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:ada3:b51a:fbdf:a501	251.223.165.1
cb15:901b:901b:1324:ada3:b51a:fbdf:a502	251.223.165.2
cb15:901b:901b:1324:ada3:b51a:fbdf:a503	251.223.165.3
cb15:901b:901b:1324:ada3:b51a:fbdf:a504	251.223.165.4
cb15:901b:901b:1324:ada3:b51a:fbdf:a505	251.223.165.5
cb15:901b:901b:1324:ada3:b51a:fbdf:a506	251.223.165.6
cb15:901b:901b:1324:ada3:b51a:fbdf:a507	251.223.165.7
cb15:901b:901b:1324:ada3:b51a:fbdf:a508	251.223.165.8
cb15:901b:901b:1324:ada3:b51a:fbdf:a509	251.223.165.9
cb15:901b:901b:1324:ada3:b51a:fbdf:a50a	251.223.165.10
cb15:901b:901b:1324:ada3:b51a:fbdf:a50b	251.223.165.11
cb15:901b:901b:1324:ada3:b51a:fbdf:a50c	251.223.165.12
cb15:901b:901b:1324:ada3:b51a:fbdf:a50d	251.223.165.13
cb15:901b:901b:1324:ada3:b51a:fbdf:a50e	251.223.165.14
cb15:901b:901b:1324:ada3:b51a:fbdf:a50f	251.223.165.15
cb15:901b:901b:1324:ada3:b51a:fbdf:a510	251.223.165.16
cb15:901b:901b:1324:ada3:b51a:fbdf:a511	251.223.165.17
cb15:901b:901b:1324:ada3:b51a:fbdf:a512	251.223.165.18
cb15:901b:901b:1324:ada3:b51a:fbdf:a513	251.223.165.19
cb15:901b:901b:1324:ada3:b51a:fbdf:a514	251.223.165.20
cb15:901b:901b:1324:ada3:b51a:fbdf:a515	251.223.165.21
cb15:901b:901b:1324:ada3:b51a:fbdf:a516	251.223.165.22
cb15:901b:901b:1324:ada3:b51a:fbdf:a517	251.223.165.23
cb15:901b:901b:1324:ada3:b51a:fbdf:a518	251.223.165.24
cb15:901b:901b:1324:ada3:b51a:fbdf:a519	251.223.165.25
cb15:901b:901b:1324:ada3:b51a:fbdf:a51a	251.223.165.26
cb15:901b:901b:1324:ada3:b51a:fbdf:a51b	251.223.165.27
cb15:901b:901b:1324:ada3:b51a:fbdf:a51c	251.223.165.28
cb15:901b:901b:1324:ada3:b51a:fbdf:a51d	251.223.165.29
cb15:901b:901b:1324:ada3:b51a:fbdf:a51e	251.223.165.30
cb15:901b:901b:1324:ada3:b51a:fbdf:a51f	251.223.165.31
cb15:901b:901b:1324:ada3:b51a:fbdf:a520	251.223.165.32
cb15:901b:901b:1324:ada3:b51a:fbdf:a521	251.223.165.33
cb15:901b:901b:1324:ada3:b51a:fbdf:a522	251.223.165.34
cb15:901b:901b:1324:ada3:b51a:fbdf:a523	251.223.165.35
cb15:901b:901b:1324:ada3:b51a:fbdf:a524	251.223.165.36
cb15:901b:901b:1324:ada3:b51a:fbdf:a525	251.223.165.37
cb15:901b:901b:1324:ada3:b51a:fbdf:a526	251.223.165.38
cb15:901b:901b:1324:ada3:b51a:fbdf:a527	251.223.165.39
cb15:901b:901b:1324:ada3:b51a:fbdf:a528	251.223.165.40
cb15:901b:901b:1324:ada3:b51a:fbdf:a529	251.223.165.41
cb15:901b:901b:1324:ada3:b51a:fbdf:a52a	251.223.165.42
cb15:901b:901b:1324:ada3:b51a:fbdf:a52b	251.223.165.43
cb15:901b:901b:1324:ada3:b51a:fbdf:a52c	251.223.165.44
cb15:901b:901b:1324:ada3:b51a:fbdf:a52d	251.223.165.45
cb15:901b:901b:1324:ada3:b51a:fbdf:a52e	251.223.165.46
cb15:901b:901b:1324:ada3:b51a:fbdf:a52f	251.223.165.47
cb15:901b:901b:1324:ada3:b51a:fbdf:a530	251.223.165.48
cb15:901b:901b:1324:ada3:b51a:fbdf:a531	251.223.165.49
cb15:901b:901b:1324:ada3:b51a:fbdf:a532	251.223.165.50
cb15:901b:901b:1324:ada3:b51a:fbdf:a533	251.223.165.51
cb15:901b:901b:1324:ada3:b51a:fbdf:a534	251.223.165.52
cb15:901b:901b:1324:ada3:b51a:fbdf:a535	251.223.165.53
cb15:901b:901b:1324:ada3:b51a:fbdf:a536	251.223.165.54
cb15:901b:901b:1324:ada3:b51a:fbdf:a537	251.223.165.55
cb15:901b:901b:1324:ada3:b51a:fbdf:a538	251.223.165.56
cb15:901b:901b:1324:ada3:b51a:fbdf:a539	251.223.165.57
cb15:901b:901b:1324:ada3:b51a:fbdf:a53a	251.223.165.58
cb15:901b:901b:1324:ada3:b51a:fbdf:a53b	251.223.165.59
cb15:901b:901b:1324:ada3:b51a:fbdf:a53c	251.223.165.60

cb15:901b:901b:1324:ada3:b51a:fbdf:a53d	251.223.165.61
cb15:901b:901b:1324:ada3:b51a:fbdf:a53e	251.223.165.62
cb15:901b:901b:1324:ada3:b51a:fbdf:a53f	251.223.165.63
cb15:901b:901b:1324:ada3:b51a:fbdf:a540	251.223.165.64
cb15:901b:901b:1324:ada3:b51a:fbdf:a541	251.223.165.65
cb15:901b:901b:1324:ada3:b51a:fbdf:a542	251.223.165.66
cb15:901b:901b:1324:ada3:b51a:fbdf:a543	251.223.165.67
cb15:901b:901b:1324:ada3:b51a:fbdf:a544	251.223.165.68
cb15:901b:901b:1324:ada3:b51a:fbdf:a545	251.223.165.69
cb15:901b:901b:1324:ada3:b51a:fbdf:a546	251.223.165.70
cb15:901b:901b:1324:ada3:b51a:fbdf:a547	251.223.165.71
cb15:901b:901b:1324:ada3:b51a:fbdf:a548	251.223.165.72
cb15:901b:901b:1324:ada3:b51a:fbdf:a549	251.223.165.73
cb15:901b:901b:1324:ada3:b51a:fbdf:a54a	251.223.165.74
cb15:901b:901b:1324:ada3:b51a:fbdf:a54b	251.223.165.75
cb15:901b:901b:1324:ada3:b51a:fbdf:a54c	251.223.165.76
cb15:901b:901b:1324:ada3:b51a:fbdf:a54d	251.223.165.77
cb15:901b:901b:1324:ada3:b51a:fbdf:a54e	251.223.165.78
cb15:901b:901b:1324:ada3:b51a:fbdf:a54f	251.223.165.79
cb15:901b:901b:1324:ada3:b51a:fbdf:a550	251.223.165.80
cb15:901b:901b:1324:ada3:b51a:fbdf:a551	251.223.165.81
cb15:901b:901b:1324:ada3:b51a:fbdf:a552	251.223.165.82
cb15:901b:901b:1324:ada3:b51a:fbdf:a553	251.223.165.83
cb15:901b:901b:1324:ada3:b51a:fbdf:a554	251.223.165.84
cb15:901b:901b:1324:ada3:b51a:fbdf:a555	251.223.165.85
cb15:901b:901b:1324:ada3:b51a:fbdf:a556	251.223.165.86
cb15:901b:901b:1324:ada3:b51a:fbdf:a557	251.223.165.87
cb15:901b:901b:1324:ada3:b51a:fbdf:a558	251.223.165.88
cb15:901b:901b:1324:ada3:b51a:fbdf:a559	251.223.165.89
cb15:901b:901b:1324:ada3:b51a:fbdf:a55a	251.223.165.90
cb15:901b:901b:1324:ada3:b51a:fbdf:a55b	251.223.165.91
cb15:901b:901b:1324:ada3:b51a:fbdf:a55c	251.223.165.92
cb15:901b:901b:1324:ada3:b51a:fbdf:a55d	251.223.165.93
cb15:901b:901b:1324:ada3:b51a:fbdf:a55e	251.223.165.94
cb15:901b:901b:1324:ada3:b51a:fbdf:a55f	251.223.165.95
cb15:901b:901b:1324:ada3:b51a:fbdf:a560	251.223.165.96
cb15:901b:901b:1324:ada3:b51a:fbdf:a561	251.223.165.97
cb15:901b:901b:1324:ada3:b51a:fbdf:a562	251.223.165.98
cb15:901b:901b:1324:ada3:b51a:fbdf:a563	251.223.165.99
cb15:901b:901b:1324:ada3:b51a:fbdf:a564	251.223.165.100
cb15:901b:901b:1324:ada3:b51a:fbdf:a565	251.223.165.101
cb15:901b:901b:1324:ada3:b51a:fbdf:a566	251.223.165.102
cb15:901b:901b:1324:ada3:b51a:fbdf:a567	251.223.165.103
cb15:901b:901b:1324:ada3:b51a:fbdf:a568	251.223.165.104
cb15:901b:901b:1324:ada3:b51a:fbdf:a569	251.223.165.105
cb15:901b:901b:1324:ada3:b51a:fbdf:a56a	251.223.165.106
cb15:901b:901b:1324:ada3:b51a:fbdf:a56b	251.223.165.107
cb15:901b:901b:1324:ada3:b51a:fbdf:a56c	251.223.165.108
cb15:901b:901b:1324:ada3:b51a:fbdf:a56d	251.223.165.109
cb15:901b:901b:1324:ada3:b51a:fbdf:a56e	251.223.165.110
cb15:901b:901b:1324:ada3:b51a:fbdf:a56f	251.223.165.111
cb15:901b:901b:1324:ada3:b51a:fbdf:a570	251.223.165.112
cb15:901b:901b:1324:ada3:b51a:fbdf:a571	251.223.165.113
cb15:901b:901b:1324:ada3:b51a:fbdf:a572	251.223.165.114
cb15:901b:901b:1324:ada3:b51a:fbdf:a573	251.223.165.115
cb15:901b:901b:1324:ada3:b51a:fbdf:a574	251.223.165.116
cb15:901b:901b:1324:ada3:b51a:fbdf:a575	251.223.165.117
cb15:901b:901b:1324:ada3:b51a:fbdf:a576	251.223.165.118
cb15:901b:901b:1324:ada3:b51a:fbdf:a577	251.223.165.119
cb15:901b:901b:1324:ada3:b51a:fbdf:a578	251.223.165.120

cb15:901b:901b:1324:ada3:b51a:fbdf:a579	251.223.165.121
cb15:901b:901b:1324:ada3:b51a:fbdf:a57a	251.223.165.122
cb15:901b:901b:1324:ada3:b51a:fbdf:a57b	251.223.165.123
cb15:901b:901b:1324:ada3:b51a:fbdf:a57c	251.223.165.124
cb15:901b:901b:1324:ada3:b51a:fbdf:a57d	251.223.165.125
cb15:901b:901b:1324:ada3:b51a:fbdf:a57e	251.223.165.126
cb15:901b:901b:1324:ada3:b51a:fbdf:a57f	251.223.165.127
cb15:901b:901b:1324:ada3:b51a:fbdf:a580	251.223.165.128
cb15:901b:901b:1324:ada3:b51a:fbdf:a581	251.223.165.129
cb15:901b:901b:1324:ada3:b51a:fbdf:a582	251.223.165.130
cb15:901b:901b:1324:ada3:b51a:fbdf:a583	251.223.165.131
cb15:901b:901b:1324:ada3:b51a:fbdf:a584	251.223.165.132
cb15:901b:901b:1324:ada3:b51a:fbdf:a585	251.223.165.133
cb15:901b:901b:1324:ada3:b51a:fbdf:a586	251.223.165.134
cb15:901b:901b:1324:ada3:b51a:fbdf:a587	251.223.165.135
cb15:901b:901b:1324:ada3:b51a:fbdf:a588	251.223.165.136
cb15:901b:901b:1324:ada3:b51a:fbdf:a589	251.223.165.137
cb15:901b:901b:1324:ada3:b51a:fbdf:a58a	251.223.165.138
cb15:901b:901b:1324:ada3:b51a:fbdf:a58b	251.223.165.139
cb15:901b:901b:1324:ada3:b51a:fbdf:a58c	251.223.165.140
cb15:901b:901b:1324:ada3:b51a:fbdf:a58d	251.223.165.141
cb15:901b:901b:1324:ada3:b51a:fbdf:a58e	251.223.165.142
cb15:901b:901b:1324:ada3:b51a:fbdf:a58f	251.223.165.143
cb15:901b:901b:1324:ada3:b51a:fbdf:a590	251.223.165.144
cb15:901b:901b:1324:ada3:b51a:fbdf:a591	251.223.165.145
cb15:901b:901b:1324:ada3:b51a:fbdf:a592	251.223.165.146
cb15:901b:901b:1324:ada3:b51a:fbdf:a593	251.223.165.147
cb15:901b:901b:1324:ada3:b51a:fbdf:a594	251.223.165.148
cb15:901b:901b:1324:ada3:b51a:fbdf:a595	251.223.165.149
cb15:901b:901b:1324:ada3:b51a:fbdf:a596	251.223.165.150
cb15:901b:901b:1324:ada3:b51a:fbdf:a597	251.223.165.151
cb15:901b:901b:1324:ada3:b51a:fbdf:a598	251.223.165.152
cb15:901b:901b:1324:ada3:b51a:fbdf:a599	251.223.165.153
cb15:901b:901b:1324:ada3:b51a:fbdf:a59a	251.223.165.154
cb15:901b:901b:1324:ada3:b51a:fbdf:a59b	251.223.165.155
cb15:901b:901b:1324:ada3:b51a:fbdf:a59c	251.223.165.156
cb15:901b:901b:1324:ada3:b51a:fbdf:a59d	251.223.165.157
cb15:901b:901b:1324:ada3:b51a:fbdf:a59e	251.223.165.158
cb15:901b:901b:1324:ada3:b51a:fbdf:a59f	251.223.165.159
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a0	251.223.165.160
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a1	251.223.165.161
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a2	251.223.165.162
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a3	251.223.165.163
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a4	251.223.165.164
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a5	251.223.165.165
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a6	251.223.165.166
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a7	251.223.165.167
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a8	251.223.165.168
cb15:901b:901b:1324:ada3:b51a:fbdf:a5a9	251.223.165.169
cb15:901b:901b:1324:ada3:b51a:fbdf:a5aa	251.223.165.170
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ab	251.223.165.171
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ac	251.223.165.172
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ad	251.223.165.173
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ae	251.223.165.174
cb15:901b:901b:1324:ada3:b51a:fbdf:a5af	251.223.165.175
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b0	251.223.165.176
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b1	251.223.165.177
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b2	251.223.165.178
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b3	251.223.165.179
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b4	251.223.165.180

cb15:901b:901b:1324:ada3:b51a:fbdf:a5b5	251.223.165.181
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b6	251.223.165.182
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b7	251.223.165.183
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b8	251.223.165.184
cb15:901b:901b:1324:ada3:b51a:fbdf:a5b9	251.223.165.185
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ba	251.223.165.186
cb15:901b:901b:1324:ada3:b51a:fbdf:a5bb	251.223.165.187
cb15:901b:901b:1324:ada3:b51a:fbdf:a5bc	251.223.165.188
cb15:901b:901b:1324:ada3:b51a:fbdf:a5bd	251.223.165.189
cb15:901b:901b:1324:ada3:b51a:fbdf:a5be	251.223.165.190
cb15:901b:901b:1324:ada3:b51a:fbdf:a5bf	251.223.165.191
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c0	251.223.165.192
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c1	251.223.165.193
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c2	251.223.165.194
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c3	251.223.165.195
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c4	251.223.165.196
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c5	251.223.165.197
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c6	251.223.165.198
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c7	251.223.165.199
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c8	251.223.165.200
cb15:901b:901b:1324:ada3:b51a:fbdf:a5c9	251.223.165.201
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ca	251.223.165.202
cb15:901b:901b:1324:ada3:b51a:fbdf:a5cb	251.223.165.203
cb15:901b:901b:1324:ada3:b51a:fbdf:a5cc	251.223.165.204
cb15:901b:901b:1324:ada3:b51a:fbdf:a5cd	251.223.165.205
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ce	251.223.165.206
cb15:901b:901b:1324:ada3:b51a:fbdf:a5cf	251.223.165.207
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d0	251.223.165.208
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d1	251.223.165.209
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d2	251.223.165.210
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d3	251.223.165.211
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d4	251.223.165.212
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d5	251.223.165.213
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d6	251.223.165.214
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d7	251.223.165.215
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d8	251.223.165.216
cb15:901b:901b:1324:ada3:b51a:fbdf:a5d9	251.223.165.217
cb15:901b:901b:1324:ada3:b51a:fbdf:a5da	251.223.165.218
cb15:901b:901b:1324:ada3:b51a:fbdf:a5db	251.223.165.219
cb15:901b:901b:1324:ada3:b51a:fbdf:a5dc	251.223.165.220
cb15:901b:901b:1324:ada3:b51a:fbdf:a5dd	251.223.165.221
cb15:901b:901b:1324:ada3:b51a:fbdf:a5de	251.223.165.222
cb15:901b:901b:1324:ada3:b51a:fbdf:a5df	251.223.165.223
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e0	251.223.165.224
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e1	251.223.165.225
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e2	251.223.165.226
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e3	251.223.165.227
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e4	251.223.165.228
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e5	251.223.165.229
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e6	251.223.165.230
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e7	251.223.165.231
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e8	251.223.165.232
cb15:901b:901b:1324:ada3:b51a:fbdf:a5e9	251.223.165.233
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ea	251.223.165.234
cb15:901b:901b:1324:ada3:b51a:fbdf:a5eb	251.223.165.235
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ec	251.223.165.236
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ed	251.223.165.237
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ee	251.223.165.238
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ef	251.223.165.239
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f0	251.223.165.240
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f1	251.223.165.241
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f2	251.223.165.242
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f3	251.223.165.243
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f4	251.223.165.244
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f5	251.223.165.245
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f6	251.223.165.246
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f7	251.223.165.247
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f8	251.223.165.248
cb15:901b:901b:1324:ada3:b51a:fbdf:a5f9	251.223.165.249
cb15:901b:901b:1324:ada3:b51a:fbdf:a5fa	251.223.165.250
cb15:901b:901b:1324:ada3:b51a:fbdf:a5fb	251.223.165.251
cb15:901b:901b:1324:ada3:b51a:fbdf:a5fc	251.223.165.252
cb15:901b:901b:1324:ada3:b51a:fbdf:a5fd	251.223.165.253
cb15:901b:901b:1324:ada3:b51a:fbdf:a5fe	251.223.165.254
cb15:901b:901b:1324:ada3:b51a:fbdf:a5ff	251.223.165.255

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.