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
b51a:901b:cb15:8045:ada8:cdcd:8043:db01	128.67.219.1
b51a:901b:cb15:8045:ada8:cdcd:8043:db02	128.67.219.2
b51a:901b:cb15:8045:ada8:cdcd:8043:db03	128.67.219.3
b51a:901b:cb15:8045:ada8:cdcd:8043:db04	128.67.219.4
b51a:901b:cb15:8045:ada8:cdcd:8043:db05	128.67.219.5
b51a:901b:cb15:8045:ada8:cdcd:8043:db06	128.67.219.6
b51a:901b:cb15:8045:ada8:cdcd:8043:db07	128.67.219.7
b51a:901b:cb15:8045:ada8:cdcd:8043:db08	128.67.219.8
b51a:901b:cb15:8045:ada8:cdcd:8043:db09	128.67.219.9
b51a:901b:cb15:8045:ada8:cdcd:8043:db0a	128.67.219.10
b51a:901b:cb15:8045:ada8:cdcd:8043:db0b	128.67.219.11
b51a:901b:cb15:8045:ada8:cdcd:8043:db0c	128.67.219.12
b51a:901b:cb15:8045:ada8:cdcd:8043:db0d	128.67.219.13
b51a:901b:cb15:8045:ada8:cdcd:8043:db0e	128.67.219.14
b51a:901b:cb15:8045:ada8:cdcd:8043:db0f	128.67.219.15
b51a:901b:cb15:8045:ada8:cdcd:8043:db10	128.67.219.16
b51a:901b:cb15:8045:ada8:cdcd:8043:db11	128.67.219.17
b51a:901b:cb15:8045:ada8:cdcd:8043:db12	128.67.219.18
b51a:901b:cb15:8045:ada8:cdcd:8043:db13	128.67.219.19
b51a:901b:cb15:8045:ada8:cdcd:8043:db14	128.67.219.20
b51a:901b:cb15:8045:ada8:cdcd:8043:db15	128.67.219.21
b51a:901b:cb15:8045:ada8:cdcd:8043:db16	128.67.219.22
b51a:901b:cb15:8045:ada8:cdcd:8043:db17	128.67.219.23
b51a:901b:cb15:8045:ada8:cdcd:8043:db18	128.67.219.24
b51a:901b:cb15:8045:ada8:cdcd:8043:db19	128.67.219.25
b51a:901b:cb15:8045:ada8:cdcd:8043:db1a	128.67.219.26
b51a:901b:cb15:8045:ada8:cdcd:8043:db1b	128.67.219.27
b51a:901b:cb15:8045:ada8:cdcd:8043:db1c	128.67.219.28
b51a:901b:cb15:8045:ada8:cdcd:8043:db1d	128.67.219.29
b51a:901b:cb15:8045:ada8:cdcd:8043:db1e	128.67.219.30
b51a:901b:cb15:8045:ada8:cdcd:8043:db1f	128.67.219.31
b51a:901b:cb15:8045:ada8:cdcd:8043:db20	128.67.219.32
b51a:901b:cb15:8045:ada8:cdcd:8043:db21	128.67.219.33
b51a:901b:cb15:8045:ada8:cdcd:8043:db22	128.67.219.34
b51a:901b:cb15:8045:ada8:cdcd:8043:db23	128.67.219.35
b51a:901b:cb15:8045:ada8:cdcd:8043:db24	128.67.219.36
b51a:901b:cb15:8045:ada8:cdcd:8043:db25	128.67.219.37
b51a:901b:cb15:8045:ada8:cdcd:8043:db26	128.67.219.38
b51a:901b:cb15:8045:ada8:cdcd:8043:db27	128.67.219.39
b51a:901b:cb15:8045:ada8:cdcd:8043:db28	128.67.219.40
b51a:901b:cb15:8045:ada8:cdcd:8043:db29	128.67.219.41
b51a:901b:cb15:8045:ada8:cdcd:8043:db2a	128.67.219.42
b51a:901b:cb15:8045:ada8:cdcd:8043:db2b	128.67.219.43
b51a:901b:cb15:8045:ada8:cdcd:8043:db2c	128.67.219.44
b51a:901b:cb15:8045:ada8:cdcd:8043:db2d	128.67.219.45
b51a:901b:cb15:8045:ada8:cdcd:8043:db2e	128.67.219.46
b51a:901b:cb15:8045:ada8:cdcd:8043:db2f	128.67.219.47
b51a:901b:cb15:8045:ada8:cdcd:8043:db30	128.67.219.48
b51a:901b:cb15:8045:ada8:cdcd:8043:db31	128.67.219.49
b51a:901b:cb15:8045:ada8:cdcd:8043:db32	128.67.219.50
b51a:901b:cb15:8045:ada8:cdcd:8043:db33	128.67.219.51
b51a:901b:cb15:8045:ada8:cdcd:8043:db34	128.67.219.52
b51a:901b:cb15:8045:ada8:cdcd:8043:db35	128.67.219.53
b51a:901b:cb15:8045:ada8:cdcd:8043:db36	128.67.219.54
b51a:901b:cb15:8045:ada8:cdcd:8043:db37	128.67.219.55
b51a:901b:cb15:8045:ada8:cdcd:8043:db38	128.67.219.56
b51a:901b:cb15:8045:ada8:cdcd:8043:db39	128.67.219.57
b51a:901b:cb15:8045:ada8:cdcd:8043:db3a	128.67.219.58
b51a:901b:cb15:8045:ada8:cdcd:8043:db3b	128.67.219.59
b51a:901b:cb15:8045:ada8:cdcd:8043:db3c	128.67.219.60

b51a:901b:cb15:8045:ada8:cdcd:8043:db3d	128.67.219.61
b51a:901b:cb15:8045:ada8:cdcd:8043:db3e	128.67.219.62
b51a:901b:cb15:8045:ada8:cdcd:8043:db3f	128.67.219.63
b51a:901b:cb15:8045:ada8:cdcd:8043:db40	128.67.219.64
b51a:901b:cb15:8045:ada8:cdcd:8043:db41	128.67.219.65
b51a:901b:cb15:8045:ada8:cdcd:8043:db42	128.67.219.66
b51a:901b:cb15:8045:ada8:cdcd:8043:db43	128.67.219.67
b51a:901b:cb15:8045:ada8:cdcd:8043:db44	128.67.219.68
b51a:901b:cb15:8045:ada8:cdcd:8043:db45	128.67.219.69
b51a:901b:cb15:8045:ada8:cdcd:8043:db46	128.67.219.70
b51a:901b:cb15:8045:ada8:cdcd:8043:db47	128.67.219.71
b51a:901b:cb15:8045:ada8:cdcd:8043:db48	128.67.219.72
b51a:901b:cb15:8045:ada8:cdcd:8043:db49	128.67.219.73
b51a:901b:cb15:8045:ada8:cdcd:8043:db4a	128.67.219.74
b51a:901b:cb15:8045:ada8:cdcd:8043:db4b	128.67.219.75
b51a:901b:cb15:8045:ada8:cdcd:8043:db4c	128.67.219.76
b51a:901b:cb15:8045:ada8:cdcd:8043:db4d	128.67.219.77
b51a:901b:cb15:8045:ada8:cdcd:8043:db4e	128.67.219.78
b51a:901b:cb15:8045:ada8:cdcd:8043:db4f	128.67.219.79
b51a:901b:cb15:8045:ada8:cdcd:8043:db50	128.67.219.80
b51a:901b:cb15:8045:ada8:cdcd:8043:db51	128.67.219.81
b51a:901b:cb15:8045:ada8:cdcd:8043:db52	128.67.219.82
b51a:901b:cb15:8045:ada8:cdcd:8043:db53	128.67.219.83
b51a:901b:cb15:8045:ada8:cdcd:8043:db54	128.67.219.84
b51a:901b:cb15:8045:ada8:cdcd:8043:db55	128.67.219.85
b51a:901b:cb15:8045:ada8:cdcd:8043:db56	128.67.219.86
b51a:901b:cb15:8045:ada8:cdcd:8043:db57	128.67.219.87
b51a:901b:cb15:8045:ada8:cdcd:8043:db58	128.67.219.88
b51a:901b:cb15:8045:ada8:cdcd:8043:db59	128.67.219.89
b51a:901b:cb15:8045:ada8:cdcd:8043:db5a	128.67.219.90
b51a:901b:cb15:8045:ada8:cdcd:8043:db5b	128.67.219.91
b51a:901b:cb15:8045:ada8:cdcd:8043:db5c	128.67.219.92
b51a:901b:cb15:8045:ada8:cdcd:8043:db5d	128.67.219.93
b51a:901b:cb15:8045:ada8:cdcd:8043:db5e	128.67.219.94
b51a:901b:cb15:8045:ada8:cdcd:8043:db5f	128.67.219.95
b51a:901b:cb15:8045:ada8:cdcd:8043:db60	128.67.219.96
b51a:901b:cb15:8045:ada8:cdcd:8043:db61	128.67.219.97
b51a:901b:cb15:8045:ada8:cdcd:8043:db62	128.67.219.98
b51a:901b:cb15:8045:ada8:cdcd:8043:db63	128.67.219.99
b51a:901b:cb15:8045:ada8:cdcd:8043:db64	128.67.219.100
b51a:901b:cb15:8045:ada8:cdcd:8043:db65	128.67.219.101
b51a:901b:cb15:8045:ada8:cdcd:8043:db66	128.67.219.102
b51a:901b:cb15:8045:ada8:cdcd:8043:db67	128.67.219.103
b51a:901b:cb15:8045:ada8:cdcd:8043:db68	128.67.219.104
b51a:901b:cb15:8045:ada8:cdcd:8043:db69	128.67.219.105
b51a:901b:cb15:8045:ada8:cdcd:8043:db6a	128.67.219.106
b51a:901b:cb15:8045:ada8:cdcd:8043:db6b	128.67.219.107
b51a:901b:cb15:8045:ada8:cdcd:8043:db6c	128.67.219.108
b51a:901b:cb15:8045:ada8:cdcd:8043:db6d	128.67.219.109
b51a:901b:cb15:8045:ada8:cdcd:8043:db6e	128.67.219.110
b51a:901b:cb15:8045:ada8:cdcd:8043:db6f	128.67.219.111
b51a:901b:cb15:8045:ada8:cdcd:8043:db70	128.67.219.112
b51a:901b:cb15:8045:ada8:cdcd:8043:db71	128.67.219.113
b51a:901b:cb15:8045:ada8:cdcd:8043:db72	128.67.219.114
b51a:901b:cb15:8045:ada8:cdcd:8043:db73	128.67.219.115
b51a:901b:cb15:8045:ada8:cdcd:8043:db74	128.67.219.116
b51a:901b:cb15:8045:ada8:cdcd:8043:db75	128.67.219.117
b51a:901b:cb15:8045:ada8:cdcd:8043:db76	128.67.219.118
b51a:901b:cb15:8045:ada8:cdcd:8043:db77	128.67.219.119
b51a:901b:cb15:8045:ada8:cdcd:8043:db78	128.67.219.120

b51a:901b:cb15:8045:ada8:cdcd:8043:db79	128.67.219.121
b51a:901b:cb15:8045:ada8:cdcd:8043:db7a	128.67.219.122
b51a:901b:cb15:8045:ada8:cdcd:8043:db7b	128.67.219.123
b51a:901b:cb15:8045:ada8:cdcd:8043:db7c	128.67.219.124
b51a:901b:cb15:8045:ada8:cdcd:8043:db7d	128.67.219.125
b51a:901b:cb15:8045:ada8:cdcd:8043:db7e	128.67.219.126
b51a:901b:cb15:8045:ada8:cdcd:8043:db7f	128.67.219.127
b51a:901b:cb15:8045:ada8:cdcd:8043:db80	128.67.219.128
b51a:901b:cb15:8045:ada8:cdcd:8043:db81	128.67.219.129
b51a:901b:cb15:8045:ada8:cdcd:8043:db82	128.67.219.130
b51a:901b:cb15:8045:ada8:cdcd:8043:db83	128.67.219.131
b51a:901b:cb15:8045:ada8:cdcd:8043:db84	128.67.219.132
b51a:901b:cb15:8045:ada8:cdcd:8043:db85	128.67.219.133
b51a:901b:cb15:8045:ada8:cdcd:8043:db86	128.67.219.134
b51a:901b:cb15:8045:ada8:cdcd:8043:db87	128.67.219.135
b51a:901b:cb15:8045:ada8:cdcd:8043:db88	128.67.219.136
b51a:901b:cb15:8045:ada8:cdcd:8043:db89	128.67.219.137
b51a:901b:cb15:8045:ada8:cdcd:8043:db8a	128.67.219.138
b51a:901b:cb15:8045:ada8:cdcd:8043:db8b	128.67.219.139
b51a:901b:cb15:8045:ada8:cdcd:8043:db8c	128.67.219.140
b51a:901b:cb15:8045:ada8:cdcd:8043:db8d	128.67.219.141
b51a:901b:cb15:8045:ada8:cdcd:8043:db8e	128.67.219.142
b51a:901b:cb15:8045:ada8:cdcd:8043:db8f	128.67.219.143
b51a:901b:cb15:8045:ada8:cdcd:8043:db90	128.67.219.144
b51a:901b:cb15:8045:ada8:cdcd:8043:db91	128.67.219.145
b51a:901b:cb15:8045:ada8:cdcd:8043:db92	128.67.219.146
b51a:901b:cb15:8045:ada8:cdcd:8043:db93	128.67.219.147
b51a:901b:cb15:8045:ada8:cdcd:8043:db94	128.67.219.148
b51a:901b:cb15:8045:ada8:cdcd:8043:db95	128.67.219.149
b51a:901b:cb15:8045:ada8:cdcd:8043:db96	128.67.219.150
b51a:901b:cb15:8045:ada8:cdcd:8043:db97	128.67.219.151
b51a:901b:cb15:8045:ada8:cdcd:8043:db98	128.67.219.152
b51a:901b:cb15:8045:ada8:cdcd:8043:db99	128.67.219.153
b51a:901b:cb15:8045:ada8:cdcd:8043:db9a	128.67.219.154
b51a:901b:cb15:8045:ada8:cdcd:8043:db9b	128.67.219.155
b51a:901b:cb15:8045:ada8:cdcd:8043:db9c	128.67.219.156
b51a:901b:cb15:8045:ada8:cdcd:8043:db9d	128.67.219.157
b51a:901b:cb15:8045:ada8:cdcd:8043:db9e	128.67.219.158
b51a:901b:cb15:8045:ada8:cdcd:8043:db9f	128.67.219.159
b51a:901b:cb15:8045:ada8:cdcd:8043:dba0	128.67.219.160
b51a:901b:cb15:8045:ada8:cdcd:8043:dba1	128.67.219.161
b51a:901b:cb15:8045:ada8:cdcd:8043:dba2	128.67.219.162
b51a:901b:cb15:8045:ada8:cdcd:8043:dba3	128.67.219.163
b51a:901b:cb15:8045:ada8:cdcd:8043:dba4	128.67.219.164
b51a:901b:cb15:8045:ada8:cdcd:8043:dba5	128.67.219.165
b51a:901b:cb15:8045:ada8:cdcd:8043:dba6	128.67.219.166
b51a:901b:cb15:8045:ada8:cdcd:8043:dba7	128.67.219.167
b51a:901b:cb15:8045:ada8:cdcd:8043:dba8	128.67.219.168
b51a:901b:cb15:8045:ada8:cdcd:8043:dba9	128.67.219.169
b51a:901b:cb15:8045:ada8:cdcd:8043:dbaa	128.67.219.170
b51a:901b:cb15:8045:ada8:cdcd:8043:dbab	128.67.219.171
b51a:901b:cb15:8045:ada8:cdcd:8043:dbac	128.67.219.172
b51a:901b:cb15:8045:ada8:cdcd:8043:dbad	128.67.219.173
b51a:901b:cb15:8045:ada8:cdcd:8043:dbae	128.67.219.174
b51a:901b:cb15:8045:ada8:cdcd:8043:dbaf	128.67.219.175
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb0	128.67.219.176
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb1	128.67.219.177
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb2	128.67.219.178
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb3	128.67.219.179
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb4	128.67.219.180

b51a:901b:cb15:8045:ada8:cdcd:8043:dbb5	128.67.219.181
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb6	128.67.219.182
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb7	128.67.219.183
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb8	128.67.219.184
b51a:901b:cb15:8045:ada8:cdcd:8043:dbb9	128.67.219.185
b51a:901b:cb15:8045:ada8:cdcd:8043:dbba	128.67.219.186
b51a:901b:cb15:8045:ada8:cdcd:8043:dbbb	128.67.219.187
b51a:901b:cb15:8045:ada8:cdcd:8043:dbbc	128.67.219.188
b51a:901b:cb15:8045:ada8:cdcd:8043:dbbd	128.67.219.189
b51a:901b:cb15:8045:ada8:cdcd:8043:dbbe	128.67.219.190
b51a:901b:cb15:8045:ada8:cdcd:8043:dbbf	128.67.219.191
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc0	128.67.219.192
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc1	128.67.219.193
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc2	128.67.219.194
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc3	128.67.219.195
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc4	128.67.219.196
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc5	128.67.219.197
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc6	128.67.219.198
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc7	128.67.219.199
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc8	128.67.219.200
b51a:901b:cb15:8045:ada8:cdcd:8043:dbc9	128.67.219.201
b51a:901b:cb15:8045:ada8:cdcd:8043:dbca	128.67.219.202
b51a:901b:cb15:8045:ada8:cdcd:8043:dbcb	128.67.219.203
b51a:901b:cb15:8045:ada8:cdcd:8043:dbcc	128.67.219.204
b51a:901b:cb15:8045:ada8:cdcd:8043:dbcd	128.67.219.205
b51a:901b:cb15:8045:ada8:cdcd:8043:dbce	128.67.219.206
b51a:901b:cb15:8045:ada8:cdcd:8043:dbcf	128.67.219.207
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd0	128.67.219.208
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd1	128.67.219.209
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd2	128.67.219.210
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd3	128.67.219.211
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd4	128.67.219.212
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd5	128.67.219.213
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd6	128.67.219.214
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd7	128.67.219.215
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd8	128.67.219.216
b51a:901b:cb15:8045:ada8:cdcd:8043:dbd9	128.67.219.217
b51a:901b:cb15:8045:ada8:cdcd:8043:dbda	128.67.219.218
b51a:901b:cb15:8045:ada8:cdcd:8043:dbdb	128.67.219.219
b51a:901b:cb15:8045:ada8:cdcd:8043:dbdc	128.67.219.220
b51a:901b:cb15:8045:ada8:cdcd:8043:dbdd	128.67.219.221
b51a:901b:cb15:8045:ada8:cdcd:8043:dbde	128.67.219.222
b51a:901b:cb15:8045:ada8:cdcd:8043:dbdf	128.67.219.223
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe0	128.67.219.224
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe1	128.67.219.225
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe2	128.67.219.226
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe3	128.67.219.227
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe4	128.67.219.228
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe5	128.67.219.229
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe6	128.67.219.230
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe7	128.67.219.231
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe8	128.67.219.232
b51a:901b:cb15:8045:ada8:cdcd:8043:dbe9	128.67.219.233
b51a:901b:cb15:8045:ada8:cdcd:8043:dbea	128.67.219.234
b51a:901b:cb15:8045:ada8:cdcd:8043:dbeb	128.67.219.235
b51a:901b:cb15:8045:ada8:cdcd:8043:dbec	128.67.219.236
b51a:901b:cb15:8045:ada8:cdcd:8043:dbed	128.67.219.237
b51a:901b:cb15:8045:ada8:cdcd:8043:dbee	128.67.219.238
b51a:901b:cb15:8045:ada8:cdcd:8043:dbef	128.67.219.239
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf0	128.67.219.240
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf1	128.67.219.241
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf2	128.67.219.242
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf3	128.67.219.243
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf4	128.67.219.244
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf5	128.67.219.245
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf6	128.67.219.246
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf7	128.67.219.247
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf8	128.67.219.248
b51a:901b:cb15:8045:ada8:cdcd:8043:dbf9	128.67.219.249
b51a:901b:cb15:8045:ada8:cdcd:8043:dbfa	128.67.219.250
b51a:901b:cb15:8045:ada8:cdcd:8043:dbfb	128.67.219.251
b51a:901b:cb15:8045:ada8:cdcd:8043:dbfc	128.67.219.252
b51a:901b:cb15:8045:ada8:cdcd:8043:dbfd	128.67.219.253
b51a:901b:cb15:8045:ada8:cdcd:8043:dbfe	128.67.219.254
b51a:901b:cb15:8045:ada8:cdcd:8043:dbff	128.67.219.255

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.