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:901b:1324:ada3:b51a:1486:2501	20.134.37.1
cb15:901b:901b:1324:ada3:b51a:1486:2502	20.134.37.2
cb15:901b:901b:1324:ada3:b51a:1486:2503	20.134.37.3
cb15:901b:901b:1324:ada3:b51a:1486:2504	20.134.37.4
cb15:901b:901b:1324:ada3:b51a:1486:2505	20.134.37.5
cb15:901b:901b:1324:ada3:b51a:1486:2506	20.134.37.6
cb15:901b:901b:1324:ada3:b51a:1486:2507	20.134.37.7
cb15:901b:901b:1324:ada3:b51a:1486:2508	20.134.37.8
cb15:901b:901b:1324:ada3:b51a:1486:2509	20.134.37.9
cb15:901b:901b:1324:ada3:b51a:1486:250a	20.134.37.10
cb15:901b:901b:1324:ada3:b51a:1486:250b	20.134.37.11
cb15:901b:901b:1324:ada3:b51a:1486:250c	20.134.37.12
cb15:901b:901b:1324:ada3:b51a:1486:250d	20.134.37.13
cb15:901b:901b:1324:ada3:b51a:1486:250e	20.134.37.14
cb15:901b:901b:1324:ada3:b51a:1486:250f	20.134.37.15
cb15:901b:901b:1324:ada3:b51a:1486:2510	20.134.37.16
cb15:901b:901b:1324:ada3:b51a:1486:2511	20.134.37.17
cb15:901b:901b:1324:ada3:b51a:1486:2512	20.134.37.18
cb15:901b:901b:1324:ada3:b51a:1486:2513	20.134.37.19
cb15:901b:901b:1324:ada3:b51a:1486:2514	20.134.37.20
cb15:901b:901b:1324:ada3:b51a:1486:2515	20.134.37.21
cb15:901b:901b:1324:ada3:b51a:1486:2516	20.134.37.22
cb15:901b:901b:1324:ada3:b51a:1486:2517	20.134.37.23
cb15:901b:901b:1324:ada3:b51a:1486:2518	20.134.37.24
cb15:901b:901b:1324:ada3:b51a:1486:2519	20.134.37.25
cb15:901b:901b:1324:ada3:b51a:1486:251a	20.134.37.26
cb15:901b:901b:1324:ada3:b51a:1486:251b	20.134.37.27
cb15:901b:901b:1324:ada3:b51a:1486:251c	20.134.37.28
cb15:901b:901b:1324:ada3:b51a:1486:251d	20.134.37.29
cb15:901b:901b:1324:ada3:b51a:1486:251e	20.134.37.30
cb15:901b:901b:1324:ada3:b51a:1486:251f	20.134.37.31
cb15:901b:901b:1324:ada3:b51a:1486:2520	20.134.37.32
cb15:901b:901b:1324:ada3:b51a:1486:2521	20.134.37.33
cb15:901b:901b:1324:ada3:b51a:1486:2522	20.134.37.34
cb15:901b:901b:1324:ada3:b51a:1486:2523	20.134.37.35
cb15:901b:901b:1324:ada3:b51a:1486:2524	20.134.37.36
cb15:901b:901b:1324:ada3:b51a:1486:2525	20.134.37.37
cb15:901b:901b:1324:ada3:b51a:1486:2526	20.134.37.38
cb15:901b:901b:1324:ada3:b51a:1486:2527	20.134.37.39
cb15:901b:901b:1324:ada3:b51a:1486:2528	20.134.37.40
cb15:901b:901b:1324:ada3:b51a:1486:2529	20.134.37.41
cb15:901b:901b:1324:ada3:b51a:1486:252a	20.134.37.42
cb15:901b:901b:1324:ada3:b51a:1486:252b	20.134.37.43
cb15:901b:901b:1324:ada3:b51a:1486:252c	20.134.37.44
cb15:901b:901b:1324:ada3:b51a:1486:252d	20.134.37.45
cb15:901b:901b:1324:ada3:b51a:1486:252e	20.134.37.46
cb15:901b:901b:1324:ada3:b51a:1486:252f	20.134.37.47
cb15:901b:901b:1324:ada3:b51a:1486:2530	20.134.37.48
cb15:901b:901b:1324:ada3:b51a:1486:2531	20.134.37.49
cb15:901b:901b:1324:ada3:b51a:1486:2532	20.134.37.50
cb15:901b:901b:1324:ada3:b51a:1486:2533	20.134.37.51
cb15:901b:901b:1324:ada3:b51a:1486:2534	20.134.37.52
cb15:901b:901b:1324:ada3:b51a:1486:2535	20.134.37.53
cb15:901b:901b:1324:ada3:b51a:1486:2536	20.134.37.54
cb15:901b:901b:1324:ada3:b51a:1486:2537	20.134.37.55
cb15:901b:901b:1324:ada3:b51a:1486:2538	20.134.37.56
cb15:901b:901b:1324:ada3:b51a:1486:2539	20.134.37.57
cb15:901b:901b:1324:ada3:b51a:1486:253a	20.134.37.58
cb15:901b:901b:1324:ada3:b51a:1486:253b	20.134.37.59
cb15:901b:901b:1324:ada3:b51a:1486:253c	20.134.37.60

cb15:901b:901b:1324:ada3:b51a:1486:253d	20.134.37.61
cb15:901b:901b:1324:ada3:b51a:1486:253e	20.134.37.62
cb15:901b:901b:1324:ada3:b51a:1486:253f	20.134.37.63
cb15:901b:901b:1324:ada3:b51a:1486:2540	20.134.37.64
cb15:901b:901b:1324:ada3:b51a:1486:2541	20.134.37.65
cb15:901b:901b:1324:ada3:b51a:1486:2542	20.134.37.66
cb15:901b:901b:1324:ada3:b51a:1486:2543	20.134.37.67
cb15:901b:901b:1324:ada3:b51a:1486:2544	20.134.37.68
cb15:901b:901b:1324:ada3:b51a:1486:2545	20.134.37.69
cb15:901b:901b:1324:ada3:b51a:1486:2546	20.134.37.70
cb15:901b:901b:1324:ada3:b51a:1486:2547	20.134.37.71
cb15:901b:901b:1324:ada3:b51a:1486:2548	20.134.37.72
cb15:901b:901b:1324:ada3:b51a:1486:2549	20.134.37.73
cb15:901b:901b:1324:ada3:b51a:1486:254a	20.134.37.74
cb15:901b:901b:1324:ada3:b51a:1486:254b	20.134.37.75
cb15:901b:901b:1324:ada3:b51a:1486:254c	20.134.37.76
cb15:901b:901b:1324:ada3:b51a:1486:254d	20.134.37.77
cb15:901b:901b:1324:ada3:b51a:1486:254e	20.134.37.78
cb15:901b:901b:1324:ada3:b51a:1486:254f	20.134.37.79
cb15:901b:901b:1324:ada3:b51a:1486:2550	20.134.37.80
cb15:901b:901b:1324:ada3:b51a:1486:2551	20.134.37.81
cb15:901b:901b:1324:ada3:b51a:1486:2552	20.134.37.82
cb15:901b:901b:1324:ada3:b51a:1486:2553	20.134.37.83
cb15:901b:901b:1324:ada3:b51a:1486:2554	20.134.37.84
cb15:901b:901b:1324:ada3:b51a:1486:2555	20.134.37.85
cb15:901b:901b:1324:ada3:b51a:1486:2556	20.134.37.86
cb15:901b:901b:1324:ada3:b51a:1486:2557	20.134.37.87
cb15:901b:901b:1324:ada3:b51a:1486:2558	20.134.37.88
cb15:901b:901b:1324:ada3:b51a:1486:2559	20.134.37.89
cb15:901b:901b:1324:ada3:b51a:1486:255a	20.134.37.90
cb15:901b:901b:1324:ada3:b51a:1486:255b	20.134.37.91
cb15:901b:901b:1324:ada3:b51a:1486:255c	20.134.37.92
cb15:901b:901b:1324:ada3:b51a:1486:255d	20.134.37.93
cb15:901b:901b:1324:ada3:b51a:1486:255e	20.134.37.94
cb15:901b:901b:1324:ada3:b51a:1486:255f	20.134.37.95
cb15:901b:901b:1324:ada3:b51a:1486:2560	20.134.37.96
cb15:901b:901b:1324:ada3:b51a:1486:2561	20.134.37.97
cb15:901b:901b:1324:ada3:b51a:1486:2562	20.134.37.98
cb15:901b:901b:1324:ada3:b51a:1486:2563	20.134.37.99
cb15:901b:901b:1324:ada3:b51a:1486:2564	20.134.37.100
cb15:901b:901b:1324:ada3:b51a:1486:2565	20.134.37.101
cb15:901b:901b:1324:ada3:b51a:1486:2566	20.134.37.102
cb15:901b:901b:1324:ada3:b51a:1486:2567	20.134.37.103
cb15:901b:901b:1324:ada3:b51a:1486:2568	20.134.37.104
cb15:901b:901b:1324:ada3:b51a:1486:2569	20.134.37.105
cb15:901b:901b:1324:ada3:b51a:1486:256a	20.134.37.106
cb15:901b:901b:1324:ada3:b51a:1486:256b	20.134.37.107
cb15:901b:901b:1324:ada3:b51a:1486:256c	20.134.37.108
cb15:901b:901b:1324:ada3:b51a:1486:256d	20.134.37.109
cb15:901b:901b:1324:ada3:b51a:1486:256e	20.134.37.110
cb15:901b:901b:1324:ada3:b51a:1486:256f	20.134.37.111
cb15:901b:901b:1324:ada3:b51a:1486:2570	20.134.37.112
cb15:901b:901b:1324:ada3:b51a:1486:2571	20.134.37.113
cb15:901b:901b:1324:ada3:b51a:1486:2572	20.134.37.114
cb15:901b:901b:1324:ada3:b51a:1486:2573	20.134.37.115
cb15:901b:901b:1324:ada3:b51a:1486:2574	20.134.37.116
cb15:901b:901b:1324:ada3:b51a:1486:2575	20.134.37.117
cb15:901b:901b:1324:ada3:b51a:1486:2576	20.134.37.118
cb15:901b:901b:1324:ada3:b51a:1486:2577	20.134.37.119
cb15:901b:901b:1324:ada3:b51a:1486:2578	20.134.37.120

cb15:901b:901b:1324:ada3:b51a:1486:2579	20.134.37.121
cb15:901b:901b:1324:ada3:b51a:1486:257a	20.134.37.122
cb15:901b:901b:1324:ada3:b51a:1486:257b	20.134.37.123
cb15:901b:901b:1324:ada3:b51a:1486:257c	20.134.37.124
cb15:901b:901b:1324:ada3:b51a:1486:257d	20.134.37.125
cb15:901b:901b:1324:ada3:b51a:1486:257e	20.134.37.126
cb15:901b:901b:1324:ada3:b51a:1486:257f	20.134.37.127
cb15:901b:901b:1324:ada3:b51a:1486:2580	20.134.37.128
cb15:901b:901b:1324:ada3:b51a:1486:2581	20.134.37.129
cb15:901b:901b:1324:ada3:b51a:1486:2582	20.134.37.130
cb15:901b:901b:1324:ada3:b51a:1486:2583	20.134.37.131
cb15:901b:901b:1324:ada3:b51a:1486:2584	20.134.37.132
cb15:901b:901b:1324:ada3:b51a:1486:2585	20.134.37.133
cb15:901b:901b:1324:ada3:b51a:1486:2586	20.134.37.134
cb15:901b:901b:1324:ada3:b51a:1486:2587	20.134.37.135
cb15:901b:901b:1324:ada3:b51a:1486:2588	20.134.37.136
cb15:901b:901b:1324:ada3:b51a:1486:2589	20.134.37.137
cb15:901b:901b:1324:ada3:b51a:1486:258a	20.134.37.138
cb15:901b:901b:1324:ada3:b51a:1486:258b	20.134.37.139
cb15:901b:901b:1324:ada3:b51a:1486:258c	20.134.37.140
cb15:901b:901b:1324:ada3:b51a:1486:258d	20.134.37.141
cb15:901b:901b:1324:ada3:b51a:1486:258e	20.134.37.142
cb15:901b:901b:1324:ada3:b51a:1486:258f	20.134.37.143
cb15:901b:901b:1324:ada3:b51a:1486:2590	20.134.37.144
cb15:901b:901b:1324:ada3:b51a:1486:2591	20.134.37.145
cb15:901b:901b:1324:ada3:b51a:1486:2592	20.134.37.146
cb15:901b:901b:1324:ada3:b51a:1486:2593	20.134.37.147
cb15:901b:901b:1324:ada3:b51a:1486:2594	20.134.37.148
cb15:901b:901b:1324:ada3:b51a:1486:2595	20.134.37.149
cb15:901b:901b:1324:ada3:b51a:1486:2596	20.134.37.150
cb15:901b:901b:1324:ada3:b51a:1486:2597	20.134.37.151
cb15:901b:901b:1324:ada3:b51a:1486:2598	20.134.37.152
cb15:901b:901b:1324:ada3:b51a:1486:2599	20.134.37.153
cb15:901b:901b:1324:ada3:b51a:1486:259a	20.134.37.154
cb15:901b:901b:1324:ada3:b51a:1486:259b	20.134.37.155
cb15:901b:901b:1324:ada3:b51a:1486:259c	20.134.37.156
cb15:901b:901b:1324:ada3:b51a:1486:259d	20.134.37.157
cb15:901b:901b:1324:ada3:b51a:1486:259e	20.134.37.158
cb15:901b:901b:1324:ada3:b51a:1486:259f	20.134.37.159
cb15:901b:901b:1324:ada3:b51a:1486:25a0	20.134.37.160
cb15:901b:901b:1324:ada3:b51a:1486:25a1	20.134.37.161
cb15:901b:901b:1324:ada3:b51a:1486:25a2	20.134.37.162
cb15:901b:901b:1324:ada3:b51a:1486:25a3	20.134.37.163
cb15:901b:901b:1324:ada3:b51a:1486:25a4	20.134.37.164
cb15:901b:901b:1324:ada3:b51a:1486:25a5	20.134.37.165
cb15:901b:901b:1324:ada3:b51a:1486:25a6	20.134.37.166
cb15:901b:901b:1324:ada3:b51a:1486:25a7	20.134.37.167
cb15:901b:901b:1324:ada3:b51a:1486:25a8	20.134.37.168
cb15:901b:901b:1324:ada3:b51a:1486:25a9	20.134.37.169
cb15:901b:901b:1324:ada3:b51a:1486:25aa	20.134.37.170
cb15:901b:901b:1324:ada3:b51a:1486:25ab	20.134.37.171
cb15:901b:901b:1324:ada3:b51a:1486:25ac	20.134.37.172
cb15:901b:901b:1324:ada3:b51a:1486:25ad	20.134.37.173
cb15:901b:901b:1324:ada3:b51a:1486:25ae	20.134.37.174
cb15:901b:901b:1324:ada3:b51a:1486:25af	20.134.37.175
cb15:901b:901b:1324:ada3:b51a:1486:25b0	20.134.37.176
cb15:901b:901b:1324:ada3:b51a:1486:25b1	20.134.37.177
cb15:901b:901b:1324:ada3:b51a:1486:25b2	20.134.37.178
cb15:901b:901b:1324:ada3:b51a:1486:25b3	20.134.37.179
cb15:901b:901b:1324:ada3:b51a:1486:25b4	20.134.37.180

cb15:901b:901b:1324:ada3:b51a:1486:25b5	20.134.37.181
cb15:901b:901b:1324:ada3:b51a:1486:25b6	20.134.37.182
cb15:901b:901b:1324:ada3:b51a:1486:25b7	20.134.37.183
cb15:901b:901b:1324:ada3:b51a:1486:25b8	20.134.37.184
cb15:901b:901b:1324:ada3:b51a:1486:25b9	20.134.37.185
cb15:901b:901b:1324:ada3:b51a:1486:25ba	20.134.37.186
cb15:901b:901b:1324:ada3:b51a:1486:25bb	20.134.37.187
cb15:901b:901b:1324:ada3:b51a:1486:25bc	20.134.37.188
cb15:901b:901b:1324:ada3:b51a:1486:25bd	20.134.37.189
cb15:901b:901b:1324:ada3:b51a:1486:25be	20.134.37.190
cb15:901b:901b:1324:ada3:b51a:1486:25bf	20.134.37.191
cb15:901b:901b:1324:ada3:b51a:1486:25c0	20.134.37.192
cb15:901b:901b:1324:ada3:b51a:1486:25c1	20.134.37.193
cb15:901b:901b:1324:ada3:b51a:1486:25c2	20.134.37.194
cb15:901b:901b:1324:ada3:b51a:1486:25c3	20.134.37.195
cb15:901b:901b:1324:ada3:b51a:1486:25c4	20.134.37.196
cb15:901b:901b:1324:ada3:b51a:1486:25c5	20.134.37.197
cb15:901b:901b:1324:ada3:b51a:1486:25c6	20.134.37.198
cb15:901b:901b:1324:ada3:b51a:1486:25c7	20.134.37.199
cb15:901b:901b:1324:ada3:b51a:1486:25c8	20.134.37.200
cb15:901b:901b:1324:ada3:b51a:1486:25c9	20.134.37.201
cb15:901b:901b:1324:ada3:b51a:1486:25ca	20.134.37.202
cb15:901b:901b:1324:ada3:b51a:1486:25cb	20.134.37.203
cb15:901b:901b:1324:ada3:b51a:1486:25cc	20.134.37.204
cb15:901b:901b:1324:ada3:b51a:1486:25cd	20.134.37.205
cb15:901b:901b:1324:ada3:b51a:1486:25ce	20.134.37.206
cb15:901b:901b:1324:ada3:b51a:1486:25cf	20.134.37.207
cb15:901b:901b:1324:ada3:b51a:1486:25d0	20.134.37.208
cb15:901b:901b:1324:ada3:b51a:1486:25d1	20.134.37.209
cb15:901b:901b:1324:ada3:b51a:1486:25d2	20.134.37.210
cb15:901b:901b:1324:ada3:b51a:1486:25d3	20.134.37.211
cb15:901b:901b:1324:ada3:b51a:1486:25d4	20.134.37.212
cb15:901b:901b:1324:ada3:b51a:1486:25d5	20.134.37.213
cb15:901b:901b:1324:ada3:b51a:1486:25d6	20.134.37.214
cb15:901b:901b:1324:ada3:b51a:1486:25d7	20.134.37.215
cb15:901b:901b:1324:ada3:b51a:1486:25d8	20.134.37.216
cb15:901b:901b:1324:ada3:b51a:1486:25d9	20.134.37.217
cb15:901b:901b:1324:ada3:b51a:1486:25da	20.134.37.218
cb15:901b:901b:1324:ada3:b51a:1486:25db	20.134.37.219
cb15:901b:901b:1324:ada3:b51a:1486:25dc	20.134.37.220
cb15:901b:901b:1324:ada3:b51a:1486:25dd	20.134.37.221
cb15:901b:901b:1324:ada3:b51a:1486:25de	20.134.37.222
cb15:901b:901b:1324:ada3:b51a:1486:25df	20.134.37.223
cb15:901b:901b:1324:ada3:b51a:1486:25e0	20.134.37.224
cb15:901b:901b:1324:ada3:b51a:1486:25e1	20.134.37.225
cb15:901b:901b:1324:ada3:b51a:1486:25e2	20.134.37.226
cb15:901b:901b:1324:ada3:b51a:1486:25e3	20.134.37.227
cb15:901b:901b:1324:ada3:b51a:1486:25e4	20.134.37.228
cb15:901b:901b:1324:ada3:b51a:1486:25e5	20.134.37.229
cb15:901b:901b:1324:ada3:b51a:1486:25e6	20.134.37.230
cb15:901b:901b:1324:ada3:b51a:1486:25e7	20.134.37.231
cb15:901b:901b:1324:ada3:b51a:1486:25e8	20.134.37.232
cb15:901b:901b:1324:ada3:b51a:1486:25e9	20.134.37.233
cb15:901b:901b:1324:ada3:b51a:1486:25ea	20.134.37.234
cb15:901b:901b:1324:ada3:b51a:1486:25eb	20.134.37.235
cb15:901b:901b:1324:ada3:b51a:1486:25ec	20.134.37.236
cb15:901b:901b:1324:ada3:b51a:1486:25ed	20.134.37.237
cb15:901b:901b:1324:ada3:b51a:1486:25ee	20.134.37.238
cb15:901b:901b:1324:ada3:b51a:1486:25ef	20.134.37.239
cb15:901b:901b:1324:ada3:b51a:1486:25f0	20.134.37.240
cb15:901b:901b:1324:ada3:b51a:1486:25f1	20.134.37.241
cb15:901b:901b:1324:ada3:b51a:1486:25f2	20.134.37.242
cb15:901b:901b:1324:ada3:b51a:1486:25f3	20.134.37.243
cb15:901b:901b:1324:ada3:b51a:1486:25f4	20.134.37.244
cb15:901b:901b:1324:ada3:b51a:1486:25f5	20.134.37.245
cb15:901b:901b:1324:ada3:b51a:1486:25f6	20.134.37.246
cb15:901b:901b:1324:ada3:b51a:1486:25f7	20.134.37.247
cb15:901b:901b:1324:ada3:b51a:1486:25f8	20.134.37.248
cb15:901b:901b:1324:ada3:b51a:1486:25f9	20.134.37.249
cb15:901b:901b:1324:ada3:b51a:1486:25fa	20.134.37.250
cb15:901b:901b:1324:ada3:b51a:1486:25fb	20.134.37.251
cb15:901b:901b:1324:ada3:b51a:1486:25fc	20.134.37.252
cb15:901b:901b:1324:ada3:b51a:1486:25fd	20.134.37.253
cb15:901b:901b:1324:ada3:b51a:1486:25fe	20.134.37.254
cb15:901b:901b:1324:ada3:b51a:1486:25ff	20.134.37.255

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.