Network topology

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

AS45773

Currently announcedSnapshot awaiting refresh

HECPERN-AS-PK - PERN AS Content Servie Provider, Islamabad, Pakistan · HECPERN-AS-PK

Last observed10/4/2026, 00:43:54Open ASN profile →

AS45773 relationship topology

Showing 3 / 3

AS45773PERN AS Content Servie …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS17557PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited

Relationship: Upstream
Observed weight: 1,040
ASN registration country: Pakistan
Latest RIS data: 11/2/2026, 00:00:00

Open AS17557 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS17557Observed weight 1,040	PKTELECOM-AS-PK - Pakistan Telecommunication Company Limited	Upstream	Pakistan	8/23/2019, 00:00:00	11/2/2026, 00:00:00	13,511	1,099
AS38193Observed weight 741	TWA-AS-AP - Transworld Associates (Pvt.) Ltd.	Upstream	Pakistan	8/23/2019, 00:00:00	11/2/2026, 00:00:00	5,331	13,450
AS24490Observed weight 12	TEIN2-SG-AP	Upstream	China	8/23/2019, 00:00:00	11/2/2026, 00:00:00	43	425

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