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:8024:901b:91bc:cb15:acef:db01	172.239.219.1
cb15:901b:8024:901b:91bc:cb15:acef:db02	172.239.219.2
cb15:901b:8024:901b:91bc:cb15:acef:db03	172.239.219.3
cb15:901b:8024:901b:91bc:cb15:acef:db04	172.239.219.4
cb15:901b:8024:901b:91bc:cb15:acef:db05	172.239.219.5
cb15:901b:8024:901b:91bc:cb15:acef:db06	172.239.219.6
cb15:901b:8024:901b:91bc:cb15:acef:db07	172.239.219.7
cb15:901b:8024:901b:91bc:cb15:acef:db08	172.239.219.8
cb15:901b:8024:901b:91bc:cb15:acef:db09	172.239.219.9
cb15:901b:8024:901b:91bc:cb15:acef:db0a	172.239.219.10
cb15:901b:8024:901b:91bc:cb15:acef:db0b	172.239.219.11
cb15:901b:8024:901b:91bc:cb15:acef:db0c	172.239.219.12
cb15:901b:8024:901b:91bc:cb15:acef:db0d	172.239.219.13
cb15:901b:8024:901b:91bc:cb15:acef:db0e	172.239.219.14
cb15:901b:8024:901b:91bc:cb15:acef:db0f	172.239.219.15
cb15:901b:8024:901b:91bc:cb15:acef:db10	172.239.219.16
cb15:901b:8024:901b:91bc:cb15:acef:db11	172.239.219.17
cb15:901b:8024:901b:91bc:cb15:acef:db12	172.239.219.18
cb15:901b:8024:901b:91bc:cb15:acef:db13	172.239.219.19
cb15:901b:8024:901b:91bc:cb15:acef:db14	172.239.219.20
cb15:901b:8024:901b:91bc:cb15:acef:db15	172.239.219.21
cb15:901b:8024:901b:91bc:cb15:acef:db16	172.239.219.22
cb15:901b:8024:901b:91bc:cb15:acef:db17	172.239.219.23
cb15:901b:8024:901b:91bc:cb15:acef:db18	172.239.219.24
cb15:901b:8024:901b:91bc:cb15:acef:db19	172.239.219.25
cb15:901b:8024:901b:91bc:cb15:acef:db1a	172.239.219.26
cb15:901b:8024:901b:91bc:cb15:acef:db1b	172.239.219.27
cb15:901b:8024:901b:91bc:cb15:acef:db1c	172.239.219.28
cb15:901b:8024:901b:91bc:cb15:acef:db1d	172.239.219.29
cb15:901b:8024:901b:91bc:cb15:acef:db1e	172.239.219.30
cb15:901b:8024:901b:91bc:cb15:acef:db1f	172.239.219.31
cb15:901b:8024:901b:91bc:cb15:acef:db20	172.239.219.32
cb15:901b:8024:901b:91bc:cb15:acef:db21	172.239.219.33
cb15:901b:8024:901b:91bc:cb15:acef:db22	172.239.219.34
cb15:901b:8024:901b:91bc:cb15:acef:db23	172.239.219.35
cb15:901b:8024:901b:91bc:cb15:acef:db24	172.239.219.36
cb15:901b:8024:901b:91bc:cb15:acef:db25	172.239.219.37
cb15:901b:8024:901b:91bc:cb15:acef:db26	172.239.219.38
cb15:901b:8024:901b:91bc:cb15:acef:db27	172.239.219.39
cb15:901b:8024:901b:91bc:cb15:acef:db28	172.239.219.40
cb15:901b:8024:901b:91bc:cb15:acef:db29	172.239.219.41
cb15:901b:8024:901b:91bc:cb15:acef:db2a	172.239.219.42
cb15:901b:8024:901b:91bc:cb15:acef:db2b	172.239.219.43
cb15:901b:8024:901b:91bc:cb15:acef:db2c	172.239.219.44
cb15:901b:8024:901b:91bc:cb15:acef:db2d	172.239.219.45
cb15:901b:8024:901b:91bc:cb15:acef:db2e	172.239.219.46
cb15:901b:8024:901b:91bc:cb15:acef:db2f	172.239.219.47
cb15:901b:8024:901b:91bc:cb15:acef:db30	172.239.219.48
cb15:901b:8024:901b:91bc:cb15:acef:db31	172.239.219.49
cb15:901b:8024:901b:91bc:cb15:acef:db32	172.239.219.50
cb15:901b:8024:901b:91bc:cb15:acef:db33	172.239.219.51
cb15:901b:8024:901b:91bc:cb15:acef:db34	172.239.219.52
cb15:901b:8024:901b:91bc:cb15:acef:db35	172.239.219.53
cb15:901b:8024:901b:91bc:cb15:acef:db36	172.239.219.54
cb15:901b:8024:901b:91bc:cb15:acef:db37	172.239.219.55
cb15:901b:8024:901b:91bc:cb15:acef:db38	172.239.219.56
cb15:901b:8024:901b:91bc:cb15:acef:db39	172.239.219.57
cb15:901b:8024:901b:91bc:cb15:acef:db3a	172.239.219.58
cb15:901b:8024:901b:91bc:cb15:acef:db3b	172.239.219.59
cb15:901b:8024:901b:91bc:cb15:acef:db3c	172.239.219.60

cb15:901b:8024:901b:91bc:cb15:acef:db3d	172.239.219.61
cb15:901b:8024:901b:91bc:cb15:acef:db3e	172.239.219.62
cb15:901b:8024:901b:91bc:cb15:acef:db3f	172.239.219.63
cb15:901b:8024:901b:91bc:cb15:acef:db40	172.239.219.64
cb15:901b:8024:901b:91bc:cb15:acef:db41	172.239.219.65
cb15:901b:8024:901b:91bc:cb15:acef:db42	172.239.219.66
cb15:901b:8024:901b:91bc:cb15:acef:db43	172.239.219.67
cb15:901b:8024:901b:91bc:cb15:acef:db44	172.239.219.68
cb15:901b:8024:901b:91bc:cb15:acef:db45	172.239.219.69
cb15:901b:8024:901b:91bc:cb15:acef:db46	172.239.219.70
cb15:901b:8024:901b:91bc:cb15:acef:db47	172.239.219.71
cb15:901b:8024:901b:91bc:cb15:acef:db48	172.239.219.72
cb15:901b:8024:901b:91bc:cb15:acef:db49	172.239.219.73
cb15:901b:8024:901b:91bc:cb15:acef:db4a	172.239.219.74
cb15:901b:8024:901b:91bc:cb15:acef:db4b	172.239.219.75
cb15:901b:8024:901b:91bc:cb15:acef:db4c	172.239.219.76
cb15:901b:8024:901b:91bc:cb15:acef:db4d	172.239.219.77
cb15:901b:8024:901b:91bc:cb15:acef:db4e	172.239.219.78
cb15:901b:8024:901b:91bc:cb15:acef:db4f	172.239.219.79
cb15:901b:8024:901b:91bc:cb15:acef:db50	172.239.219.80
cb15:901b:8024:901b:91bc:cb15:acef:db51	172.239.219.81
cb15:901b:8024:901b:91bc:cb15:acef:db52	172.239.219.82
cb15:901b:8024:901b:91bc:cb15:acef:db53	172.239.219.83
cb15:901b:8024:901b:91bc:cb15:acef:db54	172.239.219.84
cb15:901b:8024:901b:91bc:cb15:acef:db55	172.239.219.85
cb15:901b:8024:901b:91bc:cb15:acef:db56	172.239.219.86
cb15:901b:8024:901b:91bc:cb15:acef:db57	172.239.219.87
cb15:901b:8024:901b:91bc:cb15:acef:db58	172.239.219.88
cb15:901b:8024:901b:91bc:cb15:acef:db59	172.239.219.89
cb15:901b:8024:901b:91bc:cb15:acef:db5a	172.239.219.90
cb15:901b:8024:901b:91bc:cb15:acef:db5b	172.239.219.91
cb15:901b:8024:901b:91bc:cb15:acef:db5c	172.239.219.92
cb15:901b:8024:901b:91bc:cb15:acef:db5d	172.239.219.93
cb15:901b:8024:901b:91bc:cb15:acef:db5e	172.239.219.94
cb15:901b:8024:901b:91bc:cb15:acef:db5f	172.239.219.95
cb15:901b:8024:901b:91bc:cb15:acef:db60	172.239.219.96
cb15:901b:8024:901b:91bc:cb15:acef:db61	172.239.219.97
cb15:901b:8024:901b:91bc:cb15:acef:db62	172.239.219.98
cb15:901b:8024:901b:91bc:cb15:acef:db63	172.239.219.99
cb15:901b:8024:901b:91bc:cb15:acef:db64	172.239.219.100
cb15:901b:8024:901b:91bc:cb15:acef:db65	172.239.219.101
cb15:901b:8024:901b:91bc:cb15:acef:db66	172.239.219.102
cb15:901b:8024:901b:91bc:cb15:acef:db67	172.239.219.103
cb15:901b:8024:901b:91bc:cb15:acef:db68	172.239.219.104
cb15:901b:8024:901b:91bc:cb15:acef:db69	172.239.219.105
cb15:901b:8024:901b:91bc:cb15:acef:db6a	172.239.219.106
cb15:901b:8024:901b:91bc:cb15:acef:db6b	172.239.219.107
cb15:901b:8024:901b:91bc:cb15:acef:db6c	172.239.219.108
cb15:901b:8024:901b:91bc:cb15:acef:db6d	172.239.219.109
cb15:901b:8024:901b:91bc:cb15:acef:db6e	172.239.219.110
cb15:901b:8024:901b:91bc:cb15:acef:db6f	172.239.219.111
cb15:901b:8024:901b:91bc:cb15:acef:db70	172.239.219.112
cb15:901b:8024:901b:91bc:cb15:acef:db71	172.239.219.113
cb15:901b:8024:901b:91bc:cb15:acef:db72	172.239.219.114
cb15:901b:8024:901b:91bc:cb15:acef:db73	172.239.219.115
cb15:901b:8024:901b:91bc:cb15:acef:db74	172.239.219.116
cb15:901b:8024:901b:91bc:cb15:acef:db75	172.239.219.117
cb15:901b:8024:901b:91bc:cb15:acef:db76	172.239.219.118
cb15:901b:8024:901b:91bc:cb15:acef:db77	172.239.219.119
cb15:901b:8024:901b:91bc:cb15:acef:db78	172.239.219.120

cb15:901b:8024:901b:91bc:cb15:acef:db79	172.239.219.121
cb15:901b:8024:901b:91bc:cb15:acef:db7a	172.239.219.122
cb15:901b:8024:901b:91bc:cb15:acef:db7b	172.239.219.123
cb15:901b:8024:901b:91bc:cb15:acef:db7c	172.239.219.124
cb15:901b:8024:901b:91bc:cb15:acef:db7d	172.239.219.125
cb15:901b:8024:901b:91bc:cb15:acef:db7e	172.239.219.126
cb15:901b:8024:901b:91bc:cb15:acef:db7f	172.239.219.127
cb15:901b:8024:901b:91bc:cb15:acef:db80	172.239.219.128
cb15:901b:8024:901b:91bc:cb15:acef:db81	172.239.219.129
cb15:901b:8024:901b:91bc:cb15:acef:db82	172.239.219.130
cb15:901b:8024:901b:91bc:cb15:acef:db83	172.239.219.131
cb15:901b:8024:901b:91bc:cb15:acef:db84	172.239.219.132
cb15:901b:8024:901b:91bc:cb15:acef:db85	172.239.219.133
cb15:901b:8024:901b:91bc:cb15:acef:db86	172.239.219.134
cb15:901b:8024:901b:91bc:cb15:acef:db87	172.239.219.135
cb15:901b:8024:901b:91bc:cb15:acef:db88	172.239.219.136
cb15:901b:8024:901b:91bc:cb15:acef:db89	172.239.219.137
cb15:901b:8024:901b:91bc:cb15:acef:db8a	172.239.219.138
cb15:901b:8024:901b:91bc:cb15:acef:db8b	172.239.219.139
cb15:901b:8024:901b:91bc:cb15:acef:db8c	172.239.219.140
cb15:901b:8024:901b:91bc:cb15:acef:db8d	172.239.219.141
cb15:901b:8024:901b:91bc:cb15:acef:db8e	172.239.219.142
cb15:901b:8024:901b:91bc:cb15:acef:db8f	172.239.219.143
cb15:901b:8024:901b:91bc:cb15:acef:db90	172.239.219.144
cb15:901b:8024:901b:91bc:cb15:acef:db91	172.239.219.145
cb15:901b:8024:901b:91bc:cb15:acef:db92	172.239.219.146
cb15:901b:8024:901b:91bc:cb15:acef:db93	172.239.219.147
cb15:901b:8024:901b:91bc:cb15:acef:db94	172.239.219.148
cb15:901b:8024:901b:91bc:cb15:acef:db95	172.239.219.149
cb15:901b:8024:901b:91bc:cb15:acef:db96	172.239.219.150
cb15:901b:8024:901b:91bc:cb15:acef:db97	172.239.219.151
cb15:901b:8024:901b:91bc:cb15:acef:db98	172.239.219.152
cb15:901b:8024:901b:91bc:cb15:acef:db99	172.239.219.153
cb15:901b:8024:901b:91bc:cb15:acef:db9a	172.239.219.154
cb15:901b:8024:901b:91bc:cb15:acef:db9b	172.239.219.155
cb15:901b:8024:901b:91bc:cb15:acef:db9c	172.239.219.156
cb15:901b:8024:901b:91bc:cb15:acef:db9d	172.239.219.157
cb15:901b:8024:901b:91bc:cb15:acef:db9e	172.239.219.158
cb15:901b:8024:901b:91bc:cb15:acef:db9f	172.239.219.159
cb15:901b:8024:901b:91bc:cb15:acef:dba0	172.239.219.160
cb15:901b:8024:901b:91bc:cb15:acef:dba1	172.239.219.161
cb15:901b:8024:901b:91bc:cb15:acef:dba2	172.239.219.162
cb15:901b:8024:901b:91bc:cb15:acef:dba3	172.239.219.163
cb15:901b:8024:901b:91bc:cb15:acef:dba4	172.239.219.164
cb15:901b:8024:901b:91bc:cb15:acef:dba5	172.239.219.165
cb15:901b:8024:901b:91bc:cb15:acef:dba6	172.239.219.166
cb15:901b:8024:901b:91bc:cb15:acef:dba7	172.239.219.167
cb15:901b:8024:901b:91bc:cb15:acef:dba8	172.239.219.168
cb15:901b:8024:901b:91bc:cb15:acef:dba9	172.239.219.169
cb15:901b:8024:901b:91bc:cb15:acef:dbaa	172.239.219.170
cb15:901b:8024:901b:91bc:cb15:acef:dbab	172.239.219.171
cb15:901b:8024:901b:91bc:cb15:acef:dbac	172.239.219.172
cb15:901b:8024:901b:91bc:cb15:acef:dbad	172.239.219.173
cb15:901b:8024:901b:91bc:cb15:acef:dbae	172.239.219.174
cb15:901b:8024:901b:91bc:cb15:acef:dbaf	172.239.219.175
cb15:901b:8024:901b:91bc:cb15:acef:dbb0	172.239.219.176
cb15:901b:8024:901b:91bc:cb15:acef:dbb1	172.239.219.177
cb15:901b:8024:901b:91bc:cb15:acef:dbb2	172.239.219.178
cb15:901b:8024:901b:91bc:cb15:acef:dbb3	172.239.219.179
cb15:901b:8024:901b:91bc:cb15:acef:dbb4	172.239.219.180

cb15:901b:8024:901b:91bc:cb15:acef:dbb5	172.239.219.181
cb15:901b:8024:901b:91bc:cb15:acef:dbb6	172.239.219.182
cb15:901b:8024:901b:91bc:cb15:acef:dbb7	172.239.219.183
cb15:901b:8024:901b:91bc:cb15:acef:dbb8	172.239.219.184
cb15:901b:8024:901b:91bc:cb15:acef:dbb9	172.239.219.185
cb15:901b:8024:901b:91bc:cb15:acef:dbba	172.239.219.186
cb15:901b:8024:901b:91bc:cb15:acef:dbbb	172.239.219.187
cb15:901b:8024:901b:91bc:cb15:acef:dbbc	172.239.219.188
cb15:901b:8024:901b:91bc:cb15:acef:dbbd	172.239.219.189
cb15:901b:8024:901b:91bc:cb15:acef:dbbe	172.239.219.190
cb15:901b:8024:901b:91bc:cb15:acef:dbbf	172.239.219.191
cb15:901b:8024:901b:91bc:cb15:acef:dbc0	172.239.219.192
cb15:901b:8024:901b:91bc:cb15:acef:dbc1	172.239.219.193
cb15:901b:8024:901b:91bc:cb15:acef:dbc2	172.239.219.194
cb15:901b:8024:901b:91bc:cb15:acef:dbc3	172.239.219.195
cb15:901b:8024:901b:91bc:cb15:acef:dbc4	172.239.219.196
cb15:901b:8024:901b:91bc:cb15:acef:dbc5	172.239.219.197
cb15:901b:8024:901b:91bc:cb15:acef:dbc6	172.239.219.198
cb15:901b:8024:901b:91bc:cb15:acef:dbc7	172.239.219.199
cb15:901b:8024:901b:91bc:cb15:acef:dbc8	172.239.219.200
cb15:901b:8024:901b:91bc:cb15:acef:dbc9	172.239.219.201
cb15:901b:8024:901b:91bc:cb15:acef:dbca	172.239.219.202
cb15:901b:8024:901b:91bc:cb15:acef:dbcb	172.239.219.203
cb15:901b:8024:901b:91bc:cb15:acef:dbcc	172.239.219.204
cb15:901b:8024:901b:91bc:cb15:acef:dbcd	172.239.219.205
cb15:901b:8024:901b:91bc:cb15:acef:dbce	172.239.219.206
cb15:901b:8024:901b:91bc:cb15:acef:dbcf	172.239.219.207
cb15:901b:8024:901b:91bc:cb15:acef:dbd0	172.239.219.208
cb15:901b:8024:901b:91bc:cb15:acef:dbd1	172.239.219.209
cb15:901b:8024:901b:91bc:cb15:acef:dbd2	172.239.219.210
cb15:901b:8024:901b:91bc:cb15:acef:dbd3	172.239.219.211
cb15:901b:8024:901b:91bc:cb15:acef:dbd4	172.239.219.212
cb15:901b:8024:901b:91bc:cb15:acef:dbd5	172.239.219.213
cb15:901b:8024:901b:91bc:cb15:acef:dbd6	172.239.219.214
cb15:901b:8024:901b:91bc:cb15:acef:dbd7	172.239.219.215
cb15:901b:8024:901b:91bc:cb15:acef:dbd8	172.239.219.216
cb15:901b:8024:901b:91bc:cb15:acef:dbd9	172.239.219.217
cb15:901b:8024:901b:91bc:cb15:acef:dbda	172.239.219.218
cb15:901b:8024:901b:91bc:cb15:acef:dbdb	172.239.219.219
cb15:901b:8024:901b:91bc:cb15:acef:dbdc	172.239.219.220
cb15:901b:8024:901b:91bc:cb15:acef:dbdd	172.239.219.221
cb15:901b:8024:901b:91bc:cb15:acef:dbde	172.239.219.222
cb15:901b:8024:901b:91bc:cb15:acef:dbdf	172.239.219.223
cb15:901b:8024:901b:91bc:cb15:acef:dbe0	172.239.219.224
cb15:901b:8024:901b:91bc:cb15:acef:dbe1	172.239.219.225
cb15:901b:8024:901b:91bc:cb15:acef:dbe2	172.239.219.226
cb15:901b:8024:901b:91bc:cb15:acef:dbe3	172.239.219.227
cb15:901b:8024:901b:91bc:cb15:acef:dbe4	172.239.219.228
cb15:901b:8024:901b:91bc:cb15:acef:dbe5	172.239.219.229
cb15:901b:8024:901b:91bc:cb15:acef:dbe6	172.239.219.230
cb15:901b:8024:901b:91bc:cb15:acef:dbe7	172.239.219.231
cb15:901b:8024:901b:91bc:cb15:acef:dbe8	172.239.219.232
cb15:901b:8024:901b:91bc:cb15:acef:dbe9	172.239.219.233
cb15:901b:8024:901b:91bc:cb15:acef:dbea	172.239.219.234
cb15:901b:8024:901b:91bc:cb15:acef:dbeb	172.239.219.235
cb15:901b:8024:901b:91bc:cb15:acef:dbec	172.239.219.236
cb15:901b:8024:901b:91bc:cb15:acef:dbed	172.239.219.237
cb15:901b:8024:901b:91bc:cb15:acef:dbee	172.239.219.238
cb15:901b:8024:901b:91bc:cb15:acef:dbef	172.239.219.239
cb15:901b:8024:901b:91bc:cb15:acef:dbf0	172.239.219.240
cb15:901b:8024:901b:91bc:cb15:acef:dbf1	172.239.219.241
cb15:901b:8024:901b:91bc:cb15:acef:dbf2	172.239.219.242
cb15:901b:8024:901b:91bc:cb15:acef:dbf3	172.239.219.243
cb15:901b:8024:901b:91bc:cb15:acef:dbf4	172.239.219.244
cb15:901b:8024:901b:91bc:cb15:acef:dbf5	172.239.219.245
cb15:901b:8024:901b:91bc:cb15:acef:dbf6	172.239.219.246
cb15:901b:8024:901b:91bc:cb15:acef:dbf7	172.239.219.247
cb15:901b:8024:901b:91bc:cb15:acef:dbf8	172.239.219.248
cb15:901b:8024:901b:91bc:cb15:acef:dbf9	172.239.219.249
cb15:901b:8024:901b:91bc:cb15:acef:dbfa	172.239.219.250
cb15:901b:8024:901b:91bc:cb15:acef:dbfb	172.239.219.251
cb15:901b:8024:901b:91bc:cb15:acef:dbfc	172.239.219.252
cb15:901b:8024:901b:91bc:cb15:acef:dbfd	172.239.219.253
cb15:901b:8024:901b:91bc:cb15:acef:dbfe	172.239.219.254
cb15:901b:8024:901b:91bc:cb15:acef:dbff	172.239.219.255

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.