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:de01	113.87.222.1
b51a:901b:901b:8082:d157:ac49:7157:de02	113.87.222.2
b51a:901b:901b:8082:d157:ac49:7157:de03	113.87.222.3
b51a:901b:901b:8082:d157:ac49:7157:de04	113.87.222.4
b51a:901b:901b:8082:d157:ac49:7157:de05	113.87.222.5
b51a:901b:901b:8082:d157:ac49:7157:de06	113.87.222.6
b51a:901b:901b:8082:d157:ac49:7157:de07	113.87.222.7
b51a:901b:901b:8082:d157:ac49:7157:de08	113.87.222.8
b51a:901b:901b:8082:d157:ac49:7157:de09	113.87.222.9
b51a:901b:901b:8082:d157:ac49:7157:de0a	113.87.222.10
b51a:901b:901b:8082:d157:ac49:7157:de0b	113.87.222.11
b51a:901b:901b:8082:d157:ac49:7157:de0c	113.87.222.12
b51a:901b:901b:8082:d157:ac49:7157:de0d	113.87.222.13
b51a:901b:901b:8082:d157:ac49:7157:de0e	113.87.222.14
b51a:901b:901b:8082:d157:ac49:7157:de0f	113.87.222.15
b51a:901b:901b:8082:d157:ac49:7157:de10	113.87.222.16
b51a:901b:901b:8082:d157:ac49:7157:de11	113.87.222.17
b51a:901b:901b:8082:d157:ac49:7157:de12	113.87.222.18
b51a:901b:901b:8082:d157:ac49:7157:de13	113.87.222.19
b51a:901b:901b:8082:d157:ac49:7157:de14	113.87.222.20
b51a:901b:901b:8082:d157:ac49:7157:de15	113.87.222.21
b51a:901b:901b:8082:d157:ac49:7157:de16	113.87.222.22
b51a:901b:901b:8082:d157:ac49:7157:de17	113.87.222.23
b51a:901b:901b:8082:d157:ac49:7157:de18	113.87.222.24
b51a:901b:901b:8082:d157:ac49:7157:de19	113.87.222.25
b51a:901b:901b:8082:d157:ac49:7157:de1a	113.87.222.26
b51a:901b:901b:8082:d157:ac49:7157:de1b	113.87.222.27
b51a:901b:901b:8082:d157:ac49:7157:de1c	113.87.222.28
b51a:901b:901b:8082:d157:ac49:7157:de1d	113.87.222.29
b51a:901b:901b:8082:d157:ac49:7157:de1e	113.87.222.30
b51a:901b:901b:8082:d157:ac49:7157:de1f	113.87.222.31
b51a:901b:901b:8082:d157:ac49:7157:de20	113.87.222.32
b51a:901b:901b:8082:d157:ac49:7157:de21	113.87.222.33
b51a:901b:901b:8082:d157:ac49:7157:de22	113.87.222.34
b51a:901b:901b:8082:d157:ac49:7157:de23	113.87.222.35
b51a:901b:901b:8082:d157:ac49:7157:de24	113.87.222.36
b51a:901b:901b:8082:d157:ac49:7157:de25	113.87.222.37
b51a:901b:901b:8082:d157:ac49:7157:de26	113.87.222.38
b51a:901b:901b:8082:d157:ac49:7157:de27	113.87.222.39
b51a:901b:901b:8082:d157:ac49:7157:de28	113.87.222.40
b51a:901b:901b:8082:d157:ac49:7157:de29	113.87.222.41
b51a:901b:901b:8082:d157:ac49:7157:de2a	113.87.222.42
b51a:901b:901b:8082:d157:ac49:7157:de2b	113.87.222.43
b51a:901b:901b:8082:d157:ac49:7157:de2c	113.87.222.44
b51a:901b:901b:8082:d157:ac49:7157:de2d	113.87.222.45
b51a:901b:901b:8082:d157:ac49:7157:de2e	113.87.222.46
b51a:901b:901b:8082:d157:ac49:7157:de2f	113.87.222.47
b51a:901b:901b:8082:d157:ac49:7157:de30	113.87.222.48
b51a:901b:901b:8082:d157:ac49:7157:de31	113.87.222.49
b51a:901b:901b:8082:d157:ac49:7157:de32	113.87.222.50
b51a:901b:901b:8082:d157:ac49:7157:de33	113.87.222.51
b51a:901b:901b:8082:d157:ac49:7157:de34	113.87.222.52
b51a:901b:901b:8082:d157:ac49:7157:de35	113.87.222.53
b51a:901b:901b:8082:d157:ac49:7157:de36	113.87.222.54
b51a:901b:901b:8082:d157:ac49:7157:de37	113.87.222.55
b51a:901b:901b:8082:d157:ac49:7157:de38	113.87.222.56
b51a:901b:901b:8082:d157:ac49:7157:de39	113.87.222.57
b51a:901b:901b:8082:d157:ac49:7157:de3a	113.87.222.58
b51a:901b:901b:8082:d157:ac49:7157:de3b	113.87.222.59
b51a:901b:901b:8082:d157:ac49:7157:de3c	113.87.222.60

b51a:901b:901b:8082:d157:ac49:7157:de3d	113.87.222.61
b51a:901b:901b:8082:d157:ac49:7157:de3e	113.87.222.62
b51a:901b:901b:8082:d157:ac49:7157:de3f	113.87.222.63
b51a:901b:901b:8082:d157:ac49:7157:de40	113.87.222.64
b51a:901b:901b:8082:d157:ac49:7157:de41	113.87.222.65
b51a:901b:901b:8082:d157:ac49:7157:de42	113.87.222.66
b51a:901b:901b:8082:d157:ac49:7157:de43	113.87.222.67
b51a:901b:901b:8082:d157:ac49:7157:de44	113.87.222.68
b51a:901b:901b:8082:d157:ac49:7157:de45	113.87.222.69
b51a:901b:901b:8082:d157:ac49:7157:de46	113.87.222.70
b51a:901b:901b:8082:d157:ac49:7157:de47	113.87.222.71
b51a:901b:901b:8082:d157:ac49:7157:de48	113.87.222.72
b51a:901b:901b:8082:d157:ac49:7157:de49	113.87.222.73
b51a:901b:901b:8082:d157:ac49:7157:de4a	113.87.222.74
b51a:901b:901b:8082:d157:ac49:7157:de4b	113.87.222.75
b51a:901b:901b:8082:d157:ac49:7157:de4c	113.87.222.76
b51a:901b:901b:8082:d157:ac49:7157:de4d	113.87.222.77
b51a:901b:901b:8082:d157:ac49:7157:de4e	113.87.222.78
b51a:901b:901b:8082:d157:ac49:7157:de4f	113.87.222.79
b51a:901b:901b:8082:d157:ac49:7157:de50	113.87.222.80
b51a:901b:901b:8082:d157:ac49:7157:de51	113.87.222.81
b51a:901b:901b:8082:d157:ac49:7157:de52	113.87.222.82
b51a:901b:901b:8082:d157:ac49:7157:de53	113.87.222.83
b51a:901b:901b:8082:d157:ac49:7157:de54	113.87.222.84
b51a:901b:901b:8082:d157:ac49:7157:de55	113.87.222.85
b51a:901b:901b:8082:d157:ac49:7157:de56	113.87.222.86
b51a:901b:901b:8082:d157:ac49:7157:de57	113.87.222.87
b51a:901b:901b:8082:d157:ac49:7157:de58	113.87.222.88
b51a:901b:901b:8082:d157:ac49:7157:de59	113.87.222.89
b51a:901b:901b:8082:d157:ac49:7157:de5a	113.87.222.90
b51a:901b:901b:8082:d157:ac49:7157:de5b	113.87.222.91
b51a:901b:901b:8082:d157:ac49:7157:de5c	113.87.222.92
b51a:901b:901b:8082:d157:ac49:7157:de5d	113.87.222.93
b51a:901b:901b:8082:d157:ac49:7157:de5e	113.87.222.94
b51a:901b:901b:8082:d157:ac49:7157:de5f	113.87.222.95
b51a:901b:901b:8082:d157:ac49:7157:de60	113.87.222.96
b51a:901b:901b:8082:d157:ac49:7157:de61	113.87.222.97
b51a:901b:901b:8082:d157:ac49:7157:de62	113.87.222.98
b51a:901b:901b:8082:d157:ac49:7157:de63	113.87.222.99
b51a:901b:901b:8082:d157:ac49:7157:de64	113.87.222.100
b51a:901b:901b:8082:d157:ac49:7157:de65	113.87.222.101
b51a:901b:901b:8082:d157:ac49:7157:de66	113.87.222.102
b51a:901b:901b:8082:d157:ac49:7157:de67	113.87.222.103
b51a:901b:901b:8082:d157:ac49:7157:de68	113.87.222.104
b51a:901b:901b:8082:d157:ac49:7157:de69	113.87.222.105
b51a:901b:901b:8082:d157:ac49:7157:de6a	113.87.222.106
b51a:901b:901b:8082:d157:ac49:7157:de6b	113.87.222.107
b51a:901b:901b:8082:d157:ac49:7157:de6c	113.87.222.108
b51a:901b:901b:8082:d157:ac49:7157:de6d	113.87.222.109
b51a:901b:901b:8082:d157:ac49:7157:de6e	113.87.222.110
b51a:901b:901b:8082:d157:ac49:7157:de6f	113.87.222.111
b51a:901b:901b:8082:d157:ac49:7157:de70	113.87.222.112
b51a:901b:901b:8082:d157:ac49:7157:de71	113.87.222.113
b51a:901b:901b:8082:d157:ac49:7157:de72	113.87.222.114
b51a:901b:901b:8082:d157:ac49:7157:de73	113.87.222.115
b51a:901b:901b:8082:d157:ac49:7157:de74	113.87.222.116
b51a:901b:901b:8082:d157:ac49:7157:de75	113.87.222.117
b51a:901b:901b:8082:d157:ac49:7157:de76	113.87.222.118
b51a:901b:901b:8082:d157:ac49:7157:de77	113.87.222.119
b51a:901b:901b:8082:d157:ac49:7157:de78	113.87.222.120

b51a:901b:901b:8082:d157:ac49:7157:de79	113.87.222.121
b51a:901b:901b:8082:d157:ac49:7157:de7a	113.87.222.122
b51a:901b:901b:8082:d157:ac49:7157:de7b	113.87.222.123
b51a:901b:901b:8082:d157:ac49:7157:de7c	113.87.222.124
b51a:901b:901b:8082:d157:ac49:7157:de7d	113.87.222.125
b51a:901b:901b:8082:d157:ac49:7157:de7e	113.87.222.126
b51a:901b:901b:8082:d157:ac49:7157:de7f	113.87.222.127
b51a:901b:901b:8082:d157:ac49:7157:de80	113.87.222.128
b51a:901b:901b:8082:d157:ac49:7157:de81	113.87.222.129
b51a:901b:901b:8082:d157:ac49:7157:de82	113.87.222.130
b51a:901b:901b:8082:d157:ac49:7157:de83	113.87.222.131
b51a:901b:901b:8082:d157:ac49:7157:de84	113.87.222.132
b51a:901b:901b:8082:d157:ac49:7157:de85	113.87.222.133
b51a:901b:901b:8082:d157:ac49:7157:de86	113.87.222.134
b51a:901b:901b:8082:d157:ac49:7157:de87	113.87.222.135
b51a:901b:901b:8082:d157:ac49:7157:de88	113.87.222.136
b51a:901b:901b:8082:d157:ac49:7157:de89	113.87.222.137
b51a:901b:901b:8082:d157:ac49:7157:de8a	113.87.222.138
b51a:901b:901b:8082:d157:ac49:7157:de8b	113.87.222.139
b51a:901b:901b:8082:d157:ac49:7157:de8c	113.87.222.140
b51a:901b:901b:8082:d157:ac49:7157:de8d	113.87.222.141
b51a:901b:901b:8082:d157:ac49:7157:de8e	113.87.222.142
b51a:901b:901b:8082:d157:ac49:7157:de8f	113.87.222.143
b51a:901b:901b:8082:d157:ac49:7157:de90	113.87.222.144
b51a:901b:901b:8082:d157:ac49:7157:de91	113.87.222.145
b51a:901b:901b:8082:d157:ac49:7157:de92	113.87.222.146
b51a:901b:901b:8082:d157:ac49:7157:de93	113.87.222.147
b51a:901b:901b:8082:d157:ac49:7157:de94	113.87.222.148
b51a:901b:901b:8082:d157:ac49:7157:de95	113.87.222.149
b51a:901b:901b:8082:d157:ac49:7157:de96	113.87.222.150
b51a:901b:901b:8082:d157:ac49:7157:de97	113.87.222.151
b51a:901b:901b:8082:d157:ac49:7157:de98	113.87.222.152
b51a:901b:901b:8082:d157:ac49:7157:de99	113.87.222.153
b51a:901b:901b:8082:d157:ac49:7157:de9a	113.87.222.154
b51a:901b:901b:8082:d157:ac49:7157:de9b	113.87.222.155
b51a:901b:901b:8082:d157:ac49:7157:de9c	113.87.222.156
b51a:901b:901b:8082:d157:ac49:7157:de9d	113.87.222.157
b51a:901b:901b:8082:d157:ac49:7157:de9e	113.87.222.158
b51a:901b:901b:8082:d157:ac49:7157:de9f	113.87.222.159
b51a:901b:901b:8082:d157:ac49:7157:dea0	113.87.222.160
b51a:901b:901b:8082:d157:ac49:7157:dea1	113.87.222.161
b51a:901b:901b:8082:d157:ac49:7157:dea2	113.87.222.162
b51a:901b:901b:8082:d157:ac49:7157:dea3	113.87.222.163
b51a:901b:901b:8082:d157:ac49:7157:dea4	113.87.222.164
b51a:901b:901b:8082:d157:ac49:7157:dea5	113.87.222.165
b51a:901b:901b:8082:d157:ac49:7157:dea6	113.87.222.166
b51a:901b:901b:8082:d157:ac49:7157:dea7	113.87.222.167
b51a:901b:901b:8082:d157:ac49:7157:dea8	113.87.222.168
b51a:901b:901b:8082:d157:ac49:7157:dea9	113.87.222.169
b51a:901b:901b:8082:d157:ac49:7157:deaa	113.87.222.170
b51a:901b:901b:8082:d157:ac49:7157:deab	113.87.222.171
b51a:901b:901b:8082:d157:ac49:7157:deac	113.87.222.172
b51a:901b:901b:8082:d157:ac49:7157:dead	113.87.222.173
b51a:901b:901b:8082:d157:ac49:7157:deae	113.87.222.174
b51a:901b:901b:8082:d157:ac49:7157:deaf	113.87.222.175
b51a:901b:901b:8082:d157:ac49:7157:deb0	113.87.222.176
b51a:901b:901b:8082:d157:ac49:7157:deb1	113.87.222.177
b51a:901b:901b:8082:d157:ac49:7157:deb2	113.87.222.178
b51a:901b:901b:8082:d157:ac49:7157:deb3	113.87.222.179
b51a:901b:901b:8082:d157:ac49:7157:deb4	113.87.222.180

b51a:901b:901b:8082:d157:ac49:7157:deb5	113.87.222.181
b51a:901b:901b:8082:d157:ac49:7157:deb6	113.87.222.182
b51a:901b:901b:8082:d157:ac49:7157:deb7	113.87.222.183
b51a:901b:901b:8082:d157:ac49:7157:deb8	113.87.222.184
b51a:901b:901b:8082:d157:ac49:7157:deb9	113.87.222.185
b51a:901b:901b:8082:d157:ac49:7157:deba	113.87.222.186
b51a:901b:901b:8082:d157:ac49:7157:debb	113.87.222.187
b51a:901b:901b:8082:d157:ac49:7157:debc	113.87.222.188
b51a:901b:901b:8082:d157:ac49:7157:debd	113.87.222.189
b51a:901b:901b:8082:d157:ac49:7157:debe	113.87.222.190
b51a:901b:901b:8082:d157:ac49:7157:debf	113.87.222.191
b51a:901b:901b:8082:d157:ac49:7157:dec0	113.87.222.192
b51a:901b:901b:8082:d157:ac49:7157:dec1	113.87.222.193
b51a:901b:901b:8082:d157:ac49:7157:dec2	113.87.222.194
b51a:901b:901b:8082:d157:ac49:7157:dec3	113.87.222.195
b51a:901b:901b:8082:d157:ac49:7157:dec4	113.87.222.196
b51a:901b:901b:8082:d157:ac49:7157:dec5	113.87.222.197
b51a:901b:901b:8082:d157:ac49:7157:dec6	113.87.222.198
b51a:901b:901b:8082:d157:ac49:7157:dec7	113.87.222.199
b51a:901b:901b:8082:d157:ac49:7157:dec8	113.87.222.200
b51a:901b:901b:8082:d157:ac49:7157:dec9	113.87.222.201
b51a:901b:901b:8082:d157:ac49:7157:deca	113.87.222.202
b51a:901b:901b:8082:d157:ac49:7157:decb	113.87.222.203
b51a:901b:901b:8082:d157:ac49:7157:decc	113.87.222.204
b51a:901b:901b:8082:d157:ac49:7157:decd	113.87.222.205
b51a:901b:901b:8082:d157:ac49:7157:dece	113.87.222.206
b51a:901b:901b:8082:d157:ac49:7157:decf	113.87.222.207
b51a:901b:901b:8082:d157:ac49:7157:ded0	113.87.222.208
b51a:901b:901b:8082:d157:ac49:7157:ded1	113.87.222.209
b51a:901b:901b:8082:d157:ac49:7157:ded2	113.87.222.210
b51a:901b:901b:8082:d157:ac49:7157:ded3	113.87.222.211
b51a:901b:901b:8082:d157:ac49:7157:ded4	113.87.222.212
b51a:901b:901b:8082:d157:ac49:7157:ded5	113.87.222.213
b51a:901b:901b:8082:d157:ac49:7157:ded6	113.87.222.214
b51a:901b:901b:8082:d157:ac49:7157:ded7	113.87.222.215
b51a:901b:901b:8082:d157:ac49:7157:ded8	113.87.222.216
b51a:901b:901b:8082:d157:ac49:7157:ded9	113.87.222.217
b51a:901b:901b:8082:d157:ac49:7157:deda	113.87.222.218
b51a:901b:901b:8082:d157:ac49:7157:dedb	113.87.222.219
b51a:901b:901b:8082:d157:ac49:7157:dedc	113.87.222.220
b51a:901b:901b:8082:d157:ac49:7157:dedd	113.87.222.221
b51a:901b:901b:8082:d157:ac49:7157:dede	113.87.222.222
b51a:901b:901b:8082:d157:ac49:7157:dedf	113.87.222.223
b51a:901b:901b:8082:d157:ac49:7157:dee0	113.87.222.224
b51a:901b:901b:8082:d157:ac49:7157:dee1	113.87.222.225
b51a:901b:901b:8082:d157:ac49:7157:dee2	113.87.222.226
b51a:901b:901b:8082:d157:ac49:7157:dee3	113.87.222.227
b51a:901b:901b:8082:d157:ac49:7157:dee4	113.87.222.228
b51a:901b:901b:8082:d157:ac49:7157:dee5	113.87.222.229
b51a:901b:901b:8082:d157:ac49:7157:dee6	113.87.222.230
b51a:901b:901b:8082:d157:ac49:7157:dee7	113.87.222.231
b51a:901b:901b:8082:d157:ac49:7157:dee8	113.87.222.232
b51a:901b:901b:8082:d157:ac49:7157:dee9	113.87.222.233
b51a:901b:901b:8082:d157:ac49:7157:deea	113.87.222.234
b51a:901b:901b:8082:d157:ac49:7157:deeb	113.87.222.235
b51a:901b:901b:8082:d157:ac49:7157:deec	113.87.222.236
b51a:901b:901b:8082:d157:ac49:7157:deed	113.87.222.237
b51a:901b:901b:8082:d157:ac49:7157:deee	113.87.222.238
b51a:901b:901b:8082:d157:ac49:7157:deef	113.87.222.239
b51a:901b:901b:8082:d157:ac49:7157:def0	113.87.222.240
b51a:901b:901b:8082:d157:ac49:7157:def1	113.87.222.241
b51a:901b:901b:8082:d157:ac49:7157:def2	113.87.222.242
b51a:901b:901b:8082:d157:ac49:7157:def3	113.87.222.243
b51a:901b:901b:8082:d157:ac49:7157:def4	113.87.222.244
b51a:901b:901b:8082:d157:ac49:7157:def5	113.87.222.245
b51a:901b:901b:8082:d157:ac49:7157:def6	113.87.222.246
b51a:901b:901b:8082:d157:ac49:7157:def7	113.87.222.247
b51a:901b:901b:8082:d157:ac49:7157:def8	113.87.222.248
b51a:901b:901b:8082:d157:ac49:7157:def9	113.87.222.249
b51a:901b:901b:8082:d157:ac49:7157:defa	113.87.222.250
b51a:901b:901b:8082:d157:ac49:7157:defb	113.87.222.251
b51a:901b:901b:8082:d157:ac49:7157:defc	113.87.222.252
b51a:901b:901b:8082:d157:ac49:7157:defd	113.87.222.253
b51a:901b:901b:8082:d157:ac49:7157:defe	113.87.222.254
b51a:901b:901b:8082:d157:ac49:7157:deff	113.87.222.255

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.