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:b155:a01	177.85.10.1
b51a:901b:cb15:8045:ada8:2224:b155:a02	177.85.10.2
b51a:901b:cb15:8045:ada8:2224:b155:a03	177.85.10.3
b51a:901b:cb15:8045:ada8:2224:b155:a04	177.85.10.4
b51a:901b:cb15:8045:ada8:2224:b155:a05	177.85.10.5
b51a:901b:cb15:8045:ada8:2224:b155:a06	177.85.10.6
b51a:901b:cb15:8045:ada8:2224:b155:a07	177.85.10.7
b51a:901b:cb15:8045:ada8:2224:b155:a08	177.85.10.8
b51a:901b:cb15:8045:ada8:2224:b155:a09	177.85.10.9
b51a:901b:cb15:8045:ada8:2224:b155:a0a	177.85.10.10
b51a:901b:cb15:8045:ada8:2224:b155:a0b	177.85.10.11
b51a:901b:cb15:8045:ada8:2224:b155:a0c	177.85.10.12
b51a:901b:cb15:8045:ada8:2224:b155:a0d	177.85.10.13
b51a:901b:cb15:8045:ada8:2224:b155:a0e	177.85.10.14
b51a:901b:cb15:8045:ada8:2224:b155:a0f	177.85.10.15
b51a:901b:cb15:8045:ada8:2224:b155:a10	177.85.10.16
b51a:901b:cb15:8045:ada8:2224:b155:a11	177.85.10.17
b51a:901b:cb15:8045:ada8:2224:b155:a12	177.85.10.18
b51a:901b:cb15:8045:ada8:2224:b155:a13	177.85.10.19
b51a:901b:cb15:8045:ada8:2224:b155:a14	177.85.10.20
b51a:901b:cb15:8045:ada8:2224:b155:a15	177.85.10.21
b51a:901b:cb15:8045:ada8:2224:b155:a16	177.85.10.22
b51a:901b:cb15:8045:ada8:2224:b155:a17	177.85.10.23
b51a:901b:cb15:8045:ada8:2224:b155:a18	177.85.10.24
b51a:901b:cb15:8045:ada8:2224:b155:a19	177.85.10.25
b51a:901b:cb15:8045:ada8:2224:b155:a1a	177.85.10.26
b51a:901b:cb15:8045:ada8:2224:b155:a1b	177.85.10.27
b51a:901b:cb15:8045:ada8:2224:b155:a1c	177.85.10.28
b51a:901b:cb15:8045:ada8:2224:b155:a1d	177.85.10.29
b51a:901b:cb15:8045:ada8:2224:b155:a1e	177.85.10.30
b51a:901b:cb15:8045:ada8:2224:b155:a1f	177.85.10.31
b51a:901b:cb15:8045:ada8:2224:b155:a20	177.85.10.32
b51a:901b:cb15:8045:ada8:2224:b155:a21	177.85.10.33
b51a:901b:cb15:8045:ada8:2224:b155:a22	177.85.10.34
b51a:901b:cb15:8045:ada8:2224:b155:a23	177.85.10.35
b51a:901b:cb15:8045:ada8:2224:b155:a24	177.85.10.36
b51a:901b:cb15:8045:ada8:2224:b155:a25	177.85.10.37
b51a:901b:cb15:8045:ada8:2224:b155:a26	177.85.10.38
b51a:901b:cb15:8045:ada8:2224:b155:a27	177.85.10.39
b51a:901b:cb15:8045:ada8:2224:b155:a28	177.85.10.40
b51a:901b:cb15:8045:ada8:2224:b155:a29	177.85.10.41
b51a:901b:cb15:8045:ada8:2224:b155:a2a	177.85.10.42
b51a:901b:cb15:8045:ada8:2224:b155:a2b	177.85.10.43
b51a:901b:cb15:8045:ada8:2224:b155:a2c	177.85.10.44
b51a:901b:cb15:8045:ada8:2224:b155:a2d	177.85.10.45
b51a:901b:cb15:8045:ada8:2224:b155:a2e	177.85.10.46
b51a:901b:cb15:8045:ada8:2224:b155:a2f	177.85.10.47
b51a:901b:cb15:8045:ada8:2224:b155:a30	177.85.10.48
b51a:901b:cb15:8045:ada8:2224:b155:a31	177.85.10.49
b51a:901b:cb15:8045:ada8:2224:b155:a32	177.85.10.50
b51a:901b:cb15:8045:ada8:2224:b155:a33	177.85.10.51
b51a:901b:cb15:8045:ada8:2224:b155:a34	177.85.10.52
b51a:901b:cb15:8045:ada8:2224:b155:a35	177.85.10.53
b51a:901b:cb15:8045:ada8:2224:b155:a36	177.85.10.54
b51a:901b:cb15:8045:ada8:2224:b155:a37	177.85.10.55
b51a:901b:cb15:8045:ada8:2224:b155:a38	177.85.10.56
b51a:901b:cb15:8045:ada8:2224:b155:a39	177.85.10.57
b51a:901b:cb15:8045:ada8:2224:b155:a3a	177.85.10.58
b51a:901b:cb15:8045:ada8:2224:b155:a3b	177.85.10.59
b51a:901b:cb15:8045:ada8:2224:b155:a3c	177.85.10.60

b51a:901b:cb15:8045:ada8:2224:b155:a3d	177.85.10.61
b51a:901b:cb15:8045:ada8:2224:b155:a3e	177.85.10.62
b51a:901b:cb15:8045:ada8:2224:b155:a3f	177.85.10.63
b51a:901b:cb15:8045:ada8:2224:b155:a40	177.85.10.64
b51a:901b:cb15:8045:ada8:2224:b155:a41	177.85.10.65
b51a:901b:cb15:8045:ada8:2224:b155:a42	177.85.10.66
b51a:901b:cb15:8045:ada8:2224:b155:a43	177.85.10.67
b51a:901b:cb15:8045:ada8:2224:b155:a44	177.85.10.68
b51a:901b:cb15:8045:ada8:2224:b155:a45	177.85.10.69
b51a:901b:cb15:8045:ada8:2224:b155:a46	177.85.10.70
b51a:901b:cb15:8045:ada8:2224:b155:a47	177.85.10.71
b51a:901b:cb15:8045:ada8:2224:b155:a48	177.85.10.72
b51a:901b:cb15:8045:ada8:2224:b155:a49	177.85.10.73
b51a:901b:cb15:8045:ada8:2224:b155:a4a	177.85.10.74
b51a:901b:cb15:8045:ada8:2224:b155:a4b	177.85.10.75
b51a:901b:cb15:8045:ada8:2224:b155:a4c	177.85.10.76
b51a:901b:cb15:8045:ada8:2224:b155:a4d	177.85.10.77
b51a:901b:cb15:8045:ada8:2224:b155:a4e	177.85.10.78
b51a:901b:cb15:8045:ada8:2224:b155:a4f	177.85.10.79
b51a:901b:cb15:8045:ada8:2224:b155:a50	177.85.10.80
b51a:901b:cb15:8045:ada8:2224:b155:a51	177.85.10.81
b51a:901b:cb15:8045:ada8:2224:b155:a52	177.85.10.82
b51a:901b:cb15:8045:ada8:2224:b155:a53	177.85.10.83
b51a:901b:cb15:8045:ada8:2224:b155:a54	177.85.10.84
b51a:901b:cb15:8045:ada8:2224:b155:a55	177.85.10.85
b51a:901b:cb15:8045:ada8:2224:b155:a56	177.85.10.86
b51a:901b:cb15:8045:ada8:2224:b155:a57	177.85.10.87
b51a:901b:cb15:8045:ada8:2224:b155:a58	177.85.10.88
b51a:901b:cb15:8045:ada8:2224:b155:a59	177.85.10.89
b51a:901b:cb15:8045:ada8:2224:b155:a5a	177.85.10.90
b51a:901b:cb15:8045:ada8:2224:b155:a5b	177.85.10.91
b51a:901b:cb15:8045:ada8:2224:b155:a5c	177.85.10.92
b51a:901b:cb15:8045:ada8:2224:b155:a5d	177.85.10.93
b51a:901b:cb15:8045:ada8:2224:b155:a5e	177.85.10.94
b51a:901b:cb15:8045:ada8:2224:b155:a5f	177.85.10.95
b51a:901b:cb15:8045:ada8:2224:b155:a60	177.85.10.96
b51a:901b:cb15:8045:ada8:2224:b155:a61	177.85.10.97
b51a:901b:cb15:8045:ada8:2224:b155:a62	177.85.10.98
b51a:901b:cb15:8045:ada8:2224:b155:a63	177.85.10.99
b51a:901b:cb15:8045:ada8:2224:b155:a64	177.85.10.100
b51a:901b:cb15:8045:ada8:2224:b155:a65	177.85.10.101
b51a:901b:cb15:8045:ada8:2224:b155:a66	177.85.10.102
b51a:901b:cb15:8045:ada8:2224:b155:a67	177.85.10.103
b51a:901b:cb15:8045:ada8:2224:b155:a68	177.85.10.104
b51a:901b:cb15:8045:ada8:2224:b155:a69	177.85.10.105
b51a:901b:cb15:8045:ada8:2224:b155:a6a	177.85.10.106
b51a:901b:cb15:8045:ada8:2224:b155:a6b	177.85.10.107
b51a:901b:cb15:8045:ada8:2224:b155:a6c	177.85.10.108
b51a:901b:cb15:8045:ada8:2224:b155:a6d	177.85.10.109
b51a:901b:cb15:8045:ada8:2224:b155:a6e	177.85.10.110
b51a:901b:cb15:8045:ada8:2224:b155:a6f	177.85.10.111
b51a:901b:cb15:8045:ada8:2224:b155:a70	177.85.10.112
b51a:901b:cb15:8045:ada8:2224:b155:a71	177.85.10.113
b51a:901b:cb15:8045:ada8:2224:b155:a72	177.85.10.114
b51a:901b:cb15:8045:ada8:2224:b155:a73	177.85.10.115
b51a:901b:cb15:8045:ada8:2224:b155:a74	177.85.10.116
b51a:901b:cb15:8045:ada8:2224:b155:a75	177.85.10.117
b51a:901b:cb15:8045:ada8:2224:b155:a76	177.85.10.118
b51a:901b:cb15:8045:ada8:2224:b155:a77	177.85.10.119
b51a:901b:cb15:8045:ada8:2224:b155:a78	177.85.10.120

b51a:901b:cb15:8045:ada8:2224:b155:a79	177.85.10.121
b51a:901b:cb15:8045:ada8:2224:b155:a7a	177.85.10.122
b51a:901b:cb15:8045:ada8:2224:b155:a7b	177.85.10.123
b51a:901b:cb15:8045:ada8:2224:b155:a7c	177.85.10.124
b51a:901b:cb15:8045:ada8:2224:b155:a7d	177.85.10.125
b51a:901b:cb15:8045:ada8:2224:b155:a7e	177.85.10.126
b51a:901b:cb15:8045:ada8:2224:b155:a7f	177.85.10.127
b51a:901b:cb15:8045:ada8:2224:b155:a80	177.85.10.128
b51a:901b:cb15:8045:ada8:2224:b155:a81	177.85.10.129
b51a:901b:cb15:8045:ada8:2224:b155:a82	177.85.10.130
b51a:901b:cb15:8045:ada8:2224:b155:a83	177.85.10.131
b51a:901b:cb15:8045:ada8:2224:b155:a84	177.85.10.132
b51a:901b:cb15:8045:ada8:2224:b155:a85	177.85.10.133
b51a:901b:cb15:8045:ada8:2224:b155:a86	177.85.10.134
b51a:901b:cb15:8045:ada8:2224:b155:a87	177.85.10.135
b51a:901b:cb15:8045:ada8:2224:b155:a88	177.85.10.136
b51a:901b:cb15:8045:ada8:2224:b155:a89	177.85.10.137
b51a:901b:cb15:8045:ada8:2224:b155:a8a	177.85.10.138
b51a:901b:cb15:8045:ada8:2224:b155:a8b	177.85.10.139
b51a:901b:cb15:8045:ada8:2224:b155:a8c	177.85.10.140
b51a:901b:cb15:8045:ada8:2224:b155:a8d	177.85.10.141
b51a:901b:cb15:8045:ada8:2224:b155:a8e	177.85.10.142
b51a:901b:cb15:8045:ada8:2224:b155:a8f	177.85.10.143
b51a:901b:cb15:8045:ada8:2224:b155:a90	177.85.10.144
b51a:901b:cb15:8045:ada8:2224:b155:a91	177.85.10.145
b51a:901b:cb15:8045:ada8:2224:b155:a92	177.85.10.146
b51a:901b:cb15:8045:ada8:2224:b155:a93	177.85.10.147
b51a:901b:cb15:8045:ada8:2224:b155:a94	177.85.10.148
b51a:901b:cb15:8045:ada8:2224:b155:a95	177.85.10.149
b51a:901b:cb15:8045:ada8:2224:b155:a96	177.85.10.150
b51a:901b:cb15:8045:ada8:2224:b155:a97	177.85.10.151
b51a:901b:cb15:8045:ada8:2224:b155:a98	177.85.10.152
b51a:901b:cb15:8045:ada8:2224:b155:a99	177.85.10.153
b51a:901b:cb15:8045:ada8:2224:b155:a9a	177.85.10.154
b51a:901b:cb15:8045:ada8:2224:b155:a9b	177.85.10.155
b51a:901b:cb15:8045:ada8:2224:b155:a9c	177.85.10.156
b51a:901b:cb15:8045:ada8:2224:b155:a9d	177.85.10.157
b51a:901b:cb15:8045:ada8:2224:b155:a9e	177.85.10.158
b51a:901b:cb15:8045:ada8:2224:b155:a9f	177.85.10.159
b51a:901b:cb15:8045:ada8:2224:b155:aa0	177.85.10.160
b51a:901b:cb15:8045:ada8:2224:b155:aa1	177.85.10.161
b51a:901b:cb15:8045:ada8:2224:b155:aa2	177.85.10.162
b51a:901b:cb15:8045:ada8:2224:b155:aa3	177.85.10.163
b51a:901b:cb15:8045:ada8:2224:b155:aa4	177.85.10.164
b51a:901b:cb15:8045:ada8:2224:b155:aa5	177.85.10.165
b51a:901b:cb15:8045:ada8:2224:b155:aa6	177.85.10.166
b51a:901b:cb15:8045:ada8:2224:b155:aa7	177.85.10.167
b51a:901b:cb15:8045:ada8:2224:b155:aa8	177.85.10.168
b51a:901b:cb15:8045:ada8:2224:b155:aa9	177.85.10.169
b51a:901b:cb15:8045:ada8:2224:b155:aaa	177.85.10.170
b51a:901b:cb15:8045:ada8:2224:b155:aab	177.85.10.171
b51a:901b:cb15:8045:ada8:2224:b155:aac	177.85.10.172
b51a:901b:cb15:8045:ada8:2224:b155:aad	177.85.10.173
b51a:901b:cb15:8045:ada8:2224:b155:aae	177.85.10.174
b51a:901b:cb15:8045:ada8:2224:b155:aaf	177.85.10.175
b51a:901b:cb15:8045:ada8:2224:b155:ab0	177.85.10.176
b51a:901b:cb15:8045:ada8:2224:b155:ab1	177.85.10.177
b51a:901b:cb15:8045:ada8:2224:b155:ab2	177.85.10.178
b51a:901b:cb15:8045:ada8:2224:b155:ab3	177.85.10.179
b51a:901b:cb15:8045:ada8:2224:b155:ab4	177.85.10.180

b51a:901b:cb15:8045:ada8:2224:b155:ab5	177.85.10.181
b51a:901b:cb15:8045:ada8:2224:b155:ab6	177.85.10.182
b51a:901b:cb15:8045:ada8:2224:b155:ab7	177.85.10.183
b51a:901b:cb15:8045:ada8:2224:b155:ab8	177.85.10.184
b51a:901b:cb15:8045:ada8:2224:b155:ab9	177.85.10.185
b51a:901b:cb15:8045:ada8:2224:b155:aba	177.85.10.186
b51a:901b:cb15:8045:ada8:2224:b155:abb	177.85.10.187
b51a:901b:cb15:8045:ada8:2224:b155:abc	177.85.10.188
b51a:901b:cb15:8045:ada8:2224:b155:abd	177.85.10.189
b51a:901b:cb15:8045:ada8:2224:b155:abe	177.85.10.190
b51a:901b:cb15:8045:ada8:2224:b155:abf	177.85.10.191
b51a:901b:cb15:8045:ada8:2224:b155:ac0	177.85.10.192
b51a:901b:cb15:8045:ada8:2224:b155:ac1	177.85.10.193
b51a:901b:cb15:8045:ada8:2224:b155:ac2	177.85.10.194
b51a:901b:cb15:8045:ada8:2224:b155:ac3	177.85.10.195
b51a:901b:cb15:8045:ada8:2224:b155:ac4	177.85.10.196
b51a:901b:cb15:8045:ada8:2224:b155:ac5	177.85.10.197
b51a:901b:cb15:8045:ada8:2224:b155:ac6	177.85.10.198
b51a:901b:cb15:8045:ada8:2224:b155:ac7	177.85.10.199
b51a:901b:cb15:8045:ada8:2224:b155:ac8	177.85.10.200
b51a:901b:cb15:8045:ada8:2224:b155:ac9	177.85.10.201
b51a:901b:cb15:8045:ada8:2224:b155:aca	177.85.10.202
b51a:901b:cb15:8045:ada8:2224:b155:acb	177.85.10.203
b51a:901b:cb15:8045:ada8:2224:b155:acc	177.85.10.204
b51a:901b:cb15:8045:ada8:2224:b155:acd	177.85.10.205
b51a:901b:cb15:8045:ada8:2224:b155:ace	177.85.10.206
b51a:901b:cb15:8045:ada8:2224:b155:acf	177.85.10.207
b51a:901b:cb15:8045:ada8:2224:b155:ad0	177.85.10.208
b51a:901b:cb15:8045:ada8:2224:b155:ad1	177.85.10.209
b51a:901b:cb15:8045:ada8:2224:b155:ad2	177.85.10.210
b51a:901b:cb15:8045:ada8:2224:b155:ad3	177.85.10.211
b51a:901b:cb15:8045:ada8:2224:b155:ad4	177.85.10.212
b51a:901b:cb15:8045:ada8:2224:b155:ad5	177.85.10.213
b51a:901b:cb15:8045:ada8:2224:b155:ad6	177.85.10.214
b51a:901b:cb15:8045:ada8:2224:b155:ad7	177.85.10.215
b51a:901b:cb15:8045:ada8:2224:b155:ad8	177.85.10.216
b51a:901b:cb15:8045:ada8:2224:b155:ad9	177.85.10.217
b51a:901b:cb15:8045:ada8:2224:b155:ada	177.85.10.218
b51a:901b:cb15:8045:ada8:2224:b155:adb	177.85.10.219
b51a:901b:cb15:8045:ada8:2224:b155:adc	177.85.10.220
b51a:901b:cb15:8045:ada8:2224:b155:add	177.85.10.221
b51a:901b:cb15:8045:ada8:2224:b155:ade	177.85.10.222
b51a:901b:cb15:8045:ada8:2224:b155:adf	177.85.10.223
b51a:901b:cb15:8045:ada8:2224:b155:ae0	177.85.10.224
b51a:901b:cb15:8045:ada8:2224:b155:ae1	177.85.10.225
b51a:901b:cb15:8045:ada8:2224:b155:ae2	177.85.10.226
b51a:901b:cb15:8045:ada8:2224:b155:ae3	177.85.10.227
b51a:901b:cb15:8045:ada8:2224:b155:ae4	177.85.10.228
b51a:901b:cb15:8045:ada8:2224:b155:ae5	177.85.10.229
b51a:901b:cb15:8045:ada8:2224:b155:ae6	177.85.10.230
b51a:901b:cb15:8045:ada8:2224:b155:ae7	177.85.10.231
b51a:901b:cb15:8045:ada8:2224:b155:ae8	177.85.10.232
b51a:901b:cb15:8045:ada8:2224:b155:ae9	177.85.10.233
b51a:901b:cb15:8045:ada8:2224:b155:aea	177.85.10.234
b51a:901b:cb15:8045:ada8:2224:b155:aeb	177.85.10.235
b51a:901b:cb15:8045:ada8:2224:b155:aec	177.85.10.236
b51a:901b:cb15:8045:ada8:2224:b155:aed	177.85.10.237
b51a:901b:cb15:8045:ada8:2224:b155:aee	177.85.10.238
b51a:901b:cb15:8045:ada8:2224:b155:aef	177.85.10.239
b51a:901b:cb15:8045:ada8:2224:b155:af0	177.85.10.240
b51a:901b:cb15:8045:ada8:2224:b155:af1	177.85.10.241
b51a:901b:cb15:8045:ada8:2224:b155:af2	177.85.10.242
b51a:901b:cb15:8045:ada8:2224:b155:af3	177.85.10.243
b51a:901b:cb15:8045:ada8:2224:b155:af4	177.85.10.244
b51a:901b:cb15:8045:ada8:2224:b155:af5	177.85.10.245
b51a:901b:cb15:8045:ada8:2224:b155:af6	177.85.10.246
b51a:901b:cb15:8045:ada8:2224:b155:af7	177.85.10.247
b51a:901b:cb15:8045:ada8:2224:b155:af8	177.85.10.248
b51a:901b:cb15:8045:ada8:2224:b155:af9	177.85.10.249
b51a:901b:cb15:8045:ada8:2224:b155:afa	177.85.10.250
b51a:901b:cb15:8045:ada8:2224:b155:afb	177.85.10.251
b51a:901b:cb15:8045:ada8:2224:b155:afc	177.85.10.252
b51a:901b:cb15:8045:ada8:2224:b155:afd	177.85.10.253
b51a:901b:cb15:8045:ada8:2224:b155:afe	177.85.10.254
b51a:901b:cb15:8045:ada8:2224:b155:aff	177.85.10.255

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.