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Summary
| Country |
 Brazil
|
| Domain | matek.inf.br |
| Size | 512 |
| Registry | LACNIC |
| Network Name |
Whois
inetnum: 143.0.72.0/22
aut-num: AS264004
abuse-c: TIAVI13
owner: Matek Solu��es de Informatica Ltda
ownerid: 10.208.638/0001-76
responsible: Tiago �vila
country: BR
owner-c: TIAVI13
tech-c: JRMME33
inetrev: 143.0.72.0/22
nserver: ns1.matek.inf.br
nsstat: 20251207 AA
nslastaa: 20251207
nserver: ns2.matek.inf.br
nsstat: 20251207 AA
nslastaa: 20251207
created: 20150911
changed: 20250626
nic-hdl-br: TIAVI13
person: Tiago Avila
e-mail: sac@matek.inf.br
country: BR
created: 20140918
changed: 20190308
nic-hdl-br: JRMME33
person: JUNIOR RICARDO MORAES ME
e-mail: noc@jmnetwork.solutions
country: BR
created: 20200708
changed: 20211213CIDR IP address subranges within 143.0.74.0/23 subnet
- 143.0.74.0/24
- 143.0.75.0/24