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:ac49:7157:4a01	113.87.74.1
b51a:901b:901b:8082:d157:ac49:7157:4a02	113.87.74.2
b51a:901b:901b:8082:d157:ac49:7157:4a03	113.87.74.3
b51a:901b:901b:8082:d157:ac49:7157:4a04	113.87.74.4
b51a:901b:901b:8082:d157:ac49:7157:4a05	113.87.74.5
b51a:901b:901b:8082:d157:ac49:7157:4a06	113.87.74.6
b51a:901b:901b:8082:d157:ac49:7157:4a07	113.87.74.7
b51a:901b:901b:8082:d157:ac49:7157:4a08	113.87.74.8
b51a:901b:901b:8082:d157:ac49:7157:4a09	113.87.74.9
b51a:901b:901b:8082:d157:ac49:7157:4a0a	113.87.74.10
b51a:901b:901b:8082:d157:ac49:7157:4a0b	113.87.74.11
b51a:901b:901b:8082:d157:ac49:7157:4a0c	113.87.74.12
b51a:901b:901b:8082:d157:ac49:7157:4a0d	113.87.74.13
b51a:901b:901b:8082:d157:ac49:7157:4a0e	113.87.74.14
b51a:901b:901b:8082:d157:ac49:7157:4a0f	113.87.74.15
b51a:901b:901b:8082:d157:ac49:7157:4a10	113.87.74.16
b51a:901b:901b:8082:d157:ac49:7157:4a11	113.87.74.17
b51a:901b:901b:8082:d157:ac49:7157:4a12	113.87.74.18
b51a:901b:901b:8082:d157:ac49:7157:4a13	113.87.74.19
b51a:901b:901b:8082:d157:ac49:7157:4a14	113.87.74.20
b51a:901b:901b:8082:d157:ac49:7157:4a15	113.87.74.21
b51a:901b:901b:8082:d157:ac49:7157:4a16	113.87.74.22
b51a:901b:901b:8082:d157:ac49:7157:4a17	113.87.74.23
b51a:901b:901b:8082:d157:ac49:7157:4a18	113.87.74.24
b51a:901b:901b:8082:d157:ac49:7157:4a19	113.87.74.25
b51a:901b:901b:8082:d157:ac49:7157:4a1a	113.87.74.26
b51a:901b:901b:8082:d157:ac49:7157:4a1b	113.87.74.27
b51a:901b:901b:8082:d157:ac49:7157:4a1c	113.87.74.28
b51a:901b:901b:8082:d157:ac49:7157:4a1d	113.87.74.29
b51a:901b:901b:8082:d157:ac49:7157:4a1e	113.87.74.30
b51a:901b:901b:8082:d157:ac49:7157:4a1f	113.87.74.31
b51a:901b:901b:8082:d157:ac49:7157:4a20	113.87.74.32
b51a:901b:901b:8082:d157:ac49:7157:4a21	113.87.74.33
b51a:901b:901b:8082:d157:ac49:7157:4a22	113.87.74.34
b51a:901b:901b:8082:d157:ac49:7157:4a23	113.87.74.35
b51a:901b:901b:8082:d157:ac49:7157:4a24	113.87.74.36
b51a:901b:901b:8082:d157:ac49:7157:4a25	113.87.74.37
b51a:901b:901b:8082:d157:ac49:7157:4a26	113.87.74.38
b51a:901b:901b:8082:d157:ac49:7157:4a27	113.87.74.39
b51a:901b:901b:8082:d157:ac49:7157:4a28	113.87.74.40
b51a:901b:901b:8082:d157:ac49:7157:4a29	113.87.74.41
b51a:901b:901b:8082:d157:ac49:7157:4a2a	113.87.74.42
b51a:901b:901b:8082:d157:ac49:7157:4a2b	113.87.74.43
b51a:901b:901b:8082:d157:ac49:7157:4a2c	113.87.74.44
b51a:901b:901b:8082:d157:ac49:7157:4a2d	113.87.74.45
b51a:901b:901b:8082:d157:ac49:7157:4a2e	113.87.74.46
b51a:901b:901b:8082:d157:ac49:7157:4a2f	113.87.74.47
b51a:901b:901b:8082:d157:ac49:7157:4a30	113.87.74.48
b51a:901b:901b:8082:d157:ac49:7157:4a31	113.87.74.49
b51a:901b:901b:8082:d157:ac49:7157:4a32	113.87.74.50
b51a:901b:901b:8082:d157:ac49:7157:4a33	113.87.74.51
b51a:901b:901b:8082:d157:ac49:7157:4a34	113.87.74.52
b51a:901b:901b:8082:d157:ac49:7157:4a35	113.87.74.53
b51a:901b:901b:8082:d157:ac49:7157:4a36	113.87.74.54
b51a:901b:901b:8082:d157:ac49:7157:4a37	113.87.74.55
b51a:901b:901b:8082:d157:ac49:7157:4a38	113.87.74.56
b51a:901b:901b:8082:d157:ac49:7157:4a39	113.87.74.57
b51a:901b:901b:8082:d157:ac49:7157:4a3a	113.87.74.58
b51a:901b:901b:8082:d157:ac49:7157:4a3b	113.87.74.59
b51a:901b:901b:8082:d157:ac49:7157:4a3c	113.87.74.60

b51a:901b:901b:8082:d157:ac49:7157:4a3d	113.87.74.61
b51a:901b:901b:8082:d157:ac49:7157:4a3e	113.87.74.62
b51a:901b:901b:8082:d157:ac49:7157:4a3f	113.87.74.63
b51a:901b:901b:8082:d157:ac49:7157:4a40	113.87.74.64
b51a:901b:901b:8082:d157:ac49:7157:4a41	113.87.74.65
b51a:901b:901b:8082:d157:ac49:7157:4a42	113.87.74.66
b51a:901b:901b:8082:d157:ac49:7157:4a43	113.87.74.67
b51a:901b:901b:8082:d157:ac49:7157:4a44	113.87.74.68
b51a:901b:901b:8082:d157:ac49:7157:4a45	113.87.74.69
b51a:901b:901b:8082:d157:ac49:7157:4a46	113.87.74.70
b51a:901b:901b:8082:d157:ac49:7157:4a47	113.87.74.71
b51a:901b:901b:8082:d157:ac49:7157:4a48	113.87.74.72
b51a:901b:901b:8082:d157:ac49:7157:4a49	113.87.74.73
b51a:901b:901b:8082:d157:ac49:7157:4a4a	113.87.74.74
b51a:901b:901b:8082:d157:ac49:7157:4a4b	113.87.74.75
b51a:901b:901b:8082:d157:ac49:7157:4a4c	113.87.74.76
b51a:901b:901b:8082:d157:ac49:7157:4a4d	113.87.74.77
b51a:901b:901b:8082:d157:ac49:7157:4a4e	113.87.74.78
b51a:901b:901b:8082:d157:ac49:7157:4a4f	113.87.74.79
b51a:901b:901b:8082:d157:ac49:7157:4a50	113.87.74.80
b51a:901b:901b:8082:d157:ac49:7157:4a51	113.87.74.81
b51a:901b:901b:8082:d157:ac49:7157:4a52	113.87.74.82
b51a:901b:901b:8082:d157:ac49:7157:4a53	113.87.74.83
b51a:901b:901b:8082:d157:ac49:7157:4a54	113.87.74.84
b51a:901b:901b:8082:d157:ac49:7157:4a55	113.87.74.85
b51a:901b:901b:8082:d157:ac49:7157:4a56	113.87.74.86
b51a:901b:901b:8082:d157:ac49:7157:4a57	113.87.74.87
b51a:901b:901b:8082:d157:ac49:7157:4a58	113.87.74.88
b51a:901b:901b:8082:d157:ac49:7157:4a59	113.87.74.89
b51a:901b:901b:8082:d157:ac49:7157:4a5a	113.87.74.90
b51a:901b:901b:8082:d157:ac49:7157:4a5b	113.87.74.91
b51a:901b:901b:8082:d157:ac49:7157:4a5c	113.87.74.92
b51a:901b:901b:8082:d157:ac49:7157:4a5d	113.87.74.93
b51a:901b:901b:8082:d157:ac49:7157:4a5e	113.87.74.94
b51a:901b:901b:8082:d157:ac49:7157:4a5f	113.87.74.95
b51a:901b:901b:8082:d157:ac49:7157:4a60	113.87.74.96
b51a:901b:901b:8082:d157:ac49:7157:4a61	113.87.74.97
b51a:901b:901b:8082:d157:ac49:7157:4a62	113.87.74.98
b51a:901b:901b:8082:d157:ac49:7157:4a63	113.87.74.99
b51a:901b:901b:8082:d157:ac49:7157:4a64	113.87.74.100
b51a:901b:901b:8082:d157:ac49:7157:4a65	113.87.74.101
b51a:901b:901b:8082:d157:ac49:7157:4a66	113.87.74.102
b51a:901b:901b:8082:d157:ac49:7157:4a67	113.87.74.103
b51a:901b:901b:8082:d157:ac49:7157:4a68	113.87.74.104
b51a:901b:901b:8082:d157:ac49:7157:4a69	113.87.74.105
b51a:901b:901b:8082:d157:ac49:7157:4a6a	113.87.74.106
b51a:901b:901b:8082:d157:ac49:7157:4a6b	113.87.74.107
b51a:901b:901b:8082:d157:ac49:7157:4a6c	113.87.74.108
b51a:901b:901b:8082:d157:ac49:7157:4a6d	113.87.74.109
b51a:901b:901b:8082:d157:ac49:7157:4a6e	113.87.74.110
b51a:901b:901b:8082:d157:ac49:7157:4a6f	113.87.74.111
b51a:901b:901b:8082:d157:ac49:7157:4a70	113.87.74.112
b51a:901b:901b:8082:d157:ac49:7157:4a71	113.87.74.113
b51a:901b:901b:8082:d157:ac49:7157:4a72	113.87.74.114
b51a:901b:901b:8082:d157:ac49:7157:4a73	113.87.74.115
b51a:901b:901b:8082:d157:ac49:7157:4a74	113.87.74.116
b51a:901b:901b:8082:d157:ac49:7157:4a75	113.87.74.117
b51a:901b:901b:8082:d157:ac49:7157:4a76	113.87.74.118
b51a:901b:901b:8082:d157:ac49:7157:4a77	113.87.74.119
b51a:901b:901b:8082:d157:ac49:7157:4a78	113.87.74.120

b51a:901b:901b:8082:d157:ac49:7157:4a79	113.87.74.121
b51a:901b:901b:8082:d157:ac49:7157:4a7a	113.87.74.122
b51a:901b:901b:8082:d157:ac49:7157:4a7b	113.87.74.123
b51a:901b:901b:8082:d157:ac49:7157:4a7c	113.87.74.124
b51a:901b:901b:8082:d157:ac49:7157:4a7d	113.87.74.125
b51a:901b:901b:8082:d157:ac49:7157:4a7e	113.87.74.126
b51a:901b:901b:8082:d157:ac49:7157:4a7f	113.87.74.127
b51a:901b:901b:8082:d157:ac49:7157:4a80	113.87.74.128
b51a:901b:901b:8082:d157:ac49:7157:4a81	113.87.74.129
b51a:901b:901b:8082:d157:ac49:7157:4a82	113.87.74.130
b51a:901b:901b:8082:d157:ac49:7157:4a83	113.87.74.131
b51a:901b:901b:8082:d157:ac49:7157:4a84	113.87.74.132
b51a:901b:901b:8082:d157:ac49:7157:4a85	113.87.74.133
b51a:901b:901b:8082:d157:ac49:7157:4a86	113.87.74.134
b51a:901b:901b:8082:d157:ac49:7157:4a87	113.87.74.135
b51a:901b:901b:8082:d157:ac49:7157:4a88	113.87.74.136
b51a:901b:901b:8082:d157:ac49:7157:4a89	113.87.74.137
b51a:901b:901b:8082:d157:ac49:7157:4a8a	113.87.74.138
b51a:901b:901b:8082:d157:ac49:7157:4a8b	113.87.74.139
b51a:901b:901b:8082:d157:ac49:7157:4a8c	113.87.74.140
b51a:901b:901b:8082:d157:ac49:7157:4a8d	113.87.74.141
b51a:901b:901b:8082:d157:ac49:7157:4a8e	113.87.74.142
b51a:901b:901b:8082:d157:ac49:7157:4a8f	113.87.74.143
b51a:901b:901b:8082:d157:ac49:7157:4a90	113.87.74.144
b51a:901b:901b:8082:d157:ac49:7157:4a91	113.87.74.145
b51a:901b:901b:8082:d157:ac49:7157:4a92	113.87.74.146
b51a:901b:901b:8082:d157:ac49:7157:4a93	113.87.74.147
b51a:901b:901b:8082:d157:ac49:7157:4a94	113.87.74.148
b51a:901b:901b:8082:d157:ac49:7157:4a95	113.87.74.149
b51a:901b:901b:8082:d157:ac49:7157:4a96	113.87.74.150
b51a:901b:901b:8082:d157:ac49:7157:4a97	113.87.74.151
b51a:901b:901b:8082:d157:ac49:7157:4a98	113.87.74.152
b51a:901b:901b:8082:d157:ac49:7157:4a99	113.87.74.153
b51a:901b:901b:8082:d157:ac49:7157:4a9a	113.87.74.154
b51a:901b:901b:8082:d157:ac49:7157:4a9b	113.87.74.155
b51a:901b:901b:8082:d157:ac49:7157:4a9c	113.87.74.156
b51a:901b:901b:8082:d157:ac49:7157:4a9d	113.87.74.157
b51a:901b:901b:8082:d157:ac49:7157:4a9e	113.87.74.158
b51a:901b:901b:8082:d157:ac49:7157:4a9f	113.87.74.159
b51a:901b:901b:8082:d157:ac49:7157:4aa0	113.87.74.160
b51a:901b:901b:8082:d157:ac49:7157:4aa1	113.87.74.161
b51a:901b:901b:8082:d157:ac49:7157:4aa2	113.87.74.162
b51a:901b:901b:8082:d157:ac49:7157:4aa3	113.87.74.163
b51a:901b:901b:8082:d157:ac49:7157:4aa4	113.87.74.164
b51a:901b:901b:8082:d157:ac49:7157:4aa5	113.87.74.165
b51a:901b:901b:8082:d157:ac49:7157:4aa6	113.87.74.166
b51a:901b:901b:8082:d157:ac49:7157:4aa7	113.87.74.167
b51a:901b:901b:8082:d157:ac49:7157:4aa8	113.87.74.168
b51a:901b:901b:8082:d157:ac49:7157:4aa9	113.87.74.169
b51a:901b:901b:8082:d157:ac49:7157:4aaa	113.87.74.170
b51a:901b:901b:8082:d157:ac49:7157:4aab	113.87.74.171
b51a:901b:901b:8082:d157:ac49:7157:4aac	113.87.74.172
b51a:901b:901b:8082:d157:ac49:7157:4aad	113.87.74.173
b51a:901b:901b:8082:d157:ac49:7157:4aae	113.87.74.174
b51a:901b:901b:8082:d157:ac49:7157:4aaf	113.87.74.175
b51a:901b:901b:8082:d157:ac49:7157:4ab0	113.87.74.176
b51a:901b:901b:8082:d157:ac49:7157:4ab1	113.87.74.177
b51a:901b:901b:8082:d157:ac49:7157:4ab2	113.87.74.178
b51a:901b:901b:8082:d157:ac49:7157:4ab3	113.87.74.179
b51a:901b:901b:8082:d157:ac49:7157:4ab4	113.87.74.180

b51a:901b:901b:8082:d157:ac49:7157:4ab5	113.87.74.181
b51a:901b:901b:8082:d157:ac49:7157:4ab6	113.87.74.182
b51a:901b:901b:8082:d157:ac49:7157:4ab7	113.87.74.183
b51a:901b:901b:8082:d157:ac49:7157:4ab8	113.87.74.184
b51a:901b:901b:8082:d157:ac49:7157:4ab9	113.87.74.185
b51a:901b:901b:8082:d157:ac49:7157:4aba	113.87.74.186
b51a:901b:901b:8082:d157:ac49:7157:4abb	113.87.74.187
b51a:901b:901b:8082:d157:ac49:7157:4abc	113.87.74.188
b51a:901b:901b:8082:d157:ac49:7157:4abd	113.87.74.189
b51a:901b:901b:8082:d157:ac49:7157:4abe	113.87.74.190
b51a:901b:901b:8082:d157:ac49:7157:4abf	113.87.74.191
b51a:901b:901b:8082:d157:ac49:7157:4ac0	113.87.74.192
b51a:901b:901b:8082:d157:ac49:7157:4ac1	113.87.74.193
b51a:901b:901b:8082:d157:ac49:7157:4ac2	113.87.74.194
b51a:901b:901b:8082:d157:ac49:7157:4ac3	113.87.74.195
b51a:901b:901b:8082:d157:ac49:7157:4ac4	113.87.74.196
b51a:901b:901b:8082:d157:ac49:7157:4ac5	113.87.74.197
b51a:901b:901b:8082:d157:ac49:7157:4ac6	113.87.74.198
b51a:901b:901b:8082:d157:ac49:7157:4ac7	113.87.74.199
b51a:901b:901b:8082:d157:ac49:7157:4ac8	113.87.74.200
b51a:901b:901b:8082:d157:ac49:7157:4ac9	113.87.74.201
b51a:901b:901b:8082:d157:ac49:7157:4aca	113.87.74.202
b51a:901b:901b:8082:d157:ac49:7157:4acb	113.87.74.203
b51a:901b:901b:8082:d157:ac49:7157:4acc	113.87.74.204
b51a:901b:901b:8082:d157:ac49:7157:4acd	113.87.74.205
b51a:901b:901b:8082:d157:ac49:7157:4ace	113.87.74.206
b51a:901b:901b:8082:d157:ac49:7157:4acf	113.87.74.207
b51a:901b:901b:8082:d157:ac49:7157:4ad0	113.87.74.208
b51a:901b:901b:8082:d157:ac49:7157:4ad1	113.87.74.209
b51a:901b:901b:8082:d157:ac49:7157:4ad2	113.87.74.210
b51a:901b:901b:8082:d157:ac49:7157:4ad3	113.87.74.211
b51a:901b:901b:8082:d157:ac49:7157:4ad4	113.87.74.212
b51a:901b:901b:8082:d157:ac49:7157:4ad5	113.87.74.213
b51a:901b:901b:8082:d157:ac49:7157:4ad6	113.87.74.214
b51a:901b:901b:8082:d157:ac49:7157:4ad7	113.87.74.215
b51a:901b:901b:8082:d157:ac49:7157:4ad8	113.87.74.216
b51a:901b:901b:8082:d157:ac49:7157:4ad9	113.87.74.217
b51a:901b:901b:8082:d157:ac49:7157:4ada	113.87.74.218
b51a:901b:901b:8082:d157:ac49:7157:4adb	113.87.74.219
b51a:901b:901b:8082:d157:ac49:7157:4adc	113.87.74.220
b51a:901b:901b:8082:d157:ac49:7157:4add	113.87.74.221
b51a:901b:901b:8082:d157:ac49:7157:4ade	113.87.74.222
b51a:901b:901b:8082:d157:ac49:7157:4adf	113.87.74.223
b51a:901b:901b:8082:d157:ac49:7157:4ae0	113.87.74.224
b51a:901b:901b:8082:d157:ac49:7157:4ae1	113.87.74.225
b51a:901b:901b:8082:d157:ac49:7157:4ae2	113.87.74.226
b51a:901b:901b:8082:d157:ac49:7157:4ae3	113.87.74.227
b51a:901b:901b:8082:d157:ac49:7157:4ae4	113.87.74.228
b51a:901b:901b:8082:d157:ac49:7157:4ae5	113.87.74.229
b51a:901b:901b:8082:d157:ac49:7157:4ae6	113.87.74.230
b51a:901b:901b:8082:d157:ac49:7157:4ae7	113.87.74.231
b51a:901b:901b:8082:d157:ac49:7157:4ae8	113.87.74.232
b51a:901b:901b:8082:d157:ac49:7157:4ae9	113.87.74.233
b51a:901b:901b:8082:d157:ac49:7157:4aea	113.87.74.234
b51a:901b:901b:8082:d157:ac49:7157:4aeb	113.87.74.235
b51a:901b:901b:8082:d157:ac49:7157:4aec	113.87.74.236
b51a:901b:901b:8082:d157:ac49:7157:4aed	113.87.74.237
b51a:901b:901b:8082:d157:ac49:7157:4aee	113.87.74.238
b51a:901b:901b:8082:d157:ac49:7157:4aef	113.87.74.239
b51a:901b:901b:8082:d157:ac49:7157:4af0	113.87.74.240
b51a:901b:901b:8082:d157:ac49:7157:4af1	113.87.74.241
b51a:901b:901b:8082:d157:ac49:7157:4af2	113.87.74.242
b51a:901b:901b:8082:d157:ac49:7157:4af3	113.87.74.243
b51a:901b:901b:8082:d157:ac49:7157:4af4	113.87.74.244
b51a:901b:901b:8082:d157:ac49:7157:4af5	113.87.74.245
b51a:901b:901b:8082:d157:ac49:7157:4af6	113.87.74.246
b51a:901b:901b:8082:d157:ac49:7157:4af7	113.87.74.247
b51a:901b:901b:8082:d157:ac49:7157:4af8	113.87.74.248
b51a:901b:901b:8082:d157:ac49:7157:4af9	113.87.74.249
b51a:901b:901b:8082:d157:ac49:7157:4afa	113.87.74.250
b51a:901b:901b:8082:d157:ac49:7157:4afb	113.87.74.251
b51a:901b:901b:8082:d157:ac49:7157:4afc	113.87.74.252
b51a:901b:901b:8082:d157:ac49:7157:4afd	113.87.74.253
b51a:901b:901b:8082:d157:ac49:7157:4afe	113.87.74.254
b51a:901b:901b:8082:d157:ac49:7157:4aff	113.87.74.255

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.