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:db24:c681:2501	198.129.37.1
cb15:901b:901b:1324:ada3:db24:c681:2502	198.129.37.2
cb15:901b:901b:1324:ada3:db24:c681:2503	198.129.37.3
cb15:901b:901b:1324:ada3:db24:c681:2504	198.129.37.4
cb15:901b:901b:1324:ada3:db24:c681:2505	198.129.37.5
cb15:901b:901b:1324:ada3:db24:c681:2506	198.129.37.6
cb15:901b:901b:1324:ada3:db24:c681:2507	198.129.37.7
cb15:901b:901b:1324:ada3:db24:c681:2508	198.129.37.8
cb15:901b:901b:1324:ada3:db24:c681:2509	198.129.37.9
cb15:901b:901b:1324:ada3:db24:c681:250a	198.129.37.10
cb15:901b:901b:1324:ada3:db24:c681:250b	198.129.37.11
cb15:901b:901b:1324:ada3:db24:c681:250c	198.129.37.12
cb15:901b:901b:1324:ada3:db24:c681:250d	198.129.37.13
cb15:901b:901b:1324:ada3:db24:c681:250e	198.129.37.14
cb15:901b:901b:1324:ada3:db24:c681:250f	198.129.37.15
cb15:901b:901b:1324:ada3:db24:c681:2510	198.129.37.16
cb15:901b:901b:1324:ada3:db24:c681:2511	198.129.37.17
cb15:901b:901b:1324:ada3:db24:c681:2512	198.129.37.18
cb15:901b:901b:1324:ada3:db24:c681:2513	198.129.37.19
cb15:901b:901b:1324:ada3:db24:c681:2514	198.129.37.20
cb15:901b:901b:1324:ada3:db24:c681:2515	198.129.37.21
cb15:901b:901b:1324:ada3:db24:c681:2516	198.129.37.22
cb15:901b:901b:1324:ada3:db24:c681:2517	198.129.37.23
cb15:901b:901b:1324:ada3:db24:c681:2518	198.129.37.24
cb15:901b:901b:1324:ada3:db24:c681:2519	198.129.37.25
cb15:901b:901b:1324:ada3:db24:c681:251a	198.129.37.26
cb15:901b:901b:1324:ada3:db24:c681:251b	198.129.37.27
cb15:901b:901b:1324:ada3:db24:c681:251c	198.129.37.28
cb15:901b:901b:1324:ada3:db24:c681:251d	198.129.37.29
cb15:901b:901b:1324:ada3:db24:c681:251e	198.129.37.30
cb15:901b:901b:1324:ada3:db24:c681:251f	198.129.37.31
cb15:901b:901b:1324:ada3:db24:c681:2520	198.129.37.32
cb15:901b:901b:1324:ada3:db24:c681:2521	198.129.37.33
cb15:901b:901b:1324:ada3:db24:c681:2522	198.129.37.34
cb15:901b:901b:1324:ada3:db24:c681:2523	198.129.37.35
cb15:901b:901b:1324:ada3:db24:c681:2524	198.129.37.36
cb15:901b:901b:1324:ada3:db24:c681:2525	198.129.37.37
cb15:901b:901b:1324:ada3:db24:c681:2526	198.129.37.38
cb15:901b:901b:1324:ada3:db24:c681:2527	198.129.37.39
cb15:901b:901b:1324:ada3:db24:c681:2528	198.129.37.40
cb15:901b:901b:1324:ada3:db24:c681:2529	198.129.37.41
cb15:901b:901b:1324:ada3:db24:c681:252a	198.129.37.42
cb15:901b:901b:1324:ada3:db24:c681:252b	198.129.37.43
cb15:901b:901b:1324:ada3:db24:c681:252c	198.129.37.44
cb15:901b:901b:1324:ada3:db24:c681:252d	198.129.37.45
cb15:901b:901b:1324:ada3:db24:c681:252e	198.129.37.46
cb15:901b:901b:1324:ada3:db24:c681:252f	198.129.37.47
cb15:901b:901b:1324:ada3:db24:c681:2530	198.129.37.48
cb15:901b:901b:1324:ada3:db24:c681:2531	198.129.37.49
cb15:901b:901b:1324:ada3:db24:c681:2532	198.129.37.50
cb15:901b:901b:1324:ada3:db24:c681:2533	198.129.37.51
cb15:901b:901b:1324:ada3:db24:c681:2534	198.129.37.52
cb15:901b:901b:1324:ada3:db24:c681:2535	198.129.37.53
cb15:901b:901b:1324:ada3:db24:c681:2536	198.129.37.54
cb15:901b:901b:1324:ada3:db24:c681:2537	198.129.37.55
cb15:901b:901b:1324:ada3:db24:c681:2538	198.129.37.56
cb15:901b:901b:1324:ada3:db24:c681:2539	198.129.37.57
cb15:901b:901b:1324:ada3:db24:c681:253a	198.129.37.58
cb15:901b:901b:1324:ada3:db24:c681:253b	198.129.37.59
cb15:901b:901b:1324:ada3:db24:c681:253c	198.129.37.60

cb15:901b:901b:1324:ada3:db24:c681:253d	198.129.37.61
cb15:901b:901b:1324:ada3:db24:c681:253e	198.129.37.62
cb15:901b:901b:1324:ada3:db24:c681:253f	198.129.37.63
cb15:901b:901b:1324:ada3:db24:c681:2540	198.129.37.64
cb15:901b:901b:1324:ada3:db24:c681:2541	198.129.37.65
cb15:901b:901b:1324:ada3:db24:c681:2542	198.129.37.66
cb15:901b:901b:1324:ada3:db24:c681:2543	198.129.37.67
cb15:901b:901b:1324:ada3:db24:c681:2544	198.129.37.68
cb15:901b:901b:1324:ada3:db24:c681:2545	198.129.37.69
cb15:901b:901b:1324:ada3:db24:c681:2546	198.129.37.70
cb15:901b:901b:1324:ada3:db24:c681:2547	198.129.37.71
cb15:901b:901b:1324:ada3:db24:c681:2548	198.129.37.72
cb15:901b:901b:1324:ada3:db24:c681:2549	198.129.37.73
cb15:901b:901b:1324:ada3:db24:c681:254a	198.129.37.74
cb15:901b:901b:1324:ada3:db24:c681:254b	198.129.37.75
cb15:901b:901b:1324:ada3:db24:c681:254c	198.129.37.76
cb15:901b:901b:1324:ada3:db24:c681:254d	198.129.37.77
cb15:901b:901b:1324:ada3:db24:c681:254e	198.129.37.78
cb15:901b:901b:1324:ada3:db24:c681:254f	198.129.37.79
cb15:901b:901b:1324:ada3:db24:c681:2550	198.129.37.80
cb15:901b:901b:1324:ada3:db24:c681:2551	198.129.37.81
cb15:901b:901b:1324:ada3:db24:c681:2552	198.129.37.82
cb15:901b:901b:1324:ada3:db24:c681:2553	198.129.37.83
cb15:901b:901b:1324:ada3:db24:c681:2554	198.129.37.84
cb15:901b:901b:1324:ada3:db24:c681:2555	198.129.37.85
cb15:901b:901b:1324:ada3:db24:c681:2556	198.129.37.86
cb15:901b:901b:1324:ada3:db24:c681:2557	198.129.37.87
cb15:901b:901b:1324:ada3:db24:c681:2558	198.129.37.88
cb15:901b:901b:1324:ada3:db24:c681:2559	198.129.37.89
cb15:901b:901b:1324:ada3:db24:c681:255a	198.129.37.90
cb15:901b:901b:1324:ada3:db24:c681:255b	198.129.37.91
cb15:901b:901b:1324:ada3:db24:c681:255c	198.129.37.92
cb15:901b:901b:1324:ada3:db24:c681:255d	198.129.37.93
cb15:901b:901b:1324:ada3:db24:c681:255e	198.129.37.94
cb15:901b:901b:1324:ada3:db24:c681:255f	198.129.37.95
cb15:901b:901b:1324:ada3:db24:c681:2560	198.129.37.96
cb15:901b:901b:1324:ada3:db24:c681:2561	198.129.37.97
cb15:901b:901b:1324:ada3:db24:c681:2562	198.129.37.98
cb15:901b:901b:1324:ada3:db24:c681:2563	198.129.37.99
cb15:901b:901b:1324:ada3:db24:c681:2564	198.129.37.100
cb15:901b:901b:1324:ada3:db24:c681:2565	198.129.37.101
cb15:901b:901b:1324:ada3:db24:c681:2566	198.129.37.102
cb15:901b:901b:1324:ada3:db24:c681:2567	198.129.37.103
cb15:901b:901b:1324:ada3:db24:c681:2568	198.129.37.104
cb15:901b:901b:1324:ada3:db24:c681:2569	198.129.37.105
cb15:901b:901b:1324:ada3:db24:c681:256a	198.129.37.106
cb15:901b:901b:1324:ada3:db24:c681:256b	198.129.37.107
cb15:901b:901b:1324:ada3:db24:c681:256c	198.129.37.108
cb15:901b:901b:1324:ada3:db24:c681:256d	198.129.37.109
cb15:901b:901b:1324:ada3:db24:c681:256e	198.129.37.110
cb15:901b:901b:1324:ada3:db24:c681:256f	198.129.37.111
cb15:901b:901b:1324:ada3:db24:c681:2570	198.129.37.112
cb15:901b:901b:1324:ada3:db24:c681:2571	198.129.37.113
cb15:901b:901b:1324:ada3:db24:c681:2572	198.129.37.114
cb15:901b:901b:1324:ada3:db24:c681:2573	198.129.37.115
cb15:901b:901b:1324:ada3:db24:c681:2574	198.129.37.116
cb15:901b:901b:1324:ada3:db24:c681:2575	198.129.37.117
cb15:901b:901b:1324:ada3:db24:c681:2576	198.129.37.118
cb15:901b:901b:1324:ada3:db24:c681:2577	198.129.37.119
cb15:901b:901b:1324:ada3:db24:c681:2578	198.129.37.120

cb15:901b:901b:1324:ada3:db24:c681:2579	198.129.37.121
cb15:901b:901b:1324:ada3:db24:c681:257a	198.129.37.122
cb15:901b:901b:1324:ada3:db24:c681:257b	198.129.37.123
cb15:901b:901b:1324:ada3:db24:c681:257c	198.129.37.124
cb15:901b:901b:1324:ada3:db24:c681:257d	198.129.37.125
cb15:901b:901b:1324:ada3:db24:c681:257e	198.129.37.126
cb15:901b:901b:1324:ada3:db24:c681:257f	198.129.37.127
cb15:901b:901b:1324:ada3:db24:c681:2580	198.129.37.128
cb15:901b:901b:1324:ada3:db24:c681:2581	198.129.37.129
cb15:901b:901b:1324:ada3:db24:c681:2582	198.129.37.130
cb15:901b:901b:1324:ada3:db24:c681:2583	198.129.37.131
cb15:901b:901b:1324:ada3:db24:c681:2584	198.129.37.132
cb15:901b:901b:1324:ada3:db24:c681:2585	198.129.37.133
cb15:901b:901b:1324:ada3:db24:c681:2586	198.129.37.134
cb15:901b:901b:1324:ada3:db24:c681:2587	198.129.37.135
cb15:901b:901b:1324:ada3:db24:c681:2588	198.129.37.136
cb15:901b:901b:1324:ada3:db24:c681:2589	198.129.37.137
cb15:901b:901b:1324:ada3:db24:c681:258a	198.129.37.138
cb15:901b:901b:1324:ada3:db24:c681:258b	198.129.37.139
cb15:901b:901b:1324:ada3:db24:c681:258c	198.129.37.140
cb15:901b:901b:1324:ada3:db24:c681:258d	198.129.37.141
cb15:901b:901b:1324:ada3:db24:c681:258e	198.129.37.142
cb15:901b:901b:1324:ada3:db24:c681:258f	198.129.37.143
cb15:901b:901b:1324:ada3:db24:c681:2590	198.129.37.144
cb15:901b:901b:1324:ada3:db24:c681:2591	198.129.37.145
cb15:901b:901b:1324:ada3:db24:c681:2592	198.129.37.146
cb15:901b:901b:1324:ada3:db24:c681:2593	198.129.37.147
cb15:901b:901b:1324:ada3:db24:c681:2594	198.129.37.148
cb15:901b:901b:1324:ada3:db24:c681:2595	198.129.37.149
cb15:901b:901b:1324:ada3:db24:c681:2596	198.129.37.150
cb15:901b:901b:1324:ada3:db24:c681:2597	198.129.37.151
cb15:901b:901b:1324:ada3:db24:c681:2598	198.129.37.152
cb15:901b:901b:1324:ada3:db24:c681:2599	198.129.37.153
cb15:901b:901b:1324:ada3:db24:c681:259a	198.129.37.154
cb15:901b:901b:1324:ada3:db24:c681:259b	198.129.37.155
cb15:901b:901b:1324:ada3:db24:c681:259c	198.129.37.156
cb15:901b:901b:1324:ada3:db24:c681:259d	198.129.37.157
cb15:901b:901b:1324:ada3:db24:c681:259e	198.129.37.158
cb15:901b:901b:1324:ada3:db24:c681:259f	198.129.37.159
cb15:901b:901b:1324:ada3:db24:c681:25a0	198.129.37.160
cb15:901b:901b:1324:ada3:db24:c681:25a1	198.129.37.161
cb15:901b:901b:1324:ada3:db24:c681:25a2	198.129.37.162
cb15:901b:901b:1324:ada3:db24:c681:25a3	198.129.37.163
cb15:901b:901b:1324:ada3:db24:c681:25a4	198.129.37.164
cb15:901b:901b:1324:ada3:db24:c681:25a5	198.129.37.165
cb15:901b:901b:1324:ada3:db24:c681:25a6	198.129.37.166
cb15:901b:901b:1324:ada3:db24:c681:25a7	198.129.37.167
cb15:901b:901b:1324:ada3:db24:c681:25a8	198.129.37.168
cb15:901b:901b:1324:ada3:db24:c681:25a9	198.129.37.169
cb15:901b:901b:1324:ada3:db24:c681:25aa	198.129.37.170
cb15:901b:901b:1324:ada3:db24:c681:25ab	198.129.37.171
cb15:901b:901b:1324:ada3:db24:c681:25ac	198.129.37.172
cb15:901b:901b:1324:ada3:db24:c681:25ad	198.129.37.173
cb15:901b:901b:1324:ada3:db24:c681:25ae	198.129.37.174
cb15:901b:901b:1324:ada3:db24:c681:25af	198.129.37.175
cb15:901b:901b:1324:ada3:db24:c681:25b0	198.129.37.176
cb15:901b:901b:1324:ada3:db24:c681:25b1	198.129.37.177
cb15:901b:901b:1324:ada3:db24:c681:25b2	198.129.37.178
cb15:901b:901b:1324:ada3:db24:c681:25b3	198.129.37.179
cb15:901b:901b:1324:ada3:db24:c681:25b4	198.129.37.180

cb15:901b:901b:1324:ada3:db24:c681:25b5	198.129.37.181
cb15:901b:901b:1324:ada3:db24:c681:25b6	198.129.37.182
cb15:901b:901b:1324:ada3:db24:c681:25b7	198.129.37.183
cb15:901b:901b:1324:ada3:db24:c681:25b8	198.129.37.184
cb15:901b:901b:1324:ada3:db24:c681:25b9	198.129.37.185
cb15:901b:901b:1324:ada3:db24:c681:25ba	198.129.37.186
cb15:901b:901b:1324:ada3:db24:c681:25bb	198.129.37.187
cb15:901b:901b:1324:ada3:db24:c681:25bc	198.129.37.188
cb15:901b:901b:1324:ada3:db24:c681:25bd	198.129.37.189
cb15:901b:901b:1324:ada3:db24:c681:25be	198.129.37.190
cb15:901b:901b:1324:ada3:db24:c681:25bf	198.129.37.191
cb15:901b:901b:1324:ada3:db24:c681:25c0	198.129.37.192
cb15:901b:901b:1324:ada3:db24:c681:25c1	198.129.37.193
cb15:901b:901b:1324:ada3:db24:c681:25c2	198.129.37.194
cb15:901b:901b:1324:ada3:db24:c681:25c3	198.129.37.195
cb15:901b:901b:1324:ada3:db24:c681:25c4	198.129.37.196
cb15:901b:901b:1324:ada3:db24:c681:25c5	198.129.37.197
cb15:901b:901b:1324:ada3:db24:c681:25c6	198.129.37.198
cb15:901b:901b:1324:ada3:db24:c681:25c7	198.129.37.199
cb15:901b:901b:1324:ada3:db24:c681:25c8	198.129.37.200
cb15:901b:901b:1324:ada3:db24:c681:25c9	198.129.37.201
cb15:901b:901b:1324:ada3:db24:c681:25ca	198.129.37.202
cb15:901b:901b:1324:ada3:db24:c681:25cb	198.129.37.203
cb15:901b:901b:1324:ada3:db24:c681:25cc	198.129.37.204
cb15:901b:901b:1324:ada3:db24:c681:25cd	198.129.37.205
cb15:901b:901b:1324:ada3:db24:c681:25ce	198.129.37.206
cb15:901b:901b:1324:ada3:db24:c681:25cf	198.129.37.207
cb15:901b:901b:1324:ada3:db24:c681:25d0	198.129.37.208
cb15:901b:901b:1324:ada3:db24:c681:25d1	198.129.37.209
cb15:901b:901b:1324:ada3:db24:c681:25d2	198.129.37.210
cb15:901b:901b:1324:ada3:db24:c681:25d3	198.129.37.211
cb15:901b:901b:1324:ada3:db24:c681:25d4	198.129.37.212
cb15:901b:901b:1324:ada3:db24:c681:25d5	198.129.37.213
cb15:901b:901b:1324:ada3:db24:c681:25d6	198.129.37.214
cb15:901b:901b:1324:ada3:db24:c681:25d7	198.129.37.215
cb15:901b:901b:1324:ada3:db24:c681:25d8	198.129.37.216
cb15:901b:901b:1324:ada3:db24:c681:25d9	198.129.37.217
cb15:901b:901b:1324:ada3:db24:c681:25da	198.129.37.218
cb15:901b:901b:1324:ada3:db24:c681:25db	198.129.37.219
cb15:901b:901b:1324:ada3:db24:c681:25dc	198.129.37.220
cb15:901b:901b:1324:ada3:db24:c681:25dd	198.129.37.221
cb15:901b:901b:1324:ada3:db24:c681:25de	198.129.37.222
cb15:901b:901b:1324:ada3:db24:c681:25df	198.129.37.223
cb15:901b:901b:1324:ada3:db24:c681:25e0	198.129.37.224
cb15:901b:901b:1324:ada3:db24:c681:25e1	198.129.37.225
cb15:901b:901b:1324:ada3:db24:c681:25e2	198.129.37.226
cb15:901b:901b:1324:ada3:db24:c681:25e3	198.129.37.227
cb15:901b:901b:1324:ada3:db24:c681:25e4	198.129.37.228
cb15:901b:901b:1324:ada3:db24:c681:25e5	198.129.37.229
cb15:901b:901b:1324:ada3:db24:c681:25e6	198.129.37.230
cb15:901b:901b:1324:ada3:db24:c681:25e7	198.129.37.231
cb15:901b:901b:1324:ada3:db24:c681:25e8	198.129.37.232
cb15:901b:901b:1324:ada3:db24:c681:25e9	198.129.37.233
cb15:901b:901b:1324:ada3:db24:c681:25ea	198.129.37.234
cb15:901b:901b:1324:ada3:db24:c681:25eb	198.129.37.235
cb15:901b:901b:1324:ada3:db24:c681:25ec	198.129.37.236
cb15:901b:901b:1324:ada3:db24:c681:25ed	198.129.37.237
cb15:901b:901b:1324:ada3:db24:c681:25ee	198.129.37.238
cb15:901b:901b:1324:ada3:db24:c681:25ef	198.129.37.239
cb15:901b:901b:1324:ada3:db24:c681:25f0	198.129.37.240
cb15:901b:901b:1324:ada3:db24:c681:25f1	198.129.37.241
cb15:901b:901b:1324:ada3:db24:c681:25f2	198.129.37.242
cb15:901b:901b:1324:ada3:db24:c681:25f3	198.129.37.243
cb15:901b:901b:1324:ada3:db24:c681:25f4	198.129.37.244
cb15:901b:901b:1324:ada3:db24:c681:25f5	198.129.37.245
cb15:901b:901b:1324:ada3:db24:c681:25f6	198.129.37.246
cb15:901b:901b:1324:ada3:db24:c681:25f7	198.129.37.247
cb15:901b:901b:1324:ada3:db24:c681:25f8	198.129.37.248
cb15:901b:901b:1324:ada3:db24:c681:25f9	198.129.37.249
cb15:901b:901b:1324:ada3:db24:c681:25fa	198.129.37.250
cb15:901b:901b:1324:ada3:db24:c681:25fb	198.129.37.251
cb15:901b:901b:1324:ada3:db24:c681:25fc	198.129.37.252
cb15:901b:901b:1324:ada3:db24:c681:25fd	198.129.37.253
cb15:901b:901b:1324:ada3:db24:c681:25fe	198.129.37.254
cb15:901b:901b:1324:ada3:db24:c681:25ff	198.129.37.255

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.