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:d157:901b:91fb:8157:c724:fa01	199.36.250.1
cb15:901b:d157:901b:91fb:8157:c724:fa02	199.36.250.2
cb15:901b:d157:901b:91fb:8157:c724:fa03	199.36.250.3
cb15:901b:d157:901b:91fb:8157:c724:fa04	199.36.250.4
cb15:901b:d157:901b:91fb:8157:c724:fa05	199.36.250.5
cb15:901b:d157:901b:91fb:8157:c724:fa06	199.36.250.6
cb15:901b:d157:901b:91fb:8157:c724:fa07	199.36.250.7
cb15:901b:d157:901b:91fb:8157:c724:fa08	199.36.250.8
cb15:901b:d157:901b:91fb:8157:c724:fa09	199.36.250.9
cb15:901b:d157:901b:91fb:8157:c724:fa0a	199.36.250.10
cb15:901b:d157:901b:91fb:8157:c724:fa0b	199.36.250.11
cb15:901b:d157:901b:91fb:8157:c724:fa0c	199.36.250.12
cb15:901b:d157:901b:91fb:8157:c724:fa0d	199.36.250.13
cb15:901b:d157:901b:91fb:8157:c724:fa0e	199.36.250.14
cb15:901b:d157:901b:91fb:8157:c724:fa0f	199.36.250.15
cb15:901b:d157:901b:91fb:8157:c724:fa10	199.36.250.16
cb15:901b:d157:901b:91fb:8157:c724:fa11	199.36.250.17
cb15:901b:d157:901b:91fb:8157:c724:fa12	199.36.250.18
cb15:901b:d157:901b:91fb:8157:c724:fa13	199.36.250.19
cb15:901b:d157:901b:91fb:8157:c724:fa14	199.36.250.20
cb15:901b:d157:901b:91fb:8157:c724:fa15	199.36.250.21
cb15:901b:d157:901b:91fb:8157:c724:fa16	199.36.250.22
cb15:901b:d157:901b:91fb:8157:c724:fa17	199.36.250.23
cb15:901b:d157:901b:91fb:8157:c724:fa18	199.36.250.24
cb15:901b:d157:901b:91fb:8157:c724:fa19	199.36.250.25
cb15:901b:d157:901b:91fb:8157:c724:fa1a	199.36.250.26
cb15:901b:d157:901b:91fb:8157:c724:fa1b	199.36.250.27
cb15:901b:d157:901b:91fb:8157:c724:fa1c	199.36.250.28
cb15:901b:d157:901b:91fb:8157:c724:fa1d	199.36.250.29
cb15:901b:d157:901b:91fb:8157:c724:fa1e	199.36.250.30
cb15:901b:d157:901b:91fb:8157:c724:fa1f	199.36.250.31
cb15:901b:d157:901b:91fb:8157:c724:fa20	199.36.250.32
cb15:901b:d157:901b:91fb:8157:c724:fa21	199.36.250.33
cb15:901b:d157:901b:91fb:8157:c724:fa22	199.36.250.34
cb15:901b:d157:901b:91fb:8157:c724:fa23	199.36.250.35
cb15:901b:d157:901b:91fb:8157:c724:fa24	199.36.250.36
cb15:901b:d157:901b:91fb:8157:c724:fa25	199.36.250.37
cb15:901b:d157:901b:91fb:8157:c724:fa26	199.36.250.38
cb15:901b:d157:901b:91fb:8157:c724:fa27	199.36.250.39
cb15:901b:d157:901b:91fb:8157:c724:fa28	199.36.250.40
cb15:901b:d157:901b:91fb:8157:c724:fa29	199.36.250.41
cb15:901b:d157:901b:91fb:8157:c724:fa2a	199.36.250.42
cb15:901b:d157:901b:91fb:8157:c724:fa2b	199.36.250.43
cb15:901b:d157:901b:91fb:8157:c724:fa2c	199.36.250.44
cb15:901b:d157:901b:91fb:8157:c724:fa2d	199.36.250.45
cb15:901b:d157:901b:91fb:8157:c724:fa2e	199.36.250.46
cb15:901b:d157:901b:91fb:8157:c724:fa2f	199.36.250.47
cb15:901b:d157:901b:91fb:8157:c724:fa30	199.36.250.48
cb15:901b:d157:901b:91fb:8157:c724:fa31	199.36.250.49
cb15:901b:d157:901b:91fb:8157:c724:fa32	199.36.250.50
cb15:901b:d157:901b:91fb:8157:c724:fa33	199.36.250.51
cb15:901b:d157:901b:91fb:8157:c724:fa34	199.36.250.52
cb15:901b:d157:901b:91fb:8157:c724:fa35	199.36.250.53
cb15:901b:d157:901b:91fb:8157:c724:fa36	199.36.250.54
cb15:901b:d157:901b:91fb:8157:c724:fa37	199.36.250.55
cb15:901b:d157:901b:91fb:8157:c724:fa38	199.36.250.56
cb15:901b:d157:901b:91fb:8157:c724:fa39	199.36.250.57
cb15:901b:d157:901b:91fb:8157:c724:fa3a	199.36.250.58
cb15:901b:d157:901b:91fb:8157:c724:fa3b	199.36.250.59
cb15:901b:d157:901b:91fb:8157:c724:fa3c	199.36.250.60

cb15:901b:d157:901b:91fb:8157:c724:fa3d	199.36.250.61
cb15:901b:d157:901b:91fb:8157:c724:fa3e	199.36.250.62
cb15:901b:d157:901b:91fb:8157:c724:fa3f	199.36.250.63
cb15:901b:d157:901b:91fb:8157:c724:fa40	199.36.250.64
cb15:901b:d157:901b:91fb:8157:c724:fa41	199.36.250.65
cb15:901b:d157:901b:91fb:8157:c724:fa42	199.36.250.66
cb15:901b:d157:901b:91fb:8157:c724:fa43	199.36.250.67
cb15:901b:d157:901b:91fb:8157:c724:fa44	199.36.250.68
cb15:901b:d157:901b:91fb:8157:c724:fa45	199.36.250.69
cb15:901b:d157:901b:91fb:8157:c724:fa46	199.36.250.70
cb15:901b:d157:901b:91fb:8157:c724:fa47	199.36.250.71
cb15:901b:d157:901b:91fb:8157:c724:fa48	199.36.250.72
cb15:901b:d157:901b:91fb:8157:c724:fa49	199.36.250.73
cb15:901b:d157:901b:91fb:8157:c724:fa4a	199.36.250.74
cb15:901b:d157:901b:91fb:8157:c724:fa4b	199.36.250.75
cb15:901b:d157:901b:91fb:8157:c724:fa4c	199.36.250.76
cb15:901b:d157:901b:91fb:8157:c724:fa4d	199.36.250.77
cb15:901b:d157:901b:91fb:8157:c724:fa4e	199.36.250.78
cb15:901b:d157:901b:91fb:8157:c724:fa4f	199.36.250.79
cb15:901b:d157:901b:91fb:8157:c724:fa50	199.36.250.80
cb15:901b:d157:901b:91fb:8157:c724:fa51	199.36.250.81
cb15:901b:d157:901b:91fb:8157:c724:fa52	199.36.250.82
cb15:901b:d157:901b:91fb:8157:c724:fa53	199.36.250.83
cb15:901b:d157:901b:91fb:8157:c724:fa54	199.36.250.84
cb15:901b:d157:901b:91fb:8157:c724:fa55	199.36.250.85
cb15:901b:d157:901b:91fb:8157:c724:fa56	199.36.250.86
cb15:901b:d157:901b:91fb:8157:c724:fa57	199.36.250.87
cb15:901b:d157:901b:91fb:8157:c724:fa58	199.36.250.88
cb15:901b:d157:901b:91fb:8157:c724:fa59	199.36.250.89
cb15:901b:d157:901b:91fb:8157:c724:fa5a	199.36.250.90
cb15:901b:d157:901b:91fb:8157:c724:fa5b	199.36.250.91
cb15:901b:d157:901b:91fb:8157:c724:fa5c	199.36.250.92
cb15:901b:d157:901b:91fb:8157:c724:fa5d	199.36.250.93
cb15:901b:d157:901b:91fb:8157:c724:fa5e	199.36.250.94
cb15:901b:d157:901b:91fb:8157:c724:fa5f	199.36.250.95
cb15:901b:d157:901b:91fb:8157:c724:fa60	199.36.250.96
cb15:901b:d157:901b:91fb:8157:c724:fa61	199.36.250.97
cb15:901b:d157:901b:91fb:8157:c724:fa62	199.36.250.98
cb15:901b:d157:901b:91fb:8157:c724:fa63	199.36.250.99
cb15:901b:d157:901b:91fb:8157:c724:fa64	199.36.250.100
cb15:901b:d157:901b:91fb:8157:c724:fa65	199.36.250.101
cb15:901b:d157:901b:91fb:8157:c724:fa66	199.36.250.102
cb15:901b:d157:901b:91fb:8157:c724:fa67	199.36.250.103
cb15:901b:d157:901b:91fb:8157:c724:fa68	199.36.250.104
cb15:901b:d157:901b:91fb:8157:c724:fa69	199.36.250.105
cb15:901b:d157:901b:91fb:8157:c724:fa6a	199.36.250.106
cb15:901b:d157:901b:91fb:8157:c724:fa6b	199.36.250.107
cb15:901b:d157:901b:91fb:8157:c724:fa6c	199.36.250.108
cb15:901b:d157:901b:91fb:8157:c724:fa6d	199.36.250.109
cb15:901b:d157:901b:91fb:8157:c724:fa6e	199.36.250.110
cb15:901b:d157:901b:91fb:8157:c724:fa6f	199.36.250.111
cb15:901b:d157:901b:91fb:8157:c724:fa70	199.36.250.112
cb15:901b:d157:901b:91fb:8157:c724:fa71	199.36.250.113
cb15:901b:d157:901b:91fb:8157:c724:fa72	199.36.250.114
cb15:901b:d157:901b:91fb:8157:c724:fa73	199.36.250.115
cb15:901b:d157:901b:91fb:8157:c724:fa74	199.36.250.116
cb15:901b:d157:901b:91fb:8157:c724:fa75	199.36.250.117
cb15:901b:d157:901b:91fb:8157:c724:fa76	199.36.250.118
cb15:901b:d157:901b:91fb:8157:c724:fa77	199.36.250.119
cb15:901b:d157:901b:91fb:8157:c724:fa78	199.36.250.120

cb15:901b:d157:901b:91fb:8157:c724:fa79	199.36.250.121
cb15:901b:d157:901b:91fb:8157:c724:fa7a	199.36.250.122
cb15:901b:d157:901b:91fb:8157:c724:fa7b	199.36.250.123
cb15:901b:d157:901b:91fb:8157:c724:fa7c	199.36.250.124
cb15:901b:d157:901b:91fb:8157:c724:fa7d	199.36.250.125
cb15:901b:d157:901b:91fb:8157:c724:fa7e	199.36.250.126
cb15:901b:d157:901b:91fb:8157:c724:fa7f	199.36.250.127
cb15:901b:d157:901b:91fb:8157:c724:fa80	199.36.250.128
cb15:901b:d157:901b:91fb:8157:c724:fa81	199.36.250.129
cb15:901b:d157:901b:91fb:8157:c724:fa82	199.36.250.130
cb15:901b:d157:901b:91fb:8157:c724:fa83	199.36.250.131
cb15:901b:d157:901b:91fb:8157:c724:fa84	199.36.250.132
cb15:901b:d157:901b:91fb:8157:c724:fa85	199.36.250.133
cb15:901b:d157:901b:91fb:8157:c724:fa86	199.36.250.134
cb15:901b:d157:901b:91fb:8157:c724:fa87	199.36.250.135
cb15:901b:d157:901b:91fb:8157:c724:fa88	199.36.250.136
cb15:901b:d157:901b:91fb:8157:c724:fa89	199.36.250.137
cb15:901b:d157:901b:91fb:8157:c724:fa8a	199.36.250.138
cb15:901b:d157:901b:91fb:8157:c724:fa8b	199.36.250.139
cb15:901b:d157:901b:91fb:8157:c724:fa8c	199.36.250.140
cb15:901b:d157:901b:91fb:8157:c724:fa8d	199.36.250.141
cb15:901b:d157:901b:91fb:8157:c724:fa8e	199.36.250.142
cb15:901b:d157:901b:91fb:8157:c724:fa8f	199.36.250.143
cb15:901b:d157:901b:91fb:8157:c724:fa90	199.36.250.144
cb15:901b:d157:901b:91fb:8157:c724:fa91	199.36.250.145
cb15:901b:d157:901b:91fb:8157:c724:fa92	199.36.250.146
cb15:901b:d157:901b:91fb:8157:c724:fa93	199.36.250.147
cb15:901b:d157:901b:91fb:8157:c724:fa94	199.36.250.148
cb15:901b:d157:901b:91fb:8157:c724:fa95	199.36.250.149
cb15:901b:d157:901b:91fb:8157:c724:fa96	199.36.250.150
cb15:901b:d157:901b:91fb:8157:c724:fa97	199.36.250.151
cb15:901b:d157:901b:91fb:8157:c724:fa98	199.36.250.152
cb15:901b:d157:901b:91fb:8157:c724:fa99	199.36.250.153
cb15:901b:d157:901b:91fb:8157:c724:fa9a	199.36.250.154
cb15:901b:d157:901b:91fb:8157:c724:fa9b	199.36.250.155
cb15:901b:d157:901b:91fb:8157:c724:fa9c	199.36.250.156
cb15:901b:d157:901b:91fb:8157:c724:fa9d	199.36.250.157
cb15:901b:d157:901b:91fb:8157:c724:fa9e	199.36.250.158
cb15:901b:d157:901b:91fb:8157:c724:fa9f	199.36.250.159
cb15:901b:d157:901b:91fb:8157:c724:faa0	199.36.250.160
cb15:901b:d157:901b:91fb:8157:c724:faa1	199.36.250.161
cb15:901b:d157:901b:91fb:8157:c724:faa2	199.36.250.162
cb15:901b:d157:901b:91fb:8157:c724:faa3	199.36.250.163
cb15:901b:d157:901b:91fb:8157:c724:faa4	199.36.250.164
cb15:901b:d157:901b:91fb:8157:c724:faa5	199.36.250.165
cb15:901b:d157:901b:91fb:8157:c724:faa6	199.36.250.166
cb15:901b:d157:901b:91fb:8157:c724:faa7	199.36.250.167
cb15:901b:d157:901b:91fb:8157:c724:faa8	199.36.250.168
cb15:901b:d157:901b:91fb:8157:c724:faa9	199.36.250.169
cb15:901b:d157:901b:91fb:8157:c724:faaa	199.36.250.170
cb15:901b:d157:901b:91fb:8157:c724:faab	199.36.250.171
cb15:901b:d157:901b:91fb:8157:c724:faac	199.36.250.172
cb15:901b:d157:901b:91fb:8157:c724:faad	199.36.250.173
cb15:901b:d157:901b:91fb:8157:c724:faae	199.36.250.174
cb15:901b:d157:901b:91fb:8157:c724:faaf	199.36.250.175
cb15:901b:d157:901b:91fb:8157:c724:fab0	199.36.250.176
cb15:901b:d157:901b:91fb:8157:c724:fab1	199.36.250.177
cb15:901b:d157:901b:91fb:8157:c724:fab2	199.36.250.178
cb15:901b:d157:901b:91fb:8157:c724:fab3	199.36.250.179
cb15:901b:d157:901b:91fb:8157:c724:fab4	199.36.250.180

cb15:901b:d157:901b:91fb:8157:c724:fab5	199.36.250.181
cb15:901b:d157:901b:91fb:8157:c724:fab6	199.36.250.182
cb15:901b:d157:901b:91fb:8157:c724:fab7	199.36.250.183
cb15:901b:d157:901b:91fb:8157:c724:fab8	199.36.250.184
cb15:901b:d157:901b:91fb:8157:c724:fab9	199.36.250.185
cb15:901b:d157:901b:91fb:8157:c724:faba	199.36.250.186
cb15:901b:d157:901b:91fb:8157:c724:fabb	199.36.250.187
cb15:901b:d157:901b:91fb:8157:c724:fabc	199.36.250.188
cb15:901b:d157:901b:91fb:8157:c724:fabd	199.36.250.189
cb15:901b:d157:901b:91fb:8157:c724:fabe	199.36.250.190
cb15:901b:d157:901b:91fb:8157:c724:fabf	199.36.250.191
cb15:901b:d157:901b:91fb:8157:c724:fac0	199.36.250.192
cb15:901b:d157:901b:91fb:8157:c724:fac1	199.36.250.193
cb15:901b:d157:901b:91fb:8157:c724:fac2	199.36.250.194
cb15:901b:d157:901b:91fb:8157:c724:fac3	199.36.250.195
cb15:901b:d157:901b:91fb:8157:c724:fac4	199.36.250.196
cb15:901b:d157:901b:91fb:8157:c724:fac5	199.36.250.197
cb15:901b:d157:901b:91fb:8157:c724:fac6	199.36.250.198
cb15:901b:d157:901b:91fb:8157:c724:fac7	199.36.250.199
cb15:901b:d157:901b:91fb:8157:c724:fac8	199.36.250.200
cb15:901b:d157:901b:91fb:8157:c724:fac9	199.36.250.201
cb15:901b:d157:901b:91fb:8157:c724:faca	199.36.250.202
cb15:901b:d157:901b:91fb:8157:c724:facb	199.36.250.203
cb15:901b:d157:901b:91fb:8157:c724:facc	199.36.250.204
cb15:901b:d157:901b:91fb:8157:c724:facd	199.36.250.205
cb15:901b:d157:901b:91fb:8157:c724:face	199.36.250.206
cb15:901b:d157:901b:91fb:8157:c724:facf	199.36.250.207
cb15:901b:d157:901b:91fb:8157:c724:fad0	199.36.250.208
cb15:901b:d157:901b:91fb:8157:c724:fad1	199.36.250.209
cb15:901b:d157:901b:91fb:8157:c724:fad2	199.36.250.210
cb15:901b:d157:901b:91fb:8157:c724:fad3	199.36.250.211
cb15:901b:d157:901b:91fb:8157:c724:fad4	199.36.250.212
cb15:901b:d157:901b:91fb:8157:c724:fad5	199.36.250.213
cb15:901b:d157:901b:91fb:8157:c724:fad6	199.36.250.214
cb15:901b:d157:901b:91fb:8157:c724:fad7	199.36.250.215
cb15:901b:d157:901b:91fb:8157:c724:fad8	199.36.250.216
cb15:901b:d157:901b:91fb:8157:c724:fad9	199.36.250.217
cb15:901b:d157:901b:91fb:8157:c724:fada	199.36.250.218
cb15:901b:d157:901b:91fb:8157:c724:fadb	199.36.250.219
cb15:901b:d157:901b:91fb:8157:c724:fadc	199.36.250.220
cb15:901b:d157:901b:91fb:8157:c724:fadd	199.36.250.221
cb15:901b:d157:901b:91fb:8157:c724:fade	199.36.250.222
cb15:901b:d157:901b:91fb:8157:c724:fadf	199.36.250.223
cb15:901b:d157:901b:91fb:8157:c724:fae0	199.36.250.224
cb15:901b:d157:901b:91fb:8157:c724:fae1	199.36.250.225
cb15:901b:d157:901b:91fb:8157:c724:fae2	199.36.250.226
cb15:901b:d157:901b:91fb:8157:c724:fae3	199.36.250.227
cb15:901b:d157:901b:91fb:8157:c724:fae4	199.36.250.228
cb15:901b:d157:901b:91fb:8157:c724:fae5	199.36.250.229
cb15:901b:d157:901b:91fb:8157:c724:fae6	199.36.250.230
cb15:901b:d157:901b:91fb:8157:c724:fae7	199.36.250.231
cb15:901b:d157:901b:91fb:8157:c724:fae8	199.36.250.232
cb15:901b:d157:901b:91fb:8157:c724:fae9	199.36.250.233
cb15:901b:d157:901b:91fb:8157:c724:faea	199.36.250.234
cb15:901b:d157:901b:91fb:8157:c724:faeb	199.36.250.235
cb15:901b:d157:901b:91fb:8157:c724:faec	199.36.250.236
cb15:901b:d157:901b:91fb:8157:c724:faed	199.36.250.237
cb15:901b:d157:901b:91fb:8157:c724:faee	199.36.250.238
cb15:901b:d157:901b:91fb:8157:c724:faef	199.36.250.239
cb15:901b:d157:901b:91fb:8157:c724:faf0	199.36.250.240
cb15:901b:d157:901b:91fb:8157:c724:faf1	199.36.250.241
cb15:901b:d157:901b:91fb:8157:c724:faf2	199.36.250.242
cb15:901b:d157:901b:91fb:8157:c724:faf3	199.36.250.243
cb15:901b:d157:901b:91fb:8157:c724:faf4	199.36.250.244
cb15:901b:d157:901b:91fb:8157:c724:faf5	199.36.250.245
cb15:901b:d157:901b:91fb:8157:c724:faf6	199.36.250.246
cb15:901b:d157:901b:91fb:8157:c724:faf7	199.36.250.247
cb15:901b:d157:901b:91fb:8157:c724:faf8	199.36.250.248
cb15:901b:d157:901b:91fb:8157:c724:faf9	199.36.250.249
cb15:901b:d157:901b:91fb:8157:c724:fafa	199.36.250.250
cb15:901b:d157:901b:91fb:8157:c724:fafb	199.36.250.251
cb15:901b:d157:901b:91fb:8157:c724:fafc	199.36.250.252
cb15:901b:d157:901b:91fb:8157:c724:fafd	199.36.250.253
cb15:901b:d157:901b:91fb:8157:c724:fafe	199.36.250.254
cb15:901b:d157:901b:91fb:8157:c724:faff	199.36.250.255

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.