Network topology

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

AS45209

Currently announcedSnapshot awaiting refresh

University of the Philippines · UPLB-AS-AP

Last observed11/8/2026, 14:50:19Open ASN profile →

AS45209 relationship topology

Showing 3 / 3

AS45209University of the Phili…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9658ETPI-IDS-AS-AP - Eastern Telecoms Phils., Inc.

Relationship: Upstream
Observed weight: 1
ASN registration country: Philippines
Latest RIS data: 11/8/2026, 00:00:00

Open AS9658 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS9658Observed weight 1	ETPI-IDS-AS-AP - Eastern Telecoms Phils., Inc.	Upstream	Philippines	8/23/2019, 00:00:00	11/8/2026, 00:00:00	1
AS17639Observed weight 1	CONVERGE-AS - Converge ICT Solutions Inc.	Upstream	Philippines	8/23/2019, 00:00:00	11/8/2026, 00:00:00	1
AS9821Observed weight 6	DOST-PH-AP - Department of Science and Technology	Upstream	Philippines	8/23/2019, 00:00:00	10/15/2026, 00:00:00	6

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