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
cb15:901b:901b:1324:40ee:ef24:cb15:3a01	203.21.58.1
cb15:901b:901b:1324:40ee:ef24:cb15:3a02	203.21.58.2
cb15:901b:901b:1324:40ee:ef24:cb15:3a03	203.21.58.3
cb15:901b:901b:1324:40ee:ef24:cb15:3a04	203.21.58.4
cb15:901b:901b:1324:40ee:ef24:cb15:3a05	203.21.58.5
cb15:901b:901b:1324:40ee:ef24:cb15:3a06	203.21.58.6
cb15:901b:901b:1324:40ee:ef24:cb15:3a07	203.21.58.7
cb15:901b:901b:1324:40ee:ef24:cb15:3a08	203.21.58.8
cb15:901b:901b:1324:40ee:ef24:cb15:3a09	203.21.58.9
cb15:901b:901b:1324:40ee:ef24:cb15:3a0a	203.21.58.10
cb15:901b:901b:1324:40ee:ef24:cb15:3a0b	203.21.58.11
cb15:901b:901b:1324:40ee:ef24:cb15:3a0c	203.21.58.12
cb15:901b:901b:1324:40ee:ef24:cb15:3a0d	203.21.58.13
cb15:901b:901b:1324:40ee:ef24:cb15:3a0e	203.21.58.14
cb15:901b:901b:1324:40ee:ef24:cb15:3a0f	203.21.58.15
cb15:901b:901b:1324:40ee:ef24:cb15:3a10	203.21.58.16
cb15:901b:901b:1324:40ee:ef24:cb15:3a11	203.21.58.17
cb15:901b:901b:1324:40ee:ef24:cb15:3a12	203.21.58.18
cb15:901b:901b:1324:40ee:ef24:cb15:3a13	203.21.58.19
cb15:901b:901b:1324:40ee:ef24:cb15:3a14	203.21.58.20
cb15:901b:901b:1324:40ee:ef24:cb15:3a15	203.21.58.21
cb15:901b:901b:1324:40ee:ef24:cb15:3a16	203.21.58.22
cb15:901b:901b:1324:40ee:ef24:cb15:3a17	203.21.58.23
cb15:901b:901b:1324:40ee:ef24:cb15:3a18	203.21.58.24
cb15:901b:901b:1324:40ee:ef24:cb15:3a19	203.21.58.25
cb15:901b:901b:1324:40ee:ef24:cb15:3a1a	203.21.58.26
cb15:901b:901b:1324:40ee:ef24:cb15:3a1b	203.21.58.27
cb15:901b:901b:1324:40ee:ef24:cb15:3a1c	203.21.58.28
cb15:901b:901b:1324:40ee:ef24:cb15:3a1d	203.21.58.29
cb15:901b:901b:1324:40ee:ef24:cb15:3a1e	203.21.58.30
cb15:901b:901b:1324:40ee:ef24:cb15:3a1f	203.21.58.31
cb15:901b:901b:1324:40ee:ef24:cb15:3a20	203.21.58.32
cb15:901b:901b:1324:40ee:ef24:cb15:3a21	203.21.58.33
cb15:901b:901b:1324:40ee:ef24:cb15:3a22	203.21.58.34
cb15:901b:901b:1324:40ee:ef24:cb15:3a23	203.21.58.35
cb15:901b:901b:1324:40ee:ef24:cb15:3a24	203.21.58.36
cb15:901b:901b:1324:40ee:ef24:cb15:3a25	203.21.58.37
cb15:901b:901b:1324:40ee:ef24:cb15:3a26	203.21.58.38
cb15:901b:901b:1324:40ee:ef24:cb15:3a27	203.21.58.39
cb15:901b:901b:1324:40ee:ef24:cb15:3a28	203.21.58.40
cb15:901b:901b:1324:40ee:ef24:cb15:3a29	203.21.58.41
cb15:901b:901b:1324:40ee:ef24:cb15:3a2a	203.21.58.42
cb15:901b:901b:1324:40ee:ef24:cb15:3a2b	203.21.58.43
cb15:901b:901b:1324:40ee:ef24:cb15:3a2c	203.21.58.44
cb15:901b:901b:1324:40ee:ef24:cb15:3a2d	203.21.58.45
cb15:901b:901b:1324:40ee:ef24:cb15:3a2e	203.21.58.46
cb15:901b:901b:1324:40ee:ef24:cb15:3a2f	203.21.58.47
cb15:901b:901b:1324:40ee:ef24:cb15:3a30	203.21.58.48
cb15:901b:901b:1324:40ee:ef24:cb15:3a31	203.21.58.49
cb15:901b:901b:1324:40ee:ef24:cb15:3a32	203.21.58.50
cb15:901b:901b:1324:40ee:ef24:cb15:3a33	203.21.58.51
cb15:901b:901b:1324:40ee:ef24:cb15:3a34	203.21.58.52
cb15:901b:901b:1324:40ee:ef24:cb15:3a35	203.21.58.53
cb15:901b:901b:1324:40ee:ef24:cb15:3a36	203.21.58.54
cb15:901b:901b:1324:40ee:ef24:cb15:3a37	203.21.58.55
cb15:901b:901b:1324:40ee:ef24:cb15:3a38	203.21.58.56
cb15:901b:901b:1324:40ee:ef24:cb15:3a39	203.21.58.57
cb15:901b:901b:1324:40ee:ef24:cb15:3a3a	203.21.58.58
cb15:901b:901b:1324:40ee:ef24:cb15:3a3b	203.21.58.59
cb15:901b:901b:1324:40ee:ef24:cb15:3a3c	203.21.58.60

cb15:901b:901b:1324:40ee:ef24:cb15:3a3d	203.21.58.61
cb15:901b:901b:1324:40ee:ef24:cb15:3a3e	203.21.58.62
cb15:901b:901b:1324:40ee:ef24:cb15:3a3f	203.21.58.63
cb15:901b:901b:1324:40ee:ef24:cb15:3a40	203.21.58.64
cb15:901b:901b:1324:40ee:ef24:cb15:3a41	203.21.58.65
cb15:901b:901b:1324:40ee:ef24:cb15:3a42	203.21.58.66
cb15:901b:901b:1324:40ee:ef24:cb15:3a43	203.21.58.67
cb15:901b:901b:1324:40ee:ef24:cb15:3a44	203.21.58.68
cb15:901b:901b:1324:40ee:ef24:cb15:3a45	203.21.58.69
cb15:901b:901b:1324:40ee:ef24:cb15:3a46	203.21.58.70
cb15:901b:901b:1324:40ee:ef24:cb15:3a47	203.21.58.71
cb15:901b:901b:1324:40ee:ef24:cb15:3a48	203.21.58.72
cb15:901b:901b:1324:40ee:ef24:cb15:3a49	203.21.58.73
cb15:901b:901b:1324:40ee:ef24:cb15:3a4a	203.21.58.74
cb15:901b:901b:1324:40ee:ef24:cb15:3a4b	203.21.58.75
cb15:901b:901b:1324:40ee:ef24:cb15:3a4c	203.21.58.76
cb15:901b:901b:1324:40ee:ef24:cb15:3a4d	203.21.58.77
cb15:901b:901b:1324:40ee:ef24:cb15:3a4e	203.21.58.78
cb15:901b:901b:1324:40ee:ef24:cb15:3a4f	203.21.58.79
cb15:901b:901b:1324:40ee:ef24:cb15:3a50	203.21.58.80
cb15:901b:901b:1324:40ee:ef24:cb15:3a51	203.21.58.81
cb15:901b:901b:1324:40ee:ef24:cb15:3a52	203.21.58.82
cb15:901b:901b:1324:40ee:ef24:cb15:3a53	203.21.58.83
cb15:901b:901b:1324:40ee:ef24:cb15:3a54	203.21.58.84
cb15:901b:901b:1324:40ee:ef24:cb15:3a55	203.21.58.85
cb15:901b:901b:1324:40ee:ef24:cb15:3a56	203.21.58.86
cb15:901b:901b:1324:40ee:ef24:cb15:3a57	203.21.58.87
cb15:901b:901b:1324:40ee:ef24:cb15:3a58	203.21.58.88
cb15:901b:901b:1324:40ee:ef24:cb15:3a59	203.21.58.89
cb15:901b:901b:1324:40ee:ef24:cb15:3a5a	203.21.58.90
cb15:901b:901b:1324:40ee:ef24:cb15:3a5b	203.21.58.91
cb15:901b:901b:1324:40ee:ef24:cb15:3a5c	203.21.58.92
cb15:901b:901b:1324:40ee:ef24:cb15:3a5d	203.21.58.93
cb15:901b:901b:1324:40ee:ef24:cb15:3a5e	203.21.58.94
cb15:901b:901b:1324:40ee:ef24:cb15:3a5f	203.21.58.95
cb15:901b:901b:1324:40ee:ef24:cb15:3a60	203.21.58.96
cb15:901b:901b:1324:40ee:ef24:cb15:3a61	203.21.58.97
cb15:901b:901b:1324:40ee:ef24:cb15:3a62	203.21.58.98
cb15:901b:901b:1324:40ee:ef24:cb15:3a63	203.21.58.99
cb15:901b:901b:1324:40ee:ef24:cb15:3a64	203.21.58.100
cb15:901b:901b:1324:40ee:ef24:cb15:3a65	203.21.58.101
cb15:901b:901b:1324:40ee:ef24:cb15:3a66	203.21.58.102
cb15:901b:901b:1324:40ee:ef24:cb15:3a67	203.21.58.103
cb15:901b:901b:1324:40ee:ef24:cb15:3a68	203.21.58.104
cb15:901b:901b:1324:40ee:ef24:cb15:3a69	203.21.58.105
cb15:901b:901b:1324:40ee:ef24:cb15:3a6a	203.21.58.106
cb15:901b:901b:1324:40ee:ef24:cb15:3a6b	203.21.58.107
cb15:901b:901b:1324:40ee:ef24:cb15:3a6c	203.21.58.108
cb15:901b:901b:1324:40ee:ef24:cb15:3a6d	203.21.58.109
cb15:901b:901b:1324:40ee:ef24:cb15:3a6e	203.21.58.110
cb15:901b:901b:1324:40ee:ef24:cb15:3a6f	203.21.58.111
cb15:901b:901b:1324:40ee:ef24:cb15:3a70	203.21.58.112
cb15:901b:901b:1324:40ee:ef24:cb15:3a71	203.21.58.113
cb15:901b:901b:1324:40ee:ef24:cb15:3a72	203.21.58.114
cb15:901b:901b:1324:40ee:ef24:cb15:3a73	203.21.58.115
cb15:901b:901b:1324:40ee:ef24:cb15:3a74	203.21.58.116
cb15:901b:901b:1324:40ee:ef24:cb15:3a75	203.21.58.117
cb15:901b:901b:1324:40ee:ef24:cb15:3a76	203.21.58.118
cb15:901b:901b:1324:40ee:ef24:cb15:3a77	203.21.58.119
cb15:901b:901b:1324:40ee:ef24:cb15:3a78	203.21.58.120

cb15:901b:901b:1324:40ee:ef24:cb15:3a79	203.21.58.121
cb15:901b:901b:1324:40ee:ef24:cb15:3a7a	203.21.58.122
cb15:901b:901b:1324:40ee:ef24:cb15:3a7b	203.21.58.123
cb15:901b:901b:1324:40ee:ef24:cb15:3a7c	203.21.58.124
cb15:901b:901b:1324:40ee:ef24:cb15:3a7d	203.21.58.125
cb15:901b:901b:1324:40ee:ef24:cb15:3a7e	203.21.58.126
cb15:901b:901b:1324:40ee:ef24:cb15:3a7f	203.21.58.127
cb15:901b:901b:1324:40ee:ef24:cb15:3a80	203.21.58.128
cb15:901b:901b:1324:40ee:ef24:cb15:3a81	203.21.58.129
cb15:901b:901b:1324:40ee:ef24:cb15:3a82	203.21.58.130
cb15:901b:901b:1324:40ee:ef24:cb15:3a83	203.21.58.131
cb15:901b:901b:1324:40ee:ef24:cb15:3a84	203.21.58.132
cb15:901b:901b:1324:40ee:ef24:cb15:3a85	203.21.58.133
cb15:901b:901b:1324:40ee:ef24:cb15:3a86	203.21.58.134
cb15:901b:901b:1324:40ee:ef24:cb15:3a87	203.21.58.135
cb15:901b:901b:1324:40ee:ef24:cb15:3a88	203.21.58.136
cb15:901b:901b:1324:40ee:ef24:cb15:3a89	203.21.58.137
cb15:901b:901b:1324:40ee:ef24:cb15:3a8a	203.21.58.138
cb15:901b:901b:1324:40ee:ef24:cb15:3a8b	203.21.58.139
cb15:901b:901b:1324:40ee:ef24:cb15:3a8c	203.21.58.140
cb15:901b:901b:1324:40ee:ef24:cb15:3a8d	203.21.58.141
cb15:901b:901b:1324:40ee:ef24:cb15:3a8e	203.21.58.142
cb15:901b:901b:1324:40ee:ef24:cb15:3a8f	203.21.58.143
cb15:901b:901b:1324:40ee:ef24:cb15:3a90	203.21.58.144
cb15:901b:901b:1324:40ee:ef24:cb15:3a91	203.21.58.145
cb15:901b:901b:1324:40ee:ef24:cb15:3a92	203.21.58.146
cb15:901b:901b:1324:40ee:ef24:cb15:3a93	203.21.58.147
cb15:901b:901b:1324:40ee:ef24:cb15:3a94	203.21.58.148
cb15:901b:901b:1324:40ee:ef24:cb15:3a95	203.21.58.149
cb15:901b:901b:1324:40ee:ef24:cb15:3a96	203.21.58.150
cb15:901b:901b:1324:40ee:ef24:cb15:3a97	203.21.58.151
cb15:901b:901b:1324:40ee:ef24:cb15:3a98	203.21.58.152
cb15:901b:901b:1324:40ee:ef24:cb15:3a99	203.21.58.153
cb15:901b:901b:1324:40ee:ef24:cb15:3a9a	203.21.58.154
cb15:901b:901b:1324:40ee:ef24:cb15:3a9b	203.21.58.155
cb15:901b:901b:1324:40ee:ef24:cb15:3a9c	203.21.58.156
cb15:901b:901b:1324:40ee:ef24:cb15:3a9d	203.21.58.157
cb15:901b:901b:1324:40ee:ef24:cb15:3a9e	203.21.58.158
cb15:901b:901b:1324:40ee:ef24:cb15:3a9f	203.21.58.159
cb15:901b:901b:1324:40ee:ef24:cb15:3aa0	203.21.58.160
cb15:901b:901b:1324:40ee:ef24:cb15:3aa1	203.21.58.161
cb15:901b:901b:1324:40ee:ef24:cb15:3aa2	203.21.58.162
cb15:901b:901b:1324:40ee:ef24:cb15:3aa3	203.21.58.163
cb15:901b:901b:1324:40ee:ef24:cb15:3aa4	203.21.58.164
cb15:901b:901b:1324:40ee:ef24:cb15:3aa5	203.21.58.165
cb15:901b:901b:1324:40ee:ef24:cb15:3aa6	203.21.58.166
cb15:901b:901b:1324:40ee:ef24:cb15:3aa7	203.21.58.167
cb15:901b:901b:1324:40ee:ef24:cb15:3aa8	203.21.58.168
cb15:901b:901b:1324:40ee:ef24:cb15:3aa9	203.21.58.169
cb15:901b:901b:1324:40ee:ef24:cb15:3aaa	203.21.58.170
cb15:901b:901b:1324:40ee:ef24:cb15:3aab	203.21.58.171
cb15:901b:901b:1324:40ee:ef24:cb15:3aac	203.21.58.172
cb15:901b:901b:1324:40ee:ef24:cb15:3aad	203.21.58.173
cb15:901b:901b:1324:40ee:ef24:cb15:3aae	203.21.58.174
cb15:901b:901b:1324:40ee:ef24:cb15:3aaf	203.21.58.175
cb15:901b:901b:1324:40ee:ef24:cb15:3ab0	203.21.58.176
cb15:901b:901b:1324:40ee:ef24:cb15:3ab1	203.21.58.177
cb15:901b:901b:1324:40ee:ef24:cb15:3ab2	203.21.58.178
cb15:901b:901b:1324:40ee:ef24:cb15:3ab3	203.21.58.179
cb15:901b:901b:1324:40ee:ef24:cb15:3ab4	203.21.58.180

cb15:901b:901b:1324:40ee:ef24:cb15:3ab5	203.21.58.181
cb15:901b:901b:1324:40ee:ef24:cb15:3ab6	203.21.58.182
cb15:901b:901b:1324:40ee:ef24:cb15:3ab7	203.21.58.183
cb15:901b:901b:1324:40ee:ef24:cb15:3ab8	203.21.58.184
cb15:901b:901b:1324:40ee:ef24:cb15:3ab9	203.21.58.185
cb15:901b:901b:1324:40ee:ef24:cb15:3aba	203.21.58.186
cb15:901b:901b:1324:40ee:ef24:cb15:3abb	203.21.58.187
cb15:901b:901b:1324:40ee:ef24:cb15:3abc	203.21.58.188
cb15:901b:901b:1324:40ee:ef24:cb15:3abd	203.21.58.189
cb15:901b:901b:1324:40ee:ef24:cb15:3abe	203.21.58.190
cb15:901b:901b:1324:40ee:ef24:cb15:3abf	203.21.58.191
cb15:901b:901b:1324:40ee:ef24:cb15:3ac0	203.21.58.192
cb15:901b:901b:1324:40ee:ef24:cb15:3ac1	203.21.58.193
cb15:901b:901b:1324:40ee:ef24:cb15:3ac2	203.21.58.194
cb15:901b:901b:1324:40ee:ef24:cb15:3ac3	203.21.58.195
cb15:901b:901b:1324:40ee:ef24:cb15:3ac4	203.21.58.196
cb15:901b:901b:1324:40ee:ef24:cb15:3ac5	203.21.58.197
cb15:901b:901b:1324:40ee:ef24:cb15:3ac6	203.21.58.198
cb15:901b:901b:1324:40ee:ef24:cb15:3ac7	203.21.58.199
cb15:901b:901b:1324:40ee:ef24:cb15:3ac8	203.21.58.200
cb15:901b:901b:1324:40ee:ef24:cb15:3ac9	203.21.58.201
cb15:901b:901b:1324:40ee:ef24:cb15:3aca	203.21.58.202
cb15:901b:901b:1324:40ee:ef24:cb15:3acb	203.21.58.203
cb15:901b:901b:1324:40ee:ef24:cb15:3acc	203.21.58.204
cb15:901b:901b:1324:40ee:ef24:cb15:3acd	203.21.58.205
cb15:901b:901b:1324:40ee:ef24:cb15:3ace	203.21.58.206
cb15:901b:901b:1324:40ee:ef24:cb15:3acf	203.21.58.207
cb15:901b:901b:1324:40ee:ef24:cb15:3ad0	203.21.58.208
cb15:901b:901b:1324:40ee:ef24:cb15:3ad1	203.21.58.209
cb15:901b:901b:1324:40ee:ef24:cb15:3ad2	203.21.58.210
cb15:901b:901b:1324:40ee:ef24:cb15:3ad3	203.21.58.211
cb15:901b:901b:1324:40ee:ef24:cb15:3ad4	203.21.58.212
cb15:901b:901b:1324:40ee:ef24:cb15:3ad5	203.21.58.213
cb15:901b:901b:1324:40ee:ef24:cb15:3ad6	203.21.58.214
cb15:901b:901b:1324:40ee:ef24:cb15:3ad7	203.21.58.215
cb15:901b:901b:1324:40ee:ef24:cb15:3ad8	203.21.58.216
cb15:901b:901b:1324:40ee:ef24:cb15:3ad9	203.21.58.217
cb15:901b:901b:1324:40ee:ef24:cb15:3ada	203.21.58.218
cb15:901b:901b:1324:40ee:ef24:cb15:3adb	203.21.58.219
cb15:901b:901b:1324:40ee:ef24:cb15:3adc	203.21.58.220
cb15:901b:901b:1324:40ee:ef24:cb15:3add	203.21.58.221
cb15:901b:901b:1324:40ee:ef24:cb15:3ade	203.21.58.222
cb15:901b:901b:1324:40ee:ef24:cb15:3adf	203.21.58.223
cb15:901b:901b:1324:40ee:ef24:cb15:3ae0	203.21.58.224
cb15:901b:901b:1324:40ee:ef24:cb15:3ae1	203.21.58.225
cb15:901b:901b:1324:40ee:ef24:cb15:3ae2	203.21.58.226
cb15:901b:901b:1324:40ee:ef24:cb15:3ae3	203.21.58.227
cb15:901b:901b:1324:40ee:ef24:cb15:3ae4	203.21.58.228
cb15:901b:901b:1324:40ee:ef24:cb15:3ae5	203.21.58.229
cb15:901b:901b:1324:40ee:ef24:cb15:3ae6	203.21.58.230
cb15:901b:901b:1324:40ee:ef24:cb15:3ae7	203.21.58.231
cb15:901b:901b:1324:40ee:ef24:cb15:3ae8	203.21.58.232
cb15:901b:901b:1324:40ee:ef24:cb15:3ae9	203.21.58.233
cb15:901b:901b:1324:40ee:ef24:cb15:3aea	203.21.58.234
cb15:901b:901b:1324:40ee:ef24:cb15:3aeb	203.21.58.235
cb15:901b:901b:1324:40ee:ef24:cb15:3aec	203.21.58.236
cb15:901b:901b:1324:40ee:ef24:cb15:3aed	203.21.58.237
cb15:901b:901b:1324:40ee:ef24:cb15:3aee	203.21.58.238
cb15:901b:901b:1324:40ee:ef24:cb15:3aef	203.21.58.239
cb15:901b:901b:1324:40ee:ef24:cb15:3af0	203.21.58.240
cb15:901b:901b:1324:40ee:ef24:cb15:3af1	203.21.58.241
cb15:901b:901b:1324:40ee:ef24:cb15:3af2	203.21.58.242
cb15:901b:901b:1324:40ee:ef24:cb15:3af3	203.21.58.243
cb15:901b:901b:1324:40ee:ef24:cb15:3af4	203.21.58.244
cb15:901b:901b:1324:40ee:ef24:cb15:3af5	203.21.58.245
cb15:901b:901b:1324:40ee:ef24:cb15:3af6	203.21.58.246
cb15:901b:901b:1324:40ee:ef24:cb15:3af7	203.21.58.247
cb15:901b:901b:1324:40ee:ef24:cb15:3af8	203.21.58.248
cb15:901b:901b:1324:40ee:ef24:cb15:3af9	203.21.58.249
cb15:901b:901b:1324:40ee:ef24:cb15:3afa	203.21.58.250
cb15:901b:901b:1324:40ee:ef24:cb15:3afb	203.21.58.251
cb15:901b:901b:1324:40ee:ef24:cb15:3afc	203.21.58.252
cb15:901b:901b:1324:40ee:ef24:cb15:3afd	203.21.58.253
cb15:901b:901b:1324:40ee:ef24:cb15:3afe	203.21.58.254
cb15:901b:901b:1324:40ee:ef24:cb15:3aff	203.21.58.255

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.