Summary
| Country |
 Brazil
|
| Domain | certto.com.br |
| Size | 19,807,040,628,566,084,000,000,000,000 |
| IP Range |
2804:2b8:4000:0:0:0:0:0 – 2804:2b8:7fff:ffff:ffff:ffff:ffff:ffff
Convert CIDR to IP range
|
| Registry | LACNIC |
| Network Name |
Whois
inetnum: 2804:2b8::/32
aut-num: AS28130
abuse-c: LRO
owner: CERTTO TELECOMUNICA��ES LTDA EPP.
ownerid: 00.796.307/0001-40
responsible: Luis Roberto Zart Olanyk
country: BR
owner-c: LRO
tech-c: LRO
created: 20101122
changed: 20170104
nic-hdl-br: LRO
person: Luis Roberto Zart Olanyk
e-mail: [email protected]
country: BR
created: 19971219
changed: 20230705CIDR IP address subranges within 2804:2b8:4000::/34 subnet
- 2804:2b8:4000:0:0:0:0:0/42
- 2804:2b8:4040:0:0:0:0:0/42
- 2804:2b8:4080:0:0:0:0:0/42
- 2804:2b8:40c0:0:0:0:0:0/42
- 2804:2b8:4100:0:0:0:0:0/42
- 2804:2b8:4140:0:0:0:0:0/42
- 2804:2b8:4180:0:0:0:0:0/42
- 2804:2b8:41c0:0:0:0:0:0/42
- 2804:2b8:4200:0:0:0:0:0/42
- 2804:2b8:4240:0:0:0:0:0/42
- 2804:2b8:4280:0:0:0:0:0/42
- 2804:2b8:42c0:0:0:0:0:0/42
- 2804:2b8:4300:0:0:0:0:0/42
- 2804:2b8:4340:0:0:0:0:0/42
- 2804:2b8:4380:0:0:0:0:0/42
- 2804:2b8:43c0:0:0:0:0:0/42
- 2804:2b8:4400:0:0:0:0:0/42
- 2804:2b8:4440:0:0:0:0:0/42
- 2804:2b8:4480:0:0:0:0:0/42
- 2804:2b8:44c0:0:0:0:0:0/42
- 2804:2b8:4500:0:0:0:0:0/42
- 2804:2b8:4540:0:0:0:0:0/42
- 2804:2b8:4580:0:0:0:0:0/42
- 2804:2b8:45c0:0:0:0:0:0/42
- 2804:2b8:4600:0:0:0:0:0/42
- 2804:2b8:4640:0:0:0:0:0/42
- 2804:2b8:4680:0:0:0:0:0/42
- 2804:2b8:46c0:0:0:0:0:0/42
- 2804:2b8:4700:0:0:0:0:0/42
- 2804:2b8:4740:0:0:0:0:0/42
- 2804:2b8:4780:0:0:0:0:0/42
- 2804:2b8:47c0:0:0:0:0:0/42
- 2804:2b8:4800:0:0:0:0:0/42
- 2804:2b8:4840:0:0:0:0:0/42
- 2804:2b8:4880:0:0:0:0:0/42
- 2804:2b8:48c0:0:0:0:0:0/42
- 2804:2b8:4900:0:0:0:0:0/42
- 2804:2b8:4940:0:0:0:0:0/42
- 2804:2b8:4980:0:0:0:0:0/42
- 2804:2b8:49c0:0:0:0:0:0/42
- 2804:2b8:4a00:0:0:0:0:0/42
- 2804:2b8:4a40:0:0:0:0:0/42
- 2804:2b8:4a80:0:0:0:0:0/42
- 2804:2b8:4ac0:0:0:0:0:0/42
- 2804:2b8:4b00:0:0:0:0:0/42
- 2804:2b8:4b40:0:0:0:0:0/42
- 2804:2b8:4b80:0:0:0:0:0/42
- 2804:2b8:4bc0:0:0:0:0:0/42
- 2804:2b8:4c00:0:0:0:0:0/42
- 2804:2b8:4c40:0:0:0:0:0/42
- 2804:2b8:4c80:0:0:0:0:0/42
- 2804:2b8:4cc0:0:0:0:0:0/42
- 2804:2b8:4d00:0:0:0:0:0/42
- 2804:2b8:4d40:0:0:0:0:0/42
- 2804:2b8:4d80:0:0:0:0:0/42
- 2804:2b8:4dc0:0:0:0:0:0/42
- 2804:2b8:4e00:0:0:0:0:0/42
- 2804:2b8:4e40:0:0:0:0:0/42
- 2804:2b8:4e80:0:0:0:0:0/42
- 2804:2b8:4ec0:0:0:0:0:0/42
- 2804:2b8:4f00:0:0:0:0:0/42
- 2804:2b8:4f40:0:0:0:0:0/42
- 2804:2b8:4f80:0:0:0:0:0/42
- 2804:2b8:4fc0:0:0:0:0:0/42
- 2804:2b8:5000:0:0:0:0:0/42
- 2804:2b8:5040:0:0:0:0:0/42
- 2804:2b8:5080:0:0:0:0:0/42
- 2804:2b8:50c0:0:0:0:0:0/42
- 2804:2b8:5100:0:0:0:0:0/42
- 2804:2b8:5140:0:0:0:0:0/42
- 2804:2b8:5180:0:0:0:0:0/42
- 2804:2b8:51c0:0:0:0:0:0/42
- 2804:2b8:5200:0:0:0:0:0/42
- 2804:2b8:5240:0:0:0:0:0/42
- 2804:2b8:5280:0:0:0:0:0/42
- 2804:2b8:52c0:0:0:0:0:0/42
- 2804:2b8:5300:0:0:0:0:0/42
- 2804:2b8:5340:0:0:0:0:0/42
- 2804:2b8:5380:0:0:0:0:0/42
- 2804:2b8:53c0:0:0:0:0:0/42
- 2804:2b8:5400:0:0:0:0:0/42
- 2804:2b8:5440:0:0:0:0:0/42
- 2804:2b8:5480:0:0:0:0:0/42
- 2804:2b8:54c0:0:0:0:0:0/42
- 2804:2b8:5500:0:0:0:0:0/42
- 2804:2b8:5540:0:0:0:0:0/42
- 2804:2b8:5580:0:0:0:0:0/42
- 2804:2b8:55c0:0:0:0:0:0/42
- 2804:2b8:5600:0:0:0:0:0/42
- 2804:2b8:5640:0:0:0:0:0/42
- 2804:2b8:5680:0:0:0:0:0/42
- 2804:2b8:56c0:0:0:0:0:0/42
- 2804:2b8:5700:0:0:0:0:0/42
- 2804:2b8:5740:0:0:0:0:0/42
- 2804:2b8:5780:0:0:0:0:0/42
- 2804:2b8:57c0:0:0:0:0:0/42
- 2804:2b8:5800:0:0:0:0:0/42
- 2804:2b8:5840:0:0:0:0:0/42
- 2804:2b8:5880:0:0:0:0:0/42
- 2804:2b8:58c0:0:0:0:0:0/42
- 2804:2b8:5900:0:0:0:0:0/42
- 2804:2b8:5940:0:0:0:0:0/42
- 2804:2b8:5980:0:0:0:0:0/42
- 2804:2b8:59c0:0:0:0:0:0/42
- 2804:2b8:5a00:0:0:0:0:0/42
- 2804:2b8:5a40:0:0:0:0:0/42
- 2804:2b8:5a80:0:0:0:0:0/42
- 2804:2b8:5ac0:0:0:0:0:0/42
- 2804:2b8:5b00:0:0:0:0:0/42
- 2804:2b8:5b40:0:0:0:0:0/42
- 2804:2b8:5b80:0:0:0:0:0/42
- 2804:2b8:5bc0:0:0:0:0:0/42
- 2804:2b8:5c00:0:0:0:0:0/42
- 2804:2b8:5c40:0:0:0:0:0/42
- 2804:2b8:5c80:0:0:0:0:0/42
- 2804:2b8:5cc0:0:0:0:0:0/42
- 2804:2b8:5d00:0:0:0:0:0/42
- 2804:2b8:5d40:0:0:0:0:0/42
- 2804:2b8:5d80:0:0:0:0:0/42
- 2804:2b8:5dc0:0:0:0:0:0/42
- 2804:2b8:5e00:0:0:0:0:0/42
- 2804:2b8:5e40:0:0:0:0:0/42
- 2804:2b8:5e80:0:0:0:0:0/42
- 2804:2b8:5ec0:0:0:0:0:0/42
- 2804:2b8:5f00:0:0:0:0:0/42
- 2804:2b8:5f40:0:0:0:0:0/42
- 2804:2b8:5f80:0:0:0:0:0/42
- 2804:2b8:5fc0:0:0:0:0:0/42
- 2804:2b8:6000:0:0:0:0:0/42
- 2804:2b8:6040:0:0:0:0:0/42
- 2804:2b8:6080:0:0:0:0:0/42
- 2804:2b8:60c0:0:0:0:0:0/42
- 2804:2b8:6100:0:0:0:0:0/42
- 2804:2b8:6140:0:0:0:0:0/42
- 2804:2b8:6180:0:0:0:0:0/42
- 2804:2b8:61c0:0:0:0:0:0/42
- 2804:2b8:6200:0:0:0:0:0/42
- 2804:2b8:6240:0:0:0:0:0/42
- 2804:2b8:6280:0:0:0:0:0/42
- 2804:2b8:62c0:0:0:0:0:0/42
- 2804:2b8:6300:0:0:0:0:0/42
- 2804:2b8:6340:0:0:0:0:0/42
- 2804:2b8:6380:0:0:0:0:0/42
- 2804:2b8:63c0:0:0:0:0:0/42
- 2804:2b8:6400:0:0:0:0:0/42
- 2804:2b8:6440:0:0:0:0:0/42
- 2804:2b8:6480:0:0:0:0:0/42
- 2804:2b8:64c0:0:0:0:0:0/42
- 2804:2b8:6500:0:0:0:0:0/42
- 2804:2b8:6540:0:0:0:0:0/42
- 2804:2b8:6580:0:0:0:0:0/42
- 2804:2b8:65c0:0:0:0:0:0/42
- 2804:2b8:6600:0:0:0:0:0/42
- 2804:2b8:6640:0:0:0:0:0/42
- 2804:2b8:6680:0:0:0:0:0/42
- 2804:2b8:66c0:0:0:0:0:0/42
- 2804:2b8:6700:0:0:0:0:0/42
- 2804:2b8:6740:0:0:0:0:0/42
- 2804:2b8:6780:0:0:0:0:0/42
- 2804:2b8:67c0:0:0:0:0:0/42
- 2804:2b8:6800:0:0:0:0:0/42
- 2804:2b8:6840:0:0:0:0:0/42
- 2804:2b8:6880:0:0:0:0:0/42
- 2804:2b8:68c0:0:0:0:0:0/42
- 2804:2b8:6900:0:0:0:0:0/42
- 2804:2b8:6940:0:0:0:0:0/42
- 2804:2b8:6980:0:0:0:0:0/42
- 2804:2b8:69c0:0:0:0:0:0/42
- 2804:2b8:6a00:0:0:0:0:0/42
- 2804:2b8:6a40:0:0:0:0:0/42
- 2804:2b8:6a80:0:0:0:0:0/42
- 2804:2b8:6ac0:0:0:0:0:0/42
- 2804:2b8:6b00:0:0:0:0:0/42
- 2804:2b8:6b40:0:0:0:0:0/42
- 2804:2b8:6b80:0:0:0:0:0/42
- 2804:2b8:6bc0:0:0:0:0:0/42
- 2804:2b8:6c00:0:0:0:0:0/42
- 2804:2b8:6c40:0:0:0:0:0/42
- 2804:2b8:6c80:0:0:0:0:0/42
- 2804:2b8:6cc0:0:0:0:0:0/42
- 2804:2b8:6d00:0:0:0:0:0/42
- 2804:2b8:6d40:0:0:0:0:0/42
- 2804:2b8:6d80:0:0:0:0:0/42
- 2804:2b8:6dc0:0:0:0:0:0/42
- 2804:2b8:6e00:0:0:0:0:0/42
- 2804:2b8:6e40:0:0:0:0:0/42
- 2804:2b8:6e80:0:0:0:0:0/42
- 2804:2b8:6ec0:0:0:0:0:0/42
- 2804:2b8:6f00:0:0:0:0:0/42
- 2804:2b8:6f40:0:0:0:0:0/42
- 2804:2b8:6f80:0:0:0:0:0/42
- 2804:2b8:6fc0:0:0:0:0:0/42
- 2804:2b8:7000:0:0:0:0:0/42
- 2804:2b8:7040:0:0:0:0:0/42
- 2804:2b8:7080:0:0:0:0:0/42
- 2804:2b8:70c0:0:0:0:0:0/42
- 2804:2b8:7100:0:0:0:0:0/42
- 2804:2b8:7140:0:0:0:0:0/42
- 2804:2b8:7180:0:0:0:0:0/42
- 2804:2b8:71c0:0:0:0:0:0/42
- 2804:2b8:7200:0:0:0:0:0/42
- 2804:2b8:7240:0:0:0:0:0/42
- 2804:2b8:7280:0:0:0:0:0/42
- 2804:2b8:72c0:0:0:0:0:0/42
- 2804:2b8:7300:0:0:0:0:0/42
- 2804:2b8:7340:0:0:0:0:0/42
- 2804:2b8:7380:0:0:0:0:0/42
- 2804:2b8:73c0:0:0:0:0:0/42
- 2804:2b8:7400:0:0:0:0:0/42
- 2804:2b8:7440:0:0:0:0:0/42
- 2804:2b8:7480:0:0:0:0:0/42
- 2804:2b8:74c0:0:0:0:0:0/42
- 2804:2b8:7500:0:0:0:0:0/42
- 2804:2b8:7540:0:0:0:0:0/42
- 2804:2b8:7580:0:0:0:0:0/42
- 2804:2b8:75c0:0:0:0:0:0/42
- 2804:2b8:7600:0:0:0:0:0/42
- 2804:2b8:7640:0:0:0:0:0/42
- 2804:2b8:7680:0:0:0:0:0/42
- 2804:2b8:76c0:0:0:0:0:0/42
- 2804:2b8:7700:0:0:0:0:0/42
- 2804:2b8:7740:0:0:0:0:0/42
- 2804:2b8:7780:0:0:0:0:0/42
- 2804:2b8:77c0:0:0:0:0:0/42
- 2804:2b8:7800:0:0:0:0:0/42
- 2804:2b8:7840:0:0:0:0:0/42
- 2804:2b8:7880:0:0:0:0:0/42
- 2804:2b8:78c0:0:0:0:0:0/42
- 2804:2b8:7900:0:0:0:0:0/42
- 2804:2b8:7940:0:0:0:0:0/42
- 2804:2b8:7980:0:0:0:0:0/42
- 2804:2b8:79c0:0:0:0:0:0/42
- 2804:2b8:7a00:0:0:0:0:0/42
- 2804:2b8:7a40:0:0:0:0:0/42
- 2804:2b8:7a80:0:0:0:0:0/42
- 2804:2b8:7ac0:0:0:0:0:0/42
- 2804:2b8:7b00:0:0:0:0:0/42
- 2804:2b8:7b40:0:0:0:0:0/42
- 2804:2b8:7b80:0:0:0:0:0/42
- 2804:2b8:7bc0:0:0:0:0:0/42
- 2804:2b8:7c00:0:0:0:0:0/42
- 2804:2b8:7c40:0:0:0:0:0/42
- 2804:2b8:7c80:0:0:0:0:0/42
- 2804:2b8:7cc0:0:0:0:0:0/42
- 2804:2b8:7d00:0:0:0:0:0/42
- 2804:2b8:7d40:0:0:0:0:0/42
- 2804:2b8:7d80:0:0:0:0:0/42
- 2804:2b8:7dc0:0:0:0:0:0/42
- 2804:2b8:7e00:0:0:0:0:0/42
- 2804:2b8:7e40:0:0:0:0:0/42
- 2804:2b8:7e80:0:0:0:0:0/42
- 2804:2b8:7ec0:0:0:0:0:0/42
- 2804:2b8:7f00:0:0:0:0:0/42
- 2804:2b8:7f40:0:0:0:0:0/42
- 2804:2b8:7f80:0:0:0:0:0/42
- 2804:2b8:7fc0:0:0:0:0:0/42