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:eb24:15eb:3a01	21.235.58.1
b51a:901b:cb15:8045:ada8:eb24:15eb:3a02	21.235.58.2
b51a:901b:cb15:8045:ada8:eb24:15eb:3a03	21.235.58.3
b51a:901b:cb15:8045:ada8:eb24:15eb:3a04	21.235.58.4
b51a:901b:cb15:8045:ada8:eb24:15eb:3a05	21.235.58.5
b51a:901b:cb15:8045:ada8:eb24:15eb:3a06	21.235.58.6
b51a:901b:cb15:8045:ada8:eb24:15eb:3a07	21.235.58.7
b51a:901b:cb15:8045:ada8:eb24:15eb:3a08	21.235.58.8
b51a:901b:cb15:8045:ada8:eb24:15eb:3a09	21.235.58.9
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0a	21.235.58.10
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0b	21.235.58.11
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0c	21.235.58.12
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0d	21.235.58.13
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0e	21.235.58.14
b51a:901b:cb15:8045:ada8:eb24:15eb:3a0f	21.235.58.15
b51a:901b:cb15:8045:ada8:eb24:15eb:3a10	21.235.58.16
b51a:901b:cb15:8045:ada8:eb24:15eb:3a11	21.235.58.17
b51a:901b:cb15:8045:ada8:eb24:15eb:3a12	21.235.58.18
b51a:901b:cb15:8045:ada8:eb24:15eb:3a13	21.235.58.19
b51a:901b:cb15:8045:ada8:eb24:15eb:3a14	21.235.58.20
b51a:901b:cb15:8045:ada8:eb24:15eb:3a15	21.235.58.21
b51a:901b:cb15:8045:ada8:eb24:15eb:3a16	21.235.58.22
b51a:901b:cb15:8045:ada8:eb24:15eb:3a17	21.235.58.23
b51a:901b:cb15:8045:ada8:eb24:15eb:3a18	21.235.58.24
b51a:901b:cb15:8045:ada8:eb24:15eb:3a19	21.235.58.25
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1a	21.235.58.26
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1b	21.235.58.27
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1c	21.235.58.28
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1d	21.235.58.29
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1e	21.235.58.30
b51a:901b:cb15:8045:ada8:eb24:15eb:3a1f	21.235.58.31
b51a:901b:cb15:8045:ada8:eb24:15eb:3a20	21.235.58.32
b51a:901b:cb15:8045:ada8:eb24:15eb:3a21	21.235.58.33
b51a:901b:cb15:8045:ada8:eb24:15eb:3a22	21.235.58.34
b51a:901b:cb15:8045:ada8:eb24:15eb:3a23	21.235.58.35
b51a:901b:cb15:8045:ada8:eb24:15eb:3a24	21.235.58.36
b51a:901b:cb15:8045:ada8:eb24:15eb:3a25	21.235.58.37
b51a:901b:cb15:8045:ada8:eb24:15eb:3a26	21.235.58.38
b51a:901b:cb15:8045:ada8:eb24:15eb:3a27	21.235.58.39
b51a:901b:cb15:8045:ada8:eb24:15eb:3a28	21.235.58.40
b51a:901b:cb15:8045:ada8:eb24:15eb:3a29	21.235.58.41
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2a	21.235.58.42
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2b	21.235.58.43
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2c	21.235.58.44
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2d	21.235.58.45
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2e	21.235.58.46
b51a:901b:cb15:8045:ada8:eb24:15eb:3a2f	21.235.58.47
b51a:901b:cb15:8045:ada8:eb24:15eb:3a30	21.235.58.48
b51a:901b:cb15:8045:ada8:eb24:15eb:3a31	21.235.58.49
b51a:901b:cb15:8045:ada8:eb24:15eb:3a32	21.235.58.50
b51a:901b:cb15:8045:ada8:eb24:15eb:3a33	21.235.58.51
b51a:901b:cb15:8045:ada8:eb24:15eb:3a34	21.235.58.52
b51a:901b:cb15:8045:ada8:eb24:15eb:3a35	21.235.58.53
b51a:901b:cb15:8045:ada8:eb24:15eb:3a36	21.235.58.54
b51a:901b:cb15:8045:ada8:eb24:15eb:3a37	21.235.58.55
b51a:901b:cb15:8045:ada8:eb24:15eb:3a38	21.235.58.56
b51a:901b:cb15:8045:ada8:eb24:15eb:3a39	21.235.58.57
b51a:901b:cb15:8045:ada8:eb24:15eb:3a3a	21.235.58.58
b51a:901b:cb15:8045:ada8:eb24:15eb:3a3b	21.235.58.59
b51a:901b:cb15:8045:ada8:eb24:15eb:3a3c	21.235.58.60

b51a:901b:cb15:8045:ada8:eb24:15eb:3a3d	21.235.58.61
b51a:901b:cb15:8045:ada8:eb24:15eb:3a3e	21.235.58.62
b51a:901b:cb15:8045:ada8:eb24:15eb:3a3f	21.235.58.63
b51a:901b:cb15:8045:ada8:eb24:15eb:3a40	21.235.58.64
b51a:901b:cb15:8045:ada8:eb24:15eb:3a41	21.235.58.65
b51a:901b:cb15:8045:ada8:eb24:15eb:3a42	21.235.58.66
b51a:901b:cb15:8045:ada8:eb24:15eb:3a43	21.235.58.67
b51a:901b:cb15:8045:ada8:eb24:15eb:3a44	21.235.58.68
b51a:901b:cb15:8045:ada8:eb24:15eb:3a45	21.235.58.69
b51a:901b:cb15:8045:ada8:eb24:15eb:3a46	21.235.58.70
b51a:901b:cb15:8045:ada8:eb24:15eb:3a47	21.235.58.71
b51a:901b:cb15:8045:ada8:eb24:15eb:3a48	21.235.58.72
b51a:901b:cb15:8045:ada8:eb24:15eb:3a49	21.235.58.73
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4a	21.235.58.74
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4b	21.235.58.75
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4c	21.235.58.76
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4d	21.235.58.77
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4e	21.235.58.78
b51a:901b:cb15:8045:ada8:eb24:15eb:3a4f	21.235.58.79
b51a:901b:cb15:8045:ada8:eb24:15eb:3a50	21.235.58.80
b51a:901b:cb15:8045:ada8:eb24:15eb:3a51	21.235.58.81
b51a:901b:cb15:8045:ada8:eb24:15eb:3a52	21.235.58.82
b51a:901b:cb15:8045:ada8:eb24:15eb:3a53	21.235.58.83
b51a:901b:cb15:8045:ada8:eb24:15eb:3a54	21.235.58.84
b51a:901b:cb15:8045:ada8:eb24:15eb:3a55	21.235.58.85
b51a:901b:cb15:8045:ada8:eb24:15eb:3a56	21.235.58.86
b51a:901b:cb15:8045:ada8:eb24:15eb:3a57	21.235.58.87
b51a:901b:cb15:8045:ada8:eb24:15eb:3a58	21.235.58.88
b51a:901b:cb15:8045:ada8:eb24:15eb:3a59	21.235.58.89
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5a	21.235.58.90
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5b	21.235.58.91
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5c	21.235.58.92
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5d	21.235.58.93
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5e	21.235.58.94
b51a:901b:cb15:8045:ada8:eb24:15eb:3a5f	21.235.58.95
b51a:901b:cb15:8045:ada8:eb24:15eb:3a60	21.235.58.96
b51a:901b:cb15:8045:ada8:eb24:15eb:3a61	21.235.58.97
b51a:901b:cb15:8045:ada8:eb24:15eb:3a62	21.235.58.98
b51a:901b:cb15:8045:ada8:eb24:15eb:3a63	21.235.58.99
b51a:901b:cb15:8045:ada8:eb24:15eb:3a64	21.235.58.100
b51a:901b:cb15:8045:ada8:eb24:15eb:3a65	21.235.58.101
b51a:901b:cb15:8045:ada8:eb24:15eb:3a66	21.235.58.102
b51a:901b:cb15:8045:ada8:eb24:15eb:3a67	21.235.58.103
b51a:901b:cb15:8045:ada8:eb24:15eb:3a68	21.235.58.104
b51a:901b:cb15:8045:ada8:eb24:15eb:3a69	21.235.58.105
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6a	21.235.58.106
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6b	21.235.58.107
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6c	21.235.58.108
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6d	21.235.58.109
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6e	21.235.58.110
b51a:901b:cb15:8045:ada8:eb24:15eb:3a6f	21.235.58.111
b51a:901b:cb15:8045:ada8:eb24:15eb:3a70	21.235.58.112
b51a:901b:cb15:8045:ada8:eb24:15eb:3a71	21.235.58.113
b51a:901b:cb15:8045:ada8:eb24:15eb:3a72	21.235.58.114
b51a:901b:cb15:8045:ada8:eb24:15eb:3a73	21.235.58.115
b51a:901b:cb15:8045:ada8:eb24:15eb:3a74	21.235.58.116
b51a:901b:cb15:8045:ada8:eb24:15eb:3a75	21.235.58.117
b51a:901b:cb15:8045:ada8:eb24:15eb:3a76	21.235.58.118
b51a:901b:cb15:8045:ada8:eb24:15eb:3a77	21.235.58.119
b51a:901b:cb15:8045:ada8:eb24:15eb:3a78	21.235.58.120

b51a:901b:cb15:8045:ada8:eb24:15eb:3a79	21.235.58.121
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7a	21.235.58.122
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7b	21.235.58.123
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7c	21.235.58.124
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7d	21.235.58.125
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7e	21.235.58.126
b51a:901b:cb15:8045:ada8:eb24:15eb:3a7f	21.235.58.127
b51a:901b:cb15:8045:ada8:eb24:15eb:3a80	21.235.58.128
b51a:901b:cb15:8045:ada8:eb24:15eb:3a81	21.235.58.129
b51a:901b:cb15:8045:ada8:eb24:15eb:3a82	21.235.58.130
b51a:901b:cb15:8045:ada8:eb24:15eb:3a83	21.235.58.131
b51a:901b:cb15:8045:ada8:eb24:15eb:3a84	21.235.58.132
b51a:901b:cb15:8045:ada8:eb24:15eb:3a85	21.235.58.133
b51a:901b:cb15:8045:ada8:eb24:15eb:3a86	21.235.58.134
b51a:901b:cb15:8045:ada8:eb24:15eb:3a87	21.235.58.135
b51a:901b:cb15:8045:ada8:eb24:15eb:3a88	21.235.58.136
b51a:901b:cb15:8045:ada8:eb24:15eb:3a89	21.235.58.137
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8a	21.235.58.138
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8b	21.235.58.139
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8c	21.235.58.140
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8d	21.235.58.141
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8e	21.235.58.142
b51a:901b:cb15:8045:ada8:eb24:15eb:3a8f	21.235.58.143
b51a:901b:cb15:8045:ada8:eb24:15eb:3a90	21.235.58.144
b51a:901b:cb15:8045:ada8:eb24:15eb:3a91	21.235.58.145
b51a:901b:cb15:8045:ada8:eb24:15eb:3a92	21.235.58.146
b51a:901b:cb15:8045:ada8:eb24:15eb:3a93	21.235.58.147
b51a:901b:cb15:8045:ada8:eb24:15eb:3a94	21.235.58.148
b51a:901b:cb15:8045:ada8:eb24:15eb:3a95	21.235.58.149
b51a:901b:cb15:8045:ada8:eb24:15eb:3a96	21.235.58.150
b51a:901b:cb15:8045:ada8:eb24:15eb:3a97	21.235.58.151
b51a:901b:cb15:8045:ada8:eb24:15eb:3a98	21.235.58.152
b51a:901b:cb15:8045:ada8:eb24:15eb:3a99	21.235.58.153
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9a	21.235.58.154
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9b	21.235.58.155
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9c	21.235.58.156
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9d	21.235.58.157
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9e	21.235.58.158
b51a:901b:cb15:8045:ada8:eb24:15eb:3a9f	21.235.58.159
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa0	21.235.58.160
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa1	21.235.58.161
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa2	21.235.58.162
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa3	21.235.58.163
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa4	21.235.58.164
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa5	21.235.58.165
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa6	21.235.58.166
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa7	21.235.58.167
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa8	21.235.58.168
b51a:901b:cb15:8045:ada8:eb24:15eb:3aa9	21.235.58.169
b51a:901b:cb15:8045:ada8:eb24:15eb:3aaa	21.235.58.170
b51a:901b:cb15:8045:ada8:eb24:15eb:3aab	21.235.58.171
b51a:901b:cb15:8045:ada8:eb24:15eb:3aac	21.235.58.172
b51a:901b:cb15:8045:ada8:eb24:15eb:3aad	21.235.58.173
b51a:901b:cb15:8045:ada8:eb24:15eb:3aae	21.235.58.174
b51a:901b:cb15:8045:ada8:eb24:15eb:3aaf	21.235.58.175
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab0	21.235.58.176
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab1	21.235.58.177
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab2	21.235.58.178
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab3	21.235.58.179
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab4	21.235.58.180

b51a:901b:cb15:8045:ada8:eb24:15eb:3ab5	21.235.58.181
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab6	21.235.58.182
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab7	21.235.58.183
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab8	21.235.58.184
b51a:901b:cb15:8045:ada8:eb24:15eb:3ab9	21.235.58.185
b51a:901b:cb15:8045:ada8:eb24:15eb:3aba	21.235.58.186
b51a:901b:cb15:8045:ada8:eb24:15eb:3abb	21.235.58.187
b51a:901b:cb15:8045:ada8:eb24:15eb:3abc	21.235.58.188
b51a:901b:cb15:8045:ada8:eb24:15eb:3abd	21.235.58.189
b51a:901b:cb15:8045:ada8:eb24:15eb:3abe	21.235.58.190
b51a:901b:cb15:8045:ada8:eb24:15eb:3abf	21.235.58.191
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac0	21.235.58.192
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac1	21.235.58.193
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac2	21.235.58.194
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac3	21.235.58.195
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac4	21.235.58.196
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac5	21.235.58.197
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac6	21.235.58.198
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac7	21.235.58.199
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac8	21.235.58.200
b51a:901b:cb15:8045:ada8:eb24:15eb:3ac9	21.235.58.201
b51a:901b:cb15:8045:ada8:eb24:15eb:3aca	21.235.58.202
b51a:901b:cb15:8045:ada8:eb24:15eb:3acb	21.235.58.203
b51a:901b:cb15:8045:ada8:eb24:15eb:3acc	21.235.58.204
b51a:901b:cb15:8045:ada8:eb24:15eb:3acd	21.235.58.205
b51a:901b:cb15:8045:ada8:eb24:15eb:3ace	21.235.58.206
b51a:901b:cb15:8045:ada8:eb24:15eb:3acf	21.235.58.207
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad0	21.235.58.208
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad1	21.235.58.209
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad2	21.235.58.210
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad3	21.235.58.211
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad4	21.235.58.212
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad5	21.235.58.213
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad6	21.235.58.214
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad7	21.235.58.215
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad8	21.235.58.216
b51a:901b:cb15:8045:ada8:eb24:15eb:3ad9	21.235.58.217
b51a:901b:cb15:8045:ada8:eb24:15eb:3ada	21.235.58.218
b51a:901b:cb15:8045:ada8:eb24:15eb:3adb	21.235.58.219
b51a:901b:cb15:8045:ada8:eb24:15eb:3adc	21.235.58.220
b51a:901b:cb15:8045:ada8:eb24:15eb:3add	21.235.58.221
b51a:901b:cb15:8045:ada8:eb24:15eb:3ade	21.235.58.222
b51a:901b:cb15:8045:ada8:eb24:15eb:3adf	21.235.58.223
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae0	21.235.58.224
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae1	21.235.58.225
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae2	21.235.58.226
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae3	21.235.58.227
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae4	21.235.58.228
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae5	21.235.58.229
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae6	21.235.58.230
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae7	21.235.58.231
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae8	21.235.58.232
b51a:901b:cb15:8045:ada8:eb24:15eb:3ae9	21.235.58.233
b51a:901b:cb15:8045:ada8:eb24:15eb:3aea	21.235.58.234
b51a:901b:cb15:8045:ada8:eb24:15eb:3aeb	21.235.58.235
b51a:901b:cb15:8045:ada8:eb24:15eb:3aec	21.235.58.236
b51a:901b:cb15:8045:ada8:eb24:15eb:3aed	21.235.58.237
b51a:901b:cb15:8045:ada8:eb24:15eb:3aee	21.235.58.238
b51a:901b:cb15:8045:ada8:eb24:15eb:3aef	21.235.58.239
b51a:901b:cb15:8045:ada8:eb24:15eb:3af0	21.235.58.240
b51a:901b:cb15:8045:ada8:eb24:15eb:3af1	21.235.58.241
b51a:901b:cb15:8045:ada8:eb24:15eb:3af2	21.235.58.242
b51a:901b:cb15:8045:ada8:eb24:15eb:3af3	21.235.58.243
b51a:901b:cb15:8045:ada8:eb24:15eb:3af4	21.235.58.244
b51a:901b:cb15:8045:ada8:eb24:15eb:3af5	21.235.58.245
b51a:901b:cb15:8045:ada8:eb24:15eb:3af6	21.235.58.246
b51a:901b:cb15:8045:ada8:eb24:15eb:3af7	21.235.58.247
b51a:901b:cb15:8045:ada8:eb24:15eb:3af8	21.235.58.248
b51a:901b:cb15:8045:ada8:eb24:15eb:3af9	21.235.58.249
b51a:901b:cb15:8045:ada8:eb24:15eb:3afa	21.235.58.250
b51a:901b:cb15:8045:ada8:eb24:15eb:3afb	21.235.58.251
b51a:901b:cb15:8045:ada8:eb24:15eb:3afc	21.235.58.252
b51a:901b:cb15:8045:ada8:eb24:15eb:3afd	21.235.58.253
b51a:901b:cb15:8045:ada8:eb24:15eb:3afe	21.235.58.254
b51a:901b:cb15:8045:ada8:eb24:15eb:3aff	21.235.58.255

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.