Network topology

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

AS213559

Currently announcedSnapshot awaiting refresh

asmybv1 MyOffice, s.r.o. · asmybv1

Last observed10/26/2026, 19:21:51Open ASN profile →

AS213559 relationship topology

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AS213559asmybv1 MyOffice, s.r.o.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28725CETIN-AS CETIN a.s.

Relationship: Upstream
Observed weight: 345
ASN registration country: Czechia
Latest RIS data: 10/12/2026, 00:00:00

Open AS28725 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
AS28725Observed weight 345	CETIN-AS CETIN a.s.	Upstream	Czechia	8/28/2019, 00:00:00	10/12/2026, 00:00:00	348	345

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