BR
AS263998
ASN263998
Machado & Mascarelo Sonorizacao Ltda · www.simfibra.com.br
BR LACNIC Cable/DSL/ISP Traffic50-100Gbps RatioHeavy Inbound Peering PolicyOpen ScopeNot Disclosed IRRAS-MMTELECOM Looking Glass
9
IPv4 Prefixes
6
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
9
IX Points
6
Facilities
80%
RPKI Valid Rate
Network Topology Upstream/Downstream Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 15
RPKI Valid 12 RPKI Invalid 0 Unsigned / Unknown 3 Sampled 15 / 15

IPv4 Prefixes 9

170.245.200.0/23170.245.201.0/24170.245.202.0/23170.245.203.0/24170.245.200.0/24143.0.84.0/24143.0.85.0/24143.0.86.0/24143.0.87.0/24

IPv6 Prefixes 6

2804:291c::/322804:291c::/362804:291c:600::/402804:291c:1000::/362804:291c:4000::/402804:7424::/32
Facilities 6 Click a point on the map to locate a facility
NameCityCountry
Equinix SP4 - São PauloBarueriBR
Cirion Sao Paulo - SAO1CotiaBR
Ufinet ParaguayAsuncionPY
BR.Digital Curitiba (CTA1)CuritibaBR
Neogrid Datacenter Joinville (Brasil TecPar)JoinvilleBR
Armazém Datacenter - JoinvilleJoinvilleBR
Colocated Networks 30 Shared Data Center
ASNNameType Shared Facility
AS265417 FRASANET TELECOM Cable/DSL/ISP 4/6
AS267121 Atplus Telecom Cable/DSL/ISP 3/6
AS263569 Direct Internet Ltda Cable/DSL/ISP 3/6
AS262907 Brasil TecPar (Avato) Cable/DSL/ISP 3/6
AS262355 VSX Networks NSP 3/6
AS28343 Unifique Telecomunicações Cable/DSL/ISP 3/6
AS14840 BR.Digital NSP 3/6
AS396986 ByteDance Content 2/6
AS273533 FibraRede Gestao e Serviços de Infraestrutura Ltda 2/6
AS273490 FIBRION INTERNET LTDA Cable/DSL/ISP 2/6
AS273478 Sage Networks Content 2/6
AS272501 Cotia Fiber Telecomunicações e Serviços LTDA Cable/DSL/ISP 2/6
AS271203 ZUX NSP 2/6
AS268843 CDNTV TECNOLOGIA Content 2/6
AS268671 RLNET PROVEDOR Cable/DSL/ISP 2/6
AS268624 Gamers Club NSP 2/6
AS267522 GLOBAL BANDA LARGA SERVICOS DE TELECOMUNICACOES Cable/DSL/ISP 2/6
AS267469 W8 Telecom NSP 2/6
AS267335 MUNDIAL TELECOMUNICACAO NSP 2/6
AS266375 R. N. Informatica Ltda - ME Cable/DSL/ISP 2/6
Registration Info
AS Name
SIMFIBRA-BR
Organization
SIM INTERNET PROVEDORES DE INTERNET EIRELI
Registration Date
[email protected] 20260815
Update Date
2026-08-15T19:35:06Z
Raw Whois Data 
aut-num:        AS263998
as-name:        SIMFIBRA-BR
remarks:        *********************************************
remarks:        Global AS-SET (Customers)
member-of:      AS-MMTELECOM
remarks:        *********************************************
remarks:        Internet Exchange
member-of:      AS-IXBR-CE
member-of:      AS-IXBR-PR
member-of:      AS-IXBR-RJ
member-of:      AS-IXBR-RS
member-of:      AS-IXBR-SC
member-of:      AS-IXBR-SP
member-of:      AS-AMS-IX
member-of:      AS-NYIIX
remarks:        *********************************************
descr:          SIM INTERNET PROVEDORES DE INTERNET EIRELI
remarks:        *********************************************
remarks:        Transito IPv4
import:         from AS174 action pref = 250; accept ANY
import:         from AS1031 action pref = 250; accept ANY
import:         from AS3356 action pref = 250; accept ANY
import:         from AS23764 action pref = 250; accept ANY
import:         from AS52468 action pref = 250; accept ANY
import:         from AS268624 action pref = 250; accept ANY
remarks:        *********************************************
remarks:        Transito IPv6
mp-import:      from AS174 action pref = 250; accept ANY
mp-import:      from AS1031 action pref = 250; accept ANY
mp-import:      from AS3356 action pref = 250; accept ANY
mp-import:      from AS23764 action pref = 250; accept ANY
mp-import:      from AS52468 action pref = 250; accept ANY
mp-import:      from AS268624 action pref = 250; accept ANY
remarks:        *********************************************
remarks:        Transito IPv4
export:         to AS174 announce AS-MMTELECOM
export:         to AS1031 announce AS-MMTELECOM
export:         to AS3356 announce AS-MMTELECOM
export:         to AS23764 announce AS-MMTELECOM
export:         to AS52468 announce AS-MMTELECOM
export:         to AS268624 announce AS-MMTELECOM
remarks:        *********************************************
remarks:        Transito IPv6
mp-export:      to AS174 announce AS-MMTELECOM
mp-export:      to AS1031 announce AS-MMTELECOM
mp-export:      to AS3356 announce AS-MMTELECOM
mp-export:      to AS23764 announce AS-MMTELECOM
mp-export:      to AS52468 announce AS-MMTELECOM
mp-export:      to AS268624 announce AS-MMTELECOM
remarks:        *********************************************
remarks:        Peering.db
remarks:        https://www.peeringdb.com/net/14896
remarks:        *********************************************
admin-c:        MMSLT25-NICBR
tech-c:         MMSLT25-NICBR
mnt-by:         MAINT-AS263998
notify:         [email protected]
changed:        [email protected] 20260815
source:         TC
last-modified:  2026-08-15T19:35:06Z




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No match found for a AS263998.


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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