Summary
| Country
|
 Brazil
|
| Domain
|
r3fibra.com.br |
| Size
|
512 |
| Registry
|
LACNIC |
| Network Name
|
|
Whois
inetnum: 177.37.16.0/22
aut-num: AS270606
abuse-c: MJSSI75
owner: R3 TELECOM
ownerid: 24.867.238/0001-87
responsible: MARIA JOSE SABINO DA SILVA
country: BR
owner-c: MJSSI75
tech-c: DFSOL28
created: 20200408
changed: 20230818
nic-hdl-br: MJSSI75
person: MARIA JOSE SABINO DA SILVA
e-mail: mariasabino@r3fibra.com.br
country: BR
created: 20200313
changed: 20251119
nic-hdl-br: DFSOL28
person: DF Solutions
e-mail: noc@dfsolutions.com.br
country: BR
created: 20211116
changed: 20251016
CIDR IP address subranges within 177.37.18.0/23 subnet
- 177.37.18.0/24
- 177.37.19.0/24