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:5155:3921:7401	57.33.116.1
cb15:901b:901b:1324:adaa:5155:3921:7402	57.33.116.2
cb15:901b:901b:1324:adaa:5155:3921:7403	57.33.116.3
cb15:901b:901b:1324:adaa:5155:3921:7404	57.33.116.4
cb15:901b:901b:1324:adaa:5155:3921:7405	57.33.116.5
cb15:901b:901b:1324:adaa:5155:3921:7406	57.33.116.6
cb15:901b:901b:1324:adaa:5155:3921:7407	57.33.116.7
cb15:901b:901b:1324:adaa:5155:3921:7408	57.33.116.8
cb15:901b:901b:1324:adaa:5155:3921:7409	57.33.116.9
cb15:901b:901b:1324:adaa:5155:3921:740a	57.33.116.10
cb15:901b:901b:1324:adaa:5155:3921:740b	57.33.116.11
cb15:901b:901b:1324:adaa:5155:3921:740c	57.33.116.12
cb15:901b:901b:1324:adaa:5155:3921:740d	57.33.116.13
cb15:901b:901b:1324:adaa:5155:3921:740e	57.33.116.14
cb15:901b:901b:1324:adaa:5155:3921:740f	57.33.116.15
cb15:901b:901b:1324:adaa:5155:3921:7410	57.33.116.16
cb15:901b:901b:1324:adaa:5155:3921:7411	57.33.116.17
cb15:901b:901b:1324:adaa:5155:3921:7412	57.33.116.18
cb15:901b:901b:1324:adaa:5155:3921:7413	57.33.116.19
cb15:901b:901b:1324:adaa:5155:3921:7414	57.33.116.20
cb15:901b:901b:1324:adaa:5155:3921:7415	57.33.116.21
cb15:901b:901b:1324:adaa:5155:3921:7416	57.33.116.22
cb15:901b:901b:1324:adaa:5155:3921:7417	57.33.116.23
cb15:901b:901b:1324:adaa:5155:3921:7418	57.33.116.24
cb15:901b:901b:1324:adaa:5155:3921:7419	57.33.116.25
cb15:901b:901b:1324:adaa:5155:3921:741a	57.33.116.26
cb15:901b:901b:1324:adaa:5155:3921:741b	57.33.116.27
cb15:901b:901b:1324:adaa:5155:3921:741c	57.33.116.28
cb15:901b:901b:1324:adaa:5155:3921:741d	57.33.116.29
cb15:901b:901b:1324:adaa:5155:3921:741e	57.33.116.30
cb15:901b:901b:1324:adaa:5155:3921:741f	57.33.116.31
cb15:901b:901b:1324:adaa:5155:3921:7420	57.33.116.32
cb15:901b:901b:1324:adaa:5155:3921:7421	57.33.116.33
cb15:901b:901b:1324:adaa:5155:3921:7422	57.33.116.34
cb15:901b:901b:1324:adaa:5155:3921:7423	57.33.116.35
cb15:901b:901b:1324:adaa:5155:3921:7424	57.33.116.36
cb15:901b:901b:1324:adaa:5155:3921:7425	57.33.116.37
cb15:901b:901b:1324:adaa:5155:3921:7426	57.33.116.38
cb15:901b:901b:1324:adaa:5155:3921:7427	57.33.116.39
cb15:901b:901b:1324:adaa:5155:3921:7428	57.33.116.40
cb15:901b:901b:1324:adaa:5155:3921:7429	57.33.116.41
cb15:901b:901b:1324:adaa:5155:3921:742a	57.33.116.42
cb15:901b:901b:1324:adaa:5155:3921:742b	57.33.116.43
cb15:901b:901b:1324:adaa:5155:3921:742c	57.33.116.44
cb15:901b:901b:1324:adaa:5155:3921:742d	57.33.116.45
cb15:901b:901b:1324:adaa:5155:3921:742e	57.33.116.46
cb15:901b:901b:1324:adaa:5155:3921:742f	57.33.116.47
cb15:901b:901b:1324:adaa:5155:3921:7430	57.33.116.48
cb15:901b:901b:1324:adaa:5155:3921:7431	57.33.116.49
cb15:901b:901b:1324:adaa:5155:3921:7432	57.33.116.50
cb15:901b:901b:1324:adaa:5155:3921:7433	57.33.116.51
cb15:901b:901b:1324:adaa:5155:3921:7434	57.33.116.52
cb15:901b:901b:1324:adaa:5155:3921:7435	57.33.116.53
cb15:901b:901b:1324:adaa:5155:3921:7436	57.33.116.54
cb15:901b:901b:1324:adaa:5155:3921:7437	57.33.116.55
cb15:901b:901b:1324:adaa:5155:3921:7438	57.33.116.56
cb15:901b:901b:1324:adaa:5155:3921:7439	57.33.116.57
cb15:901b:901b:1324:adaa:5155:3921:743a	57.33.116.58
cb15:901b:901b:1324:adaa:5155:3921:743b	57.33.116.59
cb15:901b:901b:1324:adaa:5155:3921:743c	57.33.116.60

cb15:901b:901b:1324:adaa:5155:3921:743d	57.33.116.61
cb15:901b:901b:1324:adaa:5155:3921:743e	57.33.116.62
cb15:901b:901b:1324:adaa:5155:3921:743f	57.33.116.63
cb15:901b:901b:1324:adaa:5155:3921:7440	57.33.116.64
cb15:901b:901b:1324:adaa:5155:3921:7441	57.33.116.65
cb15:901b:901b:1324:adaa:5155:3921:7442	57.33.116.66
cb15:901b:901b:1324:adaa:5155:3921:7443	57.33.116.67
cb15:901b:901b:1324:adaa:5155:3921:7444	57.33.116.68
cb15:901b:901b:1324:adaa:5155:3921:7445	57.33.116.69
cb15:901b:901b:1324:adaa:5155:3921:7446	57.33.116.70
cb15:901b:901b:1324:adaa:5155:3921:7447	57.33.116.71
cb15:901b:901b:1324:adaa:5155:3921:7448	57.33.116.72
cb15:901b:901b:1324:adaa:5155:3921:7449	57.33.116.73
cb15:901b:901b:1324:adaa:5155:3921:744a	57.33.116.74
cb15:901b:901b:1324:adaa:5155:3921:744b	57.33.116.75
cb15:901b:901b:1324:adaa:5155:3921:744c	57.33.116.76
cb15:901b:901b:1324:adaa:5155:3921:744d	57.33.116.77
cb15:901b:901b:1324:adaa:5155:3921:744e	57.33.116.78
cb15:901b:901b:1324:adaa:5155:3921:744f	57.33.116.79
cb15:901b:901b:1324:adaa:5155:3921:7450	57.33.116.80
cb15:901b:901b:1324:adaa:5155:3921:7451	57.33.116.81
cb15:901b:901b:1324:adaa:5155:3921:7452	57.33.116.82
cb15:901b:901b:1324:adaa:5155:3921:7453	57.33.116.83
cb15:901b:901b:1324:adaa:5155:3921:7454	57.33.116.84
cb15:901b:901b:1324:adaa:5155:3921:7455	57.33.116.85
cb15:901b:901b:1324:adaa:5155:3921:7456	57.33.116.86
cb15:901b:901b:1324:adaa:5155:3921:7457	57.33.116.87
cb15:901b:901b:1324:adaa:5155:3921:7458	57.33.116.88
cb15:901b:901b:1324:adaa:5155:3921:7459	57.33.116.89
cb15:901b:901b:1324:adaa:5155:3921:745a	57.33.116.90
cb15:901b:901b:1324:adaa:5155:3921:745b	57.33.116.91
cb15:901b:901b:1324:adaa:5155:3921:745c	57.33.116.92
cb15:901b:901b:1324:adaa:5155:3921:745d	57.33.116.93
cb15:901b:901b:1324:adaa:5155:3921:745e	57.33.116.94
cb15:901b:901b:1324:adaa:5155:3921:745f	57.33.116.95
cb15:901b:901b:1324:adaa:5155:3921:7460	57.33.116.96
cb15:901b:901b:1324:adaa:5155:3921:7461	57.33.116.97
cb15:901b:901b:1324:adaa:5155:3921:7462	57.33.116.98
cb15:901b:901b:1324:adaa:5155:3921:7463	57.33.116.99
cb15:901b:901b:1324:adaa:5155:3921:7464	57.33.116.100
cb15:901b:901b:1324:adaa:5155:3921:7465	57.33.116.101
cb15:901b:901b:1324:adaa:5155:3921:7466	57.33.116.102
cb15:901b:901b:1324:adaa:5155:3921:7467	57.33.116.103
cb15:901b:901b:1324:adaa:5155:3921:7468	57.33.116.104
cb15:901b:901b:1324:adaa:5155:3921:7469	57.33.116.105
cb15:901b:901b:1324:adaa:5155:3921:746a	57.33.116.106
cb15:901b:901b:1324:adaa:5155:3921:746b	57.33.116.107
cb15:901b:901b:1324:adaa:5155:3921:746c	57.33.116.108
cb15:901b:901b:1324:adaa:5155:3921:746d	57.33.116.109
cb15:901b:901b:1324:adaa:5155:3921:746e	57.33.116.110
cb15:901b:901b:1324:adaa:5155:3921:746f	57.33.116.111
cb15:901b:901b:1324:adaa:5155:3921:7470	57.33.116.112
cb15:901b:901b:1324:adaa:5155:3921:7471	57.33.116.113
cb15:901b:901b:1324:adaa:5155:3921:7472	57.33.116.114
cb15:901b:901b:1324:adaa:5155:3921:7473	57.33.116.115
cb15:901b:901b:1324:adaa:5155:3921:7474	57.33.116.116
cb15:901b:901b:1324:adaa:5155:3921:7475	57.33.116.117
cb15:901b:901b:1324:adaa:5155:3921:7476	57.33.116.118
cb15:901b:901b:1324:adaa:5155:3921:7477	57.33.116.119
cb15:901b:901b:1324:adaa:5155:3921:7478	57.33.116.120

cb15:901b:901b:1324:adaa:5155:3921:7479	57.33.116.121
cb15:901b:901b:1324:adaa:5155:3921:747a	57.33.116.122
cb15:901b:901b:1324:adaa:5155:3921:747b	57.33.116.123
cb15:901b:901b:1324:adaa:5155:3921:747c	57.33.116.124
cb15:901b:901b:1324:adaa:5155:3921:747d	57.33.116.125
cb15:901b:901b:1324:adaa:5155:3921:747e	57.33.116.126
cb15:901b:901b:1324:adaa:5155:3921:747f	57.33.116.127
cb15:901b:901b:1324:adaa:5155:3921:7480	57.33.116.128
cb15:901b:901b:1324:adaa:5155:3921:7481	57.33.116.129
cb15:901b:901b:1324:adaa:5155:3921:7482	57.33.116.130
cb15:901b:901b:1324:adaa:5155:3921:7483	57.33.116.131
cb15:901b:901b:1324:adaa:5155:3921:7484	57.33.116.132
cb15:901b:901b:1324:adaa:5155:3921:7485	57.33.116.133
cb15:901b:901b:1324:adaa:5155:3921:7486	57.33.116.134
cb15:901b:901b:1324:adaa:5155:3921:7487	57.33.116.135
cb15:901b:901b:1324:adaa:5155:3921:7488	57.33.116.136
cb15:901b:901b:1324:adaa:5155:3921:7489	57.33.116.137
cb15:901b:901b:1324:adaa:5155:3921:748a	57.33.116.138
cb15:901b:901b:1324:adaa:5155:3921:748b	57.33.116.139
cb15:901b:901b:1324:adaa:5155:3921:748c	57.33.116.140
cb15:901b:901b:1324:adaa:5155:3921:748d	57.33.116.141
cb15:901b:901b:1324:adaa:5155:3921:748e	57.33.116.142
cb15:901b:901b:1324:adaa:5155:3921:748f	57.33.116.143
cb15:901b:901b:1324:adaa:5155:3921:7490	57.33.116.144
cb15:901b:901b:1324:adaa:5155:3921:7491	57.33.116.145
cb15:901b:901b:1324:adaa:5155:3921:7492	57.33.116.146
cb15:901b:901b:1324:adaa:5155:3921:7493	57.33.116.147
cb15:901b:901b:1324:adaa:5155:3921:7494	57.33.116.148
cb15:901b:901b:1324:adaa:5155:3921:7495	57.33.116.149
cb15:901b:901b:1324:adaa:5155:3921:7496	57.33.116.150
cb15:901b:901b:1324:adaa:5155:3921:7497	57.33.116.151
cb15:901b:901b:1324:adaa:5155:3921:7498	57.33.116.152
cb15:901b:901b:1324:adaa:5155:3921:7499	57.33.116.153
cb15:901b:901b:1324:adaa:5155:3921:749a	57.33.116.154
cb15:901b:901b:1324:adaa:5155:3921:749b	57.33.116.155
cb15:901b:901b:1324:adaa:5155:3921:749c	57.33.116.156
cb15:901b:901b:1324:adaa:5155:3921:749d	57.33.116.157
cb15:901b:901b:1324:adaa:5155:3921:749e	57.33.116.158
cb15:901b:901b:1324:adaa:5155:3921:749f	57.33.116.159
cb15:901b:901b:1324:adaa:5155:3921:74a0	57.33.116.160
cb15:901b:901b:1324:adaa:5155:3921:74a1	57.33.116.161
cb15:901b:901b:1324:adaa:5155:3921:74a2	57.33.116.162
cb15:901b:901b:1324:adaa:5155:3921:74a3	57.33.116.163
cb15:901b:901b:1324:adaa:5155:3921:74a4	57.33.116.164
cb15:901b:901b:1324:adaa:5155:3921:74a5	57.33.116.165
cb15:901b:901b:1324:adaa:5155:3921:74a6	57.33.116.166
cb15:901b:901b:1324:adaa:5155:3921:74a7	57.33.116.167
cb15:901b:901b:1324:adaa:5155:3921:74a8	57.33.116.168
cb15:901b:901b:1324:adaa:5155:3921:74a9	57.33.116.169
cb15:901b:901b:1324:adaa:5155:3921:74aa	57.33.116.170
cb15:901b:901b:1324:adaa:5155:3921:74ab	57.33.116.171
cb15:901b:901b:1324:adaa:5155:3921:74ac	57.33.116.172
cb15:901b:901b:1324:adaa:5155:3921:74ad	57.33.116.173
cb15:901b:901b:1324:adaa:5155:3921:74ae	57.33.116.174
cb15:901b:901b:1324:adaa:5155:3921:74af	57.33.116.175
cb15:901b:901b:1324:adaa:5155:3921:74b0	57.33.116.176
cb15:901b:901b:1324:adaa:5155:3921:74b1	57.33.116.177
cb15:901b:901b:1324:adaa:5155:3921:74b2	57.33.116.178
cb15:901b:901b:1324:adaa:5155:3921:74b3	57.33.116.179
cb15:901b:901b:1324:adaa:5155:3921:74b4	57.33.116.180

cb15:901b:901b:1324:adaa:5155:3921:74b5	57.33.116.181
cb15:901b:901b:1324:adaa:5155:3921:74b6	57.33.116.182
cb15:901b:901b:1324:adaa:5155:3921:74b7	57.33.116.183
cb15:901b:901b:1324:adaa:5155:3921:74b8	57.33.116.184
cb15:901b:901b:1324:adaa:5155:3921:74b9	57.33.116.185
cb15:901b:901b:1324:adaa:5155:3921:74ba	57.33.116.186
cb15:901b:901b:1324:adaa:5155:3921:74bb	57.33.116.187
cb15:901b:901b:1324:adaa:5155:3921:74bc	57.33.116.188
cb15:901b:901b:1324:adaa:5155:3921:74bd	57.33.116.189
cb15:901b:901b:1324:adaa:5155:3921:74be	57.33.116.190
cb15:901b:901b:1324:adaa:5155:3921:74bf	57.33.116.191
cb15:901b:901b:1324:adaa:5155:3921:74c0	57.33.116.192
cb15:901b:901b:1324:adaa:5155:3921:74c1	57.33.116.193
cb15:901b:901b:1324:adaa:5155:3921:74c2	57.33.116.194
cb15:901b:901b:1324:adaa:5155:3921:74c3	57.33.116.195
cb15:901b:901b:1324:adaa:5155:3921:74c4	57.33.116.196
cb15:901b:901b:1324:adaa:5155:3921:74c5	57.33.116.197
cb15:901b:901b:1324:adaa:5155:3921:74c6	57.33.116.198
cb15:901b:901b:1324:adaa:5155:3921:74c7	57.33.116.199
cb15:901b:901b:1324:adaa:5155:3921:74c8	57.33.116.200
cb15:901b:901b:1324:adaa:5155:3921:74c9	57.33.116.201
cb15:901b:901b:1324:adaa:5155:3921:74ca	57.33.116.202
cb15:901b:901b:1324:adaa:5155:3921:74cb	57.33.116.203
cb15:901b:901b:1324:adaa:5155:3921:74cc	57.33.116.204
cb15:901b:901b:1324:adaa:5155:3921:74cd	57.33.116.205
cb15:901b:901b:1324:adaa:5155:3921:74ce	57.33.116.206
cb15:901b:901b:1324:adaa:5155:3921:74cf	57.33.116.207
cb15:901b:901b:1324:adaa:5155:3921:74d0	57.33.116.208
cb15:901b:901b:1324:adaa:5155:3921:74d1	57.33.116.209
cb15:901b:901b:1324:adaa:5155:3921:74d2	57.33.116.210
cb15:901b:901b:1324:adaa:5155:3921:74d3	57.33.116.211
cb15:901b:901b:1324:adaa:5155:3921:74d4	57.33.116.212
cb15:901b:901b:1324:adaa:5155:3921:74d5	57.33.116.213
cb15:901b:901b:1324:adaa:5155:3921:74d6	57.33.116.214
cb15:901b:901b:1324:adaa:5155:3921:74d7	57.33.116.215
cb15:901b:901b:1324:adaa:5155:3921:74d8	57.33.116.216
cb15:901b:901b:1324:adaa:5155:3921:74d9	57.33.116.217
cb15:901b:901b:1324:adaa:5155:3921:74da	57.33.116.218
cb15:901b:901b:1324:adaa:5155:3921:74db	57.33.116.219
cb15:901b:901b:1324:adaa:5155:3921:74dc	57.33.116.220
cb15:901b:901b:1324:adaa:5155:3921:74dd	57.33.116.221
cb15:901b:901b:1324:adaa:5155:3921:74de	57.33.116.222
cb15:901b:901b:1324:adaa:5155:3921:74df	57.33.116.223
cb15:901b:901b:1324:adaa:5155:3921:74e0	57.33.116.224
cb15:901b:901b:1324:adaa:5155:3921:74e1	57.33.116.225
cb15:901b:901b:1324:adaa:5155:3921:74e2	57.33.116.226
cb15:901b:901b:1324:adaa:5155:3921:74e3	57.33.116.227
cb15:901b:901b:1324:adaa:5155:3921:74e4	57.33.116.228
cb15:901b:901b:1324:adaa:5155:3921:74e5	57.33.116.229
cb15:901b:901b:1324:adaa:5155:3921:74e6	57.33.116.230
cb15:901b:901b:1324:adaa:5155:3921:74e7	57.33.116.231
cb15:901b:901b:1324:adaa:5155:3921:74e8	57.33.116.232
cb15:901b:901b:1324:adaa:5155:3921:74e9	57.33.116.233
cb15:901b:901b:1324:adaa:5155:3921:74ea	57.33.116.234
cb15:901b:901b:1324:adaa:5155:3921:74eb	57.33.116.235
cb15:901b:901b:1324:adaa:5155:3921:74ec	57.33.116.236
cb15:901b:901b:1324:adaa:5155:3921:74ed	57.33.116.237
cb15:901b:901b:1324:adaa:5155:3921:74ee	57.33.116.238
cb15:901b:901b:1324:adaa:5155:3921:74ef	57.33.116.239
cb15:901b:901b:1324:adaa:5155:3921:74f0	57.33.116.240
cb15:901b:901b:1324:adaa:5155:3921:74f1	57.33.116.241
cb15:901b:901b:1324:adaa:5155:3921:74f2	57.33.116.242
cb15:901b:901b:1324:adaa:5155:3921:74f3	57.33.116.243
cb15:901b:901b:1324:adaa:5155:3921:74f4	57.33.116.244
cb15:901b:901b:1324:adaa:5155:3921:74f5	57.33.116.245
cb15:901b:901b:1324:adaa:5155:3921:74f6	57.33.116.246
cb15:901b:901b:1324:adaa:5155:3921:74f7	57.33.116.247
cb15:901b:901b:1324:adaa:5155:3921:74f8	57.33.116.248
cb15:901b:901b:1324:adaa:5155:3921:74f9	57.33.116.249
cb15:901b:901b:1324:adaa:5155:3921:74fa	57.33.116.250
cb15:901b:901b:1324:adaa:5155:3921:74fb	57.33.116.251
cb15:901b:901b:1324:adaa:5155:3921:74fc	57.33.116.252
cb15:901b:901b:1324:adaa:5155:3921:74fd	57.33.116.253
cb15:901b:901b:1324:adaa:5155:3921:74fe	57.33.116.254
cb15:901b:901b:1324:adaa:5155:3921:74ff	57.33.116.255

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.