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:c5fb:df01	197.251.223.1
cb15:901b:d157:4024:ada9:b2bc:c5fb:df02	197.251.223.2
cb15:901b:d157:4024:ada9:b2bc:c5fb:df03	197.251.223.3
cb15:901b:d157:4024:ada9:b2bc:c5fb:df04	197.251.223.4
cb15:901b:d157:4024:ada9:b2bc:c5fb:df05	197.251.223.5
cb15:901b:d157:4024:ada9:b2bc:c5fb:df06	197.251.223.6
cb15:901b:d157:4024:ada9:b2bc:c5fb:df07	197.251.223.7
cb15:901b:d157:4024:ada9:b2bc:c5fb:df08	197.251.223.8
cb15:901b:d157:4024:ada9:b2bc:c5fb:df09	197.251.223.9
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0a	197.251.223.10
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0b	197.251.223.11
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0c	197.251.223.12
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0d	197.251.223.13
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0e	197.251.223.14
cb15:901b:d157:4024:ada9:b2bc:c5fb:df0f	197.251.223.15
cb15:901b:d157:4024:ada9:b2bc:c5fb:df10	197.251.223.16
cb15:901b:d157:4024:ada9:b2bc:c5fb:df11	197.251.223.17
cb15:901b:d157:4024:ada9:b2bc:c5fb:df12	197.251.223.18
cb15:901b:d157:4024:ada9:b2bc:c5fb:df13	197.251.223.19
cb15:901b:d157:4024:ada9:b2bc:c5fb:df14	197.251.223.20
cb15:901b:d157:4024:ada9:b2bc:c5fb:df15	197.251.223.21
cb15:901b:d157:4024:ada9:b2bc:c5fb:df16	197.251.223.22
cb15:901b:d157:4024:ada9:b2bc:c5fb:df17	197.251.223.23
cb15:901b:d157:4024:ada9:b2bc:c5fb:df18	197.251.223.24
cb15:901b:d157:4024:ada9:b2bc:c5fb:df19	197.251.223.25
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1a	197.251.223.26
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1b	197.251.223.27
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1c	197.251.223.28
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1d	197.251.223.29
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1e	197.251.223.30
cb15:901b:d157:4024:ada9:b2bc:c5fb:df1f	197.251.223.31
cb15:901b:d157:4024:ada9:b2bc:c5fb:df20	197.251.223.32
cb15:901b:d157:4024:ada9:b2bc:c5fb:df21	197.251.223.33
cb15:901b:d157:4024:ada9:b2bc:c5fb:df22	197.251.223.34
cb15:901b:d157:4024:ada9:b2bc:c5fb:df23	197.251.223.35
cb15:901b:d157:4024:ada9:b2bc:c5fb:df24	197.251.223.36
cb15:901b:d157:4024:ada9:b2bc:c5fb:df25	197.251.223.37
cb15:901b:d157:4024:ada9:b2bc:c5fb:df26	197.251.223.38
cb15:901b:d157:4024:ada9:b2bc:c5fb:df27	197.251.223.39
cb15:901b:d157:4024:ada9:b2bc:c5fb:df28	197.251.223.40
cb15:901b:d157:4024:ada9:b2bc:c5fb:df29	197.251.223.41
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2a	197.251.223.42
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2b	197.251.223.43
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2c	197.251.223.44
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2d	197.251.223.45
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2e	197.251.223.46
cb15:901b:d157:4024:ada9:b2bc:c5fb:df2f	197.251.223.47
cb15:901b:d157:4024:ada9:b2bc:c5fb:df30	197.251.223.48
cb15:901b:d157:4024:ada9:b2bc:c5fb:df31	197.251.223.49
cb15:901b:d157:4024:ada9:b2bc:c5fb:df32	197.251.223.50
cb15:901b:d157:4024:ada9:b2bc:c5fb:df33	197.251.223.51
cb15:901b:d157:4024:ada9:b2bc:c5fb:df34	197.251.223.52
cb15:901b:d157:4024:ada9:b2bc:c5fb:df35	197.251.223.53
cb15:901b:d157:4024:ada9:b2bc:c5fb:df36	197.251.223.54
cb15:901b:d157:4024:ada9:b2bc:c5fb:df37	197.251.223.55
cb15:901b:d157:4024:ada9:b2bc:c5fb:df38	197.251.223.56
cb15:901b:d157:4024:ada9:b2bc:c5fb:df39	197.251.223.57
cb15:901b:d157:4024:ada9:b2bc:c5fb:df3a	197.251.223.58
cb15:901b:d157:4024:ada9:b2bc:c5fb:df3b	197.251.223.59
cb15:901b:d157:4024:ada9:b2bc:c5fb:df3c	197.251.223.60

cb15:901b:d157:4024:ada9:b2bc:c5fb:df3d	197.251.223.61
cb15:901b:d157:4024:ada9:b2bc:c5fb:df3e	197.251.223.62
cb15:901b:d157:4024:ada9:b2bc:c5fb:df3f	197.251.223.63
cb15:901b:d157:4024:ada9:b2bc:c5fb:df40	197.251.223.64
cb15:901b:d157:4024:ada9:b2bc:c5fb:df41	197.251.223.65
cb15:901b:d157:4024:ada9:b2bc:c5fb:df42	197.251.223.66
cb15:901b:d157:4024:ada9:b2bc:c5fb:df43	197.251.223.67
cb15:901b:d157:4024:ada9:b2bc:c5fb:df44	197.251.223.68
cb15:901b:d157:4024:ada9:b2bc:c5fb:df45	197.251.223.69
cb15:901b:d157:4024:ada9:b2bc:c5fb:df46	197.251.223.70
cb15:901b:d157:4024:ada9:b2bc:c5fb:df47	197.251.223.71
cb15:901b:d157:4024:ada9:b2bc:c5fb:df48	197.251.223.72
cb15:901b:d157:4024:ada9:b2bc:c5fb:df49	197.251.223.73
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4a	197.251.223.74
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4b	197.251.223.75
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4c	197.251.223.76
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4d	197.251.223.77
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4e	197.251.223.78
cb15:901b:d157:4024:ada9:b2bc:c5fb:df4f	197.251.223.79
cb15:901b:d157:4024:ada9:b2bc:c5fb:df50	197.251.223.80
cb15:901b:d157:4024:ada9:b2bc:c5fb:df51	197.251.223.81
cb15:901b:d157:4024:ada9:b2bc:c5fb:df52	197.251.223.82
cb15:901b:d157:4024:ada9:b2bc:c5fb:df53	197.251.223.83
cb15:901b:d157:4024:ada9:b2bc:c5fb:df54	197.251.223.84
cb15:901b:d157:4024:ada9:b2bc:c5fb:df55	197.251.223.85
cb15:901b:d157:4024:ada9:b2bc:c5fb:df56	197.251.223.86
cb15:901b:d157:4024:ada9:b2bc:c5fb:df57	197.251.223.87
cb15:901b:d157:4024:ada9:b2bc:c5fb:df58	197.251.223.88
cb15:901b:d157:4024:ada9:b2bc:c5fb:df59	197.251.223.89
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5a	197.251.223.90
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5b	197.251.223.91
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5c	197.251.223.92
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5d	197.251.223.93
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5e	197.251.223.94
cb15:901b:d157:4024:ada9:b2bc:c5fb:df5f	197.251.223.95
cb15:901b:d157:4024:ada9:b2bc:c5fb:df60	197.251.223.96
cb15:901b:d157:4024:ada9:b2bc:c5fb:df61	197.251.223.97
cb15:901b:d157:4024:ada9:b2bc:c5fb:df62	197.251.223.98
cb15:901b:d157:4024:ada9:b2bc:c5fb:df63	197.251.223.99
cb15:901b:d157:4024:ada9:b2bc:c5fb:df64	197.251.223.100
cb15:901b:d157:4024:ada9:b2bc:c5fb:df65	197.251.223.101
cb15:901b:d157:4024:ada9:b2bc:c5fb:df66	197.251.223.102
cb15:901b:d157:4024:ada9:b2bc:c5fb:df67	197.251.223.103
cb15:901b:d157:4024:ada9:b2bc:c5fb:df68	197.251.223.104
cb15:901b:d157:4024:ada9:b2bc:c5fb:df69	197.251.223.105
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6a	197.251.223.106
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6b	197.251.223.107
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6c	197.251.223.108
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6d	197.251.223.109
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6e	197.251.223.110
cb15:901b:d157:4024:ada9:b2bc:c5fb:df6f	197.251.223.111
cb15:901b:d157:4024:ada9:b2bc:c5fb:df70	197.251.223.112
cb15:901b:d157:4024:ada9:b2bc:c5fb:df71	197.251.223.113
cb15:901b:d157:4024:ada9:b2bc:c5fb:df72	197.251.223.114
cb15:901b:d157:4024:ada9:b2bc:c5fb:df73	197.251.223.115
cb15:901b:d157:4024:ada9:b2bc:c5fb:df74	197.251.223.116
cb15:901b:d157:4024:ada9:b2bc:c5fb:df75	197.251.223.117
cb15:901b:d157:4024:ada9:b2bc:c5fb:df76	197.251.223.118
cb15:901b:d157:4024:ada9:b2bc:c5fb:df77	197.251.223.119
cb15:901b:d157:4024:ada9:b2bc:c5fb:df78	197.251.223.120

cb15:901b:d157:4024:ada9:b2bc:c5fb:df79	197.251.223.121
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7a	197.251.223.122
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7b	197.251.223.123
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7c	197.251.223.124
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7d	197.251.223.125
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7e	197.251.223.126
cb15:901b:d157:4024:ada9:b2bc:c5fb:df7f	197.251.223.127
cb15:901b:d157:4024:ada9:b2bc:c5fb:df80	197.251.223.128
cb15:901b:d157:4024:ada9:b2bc:c5fb:df81	197.251.223.129
cb15:901b:d157:4024:ada9:b2bc:c5fb:df82	197.251.223.130
cb15:901b:d157:4024:ada9:b2bc:c5fb:df83	197.251.223.131
cb15:901b:d157:4024:ada9:b2bc:c5fb:df84	197.251.223.132
cb15:901b:d157:4024:ada9:b2bc:c5fb:df85	197.251.223.133
cb15:901b:d157:4024:ada9:b2bc:c5fb:df86	197.251.223.134
cb15:901b:d157:4024:ada9:b2bc:c5fb:df87	197.251.223.135
cb15:901b:d157:4024:ada9:b2bc:c5fb:df88	197.251.223.136
cb15:901b:d157:4024:ada9:b2bc:c5fb:df89	197.251.223.137
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8a	197.251.223.138
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8b	197.251.223.139
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8c	197.251.223.140
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8d	197.251.223.141
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8e	197.251.223.142
cb15:901b:d157:4024:ada9:b2bc:c5fb:df8f	197.251.223.143
cb15:901b:d157:4024:ada9:b2bc:c5fb:df90	197.251.223.144
cb15:901b:d157:4024:ada9:b2bc:c5fb:df91	197.251.223.145
cb15:901b:d157:4024:ada9:b2bc:c5fb:df92	197.251.223.146
cb15:901b:d157:4024:ada9:b2bc:c5fb:df93	197.251.223.147
cb15:901b:d157:4024:ada9:b2bc:c5fb:df94	197.251.223.148
cb15:901b:d157:4024:ada9:b2bc:c5fb:df95	197.251.223.149
cb15:901b:d157:4024:ada9:b2bc:c5fb:df96	197.251.223.150
cb15:901b:d157:4024:ada9:b2bc:c5fb:df97	197.251.223.151
cb15:901b:d157:4024:ada9:b2bc:c5fb:df98	197.251.223.152
cb15:901b:d157:4024:ada9:b2bc:c5fb:df99	197.251.223.153
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9a	197.251.223.154
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9b	197.251.223.155
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9c	197.251.223.156
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9d	197.251.223.157
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9e	197.251.223.158
cb15:901b:d157:4024:ada9:b2bc:c5fb:df9f	197.251.223.159
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa0	197.251.223.160
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa1	197.251.223.161
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa2	197.251.223.162
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa3	197.251.223.163
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa4	197.251.223.164
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa5	197.251.223.165
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa6	197.251.223.166
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa7	197.251.223.167
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa8	197.251.223.168
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfa9	197.251.223.169
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfaa	197.251.223.170
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfab	197.251.223.171
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfac	197.251.223.172
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfad	197.251.223.173
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfae	197.251.223.174
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfaf	197.251.223.175
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb0	197.251.223.176
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb1	197.251.223.177
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb2	197.251.223.178
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb3	197.251.223.179
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb4	197.251.223.180

cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb5	197.251.223.181
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb6	197.251.223.182
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb7	197.251.223.183
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb8	197.251.223.184
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfb9	197.251.223.185
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfba	197.251.223.186
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfbb	197.251.223.187
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfbc	197.251.223.188
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfbd	197.251.223.189
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfbe	197.251.223.190
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfbf	197.251.223.191
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc0	197.251.223.192
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc1	197.251.223.193
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc2	197.251.223.194
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc3	197.251.223.195
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc4	197.251.223.196
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc5	197.251.223.197
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc6	197.251.223.198
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc7	197.251.223.199
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc8	197.251.223.200
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfc9	197.251.223.201
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfca	197.251.223.202
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfcb	197.251.223.203
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfcc	197.251.223.204
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfcd	197.251.223.205
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfce	197.251.223.206
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfcf	197.251.223.207
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd0	197.251.223.208
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd1	197.251.223.209
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd2	197.251.223.210
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd3	197.251.223.211
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd4	197.251.223.212
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd5	197.251.223.213
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd6	197.251.223.214
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd7	197.251.223.215
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd8	197.251.223.216
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfd9	197.251.223.217
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfda	197.251.223.218
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfdb	197.251.223.219
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfdc	197.251.223.220
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfdd	197.251.223.221
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfde	197.251.223.222
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfdf	197.251.223.223
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe0	197.251.223.224
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe1	197.251.223.225
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe2	197.251.223.226
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe3	197.251.223.227
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe4	197.251.223.228
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe5	197.251.223.229
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe6	197.251.223.230
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe7	197.251.223.231
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe8	197.251.223.232
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfe9	197.251.223.233
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfea	197.251.223.234
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfeb	197.251.223.235
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfec	197.251.223.236
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfed	197.251.223.237
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfee	197.251.223.238
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfef	197.251.223.239
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff0	197.251.223.240
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff1	197.251.223.241
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff2	197.251.223.242
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff3	197.251.223.243
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff4	197.251.223.244
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff5	197.251.223.245
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff6	197.251.223.246
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff7	197.251.223.247
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff8	197.251.223.248
cb15:901b:d157:4024:ada9:b2bc:c5fb:dff9	197.251.223.249
cb15:901b:d157:4024:ada9:b2bc:c5fb:dffa	197.251.223.250
cb15:901b:d157:4024:ada9:b2bc:c5fb:dffb	197.251.223.251
cb15:901b:d157:4024:ada9:b2bc:c5fb:dffc	197.251.223.252
cb15:901b:d157:4024:ada9:b2bc:c5fb:dffd	197.251.223.253
cb15:901b:d157:4024:ada9:b2bc:c5fb:dffe	197.251.223.254
cb15:901b:d157:4024:ada9:b2bc:c5fb:dfff	197.251.223.255

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.