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AS28109

FUNDASUR

Argentina (AR)

ASN Information

AS NumberAS28109
AS NameAS28109
OrganizationAS28109 - FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR)
Also known asFUNDASUR
CountryArgentina (AR)
RegistryLACNIC
ASN TypeEducational/Research
Last Seen
Announcement Count3
IPv4 Prefix Count2
IPv6 Prefix Count1
RPKI StatusValid ×2Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttp://www.criba.edu.ar ↗

AS Path to AS28109

  1. 49544i3Dnet i3D.net B.V
  2. 7049AS7049 - Silica Networks Argentina S.A.
  3. 28109Origin

Most common path, seen 18× in route collector data, latest at a collector in Eugene, OR (2026-10-23 12:42:02 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 23 peer session(s)São Paulo: 36 peer session(s)Johannesburg: 41 peer session(s)Singapore: 45 peer session(s)Amsterdam: 51 peer session(s)London: 64 peer session(s)Eugene, OR: 114 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 (3)

View All →
PrefixFamilyRPKILast Seen
190.124.192.0/20IPv4ValidNot looked up yet
190.124.208.0/21IPv4ValidNot looked up yet
2801:0:90::/48IPv6Not checkedNot looked up yet

Peers (1)

View All →
ASNameRelationshipPathsLast Seen
AS7049AS7049 - Silica Networks Argentina S.A.Upstream (inferred)559

Neighbours seen next to AS28109 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
AR-IX Cabase - ArgentinaArgentina, AR200.14.37.122001:13c7:6009::121GYes

IX ports registered by AS28109 (self-reported by the network).

Interconnection Facilities (1)

FacilityCityCountry
Cabase BHBBahía BlancaArgentina

Data centres where AS28109 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
ContractPrivate Only
Traffic100-1000Mbps
Traffic ratioMostly Inbound
Geographic scopeRegional
Max prefixes (IPv4 / IPv6)2 / 1
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (1)

RoleNameEmailPhone
TechnicalNOCnoc@criba.edu.ar+542914861666

Only contacts the network has chosen to publish are shown.

Upstreams (1)

ASNameRelationshipPathsLast Seen
AS7049AS7049 - Silica Networks Argentina S.A.Upstream (inferred)559

Downstreams (0)

No downstream ASNs found for AS28109 in current data sources.

Registry and network details

Registered holderAS28109 - FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR)
RegisteredYes
Peering policyOpen
IRR AS-setNot available
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges1
Facilities1
Network profile updated

Data updated . See limitations.