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:fa28:2a01	250.40.42.1
b51a:901b:cb15:8045:ada8:eb24:fa28:2a02	250.40.42.2
b51a:901b:cb15:8045:ada8:eb24:fa28:2a03	250.40.42.3
b51a:901b:cb15:8045:ada8:eb24:fa28:2a04	250.40.42.4
b51a:901b:cb15:8045:ada8:eb24:fa28:2a05	250.40.42.5
b51a:901b:cb15:8045:ada8:eb24:fa28:2a06	250.40.42.6
b51a:901b:cb15:8045:ada8:eb24:fa28:2a07	250.40.42.7
b51a:901b:cb15:8045:ada8:eb24:fa28:2a08	250.40.42.8
b51a:901b:cb15:8045:ada8:eb24:fa28:2a09	250.40.42.9
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0a	250.40.42.10
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0b	250.40.42.11
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0c	250.40.42.12
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0d	250.40.42.13
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0e	250.40.42.14
b51a:901b:cb15:8045:ada8:eb24:fa28:2a0f	250.40.42.15
b51a:901b:cb15:8045:ada8:eb24:fa28:2a10	250.40.42.16
b51a:901b:cb15:8045:ada8:eb24:fa28:2a11	250.40.42.17
b51a:901b:cb15:8045:ada8:eb24:fa28:2a12	250.40.42.18
b51a:901b:cb15:8045:ada8:eb24:fa28:2a13	250.40.42.19
b51a:901b:cb15:8045:ada8:eb24:fa28:2a14	250.40.42.20
b51a:901b:cb15:8045:ada8:eb24:fa28:2a15	250.40.42.21
b51a:901b:cb15:8045:ada8:eb24:fa28:2a16	250.40.42.22
b51a:901b:cb15:8045:ada8:eb24:fa28:2a17	250.40.42.23
b51a:901b:cb15:8045:ada8:eb24:fa28:2a18	250.40.42.24
b51a:901b:cb15:8045:ada8:eb24:fa28:2a19	250.40.42.25
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1a	250.40.42.26
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1b	250.40.42.27
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1c	250.40.42.28
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1d	250.40.42.29
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1e	250.40.42.30
b51a:901b:cb15:8045:ada8:eb24:fa28:2a1f	250.40.42.31
b51a:901b:cb15:8045:ada8:eb24:fa28:2a20	250.40.42.32
b51a:901b:cb15:8045:ada8:eb24:fa28:2a21	250.40.42.33
b51a:901b:cb15:8045:ada8:eb24:fa28:2a22	250.40.42.34
b51a:901b:cb15:8045:ada8:eb24:fa28:2a23	250.40.42.35
b51a:901b:cb15:8045:ada8:eb24:fa28:2a24	250.40.42.36
b51a:901b:cb15:8045:ada8:eb24:fa28:2a25	250.40.42.37
b51a:901b:cb15:8045:ada8:eb24:fa28:2a26	250.40.42.38
b51a:901b:cb15:8045:ada8:eb24:fa28:2a27	250.40.42.39
b51a:901b:cb15:8045:ada8:eb24:fa28:2a28	250.40.42.40
b51a:901b:cb15:8045:ada8:eb24:fa28:2a29	250.40.42.41
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2a	250.40.42.42
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2b	250.40.42.43
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2c	250.40.42.44
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2d	250.40.42.45
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2e	250.40.42.46
b51a:901b:cb15:8045:ada8:eb24:fa28:2a2f	250.40.42.47
b51a:901b:cb15:8045:ada8:eb24:fa28:2a30	250.40.42.48
b51a:901b:cb15:8045:ada8:eb24:fa28:2a31	250.40.42.49
b51a:901b:cb15:8045:ada8:eb24:fa28:2a32	250.40.42.50
b51a:901b:cb15:8045:ada8:eb24:fa28:2a33	250.40.42.51
b51a:901b:cb15:8045:ada8:eb24:fa28:2a34	250.40.42.52
b51a:901b:cb15:8045:ada8:eb24:fa28:2a35	250.40.42.53
b51a:901b:cb15:8045:ada8:eb24:fa28:2a36	250.40.42.54
b51a:901b:cb15:8045:ada8:eb24:fa28:2a37	250.40.42.55
b51a:901b:cb15:8045:ada8:eb24:fa28:2a38	250.40.42.56
b51a:901b:cb15:8045:ada8:eb24:fa28:2a39	250.40.42.57
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3a	250.40.42.58
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3b	250.40.42.59
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3c	250.40.42.60

b51a:901b:cb15:8045:ada8:eb24:fa28:2a3d	250.40.42.61
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3e	250.40.42.62
b51a:901b:cb15:8045:ada8:eb24:fa28:2a3f	250.40.42.63
b51a:901b:cb15:8045:ada8:eb24:fa28:2a40	250.40.42.64
b51a:901b:cb15:8045:ada8:eb24:fa28:2a41	250.40.42.65
b51a:901b:cb15:8045:ada8:eb24:fa28:2a42	250.40.42.66
b51a:901b:cb15:8045:ada8:eb24:fa28:2a43	250.40.42.67
b51a:901b:cb15:8045:ada8:eb24:fa28:2a44	250.40.42.68
b51a:901b:cb15:8045:ada8:eb24:fa28:2a45	250.40.42.69
b51a:901b:cb15:8045:ada8:eb24:fa28:2a46	250.40.42.70
b51a:901b:cb15:8045:ada8:eb24:fa28:2a47	250.40.42.71
b51a:901b:cb15:8045:ada8:eb24:fa28:2a48	250.40.42.72
b51a:901b:cb15:8045:ada8:eb24:fa28:2a49	250.40.42.73
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4a	250.40.42.74
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4b	250.40.42.75
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4c	250.40.42.76
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4d	250.40.42.77
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4e	250.40.42.78
b51a:901b:cb15:8045:ada8:eb24:fa28:2a4f	250.40.42.79
b51a:901b:cb15:8045:ada8:eb24:fa28:2a50	250.40.42.80
b51a:901b:cb15:8045:ada8:eb24:fa28:2a51	250.40.42.81
b51a:901b:cb15:8045:ada8:eb24:fa28:2a52	250.40.42.82
b51a:901b:cb15:8045:ada8:eb24:fa28:2a53	250.40.42.83
b51a:901b:cb15:8045:ada8:eb24:fa28:2a54	250.40.42.84
b51a:901b:cb15:8045:ada8:eb24:fa28:2a55	250.40.42.85
b51a:901b:cb15:8045:ada8:eb24:fa28:2a56	250.40.42.86
b51a:901b:cb15:8045:ada8:eb24:fa28:2a57	250.40.42.87
b51a:901b:cb15:8045:ada8:eb24:fa28:2a58	250.40.42.88
b51a:901b:cb15:8045:ada8:eb24:fa28:2a59	250.40.42.89
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5a	250.40.42.90
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5b	250.40.42.91
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5c	250.40.42.92
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5d	250.40.42.93
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5e	250.40.42.94
b51a:901b:cb15:8045:ada8:eb24:fa28:2a5f	250.40.42.95
b51a:901b:cb15:8045:ada8:eb24:fa28:2a60	250.40.42.96
b51a:901b:cb15:8045:ada8:eb24:fa28:2a61	250.40.42.97
b51a:901b:cb15:8045:ada8:eb24:fa28:2a62	250.40.42.98
b51a:901b:cb15:8045:ada8:eb24:fa28:2a63	250.40.42.99
b51a:901b:cb15:8045:ada8:eb24:fa28:2a64	250.40.42.100
b51a:901b:cb15:8045:ada8:eb24:fa28:2a65	250.40.42.101
b51a:901b:cb15:8045:ada8:eb24:fa28:2a66	250.40.42.102
b51a:901b:cb15:8045:ada8:eb24:fa28:2a67	250.40.42.103
b51a:901b:cb15:8045:ada8:eb24:fa28:2a68	250.40.42.104
b51a:901b:cb15:8045:ada8:eb24:fa28:2a69	250.40.42.105
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6a	250.40.42.106
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6b	250.40.42.107
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6c	250.40.42.108
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6d	250.40.42.109
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6e	250.40.42.110
b51a:901b:cb15:8045:ada8:eb24:fa28:2a6f	250.40.42.111
b51a:901b:cb15:8045:ada8:eb24:fa28:2a70	250.40.42.112
b51a:901b:cb15:8045:ada8:eb24:fa28:2a71	250.40.42.113
b51a:901b:cb15:8045:ada8:eb24:fa28:2a72	250.40.42.114
b51a:901b:cb15:8045:ada8:eb24:fa28:2a73	250.40.42.115
b51a:901b:cb15:8045:ada8:eb24:fa28:2a74	250.40.42.116
b51a:901b:cb15:8045:ada8:eb24:fa28:2a75	250.40.42.117
b51a:901b:cb15:8045:ada8:eb24:fa28:2a76	250.40.42.118
b51a:901b:cb15:8045:ada8:eb24:fa28:2a77	250.40.42.119
b51a:901b:cb15:8045:ada8:eb24:fa28:2a78	250.40.42.120

b51a:901b:cb15:8045:ada8:eb24:fa28:2a79	250.40.42.121
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7a	250.40.42.122
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7b	250.40.42.123
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7c	250.40.42.124
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7d	250.40.42.125
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7e	250.40.42.126
b51a:901b:cb15:8045:ada8:eb24:fa28:2a7f	250.40.42.127
b51a:901b:cb15:8045:ada8:eb24:fa28:2a80	250.40.42.128
b51a:901b:cb15:8045:ada8:eb24:fa28:2a81	250.40.42.129
b51a:901b:cb15:8045:ada8:eb24:fa28:2a82	250.40.42.130
b51a:901b:cb15:8045:ada8:eb24:fa28:2a83	250.40.42.131
b51a:901b:cb15:8045:ada8:eb24:fa28:2a84	250.40.42.132
b51a:901b:cb15:8045:ada8:eb24:fa28:2a85	250.40.42.133
b51a:901b:cb15:8045:ada8:eb24:fa28:2a86	250.40.42.134
b51a:901b:cb15:8045:ada8:eb24:fa28:2a87	250.40.42.135
b51a:901b:cb15:8045:ada8:eb24:fa28:2a88	250.40.42.136
b51a:901b:cb15:8045:ada8:eb24:fa28:2a89	250.40.42.137
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8a	250.40.42.138
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8b	250.40.42.139
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8c	250.40.42.140
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8d	250.40.42.141
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8e	250.40.42.142
b51a:901b:cb15:8045:ada8:eb24:fa28:2a8f	250.40.42.143
b51a:901b:cb15:8045:ada8:eb24:fa28:2a90	250.40.42.144
b51a:901b:cb15:8045:ada8:eb24:fa28:2a91	250.40.42.145
b51a:901b:cb15:8045:ada8:eb24:fa28:2a92	250.40.42.146
b51a:901b:cb15:8045:ada8:eb24:fa28:2a93	250.40.42.147
b51a:901b:cb15:8045:ada8:eb24:fa28:2a94	250.40.42.148
b51a:901b:cb15:8045:ada8:eb24:fa28:2a95	250.40.42.149
b51a:901b:cb15:8045:ada8:eb24:fa28:2a96	250.40.42.150
b51a:901b:cb15:8045:ada8:eb24:fa28:2a97	250.40.42.151
b51a:901b:cb15:8045:ada8:eb24:fa28:2a98	250.40.42.152
b51a:901b:cb15:8045:ada8:eb24:fa28:2a99	250.40.42.153
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9a	250.40.42.154
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9b	250.40.42.155
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9c	250.40.42.156
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9d	250.40.42.157
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9e	250.40.42.158
b51a:901b:cb15:8045:ada8:eb24:fa28:2a9f	250.40.42.159
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa0	250.40.42.160
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa1	250.40.42.161
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa2	250.40.42.162
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa3	250.40.42.163
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa4	250.40.42.164
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa5	250.40.42.165
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa6	250.40.42.166
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa7	250.40.42.167
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa8	250.40.42.168
b51a:901b:cb15:8045:ada8:eb24:fa28:2aa9	250.40.42.169
b51a:901b:cb15:8045:ada8:eb24:fa28:2aaa	250.40.42.170
b51a:901b:cb15:8045:ada8:eb24:fa28:2aab	250.40.42.171
b51a:901b:cb15:8045:ada8:eb24:fa28:2aac	250.40.42.172
b51a:901b:cb15:8045:ada8:eb24:fa28:2aad	250.40.42.173
b51a:901b:cb15:8045:ada8:eb24:fa28:2aae	250.40.42.174
b51a:901b:cb15:8045:ada8:eb24:fa28:2aaf	250.40.42.175
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab0	250.40.42.176
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab1	250.40.42.177
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab2	250.40.42.178
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab3	250.40.42.179
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab4	250.40.42.180

b51a:901b:cb15:8045:ada8:eb24:fa28:2ab5	250.40.42.181
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab6	250.40.42.182
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab7	250.40.42.183
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab8	250.40.42.184
b51a:901b:cb15:8045:ada8:eb24:fa28:2ab9	250.40.42.185
b51a:901b:cb15:8045:ada8:eb24:fa28:2aba	250.40.42.186
b51a:901b:cb15:8045:ada8:eb24:fa28:2abb	250.40.42.187
b51a:901b:cb15:8045:ada8:eb24:fa28:2abc	250.40.42.188
b51a:901b:cb15:8045:ada8:eb24:fa28:2abd	250.40.42.189
b51a:901b:cb15:8045:ada8:eb24:fa28:2abe	250.40.42.190
b51a:901b:cb15:8045:ada8:eb24:fa28:2abf	250.40.42.191
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac0	250.40.42.192
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac1	250.40.42.193
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac2	250.40.42.194
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac3	250.40.42.195
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac4	250.40.42.196
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac5	250.40.42.197
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac6	250.40.42.198
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac7	250.40.42.199
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac8	250.40.42.200
b51a:901b:cb15:8045:ada8:eb24:fa28:2ac9	250.40.42.201
b51a:901b:cb15:8045:ada8:eb24:fa28:2aca	250.40.42.202
b51a:901b:cb15:8045:ada8:eb24:fa28:2acb	250.40.42.203
b51a:901b:cb15:8045:ada8:eb24:fa28:2acc	250.40.42.204
b51a:901b:cb15:8045:ada8:eb24:fa28:2acd	250.40.42.205
b51a:901b:cb15:8045:ada8:eb24:fa28:2ace	250.40.42.206
b51a:901b:cb15:8045:ada8:eb24:fa28:2acf	250.40.42.207
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad0	250.40.42.208
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad1	250.40.42.209
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad2	250.40.42.210
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad3	250.40.42.211
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad4	250.40.42.212
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad5	250.40.42.213
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad6	250.40.42.214
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad7	250.40.42.215
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad8	250.40.42.216
b51a:901b:cb15:8045:ada8:eb24:fa28:2ad9	250.40.42.217
b51a:901b:cb15:8045:ada8:eb24:fa28:2ada	250.40.42.218
b51a:901b:cb15:8045:ada8:eb24:fa28:2adb	250.40.42.219
b51a:901b:cb15:8045:ada8:eb24:fa28:2adc	250.40.42.220
b51a:901b:cb15:8045:ada8:eb24:fa28:2add	250.40.42.221
b51a:901b:cb15:8045:ada8:eb24:fa28:2ade	250.40.42.222
b51a:901b:cb15:8045:ada8:eb24:fa28:2adf	250.40.42.223
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae0	250.40.42.224
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae1	250.40.42.225
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae2	250.40.42.226
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae3	250.40.42.227
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae4	250.40.42.228
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae5	250.40.42.229
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae6	250.40.42.230
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae7	250.40.42.231
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae8	250.40.42.232
b51a:901b:cb15:8045:ada8:eb24:fa28:2ae9	250.40.42.233
b51a:901b:cb15:8045:ada8:eb24:fa28:2aea	250.40.42.234
b51a:901b:cb15:8045:ada8:eb24:fa28:2aeb	250.40.42.235
b51a:901b:cb15:8045:ada8:eb24:fa28:2aec	250.40.42.236
b51a:901b:cb15:8045:ada8:eb24:fa28:2aed	250.40.42.237
b51a:901b:cb15:8045:ada8:eb24:fa28:2aee	250.40.42.238
b51a:901b:cb15:8045:ada8:eb24:fa28:2aef	250.40.42.239
b51a:901b:cb15:8045:ada8:eb24:fa28:2af0	250.40.42.240
b51a:901b:cb15:8045:ada8:eb24:fa28:2af1	250.40.42.241
b51a:901b:cb15:8045:ada8:eb24:fa28:2af2	250.40.42.242
b51a:901b:cb15:8045:ada8:eb24:fa28:2af3	250.40.42.243
b51a:901b:cb15:8045:ada8:eb24:fa28:2af4	250.40.42.244
b51a:901b:cb15:8045:ada8:eb24:fa28:2af5	250.40.42.245
b51a:901b:cb15:8045:ada8:eb24:fa28:2af6	250.40.42.246
b51a:901b:cb15:8045:ada8:eb24:fa28:2af7	250.40.42.247
b51a:901b:cb15:8045:ada8:eb24:fa28:2af8	250.40.42.248
b51a:901b:cb15:8045:ada8:eb24:fa28:2af9	250.40.42.249
b51a:901b:cb15:8045:ada8:eb24:fa28:2afa	250.40.42.250
b51a:901b:cb15:8045:ada8:eb24:fa28:2afb	250.40.42.251
b51a:901b:cb15:8045:ada8:eb24:fa28:2afc	250.40.42.252
b51a:901b:cb15:8045:ada8:eb24:fa28:2afd	250.40.42.253
b51a:901b:cb15:8045:ada8:eb24:fa28:2afe	250.40.42.254
b51a:901b:cb15:8045:ada8:eb24:fa28:2aff	250.40.42.255

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.