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:b2bc:9b51:7301	155.81.115.1
cb15:901b:d157:4024:ada9:b2bc:9b51:7302	155.81.115.2
cb15:901b:d157:4024:ada9:b2bc:9b51:7303	155.81.115.3
cb15:901b:d157:4024:ada9:b2bc:9b51:7304	155.81.115.4
cb15:901b:d157:4024:ada9:b2bc:9b51:7305	155.81.115.5
cb15:901b:d157:4024:ada9:b2bc:9b51:7306	155.81.115.6
cb15:901b:d157:4024:ada9:b2bc:9b51:7307	155.81.115.7
cb15:901b:d157:4024:ada9:b2bc:9b51:7308	155.81.115.8
cb15:901b:d157:4024:ada9:b2bc:9b51:7309	155.81.115.9
cb15:901b:d157:4024:ada9:b2bc:9b51:730a	155.81.115.10
cb15:901b:d157:4024:ada9:b2bc:9b51:730b	155.81.115.11
cb15:901b:d157:4024:ada9:b2bc:9b51:730c	155.81.115.12
cb15:901b:d157:4024:ada9:b2bc:9b51:730d	155.81.115.13
cb15:901b:d157:4024:ada9:b2bc:9b51:730e	155.81.115.14
cb15:901b:d157:4024:ada9:b2bc:9b51:730f	155.81.115.15
cb15:901b:d157:4024:ada9:b2bc:9b51:7310	155.81.115.16
cb15:901b:d157:4024:ada9:b2bc:9b51:7311	155.81.115.17
cb15:901b:d157:4024:ada9:b2bc:9b51:7312	155.81.115.18
cb15:901b:d157:4024:ada9:b2bc:9b51:7313	155.81.115.19
cb15:901b:d157:4024:ada9:b2bc:9b51:7314	155.81.115.20
cb15:901b:d157:4024:ada9:b2bc:9b51:7315	155.81.115.21
cb15:901b:d157:4024:ada9:b2bc:9b51:7316	155.81.115.22
cb15:901b:d157:4024:ada9:b2bc:9b51:7317	155.81.115.23
cb15:901b:d157:4024:ada9:b2bc:9b51:7318	155.81.115.24
cb15:901b:d157:4024:ada9:b2bc:9b51:7319	155.81.115.25
cb15:901b:d157:4024:ada9:b2bc:9b51:731a	155.81.115.26
cb15:901b:d157:4024:ada9:b2bc:9b51:731b	155.81.115.27
cb15:901b:d157:4024:ada9:b2bc:9b51:731c	155.81.115.28
cb15:901b:d157:4024:ada9:b2bc:9b51:731d	155.81.115.29
cb15:901b:d157:4024:ada9:b2bc:9b51:731e	155.81.115.30
cb15:901b:d157:4024:ada9:b2bc:9b51:731f	155.81.115.31
cb15:901b:d157:4024:ada9:b2bc:9b51:7320	155.81.115.32
cb15:901b:d157:4024:ada9:b2bc:9b51:7321	155.81.115.33
cb15:901b:d157:4024:ada9:b2bc:9b51:7322	155.81.115.34
cb15:901b:d157:4024:ada9:b2bc:9b51:7323	155.81.115.35
cb15:901b:d157:4024:ada9:b2bc:9b51:7324	155.81.115.36
cb15:901b:d157:4024:ada9:b2bc:9b51:7325	155.81.115.37
cb15:901b:d157:4024:ada9:b2bc:9b51:7326	155.81.115.38
cb15:901b:d157:4024:ada9:b2bc:9b51:7327	155.81.115.39
cb15:901b:d157:4024:ada9:b2bc:9b51:7328	155.81.115.40
cb15:901b:d157:4024:ada9:b2bc:9b51:7329	155.81.115.41
cb15:901b:d157:4024:ada9:b2bc:9b51:732a	155.81.115.42
cb15:901b:d157:4024:ada9:b2bc:9b51:732b	155.81.115.43
cb15:901b:d157:4024:ada9:b2bc:9b51:732c	155.81.115.44
cb15:901b:d157:4024:ada9:b2bc:9b51:732d	155.81.115.45
cb15:901b:d157:4024:ada9:b2bc:9b51:732e	155.81.115.46
cb15:901b:d157:4024:ada9:b2bc:9b51:732f	155.81.115.47
cb15:901b:d157:4024:ada9:b2bc:9b51:7330	155.81.115.48
cb15:901b:d157:4024:ada9:b2bc:9b51:7331	155.81.115.49
cb15:901b:d157:4024:ada9:b2bc:9b51:7332	155.81.115.50
cb15:901b:d157:4024:ada9:b2bc:9b51:7333	155.81.115.51
cb15:901b:d157:4024:ada9:b2bc:9b51:7334	155.81.115.52
cb15:901b:d157:4024:ada9:b2bc:9b51:7335	155.81.115.53
cb15:901b:d157:4024:ada9:b2bc:9b51:7336	155.81.115.54
cb15:901b:d157:4024:ada9:b2bc:9b51:7337	155.81.115.55
cb15:901b:d157:4024:ada9:b2bc:9b51:7338	155.81.115.56
cb15:901b:d157:4024:ada9:b2bc:9b51:7339	155.81.115.57
cb15:901b:d157:4024:ada9:b2bc:9b51:733a	155.81.115.58
cb15:901b:d157:4024:ada9:b2bc:9b51:733b	155.81.115.59
cb15:901b:d157:4024:ada9:b2bc:9b51:733c	155.81.115.60

cb15:901b:d157:4024:ada9:b2bc:9b51:733d	155.81.115.61
cb15:901b:d157:4024:ada9:b2bc:9b51:733e	155.81.115.62
cb15:901b:d157:4024:ada9:b2bc:9b51:733f	155.81.115.63
cb15:901b:d157:4024:ada9:b2bc:9b51:7340	155.81.115.64
cb15:901b:d157:4024:ada9:b2bc:9b51:7341	155.81.115.65
cb15:901b:d157:4024:ada9:b2bc:9b51:7342	155.81.115.66
cb15:901b:d157:4024:ada9:b2bc:9b51:7343	155.81.115.67
cb15:901b:d157:4024:ada9:b2bc:9b51:7344	155.81.115.68
cb15:901b:d157:4024:ada9:b2bc:9b51:7345	155.81.115.69
cb15:901b:d157:4024:ada9:b2bc:9b51:7346	155.81.115.70
cb15:901b:d157:4024:ada9:b2bc:9b51:7347	155.81.115.71
cb15:901b:d157:4024:ada9:b2bc:9b51:7348	155.81.115.72
cb15:901b:d157:4024:ada9:b2bc:9b51:7349	155.81.115.73
cb15:901b:d157:4024:ada9:b2bc:9b51:734a	155.81.115.74
cb15:901b:d157:4024:ada9:b2bc:9b51:734b	155.81.115.75
cb15:901b:d157:4024:ada9:b2bc:9b51:734c	155.81.115.76
cb15:901b:d157:4024:ada9:b2bc:9b51:734d	155.81.115.77
cb15:901b:d157:4024:ada9:b2bc:9b51:734e	155.81.115.78
cb15:901b:d157:4024:ada9:b2bc:9b51:734f	155.81.115.79
cb15:901b:d157:4024:ada9:b2bc:9b51:7350	155.81.115.80
cb15:901b:d157:4024:ada9:b2bc:9b51:7351	155.81.115.81
cb15:901b:d157:4024:ada9:b2bc:9b51:7352	155.81.115.82
cb15:901b:d157:4024:ada9:b2bc:9b51:7353	155.81.115.83
cb15:901b:d157:4024:ada9:b2bc:9b51:7354	155.81.115.84
cb15:901b:d157:4024:ada9:b2bc:9b51:7355	155.81.115.85
cb15:901b:d157:4024:ada9:b2bc:9b51:7356	155.81.115.86
cb15:901b:d157:4024:ada9:b2bc:9b51:7357	155.81.115.87
cb15:901b:d157:4024:ada9:b2bc:9b51:7358	155.81.115.88
cb15:901b:d157:4024:ada9:b2bc:9b51:7359	155.81.115.89
cb15:901b:d157:4024:ada9:b2bc:9b51:735a	155.81.115.90
cb15:901b:d157:4024:ada9:b2bc:9b51:735b	155.81.115.91
cb15:901b:d157:4024:ada9:b2bc:9b51:735c	155.81.115.92
cb15:901b:d157:4024:ada9:b2bc:9b51:735d	155.81.115.93
cb15:901b:d157:4024:ada9:b2bc:9b51:735e	155.81.115.94
cb15:901b:d157:4024:ada9:b2bc:9b51:735f	155.81.115.95
cb15:901b:d157:4024:ada9:b2bc:9b51:7360	155.81.115.96
cb15:901b:d157:4024:ada9:b2bc:9b51:7361	155.81.115.97
cb15:901b:d157:4024:ada9:b2bc:9b51:7362	155.81.115.98
cb15:901b:d157:4024:ada9:b2bc:9b51:7363	155.81.115.99
cb15:901b:d157:4024:ada9:b2bc:9b51:7364	155.81.115.100
cb15:901b:d157:4024:ada9:b2bc:9b51:7365	155.81.115.101
cb15:901b:d157:4024:ada9:b2bc:9b51:7366	155.81.115.102
cb15:901b:d157:4024:ada9:b2bc:9b51:7367	155.81.115.103
cb15:901b:d157:4024:ada9:b2bc:9b51:7368	155.81.115.104
cb15:901b:d157:4024:ada9:b2bc:9b51:7369	155.81.115.105
cb15:901b:d157:4024:ada9:b2bc:9b51:736a	155.81.115.106
cb15:901b:d157:4024:ada9:b2bc:9b51:736b	155.81.115.107
cb15:901b:d157:4024:ada9:b2bc:9b51:736c	155.81.115.108
cb15:901b:d157:4024:ada9:b2bc:9b51:736d	155.81.115.109
cb15:901b:d157:4024:ada9:b2bc:9b51:736e	155.81.115.110
cb15:901b:d157:4024:ada9:b2bc:9b51:736f	155.81.115.111
cb15:901b:d157:4024:ada9:b2bc:9b51:7370	155.81.115.112
cb15:901b:d157:4024:ada9:b2bc:9b51:7371	155.81.115.113
cb15:901b:d157:4024:ada9:b2bc:9b51:7372	155.81.115.114
cb15:901b:d157:4024:ada9:b2bc:9b51:7373	155.81.115.115
cb15:901b:d157:4024:ada9:b2bc:9b51:7374	155.81.115.116
cb15:901b:d157:4024:ada9:b2bc:9b51:7375	155.81.115.117
cb15:901b:d157:4024:ada9:b2bc:9b51:7376	155.81.115.118
cb15:901b:d157:4024:ada9:b2bc:9b51:7377	155.81.115.119
cb15:901b:d157:4024:ada9:b2bc:9b51:7378	155.81.115.120

cb15:901b:d157:4024:ada9:b2bc:9b51:7379	155.81.115.121
cb15:901b:d157:4024:ada9:b2bc:9b51:737a	155.81.115.122
cb15:901b:d157:4024:ada9:b2bc:9b51:737b	155.81.115.123
cb15:901b:d157:4024:ada9:b2bc:9b51:737c	155.81.115.124
cb15:901b:d157:4024:ada9:b2bc:9b51:737d	155.81.115.125
cb15:901b:d157:4024:ada9:b2bc:9b51:737e	155.81.115.126
cb15:901b:d157:4024:ada9:b2bc:9b51:737f	155.81.115.127
cb15:901b:d157:4024:ada9:b2bc:9b51:7380	155.81.115.128
cb15:901b:d157:4024:ada9:b2bc:9b51:7381	155.81.115.129
cb15:901b:d157:4024:ada9:b2bc:9b51:7382	155.81.115.130
cb15:901b:d157:4024:ada9:b2bc:9b51:7383	155.81.115.131
cb15:901b:d157:4024:ada9:b2bc:9b51:7384	155.81.115.132
cb15:901b:d157:4024:ada9:b2bc:9b51:7385	155.81.115.133
cb15:901b:d157:4024:ada9:b2bc:9b51:7386	155.81.115.134
cb15:901b:d157:4024:ada9:b2bc:9b51:7387	155.81.115.135
cb15:901b:d157:4024:ada9:b2bc:9b51:7388	155.81.115.136
cb15:901b:d157:4024:ada9:b2bc:9b51:7389	155.81.115.137
cb15:901b:d157:4024:ada9:b2bc:9b51:738a	155.81.115.138
cb15:901b:d157:4024:ada9:b2bc:9b51:738b	155.81.115.139
cb15:901b:d157:4024:ada9:b2bc:9b51:738c	155.81.115.140
cb15:901b:d157:4024:ada9:b2bc:9b51:738d	155.81.115.141
cb15:901b:d157:4024:ada9:b2bc:9b51:738e	155.81.115.142
cb15:901b:d157:4024:ada9:b2bc:9b51:738f	155.81.115.143
cb15:901b:d157:4024:ada9:b2bc:9b51:7390	155.81.115.144
cb15:901b:d157:4024:ada9:b2bc:9b51:7391	155.81.115.145
cb15:901b:d157:4024:ada9:b2bc:9b51:7392	155.81.115.146
cb15:901b:d157:4024:ada9:b2bc:9b51:7393	155.81.115.147
cb15:901b:d157:4024:ada9:b2bc:9b51:7394	155.81.115.148
cb15:901b:d157:4024:ada9:b2bc:9b51:7395	155.81.115.149
cb15:901b:d157:4024:ada9:b2bc:9b51:7396	155.81.115.150
cb15:901b:d157:4024:ada9:b2bc:9b51:7397	155.81.115.151
cb15:901b:d157:4024:ada9:b2bc:9b51:7398	155.81.115.152
cb15:901b:d157:4024:ada9:b2bc:9b51:7399	155.81.115.153
cb15:901b:d157:4024:ada9:b2bc:9b51:739a	155.81.115.154
cb15:901b:d157:4024:ada9:b2bc:9b51:739b	155.81.115.155
cb15:901b:d157:4024:ada9:b2bc:9b51:739c	155.81.115.156
cb15:901b:d157:4024:ada9:b2bc:9b51:739d	155.81.115.157
cb15:901b:d157:4024:ada9:b2bc:9b51:739e	155.81.115.158
cb15:901b:d157:4024:ada9:b2bc:9b51:739f	155.81.115.159
cb15:901b:d157:4024:ada9:b2bc:9b51:73a0	155.81.115.160
cb15:901b:d157:4024:ada9:b2bc:9b51:73a1	155.81.115.161
cb15:901b:d157:4024:ada9:b2bc:9b51:73a2	155.81.115.162
cb15:901b:d157:4024:ada9:b2bc:9b51:73a3	155.81.115.163
cb15:901b:d157:4024:ada9:b2bc:9b51:73a4	155.81.115.164
cb15:901b:d157:4024:ada9:b2bc:9b51:73a5	155.81.115.165
cb15:901b:d157:4024:ada9:b2bc:9b51:73a6	155.81.115.166
cb15:901b:d157:4024:ada9:b2bc:9b51:73a7	155.81.115.167
cb15:901b:d157:4024:ada9:b2bc:9b51:73a8	155.81.115.168
cb15:901b:d157:4024:ada9:b2bc:9b51:73a9	155.81.115.169
cb15:901b:d157:4024:ada9:b2bc:9b51:73aa	155.81.115.170
cb15:901b:d157:4024:ada9:b2bc:9b51:73ab	155.81.115.171
cb15:901b:d157:4024:ada9:b2bc:9b51:73ac	155.81.115.172
cb15:901b:d157:4024:ada9:b2bc:9b51:73ad	155.81.115.173
cb15:901b:d157:4024:ada9:b2bc:9b51:73ae	155.81.115.174
cb15:901b:d157:4024:ada9:b2bc:9b51:73af	155.81.115.175
cb15:901b:d157:4024:ada9:b2bc:9b51:73b0	155.81.115.176
cb15:901b:d157:4024:ada9:b2bc:9b51:73b1	155.81.115.177
cb15:901b:d157:4024:ada9:b2bc:9b51:73b2	155.81.115.178
cb15:901b:d157:4024:ada9:b2bc:9b51:73b3	155.81.115.179
cb15:901b:d157:4024:ada9:b2bc:9b51:73b4	155.81.115.180

cb15:901b:d157:4024:ada9:b2bc:9b51:73b5	155.81.115.181
cb15:901b:d157:4024:ada9:b2bc:9b51:73b6	155.81.115.182
cb15:901b:d157:4024:ada9:b2bc:9b51:73b7	155.81.115.183
cb15:901b:d157:4024:ada9:b2bc:9b51:73b8	155.81.115.184
cb15:901b:d157:4024:ada9:b2bc:9b51:73b9	155.81.115.185
cb15:901b:d157:4024:ada9:b2bc:9b51:73ba	155.81.115.186
cb15:901b:d157:4024:ada9:b2bc:9b51:73bb	155.81.115.187
cb15:901b:d157:4024:ada9:b2bc:9b51:73bc	155.81.115.188
cb15:901b:d157:4024:ada9:b2bc:9b51:73bd	155.81.115.189
cb15:901b:d157:4024:ada9:b2bc:9b51:73be	155.81.115.190
cb15:901b:d157:4024:ada9:b2bc:9b51:73bf	155.81.115.191
cb15:901b:d157:4024:ada9:b2bc:9b51:73c0	155.81.115.192
cb15:901b:d157:4024:ada9:b2bc:9b51:73c1	155.81.115.193
cb15:901b:d157:4024:ada9:b2bc:9b51:73c2	155.81.115.194
cb15:901b:d157:4024:ada9:b2bc:9b51:73c3	155.81.115.195
cb15:901b:d157:4024:ada9:b2bc:9b51:73c4	155.81.115.196
cb15:901b:d157:4024:ada9:b2bc:9b51:73c5	155.81.115.197
cb15:901b:d157:4024:ada9:b2bc:9b51:73c6	155.81.115.198
cb15:901b:d157:4024:ada9:b2bc:9b51:73c7	155.81.115.199
cb15:901b:d157:4024:ada9:b2bc:9b51:73c8	155.81.115.200
cb15:901b:d157:4024:ada9:b2bc:9b51:73c9	155.81.115.201
cb15:901b:d157:4024:ada9:b2bc:9b51:73ca	155.81.115.202
cb15:901b:d157:4024:ada9:b2bc:9b51:73cb	155.81.115.203
cb15:901b:d157:4024:ada9:b2bc:9b51:73cc	155.81.115.204
cb15:901b:d157:4024:ada9:b2bc:9b51:73cd	155.81.115.205
cb15:901b:d157:4024:ada9:b2bc:9b51:73ce	155.81.115.206
cb15:901b:d157:4024:ada9:b2bc:9b51:73cf	155.81.115.207
cb15:901b:d157:4024:ada9:b2bc:9b51:73d0	155.81.115.208
cb15:901b:d157:4024:ada9:b2bc:9b51:73d1	155.81.115.209
cb15:901b:d157:4024:ada9:b2bc:9b51:73d2	155.81.115.210
cb15:901b:d157:4024:ada9:b2bc:9b51:73d3	155.81.115.211
cb15:901b:d157:4024:ada9:b2bc:9b51:73d4	155.81.115.212
cb15:901b:d157:4024:ada9:b2bc:9b51:73d5	155.81.115.213
cb15:901b:d157:4024:ada9:b2bc:9b51:73d6	155.81.115.214
cb15:901b:d157:4024:ada9:b2bc:9b51:73d7	155.81.115.215
cb15:901b:d157:4024:ada9:b2bc:9b51:73d8	155.81.115.216
cb15:901b:d157:4024:ada9:b2bc:9b51:73d9	155.81.115.217
cb15:901b:d157:4024:ada9:b2bc:9b51:73da	155.81.115.218
cb15:901b:d157:4024:ada9:b2bc:9b51:73db	155.81.115.219
cb15:901b:d157:4024:ada9:b2bc:9b51:73dc	155.81.115.220
cb15:901b:d157:4024:ada9:b2bc:9b51:73dd	155.81.115.221
cb15:901b:d157:4024:ada9:b2bc:9b51:73de	155.81.115.222
cb15:901b:d157:4024:ada9:b2bc:9b51:73df	155.81.115.223
cb15:901b:d157:4024:ada9:b2bc:9b51:73e0	155.81.115.224
cb15:901b:d157:4024:ada9:b2bc:9b51:73e1	155.81.115.225
cb15:901b:d157:4024:ada9:b2bc:9b51:73e2	155.81.115.226
cb15:901b:d157:4024:ada9:b2bc:9b51:73e3	155.81.115.227
cb15:901b:d157:4024:ada9:b2bc:9b51:73e4	155.81.115.228
cb15:901b:d157:4024:ada9:b2bc:9b51:73e5	155.81.115.229
cb15:901b:d157:4024:ada9:b2bc:9b51:73e6	155.81.115.230
cb15:901b:d157:4024:ada9:b2bc:9b51:73e7	155.81.115.231
cb15:901b:d157:4024:ada9:b2bc:9b51:73e8	155.81.115.232
cb15:901b:d157:4024:ada9:b2bc:9b51:73e9	155.81.115.233
cb15:901b:d157:4024:ada9:b2bc:9b51:73ea	155.81.115.234
cb15:901b:d157:4024:ada9:b2bc:9b51:73eb	155.81.115.235
cb15:901b:d157:4024:ada9:b2bc:9b51:73ec	155.81.115.236
cb15:901b:d157:4024:ada9:b2bc:9b51:73ed	155.81.115.237
cb15:901b:d157:4024:ada9:b2bc:9b51:73ee	155.81.115.238
cb15:901b:d157:4024:ada9:b2bc:9b51:73ef	155.81.115.239
cb15:901b:d157:4024:ada9:b2bc:9b51:73f0	155.81.115.240
cb15:901b:d157:4024:ada9:b2bc:9b51:73f1	155.81.115.241
cb15:901b:d157:4024:ada9:b2bc:9b51:73f2	155.81.115.242
cb15:901b:d157:4024:ada9:b2bc:9b51:73f3	155.81.115.243
cb15:901b:d157:4024:ada9:b2bc:9b51:73f4	155.81.115.244
cb15:901b:d157:4024:ada9:b2bc:9b51:73f5	155.81.115.245
cb15:901b:d157:4024:ada9:b2bc:9b51:73f6	155.81.115.246
cb15:901b:d157:4024:ada9:b2bc:9b51:73f7	155.81.115.247
cb15:901b:d157:4024:ada9:b2bc:9b51:73f8	155.81.115.248
cb15:901b:d157:4024:ada9:b2bc:9b51:73f9	155.81.115.249
cb15:901b:d157:4024:ada9:b2bc:9b51:73fa	155.81.115.250
cb15:901b:d157:4024:ada9:b2bc:9b51:73fb	155.81.115.251
cb15:901b:d157:4024:ada9:b2bc:9b51:73fc	155.81.115.252
cb15:901b:d157:4024:ada9:b2bc:9b51:73fd	155.81.115.253
cb15:901b:d157:4024:ada9:b2bc:9b51:73fe	155.81.115.254
cb15:901b:d157:4024:ada9:b2bc:9b51:73ff	155.81.115.255

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.