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:8024:cd24:8081:2024:8b51:9501	139.81.149.1
cb15:901b:8024:cd24:8081:2024:8b51:9502	139.81.149.2
cb15:901b:8024:cd24:8081:2024:8b51:9503	139.81.149.3
cb15:901b:8024:cd24:8081:2024:8b51:9504	139.81.149.4
cb15:901b:8024:cd24:8081:2024:8b51:9505	139.81.149.5
cb15:901b:8024:cd24:8081:2024:8b51:9506	139.81.149.6
cb15:901b:8024:cd24:8081:2024:8b51:9507	139.81.149.7
cb15:901b:8024:cd24:8081:2024:8b51:9508	139.81.149.8
cb15:901b:8024:cd24:8081:2024:8b51:9509	139.81.149.9
cb15:901b:8024:cd24:8081:2024:8b51:950a	139.81.149.10
cb15:901b:8024:cd24:8081:2024:8b51:950b	139.81.149.11
cb15:901b:8024:cd24:8081:2024:8b51:950c	139.81.149.12
cb15:901b:8024:cd24:8081:2024:8b51:950d	139.81.149.13
cb15:901b:8024:cd24:8081:2024:8b51:950e	139.81.149.14
cb15:901b:8024:cd24:8081:2024:8b51:950f	139.81.149.15
cb15:901b:8024:cd24:8081:2024:8b51:9510	139.81.149.16
cb15:901b:8024:cd24:8081:2024:8b51:9511	139.81.149.17
cb15:901b:8024:cd24:8081:2024:8b51:9512	139.81.149.18
cb15:901b:8024:cd24:8081:2024:8b51:9513	139.81.149.19
cb15:901b:8024:cd24:8081:2024:8b51:9514	139.81.149.20
cb15:901b:8024:cd24:8081:2024:8b51:9515	139.81.149.21
cb15:901b:8024:cd24:8081:2024:8b51:9516	139.81.149.22
cb15:901b:8024:cd24:8081:2024:8b51:9517	139.81.149.23
cb15:901b:8024:cd24:8081:2024:8b51:9518	139.81.149.24
cb15:901b:8024:cd24:8081:2024:8b51:9519	139.81.149.25
cb15:901b:8024:cd24:8081:2024:8b51:951a	139.81.149.26
cb15:901b:8024:cd24:8081:2024:8b51:951b	139.81.149.27
cb15:901b:8024:cd24:8081:2024:8b51:951c	139.81.149.28
cb15:901b:8024:cd24:8081:2024:8b51:951d	139.81.149.29
cb15:901b:8024:cd24:8081:2024:8b51:951e	139.81.149.30
cb15:901b:8024:cd24:8081:2024:8b51:951f	139.81.149.31
cb15:901b:8024:cd24:8081:2024:8b51:9520	139.81.149.32
cb15:901b:8024:cd24:8081:2024:8b51:9521	139.81.149.33
cb15:901b:8024:cd24:8081:2024:8b51:9522	139.81.149.34
cb15:901b:8024:cd24:8081:2024:8b51:9523	139.81.149.35
cb15:901b:8024:cd24:8081:2024:8b51:9524	139.81.149.36
cb15:901b:8024:cd24:8081:2024:8b51:9525	139.81.149.37
cb15:901b:8024:cd24:8081:2024:8b51:9526	139.81.149.38
cb15:901b:8024:cd24:8081:2024:8b51:9527	139.81.149.39
cb15:901b:8024:cd24:8081:2024:8b51:9528	139.81.149.40
cb15:901b:8024:cd24:8081:2024:8b51:9529	139.81.149.41
cb15:901b:8024:cd24:8081:2024:8b51:952a	139.81.149.42
cb15:901b:8024:cd24:8081:2024:8b51:952b	139.81.149.43
cb15:901b:8024:cd24:8081:2024:8b51:952c	139.81.149.44
cb15:901b:8024:cd24:8081:2024:8b51:952d	139.81.149.45
cb15:901b:8024:cd24:8081:2024:8b51:952e	139.81.149.46
cb15:901b:8024:cd24:8081:2024:8b51:952f	139.81.149.47
cb15:901b:8024:cd24:8081:2024:8b51:9530	139.81.149.48
cb15:901b:8024:cd24:8081:2024:8b51:9531	139.81.149.49
cb15:901b:8024:cd24:8081:2024:8b51:9532	139.81.149.50
cb15:901b:8024:cd24:8081:2024:8b51:9533	139.81.149.51
cb15:901b:8024:cd24:8081:2024:8b51:9534	139.81.149.52
cb15:901b:8024:cd24:8081:2024:8b51:9535	139.81.149.53
cb15:901b:8024:cd24:8081:2024:8b51:9536	139.81.149.54
cb15:901b:8024:cd24:8081:2024:8b51:9537	139.81.149.55
cb15:901b:8024:cd24:8081:2024:8b51:9538	139.81.149.56
cb15:901b:8024:cd24:8081:2024:8b51:9539	139.81.149.57
cb15:901b:8024:cd24:8081:2024:8b51:953a	139.81.149.58
cb15:901b:8024:cd24:8081:2024:8b51:953b	139.81.149.59
cb15:901b:8024:cd24:8081:2024:8b51:953c	139.81.149.60

cb15:901b:8024:cd24:8081:2024:8b51:953d	139.81.149.61
cb15:901b:8024:cd24:8081:2024:8b51:953e	139.81.149.62
cb15:901b:8024:cd24:8081:2024:8b51:953f	139.81.149.63
cb15:901b:8024:cd24:8081:2024:8b51:9540	139.81.149.64
cb15:901b:8024:cd24:8081:2024:8b51:9541	139.81.149.65
cb15:901b:8024:cd24:8081:2024:8b51:9542	139.81.149.66
cb15:901b:8024:cd24:8081:2024:8b51:9543	139.81.149.67
cb15:901b:8024:cd24:8081:2024:8b51:9544	139.81.149.68
cb15:901b:8024:cd24:8081:2024:8b51:9545	139.81.149.69
cb15:901b:8024:cd24:8081:2024:8b51:9546	139.81.149.70
cb15:901b:8024:cd24:8081:2024:8b51:9547	139.81.149.71
cb15:901b:8024:cd24:8081:2024:8b51:9548	139.81.149.72
cb15:901b:8024:cd24:8081:2024:8b51:9549	139.81.149.73
cb15:901b:8024:cd24:8081:2024:8b51:954a	139.81.149.74
cb15:901b:8024:cd24:8081:2024:8b51:954b	139.81.149.75
cb15:901b:8024:cd24:8081:2024:8b51:954c	139.81.149.76
cb15:901b:8024:cd24:8081:2024:8b51:954d	139.81.149.77
cb15:901b:8024:cd24:8081:2024:8b51:954e	139.81.149.78
cb15:901b:8024:cd24:8081:2024:8b51:954f	139.81.149.79
cb15:901b:8024:cd24:8081:2024:8b51:9550	139.81.149.80
cb15:901b:8024:cd24:8081:2024:8b51:9551	139.81.149.81
cb15:901b:8024:cd24:8081:2024:8b51:9552	139.81.149.82
cb15:901b:8024:cd24:8081:2024:8b51:9553	139.81.149.83
cb15:901b:8024:cd24:8081:2024:8b51:9554	139.81.149.84
cb15:901b:8024:cd24:8081:2024:8b51:9555	139.81.149.85
cb15:901b:8024:cd24:8081:2024:8b51:9556	139.81.149.86
cb15:901b:8024:cd24:8081:2024:8b51:9557	139.81.149.87
cb15:901b:8024:cd24:8081:2024:8b51:9558	139.81.149.88
cb15:901b:8024:cd24:8081:2024:8b51:9559	139.81.149.89
cb15:901b:8024:cd24:8081:2024:8b51:955a	139.81.149.90
cb15:901b:8024:cd24:8081:2024:8b51:955b	139.81.149.91
cb15:901b:8024:cd24:8081:2024:8b51:955c	139.81.149.92
cb15:901b:8024:cd24:8081:2024:8b51:955d	139.81.149.93
cb15:901b:8024:cd24:8081:2024:8b51:955e	139.81.149.94
cb15:901b:8024:cd24:8081:2024:8b51:955f	139.81.149.95
cb15:901b:8024:cd24:8081:2024:8b51:9560	139.81.149.96
cb15:901b:8024:cd24:8081:2024:8b51:9561	139.81.149.97
cb15:901b:8024:cd24:8081:2024:8b51:9562	139.81.149.98
cb15:901b:8024:cd24:8081:2024:8b51:9563	139.81.149.99
cb15:901b:8024:cd24:8081:2024:8b51:9564	139.81.149.100
cb15:901b:8024:cd24:8081:2024:8b51:9565	139.81.149.101
cb15:901b:8024:cd24:8081:2024:8b51:9566	139.81.149.102
cb15:901b:8024:cd24:8081:2024:8b51:9567	139.81.149.103
cb15:901b:8024:cd24:8081:2024:8b51:9568	139.81.149.104
cb15:901b:8024:cd24:8081:2024:8b51:9569	139.81.149.105
cb15:901b:8024:cd24:8081:2024:8b51:956a	139.81.149.106
cb15:901b:8024:cd24:8081:2024:8b51:956b	139.81.149.107
cb15:901b:8024:cd24:8081:2024:8b51:956c	139.81.149.108
cb15:901b:8024:cd24:8081:2024:8b51:956d	139.81.149.109
cb15:901b:8024:cd24:8081:2024:8b51:956e	139.81.149.110
cb15:901b:8024:cd24:8081:2024:8b51:956f	139.81.149.111
cb15:901b:8024:cd24:8081:2024:8b51:9570	139.81.149.112
cb15:901b:8024:cd24:8081:2024:8b51:9571	139.81.149.113
cb15:901b:8024:cd24:8081:2024:8b51:9572	139.81.149.114
cb15:901b:8024:cd24:8081:2024:8b51:9573	139.81.149.115
cb15:901b:8024:cd24:8081:2024:8b51:9574	139.81.149.116
cb15:901b:8024:cd24:8081:2024:8b51:9575	139.81.149.117
cb15:901b:8024:cd24:8081:2024:8b51:9576	139.81.149.118
cb15:901b:8024:cd24:8081:2024:8b51:9577	139.81.149.119
cb15:901b:8024:cd24:8081:2024:8b51:9578	139.81.149.120

cb15:901b:8024:cd24:8081:2024:8b51:9579	139.81.149.121
cb15:901b:8024:cd24:8081:2024:8b51:957a	139.81.149.122
cb15:901b:8024:cd24:8081:2024:8b51:957b	139.81.149.123
cb15:901b:8024:cd24:8081:2024:8b51:957c	139.81.149.124
cb15:901b:8024:cd24:8081:2024:8b51:957d	139.81.149.125
cb15:901b:8024:cd24:8081:2024:8b51:957e	139.81.149.126
cb15:901b:8024:cd24:8081:2024:8b51:957f	139.81.149.127
cb15:901b:8024:cd24:8081:2024:8b51:9580	139.81.149.128
cb15:901b:8024:cd24:8081:2024:8b51:9581	139.81.149.129
cb15:901b:8024:cd24:8081:2024:8b51:9582	139.81.149.130
cb15:901b:8024:cd24:8081:2024:8b51:9583	139.81.149.131
cb15:901b:8024:cd24:8081:2024:8b51:9584	139.81.149.132
cb15:901b:8024:cd24:8081:2024:8b51:9585	139.81.149.133
cb15:901b:8024:cd24:8081:2024:8b51:9586	139.81.149.134
cb15:901b:8024:cd24:8081:2024:8b51:9587	139.81.149.135
cb15:901b:8024:cd24:8081:2024:8b51:9588	139.81.149.136
cb15:901b:8024:cd24:8081:2024:8b51:9589	139.81.149.137
cb15:901b:8024:cd24:8081:2024:8b51:958a	139.81.149.138
cb15:901b:8024:cd24:8081:2024:8b51:958b	139.81.149.139
cb15:901b:8024:cd24:8081:2024:8b51:958c	139.81.149.140
cb15:901b:8024:cd24:8081:2024:8b51:958d	139.81.149.141
cb15:901b:8024:cd24:8081:2024:8b51:958e	139.81.149.142
cb15:901b:8024:cd24:8081:2024:8b51:958f	139.81.149.143
cb15:901b:8024:cd24:8081:2024:8b51:9590	139.81.149.144
cb15:901b:8024:cd24:8081:2024:8b51:9591	139.81.149.145
cb15:901b:8024:cd24:8081:2024:8b51:9592	139.81.149.146
cb15:901b:8024:cd24:8081:2024:8b51:9593	139.81.149.147
cb15:901b:8024:cd24:8081:2024:8b51:9594	139.81.149.148
cb15:901b:8024:cd24:8081:2024:8b51:9595	139.81.149.149
cb15:901b:8024:cd24:8081:2024:8b51:9596	139.81.149.150
cb15:901b:8024:cd24:8081:2024:8b51:9597	139.81.149.151
cb15:901b:8024:cd24:8081:2024:8b51:9598	139.81.149.152
cb15:901b:8024:cd24:8081:2024:8b51:9599	139.81.149.153
cb15:901b:8024:cd24:8081:2024:8b51:959a	139.81.149.154
cb15:901b:8024:cd24:8081:2024:8b51:959b	139.81.149.155
cb15:901b:8024:cd24:8081:2024:8b51:959c	139.81.149.156
cb15:901b:8024:cd24:8081:2024:8b51:959d	139.81.149.157
cb15:901b:8024:cd24:8081:2024:8b51:959e	139.81.149.158
cb15:901b:8024:cd24:8081:2024:8b51:959f	139.81.149.159
cb15:901b:8024:cd24:8081:2024:8b51:95a0	139.81.149.160
cb15:901b:8024:cd24:8081:2024:8b51:95a1	139.81.149.161
cb15:901b:8024:cd24:8081:2024:8b51:95a2	139.81.149.162
cb15:901b:8024:cd24:8081:2024:8b51:95a3	139.81.149.163
cb15:901b:8024:cd24:8081:2024:8b51:95a4	139.81.149.164
cb15:901b:8024:cd24:8081:2024:8b51:95a5	139.81.149.165
cb15:901b:8024:cd24:8081:2024:8b51:95a6	139.81.149.166
cb15:901b:8024:cd24:8081:2024:8b51:95a7	139.81.149.167
cb15:901b:8024:cd24:8081:2024:8b51:95a8	139.81.149.168
cb15:901b:8024:cd24:8081:2024:8b51:95a9	139.81.149.169
cb15:901b:8024:cd24:8081:2024:8b51:95aa	139.81.149.170
cb15:901b:8024:cd24:8081:2024:8b51:95ab	139.81.149.171
cb15:901b:8024:cd24:8081:2024:8b51:95ac	139.81.149.172
cb15:901b:8024:cd24:8081:2024:8b51:95ad	139.81.149.173
cb15:901b:8024:cd24:8081:2024:8b51:95ae	139.81.149.174
cb15:901b:8024:cd24:8081:2024:8b51:95af	139.81.149.175
cb15:901b:8024:cd24:8081:2024:8b51:95b0	139.81.149.176
cb15:901b:8024:cd24:8081:2024:8b51:95b1	139.81.149.177
cb15:901b:8024:cd24:8081:2024:8b51:95b2	139.81.149.178
cb15:901b:8024:cd24:8081:2024:8b51:95b3	139.81.149.179
cb15:901b:8024:cd24:8081:2024:8b51:95b4	139.81.149.180

cb15:901b:8024:cd24:8081:2024:8b51:95b5	139.81.149.181
cb15:901b:8024:cd24:8081:2024:8b51:95b6	139.81.149.182
cb15:901b:8024:cd24:8081:2024:8b51:95b7	139.81.149.183
cb15:901b:8024:cd24:8081:2024:8b51:95b8	139.81.149.184
cb15:901b:8024:cd24:8081:2024:8b51:95b9	139.81.149.185
cb15:901b:8024:cd24:8081:2024:8b51:95ba	139.81.149.186
cb15:901b:8024:cd24:8081:2024:8b51:95bb	139.81.149.187
cb15:901b:8024:cd24:8081:2024:8b51:95bc	139.81.149.188
cb15:901b:8024:cd24:8081:2024:8b51:95bd	139.81.149.189
cb15:901b:8024:cd24:8081:2024:8b51:95be	139.81.149.190
cb15:901b:8024:cd24:8081:2024:8b51:95bf	139.81.149.191
cb15:901b:8024:cd24:8081:2024:8b51:95c0	139.81.149.192
cb15:901b:8024:cd24:8081:2024:8b51:95c1	139.81.149.193
cb15:901b:8024:cd24:8081:2024:8b51:95c2	139.81.149.194
cb15:901b:8024:cd24:8081:2024:8b51:95c3	139.81.149.195
cb15:901b:8024:cd24:8081:2024:8b51:95c4	139.81.149.196
cb15:901b:8024:cd24:8081:2024:8b51:95c5	139.81.149.197
cb15:901b:8024:cd24:8081:2024:8b51:95c6	139.81.149.198
cb15:901b:8024:cd24:8081:2024:8b51:95c7	139.81.149.199
cb15:901b:8024:cd24:8081:2024:8b51:95c8	139.81.149.200
cb15:901b:8024:cd24:8081:2024:8b51:95c9	139.81.149.201
cb15:901b:8024:cd24:8081:2024:8b51:95ca	139.81.149.202
cb15:901b:8024:cd24:8081:2024:8b51:95cb	139.81.149.203
cb15:901b:8024:cd24:8081:2024:8b51:95cc	139.81.149.204
cb15:901b:8024:cd24:8081:2024:8b51:95cd	139.81.149.205
cb15:901b:8024:cd24:8081:2024:8b51:95ce	139.81.149.206
cb15:901b:8024:cd24:8081:2024:8b51:95cf	139.81.149.207
cb15:901b:8024:cd24:8081:2024:8b51:95d0	139.81.149.208
cb15:901b:8024:cd24:8081:2024:8b51:95d1	139.81.149.209
cb15:901b:8024:cd24:8081:2024:8b51:95d2	139.81.149.210
cb15:901b:8024:cd24:8081:2024:8b51:95d3	139.81.149.211
cb15:901b:8024:cd24:8081:2024:8b51:95d4	139.81.149.212
cb15:901b:8024:cd24:8081:2024:8b51:95d5	139.81.149.213
cb15:901b:8024:cd24:8081:2024:8b51:95d6	139.81.149.214
cb15:901b:8024:cd24:8081:2024:8b51:95d7	139.81.149.215
cb15:901b:8024:cd24:8081:2024:8b51:95d8	139.81.149.216
cb15:901b:8024:cd24:8081:2024:8b51:95d9	139.81.149.217
cb15:901b:8024:cd24:8081:2024:8b51:95da	139.81.149.218
cb15:901b:8024:cd24:8081:2024:8b51:95db	139.81.149.219
cb15:901b:8024:cd24:8081:2024:8b51:95dc	139.81.149.220
cb15:901b:8024:cd24:8081:2024:8b51:95dd	139.81.149.221
cb15:901b:8024:cd24:8081:2024:8b51:95de	139.81.149.222
cb15:901b:8024:cd24:8081:2024:8b51:95df	139.81.149.223
cb15:901b:8024:cd24:8081:2024:8b51:95e0	139.81.149.224
cb15:901b:8024:cd24:8081:2024:8b51:95e1	139.81.149.225
cb15:901b:8024:cd24:8081:2024:8b51:95e2	139.81.149.226
cb15:901b:8024:cd24:8081:2024:8b51:95e3	139.81.149.227
cb15:901b:8024:cd24:8081:2024:8b51:95e4	139.81.149.228
cb15:901b:8024:cd24:8081:2024:8b51:95e5	139.81.149.229
cb15:901b:8024:cd24:8081:2024:8b51:95e6	139.81.149.230
cb15:901b:8024:cd24:8081:2024:8b51:95e7	139.81.149.231
cb15:901b:8024:cd24:8081:2024:8b51:95e8	139.81.149.232
cb15:901b:8024:cd24:8081:2024:8b51:95e9	139.81.149.233
cb15:901b:8024:cd24:8081:2024:8b51:95ea	139.81.149.234
cb15:901b:8024:cd24:8081:2024:8b51:95eb	139.81.149.235
cb15:901b:8024:cd24:8081:2024:8b51:95ec	139.81.149.236
cb15:901b:8024:cd24:8081:2024:8b51:95ed	139.81.149.237
cb15:901b:8024:cd24:8081:2024:8b51:95ee	139.81.149.238
cb15:901b:8024:cd24:8081:2024:8b51:95ef	139.81.149.239
cb15:901b:8024:cd24:8081:2024:8b51:95f0	139.81.149.240
cb15:901b:8024:cd24:8081:2024:8b51:95f1	139.81.149.241
cb15:901b:8024:cd24:8081:2024:8b51:95f2	139.81.149.242
cb15:901b:8024:cd24:8081:2024:8b51:95f3	139.81.149.243
cb15:901b:8024:cd24:8081:2024:8b51:95f4	139.81.149.244
cb15:901b:8024:cd24:8081:2024:8b51:95f5	139.81.149.245
cb15:901b:8024:cd24:8081:2024:8b51:95f6	139.81.149.246
cb15:901b:8024:cd24:8081:2024:8b51:95f7	139.81.149.247
cb15:901b:8024:cd24:8081:2024:8b51:95f8	139.81.149.248
cb15:901b:8024:cd24:8081:2024:8b51:95f9	139.81.149.249
cb15:901b:8024:cd24:8081:2024:8b51:95fa	139.81.149.250
cb15:901b:8024:cd24:8081:2024:8b51:95fb	139.81.149.251
cb15:901b:8024:cd24:8081:2024:8b51:95fc	139.81.149.252
cb15:901b:8024:cd24:8081:2024:8b51:95fd	139.81.149.253
cb15:901b:8024:cd24:8081:2024:8b51:95fe	139.81.149.254
cb15:901b:8024:cd24:8081:2024:8b51:95ff	139.81.149.255

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.