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AS266124

Marcio Eiji Yasue

Brazil (BR)

ASN Information

AS NumberAS266124
AS NameAS266124
OrganizationAS266124 - AtivaNet Telecom Ltda
Also known asNot available
CountryBrazil (BR)
RegistryLACNIC
ASN TypeNot available
Last Seen
Announcement Count8
IPv4 Prefix Count7
IPv6 Prefix Count1
RPKI StatusNotFound ×7Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttp://www.ativanetms.com.br ↗

AS Path to AS266124

  1. 49544—
  2. 262355—
  3. 274685AS274685 - HS TELECOMUNICACAO E TECNOLOGIA LTDA
  4. 266124Origin

Most common path, seen 15× in route collector data, latest at a collector in Johannesburg (2026-10-21 17:05:32 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 12 peer session(s)São Paulo: 19 peer session(s)Johannesburg: 22 peer session(s)Singapore: 23 peer session(s)Amsterdam: 25 peer session(s)London: 34 peer session(s)Eugene, OR: 58 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 (8)

View All →
PrefixFamilyRPKILast Seen
45.5.240.0/22IPv4NotFoundNot looked up yet
45.5.240.0/23IPv4NotFoundNot looked up yet
45.5.240.0/24IPv4NotFoundNot looked up yet
45.5.241.0/24IPv4NotFoundNot looked up yet
45.5.242.0/23IPv4NotFoundNot looked up yet
45.5.242.0/24IPv4NotFoundNot looked up yet
45.5.243.0/24IPv4NotFoundNot looked up yet
2804:3b04::/32IPv6Not checkedNot looked up yet

Peers (26)

View All →
ASNameRelationshipPathsLast Seen
AS274685AS274685 - HS TELECOMUNICACAO E TECNOLOGIA LTDAUpstream (inferred)584
AS267973AS267973 - G.V.R. TELECOMUNICACOES E SERVICOS LTDA - MEUpstream (inferred)293
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)10
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)10
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)10
AS16552DIGICERT - Tiggee LLCUpstream (inferred)5
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)5
AS35280F5 F5 Networks SARLUpstream (inferred)5

Neighbours seen next to AS266124 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, BR187.16.209.562001:12f8::209:5610GYes

IX ports registered by AS266124 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS266124.

Data centres where AS266124 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic10-20Gbps
Traffic ratioBalanced
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)1 / 1
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (1)

RoleNameEmailPhone
NOCRobson Ruotolo Palharinirobsonpalharini@hotmail.com+5567999965140

Only contacts the network has chosen to publish are shown.

Upstreams (18)

View all →
ASNameRelationshipPathsLast Seen
AS274685AS274685 - HS TELECOMUNICACAO E TECNOLOGIA LTDAUpstream (inferred)584
AS267973AS267973 - G.V.R. TELECOMUNICACOES E SERVICOS LTDA - MEUpstream (inferred)293
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)10
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)10
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)10
AS16552DIGICERT - Tiggee LLCUpstream (inferred)5
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)5
AS35280F5 F5 Networks SARLUpstream (inferred)5
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)5
AS60503FNXTEC FNX Tecnologia LTDAUpstream (inferred)5
AS61832AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.AUpstream (inferred)5
AS263541AS263541 - IMF NETWORK DATA LTDA - MEUpstream (inferred)5

Downstreams (0)

No downstream ASNs found for AS266124 in current data sources.

Registry and network details

Registered holderAS266124 - AtivaNet Telecom Ltda
RegisteredYes
Peering policyOpen
IRR AS-setNot available
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges1
Facilities0
Network profile updated

Data updated . See limitations.