Network topology

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

AS24154

Currently announcedSnapshot awaiting refresh

APBT-AS-TW - Asia Pacific Broadband Fixed Lines Co., Ltd. · APBT-AS-TW

Last observed10/1/2026, 14:57:58Open ASN profile →

AS24154 relationship topology

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AS24154Asia Pacific Broadband …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS17709APT

Relationship: Upstream
Observed weight: 1,114
ASN registration country: Taiwan
Latest RIS data: 11/1/2026, 16:00:00

Open AS17709 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS17709Observed weight 1,114	APT	Upstream	Taiwan	8/21/2019, 00:00:00	11/1/2026, 16:00:00	108,727	3,271

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