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:cb15:8045:ada8:eb24:15eb:2501	21.235.37.1
b51a:901b:cb15:8045:ada8:eb24:15eb:2502	21.235.37.2
b51a:901b:cb15:8045:ada8:eb24:15eb:2503	21.235.37.3
b51a:901b:cb15:8045:ada8:eb24:15eb:2504	21.235.37.4
b51a:901b:cb15:8045:ada8:eb24:15eb:2505	21.235.37.5
b51a:901b:cb15:8045:ada8:eb24:15eb:2506	21.235.37.6
b51a:901b:cb15:8045:ada8:eb24:15eb:2507	21.235.37.7
b51a:901b:cb15:8045:ada8:eb24:15eb:2508	21.235.37.8
b51a:901b:cb15:8045:ada8:eb24:15eb:2509	21.235.37.9
b51a:901b:cb15:8045:ada8:eb24:15eb:250a	21.235.37.10
b51a:901b:cb15:8045:ada8:eb24:15eb:250b	21.235.37.11
b51a:901b:cb15:8045:ada8:eb24:15eb:250c	21.235.37.12
b51a:901b:cb15:8045:ada8:eb24:15eb:250d	21.235.37.13
b51a:901b:cb15:8045:ada8:eb24:15eb:250e	21.235.37.14
b51a:901b:cb15:8045:ada8:eb24:15eb:250f	21.235.37.15
b51a:901b:cb15:8045:ada8:eb24:15eb:2510	21.235.37.16
b51a:901b:cb15:8045:ada8:eb24:15eb:2511	21.235.37.17
b51a:901b:cb15:8045:ada8:eb24:15eb:2512	21.235.37.18
b51a:901b:cb15:8045:ada8:eb24:15eb:2513	21.235.37.19
b51a:901b:cb15:8045:ada8:eb24:15eb:2514	21.235.37.20
b51a:901b:cb15:8045:ada8:eb24:15eb:2515	21.235.37.21
b51a:901b:cb15:8045:ada8:eb24:15eb:2516	21.235.37.22
b51a:901b:cb15:8045:ada8:eb24:15eb:2517	21.235.37.23
b51a:901b:cb15:8045:ada8:eb24:15eb:2518	21.235.37.24
b51a:901b:cb15:8045:ada8:eb24:15eb:2519	21.235.37.25
b51a:901b:cb15:8045:ada8:eb24:15eb:251a	21.235.37.26
b51a:901b:cb15:8045:ada8:eb24:15eb:251b	21.235.37.27
b51a:901b:cb15:8045:ada8:eb24:15eb:251c	21.235.37.28
b51a:901b:cb15:8045:ada8:eb24:15eb:251d	21.235.37.29
b51a:901b:cb15:8045:ada8:eb24:15eb:251e	21.235.37.30
b51a:901b:cb15:8045:ada8:eb24:15eb:251f	21.235.37.31
b51a:901b:cb15:8045:ada8:eb24:15eb:2520	21.235.37.32
b51a:901b:cb15:8045:ada8:eb24:15eb:2521	21.235.37.33
b51a:901b:cb15:8045:ada8:eb24:15eb:2522	21.235.37.34
b51a:901b:cb15:8045:ada8:eb24:15eb:2523	21.235.37.35
b51a:901b:cb15:8045:ada8:eb24:15eb:2524	21.235.37.36
b51a:901b:cb15:8045:ada8:eb24:15eb:2525	21.235.37.37
b51a:901b:cb15:8045:ada8:eb24:15eb:2526	21.235.37.38
b51a:901b:cb15:8045:ada8:eb24:15eb:2527	21.235.37.39
b51a:901b:cb15:8045:ada8:eb24:15eb:2528	21.235.37.40
b51a:901b:cb15:8045:ada8:eb24:15eb:2529	21.235.37.41
b51a:901b:cb15:8045:ada8:eb24:15eb:252a	21.235.37.42
b51a:901b:cb15:8045:ada8:eb24:15eb:252b	21.235.37.43
b51a:901b:cb15:8045:ada8:eb24:15eb:252c	21.235.37.44
b51a:901b:cb15:8045:ada8:eb24:15eb:252d	21.235.37.45
b51a:901b:cb15:8045:ada8:eb24:15eb:252e	21.235.37.46
b51a:901b:cb15:8045:ada8:eb24:15eb:252f	21.235.37.47
b51a:901b:cb15:8045:ada8:eb24:15eb:2530	21.235.37.48
b51a:901b:cb15:8045:ada8:eb24:15eb:2531	21.235.37.49
b51a:901b:cb15:8045:ada8:eb24:15eb:2532	21.235.37.50
b51a:901b:cb15:8045:ada8:eb24:15eb:2533	21.235.37.51
b51a:901b:cb15:8045:ada8:eb24:15eb:2534	21.235.37.52
b51a:901b:cb15:8045:ada8:eb24:15eb:2535	21.235.37.53
b51a:901b:cb15:8045:ada8:eb24:15eb:2536	21.235.37.54
b51a:901b:cb15:8045:ada8:eb24:15eb:2537	21.235.37.55
b51a:901b:cb15:8045:ada8:eb24:15eb:2538	21.235.37.56
b51a:901b:cb15:8045:ada8:eb24:15eb:2539	21.235.37.57
b51a:901b:cb15:8045:ada8:eb24:15eb:253a	21.235.37.58
b51a:901b:cb15:8045:ada8:eb24:15eb:253b	21.235.37.59
b51a:901b:cb15:8045:ada8:eb24:15eb:253c	21.235.37.60

b51a:901b:cb15:8045:ada8:eb24:15eb:253d	21.235.37.61
b51a:901b:cb15:8045:ada8:eb24:15eb:253e	21.235.37.62
b51a:901b:cb15:8045:ada8:eb24:15eb:253f	21.235.37.63
b51a:901b:cb15:8045:ada8:eb24:15eb:2540	21.235.37.64
b51a:901b:cb15:8045:ada8:eb24:15eb:2541	21.235.37.65
b51a:901b:cb15:8045:ada8:eb24:15eb:2542	21.235.37.66
b51a:901b:cb15:8045:ada8:eb24:15eb:2543	21.235.37.67
b51a:901b:cb15:8045:ada8:eb24:15eb:2544	21.235.37.68
b51a:901b:cb15:8045:ada8:eb24:15eb:2545	21.235.37.69
b51a:901b:cb15:8045:ada8:eb24:15eb:2546	21.235.37.70
b51a:901b:cb15:8045:ada8:eb24:15eb:2547	21.235.37.71
b51a:901b:cb15:8045:ada8:eb24:15eb:2548	21.235.37.72
b51a:901b:cb15:8045:ada8:eb24:15eb:2549	21.235.37.73
b51a:901b:cb15:8045:ada8:eb24:15eb:254a	21.235.37.74
b51a:901b:cb15:8045:ada8:eb24:15eb:254b	21.235.37.75
b51a:901b:cb15:8045:ada8:eb24:15eb:254c	21.235.37.76
b51a:901b:cb15:8045:ada8:eb24:15eb:254d	21.235.37.77
b51a:901b:cb15:8045:ada8:eb24:15eb:254e	21.235.37.78
b51a:901b:cb15:8045:ada8:eb24:15eb:254f	21.235.37.79
b51a:901b:cb15:8045:ada8:eb24:15eb:2550	21.235.37.80
b51a:901b:cb15:8045:ada8:eb24:15eb:2551	21.235.37.81
b51a:901b:cb15:8045:ada8:eb24:15eb:2552	21.235.37.82
b51a:901b:cb15:8045:ada8:eb24:15eb:2553	21.235.37.83
b51a:901b:cb15:8045:ada8:eb24:15eb:2554	21.235.37.84
b51a:901b:cb15:8045:ada8:eb24:15eb:2555	21.235.37.85
b51a:901b:cb15:8045:ada8:eb24:15eb:2556	21.235.37.86
b51a:901b:cb15:8045:ada8:eb24:15eb:2557	21.235.37.87
b51a:901b:cb15:8045:ada8:eb24:15eb:2558	21.235.37.88
b51a:901b:cb15:8045:ada8:eb24:15eb:2559	21.235.37.89
b51a:901b:cb15:8045:ada8:eb24:15eb:255a	21.235.37.90
b51a:901b:cb15:8045:ada8:eb24:15eb:255b	21.235.37.91
b51a:901b:cb15:8045:ada8:eb24:15eb:255c	21.235.37.92
b51a:901b:cb15:8045:ada8:eb24:15eb:255d	21.235.37.93
b51a:901b:cb15:8045:ada8:eb24:15eb:255e	21.235.37.94
b51a:901b:cb15:8045:ada8:eb24:15eb:255f	21.235.37.95
b51a:901b:cb15:8045:ada8:eb24:15eb:2560	21.235.37.96
b51a:901b:cb15:8045:ada8:eb24:15eb:2561	21.235.37.97
b51a:901b:cb15:8045:ada8:eb24:15eb:2562	21.235.37.98
b51a:901b:cb15:8045:ada8:eb24:15eb:2563	21.235.37.99
b51a:901b:cb15:8045:ada8:eb24:15eb:2564	21.235.37.100
b51a:901b:cb15:8045:ada8:eb24:15eb:2565	21.235.37.101
b51a:901b:cb15:8045:ada8:eb24:15eb:2566	21.235.37.102
b51a:901b:cb15:8045:ada8:eb24:15eb:2567	21.235.37.103
b51a:901b:cb15:8045:ada8:eb24:15eb:2568	21.235.37.104
b51a:901b:cb15:8045:ada8:eb24:15eb:2569	21.235.37.105
b51a:901b:cb15:8045:ada8:eb24:15eb:256a	21.235.37.106
b51a:901b:cb15:8045:ada8:eb24:15eb:256b	21.235.37.107
b51a:901b:cb15:8045:ada8:eb24:15eb:256c	21.235.37.108
b51a:901b:cb15:8045:ada8:eb24:15eb:256d	21.235.37.109
b51a:901b:cb15:8045:ada8:eb24:15eb:256e	21.235.37.110
b51a:901b:cb15:8045:ada8:eb24:15eb:256f	21.235.37.111
b51a:901b:cb15:8045:ada8:eb24:15eb:2570	21.235.37.112
b51a:901b:cb15:8045:ada8:eb24:15eb:2571	21.235.37.113
b51a:901b:cb15:8045:ada8:eb24:15eb:2572	21.235.37.114
b51a:901b:cb15:8045:ada8:eb24:15eb:2573	21.235.37.115
b51a:901b:cb15:8045:ada8:eb24:15eb:2574	21.235.37.116
b51a:901b:cb15:8045:ada8:eb24:15eb:2575	21.235.37.117
b51a:901b:cb15:8045:ada8:eb24:15eb:2576	21.235.37.118
b51a:901b:cb15:8045:ada8:eb24:15eb:2577	21.235.37.119
b51a:901b:cb15:8045:ada8:eb24:15eb:2578	21.235.37.120

b51a:901b:cb15:8045:ada8:eb24:15eb:2579	21.235.37.121
b51a:901b:cb15:8045:ada8:eb24:15eb:257a	21.235.37.122
b51a:901b:cb15:8045:ada8:eb24:15eb:257b	21.235.37.123
b51a:901b:cb15:8045:ada8:eb24:15eb:257c	21.235.37.124
b51a:901b:cb15:8045:ada8:eb24:15eb:257d	21.235.37.125
b51a:901b:cb15:8045:ada8:eb24:15eb:257e	21.235.37.126
b51a:901b:cb15:8045:ada8:eb24:15eb:257f	21.235.37.127
b51a:901b:cb15:8045:ada8:eb24:15eb:2580	21.235.37.128
b51a:901b:cb15:8045:ada8:eb24:15eb:2581	21.235.37.129
b51a:901b:cb15:8045:ada8:eb24:15eb:2582	21.235.37.130
b51a:901b:cb15:8045:ada8:eb24:15eb:2583	21.235.37.131
b51a:901b:cb15:8045:ada8:eb24:15eb:2584	21.235.37.132
b51a:901b:cb15:8045:ada8:eb24:15eb:2585	21.235.37.133
b51a:901b:cb15:8045:ada8:eb24:15eb:2586	21.235.37.134
b51a:901b:cb15:8045:ada8:eb24:15eb:2587	21.235.37.135
b51a:901b:cb15:8045:ada8:eb24:15eb:2588	21.235.37.136
b51a:901b:cb15:8045:ada8:eb24:15eb:2589	21.235.37.137
b51a:901b:cb15:8045:ada8:eb24:15eb:258a	21.235.37.138
b51a:901b:cb15:8045:ada8:eb24:15eb:258b	21.235.37.139
b51a:901b:cb15:8045:ada8:eb24:15eb:258c	21.235.37.140
b51a:901b:cb15:8045:ada8:eb24:15eb:258d	21.235.37.141
b51a:901b:cb15:8045:ada8:eb24:15eb:258e	21.235.37.142
b51a:901b:cb15:8045:ada8:eb24:15eb:258f	21.235.37.143
b51a:901b:cb15:8045:ada8:eb24:15eb:2590	21.235.37.144
b51a:901b:cb15:8045:ada8:eb24:15eb:2591	21.235.37.145
b51a:901b:cb15:8045:ada8:eb24:15eb:2592	21.235.37.146
b51a:901b:cb15:8045:ada8:eb24:15eb:2593	21.235.37.147
b51a:901b:cb15:8045:ada8:eb24:15eb:2594	21.235.37.148
b51a:901b:cb15:8045:ada8:eb24:15eb:2595	21.235.37.149
b51a:901b:cb15:8045:ada8:eb24:15eb:2596	21.235.37.150
b51a:901b:cb15:8045:ada8:eb24:15eb:2597	21.235.37.151
b51a:901b:cb15:8045:ada8:eb24:15eb:2598	21.235.37.152
b51a:901b:cb15:8045:ada8:eb24:15eb:2599	21.235.37.153
b51a:901b:cb15:8045:ada8:eb24:15eb:259a	21.235.37.154
b51a:901b:cb15:8045:ada8:eb24:15eb:259b	21.235.37.155
b51a:901b:cb15:8045:ada8:eb24:15eb:259c	21.235.37.156
b51a:901b:cb15:8045:ada8:eb24:15eb:259d	21.235.37.157
b51a:901b:cb15:8045:ada8:eb24:15eb:259e	21.235.37.158
b51a:901b:cb15:8045:ada8:eb24:15eb:259f	21.235.37.159
b51a:901b:cb15:8045:ada8:eb24:15eb:25a0	21.235.37.160
b51a:901b:cb15:8045:ada8:eb24:15eb:25a1	21.235.37.161
b51a:901b:cb15:8045:ada8:eb24:15eb:25a2	21.235.37.162
b51a:901b:cb15:8045:ada8:eb24:15eb:25a3	21.235.37.163
b51a:901b:cb15:8045:ada8:eb24:15eb:25a4	21.235.37.164
b51a:901b:cb15:8045:ada8:eb24:15eb:25a5	21.235.37.165
b51a:901b:cb15:8045:ada8:eb24:15eb:25a6	21.235.37.166
b51a:901b:cb15:8045:ada8:eb24:15eb:25a7	21.235.37.167
b51a:901b:cb15:8045:ada8:eb24:15eb:25a8	21.235.37.168
b51a:901b:cb15:8045:ada8:eb24:15eb:25a9	21.235.37.169
b51a:901b:cb15:8045:ada8:eb24:15eb:25aa	21.235.37.170
b51a:901b:cb15:8045:ada8:eb24:15eb:25ab	21.235.37.171
b51a:901b:cb15:8045:ada8:eb24:15eb:25ac	21.235.37.172
b51a:901b:cb15:8045:ada8:eb24:15eb:25ad	21.235.37.173
b51a:901b:cb15:8045:ada8:eb24:15eb:25ae	21.235.37.174
b51a:901b:cb15:8045:ada8:eb24:15eb:25af	21.235.37.175
b51a:901b:cb15:8045:ada8:eb24:15eb:25b0	21.235.37.176
b51a:901b:cb15:8045:ada8:eb24:15eb:25b1	21.235.37.177
b51a:901b:cb15:8045:ada8:eb24:15eb:25b2	21.235.37.178
b51a:901b:cb15:8045:ada8:eb24:15eb:25b3	21.235.37.179
b51a:901b:cb15:8045:ada8:eb24:15eb:25b4	21.235.37.180

b51a:901b:cb15:8045:ada8:eb24:15eb:25b5	21.235.37.181
b51a:901b:cb15:8045:ada8:eb24:15eb:25b6	21.235.37.182
b51a:901b:cb15:8045:ada8:eb24:15eb:25b7	21.235.37.183
b51a:901b:cb15:8045:ada8:eb24:15eb:25b8	21.235.37.184
b51a:901b:cb15:8045:ada8:eb24:15eb:25b9	21.235.37.185
b51a:901b:cb15:8045:ada8:eb24:15eb:25ba	21.235.37.186
b51a:901b:cb15:8045:ada8:eb24:15eb:25bb	21.235.37.187
b51a:901b:cb15:8045:ada8:eb24:15eb:25bc	21.235.37.188
b51a:901b:cb15:8045:ada8:eb24:15eb:25bd	21.235.37.189
b51a:901b:cb15:8045:ada8:eb24:15eb:25be	21.235.37.190
b51a:901b:cb15:8045:ada8:eb24:15eb:25bf	21.235.37.191
b51a:901b:cb15:8045:ada8:eb24:15eb:25c0	21.235.37.192
b51a:901b:cb15:8045:ada8:eb24:15eb:25c1	21.235.37.193
b51a:901b:cb15:8045:ada8:eb24:15eb:25c2	21.235.37.194
b51a:901b:cb15:8045:ada8:eb24:15eb:25c3	21.235.37.195
b51a:901b:cb15:8045:ada8:eb24:15eb:25c4	21.235.37.196
b51a:901b:cb15:8045:ada8:eb24:15eb:25c5	21.235.37.197
b51a:901b:cb15:8045:ada8:eb24:15eb:25c6	21.235.37.198
b51a:901b:cb15:8045:ada8:eb24:15eb:25c7	21.235.37.199
b51a:901b:cb15:8045:ada8:eb24:15eb:25c8	21.235.37.200
b51a:901b:cb15:8045:ada8:eb24:15eb:25c9	21.235.37.201
b51a:901b:cb15:8045:ada8:eb24:15eb:25ca	21.235.37.202
b51a:901b:cb15:8045:ada8:eb24:15eb:25cb	21.235.37.203
b51a:901b:cb15:8045:ada8:eb24:15eb:25cc	21.235.37.204
b51a:901b:cb15:8045:ada8:eb24:15eb:25cd	21.235.37.205
b51a:901b:cb15:8045:ada8:eb24:15eb:25ce	21.235.37.206
b51a:901b:cb15:8045:ada8:eb24:15eb:25cf	21.235.37.207
b51a:901b:cb15:8045:ada8:eb24:15eb:25d0	21.235.37.208
b51a:901b:cb15:8045:ada8:eb24:15eb:25d1	21.235.37.209
b51a:901b:cb15:8045:ada8:eb24:15eb:25d2	21.235.37.210
b51a:901b:cb15:8045:ada8:eb24:15eb:25d3	21.235.37.211
b51a:901b:cb15:8045:ada8:eb24:15eb:25d4	21.235.37.212
b51a:901b:cb15:8045:ada8:eb24:15eb:25d5	21.235.37.213
b51a:901b:cb15:8045:ada8:eb24:15eb:25d6	21.235.37.214
b51a:901b:cb15:8045:ada8:eb24:15eb:25d7	21.235.37.215
b51a:901b:cb15:8045:ada8:eb24:15eb:25d8	21.235.37.216
b51a:901b:cb15:8045:ada8:eb24:15eb:25d9	21.235.37.217
b51a:901b:cb15:8045:ada8:eb24:15eb:25da	21.235.37.218
b51a:901b:cb15:8045:ada8:eb24:15eb:25db	21.235.37.219
b51a:901b:cb15:8045:ada8:eb24:15eb:25dc	21.235.37.220
b51a:901b:cb15:8045:ada8:eb24:15eb:25dd	21.235.37.221
b51a:901b:cb15:8045:ada8:eb24:15eb:25de	21.235.37.222
b51a:901b:cb15:8045:ada8:eb24:15eb:25df	21.235.37.223
b51a:901b:cb15:8045:ada8:eb24:15eb:25e0	21.235.37.224
b51a:901b:cb15:8045:ada8:eb24:15eb:25e1	21.235.37.225
b51a:901b:cb15:8045:ada8:eb24:15eb:25e2	21.235.37.226
b51a:901b:cb15:8045:ada8:eb24:15eb:25e3	21.235.37.227
b51a:901b:cb15:8045:ada8:eb24:15eb:25e4	21.235.37.228
b51a:901b:cb15:8045:ada8:eb24:15eb:25e5	21.235.37.229
b51a:901b:cb15:8045:ada8:eb24:15eb:25e6	21.235.37.230
b51a:901b:cb15:8045:ada8:eb24:15eb:25e7	21.235.37.231
b51a:901b:cb15:8045:ada8:eb24:15eb:25e8	21.235.37.232
b51a:901b:cb15:8045:ada8:eb24:15eb:25e9	21.235.37.233
b51a:901b:cb15:8045:ada8:eb24:15eb:25ea	21.235.37.234
b51a:901b:cb15:8045:ada8:eb24:15eb:25eb	21.235.37.235
b51a:901b:cb15:8045:ada8:eb24:15eb:25ec	21.235.37.236
b51a:901b:cb15:8045:ada8:eb24:15eb:25ed	21.235.37.237
b51a:901b:cb15:8045:ada8:eb24:15eb:25ee	21.235.37.238
b51a:901b:cb15:8045:ada8:eb24:15eb:25ef	21.235.37.239
b51a:901b:cb15:8045:ada8:eb24:15eb:25f0	21.235.37.240
b51a:901b:cb15:8045:ada8:eb24:15eb:25f1	21.235.37.241
b51a:901b:cb15:8045:ada8:eb24:15eb:25f2	21.235.37.242
b51a:901b:cb15:8045:ada8:eb24:15eb:25f3	21.235.37.243
b51a:901b:cb15:8045:ada8:eb24:15eb:25f4	21.235.37.244
b51a:901b:cb15:8045:ada8:eb24:15eb:25f5	21.235.37.245
b51a:901b:cb15:8045:ada8:eb24:15eb:25f6	21.235.37.246
b51a:901b:cb15:8045:ada8:eb24:15eb:25f7	21.235.37.247
b51a:901b:cb15:8045:ada8:eb24:15eb:25f8	21.235.37.248
b51a:901b:cb15:8045:ada8:eb24:15eb:25f9	21.235.37.249
b51a:901b:cb15:8045:ada8:eb24:15eb:25fa	21.235.37.250
b51a:901b:cb15:8045:ada8:eb24:15eb:25fb	21.235.37.251
b51a:901b:cb15:8045:ada8:eb24:15eb:25fc	21.235.37.252
b51a:901b:cb15:8045:ada8:eb24:15eb:25fd	21.235.37.253
b51a:901b:cb15:8045:ada8:eb24:15eb:25fe	21.235.37.254
b51a:901b:cb15:8045:ada8:eb24:15eb:25ff	21.235.37.255

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.