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:1324:80df:ba24:e157:2501	225.87.37.1
cb15:901b:901b:1324:80df:ba24:e157:2502	225.87.37.2
cb15:901b:901b:1324:80df:ba24:e157:2503	225.87.37.3
cb15:901b:901b:1324:80df:ba24:e157:2504	225.87.37.4
cb15:901b:901b:1324:80df:ba24:e157:2505	225.87.37.5
cb15:901b:901b:1324:80df:ba24:e157:2506	225.87.37.6
cb15:901b:901b:1324:80df:ba24:e157:2507	225.87.37.7
cb15:901b:901b:1324:80df:ba24:e157:2508	225.87.37.8
cb15:901b:901b:1324:80df:ba24:e157:2509	225.87.37.9
cb15:901b:901b:1324:80df:ba24:e157:250a	225.87.37.10
cb15:901b:901b:1324:80df:ba24:e157:250b	225.87.37.11
cb15:901b:901b:1324:80df:ba24:e157:250c	225.87.37.12
cb15:901b:901b:1324:80df:ba24:e157:250d	225.87.37.13
cb15:901b:901b:1324:80df:ba24:e157:250e	225.87.37.14
cb15:901b:901b:1324:80df:ba24:e157:250f	225.87.37.15
cb15:901b:901b:1324:80df:ba24:e157:2510	225.87.37.16
cb15:901b:901b:1324:80df:ba24:e157:2511	225.87.37.17
cb15:901b:901b:1324:80df:ba24:e157:2512	225.87.37.18
cb15:901b:901b:1324:80df:ba24:e157:2513	225.87.37.19
cb15:901b:901b:1324:80df:ba24:e157:2514	225.87.37.20
cb15:901b:901b:1324:80df:ba24:e157:2515	225.87.37.21
cb15:901b:901b:1324:80df:ba24:e157:2516	225.87.37.22
cb15:901b:901b:1324:80df:ba24:e157:2517	225.87.37.23
cb15:901b:901b:1324:80df:ba24:e157:2518	225.87.37.24
cb15:901b:901b:1324:80df:ba24:e157:2519	225.87.37.25
cb15:901b:901b:1324:80df:ba24:e157:251a	225.87.37.26
cb15:901b:901b:1324:80df:ba24:e157:251b	225.87.37.27
cb15:901b:901b:1324:80df:ba24:e157:251c	225.87.37.28
cb15:901b:901b:1324:80df:ba24:e157:251d	225.87.37.29
cb15:901b:901b:1324:80df:ba24:e157:251e	225.87.37.30
cb15:901b:901b:1324:80df:ba24:e157:251f	225.87.37.31
cb15:901b:901b:1324:80df:ba24:e157:2520	225.87.37.32
cb15:901b:901b:1324:80df:ba24:e157:2521	225.87.37.33
cb15:901b:901b:1324:80df:ba24:e157:2522	225.87.37.34
cb15:901b:901b:1324:80df:ba24:e157:2523	225.87.37.35
cb15:901b:901b:1324:80df:ba24:e157:2524	225.87.37.36
cb15:901b:901b:1324:80df:ba24:e157:2525	225.87.37.37
cb15:901b:901b:1324:80df:ba24:e157:2526	225.87.37.38
cb15:901b:901b:1324:80df:ba24:e157:2527	225.87.37.39
cb15:901b:901b:1324:80df:ba24:e157:2528	225.87.37.40
cb15:901b:901b:1324:80df:ba24:e157:2529	225.87.37.41
cb15:901b:901b:1324:80df:ba24:e157:252a	225.87.37.42
cb15:901b:901b:1324:80df:ba24:e157:252b	225.87.37.43
cb15:901b:901b:1324:80df:ba24:e157:252c	225.87.37.44
cb15:901b:901b:1324:80df:ba24:e157:252d	225.87.37.45
cb15:901b:901b:1324:80df:ba24:e157:252e	225.87.37.46
cb15:901b:901b:1324:80df:ba24:e157:252f	225.87.37.47
cb15:901b:901b:1324:80df:ba24:e157:2530	225.87.37.48
cb15:901b:901b:1324:80df:ba24:e157:2531	225.87.37.49
cb15:901b:901b:1324:80df:ba24:e157:2532	225.87.37.50
cb15:901b:901b:1324:80df:ba24:e157:2533	225.87.37.51
cb15:901b:901b:1324:80df:ba24:e157:2534	225.87.37.52
cb15:901b:901b:1324:80df:ba24:e157:2535	225.87.37.53
cb15:901b:901b:1324:80df:ba24:e157:2536	225.87.37.54
cb15:901b:901b:1324:80df:ba24:e157:2537	225.87.37.55
cb15:901b:901b:1324:80df:ba24:e157:2538	225.87.37.56
cb15:901b:901b:1324:80df:ba24:e157:2539	225.87.37.57
cb15:901b:901b:1324:80df:ba24:e157:253a	225.87.37.58
cb15:901b:901b:1324:80df:ba24:e157:253b	225.87.37.59
cb15:901b:901b:1324:80df:ba24:e157:253c	225.87.37.60

cb15:901b:901b:1324:80df:ba24:e157:253d	225.87.37.61
cb15:901b:901b:1324:80df:ba24:e157:253e	225.87.37.62
cb15:901b:901b:1324:80df:ba24:e157:253f	225.87.37.63
cb15:901b:901b:1324:80df:ba24:e157:2540	225.87.37.64
cb15:901b:901b:1324:80df:ba24:e157:2541	225.87.37.65
cb15:901b:901b:1324:80df:ba24:e157:2542	225.87.37.66
cb15:901b:901b:1324:80df:ba24:e157:2543	225.87.37.67
cb15:901b:901b:1324:80df:ba24:e157:2544	225.87.37.68
cb15:901b:901b:1324:80df:ba24:e157:2545	225.87.37.69
cb15:901b:901b:1324:80df:ba24:e157:2546	225.87.37.70
cb15:901b:901b:1324:80df:ba24:e157:2547	225.87.37.71
cb15:901b:901b:1324:80df:ba24:e157:2548	225.87.37.72
cb15:901b:901b:1324:80df:ba24:e157:2549	225.87.37.73
cb15:901b:901b:1324:80df:ba24:e157:254a	225.87.37.74
cb15:901b:901b:1324:80df:ba24:e157:254b	225.87.37.75
cb15:901b:901b:1324:80df:ba24:e157:254c	225.87.37.76
cb15:901b:901b:1324:80df:ba24:e157:254d	225.87.37.77
cb15:901b:901b:1324:80df:ba24:e157:254e	225.87.37.78
cb15:901b:901b:1324:80df:ba24:e157:254f	225.87.37.79
cb15:901b:901b:1324:80df:ba24:e157:2550	225.87.37.80
cb15:901b:901b:1324:80df:ba24:e157:2551	225.87.37.81
cb15:901b:901b:1324:80df:ba24:e157:2552	225.87.37.82
cb15:901b:901b:1324:80df:ba24:e157:2553	225.87.37.83
cb15:901b:901b:1324:80df:ba24:e157:2554	225.87.37.84
cb15:901b:901b:1324:80df:ba24:e157:2555	225.87.37.85
cb15:901b:901b:1324:80df:ba24:e157:2556	225.87.37.86
cb15:901b:901b:1324:80df:ba24:e157:2557	225.87.37.87
cb15:901b:901b:1324:80df:ba24:e157:2558	225.87.37.88
cb15:901b:901b:1324:80df:ba24:e157:2559	225.87.37.89
cb15:901b:901b:1324:80df:ba24:e157:255a	225.87.37.90
cb15:901b:901b:1324:80df:ba24:e157:255b	225.87.37.91
cb15:901b:901b:1324:80df:ba24:e157:255c	225.87.37.92
cb15:901b:901b:1324:80df:ba24:e157:255d	225.87.37.93
cb15:901b:901b:1324:80df:ba24:e157:255e	225.87.37.94
cb15:901b:901b:1324:80df:ba24:e157:255f	225.87.37.95
cb15:901b:901b:1324:80df:ba24:e157:2560	225.87.37.96
cb15:901b:901b:1324:80df:ba24:e157:2561	225.87.37.97
cb15:901b:901b:1324:80df:ba24:e157:2562	225.87.37.98
cb15:901b:901b:1324:80df:ba24:e157:2563	225.87.37.99
cb15:901b:901b:1324:80df:ba24:e157:2564	225.87.37.100
cb15:901b:901b:1324:80df:ba24:e157:2565	225.87.37.101
cb15:901b:901b:1324:80df:ba24:e157:2566	225.87.37.102
cb15:901b:901b:1324:80df:ba24:e157:2567	225.87.37.103
cb15:901b:901b:1324:80df:ba24:e157:2568	225.87.37.104
cb15:901b:901b:1324:80df:ba24:e157:2569	225.87.37.105
cb15:901b:901b:1324:80df:ba24:e157:256a	225.87.37.106
cb15:901b:901b:1324:80df:ba24:e157:256b	225.87.37.107
cb15:901b:901b:1324:80df:ba24:e157:256c	225.87.37.108
cb15:901b:901b:1324:80df:ba24:e157:256d	225.87.37.109
cb15:901b:901b:1324:80df:ba24:e157:256e	225.87.37.110
cb15:901b:901b:1324:80df:ba24:e157:256f	225.87.37.111
cb15:901b:901b:1324:80df:ba24:e157:2570	225.87.37.112
cb15:901b:901b:1324:80df:ba24:e157:2571	225.87.37.113
cb15:901b:901b:1324:80df:ba24:e157:2572	225.87.37.114
cb15:901b:901b:1324:80df:ba24:e157:2573	225.87.37.115
cb15:901b:901b:1324:80df:ba24:e157:2574	225.87.37.116
cb15:901b:901b:1324:80df:ba24:e157:2575	225.87.37.117
cb15:901b:901b:1324:80df:ba24:e157:2576	225.87.37.118
cb15:901b:901b:1324:80df:ba24:e157:2577	225.87.37.119
cb15:901b:901b:1324:80df:ba24:e157:2578	225.87.37.120

cb15:901b:901b:1324:80df:ba24:e157:2579	225.87.37.121
cb15:901b:901b:1324:80df:ba24:e157:257a	225.87.37.122
cb15:901b:901b:1324:80df:ba24:e157:257b	225.87.37.123
cb15:901b:901b:1324:80df:ba24:e157:257c	225.87.37.124
cb15:901b:901b:1324:80df:ba24:e157:257d	225.87.37.125
cb15:901b:901b:1324:80df:ba24:e157:257e	225.87.37.126
cb15:901b:901b:1324:80df:ba24:e157:257f	225.87.37.127
cb15:901b:901b:1324:80df:ba24:e157:2580	225.87.37.128
cb15:901b:901b:1324:80df:ba24:e157:2581	225.87.37.129
cb15:901b:901b:1324:80df:ba24:e157:2582	225.87.37.130
cb15:901b:901b:1324:80df:ba24:e157:2583	225.87.37.131
cb15:901b:901b:1324:80df:ba24:e157:2584	225.87.37.132
cb15:901b:901b:1324:80df:ba24:e157:2585	225.87.37.133
cb15:901b:901b:1324:80df:ba24:e157:2586	225.87.37.134
cb15:901b:901b:1324:80df:ba24:e157:2587	225.87.37.135
cb15:901b:901b:1324:80df:ba24:e157:2588	225.87.37.136
cb15:901b:901b:1324:80df:ba24:e157:2589	225.87.37.137
cb15:901b:901b:1324:80df:ba24:e157:258a	225.87.37.138
cb15:901b:901b:1324:80df:ba24:e157:258b	225.87.37.139
cb15:901b:901b:1324:80df:ba24:e157:258c	225.87.37.140
cb15:901b:901b:1324:80df:ba24:e157:258d	225.87.37.141
cb15:901b:901b:1324:80df:ba24:e157:258e	225.87.37.142
cb15:901b:901b:1324:80df:ba24:e157:258f	225.87.37.143
cb15:901b:901b:1324:80df:ba24:e157:2590	225.87.37.144
cb15:901b:901b:1324:80df:ba24:e157:2591	225.87.37.145
cb15:901b:901b:1324:80df:ba24:e157:2592	225.87.37.146
cb15:901b:901b:1324:80df:ba24:e157:2593	225.87.37.147
cb15:901b:901b:1324:80df:ba24:e157:2594	225.87.37.148
cb15:901b:901b:1324:80df:ba24:e157:2595	225.87.37.149
cb15:901b:901b:1324:80df:ba24:e157:2596	225.87.37.150
cb15:901b:901b:1324:80df:ba24:e157:2597	225.87.37.151
cb15:901b:901b:1324:80df:ba24:e157:2598	225.87.37.152
cb15:901b:901b:1324:80df:ba24:e157:2599	225.87.37.153
cb15:901b:901b:1324:80df:ba24:e157:259a	225.87.37.154
cb15:901b:901b:1324:80df:ba24:e157:259b	225.87.37.155
cb15:901b:901b:1324:80df:ba24:e157:259c	225.87.37.156
cb15:901b:901b:1324:80df:ba24:e157:259d	225.87.37.157
cb15:901b:901b:1324:80df:ba24:e157:259e	225.87.37.158
cb15:901b:901b:1324:80df:ba24:e157:259f	225.87.37.159
cb15:901b:901b:1324:80df:ba24:e157:25a0	225.87.37.160
cb15:901b:901b:1324:80df:ba24:e157:25a1	225.87.37.161
cb15:901b:901b:1324:80df:ba24:e157:25a2	225.87.37.162
cb15:901b:901b:1324:80df:ba24:e157:25a3	225.87.37.163
cb15:901b:901b:1324:80df:ba24:e157:25a4	225.87.37.164
cb15:901b:901b:1324:80df:ba24:e157:25a5	225.87.37.165
cb15:901b:901b:1324:80df:ba24:e157:25a6	225.87.37.166
cb15:901b:901b:1324:80df:ba24:e157:25a7	225.87.37.167
cb15:901b:901b:1324:80df:ba24:e157:25a8	225.87.37.168
cb15:901b:901b:1324:80df:ba24:e157:25a9	225.87.37.169
cb15:901b:901b:1324:80df:ba24:e157:25aa	225.87.37.170
cb15:901b:901b:1324:80df:ba24:e157:25ab	225.87.37.171
cb15:901b:901b:1324:80df:ba24:e157:25ac	225.87.37.172
cb15:901b:901b:1324:80df:ba24:e157:25ad	225.87.37.173
cb15:901b:901b:1324:80df:ba24:e157:25ae	225.87.37.174
cb15:901b:901b:1324:80df:ba24:e157:25af	225.87.37.175
cb15:901b:901b:1324:80df:ba24:e157:25b0	225.87.37.176
cb15:901b:901b:1324:80df:ba24:e157:25b1	225.87.37.177
cb15:901b:901b:1324:80df:ba24:e157:25b2	225.87.37.178
cb15:901b:901b:1324:80df:ba24:e157:25b3	225.87.37.179
cb15:901b:901b:1324:80df:ba24:e157:25b4	225.87.37.180

cb15:901b:901b:1324:80df:ba24:e157:25b5	225.87.37.181
cb15:901b:901b:1324:80df:ba24:e157:25b6	225.87.37.182
cb15:901b:901b:1324:80df:ba24:e157:25b7	225.87.37.183
cb15:901b:901b:1324:80df:ba24:e157:25b8	225.87.37.184
cb15:901b:901b:1324:80df:ba24:e157:25b9	225.87.37.185
cb15:901b:901b:1324:80df:ba24:e157:25ba	225.87.37.186
cb15:901b:901b:1324:80df:ba24:e157:25bb	225.87.37.187
cb15:901b:901b:1324:80df:ba24:e157:25bc	225.87.37.188
cb15:901b:901b:1324:80df:ba24:e157:25bd	225.87.37.189
cb15:901b:901b:1324:80df:ba24:e157:25be	225.87.37.190
cb15:901b:901b:1324:80df:ba24:e157:25bf	225.87.37.191
cb15:901b:901b:1324:80df:ba24:e157:25c0	225.87.37.192
cb15:901b:901b:1324:80df:ba24:e157:25c1	225.87.37.193
cb15:901b:901b:1324:80df:ba24:e157:25c2	225.87.37.194
cb15:901b:901b:1324:80df:ba24:e157:25c3	225.87.37.195
cb15:901b:901b:1324:80df:ba24:e157:25c4	225.87.37.196
cb15:901b:901b:1324:80df:ba24:e157:25c5	225.87.37.197
cb15:901b:901b:1324:80df:ba24:e157:25c6	225.87.37.198
cb15:901b:901b:1324:80df:ba24:e157:25c7	225.87.37.199
cb15:901b:901b:1324:80df:ba24:e157:25c8	225.87.37.200
cb15:901b:901b:1324:80df:ba24:e157:25c9	225.87.37.201
cb15:901b:901b:1324:80df:ba24:e157:25ca	225.87.37.202
cb15:901b:901b:1324:80df:ba24:e157:25cb	225.87.37.203
cb15:901b:901b:1324:80df:ba24:e157:25cc	225.87.37.204
cb15:901b:901b:1324:80df:ba24:e157:25cd	225.87.37.205
cb15:901b:901b:1324:80df:ba24:e157:25ce	225.87.37.206
cb15:901b:901b:1324:80df:ba24:e157:25cf	225.87.37.207
cb15:901b:901b:1324:80df:ba24:e157:25d0	225.87.37.208
cb15:901b:901b:1324:80df:ba24:e157:25d1	225.87.37.209
cb15:901b:901b:1324:80df:ba24:e157:25d2	225.87.37.210
cb15:901b:901b:1324:80df:ba24:e157:25d3	225.87.37.211
cb15:901b:901b:1324:80df:ba24:e157:25d4	225.87.37.212
cb15:901b:901b:1324:80df:ba24:e157:25d5	225.87.37.213
cb15:901b:901b:1324:80df:ba24:e157:25d6	225.87.37.214
cb15:901b:901b:1324:80df:ba24:e157:25d7	225.87.37.215
cb15:901b:901b:1324:80df:ba24:e157:25d8	225.87.37.216
cb15:901b:901b:1324:80df:ba24:e157:25d9	225.87.37.217
cb15:901b:901b:1324:80df:ba24:e157:25da	225.87.37.218
cb15:901b:901b:1324:80df:ba24:e157:25db	225.87.37.219
cb15:901b:901b:1324:80df:ba24:e157:25dc	225.87.37.220
cb15:901b:901b:1324:80df:ba24:e157:25dd	225.87.37.221
cb15:901b:901b:1324:80df:ba24:e157:25de	225.87.37.222
cb15:901b:901b:1324:80df:ba24:e157:25df	225.87.37.223
cb15:901b:901b:1324:80df:ba24:e157:25e0	225.87.37.224
cb15:901b:901b:1324:80df:ba24:e157:25e1	225.87.37.225
cb15:901b:901b:1324:80df:ba24:e157:25e2	225.87.37.226
cb15:901b:901b:1324:80df:ba24:e157:25e3	225.87.37.227
cb15:901b:901b:1324:80df:ba24:e157:25e4	225.87.37.228
cb15:901b:901b:1324:80df:ba24:e157:25e5	225.87.37.229
cb15:901b:901b:1324:80df:ba24:e157:25e6	225.87.37.230
cb15:901b:901b:1324:80df:ba24:e157:25e7	225.87.37.231
cb15:901b:901b:1324:80df:ba24:e157:25e8	225.87.37.232
cb15:901b:901b:1324:80df:ba24:e157:25e9	225.87.37.233
cb15:901b:901b:1324:80df:ba24:e157:25ea	225.87.37.234
cb15:901b:901b:1324:80df:ba24:e157:25eb	225.87.37.235
cb15:901b:901b:1324:80df:ba24:e157:25ec	225.87.37.236
cb15:901b:901b:1324:80df:ba24:e157:25ed	225.87.37.237
cb15:901b:901b:1324:80df:ba24:e157:25ee	225.87.37.238
cb15:901b:901b:1324:80df:ba24:e157:25ef	225.87.37.239
cb15:901b:901b:1324:80df:ba24:e157:25f0	225.87.37.240
cb15:901b:901b:1324:80df:ba24:e157:25f1	225.87.37.241
cb15:901b:901b:1324:80df:ba24:e157:25f2	225.87.37.242
cb15:901b:901b:1324:80df:ba24:e157:25f3	225.87.37.243
cb15:901b:901b:1324:80df:ba24:e157:25f4	225.87.37.244
cb15:901b:901b:1324:80df:ba24:e157:25f5	225.87.37.245
cb15:901b:901b:1324:80df:ba24:e157:25f6	225.87.37.246
cb15:901b:901b:1324:80df:ba24:e157:25f7	225.87.37.247
cb15:901b:901b:1324:80df:ba24:e157:25f8	225.87.37.248
cb15:901b:901b:1324:80df:ba24:e157:25f9	225.87.37.249
cb15:901b:901b:1324:80df:ba24:e157:25fa	225.87.37.250
cb15:901b:901b:1324:80df:ba24:e157:25fb	225.87.37.251
cb15:901b:901b:1324:80df:ba24:e157:25fc	225.87.37.252
cb15:901b:901b:1324:80df:ba24:e157:25fd	225.87.37.253
cb15:901b:901b:1324:80df:ba24:e157:25fe	225.87.37.254
cb15:901b:901b:1324:80df:ba24:e157:25ff	225.87.37.255

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.