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:c01	113.87.12.1
b51a:901b:901b:8082:d157:ac49:7157:c02	113.87.12.2
b51a:901b:901b:8082:d157:ac49:7157:c03	113.87.12.3
b51a:901b:901b:8082:d157:ac49:7157:c04	113.87.12.4
b51a:901b:901b:8082:d157:ac49:7157:c05	113.87.12.5
b51a:901b:901b:8082:d157:ac49:7157:c06	113.87.12.6
b51a:901b:901b:8082:d157:ac49:7157:c07	113.87.12.7
b51a:901b:901b:8082:d157:ac49:7157:c08	113.87.12.8
b51a:901b:901b:8082:d157:ac49:7157:c09	113.87.12.9
b51a:901b:901b:8082:d157:ac49:7157:c0a	113.87.12.10
b51a:901b:901b:8082:d157:ac49:7157:c0b	113.87.12.11
b51a:901b:901b:8082:d157:ac49:7157:c0c	113.87.12.12
b51a:901b:901b:8082:d157:ac49:7157:c0d	113.87.12.13
b51a:901b:901b:8082:d157:ac49:7157:c0e	113.87.12.14
b51a:901b:901b:8082:d157:ac49:7157:c0f	113.87.12.15
b51a:901b:901b:8082:d157:ac49:7157:c10	113.87.12.16
b51a:901b:901b:8082:d157:ac49:7157:c11	113.87.12.17
b51a:901b:901b:8082:d157:ac49:7157:c12	113.87.12.18
b51a:901b:901b:8082:d157:ac49:7157:c13	113.87.12.19
b51a:901b:901b:8082:d157:ac49:7157:c14	113.87.12.20
b51a:901b:901b:8082:d157:ac49:7157:c15	113.87.12.21
b51a:901b:901b:8082:d157:ac49:7157:c16	113.87.12.22
b51a:901b:901b:8082:d157:ac49:7157:c17	113.87.12.23
b51a:901b:901b:8082:d157:ac49:7157:c18	113.87.12.24
b51a:901b:901b:8082:d157:ac49:7157:c19	113.87.12.25
b51a:901b:901b:8082:d157:ac49:7157:c1a	113.87.12.26
b51a:901b:901b:8082:d157:ac49:7157:c1b	113.87.12.27
b51a:901b:901b:8082:d157:ac49:7157:c1c	113.87.12.28
b51a:901b:901b:8082:d157:ac49:7157:c1d	113.87.12.29
b51a:901b:901b:8082:d157:ac49:7157:c1e	113.87.12.30
b51a:901b:901b:8082:d157:ac49:7157:c1f	113.87.12.31
b51a:901b:901b:8082:d157:ac49:7157:c20	113.87.12.32
b51a:901b:901b:8082:d157:ac49:7157:c21	113.87.12.33
b51a:901b:901b:8082:d157:ac49:7157:c22	113.87.12.34
b51a:901b:901b:8082:d157:ac49:7157:c23	113.87.12.35
b51a:901b:901b:8082:d157:ac49:7157:c24	113.87.12.36
b51a:901b:901b:8082:d157:ac49:7157:c25	113.87.12.37
b51a:901b:901b:8082:d157:ac49:7157:c26	113.87.12.38
b51a:901b:901b:8082:d157:ac49:7157:c27	113.87.12.39
b51a:901b:901b:8082:d157:ac49:7157:c28	113.87.12.40
b51a:901b:901b:8082:d157:ac49:7157:c29	113.87.12.41
b51a:901b:901b:8082:d157:ac49:7157:c2a	113.87.12.42
b51a:901b:901b:8082:d157:ac49:7157:c2b	113.87.12.43
b51a:901b:901b:8082:d157:ac49:7157:c2c	113.87.12.44
b51a:901b:901b:8082:d157:ac49:7157:c2d	113.87.12.45
b51a:901b:901b:8082:d157:ac49:7157:c2e	113.87.12.46
b51a:901b:901b:8082:d157:ac49:7157:c2f	113.87.12.47
b51a:901b:901b:8082:d157:ac49:7157:c30	113.87.12.48
b51a:901b:901b:8082:d157:ac49:7157:c31	113.87.12.49
b51a:901b:901b:8082:d157:ac49:7157:c32	113.87.12.50
b51a:901b:901b:8082:d157:ac49:7157:c33	113.87.12.51
b51a:901b:901b:8082:d157:ac49:7157:c34	113.87.12.52
b51a:901b:901b:8082:d157:ac49:7157:c35	113.87.12.53
b51a:901b:901b:8082:d157:ac49:7157:c36	113.87.12.54
b51a:901b:901b:8082:d157:ac49:7157:c37	113.87.12.55
b51a:901b:901b:8082:d157:ac49:7157:c38	113.87.12.56
b51a:901b:901b:8082:d157:ac49:7157:c39	113.87.12.57
b51a:901b:901b:8082:d157:ac49:7157:c3a	113.87.12.58
b51a:901b:901b:8082:d157:ac49:7157:c3b	113.87.12.59
b51a:901b:901b:8082:d157:ac49:7157:c3c	113.87.12.60

b51a:901b:901b:8082:d157:ac49:7157:c3d	113.87.12.61
b51a:901b:901b:8082:d157:ac49:7157:c3e	113.87.12.62
b51a:901b:901b:8082:d157:ac49:7157:c3f	113.87.12.63
b51a:901b:901b:8082:d157:ac49:7157:c40	113.87.12.64
b51a:901b:901b:8082:d157:ac49:7157:c41	113.87.12.65
b51a:901b:901b:8082:d157:ac49:7157:c42	113.87.12.66
b51a:901b:901b:8082:d157:ac49:7157:c43	113.87.12.67
b51a:901b:901b:8082:d157:ac49:7157:c44	113.87.12.68
b51a:901b:901b:8082:d157:ac49:7157:c45	113.87.12.69
b51a:901b:901b:8082:d157:ac49:7157:c46	113.87.12.70
b51a:901b:901b:8082:d157:ac49:7157:c47	113.87.12.71
b51a:901b:901b:8082:d157:ac49:7157:c48	113.87.12.72
b51a:901b:901b:8082:d157:ac49:7157:c49	113.87.12.73
b51a:901b:901b:8082:d157:ac49:7157:c4a	113.87.12.74
b51a:901b:901b:8082:d157:ac49:7157:c4b	113.87.12.75
b51a:901b:901b:8082:d157:ac49:7157:c4c	113.87.12.76
b51a:901b:901b:8082:d157:ac49:7157:c4d	113.87.12.77
b51a:901b:901b:8082:d157:ac49:7157:c4e	113.87.12.78
b51a:901b:901b:8082:d157:ac49:7157:c4f	113.87.12.79
b51a:901b:901b:8082:d157:ac49:7157:c50	113.87.12.80
b51a:901b:901b:8082:d157:ac49:7157:c51	113.87.12.81
b51a:901b:901b:8082:d157:ac49:7157:c52	113.87.12.82
b51a:901b:901b:8082:d157:ac49:7157:c53	113.87.12.83
b51a:901b:901b:8082:d157:ac49:7157:c54	113.87.12.84
b51a:901b:901b:8082:d157:ac49:7157:c55	113.87.12.85
b51a:901b:901b:8082:d157:ac49:7157:c56	113.87.12.86
b51a:901b:901b:8082:d157:ac49:7157:c57	113.87.12.87
b51a:901b:901b:8082:d157:ac49:7157:c58	113.87.12.88
b51a:901b:901b:8082:d157:ac49:7157:c59	113.87.12.89
b51a:901b:901b:8082:d157:ac49:7157:c5a	113.87.12.90
b51a:901b:901b:8082:d157:ac49:7157:c5b	113.87.12.91
b51a:901b:901b:8082:d157:ac49:7157:c5c	113.87.12.92
b51a:901b:901b:8082:d157:ac49:7157:c5d	113.87.12.93
b51a:901b:901b:8082:d157:ac49:7157:c5e	113.87.12.94
b51a:901b:901b:8082:d157:ac49:7157:c5f	113.87.12.95
b51a:901b:901b:8082:d157:ac49:7157:c60	113.87.12.96
b51a:901b:901b:8082:d157:ac49:7157:c61	113.87.12.97
b51a:901b:901b:8082:d157:ac49:7157:c62	113.87.12.98
b51a:901b:901b:8082:d157:ac49:7157:c63	113.87.12.99
b51a:901b:901b:8082:d157:ac49:7157:c64	113.87.12.100
b51a:901b:901b:8082:d157:ac49:7157:c65	113.87.12.101
b51a:901b:901b:8082:d157:ac49:7157:c66	113.87.12.102
b51a:901b:901b:8082:d157:ac49:7157:c67	113.87.12.103
b51a:901b:901b:8082:d157:ac49:7157:c68	113.87.12.104
b51a:901b:901b:8082:d157:ac49:7157:c69	113.87.12.105
b51a:901b:901b:8082:d157:ac49:7157:c6a	113.87.12.106
b51a:901b:901b:8082:d157:ac49:7157:c6b	113.87.12.107
b51a:901b:901b:8082:d157:ac49:7157:c6c	113.87.12.108
b51a:901b:901b:8082:d157:ac49:7157:c6d	113.87.12.109
b51a:901b:901b:8082:d157:ac49:7157:c6e	113.87.12.110
b51a:901b:901b:8082:d157:ac49:7157:c6f	113.87.12.111
b51a:901b:901b:8082:d157:ac49:7157:c70	113.87.12.112
b51a:901b:901b:8082:d157:ac49:7157:c71	113.87.12.113
b51a:901b:901b:8082:d157:ac49:7157:c72	113.87.12.114
b51a:901b:901b:8082:d157:ac49:7157:c73	113.87.12.115
b51a:901b:901b:8082:d157:ac49:7157:c74	113.87.12.116
b51a:901b:901b:8082:d157:ac49:7157:c75	113.87.12.117
b51a:901b:901b:8082:d157:ac49:7157:c76	113.87.12.118
b51a:901b:901b:8082:d157:ac49:7157:c77	113.87.12.119
b51a:901b:901b:8082:d157:ac49:7157:c78	113.87.12.120

b51a:901b:901b:8082:d157:ac49:7157:c79	113.87.12.121
b51a:901b:901b:8082:d157:ac49:7157:c7a	113.87.12.122
b51a:901b:901b:8082:d157:ac49:7157:c7b	113.87.12.123
b51a:901b:901b:8082:d157:ac49:7157:c7c	113.87.12.124
b51a:901b:901b:8082:d157:ac49:7157:c7d	113.87.12.125
b51a:901b:901b:8082:d157:ac49:7157:c7e	113.87.12.126
b51a:901b:901b:8082:d157:ac49:7157:c7f	113.87.12.127
b51a:901b:901b:8082:d157:ac49:7157:c80	113.87.12.128
b51a:901b:901b:8082:d157:ac49:7157:c81	113.87.12.129
b51a:901b:901b:8082:d157:ac49:7157:c82	113.87.12.130
b51a:901b:901b:8082:d157:ac49:7157:c83	113.87.12.131
b51a:901b:901b:8082:d157:ac49:7157:c84	113.87.12.132
b51a:901b:901b:8082:d157:ac49:7157:c85	113.87.12.133
b51a:901b:901b:8082:d157:ac49:7157:c86	113.87.12.134
b51a:901b:901b:8082:d157:ac49:7157:c87	113.87.12.135
b51a:901b:901b:8082:d157:ac49:7157:c88	113.87.12.136
b51a:901b:901b:8082:d157:ac49:7157:c89	113.87.12.137
b51a:901b:901b:8082:d157:ac49:7157:c8a	113.87.12.138
b51a:901b:901b:8082:d157:ac49:7157:c8b	113.87.12.139
b51a:901b:901b:8082:d157:ac49:7157:c8c	113.87.12.140
b51a:901b:901b:8082:d157:ac49:7157:c8d	113.87.12.141
b51a:901b:901b:8082:d157:ac49:7157:c8e	113.87.12.142
b51a:901b:901b:8082:d157:ac49:7157:c8f	113.87.12.143
b51a:901b:901b:8082:d157:ac49:7157:c90	113.87.12.144
b51a:901b:901b:8082:d157:ac49:7157:c91	113.87.12.145
b51a:901b:901b:8082:d157:ac49:7157:c92	113.87.12.146
b51a:901b:901b:8082:d157:ac49:7157:c93	113.87.12.147
b51a:901b:901b:8082:d157:ac49:7157:c94	113.87.12.148
b51a:901b:901b:8082:d157:ac49:7157:c95	113.87.12.149
b51a:901b:901b:8082:d157:ac49:7157:c96	113.87.12.150
b51a:901b:901b:8082:d157:ac49:7157:c97	113.87.12.151
b51a:901b:901b:8082:d157:ac49:7157:c98	113.87.12.152
b51a:901b:901b:8082:d157:ac49:7157:c99	113.87.12.153
b51a:901b:901b:8082:d157:ac49:7157:c9a	113.87.12.154
b51a:901b:901b:8082:d157:ac49:7157:c9b	113.87.12.155
b51a:901b:901b:8082:d157:ac49:7157:c9c	113.87.12.156
b51a:901b:901b:8082:d157:ac49:7157:c9d	113.87.12.157
b51a:901b:901b:8082:d157:ac49:7157:c9e	113.87.12.158
b51a:901b:901b:8082:d157:ac49:7157:c9f	113.87.12.159
b51a:901b:901b:8082:d157:ac49:7157:ca0	113.87.12.160
b51a:901b:901b:8082:d157:ac49:7157:ca1	113.87.12.161
b51a:901b:901b:8082:d157:ac49:7157:ca2	113.87.12.162
b51a:901b:901b:8082:d157:ac49:7157:ca3	113.87.12.163
b51a:901b:901b:8082:d157:ac49:7157:ca4	113.87.12.164
b51a:901b:901b:8082:d157:ac49:7157:ca5	113.87.12.165
b51a:901b:901b:8082:d157:ac49:7157:ca6	113.87.12.166
b51a:901b:901b:8082:d157:ac49:7157:ca7	113.87.12.167
b51a:901b:901b:8082:d157:ac49:7157:ca8	113.87.12.168
b51a:901b:901b:8082:d157:ac49:7157:ca9	113.87.12.169
b51a:901b:901b:8082:d157:ac49:7157:caa	113.87.12.170
b51a:901b:901b:8082:d157:ac49:7157:cab	113.87.12.171
b51a:901b:901b:8082:d157:ac49:7157:cac	113.87.12.172
b51a:901b:901b:8082:d157:ac49:7157:cad	113.87.12.173
b51a:901b:901b:8082:d157:ac49:7157:cae	113.87.12.174
b51a:901b:901b:8082:d157:ac49:7157:caf	113.87.12.175
b51a:901b:901b:8082:d157:ac49:7157:cb0	113.87.12.176
b51a:901b:901b:8082:d157:ac49:7157:cb1	113.87.12.177
b51a:901b:901b:8082:d157:ac49:7157:cb2	113.87.12.178
b51a:901b:901b:8082:d157:ac49:7157:cb3	113.87.12.179
b51a:901b:901b:8082:d157:ac49:7157:cb4	113.87.12.180

b51a:901b:901b:8082:d157:ac49:7157:cb5	113.87.12.181
b51a:901b:901b:8082:d157:ac49:7157:cb6	113.87.12.182
b51a:901b:901b:8082:d157:ac49:7157:cb7	113.87.12.183
b51a:901b:901b:8082:d157:ac49:7157:cb8	113.87.12.184
b51a:901b:901b:8082:d157:ac49:7157:cb9	113.87.12.185
b51a:901b:901b:8082:d157:ac49:7157:cba	113.87.12.186
b51a:901b:901b:8082:d157:ac49:7157:cbb	113.87.12.187
b51a:901b:901b:8082:d157:ac49:7157:cbc	113.87.12.188
b51a:901b:901b:8082:d157:ac49:7157:cbd	113.87.12.189
b51a:901b:901b:8082:d157:ac49:7157:cbe	113.87.12.190
b51a:901b:901b:8082:d157:ac49:7157:cbf	113.87.12.191
b51a:901b:901b:8082:d157:ac49:7157:cc0	113.87.12.192
b51a:901b:901b:8082:d157:ac49:7157:cc1	113.87.12.193
b51a:901b:901b:8082:d157:ac49:7157:cc2	113.87.12.194
b51a:901b:901b:8082:d157:ac49:7157:cc3	113.87.12.195
b51a:901b:901b:8082:d157:ac49:7157:cc4	113.87.12.196
b51a:901b:901b:8082:d157:ac49:7157:cc5	113.87.12.197
b51a:901b:901b:8082:d157:ac49:7157:cc6	113.87.12.198
b51a:901b:901b:8082:d157:ac49:7157:cc7	113.87.12.199
b51a:901b:901b:8082:d157:ac49:7157:cc8	113.87.12.200
b51a:901b:901b:8082:d157:ac49:7157:cc9	113.87.12.201
b51a:901b:901b:8082:d157:ac49:7157:cca	113.87.12.202
b51a:901b:901b:8082:d157:ac49:7157:ccb	113.87.12.203
b51a:901b:901b:8082:d157:ac49:7157:ccc	113.87.12.204
b51a:901b:901b:8082:d157:ac49:7157:ccd	113.87.12.205
b51a:901b:901b:8082:d157:ac49:7157:cce	113.87.12.206
b51a:901b:901b:8082:d157:ac49:7157:ccf	113.87.12.207
b51a:901b:901b:8082:d157:ac49:7157:cd0	113.87.12.208
b51a:901b:901b:8082:d157:ac49:7157:cd1	113.87.12.209
b51a:901b:901b:8082:d157:ac49:7157:cd2	113.87.12.210
b51a:901b:901b:8082:d157:ac49:7157:cd3	113.87.12.211
b51a:901b:901b:8082:d157:ac49:7157:cd4	113.87.12.212
b51a:901b:901b:8082:d157:ac49:7157:cd5	113.87.12.213
b51a:901b:901b:8082:d157:ac49:7157:cd6	113.87.12.214
b51a:901b:901b:8082:d157:ac49:7157:cd7	113.87.12.215
b51a:901b:901b:8082:d157:ac49:7157:cd8	113.87.12.216
b51a:901b:901b:8082:d157:ac49:7157:cd9	113.87.12.217
b51a:901b:901b:8082:d157:ac49:7157:cda	113.87.12.218
b51a:901b:901b:8082:d157:ac49:7157:cdb	113.87.12.219
b51a:901b:901b:8082:d157:ac49:7157:cdc	113.87.12.220
b51a:901b:901b:8082:d157:ac49:7157:cdd	113.87.12.221
b51a:901b:901b:8082:d157:ac49:7157:cde	113.87.12.222
b51a:901b:901b:8082:d157:ac49:7157:cdf	113.87.12.223
b51a:901b:901b:8082:d157:ac49:7157:ce0	113.87.12.224
b51a:901b:901b:8082:d157:ac49:7157:ce1	113.87.12.225
b51a:901b:901b:8082:d157:ac49:7157:ce2	113.87.12.226
b51a:901b:901b:8082:d157:ac49:7157:ce3	113.87.12.227
b51a:901b:901b:8082:d157:ac49:7157:ce4	113.87.12.228
b51a:901b:901b:8082:d157:ac49:7157:ce5	113.87.12.229
b51a:901b:901b:8082:d157:ac49:7157:ce6	113.87.12.230
b51a:901b:901b:8082:d157:ac49:7157:ce7	113.87.12.231
b51a:901b:901b:8082:d157:ac49:7157:ce8	113.87.12.232
b51a:901b:901b:8082:d157:ac49:7157:ce9	113.87.12.233
b51a:901b:901b:8082:d157:ac49:7157:cea	113.87.12.234
b51a:901b:901b:8082:d157:ac49:7157:ceb	113.87.12.235
b51a:901b:901b:8082:d157:ac49:7157:cec	113.87.12.236
b51a:901b:901b:8082:d157:ac49:7157:ced	113.87.12.237
b51a:901b:901b:8082:d157:ac49:7157:cee	113.87.12.238
b51a:901b:901b:8082:d157:ac49:7157:cef	113.87.12.239
b51a:901b:901b:8082:d157:ac49:7157:cf0	113.87.12.240
b51a:901b:901b:8082:d157:ac49:7157:cf1	113.87.12.241
b51a:901b:901b:8082:d157:ac49:7157:cf2	113.87.12.242
b51a:901b:901b:8082:d157:ac49:7157:cf3	113.87.12.243
b51a:901b:901b:8082:d157:ac49:7157:cf4	113.87.12.244
b51a:901b:901b:8082:d157:ac49:7157:cf5	113.87.12.245
b51a:901b:901b:8082:d157:ac49:7157:cf6	113.87.12.246
b51a:901b:901b:8082:d157:ac49:7157:cf7	113.87.12.247
b51a:901b:901b:8082:d157:ac49:7157:cf8	113.87.12.248
b51a:901b:901b:8082:d157:ac49:7157:cf9	113.87.12.249
b51a:901b:901b:8082:d157:ac49:7157:cfa	113.87.12.250
b51a:901b:901b:8082:d157:ac49:7157:cfb	113.87.12.251
b51a:901b:901b:8082:d157:ac49:7157:cfc	113.87.12.252
b51a:901b:901b:8082:d157:ac49:7157:cfd	113.87.12.253
b51a:901b:901b:8082:d157:ac49:7157:cfe	113.87.12.254
b51a:901b:901b:8082:d157:ac49:7157:cff	113.87.12.255

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.