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:a157:b01	161.87.11.1
b51a:901b:cb15:8045:ada8:eb24:a157:b02	161.87.11.2
b51a:901b:cb15:8045:ada8:eb24:a157:b03	161.87.11.3
b51a:901b:cb15:8045:ada8:eb24:a157:b04	161.87.11.4
b51a:901b:cb15:8045:ada8:eb24:a157:b05	161.87.11.5
b51a:901b:cb15:8045:ada8:eb24:a157:b06	161.87.11.6
b51a:901b:cb15:8045:ada8:eb24:a157:b07	161.87.11.7
b51a:901b:cb15:8045:ada8:eb24:a157:b08	161.87.11.8
b51a:901b:cb15:8045:ada8:eb24:a157:b09	161.87.11.9
b51a:901b:cb15:8045:ada8:eb24:a157:b0a	161.87.11.10
b51a:901b:cb15:8045:ada8:eb24:a157:b0b	161.87.11.11
b51a:901b:cb15:8045:ada8:eb24:a157:b0c	161.87.11.12
b51a:901b:cb15:8045:ada8:eb24:a157:b0d	161.87.11.13
b51a:901b:cb15:8045:ada8:eb24:a157:b0e	161.87.11.14
b51a:901b:cb15:8045:ada8:eb24:a157:b0f	161.87.11.15
b51a:901b:cb15:8045:ada8:eb24:a157:b10	161.87.11.16
b51a:901b:cb15:8045:ada8:eb24:a157:b11	161.87.11.17
b51a:901b:cb15:8045:ada8:eb24:a157:b12	161.87.11.18
b51a:901b:cb15:8045:ada8:eb24:a157:b13	161.87.11.19
b51a:901b:cb15:8045:ada8:eb24:a157:b14	161.87.11.20
b51a:901b:cb15:8045:ada8:eb24:a157:b15	161.87.11.21
b51a:901b:cb15:8045:ada8:eb24:a157:b16	161.87.11.22
b51a:901b:cb15:8045:ada8:eb24:a157:b17	161.87.11.23
b51a:901b:cb15:8045:ada8:eb24:a157:b18	161.87.11.24
b51a:901b:cb15:8045:ada8:eb24:a157:b19	161.87.11.25
b51a:901b:cb15:8045:ada8:eb24:a157:b1a	161.87.11.26
b51a:901b:cb15:8045:ada8:eb24:a157:b1b	161.87.11.27
b51a:901b:cb15:8045:ada8:eb24:a157:b1c	161.87.11.28
b51a:901b:cb15:8045:ada8:eb24:a157:b1d	161.87.11.29
b51a:901b:cb15:8045:ada8:eb24:a157:b1e	161.87.11.30
b51a:901b:cb15:8045:ada8:eb24:a157:b1f	161.87.11.31
b51a:901b:cb15:8045:ada8:eb24:a157:b20	161.87.11.32
b51a:901b:cb15:8045:ada8:eb24:a157:b21	161.87.11.33
b51a:901b:cb15:8045:ada8:eb24:a157:b22	161.87.11.34
b51a:901b:cb15:8045:ada8:eb24:a157:b23	161.87.11.35
b51a:901b:cb15:8045:ada8:eb24:a157:b24	161.87.11.36
b51a:901b:cb15:8045:ada8:eb24:a157:b25	161.87.11.37
b51a:901b:cb15:8045:ada8:eb24:a157:b26	161.87.11.38
b51a:901b:cb15:8045:ada8:eb24:a157:b27	161.87.11.39
b51a:901b:cb15:8045:ada8:eb24:a157:b28	161.87.11.40
b51a:901b:cb15:8045:ada8:eb24:a157:b29	161.87.11.41
b51a:901b:cb15:8045:ada8:eb24:a157:b2a	161.87.11.42
b51a:901b:cb15:8045:ada8:eb24:a157:b2b	161.87.11.43
b51a:901b:cb15:8045:ada8:eb24:a157:b2c	161.87.11.44
b51a:901b:cb15:8045:ada8:eb24:a157:b2d	161.87.11.45
b51a:901b:cb15:8045:ada8:eb24:a157:b2e	161.87.11.46
b51a:901b:cb15:8045:ada8:eb24:a157:b2f	161.87.11.47
b51a:901b:cb15:8045:ada8:eb24:a157:b30	161.87.11.48
b51a:901b:cb15:8045:ada8:eb24:a157:b31	161.87.11.49
b51a:901b:cb15:8045:ada8:eb24:a157:b32	161.87.11.50
b51a:901b:cb15:8045:ada8:eb24:a157:b33	161.87.11.51
b51a:901b:cb15:8045:ada8:eb24:a157:b34	161.87.11.52
b51a:901b:cb15:8045:ada8:eb24:a157:b35	161.87.11.53
b51a:901b:cb15:8045:ada8:eb24:a157:b36	161.87.11.54
b51a:901b:cb15:8045:ada8:eb24:a157:b37	161.87.11.55
b51a:901b:cb15:8045:ada8:eb24:a157:b38	161.87.11.56
b51a:901b:cb15:8045:ada8:eb24:a157:b39	161.87.11.57
b51a:901b:cb15:8045:ada8:eb24:a157:b3a	161.87.11.58
b51a:901b:cb15:8045:ada8:eb24:a157:b3b	161.87.11.59
b51a:901b:cb15:8045:ada8:eb24:a157:b3c	161.87.11.60

b51a:901b:cb15:8045:ada8:eb24:a157:b3d	161.87.11.61
b51a:901b:cb15:8045:ada8:eb24:a157:b3e	161.87.11.62
b51a:901b:cb15:8045:ada8:eb24:a157:b3f	161.87.11.63
b51a:901b:cb15:8045:ada8:eb24:a157:b40	161.87.11.64
b51a:901b:cb15:8045:ada8:eb24:a157:b41	161.87.11.65
b51a:901b:cb15:8045:ada8:eb24:a157:b42	161.87.11.66
b51a:901b:cb15:8045:ada8:eb24:a157:b43	161.87.11.67
b51a:901b:cb15:8045:ada8:eb24:a157:b44	161.87.11.68
b51a:901b:cb15:8045:ada8:eb24:a157:b45	161.87.11.69
b51a:901b:cb15:8045:ada8:eb24:a157:b46	161.87.11.70
b51a:901b:cb15:8045:ada8:eb24:a157:b47	161.87.11.71
b51a:901b:cb15:8045:ada8:eb24:a157:b48	161.87.11.72
b51a:901b:cb15:8045:ada8:eb24:a157:b49	161.87.11.73
b51a:901b:cb15:8045:ada8:eb24:a157:b4a	161.87.11.74
b51a:901b:cb15:8045:ada8:eb24:a157:b4b	161.87.11.75
b51a:901b:cb15:8045:ada8:eb24:a157:b4c	161.87.11.76
b51a:901b:cb15:8045:ada8:eb24:a157:b4d	161.87.11.77
b51a:901b:cb15:8045:ada8:eb24:a157:b4e	161.87.11.78
b51a:901b:cb15:8045:ada8:eb24:a157:b4f	161.87.11.79
b51a:901b:cb15:8045:ada8:eb24:a157:b50	161.87.11.80
b51a:901b:cb15:8045:ada8:eb24:a157:b51	161.87.11.81
b51a:901b:cb15:8045:ada8:eb24:a157:b52	161.87.11.82
b51a:901b:cb15:8045:ada8:eb24:a157:b53	161.87.11.83
b51a:901b:cb15:8045:ada8:eb24:a157:b54	161.87.11.84
b51a:901b:cb15:8045:ada8:eb24:a157:b55	161.87.11.85
b51a:901b:cb15:8045:ada8:eb24:a157:b56	161.87.11.86
b51a:901b:cb15:8045:ada8:eb24:a157:b57	161.87.11.87
b51a:901b:cb15:8045:ada8:eb24:a157:b58	161.87.11.88
b51a:901b:cb15:8045:ada8:eb24:a157:b59	161.87.11.89
b51a:901b:cb15:8045:ada8:eb24:a157:b5a	161.87.11.90
b51a:901b:cb15:8045:ada8:eb24:a157:b5b	161.87.11.91
b51a:901b:cb15:8045:ada8:eb24:a157:b5c	161.87.11.92
b51a:901b:cb15:8045:ada8:eb24:a157:b5d	161.87.11.93
b51a:901b:cb15:8045:ada8:eb24:a157:b5e	161.87.11.94
b51a:901b:cb15:8045:ada8:eb24:a157:b5f	161.87.11.95
b51a:901b:cb15:8045:ada8:eb24:a157:b60	161.87.11.96
b51a:901b:cb15:8045:ada8:eb24:a157:b61	161.87.11.97
b51a:901b:cb15:8045:ada8:eb24:a157:b62	161.87.11.98
b51a:901b:cb15:8045:ada8:eb24:a157:b63	161.87.11.99
b51a:901b:cb15:8045:ada8:eb24:a157:b64	161.87.11.100
b51a:901b:cb15:8045:ada8:eb24:a157:b65	161.87.11.101
b51a:901b:cb15:8045:ada8:eb24:a157:b66	161.87.11.102
b51a:901b:cb15:8045:ada8:eb24:a157:b67	161.87.11.103
b51a:901b:cb15:8045:ada8:eb24:a157:b68	161.87.11.104
b51a:901b:cb15:8045:ada8:eb24:a157:b69	161.87.11.105
b51a:901b:cb15:8045:ada8:eb24:a157:b6a	161.87.11.106
b51a:901b:cb15:8045:ada8:eb24:a157:b6b	161.87.11.107
b51a:901b:cb15:8045:ada8:eb24:a157:b6c	161.87.11.108
b51a:901b:cb15:8045:ada8:eb24:a157:b6d	161.87.11.109
b51a:901b:cb15:8045:ada8:eb24:a157:b6e	161.87.11.110
b51a:901b:cb15:8045:ada8:eb24:a157:b6f	161.87.11.111
b51a:901b:cb15:8045:ada8:eb24:a157:b70	161.87.11.112
b51a:901b:cb15:8045:ada8:eb24:a157:b71	161.87.11.113
b51a:901b:cb15:8045:ada8:eb24:a157:b72	161.87.11.114
b51a:901b:cb15:8045:ada8:eb24:a157:b73	161.87.11.115
b51a:901b:cb15:8045:ada8:eb24:a157:b74	161.87.11.116
b51a:901b:cb15:8045:ada8:eb24:a157:b75	161.87.11.117
b51a:901b:cb15:8045:ada8:eb24:a157:b76	161.87.11.118
b51a:901b:cb15:8045:ada8:eb24:a157:b77	161.87.11.119
b51a:901b:cb15:8045:ada8:eb24:a157:b78	161.87.11.120

b51a:901b:cb15:8045:ada8:eb24:a157:b79	161.87.11.121
b51a:901b:cb15:8045:ada8:eb24:a157:b7a	161.87.11.122
b51a:901b:cb15:8045:ada8:eb24:a157:b7b	161.87.11.123
b51a:901b:cb15:8045:ada8:eb24:a157:b7c	161.87.11.124
b51a:901b:cb15:8045:ada8:eb24:a157:b7d	161.87.11.125
b51a:901b:cb15:8045:ada8:eb24:a157:b7e	161.87.11.126
b51a:901b:cb15:8045:ada8:eb24:a157:b7f	161.87.11.127
b51a:901b:cb15:8045:ada8:eb24:a157:b80	161.87.11.128
b51a:901b:cb15:8045:ada8:eb24:a157:b81	161.87.11.129
b51a:901b:cb15:8045:ada8:eb24:a157:b82	161.87.11.130
b51a:901b:cb15:8045:ada8:eb24:a157:b83	161.87.11.131
b51a:901b:cb15:8045:ada8:eb24:a157:b84	161.87.11.132
b51a:901b:cb15:8045:ada8:eb24:a157:b85	161.87.11.133
b51a:901b:cb15:8045:ada8:eb24:a157:b86	161.87.11.134
b51a:901b:cb15:8045:ada8:eb24:a157:b87	161.87.11.135
b51a:901b:cb15:8045:ada8:eb24:a157:b88	161.87.11.136
b51a:901b:cb15:8045:ada8:eb24:a157:b89	161.87.11.137
b51a:901b:cb15:8045:ada8:eb24:a157:b8a	161.87.11.138
b51a:901b:cb15:8045:ada8:eb24:a157:b8b	161.87.11.139
b51a:901b:cb15:8045:ada8:eb24:a157:b8c	161.87.11.140
b51a:901b:cb15:8045:ada8:eb24:a157:b8d	161.87.11.141
b51a:901b:cb15:8045:ada8:eb24:a157:b8e	161.87.11.142
b51a:901b:cb15:8045:ada8:eb24:a157:b8f	161.87.11.143
b51a:901b:cb15:8045:ada8:eb24:a157:b90	161.87.11.144
b51a:901b:cb15:8045:ada8:eb24:a157:b91	161.87.11.145
b51a:901b:cb15:8045:ada8:eb24:a157:b92	161.87.11.146
b51a:901b:cb15:8045:ada8:eb24:a157:b93	161.87.11.147
b51a:901b:cb15:8045:ada8:eb24:a157:b94	161.87.11.148
b51a:901b:cb15:8045:ada8:eb24:a157:b95	161.87.11.149
b51a:901b:cb15:8045:ada8:eb24:a157:b96	161.87.11.150
b51a:901b:cb15:8045:ada8:eb24:a157:b97	161.87.11.151
b51a:901b:cb15:8045:ada8:eb24:a157:b98	161.87.11.152
b51a:901b:cb15:8045:ada8:eb24:a157:b99	161.87.11.153
b51a:901b:cb15:8045:ada8:eb24:a157:b9a	161.87.11.154
b51a:901b:cb15:8045:ada8:eb24:a157:b9b	161.87.11.155
b51a:901b:cb15:8045:ada8:eb24:a157:b9c	161.87.11.156
b51a:901b:cb15:8045:ada8:eb24:a157:b9d	161.87.11.157
b51a:901b:cb15:8045:ada8:eb24:a157:b9e	161.87.11.158
b51a:901b:cb15:8045:ada8:eb24:a157:b9f	161.87.11.159
b51a:901b:cb15:8045:ada8:eb24:a157:ba0	161.87.11.160
b51a:901b:cb15:8045:ada8:eb24:a157:ba1	161.87.11.161
b51a:901b:cb15:8045:ada8:eb24:a157:ba2	161.87.11.162
b51a:901b:cb15:8045:ada8:eb24:a157:ba3	161.87.11.163
b51a:901b:cb15:8045:ada8:eb24:a157:ba4	161.87.11.164
b51a:901b:cb15:8045:ada8:eb24:a157:ba5	161.87.11.165
b51a:901b:cb15:8045:ada8:eb24:a157:ba6	161.87.11.166
b51a:901b:cb15:8045:ada8:eb24:a157:ba7	161.87.11.167
b51a:901b:cb15:8045:ada8:eb24:a157:ba8	161.87.11.168
b51a:901b:cb15:8045:ada8:eb24:a157:ba9	161.87.11.169
b51a:901b:cb15:8045:ada8:eb24:a157:baa	161.87.11.170
b51a:901b:cb15:8045:ada8:eb24:a157:bab	161.87.11.171
b51a:901b:cb15:8045:ada8:eb24:a157:bac	161.87.11.172
b51a:901b:cb15:8045:ada8:eb24:a157:bad	161.87.11.173
b51a:901b:cb15:8045:ada8:eb24:a157:bae	161.87.11.174
b51a:901b:cb15:8045:ada8:eb24:a157:baf	161.87.11.175
b51a:901b:cb15:8045:ada8:eb24:a157:bb0	161.87.11.176
b51a:901b:cb15:8045:ada8:eb24:a157:bb1	161.87.11.177
b51a:901b:cb15:8045:ada8:eb24:a157:bb2	161.87.11.178
b51a:901b:cb15:8045:ada8:eb24:a157:bb3	161.87.11.179
b51a:901b:cb15:8045:ada8:eb24:a157:bb4	161.87.11.180

b51a:901b:cb15:8045:ada8:eb24:a157:bb5	161.87.11.181
b51a:901b:cb15:8045:ada8:eb24:a157:bb6	161.87.11.182
b51a:901b:cb15:8045:ada8:eb24:a157:bb7	161.87.11.183
b51a:901b:cb15:8045:ada8:eb24:a157:bb8	161.87.11.184
b51a:901b:cb15:8045:ada8:eb24:a157:bb9	161.87.11.185
b51a:901b:cb15:8045:ada8:eb24:a157:bba	161.87.11.186
b51a:901b:cb15:8045:ada8:eb24:a157:bbb	161.87.11.187
b51a:901b:cb15:8045:ada8:eb24:a157:bbc	161.87.11.188
b51a:901b:cb15:8045:ada8:eb24:a157:bbd	161.87.11.189
b51a:901b:cb15:8045:ada8:eb24:a157:bbe	161.87.11.190
b51a:901b:cb15:8045:ada8:eb24:a157:bbf	161.87.11.191
b51a:901b:cb15:8045:ada8:eb24:a157:bc0	161.87.11.192
b51a:901b:cb15:8045:ada8:eb24:a157:bc1	161.87.11.193
b51a:901b:cb15:8045:ada8:eb24:a157:bc2	161.87.11.194
b51a:901b:cb15:8045:ada8:eb24:a157:bc3	161.87.11.195
b51a:901b:cb15:8045:ada8:eb24:a157:bc4	161.87.11.196
b51a:901b:cb15:8045:ada8:eb24:a157:bc5	161.87.11.197
b51a:901b:cb15:8045:ada8:eb24:a157:bc6	161.87.11.198
b51a:901b:cb15:8045:ada8:eb24:a157:bc7	161.87.11.199
b51a:901b:cb15:8045:ada8:eb24:a157:bc8	161.87.11.200
b51a:901b:cb15:8045:ada8:eb24:a157:bc9	161.87.11.201
b51a:901b:cb15:8045:ada8:eb24:a157:bca	161.87.11.202
b51a:901b:cb15:8045:ada8:eb24:a157:bcb	161.87.11.203
b51a:901b:cb15:8045:ada8:eb24:a157:bcc	161.87.11.204
b51a:901b:cb15:8045:ada8:eb24:a157:bcd	161.87.11.205
b51a:901b:cb15:8045:ada8:eb24:a157:bce	161.87.11.206
b51a:901b:cb15:8045:ada8:eb24:a157:bcf	161.87.11.207
b51a:901b:cb15:8045:ada8:eb24:a157:bd0	161.87.11.208
b51a:901b:cb15:8045:ada8:eb24:a157:bd1	161.87.11.209
b51a:901b:cb15:8045:ada8:eb24:a157:bd2	161.87.11.210
b51a:901b:cb15:8045:ada8:eb24:a157:bd3	161.87.11.211
b51a:901b:cb15:8045:ada8:eb24:a157:bd4	161.87.11.212
b51a:901b:cb15:8045:ada8:eb24:a157:bd5	161.87.11.213
b51a:901b:cb15:8045:ada8:eb24:a157:bd6	161.87.11.214
b51a:901b:cb15:8045:ada8:eb24:a157:bd7	161.87.11.215
b51a:901b:cb15:8045:ada8:eb24:a157:bd8	161.87.11.216
b51a:901b:cb15:8045:ada8:eb24:a157:bd9	161.87.11.217
b51a:901b:cb15:8045:ada8:eb24:a157:bda	161.87.11.218
b51a:901b:cb15:8045:ada8:eb24:a157:bdb	161.87.11.219
b51a:901b:cb15:8045:ada8:eb24:a157:bdc	161.87.11.220
b51a:901b:cb15:8045:ada8:eb24:a157:bdd	161.87.11.221
b51a:901b:cb15:8045:ada8:eb24:a157:bde	161.87.11.222
b51a:901b:cb15:8045:ada8:eb24:a157:bdf	161.87.11.223
b51a:901b:cb15:8045:ada8:eb24:a157:be0	161.87.11.224
b51a:901b:cb15:8045:ada8:eb24:a157:be1	161.87.11.225
b51a:901b:cb15:8045:ada8:eb24:a157:be2	161.87.11.226
b51a:901b:cb15:8045:ada8:eb24:a157:be3	161.87.11.227
b51a:901b:cb15:8045:ada8:eb24:a157:be4	161.87.11.228
b51a:901b:cb15:8045:ada8:eb24:a157:be5	161.87.11.229
b51a:901b:cb15:8045:ada8:eb24:a157:be6	161.87.11.230
b51a:901b:cb15:8045:ada8:eb24:a157:be7	161.87.11.231
b51a:901b:cb15:8045:ada8:eb24:a157:be8	161.87.11.232
b51a:901b:cb15:8045:ada8:eb24:a157:be9	161.87.11.233
b51a:901b:cb15:8045:ada8:eb24:a157:bea	161.87.11.234
b51a:901b:cb15:8045:ada8:eb24:a157:beb	161.87.11.235
b51a:901b:cb15:8045:ada8:eb24:a157:bec	161.87.11.236
b51a:901b:cb15:8045:ada8:eb24:a157:bed	161.87.11.237
b51a:901b:cb15:8045:ada8:eb24:a157:bee	161.87.11.238
b51a:901b:cb15:8045:ada8:eb24:a157:bef	161.87.11.239
b51a:901b:cb15:8045:ada8:eb24:a157:bf0	161.87.11.240
b51a:901b:cb15:8045:ada8:eb24:a157:bf1	161.87.11.241
b51a:901b:cb15:8045:ada8:eb24:a157:bf2	161.87.11.242
b51a:901b:cb15:8045:ada8:eb24:a157:bf3	161.87.11.243
b51a:901b:cb15:8045:ada8:eb24:a157:bf4	161.87.11.244
b51a:901b:cb15:8045:ada8:eb24:a157:bf5	161.87.11.245
b51a:901b:cb15:8045:ada8:eb24:a157:bf6	161.87.11.246
b51a:901b:cb15:8045:ada8:eb24:a157:bf7	161.87.11.247
b51a:901b:cb15:8045:ada8:eb24:a157:bf8	161.87.11.248
b51a:901b:cb15:8045:ada8:eb24:a157:bf9	161.87.11.249
b51a:901b:cb15:8045:ada8:eb24:a157:bfa	161.87.11.250
b51a:901b:cb15:8045:ada8:eb24:a157:bfb	161.87.11.251
b51a:901b:cb15:8045:ada8:eb24:a157:bfc	161.87.11.252
b51a:901b:cb15:8045:ada8:eb24:a157:bfd	161.87.11.253
b51a:901b:cb15:8045:ada8:eb24:a157:bfe	161.87.11.254
b51a:901b:cb15:8045:ada8:eb24:a157:bff	161.87.11.255

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.