This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS28310 2 More Specifics 2 Total Advertisements Smart Telecomunicações e Serviços Ltda.
189.21.17.0/24 189.0.0.0/11
189.39.112.0/24 189.32.0.0/11
whois: 402332
IANA has recorded AS28310 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS28310\n % Joint Whois - whois.lacnic.net
% This server accepts single ASN, IPv4 or IPv6 queries
Query rate limit exceeded