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:7708:2501	119.8.37.1
cb15:901b:901b:1324:ada3:b51a:7708:2502	119.8.37.2
cb15:901b:901b:1324:ada3:b51a:7708:2503	119.8.37.3
cb15:901b:901b:1324:ada3:b51a:7708:2504	119.8.37.4
cb15:901b:901b:1324:ada3:b51a:7708:2505	119.8.37.5
cb15:901b:901b:1324:ada3:b51a:7708:2506	119.8.37.6
cb15:901b:901b:1324:ada3:b51a:7708:2507	119.8.37.7
cb15:901b:901b:1324:ada3:b51a:7708:2508	119.8.37.8
cb15:901b:901b:1324:ada3:b51a:7708:2509	119.8.37.9
cb15:901b:901b:1324:ada3:b51a:7708:250a	119.8.37.10
cb15:901b:901b:1324:ada3:b51a:7708:250b	119.8.37.11
cb15:901b:901b:1324:ada3:b51a:7708:250c	119.8.37.12
cb15:901b:901b:1324:ada3:b51a:7708:250d	119.8.37.13
cb15:901b:901b:1324:ada3:b51a:7708:250e	119.8.37.14
cb15:901b:901b:1324:ada3:b51a:7708:250f	119.8.37.15
cb15:901b:901b:1324:ada3:b51a:7708:2510	119.8.37.16
cb15:901b:901b:1324:ada3:b51a:7708:2511	119.8.37.17
cb15:901b:901b:1324:ada3:b51a:7708:2512	119.8.37.18
cb15:901b:901b:1324:ada3:b51a:7708:2513	119.8.37.19
cb15:901b:901b:1324:ada3:b51a:7708:2514	119.8.37.20
cb15:901b:901b:1324:ada3:b51a:7708:2515	119.8.37.21
cb15:901b:901b:1324:ada3:b51a:7708:2516	119.8.37.22
cb15:901b:901b:1324:ada3:b51a:7708:2517	119.8.37.23
cb15:901b:901b:1324:ada3:b51a:7708:2518	119.8.37.24
cb15:901b:901b:1324:ada3:b51a:7708:2519	119.8.37.25
cb15:901b:901b:1324:ada3:b51a:7708:251a	119.8.37.26
cb15:901b:901b:1324:ada3:b51a:7708:251b	119.8.37.27
cb15:901b:901b:1324:ada3:b51a:7708:251c	119.8.37.28
cb15:901b:901b:1324:ada3:b51a:7708:251d	119.8.37.29
cb15:901b:901b:1324:ada3:b51a:7708:251e	119.8.37.30
cb15:901b:901b:1324:ada3:b51a:7708:251f	119.8.37.31
cb15:901b:901b:1324:ada3:b51a:7708:2520	119.8.37.32
cb15:901b:901b:1324:ada3:b51a:7708:2521	119.8.37.33
cb15:901b:901b:1324:ada3:b51a:7708:2522	119.8.37.34
cb15:901b:901b:1324:ada3:b51a:7708:2523	119.8.37.35
cb15:901b:901b:1324:ada3:b51a:7708:2524	119.8.37.36
cb15:901b:901b:1324:ada3:b51a:7708:2525	119.8.37.37
cb15:901b:901b:1324:ada3:b51a:7708:2526	119.8.37.38
cb15:901b:901b:1324:ada3:b51a:7708:2527	119.8.37.39
cb15:901b:901b:1324:ada3:b51a:7708:2528	119.8.37.40
cb15:901b:901b:1324:ada3:b51a:7708:2529	119.8.37.41
cb15:901b:901b:1324:ada3:b51a:7708:252a	119.8.37.42
cb15:901b:901b:1324:ada3:b51a:7708:252b	119.8.37.43
cb15:901b:901b:1324:ada3:b51a:7708:252c	119.8.37.44
cb15:901b:901b:1324:ada3:b51a:7708:252d	119.8.37.45
cb15:901b:901b:1324:ada3:b51a:7708:252e	119.8.37.46
cb15:901b:901b:1324:ada3:b51a:7708:252f	119.8.37.47
cb15:901b:901b:1324:ada3:b51a:7708:2530	119.8.37.48
cb15:901b:901b:1324:ada3:b51a:7708:2531	119.8.37.49
cb15:901b:901b:1324:ada3:b51a:7708:2532	119.8.37.50
cb15:901b:901b:1324:ada3:b51a:7708:2533	119.8.37.51
cb15:901b:901b:1324:ada3:b51a:7708:2534	119.8.37.52
cb15:901b:901b:1324:ada3:b51a:7708:2535	119.8.37.53
cb15:901b:901b:1324:ada3:b51a:7708:2536	119.8.37.54
cb15:901b:901b:1324:ada3:b51a:7708:2537	119.8.37.55
cb15:901b:901b:1324:ada3:b51a:7708:2538	119.8.37.56
cb15:901b:901b:1324:ada3:b51a:7708:2539	119.8.37.57
cb15:901b:901b:1324:ada3:b51a:7708:253a	119.8.37.58
cb15:901b:901b:1324:ada3:b51a:7708:253b	119.8.37.59
cb15:901b:901b:1324:ada3:b51a:7708:253c	119.8.37.60

cb15:901b:901b:1324:ada3:b51a:7708:253d	119.8.37.61
cb15:901b:901b:1324:ada3:b51a:7708:253e	119.8.37.62
cb15:901b:901b:1324:ada3:b51a:7708:253f	119.8.37.63
cb15:901b:901b:1324:ada3:b51a:7708:2540	119.8.37.64
cb15:901b:901b:1324:ada3:b51a:7708:2541	119.8.37.65
cb15:901b:901b:1324:ada3:b51a:7708:2542	119.8.37.66
cb15:901b:901b:1324:ada3:b51a:7708:2543	119.8.37.67
cb15:901b:901b:1324:ada3:b51a:7708:2544	119.8.37.68
cb15:901b:901b:1324:ada3:b51a:7708:2545	119.8.37.69
cb15:901b:901b:1324:ada3:b51a:7708:2546	119.8.37.70
cb15:901b:901b:1324:ada3:b51a:7708:2547	119.8.37.71
cb15:901b:901b:1324:ada3:b51a:7708:2548	119.8.37.72
cb15:901b:901b:1324:ada3:b51a:7708:2549	119.8.37.73
cb15:901b:901b:1324:ada3:b51a:7708:254a	119.8.37.74
cb15:901b:901b:1324:ada3:b51a:7708:254b	119.8.37.75
cb15:901b:901b:1324:ada3:b51a:7708:254c	119.8.37.76
cb15:901b:901b:1324:ada3:b51a:7708:254d	119.8.37.77
cb15:901b:901b:1324:ada3:b51a:7708:254e	119.8.37.78
cb15:901b:901b:1324:ada3:b51a:7708:254f	119.8.37.79
cb15:901b:901b:1324:ada3:b51a:7708:2550	119.8.37.80
cb15:901b:901b:1324:ada3:b51a:7708:2551	119.8.37.81
cb15:901b:901b:1324:ada3:b51a:7708:2552	119.8.37.82
cb15:901b:901b:1324:ada3:b51a:7708:2553	119.8.37.83
cb15:901b:901b:1324:ada3:b51a:7708:2554	119.8.37.84
cb15:901b:901b:1324:ada3:b51a:7708:2555	119.8.37.85
cb15:901b:901b:1324:ada3:b51a:7708:2556	119.8.37.86
cb15:901b:901b:1324:ada3:b51a:7708:2557	119.8.37.87
cb15:901b:901b:1324:ada3:b51a:7708:2558	119.8.37.88
cb15:901b:901b:1324:ada3:b51a:7708:2559	119.8.37.89
cb15:901b:901b:1324:ada3:b51a:7708:255a	119.8.37.90
cb15:901b:901b:1324:ada3:b51a:7708:255b	119.8.37.91
cb15:901b:901b:1324:ada3:b51a:7708:255c	119.8.37.92
cb15:901b:901b:1324:ada3:b51a:7708:255d	119.8.37.93
cb15:901b:901b:1324:ada3:b51a:7708:255e	119.8.37.94
cb15:901b:901b:1324:ada3:b51a:7708:255f	119.8.37.95
cb15:901b:901b:1324:ada3:b51a:7708:2560	119.8.37.96
cb15:901b:901b:1324:ada3:b51a:7708:2561	119.8.37.97
cb15:901b:901b:1324:ada3:b51a:7708:2562	119.8.37.98
cb15:901b:901b:1324:ada3:b51a:7708:2563	119.8.37.99
cb15:901b:901b:1324:ada3:b51a:7708:2564	119.8.37.100
cb15:901b:901b:1324:ada3:b51a:7708:2565	119.8.37.101
cb15:901b:901b:1324:ada3:b51a:7708:2566	119.8.37.102
cb15:901b:901b:1324:ada3:b51a:7708:2567	119.8.37.103
cb15:901b:901b:1324:ada3:b51a:7708:2568	119.8.37.104
cb15:901b:901b:1324:ada3:b51a:7708:2569	119.8.37.105
cb15:901b:901b:1324:ada3:b51a:7708:256a	119.8.37.106
cb15:901b:901b:1324:ada3:b51a:7708:256b	119.8.37.107
cb15:901b:901b:1324:ada3:b51a:7708:256c	119.8.37.108
cb15:901b:901b:1324:ada3:b51a:7708:256d	119.8.37.109
cb15:901b:901b:1324:ada3:b51a:7708:256e	119.8.37.110
cb15:901b:901b:1324:ada3:b51a:7708:256f	119.8.37.111
cb15:901b:901b:1324:ada3:b51a:7708:2570	119.8.37.112
cb15:901b:901b:1324:ada3:b51a:7708:2571	119.8.37.113
cb15:901b:901b:1324:ada3:b51a:7708:2572	119.8.37.114
cb15:901b:901b:1324:ada3:b51a:7708:2573	119.8.37.115
cb15:901b:901b:1324:ada3:b51a:7708:2574	119.8.37.116
cb15:901b:901b:1324:ada3:b51a:7708:2575	119.8.37.117
cb15:901b:901b:1324:ada3:b51a:7708:2576	119.8.37.118
cb15:901b:901b:1324:ada3:b51a:7708:2577	119.8.37.119
cb15:901b:901b:1324:ada3:b51a:7708:2578	119.8.37.120

cb15:901b:901b:1324:ada3:b51a:7708:2579	119.8.37.121
cb15:901b:901b:1324:ada3:b51a:7708:257a	119.8.37.122
cb15:901b:901b:1324:ada3:b51a:7708:257b	119.8.37.123
cb15:901b:901b:1324:ada3:b51a:7708:257c	119.8.37.124
cb15:901b:901b:1324:ada3:b51a:7708:257d	119.8.37.125
cb15:901b:901b:1324:ada3:b51a:7708:257e	119.8.37.126
cb15:901b:901b:1324:ada3:b51a:7708:257f	119.8.37.127
cb15:901b:901b:1324:ada3:b51a:7708:2580	119.8.37.128
cb15:901b:901b:1324:ada3:b51a:7708:2581	119.8.37.129
cb15:901b:901b:1324:ada3:b51a:7708:2582	119.8.37.130
cb15:901b:901b:1324:ada3:b51a:7708:2583	119.8.37.131
cb15:901b:901b:1324:ada3:b51a:7708:2584	119.8.37.132
cb15:901b:901b:1324:ada3:b51a:7708:2585	119.8.37.133
cb15:901b:901b:1324:ada3:b51a:7708:2586	119.8.37.134
cb15:901b:901b:1324:ada3:b51a:7708:2587	119.8.37.135
cb15:901b:901b:1324:ada3:b51a:7708:2588	119.8.37.136
cb15:901b:901b:1324:ada3:b51a:7708:2589	119.8.37.137
cb15:901b:901b:1324:ada3:b51a:7708:258a	119.8.37.138
cb15:901b:901b:1324:ada3:b51a:7708:258b	119.8.37.139
cb15:901b:901b:1324:ada3:b51a:7708:258c	119.8.37.140
cb15:901b:901b:1324:ada3:b51a:7708:258d	119.8.37.141
cb15:901b:901b:1324:ada3:b51a:7708:258e	119.8.37.142
cb15:901b:901b:1324:ada3:b51a:7708:258f	119.8.37.143
cb15:901b:901b:1324:ada3:b51a:7708:2590	119.8.37.144
cb15:901b:901b:1324:ada3:b51a:7708:2591	119.8.37.145
cb15:901b:901b:1324:ada3:b51a:7708:2592	119.8.37.146
cb15:901b:901b:1324:ada3:b51a:7708:2593	119.8.37.147
cb15:901b:901b:1324:ada3:b51a:7708:2594	119.8.37.148
cb15:901b:901b:1324:ada3:b51a:7708:2595	119.8.37.149
cb15:901b:901b:1324:ada3:b51a:7708:2596	119.8.37.150
cb15:901b:901b:1324:ada3:b51a:7708:2597	119.8.37.151
cb15:901b:901b:1324:ada3:b51a:7708:2598	119.8.37.152
cb15:901b:901b:1324:ada3:b51a:7708:2599	119.8.37.153
cb15:901b:901b:1324:ada3:b51a:7708:259a	119.8.37.154
cb15:901b:901b:1324:ada3:b51a:7708:259b	119.8.37.155
cb15:901b:901b:1324:ada3:b51a:7708:259c	119.8.37.156
cb15:901b:901b:1324:ada3:b51a:7708:259d	119.8.37.157
cb15:901b:901b:1324:ada3:b51a:7708:259e	119.8.37.158
cb15:901b:901b:1324:ada3:b51a:7708:259f	119.8.37.159
cb15:901b:901b:1324:ada3:b51a:7708:25a0	119.8.37.160
cb15:901b:901b:1324:ada3:b51a:7708:25a1	119.8.37.161
cb15:901b:901b:1324:ada3:b51a:7708:25a2	119.8.37.162
cb15:901b:901b:1324:ada3:b51a:7708:25a3	119.8.37.163
cb15:901b:901b:1324:ada3:b51a:7708:25a4	119.8.37.164
cb15:901b:901b:1324:ada3:b51a:7708:25a5	119.8.37.165
cb15:901b:901b:1324:ada3:b51a:7708:25a6	119.8.37.166
cb15:901b:901b:1324:ada3:b51a:7708:25a7	119.8.37.167
cb15:901b:901b:1324:ada3:b51a:7708:25a8	119.8.37.168
cb15:901b:901b:1324:ada3:b51a:7708:25a9	119.8.37.169
cb15:901b:901b:1324:ada3:b51a:7708:25aa	119.8.37.170
cb15:901b:901b:1324:ada3:b51a:7708:25ab	119.8.37.171
cb15:901b:901b:1324:ada3:b51a:7708:25ac	119.8.37.172
cb15:901b:901b:1324:ada3:b51a:7708:25ad	119.8.37.173
cb15:901b:901b:1324:ada3:b51a:7708:25ae	119.8.37.174
cb15:901b:901b:1324:ada3:b51a:7708:25af	119.8.37.175
cb15:901b:901b:1324:ada3:b51a:7708:25b0	119.8.37.176
cb15:901b:901b:1324:ada3:b51a:7708:25b1	119.8.37.177
cb15:901b:901b:1324:ada3:b51a:7708:25b2	119.8.37.178
cb15:901b:901b:1324:ada3:b51a:7708:25b3	119.8.37.179
cb15:901b:901b:1324:ada3:b51a:7708:25b4	119.8.37.180

cb15:901b:901b:1324:ada3:b51a:7708:25b5	119.8.37.181
cb15:901b:901b:1324:ada3:b51a:7708:25b6	119.8.37.182
cb15:901b:901b:1324:ada3:b51a:7708:25b7	119.8.37.183
cb15:901b:901b:1324:ada3:b51a:7708:25b8	119.8.37.184
cb15:901b:901b:1324:ada3:b51a:7708:25b9	119.8.37.185
cb15:901b:901b:1324:ada3:b51a:7708:25ba	119.8.37.186
cb15:901b:901b:1324:ada3:b51a:7708:25bb	119.8.37.187
cb15:901b:901b:1324:ada3:b51a:7708:25bc	119.8.37.188
cb15:901b:901b:1324:ada3:b51a:7708:25bd	119.8.37.189
cb15:901b:901b:1324:ada3:b51a:7708:25be	119.8.37.190
cb15:901b:901b:1324:ada3:b51a:7708:25bf	119.8.37.191
cb15:901b:901b:1324:ada3:b51a:7708:25c0	119.8.37.192
cb15:901b:901b:1324:ada3:b51a:7708:25c1	119.8.37.193
cb15:901b:901b:1324:ada3:b51a:7708:25c2	119.8.37.194
cb15:901b:901b:1324:ada3:b51a:7708:25c3	119.8.37.195
cb15:901b:901b:1324:ada3:b51a:7708:25c4	119.8.37.196
cb15:901b:901b:1324:ada3:b51a:7708:25c5	119.8.37.197
cb15:901b:901b:1324:ada3:b51a:7708:25c6	119.8.37.198
cb15:901b:901b:1324:ada3:b51a:7708:25c7	119.8.37.199
cb15:901b:901b:1324:ada3:b51a:7708:25c8	119.8.37.200
cb15:901b:901b:1324:ada3:b51a:7708:25c9	119.8.37.201
cb15:901b:901b:1324:ada3:b51a:7708:25ca	119.8.37.202
cb15:901b:901b:1324:ada3:b51a:7708:25cb	119.8.37.203
cb15:901b:901b:1324:ada3:b51a:7708:25cc	119.8.37.204
cb15:901b:901b:1324:ada3:b51a:7708:25cd	119.8.37.205
cb15:901b:901b:1324:ada3:b51a:7708:25ce	119.8.37.206
cb15:901b:901b:1324:ada3:b51a:7708:25cf	119.8.37.207
cb15:901b:901b:1324:ada3:b51a:7708:25d0	119.8.37.208
cb15:901b:901b:1324:ada3:b51a:7708:25d1	119.8.37.209
cb15:901b:901b:1324:ada3:b51a:7708:25d2	119.8.37.210
cb15:901b:901b:1324:ada3:b51a:7708:25d3	119.8.37.211
cb15:901b:901b:1324:ada3:b51a:7708:25d4	119.8.37.212
cb15:901b:901b:1324:ada3:b51a:7708:25d5	119.8.37.213
cb15:901b:901b:1324:ada3:b51a:7708:25d6	119.8.37.214
cb15:901b:901b:1324:ada3:b51a:7708:25d7	119.8.37.215
cb15:901b:901b:1324:ada3:b51a:7708:25d8	119.8.37.216
cb15:901b:901b:1324:ada3:b51a:7708:25d9	119.8.37.217
cb15:901b:901b:1324:ada3:b51a:7708:25da	119.8.37.218
cb15:901b:901b:1324:ada3:b51a:7708:25db	119.8.37.219
cb15:901b:901b:1324:ada3:b51a:7708:25dc	119.8.37.220
cb15:901b:901b:1324:ada3:b51a:7708:25dd	119.8.37.221
cb15:901b:901b:1324:ada3:b51a:7708:25de	119.8.37.222
cb15:901b:901b:1324:ada3:b51a:7708:25df	119.8.37.223
cb15:901b:901b:1324:ada3:b51a:7708:25e0	119.8.37.224
cb15:901b:901b:1324:ada3:b51a:7708:25e1	119.8.37.225
cb15:901b:901b:1324:ada3:b51a:7708:25e2	119.8.37.226
cb15:901b:901b:1324:ada3:b51a:7708:25e3	119.8.37.227
cb15:901b:901b:1324:ada3:b51a:7708:25e4	119.8.37.228
cb15:901b:901b:1324:ada3:b51a:7708:25e5	119.8.37.229
cb15:901b:901b:1324:ada3:b51a:7708:25e6	119.8.37.230
cb15:901b:901b:1324:ada3:b51a:7708:25e7	119.8.37.231
cb15:901b:901b:1324:ada3:b51a:7708:25e8	119.8.37.232
cb15:901b:901b:1324:ada3:b51a:7708:25e9	119.8.37.233
cb15:901b:901b:1324:ada3:b51a:7708:25ea	119.8.37.234
cb15:901b:901b:1324:ada3:b51a:7708:25eb	119.8.37.235
cb15:901b:901b:1324:ada3:b51a:7708:25ec	119.8.37.236
cb15:901b:901b:1324:ada3:b51a:7708:25ed	119.8.37.237
cb15:901b:901b:1324:ada3:b51a:7708:25ee	119.8.37.238
cb15:901b:901b:1324:ada3:b51a:7708:25ef	119.8.37.239
cb15:901b:901b:1324:ada3:b51a:7708:25f0	119.8.37.240
cb15:901b:901b:1324:ada3:b51a:7708:25f1	119.8.37.241
cb15:901b:901b:1324:ada3:b51a:7708:25f2	119.8.37.242
cb15:901b:901b:1324:ada3:b51a:7708:25f3	119.8.37.243
cb15:901b:901b:1324:ada3:b51a:7708:25f4	119.8.37.244
cb15:901b:901b:1324:ada3:b51a:7708:25f5	119.8.37.245
cb15:901b:901b:1324:ada3:b51a:7708:25f6	119.8.37.246
cb15:901b:901b:1324:ada3:b51a:7708:25f7	119.8.37.247
cb15:901b:901b:1324:ada3:b51a:7708:25f8	119.8.37.248
cb15:901b:901b:1324:ada3:b51a:7708:25f9	119.8.37.249
cb15:901b:901b:1324:ada3:b51a:7708:25fa	119.8.37.250
cb15:901b:901b:1324:ada3:b51a:7708:25fb	119.8.37.251
cb15:901b:901b:1324:ada3:b51a:7708:25fc	119.8.37.252
cb15:901b:901b:1324:ada3:b51a:7708:25fd	119.8.37.253
cb15:901b:901b:1324:ada3:b51a:7708:25fe	119.8.37.254
cb15:901b:901b:1324:ada3:b51a:7708:25ff	119.8.37.255

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.