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:be24:c49:e501	12.73.229.1
b51a:901b:cb15:8045:ada8:be24:c49:e502	12.73.229.2
b51a:901b:cb15:8045:ada8:be24:c49:e503	12.73.229.3
b51a:901b:cb15:8045:ada8:be24:c49:e504	12.73.229.4
b51a:901b:cb15:8045:ada8:be24:c49:e505	12.73.229.5
b51a:901b:cb15:8045:ada8:be24:c49:e506	12.73.229.6
b51a:901b:cb15:8045:ada8:be24:c49:e507	12.73.229.7
b51a:901b:cb15:8045:ada8:be24:c49:e508	12.73.229.8
b51a:901b:cb15:8045:ada8:be24:c49:e509	12.73.229.9
b51a:901b:cb15:8045:ada8:be24:c49:e50a	12.73.229.10
b51a:901b:cb15:8045:ada8:be24:c49:e50b	12.73.229.11
b51a:901b:cb15:8045:ada8:be24:c49:e50c	12.73.229.12
b51a:901b:cb15:8045:ada8:be24:c49:e50d	12.73.229.13
b51a:901b:cb15:8045:ada8:be24:c49:e50e	12.73.229.14
b51a:901b:cb15:8045:ada8:be24:c49:e50f	12.73.229.15
b51a:901b:cb15:8045:ada8:be24:c49:e510	12.73.229.16
b51a:901b:cb15:8045:ada8:be24:c49:e511	12.73.229.17
b51a:901b:cb15:8045:ada8:be24:c49:e512	12.73.229.18
b51a:901b:cb15:8045:ada8:be24:c49:e513	12.73.229.19
b51a:901b:cb15:8045:ada8:be24:c49:e514	12.73.229.20
b51a:901b:cb15:8045:ada8:be24:c49:e515	12.73.229.21
b51a:901b:cb15:8045:ada8:be24:c49:e516	12.73.229.22
b51a:901b:cb15:8045:ada8:be24:c49:e517	12.73.229.23
b51a:901b:cb15:8045:ada8:be24:c49:e518	12.73.229.24
b51a:901b:cb15:8045:ada8:be24:c49:e519	12.73.229.25
b51a:901b:cb15:8045:ada8:be24:c49:e51a	12.73.229.26
b51a:901b:cb15:8045:ada8:be24:c49:e51b	12.73.229.27
b51a:901b:cb15:8045:ada8:be24:c49:e51c	12.73.229.28
b51a:901b:cb15:8045:ada8:be24:c49:e51d	12.73.229.29
b51a:901b:cb15:8045:ada8:be24:c49:e51e	12.73.229.30
b51a:901b:cb15:8045:ada8:be24:c49:e51f	12.73.229.31
b51a:901b:cb15:8045:ada8:be24:c49:e520	12.73.229.32
b51a:901b:cb15:8045:ada8:be24:c49:e521	12.73.229.33
b51a:901b:cb15:8045:ada8:be24:c49:e522	12.73.229.34
b51a:901b:cb15:8045:ada8:be24:c49:e523	12.73.229.35
b51a:901b:cb15:8045:ada8:be24:c49:e524	12.73.229.36
b51a:901b:cb15:8045:ada8:be24:c49:e525	12.73.229.37
b51a:901b:cb15:8045:ada8:be24:c49:e526	12.73.229.38
b51a:901b:cb15:8045:ada8:be24:c49:e527	12.73.229.39
b51a:901b:cb15:8045:ada8:be24:c49:e528	12.73.229.40
b51a:901b:cb15:8045:ada8:be24:c49:e529	12.73.229.41
b51a:901b:cb15:8045:ada8:be24:c49:e52a	12.73.229.42
b51a:901b:cb15:8045:ada8:be24:c49:e52b	12.73.229.43
b51a:901b:cb15:8045:ada8:be24:c49:e52c	12.73.229.44
b51a:901b:cb15:8045:ada8:be24:c49:e52d	12.73.229.45
b51a:901b:cb15:8045:ada8:be24:c49:e52e	12.73.229.46
b51a:901b:cb15:8045:ada8:be24:c49:e52f	12.73.229.47
b51a:901b:cb15:8045:ada8:be24:c49:e530	12.73.229.48
b51a:901b:cb15:8045:ada8:be24:c49:e531	12.73.229.49
b51a:901b:cb15:8045:ada8:be24:c49:e532	12.73.229.50
b51a:901b:cb15:8045:ada8:be24:c49:e533	12.73.229.51
b51a:901b:cb15:8045:ada8:be24:c49:e534	12.73.229.52
b51a:901b:cb15:8045:ada8:be24:c49:e535	12.73.229.53
b51a:901b:cb15:8045:ada8:be24:c49:e536	12.73.229.54
b51a:901b:cb15:8045:ada8:be24:c49:e537	12.73.229.55
b51a:901b:cb15:8045:ada8:be24:c49:e538	12.73.229.56
b51a:901b:cb15:8045:ada8:be24:c49:e539	12.73.229.57
b51a:901b:cb15:8045:ada8:be24:c49:e53a	12.73.229.58
b51a:901b:cb15:8045:ada8:be24:c49:e53b	12.73.229.59
b51a:901b:cb15:8045:ada8:be24:c49:e53c	12.73.229.60

b51a:901b:cb15:8045:ada8:be24:c49:e53d	12.73.229.61
b51a:901b:cb15:8045:ada8:be24:c49:e53e	12.73.229.62
b51a:901b:cb15:8045:ada8:be24:c49:e53f	12.73.229.63
b51a:901b:cb15:8045:ada8:be24:c49:e540	12.73.229.64
b51a:901b:cb15:8045:ada8:be24:c49:e541	12.73.229.65
b51a:901b:cb15:8045:ada8:be24:c49:e542	12.73.229.66
b51a:901b:cb15:8045:ada8:be24:c49:e543	12.73.229.67
b51a:901b:cb15:8045:ada8:be24:c49:e544	12.73.229.68
b51a:901b:cb15:8045:ada8:be24:c49:e545	12.73.229.69
b51a:901b:cb15:8045:ada8:be24:c49:e546	12.73.229.70
b51a:901b:cb15:8045:ada8:be24:c49:e547	12.73.229.71
b51a:901b:cb15:8045:ada8:be24:c49:e548	12.73.229.72
b51a:901b:cb15:8045:ada8:be24:c49:e549	12.73.229.73
b51a:901b:cb15:8045:ada8:be24:c49:e54a	12.73.229.74
b51a:901b:cb15:8045:ada8:be24:c49:e54b	12.73.229.75
b51a:901b:cb15:8045:ada8:be24:c49:e54c	12.73.229.76
b51a:901b:cb15:8045:ada8:be24:c49:e54d	12.73.229.77
b51a:901b:cb15:8045:ada8:be24:c49:e54e	12.73.229.78
b51a:901b:cb15:8045:ada8:be24:c49:e54f	12.73.229.79
b51a:901b:cb15:8045:ada8:be24:c49:e550	12.73.229.80
b51a:901b:cb15:8045:ada8:be24:c49:e551	12.73.229.81
b51a:901b:cb15:8045:ada8:be24:c49:e552	12.73.229.82
b51a:901b:cb15:8045:ada8:be24:c49:e553	12.73.229.83
b51a:901b:cb15:8045:ada8:be24:c49:e554	12.73.229.84
b51a:901b:cb15:8045:ada8:be24:c49:e555	12.73.229.85
b51a:901b:cb15:8045:ada8:be24:c49:e556	12.73.229.86
b51a:901b:cb15:8045:ada8:be24:c49:e557	12.73.229.87
b51a:901b:cb15:8045:ada8:be24:c49:e558	12.73.229.88
b51a:901b:cb15:8045:ada8:be24:c49:e559	12.73.229.89
b51a:901b:cb15:8045:ada8:be24:c49:e55a	12.73.229.90
b51a:901b:cb15:8045:ada8:be24:c49:e55b	12.73.229.91
b51a:901b:cb15:8045:ada8:be24:c49:e55c	12.73.229.92
b51a:901b:cb15:8045:ada8:be24:c49:e55d	12.73.229.93
b51a:901b:cb15:8045:ada8:be24:c49:e55e	12.73.229.94
b51a:901b:cb15:8045:ada8:be24:c49:e55f	12.73.229.95
b51a:901b:cb15:8045:ada8:be24:c49:e560	12.73.229.96
b51a:901b:cb15:8045:ada8:be24:c49:e561	12.73.229.97
b51a:901b:cb15:8045:ada8:be24:c49:e562	12.73.229.98
b51a:901b:cb15:8045:ada8:be24:c49:e563	12.73.229.99
b51a:901b:cb15:8045:ada8:be24:c49:e564	12.73.229.100
b51a:901b:cb15:8045:ada8:be24:c49:e565	12.73.229.101
b51a:901b:cb15:8045:ada8:be24:c49:e566	12.73.229.102
b51a:901b:cb15:8045:ada8:be24:c49:e567	12.73.229.103
b51a:901b:cb15:8045:ada8:be24:c49:e568	12.73.229.104
b51a:901b:cb15:8045:ada8:be24:c49:e569	12.73.229.105
b51a:901b:cb15:8045:ada8:be24:c49:e56a	12.73.229.106
b51a:901b:cb15:8045:ada8:be24:c49:e56b	12.73.229.107
b51a:901b:cb15:8045:ada8:be24:c49:e56c	12.73.229.108
b51a:901b:cb15:8045:ada8:be24:c49:e56d	12.73.229.109
b51a:901b:cb15:8045:ada8:be24:c49:e56e	12.73.229.110
b51a:901b:cb15:8045:ada8:be24:c49:e56f	12.73.229.111
b51a:901b:cb15:8045:ada8:be24:c49:e570	12.73.229.112
b51a:901b:cb15:8045:ada8:be24:c49:e571	12.73.229.113
b51a:901b:cb15:8045:ada8:be24:c49:e572	12.73.229.114
b51a:901b:cb15:8045:ada8:be24:c49:e573	12.73.229.115
b51a:901b:cb15:8045:ada8:be24:c49:e574	12.73.229.116
b51a:901b:cb15:8045:ada8:be24:c49:e575	12.73.229.117
b51a:901b:cb15:8045:ada8:be24:c49:e576	12.73.229.118
b51a:901b:cb15:8045:ada8:be24:c49:e577	12.73.229.119
b51a:901b:cb15:8045:ada8:be24:c49:e578	12.73.229.120

b51a:901b:cb15:8045:ada8:be24:c49:e579	12.73.229.121
b51a:901b:cb15:8045:ada8:be24:c49:e57a	12.73.229.122
b51a:901b:cb15:8045:ada8:be24:c49:e57b	12.73.229.123
b51a:901b:cb15:8045:ada8:be24:c49:e57c	12.73.229.124
b51a:901b:cb15:8045:ada8:be24:c49:e57d	12.73.229.125
b51a:901b:cb15:8045:ada8:be24:c49:e57e	12.73.229.126
b51a:901b:cb15:8045:ada8:be24:c49:e57f	12.73.229.127
b51a:901b:cb15:8045:ada8:be24:c49:e580	12.73.229.128
b51a:901b:cb15:8045:ada8:be24:c49:e581	12.73.229.129
b51a:901b:cb15:8045:ada8:be24:c49:e582	12.73.229.130
b51a:901b:cb15:8045:ada8:be24:c49:e583	12.73.229.131
b51a:901b:cb15:8045:ada8:be24:c49:e584	12.73.229.132
b51a:901b:cb15:8045:ada8:be24:c49:e585	12.73.229.133
b51a:901b:cb15:8045:ada8:be24:c49:e586	12.73.229.134
b51a:901b:cb15:8045:ada8:be24:c49:e587	12.73.229.135
b51a:901b:cb15:8045:ada8:be24:c49:e588	12.73.229.136
b51a:901b:cb15:8045:ada8:be24:c49:e589	12.73.229.137
b51a:901b:cb15:8045:ada8:be24:c49:e58a	12.73.229.138
b51a:901b:cb15:8045:ada8:be24:c49:e58b	12.73.229.139
b51a:901b:cb15:8045:ada8:be24:c49:e58c	12.73.229.140
b51a:901b:cb15:8045:ada8:be24:c49:e58d	12.73.229.141
b51a:901b:cb15:8045:ada8:be24:c49:e58e	12.73.229.142
b51a:901b:cb15:8045:ada8:be24:c49:e58f	12.73.229.143
b51a:901b:cb15:8045:ada8:be24:c49:e590	12.73.229.144
b51a:901b:cb15:8045:ada8:be24:c49:e591	12.73.229.145
b51a:901b:cb15:8045:ada8:be24:c49:e592	12.73.229.146
b51a:901b:cb15:8045:ada8:be24:c49:e593	12.73.229.147
b51a:901b:cb15:8045:ada8:be24:c49:e594	12.73.229.148
b51a:901b:cb15:8045:ada8:be24:c49:e595	12.73.229.149
b51a:901b:cb15:8045:ada8:be24:c49:e596	12.73.229.150
b51a:901b:cb15:8045:ada8:be24:c49:e597	12.73.229.151
b51a:901b:cb15:8045:ada8:be24:c49:e598	12.73.229.152
b51a:901b:cb15:8045:ada8:be24:c49:e599	12.73.229.153
b51a:901b:cb15:8045:ada8:be24:c49:e59a	12.73.229.154
b51a:901b:cb15:8045:ada8:be24:c49:e59b	12.73.229.155
b51a:901b:cb15:8045:ada8:be24:c49:e59c	12.73.229.156
b51a:901b:cb15:8045:ada8:be24:c49:e59d	12.73.229.157
b51a:901b:cb15:8045:ada8:be24:c49:e59e	12.73.229.158
b51a:901b:cb15:8045:ada8:be24:c49:e59f	12.73.229.159
b51a:901b:cb15:8045:ada8:be24:c49:e5a0	12.73.229.160
b51a:901b:cb15:8045:ada8:be24:c49:e5a1	12.73.229.161
b51a:901b:cb15:8045:ada8:be24:c49:e5a2	12.73.229.162
b51a:901b:cb15:8045:ada8:be24:c49:e5a3	12.73.229.163
b51a:901b:cb15:8045:ada8:be24:c49:e5a4	12.73.229.164
b51a:901b:cb15:8045:ada8:be24:c49:e5a5	12.73.229.165
b51a:901b:cb15:8045:ada8:be24:c49:e5a6	12.73.229.166
b51a:901b:cb15:8045:ada8:be24:c49:e5a7	12.73.229.167
b51a:901b:cb15:8045:ada8:be24:c49:e5a8	12.73.229.168
b51a:901b:cb15:8045:ada8:be24:c49:e5a9	12.73.229.169
b51a:901b:cb15:8045:ada8:be24:c49:e5aa	12.73.229.170
b51a:901b:cb15:8045:ada8:be24:c49:e5ab	12.73.229.171
b51a:901b:cb15:8045:ada8:be24:c49:e5ac	12.73.229.172
b51a:901b:cb15:8045:ada8:be24:c49:e5ad	12.73.229.173
b51a:901b:cb15:8045:ada8:be24:c49:e5ae	12.73.229.174
b51a:901b:cb15:8045:ada8:be24:c49:e5af	12.73.229.175
b51a:901b:cb15:8045:ada8:be24:c49:e5b0	12.73.229.176
b51a:901b:cb15:8045:ada8:be24:c49:e5b1	12.73.229.177
b51a:901b:cb15:8045:ada8:be24:c49:e5b2	12.73.229.178
b51a:901b:cb15:8045:ada8:be24:c49:e5b3	12.73.229.179
b51a:901b:cb15:8045:ada8:be24:c49:e5b4	12.73.229.180

b51a:901b:cb15:8045:ada8:be24:c49:e5b5	12.73.229.181
b51a:901b:cb15:8045:ada8:be24:c49:e5b6	12.73.229.182
b51a:901b:cb15:8045:ada8:be24:c49:e5b7	12.73.229.183
b51a:901b:cb15:8045:ada8:be24:c49:e5b8	12.73.229.184
b51a:901b:cb15:8045:ada8:be24:c49:e5b9	12.73.229.185
b51a:901b:cb15:8045:ada8:be24:c49:e5ba	12.73.229.186
b51a:901b:cb15:8045:ada8:be24:c49:e5bb	12.73.229.187
b51a:901b:cb15:8045:ada8:be24:c49:e5bc	12.73.229.188
b51a:901b:cb15:8045:ada8:be24:c49:e5bd	12.73.229.189
b51a:901b:cb15:8045:ada8:be24:c49:e5be	12.73.229.190
b51a:901b:cb15:8045:ada8:be24:c49:e5bf	12.73.229.191
b51a:901b:cb15:8045:ada8:be24:c49:e5c0	12.73.229.192
b51a:901b:cb15:8045:ada8:be24:c49:e5c1	12.73.229.193
b51a:901b:cb15:8045:ada8:be24:c49:e5c2	12.73.229.194
b51a:901b:cb15:8045:ada8:be24:c49:e5c3	12.73.229.195
b51a:901b:cb15:8045:ada8:be24:c49:e5c4	12.73.229.196
b51a:901b:cb15:8045:ada8:be24:c49:e5c5	12.73.229.197
b51a:901b:cb15:8045:ada8:be24:c49:e5c6	12.73.229.198
b51a:901b:cb15:8045:ada8:be24:c49:e5c7	12.73.229.199
b51a:901b:cb15:8045:ada8:be24:c49:e5c8	12.73.229.200
b51a:901b:cb15:8045:ada8:be24:c49:e5c9	12.73.229.201
b51a:901b:cb15:8045:ada8:be24:c49:e5ca	12.73.229.202
b51a:901b:cb15:8045:ada8:be24:c49:e5cb	12.73.229.203
b51a:901b:cb15:8045:ada8:be24:c49:e5cc	12.73.229.204
b51a:901b:cb15:8045:ada8:be24:c49:e5cd	12.73.229.205
b51a:901b:cb15:8045:ada8:be24:c49:e5ce	12.73.229.206
b51a:901b:cb15:8045:ada8:be24:c49:e5cf	12.73.229.207
b51a:901b:cb15:8045:ada8:be24:c49:e5d0	12.73.229.208
b51a:901b:cb15:8045:ada8:be24:c49:e5d1	12.73.229.209
b51a:901b:cb15:8045:ada8:be24:c49:e5d2	12.73.229.210
b51a:901b:cb15:8045:ada8:be24:c49:e5d3	12.73.229.211
b51a:901b:cb15:8045:ada8:be24:c49:e5d4	12.73.229.212
b51a:901b:cb15:8045:ada8:be24:c49:e5d5	12.73.229.213
b51a:901b:cb15:8045:ada8:be24:c49:e5d6	12.73.229.214
b51a:901b:cb15:8045:ada8:be24:c49:e5d7	12.73.229.215
b51a:901b:cb15:8045:ada8:be24:c49:e5d8	12.73.229.216
b51a:901b:cb15:8045:ada8:be24:c49:e5d9	12.73.229.217
b51a:901b:cb15:8045:ada8:be24:c49:e5da	12.73.229.218
b51a:901b:cb15:8045:ada8:be24:c49:e5db	12.73.229.219
b51a:901b:cb15:8045:ada8:be24:c49:e5dc	12.73.229.220
b51a:901b:cb15:8045:ada8:be24:c49:e5dd	12.73.229.221
b51a:901b:cb15:8045:ada8:be24:c49:e5de	12.73.229.222
b51a:901b:cb15:8045:ada8:be24:c49:e5df	12.73.229.223
b51a:901b:cb15:8045:ada8:be24:c49:e5e0	12.73.229.224
b51a:901b:cb15:8045:ada8:be24:c49:e5e1	12.73.229.225
b51a:901b:cb15:8045:ada8:be24:c49:e5e2	12.73.229.226
b51a:901b:cb15:8045:ada8:be24:c49:e5e3	12.73.229.227
b51a:901b:cb15:8045:ada8:be24:c49:e5e4	12.73.229.228
b51a:901b:cb15:8045:ada8:be24:c49:e5e5	12.73.229.229
b51a:901b:cb15:8045:ada8:be24:c49:e5e6	12.73.229.230
b51a:901b:cb15:8045:ada8:be24:c49:e5e7	12.73.229.231
b51a:901b:cb15:8045:ada8:be24:c49:e5e8	12.73.229.232
b51a:901b:cb15:8045:ada8:be24:c49:e5e9	12.73.229.233
b51a:901b:cb15:8045:ada8:be24:c49:e5ea	12.73.229.234
b51a:901b:cb15:8045:ada8:be24:c49:e5eb	12.73.229.235
b51a:901b:cb15:8045:ada8:be24:c49:e5ec	12.73.229.236
b51a:901b:cb15:8045:ada8:be24:c49:e5ed	12.73.229.237
b51a:901b:cb15:8045:ada8:be24:c49:e5ee	12.73.229.238
b51a:901b:cb15:8045:ada8:be24:c49:e5ef	12.73.229.239
b51a:901b:cb15:8045:ada8:be24:c49:e5f0	12.73.229.240
b51a:901b:cb15:8045:ada8:be24:c49:e5f1	12.73.229.241
b51a:901b:cb15:8045:ada8:be24:c49:e5f2	12.73.229.242
b51a:901b:cb15:8045:ada8:be24:c49:e5f3	12.73.229.243
b51a:901b:cb15:8045:ada8:be24:c49:e5f4	12.73.229.244
b51a:901b:cb15:8045:ada8:be24:c49:e5f5	12.73.229.245
b51a:901b:cb15:8045:ada8:be24:c49:e5f6	12.73.229.246
b51a:901b:cb15:8045:ada8:be24:c49:e5f7	12.73.229.247
b51a:901b:cb15:8045:ada8:be24:c49:e5f8	12.73.229.248
b51a:901b:cb15:8045:ada8:be24:c49:e5f9	12.73.229.249
b51a:901b:cb15:8045:ada8:be24:c49:e5fa	12.73.229.250
b51a:901b:cb15:8045:ada8:be24:c49:e5fb	12.73.229.251
b51a:901b:cb15:8045:ada8:be24:c49:e5fc	12.73.229.252
b51a:901b:cb15:8045:ada8:be24:c49:e5fd	12.73.229.253
b51a:901b:cb15:8045:ada8:be24:c49:e5fe	12.73.229.254
b51a:901b:cb15:8045:ada8:be24:c49:e5ff	12.73.229.255

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.