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:bc01	127.57.188.1
b51a:901b:cb15:8045:ada8:be24:7f39:bc02	127.57.188.2
b51a:901b:cb15:8045:ada8:be24:7f39:bc03	127.57.188.3
b51a:901b:cb15:8045:ada8:be24:7f39:bc04	127.57.188.4
b51a:901b:cb15:8045:ada8:be24:7f39:bc05	127.57.188.5
b51a:901b:cb15:8045:ada8:be24:7f39:bc06	127.57.188.6
b51a:901b:cb15:8045:ada8:be24:7f39:bc07	127.57.188.7
b51a:901b:cb15:8045:ada8:be24:7f39:bc08	127.57.188.8
b51a:901b:cb15:8045:ada8:be24:7f39:bc09	127.57.188.9
b51a:901b:cb15:8045:ada8:be24:7f39:bc0a	127.57.188.10
b51a:901b:cb15:8045:ada8:be24:7f39:bc0b	127.57.188.11
b51a:901b:cb15:8045:ada8:be24:7f39:bc0c	127.57.188.12
b51a:901b:cb15:8045:ada8:be24:7f39:bc0d	127.57.188.13
b51a:901b:cb15:8045:ada8:be24:7f39:bc0e	127.57.188.14
b51a:901b:cb15:8045:ada8:be24:7f39:bc0f	127.57.188.15
b51a:901b:cb15:8045:ada8:be24:7f39:bc10	127.57.188.16
b51a:901b:cb15:8045:ada8:be24:7f39:bc11	127.57.188.17
b51a:901b:cb15:8045:ada8:be24:7f39:bc12	127.57.188.18
b51a:901b:cb15:8045:ada8:be24:7f39:bc13	127.57.188.19
b51a:901b:cb15:8045:ada8:be24:7f39:bc14	127.57.188.20
b51a:901b:cb15:8045:ada8:be24:7f39:bc15	127.57.188.21
b51a:901b:cb15:8045:ada8:be24:7f39:bc16	127.57.188.22
b51a:901b:cb15:8045:ada8:be24:7f39:bc17	127.57.188.23
b51a:901b:cb15:8045:ada8:be24:7f39:bc18	127.57.188.24
b51a:901b:cb15:8045:ada8:be24:7f39:bc19	127.57.188.25
b51a:901b:cb15:8045:ada8:be24:7f39:bc1a	127.57.188.26
b51a:901b:cb15:8045:ada8:be24:7f39:bc1b	127.57.188.27
b51a:901b:cb15:8045:ada8:be24:7f39:bc1c	127.57.188.28
b51a:901b:cb15:8045:ada8:be24:7f39:bc1d	127.57.188.29
b51a:901b:cb15:8045:ada8:be24:7f39:bc1e	127.57.188.30
b51a:901b:cb15:8045:ada8:be24:7f39:bc1f	127.57.188.31
b51a:901b:cb15:8045:ada8:be24:7f39:bc20	127.57.188.32
b51a:901b:cb15:8045:ada8:be24:7f39:bc21	127.57.188.33
b51a:901b:cb15:8045:ada8:be24:7f39:bc22	127.57.188.34
b51a:901b:cb15:8045:ada8:be24:7f39:bc23	127.57.188.35
b51a:901b:cb15:8045:ada8:be24:7f39:bc24	127.57.188.36
b51a:901b:cb15:8045:ada8:be24:7f39:bc25	127.57.188.37
b51a:901b:cb15:8045:ada8:be24:7f39:bc26	127.57.188.38
b51a:901b:cb15:8045:ada8:be24:7f39:bc27	127.57.188.39
b51a:901b:cb15:8045:ada8:be24:7f39:bc28	127.57.188.40
b51a:901b:cb15:8045:ada8:be24:7f39:bc29	127.57.188.41
b51a:901b:cb15:8045:ada8:be24:7f39:bc2a	127.57.188.42
b51a:901b:cb15:8045:ada8:be24:7f39:bc2b	127.57.188.43
b51a:901b:cb15:8045:ada8:be24:7f39:bc2c	127.57.188.44
b51a:901b:cb15:8045:ada8:be24:7f39:bc2d	127.57.188.45
b51a:901b:cb15:8045:ada8:be24:7f39:bc2e	127.57.188.46
b51a:901b:cb15:8045:ada8:be24:7f39:bc2f	127.57.188.47
b51a:901b:cb15:8045:ada8:be24:7f39:bc30	127.57.188.48
b51a:901b:cb15:8045:ada8:be24:7f39:bc31	127.57.188.49
b51a:901b:cb15:8045:ada8:be24:7f39:bc32	127.57.188.50
b51a:901b:cb15:8045:ada8:be24:7f39:bc33	127.57.188.51
b51a:901b:cb15:8045:ada8:be24:7f39:bc34	127.57.188.52
b51a:901b:cb15:8045:ada8:be24:7f39:bc35	127.57.188.53
b51a:901b:cb15:8045:ada8:be24:7f39:bc36	127.57.188.54
b51a:901b:cb15:8045:ada8:be24:7f39:bc37	127.57.188.55
b51a:901b:cb15:8045:ada8:be24:7f39:bc38	127.57.188.56
b51a:901b:cb15:8045:ada8:be24:7f39:bc39	127.57.188.57
b51a:901b:cb15:8045:ada8:be24:7f39:bc3a	127.57.188.58
b51a:901b:cb15:8045:ada8:be24:7f39:bc3b	127.57.188.59
b51a:901b:cb15:8045:ada8:be24:7f39:bc3c	127.57.188.60

b51a:901b:cb15:8045:ada8:be24:7f39:bc3d	127.57.188.61
b51a:901b:cb15:8045:ada8:be24:7f39:bc3e	127.57.188.62
b51a:901b:cb15:8045:ada8:be24:7f39:bc3f	127.57.188.63
b51a:901b:cb15:8045:ada8:be24:7f39:bc40	127.57.188.64
b51a:901b:cb15:8045:ada8:be24:7f39:bc41	127.57.188.65
b51a:901b:cb15:8045:ada8:be24:7f39:bc42	127.57.188.66
b51a:901b:cb15:8045:ada8:be24:7f39:bc43	127.57.188.67
b51a:901b:cb15:8045:ada8:be24:7f39:bc44	127.57.188.68
b51a:901b:cb15:8045:ada8:be24:7f39:bc45	127.57.188.69
b51a:901b:cb15:8045:ada8:be24:7f39:bc46	127.57.188.70
b51a:901b:cb15:8045:ada8:be24:7f39:bc47	127.57.188.71
b51a:901b:cb15:8045:ada8:be24:7f39:bc48	127.57.188.72
b51a:901b:cb15:8045:ada8:be24:7f39:bc49	127.57.188.73
b51a:901b:cb15:8045:ada8:be24:7f39:bc4a	127.57.188.74
b51a:901b:cb15:8045:ada8:be24:7f39:bc4b	127.57.188.75
b51a:901b:cb15:8045:ada8:be24:7f39:bc4c	127.57.188.76
b51a:901b:cb15:8045:ada8:be24:7f39:bc4d	127.57.188.77
b51a:901b:cb15:8045:ada8:be24:7f39:bc4e	127.57.188.78
b51a:901b:cb15:8045:ada8:be24:7f39:bc4f	127.57.188.79
b51a:901b:cb15:8045:ada8:be24:7f39:bc50	127.57.188.80
b51a:901b:cb15:8045:ada8:be24:7f39:bc51	127.57.188.81
b51a:901b:cb15:8045:ada8:be24:7f39:bc52	127.57.188.82
b51a:901b:cb15:8045:ada8:be24:7f39:bc53	127.57.188.83
b51a:901b:cb15:8045:ada8:be24:7f39:bc54	127.57.188.84
b51a:901b:cb15:8045:ada8:be24:7f39:bc55	127.57.188.85
b51a:901b:cb15:8045:ada8:be24:7f39:bc56	127.57.188.86
b51a:901b:cb15:8045:ada8:be24:7f39:bc57	127.57.188.87
b51a:901b:cb15:8045:ada8:be24:7f39:bc58	127.57.188.88
b51a:901b:cb15:8045:ada8:be24:7f39:bc59	127.57.188.89
b51a:901b:cb15:8045:ada8:be24:7f39:bc5a	127.57.188.90
b51a:901b:cb15:8045:ada8:be24:7f39:bc5b	127.57.188.91
b51a:901b:cb15:8045:ada8:be24:7f39:bc5c	127.57.188.92
b51a:901b:cb15:8045:ada8:be24:7f39:bc5d	127.57.188.93
b51a:901b:cb15:8045:ada8:be24:7f39:bc5e	127.57.188.94
b51a:901b:cb15:8045:ada8:be24:7f39:bc5f	127.57.188.95
b51a:901b:cb15:8045:ada8:be24:7f39:bc60	127.57.188.96
b51a:901b:cb15:8045:ada8:be24:7f39:bc61	127.57.188.97
b51a:901b:cb15:8045:ada8:be24:7f39:bc62	127.57.188.98
b51a:901b:cb15:8045:ada8:be24:7f39:bc63	127.57.188.99
b51a:901b:cb15:8045:ada8:be24:7f39:bc64	127.57.188.100
b51a:901b:cb15:8045:ada8:be24:7f39:bc65	127.57.188.101
b51a:901b:cb15:8045:ada8:be24:7f39:bc66	127.57.188.102
b51a:901b:cb15:8045:ada8:be24:7f39:bc67	127.57.188.103
b51a:901b:cb15:8045:ada8:be24:7f39:bc68	127.57.188.104
b51a:901b:cb15:8045:ada8:be24:7f39:bc69	127.57.188.105
b51a:901b:cb15:8045:ada8:be24:7f39:bc6a	127.57.188.106
b51a:901b:cb15:8045:ada8:be24:7f39:bc6b	127.57.188.107
b51a:901b:cb15:8045:ada8:be24:7f39:bc6c	127.57.188.108
b51a:901b:cb15:8045:ada8:be24:7f39:bc6d	127.57.188.109
b51a:901b:cb15:8045:ada8:be24:7f39:bc6e	127.57.188.110
b51a:901b:cb15:8045:ada8:be24:7f39:bc6f	127.57.188.111
b51a:901b:cb15:8045:ada8:be24:7f39:bc70	127.57.188.112
b51a:901b:cb15:8045:ada8:be24:7f39:bc71	127.57.188.113
b51a:901b:cb15:8045:ada8:be24:7f39:bc72	127.57.188.114
b51a:901b:cb15:8045:ada8:be24:7f39:bc73	127.57.188.115
b51a:901b:cb15:8045:ada8:be24:7f39:bc74	127.57.188.116
b51a:901b:cb15:8045:ada8:be24:7f39:bc75	127.57.188.117
b51a:901b:cb15:8045:ada8:be24:7f39:bc76	127.57.188.118
b51a:901b:cb15:8045:ada8:be24:7f39:bc77	127.57.188.119
b51a:901b:cb15:8045:ada8:be24:7f39:bc78	127.57.188.120

b51a:901b:cb15:8045:ada8:be24:7f39:bc79	127.57.188.121
b51a:901b:cb15:8045:ada8:be24:7f39:bc7a	127.57.188.122
b51a:901b:cb15:8045:ada8:be24:7f39:bc7b	127.57.188.123
b51a:901b:cb15:8045:ada8:be24:7f39:bc7c	127.57.188.124
b51a:901b:cb15:8045:ada8:be24:7f39:bc7d	127.57.188.125
b51a:901b:cb15:8045:ada8:be24:7f39:bc7e	127.57.188.126
b51a:901b:cb15:8045:ada8:be24:7f39:bc7f	127.57.188.127
b51a:901b:cb15:8045:ada8:be24:7f39:bc80	127.57.188.128
b51a:901b:cb15:8045:ada8:be24:7f39:bc81	127.57.188.129
b51a:901b:cb15:8045:ada8:be24:7f39:bc82	127.57.188.130
b51a:901b:cb15:8045:ada8:be24:7f39:bc83	127.57.188.131
b51a:901b:cb15:8045:ada8:be24:7f39:bc84	127.57.188.132
b51a:901b:cb15:8045:ada8:be24:7f39:bc85	127.57.188.133
b51a:901b:cb15:8045:ada8:be24:7f39:bc86	127.57.188.134
b51a:901b:cb15:8045:ada8:be24:7f39:bc87	127.57.188.135
b51a:901b:cb15:8045:ada8:be24:7f39:bc88	127.57.188.136
b51a:901b:cb15:8045:ada8:be24:7f39:bc89	127.57.188.137
b51a:901b:cb15:8045:ada8:be24:7f39:bc8a	127.57.188.138
b51a:901b:cb15:8045:ada8:be24:7f39:bc8b	127.57.188.139
b51a:901b:cb15:8045:ada8:be24:7f39:bc8c	127.57.188.140
b51a:901b:cb15:8045:ada8:be24:7f39:bc8d	127.57.188.141
b51a:901b:cb15:8045:ada8:be24:7f39:bc8e	127.57.188.142
b51a:901b:cb15:8045:ada8:be24:7f39:bc8f	127.57.188.143
b51a:901b:cb15:8045:ada8:be24:7f39:bc90	127.57.188.144
b51a:901b:cb15:8045:ada8:be24:7f39:bc91	127.57.188.145
b51a:901b:cb15:8045:ada8:be24:7f39:bc92	127.57.188.146
b51a:901b:cb15:8045:ada8:be24:7f39:bc93	127.57.188.147
b51a:901b:cb15:8045:ada8:be24:7f39:bc94	127.57.188.148
b51a:901b:cb15:8045:ada8:be24:7f39:bc95	127.57.188.149
b51a:901b:cb15:8045:ada8:be24:7f39:bc96	127.57.188.150
b51a:901b:cb15:8045:ada8:be24:7f39:bc97	127.57.188.151
b51a:901b:cb15:8045:ada8:be24:7f39:bc98	127.57.188.152
b51a:901b:cb15:8045:ada8:be24:7f39:bc99	127.57.188.153
b51a:901b:cb15:8045:ada8:be24:7f39:bc9a	127.57.188.154
b51a:901b:cb15:8045:ada8:be24:7f39:bc9b	127.57.188.155
b51a:901b:cb15:8045:ada8:be24:7f39:bc9c	127.57.188.156
b51a:901b:cb15:8045:ada8:be24:7f39:bc9d	127.57.188.157
b51a:901b:cb15:8045:ada8:be24:7f39:bc9e	127.57.188.158
b51a:901b:cb15:8045:ada8:be24:7f39:bc9f	127.57.188.159
b51a:901b:cb15:8045:ada8:be24:7f39:bca0	127.57.188.160
b51a:901b:cb15:8045:ada8:be24:7f39:bca1	127.57.188.161
b51a:901b:cb15:8045:ada8:be24:7f39:bca2	127.57.188.162
b51a:901b:cb15:8045:ada8:be24:7f39:bca3	127.57.188.163
b51a:901b:cb15:8045:ada8:be24:7f39:bca4	127.57.188.164
b51a:901b:cb15:8045:ada8:be24:7f39:bca5	127.57.188.165
b51a:901b:cb15:8045:ada8:be24:7f39:bca6	127.57.188.166
b51a:901b:cb15:8045:ada8:be24:7f39:bca7	127.57.188.167
b51a:901b:cb15:8045:ada8:be24:7f39:bca8	127.57.188.168
b51a:901b:cb15:8045:ada8:be24:7f39:bca9	127.57.188.169
b51a:901b:cb15:8045:ada8:be24:7f39:bcaa	127.57.188.170
b51a:901b:cb15:8045:ada8:be24:7f39:bcab	127.57.188.171
b51a:901b:cb15:8045:ada8:be24:7f39:bcac	127.57.188.172
b51a:901b:cb15:8045:ada8:be24:7f39:bcad	127.57.188.173
b51a:901b:cb15:8045:ada8:be24:7f39:bcae	127.57.188.174
b51a:901b:cb15:8045:ada8:be24:7f39:bcaf	127.57.188.175
b51a:901b:cb15:8045:ada8:be24:7f39:bcb0	127.57.188.176
b51a:901b:cb15:8045:ada8:be24:7f39:bcb1	127.57.188.177
b51a:901b:cb15:8045:ada8:be24:7f39:bcb2	127.57.188.178
b51a:901b:cb15:8045:ada8:be24:7f39:bcb3	127.57.188.179
b51a:901b:cb15:8045:ada8:be24:7f39:bcb4	127.57.188.180

b51a:901b:cb15:8045:ada8:be24:7f39:bcb5	127.57.188.181
b51a:901b:cb15:8045:ada8:be24:7f39:bcb6	127.57.188.182
b51a:901b:cb15:8045:ada8:be24:7f39:bcb7	127.57.188.183
b51a:901b:cb15:8045:ada8:be24:7f39:bcb8	127.57.188.184
b51a:901b:cb15:8045:ada8:be24:7f39:bcb9	127.57.188.185
b51a:901b:cb15:8045:ada8:be24:7f39:bcba	127.57.188.186
b51a:901b:cb15:8045:ada8:be24:7f39:bcbb	127.57.188.187
b51a:901b:cb15:8045:ada8:be24:7f39:bcbc	127.57.188.188
b51a:901b:cb15:8045:ada8:be24:7f39:bcbd	127.57.188.189
b51a:901b:cb15:8045:ada8:be24:7f39:bcbe	127.57.188.190
b51a:901b:cb15:8045:ada8:be24:7f39:bcbf	127.57.188.191
b51a:901b:cb15:8045:ada8:be24:7f39:bcc0	127.57.188.192
b51a:901b:cb15:8045:ada8:be24:7f39:bcc1	127.57.188.193
b51a:901b:cb15:8045:ada8:be24:7f39:bcc2	127.57.188.194
b51a:901b:cb15:8045:ada8:be24:7f39:bcc3	127.57.188.195
b51a:901b:cb15:8045:ada8:be24:7f39:bcc4	127.57.188.196
b51a:901b:cb15:8045:ada8:be24:7f39:bcc5	127.57.188.197
b51a:901b:cb15:8045:ada8:be24:7f39:bcc6	127.57.188.198
b51a:901b:cb15:8045:ada8:be24:7f39:bcc7	127.57.188.199
b51a:901b:cb15:8045:ada8:be24:7f39:bcc8	127.57.188.200
b51a:901b:cb15:8045:ada8:be24:7f39:bcc9	127.57.188.201
b51a:901b:cb15:8045:ada8:be24:7f39:bcca	127.57.188.202
b51a:901b:cb15:8045:ada8:be24:7f39:bccb	127.57.188.203
b51a:901b:cb15:8045:ada8:be24:7f39:bccc	127.57.188.204
b51a:901b:cb15:8045:ada8:be24:7f39:bccd	127.57.188.205
b51a:901b:cb15:8045:ada8:be24:7f39:bcce	127.57.188.206
b51a:901b:cb15:8045:ada8:be24:7f39:bccf	127.57.188.207
b51a:901b:cb15:8045:ada8:be24:7f39:bcd0	127.57.188.208
b51a:901b:cb15:8045:ada8:be24:7f39:bcd1	127.57.188.209
b51a:901b:cb15:8045:ada8:be24:7f39:bcd2	127.57.188.210
b51a:901b:cb15:8045:ada8:be24:7f39:bcd3	127.57.188.211
b51a:901b:cb15:8045:ada8:be24:7f39:bcd4	127.57.188.212
b51a:901b:cb15:8045:ada8:be24:7f39:bcd5	127.57.188.213
b51a:901b:cb15:8045:ada8:be24:7f39:bcd6	127.57.188.214
b51a:901b:cb15:8045:ada8:be24:7f39:bcd7	127.57.188.215
b51a:901b:cb15:8045:ada8:be24:7f39:bcd8	127.57.188.216
b51a:901b:cb15:8045:ada8:be24:7f39:bcd9	127.57.188.217
b51a:901b:cb15:8045:ada8:be24:7f39:bcda	127.57.188.218
b51a:901b:cb15:8045:ada8:be24:7f39:bcdb	127.57.188.219
b51a:901b:cb15:8045:ada8:be24:7f39:bcdc	127.57.188.220
b51a:901b:cb15:8045:ada8:be24:7f39:bcdd	127.57.188.221
b51a:901b:cb15:8045:ada8:be24:7f39:bcde	127.57.188.222
b51a:901b:cb15:8045:ada8:be24:7f39:bcdf	127.57.188.223
b51a:901b:cb15:8045:ada8:be24:7f39:bce0	127.57.188.224
b51a:901b:cb15:8045:ada8:be24:7f39:bce1	127.57.188.225
b51a:901b:cb15:8045:ada8:be24:7f39:bce2	127.57.188.226
b51a:901b:cb15:8045:ada8:be24:7f39:bce3	127.57.188.227
b51a:901b:cb15:8045:ada8:be24:7f39:bce4	127.57.188.228
b51a:901b:cb15:8045:ada8:be24:7f39:bce5	127.57.188.229
b51a:901b:cb15:8045:ada8:be24:7f39:bce6	127.57.188.230
b51a:901b:cb15:8045:ada8:be24:7f39:bce7	127.57.188.231
b51a:901b:cb15:8045:ada8:be24:7f39:bce8	127.57.188.232
b51a:901b:cb15:8045:ada8:be24:7f39:bce9	127.57.188.233
b51a:901b:cb15:8045:ada8:be24:7f39:bcea	127.57.188.234
b51a:901b:cb15:8045:ada8:be24:7f39:bceb	127.57.188.235
b51a:901b:cb15:8045:ada8:be24:7f39:bcec	127.57.188.236
b51a:901b:cb15:8045:ada8:be24:7f39:bced	127.57.188.237
b51a:901b:cb15:8045:ada8:be24:7f39:bcee	127.57.188.238
b51a:901b:cb15:8045:ada8:be24:7f39:bcef	127.57.188.239
b51a:901b:cb15:8045:ada8:be24:7f39:bcf0	127.57.188.240
b51a:901b:cb15:8045:ada8:be24:7f39:bcf1	127.57.188.241
b51a:901b:cb15:8045:ada8:be24:7f39:bcf2	127.57.188.242
b51a:901b:cb15:8045:ada8:be24:7f39:bcf3	127.57.188.243
b51a:901b:cb15:8045:ada8:be24:7f39:bcf4	127.57.188.244
b51a:901b:cb15:8045:ada8:be24:7f39:bcf5	127.57.188.245
b51a:901b:cb15:8045:ada8:be24:7f39:bcf6	127.57.188.246
b51a:901b:cb15:8045:ada8:be24:7f39:bcf7	127.57.188.247
b51a:901b:cb15:8045:ada8:be24:7f39:bcf8	127.57.188.248
b51a:901b:cb15:8045:ada8:be24:7f39:bcf9	127.57.188.249
b51a:901b:cb15:8045:ada8:be24:7f39:bcfa	127.57.188.250
b51a:901b:cb15:8045:ada8:be24:7f39:bcfb	127.57.188.251
b51a:901b:cb15:8045:ada8:be24:7f39:bcfc	127.57.188.252
b51a:901b:cb15:8045:ada8:be24:7f39:bcfd	127.57.188.253
b51a:901b:cb15:8045:ada8:be24:7f39:bcfe	127.57.188.254
b51a:901b:cb15:8045:ada8:be24:7f39:bcff	127.57.188.255

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.