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:ada8:1224:1924:2501	25.36.37.1
b51a:901b:cb15:8045:ada8:1224:1924:2502	25.36.37.2
b51a:901b:cb15:8045:ada8:1224:1924:2503	25.36.37.3
b51a:901b:cb15:8045:ada8:1224:1924:2504	25.36.37.4
b51a:901b:cb15:8045:ada8:1224:1924:2505	25.36.37.5
b51a:901b:cb15:8045:ada8:1224:1924:2506	25.36.37.6
b51a:901b:cb15:8045:ada8:1224:1924:2507	25.36.37.7
b51a:901b:cb15:8045:ada8:1224:1924:2508	25.36.37.8
b51a:901b:cb15:8045:ada8:1224:1924:2509	25.36.37.9
b51a:901b:cb15:8045:ada8:1224:1924:250a	25.36.37.10
b51a:901b:cb15:8045:ada8:1224:1924:250b	25.36.37.11
b51a:901b:cb15:8045:ada8:1224:1924:250c	25.36.37.12
b51a:901b:cb15:8045:ada8:1224:1924:250d	25.36.37.13
b51a:901b:cb15:8045:ada8:1224:1924:250e	25.36.37.14
b51a:901b:cb15:8045:ada8:1224:1924:250f	25.36.37.15
b51a:901b:cb15:8045:ada8:1224:1924:2510	25.36.37.16
b51a:901b:cb15:8045:ada8:1224:1924:2511	25.36.37.17
b51a:901b:cb15:8045:ada8:1224:1924:2512	25.36.37.18
b51a:901b:cb15:8045:ada8:1224:1924:2513	25.36.37.19
b51a:901b:cb15:8045:ada8:1224:1924:2514	25.36.37.20
b51a:901b:cb15:8045:ada8:1224:1924:2515	25.36.37.21
b51a:901b:cb15:8045:ada8:1224:1924:2516	25.36.37.22
b51a:901b:cb15:8045:ada8:1224:1924:2517	25.36.37.23
b51a:901b:cb15:8045:ada8:1224:1924:2518	25.36.37.24
b51a:901b:cb15:8045:ada8:1224:1924:2519	25.36.37.25
b51a:901b:cb15:8045:ada8:1224:1924:251a	25.36.37.26
b51a:901b:cb15:8045:ada8:1224:1924:251b	25.36.37.27
b51a:901b:cb15:8045:ada8:1224:1924:251c	25.36.37.28
b51a:901b:cb15:8045:ada8:1224:1924:251d	25.36.37.29
b51a:901b:cb15:8045:ada8:1224:1924:251e	25.36.37.30
b51a:901b:cb15:8045:ada8:1224:1924:251f	25.36.37.31
b51a:901b:cb15:8045:ada8:1224:1924:2520	25.36.37.32
b51a:901b:cb15:8045:ada8:1224:1924:2521	25.36.37.33
b51a:901b:cb15:8045:ada8:1224:1924:2522	25.36.37.34
b51a:901b:cb15:8045:ada8:1224:1924:2523	25.36.37.35
b51a:901b:cb15:8045:ada8:1224:1924:2524	25.36.37.36
b51a:901b:cb15:8045:ada8:1224:1924:2525	25.36.37.37
b51a:901b:cb15:8045:ada8:1224:1924:2526	25.36.37.38
b51a:901b:cb15:8045:ada8:1224:1924:2527	25.36.37.39
b51a:901b:cb15:8045:ada8:1224:1924:2528	25.36.37.40
b51a:901b:cb15:8045:ada8:1224:1924:2529	25.36.37.41
b51a:901b:cb15:8045:ada8:1224:1924:252a	25.36.37.42
b51a:901b:cb15:8045:ada8:1224:1924:252b	25.36.37.43
b51a:901b:cb15:8045:ada8:1224:1924:252c	25.36.37.44
b51a:901b:cb15:8045:ada8:1224:1924:252d	25.36.37.45
b51a:901b:cb15:8045:ada8:1224:1924:252e	25.36.37.46
b51a:901b:cb15:8045:ada8:1224:1924:252f	25.36.37.47
b51a:901b:cb15:8045:ada8:1224:1924:2530	25.36.37.48
b51a:901b:cb15:8045:ada8:1224:1924:2531	25.36.37.49
b51a:901b:cb15:8045:ada8:1224:1924:2532	25.36.37.50
b51a:901b:cb15:8045:ada8:1224:1924:2533	25.36.37.51
b51a:901b:cb15:8045:ada8:1224:1924:2534	25.36.37.52
b51a:901b:cb15:8045:ada8:1224:1924:2535	25.36.37.53
b51a:901b:cb15:8045:ada8:1224:1924:2536	25.36.37.54
b51a:901b:cb15:8045:ada8:1224:1924:2537	25.36.37.55
b51a:901b:cb15:8045:ada8:1224:1924:2538	25.36.37.56
b51a:901b:cb15:8045:ada8:1224:1924:2539	25.36.37.57
b51a:901b:cb15:8045:ada8:1224:1924:253a	25.36.37.58
b51a:901b:cb15:8045:ada8:1224:1924:253b	25.36.37.59
b51a:901b:cb15:8045:ada8:1224:1924:253c	25.36.37.60

b51a:901b:cb15:8045:ada8:1224:1924:253d	25.36.37.61
b51a:901b:cb15:8045:ada8:1224:1924:253e	25.36.37.62
b51a:901b:cb15:8045:ada8:1224:1924:253f	25.36.37.63
b51a:901b:cb15:8045:ada8:1224:1924:2540	25.36.37.64
b51a:901b:cb15:8045:ada8:1224:1924:2541	25.36.37.65
b51a:901b:cb15:8045:ada8:1224:1924:2542	25.36.37.66
b51a:901b:cb15:8045:ada8:1224:1924:2543	25.36.37.67
b51a:901b:cb15:8045:ada8:1224:1924:2544	25.36.37.68
b51a:901b:cb15:8045:ada8:1224:1924:2545	25.36.37.69
b51a:901b:cb15:8045:ada8:1224:1924:2546	25.36.37.70
b51a:901b:cb15:8045:ada8:1224:1924:2547	25.36.37.71
b51a:901b:cb15:8045:ada8:1224:1924:2548	25.36.37.72
b51a:901b:cb15:8045:ada8:1224:1924:2549	25.36.37.73
b51a:901b:cb15:8045:ada8:1224:1924:254a	25.36.37.74
b51a:901b:cb15:8045:ada8:1224:1924:254b	25.36.37.75
b51a:901b:cb15:8045:ada8:1224:1924:254c	25.36.37.76
b51a:901b:cb15:8045:ada8:1224:1924:254d	25.36.37.77
b51a:901b:cb15:8045:ada8:1224:1924:254e	25.36.37.78
b51a:901b:cb15:8045:ada8:1224:1924:254f	25.36.37.79
b51a:901b:cb15:8045:ada8:1224:1924:2550	25.36.37.80
b51a:901b:cb15:8045:ada8:1224:1924:2551	25.36.37.81
b51a:901b:cb15:8045:ada8:1224:1924:2552	25.36.37.82
b51a:901b:cb15:8045:ada8:1224:1924:2553	25.36.37.83
b51a:901b:cb15:8045:ada8:1224:1924:2554	25.36.37.84
b51a:901b:cb15:8045:ada8:1224:1924:2555	25.36.37.85
b51a:901b:cb15:8045:ada8:1224:1924:2556	25.36.37.86
b51a:901b:cb15:8045:ada8:1224:1924:2557	25.36.37.87
b51a:901b:cb15:8045:ada8:1224:1924:2558	25.36.37.88
b51a:901b:cb15:8045:ada8:1224:1924:2559	25.36.37.89
b51a:901b:cb15:8045:ada8:1224:1924:255a	25.36.37.90
b51a:901b:cb15:8045:ada8:1224:1924:255b	25.36.37.91
b51a:901b:cb15:8045:ada8:1224:1924:255c	25.36.37.92
b51a:901b:cb15:8045:ada8:1224:1924:255d	25.36.37.93
b51a:901b:cb15:8045:ada8:1224:1924:255e	25.36.37.94
b51a:901b:cb15:8045:ada8:1224:1924:255f	25.36.37.95
b51a:901b:cb15:8045:ada8:1224:1924:2560	25.36.37.96
b51a:901b:cb15:8045:ada8:1224:1924:2561	25.36.37.97
b51a:901b:cb15:8045:ada8:1224:1924:2562	25.36.37.98
b51a:901b:cb15:8045:ada8:1224:1924:2563	25.36.37.99
b51a:901b:cb15:8045:ada8:1224:1924:2564	25.36.37.100
b51a:901b:cb15:8045:ada8:1224:1924:2565	25.36.37.101
b51a:901b:cb15:8045:ada8:1224:1924:2566	25.36.37.102
b51a:901b:cb15:8045:ada8:1224:1924:2567	25.36.37.103
b51a:901b:cb15:8045:ada8:1224:1924:2568	25.36.37.104
b51a:901b:cb15:8045:ada8:1224:1924:2569	25.36.37.105
b51a:901b:cb15:8045:ada8:1224:1924:256a	25.36.37.106
b51a:901b:cb15:8045:ada8:1224:1924:256b	25.36.37.107
b51a:901b:cb15:8045:ada8:1224:1924:256c	25.36.37.108
b51a:901b:cb15:8045:ada8:1224:1924:256d	25.36.37.109
b51a:901b:cb15:8045:ada8:1224:1924:256e	25.36.37.110
b51a:901b:cb15:8045:ada8:1224:1924:256f	25.36.37.111
b51a:901b:cb15:8045:ada8:1224:1924:2570	25.36.37.112
b51a:901b:cb15:8045:ada8:1224:1924:2571	25.36.37.113
b51a:901b:cb15:8045:ada8:1224:1924:2572	25.36.37.114
b51a:901b:cb15:8045:ada8:1224:1924:2573	25.36.37.115
b51a:901b:cb15:8045:ada8:1224:1924:2574	25.36.37.116
b51a:901b:cb15:8045:ada8:1224:1924:2575	25.36.37.117
b51a:901b:cb15:8045:ada8:1224:1924:2576	25.36.37.118
b51a:901b:cb15:8045:ada8:1224:1924:2577	25.36.37.119
b51a:901b:cb15:8045:ada8:1224:1924:2578	25.36.37.120

b51a:901b:cb15:8045:ada8:1224:1924:2579	25.36.37.121
b51a:901b:cb15:8045:ada8:1224:1924:257a	25.36.37.122
b51a:901b:cb15:8045:ada8:1224:1924:257b	25.36.37.123
b51a:901b:cb15:8045:ada8:1224:1924:257c	25.36.37.124
b51a:901b:cb15:8045:ada8:1224:1924:257d	25.36.37.125
b51a:901b:cb15:8045:ada8:1224:1924:257e	25.36.37.126
b51a:901b:cb15:8045:ada8:1224:1924:257f	25.36.37.127
b51a:901b:cb15:8045:ada8:1224:1924:2580	25.36.37.128
b51a:901b:cb15:8045:ada8:1224:1924:2581	25.36.37.129
b51a:901b:cb15:8045:ada8:1224:1924:2582	25.36.37.130
b51a:901b:cb15:8045:ada8:1224:1924:2583	25.36.37.131
b51a:901b:cb15:8045:ada8:1224:1924:2584	25.36.37.132
b51a:901b:cb15:8045:ada8:1224:1924:2585	25.36.37.133
b51a:901b:cb15:8045:ada8:1224:1924:2586	25.36.37.134
b51a:901b:cb15:8045:ada8:1224:1924:2587	25.36.37.135
b51a:901b:cb15:8045:ada8:1224:1924:2588	25.36.37.136
b51a:901b:cb15:8045:ada8:1224:1924:2589	25.36.37.137
b51a:901b:cb15:8045:ada8:1224:1924:258a	25.36.37.138
b51a:901b:cb15:8045:ada8:1224:1924:258b	25.36.37.139
b51a:901b:cb15:8045:ada8:1224:1924:258c	25.36.37.140
b51a:901b:cb15:8045:ada8:1224:1924:258d	25.36.37.141
b51a:901b:cb15:8045:ada8:1224:1924:258e	25.36.37.142
b51a:901b:cb15:8045:ada8:1224:1924:258f	25.36.37.143
b51a:901b:cb15:8045:ada8:1224:1924:2590	25.36.37.144
b51a:901b:cb15:8045:ada8:1224:1924:2591	25.36.37.145
b51a:901b:cb15:8045:ada8:1224:1924:2592	25.36.37.146
b51a:901b:cb15:8045:ada8:1224:1924:2593	25.36.37.147
b51a:901b:cb15:8045:ada8:1224:1924:2594	25.36.37.148
b51a:901b:cb15:8045:ada8:1224:1924:2595	25.36.37.149
b51a:901b:cb15:8045:ada8:1224:1924:2596	25.36.37.150
b51a:901b:cb15:8045:ada8:1224:1924:2597	25.36.37.151
b51a:901b:cb15:8045:ada8:1224:1924:2598	25.36.37.152
b51a:901b:cb15:8045:ada8:1224:1924:2599	25.36.37.153
b51a:901b:cb15:8045:ada8:1224:1924:259a	25.36.37.154
b51a:901b:cb15:8045:ada8:1224:1924:259b	25.36.37.155
b51a:901b:cb15:8045:ada8:1224:1924:259c	25.36.37.156
b51a:901b:cb15:8045:ada8:1224:1924:259d	25.36.37.157
b51a:901b:cb15:8045:ada8:1224:1924:259e	25.36.37.158
b51a:901b:cb15:8045:ada8:1224:1924:259f	25.36.37.159
b51a:901b:cb15:8045:ada8:1224:1924:25a0	25.36.37.160
b51a:901b:cb15:8045:ada8:1224:1924:25a1	25.36.37.161
b51a:901b:cb15:8045:ada8:1224:1924:25a2	25.36.37.162
b51a:901b:cb15:8045:ada8:1224:1924:25a3	25.36.37.163
b51a:901b:cb15:8045:ada8:1224:1924:25a4	25.36.37.164
b51a:901b:cb15:8045:ada8:1224:1924:25a5	25.36.37.165
b51a:901b:cb15:8045:ada8:1224:1924:25a6	25.36.37.166
b51a:901b:cb15:8045:ada8:1224:1924:25a7	25.36.37.167
b51a:901b:cb15:8045:ada8:1224:1924:25a8	25.36.37.168
b51a:901b:cb15:8045:ada8:1224:1924:25a9	25.36.37.169
b51a:901b:cb15:8045:ada8:1224:1924:25aa	25.36.37.170
b51a:901b:cb15:8045:ada8:1224:1924:25ab	25.36.37.171
b51a:901b:cb15:8045:ada8:1224:1924:25ac	25.36.37.172
b51a:901b:cb15:8045:ada8:1224:1924:25ad	25.36.37.173
b51a:901b:cb15:8045:ada8:1224:1924:25ae	25.36.37.174
b51a:901b:cb15:8045:ada8:1224:1924:25af	25.36.37.175
b51a:901b:cb15:8045:ada8:1224:1924:25b0	25.36.37.176
b51a:901b:cb15:8045:ada8:1224:1924:25b1	25.36.37.177
b51a:901b:cb15:8045:ada8:1224:1924:25b2	25.36.37.178
b51a:901b:cb15:8045:ada8:1224:1924:25b3	25.36.37.179
b51a:901b:cb15:8045:ada8:1224:1924:25b4	25.36.37.180

b51a:901b:cb15:8045:ada8:1224:1924:25b5	25.36.37.181
b51a:901b:cb15:8045:ada8:1224:1924:25b6	25.36.37.182
b51a:901b:cb15:8045:ada8:1224:1924:25b7	25.36.37.183
b51a:901b:cb15:8045:ada8:1224:1924:25b8	25.36.37.184
b51a:901b:cb15:8045:ada8:1224:1924:25b9	25.36.37.185
b51a:901b:cb15:8045:ada8:1224:1924:25ba	25.36.37.186
b51a:901b:cb15:8045:ada8:1224:1924:25bb	25.36.37.187
b51a:901b:cb15:8045:ada8:1224:1924:25bc	25.36.37.188
b51a:901b:cb15:8045:ada8:1224:1924:25bd	25.36.37.189
b51a:901b:cb15:8045:ada8:1224:1924:25be	25.36.37.190
b51a:901b:cb15:8045:ada8:1224:1924:25bf	25.36.37.191
b51a:901b:cb15:8045:ada8:1224:1924:25c0	25.36.37.192
b51a:901b:cb15:8045:ada8:1224:1924:25c1	25.36.37.193
b51a:901b:cb15:8045:ada8:1224:1924:25c2	25.36.37.194
b51a:901b:cb15:8045:ada8:1224:1924:25c3	25.36.37.195
b51a:901b:cb15:8045:ada8:1224:1924:25c4	25.36.37.196
b51a:901b:cb15:8045:ada8:1224:1924:25c5	25.36.37.197
b51a:901b:cb15:8045:ada8:1224:1924:25c6	25.36.37.198
b51a:901b:cb15:8045:ada8:1224:1924:25c7	25.36.37.199
b51a:901b:cb15:8045:ada8:1224:1924:25c8	25.36.37.200
b51a:901b:cb15:8045:ada8:1224:1924:25c9	25.36.37.201
b51a:901b:cb15:8045:ada8:1224:1924:25ca	25.36.37.202
b51a:901b:cb15:8045:ada8:1224:1924:25cb	25.36.37.203
b51a:901b:cb15:8045:ada8:1224:1924:25cc	25.36.37.204
b51a:901b:cb15:8045:ada8:1224:1924:25cd	25.36.37.205
b51a:901b:cb15:8045:ada8:1224:1924:25ce	25.36.37.206
b51a:901b:cb15:8045:ada8:1224:1924:25cf	25.36.37.207
b51a:901b:cb15:8045:ada8:1224:1924:25d0	25.36.37.208
b51a:901b:cb15:8045:ada8:1224:1924:25d1	25.36.37.209
b51a:901b:cb15:8045:ada8:1224:1924:25d2	25.36.37.210
b51a:901b:cb15:8045:ada8:1224:1924:25d3	25.36.37.211
b51a:901b:cb15:8045:ada8:1224:1924:25d4	25.36.37.212
b51a:901b:cb15:8045:ada8:1224:1924:25d5	25.36.37.213
b51a:901b:cb15:8045:ada8:1224:1924:25d6	25.36.37.214
b51a:901b:cb15:8045:ada8:1224:1924:25d7	25.36.37.215
b51a:901b:cb15:8045:ada8:1224:1924:25d8	25.36.37.216
b51a:901b:cb15:8045:ada8:1224:1924:25d9	25.36.37.217
b51a:901b:cb15:8045:ada8:1224:1924:25da	25.36.37.218
b51a:901b:cb15:8045:ada8:1224:1924:25db	25.36.37.219
b51a:901b:cb15:8045:ada8:1224:1924:25dc	25.36.37.220
b51a:901b:cb15:8045:ada8:1224:1924:25dd	25.36.37.221
b51a:901b:cb15:8045:ada8:1224:1924:25de	25.36.37.222
b51a:901b:cb15:8045:ada8:1224:1924:25df	25.36.37.223
b51a:901b:cb15:8045:ada8:1224:1924:25e0	25.36.37.224
b51a:901b:cb15:8045:ada8:1224:1924:25e1	25.36.37.225
b51a:901b:cb15:8045:ada8:1224:1924:25e2	25.36.37.226
b51a:901b:cb15:8045:ada8:1224:1924:25e3	25.36.37.227
b51a:901b:cb15:8045:ada8:1224:1924:25e4	25.36.37.228
b51a:901b:cb15:8045:ada8:1224:1924:25e5	25.36.37.229
b51a:901b:cb15:8045:ada8:1224:1924:25e6	25.36.37.230
b51a:901b:cb15:8045:ada8:1224:1924:25e7	25.36.37.231
b51a:901b:cb15:8045:ada8:1224:1924:25e8	25.36.37.232
b51a:901b:cb15:8045:ada8:1224:1924:25e9	25.36.37.233
b51a:901b:cb15:8045:ada8:1224:1924:25ea	25.36.37.234
b51a:901b:cb15:8045:ada8:1224:1924:25eb	25.36.37.235
b51a:901b:cb15:8045:ada8:1224:1924:25ec	25.36.37.236
b51a:901b:cb15:8045:ada8:1224:1924:25ed	25.36.37.237
b51a:901b:cb15:8045:ada8:1224:1924:25ee	25.36.37.238
b51a:901b:cb15:8045:ada8:1224:1924:25ef	25.36.37.239
b51a:901b:cb15:8045:ada8:1224:1924:25f0	25.36.37.240
b51a:901b:cb15:8045:ada8:1224:1924:25f1	25.36.37.241
b51a:901b:cb15:8045:ada8:1224:1924:25f2	25.36.37.242
b51a:901b:cb15:8045:ada8:1224:1924:25f3	25.36.37.243
b51a:901b:cb15:8045:ada8:1224:1924:25f4	25.36.37.244
b51a:901b:cb15:8045:ada8:1224:1924:25f5	25.36.37.245
b51a:901b:cb15:8045:ada8:1224:1924:25f6	25.36.37.246
b51a:901b:cb15:8045:ada8:1224:1924:25f7	25.36.37.247
b51a:901b:cb15:8045:ada8:1224:1924:25f8	25.36.37.248
b51a:901b:cb15:8045:ada8:1224:1924:25f9	25.36.37.249
b51a:901b:cb15:8045:ada8:1224:1924:25fa	25.36.37.250
b51a:901b:cb15:8045:ada8:1224:1924:25fb	25.36.37.251
b51a:901b:cb15:8045:ada8:1224:1924:25fc	25.36.37.252
b51a:901b:cb15:8045:ada8:1224:1924:25fd	25.36.37.253
b51a:901b:cb15:8045:ada8:1224:1924:25fe	25.36.37.254
b51a:901b:cb15:8045:ada8:1224:1924:25ff	25.36.37.255

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.