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:d157:4024:ada9:b277:4924:9501	73.36.149.1
cb15:901b:d157:4024:ada9:b277:4924:9502	73.36.149.2
cb15:901b:d157:4024:ada9:b277:4924:9503	73.36.149.3
cb15:901b:d157:4024:ada9:b277:4924:9504	73.36.149.4
cb15:901b:d157:4024:ada9:b277:4924:9505	73.36.149.5
cb15:901b:d157:4024:ada9:b277:4924:9506	73.36.149.6
cb15:901b:d157:4024:ada9:b277:4924:9507	73.36.149.7
cb15:901b:d157:4024:ada9:b277:4924:9508	73.36.149.8
cb15:901b:d157:4024:ada9:b277:4924:9509	73.36.149.9
cb15:901b:d157:4024:ada9:b277:4924:950a	73.36.149.10
cb15:901b:d157:4024:ada9:b277:4924:950b	73.36.149.11
cb15:901b:d157:4024:ada9:b277:4924:950c	73.36.149.12
cb15:901b:d157:4024:ada9:b277:4924:950d	73.36.149.13
cb15:901b:d157:4024:ada9:b277:4924:950e	73.36.149.14
cb15:901b:d157:4024:ada9:b277:4924:950f	73.36.149.15
cb15:901b:d157:4024:ada9:b277:4924:9510	73.36.149.16
cb15:901b:d157:4024:ada9:b277:4924:9511	73.36.149.17
cb15:901b:d157:4024:ada9:b277:4924:9512	73.36.149.18
cb15:901b:d157:4024:ada9:b277:4924:9513	73.36.149.19
cb15:901b:d157:4024:ada9:b277:4924:9514	73.36.149.20
cb15:901b:d157:4024:ada9:b277:4924:9515	73.36.149.21
cb15:901b:d157:4024:ada9:b277:4924:9516	73.36.149.22
cb15:901b:d157:4024:ada9:b277:4924:9517	73.36.149.23
cb15:901b:d157:4024:ada9:b277:4924:9518	73.36.149.24
cb15:901b:d157:4024:ada9:b277:4924:9519	73.36.149.25
cb15:901b:d157:4024:ada9:b277:4924:951a	73.36.149.26
cb15:901b:d157:4024:ada9:b277:4924:951b	73.36.149.27
cb15:901b:d157:4024:ada9:b277:4924:951c	73.36.149.28
cb15:901b:d157:4024:ada9:b277:4924:951d	73.36.149.29
cb15:901b:d157:4024:ada9:b277:4924:951e	73.36.149.30
cb15:901b:d157:4024:ada9:b277:4924:951f	73.36.149.31
cb15:901b:d157:4024:ada9:b277:4924:9520	73.36.149.32
cb15:901b:d157:4024:ada9:b277:4924:9521	73.36.149.33
cb15:901b:d157:4024:ada9:b277:4924:9522	73.36.149.34
cb15:901b:d157:4024:ada9:b277:4924:9523	73.36.149.35
cb15:901b:d157:4024:ada9:b277:4924:9524	73.36.149.36
cb15:901b:d157:4024:ada9:b277:4924:9525	73.36.149.37
cb15:901b:d157:4024:ada9:b277:4924:9526	73.36.149.38
cb15:901b:d157:4024:ada9:b277:4924:9527	73.36.149.39
cb15:901b:d157:4024:ada9:b277:4924:9528	73.36.149.40
cb15:901b:d157:4024:ada9:b277:4924:9529	73.36.149.41
cb15:901b:d157:4024:ada9:b277:4924:952a	73.36.149.42
cb15:901b:d157:4024:ada9:b277:4924:952b	73.36.149.43
cb15:901b:d157:4024:ada9:b277:4924:952c	73.36.149.44
cb15:901b:d157:4024:ada9:b277:4924:952d	73.36.149.45
cb15:901b:d157:4024:ada9:b277:4924:952e	73.36.149.46
cb15:901b:d157:4024:ada9:b277:4924:952f	73.36.149.47
cb15:901b:d157:4024:ada9:b277:4924:9530	73.36.149.48
cb15:901b:d157:4024:ada9:b277:4924:9531	73.36.149.49
cb15:901b:d157:4024:ada9:b277:4924:9532	73.36.149.50
cb15:901b:d157:4024:ada9:b277:4924:9533	73.36.149.51
cb15:901b:d157:4024:ada9:b277:4924:9534	73.36.149.52
cb15:901b:d157:4024:ada9:b277:4924:9535	73.36.149.53
cb15:901b:d157:4024:ada9:b277:4924:9536	73.36.149.54
cb15:901b:d157:4024:ada9:b277:4924:9537	73.36.149.55
cb15:901b:d157:4024:ada9:b277:4924:9538	73.36.149.56
cb15:901b:d157:4024:ada9:b277:4924:9539	73.36.149.57
cb15:901b:d157:4024:ada9:b277:4924:953a	73.36.149.58
cb15:901b:d157:4024:ada9:b277:4924:953b	73.36.149.59
cb15:901b:d157:4024:ada9:b277:4924:953c	73.36.149.60

cb15:901b:d157:4024:ada9:b277:4924:953d	73.36.149.61
cb15:901b:d157:4024:ada9:b277:4924:953e	73.36.149.62
cb15:901b:d157:4024:ada9:b277:4924:953f	73.36.149.63
cb15:901b:d157:4024:ada9:b277:4924:9540	73.36.149.64
cb15:901b:d157:4024:ada9:b277:4924:9541	73.36.149.65
cb15:901b:d157:4024:ada9:b277:4924:9542	73.36.149.66
cb15:901b:d157:4024:ada9:b277:4924:9543	73.36.149.67
cb15:901b:d157:4024:ada9:b277:4924:9544	73.36.149.68
cb15:901b:d157:4024:ada9:b277:4924:9545	73.36.149.69
cb15:901b:d157:4024:ada9:b277:4924:9546	73.36.149.70
cb15:901b:d157:4024:ada9:b277:4924:9547	73.36.149.71
cb15:901b:d157:4024:ada9:b277:4924:9548	73.36.149.72
cb15:901b:d157:4024:ada9:b277:4924:9549	73.36.149.73
cb15:901b:d157:4024:ada9:b277:4924:954a	73.36.149.74
cb15:901b:d157:4024:ada9:b277:4924:954b	73.36.149.75
cb15:901b:d157:4024:ada9:b277:4924:954c	73.36.149.76
cb15:901b:d157:4024:ada9:b277:4924:954d	73.36.149.77
cb15:901b:d157:4024:ada9:b277:4924:954e	73.36.149.78
cb15:901b:d157:4024:ada9:b277:4924:954f	73.36.149.79
cb15:901b:d157:4024:ada9:b277:4924:9550	73.36.149.80
cb15:901b:d157:4024:ada9:b277:4924:9551	73.36.149.81
cb15:901b:d157:4024:ada9:b277:4924:9552	73.36.149.82
cb15:901b:d157:4024:ada9:b277:4924:9553	73.36.149.83
cb15:901b:d157:4024:ada9:b277:4924:9554	73.36.149.84
cb15:901b:d157:4024:ada9:b277:4924:9555	73.36.149.85
cb15:901b:d157:4024:ada9:b277:4924:9556	73.36.149.86
cb15:901b:d157:4024:ada9:b277:4924:9557	73.36.149.87
cb15:901b:d157:4024:ada9:b277:4924:9558	73.36.149.88
cb15:901b:d157:4024:ada9:b277:4924:9559	73.36.149.89
cb15:901b:d157:4024:ada9:b277:4924:955a	73.36.149.90
cb15:901b:d157:4024:ada9:b277:4924:955b	73.36.149.91
cb15:901b:d157:4024:ada9:b277:4924:955c	73.36.149.92
cb15:901b:d157:4024:ada9:b277:4924:955d	73.36.149.93
cb15:901b:d157:4024:ada9:b277:4924:955e	73.36.149.94
cb15:901b:d157:4024:ada9:b277:4924:955f	73.36.149.95
cb15:901b:d157:4024:ada9:b277:4924:9560	73.36.149.96
cb15:901b:d157:4024:ada9:b277:4924:9561	73.36.149.97
cb15:901b:d157:4024:ada9:b277:4924:9562	73.36.149.98
cb15:901b:d157:4024:ada9:b277:4924:9563	73.36.149.99
cb15:901b:d157:4024:ada9:b277:4924:9564	73.36.149.100
cb15:901b:d157:4024:ada9:b277:4924:9565	73.36.149.101
cb15:901b:d157:4024:ada9:b277:4924:9566	73.36.149.102
cb15:901b:d157:4024:ada9:b277:4924:9567	73.36.149.103
cb15:901b:d157:4024:ada9:b277:4924:9568	73.36.149.104
cb15:901b:d157:4024:ada9:b277:4924:9569	73.36.149.105
cb15:901b:d157:4024:ada9:b277:4924:956a	73.36.149.106
cb15:901b:d157:4024:ada9:b277:4924:956b	73.36.149.107
cb15:901b:d157:4024:ada9:b277:4924:956c	73.36.149.108
cb15:901b:d157:4024:ada9:b277:4924:956d	73.36.149.109
cb15:901b:d157:4024:ada9:b277:4924:956e	73.36.149.110
cb15:901b:d157:4024:ada9:b277:4924:956f	73.36.149.111
cb15:901b:d157:4024:ada9:b277:4924:9570	73.36.149.112
cb15:901b:d157:4024:ada9:b277:4924:9571	73.36.149.113
cb15:901b:d157:4024:ada9:b277:4924:9572	73.36.149.114
cb15:901b:d157:4024:ada9:b277:4924:9573	73.36.149.115
cb15:901b:d157:4024:ada9:b277:4924:9574	73.36.149.116
cb15:901b:d157:4024:ada9:b277:4924:9575	73.36.149.117
cb15:901b:d157:4024:ada9:b277:4924:9576	73.36.149.118
cb15:901b:d157:4024:ada9:b277:4924:9577	73.36.149.119
cb15:901b:d157:4024:ada9:b277:4924:9578	73.36.149.120

cb15:901b:d157:4024:ada9:b277:4924:9579	73.36.149.121
cb15:901b:d157:4024:ada9:b277:4924:957a	73.36.149.122
cb15:901b:d157:4024:ada9:b277:4924:957b	73.36.149.123
cb15:901b:d157:4024:ada9:b277:4924:957c	73.36.149.124
cb15:901b:d157:4024:ada9:b277:4924:957d	73.36.149.125
cb15:901b:d157:4024:ada9:b277:4924:957e	73.36.149.126
cb15:901b:d157:4024:ada9:b277:4924:957f	73.36.149.127
cb15:901b:d157:4024:ada9:b277:4924:9580	73.36.149.128
cb15:901b:d157:4024:ada9:b277:4924:9581	73.36.149.129
cb15:901b:d157:4024:ada9:b277:4924:9582	73.36.149.130
cb15:901b:d157:4024:ada9:b277:4924:9583	73.36.149.131
cb15:901b:d157:4024:ada9:b277:4924:9584	73.36.149.132
cb15:901b:d157:4024:ada9:b277:4924:9585	73.36.149.133
cb15:901b:d157:4024:ada9:b277:4924:9586	73.36.149.134
cb15:901b:d157:4024:ada9:b277:4924:9587	73.36.149.135
cb15:901b:d157:4024:ada9:b277:4924:9588	73.36.149.136
cb15:901b:d157:4024:ada9:b277:4924:9589	73.36.149.137
cb15:901b:d157:4024:ada9:b277:4924:958a	73.36.149.138
cb15:901b:d157:4024:ada9:b277:4924:958b	73.36.149.139
cb15:901b:d157:4024:ada9:b277:4924:958c	73.36.149.140
cb15:901b:d157:4024:ada9:b277:4924:958d	73.36.149.141
cb15:901b:d157:4024:ada9:b277:4924:958e	73.36.149.142
cb15:901b:d157:4024:ada9:b277:4924:958f	73.36.149.143
cb15:901b:d157:4024:ada9:b277:4924:9590	73.36.149.144
cb15:901b:d157:4024:ada9:b277:4924:9591	73.36.149.145
cb15:901b:d157:4024:ada9:b277:4924:9592	73.36.149.146
cb15:901b:d157:4024:ada9:b277:4924:9593	73.36.149.147
cb15:901b:d157:4024:ada9:b277:4924:9594	73.36.149.148
cb15:901b:d157:4024:ada9:b277:4924:9595	73.36.149.149
cb15:901b:d157:4024:ada9:b277:4924:9596	73.36.149.150
cb15:901b:d157:4024:ada9:b277:4924:9597	73.36.149.151
cb15:901b:d157:4024:ada9:b277:4924:9598	73.36.149.152
cb15:901b:d157:4024:ada9:b277:4924:9599	73.36.149.153
cb15:901b:d157:4024:ada9:b277:4924:959a	73.36.149.154
cb15:901b:d157:4024:ada9:b277:4924:959b	73.36.149.155
cb15:901b:d157:4024:ada9:b277:4924:959c	73.36.149.156
cb15:901b:d157:4024:ada9:b277:4924:959d	73.36.149.157
cb15:901b:d157:4024:ada9:b277:4924:959e	73.36.149.158
cb15:901b:d157:4024:ada9:b277:4924:959f	73.36.149.159
cb15:901b:d157:4024:ada9:b277:4924:95a0	73.36.149.160
cb15:901b:d157:4024:ada9:b277:4924:95a1	73.36.149.161
cb15:901b:d157:4024:ada9:b277:4924:95a2	73.36.149.162
cb15:901b:d157:4024:ada9:b277:4924:95a3	73.36.149.163
cb15:901b:d157:4024:ada9:b277:4924:95a4	73.36.149.164
cb15:901b:d157:4024:ada9:b277:4924:95a5	73.36.149.165
cb15:901b:d157:4024:ada9:b277:4924:95a6	73.36.149.166
cb15:901b:d157:4024:ada9:b277:4924:95a7	73.36.149.167
cb15:901b:d157:4024:ada9:b277:4924:95a8	73.36.149.168
cb15:901b:d157:4024:ada9:b277:4924:95a9	73.36.149.169
cb15:901b:d157:4024:ada9:b277:4924:95aa	73.36.149.170
cb15:901b:d157:4024:ada9:b277:4924:95ab	73.36.149.171
cb15:901b:d157:4024:ada9:b277:4924:95ac	73.36.149.172
cb15:901b:d157:4024:ada9:b277:4924:95ad	73.36.149.173
cb15:901b:d157:4024:ada9:b277:4924:95ae	73.36.149.174
cb15:901b:d157:4024:ada9:b277:4924:95af	73.36.149.175
cb15:901b:d157:4024:ada9:b277:4924:95b0	73.36.149.176
cb15:901b:d157:4024:ada9:b277:4924:95b1	73.36.149.177
cb15:901b:d157:4024:ada9:b277:4924:95b2	73.36.149.178
cb15:901b:d157:4024:ada9:b277:4924:95b3	73.36.149.179
cb15:901b:d157:4024:ada9:b277:4924:95b4	73.36.149.180

cb15:901b:d157:4024:ada9:b277:4924:95b5	73.36.149.181
cb15:901b:d157:4024:ada9:b277:4924:95b6	73.36.149.182
cb15:901b:d157:4024:ada9:b277:4924:95b7	73.36.149.183
cb15:901b:d157:4024:ada9:b277:4924:95b8	73.36.149.184
cb15:901b:d157:4024:ada9:b277:4924:95b9	73.36.149.185
cb15:901b:d157:4024:ada9:b277:4924:95ba	73.36.149.186
cb15:901b:d157:4024:ada9:b277:4924:95bb	73.36.149.187
cb15:901b:d157:4024:ada9:b277:4924:95bc	73.36.149.188
cb15:901b:d157:4024:ada9:b277:4924:95bd	73.36.149.189
cb15:901b:d157:4024:ada9:b277:4924:95be	73.36.149.190
cb15:901b:d157:4024:ada9:b277:4924:95bf	73.36.149.191
cb15:901b:d157:4024:ada9:b277:4924:95c0	73.36.149.192
cb15:901b:d157:4024:ada9:b277:4924:95c1	73.36.149.193
cb15:901b:d157:4024:ada9:b277:4924:95c2	73.36.149.194
cb15:901b:d157:4024:ada9:b277:4924:95c3	73.36.149.195
cb15:901b:d157:4024:ada9:b277:4924:95c4	73.36.149.196
cb15:901b:d157:4024:ada9:b277:4924:95c5	73.36.149.197
cb15:901b:d157:4024:ada9:b277:4924:95c6	73.36.149.198
cb15:901b:d157:4024:ada9:b277:4924:95c7	73.36.149.199
cb15:901b:d157:4024:ada9:b277:4924:95c8	73.36.149.200
cb15:901b:d157:4024:ada9:b277:4924:95c9	73.36.149.201
cb15:901b:d157:4024:ada9:b277:4924:95ca	73.36.149.202
cb15:901b:d157:4024:ada9:b277:4924:95cb	73.36.149.203
cb15:901b:d157:4024:ada9:b277:4924:95cc	73.36.149.204
cb15:901b:d157:4024:ada9:b277:4924:95cd	73.36.149.205
cb15:901b:d157:4024:ada9:b277:4924:95ce	73.36.149.206
cb15:901b:d157:4024:ada9:b277:4924:95cf	73.36.149.207
cb15:901b:d157:4024:ada9:b277:4924:95d0	73.36.149.208
cb15:901b:d157:4024:ada9:b277:4924:95d1	73.36.149.209
cb15:901b:d157:4024:ada9:b277:4924:95d2	73.36.149.210
cb15:901b:d157:4024:ada9:b277:4924:95d3	73.36.149.211
cb15:901b:d157:4024:ada9:b277:4924:95d4	73.36.149.212
cb15:901b:d157:4024:ada9:b277:4924:95d5	73.36.149.213
cb15:901b:d157:4024:ada9:b277:4924:95d6	73.36.149.214
cb15:901b:d157:4024:ada9:b277:4924:95d7	73.36.149.215
cb15:901b:d157:4024:ada9:b277:4924:95d8	73.36.149.216
cb15:901b:d157:4024:ada9:b277:4924:95d9	73.36.149.217
cb15:901b:d157:4024:ada9:b277:4924:95da	73.36.149.218
cb15:901b:d157:4024:ada9:b277:4924:95db	73.36.149.219
cb15:901b:d157:4024:ada9:b277:4924:95dc	73.36.149.220
cb15:901b:d157:4024:ada9:b277:4924:95dd	73.36.149.221
cb15:901b:d157:4024:ada9:b277:4924:95de	73.36.149.222
cb15:901b:d157:4024:ada9:b277:4924:95df	73.36.149.223
cb15:901b:d157:4024:ada9:b277:4924:95e0	73.36.149.224
cb15:901b:d157:4024:ada9:b277:4924:95e1	73.36.149.225
cb15:901b:d157:4024:ada9:b277:4924:95e2	73.36.149.226
cb15:901b:d157:4024:ada9:b277:4924:95e3	73.36.149.227
cb15:901b:d157:4024:ada9:b277:4924:95e4	73.36.149.228
cb15:901b:d157:4024:ada9:b277:4924:95e5	73.36.149.229
cb15:901b:d157:4024:ada9:b277:4924:95e6	73.36.149.230
cb15:901b:d157:4024:ada9:b277:4924:95e7	73.36.149.231
cb15:901b:d157:4024:ada9:b277:4924:95e8	73.36.149.232
cb15:901b:d157:4024:ada9:b277:4924:95e9	73.36.149.233
cb15:901b:d157:4024:ada9:b277:4924:95ea	73.36.149.234
cb15:901b:d157:4024:ada9:b277:4924:95eb	73.36.149.235
cb15:901b:d157:4024:ada9:b277:4924:95ec	73.36.149.236
cb15:901b:d157:4024:ada9:b277:4924:95ed	73.36.149.237
cb15:901b:d157:4024:ada9:b277:4924:95ee	73.36.149.238
cb15:901b:d157:4024:ada9:b277:4924:95ef	73.36.149.239
cb15:901b:d157:4024:ada9:b277:4924:95f0	73.36.149.240
cb15:901b:d157:4024:ada9:b277:4924:95f1	73.36.149.241
cb15:901b:d157:4024:ada9:b277:4924:95f2	73.36.149.242
cb15:901b:d157:4024:ada9:b277:4924:95f3	73.36.149.243
cb15:901b:d157:4024:ada9:b277:4924:95f4	73.36.149.244
cb15:901b:d157:4024:ada9:b277:4924:95f5	73.36.149.245
cb15:901b:d157:4024:ada9:b277:4924:95f6	73.36.149.246
cb15:901b:d157:4024:ada9:b277:4924:95f7	73.36.149.247
cb15:901b:d157:4024:ada9:b277:4924:95f8	73.36.149.248
cb15:901b:d157:4024:ada9:b277:4924:95f9	73.36.149.249
cb15:901b:d157:4024:ada9:b277:4924:95fa	73.36.149.250
cb15:901b:d157:4024:ada9:b277:4924:95fb	73.36.149.251
cb15:901b:d157:4024:ada9:b277:4924:95fc	73.36.149.252
cb15:901b:d157:4024:ada9:b277:4924:95fd	73.36.149.253
cb15:901b:d157:4024:ada9:b277:4924:95fe	73.36.149.254
cb15:901b:d157:4024:ada9:b277:4924:95ff	73.36.149.255

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.