Network topology

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

AS4898

Currently announcedSnapshot awaiting refresh

Opentable, Inc. · OPENTABLE-AS

Last observed9/29/2026, 12:32:56Open ASN profile →

AS4898 relationship topology

Showing 3 / 3

AS4898Opentable, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2734CORESITE - CoreSite

Relationship: Upstream
Observed weight: 523
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS2734 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
AS2734Observed weight 523	CORESITE - CoreSite	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	699
AS1828Observed weight 28	UNITAS - Unitas Global	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	50
AS3356Observed weight 2	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	2

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