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:901b:1324:adaa:5155:7fac:c301	127.172.195.1
cb15:901b:901b:1324:adaa:5155:7fac:c302	127.172.195.2
cb15:901b:901b:1324:adaa:5155:7fac:c303	127.172.195.3
cb15:901b:901b:1324:adaa:5155:7fac:c304	127.172.195.4
cb15:901b:901b:1324:adaa:5155:7fac:c305	127.172.195.5
cb15:901b:901b:1324:adaa:5155:7fac:c306	127.172.195.6
cb15:901b:901b:1324:adaa:5155:7fac:c307	127.172.195.7
cb15:901b:901b:1324:adaa:5155:7fac:c308	127.172.195.8
cb15:901b:901b:1324:adaa:5155:7fac:c309	127.172.195.9
cb15:901b:901b:1324:adaa:5155:7fac:c30a	127.172.195.10
cb15:901b:901b:1324:adaa:5155:7fac:c30b	127.172.195.11
cb15:901b:901b:1324:adaa:5155:7fac:c30c	127.172.195.12
cb15:901b:901b:1324:adaa:5155:7fac:c30d	127.172.195.13
cb15:901b:901b:1324:adaa:5155:7fac:c30e	127.172.195.14
cb15:901b:901b:1324:adaa:5155:7fac:c30f	127.172.195.15
cb15:901b:901b:1324:adaa:5155:7fac:c310	127.172.195.16
cb15:901b:901b:1324:adaa:5155:7fac:c311	127.172.195.17
cb15:901b:901b:1324:adaa:5155:7fac:c312	127.172.195.18
cb15:901b:901b:1324:adaa:5155:7fac:c313	127.172.195.19
cb15:901b:901b:1324:adaa:5155:7fac:c314	127.172.195.20
cb15:901b:901b:1324:adaa:5155:7fac:c315	127.172.195.21
cb15:901b:901b:1324:adaa:5155:7fac:c316	127.172.195.22
cb15:901b:901b:1324:adaa:5155:7fac:c317	127.172.195.23
cb15:901b:901b:1324:adaa:5155:7fac:c318	127.172.195.24
cb15:901b:901b:1324:adaa:5155:7fac:c319	127.172.195.25
cb15:901b:901b:1324:adaa:5155:7fac:c31a	127.172.195.26
cb15:901b:901b:1324:adaa:5155:7fac:c31b	127.172.195.27
cb15:901b:901b:1324:adaa:5155:7fac:c31c	127.172.195.28
cb15:901b:901b:1324:adaa:5155:7fac:c31d	127.172.195.29
cb15:901b:901b:1324:adaa:5155:7fac:c31e	127.172.195.30
cb15:901b:901b:1324:adaa:5155:7fac:c31f	127.172.195.31
cb15:901b:901b:1324:adaa:5155:7fac:c320	127.172.195.32
cb15:901b:901b:1324:adaa:5155:7fac:c321	127.172.195.33
cb15:901b:901b:1324:adaa:5155:7fac:c322	127.172.195.34
cb15:901b:901b:1324:adaa:5155:7fac:c323	127.172.195.35
cb15:901b:901b:1324:adaa:5155:7fac:c324	127.172.195.36
cb15:901b:901b:1324:adaa:5155:7fac:c325	127.172.195.37
cb15:901b:901b:1324:adaa:5155:7fac:c326	127.172.195.38
cb15:901b:901b:1324:adaa:5155:7fac:c327	127.172.195.39
cb15:901b:901b:1324:adaa:5155:7fac:c328	127.172.195.40
cb15:901b:901b:1324:adaa:5155:7fac:c329	127.172.195.41
cb15:901b:901b:1324:adaa:5155:7fac:c32a	127.172.195.42
cb15:901b:901b:1324:adaa:5155:7fac:c32b	127.172.195.43
cb15:901b:901b:1324:adaa:5155:7fac:c32c	127.172.195.44
cb15:901b:901b:1324:adaa:5155:7fac:c32d	127.172.195.45
cb15:901b:901b:1324:adaa:5155:7fac:c32e	127.172.195.46
cb15:901b:901b:1324:adaa:5155:7fac:c32f	127.172.195.47
cb15:901b:901b:1324:adaa:5155:7fac:c330	127.172.195.48
cb15:901b:901b:1324:adaa:5155:7fac:c331	127.172.195.49
cb15:901b:901b:1324:adaa:5155:7fac:c332	127.172.195.50
cb15:901b:901b:1324:adaa:5155:7fac:c333	127.172.195.51
cb15:901b:901b:1324:adaa:5155:7fac:c334	127.172.195.52
cb15:901b:901b:1324:adaa:5155:7fac:c335	127.172.195.53
cb15:901b:901b:1324:adaa:5155:7fac:c336	127.172.195.54
cb15:901b:901b:1324:adaa:5155:7fac:c337	127.172.195.55
cb15:901b:901b:1324:adaa:5155:7fac:c338	127.172.195.56
cb15:901b:901b:1324:adaa:5155:7fac:c339	127.172.195.57
cb15:901b:901b:1324:adaa:5155:7fac:c33a	127.172.195.58
cb15:901b:901b:1324:adaa:5155:7fac:c33b	127.172.195.59
cb15:901b:901b:1324:adaa:5155:7fac:c33c	127.172.195.60

cb15:901b:901b:1324:adaa:5155:7fac:c33d	127.172.195.61
cb15:901b:901b:1324:adaa:5155:7fac:c33e	127.172.195.62
cb15:901b:901b:1324:adaa:5155:7fac:c33f	127.172.195.63
cb15:901b:901b:1324:adaa:5155:7fac:c340	127.172.195.64
cb15:901b:901b:1324:adaa:5155:7fac:c341	127.172.195.65
cb15:901b:901b:1324:adaa:5155:7fac:c342	127.172.195.66
cb15:901b:901b:1324:adaa:5155:7fac:c343	127.172.195.67
cb15:901b:901b:1324:adaa:5155:7fac:c344	127.172.195.68
cb15:901b:901b:1324:adaa:5155:7fac:c345	127.172.195.69
cb15:901b:901b:1324:adaa:5155:7fac:c346	127.172.195.70
cb15:901b:901b:1324:adaa:5155:7fac:c347	127.172.195.71
cb15:901b:901b:1324:adaa:5155:7fac:c348	127.172.195.72
cb15:901b:901b:1324:adaa:5155:7fac:c349	127.172.195.73
cb15:901b:901b:1324:adaa:5155:7fac:c34a	127.172.195.74
cb15:901b:901b:1324:adaa:5155:7fac:c34b	127.172.195.75
cb15:901b:901b:1324:adaa:5155:7fac:c34c	127.172.195.76
cb15:901b:901b:1324:adaa:5155:7fac:c34d	127.172.195.77
cb15:901b:901b:1324:adaa:5155:7fac:c34e	127.172.195.78
cb15:901b:901b:1324:adaa:5155:7fac:c34f	127.172.195.79
cb15:901b:901b:1324:adaa:5155:7fac:c350	127.172.195.80
cb15:901b:901b:1324:adaa:5155:7fac:c351	127.172.195.81
cb15:901b:901b:1324:adaa:5155:7fac:c352	127.172.195.82
cb15:901b:901b:1324:adaa:5155:7fac:c353	127.172.195.83
cb15:901b:901b:1324:adaa:5155:7fac:c354	127.172.195.84
cb15:901b:901b:1324:adaa:5155:7fac:c355	127.172.195.85
cb15:901b:901b:1324:adaa:5155:7fac:c356	127.172.195.86
cb15:901b:901b:1324:adaa:5155:7fac:c357	127.172.195.87
cb15:901b:901b:1324:adaa:5155:7fac:c358	127.172.195.88
cb15:901b:901b:1324:adaa:5155:7fac:c359	127.172.195.89
cb15:901b:901b:1324:adaa:5155:7fac:c35a	127.172.195.90
cb15:901b:901b:1324:adaa:5155:7fac:c35b	127.172.195.91
cb15:901b:901b:1324:adaa:5155:7fac:c35c	127.172.195.92
cb15:901b:901b:1324:adaa:5155:7fac:c35d	127.172.195.93
cb15:901b:901b:1324:adaa:5155:7fac:c35e	127.172.195.94
cb15:901b:901b:1324:adaa:5155:7fac:c35f	127.172.195.95
cb15:901b:901b:1324:adaa:5155:7fac:c360	127.172.195.96
cb15:901b:901b:1324:adaa:5155:7fac:c361	127.172.195.97
cb15:901b:901b:1324:adaa:5155:7fac:c362	127.172.195.98
cb15:901b:901b:1324:adaa:5155:7fac:c363	127.172.195.99
cb15:901b:901b:1324:adaa:5155:7fac:c364	127.172.195.100
cb15:901b:901b:1324:adaa:5155:7fac:c365	127.172.195.101
cb15:901b:901b:1324:adaa:5155:7fac:c366	127.172.195.102
cb15:901b:901b:1324:adaa:5155:7fac:c367	127.172.195.103
cb15:901b:901b:1324:adaa:5155:7fac:c368	127.172.195.104
cb15:901b:901b:1324:adaa:5155:7fac:c369	127.172.195.105
cb15:901b:901b:1324:adaa:5155:7fac:c36a	127.172.195.106
cb15:901b:901b:1324:adaa:5155:7fac:c36b	127.172.195.107
cb15:901b:901b:1324:adaa:5155:7fac:c36c	127.172.195.108
cb15:901b:901b:1324:adaa:5155:7fac:c36d	127.172.195.109
cb15:901b:901b:1324:adaa:5155:7fac:c36e	127.172.195.110
cb15:901b:901b:1324:adaa:5155:7fac:c36f	127.172.195.111
cb15:901b:901b:1324:adaa:5155:7fac:c370	127.172.195.112
cb15:901b:901b:1324:adaa:5155:7fac:c371	127.172.195.113
cb15:901b:901b:1324:adaa:5155:7fac:c372	127.172.195.114
cb15:901b:901b:1324:adaa:5155:7fac:c373	127.172.195.115
cb15:901b:901b:1324:adaa:5155:7fac:c374	127.172.195.116
cb15:901b:901b:1324:adaa:5155:7fac:c375	127.172.195.117
cb15:901b:901b:1324:adaa:5155:7fac:c376	127.172.195.118
cb15:901b:901b:1324:adaa:5155:7fac:c377	127.172.195.119
cb15:901b:901b:1324:adaa:5155:7fac:c378	127.172.195.120

cb15:901b:901b:1324:adaa:5155:7fac:c379	127.172.195.121
cb15:901b:901b:1324:adaa:5155:7fac:c37a	127.172.195.122
cb15:901b:901b:1324:adaa:5155:7fac:c37b	127.172.195.123
cb15:901b:901b:1324:adaa:5155:7fac:c37c	127.172.195.124
cb15:901b:901b:1324:adaa:5155:7fac:c37d	127.172.195.125
cb15:901b:901b:1324:adaa:5155:7fac:c37e	127.172.195.126
cb15:901b:901b:1324:adaa:5155:7fac:c37f	127.172.195.127
cb15:901b:901b:1324:adaa:5155:7fac:c380	127.172.195.128
cb15:901b:901b:1324:adaa:5155:7fac:c381	127.172.195.129
cb15:901b:901b:1324:adaa:5155:7fac:c382	127.172.195.130
cb15:901b:901b:1324:adaa:5155:7fac:c383	127.172.195.131
cb15:901b:901b:1324:adaa:5155:7fac:c384	127.172.195.132
cb15:901b:901b:1324:adaa:5155:7fac:c385	127.172.195.133
cb15:901b:901b:1324:adaa:5155:7fac:c386	127.172.195.134
cb15:901b:901b:1324:adaa:5155:7fac:c387	127.172.195.135
cb15:901b:901b:1324:adaa:5155:7fac:c388	127.172.195.136
cb15:901b:901b:1324:adaa:5155:7fac:c389	127.172.195.137
cb15:901b:901b:1324:adaa:5155:7fac:c38a	127.172.195.138
cb15:901b:901b:1324:adaa:5155:7fac:c38b	127.172.195.139
cb15:901b:901b:1324:adaa:5155:7fac:c38c	127.172.195.140
cb15:901b:901b:1324:adaa:5155:7fac:c38d	127.172.195.141
cb15:901b:901b:1324:adaa:5155:7fac:c38e	127.172.195.142
cb15:901b:901b:1324:adaa:5155:7fac:c38f	127.172.195.143
cb15:901b:901b:1324:adaa:5155:7fac:c390	127.172.195.144
cb15:901b:901b:1324:adaa:5155:7fac:c391	127.172.195.145
cb15:901b:901b:1324:adaa:5155:7fac:c392	127.172.195.146
cb15:901b:901b:1324:adaa:5155:7fac:c393	127.172.195.147
cb15:901b:901b:1324:adaa:5155:7fac:c394	127.172.195.148
cb15:901b:901b:1324:adaa:5155:7fac:c395	127.172.195.149
cb15:901b:901b:1324:adaa:5155:7fac:c396	127.172.195.150
cb15:901b:901b:1324:adaa:5155:7fac:c397	127.172.195.151
cb15:901b:901b:1324:adaa:5155:7fac:c398	127.172.195.152
cb15:901b:901b:1324:adaa:5155:7fac:c399	127.172.195.153
cb15:901b:901b:1324:adaa:5155:7fac:c39a	127.172.195.154
cb15:901b:901b:1324:adaa:5155:7fac:c39b	127.172.195.155
cb15:901b:901b:1324:adaa:5155:7fac:c39c	127.172.195.156
cb15:901b:901b:1324:adaa:5155:7fac:c39d	127.172.195.157
cb15:901b:901b:1324:adaa:5155:7fac:c39e	127.172.195.158
cb15:901b:901b:1324:adaa:5155:7fac:c39f	127.172.195.159
cb15:901b:901b:1324:adaa:5155:7fac:c3a0	127.172.195.160
cb15:901b:901b:1324:adaa:5155:7fac:c3a1	127.172.195.161
cb15:901b:901b:1324:adaa:5155:7fac:c3a2	127.172.195.162
cb15:901b:901b:1324:adaa:5155:7fac:c3a3	127.172.195.163
cb15:901b:901b:1324:adaa:5155:7fac:c3a4	127.172.195.164
cb15:901b:901b:1324:adaa:5155:7fac:c3a5	127.172.195.165
cb15:901b:901b:1324:adaa:5155:7fac:c3a6	127.172.195.166
cb15:901b:901b:1324:adaa:5155:7fac:c3a7	127.172.195.167
cb15:901b:901b:1324:adaa:5155:7fac:c3a8	127.172.195.168
cb15:901b:901b:1324:adaa:5155:7fac:c3a9	127.172.195.169
cb15:901b:901b:1324:adaa:5155:7fac:c3aa	127.172.195.170
cb15:901b:901b:1324:adaa:5155:7fac:c3ab	127.172.195.171
cb15:901b:901b:1324:adaa:5155:7fac:c3ac	127.172.195.172
cb15:901b:901b:1324:adaa:5155:7fac:c3ad	127.172.195.173
cb15:901b:901b:1324:adaa:5155:7fac:c3ae	127.172.195.174
cb15:901b:901b:1324:adaa:5155:7fac:c3af	127.172.195.175
cb15:901b:901b:1324:adaa:5155:7fac:c3b0	127.172.195.176
cb15:901b:901b:1324:adaa:5155:7fac:c3b1	127.172.195.177
cb15:901b:901b:1324:adaa:5155:7fac:c3b2	127.172.195.178
cb15:901b:901b:1324:adaa:5155:7fac:c3b3	127.172.195.179
cb15:901b:901b:1324:adaa:5155:7fac:c3b4	127.172.195.180

cb15:901b:901b:1324:adaa:5155:7fac:c3b5	127.172.195.181
cb15:901b:901b:1324:adaa:5155:7fac:c3b6	127.172.195.182
cb15:901b:901b:1324:adaa:5155:7fac:c3b7	127.172.195.183
cb15:901b:901b:1324:adaa:5155:7fac:c3b8	127.172.195.184
cb15:901b:901b:1324:adaa:5155:7fac:c3b9	127.172.195.185
cb15:901b:901b:1324:adaa:5155:7fac:c3ba	127.172.195.186
cb15:901b:901b:1324:adaa:5155:7fac:c3bb	127.172.195.187
cb15:901b:901b:1324:adaa:5155:7fac:c3bc	127.172.195.188
cb15:901b:901b:1324:adaa:5155:7fac:c3bd	127.172.195.189
cb15:901b:901b:1324:adaa:5155:7fac:c3be	127.172.195.190
cb15:901b:901b:1324:adaa:5155:7fac:c3bf	127.172.195.191
cb15:901b:901b:1324:adaa:5155:7fac:c3c0	127.172.195.192
cb15:901b:901b:1324:adaa:5155:7fac:c3c1	127.172.195.193
cb15:901b:901b:1324:adaa:5155:7fac:c3c2	127.172.195.194
cb15:901b:901b:1324:adaa:5155:7fac:c3c3	127.172.195.195
cb15:901b:901b:1324:adaa:5155:7fac:c3c4	127.172.195.196
cb15:901b:901b:1324:adaa:5155:7fac:c3c5	127.172.195.197
cb15:901b:901b:1324:adaa:5155:7fac:c3c6	127.172.195.198
cb15:901b:901b:1324:adaa:5155:7fac:c3c7	127.172.195.199
cb15:901b:901b:1324:adaa:5155:7fac:c3c8	127.172.195.200
cb15:901b:901b:1324:adaa:5155:7fac:c3c9	127.172.195.201
cb15:901b:901b:1324:adaa:5155:7fac:c3ca	127.172.195.202
cb15:901b:901b:1324:adaa:5155:7fac:c3cb	127.172.195.203
cb15:901b:901b:1324:adaa:5155:7fac:c3cc	127.172.195.204
cb15:901b:901b:1324:adaa:5155:7fac:c3cd	127.172.195.205
cb15:901b:901b:1324:adaa:5155:7fac:c3ce	127.172.195.206
cb15:901b:901b:1324:adaa:5155:7fac:c3cf	127.172.195.207
cb15:901b:901b:1324:adaa:5155:7fac:c3d0	127.172.195.208
cb15:901b:901b:1324:adaa:5155:7fac:c3d1	127.172.195.209
cb15:901b:901b:1324:adaa:5155:7fac:c3d2	127.172.195.210
cb15:901b:901b:1324:adaa:5155:7fac:c3d3	127.172.195.211
cb15:901b:901b:1324:adaa:5155:7fac:c3d4	127.172.195.212
cb15:901b:901b:1324:adaa:5155:7fac:c3d5	127.172.195.213
cb15:901b:901b:1324:adaa:5155:7fac:c3d6	127.172.195.214
cb15:901b:901b:1324:adaa:5155:7fac:c3d7	127.172.195.215
cb15:901b:901b:1324:adaa:5155:7fac:c3d8	127.172.195.216
cb15:901b:901b:1324:adaa:5155:7fac:c3d9	127.172.195.217
cb15:901b:901b:1324:adaa:5155:7fac:c3da	127.172.195.218
cb15:901b:901b:1324:adaa:5155:7fac:c3db	127.172.195.219
cb15:901b:901b:1324:adaa:5155:7fac:c3dc	127.172.195.220
cb15:901b:901b:1324:adaa:5155:7fac:c3dd	127.172.195.221
cb15:901b:901b:1324:adaa:5155:7fac:c3de	127.172.195.222
cb15:901b:901b:1324:adaa:5155:7fac:c3df	127.172.195.223
cb15:901b:901b:1324:adaa:5155:7fac:c3e0	127.172.195.224
cb15:901b:901b:1324:adaa:5155:7fac:c3e1	127.172.195.225
cb15:901b:901b:1324:adaa:5155:7fac:c3e2	127.172.195.226
cb15:901b:901b:1324:adaa:5155:7fac:c3e3	127.172.195.227
cb15:901b:901b:1324:adaa:5155:7fac:c3e4	127.172.195.228
cb15:901b:901b:1324:adaa:5155:7fac:c3e5	127.172.195.229
cb15:901b:901b:1324:adaa:5155:7fac:c3e6	127.172.195.230
cb15:901b:901b:1324:adaa:5155:7fac:c3e7	127.172.195.231
cb15:901b:901b:1324:adaa:5155:7fac:c3e8	127.172.195.232
cb15:901b:901b:1324:adaa:5155:7fac:c3e9	127.172.195.233
cb15:901b:901b:1324:adaa:5155:7fac:c3ea	127.172.195.234
cb15:901b:901b:1324:adaa:5155:7fac:c3eb	127.172.195.235
cb15:901b:901b:1324:adaa:5155:7fac:c3ec	127.172.195.236
cb15:901b:901b:1324:adaa:5155:7fac:c3ed	127.172.195.237
cb15:901b:901b:1324:adaa:5155:7fac:c3ee	127.172.195.238
cb15:901b:901b:1324:adaa:5155:7fac:c3ef	127.172.195.239
cb15:901b:901b:1324:adaa:5155:7fac:c3f0	127.172.195.240
cb15:901b:901b:1324:adaa:5155:7fac:c3f1	127.172.195.241
cb15:901b:901b:1324:adaa:5155:7fac:c3f2	127.172.195.242
cb15:901b:901b:1324:adaa:5155:7fac:c3f3	127.172.195.243
cb15:901b:901b:1324:adaa:5155:7fac:c3f4	127.172.195.244
cb15:901b:901b:1324:adaa:5155:7fac:c3f5	127.172.195.245
cb15:901b:901b:1324:adaa:5155:7fac:c3f6	127.172.195.246
cb15:901b:901b:1324:adaa:5155:7fac:c3f7	127.172.195.247
cb15:901b:901b:1324:adaa:5155:7fac:c3f8	127.172.195.248
cb15:901b:901b:1324:adaa:5155:7fac:c3f9	127.172.195.249
cb15:901b:901b:1324:adaa:5155:7fac:c3fa	127.172.195.250
cb15:901b:901b:1324:adaa:5155:7fac:c3fb	127.172.195.251
cb15:901b:901b:1324:adaa:5155:7fac:c3fc	127.172.195.252
cb15:901b:901b:1324:adaa:5155:7fac:c3fd	127.172.195.253
cb15:901b:901b:1324:adaa:5155:7fac:c3fe	127.172.195.254
cb15:901b:901b:1324:adaa:5155:7fac:c3ff	127.172.195.255

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.