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:8082:40de:3157:cd33:8701 205.51.135.1
b51a:901b:901b:8082:40de:3157:cd33:8702 205.51.135.2
b51a:901b:901b:8082:40de:3157:cd33:8703 205.51.135.3
b51a:901b:901b:8082:40de:3157:cd33:8704 205.51.135.4
b51a:901b:901b:8082:40de:3157:cd33:8705 205.51.135.5
b51a:901b:901b:8082:40de:3157:cd33:8706 205.51.135.6
b51a:901b:901b:8082:40de:3157:cd33:8707 205.51.135.7
b51a:901b:901b:8082:40de:3157:cd33:8708 205.51.135.8
b51a:901b:901b:8082:40de:3157:cd33:8709 205.51.135.9
b51a:901b:901b:8082:40de:3157:cd33:870a 205.51.135.10
b51a:901b:901b:8082:40de:3157:cd33:870b 205.51.135.11
b51a:901b:901b:8082:40de:3157:cd33:870c 205.51.135.12
b51a:901b:901b:8082:40de:3157:cd33:870d 205.51.135.13
b51a:901b:901b:8082:40de:3157:cd33:870e 205.51.135.14
b51a:901b:901b:8082:40de:3157:cd33:870f 205.51.135.15
b51a:901b:901b:8082:40de:3157:cd33:8710 205.51.135.16
b51a:901b:901b:8082:40de:3157:cd33:8711 205.51.135.17
b51a:901b:901b:8082:40de:3157:cd33:8712 205.51.135.18
b51a:901b:901b:8082:40de:3157:cd33:8713 205.51.135.19
b51a:901b:901b:8082:40de:3157:cd33:8714 205.51.135.20
b51a:901b:901b:8082:40de:3157:cd33:8715 205.51.135.21
b51a:901b:901b:8082:40de:3157:cd33:8716 205.51.135.22
b51a:901b:901b:8082:40de:3157:cd33:8717 205.51.135.23
b51a:901b:901b:8082:40de:3157:cd33:8718 205.51.135.24
b51a:901b:901b:8082:40de:3157:cd33:8719 205.51.135.25
b51a:901b:901b:8082:40de:3157:cd33:871a 205.51.135.26
b51a:901b:901b:8082:40de:3157:cd33:871b 205.51.135.27
b51a:901b:901b:8082:40de:3157:cd33:871c 205.51.135.28
b51a:901b:901b:8082:40de:3157:cd33:871d 205.51.135.29
b51a:901b:901b:8082:40de:3157:cd33:871e 205.51.135.30
b51a:901b:901b:8082:40de:3157:cd33:871f 205.51.135.31
b51a:901b:901b:8082:40de:3157:cd33:8720 205.51.135.32
b51a:901b:901b:8082:40de:3157:cd33:8721 205.51.135.33
b51a:901b:901b:8082:40de:3157:cd33:8722 205.51.135.34
b51a:901b:901b:8082:40de:3157:cd33:8723 205.51.135.35
b51a:901b:901b:8082:40de:3157:cd33:8724 205.51.135.36
b51a:901b:901b:8082:40de:3157:cd33:8725 205.51.135.37
b51a:901b:901b:8082:40de:3157:cd33:8726 205.51.135.38
b51a:901b:901b:8082:40de:3157:cd33:8727 205.51.135.39
b51a:901b:901b:8082:40de:3157:cd33:8728 205.51.135.40
b51a:901b:901b:8082:40de:3157:cd33:8729 205.51.135.41
b51a:901b:901b:8082:40de:3157:cd33:872a 205.51.135.42
b51a:901b:901b:8082:40de:3157:cd33:872b 205.51.135.43
b51a:901b:901b:8082:40de:3157:cd33:872c 205.51.135.44
b51a:901b:901b:8082:40de:3157:cd33:872d 205.51.135.45
b51a:901b:901b:8082:40de:3157:cd33:872e 205.51.135.46
b51a:901b:901b:8082:40de:3157:cd33:872f 205.51.135.47
b51a:901b:901b:8082:40de:3157:cd33:8730 205.51.135.48
b51a:901b:901b:8082:40de:3157:cd33:8731 205.51.135.49
b51a:901b:901b:8082:40de:3157:cd33:8732 205.51.135.50
b51a:901b:901b:8082:40de:3157:cd33:8733 205.51.135.51
b51a:901b:901b:8082:40de:3157:cd33:8734 205.51.135.52
b51a:901b:901b:8082:40de:3157:cd33:8735 205.51.135.53
b51a:901b:901b:8082:40de:3157:cd33:8736 205.51.135.54
b51a:901b:901b:8082:40de:3157:cd33:8737 205.51.135.55
b51a:901b:901b:8082:40de:3157:cd33:8738 205.51.135.56
b51a:901b:901b:8082:40de:3157:cd33:8739 205.51.135.57
b51a:901b:901b:8082:40de:3157:cd33:873a 205.51.135.58
b51a:901b:901b:8082:40de:3157:cd33:873b 205.51.135.59
b51a:901b:901b:8082:40de:3157:cd33:873c 205.51.135.60


b51a:901b:901b:8082:40de:3157:cd33:873d 205.51.135.61
b51a:901b:901b:8082:40de:3157:cd33:873e 205.51.135.62
b51a:901b:901b:8082:40de:3157:cd33:873f 205.51.135.63
b51a:901b:901b:8082:40de:3157:cd33:8740 205.51.135.64
b51a:901b:901b:8082:40de:3157:cd33:8741 205.51.135.65
b51a:901b:901b:8082:40de:3157:cd33:8742 205.51.135.66
b51a:901b:901b:8082:40de:3157:cd33:8743 205.51.135.67
b51a:901b:901b:8082:40de:3157:cd33:8744 205.51.135.68
b51a:901b:901b:8082:40de:3157:cd33:8745 205.51.135.69
b51a:901b:901b:8082:40de:3157:cd33:8746 205.51.135.70
b51a:901b:901b:8082:40de:3157:cd33:8747 205.51.135.71
b51a:901b:901b:8082:40de:3157:cd33:8748 205.51.135.72
b51a:901b:901b:8082:40de:3157:cd33:8749 205.51.135.73
b51a:901b:901b:8082:40de:3157:cd33:874a 205.51.135.74
b51a:901b:901b:8082:40de:3157:cd33:874b 205.51.135.75
b51a:901b:901b:8082:40de:3157:cd33:874c 205.51.135.76
b51a:901b:901b:8082:40de:3157:cd33:874d 205.51.135.77
b51a:901b:901b:8082:40de:3157:cd33:874e 205.51.135.78
b51a:901b:901b:8082:40de:3157:cd33:874f 205.51.135.79
b51a:901b:901b:8082:40de:3157:cd33:8750 205.51.135.80
b51a:901b:901b:8082:40de:3157:cd33:8751 205.51.135.81
b51a:901b:901b:8082:40de:3157:cd33:8752 205.51.135.82
b51a:901b:901b:8082:40de:3157:cd33:8753 205.51.135.83
b51a:901b:901b:8082:40de:3157:cd33:8754 205.51.135.84
b51a:901b:901b:8082:40de:3157:cd33:8755 205.51.135.85
b51a:901b:901b:8082:40de:3157:cd33:8756 205.51.135.86
b51a:901b:901b:8082:40de:3157:cd33:8757 205.51.135.87
b51a:901b:901b:8082:40de:3157:cd33:8758 205.51.135.88
b51a:901b:901b:8082:40de:3157:cd33:8759 205.51.135.89
b51a:901b:901b:8082:40de:3157:cd33:875a 205.51.135.90
b51a:901b:901b:8082:40de:3157:cd33:875b 205.51.135.91
b51a:901b:901b:8082:40de:3157:cd33:875c 205.51.135.92
b51a:901b:901b:8082:40de:3157:cd33:875d 205.51.135.93
b51a:901b:901b:8082:40de:3157:cd33:875e 205.51.135.94
b51a:901b:901b:8082:40de:3157:cd33:875f 205.51.135.95
b51a:901b:901b:8082:40de:3157:cd33:8760 205.51.135.96
b51a:901b:901b:8082:40de:3157:cd33:8761 205.51.135.97
b51a:901b:901b:8082:40de:3157:cd33:8762 205.51.135.98
b51a:901b:901b:8082:40de:3157:cd33:8763 205.51.135.99
b51a:901b:901b:8082:40de:3157:cd33:8764 205.51.135.100
b51a:901b:901b:8082:40de:3157:cd33:8765 205.51.135.101
b51a:901b:901b:8082:40de:3157:cd33:8766 205.51.135.102
b51a:901b:901b:8082:40de:3157:cd33:8767 205.51.135.103
b51a:901b:901b:8082:40de:3157:cd33:8768 205.51.135.104
b51a:901b:901b:8082:40de:3157:cd33:8769 205.51.135.105
b51a:901b:901b:8082:40de:3157:cd33:876a 205.51.135.106
b51a:901b:901b:8082:40de:3157:cd33:876b 205.51.135.107
b51a:901b:901b:8082:40de:3157:cd33:876c 205.51.135.108
b51a:901b:901b:8082:40de:3157:cd33:876d 205.51.135.109
b51a:901b:901b:8082:40de:3157:cd33:876e 205.51.135.110
b51a:901b:901b:8082:40de:3157:cd33:876f 205.51.135.111
b51a:901b:901b:8082:40de:3157:cd33:8770 205.51.135.112
b51a:901b:901b:8082:40de:3157:cd33:8771 205.51.135.113
b51a:901b:901b:8082:40de:3157:cd33:8772 205.51.135.114
b51a:901b:901b:8082:40de:3157:cd33:8773 205.51.135.115
b51a:901b:901b:8082:40de:3157:cd33:8774 205.51.135.116
b51a:901b:901b:8082:40de:3157:cd33:8775 205.51.135.117
b51a:901b:901b:8082:40de:3157:cd33:8776 205.51.135.118
b51a:901b:901b:8082:40de:3157:cd33:8777 205.51.135.119
b51a:901b:901b:8082:40de:3157:cd33:8778 205.51.135.120


b51a:901b:901b:8082:40de:3157:cd33:8779 205.51.135.121
b51a:901b:901b:8082:40de:3157:cd33:877a 205.51.135.122
b51a:901b:901b:8082:40de:3157:cd33:877b 205.51.135.123
b51a:901b:901b:8082:40de:3157:cd33:877c 205.51.135.124
b51a:901b:901b:8082:40de:3157:cd33:877d 205.51.135.125
b51a:901b:901b:8082:40de:3157:cd33:877e 205.51.135.126
b51a:901b:901b:8082:40de:3157:cd33:877f 205.51.135.127
b51a:901b:901b:8082:40de:3157:cd33:8780 205.51.135.128
b51a:901b:901b:8082:40de:3157:cd33:8781 205.51.135.129
b51a:901b:901b:8082:40de:3157:cd33:8782 205.51.135.130
b51a:901b:901b:8082:40de:3157:cd33:8783 205.51.135.131
b51a:901b:901b:8082:40de:3157:cd33:8784 205.51.135.132
b51a:901b:901b:8082:40de:3157:cd33:8785 205.51.135.133
b51a:901b:901b:8082:40de:3157:cd33:8786 205.51.135.134
b51a:901b:901b:8082:40de:3157:cd33:8787 205.51.135.135
b51a:901b:901b:8082:40de:3157:cd33:8788 205.51.135.136
b51a:901b:901b:8082:40de:3157:cd33:8789 205.51.135.137
b51a:901b:901b:8082:40de:3157:cd33:878a 205.51.135.138
b51a:901b:901b:8082:40de:3157:cd33:878b 205.51.135.139
b51a:901b:901b:8082:40de:3157:cd33:878c 205.51.135.140
b51a:901b:901b:8082:40de:3157:cd33:878d 205.51.135.141
b51a:901b:901b:8082:40de:3157:cd33:878e 205.51.135.142
b51a:901b:901b:8082:40de:3157:cd33:878f 205.51.135.143
b51a:901b:901b:8082:40de:3157:cd33:8790 205.51.135.144
b51a:901b:901b:8082:40de:3157:cd33:8791 205.51.135.145
b51a:901b:901b:8082:40de:3157:cd33:8792 205.51.135.146
b51a:901b:901b:8082:40de:3157:cd33:8793 205.51.135.147
b51a:901b:901b:8082:40de:3157:cd33:8794 205.51.135.148
b51a:901b:901b:8082:40de:3157:cd33:8795 205.51.135.149
b51a:901b:901b:8082:40de:3157:cd33:8796 205.51.135.150
b51a:901b:901b:8082:40de:3157:cd33:8797 205.51.135.151
b51a:901b:901b:8082:40de:3157:cd33:8798 205.51.135.152
b51a:901b:901b:8082:40de:3157:cd33:8799 205.51.135.153
b51a:901b:901b:8082:40de:3157:cd33:879a 205.51.135.154
b51a:901b:901b:8082:40de:3157:cd33:879b 205.51.135.155
b51a:901b:901b:8082:40de:3157:cd33:879c 205.51.135.156
b51a:901b:901b:8082:40de:3157:cd33:879d 205.51.135.157
b51a:901b:901b:8082:40de:3157:cd33:879e 205.51.135.158
b51a:901b:901b:8082:40de:3157:cd33:879f 205.51.135.159
b51a:901b:901b:8082:40de:3157:cd33:87a0 205.51.135.160
b51a:901b:901b:8082:40de:3157:cd33:87a1 205.51.135.161
b51a:901b:901b:8082:40de:3157:cd33:87a2 205.51.135.162
b51a:901b:901b:8082:40de:3157:cd33:87a3 205.51.135.163
b51a:901b:901b:8082:40de:3157:cd33:87a4 205.51.135.164
b51a:901b:901b:8082:40de:3157:cd33:87a5 205.51.135.165
b51a:901b:901b:8082:40de:3157:cd33:87a6 205.51.135.166
b51a:901b:901b:8082:40de:3157:cd33:87a7 205.51.135.167
b51a:901b:901b:8082:40de:3157:cd33:87a8 205.51.135.168
b51a:901b:901b:8082:40de:3157:cd33:87a9 205.51.135.169
b51a:901b:901b:8082:40de:3157:cd33:87aa 205.51.135.170
b51a:901b:901b:8082:40de:3157:cd33:87ab 205.51.135.171
b51a:901b:901b:8082:40de:3157:cd33:87ac 205.51.135.172
b51a:901b:901b:8082:40de:3157:cd33:87ad 205.51.135.173
b51a:901b:901b:8082:40de:3157:cd33:87ae 205.51.135.174
b51a:901b:901b:8082:40de:3157:cd33:87af 205.51.135.175
b51a:901b:901b:8082:40de:3157:cd33:87b0 205.51.135.176
b51a:901b:901b:8082:40de:3157:cd33:87b1 205.51.135.177
b51a:901b:901b:8082:40de:3157:cd33:87b2 205.51.135.178
b51a:901b:901b:8082:40de:3157:cd33:87b3 205.51.135.179
b51a:901b:901b:8082:40de:3157:cd33:87b4 205.51.135.180


b51a:901b:901b:8082:40de:3157:cd33:87b5 205.51.135.181
b51a:901b:901b:8082:40de:3157:cd33:87b6 205.51.135.182
b51a:901b:901b:8082:40de:3157:cd33:87b7 205.51.135.183
b51a:901b:901b:8082:40de:3157:cd33:87b8 205.51.135.184
b51a:901b:901b:8082:40de:3157:cd33:87b9 205.51.135.185
b51a:901b:901b:8082:40de:3157:cd33:87ba 205.51.135.186
b51a:901b:901b:8082:40de:3157:cd33:87bb 205.51.135.187
b51a:901b:901b:8082:40de:3157:cd33:87bc 205.51.135.188
b51a:901b:901b:8082:40de:3157:cd33:87bd 205.51.135.189
b51a:901b:901b:8082:40de:3157:cd33:87be 205.51.135.190
b51a:901b:901b:8082:40de:3157:cd33:87bf 205.51.135.191
b51a:901b:901b:8082:40de:3157:cd33:87c0 205.51.135.192
b51a:901b:901b:8082:40de:3157:cd33:87c1 205.51.135.193
b51a:901b:901b:8082:40de:3157:cd33:87c2 205.51.135.194
b51a:901b:901b:8082:40de:3157:cd33:87c3 205.51.135.195
b51a:901b:901b:8082:40de:3157:cd33:87c4 205.51.135.196
b51a:901b:901b:8082:40de:3157:cd33:87c5 205.51.135.197
b51a:901b:901b:8082:40de:3157:cd33:87c6 205.51.135.198
b51a:901b:901b:8082:40de:3157:cd33:87c7 205.51.135.199
b51a:901b:901b:8082:40de:3157:cd33:87c8 205.51.135.200
b51a:901b:901b:8082:40de:3157:cd33:87c9 205.51.135.201
b51a:901b:901b:8082:40de:3157:cd33:87ca 205.51.135.202
b51a:901b:901b:8082:40de:3157:cd33:87cb 205.51.135.203
b51a:901b:901b:8082:40de:3157:cd33:87cc 205.51.135.204
b51a:901b:901b:8082:40de:3157:cd33:87cd 205.51.135.205
b51a:901b:901b:8082:40de:3157:cd33:87ce 205.51.135.206
b51a:901b:901b:8082:40de:3157:cd33:87cf 205.51.135.207
b51a:901b:901b:8082:40de:3157:cd33:87d0 205.51.135.208
b51a:901b:901b:8082:40de:3157:cd33:87d1 205.51.135.209
b51a:901b:901b:8082:40de:3157:cd33:87d2 205.51.135.210
b51a:901b:901b:8082:40de:3157:cd33:87d3 205.51.135.211
b51a:901b:901b:8082:40de:3157:cd33:87d4 205.51.135.212
b51a:901b:901b:8082:40de:3157:cd33:87d5 205.51.135.213
b51a:901b:901b:8082:40de:3157:cd33:87d6 205.51.135.214
b51a:901b:901b:8082:40de:3157:cd33:87d7 205.51.135.215
b51a:901b:901b:8082:40de:3157:cd33:87d8 205.51.135.216
b51a:901b:901b:8082:40de:3157:cd33:87d9 205.51.135.217
b51a:901b:901b:8082:40de:3157:cd33:87da 205.51.135.218
b51a:901b:901b:8082:40de:3157:cd33:87db 205.51.135.219
b51a:901b:901b:8082:40de:3157:cd33:87dc 205.51.135.220
b51a:901b:901b:8082:40de:3157:cd33:87dd 205.51.135.221
b51a:901b:901b:8082:40de:3157:cd33:87de 205.51.135.222
b51a:901b:901b:8082:40de:3157:cd33:87df 205.51.135.223
b51a:901b:901b:8082:40de:3157:cd33:87e0 205.51.135.224
b51a:901b:901b:8082:40de:3157:cd33:87e1 205.51.135.225
b51a:901b:901b:8082:40de:3157:cd33:87e2 205.51.135.226
b51a:901b:901b:8082:40de:3157:cd33:87e3 205.51.135.227
b51a:901b:901b:8082:40de:3157:cd33:87e4 205.51.135.228
b51a:901b:901b:8082:40de:3157:cd33:87e5 205.51.135.229
b51a:901b:901b:8082:40de:3157:cd33:87e6 205.51.135.230
b51a:901b:901b:8082:40de:3157:cd33:87e7 205.51.135.231
b51a:901b:901b:8082:40de:3157:cd33:87e8 205.51.135.232
b51a:901b:901b:8082:40de:3157:cd33:87e9 205.51.135.233
b51a:901b:901b:8082:40de:3157:cd33:87ea 205.51.135.234
b51a:901b:901b:8082:40de:3157:cd33:87eb 205.51.135.235
b51a:901b:901b:8082:40de:3157:cd33:87ec 205.51.135.236
b51a:901b:901b:8082:40de:3157:cd33:87ed 205.51.135.237
b51a:901b:901b:8082:40de:3157:cd33:87ee 205.51.135.238
b51a:901b:901b:8082:40de:3157:cd33:87ef 205.51.135.239
b51a:901b:901b:8082:40de:3157:cd33:87f0 205.51.135.240
b51a:901b:901b:8082:40de:3157:cd33:87f1 205.51.135.241
b51a:901b:901b:8082:40de:3157:cd33:87f2 205.51.135.242
b51a:901b:901b:8082:40de:3157:cd33:87f3 205.51.135.243
b51a:901b:901b:8082:40de:3157:cd33:87f4 205.51.135.244
b51a:901b:901b:8082:40de:3157:cd33:87f5 205.51.135.245
b51a:901b:901b:8082:40de:3157:cd33:87f6 205.51.135.246
b51a:901b:901b:8082:40de:3157:cd33:87f7 205.51.135.247
b51a:901b:901b:8082:40de:3157:cd33:87f8 205.51.135.248
b51a:901b:901b:8082:40de:3157:cd33:87f9 205.51.135.249
b51a:901b:901b:8082:40de:3157:cd33:87fa 205.51.135.250
b51a:901b:901b:8082:40de:3157:cd33:87fb 205.51.135.251
b51a:901b:901b:8082:40de:3157:cd33:87fc 205.51.135.252
b51a:901b:901b:8082:40de:3157:cd33:87fd 205.51.135.253
b51a:901b:901b:8082:40de:3157:cd33:87fe 205.51.135.254
b51a:901b:901b:8082:40de:3157:cd33:87ff 205.51.135.255

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.