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
cb15:901b:901b:1324:adaa:5155:7fac:a401	127.172.164.1
cb15:901b:901b:1324:adaa:5155:7fac:a402	127.172.164.2
cb15:901b:901b:1324:adaa:5155:7fac:a403	127.172.164.3
cb15:901b:901b:1324:adaa:5155:7fac:a404	127.172.164.4
cb15:901b:901b:1324:adaa:5155:7fac:a405	127.172.164.5
cb15:901b:901b:1324:adaa:5155:7fac:a406	127.172.164.6
cb15:901b:901b:1324:adaa:5155:7fac:a407	127.172.164.7
cb15:901b:901b:1324:adaa:5155:7fac:a408	127.172.164.8
cb15:901b:901b:1324:adaa:5155:7fac:a409	127.172.164.9
cb15:901b:901b:1324:adaa:5155:7fac:a40a	127.172.164.10
cb15:901b:901b:1324:adaa:5155:7fac:a40b	127.172.164.11
cb15:901b:901b:1324:adaa:5155:7fac:a40c	127.172.164.12
cb15:901b:901b:1324:adaa:5155:7fac:a40d	127.172.164.13
cb15:901b:901b:1324:adaa:5155:7fac:a40e	127.172.164.14
cb15:901b:901b:1324:adaa:5155:7fac:a40f	127.172.164.15
cb15:901b:901b:1324:adaa:5155:7fac:a410	127.172.164.16
cb15:901b:901b:1324:adaa:5155:7fac:a411	127.172.164.17
cb15:901b:901b:1324:adaa:5155:7fac:a412	127.172.164.18
cb15:901b:901b:1324:adaa:5155:7fac:a413	127.172.164.19
cb15:901b:901b:1324:adaa:5155:7fac:a414	127.172.164.20
cb15:901b:901b:1324:adaa:5155:7fac:a415	127.172.164.21
cb15:901b:901b:1324:adaa:5155:7fac:a416	127.172.164.22
cb15:901b:901b:1324:adaa:5155:7fac:a417	127.172.164.23
cb15:901b:901b:1324:adaa:5155:7fac:a418	127.172.164.24
cb15:901b:901b:1324:adaa:5155:7fac:a419	127.172.164.25
cb15:901b:901b:1324:adaa:5155:7fac:a41a	127.172.164.26
cb15:901b:901b:1324:adaa:5155:7fac:a41b	127.172.164.27
cb15:901b:901b:1324:adaa:5155:7fac:a41c	127.172.164.28
cb15:901b:901b:1324:adaa:5155:7fac:a41d	127.172.164.29
cb15:901b:901b:1324:adaa:5155:7fac:a41e	127.172.164.30
cb15:901b:901b:1324:adaa:5155:7fac:a41f	127.172.164.31
cb15:901b:901b:1324:adaa:5155:7fac:a420	127.172.164.32
cb15:901b:901b:1324:adaa:5155:7fac:a421	127.172.164.33
cb15:901b:901b:1324:adaa:5155:7fac:a422	127.172.164.34
cb15:901b:901b:1324:adaa:5155:7fac:a423	127.172.164.35
cb15:901b:901b:1324:adaa:5155:7fac:a424	127.172.164.36
cb15:901b:901b:1324:adaa:5155:7fac:a425	127.172.164.37
cb15:901b:901b:1324:adaa:5155:7fac:a426	127.172.164.38
cb15:901b:901b:1324:adaa:5155:7fac:a427	127.172.164.39
cb15:901b:901b:1324:adaa:5155:7fac:a428	127.172.164.40
cb15:901b:901b:1324:adaa:5155:7fac:a429	127.172.164.41
cb15:901b:901b:1324:adaa:5155:7fac:a42a	127.172.164.42
cb15:901b:901b:1324:adaa:5155:7fac:a42b	127.172.164.43
cb15:901b:901b:1324:adaa:5155:7fac:a42c	127.172.164.44
cb15:901b:901b:1324:adaa:5155:7fac:a42d	127.172.164.45
cb15:901b:901b:1324:adaa:5155:7fac:a42e	127.172.164.46
cb15:901b:901b:1324:adaa:5155:7fac:a42f	127.172.164.47
cb15:901b:901b:1324:adaa:5155:7fac:a430	127.172.164.48
cb15:901b:901b:1324:adaa:5155:7fac:a431	127.172.164.49
cb15:901b:901b:1324:adaa:5155:7fac:a432	127.172.164.50
cb15:901b:901b:1324:adaa:5155:7fac:a433	127.172.164.51
cb15:901b:901b:1324:adaa:5155:7fac:a434	127.172.164.52
cb15:901b:901b:1324:adaa:5155:7fac:a435	127.172.164.53
cb15:901b:901b:1324:adaa:5155:7fac:a436	127.172.164.54
cb15:901b:901b:1324:adaa:5155:7fac:a437	127.172.164.55
cb15:901b:901b:1324:adaa:5155:7fac:a438	127.172.164.56
cb15:901b:901b:1324:adaa:5155:7fac:a439	127.172.164.57
cb15:901b:901b:1324:adaa:5155:7fac:a43a	127.172.164.58
cb15:901b:901b:1324:adaa:5155:7fac:a43b	127.172.164.59
cb15:901b:901b:1324:adaa:5155:7fac:a43c	127.172.164.60

cb15:901b:901b:1324:adaa:5155:7fac:a43d	127.172.164.61
cb15:901b:901b:1324:adaa:5155:7fac:a43e	127.172.164.62
cb15:901b:901b:1324:adaa:5155:7fac:a43f	127.172.164.63
cb15:901b:901b:1324:adaa:5155:7fac:a440	127.172.164.64
cb15:901b:901b:1324:adaa:5155:7fac:a441	127.172.164.65
cb15:901b:901b:1324:adaa:5155:7fac:a442	127.172.164.66
cb15:901b:901b:1324:adaa:5155:7fac:a443	127.172.164.67
cb15:901b:901b:1324:adaa:5155:7fac:a444	127.172.164.68
cb15:901b:901b:1324:adaa:5155:7fac:a445	127.172.164.69
cb15:901b:901b:1324:adaa:5155:7fac:a446	127.172.164.70
cb15:901b:901b:1324:adaa:5155:7fac:a447	127.172.164.71
cb15:901b:901b:1324:adaa:5155:7fac:a448	127.172.164.72
cb15:901b:901b:1324:adaa:5155:7fac:a449	127.172.164.73
cb15:901b:901b:1324:adaa:5155:7fac:a44a	127.172.164.74
cb15:901b:901b:1324:adaa:5155:7fac:a44b	127.172.164.75
cb15:901b:901b:1324:adaa:5155:7fac:a44c	127.172.164.76
cb15:901b:901b:1324:adaa:5155:7fac:a44d	127.172.164.77
cb15:901b:901b:1324:adaa:5155:7fac:a44e	127.172.164.78
cb15:901b:901b:1324:adaa:5155:7fac:a44f	127.172.164.79
cb15:901b:901b:1324:adaa:5155:7fac:a450	127.172.164.80
cb15:901b:901b:1324:adaa:5155:7fac:a451	127.172.164.81
cb15:901b:901b:1324:adaa:5155:7fac:a452	127.172.164.82
cb15:901b:901b:1324:adaa:5155:7fac:a453	127.172.164.83
cb15:901b:901b:1324:adaa:5155:7fac:a454	127.172.164.84
cb15:901b:901b:1324:adaa:5155:7fac:a455	127.172.164.85
cb15:901b:901b:1324:adaa:5155:7fac:a456	127.172.164.86
cb15:901b:901b:1324:adaa:5155:7fac:a457	127.172.164.87
cb15:901b:901b:1324:adaa:5155:7fac:a458	127.172.164.88
cb15:901b:901b:1324:adaa:5155:7fac:a459	127.172.164.89
cb15:901b:901b:1324:adaa:5155:7fac:a45a	127.172.164.90
cb15:901b:901b:1324:adaa:5155:7fac:a45b	127.172.164.91
cb15:901b:901b:1324:adaa:5155:7fac:a45c	127.172.164.92
cb15:901b:901b:1324:adaa:5155:7fac:a45d	127.172.164.93
cb15:901b:901b:1324:adaa:5155:7fac:a45e	127.172.164.94
cb15:901b:901b:1324:adaa:5155:7fac:a45f	127.172.164.95
cb15:901b:901b:1324:adaa:5155:7fac:a460	127.172.164.96
cb15:901b:901b:1324:adaa:5155:7fac:a461	127.172.164.97
cb15:901b:901b:1324:adaa:5155:7fac:a462	127.172.164.98
cb15:901b:901b:1324:adaa:5155:7fac:a463	127.172.164.99
cb15:901b:901b:1324:adaa:5155:7fac:a464	127.172.164.100
cb15:901b:901b:1324:adaa:5155:7fac:a465	127.172.164.101
cb15:901b:901b:1324:adaa:5155:7fac:a466	127.172.164.102
cb15:901b:901b:1324:adaa:5155:7fac:a467	127.172.164.103
cb15:901b:901b:1324:adaa:5155:7fac:a468	127.172.164.104
cb15:901b:901b:1324:adaa:5155:7fac:a469	127.172.164.105
cb15:901b:901b:1324:adaa:5155:7fac:a46a	127.172.164.106
cb15:901b:901b:1324:adaa:5155:7fac:a46b	127.172.164.107
cb15:901b:901b:1324:adaa:5155:7fac:a46c	127.172.164.108
cb15:901b:901b:1324:adaa:5155:7fac:a46d	127.172.164.109
cb15:901b:901b:1324:adaa:5155:7fac:a46e	127.172.164.110
cb15:901b:901b:1324:adaa:5155:7fac:a46f	127.172.164.111
cb15:901b:901b:1324:adaa:5155:7fac:a470	127.172.164.112
cb15:901b:901b:1324:adaa:5155:7fac:a471	127.172.164.113
cb15:901b:901b:1324:adaa:5155:7fac:a472	127.172.164.114
cb15:901b:901b:1324:adaa:5155:7fac:a473	127.172.164.115
cb15:901b:901b:1324:adaa:5155:7fac:a474	127.172.164.116
cb15:901b:901b:1324:adaa:5155:7fac:a475	127.172.164.117
cb15:901b:901b:1324:adaa:5155:7fac:a476	127.172.164.118
cb15:901b:901b:1324:adaa:5155:7fac:a477	127.172.164.119
cb15:901b:901b:1324:adaa:5155:7fac:a478	127.172.164.120

cb15:901b:901b:1324:adaa:5155:7fac:a479	127.172.164.121
cb15:901b:901b:1324:adaa:5155:7fac:a47a	127.172.164.122
cb15:901b:901b:1324:adaa:5155:7fac:a47b	127.172.164.123
cb15:901b:901b:1324:adaa:5155:7fac:a47c	127.172.164.124
cb15:901b:901b:1324:adaa:5155:7fac:a47d	127.172.164.125
cb15:901b:901b:1324:adaa:5155:7fac:a47e	127.172.164.126
cb15:901b:901b:1324:adaa:5155:7fac:a47f	127.172.164.127
cb15:901b:901b:1324:adaa:5155:7fac:a480	127.172.164.128
cb15:901b:901b:1324:adaa:5155:7fac:a481	127.172.164.129
cb15:901b:901b:1324:adaa:5155:7fac:a482	127.172.164.130
cb15:901b:901b:1324:adaa:5155:7fac:a483	127.172.164.131
cb15:901b:901b:1324:adaa:5155:7fac:a484	127.172.164.132
cb15:901b:901b:1324:adaa:5155:7fac:a485	127.172.164.133
cb15:901b:901b:1324:adaa:5155:7fac:a486	127.172.164.134
cb15:901b:901b:1324:adaa:5155:7fac:a487	127.172.164.135
cb15:901b:901b:1324:adaa:5155:7fac:a488	127.172.164.136
cb15:901b:901b:1324:adaa:5155:7fac:a489	127.172.164.137
cb15:901b:901b:1324:adaa:5155:7fac:a48a	127.172.164.138
cb15:901b:901b:1324:adaa:5155:7fac:a48b	127.172.164.139
cb15:901b:901b:1324:adaa:5155:7fac:a48c	127.172.164.140
cb15:901b:901b:1324:adaa:5155:7fac:a48d	127.172.164.141
cb15:901b:901b:1324:adaa:5155:7fac:a48e	127.172.164.142
cb15:901b:901b:1324:adaa:5155:7fac:a48f	127.172.164.143
cb15:901b:901b:1324:adaa:5155:7fac:a490	127.172.164.144
cb15:901b:901b:1324:adaa:5155:7fac:a491	127.172.164.145
cb15:901b:901b:1324:adaa:5155:7fac:a492	127.172.164.146
cb15:901b:901b:1324:adaa:5155:7fac:a493	127.172.164.147
cb15:901b:901b:1324:adaa:5155:7fac:a494	127.172.164.148
cb15:901b:901b:1324:adaa:5155:7fac:a495	127.172.164.149
cb15:901b:901b:1324:adaa:5155:7fac:a496	127.172.164.150
cb15:901b:901b:1324:adaa:5155:7fac:a497	127.172.164.151
cb15:901b:901b:1324:adaa:5155:7fac:a498	127.172.164.152
cb15:901b:901b:1324:adaa:5155:7fac:a499	127.172.164.153
cb15:901b:901b:1324:adaa:5155:7fac:a49a	127.172.164.154
cb15:901b:901b:1324:adaa:5155:7fac:a49b	127.172.164.155
cb15:901b:901b:1324:adaa:5155:7fac:a49c	127.172.164.156
cb15:901b:901b:1324:adaa:5155:7fac:a49d	127.172.164.157
cb15:901b:901b:1324:adaa:5155:7fac:a49e	127.172.164.158
cb15:901b:901b:1324:adaa:5155:7fac:a49f	127.172.164.159
cb15:901b:901b:1324:adaa:5155:7fac:a4a0	127.172.164.160
cb15:901b:901b:1324:adaa:5155:7fac:a4a1	127.172.164.161
cb15:901b:901b:1324:adaa:5155:7fac:a4a2	127.172.164.162
cb15:901b:901b:1324:adaa:5155:7fac:a4a3	127.172.164.163
cb15:901b:901b:1324:adaa:5155:7fac:a4a4	127.172.164.164
cb15:901b:901b:1324:adaa:5155:7fac:a4a5	127.172.164.165
cb15:901b:901b:1324:adaa:5155:7fac:a4a6	127.172.164.166
cb15:901b:901b:1324:adaa:5155:7fac:a4a7	127.172.164.167
cb15:901b:901b:1324:adaa:5155:7fac:a4a8	127.172.164.168
cb15:901b:901b:1324:adaa:5155:7fac:a4a9	127.172.164.169
cb15:901b:901b:1324:adaa:5155:7fac:a4aa	127.172.164.170
cb15:901b:901b:1324:adaa:5155:7fac:a4ab	127.172.164.171
cb15:901b:901b:1324:adaa:5155:7fac:a4ac	127.172.164.172
cb15:901b:901b:1324:adaa:5155:7fac:a4ad	127.172.164.173
cb15:901b:901b:1324:adaa:5155:7fac:a4ae	127.172.164.174
cb15:901b:901b:1324:adaa:5155:7fac:a4af	127.172.164.175
cb15:901b:901b:1324:adaa:5155:7fac:a4b0	127.172.164.176
cb15:901b:901b:1324:adaa:5155:7fac:a4b1	127.172.164.177
cb15:901b:901b:1324:adaa:5155:7fac:a4b2	127.172.164.178
cb15:901b:901b:1324:adaa:5155:7fac:a4b3	127.172.164.179
cb15:901b:901b:1324:adaa:5155:7fac:a4b4	127.172.164.180

cb15:901b:901b:1324:adaa:5155:7fac:a4b5	127.172.164.181
cb15:901b:901b:1324:adaa:5155:7fac:a4b6	127.172.164.182
cb15:901b:901b:1324:adaa:5155:7fac:a4b7	127.172.164.183
cb15:901b:901b:1324:adaa:5155:7fac:a4b8	127.172.164.184
cb15:901b:901b:1324:adaa:5155:7fac:a4b9	127.172.164.185
cb15:901b:901b:1324:adaa:5155:7fac:a4ba	127.172.164.186
cb15:901b:901b:1324:adaa:5155:7fac:a4bb	127.172.164.187
cb15:901b:901b:1324:adaa:5155:7fac:a4bc	127.172.164.188
cb15:901b:901b:1324:adaa:5155:7fac:a4bd	127.172.164.189
cb15:901b:901b:1324:adaa:5155:7fac:a4be	127.172.164.190
cb15:901b:901b:1324:adaa:5155:7fac:a4bf	127.172.164.191
cb15:901b:901b:1324:adaa:5155:7fac:a4c0	127.172.164.192
cb15:901b:901b:1324:adaa:5155:7fac:a4c1	127.172.164.193
cb15:901b:901b:1324:adaa:5155:7fac:a4c2	127.172.164.194
cb15:901b:901b:1324:adaa:5155:7fac:a4c3	127.172.164.195
cb15:901b:901b:1324:adaa:5155:7fac:a4c4	127.172.164.196
cb15:901b:901b:1324:adaa:5155:7fac:a4c5	127.172.164.197
cb15:901b:901b:1324:adaa:5155:7fac:a4c6	127.172.164.198
cb15:901b:901b:1324:adaa:5155:7fac:a4c7	127.172.164.199
cb15:901b:901b:1324:adaa:5155:7fac:a4c8	127.172.164.200
cb15:901b:901b:1324:adaa:5155:7fac:a4c9	127.172.164.201
cb15:901b:901b:1324:adaa:5155:7fac:a4ca	127.172.164.202
cb15:901b:901b:1324:adaa:5155:7fac:a4cb	127.172.164.203
cb15:901b:901b:1324:adaa:5155:7fac:a4cc	127.172.164.204
cb15:901b:901b:1324:adaa:5155:7fac:a4cd	127.172.164.205
cb15:901b:901b:1324:adaa:5155:7fac:a4ce	127.172.164.206
cb15:901b:901b:1324:adaa:5155:7fac:a4cf	127.172.164.207
cb15:901b:901b:1324:adaa:5155:7fac:a4d0	127.172.164.208
cb15:901b:901b:1324:adaa:5155:7fac:a4d1	127.172.164.209
cb15:901b:901b:1324:adaa:5155:7fac:a4d2	127.172.164.210
cb15:901b:901b:1324:adaa:5155:7fac:a4d3	127.172.164.211
cb15:901b:901b:1324:adaa:5155:7fac:a4d4	127.172.164.212
cb15:901b:901b:1324:adaa:5155:7fac:a4d5	127.172.164.213
cb15:901b:901b:1324:adaa:5155:7fac:a4d6	127.172.164.214
cb15:901b:901b:1324:adaa:5155:7fac:a4d7	127.172.164.215
cb15:901b:901b:1324:adaa:5155:7fac:a4d8	127.172.164.216
cb15:901b:901b:1324:adaa:5155:7fac:a4d9	127.172.164.217
cb15:901b:901b:1324:adaa:5155:7fac:a4da	127.172.164.218
cb15:901b:901b:1324:adaa:5155:7fac:a4db	127.172.164.219
cb15:901b:901b:1324:adaa:5155:7fac:a4dc	127.172.164.220
cb15:901b:901b:1324:adaa:5155:7fac:a4dd	127.172.164.221
cb15:901b:901b:1324:adaa:5155:7fac:a4de	127.172.164.222
cb15:901b:901b:1324:adaa:5155:7fac:a4df	127.172.164.223
cb15:901b:901b:1324:adaa:5155:7fac:a4e0	127.172.164.224
cb15:901b:901b:1324:adaa:5155:7fac:a4e1	127.172.164.225
cb15:901b:901b:1324:adaa:5155:7fac:a4e2	127.172.164.226
cb15:901b:901b:1324:adaa:5155:7fac:a4e3	127.172.164.227
cb15:901b:901b:1324:adaa:5155:7fac:a4e4	127.172.164.228
cb15:901b:901b:1324:adaa:5155:7fac:a4e5	127.172.164.229
cb15:901b:901b:1324:adaa:5155:7fac:a4e6	127.172.164.230
cb15:901b:901b:1324:adaa:5155:7fac:a4e7	127.172.164.231
cb15:901b:901b:1324:adaa:5155:7fac:a4e8	127.172.164.232
cb15:901b:901b:1324:adaa:5155:7fac:a4e9	127.172.164.233
cb15:901b:901b:1324:adaa:5155:7fac:a4ea	127.172.164.234
cb15:901b:901b:1324:adaa:5155:7fac:a4eb	127.172.164.235
cb15:901b:901b:1324:adaa:5155:7fac:a4ec	127.172.164.236
cb15:901b:901b:1324:adaa:5155:7fac:a4ed	127.172.164.237
cb15:901b:901b:1324:adaa:5155:7fac:a4ee	127.172.164.238
cb15:901b:901b:1324:adaa:5155:7fac:a4ef	127.172.164.239
cb15:901b:901b:1324:adaa:5155:7fac:a4f0	127.172.164.240
cb15:901b:901b:1324:adaa:5155:7fac:a4f1	127.172.164.241
cb15:901b:901b:1324:adaa:5155:7fac:a4f2	127.172.164.242
cb15:901b:901b:1324:adaa:5155:7fac:a4f3	127.172.164.243
cb15:901b:901b:1324:adaa:5155:7fac:a4f4	127.172.164.244
cb15:901b:901b:1324:adaa:5155:7fac:a4f5	127.172.164.245
cb15:901b:901b:1324:adaa:5155:7fac:a4f6	127.172.164.246
cb15:901b:901b:1324:adaa:5155:7fac:a4f7	127.172.164.247
cb15:901b:901b:1324:adaa:5155:7fac:a4f8	127.172.164.248
cb15:901b:901b:1324:adaa:5155:7fac:a4f9	127.172.164.249
cb15:901b:901b:1324:adaa:5155:7fac:a4fa	127.172.164.250
cb15:901b:901b:1324:adaa:5155:7fac:a4fb	127.172.164.251
cb15:901b:901b:1324:adaa:5155:7fac:a4fc	127.172.164.252
cb15:901b:901b:1324:adaa:5155:7fac:a4fd	127.172.164.253
cb15:901b:901b:1324:adaa:5155:7fac:a4fe	127.172.164.254
cb15:901b:901b:1324:adaa:5155:7fac:a4ff	127.172.164.255

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.