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
b51a:901b:901b:8082:d157:ac86:b155:9501	177.85.149.1
b51a:901b:901b:8082:d157:ac86:b155:9502	177.85.149.2
b51a:901b:901b:8082:d157:ac86:b155:9503	177.85.149.3
b51a:901b:901b:8082:d157:ac86:b155:9504	177.85.149.4
b51a:901b:901b:8082:d157:ac86:b155:9505	177.85.149.5
b51a:901b:901b:8082:d157:ac86:b155:9506	177.85.149.6
b51a:901b:901b:8082:d157:ac86:b155:9507	177.85.149.7
b51a:901b:901b:8082:d157:ac86:b155:9508	177.85.149.8
b51a:901b:901b:8082:d157:ac86:b155:9509	177.85.149.9
b51a:901b:901b:8082:d157:ac86:b155:950a	177.85.149.10
b51a:901b:901b:8082:d157:ac86:b155:950b	177.85.149.11
b51a:901b:901b:8082:d157:ac86:b155:950c	177.85.149.12
b51a:901b:901b:8082:d157:ac86:b155:950d	177.85.149.13
b51a:901b:901b:8082:d157:ac86:b155:950e	177.85.149.14
b51a:901b:901b:8082:d157:ac86:b155:950f	177.85.149.15
b51a:901b:901b:8082:d157:ac86:b155:9510	177.85.149.16
b51a:901b:901b:8082:d157:ac86:b155:9511	177.85.149.17
b51a:901b:901b:8082:d157:ac86:b155:9512	177.85.149.18
b51a:901b:901b:8082:d157:ac86:b155:9513	177.85.149.19
b51a:901b:901b:8082:d157:ac86:b155:9514	177.85.149.20
b51a:901b:901b:8082:d157:ac86:b155:9515	177.85.149.21
b51a:901b:901b:8082:d157:ac86:b155:9516	177.85.149.22
b51a:901b:901b:8082:d157:ac86:b155:9517	177.85.149.23
b51a:901b:901b:8082:d157:ac86:b155:9518	177.85.149.24
b51a:901b:901b:8082:d157:ac86:b155:9519	177.85.149.25
b51a:901b:901b:8082:d157:ac86:b155:951a	177.85.149.26
b51a:901b:901b:8082:d157:ac86:b155:951b	177.85.149.27
b51a:901b:901b:8082:d157:ac86:b155:951c	177.85.149.28
b51a:901b:901b:8082:d157:ac86:b155:951d	177.85.149.29
b51a:901b:901b:8082:d157:ac86:b155:951e	177.85.149.30
b51a:901b:901b:8082:d157:ac86:b155:951f	177.85.149.31
b51a:901b:901b:8082:d157:ac86:b155:9520	177.85.149.32
b51a:901b:901b:8082:d157:ac86:b155:9521	177.85.149.33
b51a:901b:901b:8082:d157:ac86:b155:9522	177.85.149.34
b51a:901b:901b:8082:d157:ac86:b155:9523	177.85.149.35
b51a:901b:901b:8082:d157:ac86:b155:9524	177.85.149.36
b51a:901b:901b:8082:d157:ac86:b155:9525	177.85.149.37
b51a:901b:901b:8082:d157:ac86:b155:9526	177.85.149.38
b51a:901b:901b:8082:d157:ac86:b155:9527	177.85.149.39
b51a:901b:901b:8082:d157:ac86:b155:9528	177.85.149.40
b51a:901b:901b:8082:d157:ac86:b155:9529	177.85.149.41
b51a:901b:901b:8082:d157:ac86:b155:952a	177.85.149.42
b51a:901b:901b:8082:d157:ac86:b155:952b	177.85.149.43
b51a:901b:901b:8082:d157:ac86:b155:952c	177.85.149.44
b51a:901b:901b:8082:d157:ac86:b155:952d	177.85.149.45
b51a:901b:901b:8082:d157:ac86:b155:952e	177.85.149.46
b51a:901b:901b:8082:d157:ac86:b155:952f	177.85.149.47
b51a:901b:901b:8082:d157:ac86:b155:9530	177.85.149.48
b51a:901b:901b:8082:d157:ac86:b155:9531	177.85.149.49
b51a:901b:901b:8082:d157:ac86:b155:9532	177.85.149.50
b51a:901b:901b:8082:d157:ac86:b155:9533	177.85.149.51
b51a:901b:901b:8082:d157:ac86:b155:9534	177.85.149.52
b51a:901b:901b:8082:d157:ac86:b155:9535	177.85.149.53
b51a:901b:901b:8082:d157:ac86:b155:9536	177.85.149.54
b51a:901b:901b:8082:d157:ac86:b155:9537	177.85.149.55
b51a:901b:901b:8082:d157:ac86:b155:9538	177.85.149.56
b51a:901b:901b:8082:d157:ac86:b155:9539	177.85.149.57
b51a:901b:901b:8082:d157:ac86:b155:953a	177.85.149.58
b51a:901b:901b:8082:d157:ac86:b155:953b	177.85.149.59
b51a:901b:901b:8082:d157:ac86:b155:953c	177.85.149.60

b51a:901b:901b:8082:d157:ac86:b155:953d	177.85.149.61
b51a:901b:901b:8082:d157:ac86:b155:953e	177.85.149.62
b51a:901b:901b:8082:d157:ac86:b155:953f	177.85.149.63
b51a:901b:901b:8082:d157:ac86:b155:9540	177.85.149.64
b51a:901b:901b:8082:d157:ac86:b155:9541	177.85.149.65
b51a:901b:901b:8082:d157:ac86:b155:9542	177.85.149.66
b51a:901b:901b:8082:d157:ac86:b155:9543	177.85.149.67
b51a:901b:901b:8082:d157:ac86:b155:9544	177.85.149.68
b51a:901b:901b:8082:d157:ac86:b155:9545	177.85.149.69
b51a:901b:901b:8082:d157:ac86:b155:9546	177.85.149.70
b51a:901b:901b:8082:d157:ac86:b155:9547	177.85.149.71
b51a:901b:901b:8082:d157:ac86:b155:9548	177.85.149.72
b51a:901b:901b:8082:d157:ac86:b155:9549	177.85.149.73
b51a:901b:901b:8082:d157:ac86:b155:954a	177.85.149.74
b51a:901b:901b:8082:d157:ac86:b155:954b	177.85.149.75
b51a:901b:901b:8082:d157:ac86:b155:954c	177.85.149.76
b51a:901b:901b:8082:d157:ac86:b155:954d	177.85.149.77
b51a:901b:901b:8082:d157:ac86:b155:954e	177.85.149.78
b51a:901b:901b:8082:d157:ac86:b155:954f	177.85.149.79
b51a:901b:901b:8082:d157:ac86:b155:9550	177.85.149.80
b51a:901b:901b:8082:d157:ac86:b155:9551	177.85.149.81
b51a:901b:901b:8082:d157:ac86:b155:9552	177.85.149.82
b51a:901b:901b:8082:d157:ac86:b155:9553	177.85.149.83
b51a:901b:901b:8082:d157:ac86:b155:9554	177.85.149.84
b51a:901b:901b:8082:d157:ac86:b155:9555	177.85.149.85
b51a:901b:901b:8082:d157:ac86:b155:9556	177.85.149.86
b51a:901b:901b:8082:d157:ac86:b155:9557	177.85.149.87
b51a:901b:901b:8082:d157:ac86:b155:9558	177.85.149.88
b51a:901b:901b:8082:d157:ac86:b155:9559	177.85.149.89
b51a:901b:901b:8082:d157:ac86:b155:955a	177.85.149.90
b51a:901b:901b:8082:d157:ac86:b155:955b	177.85.149.91
b51a:901b:901b:8082:d157:ac86:b155:955c	177.85.149.92
b51a:901b:901b:8082:d157:ac86:b155:955d	177.85.149.93
b51a:901b:901b:8082:d157:ac86:b155:955e	177.85.149.94
b51a:901b:901b:8082:d157:ac86:b155:955f	177.85.149.95
b51a:901b:901b:8082:d157:ac86:b155:9560	177.85.149.96
b51a:901b:901b:8082:d157:ac86:b155:9561	177.85.149.97
b51a:901b:901b:8082:d157:ac86:b155:9562	177.85.149.98
b51a:901b:901b:8082:d157:ac86:b155:9563	177.85.149.99
b51a:901b:901b:8082:d157:ac86:b155:9564	177.85.149.100
b51a:901b:901b:8082:d157:ac86:b155:9565	177.85.149.101
b51a:901b:901b:8082:d157:ac86:b155:9566	177.85.149.102
b51a:901b:901b:8082:d157:ac86:b155:9567	177.85.149.103
b51a:901b:901b:8082:d157:ac86:b155:9568	177.85.149.104
b51a:901b:901b:8082:d157:ac86:b155:9569	177.85.149.105
b51a:901b:901b:8082:d157:ac86:b155:956a	177.85.149.106
b51a:901b:901b:8082:d157:ac86:b155:956b	177.85.149.107
b51a:901b:901b:8082:d157:ac86:b155:956c	177.85.149.108
b51a:901b:901b:8082:d157:ac86:b155:956d	177.85.149.109
b51a:901b:901b:8082:d157:ac86:b155:956e	177.85.149.110
b51a:901b:901b:8082:d157:ac86:b155:956f	177.85.149.111
b51a:901b:901b:8082:d157:ac86:b155:9570	177.85.149.112
b51a:901b:901b:8082:d157:ac86:b155:9571	177.85.149.113
b51a:901b:901b:8082:d157:ac86:b155:9572	177.85.149.114
b51a:901b:901b:8082:d157:ac86:b155:9573	177.85.149.115
b51a:901b:901b:8082:d157:ac86:b155:9574	177.85.149.116
b51a:901b:901b:8082:d157:ac86:b155:9575	177.85.149.117
b51a:901b:901b:8082:d157:ac86:b155:9576	177.85.149.118
b51a:901b:901b:8082:d157:ac86:b155:9577	177.85.149.119
b51a:901b:901b:8082:d157:ac86:b155:9578	177.85.149.120

b51a:901b:901b:8082:d157:ac86:b155:9579	177.85.149.121
b51a:901b:901b:8082:d157:ac86:b155:957a	177.85.149.122
b51a:901b:901b:8082:d157:ac86:b155:957b	177.85.149.123
b51a:901b:901b:8082:d157:ac86:b155:957c	177.85.149.124
b51a:901b:901b:8082:d157:ac86:b155:957d	177.85.149.125
b51a:901b:901b:8082:d157:ac86:b155:957e	177.85.149.126
b51a:901b:901b:8082:d157:ac86:b155:957f	177.85.149.127
b51a:901b:901b:8082:d157:ac86:b155:9580	177.85.149.128
b51a:901b:901b:8082:d157:ac86:b155:9581	177.85.149.129
b51a:901b:901b:8082:d157:ac86:b155:9582	177.85.149.130
b51a:901b:901b:8082:d157:ac86:b155:9583	177.85.149.131
b51a:901b:901b:8082:d157:ac86:b155:9584	177.85.149.132
b51a:901b:901b:8082:d157:ac86:b155:9585	177.85.149.133
b51a:901b:901b:8082:d157:ac86:b155:9586	177.85.149.134
b51a:901b:901b:8082:d157:ac86:b155:9587	177.85.149.135
b51a:901b:901b:8082:d157:ac86:b155:9588	177.85.149.136
b51a:901b:901b:8082:d157:ac86:b155:9589	177.85.149.137
b51a:901b:901b:8082:d157:ac86:b155:958a	177.85.149.138
b51a:901b:901b:8082:d157:ac86:b155:958b	177.85.149.139
b51a:901b:901b:8082:d157:ac86:b155:958c	177.85.149.140
b51a:901b:901b:8082:d157:ac86:b155:958d	177.85.149.141
b51a:901b:901b:8082:d157:ac86:b155:958e	177.85.149.142
b51a:901b:901b:8082:d157:ac86:b155:958f	177.85.149.143
b51a:901b:901b:8082:d157:ac86:b155:9590	177.85.149.144
b51a:901b:901b:8082:d157:ac86:b155:9591	177.85.149.145
b51a:901b:901b:8082:d157:ac86:b155:9592	177.85.149.146
b51a:901b:901b:8082:d157:ac86:b155:9593	177.85.149.147
b51a:901b:901b:8082:d157:ac86:b155:9594	177.85.149.148
b51a:901b:901b:8082:d157:ac86:b155:9595	177.85.149.149
b51a:901b:901b:8082:d157:ac86:b155:9596	177.85.149.150
b51a:901b:901b:8082:d157:ac86:b155:9597	177.85.149.151
b51a:901b:901b:8082:d157:ac86:b155:9598	177.85.149.152
b51a:901b:901b:8082:d157:ac86:b155:9599	177.85.149.153
b51a:901b:901b:8082:d157:ac86:b155:959a	177.85.149.154
b51a:901b:901b:8082:d157:ac86:b155:959b	177.85.149.155
b51a:901b:901b:8082:d157:ac86:b155:959c	177.85.149.156
b51a:901b:901b:8082:d157:ac86:b155:959d	177.85.149.157
b51a:901b:901b:8082:d157:ac86:b155:959e	177.85.149.158
b51a:901b:901b:8082:d157:ac86:b155:959f	177.85.149.159
b51a:901b:901b:8082:d157:ac86:b155:95a0	177.85.149.160
b51a:901b:901b:8082:d157:ac86:b155:95a1	177.85.149.161
b51a:901b:901b:8082:d157:ac86:b155:95a2	177.85.149.162
b51a:901b:901b:8082:d157:ac86:b155:95a3	177.85.149.163
b51a:901b:901b:8082:d157:ac86:b155:95a4	177.85.149.164
b51a:901b:901b:8082:d157:ac86:b155:95a5	177.85.149.165
b51a:901b:901b:8082:d157:ac86:b155:95a6	177.85.149.166
b51a:901b:901b:8082:d157:ac86:b155:95a7	177.85.149.167
b51a:901b:901b:8082:d157:ac86:b155:95a8	177.85.149.168
b51a:901b:901b:8082:d157:ac86:b155:95a9	177.85.149.169
b51a:901b:901b:8082:d157:ac86:b155:95aa	177.85.149.170
b51a:901b:901b:8082:d157:ac86:b155:95ab	177.85.149.171
b51a:901b:901b:8082:d157:ac86:b155:95ac	177.85.149.172
b51a:901b:901b:8082:d157:ac86:b155:95ad	177.85.149.173
b51a:901b:901b:8082:d157:ac86:b155:95ae	177.85.149.174
b51a:901b:901b:8082:d157:ac86:b155:95af	177.85.149.175
b51a:901b:901b:8082:d157:ac86:b155:95b0	177.85.149.176
b51a:901b:901b:8082:d157:ac86:b155:95b1	177.85.149.177
b51a:901b:901b:8082:d157:ac86:b155:95b2	177.85.149.178
b51a:901b:901b:8082:d157:ac86:b155:95b3	177.85.149.179
b51a:901b:901b:8082:d157:ac86:b155:95b4	177.85.149.180

b51a:901b:901b:8082:d157:ac86:b155:95b5	177.85.149.181
b51a:901b:901b:8082:d157:ac86:b155:95b6	177.85.149.182
b51a:901b:901b:8082:d157:ac86:b155:95b7	177.85.149.183
b51a:901b:901b:8082:d157:ac86:b155:95b8	177.85.149.184
b51a:901b:901b:8082:d157:ac86:b155:95b9	177.85.149.185
b51a:901b:901b:8082:d157:ac86:b155:95ba	177.85.149.186
b51a:901b:901b:8082:d157:ac86:b155:95bb	177.85.149.187
b51a:901b:901b:8082:d157:ac86:b155:95bc	177.85.149.188
b51a:901b:901b:8082:d157:ac86:b155:95bd	177.85.149.189
b51a:901b:901b:8082:d157:ac86:b155:95be	177.85.149.190
b51a:901b:901b:8082:d157:ac86:b155:95bf	177.85.149.191
b51a:901b:901b:8082:d157:ac86:b155:95c0	177.85.149.192
b51a:901b:901b:8082:d157:ac86:b155:95c1	177.85.149.193
b51a:901b:901b:8082:d157:ac86:b155:95c2	177.85.149.194
b51a:901b:901b:8082:d157:ac86:b155:95c3	177.85.149.195
b51a:901b:901b:8082:d157:ac86:b155:95c4	177.85.149.196
b51a:901b:901b:8082:d157:ac86:b155:95c5	177.85.149.197
b51a:901b:901b:8082:d157:ac86:b155:95c6	177.85.149.198
b51a:901b:901b:8082:d157:ac86:b155:95c7	177.85.149.199
b51a:901b:901b:8082:d157:ac86:b155:95c8	177.85.149.200
b51a:901b:901b:8082:d157:ac86:b155:95c9	177.85.149.201
b51a:901b:901b:8082:d157:ac86:b155:95ca	177.85.149.202
b51a:901b:901b:8082:d157:ac86:b155:95cb	177.85.149.203
b51a:901b:901b:8082:d157:ac86:b155:95cc	177.85.149.204
b51a:901b:901b:8082:d157:ac86:b155:95cd	177.85.149.205
b51a:901b:901b:8082:d157:ac86:b155:95ce	177.85.149.206
b51a:901b:901b:8082:d157:ac86:b155:95cf	177.85.149.207
b51a:901b:901b:8082:d157:ac86:b155:95d0	177.85.149.208
b51a:901b:901b:8082:d157:ac86:b155:95d1	177.85.149.209
b51a:901b:901b:8082:d157:ac86:b155:95d2	177.85.149.210
b51a:901b:901b:8082:d157:ac86:b155:95d3	177.85.149.211
b51a:901b:901b:8082:d157:ac86:b155:95d4	177.85.149.212
b51a:901b:901b:8082:d157:ac86:b155:95d5	177.85.149.213
b51a:901b:901b:8082:d157:ac86:b155:95d6	177.85.149.214
b51a:901b:901b:8082:d157:ac86:b155:95d7	177.85.149.215
b51a:901b:901b:8082:d157:ac86:b155:95d8	177.85.149.216
b51a:901b:901b:8082:d157:ac86:b155:95d9	177.85.149.217
b51a:901b:901b:8082:d157:ac86:b155:95da	177.85.149.218
b51a:901b:901b:8082:d157:ac86:b155:95db	177.85.149.219
b51a:901b:901b:8082:d157:ac86:b155:95dc	177.85.149.220
b51a:901b:901b:8082:d157:ac86:b155:95dd	177.85.149.221
b51a:901b:901b:8082:d157:ac86:b155:95de	177.85.149.222
b51a:901b:901b:8082:d157:ac86:b155:95df	177.85.149.223
b51a:901b:901b:8082:d157:ac86:b155:95e0	177.85.149.224
b51a:901b:901b:8082:d157:ac86:b155:95e1	177.85.149.225
b51a:901b:901b:8082:d157:ac86:b155:95e2	177.85.149.226
b51a:901b:901b:8082:d157:ac86:b155:95e3	177.85.149.227
b51a:901b:901b:8082:d157:ac86:b155:95e4	177.85.149.228
b51a:901b:901b:8082:d157:ac86:b155:95e5	177.85.149.229
b51a:901b:901b:8082:d157:ac86:b155:95e6	177.85.149.230
b51a:901b:901b:8082:d157:ac86:b155:95e7	177.85.149.231
b51a:901b:901b:8082:d157:ac86:b155:95e8	177.85.149.232
b51a:901b:901b:8082:d157:ac86:b155:95e9	177.85.149.233
b51a:901b:901b:8082:d157:ac86:b155:95ea	177.85.149.234
b51a:901b:901b:8082:d157:ac86:b155:95eb	177.85.149.235
b51a:901b:901b:8082:d157:ac86:b155:95ec	177.85.149.236
b51a:901b:901b:8082:d157:ac86:b155:95ed	177.85.149.237
b51a:901b:901b:8082:d157:ac86:b155:95ee	177.85.149.238
b51a:901b:901b:8082:d157:ac86:b155:95ef	177.85.149.239
b51a:901b:901b:8082:d157:ac86:b155:95f0	177.85.149.240
b51a:901b:901b:8082:d157:ac86:b155:95f1	177.85.149.241
b51a:901b:901b:8082:d157:ac86:b155:95f2	177.85.149.242
b51a:901b:901b:8082:d157:ac86:b155:95f3	177.85.149.243
b51a:901b:901b:8082:d157:ac86:b155:95f4	177.85.149.244
b51a:901b:901b:8082:d157:ac86:b155:95f5	177.85.149.245
b51a:901b:901b:8082:d157:ac86:b155:95f6	177.85.149.246
b51a:901b:901b:8082:d157:ac86:b155:95f7	177.85.149.247
b51a:901b:901b:8082:d157:ac86:b155:95f8	177.85.149.248
b51a:901b:901b:8082:d157:ac86:b155:95f9	177.85.149.249
b51a:901b:901b:8082:d157:ac86:b155:95fa	177.85.149.250
b51a:901b:901b:8082:d157:ac86:b155:95fb	177.85.149.251
b51a:901b:901b:8082:d157:ac86:b155:95fc	177.85.149.252
b51a:901b:901b:8082:d157:ac86:b155:95fd	177.85.149.253
b51a:901b:901b:8082:d157:ac86:b155:95fe	177.85.149.254
b51a:901b:901b:8082:d157:ac86:b155:95ff	177.85.149.255

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.