Network topology

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

AS215380

Currently announcedSnapshot awaiting refresh

Mateusz P. Bzowski trading as "BZOMEX J. BZOWSKI SPOLKA KOMANDYTOWA" · BZOMEX-AS

Last observed10/22/2026, 17:31:37Open ASN profile →

AS215380 relationship topology

Showing 2 / 2

AS215380Mateusz P. Bzowski trad…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12912TMPL T-Mobile Polska S.A.

Relationship: Upstream
Observed weight: 209
ASN registration country: Poland
Latest RIS data: 10/16/2026, 00:00:00

Open AS12912 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	Visible prefixes	Collectors
AS12912Observed weight 209	TMPL T-Mobile Polska S.A.	Upstream	Poland	8/28/2019, 00:00:00	10/16/2026, 00:00:00	1	1
AS57608Observed weight 75	FIBO SA	Upstream	Poland	8/28/2019, 00:00:00	10/14/2026, 00:00:00	1	1

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