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.
AS271462 1 More Specifics 2 Total Advertisements IGOR D DA SILVA, BR
181.233.120.0/24 181.233.120.0/22
181.233.121.0/24 181.233.120.0/22
181.233.122.0/24 181.233.120.0/22
181.233.123.0/24 181.233.120.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 181.233.120.0/22 Announced
- 181.233.121.0/24 Withdrawn
- 181.233.122.0/24 Withdrawn
- 181.233.123.0/24 Withdrawn
whois: 402551
IANA has recorded AS271462 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS271462\n % IP Client: 2401:2000:6660::13
% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-05-28T15:48:25-03:00 - 2401:2000:6660::13
% No match for AS271462
% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.