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:ada8:2224:f2bc:2a01	242.188.42.1
b51a:901b:cb15:8045:ada8:2224:f2bc:2a02	242.188.42.2
b51a:901b:cb15:8045:ada8:2224:f2bc:2a03	242.188.42.3
b51a:901b:cb15:8045:ada8:2224:f2bc:2a04	242.188.42.4
b51a:901b:cb15:8045:ada8:2224:f2bc:2a05	242.188.42.5
b51a:901b:cb15:8045:ada8:2224:f2bc:2a06	242.188.42.6
b51a:901b:cb15:8045:ada8:2224:f2bc:2a07	242.188.42.7
b51a:901b:cb15:8045:ada8:2224:f2bc:2a08	242.188.42.8
b51a:901b:cb15:8045:ada8:2224:f2bc:2a09	242.188.42.9
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0a	242.188.42.10
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0b	242.188.42.11
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0c	242.188.42.12
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0d	242.188.42.13
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0e	242.188.42.14
b51a:901b:cb15:8045:ada8:2224:f2bc:2a0f	242.188.42.15
b51a:901b:cb15:8045:ada8:2224:f2bc:2a10	242.188.42.16
b51a:901b:cb15:8045:ada8:2224:f2bc:2a11	242.188.42.17
b51a:901b:cb15:8045:ada8:2224:f2bc:2a12	242.188.42.18
b51a:901b:cb15:8045:ada8:2224:f2bc:2a13	242.188.42.19
b51a:901b:cb15:8045:ada8:2224:f2bc:2a14	242.188.42.20
b51a:901b:cb15:8045:ada8:2224:f2bc:2a15	242.188.42.21
b51a:901b:cb15:8045:ada8:2224:f2bc:2a16	242.188.42.22
b51a:901b:cb15:8045:ada8:2224:f2bc:2a17	242.188.42.23
b51a:901b:cb15:8045:ada8:2224:f2bc:2a18	242.188.42.24
b51a:901b:cb15:8045:ada8:2224:f2bc:2a19	242.188.42.25
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1a	242.188.42.26
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1b	242.188.42.27
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1c	242.188.42.28
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1d	242.188.42.29
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1e	242.188.42.30
b51a:901b:cb15:8045:ada8:2224:f2bc:2a1f	242.188.42.31
b51a:901b:cb15:8045:ada8:2224:f2bc:2a20	242.188.42.32
b51a:901b:cb15:8045:ada8:2224:f2bc:2a21	242.188.42.33
b51a:901b:cb15:8045:ada8:2224:f2bc:2a22	242.188.42.34
b51a:901b:cb15:8045:ada8:2224:f2bc:2a23	242.188.42.35
b51a:901b:cb15:8045:ada8:2224:f2bc:2a24	242.188.42.36
b51a:901b:cb15:8045:ada8:2224:f2bc:2a25	242.188.42.37
b51a:901b:cb15:8045:ada8:2224:f2bc:2a26	242.188.42.38
b51a:901b:cb15:8045:ada8:2224:f2bc:2a27	242.188.42.39
b51a:901b:cb15:8045:ada8:2224:f2bc:2a28	242.188.42.40
b51a:901b:cb15:8045:ada8:2224:f2bc:2a29	242.188.42.41
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2a	242.188.42.42
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2b	242.188.42.43
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2c	242.188.42.44
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2d	242.188.42.45
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2e	242.188.42.46
b51a:901b:cb15:8045:ada8:2224:f2bc:2a2f	242.188.42.47
b51a:901b:cb15:8045:ada8:2224:f2bc:2a30	242.188.42.48
b51a:901b:cb15:8045:ada8:2224:f2bc:2a31	242.188.42.49
b51a:901b:cb15:8045:ada8:2224:f2bc:2a32	242.188.42.50
b51a:901b:cb15:8045:ada8:2224:f2bc:2a33	242.188.42.51
b51a:901b:cb15:8045:ada8:2224:f2bc:2a34	242.188.42.52
b51a:901b:cb15:8045:ada8:2224:f2bc:2a35	242.188.42.53
b51a:901b:cb15:8045:ada8:2224:f2bc:2a36	242.188.42.54
b51a:901b:cb15:8045:ada8:2224:f2bc:2a37	242.188.42.55
b51a:901b:cb15:8045:ada8:2224:f2bc:2a38	242.188.42.56
b51a:901b:cb15:8045:ada8:2224:f2bc:2a39	242.188.42.57
b51a:901b:cb15:8045:ada8:2224:f2bc:2a3a	242.188.42.58
b51a:901b:cb15:8045:ada8:2224:f2bc:2a3b	242.188.42.59
b51a:901b:cb15:8045:ada8:2224:f2bc:2a3c	242.188.42.60

b51a:901b:cb15:8045:ada8:2224:f2bc:2a3d	242.188.42.61
b51a:901b:cb15:8045:ada8:2224:f2bc:2a3e	242.188.42.62
b51a:901b:cb15:8045:ada8:2224:f2bc:2a3f	242.188.42.63
b51a:901b:cb15:8045:ada8:2224:f2bc:2a40	242.188.42.64
b51a:901b:cb15:8045:ada8:2224:f2bc:2a41	242.188.42.65
b51a:901b:cb15:8045:ada8:2224:f2bc:2a42	242.188.42.66
b51a:901b:cb15:8045:ada8:2224:f2bc:2a43	242.188.42.67
b51a:901b:cb15:8045:ada8:2224:f2bc:2a44	242.188.42.68
b51a:901b:cb15:8045:ada8:2224:f2bc:2a45	242.188.42.69
b51a:901b:cb15:8045:ada8:2224:f2bc:2a46	242.188.42.70
b51a:901b:cb15:8045:ada8:2224:f2bc:2a47	242.188.42.71
b51a:901b:cb15:8045:ada8:2224:f2bc:2a48	242.188.42.72
b51a:901b:cb15:8045:ada8:2224:f2bc:2a49	242.188.42.73
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4a	242.188.42.74
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4b	242.188.42.75
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4c	242.188.42.76
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4d	242.188.42.77
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4e	242.188.42.78
b51a:901b:cb15:8045:ada8:2224:f2bc:2a4f	242.188.42.79
b51a:901b:cb15:8045:ada8:2224:f2bc:2a50	242.188.42.80
b51a:901b:cb15:8045:ada8:2224:f2bc:2a51	242.188.42.81
b51a:901b:cb15:8045:ada8:2224:f2bc:2a52	242.188.42.82
b51a:901b:cb15:8045:ada8:2224:f2bc:2a53	242.188.42.83
b51a:901b:cb15:8045:ada8:2224:f2bc:2a54	242.188.42.84
b51a:901b:cb15:8045:ada8:2224:f2bc:2a55	242.188.42.85
b51a:901b:cb15:8045:ada8:2224:f2bc:2a56	242.188.42.86
b51a:901b:cb15:8045:ada8:2224:f2bc:2a57	242.188.42.87
b51a:901b:cb15:8045:ada8:2224:f2bc:2a58	242.188.42.88
b51a:901b:cb15:8045:ada8:2224:f2bc:2a59	242.188.42.89
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5a	242.188.42.90
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5b	242.188.42.91
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5c	242.188.42.92
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5d	242.188.42.93
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5e	242.188.42.94
b51a:901b:cb15:8045:ada8:2224:f2bc:2a5f	242.188.42.95
b51a:901b:cb15:8045:ada8:2224:f2bc:2a60	242.188.42.96
b51a:901b:cb15:8045:ada8:2224:f2bc:2a61	242.188.42.97
b51a:901b:cb15:8045:ada8:2224:f2bc:2a62	242.188.42.98
b51a:901b:cb15:8045:ada8:2224:f2bc:2a63	242.188.42.99
b51a:901b:cb15:8045:ada8:2224:f2bc:2a64	242.188.42.100
b51a:901b:cb15:8045:ada8:2224:f2bc:2a65	242.188.42.101
b51a:901b:cb15:8045:ada8:2224:f2bc:2a66	242.188.42.102
b51a:901b:cb15:8045:ada8:2224:f2bc:2a67	242.188.42.103
b51a:901b:cb15:8045:ada8:2224:f2bc:2a68	242.188.42.104
b51a:901b:cb15:8045:ada8:2224:f2bc:2a69	242.188.42.105
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6a	242.188.42.106
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6b	242.188.42.107
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6c	242.188.42.108
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6d	242.188.42.109
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6e	242.188.42.110
b51a:901b:cb15:8045:ada8:2224:f2bc:2a6f	242.188.42.111
b51a:901b:cb15:8045:ada8:2224:f2bc:2a70	242.188.42.112
b51a:901b:cb15:8045:ada8:2224:f2bc:2a71	242.188.42.113
b51a:901b:cb15:8045:ada8:2224:f2bc:2a72	242.188.42.114
b51a:901b:cb15:8045:ada8:2224:f2bc:2a73	242.188.42.115
b51a:901b:cb15:8045:ada8:2224:f2bc:2a74	242.188.42.116
b51a:901b:cb15:8045:ada8:2224:f2bc:2a75	242.188.42.117
b51a:901b:cb15:8045:ada8:2224:f2bc:2a76	242.188.42.118
b51a:901b:cb15:8045:ada8:2224:f2bc:2a77	242.188.42.119
b51a:901b:cb15:8045:ada8:2224:f2bc:2a78	242.188.42.120

b51a:901b:cb15:8045:ada8:2224:f2bc:2a79	242.188.42.121
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7a	242.188.42.122
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7b	242.188.42.123
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7c	242.188.42.124
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7d	242.188.42.125
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7e	242.188.42.126
b51a:901b:cb15:8045:ada8:2224:f2bc:2a7f	242.188.42.127
b51a:901b:cb15:8045:ada8:2224:f2bc:2a80	242.188.42.128
b51a:901b:cb15:8045:ada8:2224:f2bc:2a81	242.188.42.129
b51a:901b:cb15:8045:ada8:2224:f2bc:2a82	242.188.42.130
b51a:901b:cb15:8045:ada8:2224:f2bc:2a83	242.188.42.131
b51a:901b:cb15:8045:ada8:2224:f2bc:2a84	242.188.42.132
b51a:901b:cb15:8045:ada8:2224:f2bc:2a85	242.188.42.133
b51a:901b:cb15:8045:ada8:2224:f2bc:2a86	242.188.42.134
b51a:901b:cb15:8045:ada8:2224:f2bc:2a87	242.188.42.135
b51a:901b:cb15:8045:ada8:2224:f2bc:2a88	242.188.42.136
b51a:901b:cb15:8045:ada8:2224:f2bc:2a89	242.188.42.137
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8a	242.188.42.138
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8b	242.188.42.139
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8c	242.188.42.140
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8d	242.188.42.141
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8e	242.188.42.142
b51a:901b:cb15:8045:ada8:2224:f2bc:2a8f	242.188.42.143
b51a:901b:cb15:8045:ada8:2224:f2bc:2a90	242.188.42.144
b51a:901b:cb15:8045:ada8:2224:f2bc:2a91	242.188.42.145
b51a:901b:cb15:8045:ada8:2224:f2bc:2a92	242.188.42.146
b51a:901b:cb15:8045:ada8:2224:f2bc:2a93	242.188.42.147
b51a:901b:cb15:8045:ada8:2224:f2bc:2a94	242.188.42.148
b51a:901b:cb15:8045:ada8:2224:f2bc:2a95	242.188.42.149
b51a:901b:cb15:8045:ada8:2224:f2bc:2a96	242.188.42.150
b51a:901b:cb15:8045:ada8:2224:f2bc:2a97	242.188.42.151
b51a:901b:cb15:8045:ada8:2224:f2bc:2a98	242.188.42.152
b51a:901b:cb15:8045:ada8:2224:f2bc:2a99	242.188.42.153
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9a	242.188.42.154
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9b	242.188.42.155
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9c	242.188.42.156
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9d	242.188.42.157
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9e	242.188.42.158
b51a:901b:cb15:8045:ada8:2224:f2bc:2a9f	242.188.42.159
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa0	242.188.42.160
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa1	242.188.42.161
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa2	242.188.42.162
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa3	242.188.42.163
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa4	242.188.42.164
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa5	242.188.42.165
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa6	242.188.42.166
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa7	242.188.42.167
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa8	242.188.42.168
b51a:901b:cb15:8045:ada8:2224:f2bc:2aa9	242.188.42.169
b51a:901b:cb15:8045:ada8:2224:f2bc:2aaa	242.188.42.170
b51a:901b:cb15:8045:ada8:2224:f2bc:2aab	242.188.42.171
b51a:901b:cb15:8045:ada8:2224:f2bc:2aac	242.188.42.172
b51a:901b:cb15:8045:ada8:2224:f2bc:2aad	242.188.42.173
b51a:901b:cb15:8045:ada8:2224:f2bc:2aae	242.188.42.174
b51a:901b:cb15:8045:ada8:2224:f2bc:2aaf	242.188.42.175
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab0	242.188.42.176
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab1	242.188.42.177
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab2	242.188.42.178
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab3	242.188.42.179
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab4	242.188.42.180

b51a:901b:cb15:8045:ada8:2224:f2bc:2ab5	242.188.42.181
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab6	242.188.42.182
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab7	242.188.42.183
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab8	242.188.42.184
b51a:901b:cb15:8045:ada8:2224:f2bc:2ab9	242.188.42.185
b51a:901b:cb15:8045:ada8:2224:f2bc:2aba	242.188.42.186
b51a:901b:cb15:8045:ada8:2224:f2bc:2abb	242.188.42.187
b51a:901b:cb15:8045:ada8:2224:f2bc:2abc	242.188.42.188
b51a:901b:cb15:8045:ada8:2224:f2bc:2abd	242.188.42.189
b51a:901b:cb15:8045:ada8:2224:f2bc:2abe	242.188.42.190
b51a:901b:cb15:8045:ada8:2224:f2bc:2abf	242.188.42.191
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac0	242.188.42.192
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac1	242.188.42.193
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac2	242.188.42.194
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac3	242.188.42.195
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac4	242.188.42.196
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac5	242.188.42.197
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac6	242.188.42.198
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac7	242.188.42.199
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac8	242.188.42.200
b51a:901b:cb15:8045:ada8:2224:f2bc:2ac9	242.188.42.201
b51a:901b:cb15:8045:ada8:2224:f2bc:2aca	242.188.42.202
b51a:901b:cb15:8045:ada8:2224:f2bc:2acb	242.188.42.203
b51a:901b:cb15:8045:ada8:2224:f2bc:2acc	242.188.42.204
b51a:901b:cb15:8045:ada8:2224:f2bc:2acd	242.188.42.205
b51a:901b:cb15:8045:ada8:2224:f2bc:2ace	242.188.42.206
b51a:901b:cb15:8045:ada8:2224:f2bc:2acf	242.188.42.207
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad0	242.188.42.208
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad1	242.188.42.209
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad2	242.188.42.210
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad3	242.188.42.211
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad4	242.188.42.212
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad5	242.188.42.213
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad6	242.188.42.214
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad7	242.188.42.215
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad8	242.188.42.216
b51a:901b:cb15:8045:ada8:2224:f2bc:2ad9	242.188.42.217
b51a:901b:cb15:8045:ada8:2224:f2bc:2ada	242.188.42.218
b51a:901b:cb15:8045:ada8:2224:f2bc:2adb	242.188.42.219
b51a:901b:cb15:8045:ada8:2224:f2bc:2adc	242.188.42.220
b51a:901b:cb15:8045:ada8:2224:f2bc:2add	242.188.42.221
b51a:901b:cb15:8045:ada8:2224:f2bc:2ade	242.188.42.222
b51a:901b:cb15:8045:ada8:2224:f2bc:2adf	242.188.42.223
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae0	242.188.42.224
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae1	242.188.42.225
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae2	242.188.42.226
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae3	242.188.42.227
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae4	242.188.42.228
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae5	242.188.42.229
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae6	242.188.42.230
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae7	242.188.42.231
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae8	242.188.42.232
b51a:901b:cb15:8045:ada8:2224:f2bc:2ae9	242.188.42.233
b51a:901b:cb15:8045:ada8:2224:f2bc:2aea	242.188.42.234
b51a:901b:cb15:8045:ada8:2224:f2bc:2aeb	242.188.42.235
b51a:901b:cb15:8045:ada8:2224:f2bc:2aec	242.188.42.236
b51a:901b:cb15:8045:ada8:2224:f2bc:2aed	242.188.42.237
b51a:901b:cb15:8045:ada8:2224:f2bc:2aee	242.188.42.238
b51a:901b:cb15:8045:ada8:2224:f2bc:2aef	242.188.42.239
b51a:901b:cb15:8045:ada8:2224:f2bc:2af0	242.188.42.240
b51a:901b:cb15:8045:ada8:2224:f2bc:2af1	242.188.42.241
b51a:901b:cb15:8045:ada8:2224:f2bc:2af2	242.188.42.242
b51a:901b:cb15:8045:ada8:2224:f2bc:2af3	242.188.42.243
b51a:901b:cb15:8045:ada8:2224:f2bc:2af4	242.188.42.244
b51a:901b:cb15:8045:ada8:2224:f2bc:2af5	242.188.42.245
b51a:901b:cb15:8045:ada8:2224:f2bc:2af6	242.188.42.246
b51a:901b:cb15:8045:ada8:2224:f2bc:2af7	242.188.42.247
b51a:901b:cb15:8045:ada8:2224:f2bc:2af8	242.188.42.248
b51a:901b:cb15:8045:ada8:2224:f2bc:2af9	242.188.42.249
b51a:901b:cb15:8045:ada8:2224:f2bc:2afa	242.188.42.250
b51a:901b:cb15:8045:ada8:2224:f2bc:2afb	242.188.42.251
b51a:901b:cb15:8045:ada8:2224:f2bc:2afc	242.188.42.252
b51a:901b:cb15:8045:ada8:2224:f2bc:2afd	242.188.42.253
b51a:901b:cb15:8045:ada8:2224:f2bc:2afe	242.188.42.254
b51a:901b:cb15:8045:ada8:2224:f2bc:2aff	242.188.42.255

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.