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:8082:40de:3157:cd33:2501	205.51.37.1
b51a:901b:901b:8082:40de:3157:cd33:2502	205.51.37.2
b51a:901b:901b:8082:40de:3157:cd33:2503	205.51.37.3
b51a:901b:901b:8082:40de:3157:cd33:2504	205.51.37.4
b51a:901b:901b:8082:40de:3157:cd33:2505	205.51.37.5
b51a:901b:901b:8082:40de:3157:cd33:2506	205.51.37.6
b51a:901b:901b:8082:40de:3157:cd33:2507	205.51.37.7
b51a:901b:901b:8082:40de:3157:cd33:2508	205.51.37.8
b51a:901b:901b:8082:40de:3157:cd33:2509	205.51.37.9
b51a:901b:901b:8082:40de:3157:cd33:250a	205.51.37.10
b51a:901b:901b:8082:40de:3157:cd33:250b	205.51.37.11
b51a:901b:901b:8082:40de:3157:cd33:250c	205.51.37.12
b51a:901b:901b:8082:40de:3157:cd33:250d	205.51.37.13
b51a:901b:901b:8082:40de:3157:cd33:250e	205.51.37.14
b51a:901b:901b:8082:40de:3157:cd33:250f	205.51.37.15
b51a:901b:901b:8082:40de:3157:cd33:2510	205.51.37.16
b51a:901b:901b:8082:40de:3157:cd33:2511	205.51.37.17
b51a:901b:901b:8082:40de:3157:cd33:2512	205.51.37.18
b51a:901b:901b:8082:40de:3157:cd33:2513	205.51.37.19
b51a:901b:901b:8082:40de:3157:cd33:2514	205.51.37.20
b51a:901b:901b:8082:40de:3157:cd33:2515	205.51.37.21
b51a:901b:901b:8082:40de:3157:cd33:2516	205.51.37.22
b51a:901b:901b:8082:40de:3157:cd33:2517	205.51.37.23
b51a:901b:901b:8082:40de:3157:cd33:2518	205.51.37.24
b51a:901b:901b:8082:40de:3157:cd33:2519	205.51.37.25
b51a:901b:901b:8082:40de:3157:cd33:251a	205.51.37.26
b51a:901b:901b:8082:40de:3157:cd33:251b	205.51.37.27
b51a:901b:901b:8082:40de:3157:cd33:251c	205.51.37.28
b51a:901b:901b:8082:40de:3157:cd33:251d	205.51.37.29
b51a:901b:901b:8082:40de:3157:cd33:251e	205.51.37.30
b51a:901b:901b:8082:40de:3157:cd33:251f	205.51.37.31
b51a:901b:901b:8082:40de:3157:cd33:2520	205.51.37.32
b51a:901b:901b:8082:40de:3157:cd33:2521	205.51.37.33
b51a:901b:901b:8082:40de:3157:cd33:2522	205.51.37.34
b51a:901b:901b:8082:40de:3157:cd33:2523	205.51.37.35
b51a:901b:901b:8082:40de:3157:cd33:2524	205.51.37.36
b51a:901b:901b:8082:40de:3157:cd33:2525	205.51.37.37
b51a:901b:901b:8082:40de:3157:cd33:2526	205.51.37.38
b51a:901b:901b:8082:40de:3157:cd33:2527	205.51.37.39
b51a:901b:901b:8082:40de:3157:cd33:2528	205.51.37.40
b51a:901b:901b:8082:40de:3157:cd33:2529	205.51.37.41
b51a:901b:901b:8082:40de:3157:cd33:252a	205.51.37.42
b51a:901b:901b:8082:40de:3157:cd33:252b	205.51.37.43
b51a:901b:901b:8082:40de:3157:cd33:252c	205.51.37.44
b51a:901b:901b:8082:40de:3157:cd33:252d	205.51.37.45
b51a:901b:901b:8082:40de:3157:cd33:252e	205.51.37.46
b51a:901b:901b:8082:40de:3157:cd33:252f	205.51.37.47
b51a:901b:901b:8082:40de:3157:cd33:2530	205.51.37.48
b51a:901b:901b:8082:40de:3157:cd33:2531	205.51.37.49
b51a:901b:901b:8082:40de:3157:cd33:2532	205.51.37.50
b51a:901b:901b:8082:40de:3157:cd33:2533	205.51.37.51
b51a:901b:901b:8082:40de:3157:cd33:2534	205.51.37.52
b51a:901b:901b:8082:40de:3157:cd33:2535	205.51.37.53
b51a:901b:901b:8082:40de:3157:cd33:2536	205.51.37.54
b51a:901b:901b:8082:40de:3157:cd33:2537	205.51.37.55
b51a:901b:901b:8082:40de:3157:cd33:2538	205.51.37.56
b51a:901b:901b:8082:40de:3157:cd33:2539	205.51.37.57
b51a:901b:901b:8082:40de:3157:cd33:253a	205.51.37.58
b51a:901b:901b:8082:40de:3157:cd33:253b	205.51.37.59
b51a:901b:901b:8082:40de:3157:cd33:253c	205.51.37.60

b51a:901b:901b:8082:40de:3157:cd33:253d	205.51.37.61
b51a:901b:901b:8082:40de:3157:cd33:253e	205.51.37.62
b51a:901b:901b:8082:40de:3157:cd33:253f	205.51.37.63
b51a:901b:901b:8082:40de:3157:cd33:2540	205.51.37.64
b51a:901b:901b:8082:40de:3157:cd33:2541	205.51.37.65
b51a:901b:901b:8082:40de:3157:cd33:2542	205.51.37.66
b51a:901b:901b:8082:40de:3157:cd33:2543	205.51.37.67
b51a:901b:901b:8082:40de:3157:cd33:2544	205.51.37.68
b51a:901b:901b:8082:40de:3157:cd33:2545	205.51.37.69
b51a:901b:901b:8082:40de:3157:cd33:2546	205.51.37.70
b51a:901b:901b:8082:40de:3157:cd33:2547	205.51.37.71
b51a:901b:901b:8082:40de:3157:cd33:2548	205.51.37.72
b51a:901b:901b:8082:40de:3157:cd33:2549	205.51.37.73
b51a:901b:901b:8082:40de:3157:cd33:254a	205.51.37.74
b51a:901b:901b:8082:40de:3157:cd33:254b	205.51.37.75
b51a:901b:901b:8082:40de:3157:cd33:254c	205.51.37.76
b51a:901b:901b:8082:40de:3157:cd33:254d	205.51.37.77
b51a:901b:901b:8082:40de:3157:cd33:254e	205.51.37.78
b51a:901b:901b:8082:40de:3157:cd33:254f	205.51.37.79
b51a:901b:901b:8082:40de:3157:cd33:2550	205.51.37.80
b51a:901b:901b:8082:40de:3157:cd33:2551	205.51.37.81
b51a:901b:901b:8082:40de:3157:cd33:2552	205.51.37.82
b51a:901b:901b:8082:40de:3157:cd33:2553	205.51.37.83
b51a:901b:901b:8082:40de:3157:cd33:2554	205.51.37.84
b51a:901b:901b:8082:40de:3157:cd33:2555	205.51.37.85
b51a:901b:901b:8082:40de:3157:cd33:2556	205.51.37.86
b51a:901b:901b:8082:40de:3157:cd33:2557	205.51.37.87
b51a:901b:901b:8082:40de:3157:cd33:2558	205.51.37.88
b51a:901b:901b:8082:40de:3157:cd33:2559	205.51.37.89
b51a:901b:901b:8082:40de:3157:cd33:255a	205.51.37.90
b51a:901b:901b:8082:40de:3157:cd33:255b	205.51.37.91
b51a:901b:901b:8082:40de:3157:cd33:255c	205.51.37.92
b51a:901b:901b:8082:40de:3157:cd33:255d	205.51.37.93
b51a:901b:901b:8082:40de:3157:cd33:255e	205.51.37.94
b51a:901b:901b:8082:40de:3157:cd33:255f	205.51.37.95
b51a:901b:901b:8082:40de:3157:cd33:2560	205.51.37.96
b51a:901b:901b:8082:40de:3157:cd33:2561	205.51.37.97
b51a:901b:901b:8082:40de:3157:cd33:2562	205.51.37.98
b51a:901b:901b:8082:40de:3157:cd33:2563	205.51.37.99
b51a:901b:901b:8082:40de:3157:cd33:2564	205.51.37.100
b51a:901b:901b:8082:40de:3157:cd33:2565	205.51.37.101
b51a:901b:901b:8082:40de:3157:cd33:2566	205.51.37.102
b51a:901b:901b:8082:40de:3157:cd33:2567	205.51.37.103
b51a:901b:901b:8082:40de:3157:cd33:2568	205.51.37.104
b51a:901b:901b:8082:40de:3157:cd33:2569	205.51.37.105
b51a:901b:901b:8082:40de:3157:cd33:256a	205.51.37.106
b51a:901b:901b:8082:40de:3157:cd33:256b	205.51.37.107
b51a:901b:901b:8082:40de:3157:cd33:256c	205.51.37.108
b51a:901b:901b:8082:40de:3157:cd33:256d	205.51.37.109
b51a:901b:901b:8082:40de:3157:cd33:256e	205.51.37.110
b51a:901b:901b:8082:40de:3157:cd33:256f	205.51.37.111
b51a:901b:901b:8082:40de:3157:cd33:2570	205.51.37.112
b51a:901b:901b:8082:40de:3157:cd33:2571	205.51.37.113
b51a:901b:901b:8082:40de:3157:cd33:2572	205.51.37.114
b51a:901b:901b:8082:40de:3157:cd33:2573	205.51.37.115
b51a:901b:901b:8082:40de:3157:cd33:2574	205.51.37.116
b51a:901b:901b:8082:40de:3157:cd33:2575	205.51.37.117
b51a:901b:901b:8082:40de:3157:cd33:2576	205.51.37.118
b51a:901b:901b:8082:40de:3157:cd33:2577	205.51.37.119
b51a:901b:901b:8082:40de:3157:cd33:2578	205.51.37.120

b51a:901b:901b:8082:40de:3157:cd33:2579	205.51.37.121
b51a:901b:901b:8082:40de:3157:cd33:257a	205.51.37.122
b51a:901b:901b:8082:40de:3157:cd33:257b	205.51.37.123
b51a:901b:901b:8082:40de:3157:cd33:257c	205.51.37.124
b51a:901b:901b:8082:40de:3157:cd33:257d	205.51.37.125
b51a:901b:901b:8082:40de:3157:cd33:257e	205.51.37.126
b51a:901b:901b:8082:40de:3157:cd33:257f	205.51.37.127
b51a:901b:901b:8082:40de:3157:cd33:2580	205.51.37.128
b51a:901b:901b:8082:40de:3157:cd33:2581	205.51.37.129
b51a:901b:901b:8082:40de:3157:cd33:2582	205.51.37.130
b51a:901b:901b:8082:40de:3157:cd33:2583	205.51.37.131
b51a:901b:901b:8082:40de:3157:cd33:2584	205.51.37.132
b51a:901b:901b:8082:40de:3157:cd33:2585	205.51.37.133
b51a:901b:901b:8082:40de:3157:cd33:2586	205.51.37.134
b51a:901b:901b:8082:40de:3157:cd33:2587	205.51.37.135
b51a:901b:901b:8082:40de:3157:cd33:2588	205.51.37.136
b51a:901b:901b:8082:40de:3157:cd33:2589	205.51.37.137
b51a:901b:901b:8082:40de:3157:cd33:258a	205.51.37.138
b51a:901b:901b:8082:40de:3157:cd33:258b	205.51.37.139
b51a:901b:901b:8082:40de:3157:cd33:258c	205.51.37.140
b51a:901b:901b:8082:40de:3157:cd33:258d	205.51.37.141
b51a:901b:901b:8082:40de:3157:cd33:258e	205.51.37.142
b51a:901b:901b:8082:40de:3157:cd33:258f	205.51.37.143
b51a:901b:901b:8082:40de:3157:cd33:2590	205.51.37.144
b51a:901b:901b:8082:40de:3157:cd33:2591	205.51.37.145
b51a:901b:901b:8082:40de:3157:cd33:2592	205.51.37.146
b51a:901b:901b:8082:40de:3157:cd33:2593	205.51.37.147
b51a:901b:901b:8082:40de:3157:cd33:2594	205.51.37.148
b51a:901b:901b:8082:40de:3157:cd33:2595	205.51.37.149
b51a:901b:901b:8082:40de:3157:cd33:2596	205.51.37.150
b51a:901b:901b:8082:40de:3157:cd33:2597	205.51.37.151
b51a:901b:901b:8082:40de:3157:cd33:2598	205.51.37.152
b51a:901b:901b:8082:40de:3157:cd33:2599	205.51.37.153
b51a:901b:901b:8082:40de:3157:cd33:259a	205.51.37.154
b51a:901b:901b:8082:40de:3157:cd33:259b	205.51.37.155
b51a:901b:901b:8082:40de:3157:cd33:259c	205.51.37.156
b51a:901b:901b:8082:40de:3157:cd33:259d	205.51.37.157
b51a:901b:901b:8082:40de:3157:cd33:259e	205.51.37.158
b51a:901b:901b:8082:40de:3157:cd33:259f	205.51.37.159
b51a:901b:901b:8082:40de:3157:cd33:25a0	205.51.37.160
b51a:901b:901b:8082:40de:3157:cd33:25a1	205.51.37.161
b51a:901b:901b:8082:40de:3157:cd33:25a2	205.51.37.162
b51a:901b:901b:8082:40de:3157:cd33:25a3	205.51.37.163
b51a:901b:901b:8082:40de:3157:cd33:25a4	205.51.37.164
b51a:901b:901b:8082:40de:3157:cd33:25a5	205.51.37.165
b51a:901b:901b:8082:40de:3157:cd33:25a6	205.51.37.166
b51a:901b:901b:8082:40de:3157:cd33:25a7	205.51.37.167
b51a:901b:901b:8082:40de:3157:cd33:25a8	205.51.37.168
b51a:901b:901b:8082:40de:3157:cd33:25a9	205.51.37.169
b51a:901b:901b:8082:40de:3157:cd33:25aa	205.51.37.170
b51a:901b:901b:8082:40de:3157:cd33:25ab	205.51.37.171
b51a:901b:901b:8082:40de:3157:cd33:25ac	205.51.37.172
b51a:901b:901b:8082:40de:3157:cd33:25ad	205.51.37.173
b51a:901b:901b:8082:40de:3157:cd33:25ae	205.51.37.174
b51a:901b:901b:8082:40de:3157:cd33:25af	205.51.37.175
b51a:901b:901b:8082:40de:3157:cd33:25b0	205.51.37.176
b51a:901b:901b:8082:40de:3157:cd33:25b1	205.51.37.177
b51a:901b:901b:8082:40de:3157:cd33:25b2	205.51.37.178
b51a:901b:901b:8082:40de:3157:cd33:25b3	205.51.37.179
b51a:901b:901b:8082:40de:3157:cd33:25b4	205.51.37.180

b51a:901b:901b:8082:40de:3157:cd33:25b5	205.51.37.181
b51a:901b:901b:8082:40de:3157:cd33:25b6	205.51.37.182
b51a:901b:901b:8082:40de:3157:cd33:25b7	205.51.37.183
b51a:901b:901b:8082:40de:3157:cd33:25b8	205.51.37.184
b51a:901b:901b:8082:40de:3157:cd33:25b9	205.51.37.185
b51a:901b:901b:8082:40de:3157:cd33:25ba	205.51.37.186
b51a:901b:901b:8082:40de:3157:cd33:25bb	205.51.37.187
b51a:901b:901b:8082:40de:3157:cd33:25bc	205.51.37.188
b51a:901b:901b:8082:40de:3157:cd33:25bd	205.51.37.189
b51a:901b:901b:8082:40de:3157:cd33:25be	205.51.37.190
b51a:901b:901b:8082:40de:3157:cd33:25bf	205.51.37.191
b51a:901b:901b:8082:40de:3157:cd33:25c0	205.51.37.192
b51a:901b:901b:8082:40de:3157:cd33:25c1	205.51.37.193
b51a:901b:901b:8082:40de:3157:cd33:25c2	205.51.37.194
b51a:901b:901b:8082:40de:3157:cd33:25c3	205.51.37.195
b51a:901b:901b:8082:40de:3157:cd33:25c4	205.51.37.196
b51a:901b:901b:8082:40de:3157:cd33:25c5	205.51.37.197
b51a:901b:901b:8082:40de:3157:cd33:25c6	205.51.37.198
b51a:901b:901b:8082:40de:3157:cd33:25c7	205.51.37.199
b51a:901b:901b:8082:40de:3157:cd33:25c8	205.51.37.200
b51a:901b:901b:8082:40de:3157:cd33:25c9	205.51.37.201
b51a:901b:901b:8082:40de:3157:cd33:25ca	205.51.37.202
b51a:901b:901b:8082:40de:3157:cd33:25cb	205.51.37.203
b51a:901b:901b:8082:40de:3157:cd33:25cc	205.51.37.204
b51a:901b:901b:8082:40de:3157:cd33:25cd	205.51.37.205
b51a:901b:901b:8082:40de:3157:cd33:25ce	205.51.37.206
b51a:901b:901b:8082:40de:3157:cd33:25cf	205.51.37.207
b51a:901b:901b:8082:40de:3157:cd33:25d0	205.51.37.208
b51a:901b:901b:8082:40de:3157:cd33:25d1	205.51.37.209
b51a:901b:901b:8082:40de:3157:cd33:25d2	205.51.37.210
b51a:901b:901b:8082:40de:3157:cd33:25d3	205.51.37.211
b51a:901b:901b:8082:40de:3157:cd33:25d4	205.51.37.212
b51a:901b:901b:8082:40de:3157:cd33:25d5	205.51.37.213
b51a:901b:901b:8082:40de:3157:cd33:25d6	205.51.37.214
b51a:901b:901b:8082:40de:3157:cd33:25d7	205.51.37.215
b51a:901b:901b:8082:40de:3157:cd33:25d8	205.51.37.216
b51a:901b:901b:8082:40de:3157:cd33:25d9	205.51.37.217
b51a:901b:901b:8082:40de:3157:cd33:25da	205.51.37.218
b51a:901b:901b:8082:40de:3157:cd33:25db	205.51.37.219
b51a:901b:901b:8082:40de:3157:cd33:25dc	205.51.37.220
b51a:901b:901b:8082:40de:3157:cd33:25dd	205.51.37.221
b51a:901b:901b:8082:40de:3157:cd33:25de	205.51.37.222
b51a:901b:901b:8082:40de:3157:cd33:25df	205.51.37.223
b51a:901b:901b:8082:40de:3157:cd33:25e0	205.51.37.224
b51a:901b:901b:8082:40de:3157:cd33:25e1	205.51.37.225
b51a:901b:901b:8082:40de:3157:cd33:25e2	205.51.37.226
b51a:901b:901b:8082:40de:3157:cd33:25e3	205.51.37.227
b51a:901b:901b:8082:40de:3157:cd33:25e4	205.51.37.228
b51a:901b:901b:8082:40de:3157:cd33:25e5	205.51.37.229
b51a:901b:901b:8082:40de:3157:cd33:25e6	205.51.37.230
b51a:901b:901b:8082:40de:3157:cd33:25e7	205.51.37.231
b51a:901b:901b:8082:40de:3157:cd33:25e8	205.51.37.232
b51a:901b:901b:8082:40de:3157:cd33:25e9	205.51.37.233
b51a:901b:901b:8082:40de:3157:cd33:25ea	205.51.37.234
b51a:901b:901b:8082:40de:3157:cd33:25eb	205.51.37.235
b51a:901b:901b:8082:40de:3157:cd33:25ec	205.51.37.236
b51a:901b:901b:8082:40de:3157:cd33:25ed	205.51.37.237
b51a:901b:901b:8082:40de:3157:cd33:25ee	205.51.37.238
b51a:901b:901b:8082:40de:3157:cd33:25ef	205.51.37.239
b51a:901b:901b:8082:40de:3157:cd33:25f0	205.51.37.240
b51a:901b:901b:8082:40de:3157:cd33:25f1	205.51.37.241
b51a:901b:901b:8082:40de:3157:cd33:25f2	205.51.37.242
b51a:901b:901b:8082:40de:3157:cd33:25f3	205.51.37.243
b51a:901b:901b:8082:40de:3157:cd33:25f4	205.51.37.244
b51a:901b:901b:8082:40de:3157:cd33:25f5	205.51.37.245
b51a:901b:901b:8082:40de:3157:cd33:25f6	205.51.37.246
b51a:901b:901b:8082:40de:3157:cd33:25f7	205.51.37.247
b51a:901b:901b:8082:40de:3157:cd33:25f8	205.51.37.248
b51a:901b:901b:8082:40de:3157:cd33:25f9	205.51.37.249
b51a:901b:901b:8082:40de:3157:cd33:25fa	205.51.37.250
b51a:901b:901b:8082:40de:3157:cd33:25fb	205.51.37.251
b51a:901b:901b:8082:40de:3157:cd33:25fc	205.51.37.252
b51a:901b:901b:8082:40de:3157:cd33:25fd	205.51.37.253
b51a:901b:901b:8082:40de:3157:cd33:25fe	205.51.37.254
b51a:901b:901b:8082:40de:3157:cd33:25ff	205.51.37.255

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.