Network topology

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

AS23713

Currently announcedSnapshot awaiting refresh

ISC-SEL1 - Internet Systems Consortium, Inc. · ISC-SEL1

Last observed10/1/2026, 13:36:59Open ASN profile →

AS23713 relationship topology

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AS23713Internet Systems Consor…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS401534GATEL-AS - GATEL NETWORK SOLUTION LLC

Relationship: Upstream
Observed weight: 263
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS401534 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS401534Observed weight 263	GATEL-AS - GATEL NETWORK SOLUTION LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	378	0

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