This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
whois: 402332
IANA has recorded AS28310 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28310\n % IP Client: 2401:2000:6660::13
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% 2026-04-23T00:42:18-03:00 - 2401:2000:6660::13
aut-num: AS28310
owner: ALGAR TELECOM S/A
ownerid: 71.208.516/0001-74
responsible: Diretoria de Planejamento e Tecnologia
country: BR
owner-c: ALTSA49
routing-c: CNORE
abuse-c: CST87
created: 20070710
changed: 20250728
inetnum: 189.39.112.0/20
inetnum: 177.38.32.0/21
inetnum: 2804:724::/32
inetnum: 200.215.168.0/22
inetnum: 170.254.148.0/22
nic-hdl-br: ALTSA49
person: ALGAR TELECOM S/A
e-mail: registrobr@algar.com.br
country: BR
created: 20140820
changed: 20250609
nic-hdl-br: CNORE
person: CTBC - N�cleo de Opera��es de Redes
e-mail: suporte-dados@algartelecom.com.br
country: BR
created: 20190409
changed: 20190603
nic-hdl-br: CST87
person: Computer Security Incident Response Team
e-mail: abuse@algartelecom.com.br
country: BR
created: 20051208
changed: 20141114
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