Network topology

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

AS52176

Currently announcedSnapshot awaiting refresh

TTC-CZ TTC TELEKOMUNIKACE s.r.o. · TTC-CZ

Last observed10/28/2026, 06:32:56Open ASN profile →

AS52176 relationship topology

Showing 2 / 2

AS52176TTC-CZ TTC TELEKOMUNIKA…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS39392SuperNetwork SH.cz s.r.o.

Relationship: Upstream / Downstream
Observed weight: 306
ASN registration country: Czechia
Latest RIS data: 11/1/2026, 00:00:00

Open AS39392 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS39392Observed weight 306	SuperNetwork SH.cz s.r.o.	Upstream / Downstream	Czechia	8/25/2019, 00:00:00	11/1/2026, 00:00:00	248	342
AS29208Observed weight 232	QUANTCOM-AS Quantcom, a.s.	Upstream	Czechia	8/25/2019, 00:00:00	11/1/2026, 00:00:00	516	0

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