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:ac49:7157:8401	113.87.132.1
b51a:901b:901b:8082:d157:ac49:7157:8402	113.87.132.2
b51a:901b:901b:8082:d157:ac49:7157:8403	113.87.132.3
b51a:901b:901b:8082:d157:ac49:7157:8404	113.87.132.4
b51a:901b:901b:8082:d157:ac49:7157:8405	113.87.132.5
b51a:901b:901b:8082:d157:ac49:7157:8406	113.87.132.6
b51a:901b:901b:8082:d157:ac49:7157:8407	113.87.132.7
b51a:901b:901b:8082:d157:ac49:7157:8408	113.87.132.8
b51a:901b:901b:8082:d157:ac49:7157:8409	113.87.132.9
b51a:901b:901b:8082:d157:ac49:7157:840a	113.87.132.10
b51a:901b:901b:8082:d157:ac49:7157:840b	113.87.132.11
b51a:901b:901b:8082:d157:ac49:7157:840c	113.87.132.12
b51a:901b:901b:8082:d157:ac49:7157:840d	113.87.132.13
b51a:901b:901b:8082:d157:ac49:7157:840e	113.87.132.14
b51a:901b:901b:8082:d157:ac49:7157:840f	113.87.132.15
b51a:901b:901b:8082:d157:ac49:7157:8410	113.87.132.16
b51a:901b:901b:8082:d157:ac49:7157:8411	113.87.132.17
b51a:901b:901b:8082:d157:ac49:7157:8412	113.87.132.18
b51a:901b:901b:8082:d157:ac49:7157:8413	113.87.132.19
b51a:901b:901b:8082:d157:ac49:7157:8414	113.87.132.20
b51a:901b:901b:8082:d157:ac49:7157:8415	113.87.132.21
b51a:901b:901b:8082:d157:ac49:7157:8416	113.87.132.22
b51a:901b:901b:8082:d157:ac49:7157:8417	113.87.132.23
b51a:901b:901b:8082:d157:ac49:7157:8418	113.87.132.24
b51a:901b:901b:8082:d157:ac49:7157:8419	113.87.132.25
b51a:901b:901b:8082:d157:ac49:7157:841a	113.87.132.26
b51a:901b:901b:8082:d157:ac49:7157:841b	113.87.132.27
b51a:901b:901b:8082:d157:ac49:7157:841c	113.87.132.28
b51a:901b:901b:8082:d157:ac49:7157:841d	113.87.132.29
b51a:901b:901b:8082:d157:ac49:7157:841e	113.87.132.30
b51a:901b:901b:8082:d157:ac49:7157:841f	113.87.132.31
b51a:901b:901b:8082:d157:ac49:7157:8420	113.87.132.32
b51a:901b:901b:8082:d157:ac49:7157:8421	113.87.132.33
b51a:901b:901b:8082:d157:ac49:7157:8422	113.87.132.34
b51a:901b:901b:8082:d157:ac49:7157:8423	113.87.132.35
b51a:901b:901b:8082:d157:ac49:7157:8424	113.87.132.36
b51a:901b:901b:8082:d157:ac49:7157:8425	113.87.132.37
b51a:901b:901b:8082:d157:ac49:7157:8426	113.87.132.38
b51a:901b:901b:8082:d157:ac49:7157:8427	113.87.132.39
b51a:901b:901b:8082:d157:ac49:7157:8428	113.87.132.40
b51a:901b:901b:8082:d157:ac49:7157:8429	113.87.132.41
b51a:901b:901b:8082:d157:ac49:7157:842a	113.87.132.42
b51a:901b:901b:8082:d157:ac49:7157:842b	113.87.132.43
b51a:901b:901b:8082:d157:ac49:7157:842c	113.87.132.44
b51a:901b:901b:8082:d157:ac49:7157:842d	113.87.132.45
b51a:901b:901b:8082:d157:ac49:7157:842e	113.87.132.46
b51a:901b:901b:8082:d157:ac49:7157:842f	113.87.132.47
b51a:901b:901b:8082:d157:ac49:7157:8430	113.87.132.48
b51a:901b:901b:8082:d157:ac49:7157:8431	113.87.132.49
b51a:901b:901b:8082:d157:ac49:7157:8432	113.87.132.50
b51a:901b:901b:8082:d157:ac49:7157:8433	113.87.132.51
b51a:901b:901b:8082:d157:ac49:7157:8434	113.87.132.52
b51a:901b:901b:8082:d157:ac49:7157:8435	113.87.132.53
b51a:901b:901b:8082:d157:ac49:7157:8436	113.87.132.54
b51a:901b:901b:8082:d157:ac49:7157:8437	113.87.132.55
b51a:901b:901b:8082:d157:ac49:7157:8438	113.87.132.56
b51a:901b:901b:8082:d157:ac49:7157:8439	113.87.132.57
b51a:901b:901b:8082:d157:ac49:7157:843a	113.87.132.58
b51a:901b:901b:8082:d157:ac49:7157:843b	113.87.132.59
b51a:901b:901b:8082:d157:ac49:7157:843c	113.87.132.60

b51a:901b:901b:8082:d157:ac49:7157:843d	113.87.132.61
b51a:901b:901b:8082:d157:ac49:7157:843e	113.87.132.62
b51a:901b:901b:8082:d157:ac49:7157:843f	113.87.132.63
b51a:901b:901b:8082:d157:ac49:7157:8440	113.87.132.64
b51a:901b:901b:8082:d157:ac49:7157:8441	113.87.132.65
b51a:901b:901b:8082:d157:ac49:7157:8442	113.87.132.66
b51a:901b:901b:8082:d157:ac49:7157:8443	113.87.132.67
b51a:901b:901b:8082:d157:ac49:7157:8444	113.87.132.68
b51a:901b:901b:8082:d157:ac49:7157:8445	113.87.132.69
b51a:901b:901b:8082:d157:ac49:7157:8446	113.87.132.70
b51a:901b:901b:8082:d157:ac49:7157:8447	113.87.132.71
b51a:901b:901b:8082:d157:ac49:7157:8448	113.87.132.72
b51a:901b:901b:8082:d157:ac49:7157:8449	113.87.132.73
b51a:901b:901b:8082:d157:ac49:7157:844a	113.87.132.74
b51a:901b:901b:8082:d157:ac49:7157:844b	113.87.132.75
b51a:901b:901b:8082:d157:ac49:7157:844c	113.87.132.76
b51a:901b:901b:8082:d157:ac49:7157:844d	113.87.132.77
b51a:901b:901b:8082:d157:ac49:7157:844e	113.87.132.78
b51a:901b:901b:8082:d157:ac49:7157:844f	113.87.132.79
b51a:901b:901b:8082:d157:ac49:7157:8450	113.87.132.80
b51a:901b:901b:8082:d157:ac49:7157:8451	113.87.132.81
b51a:901b:901b:8082:d157:ac49:7157:8452	113.87.132.82
b51a:901b:901b:8082:d157:ac49:7157:8453	113.87.132.83
b51a:901b:901b:8082:d157:ac49:7157:8454	113.87.132.84
b51a:901b:901b:8082:d157:ac49:7157:8455	113.87.132.85
b51a:901b:901b:8082:d157:ac49:7157:8456	113.87.132.86
b51a:901b:901b:8082:d157:ac49:7157:8457	113.87.132.87
b51a:901b:901b:8082:d157:ac49:7157:8458	113.87.132.88
b51a:901b:901b:8082:d157:ac49:7157:8459	113.87.132.89
b51a:901b:901b:8082:d157:ac49:7157:845a	113.87.132.90
b51a:901b:901b:8082:d157:ac49:7157:845b	113.87.132.91
b51a:901b:901b:8082:d157:ac49:7157:845c	113.87.132.92
b51a:901b:901b:8082:d157:ac49:7157:845d	113.87.132.93
b51a:901b:901b:8082:d157:ac49:7157:845e	113.87.132.94
b51a:901b:901b:8082:d157:ac49:7157:845f	113.87.132.95
b51a:901b:901b:8082:d157:ac49:7157:8460	113.87.132.96
b51a:901b:901b:8082:d157:ac49:7157:8461	113.87.132.97
b51a:901b:901b:8082:d157:ac49:7157:8462	113.87.132.98
b51a:901b:901b:8082:d157:ac49:7157:8463	113.87.132.99
b51a:901b:901b:8082:d157:ac49:7157:8464	113.87.132.100
b51a:901b:901b:8082:d157:ac49:7157:8465	113.87.132.101
b51a:901b:901b:8082:d157:ac49:7157:8466	113.87.132.102
b51a:901b:901b:8082:d157:ac49:7157:8467	113.87.132.103
b51a:901b:901b:8082:d157:ac49:7157:8468	113.87.132.104
b51a:901b:901b:8082:d157:ac49:7157:8469	113.87.132.105
b51a:901b:901b:8082:d157:ac49:7157:846a	113.87.132.106
b51a:901b:901b:8082:d157:ac49:7157:846b	113.87.132.107
b51a:901b:901b:8082:d157:ac49:7157:846c	113.87.132.108
b51a:901b:901b:8082:d157:ac49:7157:846d	113.87.132.109
b51a:901b:901b:8082:d157:ac49:7157:846e	113.87.132.110
b51a:901b:901b:8082:d157:ac49:7157:846f	113.87.132.111
b51a:901b:901b:8082:d157:ac49:7157:8470	113.87.132.112
b51a:901b:901b:8082:d157:ac49:7157:8471	113.87.132.113
b51a:901b:901b:8082:d157:ac49:7157:8472	113.87.132.114
b51a:901b:901b:8082:d157:ac49:7157:8473	113.87.132.115
b51a:901b:901b:8082:d157:ac49:7157:8474	113.87.132.116
b51a:901b:901b:8082:d157:ac49:7157:8475	113.87.132.117
b51a:901b:901b:8082:d157:ac49:7157:8476	113.87.132.118
b51a:901b:901b:8082:d157:ac49:7157:8477	113.87.132.119
b51a:901b:901b:8082:d157:ac49:7157:8478	113.87.132.120

b51a:901b:901b:8082:d157:ac49:7157:8479	113.87.132.121
b51a:901b:901b:8082:d157:ac49:7157:847a	113.87.132.122
b51a:901b:901b:8082:d157:ac49:7157:847b	113.87.132.123
b51a:901b:901b:8082:d157:ac49:7157:847c	113.87.132.124
b51a:901b:901b:8082:d157:ac49:7157:847d	113.87.132.125
b51a:901b:901b:8082:d157:ac49:7157:847e	113.87.132.126
b51a:901b:901b:8082:d157:ac49:7157:847f	113.87.132.127
b51a:901b:901b:8082:d157:ac49:7157:8480	113.87.132.128
b51a:901b:901b:8082:d157:ac49:7157:8481	113.87.132.129
b51a:901b:901b:8082:d157:ac49:7157:8482	113.87.132.130
b51a:901b:901b:8082:d157:ac49:7157:8483	113.87.132.131
b51a:901b:901b:8082:d157:ac49:7157:8484	113.87.132.132
b51a:901b:901b:8082:d157:ac49:7157:8485	113.87.132.133
b51a:901b:901b:8082:d157:ac49:7157:8486	113.87.132.134
b51a:901b:901b:8082:d157:ac49:7157:8487	113.87.132.135
b51a:901b:901b:8082:d157:ac49:7157:8488	113.87.132.136
b51a:901b:901b:8082:d157:ac49:7157:8489	113.87.132.137
b51a:901b:901b:8082:d157:ac49:7157:848a	113.87.132.138
b51a:901b:901b:8082:d157:ac49:7157:848b	113.87.132.139
b51a:901b:901b:8082:d157:ac49:7157:848c	113.87.132.140
b51a:901b:901b:8082:d157:ac49:7157:848d	113.87.132.141
b51a:901b:901b:8082:d157:ac49:7157:848e	113.87.132.142
b51a:901b:901b:8082:d157:ac49:7157:848f	113.87.132.143
b51a:901b:901b:8082:d157:ac49:7157:8490	113.87.132.144
b51a:901b:901b:8082:d157:ac49:7157:8491	113.87.132.145
b51a:901b:901b:8082:d157:ac49:7157:8492	113.87.132.146
b51a:901b:901b:8082:d157:ac49:7157:8493	113.87.132.147
b51a:901b:901b:8082:d157:ac49:7157:8494	113.87.132.148
b51a:901b:901b:8082:d157:ac49:7157:8495	113.87.132.149
b51a:901b:901b:8082:d157:ac49:7157:8496	113.87.132.150
b51a:901b:901b:8082:d157:ac49:7157:8497	113.87.132.151
b51a:901b:901b:8082:d157:ac49:7157:8498	113.87.132.152
b51a:901b:901b:8082:d157:ac49:7157:8499	113.87.132.153
b51a:901b:901b:8082:d157:ac49:7157:849a	113.87.132.154
b51a:901b:901b:8082:d157:ac49:7157:849b	113.87.132.155
b51a:901b:901b:8082:d157:ac49:7157:849c	113.87.132.156
b51a:901b:901b:8082:d157:ac49:7157:849d	113.87.132.157
b51a:901b:901b:8082:d157:ac49:7157:849e	113.87.132.158
b51a:901b:901b:8082:d157:ac49:7157:849f	113.87.132.159
b51a:901b:901b:8082:d157:ac49:7157:84a0	113.87.132.160
b51a:901b:901b:8082:d157:ac49:7157:84a1	113.87.132.161
b51a:901b:901b:8082:d157:ac49:7157:84a2	113.87.132.162
b51a:901b:901b:8082:d157:ac49:7157:84a3	113.87.132.163
b51a:901b:901b:8082:d157:ac49:7157:84a4	113.87.132.164
b51a:901b:901b:8082:d157:ac49:7157:84a5	113.87.132.165
b51a:901b:901b:8082:d157:ac49:7157:84a6	113.87.132.166
b51a:901b:901b:8082:d157:ac49:7157:84a7	113.87.132.167
b51a:901b:901b:8082:d157:ac49:7157:84a8	113.87.132.168
b51a:901b:901b:8082:d157:ac49:7157:84a9	113.87.132.169
b51a:901b:901b:8082:d157:ac49:7157:84aa	113.87.132.170
b51a:901b:901b:8082:d157:ac49:7157:84ab	113.87.132.171
b51a:901b:901b:8082:d157:ac49:7157:84ac	113.87.132.172
b51a:901b:901b:8082:d157:ac49:7157:84ad	113.87.132.173
b51a:901b:901b:8082:d157:ac49:7157:84ae	113.87.132.174
b51a:901b:901b:8082:d157:ac49:7157:84af	113.87.132.175
b51a:901b:901b:8082:d157:ac49:7157:84b0	113.87.132.176
b51a:901b:901b:8082:d157:ac49:7157:84b1	113.87.132.177
b51a:901b:901b:8082:d157:ac49:7157:84b2	113.87.132.178
b51a:901b:901b:8082:d157:ac49:7157:84b3	113.87.132.179
b51a:901b:901b:8082:d157:ac49:7157:84b4	113.87.132.180

b51a:901b:901b:8082:d157:ac49:7157:84b5	113.87.132.181
b51a:901b:901b:8082:d157:ac49:7157:84b6	113.87.132.182
b51a:901b:901b:8082:d157:ac49:7157:84b7	113.87.132.183
b51a:901b:901b:8082:d157:ac49:7157:84b8	113.87.132.184
b51a:901b:901b:8082:d157:ac49:7157:84b9	113.87.132.185
b51a:901b:901b:8082:d157:ac49:7157:84ba	113.87.132.186
b51a:901b:901b:8082:d157:ac49:7157:84bb	113.87.132.187
b51a:901b:901b:8082:d157:ac49:7157:84bc	113.87.132.188
b51a:901b:901b:8082:d157:ac49:7157:84bd	113.87.132.189
b51a:901b:901b:8082:d157:ac49:7157:84be	113.87.132.190
b51a:901b:901b:8082:d157:ac49:7157:84bf	113.87.132.191
b51a:901b:901b:8082:d157:ac49:7157:84c0	113.87.132.192
b51a:901b:901b:8082:d157:ac49:7157:84c1	113.87.132.193
b51a:901b:901b:8082:d157:ac49:7157:84c2	113.87.132.194
b51a:901b:901b:8082:d157:ac49:7157:84c3	113.87.132.195
b51a:901b:901b:8082:d157:ac49:7157:84c4	113.87.132.196
b51a:901b:901b:8082:d157:ac49:7157:84c5	113.87.132.197
b51a:901b:901b:8082:d157:ac49:7157:84c6	113.87.132.198
b51a:901b:901b:8082:d157:ac49:7157:84c7	113.87.132.199
b51a:901b:901b:8082:d157:ac49:7157:84c8	113.87.132.200
b51a:901b:901b:8082:d157:ac49:7157:84c9	113.87.132.201
b51a:901b:901b:8082:d157:ac49:7157:84ca	113.87.132.202
b51a:901b:901b:8082:d157:ac49:7157:84cb	113.87.132.203
b51a:901b:901b:8082:d157:ac49:7157:84cc	113.87.132.204
b51a:901b:901b:8082:d157:ac49:7157:84cd	113.87.132.205
b51a:901b:901b:8082:d157:ac49:7157:84ce	113.87.132.206
b51a:901b:901b:8082:d157:ac49:7157:84cf	113.87.132.207
b51a:901b:901b:8082:d157:ac49:7157:84d0	113.87.132.208
b51a:901b:901b:8082:d157:ac49:7157:84d1	113.87.132.209
b51a:901b:901b:8082:d157:ac49:7157:84d2	113.87.132.210
b51a:901b:901b:8082:d157:ac49:7157:84d3	113.87.132.211
b51a:901b:901b:8082:d157:ac49:7157:84d4	113.87.132.212
b51a:901b:901b:8082:d157:ac49:7157:84d5	113.87.132.213
b51a:901b:901b:8082:d157:ac49:7157:84d6	113.87.132.214
b51a:901b:901b:8082:d157:ac49:7157:84d7	113.87.132.215
b51a:901b:901b:8082:d157:ac49:7157:84d8	113.87.132.216
b51a:901b:901b:8082:d157:ac49:7157:84d9	113.87.132.217
b51a:901b:901b:8082:d157:ac49:7157:84da	113.87.132.218
b51a:901b:901b:8082:d157:ac49:7157:84db	113.87.132.219
b51a:901b:901b:8082:d157:ac49:7157:84dc	113.87.132.220
b51a:901b:901b:8082:d157:ac49:7157:84dd	113.87.132.221
b51a:901b:901b:8082:d157:ac49:7157:84de	113.87.132.222
b51a:901b:901b:8082:d157:ac49:7157:84df	113.87.132.223
b51a:901b:901b:8082:d157:ac49:7157:84e0	113.87.132.224
b51a:901b:901b:8082:d157:ac49:7157:84e1	113.87.132.225
b51a:901b:901b:8082:d157:ac49:7157:84e2	113.87.132.226
b51a:901b:901b:8082:d157:ac49:7157:84e3	113.87.132.227
b51a:901b:901b:8082:d157:ac49:7157:84e4	113.87.132.228
b51a:901b:901b:8082:d157:ac49:7157:84e5	113.87.132.229
b51a:901b:901b:8082:d157:ac49:7157:84e6	113.87.132.230
b51a:901b:901b:8082:d157:ac49:7157:84e7	113.87.132.231
b51a:901b:901b:8082:d157:ac49:7157:84e8	113.87.132.232
b51a:901b:901b:8082:d157:ac49:7157:84e9	113.87.132.233
b51a:901b:901b:8082:d157:ac49:7157:84ea	113.87.132.234
b51a:901b:901b:8082:d157:ac49:7157:84eb	113.87.132.235
b51a:901b:901b:8082:d157:ac49:7157:84ec	113.87.132.236
b51a:901b:901b:8082:d157:ac49:7157:84ed	113.87.132.237
b51a:901b:901b:8082:d157:ac49:7157:84ee	113.87.132.238
b51a:901b:901b:8082:d157:ac49:7157:84ef	113.87.132.239
b51a:901b:901b:8082:d157:ac49:7157:84f0	113.87.132.240
b51a:901b:901b:8082:d157:ac49:7157:84f1	113.87.132.241
b51a:901b:901b:8082:d157:ac49:7157:84f2	113.87.132.242
b51a:901b:901b:8082:d157:ac49:7157:84f3	113.87.132.243
b51a:901b:901b:8082:d157:ac49:7157:84f4	113.87.132.244
b51a:901b:901b:8082:d157:ac49:7157:84f5	113.87.132.245
b51a:901b:901b:8082:d157:ac49:7157:84f6	113.87.132.246
b51a:901b:901b:8082:d157:ac49:7157:84f7	113.87.132.247
b51a:901b:901b:8082:d157:ac49:7157:84f8	113.87.132.248
b51a:901b:901b:8082:d157:ac49:7157:84f9	113.87.132.249
b51a:901b:901b:8082:d157:ac49:7157:84fa	113.87.132.250
b51a:901b:901b:8082:d157:ac49:7157:84fb	113.87.132.251
b51a:901b:901b:8082:d157:ac49:7157:84fc	113.87.132.252
b51a:901b:901b:8082:d157:ac49:7157:84fd	113.87.132.253
b51a:901b:901b:8082:d157:ac49:7157:84fe	113.87.132.254
b51a:901b:901b:8082:d157:ac49:7157:84ff	113.87.132.255

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.