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:be24:7f40:ae01	127.64.174.1
b51a:901b:cb15:8045:ada8:be24:7f40:ae02	127.64.174.2
b51a:901b:cb15:8045:ada8:be24:7f40:ae03	127.64.174.3
b51a:901b:cb15:8045:ada8:be24:7f40:ae04	127.64.174.4
b51a:901b:cb15:8045:ada8:be24:7f40:ae05	127.64.174.5
b51a:901b:cb15:8045:ada8:be24:7f40:ae06	127.64.174.6
b51a:901b:cb15:8045:ada8:be24:7f40:ae07	127.64.174.7
b51a:901b:cb15:8045:ada8:be24:7f40:ae08	127.64.174.8
b51a:901b:cb15:8045:ada8:be24:7f40:ae09	127.64.174.9
b51a:901b:cb15:8045:ada8:be24:7f40:ae0a	127.64.174.10
b51a:901b:cb15:8045:ada8:be24:7f40:ae0b	127.64.174.11
b51a:901b:cb15:8045:ada8:be24:7f40:ae0c	127.64.174.12
b51a:901b:cb15:8045:ada8:be24:7f40:ae0d	127.64.174.13
b51a:901b:cb15:8045:ada8:be24:7f40:ae0e	127.64.174.14
b51a:901b:cb15:8045:ada8:be24:7f40:ae0f	127.64.174.15
b51a:901b:cb15:8045:ada8:be24:7f40:ae10	127.64.174.16
b51a:901b:cb15:8045:ada8:be24:7f40:ae11	127.64.174.17
b51a:901b:cb15:8045:ada8:be24:7f40:ae12	127.64.174.18
b51a:901b:cb15:8045:ada8:be24:7f40:ae13	127.64.174.19
b51a:901b:cb15:8045:ada8:be24:7f40:ae14	127.64.174.20
b51a:901b:cb15:8045:ada8:be24:7f40:ae15	127.64.174.21
b51a:901b:cb15:8045:ada8:be24:7f40:ae16	127.64.174.22
b51a:901b:cb15:8045:ada8:be24:7f40:ae17	127.64.174.23
b51a:901b:cb15:8045:ada8:be24:7f40:ae18	127.64.174.24
b51a:901b:cb15:8045:ada8:be24:7f40:ae19	127.64.174.25
b51a:901b:cb15:8045:ada8:be24:7f40:ae1a	127.64.174.26
b51a:901b:cb15:8045:ada8:be24:7f40:ae1b	127.64.174.27
b51a:901b:cb15:8045:ada8:be24:7f40:ae1c	127.64.174.28
b51a:901b:cb15:8045:ada8:be24:7f40:ae1d	127.64.174.29
b51a:901b:cb15:8045:ada8:be24:7f40:ae1e	127.64.174.30
b51a:901b:cb15:8045:ada8:be24:7f40:ae1f	127.64.174.31
b51a:901b:cb15:8045:ada8:be24:7f40:ae20	127.64.174.32
b51a:901b:cb15:8045:ada8:be24:7f40:ae21	127.64.174.33
b51a:901b:cb15:8045:ada8:be24:7f40:ae22	127.64.174.34
b51a:901b:cb15:8045:ada8:be24:7f40:ae23	127.64.174.35
b51a:901b:cb15:8045:ada8:be24:7f40:ae24	127.64.174.36
b51a:901b:cb15:8045:ada8:be24:7f40:ae25	127.64.174.37
b51a:901b:cb15:8045:ada8:be24:7f40:ae26	127.64.174.38
b51a:901b:cb15:8045:ada8:be24:7f40:ae27	127.64.174.39
b51a:901b:cb15:8045:ada8:be24:7f40:ae28	127.64.174.40
b51a:901b:cb15:8045:ada8:be24:7f40:ae29	127.64.174.41
b51a:901b:cb15:8045:ada8:be24:7f40:ae2a	127.64.174.42
b51a:901b:cb15:8045:ada8:be24:7f40:ae2b	127.64.174.43
b51a:901b:cb15:8045:ada8:be24:7f40:ae2c	127.64.174.44
b51a:901b:cb15:8045:ada8:be24:7f40:ae2d	127.64.174.45
b51a:901b:cb15:8045:ada8:be24:7f40:ae2e	127.64.174.46
b51a:901b:cb15:8045:ada8:be24:7f40:ae2f	127.64.174.47
b51a:901b:cb15:8045:ada8:be24:7f40:ae30	127.64.174.48
b51a:901b:cb15:8045:ada8:be24:7f40:ae31	127.64.174.49
b51a:901b:cb15:8045:ada8:be24:7f40:ae32	127.64.174.50
b51a:901b:cb15:8045:ada8:be24:7f40:ae33	127.64.174.51
b51a:901b:cb15:8045:ada8:be24:7f40:ae34	127.64.174.52
b51a:901b:cb15:8045:ada8:be24:7f40:ae35	127.64.174.53
b51a:901b:cb15:8045:ada8:be24:7f40:ae36	127.64.174.54
b51a:901b:cb15:8045:ada8:be24:7f40:ae37	127.64.174.55
b51a:901b:cb15:8045:ada8:be24:7f40:ae38	127.64.174.56
b51a:901b:cb15:8045:ada8:be24:7f40:ae39	127.64.174.57
b51a:901b:cb15:8045:ada8:be24:7f40:ae3a	127.64.174.58
b51a:901b:cb15:8045:ada8:be24:7f40:ae3b	127.64.174.59
b51a:901b:cb15:8045:ada8:be24:7f40:ae3c	127.64.174.60

b51a:901b:cb15:8045:ada8:be24:7f40:ae3d	127.64.174.61
b51a:901b:cb15:8045:ada8:be24:7f40:ae3e	127.64.174.62
b51a:901b:cb15:8045:ada8:be24:7f40:ae3f	127.64.174.63
b51a:901b:cb15:8045:ada8:be24:7f40:ae40	127.64.174.64
b51a:901b:cb15:8045:ada8:be24:7f40:ae41	127.64.174.65
b51a:901b:cb15:8045:ada8:be24:7f40:ae42	127.64.174.66
b51a:901b:cb15:8045:ada8:be24:7f40:ae43	127.64.174.67
b51a:901b:cb15:8045:ada8:be24:7f40:ae44	127.64.174.68
b51a:901b:cb15:8045:ada8:be24:7f40:ae45	127.64.174.69
b51a:901b:cb15:8045:ada8:be24:7f40:ae46	127.64.174.70
b51a:901b:cb15:8045:ada8:be24:7f40:ae47	127.64.174.71
b51a:901b:cb15:8045:ada8:be24:7f40:ae48	127.64.174.72
b51a:901b:cb15:8045:ada8:be24:7f40:ae49	127.64.174.73
b51a:901b:cb15:8045:ada8:be24:7f40:ae4a	127.64.174.74
b51a:901b:cb15:8045:ada8:be24:7f40:ae4b	127.64.174.75
b51a:901b:cb15:8045:ada8:be24:7f40:ae4c	127.64.174.76
b51a:901b:cb15:8045:ada8:be24:7f40:ae4d	127.64.174.77
b51a:901b:cb15:8045:ada8:be24:7f40:ae4e	127.64.174.78
b51a:901b:cb15:8045:ada8:be24:7f40:ae4f	127.64.174.79
b51a:901b:cb15:8045:ada8:be24:7f40:ae50	127.64.174.80
b51a:901b:cb15:8045:ada8:be24:7f40:ae51	127.64.174.81
b51a:901b:cb15:8045:ada8:be24:7f40:ae52	127.64.174.82
b51a:901b:cb15:8045:ada8:be24:7f40:ae53	127.64.174.83
b51a:901b:cb15:8045:ada8:be24:7f40:ae54	127.64.174.84
b51a:901b:cb15:8045:ada8:be24:7f40:ae55	127.64.174.85
b51a:901b:cb15:8045:ada8:be24:7f40:ae56	127.64.174.86
b51a:901b:cb15:8045:ada8:be24:7f40:ae57	127.64.174.87
b51a:901b:cb15:8045:ada8:be24:7f40:ae58	127.64.174.88
b51a:901b:cb15:8045:ada8:be24:7f40:ae59	127.64.174.89
b51a:901b:cb15:8045:ada8:be24:7f40:ae5a	127.64.174.90
b51a:901b:cb15:8045:ada8:be24:7f40:ae5b	127.64.174.91
b51a:901b:cb15:8045:ada8:be24:7f40:ae5c	127.64.174.92
b51a:901b:cb15:8045:ada8:be24:7f40:ae5d	127.64.174.93
b51a:901b:cb15:8045:ada8:be24:7f40:ae5e	127.64.174.94
b51a:901b:cb15:8045:ada8:be24:7f40:ae5f	127.64.174.95
b51a:901b:cb15:8045:ada8:be24:7f40:ae60	127.64.174.96
b51a:901b:cb15:8045:ada8:be24:7f40:ae61	127.64.174.97
b51a:901b:cb15:8045:ada8:be24:7f40:ae62	127.64.174.98
b51a:901b:cb15:8045:ada8:be24:7f40:ae63	127.64.174.99
b51a:901b:cb15:8045:ada8:be24:7f40:ae64	127.64.174.100
b51a:901b:cb15:8045:ada8:be24:7f40:ae65	127.64.174.101
b51a:901b:cb15:8045:ada8:be24:7f40:ae66	127.64.174.102
b51a:901b:cb15:8045:ada8:be24:7f40:ae67	127.64.174.103
b51a:901b:cb15:8045:ada8:be24:7f40:ae68	127.64.174.104
b51a:901b:cb15:8045:ada8:be24:7f40:ae69	127.64.174.105
b51a:901b:cb15:8045:ada8:be24:7f40:ae6a	127.64.174.106
b51a:901b:cb15:8045:ada8:be24:7f40:ae6b	127.64.174.107
b51a:901b:cb15:8045:ada8:be24:7f40:ae6c	127.64.174.108
b51a:901b:cb15:8045:ada8:be24:7f40:ae6d	127.64.174.109
b51a:901b:cb15:8045:ada8:be24:7f40:ae6e	127.64.174.110
b51a:901b:cb15:8045:ada8:be24:7f40:ae6f	127.64.174.111
b51a:901b:cb15:8045:ada8:be24:7f40:ae70	127.64.174.112
b51a:901b:cb15:8045:ada8:be24:7f40:ae71	127.64.174.113
b51a:901b:cb15:8045:ada8:be24:7f40:ae72	127.64.174.114
b51a:901b:cb15:8045:ada8:be24:7f40:ae73	127.64.174.115
b51a:901b:cb15:8045:ada8:be24:7f40:ae74	127.64.174.116
b51a:901b:cb15:8045:ada8:be24:7f40:ae75	127.64.174.117
b51a:901b:cb15:8045:ada8:be24:7f40:ae76	127.64.174.118
b51a:901b:cb15:8045:ada8:be24:7f40:ae77	127.64.174.119
b51a:901b:cb15:8045:ada8:be24:7f40:ae78	127.64.174.120

b51a:901b:cb15:8045:ada8:be24:7f40:ae79	127.64.174.121
b51a:901b:cb15:8045:ada8:be24:7f40:ae7a	127.64.174.122
b51a:901b:cb15:8045:ada8:be24:7f40:ae7b	127.64.174.123
b51a:901b:cb15:8045:ada8:be24:7f40:ae7c	127.64.174.124
b51a:901b:cb15:8045:ada8:be24:7f40:ae7d	127.64.174.125
b51a:901b:cb15:8045:ada8:be24:7f40:ae7e	127.64.174.126
b51a:901b:cb15:8045:ada8:be24:7f40:ae7f	127.64.174.127
b51a:901b:cb15:8045:ada8:be24:7f40:ae80	127.64.174.128
b51a:901b:cb15:8045:ada8:be24:7f40:ae81	127.64.174.129
b51a:901b:cb15:8045:ada8:be24:7f40:ae82	127.64.174.130
b51a:901b:cb15:8045:ada8:be24:7f40:ae83	127.64.174.131
b51a:901b:cb15:8045:ada8:be24:7f40:ae84	127.64.174.132
b51a:901b:cb15:8045:ada8:be24:7f40:ae85	127.64.174.133
b51a:901b:cb15:8045:ada8:be24:7f40:ae86	127.64.174.134
b51a:901b:cb15:8045:ada8:be24:7f40:ae87	127.64.174.135
b51a:901b:cb15:8045:ada8:be24:7f40:ae88	127.64.174.136
b51a:901b:cb15:8045:ada8:be24:7f40:ae89	127.64.174.137
b51a:901b:cb15:8045:ada8:be24:7f40:ae8a	127.64.174.138
b51a:901b:cb15:8045:ada8:be24:7f40:ae8b	127.64.174.139
b51a:901b:cb15:8045:ada8:be24:7f40:ae8c	127.64.174.140
b51a:901b:cb15:8045:ada8:be24:7f40:ae8d	127.64.174.141
b51a:901b:cb15:8045:ada8:be24:7f40:ae8e	127.64.174.142
b51a:901b:cb15:8045:ada8:be24:7f40:ae8f	127.64.174.143
b51a:901b:cb15:8045:ada8:be24:7f40:ae90	127.64.174.144
b51a:901b:cb15:8045:ada8:be24:7f40:ae91	127.64.174.145
b51a:901b:cb15:8045:ada8:be24:7f40:ae92	127.64.174.146
b51a:901b:cb15:8045:ada8:be24:7f40:ae93	127.64.174.147
b51a:901b:cb15:8045:ada8:be24:7f40:ae94	127.64.174.148
b51a:901b:cb15:8045:ada8:be24:7f40:ae95	127.64.174.149
b51a:901b:cb15:8045:ada8:be24:7f40:ae96	127.64.174.150
b51a:901b:cb15:8045:ada8:be24:7f40:ae97	127.64.174.151
b51a:901b:cb15:8045:ada8:be24:7f40:ae98	127.64.174.152
b51a:901b:cb15:8045:ada8:be24:7f40:ae99	127.64.174.153
b51a:901b:cb15:8045:ada8:be24:7f40:ae9a	127.64.174.154
b51a:901b:cb15:8045:ada8:be24:7f40:ae9b	127.64.174.155
b51a:901b:cb15:8045:ada8:be24:7f40:ae9c	127.64.174.156
b51a:901b:cb15:8045:ada8:be24:7f40:ae9d	127.64.174.157
b51a:901b:cb15:8045:ada8:be24:7f40:ae9e	127.64.174.158
b51a:901b:cb15:8045:ada8:be24:7f40:ae9f	127.64.174.159
b51a:901b:cb15:8045:ada8:be24:7f40:aea0	127.64.174.160
b51a:901b:cb15:8045:ada8:be24:7f40:aea1	127.64.174.161
b51a:901b:cb15:8045:ada8:be24:7f40:aea2	127.64.174.162
b51a:901b:cb15:8045:ada8:be24:7f40:aea3	127.64.174.163
b51a:901b:cb15:8045:ada8:be24:7f40:aea4	127.64.174.164
b51a:901b:cb15:8045:ada8:be24:7f40:aea5	127.64.174.165
b51a:901b:cb15:8045:ada8:be24:7f40:aea6	127.64.174.166
b51a:901b:cb15:8045:ada8:be24:7f40:aea7	127.64.174.167
b51a:901b:cb15:8045:ada8:be24:7f40:aea8	127.64.174.168
b51a:901b:cb15:8045:ada8:be24:7f40:aea9	127.64.174.169
b51a:901b:cb15:8045:ada8:be24:7f40:aeaa	127.64.174.170
b51a:901b:cb15:8045:ada8:be24:7f40:aeab	127.64.174.171
b51a:901b:cb15:8045:ada8:be24:7f40:aeac	127.64.174.172
b51a:901b:cb15:8045:ada8:be24:7f40:aead	127.64.174.173
b51a:901b:cb15:8045:ada8:be24:7f40:aeae	127.64.174.174
b51a:901b:cb15:8045:ada8:be24:7f40:aeaf	127.64.174.175
b51a:901b:cb15:8045:ada8:be24:7f40:aeb0	127.64.174.176
b51a:901b:cb15:8045:ada8:be24:7f40:aeb1	127.64.174.177
b51a:901b:cb15:8045:ada8:be24:7f40:aeb2	127.64.174.178
b51a:901b:cb15:8045:ada8:be24:7f40:aeb3	127.64.174.179
b51a:901b:cb15:8045:ada8:be24:7f40:aeb4	127.64.174.180

b51a:901b:cb15:8045:ada8:be24:7f40:aeb5	127.64.174.181
b51a:901b:cb15:8045:ada8:be24:7f40:aeb6	127.64.174.182
b51a:901b:cb15:8045:ada8:be24:7f40:aeb7	127.64.174.183
b51a:901b:cb15:8045:ada8:be24:7f40:aeb8	127.64.174.184
b51a:901b:cb15:8045:ada8:be24:7f40:aeb9	127.64.174.185
b51a:901b:cb15:8045:ada8:be24:7f40:aeba	127.64.174.186
b51a:901b:cb15:8045:ada8:be24:7f40:aebb	127.64.174.187
b51a:901b:cb15:8045:ada8:be24:7f40:aebc	127.64.174.188
b51a:901b:cb15:8045:ada8:be24:7f40:aebd	127.64.174.189
b51a:901b:cb15:8045:ada8:be24:7f40:aebe	127.64.174.190
b51a:901b:cb15:8045:ada8:be24:7f40:aebf	127.64.174.191
b51a:901b:cb15:8045:ada8:be24:7f40:aec0	127.64.174.192
b51a:901b:cb15:8045:ada8:be24:7f40:aec1	127.64.174.193
b51a:901b:cb15:8045:ada8:be24:7f40:aec2	127.64.174.194
b51a:901b:cb15:8045:ada8:be24:7f40:aec3	127.64.174.195
b51a:901b:cb15:8045:ada8:be24:7f40:aec4	127.64.174.196
b51a:901b:cb15:8045:ada8:be24:7f40:aec5	127.64.174.197
b51a:901b:cb15:8045:ada8:be24:7f40:aec6	127.64.174.198
b51a:901b:cb15:8045:ada8:be24:7f40:aec7	127.64.174.199
b51a:901b:cb15:8045:ada8:be24:7f40:aec8	127.64.174.200
b51a:901b:cb15:8045:ada8:be24:7f40:aec9	127.64.174.201
b51a:901b:cb15:8045:ada8:be24:7f40:aeca	127.64.174.202
b51a:901b:cb15:8045:ada8:be24:7f40:aecb	127.64.174.203
b51a:901b:cb15:8045:ada8:be24:7f40:aecc	127.64.174.204
b51a:901b:cb15:8045:ada8:be24:7f40:aecd	127.64.174.205
b51a:901b:cb15:8045:ada8:be24:7f40:aece	127.64.174.206
b51a:901b:cb15:8045:ada8:be24:7f40:aecf	127.64.174.207
b51a:901b:cb15:8045:ada8:be24:7f40:aed0	127.64.174.208
b51a:901b:cb15:8045:ada8:be24:7f40:aed1	127.64.174.209
b51a:901b:cb15:8045:ada8:be24:7f40:aed2	127.64.174.210
b51a:901b:cb15:8045:ada8:be24:7f40:aed3	127.64.174.211
b51a:901b:cb15:8045:ada8:be24:7f40:aed4	127.64.174.212
b51a:901b:cb15:8045:ada8:be24:7f40:aed5	127.64.174.213
b51a:901b:cb15:8045:ada8:be24:7f40:aed6	127.64.174.214
b51a:901b:cb15:8045:ada8:be24:7f40:aed7	127.64.174.215
b51a:901b:cb15:8045:ada8:be24:7f40:aed8	127.64.174.216
b51a:901b:cb15:8045:ada8:be24:7f40:aed9	127.64.174.217
b51a:901b:cb15:8045:ada8:be24:7f40:aeda	127.64.174.218
b51a:901b:cb15:8045:ada8:be24:7f40:aedb	127.64.174.219
b51a:901b:cb15:8045:ada8:be24:7f40:aedc	127.64.174.220
b51a:901b:cb15:8045:ada8:be24:7f40:aedd	127.64.174.221
b51a:901b:cb15:8045:ada8:be24:7f40:aede	127.64.174.222
b51a:901b:cb15:8045:ada8:be24:7f40:aedf	127.64.174.223
b51a:901b:cb15:8045:ada8:be24:7f40:aee0	127.64.174.224
b51a:901b:cb15:8045:ada8:be24:7f40:aee1	127.64.174.225
b51a:901b:cb15:8045:ada8:be24:7f40:aee2	127.64.174.226
b51a:901b:cb15:8045:ada8:be24:7f40:aee3	127.64.174.227
b51a:901b:cb15:8045:ada8:be24:7f40:aee4	127.64.174.228
b51a:901b:cb15:8045:ada8:be24:7f40:aee5	127.64.174.229
b51a:901b:cb15:8045:ada8:be24:7f40:aee6	127.64.174.230
b51a:901b:cb15:8045:ada8:be24:7f40:aee7	127.64.174.231
b51a:901b:cb15:8045:ada8:be24:7f40:aee8	127.64.174.232
b51a:901b:cb15:8045:ada8:be24:7f40:aee9	127.64.174.233
b51a:901b:cb15:8045:ada8:be24:7f40:aeea	127.64.174.234
b51a:901b:cb15:8045:ada8:be24:7f40:aeeb	127.64.174.235
b51a:901b:cb15:8045:ada8:be24:7f40:aeec	127.64.174.236
b51a:901b:cb15:8045:ada8:be24:7f40:aeed	127.64.174.237
b51a:901b:cb15:8045:ada8:be24:7f40:aeee	127.64.174.238
b51a:901b:cb15:8045:ada8:be24:7f40:aeef	127.64.174.239
b51a:901b:cb15:8045:ada8:be24:7f40:aef0	127.64.174.240
b51a:901b:cb15:8045:ada8:be24:7f40:aef1	127.64.174.241
b51a:901b:cb15:8045:ada8:be24:7f40:aef2	127.64.174.242
b51a:901b:cb15:8045:ada8:be24:7f40:aef3	127.64.174.243
b51a:901b:cb15:8045:ada8:be24:7f40:aef4	127.64.174.244
b51a:901b:cb15:8045:ada8:be24:7f40:aef5	127.64.174.245
b51a:901b:cb15:8045:ada8:be24:7f40:aef6	127.64.174.246
b51a:901b:cb15:8045:ada8:be24:7f40:aef7	127.64.174.247
b51a:901b:cb15:8045:ada8:be24:7f40:aef8	127.64.174.248
b51a:901b:cb15:8045:ada8:be24:7f40:aef9	127.64.174.249
b51a:901b:cb15:8045:ada8:be24:7f40:aefa	127.64.174.250
b51a:901b:cb15:8045:ada8:be24:7f40:aefb	127.64.174.251
b51a:901b:cb15:8045:ada8:be24:7f40:aefc	127.64.174.252
b51a:901b:cb15:8045:ada8:be24:7f40:aefd	127.64.174.253
b51a:901b:cb15:8045:ada8:be24:7f40:aefe	127.64.174.254
b51a:901b:cb15:8045:ada8:be24:7f40:aeff	127.64.174.255

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.