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:adaa:5155:7fac:4a01	127.172.74.1
cb15:901b:901b:1324:adaa:5155:7fac:4a02	127.172.74.2
cb15:901b:901b:1324:adaa:5155:7fac:4a03	127.172.74.3
cb15:901b:901b:1324:adaa:5155:7fac:4a04	127.172.74.4
cb15:901b:901b:1324:adaa:5155:7fac:4a05	127.172.74.5
cb15:901b:901b:1324:adaa:5155:7fac:4a06	127.172.74.6
cb15:901b:901b:1324:adaa:5155:7fac:4a07	127.172.74.7
cb15:901b:901b:1324:adaa:5155:7fac:4a08	127.172.74.8
cb15:901b:901b:1324:adaa:5155:7fac:4a09	127.172.74.9
cb15:901b:901b:1324:adaa:5155:7fac:4a0a	127.172.74.10
cb15:901b:901b:1324:adaa:5155:7fac:4a0b	127.172.74.11
cb15:901b:901b:1324:adaa:5155:7fac:4a0c	127.172.74.12
cb15:901b:901b:1324:adaa:5155:7fac:4a0d	127.172.74.13
cb15:901b:901b:1324:adaa:5155:7fac:4a0e	127.172.74.14
cb15:901b:901b:1324:adaa:5155:7fac:4a0f	127.172.74.15
cb15:901b:901b:1324:adaa:5155:7fac:4a10	127.172.74.16
cb15:901b:901b:1324:adaa:5155:7fac:4a11	127.172.74.17
cb15:901b:901b:1324:adaa:5155:7fac:4a12	127.172.74.18
cb15:901b:901b:1324:adaa:5155:7fac:4a13	127.172.74.19
cb15:901b:901b:1324:adaa:5155:7fac:4a14	127.172.74.20
cb15:901b:901b:1324:adaa:5155:7fac:4a15	127.172.74.21
cb15:901b:901b:1324:adaa:5155:7fac:4a16	127.172.74.22
cb15:901b:901b:1324:adaa:5155:7fac:4a17	127.172.74.23
cb15:901b:901b:1324:adaa:5155:7fac:4a18	127.172.74.24
cb15:901b:901b:1324:adaa:5155:7fac:4a19	127.172.74.25
cb15:901b:901b:1324:adaa:5155:7fac:4a1a	127.172.74.26
cb15:901b:901b:1324:adaa:5155:7fac:4a1b	127.172.74.27
cb15:901b:901b:1324:adaa:5155:7fac:4a1c	127.172.74.28
cb15:901b:901b:1324:adaa:5155:7fac:4a1d	127.172.74.29
cb15:901b:901b:1324:adaa:5155:7fac:4a1e	127.172.74.30
cb15:901b:901b:1324:adaa:5155:7fac:4a1f	127.172.74.31
cb15:901b:901b:1324:adaa:5155:7fac:4a20	127.172.74.32
cb15:901b:901b:1324:adaa:5155:7fac:4a21	127.172.74.33
cb15:901b:901b:1324:adaa:5155:7fac:4a22	127.172.74.34
cb15:901b:901b:1324:adaa:5155:7fac:4a23	127.172.74.35
cb15:901b:901b:1324:adaa:5155:7fac:4a24	127.172.74.36
cb15:901b:901b:1324:adaa:5155:7fac:4a25	127.172.74.37
cb15:901b:901b:1324:adaa:5155:7fac:4a26	127.172.74.38
cb15:901b:901b:1324:adaa:5155:7fac:4a27	127.172.74.39
cb15:901b:901b:1324:adaa:5155:7fac:4a28	127.172.74.40
cb15:901b:901b:1324:adaa:5155:7fac:4a29	127.172.74.41
cb15:901b:901b:1324:adaa:5155:7fac:4a2a	127.172.74.42
cb15:901b:901b:1324:adaa:5155:7fac:4a2b	127.172.74.43
cb15:901b:901b:1324:adaa:5155:7fac:4a2c	127.172.74.44
cb15:901b:901b:1324:adaa:5155:7fac:4a2d	127.172.74.45
cb15:901b:901b:1324:adaa:5155:7fac:4a2e	127.172.74.46
cb15:901b:901b:1324:adaa:5155:7fac:4a2f	127.172.74.47
cb15:901b:901b:1324:adaa:5155:7fac:4a30	127.172.74.48
cb15:901b:901b:1324:adaa:5155:7fac:4a31	127.172.74.49
cb15:901b:901b:1324:adaa:5155:7fac:4a32	127.172.74.50
cb15:901b:901b:1324:adaa:5155:7fac:4a33	127.172.74.51
cb15:901b:901b:1324:adaa:5155:7fac:4a34	127.172.74.52
cb15:901b:901b:1324:adaa:5155:7fac:4a35	127.172.74.53
cb15:901b:901b:1324:adaa:5155:7fac:4a36	127.172.74.54
cb15:901b:901b:1324:adaa:5155:7fac:4a37	127.172.74.55
cb15:901b:901b:1324:adaa:5155:7fac:4a38	127.172.74.56
cb15:901b:901b:1324:adaa:5155:7fac:4a39	127.172.74.57
cb15:901b:901b:1324:adaa:5155:7fac:4a3a	127.172.74.58
cb15:901b:901b:1324:adaa:5155:7fac:4a3b	127.172.74.59
cb15:901b:901b:1324:adaa:5155:7fac:4a3c	127.172.74.60

cb15:901b:901b:1324:adaa:5155:7fac:4a3d	127.172.74.61
cb15:901b:901b:1324:adaa:5155:7fac:4a3e	127.172.74.62
cb15:901b:901b:1324:adaa:5155:7fac:4a3f	127.172.74.63
cb15:901b:901b:1324:adaa:5155:7fac:4a40	127.172.74.64
cb15:901b:901b:1324:adaa:5155:7fac:4a41	127.172.74.65
cb15:901b:901b:1324:adaa:5155:7fac:4a42	127.172.74.66
cb15:901b:901b:1324:adaa:5155:7fac:4a43	127.172.74.67
cb15:901b:901b:1324:adaa:5155:7fac:4a44	127.172.74.68
cb15:901b:901b:1324:adaa:5155:7fac:4a45	127.172.74.69
cb15:901b:901b:1324:adaa:5155:7fac:4a46	127.172.74.70
cb15:901b:901b:1324:adaa:5155:7fac:4a47	127.172.74.71
cb15:901b:901b:1324:adaa:5155:7fac:4a48	127.172.74.72
cb15:901b:901b:1324:adaa:5155:7fac:4a49	127.172.74.73
cb15:901b:901b:1324:adaa:5155:7fac:4a4a	127.172.74.74
cb15:901b:901b:1324:adaa:5155:7fac:4a4b	127.172.74.75
cb15:901b:901b:1324:adaa:5155:7fac:4a4c	127.172.74.76
cb15:901b:901b:1324:adaa:5155:7fac:4a4d	127.172.74.77
cb15:901b:901b:1324:adaa:5155:7fac:4a4e	127.172.74.78
cb15:901b:901b:1324:adaa:5155:7fac:4a4f	127.172.74.79
cb15:901b:901b:1324:adaa:5155:7fac:4a50	127.172.74.80
cb15:901b:901b:1324:adaa:5155:7fac:4a51	127.172.74.81
cb15:901b:901b:1324:adaa:5155:7fac:4a52	127.172.74.82
cb15:901b:901b:1324:adaa:5155:7fac:4a53	127.172.74.83
cb15:901b:901b:1324:adaa:5155:7fac:4a54	127.172.74.84
cb15:901b:901b:1324:adaa:5155:7fac:4a55	127.172.74.85
cb15:901b:901b:1324:adaa:5155:7fac:4a56	127.172.74.86
cb15:901b:901b:1324:adaa:5155:7fac:4a57	127.172.74.87
cb15:901b:901b:1324:adaa:5155:7fac:4a58	127.172.74.88
cb15:901b:901b:1324:adaa:5155:7fac:4a59	127.172.74.89
cb15:901b:901b:1324:adaa:5155:7fac:4a5a	127.172.74.90
cb15:901b:901b:1324:adaa:5155:7fac:4a5b	127.172.74.91
cb15:901b:901b:1324:adaa:5155:7fac:4a5c	127.172.74.92
cb15:901b:901b:1324:adaa:5155:7fac:4a5d	127.172.74.93
cb15:901b:901b:1324:adaa:5155:7fac:4a5e	127.172.74.94
cb15:901b:901b:1324:adaa:5155:7fac:4a5f	127.172.74.95
cb15:901b:901b:1324:adaa:5155:7fac:4a60	127.172.74.96
cb15:901b:901b:1324:adaa:5155:7fac:4a61	127.172.74.97
cb15:901b:901b:1324:adaa:5155:7fac:4a62	127.172.74.98
cb15:901b:901b:1324:adaa:5155:7fac:4a63	127.172.74.99
cb15:901b:901b:1324:adaa:5155:7fac:4a64	127.172.74.100
cb15:901b:901b:1324:adaa:5155:7fac:4a65	127.172.74.101
cb15:901b:901b:1324:adaa:5155:7fac:4a66	127.172.74.102
cb15:901b:901b:1324:adaa:5155:7fac:4a67	127.172.74.103
cb15:901b:901b:1324:adaa:5155:7fac:4a68	127.172.74.104
cb15:901b:901b:1324:adaa:5155:7fac:4a69	127.172.74.105
cb15:901b:901b:1324:adaa:5155:7fac:4a6a	127.172.74.106
cb15:901b:901b:1324:adaa:5155:7fac:4a6b	127.172.74.107
cb15:901b:901b:1324:adaa:5155:7fac:4a6c	127.172.74.108
cb15:901b:901b:1324:adaa:5155:7fac:4a6d	127.172.74.109
cb15:901b:901b:1324:adaa:5155:7fac:4a6e	127.172.74.110
cb15:901b:901b:1324:adaa:5155:7fac:4a6f	127.172.74.111
cb15:901b:901b:1324:adaa:5155:7fac:4a70	127.172.74.112
cb15:901b:901b:1324:adaa:5155:7fac:4a71	127.172.74.113
cb15:901b:901b:1324:adaa:5155:7fac:4a72	127.172.74.114
cb15:901b:901b:1324:adaa:5155:7fac:4a73	127.172.74.115
cb15:901b:901b:1324:adaa:5155:7fac:4a74	127.172.74.116
cb15:901b:901b:1324:adaa:5155:7fac:4a75	127.172.74.117
cb15:901b:901b:1324:adaa:5155:7fac:4a76	127.172.74.118
cb15:901b:901b:1324:adaa:5155:7fac:4a77	127.172.74.119
cb15:901b:901b:1324:adaa:5155:7fac:4a78	127.172.74.120

cb15:901b:901b:1324:adaa:5155:7fac:4a79	127.172.74.121
cb15:901b:901b:1324:adaa:5155:7fac:4a7a	127.172.74.122
cb15:901b:901b:1324:adaa:5155:7fac:4a7b	127.172.74.123
cb15:901b:901b:1324:adaa:5155:7fac:4a7c	127.172.74.124
cb15:901b:901b:1324:adaa:5155:7fac:4a7d	127.172.74.125
cb15:901b:901b:1324:adaa:5155:7fac:4a7e	127.172.74.126
cb15:901b:901b:1324:adaa:5155:7fac:4a7f	127.172.74.127
cb15:901b:901b:1324:adaa:5155:7fac:4a80	127.172.74.128
cb15:901b:901b:1324:adaa:5155:7fac:4a81	127.172.74.129
cb15:901b:901b:1324:adaa:5155:7fac:4a82	127.172.74.130
cb15:901b:901b:1324:adaa:5155:7fac:4a83	127.172.74.131
cb15:901b:901b:1324:adaa:5155:7fac:4a84	127.172.74.132
cb15:901b:901b:1324:adaa:5155:7fac:4a85	127.172.74.133
cb15:901b:901b:1324:adaa:5155:7fac:4a86	127.172.74.134
cb15:901b:901b:1324:adaa:5155:7fac:4a87	127.172.74.135
cb15:901b:901b:1324:adaa:5155:7fac:4a88	127.172.74.136
cb15:901b:901b:1324:adaa:5155:7fac:4a89	127.172.74.137
cb15:901b:901b:1324:adaa:5155:7fac:4a8a	127.172.74.138
cb15:901b:901b:1324:adaa:5155:7fac:4a8b	127.172.74.139
cb15:901b:901b:1324:adaa:5155:7fac:4a8c	127.172.74.140
cb15:901b:901b:1324:adaa:5155:7fac:4a8d	127.172.74.141
cb15:901b:901b:1324:adaa:5155:7fac:4a8e	127.172.74.142
cb15:901b:901b:1324:adaa:5155:7fac:4a8f	127.172.74.143
cb15:901b:901b:1324:adaa:5155:7fac:4a90	127.172.74.144
cb15:901b:901b:1324:adaa:5155:7fac:4a91	127.172.74.145
cb15:901b:901b:1324:adaa:5155:7fac:4a92	127.172.74.146
cb15:901b:901b:1324:adaa:5155:7fac:4a93	127.172.74.147
cb15:901b:901b:1324:adaa:5155:7fac:4a94	127.172.74.148
cb15:901b:901b:1324:adaa:5155:7fac:4a95	127.172.74.149
cb15:901b:901b:1324:adaa:5155:7fac:4a96	127.172.74.150
cb15:901b:901b:1324:adaa:5155:7fac:4a97	127.172.74.151
cb15:901b:901b:1324:adaa:5155:7fac:4a98	127.172.74.152
cb15:901b:901b:1324:adaa:5155:7fac:4a99	127.172.74.153
cb15:901b:901b:1324:adaa:5155:7fac:4a9a	127.172.74.154
cb15:901b:901b:1324:adaa:5155:7fac:4a9b	127.172.74.155
cb15:901b:901b:1324:adaa:5155:7fac:4a9c	127.172.74.156
cb15:901b:901b:1324:adaa:5155:7fac:4a9d	127.172.74.157
cb15:901b:901b:1324:adaa:5155:7fac:4a9e	127.172.74.158
cb15:901b:901b:1324:adaa:5155:7fac:4a9f	127.172.74.159
cb15:901b:901b:1324:adaa:5155:7fac:4aa0	127.172.74.160
cb15:901b:901b:1324:adaa:5155:7fac:4aa1	127.172.74.161
cb15:901b:901b:1324:adaa:5155:7fac:4aa2	127.172.74.162
cb15:901b:901b:1324:adaa:5155:7fac:4aa3	127.172.74.163
cb15:901b:901b:1324:adaa:5155:7fac:4aa4	127.172.74.164
cb15:901b:901b:1324:adaa:5155:7fac:4aa5	127.172.74.165
cb15:901b:901b:1324:adaa:5155:7fac:4aa6	127.172.74.166
cb15:901b:901b:1324:adaa:5155:7fac:4aa7	127.172.74.167
cb15:901b:901b:1324:adaa:5155:7fac:4aa8	127.172.74.168
cb15:901b:901b:1324:adaa:5155:7fac:4aa9	127.172.74.169
cb15:901b:901b:1324:adaa:5155:7fac:4aaa	127.172.74.170
cb15:901b:901b:1324:adaa:5155:7fac:4aab	127.172.74.171
cb15:901b:901b:1324:adaa:5155:7fac:4aac	127.172.74.172
cb15:901b:901b:1324:adaa:5155:7fac:4aad	127.172.74.173
cb15:901b:901b:1324:adaa:5155:7fac:4aae	127.172.74.174
cb15:901b:901b:1324:adaa:5155:7fac:4aaf	127.172.74.175
cb15:901b:901b:1324:adaa:5155:7fac:4ab0	127.172.74.176
cb15:901b:901b:1324:adaa:5155:7fac:4ab1	127.172.74.177
cb15:901b:901b:1324:adaa:5155:7fac:4ab2	127.172.74.178
cb15:901b:901b:1324:adaa:5155:7fac:4ab3	127.172.74.179
cb15:901b:901b:1324:adaa:5155:7fac:4ab4	127.172.74.180

cb15:901b:901b:1324:adaa:5155:7fac:4ab5	127.172.74.181
cb15:901b:901b:1324:adaa:5155:7fac:4ab6	127.172.74.182
cb15:901b:901b:1324:adaa:5155:7fac:4ab7	127.172.74.183
cb15:901b:901b:1324:adaa:5155:7fac:4ab8	127.172.74.184
cb15:901b:901b:1324:adaa:5155:7fac:4ab9	127.172.74.185
cb15:901b:901b:1324:adaa:5155:7fac:4aba	127.172.74.186
cb15:901b:901b:1324:adaa:5155:7fac:4abb	127.172.74.187
cb15:901b:901b:1324:adaa:5155:7fac:4abc	127.172.74.188
cb15:901b:901b:1324:adaa:5155:7fac:4abd	127.172.74.189
cb15:901b:901b:1324:adaa:5155:7fac:4abe	127.172.74.190
cb15:901b:901b:1324:adaa:5155:7fac:4abf	127.172.74.191
cb15:901b:901b:1324:adaa:5155:7fac:4ac0	127.172.74.192
cb15:901b:901b:1324:adaa:5155:7fac:4ac1	127.172.74.193
cb15:901b:901b:1324:adaa:5155:7fac:4ac2	127.172.74.194
cb15:901b:901b:1324:adaa:5155:7fac:4ac3	127.172.74.195
cb15:901b:901b:1324:adaa:5155:7fac:4ac4	127.172.74.196
cb15:901b:901b:1324:adaa:5155:7fac:4ac5	127.172.74.197
cb15:901b:901b:1324:adaa:5155:7fac:4ac6	127.172.74.198
cb15:901b:901b:1324:adaa:5155:7fac:4ac7	127.172.74.199
cb15:901b:901b:1324:adaa:5155:7fac:4ac8	127.172.74.200
cb15:901b:901b:1324:adaa:5155:7fac:4ac9	127.172.74.201
cb15:901b:901b:1324:adaa:5155:7fac:4aca	127.172.74.202
cb15:901b:901b:1324:adaa:5155:7fac:4acb	127.172.74.203
cb15:901b:901b:1324:adaa:5155:7fac:4acc	127.172.74.204
cb15:901b:901b:1324:adaa:5155:7fac:4acd	127.172.74.205
cb15:901b:901b:1324:adaa:5155:7fac:4ace	127.172.74.206
cb15:901b:901b:1324:adaa:5155:7fac:4acf	127.172.74.207
cb15:901b:901b:1324:adaa:5155:7fac:4ad0	127.172.74.208
cb15:901b:901b:1324:adaa:5155:7fac:4ad1	127.172.74.209
cb15:901b:901b:1324:adaa:5155:7fac:4ad2	127.172.74.210
cb15:901b:901b:1324:adaa:5155:7fac:4ad3	127.172.74.211
cb15:901b:901b:1324:adaa:5155:7fac:4ad4	127.172.74.212
cb15:901b:901b:1324:adaa:5155:7fac:4ad5	127.172.74.213
cb15:901b:901b:1324:adaa:5155:7fac:4ad6	127.172.74.214
cb15:901b:901b:1324:adaa:5155:7fac:4ad7	127.172.74.215
cb15:901b:901b:1324:adaa:5155:7fac:4ad8	127.172.74.216
cb15:901b:901b:1324:adaa:5155:7fac:4ad9	127.172.74.217
cb15:901b:901b:1324:adaa:5155:7fac:4ada	127.172.74.218
cb15:901b:901b:1324:adaa:5155:7fac:4adb	127.172.74.219
cb15:901b:901b:1324:adaa:5155:7fac:4adc	127.172.74.220
cb15:901b:901b:1324:adaa:5155:7fac:4add	127.172.74.221
cb15:901b:901b:1324:adaa:5155:7fac:4ade	127.172.74.222
cb15:901b:901b:1324:adaa:5155:7fac:4adf	127.172.74.223
cb15:901b:901b:1324:adaa:5155:7fac:4ae0	127.172.74.224
cb15:901b:901b:1324:adaa:5155:7fac:4ae1	127.172.74.225
cb15:901b:901b:1324:adaa:5155:7fac:4ae2	127.172.74.226
cb15:901b:901b:1324:adaa:5155:7fac:4ae3	127.172.74.227
cb15:901b:901b:1324:adaa:5155:7fac:4ae4	127.172.74.228
cb15:901b:901b:1324:adaa:5155:7fac:4ae5	127.172.74.229
cb15:901b:901b:1324:adaa:5155:7fac:4ae6	127.172.74.230
cb15:901b:901b:1324:adaa:5155:7fac:4ae7	127.172.74.231
cb15:901b:901b:1324:adaa:5155:7fac:4ae8	127.172.74.232
cb15:901b:901b:1324:adaa:5155:7fac:4ae9	127.172.74.233
cb15:901b:901b:1324:adaa:5155:7fac:4aea	127.172.74.234
cb15:901b:901b:1324:adaa:5155:7fac:4aeb	127.172.74.235
cb15:901b:901b:1324:adaa:5155:7fac:4aec	127.172.74.236
cb15:901b:901b:1324:adaa:5155:7fac:4aed	127.172.74.237
cb15:901b:901b:1324:adaa:5155:7fac:4aee	127.172.74.238
cb15:901b:901b:1324:adaa:5155:7fac:4aef	127.172.74.239
cb15:901b:901b:1324:adaa:5155:7fac:4af0	127.172.74.240
cb15:901b:901b:1324:adaa:5155:7fac:4af1	127.172.74.241
cb15:901b:901b:1324:adaa:5155:7fac:4af2	127.172.74.242
cb15:901b:901b:1324:adaa:5155:7fac:4af3	127.172.74.243
cb15:901b:901b:1324:adaa:5155:7fac:4af4	127.172.74.244
cb15:901b:901b:1324:adaa:5155:7fac:4af5	127.172.74.245
cb15:901b:901b:1324:adaa:5155:7fac:4af6	127.172.74.246
cb15:901b:901b:1324:adaa:5155:7fac:4af7	127.172.74.247
cb15:901b:901b:1324:adaa:5155:7fac:4af8	127.172.74.248
cb15:901b:901b:1324:adaa:5155:7fac:4af9	127.172.74.249
cb15:901b:901b:1324:adaa:5155:7fac:4afa	127.172.74.250
cb15:901b:901b:1324:adaa:5155:7fac:4afb	127.172.74.251
cb15:901b:901b:1324:adaa:5155:7fac:4afc	127.172.74.252
cb15:901b:901b:1324:adaa:5155:7fac:4afd	127.172.74.253
cb15:901b:901b:1324:adaa:5155:7fac:4afe	127.172.74.254
cb15:901b:901b:1324:adaa:5155:7fac:4aff	127.172.74.255

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.