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:ada8:7157:50cb:5a01	80.203.90.1
b51a:901b:cb15:8045:ada8:7157:50cb:5a02	80.203.90.2
b51a:901b:cb15:8045:ada8:7157:50cb:5a03	80.203.90.3
b51a:901b:cb15:8045:ada8:7157:50cb:5a04	80.203.90.4
b51a:901b:cb15:8045:ada8:7157:50cb:5a05	80.203.90.5
b51a:901b:cb15:8045:ada8:7157:50cb:5a06	80.203.90.6
b51a:901b:cb15:8045:ada8:7157:50cb:5a07	80.203.90.7
b51a:901b:cb15:8045:ada8:7157:50cb:5a08	80.203.90.8
b51a:901b:cb15:8045:ada8:7157:50cb:5a09	80.203.90.9
b51a:901b:cb15:8045:ada8:7157:50cb:5a0a	80.203.90.10
b51a:901b:cb15:8045:ada8:7157:50cb:5a0b	80.203.90.11
b51a:901b:cb15:8045:ada8:7157:50cb:5a0c	80.203.90.12
b51a:901b:cb15:8045:ada8:7157:50cb:5a0d	80.203.90.13
b51a:901b:cb15:8045:ada8:7157:50cb:5a0e	80.203.90.14
b51a:901b:cb15:8045:ada8:7157:50cb:5a0f	80.203.90.15
b51a:901b:cb15:8045:ada8:7157:50cb:5a10	80.203.90.16
b51a:901b:cb15:8045:ada8:7157:50cb:5a11	80.203.90.17
b51a:901b:cb15:8045:ada8:7157:50cb:5a12	80.203.90.18
b51a:901b:cb15:8045:ada8:7157:50cb:5a13	80.203.90.19
b51a:901b:cb15:8045:ada8:7157:50cb:5a14	80.203.90.20
b51a:901b:cb15:8045:ada8:7157:50cb:5a15	80.203.90.21
b51a:901b:cb15:8045:ada8:7157:50cb:5a16	80.203.90.22
b51a:901b:cb15:8045:ada8:7157:50cb:5a17	80.203.90.23
b51a:901b:cb15:8045:ada8:7157:50cb:5a18	80.203.90.24
b51a:901b:cb15:8045:ada8:7157:50cb:5a19	80.203.90.25
b51a:901b:cb15:8045:ada8:7157:50cb:5a1a	80.203.90.26
b51a:901b:cb15:8045:ada8:7157:50cb:5a1b	80.203.90.27
b51a:901b:cb15:8045:ada8:7157:50cb:5a1c	80.203.90.28
b51a:901b:cb15:8045:ada8:7157:50cb:5a1d	80.203.90.29
b51a:901b:cb15:8045:ada8:7157:50cb:5a1e	80.203.90.30
b51a:901b:cb15:8045:ada8:7157:50cb:5a1f	80.203.90.31
b51a:901b:cb15:8045:ada8:7157:50cb:5a20	80.203.90.32
b51a:901b:cb15:8045:ada8:7157:50cb:5a21	80.203.90.33
b51a:901b:cb15:8045:ada8:7157:50cb:5a22	80.203.90.34
b51a:901b:cb15:8045:ada8:7157:50cb:5a23	80.203.90.35
b51a:901b:cb15:8045:ada8:7157:50cb:5a24	80.203.90.36
b51a:901b:cb15:8045:ada8:7157:50cb:5a25	80.203.90.37
b51a:901b:cb15:8045:ada8:7157:50cb:5a26	80.203.90.38
b51a:901b:cb15:8045:ada8:7157:50cb:5a27	80.203.90.39
b51a:901b:cb15:8045:ada8:7157:50cb:5a28	80.203.90.40
b51a:901b:cb15:8045:ada8:7157:50cb:5a29	80.203.90.41
b51a:901b:cb15:8045:ada8:7157:50cb:5a2a	80.203.90.42
b51a:901b:cb15:8045:ada8:7157:50cb:5a2b	80.203.90.43
b51a:901b:cb15:8045:ada8:7157:50cb:5a2c	80.203.90.44
b51a:901b:cb15:8045:ada8:7157:50cb:5a2d	80.203.90.45
b51a:901b:cb15:8045:ada8:7157:50cb:5a2e	80.203.90.46
b51a:901b:cb15:8045:ada8:7157:50cb:5a2f	80.203.90.47
b51a:901b:cb15:8045:ada8:7157:50cb:5a30	80.203.90.48
b51a:901b:cb15:8045:ada8:7157:50cb:5a31	80.203.90.49
b51a:901b:cb15:8045:ada8:7157:50cb:5a32	80.203.90.50
b51a:901b:cb15:8045:ada8:7157:50cb:5a33	80.203.90.51
b51a:901b:cb15:8045:ada8:7157:50cb:5a34	80.203.90.52
b51a:901b:cb15:8045:ada8:7157:50cb:5a35	80.203.90.53
b51a:901b:cb15:8045:ada8:7157:50cb:5a36	80.203.90.54
b51a:901b:cb15:8045:ada8:7157:50cb:5a37	80.203.90.55
b51a:901b:cb15:8045:ada8:7157:50cb:5a38	80.203.90.56
b51a:901b:cb15:8045:ada8:7157:50cb:5a39	80.203.90.57
b51a:901b:cb15:8045:ada8:7157:50cb:5a3a	80.203.90.58
b51a:901b:cb15:8045:ada8:7157:50cb:5a3b	80.203.90.59
b51a:901b:cb15:8045:ada8:7157:50cb:5a3c	80.203.90.60

b51a:901b:cb15:8045:ada8:7157:50cb:5a3d	80.203.90.61
b51a:901b:cb15:8045:ada8:7157:50cb:5a3e	80.203.90.62
b51a:901b:cb15:8045:ada8:7157:50cb:5a3f	80.203.90.63
b51a:901b:cb15:8045:ada8:7157:50cb:5a40	80.203.90.64
b51a:901b:cb15:8045:ada8:7157:50cb:5a41	80.203.90.65
b51a:901b:cb15:8045:ada8:7157:50cb:5a42	80.203.90.66
b51a:901b:cb15:8045:ada8:7157:50cb:5a43	80.203.90.67
b51a:901b:cb15:8045:ada8:7157:50cb:5a44	80.203.90.68
b51a:901b:cb15:8045:ada8:7157:50cb:5a45	80.203.90.69
b51a:901b:cb15:8045:ada8:7157:50cb:5a46	80.203.90.70
b51a:901b:cb15:8045:ada8:7157:50cb:5a47	80.203.90.71
b51a:901b:cb15:8045:ada8:7157:50cb:5a48	80.203.90.72
b51a:901b:cb15:8045:ada8:7157:50cb:5a49	80.203.90.73
b51a:901b:cb15:8045:ada8:7157:50cb:5a4a	80.203.90.74
b51a:901b:cb15:8045:ada8:7157:50cb:5a4b	80.203.90.75
b51a:901b:cb15:8045:ada8:7157:50cb:5a4c	80.203.90.76
b51a:901b:cb15:8045:ada8:7157:50cb:5a4d	80.203.90.77
b51a:901b:cb15:8045:ada8:7157:50cb:5a4e	80.203.90.78
b51a:901b:cb15:8045:ada8:7157:50cb:5a4f	80.203.90.79
b51a:901b:cb15:8045:ada8:7157:50cb:5a50	80.203.90.80
b51a:901b:cb15:8045:ada8:7157:50cb:5a51	80.203.90.81
b51a:901b:cb15:8045:ada8:7157:50cb:5a52	80.203.90.82
b51a:901b:cb15:8045:ada8:7157:50cb:5a53	80.203.90.83
b51a:901b:cb15:8045:ada8:7157:50cb:5a54	80.203.90.84
b51a:901b:cb15:8045:ada8:7157:50cb:5a55	80.203.90.85
b51a:901b:cb15:8045:ada8:7157:50cb:5a56	80.203.90.86
b51a:901b:cb15:8045:ada8:7157:50cb:5a57	80.203.90.87
b51a:901b:cb15:8045:ada8:7157:50cb:5a58	80.203.90.88
b51a:901b:cb15:8045:ada8:7157:50cb:5a59	80.203.90.89
b51a:901b:cb15:8045:ada8:7157:50cb:5a5a	80.203.90.90
b51a:901b:cb15:8045:ada8:7157:50cb:5a5b	80.203.90.91
b51a:901b:cb15:8045:ada8:7157:50cb:5a5c	80.203.90.92
b51a:901b:cb15:8045:ada8:7157:50cb:5a5d	80.203.90.93
b51a:901b:cb15:8045:ada8:7157:50cb:5a5e	80.203.90.94
b51a:901b:cb15:8045:ada8:7157:50cb:5a5f	80.203.90.95
b51a:901b:cb15:8045:ada8:7157:50cb:5a60	80.203.90.96
b51a:901b:cb15:8045:ada8:7157:50cb:5a61	80.203.90.97
b51a:901b:cb15:8045:ada8:7157:50cb:5a62	80.203.90.98
b51a:901b:cb15:8045:ada8:7157:50cb:5a63	80.203.90.99
b51a:901b:cb15:8045:ada8:7157:50cb:5a64	80.203.90.100
b51a:901b:cb15:8045:ada8:7157:50cb:5a65	80.203.90.101
b51a:901b:cb15:8045:ada8:7157:50cb:5a66	80.203.90.102
b51a:901b:cb15:8045:ada8:7157:50cb:5a67	80.203.90.103
b51a:901b:cb15:8045:ada8:7157:50cb:5a68	80.203.90.104
b51a:901b:cb15:8045:ada8:7157:50cb:5a69	80.203.90.105
b51a:901b:cb15:8045:ada8:7157:50cb:5a6a	80.203.90.106
b51a:901b:cb15:8045:ada8:7157:50cb:5a6b	80.203.90.107
b51a:901b:cb15:8045:ada8:7157:50cb:5a6c	80.203.90.108
b51a:901b:cb15:8045:ada8:7157:50cb:5a6d	80.203.90.109
b51a:901b:cb15:8045:ada8:7157:50cb:5a6e	80.203.90.110
b51a:901b:cb15:8045:ada8:7157:50cb:5a6f	80.203.90.111
b51a:901b:cb15:8045:ada8:7157:50cb:5a70	80.203.90.112
b51a:901b:cb15:8045:ada8:7157:50cb:5a71	80.203.90.113
b51a:901b:cb15:8045:ada8:7157:50cb:5a72	80.203.90.114
b51a:901b:cb15:8045:ada8:7157:50cb:5a73	80.203.90.115
b51a:901b:cb15:8045:ada8:7157:50cb:5a74	80.203.90.116
b51a:901b:cb15:8045:ada8:7157:50cb:5a75	80.203.90.117
b51a:901b:cb15:8045:ada8:7157:50cb:5a76	80.203.90.118
b51a:901b:cb15:8045:ada8:7157:50cb:5a77	80.203.90.119
b51a:901b:cb15:8045:ada8:7157:50cb:5a78	80.203.90.120

b51a:901b:cb15:8045:ada8:7157:50cb:5a79	80.203.90.121
b51a:901b:cb15:8045:ada8:7157:50cb:5a7a	80.203.90.122
b51a:901b:cb15:8045:ada8:7157:50cb:5a7b	80.203.90.123
b51a:901b:cb15:8045:ada8:7157:50cb:5a7c	80.203.90.124
b51a:901b:cb15:8045:ada8:7157:50cb:5a7d	80.203.90.125
b51a:901b:cb15:8045:ada8:7157:50cb:5a7e	80.203.90.126
b51a:901b:cb15:8045:ada8:7157:50cb:5a7f	80.203.90.127
b51a:901b:cb15:8045:ada8:7157:50cb:5a80	80.203.90.128
b51a:901b:cb15:8045:ada8:7157:50cb:5a81	80.203.90.129
b51a:901b:cb15:8045:ada8:7157:50cb:5a82	80.203.90.130
b51a:901b:cb15:8045:ada8:7157:50cb:5a83	80.203.90.131
b51a:901b:cb15:8045:ada8:7157:50cb:5a84	80.203.90.132
b51a:901b:cb15:8045:ada8:7157:50cb:5a85	80.203.90.133
b51a:901b:cb15:8045:ada8:7157:50cb:5a86	80.203.90.134
b51a:901b:cb15:8045:ada8:7157:50cb:5a87	80.203.90.135
b51a:901b:cb15:8045:ada8:7157:50cb:5a88	80.203.90.136
b51a:901b:cb15:8045:ada8:7157:50cb:5a89	80.203.90.137
b51a:901b:cb15:8045:ada8:7157:50cb:5a8a	80.203.90.138
b51a:901b:cb15:8045:ada8:7157:50cb:5a8b	80.203.90.139
b51a:901b:cb15:8045:ada8:7157:50cb:5a8c	80.203.90.140
b51a:901b:cb15:8045:ada8:7157:50cb:5a8d	80.203.90.141
b51a:901b:cb15:8045:ada8:7157:50cb:5a8e	80.203.90.142
b51a:901b:cb15:8045:ada8:7157:50cb:5a8f	80.203.90.143
b51a:901b:cb15:8045:ada8:7157:50cb:5a90	80.203.90.144
b51a:901b:cb15:8045:ada8:7157:50cb:5a91	80.203.90.145
b51a:901b:cb15:8045:ada8:7157:50cb:5a92	80.203.90.146
b51a:901b:cb15:8045:ada8:7157:50cb:5a93	80.203.90.147
b51a:901b:cb15:8045:ada8:7157:50cb:5a94	80.203.90.148
b51a:901b:cb15:8045:ada8:7157:50cb:5a95	80.203.90.149
b51a:901b:cb15:8045:ada8:7157:50cb:5a96	80.203.90.150
b51a:901b:cb15:8045:ada8:7157:50cb:5a97	80.203.90.151
b51a:901b:cb15:8045:ada8:7157:50cb:5a98	80.203.90.152
b51a:901b:cb15:8045:ada8:7157:50cb:5a99	80.203.90.153
b51a:901b:cb15:8045:ada8:7157:50cb:5a9a	80.203.90.154
b51a:901b:cb15:8045:ada8:7157:50cb:5a9b	80.203.90.155
b51a:901b:cb15:8045:ada8:7157:50cb:5a9c	80.203.90.156
b51a:901b:cb15:8045:ada8:7157:50cb:5a9d	80.203.90.157
b51a:901b:cb15:8045:ada8:7157:50cb:5a9e	80.203.90.158
b51a:901b:cb15:8045:ada8:7157:50cb:5a9f	80.203.90.159
b51a:901b:cb15:8045:ada8:7157:50cb:5aa0	80.203.90.160
b51a:901b:cb15:8045:ada8:7157:50cb:5aa1	80.203.90.161
b51a:901b:cb15:8045:ada8:7157:50cb:5aa2	80.203.90.162
b51a:901b:cb15:8045:ada8:7157:50cb:5aa3	80.203.90.163
b51a:901b:cb15:8045:ada8:7157:50cb:5aa4	80.203.90.164
b51a:901b:cb15:8045:ada8:7157:50cb:5aa5	80.203.90.165
b51a:901b:cb15:8045:ada8:7157:50cb:5aa6	80.203.90.166
b51a:901b:cb15:8045:ada8:7157:50cb:5aa7	80.203.90.167
b51a:901b:cb15:8045:ada8:7157:50cb:5aa8	80.203.90.168
b51a:901b:cb15:8045:ada8:7157:50cb:5aa9	80.203.90.169
b51a:901b:cb15:8045:ada8:7157:50cb:5aaa	80.203.90.170
b51a:901b:cb15:8045:ada8:7157:50cb:5aab	80.203.90.171
b51a:901b:cb15:8045:ada8:7157:50cb:5aac	80.203.90.172
b51a:901b:cb15:8045:ada8:7157:50cb:5aad	80.203.90.173
b51a:901b:cb15:8045:ada8:7157:50cb:5aae	80.203.90.174
b51a:901b:cb15:8045:ada8:7157:50cb:5aaf	80.203.90.175
b51a:901b:cb15:8045:ada8:7157:50cb:5ab0	80.203.90.176
b51a:901b:cb15:8045:ada8:7157:50cb:5ab1	80.203.90.177
b51a:901b:cb15:8045:ada8:7157:50cb:5ab2	80.203.90.178
b51a:901b:cb15:8045:ada8:7157:50cb:5ab3	80.203.90.179
b51a:901b:cb15:8045:ada8:7157:50cb:5ab4	80.203.90.180

b51a:901b:cb15:8045:ada8:7157:50cb:5ab5	80.203.90.181
b51a:901b:cb15:8045:ada8:7157:50cb:5ab6	80.203.90.182
b51a:901b:cb15:8045:ada8:7157:50cb:5ab7	80.203.90.183
b51a:901b:cb15:8045:ada8:7157:50cb:5ab8	80.203.90.184
b51a:901b:cb15:8045:ada8:7157:50cb:5ab9	80.203.90.185
b51a:901b:cb15:8045:ada8:7157:50cb:5aba	80.203.90.186
b51a:901b:cb15:8045:ada8:7157:50cb:5abb	80.203.90.187
b51a:901b:cb15:8045:ada8:7157:50cb:5abc	80.203.90.188
b51a:901b:cb15:8045:ada8:7157:50cb:5abd	80.203.90.189
b51a:901b:cb15:8045:ada8:7157:50cb:5abe	80.203.90.190
b51a:901b:cb15:8045:ada8:7157:50cb:5abf	80.203.90.191
b51a:901b:cb15:8045:ada8:7157:50cb:5ac0	80.203.90.192
b51a:901b:cb15:8045:ada8:7157:50cb:5ac1	80.203.90.193
b51a:901b:cb15:8045:ada8:7157:50cb:5ac2	80.203.90.194
b51a:901b:cb15:8045:ada8:7157:50cb:5ac3	80.203.90.195
b51a:901b:cb15:8045:ada8:7157:50cb:5ac4	80.203.90.196
b51a:901b:cb15:8045:ada8:7157:50cb:5ac5	80.203.90.197
b51a:901b:cb15:8045:ada8:7157:50cb:5ac6	80.203.90.198
b51a:901b:cb15:8045:ada8:7157:50cb:5ac7	80.203.90.199
b51a:901b:cb15:8045:ada8:7157:50cb:5ac8	80.203.90.200
b51a:901b:cb15:8045:ada8:7157:50cb:5ac9	80.203.90.201
b51a:901b:cb15:8045:ada8:7157:50cb:5aca	80.203.90.202
b51a:901b:cb15:8045:ada8:7157:50cb:5acb	80.203.90.203
b51a:901b:cb15:8045:ada8:7157:50cb:5acc	80.203.90.204
b51a:901b:cb15:8045:ada8:7157:50cb:5acd	80.203.90.205
b51a:901b:cb15:8045:ada8:7157:50cb:5ace	80.203.90.206
b51a:901b:cb15:8045:ada8:7157:50cb:5acf	80.203.90.207
b51a:901b:cb15:8045:ada8:7157:50cb:5ad0	80.203.90.208
b51a:901b:cb15:8045:ada8:7157:50cb:5ad1	80.203.90.209
b51a:901b:cb15:8045:ada8:7157:50cb:5ad2	80.203.90.210
b51a:901b:cb15:8045:ada8:7157:50cb:5ad3	80.203.90.211
b51a:901b:cb15:8045:ada8:7157:50cb:5ad4	80.203.90.212
b51a:901b:cb15:8045:ada8:7157:50cb:5ad5	80.203.90.213
b51a:901b:cb15:8045:ada8:7157:50cb:5ad6	80.203.90.214
b51a:901b:cb15:8045:ada8:7157:50cb:5ad7	80.203.90.215
b51a:901b:cb15:8045:ada8:7157:50cb:5ad8	80.203.90.216
b51a:901b:cb15:8045:ada8:7157:50cb:5ad9	80.203.90.217
b51a:901b:cb15:8045:ada8:7157:50cb:5ada	80.203.90.218
b51a:901b:cb15:8045:ada8:7157:50cb:5adb	80.203.90.219
b51a:901b:cb15:8045:ada8:7157:50cb:5adc	80.203.90.220
b51a:901b:cb15:8045:ada8:7157:50cb:5add	80.203.90.221
b51a:901b:cb15:8045:ada8:7157:50cb:5ade	80.203.90.222
b51a:901b:cb15:8045:ada8:7157:50cb:5adf	80.203.90.223
b51a:901b:cb15:8045:ada8:7157:50cb:5ae0	80.203.90.224
b51a:901b:cb15:8045:ada8:7157:50cb:5ae1	80.203.90.225
b51a:901b:cb15:8045:ada8:7157:50cb:5ae2	80.203.90.226
b51a:901b:cb15:8045:ada8:7157:50cb:5ae3	80.203.90.227
b51a:901b:cb15:8045:ada8:7157:50cb:5ae4	80.203.90.228
b51a:901b:cb15:8045:ada8:7157:50cb:5ae5	80.203.90.229
b51a:901b:cb15:8045:ada8:7157:50cb:5ae6	80.203.90.230
b51a:901b:cb15:8045:ada8:7157:50cb:5ae7	80.203.90.231
b51a:901b:cb15:8045:ada8:7157:50cb:5ae8	80.203.90.232
b51a:901b:cb15:8045:ada8:7157:50cb:5ae9	80.203.90.233
b51a:901b:cb15:8045:ada8:7157:50cb:5aea	80.203.90.234
b51a:901b:cb15:8045:ada8:7157:50cb:5aeb	80.203.90.235
b51a:901b:cb15:8045:ada8:7157:50cb:5aec	80.203.90.236
b51a:901b:cb15:8045:ada8:7157:50cb:5aed	80.203.90.237
b51a:901b:cb15:8045:ada8:7157:50cb:5aee	80.203.90.238
b51a:901b:cb15:8045:ada8:7157:50cb:5aef	80.203.90.239
b51a:901b:cb15:8045:ada8:7157:50cb:5af0	80.203.90.240
b51a:901b:cb15:8045:ada8:7157:50cb:5af1	80.203.90.241
b51a:901b:cb15:8045:ada8:7157:50cb:5af2	80.203.90.242
b51a:901b:cb15:8045:ada8:7157:50cb:5af3	80.203.90.243
b51a:901b:cb15:8045:ada8:7157:50cb:5af4	80.203.90.244
b51a:901b:cb15:8045:ada8:7157:50cb:5af5	80.203.90.245
b51a:901b:cb15:8045:ada8:7157:50cb:5af6	80.203.90.246
b51a:901b:cb15:8045:ada8:7157:50cb:5af7	80.203.90.247
b51a:901b:cb15:8045:ada8:7157:50cb:5af8	80.203.90.248
b51a:901b:cb15:8045:ada8:7157:50cb:5af9	80.203.90.249
b51a:901b:cb15:8045:ada8:7157:50cb:5afa	80.203.90.250
b51a:901b:cb15:8045:ada8:7157:50cb:5afb	80.203.90.251
b51a:901b:cb15:8045:ada8:7157:50cb:5afc	80.203.90.252
b51a:901b:cb15:8045:ada8:7157:50cb:5afd	80.203.90.253
b51a:901b:cb15:8045:ada8:7157:50cb:5afe	80.203.90.254
b51a:901b:cb15:8045:ada8:7157:50cb:5aff	80.203.90.255

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.