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:be24:7f39:cf01	127.57.207.1
b51a:901b:cb15:8045:ada8:be24:7f39:cf02	127.57.207.2
b51a:901b:cb15:8045:ada8:be24:7f39:cf03	127.57.207.3
b51a:901b:cb15:8045:ada8:be24:7f39:cf04	127.57.207.4
b51a:901b:cb15:8045:ada8:be24:7f39:cf05	127.57.207.5
b51a:901b:cb15:8045:ada8:be24:7f39:cf06	127.57.207.6
b51a:901b:cb15:8045:ada8:be24:7f39:cf07	127.57.207.7
b51a:901b:cb15:8045:ada8:be24:7f39:cf08	127.57.207.8
b51a:901b:cb15:8045:ada8:be24:7f39:cf09	127.57.207.9
b51a:901b:cb15:8045:ada8:be24:7f39:cf0a	127.57.207.10
b51a:901b:cb15:8045:ada8:be24:7f39:cf0b	127.57.207.11
b51a:901b:cb15:8045:ada8:be24:7f39:cf0c	127.57.207.12
b51a:901b:cb15:8045:ada8:be24:7f39:cf0d	127.57.207.13
b51a:901b:cb15:8045:ada8:be24:7f39:cf0e	127.57.207.14
b51a:901b:cb15:8045:ada8:be24:7f39:cf0f	127.57.207.15
b51a:901b:cb15:8045:ada8:be24:7f39:cf10	127.57.207.16
b51a:901b:cb15:8045:ada8:be24:7f39:cf11	127.57.207.17
b51a:901b:cb15:8045:ada8:be24:7f39:cf12	127.57.207.18
b51a:901b:cb15:8045:ada8:be24:7f39:cf13	127.57.207.19
b51a:901b:cb15:8045:ada8:be24:7f39:cf14	127.57.207.20
b51a:901b:cb15:8045:ada8:be24:7f39:cf15	127.57.207.21
b51a:901b:cb15:8045:ada8:be24:7f39:cf16	127.57.207.22
b51a:901b:cb15:8045:ada8:be24:7f39:cf17	127.57.207.23
b51a:901b:cb15:8045:ada8:be24:7f39:cf18	127.57.207.24
b51a:901b:cb15:8045:ada8:be24:7f39:cf19	127.57.207.25
b51a:901b:cb15:8045:ada8:be24:7f39:cf1a	127.57.207.26
b51a:901b:cb15:8045:ada8:be24:7f39:cf1b	127.57.207.27
b51a:901b:cb15:8045:ada8:be24:7f39:cf1c	127.57.207.28
b51a:901b:cb15:8045:ada8:be24:7f39:cf1d	127.57.207.29
b51a:901b:cb15:8045:ada8:be24:7f39:cf1e	127.57.207.30
b51a:901b:cb15:8045:ada8:be24:7f39:cf1f	127.57.207.31
b51a:901b:cb15:8045:ada8:be24:7f39:cf20	127.57.207.32
b51a:901b:cb15:8045:ada8:be24:7f39:cf21	127.57.207.33
b51a:901b:cb15:8045:ada8:be24:7f39:cf22	127.57.207.34
b51a:901b:cb15:8045:ada8:be24:7f39:cf23	127.57.207.35
b51a:901b:cb15:8045:ada8:be24:7f39:cf24	127.57.207.36
b51a:901b:cb15:8045:ada8:be24:7f39:cf25	127.57.207.37
b51a:901b:cb15:8045:ada8:be24:7f39:cf26	127.57.207.38
b51a:901b:cb15:8045:ada8:be24:7f39:cf27	127.57.207.39
b51a:901b:cb15:8045:ada8:be24:7f39:cf28	127.57.207.40
b51a:901b:cb15:8045:ada8:be24:7f39:cf29	127.57.207.41
b51a:901b:cb15:8045:ada8:be24:7f39:cf2a	127.57.207.42
b51a:901b:cb15:8045:ada8:be24:7f39:cf2b	127.57.207.43
b51a:901b:cb15:8045:ada8:be24:7f39:cf2c	127.57.207.44
b51a:901b:cb15:8045:ada8:be24:7f39:cf2d	127.57.207.45
b51a:901b:cb15:8045:ada8:be24:7f39:cf2e	127.57.207.46
b51a:901b:cb15:8045:ada8:be24:7f39:cf2f	127.57.207.47
b51a:901b:cb15:8045:ada8:be24:7f39:cf30	127.57.207.48
b51a:901b:cb15:8045:ada8:be24:7f39:cf31	127.57.207.49
b51a:901b:cb15:8045:ada8:be24:7f39:cf32	127.57.207.50
b51a:901b:cb15:8045:ada8:be24:7f39:cf33	127.57.207.51
b51a:901b:cb15:8045:ada8:be24:7f39:cf34	127.57.207.52
b51a:901b:cb15:8045:ada8:be24:7f39:cf35	127.57.207.53
b51a:901b:cb15:8045:ada8:be24:7f39:cf36	127.57.207.54
b51a:901b:cb15:8045:ada8:be24:7f39:cf37	127.57.207.55
b51a:901b:cb15:8045:ada8:be24:7f39:cf38	127.57.207.56
b51a:901b:cb15:8045:ada8:be24:7f39:cf39	127.57.207.57
b51a:901b:cb15:8045:ada8:be24:7f39:cf3a	127.57.207.58
b51a:901b:cb15:8045:ada8:be24:7f39:cf3b	127.57.207.59
b51a:901b:cb15:8045:ada8:be24:7f39:cf3c	127.57.207.60

b51a:901b:cb15:8045:ada8:be24:7f39:cf3d	127.57.207.61
b51a:901b:cb15:8045:ada8:be24:7f39:cf3e	127.57.207.62
b51a:901b:cb15:8045:ada8:be24:7f39:cf3f	127.57.207.63
b51a:901b:cb15:8045:ada8:be24:7f39:cf40	127.57.207.64
b51a:901b:cb15:8045:ada8:be24:7f39:cf41	127.57.207.65
b51a:901b:cb15:8045:ada8:be24:7f39:cf42	127.57.207.66
b51a:901b:cb15:8045:ada8:be24:7f39:cf43	127.57.207.67
b51a:901b:cb15:8045:ada8:be24:7f39:cf44	127.57.207.68
b51a:901b:cb15:8045:ada8:be24:7f39:cf45	127.57.207.69
b51a:901b:cb15:8045:ada8:be24:7f39:cf46	127.57.207.70
b51a:901b:cb15:8045:ada8:be24:7f39:cf47	127.57.207.71
b51a:901b:cb15:8045:ada8:be24:7f39:cf48	127.57.207.72
b51a:901b:cb15:8045:ada8:be24:7f39:cf49	127.57.207.73
b51a:901b:cb15:8045:ada8:be24:7f39:cf4a	127.57.207.74
b51a:901b:cb15:8045:ada8:be24:7f39:cf4b	127.57.207.75
b51a:901b:cb15:8045:ada8:be24:7f39:cf4c	127.57.207.76
b51a:901b:cb15:8045:ada8:be24:7f39:cf4d	127.57.207.77
b51a:901b:cb15:8045:ada8:be24:7f39:cf4e	127.57.207.78
b51a:901b:cb15:8045:ada8:be24:7f39:cf4f	127.57.207.79
b51a:901b:cb15:8045:ada8:be24:7f39:cf50	127.57.207.80
b51a:901b:cb15:8045:ada8:be24:7f39:cf51	127.57.207.81
b51a:901b:cb15:8045:ada8:be24:7f39:cf52	127.57.207.82
b51a:901b:cb15:8045:ada8:be24:7f39:cf53	127.57.207.83
b51a:901b:cb15:8045:ada8:be24:7f39:cf54	127.57.207.84
b51a:901b:cb15:8045:ada8:be24:7f39:cf55	127.57.207.85
b51a:901b:cb15:8045:ada8:be24:7f39:cf56	127.57.207.86
b51a:901b:cb15:8045:ada8:be24:7f39:cf57	127.57.207.87
b51a:901b:cb15:8045:ada8:be24:7f39:cf58	127.57.207.88
b51a:901b:cb15:8045:ada8:be24:7f39:cf59	127.57.207.89
b51a:901b:cb15:8045:ada8:be24:7f39:cf5a	127.57.207.90
b51a:901b:cb15:8045:ada8:be24:7f39:cf5b	127.57.207.91
b51a:901b:cb15:8045:ada8:be24:7f39:cf5c	127.57.207.92
b51a:901b:cb15:8045:ada8:be24:7f39:cf5d	127.57.207.93
b51a:901b:cb15:8045:ada8:be24:7f39:cf5e	127.57.207.94
b51a:901b:cb15:8045:ada8:be24:7f39:cf5f	127.57.207.95
b51a:901b:cb15:8045:ada8:be24:7f39:cf60	127.57.207.96
b51a:901b:cb15:8045:ada8:be24:7f39:cf61	127.57.207.97
b51a:901b:cb15:8045:ada8:be24:7f39:cf62	127.57.207.98
b51a:901b:cb15:8045:ada8:be24:7f39:cf63	127.57.207.99
b51a:901b:cb15:8045:ada8:be24:7f39:cf64	127.57.207.100
b51a:901b:cb15:8045:ada8:be24:7f39:cf65	127.57.207.101
b51a:901b:cb15:8045:ada8:be24:7f39:cf66	127.57.207.102
b51a:901b:cb15:8045:ada8:be24:7f39:cf67	127.57.207.103
b51a:901b:cb15:8045:ada8:be24:7f39:cf68	127.57.207.104
b51a:901b:cb15:8045:ada8:be24:7f39:cf69	127.57.207.105
b51a:901b:cb15:8045:ada8:be24:7f39:cf6a	127.57.207.106
b51a:901b:cb15:8045:ada8:be24:7f39:cf6b	127.57.207.107
b51a:901b:cb15:8045:ada8:be24:7f39:cf6c	127.57.207.108
b51a:901b:cb15:8045:ada8:be24:7f39:cf6d	127.57.207.109
b51a:901b:cb15:8045:ada8:be24:7f39:cf6e	127.57.207.110
b51a:901b:cb15:8045:ada8:be24:7f39:cf6f	127.57.207.111
b51a:901b:cb15:8045:ada8:be24:7f39:cf70	127.57.207.112
b51a:901b:cb15:8045:ada8:be24:7f39:cf71	127.57.207.113
b51a:901b:cb15:8045:ada8:be24:7f39:cf72	127.57.207.114
b51a:901b:cb15:8045:ada8:be24:7f39:cf73	127.57.207.115
b51a:901b:cb15:8045:ada8:be24:7f39:cf74	127.57.207.116
b51a:901b:cb15:8045:ada8:be24:7f39:cf75	127.57.207.117
b51a:901b:cb15:8045:ada8:be24:7f39:cf76	127.57.207.118
b51a:901b:cb15:8045:ada8:be24:7f39:cf77	127.57.207.119
b51a:901b:cb15:8045:ada8:be24:7f39:cf78	127.57.207.120

b51a:901b:cb15:8045:ada8:be24:7f39:cf79	127.57.207.121
b51a:901b:cb15:8045:ada8:be24:7f39:cf7a	127.57.207.122
b51a:901b:cb15:8045:ada8:be24:7f39:cf7b	127.57.207.123
b51a:901b:cb15:8045:ada8:be24:7f39:cf7c	127.57.207.124
b51a:901b:cb15:8045:ada8:be24:7f39:cf7d	127.57.207.125
b51a:901b:cb15:8045:ada8:be24:7f39:cf7e	127.57.207.126
b51a:901b:cb15:8045:ada8:be24:7f39:cf7f	127.57.207.127
b51a:901b:cb15:8045:ada8:be24:7f39:cf80	127.57.207.128
b51a:901b:cb15:8045:ada8:be24:7f39:cf81	127.57.207.129
b51a:901b:cb15:8045:ada8:be24:7f39:cf82	127.57.207.130
b51a:901b:cb15:8045:ada8:be24:7f39:cf83	127.57.207.131
b51a:901b:cb15:8045:ada8:be24:7f39:cf84	127.57.207.132
b51a:901b:cb15:8045:ada8:be24:7f39:cf85	127.57.207.133
b51a:901b:cb15:8045:ada8:be24:7f39:cf86	127.57.207.134
b51a:901b:cb15:8045:ada8:be24:7f39:cf87	127.57.207.135
b51a:901b:cb15:8045:ada8:be24:7f39:cf88	127.57.207.136
b51a:901b:cb15:8045:ada8:be24:7f39:cf89	127.57.207.137
b51a:901b:cb15:8045:ada8:be24:7f39:cf8a	127.57.207.138
b51a:901b:cb15:8045:ada8:be24:7f39:cf8b	127.57.207.139
b51a:901b:cb15:8045:ada8:be24:7f39:cf8c	127.57.207.140
b51a:901b:cb15:8045:ada8:be24:7f39:cf8d	127.57.207.141
b51a:901b:cb15:8045:ada8:be24:7f39:cf8e	127.57.207.142
b51a:901b:cb15:8045:ada8:be24:7f39:cf8f	127.57.207.143
b51a:901b:cb15:8045:ada8:be24:7f39:cf90	127.57.207.144
b51a:901b:cb15:8045:ada8:be24:7f39:cf91	127.57.207.145
b51a:901b:cb15:8045:ada8:be24:7f39:cf92	127.57.207.146
b51a:901b:cb15:8045:ada8:be24:7f39:cf93	127.57.207.147
b51a:901b:cb15:8045:ada8:be24:7f39:cf94	127.57.207.148
b51a:901b:cb15:8045:ada8:be24:7f39:cf95	127.57.207.149
b51a:901b:cb15:8045:ada8:be24:7f39:cf96	127.57.207.150
b51a:901b:cb15:8045:ada8:be24:7f39:cf97	127.57.207.151
b51a:901b:cb15:8045:ada8:be24:7f39:cf98	127.57.207.152
b51a:901b:cb15:8045:ada8:be24:7f39:cf99	127.57.207.153
b51a:901b:cb15:8045:ada8:be24:7f39:cf9a	127.57.207.154
b51a:901b:cb15:8045:ada8:be24:7f39:cf9b	127.57.207.155
b51a:901b:cb15:8045:ada8:be24:7f39:cf9c	127.57.207.156
b51a:901b:cb15:8045:ada8:be24:7f39:cf9d	127.57.207.157
b51a:901b:cb15:8045:ada8:be24:7f39:cf9e	127.57.207.158
b51a:901b:cb15:8045:ada8:be24:7f39:cf9f	127.57.207.159
b51a:901b:cb15:8045:ada8:be24:7f39:cfa0	127.57.207.160
b51a:901b:cb15:8045:ada8:be24:7f39:cfa1	127.57.207.161
b51a:901b:cb15:8045:ada8:be24:7f39:cfa2	127.57.207.162
b51a:901b:cb15:8045:ada8:be24:7f39:cfa3	127.57.207.163
b51a:901b:cb15:8045:ada8:be24:7f39:cfa4	127.57.207.164
b51a:901b:cb15:8045:ada8:be24:7f39:cfa5	127.57.207.165
b51a:901b:cb15:8045:ada8:be24:7f39:cfa6	127.57.207.166
b51a:901b:cb15:8045:ada8:be24:7f39:cfa7	127.57.207.167
b51a:901b:cb15:8045:ada8:be24:7f39:cfa8	127.57.207.168
b51a:901b:cb15:8045:ada8:be24:7f39:cfa9	127.57.207.169
b51a:901b:cb15:8045:ada8:be24:7f39:cfaa	127.57.207.170
b51a:901b:cb15:8045:ada8:be24:7f39:cfab	127.57.207.171
b51a:901b:cb15:8045:ada8:be24:7f39:cfac	127.57.207.172
b51a:901b:cb15:8045:ada8:be24:7f39:cfad	127.57.207.173
b51a:901b:cb15:8045:ada8:be24:7f39:cfae	127.57.207.174
b51a:901b:cb15:8045:ada8:be24:7f39:cfaf	127.57.207.175
b51a:901b:cb15:8045:ada8:be24:7f39:cfb0	127.57.207.176
b51a:901b:cb15:8045:ada8:be24:7f39:cfb1	127.57.207.177
b51a:901b:cb15:8045:ada8:be24:7f39:cfb2	127.57.207.178
b51a:901b:cb15:8045:ada8:be24:7f39:cfb3	127.57.207.179
b51a:901b:cb15:8045:ada8:be24:7f39:cfb4	127.57.207.180

b51a:901b:cb15:8045:ada8:be24:7f39:cfb5	127.57.207.181
b51a:901b:cb15:8045:ada8:be24:7f39:cfb6	127.57.207.182
b51a:901b:cb15:8045:ada8:be24:7f39:cfb7	127.57.207.183
b51a:901b:cb15:8045:ada8:be24:7f39:cfb8	127.57.207.184
b51a:901b:cb15:8045:ada8:be24:7f39:cfb9	127.57.207.185
b51a:901b:cb15:8045:ada8:be24:7f39:cfba	127.57.207.186
b51a:901b:cb15:8045:ada8:be24:7f39:cfbb	127.57.207.187
b51a:901b:cb15:8045:ada8:be24:7f39:cfbc	127.57.207.188
b51a:901b:cb15:8045:ada8:be24:7f39:cfbd	127.57.207.189
b51a:901b:cb15:8045:ada8:be24:7f39:cfbe	127.57.207.190
b51a:901b:cb15:8045:ada8:be24:7f39:cfbf	127.57.207.191
b51a:901b:cb15:8045:ada8:be24:7f39:cfc0	127.57.207.192
b51a:901b:cb15:8045:ada8:be24:7f39:cfc1	127.57.207.193
b51a:901b:cb15:8045:ada8:be24:7f39:cfc2	127.57.207.194
b51a:901b:cb15:8045:ada8:be24:7f39:cfc3	127.57.207.195
b51a:901b:cb15:8045:ada8:be24:7f39:cfc4	127.57.207.196
b51a:901b:cb15:8045:ada8:be24:7f39:cfc5	127.57.207.197
b51a:901b:cb15:8045:ada8:be24:7f39:cfc6	127.57.207.198
b51a:901b:cb15:8045:ada8:be24:7f39:cfc7	127.57.207.199
b51a:901b:cb15:8045:ada8:be24:7f39:cfc8	127.57.207.200
b51a:901b:cb15:8045:ada8:be24:7f39:cfc9	127.57.207.201
b51a:901b:cb15:8045:ada8:be24:7f39:cfca	127.57.207.202
b51a:901b:cb15:8045:ada8:be24:7f39:cfcb	127.57.207.203
b51a:901b:cb15:8045:ada8:be24:7f39:cfcc	127.57.207.204
b51a:901b:cb15:8045:ada8:be24:7f39:cfcd	127.57.207.205
b51a:901b:cb15:8045:ada8:be24:7f39:cfce	127.57.207.206
b51a:901b:cb15:8045:ada8:be24:7f39:cfcf	127.57.207.207
b51a:901b:cb15:8045:ada8:be24:7f39:cfd0	127.57.207.208
b51a:901b:cb15:8045:ada8:be24:7f39:cfd1	127.57.207.209
b51a:901b:cb15:8045:ada8:be24:7f39:cfd2	127.57.207.210
b51a:901b:cb15:8045:ada8:be24:7f39:cfd3	127.57.207.211
b51a:901b:cb15:8045:ada8:be24:7f39:cfd4	127.57.207.212
b51a:901b:cb15:8045:ada8:be24:7f39:cfd5	127.57.207.213
b51a:901b:cb15:8045:ada8:be24:7f39:cfd6	127.57.207.214
b51a:901b:cb15:8045:ada8:be24:7f39:cfd7	127.57.207.215
b51a:901b:cb15:8045:ada8:be24:7f39:cfd8	127.57.207.216
b51a:901b:cb15:8045:ada8:be24:7f39:cfd9	127.57.207.217
b51a:901b:cb15:8045:ada8:be24:7f39:cfda	127.57.207.218
b51a:901b:cb15:8045:ada8:be24:7f39:cfdb	127.57.207.219
b51a:901b:cb15:8045:ada8:be24:7f39:cfdc	127.57.207.220
b51a:901b:cb15:8045:ada8:be24:7f39:cfdd	127.57.207.221
b51a:901b:cb15:8045:ada8:be24:7f39:cfde	127.57.207.222
b51a:901b:cb15:8045:ada8:be24:7f39:cfdf	127.57.207.223
b51a:901b:cb15:8045:ada8:be24:7f39:cfe0	127.57.207.224
b51a:901b:cb15:8045:ada8:be24:7f39:cfe1	127.57.207.225
b51a:901b:cb15:8045:ada8:be24:7f39:cfe2	127.57.207.226
b51a:901b:cb15:8045:ada8:be24:7f39:cfe3	127.57.207.227
b51a:901b:cb15:8045:ada8:be24:7f39:cfe4	127.57.207.228
b51a:901b:cb15:8045:ada8:be24:7f39:cfe5	127.57.207.229
b51a:901b:cb15:8045:ada8:be24:7f39:cfe6	127.57.207.230
b51a:901b:cb15:8045:ada8:be24:7f39:cfe7	127.57.207.231
b51a:901b:cb15:8045:ada8:be24:7f39:cfe8	127.57.207.232
b51a:901b:cb15:8045:ada8:be24:7f39:cfe9	127.57.207.233
b51a:901b:cb15:8045:ada8:be24:7f39:cfea	127.57.207.234
b51a:901b:cb15:8045:ada8:be24:7f39:cfeb	127.57.207.235
b51a:901b:cb15:8045:ada8:be24:7f39:cfec	127.57.207.236
b51a:901b:cb15:8045:ada8:be24:7f39:cfed	127.57.207.237
b51a:901b:cb15:8045:ada8:be24:7f39:cfee	127.57.207.238
b51a:901b:cb15:8045:ada8:be24:7f39:cfef	127.57.207.239
b51a:901b:cb15:8045:ada8:be24:7f39:cff0	127.57.207.240
b51a:901b:cb15:8045:ada8:be24:7f39:cff1	127.57.207.241
b51a:901b:cb15:8045:ada8:be24:7f39:cff2	127.57.207.242
b51a:901b:cb15:8045:ada8:be24:7f39:cff3	127.57.207.243
b51a:901b:cb15:8045:ada8:be24:7f39:cff4	127.57.207.244
b51a:901b:cb15:8045:ada8:be24:7f39:cff5	127.57.207.245
b51a:901b:cb15:8045:ada8:be24:7f39:cff6	127.57.207.246
b51a:901b:cb15:8045:ada8:be24:7f39:cff7	127.57.207.247
b51a:901b:cb15:8045:ada8:be24:7f39:cff8	127.57.207.248
b51a:901b:cb15:8045:ada8:be24:7f39:cff9	127.57.207.249
b51a:901b:cb15:8045:ada8:be24:7f39:cffa	127.57.207.250
b51a:901b:cb15:8045:ada8:be24:7f39:cffb	127.57.207.251
b51a:901b:cb15:8045:ada8:be24:7f39:cffc	127.57.207.252
b51a:901b:cb15:8045:ada8:be24:7f39:cffd	127.57.207.253
b51a:901b:cb15:8045:ada8:be24:7f39:cffe	127.57.207.254
b51a:901b:cb15:8045:ada8:be24:7f39:cfff	127.57.207.255

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.