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
cb15:901b:d157:901b:91fb:8157:c724:2501	199.36.37.1
cb15:901b:d157:901b:91fb:8157:c724:2502	199.36.37.2
cb15:901b:d157:901b:91fb:8157:c724:2503	199.36.37.3
cb15:901b:d157:901b:91fb:8157:c724:2504	199.36.37.4
cb15:901b:d157:901b:91fb:8157:c724:2505	199.36.37.5
cb15:901b:d157:901b:91fb:8157:c724:2506	199.36.37.6
cb15:901b:d157:901b:91fb:8157:c724:2507	199.36.37.7
cb15:901b:d157:901b:91fb:8157:c724:2508	199.36.37.8
cb15:901b:d157:901b:91fb:8157:c724:2509	199.36.37.9
cb15:901b:d157:901b:91fb:8157:c724:250a	199.36.37.10
cb15:901b:d157:901b:91fb:8157:c724:250b	199.36.37.11
cb15:901b:d157:901b:91fb:8157:c724:250c	199.36.37.12
cb15:901b:d157:901b:91fb:8157:c724:250d	199.36.37.13
cb15:901b:d157:901b:91fb:8157:c724:250e	199.36.37.14
cb15:901b:d157:901b:91fb:8157:c724:250f	199.36.37.15
cb15:901b:d157:901b:91fb:8157:c724:2510	199.36.37.16
cb15:901b:d157:901b:91fb:8157:c724:2511	199.36.37.17
cb15:901b:d157:901b:91fb:8157:c724:2512	199.36.37.18
cb15:901b:d157:901b:91fb:8157:c724:2513	199.36.37.19
cb15:901b:d157:901b:91fb:8157:c724:2514	199.36.37.20
cb15:901b:d157:901b:91fb:8157:c724:2515	199.36.37.21
cb15:901b:d157:901b:91fb:8157:c724:2516	199.36.37.22
cb15:901b:d157:901b:91fb:8157:c724:2517	199.36.37.23
cb15:901b:d157:901b:91fb:8157:c724:2518	199.36.37.24
cb15:901b:d157:901b:91fb:8157:c724:2519	199.36.37.25
cb15:901b:d157:901b:91fb:8157:c724:251a	199.36.37.26
cb15:901b:d157:901b:91fb:8157:c724:251b	199.36.37.27
cb15:901b:d157:901b:91fb:8157:c724:251c	199.36.37.28
cb15:901b:d157:901b:91fb:8157:c724:251d	199.36.37.29
cb15:901b:d157:901b:91fb:8157:c724:251e	199.36.37.30
cb15:901b:d157:901b:91fb:8157:c724:251f	199.36.37.31
cb15:901b:d157:901b:91fb:8157:c724:2520	199.36.37.32
cb15:901b:d157:901b:91fb:8157:c724:2521	199.36.37.33
cb15:901b:d157:901b:91fb:8157:c724:2522	199.36.37.34
cb15:901b:d157:901b:91fb:8157:c724:2523	199.36.37.35
cb15:901b:d157:901b:91fb:8157:c724:2524	199.36.37.36
cb15:901b:d157:901b:91fb:8157:c724:2525	199.36.37.37
cb15:901b:d157:901b:91fb:8157:c724:2526	199.36.37.38
cb15:901b:d157:901b:91fb:8157:c724:2527	199.36.37.39
cb15:901b:d157:901b:91fb:8157:c724:2528	199.36.37.40
cb15:901b:d157:901b:91fb:8157:c724:2529	199.36.37.41
cb15:901b:d157:901b:91fb:8157:c724:252a	199.36.37.42
cb15:901b:d157:901b:91fb:8157:c724:252b	199.36.37.43
cb15:901b:d157:901b:91fb:8157:c724:252c	199.36.37.44
cb15:901b:d157:901b:91fb:8157:c724:252d	199.36.37.45
cb15:901b:d157:901b:91fb:8157:c724:252e	199.36.37.46
cb15:901b:d157:901b:91fb:8157:c724:252f	199.36.37.47
cb15:901b:d157:901b:91fb:8157:c724:2530	199.36.37.48
cb15:901b:d157:901b:91fb:8157:c724:2531	199.36.37.49
cb15:901b:d157:901b:91fb:8157:c724:2532	199.36.37.50
cb15:901b:d157:901b:91fb:8157:c724:2533	199.36.37.51
cb15:901b:d157:901b:91fb:8157:c724:2534	199.36.37.52
cb15:901b:d157:901b:91fb:8157:c724:2535	199.36.37.53
cb15:901b:d157:901b:91fb:8157:c724:2536	199.36.37.54
cb15:901b:d157:901b:91fb:8157:c724:2537	199.36.37.55
cb15:901b:d157:901b:91fb:8157:c724:2538	199.36.37.56
cb15:901b:d157:901b:91fb:8157:c724:2539	199.36.37.57
cb15:901b:d157:901b:91fb:8157:c724:253a	199.36.37.58
cb15:901b:d157:901b:91fb:8157:c724:253b	199.36.37.59
cb15:901b:d157:901b:91fb:8157:c724:253c	199.36.37.60

cb15:901b:d157:901b:91fb:8157:c724:253d	199.36.37.61
cb15:901b:d157:901b:91fb:8157:c724:253e	199.36.37.62
cb15:901b:d157:901b:91fb:8157:c724:253f	199.36.37.63
cb15:901b:d157:901b:91fb:8157:c724:2540	199.36.37.64
cb15:901b:d157:901b:91fb:8157:c724:2541	199.36.37.65
cb15:901b:d157:901b:91fb:8157:c724:2542	199.36.37.66
cb15:901b:d157:901b:91fb:8157:c724:2543	199.36.37.67
cb15:901b:d157:901b:91fb:8157:c724:2544	199.36.37.68
cb15:901b:d157:901b:91fb:8157:c724:2545	199.36.37.69
cb15:901b:d157:901b:91fb:8157:c724:2546	199.36.37.70
cb15:901b:d157:901b:91fb:8157:c724:2547	199.36.37.71
cb15:901b:d157:901b:91fb:8157:c724:2548	199.36.37.72
cb15:901b:d157:901b:91fb:8157:c724:2549	199.36.37.73
cb15:901b:d157:901b:91fb:8157:c724:254a	199.36.37.74
cb15:901b:d157:901b:91fb:8157:c724:254b	199.36.37.75
cb15:901b:d157:901b:91fb:8157:c724:254c	199.36.37.76
cb15:901b:d157:901b:91fb:8157:c724:254d	199.36.37.77
cb15:901b:d157:901b:91fb:8157:c724:254e	199.36.37.78
cb15:901b:d157:901b:91fb:8157:c724:254f	199.36.37.79
cb15:901b:d157:901b:91fb:8157:c724:2550	199.36.37.80
cb15:901b:d157:901b:91fb:8157:c724:2551	199.36.37.81
cb15:901b:d157:901b:91fb:8157:c724:2552	199.36.37.82
cb15:901b:d157:901b:91fb:8157:c724:2553	199.36.37.83
cb15:901b:d157:901b:91fb:8157:c724:2554	199.36.37.84
cb15:901b:d157:901b:91fb:8157:c724:2555	199.36.37.85
cb15:901b:d157:901b:91fb:8157:c724:2556	199.36.37.86
cb15:901b:d157:901b:91fb:8157:c724:2557	199.36.37.87
cb15:901b:d157:901b:91fb:8157:c724:2558	199.36.37.88
cb15:901b:d157:901b:91fb:8157:c724:2559	199.36.37.89
cb15:901b:d157:901b:91fb:8157:c724:255a	199.36.37.90
cb15:901b:d157:901b:91fb:8157:c724:255b	199.36.37.91
cb15:901b:d157:901b:91fb:8157:c724:255c	199.36.37.92
cb15:901b:d157:901b:91fb:8157:c724:255d	199.36.37.93
cb15:901b:d157:901b:91fb:8157:c724:255e	199.36.37.94
cb15:901b:d157:901b:91fb:8157:c724:255f	199.36.37.95
cb15:901b:d157:901b:91fb:8157:c724:2560	199.36.37.96
cb15:901b:d157:901b:91fb:8157:c724:2561	199.36.37.97
cb15:901b:d157:901b:91fb:8157:c724:2562	199.36.37.98
cb15:901b:d157:901b:91fb:8157:c724:2563	199.36.37.99
cb15:901b:d157:901b:91fb:8157:c724:2564	199.36.37.100
cb15:901b:d157:901b:91fb:8157:c724:2565	199.36.37.101
cb15:901b:d157:901b:91fb:8157:c724:2566	199.36.37.102
cb15:901b:d157:901b:91fb:8157:c724:2567	199.36.37.103
cb15:901b:d157:901b:91fb:8157:c724:2568	199.36.37.104
cb15:901b:d157:901b:91fb:8157:c724:2569	199.36.37.105
cb15:901b:d157:901b:91fb:8157:c724:256a	199.36.37.106
cb15:901b:d157:901b:91fb:8157:c724:256b	199.36.37.107
cb15:901b:d157:901b:91fb:8157:c724:256c	199.36.37.108
cb15:901b:d157:901b:91fb:8157:c724:256d	199.36.37.109
cb15:901b:d157:901b:91fb:8157:c724:256e	199.36.37.110
cb15:901b:d157:901b:91fb:8157:c724:256f	199.36.37.111
cb15:901b:d157:901b:91fb:8157:c724:2570	199.36.37.112
cb15:901b:d157:901b:91fb:8157:c724:2571	199.36.37.113
cb15:901b:d157:901b:91fb:8157:c724:2572	199.36.37.114
cb15:901b:d157:901b:91fb:8157:c724:2573	199.36.37.115
cb15:901b:d157:901b:91fb:8157:c724:2574	199.36.37.116
cb15:901b:d157:901b:91fb:8157:c724:2575	199.36.37.117
cb15:901b:d157:901b:91fb:8157:c724:2576	199.36.37.118
cb15:901b:d157:901b:91fb:8157:c724:2577	199.36.37.119
cb15:901b:d157:901b:91fb:8157:c724:2578	199.36.37.120

cb15:901b:d157:901b:91fb:8157:c724:2579	199.36.37.121
cb15:901b:d157:901b:91fb:8157:c724:257a	199.36.37.122
cb15:901b:d157:901b:91fb:8157:c724:257b	199.36.37.123
cb15:901b:d157:901b:91fb:8157:c724:257c	199.36.37.124
cb15:901b:d157:901b:91fb:8157:c724:257d	199.36.37.125
cb15:901b:d157:901b:91fb:8157:c724:257e	199.36.37.126
cb15:901b:d157:901b:91fb:8157:c724:257f	199.36.37.127
cb15:901b:d157:901b:91fb:8157:c724:2580	199.36.37.128
cb15:901b:d157:901b:91fb:8157:c724:2581	199.36.37.129
cb15:901b:d157:901b:91fb:8157:c724:2582	199.36.37.130
cb15:901b:d157:901b:91fb:8157:c724:2583	199.36.37.131
cb15:901b:d157:901b:91fb:8157:c724:2584	199.36.37.132
cb15:901b:d157:901b:91fb:8157:c724:2585	199.36.37.133
cb15:901b:d157:901b:91fb:8157:c724:2586	199.36.37.134
cb15:901b:d157:901b:91fb:8157:c724:2587	199.36.37.135
cb15:901b:d157:901b:91fb:8157:c724:2588	199.36.37.136
cb15:901b:d157:901b:91fb:8157:c724:2589	199.36.37.137
cb15:901b:d157:901b:91fb:8157:c724:258a	199.36.37.138
cb15:901b:d157:901b:91fb:8157:c724:258b	199.36.37.139
cb15:901b:d157:901b:91fb:8157:c724:258c	199.36.37.140
cb15:901b:d157:901b:91fb:8157:c724:258d	199.36.37.141
cb15:901b:d157:901b:91fb:8157:c724:258e	199.36.37.142
cb15:901b:d157:901b:91fb:8157:c724:258f	199.36.37.143
cb15:901b:d157:901b:91fb:8157:c724:2590	199.36.37.144
cb15:901b:d157:901b:91fb:8157:c724:2591	199.36.37.145
cb15:901b:d157:901b:91fb:8157:c724:2592	199.36.37.146
cb15:901b:d157:901b:91fb:8157:c724:2593	199.36.37.147
cb15:901b:d157:901b:91fb:8157:c724:2594	199.36.37.148
cb15:901b:d157:901b:91fb:8157:c724:2595	199.36.37.149
cb15:901b:d157:901b:91fb:8157:c724:2596	199.36.37.150
cb15:901b:d157:901b:91fb:8157:c724:2597	199.36.37.151
cb15:901b:d157:901b:91fb:8157:c724:2598	199.36.37.152
cb15:901b:d157:901b:91fb:8157:c724:2599	199.36.37.153
cb15:901b:d157:901b:91fb:8157:c724:259a	199.36.37.154
cb15:901b:d157:901b:91fb:8157:c724:259b	199.36.37.155
cb15:901b:d157:901b:91fb:8157:c724:259c	199.36.37.156
cb15:901b:d157:901b:91fb:8157:c724:259d	199.36.37.157
cb15:901b:d157:901b:91fb:8157:c724:259e	199.36.37.158
cb15:901b:d157:901b:91fb:8157:c724:259f	199.36.37.159
cb15:901b:d157:901b:91fb:8157:c724:25a0	199.36.37.160
cb15:901b:d157:901b:91fb:8157:c724:25a1	199.36.37.161
cb15:901b:d157:901b:91fb:8157:c724:25a2	199.36.37.162
cb15:901b:d157:901b:91fb:8157:c724:25a3	199.36.37.163
cb15:901b:d157:901b:91fb:8157:c724:25a4	199.36.37.164
cb15:901b:d157:901b:91fb:8157:c724:25a5	199.36.37.165
cb15:901b:d157:901b:91fb:8157:c724:25a6	199.36.37.166
cb15:901b:d157:901b:91fb:8157:c724:25a7	199.36.37.167
cb15:901b:d157:901b:91fb:8157:c724:25a8	199.36.37.168
cb15:901b:d157:901b:91fb:8157:c724:25a9	199.36.37.169
cb15:901b:d157:901b:91fb:8157:c724:25aa	199.36.37.170
cb15:901b:d157:901b:91fb:8157:c724:25ab	199.36.37.171
cb15:901b:d157:901b:91fb:8157:c724:25ac	199.36.37.172
cb15:901b:d157:901b:91fb:8157:c724:25ad	199.36.37.173
cb15:901b:d157:901b:91fb:8157:c724:25ae	199.36.37.174
cb15:901b:d157:901b:91fb:8157:c724:25af	199.36.37.175
cb15:901b:d157:901b:91fb:8157:c724:25b0	199.36.37.176
cb15:901b:d157:901b:91fb:8157:c724:25b1	199.36.37.177
cb15:901b:d157:901b:91fb:8157:c724:25b2	199.36.37.178
cb15:901b:d157:901b:91fb:8157:c724:25b3	199.36.37.179
cb15:901b:d157:901b:91fb:8157:c724:25b4	199.36.37.180

cb15:901b:d157:901b:91fb:8157:c724:25b5	199.36.37.181
cb15:901b:d157:901b:91fb:8157:c724:25b6	199.36.37.182
cb15:901b:d157:901b:91fb:8157:c724:25b7	199.36.37.183
cb15:901b:d157:901b:91fb:8157:c724:25b8	199.36.37.184
cb15:901b:d157:901b:91fb:8157:c724:25b9	199.36.37.185
cb15:901b:d157:901b:91fb:8157:c724:25ba	199.36.37.186
cb15:901b:d157:901b:91fb:8157:c724:25bb	199.36.37.187
cb15:901b:d157:901b:91fb:8157:c724:25bc	199.36.37.188
cb15:901b:d157:901b:91fb:8157:c724:25bd	199.36.37.189
cb15:901b:d157:901b:91fb:8157:c724:25be	199.36.37.190
cb15:901b:d157:901b:91fb:8157:c724:25bf	199.36.37.191
cb15:901b:d157:901b:91fb:8157:c724:25c0	199.36.37.192
cb15:901b:d157:901b:91fb:8157:c724:25c1	199.36.37.193
cb15:901b:d157:901b:91fb:8157:c724:25c2	199.36.37.194
cb15:901b:d157:901b:91fb:8157:c724:25c3	199.36.37.195
cb15:901b:d157:901b:91fb:8157:c724:25c4	199.36.37.196
cb15:901b:d157:901b:91fb:8157:c724:25c5	199.36.37.197
cb15:901b:d157:901b:91fb:8157:c724:25c6	199.36.37.198
cb15:901b:d157:901b:91fb:8157:c724:25c7	199.36.37.199
cb15:901b:d157:901b:91fb:8157:c724:25c8	199.36.37.200
cb15:901b:d157:901b:91fb:8157:c724:25c9	199.36.37.201
cb15:901b:d157:901b:91fb:8157:c724:25ca	199.36.37.202
cb15:901b:d157:901b:91fb:8157:c724:25cb	199.36.37.203
cb15:901b:d157:901b:91fb:8157:c724:25cc	199.36.37.204
cb15:901b:d157:901b:91fb:8157:c724:25cd	199.36.37.205
cb15:901b:d157:901b:91fb:8157:c724:25ce	199.36.37.206
cb15:901b:d157:901b:91fb:8157:c724:25cf	199.36.37.207
cb15:901b:d157:901b:91fb:8157:c724:25d0	199.36.37.208
cb15:901b:d157:901b:91fb:8157:c724:25d1	199.36.37.209
cb15:901b:d157:901b:91fb:8157:c724:25d2	199.36.37.210
cb15:901b:d157:901b:91fb:8157:c724:25d3	199.36.37.211
cb15:901b:d157:901b:91fb:8157:c724:25d4	199.36.37.212
cb15:901b:d157:901b:91fb:8157:c724:25d5	199.36.37.213
cb15:901b:d157:901b:91fb:8157:c724:25d6	199.36.37.214
cb15:901b:d157:901b:91fb:8157:c724:25d7	199.36.37.215
cb15:901b:d157:901b:91fb:8157:c724:25d8	199.36.37.216
cb15:901b:d157:901b:91fb:8157:c724:25d9	199.36.37.217
cb15:901b:d157:901b:91fb:8157:c724:25da	199.36.37.218
cb15:901b:d157:901b:91fb:8157:c724:25db	199.36.37.219
cb15:901b:d157:901b:91fb:8157:c724:25dc	199.36.37.220
cb15:901b:d157:901b:91fb:8157:c724:25dd	199.36.37.221
cb15:901b:d157:901b:91fb:8157:c724:25de	199.36.37.222
cb15:901b:d157:901b:91fb:8157:c724:25df	199.36.37.223
cb15:901b:d157:901b:91fb:8157:c724:25e0	199.36.37.224
cb15:901b:d157:901b:91fb:8157:c724:25e1	199.36.37.225
cb15:901b:d157:901b:91fb:8157:c724:25e2	199.36.37.226
cb15:901b:d157:901b:91fb:8157:c724:25e3	199.36.37.227
cb15:901b:d157:901b:91fb:8157:c724:25e4	199.36.37.228
cb15:901b:d157:901b:91fb:8157:c724:25e5	199.36.37.229
cb15:901b:d157:901b:91fb:8157:c724:25e6	199.36.37.230
cb15:901b:d157:901b:91fb:8157:c724:25e7	199.36.37.231
cb15:901b:d157:901b:91fb:8157:c724:25e8	199.36.37.232
cb15:901b:d157:901b:91fb:8157:c724:25e9	199.36.37.233
cb15:901b:d157:901b:91fb:8157:c724:25ea	199.36.37.234
cb15:901b:d157:901b:91fb:8157:c724:25eb	199.36.37.235
cb15:901b:d157:901b:91fb:8157:c724:25ec	199.36.37.236
cb15:901b:d157:901b:91fb:8157:c724:25ed	199.36.37.237
cb15:901b:d157:901b:91fb:8157:c724:25ee	199.36.37.238
cb15:901b:d157:901b:91fb:8157:c724:25ef	199.36.37.239
cb15:901b:d157:901b:91fb:8157:c724:25f0	199.36.37.240
cb15:901b:d157:901b:91fb:8157:c724:25f1	199.36.37.241
cb15:901b:d157:901b:91fb:8157:c724:25f2	199.36.37.242
cb15:901b:d157:901b:91fb:8157:c724:25f3	199.36.37.243
cb15:901b:d157:901b:91fb:8157:c724:25f4	199.36.37.244
cb15:901b:d157:901b:91fb:8157:c724:25f5	199.36.37.245
cb15:901b:d157:901b:91fb:8157:c724:25f6	199.36.37.246
cb15:901b:d157:901b:91fb:8157:c724:25f7	199.36.37.247
cb15:901b:d157:901b:91fb:8157:c724:25f8	199.36.37.248
cb15:901b:d157:901b:91fb:8157:c724:25f9	199.36.37.249
cb15:901b:d157:901b:91fb:8157:c724:25fa	199.36.37.250
cb15:901b:d157:901b:91fb:8157:c724:25fb	199.36.37.251
cb15:901b:d157:901b:91fb:8157:c724:25fc	199.36.37.252
cb15:901b:d157:901b:91fb:8157:c724:25fd	199.36.37.253
cb15:901b:d157:901b:91fb:8157:c724:25fe	199.36.37.254
cb15:901b:d157:901b:91fb:8157:c724:25ff	199.36.37.255

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.