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:f401	12.73.244.1
b51a:901b:cb15:8045:ada8:be24:c49:f402	12.73.244.2
b51a:901b:cb15:8045:ada8:be24:c49:f403	12.73.244.3
b51a:901b:cb15:8045:ada8:be24:c49:f404	12.73.244.4
b51a:901b:cb15:8045:ada8:be24:c49:f405	12.73.244.5
b51a:901b:cb15:8045:ada8:be24:c49:f406	12.73.244.6
b51a:901b:cb15:8045:ada8:be24:c49:f407	12.73.244.7
b51a:901b:cb15:8045:ada8:be24:c49:f408	12.73.244.8
b51a:901b:cb15:8045:ada8:be24:c49:f409	12.73.244.9
b51a:901b:cb15:8045:ada8:be24:c49:f40a	12.73.244.10
b51a:901b:cb15:8045:ada8:be24:c49:f40b	12.73.244.11
b51a:901b:cb15:8045:ada8:be24:c49:f40c	12.73.244.12
b51a:901b:cb15:8045:ada8:be24:c49:f40d	12.73.244.13
b51a:901b:cb15:8045:ada8:be24:c49:f40e	12.73.244.14
b51a:901b:cb15:8045:ada8:be24:c49:f40f	12.73.244.15
b51a:901b:cb15:8045:ada8:be24:c49:f410	12.73.244.16
b51a:901b:cb15:8045:ada8:be24:c49:f411	12.73.244.17
b51a:901b:cb15:8045:ada8:be24:c49:f412	12.73.244.18
b51a:901b:cb15:8045:ada8:be24:c49:f413	12.73.244.19
b51a:901b:cb15:8045:ada8:be24:c49:f414	12.73.244.20
b51a:901b:cb15:8045:ada8:be24:c49:f415	12.73.244.21
b51a:901b:cb15:8045:ada8:be24:c49:f416	12.73.244.22
b51a:901b:cb15:8045:ada8:be24:c49:f417	12.73.244.23
b51a:901b:cb15:8045:ada8:be24:c49:f418	12.73.244.24
b51a:901b:cb15:8045:ada8:be24:c49:f419	12.73.244.25
b51a:901b:cb15:8045:ada8:be24:c49:f41a	12.73.244.26
b51a:901b:cb15:8045:ada8:be24:c49:f41b	12.73.244.27
b51a:901b:cb15:8045:ada8:be24:c49:f41c	12.73.244.28
b51a:901b:cb15:8045:ada8:be24:c49:f41d	12.73.244.29
b51a:901b:cb15:8045:ada8:be24:c49:f41e	12.73.244.30
b51a:901b:cb15:8045:ada8:be24:c49:f41f	12.73.244.31
b51a:901b:cb15:8045:ada8:be24:c49:f420	12.73.244.32
b51a:901b:cb15:8045:ada8:be24:c49:f421	12.73.244.33
b51a:901b:cb15:8045:ada8:be24:c49:f422	12.73.244.34
b51a:901b:cb15:8045:ada8:be24:c49:f423	12.73.244.35
b51a:901b:cb15:8045:ada8:be24:c49:f424	12.73.244.36
b51a:901b:cb15:8045:ada8:be24:c49:f425	12.73.244.37
b51a:901b:cb15:8045:ada8:be24:c49:f426	12.73.244.38
b51a:901b:cb15:8045:ada8:be24:c49:f427	12.73.244.39
b51a:901b:cb15:8045:ada8:be24:c49:f428	12.73.244.40
b51a:901b:cb15:8045:ada8:be24:c49:f429	12.73.244.41
b51a:901b:cb15:8045:ada8:be24:c49:f42a	12.73.244.42
b51a:901b:cb15:8045:ada8:be24:c49:f42b	12.73.244.43
b51a:901b:cb15:8045:ada8:be24:c49:f42c	12.73.244.44
b51a:901b:cb15:8045:ada8:be24:c49:f42d	12.73.244.45
b51a:901b:cb15:8045:ada8:be24:c49:f42e	12.73.244.46
b51a:901b:cb15:8045:ada8:be24:c49:f42f	12.73.244.47
b51a:901b:cb15:8045:ada8:be24:c49:f430	12.73.244.48
b51a:901b:cb15:8045:ada8:be24:c49:f431	12.73.244.49
b51a:901b:cb15:8045:ada8:be24:c49:f432	12.73.244.50
b51a:901b:cb15:8045:ada8:be24:c49:f433	12.73.244.51
b51a:901b:cb15:8045:ada8:be24:c49:f434	12.73.244.52
b51a:901b:cb15:8045:ada8:be24:c49:f435	12.73.244.53
b51a:901b:cb15:8045:ada8:be24:c49:f436	12.73.244.54
b51a:901b:cb15:8045:ada8:be24:c49:f437	12.73.244.55
b51a:901b:cb15:8045:ada8:be24:c49:f438	12.73.244.56
b51a:901b:cb15:8045:ada8:be24:c49:f439	12.73.244.57
b51a:901b:cb15:8045:ada8:be24:c49:f43a	12.73.244.58
b51a:901b:cb15:8045:ada8:be24:c49:f43b	12.73.244.59
b51a:901b:cb15:8045:ada8:be24:c49:f43c	12.73.244.60

b51a:901b:cb15:8045:ada8:be24:c49:f43d	12.73.244.61
b51a:901b:cb15:8045:ada8:be24:c49:f43e	12.73.244.62
b51a:901b:cb15:8045:ada8:be24:c49:f43f	12.73.244.63
b51a:901b:cb15:8045:ada8:be24:c49:f440	12.73.244.64
b51a:901b:cb15:8045:ada8:be24:c49:f441	12.73.244.65
b51a:901b:cb15:8045:ada8:be24:c49:f442	12.73.244.66
b51a:901b:cb15:8045:ada8:be24:c49:f443	12.73.244.67
b51a:901b:cb15:8045:ada8:be24:c49:f444	12.73.244.68
b51a:901b:cb15:8045:ada8:be24:c49:f445	12.73.244.69
b51a:901b:cb15:8045:ada8:be24:c49:f446	12.73.244.70
b51a:901b:cb15:8045:ada8:be24:c49:f447	12.73.244.71
b51a:901b:cb15:8045:ada8:be24:c49:f448	12.73.244.72
b51a:901b:cb15:8045:ada8:be24:c49:f449	12.73.244.73
b51a:901b:cb15:8045:ada8:be24:c49:f44a	12.73.244.74
b51a:901b:cb15:8045:ada8:be24:c49:f44b	12.73.244.75
b51a:901b:cb15:8045:ada8:be24:c49:f44c	12.73.244.76
b51a:901b:cb15:8045:ada8:be24:c49:f44d	12.73.244.77
b51a:901b:cb15:8045:ada8:be24:c49:f44e	12.73.244.78
b51a:901b:cb15:8045:ada8:be24:c49:f44f	12.73.244.79
b51a:901b:cb15:8045:ada8:be24:c49:f450	12.73.244.80
b51a:901b:cb15:8045:ada8:be24:c49:f451	12.73.244.81
b51a:901b:cb15:8045:ada8:be24:c49:f452	12.73.244.82
b51a:901b:cb15:8045:ada8:be24:c49:f453	12.73.244.83
b51a:901b:cb15:8045:ada8:be24:c49:f454	12.73.244.84
b51a:901b:cb15:8045:ada8:be24:c49:f455	12.73.244.85
b51a:901b:cb15:8045:ada8:be24:c49:f456	12.73.244.86
b51a:901b:cb15:8045:ada8:be24:c49:f457	12.73.244.87
b51a:901b:cb15:8045:ada8:be24:c49:f458	12.73.244.88
b51a:901b:cb15:8045:ada8:be24:c49:f459	12.73.244.89
b51a:901b:cb15:8045:ada8:be24:c49:f45a	12.73.244.90
b51a:901b:cb15:8045:ada8:be24:c49:f45b	12.73.244.91
b51a:901b:cb15:8045:ada8:be24:c49:f45c	12.73.244.92
b51a:901b:cb15:8045:ada8:be24:c49:f45d	12.73.244.93
b51a:901b:cb15:8045:ada8:be24:c49:f45e	12.73.244.94
b51a:901b:cb15:8045:ada8:be24:c49:f45f	12.73.244.95
b51a:901b:cb15:8045:ada8:be24:c49:f460	12.73.244.96
b51a:901b:cb15:8045:ada8:be24:c49:f461	12.73.244.97
b51a:901b:cb15:8045:ada8:be24:c49:f462	12.73.244.98
b51a:901b:cb15:8045:ada8:be24:c49:f463	12.73.244.99
b51a:901b:cb15:8045:ada8:be24:c49:f464	12.73.244.100
b51a:901b:cb15:8045:ada8:be24:c49:f465	12.73.244.101
b51a:901b:cb15:8045:ada8:be24:c49:f466	12.73.244.102
b51a:901b:cb15:8045:ada8:be24:c49:f467	12.73.244.103
b51a:901b:cb15:8045:ada8:be24:c49:f468	12.73.244.104
b51a:901b:cb15:8045:ada8:be24:c49:f469	12.73.244.105
b51a:901b:cb15:8045:ada8:be24:c49:f46a	12.73.244.106
b51a:901b:cb15:8045:ada8:be24:c49:f46b	12.73.244.107
b51a:901b:cb15:8045:ada8:be24:c49:f46c	12.73.244.108
b51a:901b:cb15:8045:ada8:be24:c49:f46d	12.73.244.109
b51a:901b:cb15:8045:ada8:be24:c49:f46e	12.73.244.110
b51a:901b:cb15:8045:ada8:be24:c49:f46f	12.73.244.111
b51a:901b:cb15:8045:ada8:be24:c49:f470	12.73.244.112
b51a:901b:cb15:8045:ada8:be24:c49:f471	12.73.244.113
b51a:901b:cb15:8045:ada8:be24:c49:f472	12.73.244.114
b51a:901b:cb15:8045:ada8:be24:c49:f473	12.73.244.115
b51a:901b:cb15:8045:ada8:be24:c49:f474	12.73.244.116
b51a:901b:cb15:8045:ada8:be24:c49:f475	12.73.244.117
b51a:901b:cb15:8045:ada8:be24:c49:f476	12.73.244.118
b51a:901b:cb15:8045:ada8:be24:c49:f477	12.73.244.119
b51a:901b:cb15:8045:ada8:be24:c49:f478	12.73.244.120

b51a:901b:cb15:8045:ada8:be24:c49:f479	12.73.244.121
b51a:901b:cb15:8045:ada8:be24:c49:f47a	12.73.244.122
b51a:901b:cb15:8045:ada8:be24:c49:f47b	12.73.244.123
b51a:901b:cb15:8045:ada8:be24:c49:f47c	12.73.244.124
b51a:901b:cb15:8045:ada8:be24:c49:f47d	12.73.244.125
b51a:901b:cb15:8045:ada8:be24:c49:f47e	12.73.244.126
b51a:901b:cb15:8045:ada8:be24:c49:f47f	12.73.244.127
b51a:901b:cb15:8045:ada8:be24:c49:f480	12.73.244.128
b51a:901b:cb15:8045:ada8:be24:c49:f481	12.73.244.129
b51a:901b:cb15:8045:ada8:be24:c49:f482	12.73.244.130
b51a:901b:cb15:8045:ada8:be24:c49:f483	12.73.244.131
b51a:901b:cb15:8045:ada8:be24:c49:f484	12.73.244.132
b51a:901b:cb15:8045:ada8:be24:c49:f485	12.73.244.133
b51a:901b:cb15:8045:ada8:be24:c49:f486	12.73.244.134
b51a:901b:cb15:8045:ada8:be24:c49:f487	12.73.244.135
b51a:901b:cb15:8045:ada8:be24:c49:f488	12.73.244.136
b51a:901b:cb15:8045:ada8:be24:c49:f489	12.73.244.137
b51a:901b:cb15:8045:ada8:be24:c49:f48a	12.73.244.138
b51a:901b:cb15:8045:ada8:be24:c49:f48b	12.73.244.139
b51a:901b:cb15:8045:ada8:be24:c49:f48c	12.73.244.140
b51a:901b:cb15:8045:ada8:be24:c49:f48d	12.73.244.141
b51a:901b:cb15:8045:ada8:be24:c49:f48e	12.73.244.142
b51a:901b:cb15:8045:ada8:be24:c49:f48f	12.73.244.143
b51a:901b:cb15:8045:ada8:be24:c49:f490	12.73.244.144
b51a:901b:cb15:8045:ada8:be24:c49:f491	12.73.244.145
b51a:901b:cb15:8045:ada8:be24:c49:f492	12.73.244.146
b51a:901b:cb15:8045:ada8:be24:c49:f493	12.73.244.147
b51a:901b:cb15:8045:ada8:be24:c49:f494	12.73.244.148
b51a:901b:cb15:8045:ada8:be24:c49:f495	12.73.244.149
b51a:901b:cb15:8045:ada8:be24:c49:f496	12.73.244.150
b51a:901b:cb15:8045:ada8:be24:c49:f497	12.73.244.151
b51a:901b:cb15:8045:ada8:be24:c49:f498	12.73.244.152
b51a:901b:cb15:8045:ada8:be24:c49:f499	12.73.244.153
b51a:901b:cb15:8045:ada8:be24:c49:f49a	12.73.244.154
b51a:901b:cb15:8045:ada8:be24:c49:f49b	12.73.244.155
b51a:901b:cb15:8045:ada8:be24:c49:f49c	12.73.244.156
b51a:901b:cb15:8045:ada8:be24:c49:f49d	12.73.244.157
b51a:901b:cb15:8045:ada8:be24:c49:f49e	12.73.244.158
b51a:901b:cb15:8045:ada8:be24:c49:f49f	12.73.244.159
b51a:901b:cb15:8045:ada8:be24:c49:f4a0	12.73.244.160
b51a:901b:cb15:8045:ada8:be24:c49:f4a1	12.73.244.161
b51a:901b:cb15:8045:ada8:be24:c49:f4a2	12.73.244.162
b51a:901b:cb15:8045:ada8:be24:c49:f4a3	12.73.244.163
b51a:901b:cb15:8045:ada8:be24:c49:f4a4	12.73.244.164
b51a:901b:cb15:8045:ada8:be24:c49:f4a5	12.73.244.165
b51a:901b:cb15:8045:ada8:be24:c49:f4a6	12.73.244.166
b51a:901b:cb15:8045:ada8:be24:c49:f4a7	12.73.244.167
b51a:901b:cb15:8045:ada8:be24:c49:f4a8	12.73.244.168
b51a:901b:cb15:8045:ada8:be24:c49:f4a9	12.73.244.169
b51a:901b:cb15:8045:ada8:be24:c49:f4aa	12.73.244.170
b51a:901b:cb15:8045:ada8:be24:c49:f4ab	12.73.244.171
b51a:901b:cb15:8045:ada8:be24:c49:f4ac	12.73.244.172
b51a:901b:cb15:8045:ada8:be24:c49:f4ad	12.73.244.173
b51a:901b:cb15:8045:ada8:be24:c49:f4ae	12.73.244.174
b51a:901b:cb15:8045:ada8:be24:c49:f4af	12.73.244.175
b51a:901b:cb15:8045:ada8:be24:c49:f4b0	12.73.244.176
b51a:901b:cb15:8045:ada8:be24:c49:f4b1	12.73.244.177
b51a:901b:cb15:8045:ada8:be24:c49:f4b2	12.73.244.178
b51a:901b:cb15:8045:ada8:be24:c49:f4b3	12.73.244.179
b51a:901b:cb15:8045:ada8:be24:c49:f4b4	12.73.244.180

b51a:901b:cb15:8045:ada8:be24:c49:f4b5	12.73.244.181
b51a:901b:cb15:8045:ada8:be24:c49:f4b6	12.73.244.182
b51a:901b:cb15:8045:ada8:be24:c49:f4b7	12.73.244.183
b51a:901b:cb15:8045:ada8:be24:c49:f4b8	12.73.244.184
b51a:901b:cb15:8045:ada8:be24:c49:f4b9	12.73.244.185
b51a:901b:cb15:8045:ada8:be24:c49:f4ba	12.73.244.186
b51a:901b:cb15:8045:ada8:be24:c49:f4bb	12.73.244.187
b51a:901b:cb15:8045:ada8:be24:c49:f4bc	12.73.244.188
b51a:901b:cb15:8045:ada8:be24:c49:f4bd	12.73.244.189
b51a:901b:cb15:8045:ada8:be24:c49:f4be	12.73.244.190
b51a:901b:cb15:8045:ada8:be24:c49:f4bf	12.73.244.191
b51a:901b:cb15:8045:ada8:be24:c49:f4c0	12.73.244.192
b51a:901b:cb15:8045:ada8:be24:c49:f4c1	12.73.244.193
b51a:901b:cb15:8045:ada8:be24:c49:f4c2	12.73.244.194
b51a:901b:cb15:8045:ada8:be24:c49:f4c3	12.73.244.195
b51a:901b:cb15:8045:ada8:be24:c49:f4c4	12.73.244.196
b51a:901b:cb15:8045:ada8:be24:c49:f4c5	12.73.244.197
b51a:901b:cb15:8045:ada8:be24:c49:f4c6	12.73.244.198
b51a:901b:cb15:8045:ada8:be24:c49:f4c7	12.73.244.199
b51a:901b:cb15:8045:ada8:be24:c49:f4c8	12.73.244.200
b51a:901b:cb15:8045:ada8:be24:c49:f4c9	12.73.244.201
b51a:901b:cb15:8045:ada8:be24:c49:f4ca	12.73.244.202
b51a:901b:cb15:8045:ada8:be24:c49:f4cb	12.73.244.203
b51a:901b:cb15:8045:ada8:be24:c49:f4cc	12.73.244.204
b51a:901b:cb15:8045:ada8:be24:c49:f4cd	12.73.244.205
b51a:901b:cb15:8045:ada8:be24:c49:f4ce	12.73.244.206
b51a:901b:cb15:8045:ada8:be24:c49:f4cf	12.73.244.207
b51a:901b:cb15:8045:ada8:be24:c49:f4d0	12.73.244.208
b51a:901b:cb15:8045:ada8:be24:c49:f4d1	12.73.244.209
b51a:901b:cb15:8045:ada8:be24:c49:f4d2	12.73.244.210
b51a:901b:cb15:8045:ada8:be24:c49:f4d3	12.73.244.211
b51a:901b:cb15:8045:ada8:be24:c49:f4d4	12.73.244.212
b51a:901b:cb15:8045:ada8:be24:c49:f4d5	12.73.244.213
b51a:901b:cb15:8045:ada8:be24:c49:f4d6	12.73.244.214
b51a:901b:cb15:8045:ada8:be24:c49:f4d7	12.73.244.215
b51a:901b:cb15:8045:ada8:be24:c49:f4d8	12.73.244.216
b51a:901b:cb15:8045:ada8:be24:c49:f4d9	12.73.244.217
b51a:901b:cb15:8045:ada8:be24:c49:f4da	12.73.244.218
b51a:901b:cb15:8045:ada8:be24:c49:f4db	12.73.244.219
b51a:901b:cb15:8045:ada8:be24:c49:f4dc	12.73.244.220
b51a:901b:cb15:8045:ada8:be24:c49:f4dd	12.73.244.221
b51a:901b:cb15:8045:ada8:be24:c49:f4de	12.73.244.222
b51a:901b:cb15:8045:ada8:be24:c49:f4df	12.73.244.223
b51a:901b:cb15:8045:ada8:be24:c49:f4e0	12.73.244.224
b51a:901b:cb15:8045:ada8:be24:c49:f4e1	12.73.244.225
b51a:901b:cb15:8045:ada8:be24:c49:f4e2	12.73.244.226
b51a:901b:cb15:8045:ada8:be24:c49:f4e3	12.73.244.227
b51a:901b:cb15:8045:ada8:be24:c49:f4e4	12.73.244.228
b51a:901b:cb15:8045:ada8:be24:c49:f4e5	12.73.244.229
b51a:901b:cb15:8045:ada8:be24:c49:f4e6	12.73.244.230
b51a:901b:cb15:8045:ada8:be24:c49:f4e7	12.73.244.231
b51a:901b:cb15:8045:ada8:be24:c49:f4e8	12.73.244.232
b51a:901b:cb15:8045:ada8:be24:c49:f4e9	12.73.244.233
b51a:901b:cb15:8045:ada8:be24:c49:f4ea	12.73.244.234
b51a:901b:cb15:8045:ada8:be24:c49:f4eb	12.73.244.235
b51a:901b:cb15:8045:ada8:be24:c49:f4ec	12.73.244.236
b51a:901b:cb15:8045:ada8:be24:c49:f4ed	12.73.244.237
b51a:901b:cb15:8045:ada8:be24:c49:f4ee	12.73.244.238
b51a:901b:cb15:8045:ada8:be24:c49:f4ef	12.73.244.239
b51a:901b:cb15:8045:ada8:be24:c49:f4f0	12.73.244.240
b51a:901b:cb15:8045:ada8:be24:c49:f4f1	12.73.244.241
b51a:901b:cb15:8045:ada8:be24:c49:f4f2	12.73.244.242
b51a:901b:cb15:8045:ada8:be24:c49:f4f3	12.73.244.243
b51a:901b:cb15:8045:ada8:be24:c49:f4f4	12.73.244.244
b51a:901b:cb15:8045:ada8:be24:c49:f4f5	12.73.244.245
b51a:901b:cb15:8045:ada8:be24:c49:f4f6	12.73.244.246
b51a:901b:cb15:8045:ada8:be24:c49:f4f7	12.73.244.247
b51a:901b:cb15:8045:ada8:be24:c49:f4f8	12.73.244.248
b51a:901b:cb15:8045:ada8:be24:c49:f4f9	12.73.244.249
b51a:901b:cb15:8045:ada8:be24:c49:f4fa	12.73.244.250
b51a:901b:cb15:8045:ada8:be24:c49:f4fb	12.73.244.251
b51a:901b:cb15:8045:ada8:be24:c49:f4fc	12.73.244.252
b51a:901b:cb15:8045:ada8:be24:c49:f4fd	12.73.244.253
b51a:901b:cb15:8045:ada8:be24:c49:f4fe	12.73.244.254
b51a:901b:cb15:8045:ada8:be24:c49:f4ff	12.73.244.255

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.