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AS28154

AR TELECOM

Brazil (BR)

ASN Information

AS NumberAS28154
AS NameAS28154
OrganizationAS28154 - AR TELECOM PROVEDOR DE INTERNET LTDA
Also known asAR TELECOM
CountryBrazil (BR)
RegistryLACNIC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count36
IPv4 Prefix Count32
IPv6 Prefix Count4
RPKI StatusValid ×27Unknown (could not be determined) ×9
IRR RecordsView IRR route objects
Websitehttps://artelecom.com.br ↗

AS Path to AS28154

  1. 37271—
  2. 3356—
  3. 52468AS52468 - UFINET PANAMA S.A.
  4. 28154Origin

Most common path, seen 8× in route collector data, latest at a collector in London (2026-10-21 09:21:00 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 19 peer session(s)Singapore: 23 peer session(s)Amsterdam: 25 peer session(s)Johannesburg: 25 peer session(s)London: 34 peer session(s)Eugene, OR: 57 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (36)

View All →
PrefixFamilyRPKILast Seen
177.54.64.0/20IPv4ValidNot looked up yet
177.54.64.0/21IPv4ValidNot looked up yet
177.54.64.0/22IPv4ValidNot looked up yet
177.54.65.0/24IPv4Not checkedNot looked up yet
177.54.66.0/24IPv4ValidNot looked up yet
177.54.67.0/24IPv4ValidNot looked up yet
177.54.68.0/22IPv4ValidNot looked up yet
177.54.69.0/24IPv4ValidNot looked up yet

Peers (41)

View All →
ASNameRelationshipPathsLast Seen
AS52468AS52468 - UFINET PANAMA S.A.Upstream (inferred)364
AS16735AS16735 - ALGAR TELECOM S/AUpstream (inferred)194
AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SAUpstream (inferred)142
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)33
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)11
AS35280F5 F5 Networks SARLUpstream (inferred)6
AS53013AS53013 - UFINET BRASIL S.A.Upstream (inferred)5
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)4

Neighbours seen next to AS28154 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (1)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
IX.br (PTT.br) São PauloSão Paulo/SP, BR187.16.217.1552001:12f8::217:15510GNo

IX ports registered by AS28154 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS28154.

Data centres where AS28154 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS28154
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic20-50Gbps
Traffic ratioMostly Inbound
Geographic scopeSouth America
Max prefixes (IPv4 / IPv6)60 / 30
Unicast / IPv6 / MulticastYes / Yes / No
Looking glasshttps://lg.artelecom.com.br ↗
Route serverNot available

Contact Information (5)

RoleNameEmailPhone
NOCIgor Dibigor.dib@artelecom.com.br+5535999645697
PolicyBGP Adminnoc@artelecom.com.br+551936562753
Abuseartelecomnoc@artelecom.com.br+551936562753
SalesIgor Dibnoc@artelecom.com.br+551936562753
Public RelationsIgor Dibigor.dib@artelecom.com.br+551936562753

Only contacts the network has chosen to publish are shown.

Upstreams (31)

View all →
ASNameRelationshipPathsLast Seen
AS52468AS52468 - UFINET PANAMA S.A.Upstream (inferred)364
AS16735AS16735 - ALGAR TELECOM S/AUpstream (inferred)194
AS28649AS28649 - Desktop Sigmanet Comunicacao Multimidia SAUpstream (inferred)142
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)33
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)11
AS35280F5 F5 Networks SARLUpstream (inferred)6
AS53013AS53013 - UFINET BRASIL S.A.Upstream (inferred)5
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)4
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)4
AS199524GCORE G-Core Labs S.A.Upstream (inferred)4
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)4
AS7195AS7195 - EDGEUNO S.A.SUpstream (inferred)2

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS262540—Downstream (inferred)Inferred—

Registry and network details

Registered holderAS28154 - AR TELECOM PROVEDOR DE INTERNET LTDA
RegisteredYes
Peering policyOpen
IRR AS-setAS28154
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges1
Facilities0
Network profile updated

Data updated . See limitations.