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:ac49:7157:2401	113.87.36.1
b51a:901b:901b:8082:d157:ac49:7157:2402	113.87.36.2
b51a:901b:901b:8082:d157:ac49:7157:2403	113.87.36.3
b51a:901b:901b:8082:d157:ac49:7157:2404	113.87.36.4
b51a:901b:901b:8082:d157:ac49:7157:2405	113.87.36.5
b51a:901b:901b:8082:d157:ac49:7157:2406	113.87.36.6
b51a:901b:901b:8082:d157:ac49:7157:2407	113.87.36.7
b51a:901b:901b:8082:d157:ac49:7157:2408	113.87.36.8
b51a:901b:901b:8082:d157:ac49:7157:2409	113.87.36.9
b51a:901b:901b:8082:d157:ac49:7157:240a	113.87.36.10
b51a:901b:901b:8082:d157:ac49:7157:240b	113.87.36.11
b51a:901b:901b:8082:d157:ac49:7157:240c	113.87.36.12
b51a:901b:901b:8082:d157:ac49:7157:240d	113.87.36.13
b51a:901b:901b:8082:d157:ac49:7157:240e	113.87.36.14
b51a:901b:901b:8082:d157:ac49:7157:240f	113.87.36.15
b51a:901b:901b:8082:d157:ac49:7157:2410	113.87.36.16
b51a:901b:901b:8082:d157:ac49:7157:2411	113.87.36.17
b51a:901b:901b:8082:d157:ac49:7157:2412	113.87.36.18
b51a:901b:901b:8082:d157:ac49:7157:2413	113.87.36.19
b51a:901b:901b:8082:d157:ac49:7157:2414	113.87.36.20
b51a:901b:901b:8082:d157:ac49:7157:2415	113.87.36.21
b51a:901b:901b:8082:d157:ac49:7157:2416	113.87.36.22
b51a:901b:901b:8082:d157:ac49:7157:2417	113.87.36.23
b51a:901b:901b:8082:d157:ac49:7157:2418	113.87.36.24
b51a:901b:901b:8082:d157:ac49:7157:2419	113.87.36.25
b51a:901b:901b:8082:d157:ac49:7157:241a	113.87.36.26
b51a:901b:901b:8082:d157:ac49:7157:241b	113.87.36.27
b51a:901b:901b:8082:d157:ac49:7157:241c	113.87.36.28
b51a:901b:901b:8082:d157:ac49:7157:241d	113.87.36.29
b51a:901b:901b:8082:d157:ac49:7157:241e	113.87.36.30
b51a:901b:901b:8082:d157:ac49:7157:241f	113.87.36.31
b51a:901b:901b:8082:d157:ac49:7157:2420	113.87.36.32
b51a:901b:901b:8082:d157:ac49:7157:2421	113.87.36.33
b51a:901b:901b:8082:d157:ac49:7157:2422	113.87.36.34
b51a:901b:901b:8082:d157:ac49:7157:2423	113.87.36.35
b51a:901b:901b:8082:d157:ac49:7157:2424	113.87.36.36
b51a:901b:901b:8082:d157:ac49:7157:2425	113.87.36.37
b51a:901b:901b:8082:d157:ac49:7157:2426	113.87.36.38
b51a:901b:901b:8082:d157:ac49:7157:2427	113.87.36.39
b51a:901b:901b:8082:d157:ac49:7157:2428	113.87.36.40
b51a:901b:901b:8082:d157:ac49:7157:2429	113.87.36.41
b51a:901b:901b:8082:d157:ac49:7157:242a	113.87.36.42
b51a:901b:901b:8082:d157:ac49:7157:242b	113.87.36.43
b51a:901b:901b:8082:d157:ac49:7157:242c	113.87.36.44
b51a:901b:901b:8082:d157:ac49:7157:242d	113.87.36.45
b51a:901b:901b:8082:d157:ac49:7157:242e	113.87.36.46
b51a:901b:901b:8082:d157:ac49:7157:242f	113.87.36.47
b51a:901b:901b:8082:d157:ac49:7157:2430	113.87.36.48
b51a:901b:901b:8082:d157:ac49:7157:2431	113.87.36.49
b51a:901b:901b:8082:d157:ac49:7157:2432	113.87.36.50
b51a:901b:901b:8082:d157:ac49:7157:2433	113.87.36.51
b51a:901b:901b:8082:d157:ac49:7157:2434	113.87.36.52
b51a:901b:901b:8082:d157:ac49:7157:2435	113.87.36.53
b51a:901b:901b:8082:d157:ac49:7157:2436	113.87.36.54
b51a:901b:901b:8082:d157:ac49:7157:2437	113.87.36.55
b51a:901b:901b:8082:d157:ac49:7157:2438	113.87.36.56
b51a:901b:901b:8082:d157:ac49:7157:2439	113.87.36.57
b51a:901b:901b:8082:d157:ac49:7157:243a	113.87.36.58
b51a:901b:901b:8082:d157:ac49:7157:243b	113.87.36.59
b51a:901b:901b:8082:d157:ac49:7157:243c	113.87.36.60

b51a:901b:901b:8082:d157:ac49:7157:243d	113.87.36.61
b51a:901b:901b:8082:d157:ac49:7157:243e	113.87.36.62
b51a:901b:901b:8082:d157:ac49:7157:243f	113.87.36.63
b51a:901b:901b:8082:d157:ac49:7157:2440	113.87.36.64
b51a:901b:901b:8082:d157:ac49:7157:2441	113.87.36.65
b51a:901b:901b:8082:d157:ac49:7157:2442	113.87.36.66
b51a:901b:901b:8082:d157:ac49:7157:2443	113.87.36.67
b51a:901b:901b:8082:d157:ac49:7157:2444	113.87.36.68
b51a:901b:901b:8082:d157:ac49:7157:2445	113.87.36.69
b51a:901b:901b:8082:d157:ac49:7157:2446	113.87.36.70
b51a:901b:901b:8082:d157:ac49:7157:2447	113.87.36.71
b51a:901b:901b:8082:d157:ac49:7157:2448	113.87.36.72
b51a:901b:901b:8082:d157:ac49:7157:2449	113.87.36.73
b51a:901b:901b:8082:d157:ac49:7157:244a	113.87.36.74
b51a:901b:901b:8082:d157:ac49:7157:244b	113.87.36.75
b51a:901b:901b:8082:d157:ac49:7157:244c	113.87.36.76
b51a:901b:901b:8082:d157:ac49:7157:244d	113.87.36.77
b51a:901b:901b:8082:d157:ac49:7157:244e	113.87.36.78
b51a:901b:901b:8082:d157:ac49:7157:244f	113.87.36.79
b51a:901b:901b:8082:d157:ac49:7157:2450	113.87.36.80
b51a:901b:901b:8082:d157:ac49:7157:2451	113.87.36.81
b51a:901b:901b:8082:d157:ac49:7157:2452	113.87.36.82
b51a:901b:901b:8082:d157:ac49:7157:2453	113.87.36.83
b51a:901b:901b:8082:d157:ac49:7157:2454	113.87.36.84
b51a:901b:901b:8082:d157:ac49:7157:2455	113.87.36.85
b51a:901b:901b:8082:d157:ac49:7157:2456	113.87.36.86
b51a:901b:901b:8082:d157:ac49:7157:2457	113.87.36.87
b51a:901b:901b:8082:d157:ac49:7157:2458	113.87.36.88
b51a:901b:901b:8082:d157:ac49:7157:2459	113.87.36.89
b51a:901b:901b:8082:d157:ac49:7157:245a	113.87.36.90
b51a:901b:901b:8082:d157:ac49:7157:245b	113.87.36.91
b51a:901b:901b:8082:d157:ac49:7157:245c	113.87.36.92
b51a:901b:901b:8082:d157:ac49:7157:245d	113.87.36.93
b51a:901b:901b:8082:d157:ac49:7157:245e	113.87.36.94
b51a:901b:901b:8082:d157:ac49:7157:245f	113.87.36.95
b51a:901b:901b:8082:d157:ac49:7157:2460	113.87.36.96
b51a:901b:901b:8082:d157:ac49:7157:2461	113.87.36.97
b51a:901b:901b:8082:d157:ac49:7157:2462	113.87.36.98
b51a:901b:901b:8082:d157:ac49:7157:2463	113.87.36.99
b51a:901b:901b:8082:d157:ac49:7157:2464	113.87.36.100
b51a:901b:901b:8082:d157:ac49:7157:2465	113.87.36.101
b51a:901b:901b:8082:d157:ac49:7157:2466	113.87.36.102
b51a:901b:901b:8082:d157:ac49:7157:2467	113.87.36.103
b51a:901b:901b:8082:d157:ac49:7157:2468	113.87.36.104
b51a:901b:901b:8082:d157:ac49:7157:2469	113.87.36.105
b51a:901b:901b:8082:d157:ac49:7157:246a	113.87.36.106
b51a:901b:901b:8082:d157:ac49:7157:246b	113.87.36.107
b51a:901b:901b:8082:d157:ac49:7157:246c	113.87.36.108
b51a:901b:901b:8082:d157:ac49:7157:246d	113.87.36.109
b51a:901b:901b:8082:d157:ac49:7157:246e	113.87.36.110
b51a:901b:901b:8082:d157:ac49:7157:246f	113.87.36.111
b51a:901b:901b:8082:d157:ac49:7157:2470	113.87.36.112
b51a:901b:901b:8082:d157:ac49:7157:2471	113.87.36.113
b51a:901b:901b:8082:d157:ac49:7157:2472	113.87.36.114
b51a:901b:901b:8082:d157:ac49:7157:2473	113.87.36.115
b51a:901b:901b:8082:d157:ac49:7157:2474	113.87.36.116
b51a:901b:901b:8082:d157:ac49:7157:2475	113.87.36.117
b51a:901b:901b:8082:d157:ac49:7157:2476	113.87.36.118
b51a:901b:901b:8082:d157:ac49:7157:2477	113.87.36.119
b51a:901b:901b:8082:d157:ac49:7157:2478	113.87.36.120

b51a:901b:901b:8082:d157:ac49:7157:2479	113.87.36.121
b51a:901b:901b:8082:d157:ac49:7157:247a	113.87.36.122
b51a:901b:901b:8082:d157:ac49:7157:247b	113.87.36.123
b51a:901b:901b:8082:d157:ac49:7157:247c	113.87.36.124
b51a:901b:901b:8082:d157:ac49:7157:247d	113.87.36.125
b51a:901b:901b:8082:d157:ac49:7157:247e	113.87.36.126
b51a:901b:901b:8082:d157:ac49:7157:247f	113.87.36.127
b51a:901b:901b:8082:d157:ac49:7157:2480	113.87.36.128
b51a:901b:901b:8082:d157:ac49:7157:2481	113.87.36.129
b51a:901b:901b:8082:d157:ac49:7157:2482	113.87.36.130
b51a:901b:901b:8082:d157:ac49:7157:2483	113.87.36.131
b51a:901b:901b:8082:d157:ac49:7157:2484	113.87.36.132
b51a:901b:901b:8082:d157:ac49:7157:2485	113.87.36.133
b51a:901b:901b:8082:d157:ac49:7157:2486	113.87.36.134
b51a:901b:901b:8082:d157:ac49:7157:2487	113.87.36.135
b51a:901b:901b:8082:d157:ac49:7157:2488	113.87.36.136
b51a:901b:901b:8082:d157:ac49:7157:2489	113.87.36.137
b51a:901b:901b:8082:d157:ac49:7157:248a	113.87.36.138
b51a:901b:901b:8082:d157:ac49:7157:248b	113.87.36.139
b51a:901b:901b:8082:d157:ac49:7157:248c	113.87.36.140
b51a:901b:901b:8082:d157:ac49:7157:248d	113.87.36.141
b51a:901b:901b:8082:d157:ac49:7157:248e	113.87.36.142
b51a:901b:901b:8082:d157:ac49:7157:248f	113.87.36.143
b51a:901b:901b:8082:d157:ac49:7157:2490	113.87.36.144
b51a:901b:901b:8082:d157:ac49:7157:2491	113.87.36.145
b51a:901b:901b:8082:d157:ac49:7157:2492	113.87.36.146
b51a:901b:901b:8082:d157:ac49:7157:2493	113.87.36.147
b51a:901b:901b:8082:d157:ac49:7157:2494	113.87.36.148
b51a:901b:901b:8082:d157:ac49:7157:2495	113.87.36.149
b51a:901b:901b:8082:d157:ac49:7157:2496	113.87.36.150
b51a:901b:901b:8082:d157:ac49:7157:2497	113.87.36.151
b51a:901b:901b:8082:d157:ac49:7157:2498	113.87.36.152
b51a:901b:901b:8082:d157:ac49:7157:2499	113.87.36.153
b51a:901b:901b:8082:d157:ac49:7157:249a	113.87.36.154
b51a:901b:901b:8082:d157:ac49:7157:249b	113.87.36.155
b51a:901b:901b:8082:d157:ac49:7157:249c	113.87.36.156
b51a:901b:901b:8082:d157:ac49:7157:249d	113.87.36.157
b51a:901b:901b:8082:d157:ac49:7157:249e	113.87.36.158
b51a:901b:901b:8082:d157:ac49:7157:249f	113.87.36.159
b51a:901b:901b:8082:d157:ac49:7157:24a0	113.87.36.160
b51a:901b:901b:8082:d157:ac49:7157:24a1	113.87.36.161
b51a:901b:901b:8082:d157:ac49:7157:24a2	113.87.36.162
b51a:901b:901b:8082:d157:ac49:7157:24a3	113.87.36.163
b51a:901b:901b:8082:d157:ac49:7157:24a4	113.87.36.164
b51a:901b:901b:8082:d157:ac49:7157:24a5	113.87.36.165
b51a:901b:901b:8082:d157:ac49:7157:24a6	113.87.36.166
b51a:901b:901b:8082:d157:ac49:7157:24a7	113.87.36.167
b51a:901b:901b:8082:d157:ac49:7157:24a8	113.87.36.168
b51a:901b:901b:8082:d157:ac49:7157:24a9	113.87.36.169
b51a:901b:901b:8082:d157:ac49:7157:24aa	113.87.36.170
b51a:901b:901b:8082:d157:ac49:7157:24ab	113.87.36.171
b51a:901b:901b:8082:d157:ac49:7157:24ac	113.87.36.172
b51a:901b:901b:8082:d157:ac49:7157:24ad	113.87.36.173
b51a:901b:901b:8082:d157:ac49:7157:24ae	113.87.36.174
b51a:901b:901b:8082:d157:ac49:7157:24af	113.87.36.175
b51a:901b:901b:8082:d157:ac49:7157:24b0	113.87.36.176
b51a:901b:901b:8082:d157:ac49:7157:24b1	113.87.36.177
b51a:901b:901b:8082:d157:ac49:7157:24b2	113.87.36.178
b51a:901b:901b:8082:d157:ac49:7157:24b3	113.87.36.179
b51a:901b:901b:8082:d157:ac49:7157:24b4	113.87.36.180

b51a:901b:901b:8082:d157:ac49:7157:24b5	113.87.36.181
b51a:901b:901b:8082:d157:ac49:7157:24b6	113.87.36.182
b51a:901b:901b:8082:d157:ac49:7157:24b7	113.87.36.183
b51a:901b:901b:8082:d157:ac49:7157:24b8	113.87.36.184
b51a:901b:901b:8082:d157:ac49:7157:24b9	113.87.36.185
b51a:901b:901b:8082:d157:ac49:7157:24ba	113.87.36.186
b51a:901b:901b:8082:d157:ac49:7157:24bb	113.87.36.187
b51a:901b:901b:8082:d157:ac49:7157:24bc	113.87.36.188
b51a:901b:901b:8082:d157:ac49:7157:24bd	113.87.36.189
b51a:901b:901b:8082:d157:ac49:7157:24be	113.87.36.190
b51a:901b:901b:8082:d157:ac49:7157:24bf	113.87.36.191
b51a:901b:901b:8082:d157:ac49:7157:24c0	113.87.36.192
b51a:901b:901b:8082:d157:ac49:7157:24c1	113.87.36.193
b51a:901b:901b:8082:d157:ac49:7157:24c2	113.87.36.194
b51a:901b:901b:8082:d157:ac49:7157:24c3	113.87.36.195
b51a:901b:901b:8082:d157:ac49:7157:24c4	113.87.36.196
b51a:901b:901b:8082:d157:ac49:7157:24c5	113.87.36.197
b51a:901b:901b:8082:d157:ac49:7157:24c6	113.87.36.198
b51a:901b:901b:8082:d157:ac49:7157:24c7	113.87.36.199
b51a:901b:901b:8082:d157:ac49:7157:24c8	113.87.36.200
b51a:901b:901b:8082:d157:ac49:7157:24c9	113.87.36.201
b51a:901b:901b:8082:d157:ac49:7157:24ca	113.87.36.202
b51a:901b:901b:8082:d157:ac49:7157:24cb	113.87.36.203
b51a:901b:901b:8082:d157:ac49:7157:24cc	113.87.36.204
b51a:901b:901b:8082:d157:ac49:7157:24cd	113.87.36.205
b51a:901b:901b:8082:d157:ac49:7157:24ce	113.87.36.206
b51a:901b:901b:8082:d157:ac49:7157:24cf	113.87.36.207
b51a:901b:901b:8082:d157:ac49:7157:24d0	113.87.36.208
b51a:901b:901b:8082:d157:ac49:7157:24d1	113.87.36.209
b51a:901b:901b:8082:d157:ac49:7157:24d2	113.87.36.210
b51a:901b:901b:8082:d157:ac49:7157:24d3	113.87.36.211
b51a:901b:901b:8082:d157:ac49:7157:24d4	113.87.36.212
b51a:901b:901b:8082:d157:ac49:7157:24d5	113.87.36.213
b51a:901b:901b:8082:d157:ac49:7157:24d6	113.87.36.214
b51a:901b:901b:8082:d157:ac49:7157:24d7	113.87.36.215
b51a:901b:901b:8082:d157:ac49:7157:24d8	113.87.36.216
b51a:901b:901b:8082:d157:ac49:7157:24d9	113.87.36.217
b51a:901b:901b:8082:d157:ac49:7157:24da	113.87.36.218
b51a:901b:901b:8082:d157:ac49:7157:24db	113.87.36.219
b51a:901b:901b:8082:d157:ac49:7157:24dc	113.87.36.220
b51a:901b:901b:8082:d157:ac49:7157:24dd	113.87.36.221
b51a:901b:901b:8082:d157:ac49:7157:24de	113.87.36.222
b51a:901b:901b:8082:d157:ac49:7157:24df	113.87.36.223
b51a:901b:901b:8082:d157:ac49:7157:24e0	113.87.36.224
b51a:901b:901b:8082:d157:ac49:7157:24e1	113.87.36.225
b51a:901b:901b:8082:d157:ac49:7157:24e2	113.87.36.226
b51a:901b:901b:8082:d157:ac49:7157:24e3	113.87.36.227
b51a:901b:901b:8082:d157:ac49:7157:24e4	113.87.36.228
b51a:901b:901b:8082:d157:ac49:7157:24e5	113.87.36.229
b51a:901b:901b:8082:d157:ac49:7157:24e6	113.87.36.230
b51a:901b:901b:8082:d157:ac49:7157:24e7	113.87.36.231
b51a:901b:901b:8082:d157:ac49:7157:24e8	113.87.36.232
b51a:901b:901b:8082:d157:ac49:7157:24e9	113.87.36.233
b51a:901b:901b:8082:d157:ac49:7157:24ea	113.87.36.234
b51a:901b:901b:8082:d157:ac49:7157:24eb	113.87.36.235
b51a:901b:901b:8082:d157:ac49:7157:24ec	113.87.36.236
b51a:901b:901b:8082:d157:ac49:7157:24ed	113.87.36.237
b51a:901b:901b:8082:d157:ac49:7157:24ee	113.87.36.238
b51a:901b:901b:8082:d157:ac49:7157:24ef	113.87.36.239
b51a:901b:901b:8082:d157:ac49:7157:24f0	113.87.36.240
b51a:901b:901b:8082:d157:ac49:7157:24f1	113.87.36.241
b51a:901b:901b:8082:d157:ac49:7157:24f2	113.87.36.242
b51a:901b:901b:8082:d157:ac49:7157:24f3	113.87.36.243
b51a:901b:901b:8082:d157:ac49:7157:24f4	113.87.36.244
b51a:901b:901b:8082:d157:ac49:7157:24f5	113.87.36.245
b51a:901b:901b:8082:d157:ac49:7157:24f6	113.87.36.246
b51a:901b:901b:8082:d157:ac49:7157:24f7	113.87.36.247
b51a:901b:901b:8082:d157:ac49:7157:24f8	113.87.36.248
b51a:901b:901b:8082:d157:ac49:7157:24f9	113.87.36.249
b51a:901b:901b:8082:d157:ac49:7157:24fa	113.87.36.250
b51a:901b:901b:8082:d157:ac49:7157:24fb	113.87.36.251
b51a:901b:901b:8082:d157:ac49:7157:24fc	113.87.36.252
b51a:901b:901b:8082:d157:ac49:7157:24fd	113.87.36.253
b51a:901b:901b:8082:d157:ac49:7157:24fe	113.87.36.254
b51a:901b:901b:8082:d157:ac49:7157:24ff	113.87.36.255

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.