Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS47616

Currently announcedSnapshot awaiting refresh

CERTH Center for Research and Technology Hellas (CERTH) · CERTH

Last observed10/4/2026, 06:08:29Open ASN profile →

AS47616 relationship topology

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AS47616CERTH Center for Resear…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5408GR-NET National Infrastructures for Research and Technology S.A.

Relationship: Upstream
Observed weight: 369
ASN registration country: Greece
Latest RIS data: 10/3/2026, 00:00:00

Open AS5408 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5408Observed weight 369	GR-NET National Infrastructures for Research and Technology S.A.	Upstream	Greece	8/23/2019, 00:00:00	10/3/2026, 00:00:00	345	342

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context