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:155:901b:dbde:3d24:80be:db01	128.190.219.1
cb15:901b:155:901b:dbde:3d24:80be:db02	128.190.219.2
cb15:901b:155:901b:dbde:3d24:80be:db03	128.190.219.3
cb15:901b:155:901b:dbde:3d24:80be:db04	128.190.219.4
cb15:901b:155:901b:dbde:3d24:80be:db05	128.190.219.5
cb15:901b:155:901b:dbde:3d24:80be:db06	128.190.219.6
cb15:901b:155:901b:dbde:3d24:80be:db07	128.190.219.7
cb15:901b:155:901b:dbde:3d24:80be:db08	128.190.219.8
cb15:901b:155:901b:dbde:3d24:80be:db09	128.190.219.9
cb15:901b:155:901b:dbde:3d24:80be:db0a	128.190.219.10
cb15:901b:155:901b:dbde:3d24:80be:db0b	128.190.219.11
cb15:901b:155:901b:dbde:3d24:80be:db0c	128.190.219.12
cb15:901b:155:901b:dbde:3d24:80be:db0d	128.190.219.13
cb15:901b:155:901b:dbde:3d24:80be:db0e	128.190.219.14
cb15:901b:155:901b:dbde:3d24:80be:db0f	128.190.219.15
cb15:901b:155:901b:dbde:3d24:80be:db10	128.190.219.16
cb15:901b:155:901b:dbde:3d24:80be:db11	128.190.219.17
cb15:901b:155:901b:dbde:3d24:80be:db12	128.190.219.18
cb15:901b:155:901b:dbde:3d24:80be:db13	128.190.219.19
cb15:901b:155:901b:dbde:3d24:80be:db14	128.190.219.20
cb15:901b:155:901b:dbde:3d24:80be:db15	128.190.219.21
cb15:901b:155:901b:dbde:3d24:80be:db16	128.190.219.22
cb15:901b:155:901b:dbde:3d24:80be:db17	128.190.219.23
cb15:901b:155:901b:dbde:3d24:80be:db18	128.190.219.24
cb15:901b:155:901b:dbde:3d24:80be:db19	128.190.219.25
cb15:901b:155:901b:dbde:3d24:80be:db1a	128.190.219.26
cb15:901b:155:901b:dbde:3d24:80be:db1b	128.190.219.27
cb15:901b:155:901b:dbde:3d24:80be:db1c	128.190.219.28
cb15:901b:155:901b:dbde:3d24:80be:db1d	128.190.219.29
cb15:901b:155:901b:dbde:3d24:80be:db1e	128.190.219.30
cb15:901b:155:901b:dbde:3d24:80be:db1f	128.190.219.31
cb15:901b:155:901b:dbde:3d24:80be:db20	128.190.219.32
cb15:901b:155:901b:dbde:3d24:80be:db21	128.190.219.33
cb15:901b:155:901b:dbde:3d24:80be:db22	128.190.219.34
cb15:901b:155:901b:dbde:3d24:80be:db23	128.190.219.35
cb15:901b:155:901b:dbde:3d24:80be:db24	128.190.219.36
cb15:901b:155:901b:dbde:3d24:80be:db25	128.190.219.37
cb15:901b:155:901b:dbde:3d24:80be:db26	128.190.219.38
cb15:901b:155:901b:dbde:3d24:80be:db27	128.190.219.39
cb15:901b:155:901b:dbde:3d24:80be:db28	128.190.219.40
cb15:901b:155:901b:dbde:3d24:80be:db29	128.190.219.41
cb15:901b:155:901b:dbde:3d24:80be:db2a	128.190.219.42
cb15:901b:155:901b:dbde:3d24:80be:db2b	128.190.219.43
cb15:901b:155:901b:dbde:3d24:80be:db2c	128.190.219.44
cb15:901b:155:901b:dbde:3d24:80be:db2d	128.190.219.45
cb15:901b:155:901b:dbde:3d24:80be:db2e	128.190.219.46
cb15:901b:155:901b:dbde:3d24:80be:db2f	128.190.219.47
cb15:901b:155:901b:dbde:3d24:80be:db30	128.190.219.48
cb15:901b:155:901b:dbde:3d24:80be:db31	128.190.219.49
cb15:901b:155:901b:dbde:3d24:80be:db32	128.190.219.50
cb15:901b:155:901b:dbde:3d24:80be:db33	128.190.219.51
cb15:901b:155:901b:dbde:3d24:80be:db34	128.190.219.52
cb15:901b:155:901b:dbde:3d24:80be:db35	128.190.219.53
cb15:901b:155:901b:dbde:3d24:80be:db36	128.190.219.54
cb15:901b:155:901b:dbde:3d24:80be:db37	128.190.219.55
cb15:901b:155:901b:dbde:3d24:80be:db38	128.190.219.56
cb15:901b:155:901b:dbde:3d24:80be:db39	128.190.219.57
cb15:901b:155:901b:dbde:3d24:80be:db3a	128.190.219.58
cb15:901b:155:901b:dbde:3d24:80be:db3b	128.190.219.59
cb15:901b:155:901b:dbde:3d24:80be:db3c	128.190.219.60

cb15:901b:155:901b:dbde:3d24:80be:db3d	128.190.219.61
cb15:901b:155:901b:dbde:3d24:80be:db3e	128.190.219.62
cb15:901b:155:901b:dbde:3d24:80be:db3f	128.190.219.63
cb15:901b:155:901b:dbde:3d24:80be:db40	128.190.219.64
cb15:901b:155:901b:dbde:3d24:80be:db41	128.190.219.65
cb15:901b:155:901b:dbde:3d24:80be:db42	128.190.219.66
cb15:901b:155:901b:dbde:3d24:80be:db43	128.190.219.67
cb15:901b:155:901b:dbde:3d24:80be:db44	128.190.219.68
cb15:901b:155:901b:dbde:3d24:80be:db45	128.190.219.69
cb15:901b:155:901b:dbde:3d24:80be:db46	128.190.219.70
cb15:901b:155:901b:dbde:3d24:80be:db47	128.190.219.71
cb15:901b:155:901b:dbde:3d24:80be:db48	128.190.219.72
cb15:901b:155:901b:dbde:3d24:80be:db49	128.190.219.73
cb15:901b:155:901b:dbde:3d24:80be:db4a	128.190.219.74
cb15:901b:155:901b:dbde:3d24:80be:db4b	128.190.219.75
cb15:901b:155:901b:dbde:3d24:80be:db4c	128.190.219.76
cb15:901b:155:901b:dbde:3d24:80be:db4d	128.190.219.77
cb15:901b:155:901b:dbde:3d24:80be:db4e	128.190.219.78
cb15:901b:155:901b:dbde:3d24:80be:db4f	128.190.219.79
cb15:901b:155:901b:dbde:3d24:80be:db50	128.190.219.80
cb15:901b:155:901b:dbde:3d24:80be:db51	128.190.219.81
cb15:901b:155:901b:dbde:3d24:80be:db52	128.190.219.82
cb15:901b:155:901b:dbde:3d24:80be:db53	128.190.219.83
cb15:901b:155:901b:dbde:3d24:80be:db54	128.190.219.84
cb15:901b:155:901b:dbde:3d24:80be:db55	128.190.219.85
cb15:901b:155:901b:dbde:3d24:80be:db56	128.190.219.86
cb15:901b:155:901b:dbde:3d24:80be:db57	128.190.219.87
cb15:901b:155:901b:dbde:3d24:80be:db58	128.190.219.88
cb15:901b:155:901b:dbde:3d24:80be:db59	128.190.219.89
cb15:901b:155:901b:dbde:3d24:80be:db5a	128.190.219.90
cb15:901b:155:901b:dbde:3d24:80be:db5b	128.190.219.91
cb15:901b:155:901b:dbde:3d24:80be:db5c	128.190.219.92
cb15:901b:155:901b:dbde:3d24:80be:db5d	128.190.219.93
cb15:901b:155:901b:dbde:3d24:80be:db5e	128.190.219.94
cb15:901b:155:901b:dbde:3d24:80be:db5f	128.190.219.95
cb15:901b:155:901b:dbde:3d24:80be:db60	128.190.219.96
cb15:901b:155:901b:dbde:3d24:80be:db61	128.190.219.97
cb15:901b:155:901b:dbde:3d24:80be:db62	128.190.219.98
cb15:901b:155:901b:dbde:3d24:80be:db63	128.190.219.99
cb15:901b:155:901b:dbde:3d24:80be:db64	128.190.219.100
cb15:901b:155:901b:dbde:3d24:80be:db65	128.190.219.101
cb15:901b:155:901b:dbde:3d24:80be:db66	128.190.219.102
cb15:901b:155:901b:dbde:3d24:80be:db67	128.190.219.103
cb15:901b:155:901b:dbde:3d24:80be:db68	128.190.219.104
cb15:901b:155:901b:dbde:3d24:80be:db69	128.190.219.105
cb15:901b:155:901b:dbde:3d24:80be:db6a	128.190.219.106
cb15:901b:155:901b:dbde:3d24:80be:db6b	128.190.219.107
cb15:901b:155:901b:dbde:3d24:80be:db6c	128.190.219.108
cb15:901b:155:901b:dbde:3d24:80be:db6d	128.190.219.109
cb15:901b:155:901b:dbde:3d24:80be:db6e	128.190.219.110
cb15:901b:155:901b:dbde:3d24:80be:db6f	128.190.219.111
cb15:901b:155:901b:dbde:3d24:80be:db70	128.190.219.112
cb15:901b:155:901b:dbde:3d24:80be:db71	128.190.219.113
cb15:901b:155:901b:dbde:3d24:80be:db72	128.190.219.114
cb15:901b:155:901b:dbde:3d24:80be:db73	128.190.219.115
cb15:901b:155:901b:dbde:3d24:80be:db74	128.190.219.116
cb15:901b:155:901b:dbde:3d24:80be:db75	128.190.219.117
cb15:901b:155:901b:dbde:3d24:80be:db76	128.190.219.118
cb15:901b:155:901b:dbde:3d24:80be:db77	128.190.219.119
cb15:901b:155:901b:dbde:3d24:80be:db78	128.190.219.120

cb15:901b:155:901b:dbde:3d24:80be:db79	128.190.219.121
cb15:901b:155:901b:dbde:3d24:80be:db7a	128.190.219.122
cb15:901b:155:901b:dbde:3d24:80be:db7b	128.190.219.123
cb15:901b:155:901b:dbde:3d24:80be:db7c	128.190.219.124
cb15:901b:155:901b:dbde:3d24:80be:db7d	128.190.219.125
cb15:901b:155:901b:dbde:3d24:80be:db7e	128.190.219.126
cb15:901b:155:901b:dbde:3d24:80be:db7f	128.190.219.127
cb15:901b:155:901b:dbde:3d24:80be:db80	128.190.219.128
cb15:901b:155:901b:dbde:3d24:80be:db81	128.190.219.129
cb15:901b:155:901b:dbde:3d24:80be:db82	128.190.219.130
cb15:901b:155:901b:dbde:3d24:80be:db83	128.190.219.131
cb15:901b:155:901b:dbde:3d24:80be:db84	128.190.219.132
cb15:901b:155:901b:dbde:3d24:80be:db85	128.190.219.133
cb15:901b:155:901b:dbde:3d24:80be:db86	128.190.219.134
cb15:901b:155:901b:dbde:3d24:80be:db87	128.190.219.135
cb15:901b:155:901b:dbde:3d24:80be:db88	128.190.219.136
cb15:901b:155:901b:dbde:3d24:80be:db89	128.190.219.137
cb15:901b:155:901b:dbde:3d24:80be:db8a	128.190.219.138
cb15:901b:155:901b:dbde:3d24:80be:db8b	128.190.219.139
cb15:901b:155:901b:dbde:3d24:80be:db8c	128.190.219.140
cb15:901b:155:901b:dbde:3d24:80be:db8d	128.190.219.141
cb15:901b:155:901b:dbde:3d24:80be:db8e	128.190.219.142
cb15:901b:155:901b:dbde:3d24:80be:db8f	128.190.219.143
cb15:901b:155:901b:dbde:3d24:80be:db90	128.190.219.144
cb15:901b:155:901b:dbde:3d24:80be:db91	128.190.219.145
cb15:901b:155:901b:dbde:3d24:80be:db92	128.190.219.146
cb15:901b:155:901b:dbde:3d24:80be:db93	128.190.219.147
cb15:901b:155:901b:dbde:3d24:80be:db94	128.190.219.148
cb15:901b:155:901b:dbde:3d24:80be:db95	128.190.219.149
cb15:901b:155:901b:dbde:3d24:80be:db96	128.190.219.150
cb15:901b:155:901b:dbde:3d24:80be:db97	128.190.219.151
cb15:901b:155:901b:dbde:3d24:80be:db98	128.190.219.152
cb15:901b:155:901b:dbde:3d24:80be:db99	128.190.219.153
cb15:901b:155:901b:dbde:3d24:80be:db9a	128.190.219.154
cb15:901b:155:901b:dbde:3d24:80be:db9b	128.190.219.155
cb15:901b:155:901b:dbde:3d24:80be:db9c	128.190.219.156
cb15:901b:155:901b:dbde:3d24:80be:db9d	128.190.219.157
cb15:901b:155:901b:dbde:3d24:80be:db9e	128.190.219.158
cb15:901b:155:901b:dbde:3d24:80be:db9f	128.190.219.159
cb15:901b:155:901b:dbde:3d24:80be:dba0	128.190.219.160
cb15:901b:155:901b:dbde:3d24:80be:dba1	128.190.219.161
cb15:901b:155:901b:dbde:3d24:80be:dba2	128.190.219.162
cb15:901b:155:901b:dbde:3d24:80be:dba3	128.190.219.163
cb15:901b:155:901b:dbde:3d24:80be:dba4	128.190.219.164
cb15:901b:155:901b:dbde:3d24:80be:dba5	128.190.219.165
cb15:901b:155:901b:dbde:3d24:80be:dba6	128.190.219.166
cb15:901b:155:901b:dbde:3d24:80be:dba7	128.190.219.167
cb15:901b:155:901b:dbde:3d24:80be:dba8	128.190.219.168
cb15:901b:155:901b:dbde:3d24:80be:dba9	128.190.219.169
cb15:901b:155:901b:dbde:3d24:80be:dbaa	128.190.219.170
cb15:901b:155:901b:dbde:3d24:80be:dbab	128.190.219.171
cb15:901b:155:901b:dbde:3d24:80be:dbac	128.190.219.172
cb15:901b:155:901b:dbde:3d24:80be:dbad	128.190.219.173
cb15:901b:155:901b:dbde:3d24:80be:dbae	128.190.219.174
cb15:901b:155:901b:dbde:3d24:80be:dbaf	128.190.219.175
cb15:901b:155:901b:dbde:3d24:80be:dbb0	128.190.219.176
cb15:901b:155:901b:dbde:3d24:80be:dbb1	128.190.219.177
cb15:901b:155:901b:dbde:3d24:80be:dbb2	128.190.219.178
cb15:901b:155:901b:dbde:3d24:80be:dbb3	128.190.219.179
cb15:901b:155:901b:dbde:3d24:80be:dbb4	128.190.219.180

cb15:901b:155:901b:dbde:3d24:80be:dbb5	128.190.219.181
cb15:901b:155:901b:dbde:3d24:80be:dbb6	128.190.219.182
cb15:901b:155:901b:dbde:3d24:80be:dbb7	128.190.219.183
cb15:901b:155:901b:dbde:3d24:80be:dbb8	128.190.219.184
cb15:901b:155:901b:dbde:3d24:80be:dbb9	128.190.219.185
cb15:901b:155:901b:dbde:3d24:80be:dbba	128.190.219.186
cb15:901b:155:901b:dbde:3d24:80be:dbbb	128.190.219.187
cb15:901b:155:901b:dbde:3d24:80be:dbbc	128.190.219.188
cb15:901b:155:901b:dbde:3d24:80be:dbbd	128.190.219.189
cb15:901b:155:901b:dbde:3d24:80be:dbbe	128.190.219.190
cb15:901b:155:901b:dbde:3d24:80be:dbbf	128.190.219.191
cb15:901b:155:901b:dbde:3d24:80be:dbc0	128.190.219.192
cb15:901b:155:901b:dbde:3d24:80be:dbc1	128.190.219.193
cb15:901b:155:901b:dbde:3d24:80be:dbc2	128.190.219.194
cb15:901b:155:901b:dbde:3d24:80be:dbc3	128.190.219.195
cb15:901b:155:901b:dbde:3d24:80be:dbc4	128.190.219.196
cb15:901b:155:901b:dbde:3d24:80be:dbc5	128.190.219.197
cb15:901b:155:901b:dbde:3d24:80be:dbc6	128.190.219.198
cb15:901b:155:901b:dbde:3d24:80be:dbc7	128.190.219.199
cb15:901b:155:901b:dbde:3d24:80be:dbc8	128.190.219.200
cb15:901b:155:901b:dbde:3d24:80be:dbc9	128.190.219.201
cb15:901b:155:901b:dbde:3d24:80be:dbca	128.190.219.202
cb15:901b:155:901b:dbde:3d24:80be:dbcb	128.190.219.203
cb15:901b:155:901b:dbde:3d24:80be:dbcc	128.190.219.204
cb15:901b:155:901b:dbde:3d24:80be:dbcd	128.190.219.205
cb15:901b:155:901b:dbde:3d24:80be:dbce	128.190.219.206
cb15:901b:155:901b:dbde:3d24:80be:dbcf	128.190.219.207
cb15:901b:155:901b:dbde:3d24:80be:dbd0	128.190.219.208
cb15:901b:155:901b:dbde:3d24:80be:dbd1	128.190.219.209
cb15:901b:155:901b:dbde:3d24:80be:dbd2	128.190.219.210
cb15:901b:155:901b:dbde:3d24:80be:dbd3	128.190.219.211
cb15:901b:155:901b:dbde:3d24:80be:dbd4	128.190.219.212
cb15:901b:155:901b:dbde:3d24:80be:dbd5	128.190.219.213
cb15:901b:155:901b:dbde:3d24:80be:dbd6	128.190.219.214
cb15:901b:155:901b:dbde:3d24:80be:dbd7	128.190.219.215
cb15:901b:155:901b:dbde:3d24:80be:dbd8	128.190.219.216
cb15:901b:155:901b:dbde:3d24:80be:dbd9	128.190.219.217
cb15:901b:155:901b:dbde:3d24:80be:dbda	128.190.219.218
cb15:901b:155:901b:dbde:3d24:80be:dbdb	128.190.219.219
cb15:901b:155:901b:dbde:3d24:80be:dbdc	128.190.219.220
cb15:901b:155:901b:dbde:3d24:80be:dbdd	128.190.219.221
cb15:901b:155:901b:dbde:3d24:80be:dbde	128.190.219.222
cb15:901b:155:901b:dbde:3d24:80be:dbdf	128.190.219.223
cb15:901b:155:901b:dbde:3d24:80be:dbe0	128.190.219.224
cb15:901b:155:901b:dbde:3d24:80be:dbe1	128.190.219.225
cb15:901b:155:901b:dbde:3d24:80be:dbe2	128.190.219.226
cb15:901b:155:901b:dbde:3d24:80be:dbe3	128.190.219.227
cb15:901b:155:901b:dbde:3d24:80be:dbe4	128.190.219.228
cb15:901b:155:901b:dbde:3d24:80be:dbe5	128.190.219.229
cb15:901b:155:901b:dbde:3d24:80be:dbe6	128.190.219.230
cb15:901b:155:901b:dbde:3d24:80be:dbe7	128.190.219.231
cb15:901b:155:901b:dbde:3d24:80be:dbe8	128.190.219.232
cb15:901b:155:901b:dbde:3d24:80be:dbe9	128.190.219.233
cb15:901b:155:901b:dbde:3d24:80be:dbea	128.190.219.234
cb15:901b:155:901b:dbde:3d24:80be:dbeb	128.190.219.235
cb15:901b:155:901b:dbde:3d24:80be:dbec	128.190.219.236
cb15:901b:155:901b:dbde:3d24:80be:dbed	128.190.219.237
cb15:901b:155:901b:dbde:3d24:80be:dbee	128.190.219.238
cb15:901b:155:901b:dbde:3d24:80be:dbef	128.190.219.239
cb15:901b:155:901b:dbde:3d24:80be:dbf0	128.190.219.240
cb15:901b:155:901b:dbde:3d24:80be:dbf1	128.190.219.241
cb15:901b:155:901b:dbde:3d24:80be:dbf2	128.190.219.242
cb15:901b:155:901b:dbde:3d24:80be:dbf3	128.190.219.243
cb15:901b:155:901b:dbde:3d24:80be:dbf4	128.190.219.244
cb15:901b:155:901b:dbde:3d24:80be:dbf5	128.190.219.245
cb15:901b:155:901b:dbde:3d24:80be:dbf6	128.190.219.246
cb15:901b:155:901b:dbde:3d24:80be:dbf7	128.190.219.247
cb15:901b:155:901b:dbde:3d24:80be:dbf8	128.190.219.248
cb15:901b:155:901b:dbde:3d24:80be:dbf9	128.190.219.249
cb15:901b:155:901b:dbde:3d24:80be:dbfa	128.190.219.250
cb15:901b:155:901b:dbde:3d24:80be:dbfb	128.190.219.251
cb15:901b:155:901b:dbde:3d24:80be:dbfc	128.190.219.252
cb15:901b:155:901b:dbde:3d24:80be:dbfd	128.190.219.253
cb15:901b:155:901b:dbde:3d24:80be:dbfe	128.190.219.254
cb15:901b:155:901b:dbde:3d24:80be:dbff	128.190.219.255

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.