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:ac49:7157:7401	113.87.116.1
b51a:901b:901b:8082:d157:ac49:7157:7402	113.87.116.2
b51a:901b:901b:8082:d157:ac49:7157:7403	113.87.116.3
b51a:901b:901b:8082:d157:ac49:7157:7404	113.87.116.4
b51a:901b:901b:8082:d157:ac49:7157:7405	113.87.116.5
b51a:901b:901b:8082:d157:ac49:7157:7406	113.87.116.6
b51a:901b:901b:8082:d157:ac49:7157:7407	113.87.116.7
b51a:901b:901b:8082:d157:ac49:7157:7408	113.87.116.8
b51a:901b:901b:8082:d157:ac49:7157:7409	113.87.116.9
b51a:901b:901b:8082:d157:ac49:7157:740a	113.87.116.10
b51a:901b:901b:8082:d157:ac49:7157:740b	113.87.116.11
b51a:901b:901b:8082:d157:ac49:7157:740c	113.87.116.12
b51a:901b:901b:8082:d157:ac49:7157:740d	113.87.116.13
b51a:901b:901b:8082:d157:ac49:7157:740e	113.87.116.14
b51a:901b:901b:8082:d157:ac49:7157:740f	113.87.116.15
b51a:901b:901b:8082:d157:ac49:7157:7410	113.87.116.16
b51a:901b:901b:8082:d157:ac49:7157:7411	113.87.116.17
b51a:901b:901b:8082:d157:ac49:7157:7412	113.87.116.18
b51a:901b:901b:8082:d157:ac49:7157:7413	113.87.116.19
b51a:901b:901b:8082:d157:ac49:7157:7414	113.87.116.20
b51a:901b:901b:8082:d157:ac49:7157:7415	113.87.116.21
b51a:901b:901b:8082:d157:ac49:7157:7416	113.87.116.22
b51a:901b:901b:8082:d157:ac49:7157:7417	113.87.116.23
b51a:901b:901b:8082:d157:ac49:7157:7418	113.87.116.24
b51a:901b:901b:8082:d157:ac49:7157:7419	113.87.116.25
b51a:901b:901b:8082:d157:ac49:7157:741a	113.87.116.26
b51a:901b:901b:8082:d157:ac49:7157:741b	113.87.116.27
b51a:901b:901b:8082:d157:ac49:7157:741c	113.87.116.28
b51a:901b:901b:8082:d157:ac49:7157:741d	113.87.116.29
b51a:901b:901b:8082:d157:ac49:7157:741e	113.87.116.30
b51a:901b:901b:8082:d157:ac49:7157:741f	113.87.116.31
b51a:901b:901b:8082:d157:ac49:7157:7420	113.87.116.32
b51a:901b:901b:8082:d157:ac49:7157:7421	113.87.116.33
b51a:901b:901b:8082:d157:ac49:7157:7422	113.87.116.34
b51a:901b:901b:8082:d157:ac49:7157:7423	113.87.116.35
b51a:901b:901b:8082:d157:ac49:7157:7424	113.87.116.36
b51a:901b:901b:8082:d157:ac49:7157:7425	113.87.116.37
b51a:901b:901b:8082:d157:ac49:7157:7426	113.87.116.38
b51a:901b:901b:8082:d157:ac49:7157:7427	113.87.116.39
b51a:901b:901b:8082:d157:ac49:7157:7428	113.87.116.40
b51a:901b:901b:8082:d157:ac49:7157:7429	113.87.116.41
b51a:901b:901b:8082:d157:ac49:7157:742a	113.87.116.42
b51a:901b:901b:8082:d157:ac49:7157:742b	113.87.116.43
b51a:901b:901b:8082:d157:ac49:7157:742c	113.87.116.44
b51a:901b:901b:8082:d157:ac49:7157:742d	113.87.116.45
b51a:901b:901b:8082:d157:ac49:7157:742e	113.87.116.46
b51a:901b:901b:8082:d157:ac49:7157:742f	113.87.116.47
b51a:901b:901b:8082:d157:ac49:7157:7430	113.87.116.48
b51a:901b:901b:8082:d157:ac49:7157:7431	113.87.116.49
b51a:901b:901b:8082:d157:ac49:7157:7432	113.87.116.50
b51a:901b:901b:8082:d157:ac49:7157:7433	113.87.116.51
b51a:901b:901b:8082:d157:ac49:7157:7434	113.87.116.52
b51a:901b:901b:8082:d157:ac49:7157:7435	113.87.116.53
b51a:901b:901b:8082:d157:ac49:7157:7436	113.87.116.54
b51a:901b:901b:8082:d157:ac49:7157:7437	113.87.116.55
b51a:901b:901b:8082:d157:ac49:7157:7438	113.87.116.56
b51a:901b:901b:8082:d157:ac49:7157:7439	113.87.116.57
b51a:901b:901b:8082:d157:ac49:7157:743a	113.87.116.58
b51a:901b:901b:8082:d157:ac49:7157:743b	113.87.116.59
b51a:901b:901b:8082:d157:ac49:7157:743c	113.87.116.60

b51a:901b:901b:8082:d157:ac49:7157:743d	113.87.116.61
b51a:901b:901b:8082:d157:ac49:7157:743e	113.87.116.62
b51a:901b:901b:8082:d157:ac49:7157:743f	113.87.116.63
b51a:901b:901b:8082:d157:ac49:7157:7440	113.87.116.64
b51a:901b:901b:8082:d157:ac49:7157:7441	113.87.116.65
b51a:901b:901b:8082:d157:ac49:7157:7442	113.87.116.66
b51a:901b:901b:8082:d157:ac49:7157:7443	113.87.116.67
b51a:901b:901b:8082:d157:ac49:7157:7444	113.87.116.68
b51a:901b:901b:8082:d157:ac49:7157:7445	113.87.116.69
b51a:901b:901b:8082:d157:ac49:7157:7446	113.87.116.70
b51a:901b:901b:8082:d157:ac49:7157:7447	113.87.116.71
b51a:901b:901b:8082:d157:ac49:7157:7448	113.87.116.72
b51a:901b:901b:8082:d157:ac49:7157:7449	113.87.116.73
b51a:901b:901b:8082:d157:ac49:7157:744a	113.87.116.74
b51a:901b:901b:8082:d157:ac49:7157:744b	113.87.116.75
b51a:901b:901b:8082:d157:ac49:7157:744c	113.87.116.76
b51a:901b:901b:8082:d157:ac49:7157:744d	113.87.116.77
b51a:901b:901b:8082:d157:ac49:7157:744e	113.87.116.78
b51a:901b:901b:8082:d157:ac49:7157:744f	113.87.116.79
b51a:901b:901b:8082:d157:ac49:7157:7450	113.87.116.80
b51a:901b:901b:8082:d157:ac49:7157:7451	113.87.116.81
b51a:901b:901b:8082:d157:ac49:7157:7452	113.87.116.82
b51a:901b:901b:8082:d157:ac49:7157:7453	113.87.116.83
b51a:901b:901b:8082:d157:ac49:7157:7454	113.87.116.84
b51a:901b:901b:8082:d157:ac49:7157:7455	113.87.116.85
b51a:901b:901b:8082:d157:ac49:7157:7456	113.87.116.86
b51a:901b:901b:8082:d157:ac49:7157:7457	113.87.116.87
b51a:901b:901b:8082:d157:ac49:7157:7458	113.87.116.88
b51a:901b:901b:8082:d157:ac49:7157:7459	113.87.116.89
b51a:901b:901b:8082:d157:ac49:7157:745a	113.87.116.90
b51a:901b:901b:8082:d157:ac49:7157:745b	113.87.116.91
b51a:901b:901b:8082:d157:ac49:7157:745c	113.87.116.92
b51a:901b:901b:8082:d157:ac49:7157:745d	113.87.116.93
b51a:901b:901b:8082:d157:ac49:7157:745e	113.87.116.94
b51a:901b:901b:8082:d157:ac49:7157:745f	113.87.116.95
b51a:901b:901b:8082:d157:ac49:7157:7460	113.87.116.96
b51a:901b:901b:8082:d157:ac49:7157:7461	113.87.116.97
b51a:901b:901b:8082:d157:ac49:7157:7462	113.87.116.98
b51a:901b:901b:8082:d157:ac49:7157:7463	113.87.116.99
b51a:901b:901b:8082:d157:ac49:7157:7464	113.87.116.100
b51a:901b:901b:8082:d157:ac49:7157:7465	113.87.116.101
b51a:901b:901b:8082:d157:ac49:7157:7466	113.87.116.102
b51a:901b:901b:8082:d157:ac49:7157:7467	113.87.116.103
b51a:901b:901b:8082:d157:ac49:7157:7468	113.87.116.104
b51a:901b:901b:8082:d157:ac49:7157:7469	113.87.116.105
b51a:901b:901b:8082:d157:ac49:7157:746a	113.87.116.106
b51a:901b:901b:8082:d157:ac49:7157:746b	113.87.116.107
b51a:901b:901b:8082:d157:ac49:7157:746c	113.87.116.108
b51a:901b:901b:8082:d157:ac49:7157:746d	113.87.116.109
b51a:901b:901b:8082:d157:ac49:7157:746e	113.87.116.110
b51a:901b:901b:8082:d157:ac49:7157:746f	113.87.116.111
b51a:901b:901b:8082:d157:ac49:7157:7470	113.87.116.112
b51a:901b:901b:8082:d157:ac49:7157:7471	113.87.116.113
b51a:901b:901b:8082:d157:ac49:7157:7472	113.87.116.114
b51a:901b:901b:8082:d157:ac49:7157:7473	113.87.116.115
b51a:901b:901b:8082:d157:ac49:7157:7474	113.87.116.116
b51a:901b:901b:8082:d157:ac49:7157:7475	113.87.116.117
b51a:901b:901b:8082:d157:ac49:7157:7476	113.87.116.118
b51a:901b:901b:8082:d157:ac49:7157:7477	113.87.116.119
b51a:901b:901b:8082:d157:ac49:7157:7478	113.87.116.120

b51a:901b:901b:8082:d157:ac49:7157:7479	113.87.116.121
b51a:901b:901b:8082:d157:ac49:7157:747a	113.87.116.122
b51a:901b:901b:8082:d157:ac49:7157:747b	113.87.116.123
b51a:901b:901b:8082:d157:ac49:7157:747c	113.87.116.124
b51a:901b:901b:8082:d157:ac49:7157:747d	113.87.116.125
b51a:901b:901b:8082:d157:ac49:7157:747e	113.87.116.126
b51a:901b:901b:8082:d157:ac49:7157:747f	113.87.116.127
b51a:901b:901b:8082:d157:ac49:7157:7480	113.87.116.128
b51a:901b:901b:8082:d157:ac49:7157:7481	113.87.116.129
b51a:901b:901b:8082:d157:ac49:7157:7482	113.87.116.130
b51a:901b:901b:8082:d157:ac49:7157:7483	113.87.116.131
b51a:901b:901b:8082:d157:ac49:7157:7484	113.87.116.132
b51a:901b:901b:8082:d157:ac49:7157:7485	113.87.116.133
b51a:901b:901b:8082:d157:ac49:7157:7486	113.87.116.134
b51a:901b:901b:8082:d157:ac49:7157:7487	113.87.116.135
b51a:901b:901b:8082:d157:ac49:7157:7488	113.87.116.136
b51a:901b:901b:8082:d157:ac49:7157:7489	113.87.116.137
b51a:901b:901b:8082:d157:ac49:7157:748a	113.87.116.138
b51a:901b:901b:8082:d157:ac49:7157:748b	113.87.116.139
b51a:901b:901b:8082:d157:ac49:7157:748c	113.87.116.140
b51a:901b:901b:8082:d157:ac49:7157:748d	113.87.116.141
b51a:901b:901b:8082:d157:ac49:7157:748e	113.87.116.142
b51a:901b:901b:8082:d157:ac49:7157:748f	113.87.116.143
b51a:901b:901b:8082:d157:ac49:7157:7490	113.87.116.144
b51a:901b:901b:8082:d157:ac49:7157:7491	113.87.116.145
b51a:901b:901b:8082:d157:ac49:7157:7492	113.87.116.146
b51a:901b:901b:8082:d157:ac49:7157:7493	113.87.116.147
b51a:901b:901b:8082:d157:ac49:7157:7494	113.87.116.148
b51a:901b:901b:8082:d157:ac49:7157:7495	113.87.116.149
b51a:901b:901b:8082:d157:ac49:7157:7496	113.87.116.150
b51a:901b:901b:8082:d157:ac49:7157:7497	113.87.116.151
b51a:901b:901b:8082:d157:ac49:7157:7498	113.87.116.152
b51a:901b:901b:8082:d157:ac49:7157:7499	113.87.116.153
b51a:901b:901b:8082:d157:ac49:7157:749a	113.87.116.154
b51a:901b:901b:8082:d157:ac49:7157:749b	113.87.116.155
b51a:901b:901b:8082:d157:ac49:7157:749c	113.87.116.156
b51a:901b:901b:8082:d157:ac49:7157:749d	113.87.116.157
b51a:901b:901b:8082:d157:ac49:7157:749e	113.87.116.158
b51a:901b:901b:8082:d157:ac49:7157:749f	113.87.116.159
b51a:901b:901b:8082:d157:ac49:7157:74a0	113.87.116.160
b51a:901b:901b:8082:d157:ac49:7157:74a1	113.87.116.161
b51a:901b:901b:8082:d157:ac49:7157:74a2	113.87.116.162
b51a:901b:901b:8082:d157:ac49:7157:74a3	113.87.116.163
b51a:901b:901b:8082:d157:ac49:7157:74a4	113.87.116.164
b51a:901b:901b:8082:d157:ac49:7157:74a5	113.87.116.165
b51a:901b:901b:8082:d157:ac49:7157:74a6	113.87.116.166
b51a:901b:901b:8082:d157:ac49:7157:74a7	113.87.116.167
b51a:901b:901b:8082:d157:ac49:7157:74a8	113.87.116.168
b51a:901b:901b:8082:d157:ac49:7157:74a9	113.87.116.169
b51a:901b:901b:8082:d157:ac49:7157:74aa	113.87.116.170
b51a:901b:901b:8082:d157:ac49:7157:74ab	113.87.116.171
b51a:901b:901b:8082:d157:ac49:7157:74ac	113.87.116.172
b51a:901b:901b:8082:d157:ac49:7157:74ad	113.87.116.173
b51a:901b:901b:8082:d157:ac49:7157:74ae	113.87.116.174
b51a:901b:901b:8082:d157:ac49:7157:74af	113.87.116.175
b51a:901b:901b:8082:d157:ac49:7157:74b0	113.87.116.176
b51a:901b:901b:8082:d157:ac49:7157:74b1	113.87.116.177
b51a:901b:901b:8082:d157:ac49:7157:74b2	113.87.116.178
b51a:901b:901b:8082:d157:ac49:7157:74b3	113.87.116.179
b51a:901b:901b:8082:d157:ac49:7157:74b4	113.87.116.180

b51a:901b:901b:8082:d157:ac49:7157:74b5	113.87.116.181
b51a:901b:901b:8082:d157:ac49:7157:74b6	113.87.116.182
b51a:901b:901b:8082:d157:ac49:7157:74b7	113.87.116.183
b51a:901b:901b:8082:d157:ac49:7157:74b8	113.87.116.184
b51a:901b:901b:8082:d157:ac49:7157:74b9	113.87.116.185
b51a:901b:901b:8082:d157:ac49:7157:74ba	113.87.116.186
b51a:901b:901b:8082:d157:ac49:7157:74bb	113.87.116.187
b51a:901b:901b:8082:d157:ac49:7157:74bc	113.87.116.188
b51a:901b:901b:8082:d157:ac49:7157:74bd	113.87.116.189
b51a:901b:901b:8082:d157:ac49:7157:74be	113.87.116.190
b51a:901b:901b:8082:d157:ac49:7157:74bf	113.87.116.191
b51a:901b:901b:8082:d157:ac49:7157:74c0	113.87.116.192
b51a:901b:901b:8082:d157:ac49:7157:74c1	113.87.116.193
b51a:901b:901b:8082:d157:ac49:7157:74c2	113.87.116.194
b51a:901b:901b:8082:d157:ac49:7157:74c3	113.87.116.195
b51a:901b:901b:8082:d157:ac49:7157:74c4	113.87.116.196
b51a:901b:901b:8082:d157:ac49:7157:74c5	113.87.116.197
b51a:901b:901b:8082:d157:ac49:7157:74c6	113.87.116.198
b51a:901b:901b:8082:d157:ac49:7157:74c7	113.87.116.199
b51a:901b:901b:8082:d157:ac49:7157:74c8	113.87.116.200
b51a:901b:901b:8082:d157:ac49:7157:74c9	113.87.116.201
b51a:901b:901b:8082:d157:ac49:7157:74ca	113.87.116.202
b51a:901b:901b:8082:d157:ac49:7157:74cb	113.87.116.203
b51a:901b:901b:8082:d157:ac49:7157:74cc	113.87.116.204
b51a:901b:901b:8082:d157:ac49:7157:74cd	113.87.116.205
b51a:901b:901b:8082:d157:ac49:7157:74ce	113.87.116.206
b51a:901b:901b:8082:d157:ac49:7157:74cf	113.87.116.207
b51a:901b:901b:8082:d157:ac49:7157:74d0	113.87.116.208
b51a:901b:901b:8082:d157:ac49:7157:74d1	113.87.116.209
b51a:901b:901b:8082:d157:ac49:7157:74d2	113.87.116.210
b51a:901b:901b:8082:d157:ac49:7157:74d3	113.87.116.211
b51a:901b:901b:8082:d157:ac49:7157:74d4	113.87.116.212
b51a:901b:901b:8082:d157:ac49:7157:74d5	113.87.116.213
b51a:901b:901b:8082:d157:ac49:7157:74d6	113.87.116.214
b51a:901b:901b:8082:d157:ac49:7157:74d7	113.87.116.215
b51a:901b:901b:8082:d157:ac49:7157:74d8	113.87.116.216
b51a:901b:901b:8082:d157:ac49:7157:74d9	113.87.116.217
b51a:901b:901b:8082:d157:ac49:7157:74da	113.87.116.218
b51a:901b:901b:8082:d157:ac49:7157:74db	113.87.116.219
b51a:901b:901b:8082:d157:ac49:7157:74dc	113.87.116.220
b51a:901b:901b:8082:d157:ac49:7157:74dd	113.87.116.221
b51a:901b:901b:8082:d157:ac49:7157:74de	113.87.116.222
b51a:901b:901b:8082:d157:ac49:7157:74df	113.87.116.223
b51a:901b:901b:8082:d157:ac49:7157:74e0	113.87.116.224
b51a:901b:901b:8082:d157:ac49:7157:74e1	113.87.116.225
b51a:901b:901b:8082:d157:ac49:7157:74e2	113.87.116.226
b51a:901b:901b:8082:d157:ac49:7157:74e3	113.87.116.227
b51a:901b:901b:8082:d157:ac49:7157:74e4	113.87.116.228
b51a:901b:901b:8082:d157:ac49:7157:74e5	113.87.116.229
b51a:901b:901b:8082:d157:ac49:7157:74e6	113.87.116.230
b51a:901b:901b:8082:d157:ac49:7157:74e7	113.87.116.231
b51a:901b:901b:8082:d157:ac49:7157:74e8	113.87.116.232
b51a:901b:901b:8082:d157:ac49:7157:74e9	113.87.116.233
b51a:901b:901b:8082:d157:ac49:7157:74ea	113.87.116.234
b51a:901b:901b:8082:d157:ac49:7157:74eb	113.87.116.235
b51a:901b:901b:8082:d157:ac49:7157:74ec	113.87.116.236
b51a:901b:901b:8082:d157:ac49:7157:74ed	113.87.116.237
b51a:901b:901b:8082:d157:ac49:7157:74ee	113.87.116.238
b51a:901b:901b:8082:d157:ac49:7157:74ef	113.87.116.239
b51a:901b:901b:8082:d157:ac49:7157:74f0	113.87.116.240
b51a:901b:901b:8082:d157:ac49:7157:74f1	113.87.116.241
b51a:901b:901b:8082:d157:ac49:7157:74f2	113.87.116.242
b51a:901b:901b:8082:d157:ac49:7157:74f3	113.87.116.243
b51a:901b:901b:8082:d157:ac49:7157:74f4	113.87.116.244
b51a:901b:901b:8082:d157:ac49:7157:74f5	113.87.116.245
b51a:901b:901b:8082:d157:ac49:7157:74f6	113.87.116.246
b51a:901b:901b:8082:d157:ac49:7157:74f7	113.87.116.247
b51a:901b:901b:8082:d157:ac49:7157:74f8	113.87.116.248
b51a:901b:901b:8082:d157:ac49:7157:74f9	113.87.116.249
b51a:901b:901b:8082:d157:ac49:7157:74fa	113.87.116.250
b51a:901b:901b:8082:d157:ac49:7157:74fb	113.87.116.251
b51a:901b:901b:8082:d157:ac49:7157:74fc	113.87.116.252
b51a:901b:901b:8082:d157:ac49:7157:74fd	113.87.116.253
b51a:901b:901b:8082:d157:ac49:7157:74fe	113.87.116.254
b51a:901b:901b:8082:d157:ac49:7157:74ff	113.87.116.255

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.