Network topology

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

AS6254

Currently announcedSnapshot awaiting refresh

EG&G, Inc. · EGGINC

Last observed10/12/2026, 18:58:46Open ASN profile →

AS6254 relationship topology

Showing 4 / 4

AS6254EG&G, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC

Relationship: Upstream
Observed weight: 513
ASN registration country: United States
Latest RIS data: 11/8/2026, 00:00:00

Open AS46887 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS46887Observed weight 513	CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	Upstream	United States	8/19/2019, 00:00:00	11/8/2026, 00:00:00	3,496
AS7015Observed weight 271	COMCAST-7015 - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	11/8/2026, 00:00:00	1,096
AS134469Observed weight 261	DS2PL-AS-AP - Digital Singapore 2 Pte Ltd	Upstream	Singapore	8/19/2019, 00:00:00	11/8/2026, 00:00:00	972
AS940Observed weight 252	Network name pending collection	Downstream	Registration country pending sync	8/19/2019, 00:00:00	11/8/2026, 00:00:00	2,943

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