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:d157:b51:8045:b51a:ff37:f401	255.55.244.1
cb15:901b:d157:b51:8045:b51a:ff37:f402	255.55.244.2
cb15:901b:d157:b51:8045:b51a:ff37:f403	255.55.244.3
cb15:901b:d157:b51:8045:b51a:ff37:f404	255.55.244.4
cb15:901b:d157:b51:8045:b51a:ff37:f405	255.55.244.5
cb15:901b:d157:b51:8045:b51a:ff37:f406	255.55.244.6
cb15:901b:d157:b51:8045:b51a:ff37:f407	255.55.244.7
cb15:901b:d157:b51:8045:b51a:ff37:f408	255.55.244.8
cb15:901b:d157:b51:8045:b51a:ff37:f409	255.55.244.9
cb15:901b:d157:b51:8045:b51a:ff37:f40a	255.55.244.10
cb15:901b:d157:b51:8045:b51a:ff37:f40b	255.55.244.11
cb15:901b:d157:b51:8045:b51a:ff37:f40c	255.55.244.12
cb15:901b:d157:b51:8045:b51a:ff37:f40d	255.55.244.13
cb15:901b:d157:b51:8045:b51a:ff37:f40e	255.55.244.14
cb15:901b:d157:b51:8045:b51a:ff37:f40f	255.55.244.15
cb15:901b:d157:b51:8045:b51a:ff37:f410	255.55.244.16
cb15:901b:d157:b51:8045:b51a:ff37:f411	255.55.244.17
cb15:901b:d157:b51:8045:b51a:ff37:f412	255.55.244.18
cb15:901b:d157:b51:8045:b51a:ff37:f413	255.55.244.19
cb15:901b:d157:b51:8045:b51a:ff37:f414	255.55.244.20
cb15:901b:d157:b51:8045:b51a:ff37:f415	255.55.244.21
cb15:901b:d157:b51:8045:b51a:ff37:f416	255.55.244.22
cb15:901b:d157:b51:8045:b51a:ff37:f417	255.55.244.23
cb15:901b:d157:b51:8045:b51a:ff37:f418	255.55.244.24
cb15:901b:d157:b51:8045:b51a:ff37:f419	255.55.244.25
cb15:901b:d157:b51:8045:b51a:ff37:f41a	255.55.244.26
cb15:901b:d157:b51:8045:b51a:ff37:f41b	255.55.244.27
cb15:901b:d157:b51:8045:b51a:ff37:f41c	255.55.244.28
cb15:901b:d157:b51:8045:b51a:ff37:f41d	255.55.244.29
cb15:901b:d157:b51:8045:b51a:ff37:f41e	255.55.244.30
cb15:901b:d157:b51:8045:b51a:ff37:f41f	255.55.244.31
cb15:901b:d157:b51:8045:b51a:ff37:f420	255.55.244.32
cb15:901b:d157:b51:8045:b51a:ff37:f421	255.55.244.33
cb15:901b:d157:b51:8045:b51a:ff37:f422	255.55.244.34
cb15:901b:d157:b51:8045:b51a:ff37:f423	255.55.244.35
cb15:901b:d157:b51:8045:b51a:ff37:f424	255.55.244.36
cb15:901b:d157:b51:8045:b51a:ff37:f425	255.55.244.37
cb15:901b:d157:b51:8045:b51a:ff37:f426	255.55.244.38
cb15:901b:d157:b51:8045:b51a:ff37:f427	255.55.244.39
cb15:901b:d157:b51:8045:b51a:ff37:f428	255.55.244.40
cb15:901b:d157:b51:8045:b51a:ff37:f429	255.55.244.41
cb15:901b:d157:b51:8045:b51a:ff37:f42a	255.55.244.42
cb15:901b:d157:b51:8045:b51a:ff37:f42b	255.55.244.43
cb15:901b:d157:b51:8045:b51a:ff37:f42c	255.55.244.44
cb15:901b:d157:b51:8045:b51a:ff37:f42d	255.55.244.45
cb15:901b:d157:b51:8045:b51a:ff37:f42e	255.55.244.46
cb15:901b:d157:b51:8045:b51a:ff37:f42f	255.55.244.47
cb15:901b:d157:b51:8045:b51a:ff37:f430	255.55.244.48
cb15:901b:d157:b51:8045:b51a:ff37:f431	255.55.244.49
cb15:901b:d157:b51:8045:b51a:ff37:f432	255.55.244.50
cb15:901b:d157:b51:8045:b51a:ff37:f433	255.55.244.51
cb15:901b:d157:b51:8045:b51a:ff37:f434	255.55.244.52
cb15:901b:d157:b51:8045:b51a:ff37:f435	255.55.244.53
cb15:901b:d157:b51:8045:b51a:ff37:f436	255.55.244.54
cb15:901b:d157:b51:8045:b51a:ff37:f437	255.55.244.55
cb15:901b:d157:b51:8045:b51a:ff37:f438	255.55.244.56
cb15:901b:d157:b51:8045:b51a:ff37:f439	255.55.244.57
cb15:901b:d157:b51:8045:b51a:ff37:f43a	255.55.244.58
cb15:901b:d157:b51:8045:b51a:ff37:f43b	255.55.244.59
cb15:901b:d157:b51:8045:b51a:ff37:f43c	255.55.244.60

cb15:901b:d157:b51:8045:b51a:ff37:f43d	255.55.244.61
cb15:901b:d157:b51:8045:b51a:ff37:f43e	255.55.244.62
cb15:901b:d157:b51:8045:b51a:ff37:f43f	255.55.244.63
cb15:901b:d157:b51:8045:b51a:ff37:f440	255.55.244.64
cb15:901b:d157:b51:8045:b51a:ff37:f441	255.55.244.65
cb15:901b:d157:b51:8045:b51a:ff37:f442	255.55.244.66
cb15:901b:d157:b51:8045:b51a:ff37:f443	255.55.244.67
cb15:901b:d157:b51:8045:b51a:ff37:f444	255.55.244.68
cb15:901b:d157:b51:8045:b51a:ff37:f445	255.55.244.69
cb15:901b:d157:b51:8045:b51a:ff37:f446	255.55.244.70
cb15:901b:d157:b51:8045:b51a:ff37:f447	255.55.244.71
cb15:901b:d157:b51:8045:b51a:ff37:f448	255.55.244.72
cb15:901b:d157:b51:8045:b51a:ff37:f449	255.55.244.73
cb15:901b:d157:b51:8045:b51a:ff37:f44a	255.55.244.74
cb15:901b:d157:b51:8045:b51a:ff37:f44b	255.55.244.75
cb15:901b:d157:b51:8045:b51a:ff37:f44c	255.55.244.76
cb15:901b:d157:b51:8045:b51a:ff37:f44d	255.55.244.77
cb15:901b:d157:b51:8045:b51a:ff37:f44e	255.55.244.78
cb15:901b:d157:b51:8045:b51a:ff37:f44f	255.55.244.79
cb15:901b:d157:b51:8045:b51a:ff37:f450	255.55.244.80
cb15:901b:d157:b51:8045:b51a:ff37:f451	255.55.244.81
cb15:901b:d157:b51:8045:b51a:ff37:f452	255.55.244.82
cb15:901b:d157:b51:8045:b51a:ff37:f453	255.55.244.83
cb15:901b:d157:b51:8045:b51a:ff37:f454	255.55.244.84
cb15:901b:d157:b51:8045:b51a:ff37:f455	255.55.244.85
cb15:901b:d157:b51:8045:b51a:ff37:f456	255.55.244.86
cb15:901b:d157:b51:8045:b51a:ff37:f457	255.55.244.87
cb15:901b:d157:b51:8045:b51a:ff37:f458	255.55.244.88
cb15:901b:d157:b51:8045:b51a:ff37:f459	255.55.244.89
cb15:901b:d157:b51:8045:b51a:ff37:f45a	255.55.244.90
cb15:901b:d157:b51:8045:b51a:ff37:f45b	255.55.244.91
cb15:901b:d157:b51:8045:b51a:ff37:f45c	255.55.244.92
cb15:901b:d157:b51:8045:b51a:ff37:f45d	255.55.244.93
cb15:901b:d157:b51:8045:b51a:ff37:f45e	255.55.244.94
cb15:901b:d157:b51:8045:b51a:ff37:f45f	255.55.244.95
cb15:901b:d157:b51:8045:b51a:ff37:f460	255.55.244.96
cb15:901b:d157:b51:8045:b51a:ff37:f461	255.55.244.97
cb15:901b:d157:b51:8045:b51a:ff37:f462	255.55.244.98
cb15:901b:d157:b51:8045:b51a:ff37:f463	255.55.244.99
cb15:901b:d157:b51:8045:b51a:ff37:f464	255.55.244.100
cb15:901b:d157:b51:8045:b51a:ff37:f465	255.55.244.101
cb15:901b:d157:b51:8045:b51a:ff37:f466	255.55.244.102
cb15:901b:d157:b51:8045:b51a:ff37:f467	255.55.244.103
cb15:901b:d157:b51:8045:b51a:ff37:f468	255.55.244.104
cb15:901b:d157:b51:8045:b51a:ff37:f469	255.55.244.105
cb15:901b:d157:b51:8045:b51a:ff37:f46a	255.55.244.106
cb15:901b:d157:b51:8045:b51a:ff37:f46b	255.55.244.107
cb15:901b:d157:b51:8045:b51a:ff37:f46c	255.55.244.108
cb15:901b:d157:b51:8045:b51a:ff37:f46d	255.55.244.109
cb15:901b:d157:b51:8045:b51a:ff37:f46e	255.55.244.110
cb15:901b:d157:b51:8045:b51a:ff37:f46f	255.55.244.111
cb15:901b:d157:b51:8045:b51a:ff37:f470	255.55.244.112
cb15:901b:d157:b51:8045:b51a:ff37:f471	255.55.244.113
cb15:901b:d157:b51:8045:b51a:ff37:f472	255.55.244.114
cb15:901b:d157:b51:8045:b51a:ff37:f473	255.55.244.115
cb15:901b:d157:b51:8045:b51a:ff37:f474	255.55.244.116
cb15:901b:d157:b51:8045:b51a:ff37:f475	255.55.244.117
cb15:901b:d157:b51:8045:b51a:ff37:f476	255.55.244.118
cb15:901b:d157:b51:8045:b51a:ff37:f477	255.55.244.119
cb15:901b:d157:b51:8045:b51a:ff37:f478	255.55.244.120

cb15:901b:d157:b51:8045:b51a:ff37:f479	255.55.244.121
cb15:901b:d157:b51:8045:b51a:ff37:f47a	255.55.244.122
cb15:901b:d157:b51:8045:b51a:ff37:f47b	255.55.244.123
cb15:901b:d157:b51:8045:b51a:ff37:f47c	255.55.244.124
cb15:901b:d157:b51:8045:b51a:ff37:f47d	255.55.244.125
cb15:901b:d157:b51:8045:b51a:ff37:f47e	255.55.244.126
cb15:901b:d157:b51:8045:b51a:ff37:f47f	255.55.244.127
cb15:901b:d157:b51:8045:b51a:ff37:f480	255.55.244.128
cb15:901b:d157:b51:8045:b51a:ff37:f481	255.55.244.129
cb15:901b:d157:b51:8045:b51a:ff37:f482	255.55.244.130
cb15:901b:d157:b51:8045:b51a:ff37:f483	255.55.244.131
cb15:901b:d157:b51:8045:b51a:ff37:f484	255.55.244.132
cb15:901b:d157:b51:8045:b51a:ff37:f485	255.55.244.133
cb15:901b:d157:b51:8045:b51a:ff37:f486	255.55.244.134
cb15:901b:d157:b51:8045:b51a:ff37:f487	255.55.244.135
cb15:901b:d157:b51:8045:b51a:ff37:f488	255.55.244.136
cb15:901b:d157:b51:8045:b51a:ff37:f489	255.55.244.137
cb15:901b:d157:b51:8045:b51a:ff37:f48a	255.55.244.138
cb15:901b:d157:b51:8045:b51a:ff37:f48b	255.55.244.139
cb15:901b:d157:b51:8045:b51a:ff37:f48c	255.55.244.140
cb15:901b:d157:b51:8045:b51a:ff37:f48d	255.55.244.141
cb15:901b:d157:b51:8045:b51a:ff37:f48e	255.55.244.142
cb15:901b:d157:b51:8045:b51a:ff37:f48f	255.55.244.143
cb15:901b:d157:b51:8045:b51a:ff37:f490	255.55.244.144
cb15:901b:d157:b51:8045:b51a:ff37:f491	255.55.244.145
cb15:901b:d157:b51:8045:b51a:ff37:f492	255.55.244.146
cb15:901b:d157:b51:8045:b51a:ff37:f493	255.55.244.147
cb15:901b:d157:b51:8045:b51a:ff37:f494	255.55.244.148
cb15:901b:d157:b51:8045:b51a:ff37:f495	255.55.244.149
cb15:901b:d157:b51:8045:b51a:ff37:f496	255.55.244.150
cb15:901b:d157:b51:8045:b51a:ff37:f497	255.55.244.151
cb15:901b:d157:b51:8045:b51a:ff37:f498	255.55.244.152
cb15:901b:d157:b51:8045:b51a:ff37:f499	255.55.244.153
cb15:901b:d157:b51:8045:b51a:ff37:f49a	255.55.244.154
cb15:901b:d157:b51:8045:b51a:ff37:f49b	255.55.244.155
cb15:901b:d157:b51:8045:b51a:ff37:f49c	255.55.244.156
cb15:901b:d157:b51:8045:b51a:ff37:f49d	255.55.244.157
cb15:901b:d157:b51:8045:b51a:ff37:f49e	255.55.244.158
cb15:901b:d157:b51:8045:b51a:ff37:f49f	255.55.244.159
cb15:901b:d157:b51:8045:b51a:ff37:f4a0	255.55.244.160
cb15:901b:d157:b51:8045:b51a:ff37:f4a1	255.55.244.161
cb15:901b:d157:b51:8045:b51a:ff37:f4a2	255.55.244.162
cb15:901b:d157:b51:8045:b51a:ff37:f4a3	255.55.244.163
cb15:901b:d157:b51:8045:b51a:ff37:f4a4	255.55.244.164
cb15:901b:d157:b51:8045:b51a:ff37:f4a5	255.55.244.165
cb15:901b:d157:b51:8045:b51a:ff37:f4a6	255.55.244.166
cb15:901b:d157:b51:8045:b51a:ff37:f4a7	255.55.244.167
cb15:901b:d157:b51:8045:b51a:ff37:f4a8	255.55.244.168
cb15:901b:d157:b51:8045:b51a:ff37:f4a9	255.55.244.169
cb15:901b:d157:b51:8045:b51a:ff37:f4aa	255.55.244.170
cb15:901b:d157:b51:8045:b51a:ff37:f4ab	255.55.244.171
cb15:901b:d157:b51:8045:b51a:ff37:f4ac	255.55.244.172
cb15:901b:d157:b51:8045:b51a:ff37:f4ad	255.55.244.173
cb15:901b:d157:b51:8045:b51a:ff37:f4ae	255.55.244.174
cb15:901b:d157:b51:8045:b51a:ff37:f4af	255.55.244.175
cb15:901b:d157:b51:8045:b51a:ff37:f4b0	255.55.244.176
cb15:901b:d157:b51:8045:b51a:ff37:f4b1	255.55.244.177
cb15:901b:d157:b51:8045:b51a:ff37:f4b2	255.55.244.178
cb15:901b:d157:b51:8045:b51a:ff37:f4b3	255.55.244.179
cb15:901b:d157:b51:8045:b51a:ff37:f4b4	255.55.244.180

cb15:901b:d157:b51:8045:b51a:ff37:f4b5	255.55.244.181
cb15:901b:d157:b51:8045:b51a:ff37:f4b6	255.55.244.182
cb15:901b:d157:b51:8045:b51a:ff37:f4b7	255.55.244.183
cb15:901b:d157:b51:8045:b51a:ff37:f4b8	255.55.244.184
cb15:901b:d157:b51:8045:b51a:ff37:f4b9	255.55.244.185
cb15:901b:d157:b51:8045:b51a:ff37:f4ba	255.55.244.186
cb15:901b:d157:b51:8045:b51a:ff37:f4bb	255.55.244.187
cb15:901b:d157:b51:8045:b51a:ff37:f4bc	255.55.244.188
cb15:901b:d157:b51:8045:b51a:ff37:f4bd	255.55.244.189
cb15:901b:d157:b51:8045:b51a:ff37:f4be	255.55.244.190
cb15:901b:d157:b51:8045:b51a:ff37:f4bf	255.55.244.191
cb15:901b:d157:b51:8045:b51a:ff37:f4c0	255.55.244.192
cb15:901b:d157:b51:8045:b51a:ff37:f4c1	255.55.244.193
cb15:901b:d157:b51:8045:b51a:ff37:f4c2	255.55.244.194
cb15:901b:d157:b51:8045:b51a:ff37:f4c3	255.55.244.195
cb15:901b:d157:b51:8045:b51a:ff37:f4c4	255.55.244.196
cb15:901b:d157:b51:8045:b51a:ff37:f4c5	255.55.244.197
cb15:901b:d157:b51:8045:b51a:ff37:f4c6	255.55.244.198
cb15:901b:d157:b51:8045:b51a:ff37:f4c7	255.55.244.199
cb15:901b:d157:b51:8045:b51a:ff37:f4c8	255.55.244.200
cb15:901b:d157:b51:8045:b51a:ff37:f4c9	255.55.244.201
cb15:901b:d157:b51:8045:b51a:ff37:f4ca	255.55.244.202
cb15:901b:d157:b51:8045:b51a:ff37:f4cb	255.55.244.203
cb15:901b:d157:b51:8045:b51a:ff37:f4cc	255.55.244.204
cb15:901b:d157:b51:8045:b51a:ff37:f4cd	255.55.244.205
cb15:901b:d157:b51:8045:b51a:ff37:f4ce	255.55.244.206
cb15:901b:d157:b51:8045:b51a:ff37:f4cf	255.55.244.207
cb15:901b:d157:b51:8045:b51a:ff37:f4d0	255.55.244.208
cb15:901b:d157:b51:8045:b51a:ff37:f4d1	255.55.244.209
cb15:901b:d157:b51:8045:b51a:ff37:f4d2	255.55.244.210
cb15:901b:d157:b51:8045:b51a:ff37:f4d3	255.55.244.211
cb15:901b:d157:b51:8045:b51a:ff37:f4d4	255.55.244.212
cb15:901b:d157:b51:8045:b51a:ff37:f4d5	255.55.244.213
cb15:901b:d157:b51:8045:b51a:ff37:f4d6	255.55.244.214
cb15:901b:d157:b51:8045:b51a:ff37:f4d7	255.55.244.215
cb15:901b:d157:b51:8045:b51a:ff37:f4d8	255.55.244.216
cb15:901b:d157:b51:8045:b51a:ff37:f4d9	255.55.244.217
cb15:901b:d157:b51:8045:b51a:ff37:f4da	255.55.244.218
cb15:901b:d157:b51:8045:b51a:ff37:f4db	255.55.244.219
cb15:901b:d157:b51:8045:b51a:ff37:f4dc	255.55.244.220
cb15:901b:d157:b51:8045:b51a:ff37:f4dd	255.55.244.221
cb15:901b:d157:b51:8045:b51a:ff37:f4de	255.55.244.222
cb15:901b:d157:b51:8045:b51a:ff37:f4df	255.55.244.223
cb15:901b:d157:b51:8045:b51a:ff37:f4e0	255.55.244.224
cb15:901b:d157:b51:8045:b51a:ff37:f4e1	255.55.244.225
cb15:901b:d157:b51:8045:b51a:ff37:f4e2	255.55.244.226
cb15:901b:d157:b51:8045:b51a:ff37:f4e3	255.55.244.227
cb15:901b:d157:b51:8045:b51a:ff37:f4e4	255.55.244.228
cb15:901b:d157:b51:8045:b51a:ff37:f4e5	255.55.244.229
cb15:901b:d157:b51:8045:b51a:ff37:f4e6	255.55.244.230
cb15:901b:d157:b51:8045:b51a:ff37:f4e7	255.55.244.231
cb15:901b:d157:b51:8045:b51a:ff37:f4e8	255.55.244.232
cb15:901b:d157:b51:8045:b51a:ff37:f4e9	255.55.244.233
cb15:901b:d157:b51:8045:b51a:ff37:f4ea	255.55.244.234
cb15:901b:d157:b51:8045:b51a:ff37:f4eb	255.55.244.235
cb15:901b:d157:b51:8045:b51a:ff37:f4ec	255.55.244.236
cb15:901b:d157:b51:8045:b51a:ff37:f4ed	255.55.244.237
cb15:901b:d157:b51:8045:b51a:ff37:f4ee	255.55.244.238
cb15:901b:d157:b51:8045:b51a:ff37:f4ef	255.55.244.239
cb15:901b:d157:b51:8045:b51a:ff37:f4f0	255.55.244.240
cb15:901b:d157:b51:8045:b51a:ff37:f4f1	255.55.244.241
cb15:901b:d157:b51:8045:b51a:ff37:f4f2	255.55.244.242
cb15:901b:d157:b51:8045:b51a:ff37:f4f3	255.55.244.243
cb15:901b:d157:b51:8045:b51a:ff37:f4f4	255.55.244.244
cb15:901b:d157:b51:8045:b51a:ff37:f4f5	255.55.244.245
cb15:901b:d157:b51:8045:b51a:ff37:f4f6	255.55.244.246
cb15:901b:d157:b51:8045:b51a:ff37:f4f7	255.55.244.247
cb15:901b:d157:b51:8045:b51a:ff37:f4f8	255.55.244.248
cb15:901b:d157:b51:8045:b51a:ff37:f4f9	255.55.244.249
cb15:901b:d157:b51:8045:b51a:ff37:f4fa	255.55.244.250
cb15:901b:d157:b51:8045:b51a:ff37:f4fb	255.55.244.251
cb15:901b:d157:b51:8045:b51a:ff37:f4fc	255.55.244.252
cb15:901b:d157:b51:8045:b51a:ff37:f4fd	255.55.244.253
cb15:901b:d157:b51:8045:b51a:ff37:f4fe	255.55.244.254
cb15:901b:d157:b51:8045:b51a:ff37:f4ff	255.55.244.255

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.