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:be24:be28:2501	190.40.37.1
b51a:901b:cb15:8045:ada8:be24:be28:2502	190.40.37.2
b51a:901b:cb15:8045:ada8:be24:be28:2503	190.40.37.3
b51a:901b:cb15:8045:ada8:be24:be28:2504	190.40.37.4
b51a:901b:cb15:8045:ada8:be24:be28:2505	190.40.37.5
b51a:901b:cb15:8045:ada8:be24:be28:2506	190.40.37.6
b51a:901b:cb15:8045:ada8:be24:be28:2507	190.40.37.7
b51a:901b:cb15:8045:ada8:be24:be28:2508	190.40.37.8
b51a:901b:cb15:8045:ada8:be24:be28:2509	190.40.37.9
b51a:901b:cb15:8045:ada8:be24:be28:250a	190.40.37.10
b51a:901b:cb15:8045:ada8:be24:be28:250b	190.40.37.11
b51a:901b:cb15:8045:ada8:be24:be28:250c	190.40.37.12
b51a:901b:cb15:8045:ada8:be24:be28:250d	190.40.37.13
b51a:901b:cb15:8045:ada8:be24:be28:250e	190.40.37.14
b51a:901b:cb15:8045:ada8:be24:be28:250f	190.40.37.15
b51a:901b:cb15:8045:ada8:be24:be28:2510	190.40.37.16
b51a:901b:cb15:8045:ada8:be24:be28:2511	190.40.37.17
b51a:901b:cb15:8045:ada8:be24:be28:2512	190.40.37.18
b51a:901b:cb15:8045:ada8:be24:be28:2513	190.40.37.19
b51a:901b:cb15:8045:ada8:be24:be28:2514	190.40.37.20
b51a:901b:cb15:8045:ada8:be24:be28:2515	190.40.37.21
b51a:901b:cb15:8045:ada8:be24:be28:2516	190.40.37.22
b51a:901b:cb15:8045:ada8:be24:be28:2517	190.40.37.23
b51a:901b:cb15:8045:ada8:be24:be28:2518	190.40.37.24
b51a:901b:cb15:8045:ada8:be24:be28:2519	190.40.37.25
b51a:901b:cb15:8045:ada8:be24:be28:251a	190.40.37.26
b51a:901b:cb15:8045:ada8:be24:be28:251b	190.40.37.27
b51a:901b:cb15:8045:ada8:be24:be28:251c	190.40.37.28
b51a:901b:cb15:8045:ada8:be24:be28:251d	190.40.37.29
b51a:901b:cb15:8045:ada8:be24:be28:251e	190.40.37.30
b51a:901b:cb15:8045:ada8:be24:be28:251f	190.40.37.31
b51a:901b:cb15:8045:ada8:be24:be28:2520	190.40.37.32
b51a:901b:cb15:8045:ada8:be24:be28:2521	190.40.37.33
b51a:901b:cb15:8045:ada8:be24:be28:2522	190.40.37.34
b51a:901b:cb15:8045:ada8:be24:be28:2523	190.40.37.35
b51a:901b:cb15:8045:ada8:be24:be28:2524	190.40.37.36
b51a:901b:cb15:8045:ada8:be24:be28:2525	190.40.37.37
b51a:901b:cb15:8045:ada8:be24:be28:2526	190.40.37.38
b51a:901b:cb15:8045:ada8:be24:be28:2527	190.40.37.39
b51a:901b:cb15:8045:ada8:be24:be28:2528	190.40.37.40
b51a:901b:cb15:8045:ada8:be24:be28:2529	190.40.37.41
b51a:901b:cb15:8045:ada8:be24:be28:252a	190.40.37.42
b51a:901b:cb15:8045:ada8:be24:be28:252b	190.40.37.43
b51a:901b:cb15:8045:ada8:be24:be28:252c	190.40.37.44
b51a:901b:cb15:8045:ada8:be24:be28:252d	190.40.37.45
b51a:901b:cb15:8045:ada8:be24:be28:252e	190.40.37.46
b51a:901b:cb15:8045:ada8:be24:be28:252f	190.40.37.47
b51a:901b:cb15:8045:ada8:be24:be28:2530	190.40.37.48
b51a:901b:cb15:8045:ada8:be24:be28:2531	190.40.37.49
b51a:901b:cb15:8045:ada8:be24:be28:2532	190.40.37.50
b51a:901b:cb15:8045:ada8:be24:be28:2533	190.40.37.51
b51a:901b:cb15:8045:ada8:be24:be28:2534	190.40.37.52
b51a:901b:cb15:8045:ada8:be24:be28:2535	190.40.37.53
b51a:901b:cb15:8045:ada8:be24:be28:2536	190.40.37.54
b51a:901b:cb15:8045:ada8:be24:be28:2537	190.40.37.55
b51a:901b:cb15:8045:ada8:be24:be28:2538	190.40.37.56
b51a:901b:cb15:8045:ada8:be24:be28:2539	190.40.37.57
b51a:901b:cb15:8045:ada8:be24:be28:253a	190.40.37.58
b51a:901b:cb15:8045:ada8:be24:be28:253b	190.40.37.59
b51a:901b:cb15:8045:ada8:be24:be28:253c	190.40.37.60

b51a:901b:cb15:8045:ada8:be24:be28:253d	190.40.37.61
b51a:901b:cb15:8045:ada8:be24:be28:253e	190.40.37.62
b51a:901b:cb15:8045:ada8:be24:be28:253f	190.40.37.63
b51a:901b:cb15:8045:ada8:be24:be28:2540	190.40.37.64
b51a:901b:cb15:8045:ada8:be24:be28:2541	190.40.37.65
b51a:901b:cb15:8045:ada8:be24:be28:2542	190.40.37.66
b51a:901b:cb15:8045:ada8:be24:be28:2543	190.40.37.67
b51a:901b:cb15:8045:ada8:be24:be28:2544	190.40.37.68
b51a:901b:cb15:8045:ada8:be24:be28:2545	190.40.37.69
b51a:901b:cb15:8045:ada8:be24:be28:2546	190.40.37.70
b51a:901b:cb15:8045:ada8:be24:be28:2547	190.40.37.71
b51a:901b:cb15:8045:ada8:be24:be28:2548	190.40.37.72
b51a:901b:cb15:8045:ada8:be24:be28:2549	190.40.37.73
b51a:901b:cb15:8045:ada8:be24:be28:254a	190.40.37.74
b51a:901b:cb15:8045:ada8:be24:be28:254b	190.40.37.75
b51a:901b:cb15:8045:ada8:be24:be28:254c	190.40.37.76
b51a:901b:cb15:8045:ada8:be24:be28:254d	190.40.37.77
b51a:901b:cb15:8045:ada8:be24:be28:254e	190.40.37.78
b51a:901b:cb15:8045:ada8:be24:be28:254f	190.40.37.79
b51a:901b:cb15:8045:ada8:be24:be28:2550	190.40.37.80
b51a:901b:cb15:8045:ada8:be24:be28:2551	190.40.37.81
b51a:901b:cb15:8045:ada8:be24:be28:2552	190.40.37.82
b51a:901b:cb15:8045:ada8:be24:be28:2553	190.40.37.83
b51a:901b:cb15:8045:ada8:be24:be28:2554	190.40.37.84
b51a:901b:cb15:8045:ada8:be24:be28:2555	190.40.37.85
b51a:901b:cb15:8045:ada8:be24:be28:2556	190.40.37.86
b51a:901b:cb15:8045:ada8:be24:be28:2557	190.40.37.87
b51a:901b:cb15:8045:ada8:be24:be28:2558	190.40.37.88
b51a:901b:cb15:8045:ada8:be24:be28:2559	190.40.37.89
b51a:901b:cb15:8045:ada8:be24:be28:255a	190.40.37.90
b51a:901b:cb15:8045:ada8:be24:be28:255b	190.40.37.91
b51a:901b:cb15:8045:ada8:be24:be28:255c	190.40.37.92
b51a:901b:cb15:8045:ada8:be24:be28:255d	190.40.37.93
b51a:901b:cb15:8045:ada8:be24:be28:255e	190.40.37.94
b51a:901b:cb15:8045:ada8:be24:be28:255f	190.40.37.95
b51a:901b:cb15:8045:ada8:be24:be28:2560	190.40.37.96
b51a:901b:cb15:8045:ada8:be24:be28:2561	190.40.37.97
b51a:901b:cb15:8045:ada8:be24:be28:2562	190.40.37.98
b51a:901b:cb15:8045:ada8:be24:be28:2563	190.40.37.99
b51a:901b:cb15:8045:ada8:be24:be28:2564	190.40.37.100
b51a:901b:cb15:8045:ada8:be24:be28:2565	190.40.37.101
b51a:901b:cb15:8045:ada8:be24:be28:2566	190.40.37.102
b51a:901b:cb15:8045:ada8:be24:be28:2567	190.40.37.103
b51a:901b:cb15:8045:ada8:be24:be28:2568	190.40.37.104
b51a:901b:cb15:8045:ada8:be24:be28:2569	190.40.37.105
b51a:901b:cb15:8045:ada8:be24:be28:256a	190.40.37.106
b51a:901b:cb15:8045:ada8:be24:be28:256b	190.40.37.107
b51a:901b:cb15:8045:ada8:be24:be28:256c	190.40.37.108
b51a:901b:cb15:8045:ada8:be24:be28:256d	190.40.37.109
b51a:901b:cb15:8045:ada8:be24:be28:256e	190.40.37.110
b51a:901b:cb15:8045:ada8:be24:be28:256f	190.40.37.111
b51a:901b:cb15:8045:ada8:be24:be28:2570	190.40.37.112
b51a:901b:cb15:8045:ada8:be24:be28:2571	190.40.37.113
b51a:901b:cb15:8045:ada8:be24:be28:2572	190.40.37.114
b51a:901b:cb15:8045:ada8:be24:be28:2573	190.40.37.115
b51a:901b:cb15:8045:ada8:be24:be28:2574	190.40.37.116
b51a:901b:cb15:8045:ada8:be24:be28:2575	190.40.37.117
b51a:901b:cb15:8045:ada8:be24:be28:2576	190.40.37.118
b51a:901b:cb15:8045:ada8:be24:be28:2577	190.40.37.119
b51a:901b:cb15:8045:ada8:be24:be28:2578	190.40.37.120

b51a:901b:cb15:8045:ada8:be24:be28:2579	190.40.37.121
b51a:901b:cb15:8045:ada8:be24:be28:257a	190.40.37.122
b51a:901b:cb15:8045:ada8:be24:be28:257b	190.40.37.123
b51a:901b:cb15:8045:ada8:be24:be28:257c	190.40.37.124
b51a:901b:cb15:8045:ada8:be24:be28:257d	190.40.37.125
b51a:901b:cb15:8045:ada8:be24:be28:257e	190.40.37.126
b51a:901b:cb15:8045:ada8:be24:be28:257f	190.40.37.127
b51a:901b:cb15:8045:ada8:be24:be28:2580	190.40.37.128
b51a:901b:cb15:8045:ada8:be24:be28:2581	190.40.37.129
b51a:901b:cb15:8045:ada8:be24:be28:2582	190.40.37.130
b51a:901b:cb15:8045:ada8:be24:be28:2583	190.40.37.131
b51a:901b:cb15:8045:ada8:be24:be28:2584	190.40.37.132
b51a:901b:cb15:8045:ada8:be24:be28:2585	190.40.37.133
b51a:901b:cb15:8045:ada8:be24:be28:2586	190.40.37.134
b51a:901b:cb15:8045:ada8:be24:be28:2587	190.40.37.135
b51a:901b:cb15:8045:ada8:be24:be28:2588	190.40.37.136
b51a:901b:cb15:8045:ada8:be24:be28:2589	190.40.37.137
b51a:901b:cb15:8045:ada8:be24:be28:258a	190.40.37.138
b51a:901b:cb15:8045:ada8:be24:be28:258b	190.40.37.139
b51a:901b:cb15:8045:ada8:be24:be28:258c	190.40.37.140
b51a:901b:cb15:8045:ada8:be24:be28:258d	190.40.37.141
b51a:901b:cb15:8045:ada8:be24:be28:258e	190.40.37.142
b51a:901b:cb15:8045:ada8:be24:be28:258f	190.40.37.143
b51a:901b:cb15:8045:ada8:be24:be28:2590	190.40.37.144
b51a:901b:cb15:8045:ada8:be24:be28:2591	190.40.37.145
b51a:901b:cb15:8045:ada8:be24:be28:2592	190.40.37.146
b51a:901b:cb15:8045:ada8:be24:be28:2593	190.40.37.147
b51a:901b:cb15:8045:ada8:be24:be28:2594	190.40.37.148
b51a:901b:cb15:8045:ada8:be24:be28:2595	190.40.37.149
b51a:901b:cb15:8045:ada8:be24:be28:2596	190.40.37.150
b51a:901b:cb15:8045:ada8:be24:be28:2597	190.40.37.151
b51a:901b:cb15:8045:ada8:be24:be28:2598	190.40.37.152
b51a:901b:cb15:8045:ada8:be24:be28:2599	190.40.37.153
b51a:901b:cb15:8045:ada8:be24:be28:259a	190.40.37.154
b51a:901b:cb15:8045:ada8:be24:be28:259b	190.40.37.155
b51a:901b:cb15:8045:ada8:be24:be28:259c	190.40.37.156
b51a:901b:cb15:8045:ada8:be24:be28:259d	190.40.37.157
b51a:901b:cb15:8045:ada8:be24:be28:259e	190.40.37.158
b51a:901b:cb15:8045:ada8:be24:be28:259f	190.40.37.159
b51a:901b:cb15:8045:ada8:be24:be28:25a0	190.40.37.160
b51a:901b:cb15:8045:ada8:be24:be28:25a1	190.40.37.161
b51a:901b:cb15:8045:ada8:be24:be28:25a2	190.40.37.162
b51a:901b:cb15:8045:ada8:be24:be28:25a3	190.40.37.163
b51a:901b:cb15:8045:ada8:be24:be28:25a4	190.40.37.164
b51a:901b:cb15:8045:ada8:be24:be28:25a5	190.40.37.165
b51a:901b:cb15:8045:ada8:be24:be28:25a6	190.40.37.166
b51a:901b:cb15:8045:ada8:be24:be28:25a7	190.40.37.167
b51a:901b:cb15:8045:ada8:be24:be28:25a8	190.40.37.168
b51a:901b:cb15:8045:ada8:be24:be28:25a9	190.40.37.169
b51a:901b:cb15:8045:ada8:be24:be28:25aa	190.40.37.170
b51a:901b:cb15:8045:ada8:be24:be28:25ab	190.40.37.171
b51a:901b:cb15:8045:ada8:be24:be28:25ac	190.40.37.172
b51a:901b:cb15:8045:ada8:be24:be28:25ad	190.40.37.173
b51a:901b:cb15:8045:ada8:be24:be28:25ae	190.40.37.174
b51a:901b:cb15:8045:ada8:be24:be28:25af	190.40.37.175
b51a:901b:cb15:8045:ada8:be24:be28:25b0	190.40.37.176
b51a:901b:cb15:8045:ada8:be24:be28:25b1	190.40.37.177
b51a:901b:cb15:8045:ada8:be24:be28:25b2	190.40.37.178
b51a:901b:cb15:8045:ada8:be24:be28:25b3	190.40.37.179
b51a:901b:cb15:8045:ada8:be24:be28:25b4	190.40.37.180

b51a:901b:cb15:8045:ada8:be24:be28:25b5	190.40.37.181
b51a:901b:cb15:8045:ada8:be24:be28:25b6	190.40.37.182
b51a:901b:cb15:8045:ada8:be24:be28:25b7	190.40.37.183
b51a:901b:cb15:8045:ada8:be24:be28:25b8	190.40.37.184
b51a:901b:cb15:8045:ada8:be24:be28:25b9	190.40.37.185
b51a:901b:cb15:8045:ada8:be24:be28:25ba	190.40.37.186
b51a:901b:cb15:8045:ada8:be24:be28:25bb	190.40.37.187
b51a:901b:cb15:8045:ada8:be24:be28:25bc	190.40.37.188
b51a:901b:cb15:8045:ada8:be24:be28:25bd	190.40.37.189
b51a:901b:cb15:8045:ada8:be24:be28:25be	190.40.37.190
b51a:901b:cb15:8045:ada8:be24:be28:25bf	190.40.37.191
b51a:901b:cb15:8045:ada8:be24:be28:25c0	190.40.37.192
b51a:901b:cb15:8045:ada8:be24:be28:25c1	190.40.37.193
b51a:901b:cb15:8045:ada8:be24:be28:25c2	190.40.37.194
b51a:901b:cb15:8045:ada8:be24:be28:25c3	190.40.37.195
b51a:901b:cb15:8045:ada8:be24:be28:25c4	190.40.37.196
b51a:901b:cb15:8045:ada8:be24:be28:25c5	190.40.37.197
b51a:901b:cb15:8045:ada8:be24:be28:25c6	190.40.37.198
b51a:901b:cb15:8045:ada8:be24:be28:25c7	190.40.37.199
b51a:901b:cb15:8045:ada8:be24:be28:25c8	190.40.37.200
b51a:901b:cb15:8045:ada8:be24:be28:25c9	190.40.37.201
b51a:901b:cb15:8045:ada8:be24:be28:25ca	190.40.37.202
b51a:901b:cb15:8045:ada8:be24:be28:25cb	190.40.37.203
b51a:901b:cb15:8045:ada8:be24:be28:25cc	190.40.37.204
b51a:901b:cb15:8045:ada8:be24:be28:25cd	190.40.37.205
b51a:901b:cb15:8045:ada8:be24:be28:25ce	190.40.37.206
b51a:901b:cb15:8045:ada8:be24:be28:25cf	190.40.37.207
b51a:901b:cb15:8045:ada8:be24:be28:25d0	190.40.37.208
b51a:901b:cb15:8045:ada8:be24:be28:25d1	190.40.37.209
b51a:901b:cb15:8045:ada8:be24:be28:25d2	190.40.37.210
b51a:901b:cb15:8045:ada8:be24:be28:25d3	190.40.37.211
b51a:901b:cb15:8045:ada8:be24:be28:25d4	190.40.37.212
b51a:901b:cb15:8045:ada8:be24:be28:25d5	190.40.37.213
b51a:901b:cb15:8045:ada8:be24:be28:25d6	190.40.37.214
b51a:901b:cb15:8045:ada8:be24:be28:25d7	190.40.37.215
b51a:901b:cb15:8045:ada8:be24:be28:25d8	190.40.37.216
b51a:901b:cb15:8045:ada8:be24:be28:25d9	190.40.37.217
b51a:901b:cb15:8045:ada8:be24:be28:25da	190.40.37.218
b51a:901b:cb15:8045:ada8:be24:be28:25db	190.40.37.219
b51a:901b:cb15:8045:ada8:be24:be28:25dc	190.40.37.220
b51a:901b:cb15:8045:ada8:be24:be28:25dd	190.40.37.221
b51a:901b:cb15:8045:ada8:be24:be28:25de	190.40.37.222
b51a:901b:cb15:8045:ada8:be24:be28:25df	190.40.37.223
b51a:901b:cb15:8045:ada8:be24:be28:25e0	190.40.37.224
b51a:901b:cb15:8045:ada8:be24:be28:25e1	190.40.37.225
b51a:901b:cb15:8045:ada8:be24:be28:25e2	190.40.37.226
b51a:901b:cb15:8045:ada8:be24:be28:25e3	190.40.37.227
b51a:901b:cb15:8045:ada8:be24:be28:25e4	190.40.37.228
b51a:901b:cb15:8045:ada8:be24:be28:25e5	190.40.37.229
b51a:901b:cb15:8045:ada8:be24:be28:25e6	190.40.37.230
b51a:901b:cb15:8045:ada8:be24:be28:25e7	190.40.37.231
b51a:901b:cb15:8045:ada8:be24:be28:25e8	190.40.37.232
b51a:901b:cb15:8045:ada8:be24:be28:25e9	190.40.37.233
b51a:901b:cb15:8045:ada8:be24:be28:25ea	190.40.37.234
b51a:901b:cb15:8045:ada8:be24:be28:25eb	190.40.37.235
b51a:901b:cb15:8045:ada8:be24:be28:25ec	190.40.37.236
b51a:901b:cb15:8045:ada8:be24:be28:25ed	190.40.37.237
b51a:901b:cb15:8045:ada8:be24:be28:25ee	190.40.37.238
b51a:901b:cb15:8045:ada8:be24:be28:25ef	190.40.37.239
b51a:901b:cb15:8045:ada8:be24:be28:25f0	190.40.37.240
b51a:901b:cb15:8045:ada8:be24:be28:25f1	190.40.37.241
b51a:901b:cb15:8045:ada8:be24:be28:25f2	190.40.37.242
b51a:901b:cb15:8045:ada8:be24:be28:25f3	190.40.37.243
b51a:901b:cb15:8045:ada8:be24:be28:25f4	190.40.37.244
b51a:901b:cb15:8045:ada8:be24:be28:25f5	190.40.37.245
b51a:901b:cb15:8045:ada8:be24:be28:25f6	190.40.37.246
b51a:901b:cb15:8045:ada8:be24:be28:25f7	190.40.37.247
b51a:901b:cb15:8045:ada8:be24:be28:25f8	190.40.37.248
b51a:901b:cb15:8045:ada8:be24:be28:25f9	190.40.37.249
b51a:901b:cb15:8045:ada8:be24:be28:25fa	190.40.37.250
b51a:901b:cb15:8045:ada8:be24:be28:25fb	190.40.37.251
b51a:901b:cb15:8045:ada8:be24:be28:25fc	190.40.37.252
b51a:901b:cb15:8045:ada8:be24:be28:25fd	190.40.37.253
b51a:901b:cb15:8045:ada8:be24:be28:25fe	190.40.37.254
b51a:901b:cb15:8045:ada8:be24:be28:25ff	190.40.37.255

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.