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:a01	127.57.10.1
b51a:901b:cb15:8045:ada8:be24:7f39:a02	127.57.10.2
b51a:901b:cb15:8045:ada8:be24:7f39:a03	127.57.10.3
b51a:901b:cb15:8045:ada8:be24:7f39:a04	127.57.10.4
b51a:901b:cb15:8045:ada8:be24:7f39:a05	127.57.10.5
b51a:901b:cb15:8045:ada8:be24:7f39:a06	127.57.10.6
b51a:901b:cb15:8045:ada8:be24:7f39:a07	127.57.10.7
b51a:901b:cb15:8045:ada8:be24:7f39:a08	127.57.10.8
b51a:901b:cb15:8045:ada8:be24:7f39:a09	127.57.10.9
b51a:901b:cb15:8045:ada8:be24:7f39:a0a	127.57.10.10
b51a:901b:cb15:8045:ada8:be24:7f39:a0b	127.57.10.11
b51a:901b:cb15:8045:ada8:be24:7f39:a0c	127.57.10.12
b51a:901b:cb15:8045:ada8:be24:7f39:a0d	127.57.10.13
b51a:901b:cb15:8045:ada8:be24:7f39:a0e	127.57.10.14
b51a:901b:cb15:8045:ada8:be24:7f39:a0f	127.57.10.15
b51a:901b:cb15:8045:ada8:be24:7f39:a10	127.57.10.16
b51a:901b:cb15:8045:ada8:be24:7f39:a11	127.57.10.17
b51a:901b:cb15:8045:ada8:be24:7f39:a12	127.57.10.18
b51a:901b:cb15:8045:ada8:be24:7f39:a13	127.57.10.19
b51a:901b:cb15:8045:ada8:be24:7f39:a14	127.57.10.20
b51a:901b:cb15:8045:ada8:be24:7f39:a15	127.57.10.21
b51a:901b:cb15:8045:ada8:be24:7f39:a16	127.57.10.22
b51a:901b:cb15:8045:ada8:be24:7f39:a17	127.57.10.23
b51a:901b:cb15:8045:ada8:be24:7f39:a18	127.57.10.24
b51a:901b:cb15:8045:ada8:be24:7f39:a19	127.57.10.25
b51a:901b:cb15:8045:ada8:be24:7f39:a1a	127.57.10.26
b51a:901b:cb15:8045:ada8:be24:7f39:a1b	127.57.10.27
b51a:901b:cb15:8045:ada8:be24:7f39:a1c	127.57.10.28
b51a:901b:cb15:8045:ada8:be24:7f39:a1d	127.57.10.29
b51a:901b:cb15:8045:ada8:be24:7f39:a1e	127.57.10.30
b51a:901b:cb15:8045:ada8:be24:7f39:a1f	127.57.10.31
b51a:901b:cb15:8045:ada8:be24:7f39:a20	127.57.10.32
b51a:901b:cb15:8045:ada8:be24:7f39:a21	127.57.10.33
b51a:901b:cb15:8045:ada8:be24:7f39:a22	127.57.10.34
b51a:901b:cb15:8045:ada8:be24:7f39:a23	127.57.10.35
b51a:901b:cb15:8045:ada8:be24:7f39:a24	127.57.10.36
b51a:901b:cb15:8045:ada8:be24:7f39:a25	127.57.10.37
b51a:901b:cb15:8045:ada8:be24:7f39:a26	127.57.10.38
b51a:901b:cb15:8045:ada8:be24:7f39:a27	127.57.10.39
b51a:901b:cb15:8045:ada8:be24:7f39:a28	127.57.10.40
b51a:901b:cb15:8045:ada8:be24:7f39:a29	127.57.10.41
b51a:901b:cb15:8045:ada8:be24:7f39:a2a	127.57.10.42
b51a:901b:cb15:8045:ada8:be24:7f39:a2b	127.57.10.43
b51a:901b:cb15:8045:ada8:be24:7f39:a2c	127.57.10.44
b51a:901b:cb15:8045:ada8:be24:7f39:a2d	127.57.10.45
b51a:901b:cb15:8045:ada8:be24:7f39:a2e	127.57.10.46
b51a:901b:cb15:8045:ada8:be24:7f39:a2f	127.57.10.47
b51a:901b:cb15:8045:ada8:be24:7f39:a30	127.57.10.48
b51a:901b:cb15:8045:ada8:be24:7f39:a31	127.57.10.49
b51a:901b:cb15:8045:ada8:be24:7f39:a32	127.57.10.50
b51a:901b:cb15:8045:ada8:be24:7f39:a33	127.57.10.51
b51a:901b:cb15:8045:ada8:be24:7f39:a34	127.57.10.52
b51a:901b:cb15:8045:ada8:be24:7f39:a35	127.57.10.53
b51a:901b:cb15:8045:ada8:be24:7f39:a36	127.57.10.54
b51a:901b:cb15:8045:ada8:be24:7f39:a37	127.57.10.55
b51a:901b:cb15:8045:ada8:be24:7f39:a38	127.57.10.56
b51a:901b:cb15:8045:ada8:be24:7f39:a39	127.57.10.57
b51a:901b:cb15:8045:ada8:be24:7f39:a3a	127.57.10.58
b51a:901b:cb15:8045:ada8:be24:7f39:a3b	127.57.10.59
b51a:901b:cb15:8045:ada8:be24:7f39:a3c	127.57.10.60

b51a:901b:cb15:8045:ada8:be24:7f39:a3d	127.57.10.61
b51a:901b:cb15:8045:ada8:be24:7f39:a3e	127.57.10.62
b51a:901b:cb15:8045:ada8:be24:7f39:a3f	127.57.10.63
b51a:901b:cb15:8045:ada8:be24:7f39:a40	127.57.10.64
b51a:901b:cb15:8045:ada8:be24:7f39:a41	127.57.10.65
b51a:901b:cb15:8045:ada8:be24:7f39:a42	127.57.10.66
b51a:901b:cb15:8045:ada8:be24:7f39:a43	127.57.10.67
b51a:901b:cb15:8045:ada8:be24:7f39:a44	127.57.10.68
b51a:901b:cb15:8045:ada8:be24:7f39:a45	127.57.10.69
b51a:901b:cb15:8045:ada8:be24:7f39:a46	127.57.10.70
b51a:901b:cb15:8045:ada8:be24:7f39:a47	127.57.10.71
b51a:901b:cb15:8045:ada8:be24:7f39:a48	127.57.10.72
b51a:901b:cb15:8045:ada8:be24:7f39:a49	127.57.10.73
b51a:901b:cb15:8045:ada8:be24:7f39:a4a	127.57.10.74
b51a:901b:cb15:8045:ada8:be24:7f39:a4b	127.57.10.75
b51a:901b:cb15:8045:ada8:be24:7f39:a4c	127.57.10.76
b51a:901b:cb15:8045:ada8:be24:7f39:a4d	127.57.10.77
b51a:901b:cb15:8045:ada8:be24:7f39:a4e	127.57.10.78
b51a:901b:cb15:8045:ada8:be24:7f39:a4f	127.57.10.79
b51a:901b:cb15:8045:ada8:be24:7f39:a50	127.57.10.80
b51a:901b:cb15:8045:ada8:be24:7f39:a51	127.57.10.81
b51a:901b:cb15:8045:ada8:be24:7f39:a52	127.57.10.82
b51a:901b:cb15:8045:ada8:be24:7f39:a53	127.57.10.83
b51a:901b:cb15:8045:ada8:be24:7f39:a54	127.57.10.84
b51a:901b:cb15:8045:ada8:be24:7f39:a55	127.57.10.85
b51a:901b:cb15:8045:ada8:be24:7f39:a56	127.57.10.86
b51a:901b:cb15:8045:ada8:be24:7f39:a57	127.57.10.87
b51a:901b:cb15:8045:ada8:be24:7f39:a58	127.57.10.88
b51a:901b:cb15:8045:ada8:be24:7f39:a59	127.57.10.89
b51a:901b:cb15:8045:ada8:be24:7f39:a5a	127.57.10.90
b51a:901b:cb15:8045:ada8:be24:7f39:a5b	127.57.10.91
b51a:901b:cb15:8045:ada8:be24:7f39:a5c	127.57.10.92
b51a:901b:cb15:8045:ada8:be24:7f39:a5d	127.57.10.93
b51a:901b:cb15:8045:ada8:be24:7f39:a5e	127.57.10.94
b51a:901b:cb15:8045:ada8:be24:7f39:a5f	127.57.10.95
b51a:901b:cb15:8045:ada8:be24:7f39:a60	127.57.10.96
b51a:901b:cb15:8045:ada8:be24:7f39:a61	127.57.10.97
b51a:901b:cb15:8045:ada8:be24:7f39:a62	127.57.10.98
b51a:901b:cb15:8045:ada8:be24:7f39:a63	127.57.10.99
b51a:901b:cb15:8045:ada8:be24:7f39:a64	127.57.10.100
b51a:901b:cb15:8045:ada8:be24:7f39:a65	127.57.10.101
b51a:901b:cb15:8045:ada8:be24:7f39:a66	127.57.10.102
b51a:901b:cb15:8045:ada8:be24:7f39:a67	127.57.10.103
b51a:901b:cb15:8045:ada8:be24:7f39:a68	127.57.10.104
b51a:901b:cb15:8045:ada8:be24:7f39:a69	127.57.10.105
b51a:901b:cb15:8045:ada8:be24:7f39:a6a	127.57.10.106
b51a:901b:cb15:8045:ada8:be24:7f39:a6b	127.57.10.107
b51a:901b:cb15:8045:ada8:be24:7f39:a6c	127.57.10.108
b51a:901b:cb15:8045:ada8:be24:7f39:a6d	127.57.10.109
b51a:901b:cb15:8045:ada8:be24:7f39:a6e	127.57.10.110
b51a:901b:cb15:8045:ada8:be24:7f39:a6f	127.57.10.111
b51a:901b:cb15:8045:ada8:be24:7f39:a70	127.57.10.112
b51a:901b:cb15:8045:ada8:be24:7f39:a71	127.57.10.113
b51a:901b:cb15:8045:ada8:be24:7f39:a72	127.57.10.114
b51a:901b:cb15:8045:ada8:be24:7f39:a73	127.57.10.115
b51a:901b:cb15:8045:ada8:be24:7f39:a74	127.57.10.116
b51a:901b:cb15:8045:ada8:be24:7f39:a75	127.57.10.117
b51a:901b:cb15:8045:ada8:be24:7f39:a76	127.57.10.118
b51a:901b:cb15:8045:ada8:be24:7f39:a77	127.57.10.119
b51a:901b:cb15:8045:ada8:be24:7f39:a78	127.57.10.120

b51a:901b:cb15:8045:ada8:be24:7f39:a79	127.57.10.121
b51a:901b:cb15:8045:ada8:be24:7f39:a7a	127.57.10.122
b51a:901b:cb15:8045:ada8:be24:7f39:a7b	127.57.10.123
b51a:901b:cb15:8045:ada8:be24:7f39:a7c	127.57.10.124
b51a:901b:cb15:8045:ada8:be24:7f39:a7d	127.57.10.125
b51a:901b:cb15:8045:ada8:be24:7f39:a7e	127.57.10.126
b51a:901b:cb15:8045:ada8:be24:7f39:a7f	127.57.10.127
b51a:901b:cb15:8045:ada8:be24:7f39:a80	127.57.10.128
b51a:901b:cb15:8045:ada8:be24:7f39:a81	127.57.10.129
b51a:901b:cb15:8045:ada8:be24:7f39:a82	127.57.10.130
b51a:901b:cb15:8045:ada8:be24:7f39:a83	127.57.10.131
b51a:901b:cb15:8045:ada8:be24:7f39:a84	127.57.10.132
b51a:901b:cb15:8045:ada8:be24:7f39:a85	127.57.10.133
b51a:901b:cb15:8045:ada8:be24:7f39:a86	127.57.10.134
b51a:901b:cb15:8045:ada8:be24:7f39:a87	127.57.10.135
b51a:901b:cb15:8045:ada8:be24:7f39:a88	127.57.10.136
b51a:901b:cb15:8045:ada8:be24:7f39:a89	127.57.10.137
b51a:901b:cb15:8045:ada8:be24:7f39:a8a	127.57.10.138
b51a:901b:cb15:8045:ada8:be24:7f39:a8b	127.57.10.139
b51a:901b:cb15:8045:ada8:be24:7f39:a8c	127.57.10.140
b51a:901b:cb15:8045:ada8:be24:7f39:a8d	127.57.10.141
b51a:901b:cb15:8045:ada8:be24:7f39:a8e	127.57.10.142
b51a:901b:cb15:8045:ada8:be24:7f39:a8f	127.57.10.143
b51a:901b:cb15:8045:ada8:be24:7f39:a90	127.57.10.144
b51a:901b:cb15:8045:ada8:be24:7f39:a91	127.57.10.145
b51a:901b:cb15:8045:ada8:be24:7f39:a92	127.57.10.146
b51a:901b:cb15:8045:ada8:be24:7f39:a93	127.57.10.147
b51a:901b:cb15:8045:ada8:be24:7f39:a94	127.57.10.148
b51a:901b:cb15:8045:ada8:be24:7f39:a95	127.57.10.149
b51a:901b:cb15:8045:ada8:be24:7f39:a96	127.57.10.150
b51a:901b:cb15:8045:ada8:be24:7f39:a97	127.57.10.151
b51a:901b:cb15:8045:ada8:be24:7f39:a98	127.57.10.152
b51a:901b:cb15:8045:ada8:be24:7f39:a99	127.57.10.153
b51a:901b:cb15:8045:ada8:be24:7f39:a9a	127.57.10.154
b51a:901b:cb15:8045:ada8:be24:7f39:a9b	127.57.10.155
b51a:901b:cb15:8045:ada8:be24:7f39:a9c	127.57.10.156
b51a:901b:cb15:8045:ada8:be24:7f39:a9d	127.57.10.157
b51a:901b:cb15:8045:ada8:be24:7f39:a9e	127.57.10.158
b51a:901b:cb15:8045:ada8:be24:7f39:a9f	127.57.10.159
b51a:901b:cb15:8045:ada8:be24:7f39:aa0	127.57.10.160
b51a:901b:cb15:8045:ada8:be24:7f39:aa1	127.57.10.161
b51a:901b:cb15:8045:ada8:be24:7f39:aa2	127.57.10.162
b51a:901b:cb15:8045:ada8:be24:7f39:aa3	127.57.10.163
b51a:901b:cb15:8045:ada8:be24:7f39:aa4	127.57.10.164
b51a:901b:cb15:8045:ada8:be24:7f39:aa5	127.57.10.165
b51a:901b:cb15:8045:ada8:be24:7f39:aa6	127.57.10.166
b51a:901b:cb15:8045:ada8:be24:7f39:aa7	127.57.10.167
b51a:901b:cb15:8045:ada8:be24:7f39:aa8	127.57.10.168
b51a:901b:cb15:8045:ada8:be24:7f39:aa9	127.57.10.169
b51a:901b:cb15:8045:ada8:be24:7f39:aaa	127.57.10.170
b51a:901b:cb15:8045:ada8:be24:7f39:aab	127.57.10.171
b51a:901b:cb15:8045:ada8:be24:7f39:aac	127.57.10.172
b51a:901b:cb15:8045:ada8:be24:7f39:aad	127.57.10.173
b51a:901b:cb15:8045:ada8:be24:7f39:aae	127.57.10.174
b51a:901b:cb15:8045:ada8:be24:7f39:aaf	127.57.10.175
b51a:901b:cb15:8045:ada8:be24:7f39:ab0	127.57.10.176
b51a:901b:cb15:8045:ada8:be24:7f39:ab1	127.57.10.177
b51a:901b:cb15:8045:ada8:be24:7f39:ab2	127.57.10.178
b51a:901b:cb15:8045:ada8:be24:7f39:ab3	127.57.10.179
b51a:901b:cb15:8045:ada8:be24:7f39:ab4	127.57.10.180

b51a:901b:cb15:8045:ada8:be24:7f39:ab5	127.57.10.181
b51a:901b:cb15:8045:ada8:be24:7f39:ab6	127.57.10.182
b51a:901b:cb15:8045:ada8:be24:7f39:ab7	127.57.10.183
b51a:901b:cb15:8045:ada8:be24:7f39:ab8	127.57.10.184
b51a:901b:cb15:8045:ada8:be24:7f39:ab9	127.57.10.185
b51a:901b:cb15:8045:ada8:be24:7f39:aba	127.57.10.186
b51a:901b:cb15:8045:ada8:be24:7f39:abb	127.57.10.187
b51a:901b:cb15:8045:ada8:be24:7f39:abc	127.57.10.188
b51a:901b:cb15:8045:ada8:be24:7f39:abd	127.57.10.189
b51a:901b:cb15:8045:ada8:be24:7f39:abe	127.57.10.190
b51a:901b:cb15:8045:ada8:be24:7f39:abf	127.57.10.191
b51a:901b:cb15:8045:ada8:be24:7f39:ac0	127.57.10.192
b51a:901b:cb15:8045:ada8:be24:7f39:ac1	127.57.10.193
b51a:901b:cb15:8045:ada8:be24:7f39:ac2	127.57.10.194
b51a:901b:cb15:8045:ada8:be24:7f39:ac3	127.57.10.195
b51a:901b:cb15:8045:ada8:be24:7f39:ac4	127.57.10.196
b51a:901b:cb15:8045:ada8:be24:7f39:ac5	127.57.10.197
b51a:901b:cb15:8045:ada8:be24:7f39:ac6	127.57.10.198
b51a:901b:cb15:8045:ada8:be24:7f39:ac7	127.57.10.199
b51a:901b:cb15:8045:ada8:be24:7f39:ac8	127.57.10.200
b51a:901b:cb15:8045:ada8:be24:7f39:ac9	127.57.10.201
b51a:901b:cb15:8045:ada8:be24:7f39:aca	127.57.10.202
b51a:901b:cb15:8045:ada8:be24:7f39:acb	127.57.10.203
b51a:901b:cb15:8045:ada8:be24:7f39:acc	127.57.10.204
b51a:901b:cb15:8045:ada8:be24:7f39:acd	127.57.10.205
b51a:901b:cb15:8045:ada8:be24:7f39:ace	127.57.10.206
b51a:901b:cb15:8045:ada8:be24:7f39:acf	127.57.10.207
b51a:901b:cb15:8045:ada8:be24:7f39:ad0	127.57.10.208
b51a:901b:cb15:8045:ada8:be24:7f39:ad1	127.57.10.209
b51a:901b:cb15:8045:ada8:be24:7f39:ad2	127.57.10.210
b51a:901b:cb15:8045:ada8:be24:7f39:ad3	127.57.10.211
b51a:901b:cb15:8045:ada8:be24:7f39:ad4	127.57.10.212
b51a:901b:cb15:8045:ada8:be24:7f39:ad5	127.57.10.213
b51a:901b:cb15:8045:ada8:be24:7f39:ad6	127.57.10.214
b51a:901b:cb15:8045:ada8:be24:7f39:ad7	127.57.10.215
b51a:901b:cb15:8045:ada8:be24:7f39:ad8	127.57.10.216
b51a:901b:cb15:8045:ada8:be24:7f39:ad9	127.57.10.217
b51a:901b:cb15:8045:ada8:be24:7f39:ada	127.57.10.218
b51a:901b:cb15:8045:ada8:be24:7f39:adb	127.57.10.219
b51a:901b:cb15:8045:ada8:be24:7f39:adc	127.57.10.220
b51a:901b:cb15:8045:ada8:be24:7f39:add	127.57.10.221
b51a:901b:cb15:8045:ada8:be24:7f39:ade	127.57.10.222
b51a:901b:cb15:8045:ada8:be24:7f39:adf	127.57.10.223
b51a:901b:cb15:8045:ada8:be24:7f39:ae0	127.57.10.224
b51a:901b:cb15:8045:ada8:be24:7f39:ae1	127.57.10.225
b51a:901b:cb15:8045:ada8:be24:7f39:ae2	127.57.10.226
b51a:901b:cb15:8045:ada8:be24:7f39:ae3	127.57.10.227
b51a:901b:cb15:8045:ada8:be24:7f39:ae4	127.57.10.228
b51a:901b:cb15:8045:ada8:be24:7f39:ae5	127.57.10.229
b51a:901b:cb15:8045:ada8:be24:7f39:ae6	127.57.10.230
b51a:901b:cb15:8045:ada8:be24:7f39:ae7	127.57.10.231
b51a:901b:cb15:8045:ada8:be24:7f39:ae8	127.57.10.232
b51a:901b:cb15:8045:ada8:be24:7f39:ae9	127.57.10.233
b51a:901b:cb15:8045:ada8:be24:7f39:aea	127.57.10.234
b51a:901b:cb15:8045:ada8:be24:7f39:aeb	127.57.10.235
b51a:901b:cb15:8045:ada8:be24:7f39:aec	127.57.10.236
b51a:901b:cb15:8045:ada8:be24:7f39:aed	127.57.10.237
b51a:901b:cb15:8045:ada8:be24:7f39:aee	127.57.10.238
b51a:901b:cb15:8045:ada8:be24:7f39:aef	127.57.10.239
b51a:901b:cb15:8045:ada8:be24:7f39:af0	127.57.10.240
b51a:901b:cb15:8045:ada8:be24:7f39:af1	127.57.10.241
b51a:901b:cb15:8045:ada8:be24:7f39:af2	127.57.10.242
b51a:901b:cb15:8045:ada8:be24:7f39:af3	127.57.10.243
b51a:901b:cb15:8045:ada8:be24:7f39:af4	127.57.10.244
b51a:901b:cb15:8045:ada8:be24:7f39:af5	127.57.10.245
b51a:901b:cb15:8045:ada8:be24:7f39:af6	127.57.10.246
b51a:901b:cb15:8045:ada8:be24:7f39:af7	127.57.10.247
b51a:901b:cb15:8045:ada8:be24:7f39:af8	127.57.10.248
b51a:901b:cb15:8045:ada8:be24:7f39:af9	127.57.10.249
b51a:901b:cb15:8045:ada8:be24:7f39:afa	127.57.10.250
b51a:901b:cb15:8045:ada8:be24:7f39:afb	127.57.10.251
b51a:901b:cb15:8045:ada8:be24:7f39:afc	127.57.10.252
b51a:901b:cb15:8045:ada8:be24:7f39:afd	127.57.10.253
b51a:901b:cb15:8045:ada8:be24:7f39:afe	127.57.10.254
b51a:901b:cb15:8045:ada8:be24:7f39:aff	127.57.10.255

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.