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:d157:7424:40ef:2401	64.239.36.1
b51a:901b:901b:8082:d157:7424:40ef:2402	64.239.36.2
b51a:901b:901b:8082:d157:7424:40ef:2403	64.239.36.3
b51a:901b:901b:8082:d157:7424:40ef:2404	64.239.36.4
b51a:901b:901b:8082:d157:7424:40ef:2405	64.239.36.5
b51a:901b:901b:8082:d157:7424:40ef:2406	64.239.36.6
b51a:901b:901b:8082:d157:7424:40ef:2407	64.239.36.7
b51a:901b:901b:8082:d157:7424:40ef:2408	64.239.36.8
b51a:901b:901b:8082:d157:7424:40ef:2409	64.239.36.9
b51a:901b:901b:8082:d157:7424:40ef:240a	64.239.36.10
b51a:901b:901b:8082:d157:7424:40ef:240b	64.239.36.11
b51a:901b:901b:8082:d157:7424:40ef:240c	64.239.36.12
b51a:901b:901b:8082:d157:7424:40ef:240d	64.239.36.13
b51a:901b:901b:8082:d157:7424:40ef:240e	64.239.36.14
b51a:901b:901b:8082:d157:7424:40ef:240f	64.239.36.15
b51a:901b:901b:8082:d157:7424:40ef:2410	64.239.36.16
b51a:901b:901b:8082:d157:7424:40ef:2411	64.239.36.17
b51a:901b:901b:8082:d157:7424:40ef:2412	64.239.36.18
b51a:901b:901b:8082:d157:7424:40ef:2413	64.239.36.19
b51a:901b:901b:8082:d157:7424:40ef:2414	64.239.36.20
b51a:901b:901b:8082:d157:7424:40ef:2415	64.239.36.21
b51a:901b:901b:8082:d157:7424:40ef:2416	64.239.36.22
b51a:901b:901b:8082:d157:7424:40ef:2417	64.239.36.23
b51a:901b:901b:8082:d157:7424:40ef:2418	64.239.36.24
b51a:901b:901b:8082:d157:7424:40ef:2419	64.239.36.25
b51a:901b:901b:8082:d157:7424:40ef:241a	64.239.36.26
b51a:901b:901b:8082:d157:7424:40ef:241b	64.239.36.27
b51a:901b:901b:8082:d157:7424:40ef:241c	64.239.36.28
b51a:901b:901b:8082:d157:7424:40ef:241d	64.239.36.29
b51a:901b:901b:8082:d157:7424:40ef:241e	64.239.36.30
b51a:901b:901b:8082:d157:7424:40ef:241f	64.239.36.31
b51a:901b:901b:8082:d157:7424:40ef:2420	64.239.36.32
b51a:901b:901b:8082:d157:7424:40ef:2421	64.239.36.33
b51a:901b:901b:8082:d157:7424:40ef:2422	64.239.36.34
b51a:901b:901b:8082:d157:7424:40ef:2423	64.239.36.35
b51a:901b:901b:8082:d157:7424:40ef:2424	64.239.36.36
b51a:901b:901b:8082:d157:7424:40ef:2425	64.239.36.37
b51a:901b:901b:8082:d157:7424:40ef:2426	64.239.36.38
b51a:901b:901b:8082:d157:7424:40ef:2427	64.239.36.39
b51a:901b:901b:8082:d157:7424:40ef:2428	64.239.36.40
b51a:901b:901b:8082:d157:7424:40ef:2429	64.239.36.41
b51a:901b:901b:8082:d157:7424:40ef:242a	64.239.36.42
b51a:901b:901b:8082:d157:7424:40ef:242b	64.239.36.43
b51a:901b:901b:8082:d157:7424:40ef:242c	64.239.36.44
b51a:901b:901b:8082:d157:7424:40ef:242d	64.239.36.45
b51a:901b:901b:8082:d157:7424:40ef:242e	64.239.36.46
b51a:901b:901b:8082:d157:7424:40ef:242f	64.239.36.47
b51a:901b:901b:8082:d157:7424:40ef:2430	64.239.36.48
b51a:901b:901b:8082:d157:7424:40ef:2431	64.239.36.49
b51a:901b:901b:8082:d157:7424:40ef:2432	64.239.36.50
b51a:901b:901b:8082:d157:7424:40ef:2433	64.239.36.51
b51a:901b:901b:8082:d157:7424:40ef:2434	64.239.36.52
b51a:901b:901b:8082:d157:7424:40ef:2435	64.239.36.53
b51a:901b:901b:8082:d157:7424:40ef:2436	64.239.36.54
b51a:901b:901b:8082:d157:7424:40ef:2437	64.239.36.55
b51a:901b:901b:8082:d157:7424:40ef:2438	64.239.36.56
b51a:901b:901b:8082:d157:7424:40ef:2439	64.239.36.57
b51a:901b:901b:8082:d157:7424:40ef:243a	64.239.36.58
b51a:901b:901b:8082:d157:7424:40ef:243b	64.239.36.59
b51a:901b:901b:8082:d157:7424:40ef:243c	64.239.36.60

b51a:901b:901b:8082:d157:7424:40ef:243d	64.239.36.61
b51a:901b:901b:8082:d157:7424:40ef:243e	64.239.36.62
b51a:901b:901b:8082:d157:7424:40ef:243f	64.239.36.63
b51a:901b:901b:8082:d157:7424:40ef:2440	64.239.36.64
b51a:901b:901b:8082:d157:7424:40ef:2441	64.239.36.65
b51a:901b:901b:8082:d157:7424:40ef:2442	64.239.36.66
b51a:901b:901b:8082:d157:7424:40ef:2443	64.239.36.67
b51a:901b:901b:8082:d157:7424:40ef:2444	64.239.36.68
b51a:901b:901b:8082:d157:7424:40ef:2445	64.239.36.69
b51a:901b:901b:8082:d157:7424:40ef:2446	64.239.36.70
b51a:901b:901b:8082:d157:7424:40ef:2447	64.239.36.71
b51a:901b:901b:8082:d157:7424:40ef:2448	64.239.36.72
b51a:901b:901b:8082:d157:7424:40ef:2449	64.239.36.73
b51a:901b:901b:8082:d157:7424:40ef:244a	64.239.36.74
b51a:901b:901b:8082:d157:7424:40ef:244b	64.239.36.75
b51a:901b:901b:8082:d157:7424:40ef:244c	64.239.36.76
b51a:901b:901b:8082:d157:7424:40ef:244d	64.239.36.77
b51a:901b:901b:8082:d157:7424:40ef:244e	64.239.36.78
b51a:901b:901b:8082:d157:7424:40ef:244f	64.239.36.79
b51a:901b:901b:8082:d157:7424:40ef:2450	64.239.36.80
b51a:901b:901b:8082:d157:7424:40ef:2451	64.239.36.81
b51a:901b:901b:8082:d157:7424:40ef:2452	64.239.36.82
b51a:901b:901b:8082:d157:7424:40ef:2453	64.239.36.83
b51a:901b:901b:8082:d157:7424:40ef:2454	64.239.36.84
b51a:901b:901b:8082:d157:7424:40ef:2455	64.239.36.85
b51a:901b:901b:8082:d157:7424:40ef:2456	64.239.36.86
b51a:901b:901b:8082:d157:7424:40ef:2457	64.239.36.87
b51a:901b:901b:8082:d157:7424:40ef:2458	64.239.36.88
b51a:901b:901b:8082:d157:7424:40ef:2459	64.239.36.89
b51a:901b:901b:8082:d157:7424:40ef:245a	64.239.36.90
b51a:901b:901b:8082:d157:7424:40ef:245b	64.239.36.91
b51a:901b:901b:8082:d157:7424:40ef:245c	64.239.36.92
b51a:901b:901b:8082:d157:7424:40ef:245d	64.239.36.93
b51a:901b:901b:8082:d157:7424:40ef:245e	64.239.36.94
b51a:901b:901b:8082:d157:7424:40ef:245f	64.239.36.95
b51a:901b:901b:8082:d157:7424:40ef:2460	64.239.36.96
b51a:901b:901b:8082:d157:7424:40ef:2461	64.239.36.97
b51a:901b:901b:8082:d157:7424:40ef:2462	64.239.36.98
b51a:901b:901b:8082:d157:7424:40ef:2463	64.239.36.99
b51a:901b:901b:8082:d157:7424:40ef:2464	64.239.36.100
b51a:901b:901b:8082:d157:7424:40ef:2465	64.239.36.101
b51a:901b:901b:8082:d157:7424:40ef:2466	64.239.36.102
b51a:901b:901b:8082:d157:7424:40ef:2467	64.239.36.103
b51a:901b:901b:8082:d157:7424:40ef:2468	64.239.36.104
b51a:901b:901b:8082:d157:7424:40ef:2469	64.239.36.105
b51a:901b:901b:8082:d157:7424:40ef:246a	64.239.36.106
b51a:901b:901b:8082:d157:7424:40ef:246b	64.239.36.107
b51a:901b:901b:8082:d157:7424:40ef:246c	64.239.36.108
b51a:901b:901b:8082:d157:7424:40ef:246d	64.239.36.109
b51a:901b:901b:8082:d157:7424:40ef:246e	64.239.36.110
b51a:901b:901b:8082:d157:7424:40ef:246f	64.239.36.111
b51a:901b:901b:8082:d157:7424:40ef:2470	64.239.36.112
b51a:901b:901b:8082:d157:7424:40ef:2471	64.239.36.113
b51a:901b:901b:8082:d157:7424:40ef:2472	64.239.36.114
b51a:901b:901b:8082:d157:7424:40ef:2473	64.239.36.115
b51a:901b:901b:8082:d157:7424:40ef:2474	64.239.36.116
b51a:901b:901b:8082:d157:7424:40ef:2475	64.239.36.117
b51a:901b:901b:8082:d157:7424:40ef:2476	64.239.36.118
b51a:901b:901b:8082:d157:7424:40ef:2477	64.239.36.119
b51a:901b:901b:8082:d157:7424:40ef:2478	64.239.36.120

b51a:901b:901b:8082:d157:7424:40ef:2479	64.239.36.121
b51a:901b:901b:8082:d157:7424:40ef:247a	64.239.36.122
b51a:901b:901b:8082:d157:7424:40ef:247b	64.239.36.123
b51a:901b:901b:8082:d157:7424:40ef:247c	64.239.36.124
b51a:901b:901b:8082:d157:7424:40ef:247d	64.239.36.125
b51a:901b:901b:8082:d157:7424:40ef:247e	64.239.36.126
b51a:901b:901b:8082:d157:7424:40ef:247f	64.239.36.127
b51a:901b:901b:8082:d157:7424:40ef:2480	64.239.36.128
b51a:901b:901b:8082:d157:7424:40ef:2481	64.239.36.129
b51a:901b:901b:8082:d157:7424:40ef:2482	64.239.36.130
b51a:901b:901b:8082:d157:7424:40ef:2483	64.239.36.131
b51a:901b:901b:8082:d157:7424:40ef:2484	64.239.36.132
b51a:901b:901b:8082:d157:7424:40ef:2485	64.239.36.133
b51a:901b:901b:8082:d157:7424:40ef:2486	64.239.36.134
b51a:901b:901b:8082:d157:7424:40ef:2487	64.239.36.135
b51a:901b:901b:8082:d157:7424:40ef:2488	64.239.36.136
b51a:901b:901b:8082:d157:7424:40ef:2489	64.239.36.137
b51a:901b:901b:8082:d157:7424:40ef:248a	64.239.36.138
b51a:901b:901b:8082:d157:7424:40ef:248b	64.239.36.139
b51a:901b:901b:8082:d157:7424:40ef:248c	64.239.36.140
b51a:901b:901b:8082:d157:7424:40ef:248d	64.239.36.141
b51a:901b:901b:8082:d157:7424:40ef:248e	64.239.36.142
b51a:901b:901b:8082:d157:7424:40ef:248f	64.239.36.143
b51a:901b:901b:8082:d157:7424:40ef:2490	64.239.36.144
b51a:901b:901b:8082:d157:7424:40ef:2491	64.239.36.145
b51a:901b:901b:8082:d157:7424:40ef:2492	64.239.36.146
b51a:901b:901b:8082:d157:7424:40ef:2493	64.239.36.147
b51a:901b:901b:8082:d157:7424:40ef:2494	64.239.36.148
b51a:901b:901b:8082:d157:7424:40ef:2495	64.239.36.149
b51a:901b:901b:8082:d157:7424:40ef:2496	64.239.36.150
b51a:901b:901b:8082:d157:7424:40ef:2497	64.239.36.151
b51a:901b:901b:8082:d157:7424:40ef:2498	64.239.36.152
b51a:901b:901b:8082:d157:7424:40ef:2499	64.239.36.153
b51a:901b:901b:8082:d157:7424:40ef:249a	64.239.36.154
b51a:901b:901b:8082:d157:7424:40ef:249b	64.239.36.155
b51a:901b:901b:8082:d157:7424:40ef:249c	64.239.36.156
b51a:901b:901b:8082:d157:7424:40ef:249d	64.239.36.157
b51a:901b:901b:8082:d157:7424:40ef:249e	64.239.36.158
b51a:901b:901b:8082:d157:7424:40ef:249f	64.239.36.159
b51a:901b:901b:8082:d157:7424:40ef:24a0	64.239.36.160
b51a:901b:901b:8082:d157:7424:40ef:24a1	64.239.36.161
b51a:901b:901b:8082:d157:7424:40ef:24a2	64.239.36.162
b51a:901b:901b:8082:d157:7424:40ef:24a3	64.239.36.163
b51a:901b:901b:8082:d157:7424:40ef:24a4	64.239.36.164
b51a:901b:901b:8082:d157:7424:40ef:24a5	64.239.36.165
b51a:901b:901b:8082:d157:7424:40ef:24a6	64.239.36.166
b51a:901b:901b:8082:d157:7424:40ef:24a7	64.239.36.167
b51a:901b:901b:8082:d157:7424:40ef:24a8	64.239.36.168
b51a:901b:901b:8082:d157:7424:40ef:24a9	64.239.36.169
b51a:901b:901b:8082:d157:7424:40ef:24aa	64.239.36.170
b51a:901b:901b:8082:d157:7424:40ef:24ab	64.239.36.171
b51a:901b:901b:8082:d157:7424:40ef:24ac	64.239.36.172
b51a:901b:901b:8082:d157:7424:40ef:24ad	64.239.36.173
b51a:901b:901b:8082:d157:7424:40ef:24ae	64.239.36.174
b51a:901b:901b:8082:d157:7424:40ef:24af	64.239.36.175
b51a:901b:901b:8082:d157:7424:40ef:24b0	64.239.36.176
b51a:901b:901b:8082:d157:7424:40ef:24b1	64.239.36.177
b51a:901b:901b:8082:d157:7424:40ef:24b2	64.239.36.178
b51a:901b:901b:8082:d157:7424:40ef:24b3	64.239.36.179
b51a:901b:901b:8082:d157:7424:40ef:24b4	64.239.36.180

b51a:901b:901b:8082:d157:7424:40ef:24b5	64.239.36.181
b51a:901b:901b:8082:d157:7424:40ef:24b6	64.239.36.182
b51a:901b:901b:8082:d157:7424:40ef:24b7	64.239.36.183
b51a:901b:901b:8082:d157:7424:40ef:24b8	64.239.36.184
b51a:901b:901b:8082:d157:7424:40ef:24b9	64.239.36.185
b51a:901b:901b:8082:d157:7424:40ef:24ba	64.239.36.186
b51a:901b:901b:8082:d157:7424:40ef:24bb	64.239.36.187
b51a:901b:901b:8082:d157:7424:40ef:24bc	64.239.36.188
b51a:901b:901b:8082:d157:7424:40ef:24bd	64.239.36.189
b51a:901b:901b:8082:d157:7424:40ef:24be	64.239.36.190
b51a:901b:901b:8082:d157:7424:40ef:24bf	64.239.36.191
b51a:901b:901b:8082:d157:7424:40ef:24c0	64.239.36.192
b51a:901b:901b:8082:d157:7424:40ef:24c1	64.239.36.193
b51a:901b:901b:8082:d157:7424:40ef:24c2	64.239.36.194
b51a:901b:901b:8082:d157:7424:40ef:24c3	64.239.36.195
b51a:901b:901b:8082:d157:7424:40ef:24c4	64.239.36.196
b51a:901b:901b:8082:d157:7424:40ef:24c5	64.239.36.197
b51a:901b:901b:8082:d157:7424:40ef:24c6	64.239.36.198
b51a:901b:901b:8082:d157:7424:40ef:24c7	64.239.36.199
b51a:901b:901b:8082:d157:7424:40ef:24c8	64.239.36.200
b51a:901b:901b:8082:d157:7424:40ef:24c9	64.239.36.201
b51a:901b:901b:8082:d157:7424:40ef:24ca	64.239.36.202
b51a:901b:901b:8082:d157:7424:40ef:24cb	64.239.36.203
b51a:901b:901b:8082:d157:7424:40ef:24cc	64.239.36.204
b51a:901b:901b:8082:d157:7424:40ef:24cd	64.239.36.205
b51a:901b:901b:8082:d157:7424:40ef:24ce	64.239.36.206
b51a:901b:901b:8082:d157:7424:40ef:24cf	64.239.36.207
b51a:901b:901b:8082:d157:7424:40ef:24d0	64.239.36.208
b51a:901b:901b:8082:d157:7424:40ef:24d1	64.239.36.209
b51a:901b:901b:8082:d157:7424:40ef:24d2	64.239.36.210
b51a:901b:901b:8082:d157:7424:40ef:24d3	64.239.36.211
b51a:901b:901b:8082:d157:7424:40ef:24d4	64.239.36.212
b51a:901b:901b:8082:d157:7424:40ef:24d5	64.239.36.213
b51a:901b:901b:8082:d157:7424:40ef:24d6	64.239.36.214
b51a:901b:901b:8082:d157:7424:40ef:24d7	64.239.36.215
b51a:901b:901b:8082:d157:7424:40ef:24d8	64.239.36.216
b51a:901b:901b:8082:d157:7424:40ef:24d9	64.239.36.217
b51a:901b:901b:8082:d157:7424:40ef:24da	64.239.36.218
b51a:901b:901b:8082:d157:7424:40ef:24db	64.239.36.219
b51a:901b:901b:8082:d157:7424:40ef:24dc	64.239.36.220
b51a:901b:901b:8082:d157:7424:40ef:24dd	64.239.36.221
b51a:901b:901b:8082:d157:7424:40ef:24de	64.239.36.222
b51a:901b:901b:8082:d157:7424:40ef:24df	64.239.36.223
b51a:901b:901b:8082:d157:7424:40ef:24e0	64.239.36.224
b51a:901b:901b:8082:d157:7424:40ef:24e1	64.239.36.225
b51a:901b:901b:8082:d157:7424:40ef:24e2	64.239.36.226
b51a:901b:901b:8082:d157:7424:40ef:24e3	64.239.36.227
b51a:901b:901b:8082:d157:7424:40ef:24e4	64.239.36.228
b51a:901b:901b:8082:d157:7424:40ef:24e5	64.239.36.229
b51a:901b:901b:8082:d157:7424:40ef:24e6	64.239.36.230
b51a:901b:901b:8082:d157:7424:40ef:24e7	64.239.36.231
b51a:901b:901b:8082:d157:7424:40ef:24e8	64.239.36.232
b51a:901b:901b:8082:d157:7424:40ef:24e9	64.239.36.233
b51a:901b:901b:8082:d157:7424:40ef:24ea	64.239.36.234
b51a:901b:901b:8082:d157:7424:40ef:24eb	64.239.36.235
b51a:901b:901b:8082:d157:7424:40ef:24ec	64.239.36.236
b51a:901b:901b:8082:d157:7424:40ef:24ed	64.239.36.237
b51a:901b:901b:8082:d157:7424:40ef:24ee	64.239.36.238
b51a:901b:901b:8082:d157:7424:40ef:24ef	64.239.36.239
b51a:901b:901b:8082:d157:7424:40ef:24f0	64.239.36.240
b51a:901b:901b:8082:d157:7424:40ef:24f1	64.239.36.241
b51a:901b:901b:8082:d157:7424:40ef:24f2	64.239.36.242
b51a:901b:901b:8082:d157:7424:40ef:24f3	64.239.36.243
b51a:901b:901b:8082:d157:7424:40ef:24f4	64.239.36.244
b51a:901b:901b:8082:d157:7424:40ef:24f5	64.239.36.245
b51a:901b:901b:8082:d157:7424:40ef:24f6	64.239.36.246
b51a:901b:901b:8082:d157:7424:40ef:24f7	64.239.36.247
b51a:901b:901b:8082:d157:7424:40ef:24f8	64.239.36.248
b51a:901b:901b:8082:d157:7424:40ef:24f9	64.239.36.249
b51a:901b:901b:8082:d157:7424:40ef:24fa	64.239.36.250
b51a:901b:901b:8082:d157:7424:40ef:24fb	64.239.36.251
b51a:901b:901b:8082:d157:7424:40ef:24fc	64.239.36.252
b51a:901b:901b:8082:d157:7424:40ef:24fd	64.239.36.253
b51a:901b:901b:8082:d157:7424:40ef:24fe	64.239.36.254
b51a:901b:901b:8082:d157:7424:40ef:24ff	64.239.36.255

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.