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
b51a:901b:901b:8082:d157:ac24:23dd:2501	35.221.37.1
b51a:901b:901b:8082:d157:ac24:23dd:2502	35.221.37.2
b51a:901b:901b:8082:d157:ac24:23dd:2503	35.221.37.3
b51a:901b:901b:8082:d157:ac24:23dd:2504	35.221.37.4
b51a:901b:901b:8082:d157:ac24:23dd:2505	35.221.37.5
b51a:901b:901b:8082:d157:ac24:23dd:2506	35.221.37.6
b51a:901b:901b:8082:d157:ac24:23dd:2507	35.221.37.7
b51a:901b:901b:8082:d157:ac24:23dd:2508	35.221.37.8
b51a:901b:901b:8082:d157:ac24:23dd:2509	35.221.37.9
b51a:901b:901b:8082:d157:ac24:23dd:250a	35.221.37.10
b51a:901b:901b:8082:d157:ac24:23dd:250b	35.221.37.11
b51a:901b:901b:8082:d157:ac24:23dd:250c	35.221.37.12
b51a:901b:901b:8082:d157:ac24:23dd:250d	35.221.37.13
b51a:901b:901b:8082:d157:ac24:23dd:250e	35.221.37.14
b51a:901b:901b:8082:d157:ac24:23dd:250f	35.221.37.15
b51a:901b:901b:8082:d157:ac24:23dd:2510	35.221.37.16
b51a:901b:901b:8082:d157:ac24:23dd:2511	35.221.37.17
b51a:901b:901b:8082:d157:ac24:23dd:2512	35.221.37.18
b51a:901b:901b:8082:d157:ac24:23dd:2513	35.221.37.19
b51a:901b:901b:8082:d157:ac24:23dd:2514	35.221.37.20
b51a:901b:901b:8082:d157:ac24:23dd:2515	35.221.37.21
b51a:901b:901b:8082:d157:ac24:23dd:2516	35.221.37.22
b51a:901b:901b:8082:d157:ac24:23dd:2517	35.221.37.23
b51a:901b:901b:8082:d157:ac24:23dd:2518	35.221.37.24
b51a:901b:901b:8082:d157:ac24:23dd:2519	35.221.37.25
b51a:901b:901b:8082:d157:ac24:23dd:251a	35.221.37.26
b51a:901b:901b:8082:d157:ac24:23dd:251b	35.221.37.27
b51a:901b:901b:8082:d157:ac24:23dd:251c	35.221.37.28
b51a:901b:901b:8082:d157:ac24:23dd:251d	35.221.37.29
b51a:901b:901b:8082:d157:ac24:23dd:251e	35.221.37.30
b51a:901b:901b:8082:d157:ac24:23dd:251f	35.221.37.31
b51a:901b:901b:8082:d157:ac24:23dd:2520	35.221.37.32
b51a:901b:901b:8082:d157:ac24:23dd:2521	35.221.37.33
b51a:901b:901b:8082:d157:ac24:23dd:2522	35.221.37.34
b51a:901b:901b:8082:d157:ac24:23dd:2523	35.221.37.35
b51a:901b:901b:8082:d157:ac24:23dd:2524	35.221.37.36
b51a:901b:901b:8082:d157:ac24:23dd:2525	35.221.37.37
b51a:901b:901b:8082:d157:ac24:23dd:2526	35.221.37.38
b51a:901b:901b:8082:d157:ac24:23dd:2527	35.221.37.39
b51a:901b:901b:8082:d157:ac24:23dd:2528	35.221.37.40
b51a:901b:901b:8082:d157:ac24:23dd:2529	35.221.37.41
b51a:901b:901b:8082:d157:ac24:23dd:252a	35.221.37.42
b51a:901b:901b:8082:d157:ac24:23dd:252b	35.221.37.43
b51a:901b:901b:8082:d157:ac24:23dd:252c	35.221.37.44
b51a:901b:901b:8082:d157:ac24:23dd:252d	35.221.37.45
b51a:901b:901b:8082:d157:ac24:23dd:252e	35.221.37.46
b51a:901b:901b:8082:d157:ac24:23dd:252f	35.221.37.47
b51a:901b:901b:8082:d157:ac24:23dd:2530	35.221.37.48
b51a:901b:901b:8082:d157:ac24:23dd:2531	35.221.37.49
b51a:901b:901b:8082:d157:ac24:23dd:2532	35.221.37.50
b51a:901b:901b:8082:d157:ac24:23dd:2533	35.221.37.51
b51a:901b:901b:8082:d157:ac24:23dd:2534	35.221.37.52
b51a:901b:901b:8082:d157:ac24:23dd:2535	35.221.37.53
b51a:901b:901b:8082:d157:ac24:23dd:2536	35.221.37.54
b51a:901b:901b:8082:d157:ac24:23dd:2537	35.221.37.55
b51a:901b:901b:8082:d157:ac24:23dd:2538	35.221.37.56
b51a:901b:901b:8082:d157:ac24:23dd:2539	35.221.37.57
b51a:901b:901b:8082:d157:ac24:23dd:253a	35.221.37.58
b51a:901b:901b:8082:d157:ac24:23dd:253b	35.221.37.59
b51a:901b:901b:8082:d157:ac24:23dd:253c	35.221.37.60

b51a:901b:901b:8082:d157:ac24:23dd:253d	35.221.37.61
b51a:901b:901b:8082:d157:ac24:23dd:253e	35.221.37.62
b51a:901b:901b:8082:d157:ac24:23dd:253f	35.221.37.63
b51a:901b:901b:8082:d157:ac24:23dd:2540	35.221.37.64
b51a:901b:901b:8082:d157:ac24:23dd:2541	35.221.37.65
b51a:901b:901b:8082:d157:ac24:23dd:2542	35.221.37.66
b51a:901b:901b:8082:d157:ac24:23dd:2543	35.221.37.67
b51a:901b:901b:8082:d157:ac24:23dd:2544	35.221.37.68
b51a:901b:901b:8082:d157:ac24:23dd:2545	35.221.37.69
b51a:901b:901b:8082:d157:ac24:23dd:2546	35.221.37.70
b51a:901b:901b:8082:d157:ac24:23dd:2547	35.221.37.71
b51a:901b:901b:8082:d157:ac24:23dd:2548	35.221.37.72
b51a:901b:901b:8082:d157:ac24:23dd:2549	35.221.37.73
b51a:901b:901b:8082:d157:ac24:23dd:254a	35.221.37.74
b51a:901b:901b:8082:d157:ac24:23dd:254b	35.221.37.75
b51a:901b:901b:8082:d157:ac24:23dd:254c	35.221.37.76
b51a:901b:901b:8082:d157:ac24:23dd:254d	35.221.37.77
b51a:901b:901b:8082:d157:ac24:23dd:254e	35.221.37.78
b51a:901b:901b:8082:d157:ac24:23dd:254f	35.221.37.79
b51a:901b:901b:8082:d157:ac24:23dd:2550	35.221.37.80
b51a:901b:901b:8082:d157:ac24:23dd:2551	35.221.37.81
b51a:901b:901b:8082:d157:ac24:23dd:2552	35.221.37.82
b51a:901b:901b:8082:d157:ac24:23dd:2553	35.221.37.83
b51a:901b:901b:8082:d157:ac24:23dd:2554	35.221.37.84
b51a:901b:901b:8082:d157:ac24:23dd:2555	35.221.37.85
b51a:901b:901b:8082:d157:ac24:23dd:2556	35.221.37.86
b51a:901b:901b:8082:d157:ac24:23dd:2557	35.221.37.87
b51a:901b:901b:8082:d157:ac24:23dd:2558	35.221.37.88
b51a:901b:901b:8082:d157:ac24:23dd:2559	35.221.37.89
b51a:901b:901b:8082:d157:ac24:23dd:255a	35.221.37.90
b51a:901b:901b:8082:d157:ac24:23dd:255b	35.221.37.91
b51a:901b:901b:8082:d157:ac24:23dd:255c	35.221.37.92
b51a:901b:901b:8082:d157:ac24:23dd:255d	35.221.37.93
b51a:901b:901b:8082:d157:ac24:23dd:255e	35.221.37.94
b51a:901b:901b:8082:d157:ac24:23dd:255f	35.221.37.95
b51a:901b:901b:8082:d157:ac24:23dd:2560	35.221.37.96
b51a:901b:901b:8082:d157:ac24:23dd:2561	35.221.37.97
b51a:901b:901b:8082:d157:ac24:23dd:2562	35.221.37.98
b51a:901b:901b:8082:d157:ac24:23dd:2563	35.221.37.99
b51a:901b:901b:8082:d157:ac24:23dd:2564	35.221.37.100
b51a:901b:901b:8082:d157:ac24:23dd:2565	35.221.37.101
b51a:901b:901b:8082:d157:ac24:23dd:2566	35.221.37.102
b51a:901b:901b:8082:d157:ac24:23dd:2567	35.221.37.103
b51a:901b:901b:8082:d157:ac24:23dd:2568	35.221.37.104
b51a:901b:901b:8082:d157:ac24:23dd:2569	35.221.37.105
b51a:901b:901b:8082:d157:ac24:23dd:256a	35.221.37.106
b51a:901b:901b:8082:d157:ac24:23dd:256b	35.221.37.107
b51a:901b:901b:8082:d157:ac24:23dd:256c	35.221.37.108
b51a:901b:901b:8082:d157:ac24:23dd:256d	35.221.37.109
b51a:901b:901b:8082:d157:ac24:23dd:256e	35.221.37.110
b51a:901b:901b:8082:d157:ac24:23dd:256f	35.221.37.111
b51a:901b:901b:8082:d157:ac24:23dd:2570	35.221.37.112
b51a:901b:901b:8082:d157:ac24:23dd:2571	35.221.37.113
b51a:901b:901b:8082:d157:ac24:23dd:2572	35.221.37.114
b51a:901b:901b:8082:d157:ac24:23dd:2573	35.221.37.115
b51a:901b:901b:8082:d157:ac24:23dd:2574	35.221.37.116
b51a:901b:901b:8082:d157:ac24:23dd:2575	35.221.37.117
b51a:901b:901b:8082:d157:ac24:23dd:2576	35.221.37.118
b51a:901b:901b:8082:d157:ac24:23dd:2577	35.221.37.119
b51a:901b:901b:8082:d157:ac24:23dd:2578	35.221.37.120

b51a:901b:901b:8082:d157:ac24:23dd:2579	35.221.37.121
b51a:901b:901b:8082:d157:ac24:23dd:257a	35.221.37.122
b51a:901b:901b:8082:d157:ac24:23dd:257b	35.221.37.123
b51a:901b:901b:8082:d157:ac24:23dd:257c	35.221.37.124
b51a:901b:901b:8082:d157:ac24:23dd:257d	35.221.37.125
b51a:901b:901b:8082:d157:ac24:23dd:257e	35.221.37.126
b51a:901b:901b:8082:d157:ac24:23dd:257f	35.221.37.127
b51a:901b:901b:8082:d157:ac24:23dd:2580	35.221.37.128
b51a:901b:901b:8082:d157:ac24:23dd:2581	35.221.37.129
b51a:901b:901b:8082:d157:ac24:23dd:2582	35.221.37.130
b51a:901b:901b:8082:d157:ac24:23dd:2583	35.221.37.131
b51a:901b:901b:8082:d157:ac24:23dd:2584	35.221.37.132
b51a:901b:901b:8082:d157:ac24:23dd:2585	35.221.37.133
b51a:901b:901b:8082:d157:ac24:23dd:2586	35.221.37.134
b51a:901b:901b:8082:d157:ac24:23dd:2587	35.221.37.135
b51a:901b:901b:8082:d157:ac24:23dd:2588	35.221.37.136
b51a:901b:901b:8082:d157:ac24:23dd:2589	35.221.37.137
b51a:901b:901b:8082:d157:ac24:23dd:258a	35.221.37.138
b51a:901b:901b:8082:d157:ac24:23dd:258b	35.221.37.139
b51a:901b:901b:8082:d157:ac24:23dd:258c	35.221.37.140
b51a:901b:901b:8082:d157:ac24:23dd:258d	35.221.37.141
b51a:901b:901b:8082:d157:ac24:23dd:258e	35.221.37.142
b51a:901b:901b:8082:d157:ac24:23dd:258f	35.221.37.143
b51a:901b:901b:8082:d157:ac24:23dd:2590	35.221.37.144
b51a:901b:901b:8082:d157:ac24:23dd:2591	35.221.37.145
b51a:901b:901b:8082:d157:ac24:23dd:2592	35.221.37.146
b51a:901b:901b:8082:d157:ac24:23dd:2593	35.221.37.147
b51a:901b:901b:8082:d157:ac24:23dd:2594	35.221.37.148
b51a:901b:901b:8082:d157:ac24:23dd:2595	35.221.37.149
b51a:901b:901b:8082:d157:ac24:23dd:2596	35.221.37.150
b51a:901b:901b:8082:d157:ac24:23dd:2597	35.221.37.151
b51a:901b:901b:8082:d157:ac24:23dd:2598	35.221.37.152
b51a:901b:901b:8082:d157:ac24:23dd:2599	35.221.37.153
b51a:901b:901b:8082:d157:ac24:23dd:259a	35.221.37.154
b51a:901b:901b:8082:d157:ac24:23dd:259b	35.221.37.155
b51a:901b:901b:8082:d157:ac24:23dd:259c	35.221.37.156
b51a:901b:901b:8082:d157:ac24:23dd:259d	35.221.37.157
b51a:901b:901b:8082:d157:ac24:23dd:259e	35.221.37.158
b51a:901b:901b:8082:d157:ac24:23dd:259f	35.221.37.159
b51a:901b:901b:8082:d157:ac24:23dd:25a0	35.221.37.160
b51a:901b:901b:8082:d157:ac24:23dd:25a1	35.221.37.161
b51a:901b:901b:8082:d157:ac24:23dd:25a2	35.221.37.162
b51a:901b:901b:8082:d157:ac24:23dd:25a3	35.221.37.163
b51a:901b:901b:8082:d157:ac24:23dd:25a4	35.221.37.164
b51a:901b:901b:8082:d157:ac24:23dd:25a5	35.221.37.165
b51a:901b:901b:8082:d157:ac24:23dd:25a6	35.221.37.166
b51a:901b:901b:8082:d157:ac24:23dd:25a7	35.221.37.167
b51a:901b:901b:8082:d157:ac24:23dd:25a8	35.221.37.168
b51a:901b:901b:8082:d157:ac24:23dd:25a9	35.221.37.169
b51a:901b:901b:8082:d157:ac24:23dd:25aa	35.221.37.170
b51a:901b:901b:8082:d157:ac24:23dd:25ab	35.221.37.171
b51a:901b:901b:8082:d157:ac24:23dd:25ac	35.221.37.172
b51a:901b:901b:8082:d157:ac24:23dd:25ad	35.221.37.173
b51a:901b:901b:8082:d157:ac24:23dd:25ae	35.221.37.174
b51a:901b:901b:8082:d157:ac24:23dd:25af	35.221.37.175
b51a:901b:901b:8082:d157:ac24:23dd:25b0	35.221.37.176
b51a:901b:901b:8082:d157:ac24:23dd:25b1	35.221.37.177
b51a:901b:901b:8082:d157:ac24:23dd:25b2	35.221.37.178
b51a:901b:901b:8082:d157:ac24:23dd:25b3	35.221.37.179
b51a:901b:901b:8082:d157:ac24:23dd:25b4	35.221.37.180

b51a:901b:901b:8082:d157:ac24:23dd:25b5	35.221.37.181
b51a:901b:901b:8082:d157:ac24:23dd:25b6	35.221.37.182
b51a:901b:901b:8082:d157:ac24:23dd:25b7	35.221.37.183
b51a:901b:901b:8082:d157:ac24:23dd:25b8	35.221.37.184
b51a:901b:901b:8082:d157:ac24:23dd:25b9	35.221.37.185
b51a:901b:901b:8082:d157:ac24:23dd:25ba	35.221.37.186
b51a:901b:901b:8082:d157:ac24:23dd:25bb	35.221.37.187
b51a:901b:901b:8082:d157:ac24:23dd:25bc	35.221.37.188
b51a:901b:901b:8082:d157:ac24:23dd:25bd	35.221.37.189
b51a:901b:901b:8082:d157:ac24:23dd:25be	35.221.37.190
b51a:901b:901b:8082:d157:ac24:23dd:25bf	35.221.37.191
b51a:901b:901b:8082:d157:ac24:23dd:25c0	35.221.37.192
b51a:901b:901b:8082:d157:ac24:23dd:25c1	35.221.37.193
b51a:901b:901b:8082:d157:ac24:23dd:25c2	35.221.37.194
b51a:901b:901b:8082:d157:ac24:23dd:25c3	35.221.37.195
b51a:901b:901b:8082:d157:ac24:23dd:25c4	35.221.37.196
b51a:901b:901b:8082:d157:ac24:23dd:25c5	35.221.37.197
b51a:901b:901b:8082:d157:ac24:23dd:25c6	35.221.37.198
b51a:901b:901b:8082:d157:ac24:23dd:25c7	35.221.37.199
b51a:901b:901b:8082:d157:ac24:23dd:25c8	35.221.37.200
b51a:901b:901b:8082:d157:ac24:23dd:25c9	35.221.37.201
b51a:901b:901b:8082:d157:ac24:23dd:25ca	35.221.37.202
b51a:901b:901b:8082:d157:ac24:23dd:25cb	35.221.37.203
b51a:901b:901b:8082:d157:ac24:23dd:25cc	35.221.37.204
b51a:901b:901b:8082:d157:ac24:23dd:25cd	35.221.37.205
b51a:901b:901b:8082:d157:ac24:23dd:25ce	35.221.37.206
b51a:901b:901b:8082:d157:ac24:23dd:25cf	35.221.37.207
b51a:901b:901b:8082:d157:ac24:23dd:25d0	35.221.37.208
b51a:901b:901b:8082:d157:ac24:23dd:25d1	35.221.37.209
b51a:901b:901b:8082:d157:ac24:23dd:25d2	35.221.37.210
b51a:901b:901b:8082:d157:ac24:23dd:25d3	35.221.37.211
b51a:901b:901b:8082:d157:ac24:23dd:25d4	35.221.37.212
b51a:901b:901b:8082:d157:ac24:23dd:25d5	35.221.37.213
b51a:901b:901b:8082:d157:ac24:23dd:25d6	35.221.37.214
b51a:901b:901b:8082:d157:ac24:23dd:25d7	35.221.37.215
b51a:901b:901b:8082:d157:ac24:23dd:25d8	35.221.37.216
b51a:901b:901b:8082:d157:ac24:23dd:25d9	35.221.37.217
b51a:901b:901b:8082:d157:ac24:23dd:25da	35.221.37.218
b51a:901b:901b:8082:d157:ac24:23dd:25db	35.221.37.219
b51a:901b:901b:8082:d157:ac24:23dd:25dc	35.221.37.220
b51a:901b:901b:8082:d157:ac24:23dd:25dd	35.221.37.221
b51a:901b:901b:8082:d157:ac24:23dd:25de	35.221.37.222
b51a:901b:901b:8082:d157:ac24:23dd:25df	35.221.37.223
b51a:901b:901b:8082:d157:ac24:23dd:25e0	35.221.37.224
b51a:901b:901b:8082:d157:ac24:23dd:25e1	35.221.37.225
b51a:901b:901b:8082:d157:ac24:23dd:25e2	35.221.37.226
b51a:901b:901b:8082:d157:ac24:23dd:25e3	35.221.37.227
b51a:901b:901b:8082:d157:ac24:23dd:25e4	35.221.37.228
b51a:901b:901b:8082:d157:ac24:23dd:25e5	35.221.37.229
b51a:901b:901b:8082:d157:ac24:23dd:25e6	35.221.37.230
b51a:901b:901b:8082:d157:ac24:23dd:25e7	35.221.37.231
b51a:901b:901b:8082:d157:ac24:23dd:25e8	35.221.37.232
b51a:901b:901b:8082:d157:ac24:23dd:25e9	35.221.37.233
b51a:901b:901b:8082:d157:ac24:23dd:25ea	35.221.37.234
b51a:901b:901b:8082:d157:ac24:23dd:25eb	35.221.37.235
b51a:901b:901b:8082:d157:ac24:23dd:25ec	35.221.37.236
b51a:901b:901b:8082:d157:ac24:23dd:25ed	35.221.37.237
b51a:901b:901b:8082:d157:ac24:23dd:25ee	35.221.37.238
b51a:901b:901b:8082:d157:ac24:23dd:25ef	35.221.37.239
b51a:901b:901b:8082:d157:ac24:23dd:25f0	35.221.37.240
b51a:901b:901b:8082:d157:ac24:23dd:25f1	35.221.37.241
b51a:901b:901b:8082:d157:ac24:23dd:25f2	35.221.37.242
b51a:901b:901b:8082:d157:ac24:23dd:25f3	35.221.37.243
b51a:901b:901b:8082:d157:ac24:23dd:25f4	35.221.37.244
b51a:901b:901b:8082:d157:ac24:23dd:25f5	35.221.37.245
b51a:901b:901b:8082:d157:ac24:23dd:25f6	35.221.37.246
b51a:901b:901b:8082:d157:ac24:23dd:25f7	35.221.37.247
b51a:901b:901b:8082:d157:ac24:23dd:25f8	35.221.37.248
b51a:901b:901b:8082:d157:ac24:23dd:25f9	35.221.37.249
b51a:901b:901b:8082:d157:ac24:23dd:25fa	35.221.37.250
b51a:901b:901b:8082:d157:ac24:23dd:25fb	35.221.37.251
b51a:901b:901b:8082:d157:ac24:23dd:25fc	35.221.37.252
b51a:901b:901b:8082:d157:ac24:23dd:25fd	35.221.37.253
b51a:901b:901b:8082:d157:ac24:23dd:25fe	35.221.37.254
b51a:901b:901b:8082:d157:ac24:23dd:25ff	35.221.37.255

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.