262293 Sistema Oeste de Servicos LTDA, BR
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS52863 UPX TECNOLOGIA LTDA, BR
AS14840 BR.Digital Provider, BR
AS267613 ELETRONET S.A., BR
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR
Downstream Adjacent AS list
AS265249 WOW SERVICOS DE TELECOMUNICACOES EIRELI, BR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4614 AS262293 ORIGIN Originate: 44288 /16.57 Transit: 0 /0.00 Sistema Oeste de Servicos LTDA, BR
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2338 AS262293 Sistema Oeste de Servicos LTDA, BR 39 26 1 14 25 64.10% Prefix AS Path Aggregation Suggestion 131.161.132.0/22 6939 61568 262293 131.161.134.0/23 6939 61568 262293 - Withdrawn - matching aggregate 131.161.132.0/22 6939 61568 262293 138.94.108.0/22 6939 61568 262293 138.94.108.0/23 6939 61568 262293 - Withdrawn - matching aggregate 138.94.108.0/22 6939 61568 262293 138.94.110.0/23 6939 61568 262293 - Withdrawn - matching aggregate 138.94.108.0/22 6939 61568 262293 143.202.240.0/22 6939 61568 262293 143.202.240.0/23 6939 61568 262293 - Withdrawn - matching aggregate 143.202.240.0/22 6939 61568 262293 143.202.242.0/23 6939 61568 262293 - Withdrawn - matching aggregate 143.202.240.0/22 6939 61568 262293 168.232.152.0/22 6939 61568 262293 168.232.152.0/23 6939 61568 262293 - Withdrawn - matching aggregate 168.232.152.0/22 6939 61568 262293 168.232.154.0/23 6939 61568 262293 - Withdrawn - matching aggregate 168.232.152.0/22 6939 61568 262293 170.80.176.0/22 6939 61568 262293 170.80.176.0/23 6939 61568 262293 - Withdrawn - matching aggregate 170.80.176.0/22 6939 61568 262293 170.80.178.0/23 6939 61568 262293 - Withdrawn - matching aggregate 170.80.176.0/22 6939 61568 262293 177.154.192.0/19 6939 61568 262293 177.154.192.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.192.0/24 6939 12956 52863 262293 177.154.196.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.200.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.204.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.208.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.212.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.216.0/22 6939 61568 262293 - Withdrawn - matching aggregate 177.154.192.0/19 6939 61568 262293 177.154.220.0/22 3303 14840 262293 177.154.221.0/24 6939 61568 262293 177.154.223.0/24 293 14840 262293 179.107.224.0/19 6939 61568 262293 179.107.224.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.228.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.232.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.236.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.240.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.244.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.248.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.252.0/22 6939 61568 262293 - Withdrawn - matching aggregate 179.107.224.0/19 6939 61568 262293 179.107.252.0/24 3303 14840 262293 179.107.253.0/24 37100 14840 262293 179.107.254.0/23 37100 14840 262293 + Announce - aggregate of 179.107.254.0/24 (37100 14840 262293) and 179.107.255.0/24 (37100 14840 262293) 179.107.254.0/24 37100 14840 262293 - Withdrawn - aggregated with 179.107.255.0/24 (37100 14840 262293) 179.107.255.0/24 37100 14840 262293 - Withdrawn - aggregated with 179.107.254.0/24 (37100 14840 262293)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS262293 49 More Specifics 56 Total Advertisements Sistema Oeste de Servicos LTDA, BR
131.161.134.0/23 131.161.132.0/22
138.94.108.0/23 138.94.108.0/22
138.94.110.0/23 138.94.108.0/22
143.202.240.0/23 143.202.240.0/22
143.202.242.0/23 143.202.240.0/22
168.232.152.0/23 168.232.152.0/22
168.232.152.0/24 168.232.152.0/22
168.232.154.0/23 168.232.152.0/22
170.80.176.0/23 170.80.176.0/22
170.80.178.0/23 170.80.176.0/22
177.154.192.0/22 177.154.192.0/19
177.154.192.0/23 177.154.192.0/19
177.154.192.0/24 177.154.192.0/19
177.154.194.0/23 177.154.192.0/19
177.154.196.0/22 177.154.192.0/19
177.154.196.0/23 177.154.192.0/19
177.154.198.0/23 177.154.192.0/19
177.154.200.0/22 177.154.192.0/19
177.154.200.0/23 177.154.192.0/19
177.154.202.0/23 177.154.192.0/19
177.154.204.0/22 177.154.192.0/19
177.154.204.0/23 177.154.192.0/19
177.154.206.0/23 177.154.192.0/19
177.154.208.0/22 177.154.192.0/19
177.154.208.0/23 177.154.192.0/19
177.154.210.0/23 177.154.192.0/19
177.154.212.0/22 177.154.192.0/19
177.154.212.0/23 177.154.192.0/19
177.154.214.0/23 177.154.192.0/19
177.154.216.0/22 177.154.192.0/19
177.154.216.0/23 177.154.192.0/19
177.154.218.0/23 177.154.192.0/19
177.154.220.0/22 177.154.192.0/19
177.154.220.0/23 177.154.192.0/19
177.154.221.0/24 177.154.192.0/19
177.154.222.0/23 177.154.192.0/19
179.107.224.0/22 179.107.224.0/19
179.107.228.0/22 179.107.224.0/19
179.107.232.0/22 179.107.224.0/19
179.107.236.0/22 179.107.224.0/19
179.107.240.0/22 179.107.224.0/19
179.107.244.0/22 179.107.224.0/19
179.107.248.0/22 179.107.224.0/19
179.107.251.0/24 179.107.224.0/19
179.107.252.0/22 179.107.224.0/19
179.107.252.0/24 179.107.224.0/19
179.107.253.0/24 179.107.224.0/19
179.107.254.0/24 179.107.224.0/19
179.107.255.0/24 179.107.224.0/19
177.154.196.0/24 177.154.192.0/19
177.154.197.0/24 177.154.192.0/19
177.154.198.0/24 177.154.192.0/19
177.154.199.0/24 177.154.192.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 131.161.134.0/23 Announced
+ 177.154.192.0/23 Announced
+ 177.154.194.0/23 Announced
+ 177.154.196.0/23 Announced
+ 177.154.198.0/23 Announced
+ 177.154.200.0/23 Announced
+ 177.154.202.0/23 Announced
+ 177.154.204.0/23 Announced
+ 177.154.206.0/23 Announced
+ 177.154.208.0/23 Announced
+ 177.154.210.0/23 Announced
+ 177.154.212.0/23 Announced
+ 177.154.214.0/23 Announced
+ 177.154.216.0/23 Announced
+ 177.154.218.0/23 Announced
+ 177.154.220.0/23 Announced
+ 177.154.222.0/23 Announced
+ 179.107.255.0/24 Announced
- 177.154.196.0/24 Withdrawn
- 177.154.197.0/24 Withdrawn
- 177.154.198.0/24 Withdrawn
- 177.154.199.0/24 Withdrawn
whois: 402590
IANA has recorded AS262293 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS262293\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.
% 2026-06-04T14:36:01-03:00 - 2401:2000:6660::13
aut-num: AS262293
owner: Sistema Oeste de Servi�os LTDA
ownerid: 00.713.377/0001-98
responsible: Stella Maris Marques Freire de Medeiros
country: BR
owner-c: SMMFM
routing-c: FEYTO2
abuse-c: FEYTO2
created: 20120712
changed: 20200102
inetnum: 177.154.192.0/19
inetnum: 2804:a80::/32
inetnum: 179.107.224.0/19
inetnum: 131.161.132.0/22
inetnum: 138.94.108.0/22
inetnum: 143.202.240.0/22
inetnum: 168.232.152.0/22
inetnum: 170.80.176.0/22
as-in: from AS61832 100 accept ANY
as-in: from AS61568 100 accept ANY
as-in: from AS264144 100 accept ANY
as-out: to AS61832 announce AS262293
as-out: to AS61568 announce AS262293
as-out: to AS264144 announce AS262293
nic-hdl-br: SMMFM
person: Stella Maris Marques Freire de Medeiros
e-mail: noctcmtelecom@tcm10.com.br
country: BR
created: 20090722
changed: 20250114
nic-hdl-br: FEYTO2
person: FERNANDO YUJI TORRIELI
e-mail: fytsp@hotmail.com
country: BR
created: 20090228
changed: 20220728
% 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.