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:8024:901b:91ed:a157:4b51:b401	75.81.180.1
cb15:901b:8024:901b:91ed:a157:4b51:b402	75.81.180.2
cb15:901b:8024:901b:91ed:a157:4b51:b403	75.81.180.3
cb15:901b:8024:901b:91ed:a157:4b51:b404	75.81.180.4
cb15:901b:8024:901b:91ed:a157:4b51:b405	75.81.180.5
cb15:901b:8024:901b:91ed:a157:4b51:b406	75.81.180.6
cb15:901b:8024:901b:91ed:a157:4b51:b407	75.81.180.7
cb15:901b:8024:901b:91ed:a157:4b51:b408	75.81.180.8
cb15:901b:8024:901b:91ed:a157:4b51:b409	75.81.180.9
cb15:901b:8024:901b:91ed:a157:4b51:b40a	75.81.180.10
cb15:901b:8024:901b:91ed:a157:4b51:b40b	75.81.180.11
cb15:901b:8024:901b:91ed:a157:4b51:b40c	75.81.180.12
cb15:901b:8024:901b:91ed:a157:4b51:b40d	75.81.180.13
cb15:901b:8024:901b:91ed:a157:4b51:b40e	75.81.180.14
cb15:901b:8024:901b:91ed:a157:4b51:b40f	75.81.180.15
cb15:901b:8024:901b:91ed:a157:4b51:b410	75.81.180.16
cb15:901b:8024:901b:91ed:a157:4b51:b411	75.81.180.17
cb15:901b:8024:901b:91ed:a157:4b51:b412	75.81.180.18
cb15:901b:8024:901b:91ed:a157:4b51:b413	75.81.180.19
cb15:901b:8024:901b:91ed:a157:4b51:b414	75.81.180.20
cb15:901b:8024:901b:91ed:a157:4b51:b415	75.81.180.21
cb15:901b:8024:901b:91ed:a157:4b51:b416	75.81.180.22
cb15:901b:8024:901b:91ed:a157:4b51:b417	75.81.180.23
cb15:901b:8024:901b:91ed:a157:4b51:b418	75.81.180.24
cb15:901b:8024:901b:91ed:a157:4b51:b419	75.81.180.25
cb15:901b:8024:901b:91ed:a157:4b51:b41a	75.81.180.26
cb15:901b:8024:901b:91ed:a157:4b51:b41b	75.81.180.27
cb15:901b:8024:901b:91ed:a157:4b51:b41c	75.81.180.28
cb15:901b:8024:901b:91ed:a157:4b51:b41d	75.81.180.29
cb15:901b:8024:901b:91ed:a157:4b51:b41e	75.81.180.30
cb15:901b:8024:901b:91ed:a157:4b51:b41f	75.81.180.31
cb15:901b:8024:901b:91ed:a157:4b51:b420	75.81.180.32
cb15:901b:8024:901b:91ed:a157:4b51:b421	75.81.180.33
cb15:901b:8024:901b:91ed:a157:4b51:b422	75.81.180.34
cb15:901b:8024:901b:91ed:a157:4b51:b423	75.81.180.35
cb15:901b:8024:901b:91ed:a157:4b51:b424	75.81.180.36
cb15:901b:8024:901b:91ed:a157:4b51:b425	75.81.180.37
cb15:901b:8024:901b:91ed:a157:4b51:b426	75.81.180.38
cb15:901b:8024:901b:91ed:a157:4b51:b427	75.81.180.39
cb15:901b:8024:901b:91ed:a157:4b51:b428	75.81.180.40
cb15:901b:8024:901b:91ed:a157:4b51:b429	75.81.180.41
cb15:901b:8024:901b:91ed:a157:4b51:b42a	75.81.180.42
cb15:901b:8024:901b:91ed:a157:4b51:b42b	75.81.180.43
cb15:901b:8024:901b:91ed:a157:4b51:b42c	75.81.180.44
cb15:901b:8024:901b:91ed:a157:4b51:b42d	75.81.180.45
cb15:901b:8024:901b:91ed:a157:4b51:b42e	75.81.180.46
cb15:901b:8024:901b:91ed:a157:4b51:b42f	75.81.180.47
cb15:901b:8024:901b:91ed:a157:4b51:b430	75.81.180.48
cb15:901b:8024:901b:91ed:a157:4b51:b431	75.81.180.49
cb15:901b:8024:901b:91ed:a157:4b51:b432	75.81.180.50
cb15:901b:8024:901b:91ed:a157:4b51:b433	75.81.180.51
cb15:901b:8024:901b:91ed:a157:4b51:b434	75.81.180.52
cb15:901b:8024:901b:91ed:a157:4b51:b435	75.81.180.53
cb15:901b:8024:901b:91ed:a157:4b51:b436	75.81.180.54
cb15:901b:8024:901b:91ed:a157:4b51:b437	75.81.180.55
cb15:901b:8024:901b:91ed:a157:4b51:b438	75.81.180.56
cb15:901b:8024:901b:91ed:a157:4b51:b439	75.81.180.57
cb15:901b:8024:901b:91ed:a157:4b51:b43a	75.81.180.58
cb15:901b:8024:901b:91ed:a157:4b51:b43b	75.81.180.59
cb15:901b:8024:901b:91ed:a157:4b51:b43c	75.81.180.60

cb15:901b:8024:901b:91ed:a157:4b51:b43d	75.81.180.61
cb15:901b:8024:901b:91ed:a157:4b51:b43e	75.81.180.62
cb15:901b:8024:901b:91ed:a157:4b51:b43f	75.81.180.63
cb15:901b:8024:901b:91ed:a157:4b51:b440	75.81.180.64
cb15:901b:8024:901b:91ed:a157:4b51:b441	75.81.180.65
cb15:901b:8024:901b:91ed:a157:4b51:b442	75.81.180.66
cb15:901b:8024:901b:91ed:a157:4b51:b443	75.81.180.67
cb15:901b:8024:901b:91ed:a157:4b51:b444	75.81.180.68
cb15:901b:8024:901b:91ed:a157:4b51:b445	75.81.180.69
cb15:901b:8024:901b:91ed:a157:4b51:b446	75.81.180.70
cb15:901b:8024:901b:91ed:a157:4b51:b447	75.81.180.71
cb15:901b:8024:901b:91ed:a157:4b51:b448	75.81.180.72
cb15:901b:8024:901b:91ed:a157:4b51:b449	75.81.180.73
cb15:901b:8024:901b:91ed:a157:4b51:b44a	75.81.180.74
cb15:901b:8024:901b:91ed:a157:4b51:b44b	75.81.180.75
cb15:901b:8024:901b:91ed:a157:4b51:b44c	75.81.180.76
cb15:901b:8024:901b:91ed:a157:4b51:b44d	75.81.180.77
cb15:901b:8024:901b:91ed:a157:4b51:b44e	75.81.180.78
cb15:901b:8024:901b:91ed:a157:4b51:b44f	75.81.180.79
cb15:901b:8024:901b:91ed:a157:4b51:b450	75.81.180.80
cb15:901b:8024:901b:91ed:a157:4b51:b451	75.81.180.81
cb15:901b:8024:901b:91ed:a157:4b51:b452	75.81.180.82
cb15:901b:8024:901b:91ed:a157:4b51:b453	75.81.180.83
cb15:901b:8024:901b:91ed:a157:4b51:b454	75.81.180.84
cb15:901b:8024:901b:91ed:a157:4b51:b455	75.81.180.85
cb15:901b:8024:901b:91ed:a157:4b51:b456	75.81.180.86
cb15:901b:8024:901b:91ed:a157:4b51:b457	75.81.180.87
cb15:901b:8024:901b:91ed:a157:4b51:b458	75.81.180.88
cb15:901b:8024:901b:91ed:a157:4b51:b459	75.81.180.89
cb15:901b:8024:901b:91ed:a157:4b51:b45a	75.81.180.90
cb15:901b:8024:901b:91ed:a157:4b51:b45b	75.81.180.91
cb15:901b:8024:901b:91ed:a157:4b51:b45c	75.81.180.92
cb15:901b:8024:901b:91ed:a157:4b51:b45d	75.81.180.93
cb15:901b:8024:901b:91ed:a157:4b51:b45e	75.81.180.94
cb15:901b:8024:901b:91ed:a157:4b51:b45f	75.81.180.95
cb15:901b:8024:901b:91ed:a157:4b51:b460	75.81.180.96
cb15:901b:8024:901b:91ed:a157:4b51:b461	75.81.180.97
cb15:901b:8024:901b:91ed:a157:4b51:b462	75.81.180.98
cb15:901b:8024:901b:91ed:a157:4b51:b463	75.81.180.99
cb15:901b:8024:901b:91ed:a157:4b51:b464	75.81.180.100
cb15:901b:8024:901b:91ed:a157:4b51:b465	75.81.180.101
cb15:901b:8024:901b:91ed:a157:4b51:b466	75.81.180.102
cb15:901b:8024:901b:91ed:a157:4b51:b467	75.81.180.103
cb15:901b:8024:901b:91ed:a157:4b51:b468	75.81.180.104
cb15:901b:8024:901b:91ed:a157:4b51:b469	75.81.180.105
cb15:901b:8024:901b:91ed:a157:4b51:b46a	75.81.180.106
cb15:901b:8024:901b:91ed:a157:4b51:b46b	75.81.180.107
cb15:901b:8024:901b:91ed:a157:4b51:b46c	75.81.180.108
cb15:901b:8024:901b:91ed:a157:4b51:b46d	75.81.180.109
cb15:901b:8024:901b:91ed:a157:4b51:b46e	75.81.180.110
cb15:901b:8024:901b:91ed:a157:4b51:b46f	75.81.180.111
cb15:901b:8024:901b:91ed:a157:4b51:b470	75.81.180.112
cb15:901b:8024:901b:91ed:a157:4b51:b471	75.81.180.113
cb15:901b:8024:901b:91ed:a157:4b51:b472	75.81.180.114
cb15:901b:8024:901b:91ed:a157:4b51:b473	75.81.180.115
cb15:901b:8024:901b:91ed:a157:4b51:b474	75.81.180.116
cb15:901b:8024:901b:91ed:a157:4b51:b475	75.81.180.117
cb15:901b:8024:901b:91ed:a157:4b51:b476	75.81.180.118
cb15:901b:8024:901b:91ed:a157:4b51:b477	75.81.180.119
cb15:901b:8024:901b:91ed:a157:4b51:b478	75.81.180.120

cb15:901b:8024:901b:91ed:a157:4b51:b479	75.81.180.121
cb15:901b:8024:901b:91ed:a157:4b51:b47a	75.81.180.122
cb15:901b:8024:901b:91ed:a157:4b51:b47b	75.81.180.123
cb15:901b:8024:901b:91ed:a157:4b51:b47c	75.81.180.124
cb15:901b:8024:901b:91ed:a157:4b51:b47d	75.81.180.125
cb15:901b:8024:901b:91ed:a157:4b51:b47e	75.81.180.126
cb15:901b:8024:901b:91ed:a157:4b51:b47f	75.81.180.127
cb15:901b:8024:901b:91ed:a157:4b51:b480	75.81.180.128
cb15:901b:8024:901b:91ed:a157:4b51:b481	75.81.180.129
cb15:901b:8024:901b:91ed:a157:4b51:b482	75.81.180.130
cb15:901b:8024:901b:91ed:a157:4b51:b483	75.81.180.131
cb15:901b:8024:901b:91ed:a157:4b51:b484	75.81.180.132
cb15:901b:8024:901b:91ed:a157:4b51:b485	75.81.180.133
cb15:901b:8024:901b:91ed:a157:4b51:b486	75.81.180.134
cb15:901b:8024:901b:91ed:a157:4b51:b487	75.81.180.135
cb15:901b:8024:901b:91ed:a157:4b51:b488	75.81.180.136
cb15:901b:8024:901b:91ed:a157:4b51:b489	75.81.180.137
cb15:901b:8024:901b:91ed:a157:4b51:b48a	75.81.180.138
cb15:901b:8024:901b:91ed:a157:4b51:b48b	75.81.180.139
cb15:901b:8024:901b:91ed:a157:4b51:b48c	75.81.180.140
cb15:901b:8024:901b:91ed:a157:4b51:b48d	75.81.180.141
cb15:901b:8024:901b:91ed:a157:4b51:b48e	75.81.180.142
cb15:901b:8024:901b:91ed:a157:4b51:b48f	75.81.180.143
cb15:901b:8024:901b:91ed:a157:4b51:b490	75.81.180.144
cb15:901b:8024:901b:91ed:a157:4b51:b491	75.81.180.145
cb15:901b:8024:901b:91ed:a157:4b51:b492	75.81.180.146
cb15:901b:8024:901b:91ed:a157:4b51:b493	75.81.180.147
cb15:901b:8024:901b:91ed:a157:4b51:b494	75.81.180.148
cb15:901b:8024:901b:91ed:a157:4b51:b495	75.81.180.149
cb15:901b:8024:901b:91ed:a157:4b51:b496	75.81.180.150
cb15:901b:8024:901b:91ed:a157:4b51:b497	75.81.180.151
cb15:901b:8024:901b:91ed:a157:4b51:b498	75.81.180.152
cb15:901b:8024:901b:91ed:a157:4b51:b499	75.81.180.153
cb15:901b:8024:901b:91ed:a157:4b51:b49a	75.81.180.154
cb15:901b:8024:901b:91ed:a157:4b51:b49b	75.81.180.155
cb15:901b:8024:901b:91ed:a157:4b51:b49c	75.81.180.156
cb15:901b:8024:901b:91ed:a157:4b51:b49d	75.81.180.157
cb15:901b:8024:901b:91ed:a157:4b51:b49e	75.81.180.158
cb15:901b:8024:901b:91ed:a157:4b51:b49f	75.81.180.159
cb15:901b:8024:901b:91ed:a157:4b51:b4a0	75.81.180.160
cb15:901b:8024:901b:91ed:a157:4b51:b4a1	75.81.180.161
cb15:901b:8024:901b:91ed:a157:4b51:b4a2	75.81.180.162
cb15:901b:8024:901b:91ed:a157:4b51:b4a3	75.81.180.163
cb15:901b:8024:901b:91ed:a157:4b51:b4a4	75.81.180.164
cb15:901b:8024:901b:91ed:a157:4b51:b4a5	75.81.180.165
cb15:901b:8024:901b:91ed:a157:4b51:b4a6	75.81.180.166
cb15:901b:8024:901b:91ed:a157:4b51:b4a7	75.81.180.167
cb15:901b:8024:901b:91ed:a157:4b51:b4a8	75.81.180.168
cb15:901b:8024:901b:91ed:a157:4b51:b4a9	75.81.180.169
cb15:901b:8024:901b:91ed:a157:4b51:b4aa	75.81.180.170
cb15:901b:8024:901b:91ed:a157:4b51:b4ab	75.81.180.171
cb15:901b:8024:901b:91ed:a157:4b51:b4ac	75.81.180.172
cb15:901b:8024:901b:91ed:a157:4b51:b4ad	75.81.180.173
cb15:901b:8024:901b:91ed:a157:4b51:b4ae	75.81.180.174
cb15:901b:8024:901b:91ed:a157:4b51:b4af	75.81.180.175
cb15:901b:8024:901b:91ed:a157:4b51:b4b0	75.81.180.176
cb15:901b:8024:901b:91ed:a157:4b51:b4b1	75.81.180.177
cb15:901b:8024:901b:91ed:a157:4b51:b4b2	75.81.180.178
cb15:901b:8024:901b:91ed:a157:4b51:b4b3	75.81.180.179
cb15:901b:8024:901b:91ed:a157:4b51:b4b4	75.81.180.180

cb15:901b:8024:901b:91ed:a157:4b51:b4b5	75.81.180.181
cb15:901b:8024:901b:91ed:a157:4b51:b4b6	75.81.180.182
cb15:901b:8024:901b:91ed:a157:4b51:b4b7	75.81.180.183
cb15:901b:8024:901b:91ed:a157:4b51:b4b8	75.81.180.184
cb15:901b:8024:901b:91ed:a157:4b51:b4b9	75.81.180.185
cb15:901b:8024:901b:91ed:a157:4b51:b4ba	75.81.180.186
cb15:901b:8024:901b:91ed:a157:4b51:b4bb	75.81.180.187
cb15:901b:8024:901b:91ed:a157:4b51:b4bc	75.81.180.188
cb15:901b:8024:901b:91ed:a157:4b51:b4bd	75.81.180.189
cb15:901b:8024:901b:91ed:a157:4b51:b4be	75.81.180.190
cb15:901b:8024:901b:91ed:a157:4b51:b4bf	75.81.180.191
cb15:901b:8024:901b:91ed:a157:4b51:b4c0	75.81.180.192
cb15:901b:8024:901b:91ed:a157:4b51:b4c1	75.81.180.193
cb15:901b:8024:901b:91ed:a157:4b51:b4c2	75.81.180.194
cb15:901b:8024:901b:91ed:a157:4b51:b4c3	75.81.180.195
cb15:901b:8024:901b:91ed:a157:4b51:b4c4	75.81.180.196
cb15:901b:8024:901b:91ed:a157:4b51:b4c5	75.81.180.197
cb15:901b:8024:901b:91ed:a157:4b51:b4c6	75.81.180.198
cb15:901b:8024:901b:91ed:a157:4b51:b4c7	75.81.180.199
cb15:901b:8024:901b:91ed:a157:4b51:b4c8	75.81.180.200
cb15:901b:8024:901b:91ed:a157:4b51:b4c9	75.81.180.201
cb15:901b:8024:901b:91ed:a157:4b51:b4ca	75.81.180.202
cb15:901b:8024:901b:91ed:a157:4b51:b4cb	75.81.180.203
cb15:901b:8024:901b:91ed:a157:4b51:b4cc	75.81.180.204
cb15:901b:8024:901b:91ed:a157:4b51:b4cd	75.81.180.205
cb15:901b:8024:901b:91ed:a157:4b51:b4ce	75.81.180.206
cb15:901b:8024:901b:91ed:a157:4b51:b4cf	75.81.180.207
cb15:901b:8024:901b:91ed:a157:4b51:b4d0	75.81.180.208
cb15:901b:8024:901b:91ed:a157:4b51:b4d1	75.81.180.209
cb15:901b:8024:901b:91ed:a157:4b51:b4d2	75.81.180.210
cb15:901b:8024:901b:91ed:a157:4b51:b4d3	75.81.180.211
cb15:901b:8024:901b:91ed:a157:4b51:b4d4	75.81.180.212
cb15:901b:8024:901b:91ed:a157:4b51:b4d5	75.81.180.213
cb15:901b:8024:901b:91ed:a157:4b51:b4d6	75.81.180.214
cb15:901b:8024:901b:91ed:a157:4b51:b4d7	75.81.180.215
cb15:901b:8024:901b:91ed:a157:4b51:b4d8	75.81.180.216
cb15:901b:8024:901b:91ed:a157:4b51:b4d9	75.81.180.217
cb15:901b:8024:901b:91ed:a157:4b51:b4da	75.81.180.218
cb15:901b:8024:901b:91ed:a157:4b51:b4db	75.81.180.219
cb15:901b:8024:901b:91ed:a157:4b51:b4dc	75.81.180.220
cb15:901b:8024:901b:91ed:a157:4b51:b4dd	75.81.180.221
cb15:901b:8024:901b:91ed:a157:4b51:b4de	75.81.180.222
cb15:901b:8024:901b:91ed:a157:4b51:b4df	75.81.180.223
cb15:901b:8024:901b:91ed:a157:4b51:b4e0	75.81.180.224
cb15:901b:8024:901b:91ed:a157:4b51:b4e1	75.81.180.225
cb15:901b:8024:901b:91ed:a157:4b51:b4e2	75.81.180.226
cb15:901b:8024:901b:91ed:a157:4b51:b4e3	75.81.180.227
cb15:901b:8024:901b:91ed:a157:4b51:b4e4	75.81.180.228
cb15:901b:8024:901b:91ed:a157:4b51:b4e5	75.81.180.229
cb15:901b:8024:901b:91ed:a157:4b51:b4e6	75.81.180.230
cb15:901b:8024:901b:91ed:a157:4b51:b4e7	75.81.180.231
cb15:901b:8024:901b:91ed:a157:4b51:b4e8	75.81.180.232
cb15:901b:8024:901b:91ed:a157:4b51:b4e9	75.81.180.233
cb15:901b:8024:901b:91ed:a157:4b51:b4ea	75.81.180.234
cb15:901b:8024:901b:91ed:a157:4b51:b4eb	75.81.180.235
cb15:901b:8024:901b:91ed:a157:4b51:b4ec	75.81.180.236
cb15:901b:8024:901b:91ed:a157:4b51:b4ed	75.81.180.237
cb15:901b:8024:901b:91ed:a157:4b51:b4ee	75.81.180.238
cb15:901b:8024:901b:91ed:a157:4b51:b4ef	75.81.180.239
cb15:901b:8024:901b:91ed:a157:4b51:b4f0	75.81.180.240
cb15:901b:8024:901b:91ed:a157:4b51:b4f1	75.81.180.241
cb15:901b:8024:901b:91ed:a157:4b51:b4f2	75.81.180.242
cb15:901b:8024:901b:91ed:a157:4b51:b4f3	75.81.180.243
cb15:901b:8024:901b:91ed:a157:4b51:b4f4	75.81.180.244
cb15:901b:8024:901b:91ed:a157:4b51:b4f5	75.81.180.245
cb15:901b:8024:901b:91ed:a157:4b51:b4f6	75.81.180.246
cb15:901b:8024:901b:91ed:a157:4b51:b4f7	75.81.180.247
cb15:901b:8024:901b:91ed:a157:4b51:b4f8	75.81.180.248
cb15:901b:8024:901b:91ed:a157:4b51:b4f9	75.81.180.249
cb15:901b:8024:901b:91ed:a157:4b51:b4fa	75.81.180.250
cb15:901b:8024:901b:91ed:a157:4b51:b4fb	75.81.180.251
cb15:901b:8024:901b:91ed:a157:4b51:b4fc	75.81.180.252
cb15:901b:8024:901b:91ed:a157:4b51:b4fd	75.81.180.253
cb15:901b:8024:901b:91ed:a157:4b51:b4fe	75.81.180.254
cb15:901b:8024:901b:91ed:a157:4b51:b4ff	75.81.180.255

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.