263656 BRSULNET TELECOM LTDA, BR
Adjacency: 10 Upstream: 5 Downstream: 5
Upstream Adjacent AS list
AS10429 TELEFONICA BRASIL S.A, BR
AS6939 HURRICANE, US
AS174 COGENT-174, US
AS3356 LEVEL3, US
AS28283 Adylnet Telecom, BR
Downstream Adjacent AS list
AS271753 PENSOUNET TELECOM LTDA, BR
AS264061 Municipio de Caxias do Sul, BR
AS265059 TV CABO SAO PAULO LTDA, BR
AS264157 GUAREZE FIBRA LTDA, BR
AS266489 ZANCHET E PAIM TELECOM LTDA ME, BR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7077 AS263656 ORG+TRN Originate: 19456 /17.75 Transit: 3584 /20.19 BRSULNET TELECOM 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 % 9342 AS263656 BRSULNET TELECOM LTDA, BR 18 10 5 13 5 27.78% Prefix AS Path Aggregation Suggestion 38.210.180.0/22 37100 28283 263656 38.250.64.0/20 3257 174 263656 168.197.76.0/22 37100 28283 263656 168.197.76.0/22 6939 263656 + Announce - aggregate of 168.197.76.0/23 (6939 263656) and 168.197.78.0/23 (6939 263656) 168.197.76.0/23 6939 263656 - Withdrawn - aggregated with 168.197.78.0/23 (6939 263656) 168.197.78.0/23 6939 263656 - Withdrawn - aggregated with 168.197.76.0/23 (6939 263656) 177.52.144.0/21 37100 28283 263656 177.52.144.0/21 6939 263656 + Announce - aggregate of 177.52.144.0/22 (6939 263656) and 177.52.148.0/22 (6939 263656) 177.52.144.0/22 6939 263656 - Withdrawn - aggregated with 177.52.148.0/22 (6939 263656) 177.52.148.0/22 6939 263656 - Withdrawn - aggregated with 177.52.144.0/22 (6939 263656) 177.66.28.0/22 37100 28283 263656 177.66.28.0/22 6939 263656 + Announce - aggregate of 177.66.28.0/23 (6939 263656) and 177.66.30.0/23 (6939 263656) 177.66.28.0/23 6939 263656 - Withdrawn - aggregated with 177.66.30.0/23 (6939 263656) 177.66.30.0/23 6939 263656 - Withdrawn - aggregated with 177.66.28.0/23 (6939 263656) 200.215.160.0/22 37100 28283 263656 200.215.160.0/22 6939 263656 + Announce - aggregate of 200.215.160.0/23 (6939 263656) and 200.215.162.0/23 (6939 263656) 200.215.160.0/23 6939 263656 - Withdrawn - aggregated with 200.215.162.0/23 (6939 263656) 200.215.162.0/23 6939 263656 - Withdrawn - aggregated with 200.215.160.0/23 (6939 263656) 201.139.84.0/22 37100 28283 263656 201.139.84.0/22 6939 263656 + Announce - aggregate of 201.139.84.0/23 (6939 263656) and 201.139.86.0/23 (6939 263656) 201.139.84.0/23 6939 263656 - Withdrawn - aggregated with 201.139.86.0/23 (6939 263656) 201.139.86.0/23 6939 263656 - Withdrawn - aggregated with 201.139.84.0/23 (6939 263656) 206.0.8.0/21 37100 28283 263656
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS263656 25 More Specifics 30 Total Advertisements BRSULNET TELECOM LTDA, BR
168.197.76.0/24 168.197.76.0/22
168.197.77.0/24 168.197.76.0/22
168.197.78.0/24 168.197.76.0/22
168.197.79.0/24 168.197.76.0/22
177.52.144.0/24 177.52.144.0/21
177.52.145.0/24 177.52.144.0/21
177.52.146.0/24 177.52.144.0/21
177.52.147.0/24 177.52.144.0/21
177.52.148.0/24 177.52.144.0/21
177.52.149.0/24 177.52.144.0/21
177.52.150.0/24 177.52.144.0/21
177.52.151.0/24 177.52.144.0/21
177.66.28.0/24 177.66.28.0/22
177.66.29.0/24 177.66.28.0/22
177.66.30.0/24 177.66.28.0/22
177.66.31.0/24 177.66.28.0/22
200.215.160.0/24 200.215.160.0/22
200.215.161.0/24 200.215.160.0/22
200.215.162.0/24 200.215.160.0/22
200.215.163.0/24 200.215.160.0/22
201.139.84.0/24 201.139.84.0/22
201.139.85.0/24 201.139.84.0/22
201.139.86.0/24 201.139.84.0/22
201.139.87.0/24 201.139.84.0/22
206.0.8.0/21 206.0.0.0/15
206.0.8.0/22 206.0.0.0/15
206.0.12.0/22 206.0.0.0/15
206.0.14.0/24 206.0.0.0/15
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 168.197.76.0/24 Announced
+ 168.197.79.0/24 Announced
+ 200.215.160.0/24 Announced
+ 201.139.86.0/24 Announced
- 206.0.8.0/22 Withdrawn
- 206.0.12.0/22 Withdrawn
- 206.0.14.0/24 Withdrawn
whois: 402551
IANA has recorded AS263656 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS263656\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.
% 2026-05-27T17:56:19-03:00 - 2401:2000:6660::13
aut-num: AS263656
owner: BRSULNET TELECOM LTDA
ownerid: 13.338.689/0001-00
responsible: ANDRE BACHA
country: BR
owner-c: BRTEL7
routing-c: BRTEL7
abuse-c: BRTEL7
created: 20131106
changed: 20190123
inetnum: 177.66.28.0/22
inetnum: 2804:10fc::/32
inetnum: 200.215.160.0/22
inetnum: 168.197.76.0/22
inetnum: 177.52.144.0/21
inetnum: 201.139.84.0/22
as-in: from AS28283 100 accept ANY
as-in: from AS28146 100 accept ANY
as-in: from AS264157 100 accept AS264157
as-in: from AS266489 100 accept AS266489
as-in: from AS262752 100 accept AS262752
as-out: to AS28283 announce AS263656 AS264157 AS266489 AS262752
as-out: to AS28146 announce AS263656 AS264157 AS266489 AS262752
as-out: to AS264157 announce ANY
as-out: to AS266489 announce ANY
as-out: to AS262752 announce ANY
nic-hdl-br: BRTEL7
person: BRSULNET TELECOM
e-mail: brsulnet@brsulnet.com.br
country: BR
created: 20110125
changed: 20140422
% 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.