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:be24:c49:8a01	12.73.138.1
b51a:901b:cb15:8045:ada8:be24:c49:8a02	12.73.138.2
b51a:901b:cb15:8045:ada8:be24:c49:8a03	12.73.138.3
b51a:901b:cb15:8045:ada8:be24:c49:8a04	12.73.138.4
b51a:901b:cb15:8045:ada8:be24:c49:8a05	12.73.138.5
b51a:901b:cb15:8045:ada8:be24:c49:8a06	12.73.138.6
b51a:901b:cb15:8045:ada8:be24:c49:8a07	12.73.138.7
b51a:901b:cb15:8045:ada8:be24:c49:8a08	12.73.138.8
b51a:901b:cb15:8045:ada8:be24:c49:8a09	12.73.138.9
b51a:901b:cb15:8045:ada8:be24:c49:8a0a	12.73.138.10
b51a:901b:cb15:8045:ada8:be24:c49:8a0b	12.73.138.11
b51a:901b:cb15:8045:ada8:be24:c49:8a0c	12.73.138.12
b51a:901b:cb15:8045:ada8:be24:c49:8a0d	12.73.138.13
b51a:901b:cb15:8045:ada8:be24:c49:8a0e	12.73.138.14
b51a:901b:cb15:8045:ada8:be24:c49:8a0f	12.73.138.15
b51a:901b:cb15:8045:ada8:be24:c49:8a10	12.73.138.16
b51a:901b:cb15:8045:ada8:be24:c49:8a11	12.73.138.17
b51a:901b:cb15:8045:ada8:be24:c49:8a12	12.73.138.18
b51a:901b:cb15:8045:ada8:be24:c49:8a13	12.73.138.19
b51a:901b:cb15:8045:ada8:be24:c49:8a14	12.73.138.20
b51a:901b:cb15:8045:ada8:be24:c49:8a15	12.73.138.21
b51a:901b:cb15:8045:ada8:be24:c49:8a16	12.73.138.22
b51a:901b:cb15:8045:ada8:be24:c49:8a17	12.73.138.23
b51a:901b:cb15:8045:ada8:be24:c49:8a18	12.73.138.24
b51a:901b:cb15:8045:ada8:be24:c49:8a19	12.73.138.25
b51a:901b:cb15:8045:ada8:be24:c49:8a1a	12.73.138.26
b51a:901b:cb15:8045:ada8:be24:c49:8a1b	12.73.138.27
b51a:901b:cb15:8045:ada8:be24:c49:8a1c	12.73.138.28
b51a:901b:cb15:8045:ada8:be24:c49:8a1d	12.73.138.29
b51a:901b:cb15:8045:ada8:be24:c49:8a1e	12.73.138.30
b51a:901b:cb15:8045:ada8:be24:c49:8a1f	12.73.138.31
b51a:901b:cb15:8045:ada8:be24:c49:8a20	12.73.138.32
b51a:901b:cb15:8045:ada8:be24:c49:8a21	12.73.138.33
b51a:901b:cb15:8045:ada8:be24:c49:8a22	12.73.138.34
b51a:901b:cb15:8045:ada8:be24:c49:8a23	12.73.138.35
b51a:901b:cb15:8045:ada8:be24:c49:8a24	12.73.138.36
b51a:901b:cb15:8045:ada8:be24:c49:8a25	12.73.138.37
b51a:901b:cb15:8045:ada8:be24:c49:8a26	12.73.138.38
b51a:901b:cb15:8045:ada8:be24:c49:8a27	12.73.138.39
b51a:901b:cb15:8045:ada8:be24:c49:8a28	12.73.138.40
b51a:901b:cb15:8045:ada8:be24:c49:8a29	12.73.138.41
b51a:901b:cb15:8045:ada8:be24:c49:8a2a	12.73.138.42
b51a:901b:cb15:8045:ada8:be24:c49:8a2b	12.73.138.43
b51a:901b:cb15:8045:ada8:be24:c49:8a2c	12.73.138.44
b51a:901b:cb15:8045:ada8:be24:c49:8a2d	12.73.138.45
b51a:901b:cb15:8045:ada8:be24:c49:8a2e	12.73.138.46
b51a:901b:cb15:8045:ada8:be24:c49:8a2f	12.73.138.47
b51a:901b:cb15:8045:ada8:be24:c49:8a30	12.73.138.48
b51a:901b:cb15:8045:ada8:be24:c49:8a31	12.73.138.49
b51a:901b:cb15:8045:ada8:be24:c49:8a32	12.73.138.50
b51a:901b:cb15:8045:ada8:be24:c49:8a33	12.73.138.51
b51a:901b:cb15:8045:ada8:be24:c49:8a34	12.73.138.52
b51a:901b:cb15:8045:ada8:be24:c49:8a35	12.73.138.53
b51a:901b:cb15:8045:ada8:be24:c49:8a36	12.73.138.54
b51a:901b:cb15:8045:ada8:be24:c49:8a37	12.73.138.55
b51a:901b:cb15:8045:ada8:be24:c49:8a38	12.73.138.56
b51a:901b:cb15:8045:ada8:be24:c49:8a39	12.73.138.57
b51a:901b:cb15:8045:ada8:be24:c49:8a3a	12.73.138.58
b51a:901b:cb15:8045:ada8:be24:c49:8a3b	12.73.138.59
b51a:901b:cb15:8045:ada8:be24:c49:8a3c	12.73.138.60

b51a:901b:cb15:8045:ada8:be24:c49:8a3d	12.73.138.61
b51a:901b:cb15:8045:ada8:be24:c49:8a3e	12.73.138.62
b51a:901b:cb15:8045:ada8:be24:c49:8a3f	12.73.138.63
b51a:901b:cb15:8045:ada8:be24:c49:8a40	12.73.138.64
b51a:901b:cb15:8045:ada8:be24:c49:8a41	12.73.138.65
b51a:901b:cb15:8045:ada8:be24:c49:8a42	12.73.138.66
b51a:901b:cb15:8045:ada8:be24:c49:8a43	12.73.138.67
b51a:901b:cb15:8045:ada8:be24:c49:8a44	12.73.138.68
b51a:901b:cb15:8045:ada8:be24:c49:8a45	12.73.138.69
b51a:901b:cb15:8045:ada8:be24:c49:8a46	12.73.138.70
b51a:901b:cb15:8045:ada8:be24:c49:8a47	12.73.138.71
b51a:901b:cb15:8045:ada8:be24:c49:8a48	12.73.138.72
b51a:901b:cb15:8045:ada8:be24:c49:8a49	12.73.138.73
b51a:901b:cb15:8045:ada8:be24:c49:8a4a	12.73.138.74
b51a:901b:cb15:8045:ada8:be24:c49:8a4b	12.73.138.75
b51a:901b:cb15:8045:ada8:be24:c49:8a4c	12.73.138.76
b51a:901b:cb15:8045:ada8:be24:c49:8a4d	12.73.138.77
b51a:901b:cb15:8045:ada8:be24:c49:8a4e	12.73.138.78
b51a:901b:cb15:8045:ada8:be24:c49:8a4f	12.73.138.79
b51a:901b:cb15:8045:ada8:be24:c49:8a50	12.73.138.80
b51a:901b:cb15:8045:ada8:be24:c49:8a51	12.73.138.81
b51a:901b:cb15:8045:ada8:be24:c49:8a52	12.73.138.82
b51a:901b:cb15:8045:ada8:be24:c49:8a53	12.73.138.83
b51a:901b:cb15:8045:ada8:be24:c49:8a54	12.73.138.84
b51a:901b:cb15:8045:ada8:be24:c49:8a55	12.73.138.85
b51a:901b:cb15:8045:ada8:be24:c49:8a56	12.73.138.86
b51a:901b:cb15:8045:ada8:be24:c49:8a57	12.73.138.87
b51a:901b:cb15:8045:ada8:be24:c49:8a58	12.73.138.88
b51a:901b:cb15:8045:ada8:be24:c49:8a59	12.73.138.89
b51a:901b:cb15:8045:ada8:be24:c49:8a5a	12.73.138.90
b51a:901b:cb15:8045:ada8:be24:c49:8a5b	12.73.138.91
b51a:901b:cb15:8045:ada8:be24:c49:8a5c	12.73.138.92
b51a:901b:cb15:8045:ada8:be24:c49:8a5d	12.73.138.93
b51a:901b:cb15:8045:ada8:be24:c49:8a5e	12.73.138.94
b51a:901b:cb15:8045:ada8:be24:c49:8a5f	12.73.138.95
b51a:901b:cb15:8045:ada8:be24:c49:8a60	12.73.138.96
b51a:901b:cb15:8045:ada8:be24:c49:8a61	12.73.138.97
b51a:901b:cb15:8045:ada8:be24:c49:8a62	12.73.138.98
b51a:901b:cb15:8045:ada8:be24:c49:8a63	12.73.138.99
b51a:901b:cb15:8045:ada8:be24:c49:8a64	12.73.138.100
b51a:901b:cb15:8045:ada8:be24:c49:8a65	12.73.138.101
b51a:901b:cb15:8045:ada8:be24:c49:8a66	12.73.138.102
b51a:901b:cb15:8045:ada8:be24:c49:8a67	12.73.138.103
b51a:901b:cb15:8045:ada8:be24:c49:8a68	12.73.138.104
b51a:901b:cb15:8045:ada8:be24:c49:8a69	12.73.138.105
b51a:901b:cb15:8045:ada8:be24:c49:8a6a	12.73.138.106
b51a:901b:cb15:8045:ada8:be24:c49:8a6b	12.73.138.107
b51a:901b:cb15:8045:ada8:be24:c49:8a6c	12.73.138.108
b51a:901b:cb15:8045:ada8:be24:c49:8a6d	12.73.138.109
b51a:901b:cb15:8045:ada8:be24:c49:8a6e	12.73.138.110
b51a:901b:cb15:8045:ada8:be24:c49:8a6f	12.73.138.111
b51a:901b:cb15:8045:ada8:be24:c49:8a70	12.73.138.112
b51a:901b:cb15:8045:ada8:be24:c49:8a71	12.73.138.113
b51a:901b:cb15:8045:ada8:be24:c49:8a72	12.73.138.114
b51a:901b:cb15:8045:ada8:be24:c49:8a73	12.73.138.115
b51a:901b:cb15:8045:ada8:be24:c49:8a74	12.73.138.116
b51a:901b:cb15:8045:ada8:be24:c49:8a75	12.73.138.117
b51a:901b:cb15:8045:ada8:be24:c49:8a76	12.73.138.118
b51a:901b:cb15:8045:ada8:be24:c49:8a77	12.73.138.119
b51a:901b:cb15:8045:ada8:be24:c49:8a78	12.73.138.120

b51a:901b:cb15:8045:ada8:be24:c49:8a79	12.73.138.121
b51a:901b:cb15:8045:ada8:be24:c49:8a7a	12.73.138.122
b51a:901b:cb15:8045:ada8:be24:c49:8a7b	12.73.138.123
b51a:901b:cb15:8045:ada8:be24:c49:8a7c	12.73.138.124
b51a:901b:cb15:8045:ada8:be24:c49:8a7d	12.73.138.125
b51a:901b:cb15:8045:ada8:be24:c49:8a7e	12.73.138.126
b51a:901b:cb15:8045:ada8:be24:c49:8a7f	12.73.138.127
b51a:901b:cb15:8045:ada8:be24:c49:8a80	12.73.138.128
b51a:901b:cb15:8045:ada8:be24:c49:8a81	12.73.138.129
b51a:901b:cb15:8045:ada8:be24:c49:8a82	12.73.138.130
b51a:901b:cb15:8045:ada8:be24:c49:8a83	12.73.138.131
b51a:901b:cb15:8045:ada8:be24:c49:8a84	12.73.138.132
b51a:901b:cb15:8045:ada8:be24:c49:8a85	12.73.138.133
b51a:901b:cb15:8045:ada8:be24:c49:8a86	12.73.138.134
b51a:901b:cb15:8045:ada8:be24:c49:8a87	12.73.138.135
b51a:901b:cb15:8045:ada8:be24:c49:8a88	12.73.138.136
b51a:901b:cb15:8045:ada8:be24:c49:8a89	12.73.138.137
b51a:901b:cb15:8045:ada8:be24:c49:8a8a	12.73.138.138
b51a:901b:cb15:8045:ada8:be24:c49:8a8b	12.73.138.139
b51a:901b:cb15:8045:ada8:be24:c49:8a8c	12.73.138.140
b51a:901b:cb15:8045:ada8:be24:c49:8a8d	12.73.138.141
b51a:901b:cb15:8045:ada8:be24:c49:8a8e	12.73.138.142
b51a:901b:cb15:8045:ada8:be24:c49:8a8f	12.73.138.143
b51a:901b:cb15:8045:ada8:be24:c49:8a90	12.73.138.144
b51a:901b:cb15:8045:ada8:be24:c49:8a91	12.73.138.145
b51a:901b:cb15:8045:ada8:be24:c49:8a92	12.73.138.146
b51a:901b:cb15:8045:ada8:be24:c49:8a93	12.73.138.147
b51a:901b:cb15:8045:ada8:be24:c49:8a94	12.73.138.148
b51a:901b:cb15:8045:ada8:be24:c49:8a95	12.73.138.149
b51a:901b:cb15:8045:ada8:be24:c49:8a96	12.73.138.150
b51a:901b:cb15:8045:ada8:be24:c49:8a97	12.73.138.151
b51a:901b:cb15:8045:ada8:be24:c49:8a98	12.73.138.152
b51a:901b:cb15:8045:ada8:be24:c49:8a99	12.73.138.153
b51a:901b:cb15:8045:ada8:be24:c49:8a9a	12.73.138.154
b51a:901b:cb15:8045:ada8:be24:c49:8a9b	12.73.138.155
b51a:901b:cb15:8045:ada8:be24:c49:8a9c	12.73.138.156
b51a:901b:cb15:8045:ada8:be24:c49:8a9d	12.73.138.157
b51a:901b:cb15:8045:ada8:be24:c49:8a9e	12.73.138.158
b51a:901b:cb15:8045:ada8:be24:c49:8a9f	12.73.138.159
b51a:901b:cb15:8045:ada8:be24:c49:8aa0	12.73.138.160
b51a:901b:cb15:8045:ada8:be24:c49:8aa1	12.73.138.161
b51a:901b:cb15:8045:ada8:be24:c49:8aa2	12.73.138.162
b51a:901b:cb15:8045:ada8:be24:c49:8aa3	12.73.138.163
b51a:901b:cb15:8045:ada8:be24:c49:8aa4	12.73.138.164
b51a:901b:cb15:8045:ada8:be24:c49:8aa5	12.73.138.165
b51a:901b:cb15:8045:ada8:be24:c49:8aa6	12.73.138.166
b51a:901b:cb15:8045:ada8:be24:c49:8aa7	12.73.138.167
b51a:901b:cb15:8045:ada8:be24:c49:8aa8	12.73.138.168
b51a:901b:cb15:8045:ada8:be24:c49:8aa9	12.73.138.169
b51a:901b:cb15:8045:ada8:be24:c49:8aaa	12.73.138.170
b51a:901b:cb15:8045:ada8:be24:c49:8aab	12.73.138.171
b51a:901b:cb15:8045:ada8:be24:c49:8aac	12.73.138.172
b51a:901b:cb15:8045:ada8:be24:c49:8aad	12.73.138.173
b51a:901b:cb15:8045:ada8:be24:c49:8aae	12.73.138.174
b51a:901b:cb15:8045:ada8:be24:c49:8aaf	12.73.138.175
b51a:901b:cb15:8045:ada8:be24:c49:8ab0	12.73.138.176
b51a:901b:cb15:8045:ada8:be24:c49:8ab1	12.73.138.177
b51a:901b:cb15:8045:ada8:be24:c49:8ab2	12.73.138.178
b51a:901b:cb15:8045:ada8:be24:c49:8ab3	12.73.138.179
b51a:901b:cb15:8045:ada8:be24:c49:8ab4	12.73.138.180

b51a:901b:cb15:8045:ada8:be24:c49:8ab5	12.73.138.181
b51a:901b:cb15:8045:ada8:be24:c49:8ab6	12.73.138.182
b51a:901b:cb15:8045:ada8:be24:c49:8ab7	12.73.138.183
b51a:901b:cb15:8045:ada8:be24:c49:8ab8	12.73.138.184
b51a:901b:cb15:8045:ada8:be24:c49:8ab9	12.73.138.185
b51a:901b:cb15:8045:ada8:be24:c49:8aba	12.73.138.186
b51a:901b:cb15:8045:ada8:be24:c49:8abb	12.73.138.187
b51a:901b:cb15:8045:ada8:be24:c49:8abc	12.73.138.188
b51a:901b:cb15:8045:ada8:be24:c49:8abd	12.73.138.189
b51a:901b:cb15:8045:ada8:be24:c49:8abe	12.73.138.190
b51a:901b:cb15:8045:ada8:be24:c49:8abf	12.73.138.191
b51a:901b:cb15:8045:ada8:be24:c49:8ac0	12.73.138.192
b51a:901b:cb15:8045:ada8:be24:c49:8ac1	12.73.138.193
b51a:901b:cb15:8045:ada8:be24:c49:8ac2	12.73.138.194
b51a:901b:cb15:8045:ada8:be24:c49:8ac3	12.73.138.195
b51a:901b:cb15:8045:ada8:be24:c49:8ac4	12.73.138.196
b51a:901b:cb15:8045:ada8:be24:c49:8ac5	12.73.138.197
b51a:901b:cb15:8045:ada8:be24:c49:8ac6	12.73.138.198
b51a:901b:cb15:8045:ada8:be24:c49:8ac7	12.73.138.199
b51a:901b:cb15:8045:ada8:be24:c49:8ac8	12.73.138.200
b51a:901b:cb15:8045:ada8:be24:c49:8ac9	12.73.138.201
b51a:901b:cb15:8045:ada8:be24:c49:8aca	12.73.138.202
b51a:901b:cb15:8045:ada8:be24:c49:8acb	12.73.138.203
b51a:901b:cb15:8045:ada8:be24:c49:8acc	12.73.138.204
b51a:901b:cb15:8045:ada8:be24:c49:8acd	12.73.138.205
b51a:901b:cb15:8045:ada8:be24:c49:8ace	12.73.138.206
b51a:901b:cb15:8045:ada8:be24:c49:8acf	12.73.138.207
b51a:901b:cb15:8045:ada8:be24:c49:8ad0	12.73.138.208
b51a:901b:cb15:8045:ada8:be24:c49:8ad1	12.73.138.209
b51a:901b:cb15:8045:ada8:be24:c49:8ad2	12.73.138.210
b51a:901b:cb15:8045:ada8:be24:c49:8ad3	12.73.138.211
b51a:901b:cb15:8045:ada8:be24:c49:8ad4	12.73.138.212
b51a:901b:cb15:8045:ada8:be24:c49:8ad5	12.73.138.213
b51a:901b:cb15:8045:ada8:be24:c49:8ad6	12.73.138.214
b51a:901b:cb15:8045:ada8:be24:c49:8ad7	12.73.138.215
b51a:901b:cb15:8045:ada8:be24:c49:8ad8	12.73.138.216
b51a:901b:cb15:8045:ada8:be24:c49:8ad9	12.73.138.217
b51a:901b:cb15:8045:ada8:be24:c49:8ada	12.73.138.218
b51a:901b:cb15:8045:ada8:be24:c49:8adb	12.73.138.219
b51a:901b:cb15:8045:ada8:be24:c49:8adc	12.73.138.220
b51a:901b:cb15:8045:ada8:be24:c49:8add	12.73.138.221
b51a:901b:cb15:8045:ada8:be24:c49:8ade	12.73.138.222
b51a:901b:cb15:8045:ada8:be24:c49:8adf	12.73.138.223
b51a:901b:cb15:8045:ada8:be24:c49:8ae0	12.73.138.224
b51a:901b:cb15:8045:ada8:be24:c49:8ae1	12.73.138.225
b51a:901b:cb15:8045:ada8:be24:c49:8ae2	12.73.138.226
b51a:901b:cb15:8045:ada8:be24:c49:8ae3	12.73.138.227
b51a:901b:cb15:8045:ada8:be24:c49:8ae4	12.73.138.228
b51a:901b:cb15:8045:ada8:be24:c49:8ae5	12.73.138.229
b51a:901b:cb15:8045:ada8:be24:c49:8ae6	12.73.138.230
b51a:901b:cb15:8045:ada8:be24:c49:8ae7	12.73.138.231
b51a:901b:cb15:8045:ada8:be24:c49:8ae8	12.73.138.232
b51a:901b:cb15:8045:ada8:be24:c49:8ae9	12.73.138.233
b51a:901b:cb15:8045:ada8:be24:c49:8aea	12.73.138.234
b51a:901b:cb15:8045:ada8:be24:c49:8aeb	12.73.138.235
b51a:901b:cb15:8045:ada8:be24:c49:8aec	12.73.138.236
b51a:901b:cb15:8045:ada8:be24:c49:8aed	12.73.138.237
b51a:901b:cb15:8045:ada8:be24:c49:8aee	12.73.138.238
b51a:901b:cb15:8045:ada8:be24:c49:8aef	12.73.138.239
b51a:901b:cb15:8045:ada8:be24:c49:8af0	12.73.138.240
b51a:901b:cb15:8045:ada8:be24:c49:8af1	12.73.138.241
b51a:901b:cb15:8045:ada8:be24:c49:8af2	12.73.138.242
b51a:901b:cb15:8045:ada8:be24:c49:8af3	12.73.138.243
b51a:901b:cb15:8045:ada8:be24:c49:8af4	12.73.138.244
b51a:901b:cb15:8045:ada8:be24:c49:8af5	12.73.138.245
b51a:901b:cb15:8045:ada8:be24:c49:8af6	12.73.138.246
b51a:901b:cb15:8045:ada8:be24:c49:8af7	12.73.138.247
b51a:901b:cb15:8045:ada8:be24:c49:8af8	12.73.138.248
b51a:901b:cb15:8045:ada8:be24:c49:8af9	12.73.138.249
b51a:901b:cb15:8045:ada8:be24:c49:8afa	12.73.138.250
b51a:901b:cb15:8045:ada8:be24:c49:8afb	12.73.138.251
b51a:901b:cb15:8045:ada8:be24:c49:8afc	12.73.138.252
b51a:901b:cb15:8045:ada8:be24:c49:8afd	12.73.138.253
b51a:901b:cb15:8045:ada8:be24:c49:8afe	12.73.138.254
b51a:901b:cb15:8045:ada8:be24:c49:8aff	12.73.138.255

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.