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:901b:8082:d157:ac49:7157:db01	113.87.219.1
b51a:901b:901b:8082:d157:ac49:7157:db02	113.87.219.2
b51a:901b:901b:8082:d157:ac49:7157:db03	113.87.219.3
b51a:901b:901b:8082:d157:ac49:7157:db04	113.87.219.4
b51a:901b:901b:8082:d157:ac49:7157:db05	113.87.219.5
b51a:901b:901b:8082:d157:ac49:7157:db06	113.87.219.6
b51a:901b:901b:8082:d157:ac49:7157:db07	113.87.219.7
b51a:901b:901b:8082:d157:ac49:7157:db08	113.87.219.8
b51a:901b:901b:8082:d157:ac49:7157:db09	113.87.219.9
b51a:901b:901b:8082:d157:ac49:7157:db0a	113.87.219.10
b51a:901b:901b:8082:d157:ac49:7157:db0b	113.87.219.11
b51a:901b:901b:8082:d157:ac49:7157:db0c	113.87.219.12
b51a:901b:901b:8082:d157:ac49:7157:db0d	113.87.219.13
b51a:901b:901b:8082:d157:ac49:7157:db0e	113.87.219.14
b51a:901b:901b:8082:d157:ac49:7157:db0f	113.87.219.15
b51a:901b:901b:8082:d157:ac49:7157:db10	113.87.219.16
b51a:901b:901b:8082:d157:ac49:7157:db11	113.87.219.17
b51a:901b:901b:8082:d157:ac49:7157:db12	113.87.219.18
b51a:901b:901b:8082:d157:ac49:7157:db13	113.87.219.19
b51a:901b:901b:8082:d157:ac49:7157:db14	113.87.219.20
b51a:901b:901b:8082:d157:ac49:7157:db15	113.87.219.21
b51a:901b:901b:8082:d157:ac49:7157:db16	113.87.219.22
b51a:901b:901b:8082:d157:ac49:7157:db17	113.87.219.23
b51a:901b:901b:8082:d157:ac49:7157:db18	113.87.219.24
b51a:901b:901b:8082:d157:ac49:7157:db19	113.87.219.25
b51a:901b:901b:8082:d157:ac49:7157:db1a	113.87.219.26
b51a:901b:901b:8082:d157:ac49:7157:db1b	113.87.219.27
b51a:901b:901b:8082:d157:ac49:7157:db1c	113.87.219.28
b51a:901b:901b:8082:d157:ac49:7157:db1d	113.87.219.29
b51a:901b:901b:8082:d157:ac49:7157:db1e	113.87.219.30
b51a:901b:901b:8082:d157:ac49:7157:db1f	113.87.219.31
b51a:901b:901b:8082:d157:ac49:7157:db20	113.87.219.32
b51a:901b:901b:8082:d157:ac49:7157:db21	113.87.219.33
b51a:901b:901b:8082:d157:ac49:7157:db22	113.87.219.34
b51a:901b:901b:8082:d157:ac49:7157:db23	113.87.219.35
b51a:901b:901b:8082:d157:ac49:7157:db24	113.87.219.36
b51a:901b:901b:8082:d157:ac49:7157:db25	113.87.219.37
b51a:901b:901b:8082:d157:ac49:7157:db26	113.87.219.38
b51a:901b:901b:8082:d157:ac49:7157:db27	113.87.219.39
b51a:901b:901b:8082:d157:ac49:7157:db28	113.87.219.40
b51a:901b:901b:8082:d157:ac49:7157:db29	113.87.219.41
b51a:901b:901b:8082:d157:ac49:7157:db2a	113.87.219.42
b51a:901b:901b:8082:d157:ac49:7157:db2b	113.87.219.43
b51a:901b:901b:8082:d157:ac49:7157:db2c	113.87.219.44
b51a:901b:901b:8082:d157:ac49:7157:db2d	113.87.219.45
b51a:901b:901b:8082:d157:ac49:7157:db2e	113.87.219.46
b51a:901b:901b:8082:d157:ac49:7157:db2f	113.87.219.47
b51a:901b:901b:8082:d157:ac49:7157:db30	113.87.219.48
b51a:901b:901b:8082:d157:ac49:7157:db31	113.87.219.49
b51a:901b:901b:8082:d157:ac49:7157:db32	113.87.219.50
b51a:901b:901b:8082:d157:ac49:7157:db33	113.87.219.51
b51a:901b:901b:8082:d157:ac49:7157:db34	113.87.219.52
b51a:901b:901b:8082:d157:ac49:7157:db35	113.87.219.53
b51a:901b:901b:8082:d157:ac49:7157:db36	113.87.219.54
b51a:901b:901b:8082:d157:ac49:7157:db37	113.87.219.55
b51a:901b:901b:8082:d157:ac49:7157:db38	113.87.219.56
b51a:901b:901b:8082:d157:ac49:7157:db39	113.87.219.57
b51a:901b:901b:8082:d157:ac49:7157:db3a	113.87.219.58
b51a:901b:901b:8082:d157:ac49:7157:db3b	113.87.219.59
b51a:901b:901b:8082:d157:ac49:7157:db3c	113.87.219.60

b51a:901b:901b:8082:d157:ac49:7157:db3d	113.87.219.61
b51a:901b:901b:8082:d157:ac49:7157:db3e	113.87.219.62
b51a:901b:901b:8082:d157:ac49:7157:db3f	113.87.219.63
b51a:901b:901b:8082:d157:ac49:7157:db40	113.87.219.64
b51a:901b:901b:8082:d157:ac49:7157:db41	113.87.219.65
b51a:901b:901b:8082:d157:ac49:7157:db42	113.87.219.66
b51a:901b:901b:8082:d157:ac49:7157:db43	113.87.219.67
b51a:901b:901b:8082:d157:ac49:7157:db44	113.87.219.68
b51a:901b:901b:8082:d157:ac49:7157:db45	113.87.219.69
b51a:901b:901b:8082:d157:ac49:7157:db46	113.87.219.70
b51a:901b:901b:8082:d157:ac49:7157:db47	113.87.219.71
b51a:901b:901b:8082:d157:ac49:7157:db48	113.87.219.72
b51a:901b:901b:8082:d157:ac49:7157:db49	113.87.219.73
b51a:901b:901b:8082:d157:ac49:7157:db4a	113.87.219.74
b51a:901b:901b:8082:d157:ac49:7157:db4b	113.87.219.75
b51a:901b:901b:8082:d157:ac49:7157:db4c	113.87.219.76
b51a:901b:901b:8082:d157:ac49:7157:db4d	113.87.219.77
b51a:901b:901b:8082:d157:ac49:7157:db4e	113.87.219.78
b51a:901b:901b:8082:d157:ac49:7157:db4f	113.87.219.79
b51a:901b:901b:8082:d157:ac49:7157:db50	113.87.219.80
b51a:901b:901b:8082:d157:ac49:7157:db51	113.87.219.81
b51a:901b:901b:8082:d157:ac49:7157:db52	113.87.219.82
b51a:901b:901b:8082:d157:ac49:7157:db53	113.87.219.83
b51a:901b:901b:8082:d157:ac49:7157:db54	113.87.219.84
b51a:901b:901b:8082:d157:ac49:7157:db55	113.87.219.85
b51a:901b:901b:8082:d157:ac49:7157:db56	113.87.219.86
b51a:901b:901b:8082:d157:ac49:7157:db57	113.87.219.87
b51a:901b:901b:8082:d157:ac49:7157:db58	113.87.219.88
b51a:901b:901b:8082:d157:ac49:7157:db59	113.87.219.89
b51a:901b:901b:8082:d157:ac49:7157:db5a	113.87.219.90
b51a:901b:901b:8082:d157:ac49:7157:db5b	113.87.219.91
b51a:901b:901b:8082:d157:ac49:7157:db5c	113.87.219.92
b51a:901b:901b:8082:d157:ac49:7157:db5d	113.87.219.93
b51a:901b:901b:8082:d157:ac49:7157:db5e	113.87.219.94
b51a:901b:901b:8082:d157:ac49:7157:db5f	113.87.219.95
b51a:901b:901b:8082:d157:ac49:7157:db60	113.87.219.96
b51a:901b:901b:8082:d157:ac49:7157:db61	113.87.219.97
b51a:901b:901b:8082:d157:ac49:7157:db62	113.87.219.98
b51a:901b:901b:8082:d157:ac49:7157:db63	113.87.219.99
b51a:901b:901b:8082:d157:ac49:7157:db64	113.87.219.100
b51a:901b:901b:8082:d157:ac49:7157:db65	113.87.219.101
b51a:901b:901b:8082:d157:ac49:7157:db66	113.87.219.102
b51a:901b:901b:8082:d157:ac49:7157:db67	113.87.219.103
b51a:901b:901b:8082:d157:ac49:7157:db68	113.87.219.104
b51a:901b:901b:8082:d157:ac49:7157:db69	113.87.219.105
b51a:901b:901b:8082:d157:ac49:7157:db6a	113.87.219.106
b51a:901b:901b:8082:d157:ac49:7157:db6b	113.87.219.107
b51a:901b:901b:8082:d157:ac49:7157:db6c	113.87.219.108
b51a:901b:901b:8082:d157:ac49:7157:db6d	113.87.219.109
b51a:901b:901b:8082:d157:ac49:7157:db6e	113.87.219.110
b51a:901b:901b:8082:d157:ac49:7157:db6f	113.87.219.111
b51a:901b:901b:8082:d157:ac49:7157:db70	113.87.219.112
b51a:901b:901b:8082:d157:ac49:7157:db71	113.87.219.113
b51a:901b:901b:8082:d157:ac49:7157:db72	113.87.219.114
b51a:901b:901b:8082:d157:ac49:7157:db73	113.87.219.115
b51a:901b:901b:8082:d157:ac49:7157:db74	113.87.219.116
b51a:901b:901b:8082:d157:ac49:7157:db75	113.87.219.117
b51a:901b:901b:8082:d157:ac49:7157:db76	113.87.219.118
b51a:901b:901b:8082:d157:ac49:7157:db77	113.87.219.119
b51a:901b:901b:8082:d157:ac49:7157:db78	113.87.219.120

b51a:901b:901b:8082:d157:ac49:7157:db79	113.87.219.121
b51a:901b:901b:8082:d157:ac49:7157:db7a	113.87.219.122
b51a:901b:901b:8082:d157:ac49:7157:db7b	113.87.219.123
b51a:901b:901b:8082:d157:ac49:7157:db7c	113.87.219.124
b51a:901b:901b:8082:d157:ac49:7157:db7d	113.87.219.125
b51a:901b:901b:8082:d157:ac49:7157:db7e	113.87.219.126
b51a:901b:901b:8082:d157:ac49:7157:db7f	113.87.219.127
b51a:901b:901b:8082:d157:ac49:7157:db80	113.87.219.128
b51a:901b:901b:8082:d157:ac49:7157:db81	113.87.219.129
b51a:901b:901b:8082:d157:ac49:7157:db82	113.87.219.130
b51a:901b:901b:8082:d157:ac49:7157:db83	113.87.219.131
b51a:901b:901b:8082:d157:ac49:7157:db84	113.87.219.132
b51a:901b:901b:8082:d157:ac49:7157:db85	113.87.219.133
b51a:901b:901b:8082:d157:ac49:7157:db86	113.87.219.134
b51a:901b:901b:8082:d157:ac49:7157:db87	113.87.219.135
b51a:901b:901b:8082:d157:ac49:7157:db88	113.87.219.136
b51a:901b:901b:8082:d157:ac49:7157:db89	113.87.219.137
b51a:901b:901b:8082:d157:ac49:7157:db8a	113.87.219.138
b51a:901b:901b:8082:d157:ac49:7157:db8b	113.87.219.139
b51a:901b:901b:8082:d157:ac49:7157:db8c	113.87.219.140
b51a:901b:901b:8082:d157:ac49:7157:db8d	113.87.219.141
b51a:901b:901b:8082:d157:ac49:7157:db8e	113.87.219.142
b51a:901b:901b:8082:d157:ac49:7157:db8f	113.87.219.143
b51a:901b:901b:8082:d157:ac49:7157:db90	113.87.219.144
b51a:901b:901b:8082:d157:ac49:7157:db91	113.87.219.145
b51a:901b:901b:8082:d157:ac49:7157:db92	113.87.219.146
b51a:901b:901b:8082:d157:ac49:7157:db93	113.87.219.147
b51a:901b:901b:8082:d157:ac49:7157:db94	113.87.219.148
b51a:901b:901b:8082:d157:ac49:7157:db95	113.87.219.149
b51a:901b:901b:8082:d157:ac49:7157:db96	113.87.219.150
b51a:901b:901b:8082:d157:ac49:7157:db97	113.87.219.151
b51a:901b:901b:8082:d157:ac49:7157:db98	113.87.219.152
b51a:901b:901b:8082:d157:ac49:7157:db99	113.87.219.153
b51a:901b:901b:8082:d157:ac49:7157:db9a	113.87.219.154
b51a:901b:901b:8082:d157:ac49:7157:db9b	113.87.219.155
b51a:901b:901b:8082:d157:ac49:7157:db9c	113.87.219.156
b51a:901b:901b:8082:d157:ac49:7157:db9d	113.87.219.157
b51a:901b:901b:8082:d157:ac49:7157:db9e	113.87.219.158
b51a:901b:901b:8082:d157:ac49:7157:db9f	113.87.219.159
b51a:901b:901b:8082:d157:ac49:7157:dba0	113.87.219.160
b51a:901b:901b:8082:d157:ac49:7157:dba1	113.87.219.161
b51a:901b:901b:8082:d157:ac49:7157:dba2	113.87.219.162
b51a:901b:901b:8082:d157:ac49:7157:dba3	113.87.219.163
b51a:901b:901b:8082:d157:ac49:7157:dba4	113.87.219.164
b51a:901b:901b:8082:d157:ac49:7157:dba5	113.87.219.165
b51a:901b:901b:8082:d157:ac49:7157:dba6	113.87.219.166
b51a:901b:901b:8082:d157:ac49:7157:dba7	113.87.219.167
b51a:901b:901b:8082:d157:ac49:7157:dba8	113.87.219.168
b51a:901b:901b:8082:d157:ac49:7157:dba9	113.87.219.169
b51a:901b:901b:8082:d157:ac49:7157:dbaa	113.87.219.170
b51a:901b:901b:8082:d157:ac49:7157:dbab	113.87.219.171
b51a:901b:901b:8082:d157:ac49:7157:dbac	113.87.219.172
b51a:901b:901b:8082:d157:ac49:7157:dbad	113.87.219.173
b51a:901b:901b:8082:d157:ac49:7157:dbae	113.87.219.174
b51a:901b:901b:8082:d157:ac49:7157:dbaf	113.87.219.175
b51a:901b:901b:8082:d157:ac49:7157:dbb0	113.87.219.176
b51a:901b:901b:8082:d157:ac49:7157:dbb1	113.87.219.177
b51a:901b:901b:8082:d157:ac49:7157:dbb2	113.87.219.178
b51a:901b:901b:8082:d157:ac49:7157:dbb3	113.87.219.179
b51a:901b:901b:8082:d157:ac49:7157:dbb4	113.87.219.180

b51a:901b:901b:8082:d157:ac49:7157:dbb5	113.87.219.181
b51a:901b:901b:8082:d157:ac49:7157:dbb6	113.87.219.182
b51a:901b:901b:8082:d157:ac49:7157:dbb7	113.87.219.183
b51a:901b:901b:8082:d157:ac49:7157:dbb8	113.87.219.184
b51a:901b:901b:8082:d157:ac49:7157:dbb9	113.87.219.185
b51a:901b:901b:8082:d157:ac49:7157:dbba	113.87.219.186
b51a:901b:901b:8082:d157:ac49:7157:dbbb	113.87.219.187
b51a:901b:901b:8082:d157:ac49:7157:dbbc	113.87.219.188
b51a:901b:901b:8082:d157:ac49:7157:dbbd	113.87.219.189
b51a:901b:901b:8082:d157:ac49:7157:dbbe	113.87.219.190
b51a:901b:901b:8082:d157:ac49:7157:dbbf	113.87.219.191
b51a:901b:901b:8082:d157:ac49:7157:dbc0	113.87.219.192
b51a:901b:901b:8082:d157:ac49:7157:dbc1	113.87.219.193
b51a:901b:901b:8082:d157:ac49:7157:dbc2	113.87.219.194
b51a:901b:901b:8082:d157:ac49:7157:dbc3	113.87.219.195
b51a:901b:901b:8082:d157:ac49:7157:dbc4	113.87.219.196
b51a:901b:901b:8082:d157:ac49:7157:dbc5	113.87.219.197
b51a:901b:901b:8082:d157:ac49:7157:dbc6	113.87.219.198
b51a:901b:901b:8082:d157:ac49:7157:dbc7	113.87.219.199
b51a:901b:901b:8082:d157:ac49:7157:dbc8	113.87.219.200
b51a:901b:901b:8082:d157:ac49:7157:dbc9	113.87.219.201
b51a:901b:901b:8082:d157:ac49:7157:dbca	113.87.219.202
b51a:901b:901b:8082:d157:ac49:7157:dbcb	113.87.219.203
b51a:901b:901b:8082:d157:ac49:7157:dbcc	113.87.219.204
b51a:901b:901b:8082:d157:ac49:7157:dbcd	113.87.219.205
b51a:901b:901b:8082:d157:ac49:7157:dbce	113.87.219.206
b51a:901b:901b:8082:d157:ac49:7157:dbcf	113.87.219.207
b51a:901b:901b:8082:d157:ac49:7157:dbd0	113.87.219.208
b51a:901b:901b:8082:d157:ac49:7157:dbd1	113.87.219.209
b51a:901b:901b:8082:d157:ac49:7157:dbd2	113.87.219.210
b51a:901b:901b:8082:d157:ac49:7157:dbd3	113.87.219.211
b51a:901b:901b:8082:d157:ac49:7157:dbd4	113.87.219.212
b51a:901b:901b:8082:d157:ac49:7157:dbd5	113.87.219.213
b51a:901b:901b:8082:d157:ac49:7157:dbd6	113.87.219.214
b51a:901b:901b:8082:d157:ac49:7157:dbd7	113.87.219.215
b51a:901b:901b:8082:d157:ac49:7157:dbd8	113.87.219.216
b51a:901b:901b:8082:d157:ac49:7157:dbd9	113.87.219.217
b51a:901b:901b:8082:d157:ac49:7157:dbda	113.87.219.218
b51a:901b:901b:8082:d157:ac49:7157:dbdb	113.87.219.219
b51a:901b:901b:8082:d157:ac49:7157:dbdc	113.87.219.220
b51a:901b:901b:8082:d157:ac49:7157:dbdd	113.87.219.221
b51a:901b:901b:8082:d157:ac49:7157:dbde	113.87.219.222
b51a:901b:901b:8082:d157:ac49:7157:dbdf	113.87.219.223
b51a:901b:901b:8082:d157:ac49:7157:dbe0	113.87.219.224
b51a:901b:901b:8082:d157:ac49:7157:dbe1	113.87.219.225
b51a:901b:901b:8082:d157:ac49:7157:dbe2	113.87.219.226
b51a:901b:901b:8082:d157:ac49:7157:dbe3	113.87.219.227
b51a:901b:901b:8082:d157:ac49:7157:dbe4	113.87.219.228
b51a:901b:901b:8082:d157:ac49:7157:dbe5	113.87.219.229
b51a:901b:901b:8082:d157:ac49:7157:dbe6	113.87.219.230
b51a:901b:901b:8082:d157:ac49:7157:dbe7	113.87.219.231
b51a:901b:901b:8082:d157:ac49:7157:dbe8	113.87.219.232
b51a:901b:901b:8082:d157:ac49:7157:dbe9	113.87.219.233
b51a:901b:901b:8082:d157:ac49:7157:dbea	113.87.219.234
b51a:901b:901b:8082:d157:ac49:7157:dbeb	113.87.219.235
b51a:901b:901b:8082:d157:ac49:7157:dbec	113.87.219.236
b51a:901b:901b:8082:d157:ac49:7157:dbed	113.87.219.237
b51a:901b:901b:8082:d157:ac49:7157:dbee	113.87.219.238
b51a:901b:901b:8082:d157:ac49:7157:dbef	113.87.219.239
b51a:901b:901b:8082:d157:ac49:7157:dbf0	113.87.219.240
b51a:901b:901b:8082:d157:ac49:7157:dbf1	113.87.219.241
b51a:901b:901b:8082:d157:ac49:7157:dbf2	113.87.219.242
b51a:901b:901b:8082:d157:ac49:7157:dbf3	113.87.219.243
b51a:901b:901b:8082:d157:ac49:7157:dbf4	113.87.219.244
b51a:901b:901b:8082:d157:ac49:7157:dbf5	113.87.219.245
b51a:901b:901b:8082:d157:ac49:7157:dbf6	113.87.219.246
b51a:901b:901b:8082:d157:ac49:7157:dbf7	113.87.219.247
b51a:901b:901b:8082:d157:ac49:7157:dbf8	113.87.219.248
b51a:901b:901b:8082:d157:ac49:7157:dbf9	113.87.219.249
b51a:901b:901b:8082:d157:ac49:7157:dbfa	113.87.219.250
b51a:901b:901b:8082:d157:ac49:7157:dbfb	113.87.219.251
b51a:901b:901b:8082:d157:ac49:7157:dbfc	113.87.219.252
b51a:901b:901b:8082:d157:ac49:7157:dbfd	113.87.219.253
b51a:901b:901b:8082:d157:ac49:7157:dbfe	113.87.219.254
b51a:901b:901b:8082:d157:ac49:7157:dbff	113.87.219.255

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.