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:5155:7f90:c501	127.144.197.1
cb15:901b:901b:1324:adaa:5155:7f90:c502	127.144.197.2
cb15:901b:901b:1324:adaa:5155:7f90:c503	127.144.197.3
cb15:901b:901b:1324:adaa:5155:7f90:c504	127.144.197.4
cb15:901b:901b:1324:adaa:5155:7f90:c505	127.144.197.5
cb15:901b:901b:1324:adaa:5155:7f90:c506	127.144.197.6
cb15:901b:901b:1324:adaa:5155:7f90:c507	127.144.197.7
cb15:901b:901b:1324:adaa:5155:7f90:c508	127.144.197.8
cb15:901b:901b:1324:adaa:5155:7f90:c509	127.144.197.9
cb15:901b:901b:1324:adaa:5155:7f90:c50a	127.144.197.10
cb15:901b:901b:1324:adaa:5155:7f90:c50b	127.144.197.11
cb15:901b:901b:1324:adaa:5155:7f90:c50c	127.144.197.12
cb15:901b:901b:1324:adaa:5155:7f90:c50d	127.144.197.13
cb15:901b:901b:1324:adaa:5155:7f90:c50e	127.144.197.14
cb15:901b:901b:1324:adaa:5155:7f90:c50f	127.144.197.15
cb15:901b:901b:1324:adaa:5155:7f90:c510	127.144.197.16
cb15:901b:901b:1324:adaa:5155:7f90:c511	127.144.197.17
cb15:901b:901b:1324:adaa:5155:7f90:c512	127.144.197.18
cb15:901b:901b:1324:adaa:5155:7f90:c513	127.144.197.19
cb15:901b:901b:1324:adaa:5155:7f90:c514	127.144.197.20
cb15:901b:901b:1324:adaa:5155:7f90:c515	127.144.197.21
cb15:901b:901b:1324:adaa:5155:7f90:c516	127.144.197.22
cb15:901b:901b:1324:adaa:5155:7f90:c517	127.144.197.23
cb15:901b:901b:1324:adaa:5155:7f90:c518	127.144.197.24
cb15:901b:901b:1324:adaa:5155:7f90:c519	127.144.197.25
cb15:901b:901b:1324:adaa:5155:7f90:c51a	127.144.197.26
cb15:901b:901b:1324:adaa:5155:7f90:c51b	127.144.197.27
cb15:901b:901b:1324:adaa:5155:7f90:c51c	127.144.197.28
cb15:901b:901b:1324:adaa:5155:7f90:c51d	127.144.197.29
cb15:901b:901b:1324:adaa:5155:7f90:c51e	127.144.197.30
cb15:901b:901b:1324:adaa:5155:7f90:c51f	127.144.197.31
cb15:901b:901b:1324:adaa:5155:7f90:c520	127.144.197.32
cb15:901b:901b:1324:adaa:5155:7f90:c521	127.144.197.33
cb15:901b:901b:1324:adaa:5155:7f90:c522	127.144.197.34
cb15:901b:901b:1324:adaa:5155:7f90:c523	127.144.197.35
cb15:901b:901b:1324:adaa:5155:7f90:c524	127.144.197.36
cb15:901b:901b:1324:adaa:5155:7f90:c525	127.144.197.37
cb15:901b:901b:1324:adaa:5155:7f90:c526	127.144.197.38
cb15:901b:901b:1324:adaa:5155:7f90:c527	127.144.197.39
cb15:901b:901b:1324:adaa:5155:7f90:c528	127.144.197.40
cb15:901b:901b:1324:adaa:5155:7f90:c529	127.144.197.41
cb15:901b:901b:1324:adaa:5155:7f90:c52a	127.144.197.42
cb15:901b:901b:1324:adaa:5155:7f90:c52b	127.144.197.43
cb15:901b:901b:1324:adaa:5155:7f90:c52c	127.144.197.44
cb15:901b:901b:1324:adaa:5155:7f90:c52d	127.144.197.45
cb15:901b:901b:1324:adaa:5155:7f90:c52e	127.144.197.46
cb15:901b:901b:1324:adaa:5155:7f90:c52f	127.144.197.47
cb15:901b:901b:1324:adaa:5155:7f90:c530	127.144.197.48
cb15:901b:901b:1324:adaa:5155:7f90:c531	127.144.197.49
cb15:901b:901b:1324:adaa:5155:7f90:c532	127.144.197.50
cb15:901b:901b:1324:adaa:5155:7f90:c533	127.144.197.51
cb15:901b:901b:1324:adaa:5155:7f90:c534	127.144.197.52
cb15:901b:901b:1324:adaa:5155:7f90:c535	127.144.197.53
cb15:901b:901b:1324:adaa:5155:7f90:c536	127.144.197.54
cb15:901b:901b:1324:adaa:5155:7f90:c537	127.144.197.55
cb15:901b:901b:1324:adaa:5155:7f90:c538	127.144.197.56
cb15:901b:901b:1324:adaa:5155:7f90:c539	127.144.197.57
cb15:901b:901b:1324:adaa:5155:7f90:c53a	127.144.197.58
cb15:901b:901b:1324:adaa:5155:7f90:c53b	127.144.197.59
cb15:901b:901b:1324:adaa:5155:7f90:c53c	127.144.197.60

cb15:901b:901b:1324:adaa:5155:7f90:c53d	127.144.197.61
cb15:901b:901b:1324:adaa:5155:7f90:c53e	127.144.197.62
cb15:901b:901b:1324:adaa:5155:7f90:c53f	127.144.197.63
cb15:901b:901b:1324:adaa:5155:7f90:c540	127.144.197.64
cb15:901b:901b:1324:adaa:5155:7f90:c541	127.144.197.65
cb15:901b:901b:1324:adaa:5155:7f90:c542	127.144.197.66
cb15:901b:901b:1324:adaa:5155:7f90:c543	127.144.197.67
cb15:901b:901b:1324:adaa:5155:7f90:c544	127.144.197.68
cb15:901b:901b:1324:adaa:5155:7f90:c545	127.144.197.69
cb15:901b:901b:1324:adaa:5155:7f90:c546	127.144.197.70
cb15:901b:901b:1324:adaa:5155:7f90:c547	127.144.197.71
cb15:901b:901b:1324:adaa:5155:7f90:c548	127.144.197.72
cb15:901b:901b:1324:adaa:5155:7f90:c549	127.144.197.73
cb15:901b:901b:1324:adaa:5155:7f90:c54a	127.144.197.74
cb15:901b:901b:1324:adaa:5155:7f90:c54b	127.144.197.75
cb15:901b:901b:1324:adaa:5155:7f90:c54c	127.144.197.76
cb15:901b:901b:1324:adaa:5155:7f90:c54d	127.144.197.77
cb15:901b:901b:1324:adaa:5155:7f90:c54e	127.144.197.78
cb15:901b:901b:1324:adaa:5155:7f90:c54f	127.144.197.79
cb15:901b:901b:1324:adaa:5155:7f90:c550	127.144.197.80
cb15:901b:901b:1324:adaa:5155:7f90:c551	127.144.197.81
cb15:901b:901b:1324:adaa:5155:7f90:c552	127.144.197.82
cb15:901b:901b:1324:adaa:5155:7f90:c553	127.144.197.83
cb15:901b:901b:1324:adaa:5155:7f90:c554	127.144.197.84
cb15:901b:901b:1324:adaa:5155:7f90:c555	127.144.197.85
cb15:901b:901b:1324:adaa:5155:7f90:c556	127.144.197.86
cb15:901b:901b:1324:adaa:5155:7f90:c557	127.144.197.87
cb15:901b:901b:1324:adaa:5155:7f90:c558	127.144.197.88
cb15:901b:901b:1324:adaa:5155:7f90:c559	127.144.197.89
cb15:901b:901b:1324:adaa:5155:7f90:c55a	127.144.197.90
cb15:901b:901b:1324:adaa:5155:7f90:c55b	127.144.197.91
cb15:901b:901b:1324:adaa:5155:7f90:c55c	127.144.197.92
cb15:901b:901b:1324:adaa:5155:7f90:c55d	127.144.197.93
cb15:901b:901b:1324:adaa:5155:7f90:c55e	127.144.197.94
cb15:901b:901b:1324:adaa:5155:7f90:c55f	127.144.197.95
cb15:901b:901b:1324:adaa:5155:7f90:c560	127.144.197.96
cb15:901b:901b:1324:adaa:5155:7f90:c561	127.144.197.97
cb15:901b:901b:1324:adaa:5155:7f90:c562	127.144.197.98
cb15:901b:901b:1324:adaa:5155:7f90:c563	127.144.197.99
cb15:901b:901b:1324:adaa:5155:7f90:c564	127.144.197.100
cb15:901b:901b:1324:adaa:5155:7f90:c565	127.144.197.101
cb15:901b:901b:1324:adaa:5155:7f90:c566	127.144.197.102
cb15:901b:901b:1324:adaa:5155:7f90:c567	127.144.197.103
cb15:901b:901b:1324:adaa:5155:7f90:c568	127.144.197.104
cb15:901b:901b:1324:adaa:5155:7f90:c569	127.144.197.105
cb15:901b:901b:1324:adaa:5155:7f90:c56a	127.144.197.106
cb15:901b:901b:1324:adaa:5155:7f90:c56b	127.144.197.107
cb15:901b:901b:1324:adaa:5155:7f90:c56c	127.144.197.108
cb15:901b:901b:1324:adaa:5155:7f90:c56d	127.144.197.109
cb15:901b:901b:1324:adaa:5155:7f90:c56e	127.144.197.110
cb15:901b:901b:1324:adaa:5155:7f90:c56f	127.144.197.111
cb15:901b:901b:1324:adaa:5155:7f90:c570	127.144.197.112
cb15:901b:901b:1324:adaa:5155:7f90:c571	127.144.197.113
cb15:901b:901b:1324:adaa:5155:7f90:c572	127.144.197.114
cb15:901b:901b:1324:adaa:5155:7f90:c573	127.144.197.115
cb15:901b:901b:1324:adaa:5155:7f90:c574	127.144.197.116
cb15:901b:901b:1324:adaa:5155:7f90:c575	127.144.197.117
cb15:901b:901b:1324:adaa:5155:7f90:c576	127.144.197.118
cb15:901b:901b:1324:adaa:5155:7f90:c577	127.144.197.119
cb15:901b:901b:1324:adaa:5155:7f90:c578	127.144.197.120

cb15:901b:901b:1324:adaa:5155:7f90:c579	127.144.197.121
cb15:901b:901b:1324:adaa:5155:7f90:c57a	127.144.197.122
cb15:901b:901b:1324:adaa:5155:7f90:c57b	127.144.197.123
cb15:901b:901b:1324:adaa:5155:7f90:c57c	127.144.197.124
cb15:901b:901b:1324:adaa:5155:7f90:c57d	127.144.197.125
cb15:901b:901b:1324:adaa:5155:7f90:c57e	127.144.197.126
cb15:901b:901b:1324:adaa:5155:7f90:c57f	127.144.197.127
cb15:901b:901b:1324:adaa:5155:7f90:c580	127.144.197.128
cb15:901b:901b:1324:adaa:5155:7f90:c581	127.144.197.129
cb15:901b:901b:1324:adaa:5155:7f90:c582	127.144.197.130
cb15:901b:901b:1324:adaa:5155:7f90:c583	127.144.197.131
cb15:901b:901b:1324:adaa:5155:7f90:c584	127.144.197.132
cb15:901b:901b:1324:adaa:5155:7f90:c585	127.144.197.133
cb15:901b:901b:1324:adaa:5155:7f90:c586	127.144.197.134
cb15:901b:901b:1324:adaa:5155:7f90:c587	127.144.197.135
cb15:901b:901b:1324:adaa:5155:7f90:c588	127.144.197.136
cb15:901b:901b:1324:adaa:5155:7f90:c589	127.144.197.137
cb15:901b:901b:1324:adaa:5155:7f90:c58a	127.144.197.138
cb15:901b:901b:1324:adaa:5155:7f90:c58b	127.144.197.139
cb15:901b:901b:1324:adaa:5155:7f90:c58c	127.144.197.140
cb15:901b:901b:1324:adaa:5155:7f90:c58d	127.144.197.141
cb15:901b:901b:1324:adaa:5155:7f90:c58e	127.144.197.142
cb15:901b:901b:1324:adaa:5155:7f90:c58f	127.144.197.143
cb15:901b:901b:1324:adaa:5155:7f90:c590	127.144.197.144
cb15:901b:901b:1324:adaa:5155:7f90:c591	127.144.197.145
cb15:901b:901b:1324:adaa:5155:7f90:c592	127.144.197.146
cb15:901b:901b:1324:adaa:5155:7f90:c593	127.144.197.147
cb15:901b:901b:1324:adaa:5155:7f90:c594	127.144.197.148
cb15:901b:901b:1324:adaa:5155:7f90:c595	127.144.197.149
cb15:901b:901b:1324:adaa:5155:7f90:c596	127.144.197.150
cb15:901b:901b:1324:adaa:5155:7f90:c597	127.144.197.151
cb15:901b:901b:1324:adaa:5155:7f90:c598	127.144.197.152
cb15:901b:901b:1324:adaa:5155:7f90:c599	127.144.197.153
cb15:901b:901b:1324:adaa:5155:7f90:c59a	127.144.197.154
cb15:901b:901b:1324:adaa:5155:7f90:c59b	127.144.197.155
cb15:901b:901b:1324:adaa:5155:7f90:c59c	127.144.197.156
cb15:901b:901b:1324:adaa:5155:7f90:c59d	127.144.197.157
cb15:901b:901b:1324:adaa:5155:7f90:c59e	127.144.197.158
cb15:901b:901b:1324:adaa:5155:7f90:c59f	127.144.197.159
cb15:901b:901b:1324:adaa:5155:7f90:c5a0	127.144.197.160
cb15:901b:901b:1324:adaa:5155:7f90:c5a1	127.144.197.161
cb15:901b:901b:1324:adaa:5155:7f90:c5a2	127.144.197.162
cb15:901b:901b:1324:adaa:5155:7f90:c5a3	127.144.197.163
cb15:901b:901b:1324:adaa:5155:7f90:c5a4	127.144.197.164
cb15:901b:901b:1324:adaa:5155:7f90:c5a5	127.144.197.165
cb15:901b:901b:1324:adaa:5155:7f90:c5a6	127.144.197.166
cb15:901b:901b:1324:adaa:5155:7f90:c5a7	127.144.197.167
cb15:901b:901b:1324:adaa:5155:7f90:c5a8	127.144.197.168
cb15:901b:901b:1324:adaa:5155:7f90:c5a9	127.144.197.169
cb15:901b:901b:1324:adaa:5155:7f90:c5aa	127.144.197.170
cb15:901b:901b:1324:adaa:5155:7f90:c5ab	127.144.197.171
cb15:901b:901b:1324:adaa:5155:7f90:c5ac	127.144.197.172
cb15:901b:901b:1324:adaa:5155:7f90:c5ad	127.144.197.173
cb15:901b:901b:1324:adaa:5155:7f90:c5ae	127.144.197.174
cb15:901b:901b:1324:adaa:5155:7f90:c5af	127.144.197.175
cb15:901b:901b:1324:adaa:5155:7f90:c5b0	127.144.197.176
cb15:901b:901b:1324:adaa:5155:7f90:c5b1	127.144.197.177
cb15:901b:901b:1324:adaa:5155:7f90:c5b2	127.144.197.178
cb15:901b:901b:1324:adaa:5155:7f90:c5b3	127.144.197.179
cb15:901b:901b:1324:adaa:5155:7f90:c5b4	127.144.197.180

cb15:901b:901b:1324:adaa:5155:7f90:c5b5	127.144.197.181
cb15:901b:901b:1324:adaa:5155:7f90:c5b6	127.144.197.182
cb15:901b:901b:1324:adaa:5155:7f90:c5b7	127.144.197.183
cb15:901b:901b:1324:adaa:5155:7f90:c5b8	127.144.197.184
cb15:901b:901b:1324:adaa:5155:7f90:c5b9	127.144.197.185
cb15:901b:901b:1324:adaa:5155:7f90:c5ba	127.144.197.186
cb15:901b:901b:1324:adaa:5155:7f90:c5bb	127.144.197.187
cb15:901b:901b:1324:adaa:5155:7f90:c5bc	127.144.197.188
cb15:901b:901b:1324:adaa:5155:7f90:c5bd	127.144.197.189
cb15:901b:901b:1324:adaa:5155:7f90:c5be	127.144.197.190
cb15:901b:901b:1324:adaa:5155:7f90:c5bf	127.144.197.191
cb15:901b:901b:1324:adaa:5155:7f90:c5c0	127.144.197.192
cb15:901b:901b:1324:adaa:5155:7f90:c5c1	127.144.197.193
cb15:901b:901b:1324:adaa:5155:7f90:c5c2	127.144.197.194
cb15:901b:901b:1324:adaa:5155:7f90:c5c3	127.144.197.195
cb15:901b:901b:1324:adaa:5155:7f90:c5c4	127.144.197.196
cb15:901b:901b:1324:adaa:5155:7f90:c5c5	127.144.197.197
cb15:901b:901b:1324:adaa:5155:7f90:c5c6	127.144.197.198
cb15:901b:901b:1324:adaa:5155:7f90:c5c7	127.144.197.199
cb15:901b:901b:1324:adaa:5155:7f90:c5c8	127.144.197.200
cb15:901b:901b:1324:adaa:5155:7f90:c5c9	127.144.197.201
cb15:901b:901b:1324:adaa:5155:7f90:c5ca	127.144.197.202
cb15:901b:901b:1324:adaa:5155:7f90:c5cb	127.144.197.203
cb15:901b:901b:1324:adaa:5155:7f90:c5cc	127.144.197.204
cb15:901b:901b:1324:adaa:5155:7f90:c5cd	127.144.197.205
cb15:901b:901b:1324:adaa:5155:7f90:c5ce	127.144.197.206
cb15:901b:901b:1324:adaa:5155:7f90:c5cf	127.144.197.207
cb15:901b:901b:1324:adaa:5155:7f90:c5d0	127.144.197.208
cb15:901b:901b:1324:adaa:5155:7f90:c5d1	127.144.197.209
cb15:901b:901b:1324:adaa:5155:7f90:c5d2	127.144.197.210
cb15:901b:901b:1324:adaa:5155:7f90:c5d3	127.144.197.211
cb15:901b:901b:1324:adaa:5155:7f90:c5d4	127.144.197.212
cb15:901b:901b:1324:adaa:5155:7f90:c5d5	127.144.197.213
cb15:901b:901b:1324:adaa:5155:7f90:c5d6	127.144.197.214
cb15:901b:901b:1324:adaa:5155:7f90:c5d7	127.144.197.215
cb15:901b:901b:1324:adaa:5155:7f90:c5d8	127.144.197.216
cb15:901b:901b:1324:adaa:5155:7f90:c5d9	127.144.197.217
cb15:901b:901b:1324:adaa:5155:7f90:c5da	127.144.197.218
cb15:901b:901b:1324:adaa:5155:7f90:c5db	127.144.197.219
cb15:901b:901b:1324:adaa:5155:7f90:c5dc	127.144.197.220
cb15:901b:901b:1324:adaa:5155:7f90:c5dd	127.144.197.221
cb15:901b:901b:1324:adaa:5155:7f90:c5de	127.144.197.222
cb15:901b:901b:1324:adaa:5155:7f90:c5df	127.144.197.223
cb15:901b:901b:1324:adaa:5155:7f90:c5e0	127.144.197.224
cb15:901b:901b:1324:adaa:5155:7f90:c5e1	127.144.197.225
cb15:901b:901b:1324:adaa:5155:7f90:c5e2	127.144.197.226
cb15:901b:901b:1324:adaa:5155:7f90:c5e3	127.144.197.227
cb15:901b:901b:1324:adaa:5155:7f90:c5e4	127.144.197.228
cb15:901b:901b:1324:adaa:5155:7f90:c5e5	127.144.197.229
cb15:901b:901b:1324:adaa:5155:7f90:c5e6	127.144.197.230
cb15:901b:901b:1324:adaa:5155:7f90:c5e7	127.144.197.231
cb15:901b:901b:1324:adaa:5155:7f90:c5e8	127.144.197.232
cb15:901b:901b:1324:adaa:5155:7f90:c5e9	127.144.197.233
cb15:901b:901b:1324:adaa:5155:7f90:c5ea	127.144.197.234
cb15:901b:901b:1324:adaa:5155:7f90:c5eb	127.144.197.235
cb15:901b:901b:1324:adaa:5155:7f90:c5ec	127.144.197.236
cb15:901b:901b:1324:adaa:5155:7f90:c5ed	127.144.197.237
cb15:901b:901b:1324:adaa:5155:7f90:c5ee	127.144.197.238
cb15:901b:901b:1324:adaa:5155:7f90:c5ef	127.144.197.239
cb15:901b:901b:1324:adaa:5155:7f90:c5f0	127.144.197.240
cb15:901b:901b:1324:adaa:5155:7f90:c5f1	127.144.197.241
cb15:901b:901b:1324:adaa:5155:7f90:c5f2	127.144.197.242
cb15:901b:901b:1324:adaa:5155:7f90:c5f3	127.144.197.243
cb15:901b:901b:1324:adaa:5155:7f90:c5f4	127.144.197.244
cb15:901b:901b:1324:adaa:5155:7f90:c5f5	127.144.197.245
cb15:901b:901b:1324:adaa:5155:7f90:c5f6	127.144.197.246
cb15:901b:901b:1324:adaa:5155:7f90:c5f7	127.144.197.247
cb15:901b:901b:1324:adaa:5155:7f90:c5f8	127.144.197.248
cb15:901b:901b:1324:adaa:5155:7f90:c5f9	127.144.197.249
cb15:901b:901b:1324:adaa:5155:7f90:c5fa	127.144.197.250
cb15:901b:901b:1324:adaa:5155:7f90:c5fb	127.144.197.251
cb15:901b:901b:1324:adaa:5155:7f90:c5fc	127.144.197.252
cb15:901b:901b:1324:adaa:5155:7f90:c5fd	127.144.197.253
cb15:901b:901b:1324:adaa:5155:7f90:c5fe	127.144.197.254
cb15:901b:901b:1324:adaa:5155:7f90:c5ff	127.144.197.255

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.