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:3157:9849:2501	152.73.37.1
b51a:901b:901b:8082:40de:3157:9849:2502	152.73.37.2
b51a:901b:901b:8082:40de:3157:9849:2503	152.73.37.3
b51a:901b:901b:8082:40de:3157:9849:2504	152.73.37.4
b51a:901b:901b:8082:40de:3157:9849:2505	152.73.37.5
b51a:901b:901b:8082:40de:3157:9849:2506	152.73.37.6
b51a:901b:901b:8082:40de:3157:9849:2507	152.73.37.7
b51a:901b:901b:8082:40de:3157:9849:2508	152.73.37.8
b51a:901b:901b:8082:40de:3157:9849:2509	152.73.37.9
b51a:901b:901b:8082:40de:3157:9849:250a	152.73.37.10
b51a:901b:901b:8082:40de:3157:9849:250b	152.73.37.11
b51a:901b:901b:8082:40de:3157:9849:250c	152.73.37.12
b51a:901b:901b:8082:40de:3157:9849:250d	152.73.37.13
b51a:901b:901b:8082:40de:3157:9849:250e	152.73.37.14
b51a:901b:901b:8082:40de:3157:9849:250f	152.73.37.15
b51a:901b:901b:8082:40de:3157:9849:2510	152.73.37.16
b51a:901b:901b:8082:40de:3157:9849:2511	152.73.37.17
b51a:901b:901b:8082:40de:3157:9849:2512	152.73.37.18
b51a:901b:901b:8082:40de:3157:9849:2513	152.73.37.19
b51a:901b:901b:8082:40de:3157:9849:2514	152.73.37.20
b51a:901b:901b:8082:40de:3157:9849:2515	152.73.37.21
b51a:901b:901b:8082:40de:3157:9849:2516	152.73.37.22
b51a:901b:901b:8082:40de:3157:9849:2517	152.73.37.23
b51a:901b:901b:8082:40de:3157:9849:2518	152.73.37.24
b51a:901b:901b:8082:40de:3157:9849:2519	152.73.37.25
b51a:901b:901b:8082:40de:3157:9849:251a	152.73.37.26
b51a:901b:901b:8082:40de:3157:9849:251b	152.73.37.27
b51a:901b:901b:8082:40de:3157:9849:251c	152.73.37.28
b51a:901b:901b:8082:40de:3157:9849:251d	152.73.37.29
b51a:901b:901b:8082:40de:3157:9849:251e	152.73.37.30
b51a:901b:901b:8082:40de:3157:9849:251f	152.73.37.31
b51a:901b:901b:8082:40de:3157:9849:2520	152.73.37.32
b51a:901b:901b:8082:40de:3157:9849:2521	152.73.37.33
b51a:901b:901b:8082:40de:3157:9849:2522	152.73.37.34
b51a:901b:901b:8082:40de:3157:9849:2523	152.73.37.35
b51a:901b:901b:8082:40de:3157:9849:2524	152.73.37.36
b51a:901b:901b:8082:40de:3157:9849:2525	152.73.37.37
b51a:901b:901b:8082:40de:3157:9849:2526	152.73.37.38
b51a:901b:901b:8082:40de:3157:9849:2527	152.73.37.39
b51a:901b:901b:8082:40de:3157:9849:2528	152.73.37.40
b51a:901b:901b:8082:40de:3157:9849:2529	152.73.37.41
b51a:901b:901b:8082:40de:3157:9849:252a	152.73.37.42
b51a:901b:901b:8082:40de:3157:9849:252b	152.73.37.43
b51a:901b:901b:8082:40de:3157:9849:252c	152.73.37.44
b51a:901b:901b:8082:40de:3157:9849:252d	152.73.37.45
b51a:901b:901b:8082:40de:3157:9849:252e	152.73.37.46
b51a:901b:901b:8082:40de:3157:9849:252f	152.73.37.47
b51a:901b:901b:8082:40de:3157:9849:2530	152.73.37.48
b51a:901b:901b:8082:40de:3157:9849:2531	152.73.37.49
b51a:901b:901b:8082:40de:3157:9849:2532	152.73.37.50
b51a:901b:901b:8082:40de:3157:9849:2533	152.73.37.51
b51a:901b:901b:8082:40de:3157:9849:2534	152.73.37.52
b51a:901b:901b:8082:40de:3157:9849:2535	152.73.37.53
b51a:901b:901b:8082:40de:3157:9849:2536	152.73.37.54
b51a:901b:901b:8082:40de:3157:9849:2537	152.73.37.55
b51a:901b:901b:8082:40de:3157:9849:2538	152.73.37.56
b51a:901b:901b:8082:40de:3157:9849:2539	152.73.37.57
b51a:901b:901b:8082:40de:3157:9849:253a	152.73.37.58
b51a:901b:901b:8082:40de:3157:9849:253b	152.73.37.59
b51a:901b:901b:8082:40de:3157:9849:253c	152.73.37.60

b51a:901b:901b:8082:40de:3157:9849:253d	152.73.37.61
b51a:901b:901b:8082:40de:3157:9849:253e	152.73.37.62
b51a:901b:901b:8082:40de:3157:9849:253f	152.73.37.63
b51a:901b:901b:8082:40de:3157:9849:2540	152.73.37.64
b51a:901b:901b:8082:40de:3157:9849:2541	152.73.37.65
b51a:901b:901b:8082:40de:3157:9849:2542	152.73.37.66
b51a:901b:901b:8082:40de:3157:9849:2543	152.73.37.67
b51a:901b:901b:8082:40de:3157:9849:2544	152.73.37.68
b51a:901b:901b:8082:40de:3157:9849:2545	152.73.37.69
b51a:901b:901b:8082:40de:3157:9849:2546	152.73.37.70
b51a:901b:901b:8082:40de:3157:9849:2547	152.73.37.71
b51a:901b:901b:8082:40de:3157:9849:2548	152.73.37.72
b51a:901b:901b:8082:40de:3157:9849:2549	152.73.37.73
b51a:901b:901b:8082:40de:3157:9849:254a	152.73.37.74
b51a:901b:901b:8082:40de:3157:9849:254b	152.73.37.75
b51a:901b:901b:8082:40de:3157:9849:254c	152.73.37.76
b51a:901b:901b:8082:40de:3157:9849:254d	152.73.37.77
b51a:901b:901b:8082:40de:3157:9849:254e	152.73.37.78
b51a:901b:901b:8082:40de:3157:9849:254f	152.73.37.79
b51a:901b:901b:8082:40de:3157:9849:2550	152.73.37.80
b51a:901b:901b:8082:40de:3157:9849:2551	152.73.37.81
b51a:901b:901b:8082:40de:3157:9849:2552	152.73.37.82
b51a:901b:901b:8082:40de:3157:9849:2553	152.73.37.83
b51a:901b:901b:8082:40de:3157:9849:2554	152.73.37.84
b51a:901b:901b:8082:40de:3157:9849:2555	152.73.37.85
b51a:901b:901b:8082:40de:3157:9849:2556	152.73.37.86
b51a:901b:901b:8082:40de:3157:9849:2557	152.73.37.87
b51a:901b:901b:8082:40de:3157:9849:2558	152.73.37.88
b51a:901b:901b:8082:40de:3157:9849:2559	152.73.37.89
b51a:901b:901b:8082:40de:3157:9849:255a	152.73.37.90
b51a:901b:901b:8082:40de:3157:9849:255b	152.73.37.91
b51a:901b:901b:8082:40de:3157:9849:255c	152.73.37.92
b51a:901b:901b:8082:40de:3157:9849:255d	152.73.37.93
b51a:901b:901b:8082:40de:3157:9849:255e	152.73.37.94
b51a:901b:901b:8082:40de:3157:9849:255f	152.73.37.95
b51a:901b:901b:8082:40de:3157:9849:2560	152.73.37.96
b51a:901b:901b:8082:40de:3157:9849:2561	152.73.37.97
b51a:901b:901b:8082:40de:3157:9849:2562	152.73.37.98
b51a:901b:901b:8082:40de:3157:9849:2563	152.73.37.99
b51a:901b:901b:8082:40de:3157:9849:2564	152.73.37.100
b51a:901b:901b:8082:40de:3157:9849:2565	152.73.37.101
b51a:901b:901b:8082:40de:3157:9849:2566	152.73.37.102
b51a:901b:901b:8082:40de:3157:9849:2567	152.73.37.103
b51a:901b:901b:8082:40de:3157:9849:2568	152.73.37.104
b51a:901b:901b:8082:40de:3157:9849:2569	152.73.37.105
b51a:901b:901b:8082:40de:3157:9849:256a	152.73.37.106
b51a:901b:901b:8082:40de:3157:9849:256b	152.73.37.107
b51a:901b:901b:8082:40de:3157:9849:256c	152.73.37.108
b51a:901b:901b:8082:40de:3157:9849:256d	152.73.37.109
b51a:901b:901b:8082:40de:3157:9849:256e	152.73.37.110
b51a:901b:901b:8082:40de:3157:9849:256f	152.73.37.111
b51a:901b:901b:8082:40de:3157:9849:2570	152.73.37.112
b51a:901b:901b:8082:40de:3157:9849:2571	152.73.37.113
b51a:901b:901b:8082:40de:3157:9849:2572	152.73.37.114
b51a:901b:901b:8082:40de:3157:9849:2573	152.73.37.115
b51a:901b:901b:8082:40de:3157:9849:2574	152.73.37.116
b51a:901b:901b:8082:40de:3157:9849:2575	152.73.37.117
b51a:901b:901b:8082:40de:3157:9849:2576	152.73.37.118
b51a:901b:901b:8082:40de:3157:9849:2577	152.73.37.119
b51a:901b:901b:8082:40de:3157:9849:2578	152.73.37.120

b51a:901b:901b:8082:40de:3157:9849:2579	152.73.37.121
b51a:901b:901b:8082:40de:3157:9849:257a	152.73.37.122
b51a:901b:901b:8082:40de:3157:9849:257b	152.73.37.123
b51a:901b:901b:8082:40de:3157:9849:257c	152.73.37.124
b51a:901b:901b:8082:40de:3157:9849:257d	152.73.37.125
b51a:901b:901b:8082:40de:3157:9849:257e	152.73.37.126
b51a:901b:901b:8082:40de:3157:9849:257f	152.73.37.127
b51a:901b:901b:8082:40de:3157:9849:2580	152.73.37.128
b51a:901b:901b:8082:40de:3157:9849:2581	152.73.37.129
b51a:901b:901b:8082:40de:3157:9849:2582	152.73.37.130
b51a:901b:901b:8082:40de:3157:9849:2583	152.73.37.131
b51a:901b:901b:8082:40de:3157:9849:2584	152.73.37.132
b51a:901b:901b:8082:40de:3157:9849:2585	152.73.37.133
b51a:901b:901b:8082:40de:3157:9849:2586	152.73.37.134
b51a:901b:901b:8082:40de:3157:9849:2587	152.73.37.135
b51a:901b:901b:8082:40de:3157:9849:2588	152.73.37.136
b51a:901b:901b:8082:40de:3157:9849:2589	152.73.37.137
b51a:901b:901b:8082:40de:3157:9849:258a	152.73.37.138
b51a:901b:901b:8082:40de:3157:9849:258b	152.73.37.139
b51a:901b:901b:8082:40de:3157:9849:258c	152.73.37.140
b51a:901b:901b:8082:40de:3157:9849:258d	152.73.37.141
b51a:901b:901b:8082:40de:3157:9849:258e	152.73.37.142
b51a:901b:901b:8082:40de:3157:9849:258f	152.73.37.143
b51a:901b:901b:8082:40de:3157:9849:2590	152.73.37.144
b51a:901b:901b:8082:40de:3157:9849:2591	152.73.37.145
b51a:901b:901b:8082:40de:3157:9849:2592	152.73.37.146
b51a:901b:901b:8082:40de:3157:9849:2593	152.73.37.147
b51a:901b:901b:8082:40de:3157:9849:2594	152.73.37.148
b51a:901b:901b:8082:40de:3157:9849:2595	152.73.37.149
b51a:901b:901b:8082:40de:3157:9849:2596	152.73.37.150
b51a:901b:901b:8082:40de:3157:9849:2597	152.73.37.151
b51a:901b:901b:8082:40de:3157:9849:2598	152.73.37.152
b51a:901b:901b:8082:40de:3157:9849:2599	152.73.37.153
b51a:901b:901b:8082:40de:3157:9849:259a	152.73.37.154
b51a:901b:901b:8082:40de:3157:9849:259b	152.73.37.155
b51a:901b:901b:8082:40de:3157:9849:259c	152.73.37.156
b51a:901b:901b:8082:40de:3157:9849:259d	152.73.37.157
b51a:901b:901b:8082:40de:3157:9849:259e	152.73.37.158
b51a:901b:901b:8082:40de:3157:9849:259f	152.73.37.159
b51a:901b:901b:8082:40de:3157:9849:25a0	152.73.37.160
b51a:901b:901b:8082:40de:3157:9849:25a1	152.73.37.161
b51a:901b:901b:8082:40de:3157:9849:25a2	152.73.37.162
b51a:901b:901b:8082:40de:3157:9849:25a3	152.73.37.163
b51a:901b:901b:8082:40de:3157:9849:25a4	152.73.37.164
b51a:901b:901b:8082:40de:3157:9849:25a5	152.73.37.165
b51a:901b:901b:8082:40de:3157:9849:25a6	152.73.37.166
b51a:901b:901b:8082:40de:3157:9849:25a7	152.73.37.167
b51a:901b:901b:8082:40de:3157:9849:25a8	152.73.37.168
b51a:901b:901b:8082:40de:3157:9849:25a9	152.73.37.169
b51a:901b:901b:8082:40de:3157:9849:25aa	152.73.37.170
b51a:901b:901b:8082:40de:3157:9849:25ab	152.73.37.171
b51a:901b:901b:8082:40de:3157:9849:25ac	152.73.37.172
b51a:901b:901b:8082:40de:3157:9849:25ad	152.73.37.173
b51a:901b:901b:8082:40de:3157:9849:25ae	152.73.37.174
b51a:901b:901b:8082:40de:3157:9849:25af	152.73.37.175
b51a:901b:901b:8082:40de:3157:9849:25b0	152.73.37.176
b51a:901b:901b:8082:40de:3157:9849:25b1	152.73.37.177
b51a:901b:901b:8082:40de:3157:9849:25b2	152.73.37.178
b51a:901b:901b:8082:40de:3157:9849:25b3	152.73.37.179
b51a:901b:901b:8082:40de:3157:9849:25b4	152.73.37.180

b51a:901b:901b:8082:40de:3157:9849:25b5	152.73.37.181
b51a:901b:901b:8082:40de:3157:9849:25b6	152.73.37.182
b51a:901b:901b:8082:40de:3157:9849:25b7	152.73.37.183
b51a:901b:901b:8082:40de:3157:9849:25b8	152.73.37.184
b51a:901b:901b:8082:40de:3157:9849:25b9	152.73.37.185
b51a:901b:901b:8082:40de:3157:9849:25ba	152.73.37.186
b51a:901b:901b:8082:40de:3157:9849:25bb	152.73.37.187
b51a:901b:901b:8082:40de:3157:9849:25bc	152.73.37.188
b51a:901b:901b:8082:40de:3157:9849:25bd	152.73.37.189
b51a:901b:901b:8082:40de:3157:9849:25be	152.73.37.190
b51a:901b:901b:8082:40de:3157:9849:25bf	152.73.37.191
b51a:901b:901b:8082:40de:3157:9849:25c0	152.73.37.192
b51a:901b:901b:8082:40de:3157:9849:25c1	152.73.37.193
b51a:901b:901b:8082:40de:3157:9849:25c2	152.73.37.194
b51a:901b:901b:8082:40de:3157:9849:25c3	152.73.37.195
b51a:901b:901b:8082:40de:3157:9849:25c4	152.73.37.196
b51a:901b:901b:8082:40de:3157:9849:25c5	152.73.37.197
b51a:901b:901b:8082:40de:3157:9849:25c6	152.73.37.198
b51a:901b:901b:8082:40de:3157:9849:25c7	152.73.37.199
b51a:901b:901b:8082:40de:3157:9849:25c8	152.73.37.200
b51a:901b:901b:8082:40de:3157:9849:25c9	152.73.37.201
b51a:901b:901b:8082:40de:3157:9849:25ca	152.73.37.202
b51a:901b:901b:8082:40de:3157:9849:25cb	152.73.37.203
b51a:901b:901b:8082:40de:3157:9849:25cc	152.73.37.204
b51a:901b:901b:8082:40de:3157:9849:25cd	152.73.37.205
b51a:901b:901b:8082:40de:3157:9849:25ce	152.73.37.206
b51a:901b:901b:8082:40de:3157:9849:25cf	152.73.37.207
b51a:901b:901b:8082:40de:3157:9849:25d0	152.73.37.208
b51a:901b:901b:8082:40de:3157:9849:25d1	152.73.37.209
b51a:901b:901b:8082:40de:3157:9849:25d2	152.73.37.210
b51a:901b:901b:8082:40de:3157:9849:25d3	152.73.37.211
b51a:901b:901b:8082:40de:3157:9849:25d4	152.73.37.212
b51a:901b:901b:8082:40de:3157:9849:25d5	152.73.37.213
b51a:901b:901b:8082:40de:3157:9849:25d6	152.73.37.214
b51a:901b:901b:8082:40de:3157:9849:25d7	152.73.37.215
b51a:901b:901b:8082:40de:3157:9849:25d8	152.73.37.216
b51a:901b:901b:8082:40de:3157:9849:25d9	152.73.37.217
b51a:901b:901b:8082:40de:3157:9849:25da	152.73.37.218
b51a:901b:901b:8082:40de:3157:9849:25db	152.73.37.219
b51a:901b:901b:8082:40de:3157:9849:25dc	152.73.37.220
b51a:901b:901b:8082:40de:3157:9849:25dd	152.73.37.221
b51a:901b:901b:8082:40de:3157:9849:25de	152.73.37.222
b51a:901b:901b:8082:40de:3157:9849:25df	152.73.37.223
b51a:901b:901b:8082:40de:3157:9849:25e0	152.73.37.224
b51a:901b:901b:8082:40de:3157:9849:25e1	152.73.37.225
b51a:901b:901b:8082:40de:3157:9849:25e2	152.73.37.226
b51a:901b:901b:8082:40de:3157:9849:25e3	152.73.37.227
b51a:901b:901b:8082:40de:3157:9849:25e4	152.73.37.228
b51a:901b:901b:8082:40de:3157:9849:25e5	152.73.37.229
b51a:901b:901b:8082:40de:3157:9849:25e6	152.73.37.230
b51a:901b:901b:8082:40de:3157:9849:25e7	152.73.37.231
b51a:901b:901b:8082:40de:3157:9849:25e8	152.73.37.232
b51a:901b:901b:8082:40de:3157:9849:25e9	152.73.37.233
b51a:901b:901b:8082:40de:3157:9849:25ea	152.73.37.234
b51a:901b:901b:8082:40de:3157:9849:25eb	152.73.37.235
b51a:901b:901b:8082:40de:3157:9849:25ec	152.73.37.236
b51a:901b:901b:8082:40de:3157:9849:25ed	152.73.37.237
b51a:901b:901b:8082:40de:3157:9849:25ee	152.73.37.238
b51a:901b:901b:8082:40de:3157:9849:25ef	152.73.37.239
b51a:901b:901b:8082:40de:3157:9849:25f0	152.73.37.240
b51a:901b:901b:8082:40de:3157:9849:25f1	152.73.37.241
b51a:901b:901b:8082:40de:3157:9849:25f2	152.73.37.242
b51a:901b:901b:8082:40de:3157:9849:25f3	152.73.37.243
b51a:901b:901b:8082:40de:3157:9849:25f4	152.73.37.244
b51a:901b:901b:8082:40de:3157:9849:25f5	152.73.37.245
b51a:901b:901b:8082:40de:3157:9849:25f6	152.73.37.246
b51a:901b:901b:8082:40de:3157:9849:25f7	152.73.37.247
b51a:901b:901b:8082:40de:3157:9849:25f8	152.73.37.248
b51a:901b:901b:8082:40de:3157:9849:25f9	152.73.37.249
b51a:901b:901b:8082:40de:3157:9849:25fa	152.73.37.250
b51a:901b:901b:8082:40de:3157:9849:25fb	152.73.37.251
b51a:901b:901b:8082:40de:3157:9849:25fc	152.73.37.252
b51a:901b:901b:8082:40de:3157:9849:25fd	152.73.37.253
b51a:901b:901b:8082:40de:3157:9849:25fe	152.73.37.254
b51a:901b:901b:8082:40de:3157:9849:25ff	152.73.37.255

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.