
cb15:901b:901b:fb65:4024:3136:1324:fa89	19.36.250.137
cb15:901b:901b:fb65:4024:3136:1324:fa8a	19.36.250.138
cb15:901b:901b:fb65:4024:3136:1324:fa8b	19.36.250.139
cb15:901b:901b:fb65:4024:3136:1324:fa8c	19.36.250.140
cb15:901b:901b:fb65:4024:3136:1324:fa8d	19.36.250.141
cb15:901b:901b:fb65:4024:3136:1324:fa8e	19.36.250.142
cb15:901b:901b:fb65:4024:3136:1324:fa8f	19.36.250.143
cb15:901b:901b:fb65:4024:3136:1324:fa90	19.36.250.144
cb15:901b:901b:fb65:4024:3136:1324:fa91	19.36.250.145
cb15:901b:901b:fb65:4024:3136:1324:fa92	19.36.250.146
cb15:901b:901b:fb65:4024:3136:1324:fa93	19.36.250.147
cb15:901b:901b:fb65:4024:3136:1324:fa94	19.36.250.148
cb15:901b:901b:fb65:4024:3136:1324:fa95	19.36.250.149
cb15:901b:901b:fb65:4024:3136:1324:fa96	19.36.250.150
cb15:901b:901b:fb65:4024:3136:1324:fa97	19.36.250.151
cb15:901b:901b:fb65:4024:3136:1324:fa98	19.36.250.152
cb15:901b:901b:fb65:4024:3136:1324:fa99	19.36.250.153
cb15:901b:901b:fb65:4024:3136:1324:fa9a	19.36.250.154
cb15:901b:901b:fb65:4024:3136:1324:fa9b	19.36.250.155
cb15:901b:901b:fb65:4024:3136:1324:fa9c	19.36.250.156
cb15:901b:901b:fb65:4024:3136:1324:fa9d	19.36.250.157
cb15:901b:901b:fb65:4024:3136:1324:fa9e	19.36.250.158
cb15:901b:901b:fb65:4024:3136:1324:fa9f	19.36.250.159
cb15:901b:901b:fb65:4024:3136:1324:faa0	19.36.250.160
cb15:901b:901b:fb65:4024:3136:1324:faa1	19.36.250.161
cb15:901b:901b:fb65:4024:3136:1324:faa2	19.36.250.162
cb15:901b:901b:fb65:4024:3136:1324:faa3	19.36.250.163
cb15:901b:901b:fb65:4024:3136:1324:faa4	19.36.250.164
cb15:901b:901b:fb65:4024:3136:1324:faa5	19.36.250.165
cb15:901b:901b:fb65:4024:3136:1324:faa6	19.36.250.166
cb15:901b:901b:fb65:4024:3136:1324:faa7	19.36.250.167
cb15:901b:901b:fb65:4024:3136:1324:faa8	19.36.250.168
cb15:901b:901b:fb65:4024:3136:1324:faa9	19.36.250.169
cb15:901b:901b:fb65:4024:3136:1324:faaa	19.36.250.170
cb15:901b:901b:fb65:4024:3136:1324:faab	19.36.250.171
cb15:901b:901b:fb65:4024:3136:1324:faac	19.36.250.172
cb15:901b:901b:fb65:4024:3136:1324:faad	19.36.250.173
cb15:901b:901b:fb65:4024:3136:1324:faae	19.36.250.174
cb15:901b:901b:fb65:4024:3136:1324:faaf	19.36.250.175
cb15:901b:901b:fb65:4024:3136:1324:fab0	19.36.250.176
cb15:901b:901b:fb65:4024:3136:1324:fab1	19.36.250.177
cb15:901b:901b:fb65:4024:3136:1324:fab2	19.36.250.178
cb15:901b:901b:fb65:4024:3136:1324:fab3	19.36.250.179
cb15:901b:901b:fb65:4024:3136:1324:fab4	19.36.250.180

cb15:901b:901b:fb65:4024:3136:1324:fab5	19.36.250.181
cb15:901b:901b:fb65:4024:3136:1324:fab6	19.36.250.182
cb15:901b:901b:fb65:4024:3136:1324:fab7	19.36.250.183
cb15:901b:901b:fb65:4024:3136:1324:fab8	19.36.250.184
cb15:901b:901b:fb65:4024:3136:1324:fab9	19.36.250.185
cb15:901b:901b:fb65:4024:3136:1324:faba	19.36.250.186
cb15:901b:901b:fb65:4024:3136:1324:fabb	19.36.250.187
cb15:901b:901b:fb65:4024:3136:1324:fabc	19.36.250.188
cb15:901b:901b:fb65:4024:3136:1324:fabd	19.36.250.189
cb15:901b:901b:fb65:4024:3136:1324:fabe	19.36.250.190
cb15:901b:901b:fb65:4024:3136:1324:fabf	19.36.250.191
cb15:901b:901b:fb65:4024:3136:1324:fac0	19.36.250.192
cb15:901b:901b:fb65:4024:3136:1324:fac1	19.36.250.193
cb15:901b:901b:fb65:4024:3136:1324:fac2	19.36.250.194
cb15:901b:901b:fb65:4024:3136:1324:fac3	19.36.250.195
cb15:901b:901b:fb65:4024:3136:1324:fac4	19.36.250.196
cb15:901b:901b:fb65:4024:3136:1324:fac5	19.36.250.197
cb15:901b:901b:fb65:4024:3136:1324:fac6	19.36.250.198
cb15:901b:901b:fb65:4024:3136:1324:fac7	19.36.250.199
cb15:901b:901b:fb65:4024:3136:1324:fac8	19.36.250.200
cb15:901b:901b:fb65:4024:3136:1324:fac9	19.36.250.201
cb15:901b:901b:fb65:4024:3136:1324:faca	19.36.250.202
cb15:901b:901b:fb65:4024:3136:1324:facb	19.36.250.203
cb15:901b:901b:fb65:4024:3136:1324:facc	19.36.250.204
cb15:901b:901b:fb65:4024:3136:1324:facd	19.36.250.205
cb15:901b:901b:fb65:4024:3136:1324:face	19.36.250.206
cb15:901b:901b:fb65:4024:3136:1324:facf	19.36.250.207
cb15:901b:901b:fb65:4024:3136:1324:fad0	19.36.250.208
cb15:901b:901b:fb65:4024:3136:1324:fad1	19.36.250.209
cb15:901b:901b:fb65:4024:3136:1324:fad2	19.36.250.210
cb15:901b:901b:fb65:4024:3136:1324:fad3	19.36.250.211
cb15:901b:901b:fb65:4024:3136:1324:fad4	19.36.250.212
cb15:901b:901b:fb65:4024:3136:1324:fad5	19.36.250.213
cb15:901b:901b:fb65:4024:3136:1324:fad6	19.36.250.214
cb15:901b:901b:fb65:4024:3136:1324:fad7	19.36.250.215
cb15:901b:901b:fb65:4024:3136:1324:fad8	19.36.250.216
cb15:901b:901b:fb65:4024:3136:1324:fad9	19.36.250.217
cb15:901b:901b:fb65:4024:3136:1324:fada	19.36.250.218
cb15:901b:901b:fb65:4024:3136:1324:fadb	19.36.250.219
cb15:901b:901b:fb65:4024:3136:1324:fadc	19.36.250.220
cb15:901b:901b:fb65:4024:3136:1324:fadd	19.36.250.221
cb15:901b:901b:fb65:4024:3136:1324:fade	19.36.250.222
cb15:901b:901b:fb65:4024:3136:1324:fadf	19.36.250.223
cb15:901b:901b:fb65:4024:3136:1324:fae0	19.36.250.224
cb15:901b:901b:fb65:4024:3136:1324:fae1	19.36.250.225
cb15:901b:901b:fb65:4024:3136:1324:fae2	19.36.250.226
cb15:901b:901b:fb65:4024:3136:1324:fae3	19.36.250.227
cb15:901b:901b:fb65:4024:3136:1324:fae4	19.36.250.228
cb15:901b:901b:fb65:4024:3136:1324:fae5	19.36.250.229
cb15:901b:901b:fb65:4024:3136:1324:fae6	19.36.250.230
cb15:901b:901b:fb65:4024:3136:1324:fae7	19.36.250.231
cb15:901b:901b:fb65:4024:3136:1324:fae8	19.36.250.232
cb15:901b:901b:fb65:4024:3136:1324:fae9	19.36.250.233
cb15:901b:901b:fb65:4024:3136:1324:faea	19.36.250.234
cb15:901b:901b:fb65:4024:3136:1324:faeb	19.36.250.235
cb15:901b:901b:fb65:4024:3136:1324:faec	19.36.250.236
cb15:901b:901b:fb65:4024:3136:1324:faed	19.36.250.237
cb15:901b:901b:fb65:4024:3136:1324:faee	19.36.250.238
cb15:901b:901b:fb65:4024:3136:1324:faef	19.36.250.239
cb15:901b:901b:fb65:4024:3136:1324:faf0	19.36.250.240
cb15:901b:901b:fb65:4024:3136:1324:faf1	19.36.250.241
cb15:901b:901b:fb65:4024:3136:1324:faf2	19.36.250.242
cb15:901b:901b:fb65:4024:3136:1324:faf3	19.36.250.243
cb15:901b:901b:fb65:4024:3136:1324:faf4	19.36.250.244
cb15:901b:901b:fb65:4024:3136:1324:faf5	19.36.250.245
cb15:901b:901b:fb65:4024:3136:1324:faf6	19.36.250.246
cb15:901b:901b:fb65:4024:3136:1324:faf7	19.36.250.247
cb15:901b:901b:fb65:4024:3136:1324:faf8	19.36.250.248
cb15:901b:901b:fb65:4024:3136:1324:faf9	19.36.250.249
cb15:901b:901b:fb65:4024:3136:1324:fafa	19.36.250.250
cb15:901b:901b:fb65:4024:3136:1324:fafb	19.36.250.251
cb15:901b:901b:fb65:4024:3136:1324:fafc	19.36.250.252
cb15:901b:901b:fb65:4024:3136:1324:fafd	19.36.250.253
cb15:901b:901b:fb65:4024:3136:1324:fafe	19.36.250.254
cb15:901b:901b:fb65:4024:3136:1324:faff	19.36.250.255

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.