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:8082:40de:3157:b51a:6401	181.26.100.1
b51a:901b:901b:8082:40de:3157:b51a:6402	181.26.100.2
b51a:901b:901b:8082:40de:3157:b51a:6403	181.26.100.3
b51a:901b:901b:8082:40de:3157:b51a:6404	181.26.100.4
b51a:901b:901b:8082:40de:3157:b51a:6405	181.26.100.5
b51a:901b:901b:8082:40de:3157:b51a:6406	181.26.100.6
b51a:901b:901b:8082:40de:3157:b51a:6407	181.26.100.7
b51a:901b:901b:8082:40de:3157:b51a:6408	181.26.100.8
b51a:901b:901b:8082:40de:3157:b51a:6409	181.26.100.9
b51a:901b:901b:8082:40de:3157:b51a:640a	181.26.100.10
b51a:901b:901b:8082:40de:3157:b51a:640b	181.26.100.11
b51a:901b:901b:8082:40de:3157:b51a:640c	181.26.100.12
b51a:901b:901b:8082:40de:3157:b51a:640d	181.26.100.13
b51a:901b:901b:8082:40de:3157:b51a:640e	181.26.100.14
b51a:901b:901b:8082:40de:3157:b51a:640f	181.26.100.15
b51a:901b:901b:8082:40de:3157:b51a:6410	181.26.100.16
b51a:901b:901b:8082:40de:3157:b51a:6411	181.26.100.17
b51a:901b:901b:8082:40de:3157:b51a:6412	181.26.100.18
b51a:901b:901b:8082:40de:3157:b51a:6413	181.26.100.19
b51a:901b:901b:8082:40de:3157:b51a:6414	181.26.100.20
b51a:901b:901b:8082:40de:3157:b51a:6415	181.26.100.21
b51a:901b:901b:8082:40de:3157:b51a:6416	181.26.100.22
b51a:901b:901b:8082:40de:3157:b51a:6417	181.26.100.23
b51a:901b:901b:8082:40de:3157:b51a:6418	181.26.100.24
b51a:901b:901b:8082:40de:3157:b51a:6419	181.26.100.25
b51a:901b:901b:8082:40de:3157:b51a:641a	181.26.100.26
b51a:901b:901b:8082:40de:3157:b51a:641b	181.26.100.27
b51a:901b:901b:8082:40de:3157:b51a:641c	181.26.100.28
b51a:901b:901b:8082:40de:3157:b51a:641d	181.26.100.29
b51a:901b:901b:8082:40de:3157:b51a:641e	181.26.100.30
b51a:901b:901b:8082:40de:3157:b51a:641f	181.26.100.31
b51a:901b:901b:8082:40de:3157:b51a:6420	181.26.100.32
b51a:901b:901b:8082:40de:3157:b51a:6421	181.26.100.33
b51a:901b:901b:8082:40de:3157:b51a:6422	181.26.100.34
b51a:901b:901b:8082:40de:3157:b51a:6423	181.26.100.35
b51a:901b:901b:8082:40de:3157:b51a:6424	181.26.100.36
b51a:901b:901b:8082:40de:3157:b51a:6425	181.26.100.37
b51a:901b:901b:8082:40de:3157:b51a:6426	181.26.100.38
b51a:901b:901b:8082:40de:3157:b51a:6427	181.26.100.39
b51a:901b:901b:8082:40de:3157:b51a:6428	181.26.100.40
b51a:901b:901b:8082:40de:3157:b51a:6429	181.26.100.41
b51a:901b:901b:8082:40de:3157:b51a:642a	181.26.100.42
b51a:901b:901b:8082:40de:3157:b51a:642b	181.26.100.43
b51a:901b:901b:8082:40de:3157:b51a:642c	181.26.100.44
b51a:901b:901b:8082:40de:3157:b51a:642d	181.26.100.45
b51a:901b:901b:8082:40de:3157:b51a:642e	181.26.100.46
b51a:901b:901b:8082:40de:3157:b51a:642f	181.26.100.47
b51a:901b:901b:8082:40de:3157:b51a:6430	181.26.100.48
b51a:901b:901b:8082:40de:3157:b51a:6431	181.26.100.49
b51a:901b:901b:8082:40de:3157:b51a:6432	181.26.100.50
b51a:901b:901b:8082:40de:3157:b51a:6433	181.26.100.51
b51a:901b:901b:8082:40de:3157:b51a:6434	181.26.100.52
b51a:901b:901b:8082:40de:3157:b51a:6435	181.26.100.53
b51a:901b:901b:8082:40de:3157:b51a:6436	181.26.100.54
b51a:901b:901b:8082:40de:3157:b51a:6437	181.26.100.55
b51a:901b:901b:8082:40de:3157:b51a:6438	181.26.100.56
b51a:901b:901b:8082:40de:3157:b51a:6439	181.26.100.57
b51a:901b:901b:8082:40de:3157:b51a:643a	181.26.100.58
b51a:901b:901b:8082:40de:3157:b51a:643b	181.26.100.59
b51a:901b:901b:8082:40de:3157:b51a:643c	181.26.100.60

b51a:901b:901b:8082:40de:3157:b51a:643d	181.26.100.61
b51a:901b:901b:8082:40de:3157:b51a:643e	181.26.100.62
b51a:901b:901b:8082:40de:3157:b51a:643f	181.26.100.63
b51a:901b:901b:8082:40de:3157:b51a:6440	181.26.100.64
b51a:901b:901b:8082:40de:3157:b51a:6441	181.26.100.65
b51a:901b:901b:8082:40de:3157:b51a:6442	181.26.100.66
b51a:901b:901b:8082:40de:3157:b51a:6443	181.26.100.67
b51a:901b:901b:8082:40de:3157:b51a:6444	181.26.100.68
b51a:901b:901b:8082:40de:3157:b51a:6445	181.26.100.69
b51a:901b:901b:8082:40de:3157:b51a:6446	181.26.100.70
b51a:901b:901b:8082:40de:3157:b51a:6447	181.26.100.71
b51a:901b:901b:8082:40de:3157:b51a:6448	181.26.100.72
b51a:901b:901b:8082:40de:3157:b51a:6449	181.26.100.73
b51a:901b:901b:8082:40de:3157:b51a:644a	181.26.100.74
b51a:901b:901b:8082:40de:3157:b51a:644b	181.26.100.75
b51a:901b:901b:8082:40de:3157:b51a:644c	181.26.100.76
b51a:901b:901b:8082:40de:3157:b51a:644d	181.26.100.77
b51a:901b:901b:8082:40de:3157:b51a:644e	181.26.100.78
b51a:901b:901b:8082:40de:3157:b51a:644f	181.26.100.79
b51a:901b:901b:8082:40de:3157:b51a:6450	181.26.100.80
b51a:901b:901b:8082:40de:3157:b51a:6451	181.26.100.81
b51a:901b:901b:8082:40de:3157:b51a:6452	181.26.100.82
b51a:901b:901b:8082:40de:3157:b51a:6453	181.26.100.83
b51a:901b:901b:8082:40de:3157:b51a:6454	181.26.100.84
b51a:901b:901b:8082:40de:3157:b51a:6455	181.26.100.85
b51a:901b:901b:8082:40de:3157:b51a:6456	181.26.100.86
b51a:901b:901b:8082:40de:3157:b51a:6457	181.26.100.87
b51a:901b:901b:8082:40de:3157:b51a:6458	181.26.100.88
b51a:901b:901b:8082:40de:3157:b51a:6459	181.26.100.89
b51a:901b:901b:8082:40de:3157:b51a:645a	181.26.100.90
b51a:901b:901b:8082:40de:3157:b51a:645b	181.26.100.91
b51a:901b:901b:8082:40de:3157:b51a:645c	181.26.100.92
b51a:901b:901b:8082:40de:3157:b51a:645d	181.26.100.93
b51a:901b:901b:8082:40de:3157:b51a:645e	181.26.100.94
b51a:901b:901b:8082:40de:3157:b51a:645f	181.26.100.95
b51a:901b:901b:8082:40de:3157:b51a:6460	181.26.100.96
b51a:901b:901b:8082:40de:3157:b51a:6461	181.26.100.97
b51a:901b:901b:8082:40de:3157:b51a:6462	181.26.100.98
b51a:901b:901b:8082:40de:3157:b51a:6463	181.26.100.99
b51a:901b:901b:8082:40de:3157:b51a:6464	181.26.100.100
b51a:901b:901b:8082:40de:3157:b51a:6465	181.26.100.101
b51a:901b:901b:8082:40de:3157:b51a:6466	181.26.100.102
b51a:901b:901b:8082:40de:3157:b51a:6467	181.26.100.103
b51a:901b:901b:8082:40de:3157:b51a:6468	181.26.100.104
b51a:901b:901b:8082:40de:3157:b51a:6469	181.26.100.105
b51a:901b:901b:8082:40de:3157:b51a:646a	181.26.100.106
b51a:901b:901b:8082:40de:3157:b51a:646b	181.26.100.107
b51a:901b:901b:8082:40de:3157:b51a:646c	181.26.100.108
b51a:901b:901b:8082:40de:3157:b51a:646d	181.26.100.109
b51a:901b:901b:8082:40de:3157:b51a:646e	181.26.100.110
b51a:901b:901b:8082:40de:3157:b51a:646f	181.26.100.111
b51a:901b:901b:8082:40de:3157:b51a:6470	181.26.100.112
b51a:901b:901b:8082:40de:3157:b51a:6471	181.26.100.113
b51a:901b:901b:8082:40de:3157:b51a:6472	181.26.100.114
b51a:901b:901b:8082:40de:3157:b51a:6473	181.26.100.115
b51a:901b:901b:8082:40de:3157:b51a:6474	181.26.100.116
b51a:901b:901b:8082:40de:3157:b51a:6475	181.26.100.117
b51a:901b:901b:8082:40de:3157:b51a:6476	181.26.100.118
b51a:901b:901b:8082:40de:3157:b51a:6477	181.26.100.119
b51a:901b:901b:8082:40de:3157:b51a:6478	181.26.100.120

b51a:901b:901b:8082:40de:3157:b51a:6479	181.26.100.121
b51a:901b:901b:8082:40de:3157:b51a:647a	181.26.100.122
b51a:901b:901b:8082:40de:3157:b51a:647b	181.26.100.123
b51a:901b:901b:8082:40de:3157:b51a:647c	181.26.100.124
b51a:901b:901b:8082:40de:3157:b51a:647d	181.26.100.125
b51a:901b:901b:8082:40de:3157:b51a:647e	181.26.100.126
b51a:901b:901b:8082:40de:3157:b51a:647f	181.26.100.127
b51a:901b:901b:8082:40de:3157:b51a:6480	181.26.100.128
b51a:901b:901b:8082:40de:3157:b51a:6481	181.26.100.129
b51a:901b:901b:8082:40de:3157:b51a:6482	181.26.100.130
b51a:901b:901b:8082:40de:3157:b51a:6483	181.26.100.131
b51a:901b:901b:8082:40de:3157:b51a:6484	181.26.100.132
b51a:901b:901b:8082:40de:3157:b51a:6485	181.26.100.133
b51a:901b:901b:8082:40de:3157:b51a:6486	181.26.100.134
b51a:901b:901b:8082:40de:3157:b51a:6487	181.26.100.135
b51a:901b:901b:8082:40de:3157:b51a:6488	181.26.100.136
b51a:901b:901b:8082:40de:3157:b51a:6489	181.26.100.137
b51a:901b:901b:8082:40de:3157:b51a:648a	181.26.100.138
b51a:901b:901b:8082:40de:3157:b51a:648b	181.26.100.139
b51a:901b:901b:8082:40de:3157:b51a:648c	181.26.100.140
b51a:901b:901b:8082:40de:3157:b51a:648d	181.26.100.141
b51a:901b:901b:8082:40de:3157:b51a:648e	181.26.100.142
b51a:901b:901b:8082:40de:3157:b51a:648f	181.26.100.143
b51a:901b:901b:8082:40de:3157:b51a:6490	181.26.100.144
b51a:901b:901b:8082:40de:3157:b51a:6491	181.26.100.145
b51a:901b:901b:8082:40de:3157:b51a:6492	181.26.100.146
b51a:901b:901b:8082:40de:3157:b51a:6493	181.26.100.147
b51a:901b:901b:8082:40de:3157:b51a:6494	181.26.100.148
b51a:901b:901b:8082:40de:3157:b51a:6495	181.26.100.149
b51a:901b:901b:8082:40de:3157:b51a:6496	181.26.100.150
b51a:901b:901b:8082:40de:3157:b51a:6497	181.26.100.151
b51a:901b:901b:8082:40de:3157:b51a:6498	181.26.100.152
b51a:901b:901b:8082:40de:3157:b51a:6499	181.26.100.153
b51a:901b:901b:8082:40de:3157:b51a:649a	181.26.100.154
b51a:901b:901b:8082:40de:3157:b51a:649b	181.26.100.155
b51a:901b:901b:8082:40de:3157:b51a:649c	181.26.100.156
b51a:901b:901b:8082:40de:3157:b51a:649d	181.26.100.157
b51a:901b:901b:8082:40de:3157:b51a:649e	181.26.100.158
b51a:901b:901b:8082:40de:3157:b51a:649f	181.26.100.159
b51a:901b:901b:8082:40de:3157:b51a:64a0	181.26.100.160
b51a:901b:901b:8082:40de:3157:b51a:64a1	181.26.100.161
b51a:901b:901b:8082:40de:3157:b51a:64a2	181.26.100.162
b51a:901b:901b:8082:40de:3157:b51a:64a3	181.26.100.163
b51a:901b:901b:8082:40de:3157:b51a:64a4	181.26.100.164
b51a:901b:901b:8082:40de:3157:b51a:64a5	181.26.100.165
b51a:901b:901b:8082:40de:3157:b51a:64a6	181.26.100.166
b51a:901b:901b:8082:40de:3157:b51a:64a7	181.26.100.167
b51a:901b:901b:8082:40de:3157:b51a:64a8	181.26.100.168
b51a:901b:901b:8082:40de:3157:b51a:64a9	181.26.100.169
b51a:901b:901b:8082:40de:3157:b51a:64aa	181.26.100.170
b51a:901b:901b:8082:40de:3157:b51a:64ab	181.26.100.171
b51a:901b:901b:8082:40de:3157:b51a:64ac	181.26.100.172
b51a:901b:901b:8082:40de:3157:b51a:64ad	181.26.100.173
b51a:901b:901b:8082:40de:3157:b51a:64ae	181.26.100.174
b51a:901b:901b:8082:40de:3157:b51a:64af	181.26.100.175
b51a:901b:901b:8082:40de:3157:b51a:64b0	181.26.100.176
b51a:901b:901b:8082:40de:3157:b51a:64b1	181.26.100.177
b51a:901b:901b:8082:40de:3157:b51a:64b2	181.26.100.178
b51a:901b:901b:8082:40de:3157:b51a:64b3	181.26.100.179
b51a:901b:901b:8082:40de:3157:b51a:64b4	181.26.100.180

b51a:901b:901b:8082:40de:3157:b51a:64b5	181.26.100.181
b51a:901b:901b:8082:40de:3157:b51a:64b6	181.26.100.182
b51a:901b:901b:8082:40de:3157:b51a:64b7	181.26.100.183
b51a:901b:901b:8082:40de:3157:b51a:64b8	181.26.100.184
b51a:901b:901b:8082:40de:3157:b51a:64b9	181.26.100.185
b51a:901b:901b:8082:40de:3157:b51a:64ba	181.26.100.186
b51a:901b:901b:8082:40de:3157:b51a:64bb	181.26.100.187
b51a:901b:901b:8082:40de:3157:b51a:64bc	181.26.100.188
b51a:901b:901b:8082:40de:3157:b51a:64bd	181.26.100.189
b51a:901b:901b:8082:40de:3157:b51a:64be	181.26.100.190
b51a:901b:901b:8082:40de:3157:b51a:64bf	181.26.100.191
b51a:901b:901b:8082:40de:3157:b51a:64c0	181.26.100.192
b51a:901b:901b:8082:40de:3157:b51a:64c1	181.26.100.193
b51a:901b:901b:8082:40de:3157:b51a:64c2	181.26.100.194
b51a:901b:901b:8082:40de:3157:b51a:64c3	181.26.100.195
b51a:901b:901b:8082:40de:3157:b51a:64c4	181.26.100.196
b51a:901b:901b:8082:40de:3157:b51a:64c5	181.26.100.197
b51a:901b:901b:8082:40de:3157:b51a:64c6	181.26.100.198
b51a:901b:901b:8082:40de:3157:b51a:64c7	181.26.100.199
b51a:901b:901b:8082:40de:3157:b51a:64c8	181.26.100.200
b51a:901b:901b:8082:40de:3157:b51a:64c9	181.26.100.201
b51a:901b:901b:8082:40de:3157:b51a:64ca	181.26.100.202
b51a:901b:901b:8082:40de:3157:b51a:64cb	181.26.100.203
b51a:901b:901b:8082:40de:3157:b51a:64cc	181.26.100.204
b51a:901b:901b:8082:40de:3157:b51a:64cd	181.26.100.205
b51a:901b:901b:8082:40de:3157:b51a:64ce	181.26.100.206
b51a:901b:901b:8082:40de:3157:b51a:64cf	181.26.100.207
b51a:901b:901b:8082:40de:3157:b51a:64d0	181.26.100.208
b51a:901b:901b:8082:40de:3157:b51a:64d1	181.26.100.209
b51a:901b:901b:8082:40de:3157:b51a:64d2	181.26.100.210
b51a:901b:901b:8082:40de:3157:b51a:64d3	181.26.100.211
b51a:901b:901b:8082:40de:3157:b51a:64d4	181.26.100.212
b51a:901b:901b:8082:40de:3157:b51a:64d5	181.26.100.213
b51a:901b:901b:8082:40de:3157:b51a:64d6	181.26.100.214
b51a:901b:901b:8082:40de:3157:b51a:64d7	181.26.100.215
b51a:901b:901b:8082:40de:3157:b51a:64d8	181.26.100.216
b51a:901b:901b:8082:40de:3157:b51a:64d9	181.26.100.217
b51a:901b:901b:8082:40de:3157:b51a:64da	181.26.100.218
b51a:901b:901b:8082:40de:3157:b51a:64db	181.26.100.219
b51a:901b:901b:8082:40de:3157:b51a:64dc	181.26.100.220
b51a:901b:901b:8082:40de:3157:b51a:64dd	181.26.100.221
b51a:901b:901b:8082:40de:3157:b51a:64de	181.26.100.222
b51a:901b:901b:8082:40de:3157:b51a:64df	181.26.100.223
b51a:901b:901b:8082:40de:3157:b51a:64e0	181.26.100.224
b51a:901b:901b:8082:40de:3157:b51a:64e1	181.26.100.225
b51a:901b:901b:8082:40de:3157:b51a:64e2	181.26.100.226
b51a:901b:901b:8082:40de:3157:b51a:64e3	181.26.100.227
b51a:901b:901b:8082:40de:3157:b51a:64e4	181.26.100.228
b51a:901b:901b:8082:40de:3157:b51a:64e5	181.26.100.229
b51a:901b:901b:8082:40de:3157:b51a:64e6	181.26.100.230
b51a:901b:901b:8082:40de:3157:b51a:64e7	181.26.100.231
b51a:901b:901b:8082:40de:3157:b51a:64e8	181.26.100.232
b51a:901b:901b:8082:40de:3157:b51a:64e9	181.26.100.233
b51a:901b:901b:8082:40de:3157:b51a:64ea	181.26.100.234
b51a:901b:901b:8082:40de:3157:b51a:64eb	181.26.100.235
b51a:901b:901b:8082:40de:3157:b51a:64ec	181.26.100.236
b51a:901b:901b:8082:40de:3157:b51a:64ed	181.26.100.237
b51a:901b:901b:8082:40de:3157:b51a:64ee	181.26.100.238
b51a:901b:901b:8082:40de:3157:b51a:64ef	181.26.100.239
b51a:901b:901b:8082:40de:3157:b51a:64f0	181.26.100.240
b51a:901b:901b:8082:40de:3157:b51a:64f1	181.26.100.241
b51a:901b:901b:8082:40de:3157:b51a:64f2	181.26.100.242
b51a:901b:901b:8082:40de:3157:b51a:64f3	181.26.100.243
b51a:901b:901b:8082:40de:3157:b51a:64f4	181.26.100.244
b51a:901b:901b:8082:40de:3157:b51a:64f5	181.26.100.245
b51a:901b:901b:8082:40de:3157:b51a:64f6	181.26.100.246
b51a:901b:901b:8082:40de:3157:b51a:64f7	181.26.100.247
b51a:901b:901b:8082:40de:3157:b51a:64f8	181.26.100.248
b51a:901b:901b:8082:40de:3157:b51a:64f9	181.26.100.249
b51a:901b:901b:8082:40de:3157:b51a:64fa	181.26.100.250
b51a:901b:901b:8082:40de:3157:b51a:64fb	181.26.100.251
b51a:901b:901b:8082:40de:3157:b51a:64fc	181.26.100.252
b51a:901b:901b:8082:40de:3157:b51a:64fd	181.26.100.253
b51a:901b:901b:8082:40de:3157:b51a:64fe	181.26.100.254
b51a:901b:901b:8082:40de:3157:b51a:64ff	181.26.100.255

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.