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:901b:8082:d157:db63:d157:5a01	209.87.90.1
b51a:901b:901b:8082:d157:db63:d157:5a02	209.87.90.2
b51a:901b:901b:8082:d157:db63:d157:5a03	209.87.90.3
b51a:901b:901b:8082:d157:db63:d157:5a04	209.87.90.4
b51a:901b:901b:8082:d157:db63:d157:5a05	209.87.90.5
b51a:901b:901b:8082:d157:db63:d157:5a06	209.87.90.6
b51a:901b:901b:8082:d157:db63:d157:5a07	209.87.90.7
b51a:901b:901b:8082:d157:db63:d157:5a08	209.87.90.8
b51a:901b:901b:8082:d157:db63:d157:5a09	209.87.90.9
b51a:901b:901b:8082:d157:db63:d157:5a0a	209.87.90.10
b51a:901b:901b:8082:d157:db63:d157:5a0b	209.87.90.11
b51a:901b:901b:8082:d157:db63:d157:5a0c	209.87.90.12
b51a:901b:901b:8082:d157:db63:d157:5a0d	209.87.90.13
b51a:901b:901b:8082:d157:db63:d157:5a0e	209.87.90.14
b51a:901b:901b:8082:d157:db63:d157:5a0f	209.87.90.15
b51a:901b:901b:8082:d157:db63:d157:5a10	209.87.90.16
b51a:901b:901b:8082:d157:db63:d157:5a11	209.87.90.17
b51a:901b:901b:8082:d157:db63:d157:5a12	209.87.90.18
b51a:901b:901b:8082:d157:db63:d157:5a13	209.87.90.19
b51a:901b:901b:8082:d157:db63:d157:5a14	209.87.90.20
b51a:901b:901b:8082:d157:db63:d157:5a15	209.87.90.21
b51a:901b:901b:8082:d157:db63:d157:5a16	209.87.90.22
b51a:901b:901b:8082:d157:db63:d157:5a17	209.87.90.23
b51a:901b:901b:8082:d157:db63:d157:5a18	209.87.90.24
b51a:901b:901b:8082:d157:db63:d157:5a19	209.87.90.25
b51a:901b:901b:8082:d157:db63:d157:5a1a	209.87.90.26
b51a:901b:901b:8082:d157:db63:d157:5a1b	209.87.90.27
b51a:901b:901b:8082:d157:db63:d157:5a1c	209.87.90.28
b51a:901b:901b:8082:d157:db63:d157:5a1d	209.87.90.29
b51a:901b:901b:8082:d157:db63:d157:5a1e	209.87.90.30
b51a:901b:901b:8082:d157:db63:d157:5a1f	209.87.90.31
b51a:901b:901b:8082:d157:db63:d157:5a20	209.87.90.32
b51a:901b:901b:8082:d157:db63:d157:5a21	209.87.90.33
b51a:901b:901b:8082:d157:db63:d157:5a22	209.87.90.34
b51a:901b:901b:8082:d157:db63:d157:5a23	209.87.90.35
b51a:901b:901b:8082:d157:db63:d157:5a24	209.87.90.36
b51a:901b:901b:8082:d157:db63:d157:5a25	209.87.90.37
b51a:901b:901b:8082:d157:db63:d157:5a26	209.87.90.38
b51a:901b:901b:8082:d157:db63:d157:5a27	209.87.90.39
b51a:901b:901b:8082:d157:db63:d157:5a28	209.87.90.40
b51a:901b:901b:8082:d157:db63:d157:5a29	209.87.90.41
b51a:901b:901b:8082:d157:db63:d157:5a2a	209.87.90.42
b51a:901b:901b:8082:d157:db63:d157:5a2b	209.87.90.43
b51a:901b:901b:8082:d157:db63:d157:5a2c	209.87.90.44
b51a:901b:901b:8082:d157:db63:d157:5a2d	209.87.90.45
b51a:901b:901b:8082:d157:db63:d157:5a2e	209.87.90.46
b51a:901b:901b:8082:d157:db63:d157:5a2f	209.87.90.47
b51a:901b:901b:8082:d157:db63:d157:5a30	209.87.90.48
b51a:901b:901b:8082:d157:db63:d157:5a31	209.87.90.49
b51a:901b:901b:8082:d157:db63:d157:5a32	209.87.90.50
b51a:901b:901b:8082:d157:db63:d157:5a33	209.87.90.51
b51a:901b:901b:8082:d157:db63:d157:5a34	209.87.90.52
b51a:901b:901b:8082:d157:db63:d157:5a35	209.87.90.53
b51a:901b:901b:8082:d157:db63:d157:5a36	209.87.90.54
b51a:901b:901b:8082:d157:db63:d157:5a37	209.87.90.55
b51a:901b:901b:8082:d157:db63:d157:5a38	209.87.90.56
b51a:901b:901b:8082:d157:db63:d157:5a39	209.87.90.57
b51a:901b:901b:8082:d157:db63:d157:5a3a	209.87.90.58
b51a:901b:901b:8082:d157:db63:d157:5a3b	209.87.90.59
b51a:901b:901b:8082:d157:db63:d157:5a3c	209.87.90.60

b51a:901b:901b:8082:d157:db63:d157:5a3d	209.87.90.61
b51a:901b:901b:8082:d157:db63:d157:5a3e	209.87.90.62
b51a:901b:901b:8082:d157:db63:d157:5a3f	209.87.90.63
b51a:901b:901b:8082:d157:db63:d157:5a40	209.87.90.64
b51a:901b:901b:8082:d157:db63:d157:5a41	209.87.90.65
b51a:901b:901b:8082:d157:db63:d157:5a42	209.87.90.66
b51a:901b:901b:8082:d157:db63:d157:5a43	209.87.90.67
b51a:901b:901b:8082:d157:db63:d157:5a44	209.87.90.68
b51a:901b:901b:8082:d157:db63:d157:5a45	209.87.90.69
b51a:901b:901b:8082:d157:db63:d157:5a46	209.87.90.70
b51a:901b:901b:8082:d157:db63:d157:5a47	209.87.90.71
b51a:901b:901b:8082:d157:db63:d157:5a48	209.87.90.72
b51a:901b:901b:8082:d157:db63:d157:5a49	209.87.90.73
b51a:901b:901b:8082:d157:db63:d157:5a4a	209.87.90.74
b51a:901b:901b:8082:d157:db63:d157:5a4b	209.87.90.75
b51a:901b:901b:8082:d157:db63:d157:5a4c	209.87.90.76
b51a:901b:901b:8082:d157:db63:d157:5a4d	209.87.90.77
b51a:901b:901b:8082:d157:db63:d157:5a4e	209.87.90.78
b51a:901b:901b:8082:d157:db63:d157:5a4f	209.87.90.79
b51a:901b:901b:8082:d157:db63:d157:5a50	209.87.90.80
b51a:901b:901b:8082:d157:db63:d157:5a51	209.87.90.81
b51a:901b:901b:8082:d157:db63:d157:5a52	209.87.90.82
b51a:901b:901b:8082:d157:db63:d157:5a53	209.87.90.83
b51a:901b:901b:8082:d157:db63:d157:5a54	209.87.90.84
b51a:901b:901b:8082:d157:db63:d157:5a55	209.87.90.85
b51a:901b:901b:8082:d157:db63:d157:5a56	209.87.90.86
b51a:901b:901b:8082:d157:db63:d157:5a57	209.87.90.87
b51a:901b:901b:8082:d157:db63:d157:5a58	209.87.90.88
b51a:901b:901b:8082:d157:db63:d157:5a59	209.87.90.89
b51a:901b:901b:8082:d157:db63:d157:5a5a	209.87.90.90
b51a:901b:901b:8082:d157:db63:d157:5a5b	209.87.90.91
b51a:901b:901b:8082:d157:db63:d157:5a5c	209.87.90.92
b51a:901b:901b:8082:d157:db63:d157:5a5d	209.87.90.93
b51a:901b:901b:8082:d157:db63:d157:5a5e	209.87.90.94
b51a:901b:901b:8082:d157:db63:d157:5a5f	209.87.90.95
b51a:901b:901b:8082:d157:db63:d157:5a60	209.87.90.96
b51a:901b:901b:8082:d157:db63:d157:5a61	209.87.90.97
b51a:901b:901b:8082:d157:db63:d157:5a62	209.87.90.98
b51a:901b:901b:8082:d157:db63:d157:5a63	209.87.90.99
b51a:901b:901b:8082:d157:db63:d157:5a64	209.87.90.100
b51a:901b:901b:8082:d157:db63:d157:5a65	209.87.90.101
b51a:901b:901b:8082:d157:db63:d157:5a66	209.87.90.102
b51a:901b:901b:8082:d157:db63:d157:5a67	209.87.90.103
b51a:901b:901b:8082:d157:db63:d157:5a68	209.87.90.104
b51a:901b:901b:8082:d157:db63:d157:5a69	209.87.90.105
b51a:901b:901b:8082:d157:db63:d157:5a6a	209.87.90.106
b51a:901b:901b:8082:d157:db63:d157:5a6b	209.87.90.107
b51a:901b:901b:8082:d157:db63:d157:5a6c	209.87.90.108
b51a:901b:901b:8082:d157:db63:d157:5a6d	209.87.90.109
b51a:901b:901b:8082:d157:db63:d157:5a6e	209.87.90.110
b51a:901b:901b:8082:d157:db63:d157:5a6f	209.87.90.111
b51a:901b:901b:8082:d157:db63:d157:5a70	209.87.90.112
b51a:901b:901b:8082:d157:db63:d157:5a71	209.87.90.113
b51a:901b:901b:8082:d157:db63:d157:5a72	209.87.90.114
b51a:901b:901b:8082:d157:db63:d157:5a73	209.87.90.115
b51a:901b:901b:8082:d157:db63:d157:5a74	209.87.90.116
b51a:901b:901b:8082:d157:db63:d157:5a75	209.87.90.117
b51a:901b:901b:8082:d157:db63:d157:5a76	209.87.90.118
b51a:901b:901b:8082:d157:db63:d157:5a77	209.87.90.119
b51a:901b:901b:8082:d157:db63:d157:5a78	209.87.90.120

b51a:901b:901b:8082:d157:db63:d157:5a79	209.87.90.121
b51a:901b:901b:8082:d157:db63:d157:5a7a	209.87.90.122
b51a:901b:901b:8082:d157:db63:d157:5a7b	209.87.90.123
b51a:901b:901b:8082:d157:db63:d157:5a7c	209.87.90.124
b51a:901b:901b:8082:d157:db63:d157:5a7d	209.87.90.125
b51a:901b:901b:8082:d157:db63:d157:5a7e	209.87.90.126
b51a:901b:901b:8082:d157:db63:d157:5a7f	209.87.90.127
b51a:901b:901b:8082:d157:db63:d157:5a80	209.87.90.128
b51a:901b:901b:8082:d157:db63:d157:5a81	209.87.90.129
b51a:901b:901b:8082:d157:db63:d157:5a82	209.87.90.130
b51a:901b:901b:8082:d157:db63:d157:5a83	209.87.90.131
b51a:901b:901b:8082:d157:db63:d157:5a84	209.87.90.132
b51a:901b:901b:8082:d157:db63:d157:5a85	209.87.90.133
b51a:901b:901b:8082:d157:db63:d157:5a86	209.87.90.134
b51a:901b:901b:8082:d157:db63:d157:5a87	209.87.90.135
b51a:901b:901b:8082:d157:db63:d157:5a88	209.87.90.136
b51a:901b:901b:8082:d157:db63:d157:5a89	209.87.90.137
b51a:901b:901b:8082:d157:db63:d157:5a8a	209.87.90.138
b51a:901b:901b:8082:d157:db63:d157:5a8b	209.87.90.139
b51a:901b:901b:8082:d157:db63:d157:5a8c	209.87.90.140
b51a:901b:901b:8082:d157:db63:d157:5a8d	209.87.90.141
b51a:901b:901b:8082:d157:db63:d157:5a8e	209.87.90.142
b51a:901b:901b:8082:d157:db63:d157:5a8f	209.87.90.143
b51a:901b:901b:8082:d157:db63:d157:5a90	209.87.90.144
b51a:901b:901b:8082:d157:db63:d157:5a91	209.87.90.145
b51a:901b:901b:8082:d157:db63:d157:5a92	209.87.90.146
b51a:901b:901b:8082:d157:db63:d157:5a93	209.87.90.147
b51a:901b:901b:8082:d157:db63:d157:5a94	209.87.90.148
b51a:901b:901b:8082:d157:db63:d157:5a95	209.87.90.149
b51a:901b:901b:8082:d157:db63:d157:5a96	209.87.90.150
b51a:901b:901b:8082:d157:db63:d157:5a97	209.87.90.151
b51a:901b:901b:8082:d157:db63:d157:5a98	209.87.90.152
b51a:901b:901b:8082:d157:db63:d157:5a99	209.87.90.153
b51a:901b:901b:8082:d157:db63:d157:5a9a	209.87.90.154
b51a:901b:901b:8082:d157:db63:d157:5a9b	209.87.90.155
b51a:901b:901b:8082:d157:db63:d157:5a9c	209.87.90.156
b51a:901b:901b:8082:d157:db63:d157:5a9d	209.87.90.157
b51a:901b:901b:8082:d157:db63:d157:5a9e	209.87.90.158
b51a:901b:901b:8082:d157:db63:d157:5a9f	209.87.90.159
b51a:901b:901b:8082:d157:db63:d157:5aa0	209.87.90.160
b51a:901b:901b:8082:d157:db63:d157:5aa1	209.87.90.161
b51a:901b:901b:8082:d157:db63:d157:5aa2	209.87.90.162
b51a:901b:901b:8082:d157:db63:d157:5aa3	209.87.90.163
b51a:901b:901b:8082:d157:db63:d157:5aa4	209.87.90.164
b51a:901b:901b:8082:d157:db63:d157:5aa5	209.87.90.165
b51a:901b:901b:8082:d157:db63:d157:5aa6	209.87.90.166
b51a:901b:901b:8082:d157:db63:d157:5aa7	209.87.90.167
b51a:901b:901b:8082:d157:db63:d157:5aa8	209.87.90.168
b51a:901b:901b:8082:d157:db63:d157:5aa9	209.87.90.169
b51a:901b:901b:8082:d157:db63:d157:5aaa	209.87.90.170
b51a:901b:901b:8082:d157:db63:d157:5aab	209.87.90.171
b51a:901b:901b:8082:d157:db63:d157:5aac	209.87.90.172
b51a:901b:901b:8082:d157:db63:d157:5aad	209.87.90.173
b51a:901b:901b:8082:d157:db63:d157:5aae	209.87.90.174
b51a:901b:901b:8082:d157:db63:d157:5aaf	209.87.90.175
b51a:901b:901b:8082:d157:db63:d157:5ab0	209.87.90.176
b51a:901b:901b:8082:d157:db63:d157:5ab1	209.87.90.177
b51a:901b:901b:8082:d157:db63:d157:5ab2	209.87.90.178
b51a:901b:901b:8082:d157:db63:d157:5ab3	209.87.90.179
b51a:901b:901b:8082:d157:db63:d157:5ab4	209.87.90.180

b51a:901b:901b:8082:d157:db63:d157:5ab5	209.87.90.181
b51a:901b:901b:8082:d157:db63:d157:5ab6	209.87.90.182
b51a:901b:901b:8082:d157:db63:d157:5ab7	209.87.90.183
b51a:901b:901b:8082:d157:db63:d157:5ab8	209.87.90.184
b51a:901b:901b:8082:d157:db63:d157:5ab9	209.87.90.185
b51a:901b:901b:8082:d157:db63:d157:5aba	209.87.90.186
b51a:901b:901b:8082:d157:db63:d157:5abb	209.87.90.187
b51a:901b:901b:8082:d157:db63:d157:5abc	209.87.90.188
b51a:901b:901b:8082:d157:db63:d157:5abd	209.87.90.189
b51a:901b:901b:8082:d157:db63:d157:5abe	209.87.90.190
b51a:901b:901b:8082:d157:db63:d157:5abf	209.87.90.191
b51a:901b:901b:8082:d157:db63:d157:5ac0	209.87.90.192
b51a:901b:901b:8082:d157:db63:d157:5ac1	209.87.90.193
b51a:901b:901b:8082:d157:db63:d157:5ac2	209.87.90.194
b51a:901b:901b:8082:d157:db63:d157:5ac3	209.87.90.195
b51a:901b:901b:8082:d157:db63:d157:5ac4	209.87.90.196
b51a:901b:901b:8082:d157:db63:d157:5ac5	209.87.90.197
b51a:901b:901b:8082:d157:db63:d157:5ac6	209.87.90.198
b51a:901b:901b:8082:d157:db63:d157:5ac7	209.87.90.199
b51a:901b:901b:8082:d157:db63:d157:5ac8	209.87.90.200
b51a:901b:901b:8082:d157:db63:d157:5ac9	209.87.90.201
b51a:901b:901b:8082:d157:db63:d157:5aca	209.87.90.202
b51a:901b:901b:8082:d157:db63:d157:5acb	209.87.90.203
b51a:901b:901b:8082:d157:db63:d157:5acc	209.87.90.204
b51a:901b:901b:8082:d157:db63:d157:5acd	209.87.90.205
b51a:901b:901b:8082:d157:db63:d157:5ace	209.87.90.206
b51a:901b:901b:8082:d157:db63:d157:5acf	209.87.90.207
b51a:901b:901b:8082:d157:db63:d157:5ad0	209.87.90.208
b51a:901b:901b:8082:d157:db63:d157:5ad1	209.87.90.209
b51a:901b:901b:8082:d157:db63:d157:5ad2	209.87.90.210
b51a:901b:901b:8082:d157:db63:d157:5ad3	209.87.90.211
b51a:901b:901b:8082:d157:db63:d157:5ad4	209.87.90.212
b51a:901b:901b:8082:d157:db63:d157:5ad5	209.87.90.213
b51a:901b:901b:8082:d157:db63:d157:5ad6	209.87.90.214
b51a:901b:901b:8082:d157:db63:d157:5ad7	209.87.90.215
b51a:901b:901b:8082:d157:db63:d157:5ad8	209.87.90.216
b51a:901b:901b:8082:d157:db63:d157:5ad9	209.87.90.217
b51a:901b:901b:8082:d157:db63:d157:5ada	209.87.90.218
b51a:901b:901b:8082:d157:db63:d157:5adb	209.87.90.219
b51a:901b:901b:8082:d157:db63:d157:5adc	209.87.90.220
b51a:901b:901b:8082:d157:db63:d157:5add	209.87.90.221
b51a:901b:901b:8082:d157:db63:d157:5ade	209.87.90.222
b51a:901b:901b:8082:d157:db63:d157:5adf	209.87.90.223
b51a:901b:901b:8082:d157:db63:d157:5ae0	209.87.90.224
b51a:901b:901b:8082:d157:db63:d157:5ae1	209.87.90.225
b51a:901b:901b:8082:d157:db63:d157:5ae2	209.87.90.226
b51a:901b:901b:8082:d157:db63:d157:5ae3	209.87.90.227
b51a:901b:901b:8082:d157:db63:d157:5ae4	209.87.90.228
b51a:901b:901b:8082:d157:db63:d157:5ae5	209.87.90.229
b51a:901b:901b:8082:d157:db63:d157:5ae6	209.87.90.230
b51a:901b:901b:8082:d157:db63:d157:5ae7	209.87.90.231
b51a:901b:901b:8082:d157:db63:d157:5ae8	209.87.90.232
b51a:901b:901b:8082:d157:db63:d157:5ae9	209.87.90.233
b51a:901b:901b:8082:d157:db63:d157:5aea	209.87.90.234
b51a:901b:901b:8082:d157:db63:d157:5aeb	209.87.90.235
b51a:901b:901b:8082:d157:db63:d157:5aec	209.87.90.236
b51a:901b:901b:8082:d157:db63:d157:5aed	209.87.90.237
b51a:901b:901b:8082:d157:db63:d157:5aee	209.87.90.238
b51a:901b:901b:8082:d157:db63:d157:5aef	209.87.90.239
b51a:901b:901b:8082:d157:db63:d157:5af0	209.87.90.240
b51a:901b:901b:8082:d157:db63:d157:5af1	209.87.90.241
b51a:901b:901b:8082:d157:db63:d157:5af2	209.87.90.242
b51a:901b:901b:8082:d157:db63:d157:5af3	209.87.90.243
b51a:901b:901b:8082:d157:db63:d157:5af4	209.87.90.244
b51a:901b:901b:8082:d157:db63:d157:5af5	209.87.90.245
b51a:901b:901b:8082:d157:db63:d157:5af6	209.87.90.246
b51a:901b:901b:8082:d157:db63:d157:5af7	209.87.90.247
b51a:901b:901b:8082:d157:db63:d157:5af8	209.87.90.248
b51a:901b:901b:8082:d157:db63:d157:5af9	209.87.90.249
b51a:901b:901b:8082:d157:db63:d157:5afa	209.87.90.250
b51a:901b:901b:8082:d157:db63:d157:5afb	209.87.90.251
b51a:901b:901b:8082:d157:db63:d157:5afc	209.87.90.252
b51a:901b:901b:8082:d157:db63:d157:5afd	209.87.90.253
b51a:901b:901b:8082:d157:db63:d157:5afe	209.87.90.254
b51a:901b:901b:8082:d157:db63:d157:5aff	209.87.90.255

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.