Network topology

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

AS58437

Currently announcedSnapshot awaiting refresh

Mapua Institute of Technology · MAPUAEDU-PH

Last observed10/5/2026, 23:04:50Open ASN profile →

AS58437 relationship topology

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AS58437Mapua Institute of Tech…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9299IPG-AS-AP - Philippine Long Distance Telephone Company

Relationship: Upstream
Observed weight: 346
ASN registration country: Philippines
Latest RIS data: 11/9/2026, 00:00:00

Open AS9299 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
AS9299Observed weight 346	IPG-AS-AP - Philippine Long Distance Telephone Company	Upstream	Philippines	8/25/2019, 00:00:00	11/9/2026, 00:00:00	464	0
AS9658Observed weight 231	ETPI-IDS-AS-AP - Eastern Telecoms Phils., Inc.	Upstream	Philippines	8/25/2019, 00:00:00	11/9/2026, 00:00:00	303	0

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