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:bf01	113.87.191.1
b51a:901b:901b:8082:d157:ac49:7157:bf02	113.87.191.2
b51a:901b:901b:8082:d157:ac49:7157:bf03	113.87.191.3
b51a:901b:901b:8082:d157:ac49:7157:bf04	113.87.191.4
b51a:901b:901b:8082:d157:ac49:7157:bf05	113.87.191.5
b51a:901b:901b:8082:d157:ac49:7157:bf06	113.87.191.6
b51a:901b:901b:8082:d157:ac49:7157:bf07	113.87.191.7
b51a:901b:901b:8082:d157:ac49:7157:bf08	113.87.191.8
b51a:901b:901b:8082:d157:ac49:7157:bf09	113.87.191.9
b51a:901b:901b:8082:d157:ac49:7157:bf0a	113.87.191.10
b51a:901b:901b:8082:d157:ac49:7157:bf0b	113.87.191.11
b51a:901b:901b:8082:d157:ac49:7157:bf0c	113.87.191.12
b51a:901b:901b:8082:d157:ac49:7157:bf0d	113.87.191.13
b51a:901b:901b:8082:d157:ac49:7157:bf0e	113.87.191.14
b51a:901b:901b:8082:d157:ac49:7157:bf0f	113.87.191.15
b51a:901b:901b:8082:d157:ac49:7157:bf10	113.87.191.16
b51a:901b:901b:8082:d157:ac49:7157:bf11	113.87.191.17
b51a:901b:901b:8082:d157:ac49:7157:bf12	113.87.191.18
b51a:901b:901b:8082:d157:ac49:7157:bf13	113.87.191.19
b51a:901b:901b:8082:d157:ac49:7157:bf14	113.87.191.20
b51a:901b:901b:8082:d157:ac49:7157:bf15	113.87.191.21
b51a:901b:901b:8082:d157:ac49:7157:bf16	113.87.191.22
b51a:901b:901b:8082:d157:ac49:7157:bf17	113.87.191.23
b51a:901b:901b:8082:d157:ac49:7157:bf18	113.87.191.24
b51a:901b:901b:8082:d157:ac49:7157:bf19	113.87.191.25
b51a:901b:901b:8082:d157:ac49:7157:bf1a	113.87.191.26
b51a:901b:901b:8082:d157:ac49:7157:bf1b	113.87.191.27
b51a:901b:901b:8082:d157:ac49:7157:bf1c	113.87.191.28
b51a:901b:901b:8082:d157:ac49:7157:bf1d	113.87.191.29
b51a:901b:901b:8082:d157:ac49:7157:bf1e	113.87.191.30
b51a:901b:901b:8082:d157:ac49:7157:bf1f	113.87.191.31
b51a:901b:901b:8082:d157:ac49:7157:bf20	113.87.191.32
b51a:901b:901b:8082:d157:ac49:7157:bf21	113.87.191.33
b51a:901b:901b:8082:d157:ac49:7157:bf22	113.87.191.34
b51a:901b:901b:8082:d157:ac49:7157:bf23	113.87.191.35
b51a:901b:901b:8082:d157:ac49:7157:bf24	113.87.191.36
b51a:901b:901b:8082:d157:ac49:7157:bf25	113.87.191.37
b51a:901b:901b:8082:d157:ac49:7157:bf26	113.87.191.38
b51a:901b:901b:8082:d157:ac49:7157:bf27	113.87.191.39
b51a:901b:901b:8082:d157:ac49:7157:bf28	113.87.191.40
b51a:901b:901b:8082:d157:ac49:7157:bf29	113.87.191.41
b51a:901b:901b:8082:d157:ac49:7157:bf2a	113.87.191.42
b51a:901b:901b:8082:d157:ac49:7157:bf2b	113.87.191.43
b51a:901b:901b:8082:d157:ac49:7157:bf2c	113.87.191.44
b51a:901b:901b:8082:d157:ac49:7157:bf2d	113.87.191.45
b51a:901b:901b:8082:d157:ac49:7157:bf2e	113.87.191.46
b51a:901b:901b:8082:d157:ac49:7157:bf2f	113.87.191.47
b51a:901b:901b:8082:d157:ac49:7157:bf30	113.87.191.48
b51a:901b:901b:8082:d157:ac49:7157:bf31	113.87.191.49
b51a:901b:901b:8082:d157:ac49:7157:bf32	113.87.191.50
b51a:901b:901b:8082:d157:ac49:7157:bf33	113.87.191.51
b51a:901b:901b:8082:d157:ac49:7157:bf34	113.87.191.52
b51a:901b:901b:8082:d157:ac49:7157:bf35	113.87.191.53
b51a:901b:901b:8082:d157:ac49:7157:bf36	113.87.191.54
b51a:901b:901b:8082:d157:ac49:7157:bf37	113.87.191.55
b51a:901b:901b:8082:d157:ac49:7157:bf38	113.87.191.56
b51a:901b:901b:8082:d157:ac49:7157:bf39	113.87.191.57
b51a:901b:901b:8082:d157:ac49:7157:bf3a	113.87.191.58
b51a:901b:901b:8082:d157:ac49:7157:bf3b	113.87.191.59
b51a:901b:901b:8082:d157:ac49:7157:bf3c	113.87.191.60

b51a:901b:901b:8082:d157:ac49:7157:bf3d	113.87.191.61
b51a:901b:901b:8082:d157:ac49:7157:bf3e	113.87.191.62
b51a:901b:901b:8082:d157:ac49:7157:bf3f	113.87.191.63
b51a:901b:901b:8082:d157:ac49:7157:bf40	113.87.191.64
b51a:901b:901b:8082:d157:ac49:7157:bf41	113.87.191.65
b51a:901b:901b:8082:d157:ac49:7157:bf42	113.87.191.66
b51a:901b:901b:8082:d157:ac49:7157:bf43	113.87.191.67
b51a:901b:901b:8082:d157:ac49:7157:bf44	113.87.191.68
b51a:901b:901b:8082:d157:ac49:7157:bf45	113.87.191.69
b51a:901b:901b:8082:d157:ac49:7157:bf46	113.87.191.70
b51a:901b:901b:8082:d157:ac49:7157:bf47	113.87.191.71
b51a:901b:901b:8082:d157:ac49:7157:bf48	113.87.191.72
b51a:901b:901b:8082:d157:ac49:7157:bf49	113.87.191.73
b51a:901b:901b:8082:d157:ac49:7157:bf4a	113.87.191.74
b51a:901b:901b:8082:d157:ac49:7157:bf4b	113.87.191.75
b51a:901b:901b:8082:d157:ac49:7157:bf4c	113.87.191.76
b51a:901b:901b:8082:d157:ac49:7157:bf4d	113.87.191.77
b51a:901b:901b:8082:d157:ac49:7157:bf4e	113.87.191.78
b51a:901b:901b:8082:d157:ac49:7157:bf4f	113.87.191.79
b51a:901b:901b:8082:d157:ac49:7157:bf50	113.87.191.80
b51a:901b:901b:8082:d157:ac49:7157:bf51	113.87.191.81
b51a:901b:901b:8082:d157:ac49:7157:bf52	113.87.191.82
b51a:901b:901b:8082:d157:ac49:7157:bf53	113.87.191.83
b51a:901b:901b:8082:d157:ac49:7157:bf54	113.87.191.84
b51a:901b:901b:8082:d157:ac49:7157:bf55	113.87.191.85
b51a:901b:901b:8082:d157:ac49:7157:bf56	113.87.191.86
b51a:901b:901b:8082:d157:ac49:7157:bf57	113.87.191.87
b51a:901b:901b:8082:d157:ac49:7157:bf58	113.87.191.88
b51a:901b:901b:8082:d157:ac49:7157:bf59	113.87.191.89
b51a:901b:901b:8082:d157:ac49:7157:bf5a	113.87.191.90
b51a:901b:901b:8082:d157:ac49:7157:bf5b	113.87.191.91
b51a:901b:901b:8082:d157:ac49:7157:bf5c	113.87.191.92
b51a:901b:901b:8082:d157:ac49:7157:bf5d	113.87.191.93
b51a:901b:901b:8082:d157:ac49:7157:bf5e	113.87.191.94
b51a:901b:901b:8082:d157:ac49:7157:bf5f	113.87.191.95
b51a:901b:901b:8082:d157:ac49:7157:bf60	113.87.191.96
b51a:901b:901b:8082:d157:ac49:7157:bf61	113.87.191.97
b51a:901b:901b:8082:d157:ac49:7157:bf62	113.87.191.98
b51a:901b:901b:8082:d157:ac49:7157:bf63	113.87.191.99
b51a:901b:901b:8082:d157:ac49:7157:bf64	113.87.191.100
b51a:901b:901b:8082:d157:ac49:7157:bf65	113.87.191.101
b51a:901b:901b:8082:d157:ac49:7157:bf66	113.87.191.102
b51a:901b:901b:8082:d157:ac49:7157:bf67	113.87.191.103
b51a:901b:901b:8082:d157:ac49:7157:bf68	113.87.191.104
b51a:901b:901b:8082:d157:ac49:7157:bf69	113.87.191.105
b51a:901b:901b:8082:d157:ac49:7157:bf6a	113.87.191.106
b51a:901b:901b:8082:d157:ac49:7157:bf6b	113.87.191.107
b51a:901b:901b:8082:d157:ac49:7157:bf6c	113.87.191.108
b51a:901b:901b:8082:d157:ac49:7157:bf6d	113.87.191.109
b51a:901b:901b:8082:d157:ac49:7157:bf6e	113.87.191.110
b51a:901b:901b:8082:d157:ac49:7157:bf6f	113.87.191.111
b51a:901b:901b:8082:d157:ac49:7157:bf70	113.87.191.112
b51a:901b:901b:8082:d157:ac49:7157:bf71	113.87.191.113
b51a:901b:901b:8082:d157:ac49:7157:bf72	113.87.191.114
b51a:901b:901b:8082:d157:ac49:7157:bf73	113.87.191.115
b51a:901b:901b:8082:d157:ac49:7157:bf74	113.87.191.116
b51a:901b:901b:8082:d157:ac49:7157:bf75	113.87.191.117
b51a:901b:901b:8082:d157:ac49:7157:bf76	113.87.191.118
b51a:901b:901b:8082:d157:ac49:7157:bf77	113.87.191.119
b51a:901b:901b:8082:d157:ac49:7157:bf78	113.87.191.120

b51a:901b:901b:8082:d157:ac49:7157:bf79	113.87.191.121
b51a:901b:901b:8082:d157:ac49:7157:bf7a	113.87.191.122
b51a:901b:901b:8082:d157:ac49:7157:bf7b	113.87.191.123
b51a:901b:901b:8082:d157:ac49:7157:bf7c	113.87.191.124
b51a:901b:901b:8082:d157:ac49:7157:bf7d	113.87.191.125
b51a:901b:901b:8082:d157:ac49:7157:bf7e	113.87.191.126
b51a:901b:901b:8082:d157:ac49:7157:bf7f	113.87.191.127
b51a:901b:901b:8082:d157:ac49:7157:bf80	113.87.191.128
b51a:901b:901b:8082:d157:ac49:7157:bf81	113.87.191.129
b51a:901b:901b:8082:d157:ac49:7157:bf82	113.87.191.130
b51a:901b:901b:8082:d157:ac49:7157:bf83	113.87.191.131
b51a:901b:901b:8082:d157:ac49:7157:bf84	113.87.191.132
b51a:901b:901b:8082:d157:ac49:7157:bf85	113.87.191.133
b51a:901b:901b:8082:d157:ac49:7157:bf86	113.87.191.134
b51a:901b:901b:8082:d157:ac49:7157:bf87	113.87.191.135
b51a:901b:901b:8082:d157:ac49:7157:bf88	113.87.191.136
b51a:901b:901b:8082:d157:ac49:7157:bf89	113.87.191.137
b51a:901b:901b:8082:d157:ac49:7157:bf8a	113.87.191.138
b51a:901b:901b:8082:d157:ac49:7157:bf8b	113.87.191.139
b51a:901b:901b:8082:d157:ac49:7157:bf8c	113.87.191.140
b51a:901b:901b:8082:d157:ac49:7157:bf8d	113.87.191.141
b51a:901b:901b:8082:d157:ac49:7157:bf8e	113.87.191.142
b51a:901b:901b:8082:d157:ac49:7157:bf8f	113.87.191.143
b51a:901b:901b:8082:d157:ac49:7157:bf90	113.87.191.144
b51a:901b:901b:8082:d157:ac49:7157:bf91	113.87.191.145
b51a:901b:901b:8082:d157:ac49:7157:bf92	113.87.191.146
b51a:901b:901b:8082:d157:ac49:7157:bf93	113.87.191.147
b51a:901b:901b:8082:d157:ac49:7157:bf94	113.87.191.148
b51a:901b:901b:8082:d157:ac49:7157:bf95	113.87.191.149
b51a:901b:901b:8082:d157:ac49:7157:bf96	113.87.191.150
b51a:901b:901b:8082:d157:ac49:7157:bf97	113.87.191.151
b51a:901b:901b:8082:d157:ac49:7157:bf98	113.87.191.152
b51a:901b:901b:8082:d157:ac49:7157:bf99	113.87.191.153
b51a:901b:901b:8082:d157:ac49:7157:bf9a	113.87.191.154
b51a:901b:901b:8082:d157:ac49:7157:bf9b	113.87.191.155
b51a:901b:901b:8082:d157:ac49:7157:bf9c	113.87.191.156
b51a:901b:901b:8082:d157:ac49:7157:bf9d	113.87.191.157
b51a:901b:901b:8082:d157:ac49:7157:bf9e	113.87.191.158
b51a:901b:901b:8082:d157:ac49:7157:bf9f	113.87.191.159
b51a:901b:901b:8082:d157:ac49:7157:bfa0	113.87.191.160
b51a:901b:901b:8082:d157:ac49:7157:bfa1	113.87.191.161
b51a:901b:901b:8082:d157:ac49:7157:bfa2	113.87.191.162
b51a:901b:901b:8082:d157:ac49:7157:bfa3	113.87.191.163
b51a:901b:901b:8082:d157:ac49:7157:bfa4	113.87.191.164
b51a:901b:901b:8082:d157:ac49:7157:bfa5	113.87.191.165
b51a:901b:901b:8082:d157:ac49:7157:bfa6	113.87.191.166
b51a:901b:901b:8082:d157:ac49:7157:bfa7	113.87.191.167
b51a:901b:901b:8082:d157:ac49:7157:bfa8	113.87.191.168
b51a:901b:901b:8082:d157:ac49:7157:bfa9	113.87.191.169
b51a:901b:901b:8082:d157:ac49:7157:bfaa	113.87.191.170
b51a:901b:901b:8082:d157:ac49:7157:bfab	113.87.191.171
b51a:901b:901b:8082:d157:ac49:7157:bfac	113.87.191.172
b51a:901b:901b:8082:d157:ac49:7157:bfad	113.87.191.173
b51a:901b:901b:8082:d157:ac49:7157:bfae	113.87.191.174
b51a:901b:901b:8082:d157:ac49:7157:bfaf	113.87.191.175
b51a:901b:901b:8082:d157:ac49:7157:bfb0	113.87.191.176
b51a:901b:901b:8082:d157:ac49:7157:bfb1	113.87.191.177
b51a:901b:901b:8082:d157:ac49:7157:bfb2	113.87.191.178
b51a:901b:901b:8082:d157:ac49:7157:bfb3	113.87.191.179
b51a:901b:901b:8082:d157:ac49:7157:bfb4	113.87.191.180

b51a:901b:901b:8082:d157:ac49:7157:bfb5	113.87.191.181
b51a:901b:901b:8082:d157:ac49:7157:bfb6	113.87.191.182
b51a:901b:901b:8082:d157:ac49:7157:bfb7	113.87.191.183
b51a:901b:901b:8082:d157:ac49:7157:bfb8	113.87.191.184
b51a:901b:901b:8082:d157:ac49:7157:bfb9	113.87.191.185
b51a:901b:901b:8082:d157:ac49:7157:bfba	113.87.191.186
b51a:901b:901b:8082:d157:ac49:7157:bfbb	113.87.191.187
b51a:901b:901b:8082:d157:ac49:7157:bfbc	113.87.191.188
b51a:901b:901b:8082:d157:ac49:7157:bfbd	113.87.191.189
b51a:901b:901b:8082:d157:ac49:7157:bfbe	113.87.191.190
b51a:901b:901b:8082:d157:ac49:7157:bfbf	113.87.191.191
b51a:901b:901b:8082:d157:ac49:7157:bfc0	113.87.191.192
b51a:901b:901b:8082:d157:ac49:7157:bfc1	113.87.191.193
b51a:901b:901b:8082:d157:ac49:7157:bfc2	113.87.191.194
b51a:901b:901b:8082:d157:ac49:7157:bfc3	113.87.191.195
b51a:901b:901b:8082:d157:ac49:7157:bfc4	113.87.191.196
b51a:901b:901b:8082:d157:ac49:7157:bfc5	113.87.191.197
b51a:901b:901b:8082:d157:ac49:7157:bfc6	113.87.191.198
b51a:901b:901b:8082:d157:ac49:7157:bfc7	113.87.191.199
b51a:901b:901b:8082:d157:ac49:7157:bfc8	113.87.191.200
b51a:901b:901b:8082:d157:ac49:7157:bfc9	113.87.191.201
b51a:901b:901b:8082:d157:ac49:7157:bfca	113.87.191.202
b51a:901b:901b:8082:d157:ac49:7157:bfcb	113.87.191.203
b51a:901b:901b:8082:d157:ac49:7157:bfcc	113.87.191.204
b51a:901b:901b:8082:d157:ac49:7157:bfcd	113.87.191.205
b51a:901b:901b:8082:d157:ac49:7157:bfce	113.87.191.206
b51a:901b:901b:8082:d157:ac49:7157:bfcf	113.87.191.207
b51a:901b:901b:8082:d157:ac49:7157:bfd0	113.87.191.208
b51a:901b:901b:8082:d157:ac49:7157:bfd1	113.87.191.209
b51a:901b:901b:8082:d157:ac49:7157:bfd2	113.87.191.210
b51a:901b:901b:8082:d157:ac49:7157:bfd3	113.87.191.211
b51a:901b:901b:8082:d157:ac49:7157:bfd4	113.87.191.212
b51a:901b:901b:8082:d157:ac49:7157:bfd5	113.87.191.213
b51a:901b:901b:8082:d157:ac49:7157:bfd6	113.87.191.214
b51a:901b:901b:8082:d157:ac49:7157:bfd7	113.87.191.215
b51a:901b:901b:8082:d157:ac49:7157:bfd8	113.87.191.216
b51a:901b:901b:8082:d157:ac49:7157:bfd9	113.87.191.217
b51a:901b:901b:8082:d157:ac49:7157:bfda	113.87.191.218
b51a:901b:901b:8082:d157:ac49:7157:bfdb	113.87.191.219
b51a:901b:901b:8082:d157:ac49:7157:bfdc	113.87.191.220
b51a:901b:901b:8082:d157:ac49:7157:bfdd	113.87.191.221
b51a:901b:901b:8082:d157:ac49:7157:bfde	113.87.191.222
b51a:901b:901b:8082:d157:ac49:7157:bfdf	113.87.191.223
b51a:901b:901b:8082:d157:ac49:7157:bfe0	113.87.191.224
b51a:901b:901b:8082:d157:ac49:7157:bfe1	113.87.191.225
b51a:901b:901b:8082:d157:ac49:7157:bfe2	113.87.191.226
b51a:901b:901b:8082:d157:ac49:7157:bfe3	113.87.191.227
b51a:901b:901b:8082:d157:ac49:7157:bfe4	113.87.191.228
b51a:901b:901b:8082:d157:ac49:7157:bfe5	113.87.191.229
b51a:901b:901b:8082:d157:ac49:7157:bfe6	113.87.191.230
b51a:901b:901b:8082:d157:ac49:7157:bfe7	113.87.191.231
b51a:901b:901b:8082:d157:ac49:7157:bfe8	113.87.191.232
b51a:901b:901b:8082:d157:ac49:7157:bfe9	113.87.191.233
b51a:901b:901b:8082:d157:ac49:7157:bfea	113.87.191.234
b51a:901b:901b:8082:d157:ac49:7157:bfeb	113.87.191.235
b51a:901b:901b:8082:d157:ac49:7157:bfec	113.87.191.236
b51a:901b:901b:8082:d157:ac49:7157:bfed	113.87.191.237
b51a:901b:901b:8082:d157:ac49:7157:bfee	113.87.191.238
b51a:901b:901b:8082:d157:ac49:7157:bfef	113.87.191.239
b51a:901b:901b:8082:d157:ac49:7157:bff0	113.87.191.240
b51a:901b:901b:8082:d157:ac49:7157:bff1	113.87.191.241
b51a:901b:901b:8082:d157:ac49:7157:bff2	113.87.191.242
b51a:901b:901b:8082:d157:ac49:7157:bff3	113.87.191.243
b51a:901b:901b:8082:d157:ac49:7157:bff4	113.87.191.244
b51a:901b:901b:8082:d157:ac49:7157:bff5	113.87.191.245
b51a:901b:901b:8082:d157:ac49:7157:bff6	113.87.191.246
b51a:901b:901b:8082:d157:ac49:7157:bff7	113.87.191.247
b51a:901b:901b:8082:d157:ac49:7157:bff8	113.87.191.248
b51a:901b:901b:8082:d157:ac49:7157:bff9	113.87.191.249
b51a:901b:901b:8082:d157:ac49:7157:bffa	113.87.191.250
b51a:901b:901b:8082:d157:ac49:7157:bffb	113.87.191.251
b51a:901b:901b:8082:d157:ac49:7157:bffc	113.87.191.252
b51a:901b:901b:8082:d157:ac49:7157:bffd	113.87.191.253
b51a:901b:901b:8082:d157:ac49:7157:bffe	113.87.191.254
b51a:901b:901b:8082:d157:ac49:7157:bfff	113.87.191.255

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.