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:cb15:8045:ada8:cd72:3fd1:2401	63.209.36.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:2402	63.209.36.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:2403	63.209.36.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:2404	63.209.36.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:2405	63.209.36.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:2406	63.209.36.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:2407	63.209.36.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:2408	63.209.36.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:2409	63.209.36.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:240a	63.209.36.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:240b	63.209.36.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:240c	63.209.36.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:240d	63.209.36.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:240e	63.209.36.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:240f	63.209.36.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:2410	63.209.36.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:2411	63.209.36.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:2412	63.209.36.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:2413	63.209.36.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:2414	63.209.36.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:2415	63.209.36.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:2416	63.209.36.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:2417	63.209.36.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:2418	63.209.36.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:2419	63.209.36.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:241a	63.209.36.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:241b	63.209.36.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:241c	63.209.36.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:241d	63.209.36.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:241e	63.209.36.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:241f	63.209.36.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:2420	63.209.36.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:2421	63.209.36.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:2422	63.209.36.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:2423	63.209.36.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:2424	63.209.36.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:2425	63.209.36.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:2426	63.209.36.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:2427	63.209.36.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:2428	63.209.36.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:2429	63.209.36.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:242a	63.209.36.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:242b	63.209.36.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:242c	63.209.36.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:242d	63.209.36.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:242e	63.209.36.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:242f	63.209.36.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:2430	63.209.36.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:2431	63.209.36.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:2432	63.209.36.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:2433	63.209.36.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:2434	63.209.36.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:2435	63.209.36.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:2436	63.209.36.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:2437	63.209.36.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:2438	63.209.36.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:2439	63.209.36.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:243a	63.209.36.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:243b	63.209.36.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:243c	63.209.36.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:243d	63.209.36.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:243e	63.209.36.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:243f	63.209.36.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:2440	63.209.36.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:2441	63.209.36.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:2442	63.209.36.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:2443	63.209.36.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:2444	63.209.36.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:2445	63.209.36.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:2446	63.209.36.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:2447	63.209.36.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:2448	63.209.36.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:2449	63.209.36.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:244a	63.209.36.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:244b	63.209.36.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:244c	63.209.36.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:244d	63.209.36.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:244e	63.209.36.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:244f	63.209.36.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:2450	63.209.36.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:2451	63.209.36.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:2452	63.209.36.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:2453	63.209.36.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:2454	63.209.36.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:2455	63.209.36.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:2456	63.209.36.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:2457	63.209.36.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:2458	63.209.36.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:2459	63.209.36.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:245a	63.209.36.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:245b	63.209.36.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:245c	63.209.36.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:245d	63.209.36.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:245e	63.209.36.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:245f	63.209.36.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:2460	63.209.36.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:2461	63.209.36.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:2462	63.209.36.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:2463	63.209.36.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:2464	63.209.36.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:2465	63.209.36.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:2466	63.209.36.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:2467	63.209.36.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:2468	63.209.36.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:2469	63.209.36.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:246a	63.209.36.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:246b	63.209.36.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:246c	63.209.36.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:246d	63.209.36.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:246e	63.209.36.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:246f	63.209.36.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:2470	63.209.36.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:2471	63.209.36.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:2472	63.209.36.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:2473	63.209.36.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:2474	63.209.36.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:2475	63.209.36.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:2476	63.209.36.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:2477	63.209.36.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:2478	63.209.36.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:2479	63.209.36.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:247a	63.209.36.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:247b	63.209.36.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:247c	63.209.36.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:247d	63.209.36.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:247e	63.209.36.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:247f	63.209.36.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:2480	63.209.36.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:2481	63.209.36.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:2482	63.209.36.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:2483	63.209.36.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:2484	63.209.36.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:2485	63.209.36.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:2486	63.209.36.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:2487	63.209.36.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:2488	63.209.36.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:2489	63.209.36.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:248a	63.209.36.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:248b	63.209.36.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:248c	63.209.36.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:248d	63.209.36.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:248e	63.209.36.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:248f	63.209.36.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:2490	63.209.36.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:2491	63.209.36.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:2492	63.209.36.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:2493	63.209.36.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:2494	63.209.36.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:2495	63.209.36.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:2496	63.209.36.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:2497	63.209.36.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:2498	63.209.36.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:2499	63.209.36.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:249a	63.209.36.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:249b	63.209.36.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:249c	63.209.36.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:249d	63.209.36.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:249e	63.209.36.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:249f	63.209.36.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a0	63.209.36.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a1	63.209.36.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a2	63.209.36.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a3	63.209.36.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a4	63.209.36.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a5	63.209.36.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a6	63.209.36.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a7	63.209.36.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a8	63.209.36.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:24a9	63.209.36.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:24aa	63.209.36.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ab	63.209.36.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ac	63.209.36.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ad	63.209.36.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ae	63.209.36.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:24af	63.209.36.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b0	63.209.36.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b1	63.209.36.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b2	63.209.36.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b3	63.209.36.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b4	63.209.36.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:24b5	63.209.36.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b6	63.209.36.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b7	63.209.36.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b8	63.209.36.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:24b9	63.209.36.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ba	63.209.36.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:24bb	63.209.36.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:24bc	63.209.36.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:24bd	63.209.36.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:24be	63.209.36.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:24bf	63.209.36.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c0	63.209.36.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c1	63.209.36.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c2	63.209.36.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c3	63.209.36.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c4	63.209.36.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c5	63.209.36.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c6	63.209.36.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c7	63.209.36.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c8	63.209.36.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:24c9	63.209.36.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ca	63.209.36.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:24cb	63.209.36.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:24cc	63.209.36.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:24cd	63.209.36.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ce	63.209.36.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:24cf	63.209.36.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d0	63.209.36.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d1	63.209.36.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d2	63.209.36.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d3	63.209.36.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d4	63.209.36.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d5	63.209.36.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d6	63.209.36.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d7	63.209.36.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d8	63.209.36.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:24d9	63.209.36.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:24da	63.209.36.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:24db	63.209.36.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:24dc	63.209.36.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:24dd	63.209.36.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:24de	63.209.36.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:24df	63.209.36.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e0	63.209.36.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e1	63.209.36.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e2	63.209.36.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e3	63.209.36.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e4	63.209.36.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e5	63.209.36.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e6	63.209.36.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e7	63.209.36.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e8	63.209.36.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:24e9	63.209.36.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ea	63.209.36.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:24eb	63.209.36.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ec	63.209.36.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ed	63.209.36.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ee	63.209.36.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ef	63.209.36.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f0	63.209.36.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f1	63.209.36.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f2	63.209.36.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f3	63.209.36.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f4	63.209.36.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f5	63.209.36.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f6	63.209.36.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f7	63.209.36.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f8	63.209.36.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:24f9	63.209.36.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:24fa	63.209.36.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:24fb	63.209.36.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:24fc	63.209.36.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:24fd	63.209.36.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:24fe	63.209.36.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:24ff	63.209.36.255

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.