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:a01	113.87.10.1
b51a:901b:901b:8082:d157:ac49:7157:a02	113.87.10.2
b51a:901b:901b:8082:d157:ac49:7157:a03	113.87.10.3
b51a:901b:901b:8082:d157:ac49:7157:a04	113.87.10.4
b51a:901b:901b:8082:d157:ac49:7157:a05	113.87.10.5
b51a:901b:901b:8082:d157:ac49:7157:a06	113.87.10.6
b51a:901b:901b:8082:d157:ac49:7157:a07	113.87.10.7
b51a:901b:901b:8082:d157:ac49:7157:a08	113.87.10.8
b51a:901b:901b:8082:d157:ac49:7157:a09	113.87.10.9
b51a:901b:901b:8082:d157:ac49:7157:a0a	113.87.10.10
b51a:901b:901b:8082:d157:ac49:7157:a0b	113.87.10.11
b51a:901b:901b:8082:d157:ac49:7157:a0c	113.87.10.12
b51a:901b:901b:8082:d157:ac49:7157:a0d	113.87.10.13
b51a:901b:901b:8082:d157:ac49:7157:a0e	113.87.10.14
b51a:901b:901b:8082:d157:ac49:7157:a0f	113.87.10.15
b51a:901b:901b:8082:d157:ac49:7157:a10	113.87.10.16
b51a:901b:901b:8082:d157:ac49:7157:a11	113.87.10.17
b51a:901b:901b:8082:d157:ac49:7157:a12	113.87.10.18
b51a:901b:901b:8082:d157:ac49:7157:a13	113.87.10.19
b51a:901b:901b:8082:d157:ac49:7157:a14	113.87.10.20
b51a:901b:901b:8082:d157:ac49:7157:a15	113.87.10.21
b51a:901b:901b:8082:d157:ac49:7157:a16	113.87.10.22
b51a:901b:901b:8082:d157:ac49:7157:a17	113.87.10.23
b51a:901b:901b:8082:d157:ac49:7157:a18	113.87.10.24
b51a:901b:901b:8082:d157:ac49:7157:a19	113.87.10.25
b51a:901b:901b:8082:d157:ac49:7157:a1a	113.87.10.26
b51a:901b:901b:8082:d157:ac49:7157:a1b	113.87.10.27
b51a:901b:901b:8082:d157:ac49:7157:a1c	113.87.10.28
b51a:901b:901b:8082:d157:ac49:7157:a1d	113.87.10.29
b51a:901b:901b:8082:d157:ac49:7157:a1e	113.87.10.30
b51a:901b:901b:8082:d157:ac49:7157:a1f	113.87.10.31
b51a:901b:901b:8082:d157:ac49:7157:a20	113.87.10.32
b51a:901b:901b:8082:d157:ac49:7157:a21	113.87.10.33
b51a:901b:901b:8082:d157:ac49:7157:a22	113.87.10.34
b51a:901b:901b:8082:d157:ac49:7157:a23	113.87.10.35
b51a:901b:901b:8082:d157:ac49:7157:a24	113.87.10.36
b51a:901b:901b:8082:d157:ac49:7157:a25	113.87.10.37
b51a:901b:901b:8082:d157:ac49:7157:a26	113.87.10.38
b51a:901b:901b:8082:d157:ac49:7157:a27	113.87.10.39
b51a:901b:901b:8082:d157:ac49:7157:a28	113.87.10.40
b51a:901b:901b:8082:d157:ac49:7157:a29	113.87.10.41
b51a:901b:901b:8082:d157:ac49:7157:a2a	113.87.10.42
b51a:901b:901b:8082:d157:ac49:7157:a2b	113.87.10.43
b51a:901b:901b:8082:d157:ac49:7157:a2c	113.87.10.44
b51a:901b:901b:8082:d157:ac49:7157:a2d	113.87.10.45
b51a:901b:901b:8082:d157:ac49:7157:a2e	113.87.10.46
b51a:901b:901b:8082:d157:ac49:7157:a2f	113.87.10.47
b51a:901b:901b:8082:d157:ac49:7157:a30	113.87.10.48
b51a:901b:901b:8082:d157:ac49:7157:a31	113.87.10.49
b51a:901b:901b:8082:d157:ac49:7157:a32	113.87.10.50
b51a:901b:901b:8082:d157:ac49:7157:a33	113.87.10.51
b51a:901b:901b:8082:d157:ac49:7157:a34	113.87.10.52
b51a:901b:901b:8082:d157:ac49:7157:a35	113.87.10.53
b51a:901b:901b:8082:d157:ac49:7157:a36	113.87.10.54
b51a:901b:901b:8082:d157:ac49:7157:a37	113.87.10.55
b51a:901b:901b:8082:d157:ac49:7157:a38	113.87.10.56
b51a:901b:901b:8082:d157:ac49:7157:a39	113.87.10.57
b51a:901b:901b:8082:d157:ac49:7157:a3a	113.87.10.58
b51a:901b:901b:8082:d157:ac49:7157:a3b	113.87.10.59
b51a:901b:901b:8082:d157:ac49:7157:a3c	113.87.10.60

b51a:901b:901b:8082:d157:ac49:7157:a3d	113.87.10.61
b51a:901b:901b:8082:d157:ac49:7157:a3e	113.87.10.62
b51a:901b:901b:8082:d157:ac49:7157:a3f	113.87.10.63
b51a:901b:901b:8082:d157:ac49:7157:a40	113.87.10.64
b51a:901b:901b:8082:d157:ac49:7157:a41	113.87.10.65
b51a:901b:901b:8082:d157:ac49:7157:a42	113.87.10.66
b51a:901b:901b:8082:d157:ac49:7157:a43	113.87.10.67
b51a:901b:901b:8082:d157:ac49:7157:a44	113.87.10.68
b51a:901b:901b:8082:d157:ac49:7157:a45	113.87.10.69
b51a:901b:901b:8082:d157:ac49:7157:a46	113.87.10.70
b51a:901b:901b:8082:d157:ac49:7157:a47	113.87.10.71
b51a:901b:901b:8082:d157:ac49:7157:a48	113.87.10.72
b51a:901b:901b:8082:d157:ac49:7157:a49	113.87.10.73
b51a:901b:901b:8082:d157:ac49:7157:a4a	113.87.10.74
b51a:901b:901b:8082:d157:ac49:7157:a4b	113.87.10.75
b51a:901b:901b:8082:d157:ac49:7157:a4c	113.87.10.76
b51a:901b:901b:8082:d157:ac49:7157:a4d	113.87.10.77
b51a:901b:901b:8082:d157:ac49:7157:a4e	113.87.10.78
b51a:901b:901b:8082:d157:ac49:7157:a4f	113.87.10.79
b51a:901b:901b:8082:d157:ac49:7157:a50	113.87.10.80
b51a:901b:901b:8082:d157:ac49:7157:a51	113.87.10.81
b51a:901b:901b:8082:d157:ac49:7157:a52	113.87.10.82
b51a:901b:901b:8082:d157:ac49:7157:a53	113.87.10.83
b51a:901b:901b:8082:d157:ac49:7157:a54	113.87.10.84
b51a:901b:901b:8082:d157:ac49:7157:a55	113.87.10.85
b51a:901b:901b:8082:d157:ac49:7157:a56	113.87.10.86
b51a:901b:901b:8082:d157:ac49:7157:a57	113.87.10.87
b51a:901b:901b:8082:d157:ac49:7157:a58	113.87.10.88
b51a:901b:901b:8082:d157:ac49:7157:a59	113.87.10.89
b51a:901b:901b:8082:d157:ac49:7157:a5a	113.87.10.90
b51a:901b:901b:8082:d157:ac49:7157:a5b	113.87.10.91
b51a:901b:901b:8082:d157:ac49:7157:a5c	113.87.10.92
b51a:901b:901b:8082:d157:ac49:7157:a5d	113.87.10.93
b51a:901b:901b:8082:d157:ac49:7157:a5e	113.87.10.94
b51a:901b:901b:8082:d157:ac49:7157:a5f	113.87.10.95
b51a:901b:901b:8082:d157:ac49:7157:a60	113.87.10.96
b51a:901b:901b:8082:d157:ac49:7157:a61	113.87.10.97
b51a:901b:901b:8082:d157:ac49:7157:a62	113.87.10.98
b51a:901b:901b:8082:d157:ac49:7157:a63	113.87.10.99
b51a:901b:901b:8082:d157:ac49:7157:a64	113.87.10.100
b51a:901b:901b:8082:d157:ac49:7157:a65	113.87.10.101
b51a:901b:901b:8082:d157:ac49:7157:a66	113.87.10.102
b51a:901b:901b:8082:d157:ac49:7157:a67	113.87.10.103
b51a:901b:901b:8082:d157:ac49:7157:a68	113.87.10.104
b51a:901b:901b:8082:d157:ac49:7157:a69	113.87.10.105
b51a:901b:901b:8082:d157:ac49:7157:a6a	113.87.10.106
b51a:901b:901b:8082:d157:ac49:7157:a6b	113.87.10.107
b51a:901b:901b:8082:d157:ac49:7157:a6c	113.87.10.108
b51a:901b:901b:8082:d157:ac49:7157:a6d	113.87.10.109
b51a:901b:901b:8082:d157:ac49:7157:a6e	113.87.10.110
b51a:901b:901b:8082:d157:ac49:7157:a6f	113.87.10.111
b51a:901b:901b:8082:d157:ac49:7157:a70	113.87.10.112
b51a:901b:901b:8082:d157:ac49:7157:a71	113.87.10.113
b51a:901b:901b:8082:d157:ac49:7157:a72	113.87.10.114
b51a:901b:901b:8082:d157:ac49:7157:a73	113.87.10.115
b51a:901b:901b:8082:d157:ac49:7157:a74	113.87.10.116
b51a:901b:901b:8082:d157:ac49:7157:a75	113.87.10.117
b51a:901b:901b:8082:d157:ac49:7157:a76	113.87.10.118
b51a:901b:901b:8082:d157:ac49:7157:a77	113.87.10.119
b51a:901b:901b:8082:d157:ac49:7157:a78	113.87.10.120

b51a:901b:901b:8082:d157:ac49:7157:a79	113.87.10.121
b51a:901b:901b:8082:d157:ac49:7157:a7a	113.87.10.122
b51a:901b:901b:8082:d157:ac49:7157:a7b	113.87.10.123
b51a:901b:901b:8082:d157:ac49:7157:a7c	113.87.10.124
b51a:901b:901b:8082:d157:ac49:7157:a7d	113.87.10.125
b51a:901b:901b:8082:d157:ac49:7157:a7e	113.87.10.126
b51a:901b:901b:8082:d157:ac49:7157:a7f	113.87.10.127
b51a:901b:901b:8082:d157:ac49:7157:a80	113.87.10.128
b51a:901b:901b:8082:d157:ac49:7157:a81	113.87.10.129
b51a:901b:901b:8082:d157:ac49:7157:a82	113.87.10.130
b51a:901b:901b:8082:d157:ac49:7157:a83	113.87.10.131
b51a:901b:901b:8082:d157:ac49:7157:a84	113.87.10.132
b51a:901b:901b:8082:d157:ac49:7157:a85	113.87.10.133
b51a:901b:901b:8082:d157:ac49:7157:a86	113.87.10.134
b51a:901b:901b:8082:d157:ac49:7157:a87	113.87.10.135
b51a:901b:901b:8082:d157:ac49:7157:a88	113.87.10.136
b51a:901b:901b:8082:d157:ac49:7157:a89	113.87.10.137
b51a:901b:901b:8082:d157:ac49:7157:a8a	113.87.10.138
b51a:901b:901b:8082:d157:ac49:7157:a8b	113.87.10.139
b51a:901b:901b:8082:d157:ac49:7157:a8c	113.87.10.140
b51a:901b:901b:8082:d157:ac49:7157:a8d	113.87.10.141
b51a:901b:901b:8082:d157:ac49:7157:a8e	113.87.10.142
b51a:901b:901b:8082:d157:ac49:7157:a8f	113.87.10.143
b51a:901b:901b:8082:d157:ac49:7157:a90	113.87.10.144
b51a:901b:901b:8082:d157:ac49:7157:a91	113.87.10.145
b51a:901b:901b:8082:d157:ac49:7157:a92	113.87.10.146
b51a:901b:901b:8082:d157:ac49:7157:a93	113.87.10.147
b51a:901b:901b:8082:d157:ac49:7157:a94	113.87.10.148
b51a:901b:901b:8082:d157:ac49:7157:a95	113.87.10.149
b51a:901b:901b:8082:d157:ac49:7157:a96	113.87.10.150
b51a:901b:901b:8082:d157:ac49:7157:a97	113.87.10.151
b51a:901b:901b:8082:d157:ac49:7157:a98	113.87.10.152
b51a:901b:901b:8082:d157:ac49:7157:a99	113.87.10.153
b51a:901b:901b:8082:d157:ac49:7157:a9a	113.87.10.154
b51a:901b:901b:8082:d157:ac49:7157:a9b	113.87.10.155
b51a:901b:901b:8082:d157:ac49:7157:a9c	113.87.10.156
b51a:901b:901b:8082:d157:ac49:7157:a9d	113.87.10.157
b51a:901b:901b:8082:d157:ac49:7157:a9e	113.87.10.158
b51a:901b:901b:8082:d157:ac49:7157:a9f	113.87.10.159
b51a:901b:901b:8082:d157:ac49:7157:aa0	113.87.10.160
b51a:901b:901b:8082:d157:ac49:7157:aa1	113.87.10.161
b51a:901b:901b:8082:d157:ac49:7157:aa2	113.87.10.162
b51a:901b:901b:8082:d157:ac49:7157:aa3	113.87.10.163
b51a:901b:901b:8082:d157:ac49:7157:aa4	113.87.10.164
b51a:901b:901b:8082:d157:ac49:7157:aa5	113.87.10.165
b51a:901b:901b:8082:d157:ac49:7157:aa6	113.87.10.166
b51a:901b:901b:8082:d157:ac49:7157:aa7	113.87.10.167
b51a:901b:901b:8082:d157:ac49:7157:aa8	113.87.10.168
b51a:901b:901b:8082:d157:ac49:7157:aa9	113.87.10.169
b51a:901b:901b:8082:d157:ac49:7157:aaa	113.87.10.170
b51a:901b:901b:8082:d157:ac49:7157:aab	113.87.10.171
b51a:901b:901b:8082:d157:ac49:7157:aac	113.87.10.172
b51a:901b:901b:8082:d157:ac49:7157:aad	113.87.10.173
b51a:901b:901b:8082:d157:ac49:7157:aae	113.87.10.174
b51a:901b:901b:8082:d157:ac49:7157:aaf	113.87.10.175
b51a:901b:901b:8082:d157:ac49:7157:ab0	113.87.10.176
b51a:901b:901b:8082:d157:ac49:7157:ab1	113.87.10.177
b51a:901b:901b:8082:d157:ac49:7157:ab2	113.87.10.178
b51a:901b:901b:8082:d157:ac49:7157:ab3	113.87.10.179
b51a:901b:901b:8082:d157:ac49:7157:ab4	113.87.10.180

b51a:901b:901b:8082:d157:ac49:7157:ab5	113.87.10.181
b51a:901b:901b:8082:d157:ac49:7157:ab6	113.87.10.182
b51a:901b:901b:8082:d157:ac49:7157:ab7	113.87.10.183
b51a:901b:901b:8082:d157:ac49:7157:ab8	113.87.10.184
b51a:901b:901b:8082:d157:ac49:7157:ab9	113.87.10.185
b51a:901b:901b:8082:d157:ac49:7157:aba	113.87.10.186
b51a:901b:901b:8082:d157:ac49:7157:abb	113.87.10.187
b51a:901b:901b:8082:d157:ac49:7157:abc	113.87.10.188
b51a:901b:901b:8082:d157:ac49:7157:abd	113.87.10.189
b51a:901b:901b:8082:d157:ac49:7157:abe	113.87.10.190
b51a:901b:901b:8082:d157:ac49:7157:abf	113.87.10.191
b51a:901b:901b:8082:d157:ac49:7157:ac0	113.87.10.192
b51a:901b:901b:8082:d157:ac49:7157:ac1	113.87.10.193
b51a:901b:901b:8082:d157:ac49:7157:ac2	113.87.10.194
b51a:901b:901b:8082:d157:ac49:7157:ac3	113.87.10.195
b51a:901b:901b:8082:d157:ac49:7157:ac4	113.87.10.196
b51a:901b:901b:8082:d157:ac49:7157:ac5	113.87.10.197
b51a:901b:901b:8082:d157:ac49:7157:ac6	113.87.10.198
b51a:901b:901b:8082:d157:ac49:7157:ac7	113.87.10.199
b51a:901b:901b:8082:d157:ac49:7157:ac8	113.87.10.200
b51a:901b:901b:8082:d157:ac49:7157:ac9	113.87.10.201
b51a:901b:901b:8082:d157:ac49:7157:aca	113.87.10.202
b51a:901b:901b:8082:d157:ac49:7157:acb	113.87.10.203
b51a:901b:901b:8082:d157:ac49:7157:acc	113.87.10.204
b51a:901b:901b:8082:d157:ac49:7157:acd	113.87.10.205
b51a:901b:901b:8082:d157:ac49:7157:ace	113.87.10.206
b51a:901b:901b:8082:d157:ac49:7157:acf	113.87.10.207
b51a:901b:901b:8082:d157:ac49:7157:ad0	113.87.10.208
b51a:901b:901b:8082:d157:ac49:7157:ad1	113.87.10.209
b51a:901b:901b:8082:d157:ac49:7157:ad2	113.87.10.210
b51a:901b:901b:8082:d157:ac49:7157:ad3	113.87.10.211
b51a:901b:901b:8082:d157:ac49:7157:ad4	113.87.10.212
b51a:901b:901b:8082:d157:ac49:7157:ad5	113.87.10.213
b51a:901b:901b:8082:d157:ac49:7157:ad6	113.87.10.214
b51a:901b:901b:8082:d157:ac49:7157:ad7	113.87.10.215
b51a:901b:901b:8082:d157:ac49:7157:ad8	113.87.10.216
b51a:901b:901b:8082:d157:ac49:7157:ad9	113.87.10.217
b51a:901b:901b:8082:d157:ac49:7157:ada	113.87.10.218
b51a:901b:901b:8082:d157:ac49:7157:adb	113.87.10.219
b51a:901b:901b:8082:d157:ac49:7157:adc	113.87.10.220
b51a:901b:901b:8082:d157:ac49:7157:add	113.87.10.221
b51a:901b:901b:8082:d157:ac49:7157:ade	113.87.10.222
b51a:901b:901b:8082:d157:ac49:7157:adf	113.87.10.223
b51a:901b:901b:8082:d157:ac49:7157:ae0	113.87.10.224
b51a:901b:901b:8082:d157:ac49:7157:ae1	113.87.10.225
b51a:901b:901b:8082:d157:ac49:7157:ae2	113.87.10.226
b51a:901b:901b:8082:d157:ac49:7157:ae3	113.87.10.227
b51a:901b:901b:8082:d157:ac49:7157:ae4	113.87.10.228
b51a:901b:901b:8082:d157:ac49:7157:ae5	113.87.10.229
b51a:901b:901b:8082:d157:ac49:7157:ae6	113.87.10.230
b51a:901b:901b:8082:d157:ac49:7157:ae7	113.87.10.231
b51a:901b:901b:8082:d157:ac49:7157:ae8	113.87.10.232
b51a:901b:901b:8082:d157:ac49:7157:ae9	113.87.10.233
b51a:901b:901b:8082:d157:ac49:7157:aea	113.87.10.234
b51a:901b:901b:8082:d157:ac49:7157:aeb	113.87.10.235
b51a:901b:901b:8082:d157:ac49:7157:aec	113.87.10.236
b51a:901b:901b:8082:d157:ac49:7157:aed	113.87.10.237
b51a:901b:901b:8082:d157:ac49:7157:aee	113.87.10.238
b51a:901b:901b:8082:d157:ac49:7157:aef	113.87.10.239
b51a:901b:901b:8082:d157:ac49:7157:af0	113.87.10.240
b51a:901b:901b:8082:d157:ac49:7157:af1	113.87.10.241
b51a:901b:901b:8082:d157:ac49:7157:af2	113.87.10.242
b51a:901b:901b:8082:d157:ac49:7157:af3	113.87.10.243
b51a:901b:901b:8082:d157:ac49:7157:af4	113.87.10.244
b51a:901b:901b:8082:d157:ac49:7157:af5	113.87.10.245
b51a:901b:901b:8082:d157:ac49:7157:af6	113.87.10.246
b51a:901b:901b:8082:d157:ac49:7157:af7	113.87.10.247
b51a:901b:901b:8082:d157:ac49:7157:af8	113.87.10.248
b51a:901b:901b:8082:d157:ac49:7157:af9	113.87.10.249
b51a:901b:901b:8082:d157:ac49:7157:afa	113.87.10.250
b51a:901b:901b:8082:d157:ac49:7157:afb	113.87.10.251
b51a:901b:901b:8082:d157:ac49:7157:afc	113.87.10.252
b51a:901b:901b:8082:d157:ac49:7157:afd	113.87.10.253
b51a:901b:901b:8082:d157:ac49:7157:afe	113.87.10.254
b51a:901b:901b:8082:d157:ac49:7157:aff	113.87.10.255

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.